packages feed

manatee (empty) → 0.0.1

raw patch · 18 files changed

+4445/−0 lines, 18 filesdep +basedep +cairodep +containerssetup-changed

Dependencies added: base, cairo, containers, dbus-client, dbus-core, directory, gtk, gtk-serialized-event, manatee-core, mtl, stm, template-haskell, text, unix, utf8-string

Files

+ LICENSE view
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+ Main.hs view
@@ -0,0 +1,27 @@+-- Author:     Andy Stewart <lazycat.manatee@gmail.com>+-- Maintainer: Andy Stewart <lazycat.manatee@gmail.com>+--+-- Copyright (C) 2010 Andy Stewart, all rights reserved.+-- +-- This program is free software: you can redistribute it and/or modify+-- it under the terms of the GNU General Public License as published by+-- the Free Software Foundation, either version 3 of the License, or+-- any later version.+-- +-- This program is distributed in the hope that it will be useful,+-- but WITHOUT ANY WARRANTY; without even the implied warranty of+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the+-- GNU General Public License for more details.+-- +-- You should have received a copy of the GNU General Public License+-- along with this program.  If not, see <http://www.gnu.org/licenses/>.++{-# LANGUAGE ExistentialQuantification, DeriveDataTypeable, TypeSynonymInstances, RankNTypes, FlexibleInstances #-}+{-# LANGUAGE OverloadedStrings #-}+module Main where++import Manatee.Daemon++-- | main entry.+main :: IO ()+main = daemonMain
+ Manatee/Action/Basic.hs view
@@ -0,0 +1,418 @@+-- Author:     Andy Stewart <lazycat.manatee@gmail.com>+-- Maintainer: Andy Stewart <lazycat.manatee@gmail.com>+-- +-- Copyright (C) 2010 Andy Stewart, all rights reserved.+-- +-- This program is free software: you can redistribute it and/or modify+-- it under the terms of the GNU General Public License as published by+-- the Free Software Foundation, either version 3 of the License, or+-- any later version.+-- +-- This program is distributed in the hope that it will be useful,+-- but WITHOUT ANY WARRANTY; without even the implied warranty of+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the+-- GNU General Public License for more details.+-- +-- You should have received a copy of the GNU General Public License+-- along with this program.  If not, see <http://www.gnu.org/licenses/>.++{-# LANGUAGE ExistentialQuantification, DeriveDataTypeable, TypeSynonymInstances, RankNTypes, FlexibleInstances #-}+{-# LANGUAGE OverloadedStrings #-}+module Manatee.Action.Basic where++import Control.Applicative hiding (empty)+import Control.Concurrent.MVar+import Control.Concurrent.STM.TVar+import Control.Monad.State+import DBus.Client hiding (Signal)+import Data.Text.Lazy (Text)+import Graphics.UI.Gtk hiding (Action, Frame, Window)+import Manatee.Action.Tabbar+import Manatee.Core.DBus+import Manatee.Core.Types+import Manatee.Toolkit.General.Basic+import Manatee.Toolkit.General.List+import Manatee.Toolkit.General.Maybe+import Manatee.Toolkit.General.Process+import Manatee.Toolkit.General.STM+import Manatee.Toolkit.General.Seq+import Manatee.Toolkit.General.State+import Manatee.Toolkit.Gtk.Container+import Manatee.Toolkit.Gtk.Editable+import Manatee.Toolkit.Gtk.Gtk+import Manatee.Toolkit.Widget.Interactivebar+import Manatee.Toolkit.Widget.NotebookTab+import Manatee.Toolkit.Widget.PopupWindow+import Manatee.Types+import Manatee.UI.FocusNotifier+import Manatee.UI.Frame+import Manatee.UI.UIFrame+import Manatee.UI.Window hiding (windowNew)+import System.Posix.Types (ProcessID)++import qualified Data.Foldable as F+import qualified Data.Map as M+import qualified Data.Set as Set+import qualified Graphics.UI.Gtk as Gtk+import qualified Manatee.Toolkit.Data.ListZipper as LZ++type PageActionInputArgs = (Window, (TVar SignalBoxList, (TVar PageId, TVar SignalBoxId)))++-- | Run action.+runAction :: Environment -> Action -> IO ()+runAction env (Action {actionFun = fun}) =+  envGet env >>= fun >>= envPut env  ++(==>) :: forall a b . (ActionInputArgs a, ActionOutputArgs b) => Text -> (a -> IO b) -> (Text, Action)+key ==> command = (key, Action command)++-- | Build socket frame.+socketFrameNew :: IO Gtk.Frame+socketFrameNew = frameNewWithShadowType Nothing++-- | Create new signal box.+signalBoxNew :: UIFrame -> WindowId -> TVar SignalBoxId -> TVar SignalBoxList -> IO SignalBox+signalBoxNew uiFrame windowId signalBoxCounter signalBoxList = do+  -- Ticker signal box counter.+  signalBoxId <- tickTVarIO signalBoxCounter++  -- Create signal box.+  let signalBox = SignalBox signalBoxId uiFrame windowId++  -- Add new SignalBox to list.+  runTVarStateT signalBoxList $ put . Set.insert signalBox++  return signalBox++-- | Clone tabs.+cloneTabs :: Window -> Client -> TVar Tabbar -> TVar SignalBoxList -> TVar SignalBoxId -> [(PageModeName, ProcessID, PageId)] -> IO ()+cloneTabs window client tabbarTVar signalBoxList sId = +  mapM_ (cloneTab window client tabbarTVar signalBoxList sId)++-- | Clone tab.+cloneTab :: Window -> Client -> TVar Tabbar -> TVar SignalBoxList -> TVar SignalBoxId -> (PageModeName, ProcessID, PageId) -> IO ()+cloneTab  window client tabbarTVar signalBoxList sId (modeName, processId, pageId) = do+  let windowId = windowGetId window+      notebook = windowNotebook window++  -- Create new socket frame.+  uiFrame <- uiFrameStick notebook Nothing+    +  -- Create signal box.+  signalBox <- signalBoxNew uiFrame windowId sId signalBoxList++  -- Add page id information to tabbar,+  -- then will replace other information after render page create. +  -- And make sure render page will insert at correct place when call 'daemonHandleNewPageConfirm'.+  modifyTVarIO tabbarTVar (tabbarAddTab windowId modeName (Tab 0 pageId 0 0 uiFrame))+                             +  -- Send `ReparentRenderPage` signal.+  mkRenderSignal client processId CloneRenderPage (CloneRenderPageArgs pageId (signalBoxId signalBox))++-- | Synchronization tab name.+syncTabName :: Environment -> WindowId -> IO ()+syncTabName env windowId = do+  (tabbar, (BufferList bufferList)) <- envGet env++  tabbarGetTabInfo tabbar windowId +    ?>= \ (modeName, tabSeq) -> +        M.lookup modeName bufferList +    ?>= \ seqBuffer -> do+        let nameList = map bufferName $ F.toList seqBuffer+        zipWithIndexM_ nameList $ \name index -> do+            maybeIndex tabSeq index ?>= \tab -> +                notebookTabSetName (uiFrameNotebookTab $ tabUIFrame tab) name++-- | Get current interactivebar.+getCurrentInteractivebar :: Environment -> IO (Maybe Interactivebar)+getCurrentInteractivebar env = +  getCurrentUIFrame env >?>=> +      (return . Just . uiFrameInteractivebar)++-- | Get current uiFrame.+getCurrentUIFrame :: Environment -> IO (Maybe UIFrame)+getCurrentUIFrame env = +  getCurrentTab env >?>=> \ tab -> return $ Just (tabUIFrame tab)++-- | Get page mode name of specify window.+getWindowPageModeName :: Environment -> Window -> IO (Maybe PageModeName)  +getWindowPageModeName env window = do+  tabbar <- envGet env+  return $ tabbarGetPageModeName tabbar (windowGetId window)++-- | Get current tab.+getCurrentTab :: Environment -> IO (Maybe Tab)+getCurrentTab env = do+  (tabbar, window) <- envGet env++  tabbarGetTabSeq tabbar (windowGetId window) ?>=> \ tabSeq -> do+      currentPageIndex <- notebookGetCurrentPage (windowNotebook window)+      return $ maybeIndex tabSeq currentPageIndex++-- | Get next window.+getNextWindow :: WindowList -> Maybe Window       +getNextWindow windowList+    | LZ.length windowList <= 1+        = Nothing+    | otherwise+        = LZ.getRightCircular windowList++-- | Action in next window.+withNextWindow :: Environment -> (Window -> IO ()) -> IO ()+withNextWindow env action = do+  windowList <- envGet env+  +  case getNextWindow windowList of+    Just win -> action win+    Nothing  -> message env "Just current window exist."++-- | Display message.+message :: Environment -> String -> IO ()+message env output = +  getCurrentUIFrame env >?>= \frame ->+    uiFrameShowOutputbar frame output++-- | Focus current tab..+focusCurrentTab :: Environment -> IO ()+focusCurrentTab env = do+  client <- envGet env+  +  -- Exit popup window.+  popupWindowExit_ env++  -- Send `FocusRenderPage` signal to focus page.+  getCurrentTab env >?>= \ Tab {tabProcessId = processId+                               ,tabPlugId    = plugId} ->+          mkRenderSignal client processId FocusRenderPage (FocusRenderPageArgs plugId)++-- | Init anything view.+anythingInitStartup :: Frame -> VBox -> Interactivebar -> IO ()+anythingInitStartup frame anythingBox interactivebar = do+  -- Clean first.+  containerRemoveAll frame+  containerRemoveAll anythingBox++  -- Add box and interactivebar.+  interactivebarSetTitle interactivebar "Search "+  interactivebarSetContent interactivebar "" -- clean input+  interactivebarShow anythingBox interactivebar+  frame `containerAdd` anythingBox+  widgetShowAll anythingBox++  -- Start anything process.+  startupAnything (SpawnAnythingProcessArgs GlobalSearchArgs)++-- | Remove tabs match window id. +removeTabs :: Tabbar -> Client -> Window -> IO Tabbar    +removeTabs (Tabbar tabbar) client window = do+  let windowId = windowGetId window+      notebook = windowNotebook window+      +  -- Remove all tab widget from notebook.+  containerRemoveAll notebook++  -- Send tab destroy signal to child process. +  forM_ (tabbarGetTabList windowId (Tabbar tabbar)) $ +    \ Tab {tabProcessId = processId+          ,tabPageId    = pageId+          ,tabPlugId    = plugId} -> +    mkRenderSignal client processId DestroyRenderPage (DestroyRenderPageArgs pageId plugId)++  -- Return new tabbar that remove all tabs match window id.+  return $ tabbarRemoveTabs windowId (Tabbar tabbar)++-- | Exit all render processes.+exitAllRenderProcess :: Environment -> IO ()+exitAllRenderProcess env = do+  (client, bufferListTVar) <- envGet env+  +  modifyTVarIOM bufferListTVar $ \ (BufferList bufferList) -> do+    -- Send dbus signal `ExitRenderProcess` to all render processes.+    forM_ (M.toList bufferList) $ \ (_, bufferSeq) -> +      forM_ (F.toList bufferSeq) $ \ Buffer {bufferProcessId = processId+                                            ,bufferPageId    = pageId} -> +         mkRenderSignal client processId ExitRenderProcess (ExitRenderProcessArgs pageId)+      +    -- Clean up buffer list.+    return $ BufferList M.empty++-- | Switch focus.+focusSwitch :: Environment -> IO ()  +focusSwitch env = do+  focusStatus <- getFocusStatus env+  case focusStatus of+    FocusLocalInteractivebar -> focusCurrentTab env+    FocusWindow -> envGet env >>= focusInteractivebar++-- | Focus tab.+focusTab :: Environment -> IO ()+focusTab env = do+  focusStatus <- getFocusStatus env+  case focusStatus of+    FocusWindow -> do+      focusCurrentTab env+      envGet env >>= highlightCurrentWindow+    FocusLocalInteractivebar -> +      envGet env >>= highlightCurrentWindow+    FocusInitInteractivebar -> +      editableFocus $interactivebarEntry $ envInitInteractivebar env ++-- | Is focus on init interactivebar.+isFocusOnInitInteractivebar :: VBox -> IO Bool  +isFocusOnInitInteractivebar = widgetHasParent ++-- | Get focus status.+getFocusStatus :: Environment -> IO FocusStatus+getFocusStatus env = do+  let initBox = envInitBox env+  ifM (isFocusOnInitInteractivebar initBox)+      (return FocusInitInteractivebar)+      (do +        currentUIFrame <- getCurrentUIFrame env+        case currentUIFrame of+          Nothing -> (return FocusWindow) -- focus window when can't found page +          Just uiFrame -> +              ifM (uiFrameIsFocusInteractivebar uiFrame)+                      (return FocusLocalInteractivebar)+                      (return FocusWindow))++-- | Highlight window.+highlightCurrentWindow :: (Window, TVar FocusNotifierList) -> IO ()+highlightCurrentWindow (window, focusNotifierList) =  +  focusNotifierShow (windowGetId window) focusNotifierList++-- | Focus input.+focusInteractivebar :: (Environment, PopupWindow) -> IO ()+focusInteractivebar (env, popupWindow) = +  getCurrentUIFrame env >?>= \uiFrame -> do+    let interactivebar = uiFrameInteractivebar uiFrame+    -- Show interactivebar.+    interactivebarSetTitle interactivebar "Search "  +    interactivebarSetContent interactivebar "" -- clean input+    uiFrameShowInteractivebar uiFrame+    -- When PopupWindow is invisible startup anythingView process.+    whenM (not <$> popupWindowIsVisible popupWindow)+              (do+                -- Activate popup window.+                popupWindowActivate popupWindow interactivebar+                -- Start anything process.+                startupAnything (SpawnAnythingProcessArgs GlobalSearchArgs))++-- | Startup anything. +startupAnything :: SpawnProcessArgs -> IO ()+startupAnything args =+  runProcess_ "manatee-anything" [show args]++-- | Activate popup window.+popupWindowActivate :: PopupWindow -> Interactivebar -> IO ()+popupWindowActivate popupWindow interactivebar = do+  let entry = interactivebarEntry interactivebar+  -- Stick entry.+  popupWindowStickParent popupWindow entry +  -- Set minimize size hide popupwindow.+  popupWindowSetAllocation popupWindow (Rectangle 0 0 1 1)+  -- Show popup window.+  popupWindowShow popupWindow++-- | Exit input.+exitInteractivebar :: Environment -> IO ()+exitInteractivebar env = +    getCurrentUIFrame env >?>= \uiFrame -> do+      interactivebarExit (uiFrameBox uiFrame) (uiFrameInteractivebar uiFrame)+      popupWindowExit_ env++-- | Exit popup window and fill envLocalInteractiveLock.+popupWindowExit_ :: Environment -> IO ()+popupWindowExit_ env = do+  popupWindowExit (envAnythingPopupWindow env)+  tryPutMVar (envLocalInteractiveLock env) (Left "Interactivebar exit.")+  tryPutMVar (envGlobalInteractiveLock env) (Left "Interactivebar exit.")+  return ()++-- | Synchronization new tab in window.+tabbarSyncNewTab :: Environment -> WindowId -> DaemonSignalArgs -> IO ()+tabbarSyncNewTab env wId (NewRenderPageConfirmArgs pageId _ _ _ processId modeName _ _) = do+  (tabbarTVar, (Tabbar tabbar, (windowList, (client, (signalBoxList, signalBoxId))))) <- envGet env+  +  -- Synchronization tab in all same mode window.+  forM_ (M.toList tabbar) $ \ ((windowId, pageModeName), tabSeq) -> +    -- When window mode same as tab mode and not current window.+    when (windowId /= wId && pageModeName == modeName) $ +      -- And tab haven't exist in current window.+      unless (any (\x -> tabProcessId x == processId) (F.toList tabSeq)) $+          -- Then clone tab in current window.+          windowListGetWindow windowId windowList ?>= \window -> +              cloneTab window client tabbarTVar signalBoxList signalBoxId (modeName, processId, pageId)++-- | Get top-level container. +getToplevelContainer :: Environment -> Container+getToplevelContainer = toContainer . envFrame++-- | Get focus window.+getFocusWindow :: Environment -> IO Window  +getFocusWindow env = do+  let container         = getToplevelContainer env+      focusNotifierList = envFocusNotifierList env+      windowList        = envWindowList env+      windowNodeList    = envWindowNodeList env          ++  focusWindow <- windowListGetFocusWindow windowList windowNodeList focusNotifierList container ++  case focusWindow of+    Just window -> return window+    Nothing -> error "getFocusWindow: can't found any window."++instance ActionInputArgs Frame where+    envGet = return . envFrame+instance ActionInputArgs Client where+    envGet = return . envDaemonClient+instance ActionInputArgs Environment where+    envGet = return+instance ActionInputArgs Window where+    envGet = getFocusWindow+instance ActionInputArgs Container where+    envGet = return . getToplevelContainer +instance ActionInputArgs VBox where+    envGet = return . envInitBox+instance ActionInputArgs Interactivebar where+    envGet = return . envInitInteractivebar+instance ActionInputArgs WindowList where+    envGet = readTVarIO . envWindowList+instance ActionInputArgs WindowNodeList where+    envGet = readTVarIO . envWindowNodeList+instance ActionInputArgs FocusNotifierList where+    envGet = readTVarIO . envFocusNotifierList+instance ActionInputArgs Tabbar where+    envGet = readTVarIO . envTabbar+instance ActionInputArgs BufferList where+    envGet = readTVarIO . envBufferList+instance ActionInputArgs (TVar WindowList) where+    envGet = return . envWindowList+instance ActionInputArgs (TVar WindowNodeList) where+    envGet = return . envWindowNodeList+instance ActionInputArgs (TVar FocusNotifierList) where+    envGet = return . envFocusNotifierList+instance ActionInputArgs (TVar SignalBoxList) where+    envGet = return . envSignalBoxList+instance ActionInputArgs (TVar SignalBoxId) where+    envGet = return . envSignalBoxIdCounter+instance ActionInputArgs (TVar ProcessID) where+    envGet = return . envAnythingProcessId+instance ActionInputArgs (TVar Tabbar) where+    envGet = return . envTabbar+instance ActionInputArgs (TVar BufferList) where+    envGet = return . envBufferList+instance ActionInputArgs (TVar TabCloseHistory) where+    envGet = return . envTabCloseHistory+instance ActionInputArgs ProcessID where+    envGet = readTVarIO . envAnythingProcessId+instance ActionInputArgs PopupWindow where +    envGet = return . envAnythingPopupWindow+instance ActionOutputArgs WindowList where+    envPut = writeTVarIO . envWindowList+instance ActionOutputArgs WindowNodeList where+    envPut = writeTVarIO . envWindowNodeList+instance ActionOutputArgs Tabbar where +    envPut = writeTVarIO . envTabbar+instance ActionOutputArgs BufferList where +    envPut = writeTVarIO . envBufferList
+ Manatee/Action/BufferList.hs view
@@ -0,0 +1,158 @@+-- Author:     Andy Stewart <lazycat.manatee@gmail.com>+-- Maintainer: Andy Stewart <lazycat.manatee@gmail.com>+-- +-- Copyright (C) 2010 Andy Stewart, all rights reserved.+-- +-- This program is free software: you can redistribute it and/or modify+-- it under the terms of the GNU General Public License as published by+-- the Free Software Foundation, either version 3 of the License, or+-- any later version.+-- +-- This program is distributed in the hope that it will be useful,+-- but WITHOUT ANY WARRANTY; without even the implied warranty of+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the+-- GNU General Public License for more details.+-- +-- You should have received a copy of the GNU General Public License+-- along with this program.  If not, see <http://www.gnu.org/licenses/>.++module Manatee.Action.BufferList where++import Data.Sequence (Seq)+import Manatee.Core.Types+import Manatee.Toolkit.Data.Unique+import Manatee.Toolkit.General.Map+import Manatee.Toolkit.General.Seq+import Manatee.Toolkit.General.String+import System.Posix.Types (ProcessID)++import qualified Data.Foldable as F+import qualified Data.Map as M+import qualified Data.Sequence as Seq++-- | Replace path.+bufferListReplacePath :: PageModeName -> PageId -> String -> BufferList -> BufferList+bufferListReplacePath pageModeName pageId newPath bl@(BufferList bufferMap) = +    case bufferListGetBufferInfo pageModeName pageId bl of+      Nothing -> bl+      Just (oldBuffer, (bi, bufferSeq)) -> +          let newBuffer = oldBuffer {bufferPath = newPath}+              newBufferSeq = Seq.update bi newBuffer bufferSeq+          in BufferList $ M.insert pageModeName newBufferSeq bufferMap++-- | Replace tab name. +bufferListReplaceName :: PageModeName -> PageId -> String -> BufferList -> BufferList+bufferListReplaceName pageModeName pageId newTabName bl@(BufferList bufferMap) = +    case bufferListGetBufferInfo pageModeName pageId bl of+      Nothing -> bl+      Just (oldBuffer, (bi, bufferSeq)) -> +          let newBuffer = oldBuffer {bufferName = newTabName}+              newBufferSeq = Seq.update bi newBuffer bufferSeq+          in BufferList $ M.insert pageModeName newBufferSeq bufferMap++-- | Strip tab name with special length.+bufferListStripName :: PageModeName -> PageId -> String -> BufferList -> BufferList+bufferListStripName pageModeName pageId newPath bl@(BufferList bufferMap) = +    case bufferListGetBufferInfo pageModeName pageId bl of+      Nothing -> bl+      Just (oldBuffer, (bi, bufferSeq)) -> +          let newBuffer = oldBuffer {bufferName = stripFormat newPath 25}+              newBufferSeq = Seq.update bi newBuffer bufferSeq+          in BufferList $ M.insert pageModeName newBufferSeq bufferMap++-- | Unique buffer name.+bufferListUniqueName :: PageModeName -> BufferList -> BufferList +bufferListUniqueName modeName (BufferList bufferMap) = +  let matchBuffer = findMinMatch bufferMap (\ mName _ -> mName == modeName)+  in BufferList $+     case matchBuffer of+       Nothing -> bufferMap+       Just (name, bufferSeq) ->                            +           let buffers = F.toList bufferSeq+               bufferPathList = map bufferPath buffers+               newBuffers = map (\ (buffer, newName) -> +                                     buffer {bufferName = newName}+                                ) (zip buffers (map (uncurry formatBufferName) $ unique bufferPathList))+           in M.insert name (Seq.fromList newBuffers) bufferMap++-- | Remove buffer.+bufferListRemoveBuffer :: PageModeName -> Int -> BufferList -> BufferList          +bufferListRemoveBuffer modeName index (BufferList bufferMap) =+    BufferList $ M.filter (not . Seq.null) -- remove item from BufferList if 'Seq Buffer' is empty+               $ M.mapWithKey +                   (\ pageModeName buffers ->+                        if pageModeName == modeName+                           -- Delete buffer from 'Seq Buffer' when find match+                           then deleteAt index buffers+                           -- Otherwise keep unchange.+                           else buffers +                   ) bufferMap++-- | Swap buffer.+bufferListSwapBuffer :: PageModeName -> Int -> Int -> BufferList -> BufferList+bufferListSwapBuffer modeName currentIndex targetIndex (BufferList bufferMap) = +    BufferList $ M.mapWithKey +                   (\ pageModeName buffers ->+                        if pageModeName == modeName+                           then swap currentIndex targetIndex buffers+                           else buffers +                   ) bufferMap++-- | Add buffer.+bufferListAddBuffer :: (PageModeName, ProcessID, PageId, PageType, String) -> BufferList -> BufferList+bufferListAddBuffer (pageModeName, processId, pageId, pType, path) (BufferList bufferMap) = +  let matchBuffer = findMinMatch bufferMap (\ modeName _ -> modeName == pageModeName) +      newBuffer = Buffer processId pageId pType path ""+      sequence  = case matchBuffer of+                    -- Add new tab if haven't same mode found.+                    Nothing -> Seq.singleton newBuffer+                    -- Replace or add new tab.+                    Just (_, seq) -> replaceOrAdd (\x -> bufferPageId x == pageId) newBuffer seq+  in BufferList $ M.insert pageModeName sequence bufferMap++-- | Is buffer exist.+bufferListGetBufferIndex :: BufferList -> PageModeName -> FilePath -> Maybe Int+bufferListGetBufferIndex (BufferList bufferMap) pageModeName path = index+  where matchBuffer = findMinMatch bufferMap (\ modeName _ -> modeName == pageModeName) +        index = case matchBuffer of+                  Just (_, bufferSeq) -> Seq.findIndexL (\x -> bufferPath x == path) bufferSeq+                  Nothing -> Nothing++-- | Is buffer exist.+bufferListGetBufferIndexWithId :: BufferList -> PageModeName -> PageId -> Maybe Int+bufferListGetBufferIndexWithId (BufferList bufferMap) pageModeName pId = index+  where matchBuffer = findMinMatch bufferMap (\ modeName _ -> modeName == pageModeName) +        index = case matchBuffer of+                  Just (_, bufferSeq) -> Seq.findIndexL (\x -> bufferPageId x == pId) bufferSeq+                  Nothing -> Nothing++-- | Find match buffer.+bufferListGetBufferInfo :: PageModeName -> PageId -> BufferList -> Maybe (Buffer, (Int, Seq Buffer))+bufferListGetBufferInfo pageModeName pageId (BufferList bufferMap) = +    let matchBuffer = findMinMatch bufferMap (\ modeName _ -> modeName == pageModeName)+    in case matchBuffer of+         Nothing -> Nothing+         Just (_, bufferSeq) ->  +             case Seq.findIndexL (\x -> bufferPageId x == pageId) bufferSeq of+               Nothing -> Nothing+               Just bi -> +                   let oldBuffer = Seq.index bufferSeq bi +                   in Just (oldBuffer, (bi, bufferSeq))++-- | Get buffer with given mode name and page id.+bufferListGetBuffer :: BufferList -> PageModeName -> PageId -> Maybe Buffer+bufferListGetBuffer bl pageModeName pId = +    fmap fst (bufferListGetBufferInfo pageModeName pId bl)++-- | Format unique name.+formatBufferName :: FilePath -> FilePath -> FilePath+formatBufferName file dir+    | null dir  = file+    | otherwise = file ++ "<" ++ dir ++ ">"++-- | Return 'Ture' if have any buffer exist,   +-- Otherwise return 'False'+bufferListHaveBufferExist :: BufferList -> Bool+bufferListHaveBufferExist (BufferList bufferMap) =+    not $ M.null bufferMap+
+ Manatee/Action/Tab.hs view
@@ -0,0 +1,490 @@+-- Author:     Andy Stewart <lazycat.manatee@gmail.com>+-- Maintainer: Andy Stewart <lazycat.manatee@gmail.com>+-- +-- Copyright (C) 2010 Andy Stewart, all rights reserved.+-- +-- This program is free software: you can redistribute it and/or modify+-- it under the terms of the GNU General Public License as published by+-- the Free Software Foundation, either version 3 of the License, or+-- any later version.+-- +-- This program is distributed in the hope that it will be useful,+-- but WITHOUT ANY WARRANTY; without even the implied warranty of+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the+-- GNU General Public License for more details.+-- +-- You should have received a copy of the GNU General Public License+-- along with this program.  If not, see <http://www.gnu.org/licenses/>.++module Manatee.Action.Tab where++import Control.Concurrent.STM.TVar+import Control.Monad+import Data.List (partition)+import Graphics.UI.Gtk hiding (Action, Frame, Window)+import Manatee.Action.Basic+import Manatee.Action.BufferList+import Manatee.Action.Tabbar+import Manatee.Action.Window+import Manatee.Core.DBus+import Manatee.Core.PageMode+import Manatee.Core.Config+import Manatee.Core.Types+import Manatee.Toolkit.General.Basic hiding (swap)+import Manatee.Toolkit.General.List+import Manatee.Toolkit.General.Map+import Manatee.Toolkit.General.Maybe+import Manatee.Toolkit.General.Process+import Manatee.Toolkit.General.STM+import Manatee.Toolkit.Gtk.Notebook+import Manatee.Types+import Manatee.UI.UIFrame+import Manatee.UI.Window hiding (windowNew)++import qualified Data.Foldable as F+import qualified Data.Map as M+import qualified Data.Sequence as Seq++-- | New tab.+-- If tab has created, switch to tab.+-- Otherwise create tab.+newTab :: PageType -> PagePath -> Environment -> IO ()+newTab pType pPath env = do+  bufferList <- envGet env++  modeName <- getPageModeName pType pPath+  case bufferListGetBufferIndex bufferList modeName pPath of+    -- Switch to buffer if it has exist.+    Just i -> do+      tabSwitchGroupCurrentWindow env modeName+      window <- envGet env+      notebookSetCurrentPage (windowNotebook window) i+    -- Otherwise create buffer.+    Nothing -> newTabInternal pType pPath env++-- | New path.+newTabInternal :: PageType -> PagePath -> Environment -> IO ()+newTabInternal pType pPath env = do+  (PageTypeRule rule) <- readConfig pageTypeRulePath (PageTypeRule M.empty)+  case findMinMatch rule (\ typ _ -> typ == pType) of+    Nothing -> putStrLn $ "newTabInternal : Can't found rule for `" ++ pType ++ "`"+    Just (_, binaryPath) -> do+      (window, (tabbarTVar, (bufferListTVar, (signalBoxList, (pId, sId))))) <- envGet env+      +      -- Create socket with current window.+      let notebook = windowNotebook window+      pageId <- tickTVarIO pId+      +      -- Switch mode before add new tab.+      modeName <- getPageModeName pType pPath+      tabSwitchGroupCurrentWindow env modeName+      +      -- Add to socket frame in notebook.+      -- Because socket will failed to attached in notebook, +      -- if haven't any plug add in socket.+      -- So we use frame as socket container, we add socket in +      -- frame after plug create complete and return plug id.+      uiFrame <- uiFrameStick notebook Nothing+      +      -- Build signal box.+      let windowId = windowGetId window+      signalBox <- signalBoxNew uiFrame windowId sId signalBoxList+      +      -- Add page id information to buffer list and tabbar,+      -- then will replace other information after render page create. +      -- And make sure render page will insert at correct place when call 'daemonHandleNewPageConfirm'.+      modifyTVarIO bufferListTVar (bufferListAddBuffer (modeName, 0, pageId, pType, ""))+      modifyTVarIO tabbarTVar (tabbarAddTab windowId modeName (Tab 0 pageId 0 0 uiFrame))+      +      -- Spawn render process.+      runProcess_ binaryPath [show (SpawnRenderProcessArgs pageId pType (signalBoxId signalBox) pPath)] +      +      return ()++-- | Move tab to left in next window.+tabMoveToLeftWithNextWindow :: Environment -> IO ()  +tabMoveToLeftWithNextWindow env = +  withNextWindow env $ \win -> tabMoveToLeft (win, env)++-- | Move tab to right in next window.+tabMoveToRightWithNextWindow :: Environment -> IO ()  +tabMoveToRightWithNextWindow env = +  withNextWindow env $ \win -> tabMoveToRight (win, env)++-- | Move tab to begin in next window.+tabMoveToBeginWithNextWindow :: Environment -> IO ()  +tabMoveToBeginWithNextWindow env = +  withNextWindow env $ \win -> tabMoveToBegin (win, env)++-- | Move tab to end in next window.+tabMoveToEndWithNextWindow :: Environment -> IO ()  +tabMoveToEndWithNextWindow env = +  withNextWindow env $ \win -> tabMoveToEnd (win, env)++-- | Move tab to left.+tabMoveToLeft :: (Window, Environment) -> IO ()+tabMoveToLeft (window, env) = do+  (windowList, tabbar) <- envGet env+  +  windowListGetWindow (windowGetId window) windowList ?>= \ window -> do+    let notebook = windowNotebook window+    unlessM (notebookAtStart notebook) $ +        tabbarGetPageModeName tabbar (windowGetId window) ?>= \modeName -> do  +          currentPageIndex <- notebookGetCurrentPage notebook+          tabMove env modeName currentPageIndex (currentPageIndex - 1)++-- | Move tab to right.+tabMoveToRight :: (Window, Environment) -> IO ()+tabMoveToRight (window, env) = do+  (windowList, tabbar) <- envGet env+  +  windowListGetWindow (windowGetId window) windowList ?>= \ window -> do+    let notebook = windowNotebook window+    unlessM (notebookAtEnd notebook) $ +        tabbarGetPageModeName tabbar (windowGetId window) ?>= \modeName -> do  +          currentPageIndex <- notebookGetCurrentPage notebook+          tabMove env modeName currentPageIndex (currentPageIndex + 1)++-- | Move tab to first.+tabMoveToBegin :: (Window, Environment) -> IO ()+tabMoveToBegin (window, env) = do+  (windowList, tabbar) <- envGet env+  +  windowListGetWindow (windowGetId window) windowList ?>= \ window -> do+    let notebook = windowNotebook window+    unlessM (notebookAtStart notebook) $ +        tabbarGetPageModeName tabbar (windowGetId window) ?>= \modeName -> do  +          currentPageIndex <- notebookGetCurrentPage notebook+          firstIndex <- notebookFirstIndex notebook+          tabMove env modeName currentPageIndex firstIndex++-- | Move tab to end.+tabMoveToEnd :: (Window, Environment) -> IO ()+tabMoveToEnd (window, env) = do+  (windowList, tabbar) <- envGet env++  windowListGetWindow (windowGetId window) windowList ?>= \ window -> do+    let notebook = windowNotebook window+    unlessM (notebookAtEnd notebook) $ +        tabbarGetPageModeName tabbar (windowGetId window) ?>= \modeName -> do  +          currentPageIndex <- notebookGetCurrentPage notebook+          lastIndex <- notebookLastIndex notebook+          tabMove env modeName currentPageIndex lastIndex++-- | Move tab.+tabMove :: Environment -> PageModeName -> Int -> Int -> IO ()+tabMove env pageModeName currentIndex targetIndex = do+  (bufferListTVar, tabbarTVar) <- envGet env++  -- Swap buffer.+  modifyTVarIO bufferListTVar (bufferListSwapBuffer pageModeName currentIndex targetIndex)+  -- Swap tab in notebook.+  windowSwapTab env pageModeName currentIndex targetIndex+  -- Swap tabbar.+  modifyTVarIO tabbarTVar (tabbarSwapTab pageModeName currentIndex targetIndex)++-- | Select next tab.+tabSelectNext :: Window -> IO ()+tabSelectNext = +  notebookSelectNextPage . windowNotebook++-- | Select prev tab.+tabSelectPrev :: Window -> IO ()+tabSelectPrev = +  notebookSelectPrevPage . windowNotebook++-- | Select first tab.+tabSelectFirst :: Window -> IO ()+tabSelectFirst =+  notebookSelectFirstPage . windowNotebook++-- | Select last tab.+tabSelectLast :: Window -> IO ()+tabSelectLast = +  notebookSelectLastPage . windowNotebook++-- | Select next tab in other window.+tabSelectNextWithNextWindow :: Environment -> IO ()+tabSelectNextWithNextWindow env = +    withNextWindow env tabSelectNext++-- | Select previous tab in other window.+tabSelectPrevWithNextWindow :: Environment -> IO ()    +tabSelectPrevWithNextWindow env = +    withNextWindow env tabSelectPrev++-- | Select first tab in other window.+tabSelectFirstWithNextWindow :: Environment -> IO ()    +tabSelectFirstWithNextWindow env = +    withNextWindow env tabSelectFirst++-- | Select last tab in other window.+tabSelectLastWithNextWindow :: Environment -> IO ()    +tabSelectLastWithNextWindow env = +    withNextWindow env tabSelectLast++-- | Close specify tab.+tabClose :: Environment -> PageId -> IO ()+tabClose env tPageId = do+  (client, (window, (tabbarTVar, bufferListTVar))) <- envGet env+  +  let windowId = windowGetId window+  +  (Tabbar tabbar) <- readTVarIO tabbarTVar+  tabbarGetTabInfo (Tabbar tabbar) windowId +      ?>= \ (modeName, tabSeq) -> +          -- Find page index that match page id.+          Seq.findIndexL (\x -> tabPageId x == tPageId) tabSeq+      ?>= \ currentPageIndex -> +          -- Get match tab.+          F.toList tabSeq ?! currentPageIndex +      ?>= \ Tab {tabProcessId = processId+                ,tabPageId    = pageId} -> do++          -- When delete last buffer in buffer list, +          -- mode name information will delete from buffer list.+          -- So we need get next mode name before update buffer list+          -- for switch next mode.+          nextMode <- +            getWindowPageModeName env window +                >?>=> \currentModeName -> do+                    (BufferList bufferList) <- readTVarIO bufferListTVar+                    return $ findNextCycle (== currentModeName) (M.keys bufferList)++          -- PUsh close tab to history list.+          pushCloseTab env modeName pageId++          -- Update buffer list. +          modifyTVarIO bufferListTVar (bufferListRemoveBuffer modeName currentPageIndex) ++          -- Just unique tab name when current page mode NOT in 'pageModeDuplicateTabList'.+          pageModeDuplicateTabList <- getDuplicateTabList+          unless (modeName `elem` pageModeDuplicateTabList) $+                 modifyTVarIO bufferListTVar (bufferListUniqueName modeName)+                                              +          -- Remove tab widget from window notebook.+          windowRemoveTab env modeName currentPageIndex nextMode++          -- Update tabbar+          modifyTVarIO tabbarTVar (tabbarRemoveTab modeName currentPageIndex)++          -- Send `ExitRenderProcess` signal to exit render process.+          mkRenderSignal client processId ExitRenderProcess (ExitRenderProcessArgs pageId)    ++          -- Switch to global input interactivebar if haven't any buffer exist.+          bufferList <- readTVarIO bufferListTVar+          unless (bufferListHaveBufferExist bufferList) $ +            -- Will popup global input interactivebar after close all windows.+            windowCloseAll env++-- | Push to tab close history.+pushCloseTab :: Environment -> PageModeName -> PageId -> IO ()+pushCloseTab env pageModeName pageId = do+  (bufferList, tabCloseHistoryTVar) <- envGet env+  +  bufferListGetBuffer bufferList pageModeName pageId +      ?>= \ Buffer {bufferPageType = pageType+                   ,bufferPath     = pagePath} -> +          -- Push close tab to history list.+          modifyTVarIO tabCloseHistoryTVar $ \ (TabCloseHistory historyList) -> +              let newItem   = (pageModeName, pageType, pagePath)+                  (_, list) = partition (== newItem) historyList+              in TabCloseHistory (newItem : list)++-- | Undo close tab.+tabUndoCloseGlobal :: Environment -> IO ()+tabUndoCloseGlobal env = do+  tabCloseHistoryTVar <- envGet env+  (TabCloseHistory history) <- readTVarIO tabCloseHistoryTVar++  -- Undo last close tab if history list not empty.+  unless (null history) $ do+    -- Open last close tab.+    let ([(_, pageType, pagePath)], restList) = splitAt 1 history+    newTab pageType pagePath env         ++    -- Update history list.+    writeTVarIO tabCloseHistoryTVar (TabCloseHistory restList)++-- | Undo close tab that same mode as current mode.+tabUndoCloseLocal :: Environment -> IO ()+tabUndoCloseLocal env = do+  focusStatus <- getFocusStatus env+  case focusStatus of+    -- If focus init interactivebar, same as 'tabUndoCloseGlobal'.+    FocusInitInteractivebar -> tabUndoCloseGlobal env+    -- Otherwise just undo tab that same as current mode.+    _ -> do+      (tabCloseHistoryTVar, window) <- envGet env+      (TabCloseHistory history) <- readTVarIO tabCloseHistoryTVar+      getWindowPageModeName env window+          >?>= \ currentModeName -> do+            -- Get history list that same as current mode.+            let filterList = filter (\ (modeName, _, _) -> modeName == currentModeName) history++            -- Just open last tab when history list not empty.+            unless (null filterList) $ do+              -- Open last close tab.+              let ([undoItem@(_, pageType, pagePath)], _) = splitAt 1 filterList+              newTab pageType pagePath env         ++              -- Update history list.+              writeTVarIO tabCloseHistoryTVar (TabCloseHistory (snd $ partition (== undoItem) history))++-- | Update output message.+tabUpdateOutput :: TVar Tabbar -> PagePlugId -> String -> IO ()+tabUpdateOutput tabbar plugId output = do+  tabs <- readTVarIO tabbar+  tabbarGetTab plugId tabs ?>= \ tab -> +    uiFrameShowOutputbar (tabUIFrame tab) output++-- | Update status message.+tabUpdateStatus :: TVar Tabbar -> PagePlugId -> String -> String -> IO ()+tabUpdateStatus tabbar plugId item status = do+  tabs <- readTVarIO tabbar+  tabbarGetTab plugId tabs ?>= \ tab ->+      uiFrameUpdateStatusbar (tabUIFrame tab) item status++-- | Update progress.+tabUpdateProgress ::  TVar Tabbar -> PagePlugId -> Double -> IO ()+tabUpdateProgress tabbar plugId progress = do+  tabs <- readTVarIO tabbar+  tabbarGetTab plugId tabs ?>= \ tab ->+      uiFrameUpdateProgress (tabUIFrame tab) progress++-- | Get current page id.+tabGetCurrentPageId :: Environment -> IO (Maybe PageId)+tabGetCurrentPageId env = do+  (window, tabbarTVar) <- envGet env++  -- Get current page index.+  let windowId = windowGetId window+  currentPageIndex <- notebookGetCurrentPage (windowNotebook window)+  +  -- Get current page id.+  (Tabbar tabbar) <- readTVarIO tabbarTVar+  tabbarGetTabInfo (Tabbar tabbar) windowId +      ?>=> \ (_, tabSeq) -> +          F.toList tabSeq ?! currentPageIndex +      ?>=> \ Tab {tabPageId = pageId} -> +          return $ Just pageId++-- | Close current tab.+tabCloseCurrent :: Environment -> IO ()+tabCloseCurrent env = +  tabGetCurrentPageId env +      >?>= \ pageId ->+          tabClose env pageId++-- | Close all tabs except current one.+tabCloseOthers :: Environment -> IO ()+tabCloseOthers env = do+  (window, tabbarTVar) <- envGet env++  tabGetCurrentPageId env +      >?>= \ currentPageId -> do+          let windowId = windowGetId window+          (Tabbar tabbar) <- readTVarIO tabbarTVar+          -- Loop tab sequence, close all tabs except current one.+          tabbarGetTabInfo (Tabbar tabbar) windowId +              ?>= \ (_, tabSeq) -> +                  forM_ (F.toList tabSeq) $ \ Tab {tabPageId = pageId} -> +                    when (pageId /= currentPageId) $+                         tabClose env pageId++-- | Switch to next mode.+tabForwardGroup :: (Window, Environment) -> IO ()  +tabForwardGroup (window, env) = +  tabForwardGroupWithWindow env window++-- | Switch to previous mode.+tabBackwardGroup :: (Window, Environment) -> IO ()  +tabBackwardGroup (window, env) = +  tabBackwardGroupWithWindow env window++-- | Switch to next mode with next window.+tabForwardGroupWithNextWindow :: Environment -> IO ()+tabForwardGroupWithNextWindow env = +    withNextWindow env (tabForwardGroupWithWindow env)++-- | Switch to next mode with next window.+tabBackwardGroupWithNextWindow :: Environment -> IO ()+tabBackwardGroupWithNextWindow env = +    withNextWindow env (tabBackwardGroupWithWindow env)++-- | Switch to next mode with window.+tabBackwardGroupWithWindow :: Environment -> Window -> IO ()  +tabBackwardGroupWithWindow env window = do+  (BufferList bufferList) <- envGet env+  +  getWindowPageModeName env window +    >?>= \currentModeName -> +        findPrevCycle (\ (modeName, _) -> modeName == currentModeName) (M.toList bufferList)    +    ?>= \ (prevModeName, _) ->+        tabSwitchGroupWithWindow env window prevModeName++-- | Switch to next mode with window.+tabForwardGroupWithWindow :: Environment -> Window -> IO ()  +tabForwardGroupWithWindow env window = do+  (BufferList bufferList) <- envGet env+  +  getWindowPageModeName env window +    >?>= \currentModeName -> +        findNextCycle (\ (modeName, _) -> modeName == currentModeName) (M.toList bufferList)    +    ?>= \ (nextModeName, _) ->+        tabSwitchGroupWithWindow env window nextModeName++-- | Switch mode.+tabSwitchGroupCurrentWindow :: Environment -> PageModeName -> IO ()+tabSwitchGroupCurrentWindow env pageModeName = do+  window <- envGet env+  tabSwitchGroupWithWindow env window pageModeName++-- | Switch mode with window.+tabSwitchGroupWithWindow :: Environment -> Window -> PageModeName -> IO ()+tabSwitchGroupWithWindow env window pageModeName = do+  (Tabbar tabbar, (tabbarTVar, (BufferList bufferList, (client, (signalBoxList, sId))))) <- envGet env++  let windowId = windowGetId window+      windowMode = findMinMatch tabbar (\ (wId, wModeName) _ -> wId == windowId && wModeName == pageModeName)+  case windowMode of+    Just _  -> return ()+    Nothing -> do+      -- Remove all tabs match window id.+      modifyTVarIOM tabbarTVar $ \ tabs -> removeTabs tabs client window+      +      -- Rebuild all tabs match target mode if can found same mode in buffer list.+      findMinMatch bufferList (\ name _ -> name == pageModeName) +        ?>= \ (_, bufferSeq) -> do+            let tabDataList = map (\x -> (pageModeName, bufferProcessId x, bufferPageId x)) $ F.toList bufferSeq+            cloneTabs window client tabbarTVar signalBoxList sId tabDataList++-- | Remove tab from window.+windowRemoveTab :: Environment -> PageModeName -> Int -> Maybe PageModeName -> IO ()+windowRemoveTab env modeName currentPageIndex nextMode = do+  (Tabbar tabbar, windowList) <- envGet env++  forM_ (M.toList tabbar) $ \ ((windowId, pageModeName), _) -> +      when (pageModeName == modeName) $ +           windowListGetWindow windowId windowList +           ?>= \ window -> do+             -- Remove tab widget.+             notebookRemovePage (windowNotebook window) currentPageIndex+             -- Synchronization tab name.+             syncTabName env windowId+             -- Switch to next mode when all tabs in current mode has delete.+             number <- notebookGetNPages (windowNotebook window)+             when (number == 0) $ +                  nextMode ?>= \mode ->+                    tabSwitchGroupWithWindow env window mode++-- | Swap tab in window.+windowSwapTab :: Environment -> PageModeName -> Int -> Int -> IO ()+windowSwapTab env pageModeName currentIndex targetIndex = do+  (Tabbar tabbar, windowList) <- envGet env++  let filterMap = M.filterWithKey (\(_, modeName) _ -> modeName == pageModeName) tabbar+  forM_ (M.toList filterMap) $ \ ((windowId, _), _) -> +    windowListGetWindow windowId windowList ?>= \ window -> +      notebookGetNthPage (windowNotebook window) currentIndex >?>= \ child -> +        notebookReorderChild (windowNotebook window) child targetIndex
+ Manatee/Action/Tabbar.hs view
@@ -0,0 +1,98 @@+-- Author:     Andy Stewart <lazycat.manatee@gmail.com>+-- Maintainer: Andy Stewart <lazycat.manatee@gmail.com>+-- +-- Copyright (C) 2010 Andy Stewart, all rights reserved.+-- +-- This program is free software: you can redistribute it and/or modify+-- it under the terms of the GNU General Public License as published by+-- the Free Software Foundation, either version 3 of the License, or+-- any later version.+-- +-- This program is distributed in the hope that it will be useful,+-- but WITHOUT ANY WARRANTY; without even the implied warranty of+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the+-- GNU General Public License for more details.+-- +-- You should have received a copy of the GNU General Public License+-- along with this program.  If not, see <http://www.gnu.org/licenses/>.++module Manatee.Action.Tabbar where++import Data.List (find)+import Data.Map (filterWithKey)+import Data.Sequence (Seq)+import Manatee.Core.Types+import Manatee.Types+import Manatee.Toolkit.General.Map+import Manatee.Toolkit.General.Seq++import qualified Data.Foldable as F+import qualified Data.Sequence as Seq+import qualified Data.Map as M++-- | Swap tab.+tabbarSwapTab :: PageModeName -> Int -> Int -> Tabbar -> Tabbar+tabbarSwapTab modeName currentIndex targetIndex (Tabbar tabbar) = +  Tabbar $ M.mapWithKey+             (\ (_, pageModeName) tabs -> +                 if pageModeName == modeName+                    then swap currentIndex targetIndex tabs+                    else tabs+             ) tabbar++-- | Remove tab.+tabbarRemoveTab :: PageModeName -> Int -> Tabbar -> Tabbar+tabbarRemoveTab modeName index (Tabbar tabbar) = +    Tabbar $ M.mapWithKey +               (\ (_, pageModeName) tabs -> +                if pageModeName == modeName +                   then deleteAt index tabs+                   else tabs+               ) tabbar++-- | Add new tab information in tabbar.+tabbarAddTab :: WindowId -> PageModeName -> Tab -> Tabbar -> Tabbar+tabbarAddTab windowId modeName newTab (Tabbar tabbar) = Tabbar newTabbar+    where matchTab = findMinMatch tabbar (\(winId, _) _ -> winId == windowId)+          sequence = case matchTab of+                        -- Add new tab if haven't same mode found.+                        Nothing -> Seq.singleton newTab+                        -- Replace or add new tab.+                        Just (_, seq) -> replaceOrAdd (\x -> tabPageId x == tabPageId newTab) newTab seq+          newTabbar = M.insert (windowId, modeName) sequence tabbar++-- | Remove tab with window id.  +tabbarRemoveTabs :: WindowId -> Tabbar -> Tabbar+tabbarRemoveTabs windowId (Tabbar tabbar) = Tabbar newTabbar+    where newTabbar = filterWithKey (\(winId, _) _ -> winId /= windowId) tabbar++-- | Get tab that match plug id.+tabbarGetTab :: PagePlugId -> Tabbar -> Maybe Tab+tabbarGetTab plugId (Tabbar tabbar) = +    find (\ tab -> tabPlugId tab == plugId) allTabs+        where allTabList = map snd $ M.toList tabbar+              allTabs    = concatMap F.toList allTabList++-- | Get page mode with special tab.+tabbarGetTabInfo :: Tabbar -> WindowId -> Maybe (PageModeName, Seq Tab)+tabbarGetTabInfo (Tabbar tabbar) windowId = info+    where matchTab = findMinMatch tabbar (\ (wId, _) _ -> wId == windowId)+          info = case matchTab of+                       Nothing -> Nothing+                       Just ((_, name), tabs) -> Just (name, tabs)++-- | Get page mode name with window id.+tabbarGetPageModeName :: Tabbar -> WindowId -> Maybe PageModeName+tabbarGetPageModeName tabbar windowId = +    maybe Nothing (Just . fst) (tabbarGetTabInfo tabbar windowId)++-- | Get tabs.+tabbarGetTabSeq :: Tabbar -> WindowId -> Maybe (Seq Tab)+tabbarGetTabSeq tabbar windowId =+    maybe Nothing (Just . snd) (tabbarGetTabInfo tabbar windowId)++-- | Get tab list of match window.+tabbarGetTabList :: WindowId -> Tabbar -> [Tab]+tabbarGetTabList windowId tabbar = +    maybe [] F.toList (tabbarGetTabSeq tabbar windowId)+
+ Manatee/Action/Window.hs view
@@ -0,0 +1,237 @@+-- Author:     Andy Stewart <lazycat.manatee@gmail.com>+-- Maintainer: Andy Stewart <lazycat.manatee@gmail.com>+-- +-- Copyright (C) 2010 Andy Stewart, all rights reserved.+-- +-- This program is free software: you can redistribute it and/or modify+-- it under the terms of the GNU General Public License as published by+-- the Free Software Foundation, either version 3 of the License, or+-- any later version.+-- +-- This program is distributed in the hope that it will be useful,+-- but WITHOUT ANY WARRANTY; without even the implied warranty of+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the+-- GNU General Public License for more details.+-- +-- You should have received a copy of the GNU General Public License+-- along with this program.  If not, see <http://www.gnu.org/licenses/>.++module Manatee.Action.Window where++import Control.Monad+import GHC.Conc+import Graphics.UI.Gtk hiding (Window)+import Manatee.Action.Basic+import Manatee.Action.Tabbar+import Manatee.Core.DBus+import Manatee.Core.Types+import Manatee.Toolkit.General.Maybe+import Manatee.Toolkit.General.STM+import Manatee.Types+import Manatee.UI.UIFrame+import Manatee.UI.Window hiding (windowNew)+import Manatee.UI.WindowNode++import qualified Manatee.Toolkit.Data.ListZipper as LZ++-- | Split window vertically.+windowSplitVertically :: Environment -> IO ()+windowSplitVertically = windowSplit DVertical++-- | Split window horizontally.+windowSplitHortizontally :: Environment -> IO ()+windowSplitHortizontally = windowSplit DHortizontal++-- | Spit window with specify direction.+windowSplit :: WindowNodeDirection -> Environment -> IO ()+windowSplit direction env = do+  (tabbarTVar, (tabbar, (windowParent, (container, (focusNotifierList, (windowListTVar, windowNodeListTVar)))))) <- envGet env++  let winParentId = windowGetId windowParent+  tabbarGetPageModeName tabbar winParentId ?>= \modeName -> do+      -- Get data before split parent window.+      let seqList = tabbarGetTabList winParentId tabbar+      currentTabIndex <- notebookGetCurrentPage (windowNotebook windowParent)+      +      -- Split window.+      (windowChild1, windowChild2) <- windowSplitInternal +                                       direction +                                       windowParent +                                       windowListTVar+                                       windowNodeListTVar+                                       focusNotifierList+                                       container+      +      -- Build re-parent sockets for new child window.+      windowChildReparentTabs env windowChild1 seqList modeName +        +      -- Build clone sockets for new child window.+      windowChildCloneTabs env windowChild2 seqList modeName++      -- Update state.+      modifyTVarIO tabbarTVar (tabbarRemoveTabs winParentId)+      modifyTVarIO windowListTVar (`windowListFocus` windowChild1)++      -- Store tab index with window children.+      notebookSetCurrentPage (windowNotebook windowChild1) currentTabIndex+      notebookSetCurrentPage (windowNotebook windowChild2) currentTabIndex+      +-- | Select next window and focus page.+windowSelectNext :: TVar WindowList -> IO ()+windowSelectNext windowList = +  modifyTVarIO windowList windowListNextCircular++-- | Select previous window and focus page.+windowSelectPrev :: TVar WindowList -> IO ()+windowSelectPrev windowList = +  modifyTVarIO windowList windowListPrevCircular++-- | Close current window.+windowCloseCurrent :: Environment -> IO ()+windowCloseCurrent env = do+  -- Get current window and close it.+  window <- envGet env+  windowRemove env window++-- | Close all windows except current one.+windowCloseOthers :: Environment -> IO ()  +windowCloseOthers env = do+  -- Get current window and window list.+  (currentWindow, windowList) <- envGet env+  +  -- Loop window list to close windows.+  forM_ (LZ.toList windowList) $ \ window -> +    -- Close window that not match current window id.+    when (windowGetId window /= windowGetId currentWindow) $ +         windowRemove env window++-- | Close all windows.+-- Will popup global input interactivebar after close all windows.+windowCloseAll :: Environment -> IO ()+windowCloseAll env = do+  windowList <- envGet env+  forM_ (LZ.toList windowList) $ \ window -> +      windowRemove env window++-- | Remove window.+windowRemove :: Environment -> Window -> IO ()+windowRemove env window = do+  -- Get args.+  (client, (frame, (anythingBox, (anythingInteractivebar, (tabbar, args))))) <- envGet env++  -- Remove all tabs match window id. +  newTabbar <- removeTabs tabbar client window+  +  -- Remove window from window list.+  (newWindowList, newWindowNodeList) <- windowRemoveInternal (window, args)++  -- Feed environment back.+  envPut env (newTabbar, (newWindowList, newWindowNodeList))++  -- Show anything input interface if no window exist.+  when (LZ.isEmpty newWindowList) $ do+    -- Hide local popup window.+    popupWindowExit_ env++    -- Exit all render processes.+    exitAllRenderProcess env++    -- Init anything view when no window exist. +    anythingInitStartup frame anythingBox anythingInteractivebar++-- | Re-parent tabs of parent in child window.+windowChildReparentTabs :: Environment -> Window -> [Tab] -> PageModeName -> IO ()+windowChildReparentTabs env window seqList modeName = do+  (client, (tabbarTVar, (signalBoxList, sId))) <- envGet env+  +  let notebook = windowNotebook window+      windowId = windowGetId window+  forM_ seqList $ \ Tab {tabProcessId = processId+                        ,tabPageId    = pageId+                        ,tabPlugId    = oldPlugId+                        ,tabUIFrame   = oldUIFrame} -> do+        -- Create new socket frame.+        uiFrame <- uiFrameStick notebook (Just oldUIFrame) -- keep same UIFrame status with old one+         +        -- Create signal box.+        signalBox <- signalBoxNew uiFrame windowId sId signalBoxList++        -- Add page id information to tabbar,+        -- then will replace other information after render page create. +        -- And make sure render page will insert at correct place when call 'daemonHandleNewPageConfirm'.+        modifyTVarIO tabbarTVar (tabbarAddTab windowId modeName (Tab 0 pageId 0 0 uiFrame))++        -- Send `ReparentRenderPage` signal.+        mkRenderSignal client processId ReparentRenderPage (ReparentRenderPageArgs pageId oldPlugId (signalBoxId signalBox))+          +-- | Clone tabs of parent in child window.+windowChildCloneTabs :: Environment -> Window -> [Tab] -> PageModeName -> IO ()+windowChildCloneTabs env window seqList modeName = do+  (client, (tabbarTVar, (signalBoxList, sId))) <- envGet env++  let tabDataList = map (\x -> (modeName, tabProcessId x, tabPageId x)) seqList+  cloneTabs window client tabbarTVar signalBoxList sId tabDataList++-- | Enlarge window up.+windowEnlargeUp :: Environment -> IO ()+windowEnlargeUp env = do+  (window, windowNodeList) <- envGet env+  windowNodeZoom windowNodeList (windowNode window) ZUp True+                      +-- | Enlarge window down.+windowEnlargeDown :: Environment -> IO ()+windowEnlargeDown env = do+  (window, windowNodeList) <- envGet env+  windowNodeZoom windowNodeList (windowNode window) ZDown True++-- | Enlarge window left.+windowEnlargeLeft :: Environment -> IO ()+windowEnlargeLeft env = do+  (window, windowNodeList) <- envGet env+  windowNodeZoom windowNodeList (windowNode window) ZLeft True++-- | Enlarge window right.+windowEnlargeRight :: Environment -> IO ()+windowEnlargeRight env = do+  (window, windowNodeList) <- envGet env+  windowNodeZoom windowNodeList (windowNode window) ZRight True++-- | Enlarge window.+windowEnlarge :: Environment -> IO ()+windowEnlarge env = do+  windowEnlargeUp env+  windowEnlargeDown env+  windowEnlargeLeft env+  windowEnlargeRight env++-- | Shrink window up.+windowShrinkUp :: Environment -> IO ()+windowShrinkUp env = do+  (window, windowNodeList) <- envGet env+  windowNodeZoom windowNodeList (windowNode window) ZUp False+                      +-- | Shrink window down.+windowShrinkDown :: Environment -> IO ()+windowShrinkDown env = do+  (window, windowNodeList) <- envGet env+  windowNodeZoom windowNodeList (windowNode window) ZDown False++-- | Shrink window left.+windowShrinkLeft :: Environment -> IO ()+windowShrinkLeft env = do+  (window, windowNodeList) <- envGet env+  windowNodeZoom windowNodeList (windowNode window) ZLeft False++-- | Shrink window right.+windowShrinkRight :: Environment -> IO ()+windowShrinkRight env = do+  (window, windowNodeList) <- envGet env+  windowNodeZoom windowNodeList (windowNode window) ZRight False++-- | Shrink window.+windowShrink :: Environment -> IO ()+windowShrink env = do+  windowShrinkUp env+  windowShrinkDown env+  windowShrinkLeft env+  windowShrinkRight env
+ Manatee/Daemon.hs view
@@ -0,0 +1,852 @@+-- Author:     Andy Stewart <lazycat.manatee@gmail.com>+-- Maintainer: Andy Stewart <lazycat.manatee@gmail.com>+-- +-- Copyright (C) 2010 Andy Stewart, all rights reserved.+-- +-- This program is free software: you can redistribute it and/or modify+-- it under the terms of the GNU General Public License as published by+-- the Free Software Foundation, either version 3 of the License, or+-- any later version.+-- +-- This program is distributed in the hope that it will be useful,+-- but WITHOUT ANY WARRANTY; without even the implied warranty of+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the+-- GNU General Public License for more details.+-- +-- You should have received a copy of the GNU General Public License+-- along with this program.  If not, see <http://www.gnu.org/licenses/>.++{-# LANGUAGE OverloadedStrings, ScopedTypeVariables #-}+module Manatee.Daemon where++import Control.Applicative hiding (empty)+import Control.Concurrent.MVar+import Control.Exception+import Control.Monad+import Control.Monad.Trans+import DBus.Client hiding (Signal)+import DBus.Types+import Data.Map (Map)+import Data.Text.Lazy (Text)+import GHC.Conc+import Graphics.UI.Gtk hiding (Window, windowNew, Frame, frameNew, +                               Signal, Variant, Action, +                               plugNew, plugGetId, get, Keymap)+import Graphics.UI.Gtk.Gdk.SerializedEvent+import Manatee.Action.Basic+import Manatee.Action.BufferList+import Manatee.Action.Tab+import Manatee.Action.Tabbar+import Manatee.Action.Window+import Manatee.Core.DBus+import Manatee.Core.Debug+import Manatee.Core.PageMode+import Manatee.Core.Interactive+import Manatee.Core.Types+import Manatee.Environment+import Manatee.Toolkit.General.Basic+import Manatee.Toolkit.General.FilePath+import Manatee.Toolkit.General.List+import Manatee.Toolkit.General.Maybe+import Manatee.Toolkit.General.Process+import Manatee.Toolkit.General.STM+import Manatee.Toolkit.General.Set hiding (mapM)+import Manatee.Toolkit.Gio.Gio+import Manatee.Toolkit.Gtk.Concurrent+import Manatee.Toolkit.Gtk.Editable+import Manatee.Toolkit.Gtk.Event+import Manatee.Toolkit.Gtk.Gtk+import Manatee.Toolkit.Gtk.Struct+import Manatee.Toolkit.Widget.Interactivebar+import Manatee.Toolkit.Widget.NotebookTab+import Manatee.Toolkit.Widget.PopupWindow+import Manatee.Toolkit.Widget.Tooltip+import Manatee.Types+import Manatee.UI.Frame+import Manatee.UI.UIFrame+import Manatee.UI.Window+import System.Directory++import qualified Data.Map as M+import qualified Data.Set as Set+import qualified Data.Text.Lazy as T+import qualified Data.Foldable as F+import qualified Data.ByteString.UTF8 as UTF8++-- | Daemon process main entry.+daemonMain :: IO ()+daemonMain = do+  -- Init.+  unsafeInitGUIForThreadedRTS++  env <- mkEnvironment +  let frame = envFrame env+      anythingBox = envInitBox env+      anythingInteractivebar = envInitInteractivebar env++  -- Build daemon client for listen dbus signal.+  mkDaemonClient env ++  -- Build local object.+  mkDaemonMethods [("GetBufferList",    callGetBufferList env)+                  ,("Interactive",      callGetInteractive env)+                  ,("GetBufferHistory", callGetBufferHistory env)] ++  -- Handle key event.+  frame `on` keyPressEvent $ tryEvent $ do+      -- Remove tooltip when press key.+      liftIO $ do+        tList <- readTVarIO $ envTooltipSet env+        forM_ (Set.toList tList) (\x -> tooltipExit x (envTooltipSet env))++      -- Focus tab when press key.+      liftIO $ focusTab env+      -- Get event status.+      focusStatus <- liftIO $ getFocusStatus env+      keystoke <- eventKeystoke+      sEvent <- serializedEvent++      -- liftIO $ do+      --          ((tabbar, bufferList) :: (Tabbar, BufferList)) <- envGet env+      --          putStrLn $ "-------------------------------"+      --          putStrLn $ "daemonMain bufferlist: " ++ groom bufferList+      --          putStrLn $ "daemonMain tabbar: " ++ groom tabbar++      -- liftIO $ do+      --   (windowList, tabbar) :: (WindowList, Tabbar) <- envGet env+      --   putStrLn $ "---------------------------"+      --   putStrLn $ "daemonMain WindowList : " ++ groom windowList+      --   putStrLn $ "daemonMain tabbar: " ++ groom tabbar++      -- liftIO $ putStrLn $ "Debug keystoke : " ++ show keystoke++      -- Handle key press event.+      liftIO $ do+        -- Handle global keymap first.+        case M.lookup keystoke globalKeymap of+          -- Execute global command.+          Just action -> runAction env action+          Nothing -> +              case focusStatus of+                -- Ignore localKeymap when handle init interactivebar.+                FocusInitInteractivebar -> handleInteractivebarKeyPress env keystoke anythingInteractivebar+                _ -> +                  case M.lookup keystoke localKeymap of+                    -- Execute local command.+                    Just action -> runAction env action+                    _ -> case focusStatus of+                          -- Handle PageView keymap.+                          FocusWindow -> envGet env >>= handlePageViewKeyPress keystoke sEvent+                          -- Handle local interactivebar.+                          FocusLocalInteractivebar -> +                              getCurrentInteractivebar env >?>= +                                  handleInteractivebarKeyPress env keystoke+        -- Focus tab after handle event.+        focusTab env++  -- Init commander.+  anythingInitStartup frame anythingBox anythingInteractivebar++  -- Show.+  widgetShowAll frame+  frame `onDestroy` do+    -- Send broadcast quit signal, other process can listen this signal when daemon process quit.+    client <- envGet env+    mkDaemonBroadcastSignal client ExitDaemonProcess ExitDaemonProcessArgs+    -- Need exit all render processes before exit daemon process.+    exitAllRenderProcess env+    -- Exit daemon process.+    mainQuit++  -- Loop.+  mainGUI++globalKeymap :: Keymap+globalKeymap =+  M.fromList+   ["F2"     ==> startProcessManager+   ,"F3"     ==> startFeedReader+   ,"F4"     ==> startFileManager+   ,"F5"     ==> startBrowser+   ,"F6"     ==> loginIrcDefaultChannel+   ,"F7"     ==> startIrc+   ,"F11"    ==> toggleFullscreen+   ,"F12"    ==> lockScreen+   ,"C-'"    ==> tabUndoCloseGlobal+   ,"C-\""   ==> tabUndoCloseLocal+   ]++interactiveKeymap :: EditableClass ed => Map Text (ed -> IO ())+interactiveKeymap =+  M.fromList+       [("Tab",          editableExpandCompletion)+       ,("BackSpace",    editableDeleteBackwardChar)+       ,("M-,",          editableDeleteBackwardChar)+       ,("M-<",          editableDeleteBackwardWord)+       ,("M-d",          editableDeleteAllText)+       ,("M-x",          editableCutClipboard)+       ,("M-c",          editableCopyClipboard)+       ,("M-v",          editablePasteClipboard)]++localKeymap :: Keymap+localKeymap = +    M.fromList+         -- Window keymap.+         ["M-t"    ==> windowSplitVertically+         ,"M-T"    ==> windowSplitHortizontally+         ,"M-n"    ==> windowSelectNext+         ,"M-p"    ==> windowSelectPrev+         ,"M-;"    ==> windowCloseCurrent  +         ,"M-:"    ==> windowCloseOthers+         -- Window zoom keymap.+         ,"P-."    ==> windowEnlarge+         ,"P-,"    ==> windowShrink+         ,"P-j"    ==> windowEnlargeDown+         ,"P-k"    ==> windowEnlargeUp+         ,"P-h"    ==> windowEnlargeLeft+         ,"P-l"    ==> windowEnlargeRight+         ,"P-J"    ==> windowShrinkDown+         ,"P-K"    ==> windowShrinkUp+         ,"P-H"    ==> windowShrinkLeft+         ,"P-L"    ==> windowShrinkRight+         -- Tab keymap in current window.+         ,"M-9"    ==> tabForwardGroup+         ,"M-0"    ==> tabBackwardGroup+         ,"M-7"    ==> tabSelectPrev+         ,"M-8"    ==> tabSelectNext+         ,"M-&"    ==> tabSelectFirst+         ,"M-*"    ==> tabSelectLast+         ,"C-7"    ==> tabMoveToLeft+         ,"C-8"    ==> tabMoveToRight+         ,"C-&"    ==> tabMoveToBegin+         ,"C-*"    ==> tabMoveToEnd+         ,"M-'"    ==> tabCloseCurrent   +         ,"M-\""   ==> tabCloseOthers+         -- Tab keymap with next window.+         ,"P-7"    ==> tabSelectPrevWithNextWindow+         ,"P-8"    ==> tabSelectNextWithNextWindow+         ,"P-&"    ==> tabSelectFirstWithNextWindow+         ,"P-*"    ==> tabSelectLastWithNextWindow+         ,"P-9"    ==> tabForwardGroupWithNextWindow+         ,"P-0"    ==> tabBackwardGroupWithNextWindow+         ,"C-P-7"  ==> tabMoveToLeftWithNextWindow+         ,"C-P-8"  ==> tabMoveToRightWithNextWindow+         ,"C-P-&"  ==> tabMoveToBeginWithNextWindow+         ,"C-P-*"  ==> tabMoveToEndWithNextWindow+         -- Other keymap.+         ,"M-f"    ==> focusInteractivebar+         ,"M-F"    ==> focusCurrentTab+         ,"M-b"    ==> focusSwitch+         ,"M-g"    ==> exitInteractivebar+         ,"M-["    ==> viewBufferDirectory+         ]++-- | Build daemon client for listen dbus signal.+mkDaemonClient :: Environment -> IO ()+mkDaemonClient env = do+  let tabbar = envTabbar env+      client = envDaemonClient env++  mkDaemonMatchRules client +    [(NewRenderPageConfirm,      daemonHandleNewPageConfirm env)+    ,(RenderProcessExit,         daemonHandleRenderProcessExit)+    ,(NewTab,                    daemonHandleNewTab env)+    ,(NewAnythingProcessConfirm, daemonHandleNewAnythingProcessConfirm env)+    ,(AnythingViewOutput,        daemonHandleAnythingViewOutput env)+    ,(LocalInteractivebarExit,   daemonHandleLocalInteractivebarExit env)+    ,(LocalOutputbarUpdate,      daemonHandleLocalOutputbarUpdate tabbar)+    ,(LocalStatusbarUpdate,      daemonHandleLocalStatusbarUpdate tabbar)+    ,(LocalProgressUpdate,       daemonHandleLocalProgressUpdate tabbar)+    ,(SynchronizationPathName,   daemonHandleSynchronizationPathName env)+    ,(ChangeTabName,             daemonHandleChangeTabName env)+    ,(SwitchBuffer,              daemonHandleSwitchBuffer env)+    ,(ShowTooltip,               daemonHandleShowTooltip env)+    ,(LocalInteractiveReturn,    daemonHandleLocalInteractiveReturn env)+    ,(GlobalInteractiveReturn,   daemonHandleGlobalInteractiveReturn env)+    ]++-- | Handle render process exit signal.+daemonHandleRenderProcessExit :: DaemonSignalArgs -> IO ()+daemonHandleRenderProcessExit (RenderProcessExitArgs pageId processId) = +  debugDBusMessage $ "daemonHandleRenderProcessExit: child process " ++ show processId ++ " exit. With page id : " ++ show pageId++-- | Handle new tab signal.+daemonHandleNewTab :: Environment -> DaemonSignalArgs -> IO ()  +daemonHandleNewTab env (NewTabArgs pageType pagePath) = +  runAction env (Action (newTab pageType pagePath))++-- | Handle new anything process confirm signal.+daemonHandleNewAnythingProcessConfirm :: Environment -> DaemonSignalArgs -> IO ()+daemonHandleNewAnythingProcessConfirm env (NewAnythingProcessConfirmArgs (GWindowId plugId) processId) = do+  let popupWindow = envAnythingPopupWindow env+      anythingBox = envInitBox env+      anythingProcessId = envAnythingProcessId env++  socket <- socketNew_+  focusStatus <- getFocusStatus env+  case focusStatus of+    FocusInitInteractivebar -> anythingBox `containerAdd` socket+    _ -> popupWindowAdd popupWindow socket+  socketAddId socket plugId+  +  writeTVarIO anythingProcessId processId++-- | Handle interactivebar input.+daemonHandleAnythingViewOutput :: Environment -> DaemonSignalArgs -> IO ()+daemonHandleAnythingViewOutput env (AnythingViewOutputArgs input completion outputHeight keyPressId) = do+  -- Just update anything input entry status when +  -- return return keyPressId is same current one.+  -- Otherwise drop *old* calculation result.+  currentKeyPressId <- readTVarIO $ envAnythingKeyPressId env+  when (currentKeyPressId == keyPressId) $ do+    let interactivebar = envInitInteractivebar env+        popupWindow = envAnythingPopupWindow env+    focusStatus <- getFocusStatus env+    case focusStatus of+      FocusInitInteractivebar -> +          editableSetCompletionText (interactivebarEntry interactivebar) input completion+      _ -> +        getCurrentInteractivebar env >?>= \ bar -> do+          -- Set entry.+          editableSetCompletionText (interactivebarEntry bar) input completion+          case outputHeight of+            -- Adjust popup window with special size and position.+            Just height -> do+              let adjustHeight | height < popupWindowDefaultHeight +                                   = height+                               | otherwise +                                   = popupWindowDefaultHeight+              -- Get size of interactivebar.+              (Rectangle x y w h) <- widgetGetAllocation (interactivebarEntry bar)+              -- Get size of screen.+              (_, screenHeight) <- widgetGetScreenSize (interactivebarEntry bar)+              -- If interactivebar's position too low, display popup window at above of interactivebar.+              -- Otherwise, at below of interactivebar.+              let adjustY | y + h + popupWindowDefaultHeight > screenHeight+                              = y - adjustHeight+                          | otherwise+                              = y + h+              popupWindowSetAllocation popupWindow (Rectangle x adjustY w adjustHeight)+              popupWindowShow popupWindow+            -- Hide popup window when no output need to display.+            Nothing -> popupWindowHide popupWindow ++-- | Handle local interactivebar exit.+daemonHandleLocalInteractivebarExit :: Environment -> DaemonSignalArgs -> IO ()            +daemonHandleLocalInteractivebarExit env LocalInteractivebarExitArgs = do+  focusStatus <- getFocusStatus env+  unless (focusStatus == FocusInitInteractivebar) $+         exitInteractivebar env++-- | Handle local outputbar update.+daemonHandleLocalOutputbarUpdate :: TVar Tabbar -> DaemonSignalArgs -> IO ()+daemonHandleLocalOutputbarUpdate tabbar (LocalOutputbarUpdateArgs plugId output) = +  tabUpdateOutput tabbar plugId output++-- | Handle local statusbar update.+daemonHandleLocalStatusbarUpdate :: TVar Tabbar -> DaemonSignalArgs -> IO ()+daemonHandleLocalStatusbarUpdate tabbar (LocalStatusbarUpdateArgs plugId item status) = +  tabUpdateStatus tabbar plugId item status++-- | Handle local statusbar update.+daemonHandleLocalProgressUpdate :: TVar Tabbar -> DaemonSignalArgs -> IO ()+daemonHandleLocalProgressUpdate tabbar (LocalProgressUpdateArgs plugId progress) = +  tabUpdateProgress tabbar plugId progress++-- | Handle synchronization tab name.+daemonHandleSynchronizationPathName :: Environment -> DaemonSignalArgs -> IO ()  +daemonHandleSynchronizationPathName env (SynchronizationPathNameArgs modeName pageId path) = do+  debugDBusMessage $ "daemonHandleSynchronizationPathName: Catch SynchronizationPathName signal. Page id : " ++ show pageId++  (bufferListTVar, Tabbar tabbar) <- envGet env++  -- Replace path name.+  modifyTVarIO bufferListTVar (bufferListReplacePath modeName pageId path)++  -- Adjust tab name.+  pageModeDuplicateTabList <- getDuplicateTabList+  if modeName `elem` pageModeDuplicateTabList+     -- Just strip tab name when current page mode in 'pageModeDuplicateTabList'+     then modifyTVarIO bufferListTVar (bufferListStripName modeName pageId path)+     -- Otherwise unique all tab names.+     else modifyTVarIO bufferListTVar (bufferListUniqueName modeName)++  -- Update notebook name.+  forM_ (M.toList tabbar) $ \ ((windowId, pageModeName), _) -> +      when (pageModeName == modeName) $ syncTabName env windowId++-- | Handle synchronization tab name.+daemonHandleChangeTabName :: Environment -> DaemonSignalArgs -> IO ()  +daemonHandleChangeTabName env (ChangeTabNameArgs modeName pageId path) = do+  debugDBusMessage $ "daemonHandleChangeTabName: Catch SynchronizationPathName signal. Page id : " ++ show pageId++  (bufferListTVar, Tabbar tabbar) <- envGet env++  -- Replace tab name.+  modifyTVarIO bufferListTVar (bufferListReplaceName modeName pageId path)++  -- Update notebook name.+  forM_ (M.toList tabbar) $ \ ((windowId, pageModeName), _) -> +      when (pageModeName == modeName) $ syncTabName env windowId++-- | Handle switch buffer.+daemonHandleSwitchBuffer :: Environment -> DaemonSignalArgs -> IO ()+daemonHandleSwitchBuffer env (SwitchBufferArgs modeName pageId) = do+  -- Switch to buffer if it has exist.+  bufferList <- envGet env+  bufferListGetBufferIndexWithId bufferList modeName pageId+    ?>= \ i -> do+      tabSwitchGroupCurrentWindow env modeName+      window <- envGet env+      notebookSetCurrentPage (windowNotebook window) i++-- | Handle InteractiveReturn return.+daemonHandleLocalInteractiveReturn :: Environment -> DaemonSignalArgs -> IO ()+daemonHandleLocalInteractiveReturn env (LocalInteractiveReturnArgs strList) = do+  popupWindow <- envGet env+  focusStatus <- getFocusStatus env+  unless (focusStatus == FocusInitInteractivebar) $ do+    -- Get track value.+    track <- readTVarIO (envLocalInteractiveTrack env)+    -- Update return value.+    modifyTVarIO (envLocalInteractiveReturn env) (++ strList)+    if length track <= 1 +       -- Exit interactivebar when user input complete.+       then do+         returnList <- readTVarIO (envLocalInteractiveReturn env)+         tryPutMVar (envLocalInteractiveLock env) (Right returnList)+         exitInteractivebar env+       -- Or update track value and input next.+       else do+         let restTrack = tail track+             interactiveName = (fst . head) restTrack+             interactiveTitle = (snd . head) restTrack+         -- Update track value.+         writeTVarIO (envLocalInteractiveTrack env) restTrack++         -- Reset interactivebar and popup window.+         getCurrentUIFrame env >?>= \uiFrame -> do+              let interactivebar = uiFrameInteractivebar uiFrame+              interactivebarSetTitle interactivebar interactiveTitle+              interactivebarSetContent interactivebar ""+              popupWindowSetAllocation popupWindow (Rectangle 0 0 1 1)+         +         -- Change anything view candidate.+         processId <- readTVarIO $ envAnythingProcessId env +         mkRenderSignal (envDaemonClient env) processId AnythingViewChangeCandidate+                        (AnythingViewChangeCandidateArgs [interactiveName])++-- | Handle InteractiveReturn return.+daemonHandleGlobalInteractiveReturn :: Environment -> DaemonSignalArgs -> IO ()+daemonHandleGlobalInteractiveReturn env (GlobalInteractiveReturnArgs strList) = do+  -- Get popup window and focus status.+  popupWindow <- envGet env+  focusStatus <- getFocusStatus env+  -- Get track value.+  track <- readTVarIO (envGlobalInteractiveTrack env)+  -- Update return value.+  modifyTVarIO (envGlobalInteractiveReturn env) (++ strList)+  if length track <= 1 +     -- Exit interactivebar when user input complete.+     then do+       returnList <- readTVarIO (envGlobalInteractiveReturn env)+       tryPutMVar (envGlobalInteractiveLock env) (Right returnList)+       unless (focusStatus == FocusInitInteractivebar) $ +            exitInteractivebar env+     -- Or update track value and input next.+     else do+       -- Get interactive name and title.+       let restTrack = tail track+           interactiveName = (fst . head) restTrack+           interactiveTitle = (snd . head) restTrack++       -- Update track value.+       writeTVarIO (envGlobalInteractiveTrack env) restTrack++       -- Reset interactivebar and popup window.+       case focusStatus of+          FocusInitInteractivebar -> do+              -- Show init interactivebar.+              let interactivebar = envInitInteractivebar env+              interactivebarSetTitle interactivebar interactiveTitle+              interactivebarSetContent interactivebar ""+          _ -> +              getCurrentUIFrame env >?>= \uiFrame -> do+                -- Show local interactivebar.+                let interactivebar = uiFrameInteractivebar uiFrame+                interactivebarSetTitle interactivebar interactiveTitle+                interactivebarSetContent interactivebar ""+                -- Hide popup window.+                popupWindowSetAllocation popupWindow (Rectangle 0 0 1 1)+       +       -- Change anything view candidate.+       processId <- readTVarIO $ envAnythingProcessId env +       mkRenderSignal (envDaemonClient env) processId AnythingViewChangeCandidate+                      (AnythingViewChangeCandidateArgs [interactiveName])++-- | Handle switch buffer.+daemonHandleShowTooltip :: Environment -> DaemonSignalArgs -> IO ()+daemonHandleShowTooltip env (ShowTooltipArgs text point int foreground background hideWhenPress pageId) = do+  -- Init.+  tooltipId <- tickTVarIO (envTooltipCounter env)+  let showTooltip p = +        tooltipNew tooltipId (envFrame env) text p int foreground background hideWhenPress (envTooltipSet env)+               -- Just add in set when tooltip will hide after press key.+               >>= \tooltip -> when hideWhenPress $ modifyTVarIO (envTooltipSet env) (Set.insert tooltip)++  -- Get current tab.+  focusStatus <- liftIO $ getFocusStatus env+  currentTab <- +      case focusStatus of+        FocusInitInteractivebar -> return Nothing+        _ -> getCurrentTab env++  -- Show tooltip.+  case currentTab of+    -- Show tooltip when current no window exist.+    Nothing -> showTooltip point+    Just (Tab {tabPageId = tpId+              ,tabUIFrame = UIFrame {uiFrameFrame = frame}}) -> do+      -- Translate UIFrame coordinate to top-level coordinate.+      (Rectangle fx fy _ _) <- widgetGetAllocation frame+      let tooltipPoint =  +            case point of+              Just (px, py) -> Just (fx + px, fy + py)+              Nothing -> Nothing+      case pageId of+        -- Show tooltip directly when no pageId information in DBus signal.+        Nothing -> showTooltip tooltipPoint+        -- Or just show tooltip when user not at same page as signal from.+        Just pId -> when (tpId /= pId) $ showTooltip tooltipPoint++-- | Handle new page confirm signal.+daemonHandleNewPageConfirm :: Environment -> DaemonSignalArgs -> IO ()+daemonHandleNewPageConfirm env +                           args@(NewRenderPageConfirmArgs +                                 pageId pType sId plugId processId modeName path isFirstPage) = do+  (tabbarTVar, (bufferListTVar, (signalBoxList, windowList))) <- envGet env++  -- Debug.+  -- putStrLn $ "Page id : " ++ show pageId +++  --            "\nPage plug id : " ++ show plugId +++  --            "\nProcess id : " ++ show processId +++  --            "\nMode name : " ++ modeName ++ +  --            "\nPath : " ++ path+  +  -- Get signal box.+  sbList <- readTVarIO signalBoxList+  case (maybeFindMin sbList (\x -> signalBoxId x == sId)) of+    Nothing -> putStrLn $ "### Impossible: daemonHandleNewPageConfirm - Can't find signal box Id " ++ show sId+    Just signalBox -> do+          -- Get window id that socket add.+          let windowId = signalBoxWindowId signalBox +          +          -- Add page.+          debugDBusMessage $ "daemonHandleNewPageConfirm: Catch NewRenderPageConfirm signal. Box id : " ++ show sId+          debugDBusMessage "------------------------------"+          +          -- Add plug to socket.+          let uiFrame = signalBoxUIFrame signalBox+              notebookTab = uiFrameNotebookTab uiFrame+          socketId <- socketFrameAdd uiFrame plugId modeName++          -- Stop spinner animation.+          notebookTabStop notebookTab++          -- Close current page when click close button.+          ntCloseButton notebookTab `onToolButtonClicked` do +            -- Focus window container close button first,                                                           +            -- otherwise `tabClose` can't work.+            modifyTVarIO windowList (`windowListFocusId` windowId)+            tabClose env pageId+          +          -- Update buffer list when first page create.+          when isFirstPage $ do+            -- Add new buffer.+            modifyTVarIO bufferListTVar (bufferListAddBuffer (modeName, processId, pageId, pType, path))++            -- Adjust tab name.+            pageModeDuplicateTabList <- getDuplicateTabList+            if modeName `elem` pageModeDuplicateTabList+               -- Just strip tab name when current page mode in 'pageModeDuplicateTabList'+               then modifyTVarIO bufferListTVar (bufferListStripName modeName pageId path)+               -- Otherwise unique all tab names.+               else modifyTVarIO bufferListTVar (bufferListUniqueName modeName)++            -- Update buffer history.+            bufferList <- readTVarIO bufferListTVar+            bufferListGetBuffer bufferList modeName pageId +                ?>= \ Buffer {bufferPageType = pageType+                             ,bufferPath     = path} -> +                    modifyTVarIO (envBufferHistory env) (insertUnique (BufferHistory modeName pageType path))+          +          -- Update tabbar.+          modifyTVarIO tabbarTVar (tabbarAddTab windowId modeName (Tab processId pageId socketId plugId uiFrame))+          +          -- Synchronization tab name.+          syncTabName env windowId+          +          -- Delete corresponding SignalBox from SignalBoxList.+          writeTVarIO signalBoxList (Set.delete signalBox sbList)+          +          -- Synchronization tab in all window when first page create.+          when isFirstPage $ tabbarSyncNewTab env windowId args++-- | Add socket to socket frame.+socketFrameAdd :: UIFrame -> PagePlugId -> PageModeName -> IO PageSocketId+socketFrameAdd uiFrame (GWindowId plugId) modeName = do+  -- Add plug in UIFrame.+  let socketFrame = uiFrameFrame uiFrame+  socket <- socketNew_+  socketFrame `containerAdd` socket+  socketAddId socket plugId+  -- Update page mode status in UIFrame.+  uiFrameUpdateStatusbar uiFrame "PageMode" ("Mode (" ++ modeName ++ ")")+  GWindowId <$> socketGetId socket++-- | Return buffer history.+callGetBufferHistory :: Environment -> Member+callGetBufferHistory env = +  Method "" "s" $ \ call -> do+    history <- readTVarIO $ envBufferHistory env+    replyReturn call [toVariant history]+    +-- | Return buffer list.+callGetBufferList :: Environment -> Member+callGetBufferList env = +  Method "" "s" $ \ call -> do+     (BufferList bufferList) <- readTVarIO $ envBufferList env+     let list = concatMap (\ (modeName, bufferSeq) -> +                               map (\ Buffer {bufferPageId   = pageId+                                             ,bufferPath     = path+                                             ,bufferName     = name} -> +                                    BufferInfo modeName path name pageId) $ F.toList bufferSeq) +                $ M.toList bufferList+     -- Don't return current buffer.+     focusStatus <- liftIO $ getFocusStatus env+     currentPageId <- +         case focusStatus of+           FocusInitInteractivebar -> return Nothing+           _ -> tabGetCurrentPageId env+     let bufferInfos = +             case currentPageId of+               Just pId -> filter (\ x -> bufferInfoId x /= pId) list +               Nothing  -> list+     replyReturn call [toVariant bufferInfos]++-- | Return interactive [String].+callGetInteractive :: Environment -> Member+callGetInteractive env = +  Method "s" "s" $ \ call -> do+    -- Get input arguments.+    (tabbar, popupWindow) <- envGet env+    let Just input = fromVariant (head $ methodCallBody call)+        (plugId, inputStr) = read input :: (PagePlugId, String)++    case parseInteractiveString inputStr of+      -- Return error if parse interactive string failed. +      Left err   -> replyLocalInteractiveError call err+      Right list -> do+        -- Init track and return value.+        writeTVarIO (envLocalInteractiveTrack env) list+        writeTVarIO (envLocalInteractiveReturn env) []++        -- Empty interactive lock first.+        tryTakeMVar (envLocalInteractiveLock env)+        +        postGUIAsync $+           tabbarGetTab plugId tabbar+            ?>= \ Tab {tabUIFrame = uiFrame} -> do         +                let interactivebar = uiFrameInteractivebar uiFrame+                    interactiveName = (fst . head) list+                    title = (snd . head) list+                -- Show interactivebar.+                interactivebarSetTitle interactivebar title+                interactivebarSetContent interactivebar "" -- clean input+                uiFrameShowInteractivebar uiFrame+                -- When PopupWindow is invisible startup anythingView process.+                whenM (not <$> popupWindowIsVisible popupWindow)+                          (do+                            -- Activate popup window.+                            popupWindowActivate popupWindow interactivebar+                            -- Start anything process.+                            startupAnything (SpawnAnythingProcessArgs +                                               (InteractiveSearchArgs LocalInteractive [interactiveName])))+        +        -- Wait interactive result.+        result <- takeMVar (envLocalInteractiveLock env)++        -- Return.+        case result of+          Left err  -> replyLocalInteractiveError call err+          Right res -> replyReturn call [toVariant res]++-- | Global interactive.+globalInteractive :: Environment -> String -> ([String] -> IO ()) -> IO ()+globalInteractive env inputStr action = +  case parseInteractiveString inputStr of+    -- Return error if parse interactive string failed. +    Left err   -> putStrLn $ "globalInteractive : parse interactive string failed : " ++ show err+    Right strList -> do+        -- Get popup window and focus status.+        popupWindow <- envGet env+        focusStatus <- getFocusStatus env++        -- Init track and return value.+        writeTVarIO (envGlobalInteractiveTrack env) strList+        writeTVarIO (envGlobalInteractiveReturn env) []++        -- Empty interactive lock first.+        tryTakeMVar (envGlobalInteractiveLock env)+        +        -- Get interactive name and title.+        let interactiveName = (fst . head) strList+            interactiveTitle = (snd . head) strList++        case focusStatus of+          FocusInitInteractivebar -> do+              -- Show interactivebar.+              let interactivebar = envInitInteractivebar env+              interactivebarSetTitle interactivebar interactiveTitle+              interactivebarSetContent interactivebar ""++              -- Change interactive type.+              let client = envDaemonClient env +              processId <- readTVarIO $ envAnythingProcessId env +              mkRenderSignal client processId AnythingViewChangeInteractiveType+                             (AnythingViewChangeInteractiveTypeArgs GlobalInteractive)+              -- Change candidate.+              mkRenderSignal client processId AnythingViewChangeCandidate+                             (AnythingViewChangeCandidateArgs [interactiveName])+          _ -> +              getCurrentUIFrame env >?>= \uiFrame -> do+                  -- Show interactivebar.+                  let interactivebar = uiFrameInteractivebar uiFrame+                  interactivebarSetTitle interactivebar interactiveTitle+                  interactivebarSetContent interactivebar ""+                  uiFrameShowInteractivebar uiFrame+                  -- When PopupWindow is invisible startup anythingView process.+                  whenM (not <$> popupWindowIsVisible popupWindow)+                            (do+                              -- Activate popup window.+                              popupWindowActivate popupWindow interactivebar+                              -- Start anything process.+                              startupAnything (SpawnAnythingProcessArgs +                                                 (InteractiveSearchArgs GlobalInteractive [interactiveName])))++        -- Wait interactive result.+        forkGuiIO_ (takeMVar (envGlobalInteractiveLock env))+                   (\ result ->                   +                        case result of+                          Left err  -> putStrLn $ "globalInteractive : " ++ show err+                          Right list -> +                              -- Just do action if return list match.+                              when (length strList == length list) $ +                                   bracketOnError +                                    (return list) +                                    -- Print error message if exception rasied when do action.+                                    (\ _ -> putStrLn "globalInteractive: exception rasied.")+                                    action)++-- | Reply interactive error.+replyLocalInteractiveError :: MethodCall -> Text -> IO ()+replyLocalInteractiveError call err = +    replyError call (mkErrorName_ daemonInteractiveErrorName) [toVariant err]++-- | Handle page view key press event.+handlePageViewKeyPress :: Text -> SerializedEvent -> (Environment, Client) -> IO ()+handlePageViewKeyPress keystoke sEvent (env, client) = +  getCurrentTab env >?>= \ Tab {tabProcessId = processId+                               ,tabPlugId    = plugId} -> +    mkRenderSignal client processId PageViewKeyPress (PageViewKeyPressArgs plugId keystoke sEvent)++-- | Handle interactivebar key press event.  +handleInteractivebarKeyPress :: Environment -> Text -> Interactivebar -> IO ()+handleInteractivebarKeyPress env keystoke bar = do+  let client = envDaemonClient env+      entry = interactivebarEntry bar+  -- Focus anything input entry.+  editableFocus entry+  -- Do action.+  isChanged <- +      editableIsChanged entry $+          case M.lookup keystoke interactiveKeymap of+            Just action -> action entry+            _ -> +                -- Insert character.+                when (T.length keystoke == 1) $ do+                     unselectText <- editableGetUnselectText entry+                     editableSetText entry (unselectText ++ T.unpack keystoke)+  -- Get input string.+  allText <- editableGetAllText entry+  unselectText <- editableGetUnselectText entry+  -- Get anything process.+  processId <- readTVarIO $ envAnythingProcessId env +  -- Get keyPressId for identify anything process.+  keyPressId <- tickTVarIO $ envAnythingKeyPressId env+  -- Send signal to anything process.+  mkRenderSignal client processId AnythingViewKeyPress +      (AnythingViewKeyPressArgs keystoke allText unselectText keyPressId isChanged)   ++-- | View buffer directory.+-- If buffer path is not directory, view current directory.+viewBufferDirectory :: Environment -> IO ()+viewBufferDirectory env = do+  (bufferList, (tabbar, window)) <- envGet env+  getCurrentTab env +    >?>= \ tab -> +        tabbarGetPageModeName tabbar (windowGetId window) +    ?>= \modeName ->+        bufferListGetBuffer bufferList modeName (tabPageId tab) +    ?>= \buffer -> do+      let path = getUpperDirectory $ bufferPath buffer+      if not (null path) && directoryDoesExist (UTF8.fromString path)+          then newTab "PageFileManager" path env+          else do+            currentDir <- getCurrentDirectory+            newTab "PageFileManager" currentDir env++-- | Lock screen.+lockScreen :: Environment -> IO ()+lockScreen _ = do+  -- Don't burn LCD power.+  (runCommand_ "xset dpms force off && sleep 1")+  -- Lock screen.+  (runCommand_ "xtrlock")++-- | Startup process manager.+startProcessManager :: Environment -> IO ()+startProcessManager = +  newTab "PageProcessManager" "ProcessManager"++-- | Startup rss/atom reader.+startFeedReader :: Environment -> IO ()+startFeedReader =+  newTab "PageReader" "Feed Reader"++-- | Startup file manager.+startFileManager :: Environment -> IO ()+startFileManager env = do+  dir <- getCurrentDirectory+  newTab "PageFileManager" dir env++-- | Startup browser.+startBrowser :: Environment -> IO ()+startBrowser = +  newTab "PageBrowser" "http://www.google.com"++-- | Login default channel.+loginIrcDefaultChannel :: Environment -> IO ()+loginIrcDefaultChannel =+  newTab "PageIrc" "irc://"++-- | Start irc.+startIrc :: Environment -> IO ()+startIrc env = +  globalInteractive +      env +      "sServer : \nnPort : \nsChannel : \nsUserName : \n"+      $ \ [server, port, channel, user] -> do+        let info = "irc://" ++ user ++ "@" ++ server ++ ":" ++ port ++ "/" ++ channel+        mkDaemonSignal (envDaemonClient env) NewTab (NewTabArgs "PageIrc" info)+
+ Manatee/Environment.hs view
@@ -0,0 +1,69 @@+-- Author:     Andy Stewart <lazycat.manatee@gmail.com>+-- Maintainer: Andy Stewart <lazycat.manatee@gmail.com>+-- +-- Copyright (C) 2010 Andy Stewart, all rights reserved.+-- +-- This program is free software: you can redistribute it and/or modify+-- it under the terms of the GNU General Public License as published by+-- the Free Software Foundation, either version 3 of the License, or+-- any later version.+-- +-- This program is distributed in the hope that it will be useful,+-- but WITHOUT ANY WARRANTY; without even the implied warranty of+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the+-- GNU General Public License for more details.+-- +-- You should have received a copy of the GNU General Public License+-- along with this program.  If not, see <http://www.gnu.org/licenses/>.++{-# LANGUAGE ExistentialQuantification, DeriveDataTypeable, TypeSynonymInstances, RankNTypes, FlexibleInstances #-}+{-# LANGUAGE OverloadedStrings #-}+module Manatee.Environment where++import Control.Applicative+import Control.Concurrent.MVar+import Control.Concurrent.STM +import Graphics.UI.Gtk hiding (Frame, Window, frameNew)+import Manatee.Core.DBus+import Manatee.Core.Types+import Manatee.Toolkit.General.DBus +import Manatee.Toolkit.Widget.Interactivebar+import Manatee.Toolkit.Widget.PopupWindow+import Manatee.Types+import Manatee.UI.FocusNotifier+import Manatee.UI.Frame+import Manatee.UI.Window hiding (windowNew)+import Manatee.UI.WindowNode++import qualified Data.Map as M+import qualified Data.Set as Set++-- | Build environment arguments.+-- This is strut for manage miscellaneous state in Daemon process.+mkEnvironment :: IO Environment+mkEnvironment = +  Environment <$> frameNew  +              <*> mkSessionClientWithName daemonBusName+              <*> newTVarIO windowListNew+              <*> newTVarIO windowNodeListNew+              <*> newTVarIO (Tabbar M.empty)+              <*> newTVarIO (BufferList M.empty)+              <*> newTVarIO Set.empty+              <*> newTVarIO 0+              <*> newTVarIO 0+              <*> newTVarIO (FocusNotifierList Set.empty Nothing)+              <*> vBoxNew False 0+              <*> interactivebarNew+              <*> popupWindowNew+              <*> newTVarIO 0+              <*> newTVarIO 0+              <*> newTVarIO 0+              <*> newTVarIO Set.empty+              <*> newMVar (Right [])+              <*> newTVarIO []+              <*> newTVarIO []+              <*> newMVar (Right [])+              <*> newTVarIO []+              <*> newTVarIO []+              <*> newTVarIO (TabCloseHistory [])+              <*> newTVarIO []
+ Manatee/Types.hs view
@@ -0,0 +1,258 @@+-- Author:     Andy Stewart <lazycat.manatee@gmail.com>+-- Maintainer: Andy Stewart <lazycat.manatee@gmail.com>+-- +-- Copyright (C) 2010 Andy Stewart, all rights reserved.+-- +-- This program is free software: you can redistribute it and/or modify+-- it under the terms of the GNU General Public License as published by+-- the Free Software Foundation, either version 3 of the License, or+-- any later version.+-- +-- This program is distributed in the hope that it will be useful,+-- but WITHOUT ANY WARRANTY; without even the implied warranty of+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the+-- GNU General Public License for more details.+-- +-- You should have received a copy of the GNU General Public License+-- along with this program.  If not, see <http://www.gnu.org/licenses/>.++{-# LANGUAGE ExistentialQuantification, DeriveDataTypeable, TypeSynonymInstances, RankNTypes, FlexibleInstances, GADTs #-}+{-# LANGUAGE TemplateHaskell #-}+module Manatee.Types where++import Control.Applicative hiding (empty)+import Control.Concurrent.MVar+import Control.Concurrent.STM +import DBus.Client hiding (Signal)+import Data.Function+import Data.Map (Map)+import Data.Ord+import Data.Sequence (Seq)+import Data.Set+import Data.Text.Lazy (Text)+import Graphics.UI.Gtk hiding (on, get, Action, Statusbar, statusbarNew, Window, Frame, frameNew, Plug, Tooltip)+import Manatee.Core.Types+import Manatee.Toolkit.Data.ListZipper+import Manatee.Toolkit.Data.SetList+import Manatee.Toolkit.Widget.Interactivebar+import Manatee.Toolkit.Widget.NotebookTab+import Manatee.Toolkit.Widget.Outputbar+import Manatee.Toolkit.Widget.PopupWindow+import Manatee.Toolkit.Widget.Statusbar+import Manatee.Toolkit.Widget.Tooltip+import Manatee.UI.FocusNotifier+import Manatee.UI.Frame+import System.Posix.Types (ProcessID)+import Text.Printf++import qualified Graphics.UI.Gtk as Gtk++-- | Environment.+data Environment = +    Environment {envFrame                  :: Frame+                ,envDaemonClient           :: Client+                ,envWindowList             :: TVar WindowList+                ,envWindowNodeList         :: TVar WindowNodeList+                ,envTabbar                 :: TVar Tabbar+                ,envBufferList             :: TVar BufferList+                ,envSignalBoxList          :: TVar SignalBoxList+                ,envPageIdCounter          :: TVar PageId+                ,envSignalBoxIdCounter     :: TVar SignalBoxId+                ,envFocusNotifierList      :: TVar FocusNotifierList+                ,envInitBox                :: VBox+                ,envInitInteractivebar     :: Interactivebar+                ,envAnythingPopupWindow    :: PopupWindow+                ,envAnythingProcessId      :: TVar ProcessID+                ,envAnythingKeyPressId     :: TVar AnythingKeyPressId+                ,envTooltipCounter         :: TVar Int+                ,envTooltipSet             :: TVar (Set Tooltip)+                ,envLocalInteractiveLock   :: MVar (Either Text [String])+                ,envLocalInteractiveTrack  :: TVar [(String, String)]+                ,envLocalInteractiveReturn :: TVar [String]+                ,envGlobalInteractiveLock  :: MVar (Either Text [String])+                ,envGlobalInteractiveTrack :: TVar [(String, String)]+                ,envGlobalInteractiveReturn:: TVar [String]+                ,envTabCloseHistory        :: TVar TabCloseHistory+                ,envBufferHistory          :: TVar [BufferHistory]+                }++-- | Tab close history for undo close action.+data TabCloseHistory = +    TabCloseHistory [(PageModeName, PageType, PagePath)]+                    deriving Show++-- | Keymap+-- | The design of `Keymap` is do a friendly, easy keymap interface.+type Keymap = Map Text Action++-- | Action just wrap to taken polymorphism function.+-- It won't store polymorphism function.+-- You can use 'Action' wrap any polymorphism functions that+-- input argument is instance of ActionInputArgs and +-- output argument is instance of ActionOutputArgs.+data Action = forall a b . (ActionInputArgs a, ActionOutputArgs b) => +              Action {actionFun :: a -> IO b}++-- | ActionInputArgs is class to implement polymorphism keymap function.+--+-- Example, you have functions: +--+--      foo :: (Arg1, (Arg2, Arg3)) -> IO () +--      bar :: (Arg1, (Arg2, (Arg3, Arg4))) -> IO ()+--+-- you can write your keymap with below:+--+--      keymap :: Keymap+--      keymap = M.fromList+--               ["M-1" ==> foo+--               ,"M-2" ==> bar]+--+-- See? It's so flexible.+class ActionInputArgs a where+    envGet :: Environment -> IO a++-- | ActionOutputArgs is class to implement polymorphism result. +-- This class is very useful when you want transform pure function to `Keymap`.+-- You can return any result that instance of `ActionOutputArgs`,+-- then system will write those value back to `Environment`.+-- If you want update those value (such as TVar) yourself, just return `()`.+class ActionOutputArgs b where+    envPut :: Environment -> b -> IO ()++instance ActionInputArgs () where+    envGet _ = return ()++instance (ActionInputArgs a, ActionInputArgs b) => ActionInputArgs (a, b) where+    envGet env = liftA2 (,) (envGet env) (envGet env)++instance ActionOutputArgs () where+    envPut _ _ = return ()++instance (ActionOutputArgs a, ActionOutputArgs b) => ActionOutputArgs (a, b) where+    envPut env (a,b) = envPut env a >> envPut env b++-- | 'SignalBox' build when create socket.+-- Pick info when receive dbus signal.+-- Delete after create new page.+data SignalBox =+    SignalBox {signalBoxId        :: SignalBoxId+              ,signalBoxUIFrame   :: UIFrame+              ,signalBoxWindowId  :: WindowId+              }++instance Eq SignalBox where+    (==) = (==) `on` signalBoxId++instance Ord SignalBox where+    compare = comparing signalBoxId++type SignalBoxList = Set SignalBox++-- | WindowNode containe window node.+data WindowNode =+    WindowNode {windowNodeId                :: WindowNodeId+               ,windowNodePaned             :: Paned+               ,windowNodeParentId          :: TVar (Maybe WindowNodeId)+               ,windowNodeChildLeftId       :: TVar (Maybe WindowNodeId)+               ,windowNodeChildRightId      :: TVar (Maybe WindowNodeId)+               ,windowNodeType              :: TVar WindowNodeType+               ,windowNodeDirection         :: WindowNodeDirection}++type WindowNodeId = Int++data WindowNodeType = TNodeLeft+                    | TNodeRight+                    | TNodeRoot+                      deriving (Eq, Show, Read)++data WindowNodeDirection = DVertical+                         | DHortizontal+                           deriving (Eq, Show, Read)++data ZoomDirection = ZUp+                   | ZDown+                   | ZLeft+                   | ZRight+                     deriving (Eq, Show, Read)++instance Eq WindowNode where+    (==) = (==) `on` windowNodeId++instance Ord WindowNode where+    compare = comparing windowNodeId++type WindowNodeList = SetList WindowNode++-- | Window contain GtkNotebook for contain tabs.+data Window =+    Window {windowNode     :: WindowNode+           ,windowNotebook :: Notebook}++instance Eq Window where+    (==) = (==) `on` windowNode++instance Ord Window where+    compare = comparing windowNode++instance Show Window where+    show = printf "<#Window %s>" . show . windowNodeId . windowNode++type WindowList = ListZipper Window+++data WindowListSelectDirection = VLeft+                               | VRight +                                 deriving (Eq, Show, Read)+type WindowId = WindowNodeId++type WindowListTuple = (WindowList, WindowNodeList)++type WindowNodeArgs = (WindowNodeList, Container)++type WindowArgs = (WindowList, WindowNodeList, Container)++type WindowNodeAttr = (Maybe WindowNodeId+                      ,Maybe WindowNodeId+                      ,Maybe WindowNodeId+                      ,Maybe WindowNodeId+                      ,WindowNodeType+                      ,WindowNodeDirection)++-- | Tabbar+-- Contain all tab in windows.+-- For update tab information in windows.+-- PageId for synchronization with different window.+-- Tabbar corresponding Notebook status.+newtype Tabbar = +    Tabbar (Map (WindowId, PageModeName) (Seq Tab)) +           deriving Show++data Tab = +    Tab {tabProcessId   :: ProcessID+        ,tabPageId      :: PageId+        ,tabSocketId    :: PageSocketId+        ,tabPlugId      :: PagePlugId+        ,tabUIFrame     :: UIFrame}+    deriving Show++-- | UIFrame.+data UIFrame =+    UIFrame {uiFrameBox                 :: VBox           -- box for contain `PageView'+            ,uiFrameInteractivebar      :: Interactivebar -- interactivebar for interactive input+            ,uiFrameFrame               :: Gtk.Frame+            ,uiFrameOutputbar           :: Outputbar      -- outputbar for display message+            ,uiFrameStatusbar           :: Statusbar      -- statusbar+            ,uiFrameNotebookTab         :: NotebookTab    -- notebook tab+            }+instance Show UIFrame where+  show _ = "UIFrame"++-- | Focus status.+data FocusStatus = FocusInitInteractivebar+                 | FocusLocalInteractivebar+                 | FocusWindow+                   deriving (Eq, Show, Read, Ord)++-- | Anything startup function.+data AnythingStartupFun = AnythingStartupFun (IO ())+
+ Manatee/UI/FocusNotifier.hs view
@@ -0,0 +1,188 @@+-- Author:     Andy Stewart <lazycat.manatee@gmail.com>+-- Maintainer: Andy Stewart <lazycat.manatee@gmail.com>+-- +-- Copyright (C) 2010 Andy Stewart, all rights reserved.+-- +-- This program is free software: you can redistribute it and/or modify+-- it under the terms of the GNU General Public License as published by+-- the Free Software Foundation, either version 3 of the License, or+-- any later version.+-- +-- This program is distributed in the hope that it will be useful,+-- but WITHOUT ANY WARRANTY; without even the implied warranty of+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the+-- GNU General Public License for more details.+-- +-- You should have received a copy of the GNU General Public License+-- along with this program.  If not, see <http://www.gnu.org/licenses/>.++-- | FocusNotifier use Cairo draw highlight frame when widget is focus.+module Manatee.UI.FocusNotifier where++import Control.Concurrent.STM +import Control.Monad+import Control.Monad.Trans+import Data.Ord+import Data.Set (Set)+import Graphics.Rendering.Cairo+import Graphics.UI.Gtk +import Manatee.Toolkit.General.Basic+import Manatee.Toolkit.General.STM+import Manatee.Toolkit.General.Set+import Manatee.Toolkit.Gtk.Cairo+import Manatee.Toolkit.Gtk.Gtk++import qualified Data.Function as Fun+import qualified Data.Set as Set++data FocusNotifier =+    FocusNotifier {focusNotifierId          :: FocusNotifierId+                  ,focusNotifierBody        :: Widget+                  ,focusNotifierFocus       :: Bool}++type FocusNotifierId = Int++data FocusNotifierList = FocusNotifierList (Set FocusNotifier) (Maybe FocusNotifierId)++instance Eq FocusNotifier where+    (==) = (==) `Fun.on` focusNotifierId++instance Ord FocusNotifier where+    compare = comparing focusNotifierId++-- | The frame size for notifier.+focusNotifierSize :: Int+focusNotifierSize = 2++-- | The color of notifier.+focusNotifierColor :: Color+focusNotifierColor = Color 61440 30464 17920++-- | The alpha value of color.+focusNotifierAlpha :: Double+focusNotifierAlpha = 0.7++-- | Create new FocusNotifier.+focusNotifierNew :: WidgetClass widget => FocusNotifierId -> widget -> TVar FocusNotifierList -> IO FocusNotifier+focusNotifierNew frameId widget focusNotifierList = do+  -- Create new FocusNotifier.+  let focusNotifier = FocusNotifier frameId (toWidget widget) False++  -- Add FocusNotifier to list.+  modifyTVarIO focusNotifierList $ \(FocusNotifierList setList currentFocusId) -> +      (FocusNotifierList (Set.insert focusNotifier setList ) currentFocusId)++  -- Try draw highlight frame when widget is focus.+  -- Don't use : `on` exposeEvent, +  -- otherwise child widget can't work (such as notebook)+  widget `after` exposeEvent $ tryEvent $ liftIO $ +    -- If current widget is focus, draw highlight frame abound widget.+    whenM (focusNotifierIsFocus frameId focusNotifierList) $ do+      (Rectangle x y w h) <- widgetGetAllocation widget -- get widget size.+      frameWin <- widgetGetDrawWindow widget            -- get draw window+      renderWithDrawable frameWin $                    -- draw highlight frame+        focusNotifierDraw +        (integralToDouble x) +        (integralToDouble y) +        (integralToDouble w) +        (integralToDouble h)+        (integralToDouble focusNotifierSize)++  -- Delete FocusNotifier when widget is destroy.+  widget `on` destroyEvent $ tryEvent $ liftIO $ +    modifyTVarIO focusNotifierList $ \(FocusNotifierList setList currentFocusId) -> +        -- Delete FocusNotifier from list.+        let newSetList = Set.delete focusNotifier setList+            newFocusId = case currentFocusId of+                           -- Change focus id if it equal delete one.+                           Just i -> if i == focusNotifierId focusNotifier+                                       then Nothing +                                       else Just i+                           Nothing -> Nothing++        -- Update list.+        in (FocusNotifierList newSetList newFocusId)++  -- Return.+  return focusNotifier++-- Widget is focus?+focusNotifierIsFocus :: FocusNotifierId -> TVar FocusNotifierList -> IO Bool+focusNotifierIsFocus frameId focusNotifierList = do+  focusNotifier <- focusNotifierGetWithId frameId focusNotifierList+  return $ case focusNotifier of+             Just fn -> focusNotifierFocus fn +             Nothing -> False++-- | Hide focus notifier.+focusNotifierHide :: TVar FocusNotifierList -> IO ()+focusNotifierHide focusNotifierList = +  modifyTVarIOM focusNotifierList $ \list@(FocusNotifierList sfSet focusId) -> +      case focusId of+        Just fi -> do +          -- Get match one.+          match <- focusNotifierGetWithId fi focusNotifierList+          case match of+            -- Hide focus highlight frame.+            Just m@(FocusNotifier sfId widget _) -> do+              -- Redraw widget to hide highlight frame.+              focusNotifierErase widget+              -- Update list.+              let newSet = Set.insert (FocusNotifier sfId widget False) $ Set.delete m sfSet+              return (FocusNotifierList newSet Nothing)+            Nothing -> return $ FocusNotifierList sfSet Nothing+        Nothing -> return list++-- | Show focus notifier.+focusNotifierShow :: FocusNotifierId -> TVar FocusNotifierList -> IO ()+focusNotifierShow frameId focusNotifierList = do+  let showFun = +        modifyTVarIOM focusNotifierList $ \list@(FocusNotifierList sfSet _) -> do+            match <- focusNotifierGetWithId frameId focusNotifierList+            case match of+              Just m@(FocusNotifier sfId widget _) -> do+                -- Redraw widget to show highlight frame.+                focusNotifierErase widget+                -- Update list.+                let newSet = Set.insert (FocusNotifier sfId widget True) $ Set.delete m sfSet+                return (FocusNotifierList newSet (Just sfId))+              Nothing -> return list++  (FocusNotifierList _ focusId) <- readTVarIO focusNotifierList+  -- Just redraw when focus widget is change.+  case focusId of+    Just fi -> unless (frameId == fi) $ do+                 -- Hide old one.+                 focusNotifierHide focusNotifierList+                 -- Focus new one.+                 showFun+    Nothing -> showFun++-- | Draw highlight frame around widget.+focusNotifierDraw :: Double -> Double -> Double -> Double -> Double -> Render ()   +focusNotifierDraw x y w h lw = do+  -- Set style.+  let (rv, gv, bv) = colorToRGB focusNotifierColor+  setSourceRGBA rv gv bv focusNotifierAlpha+  setLineWidth lw++  -- Draw highlight frame smaller than widget, +  -- otherwise, widget's redraw can't hide highlight frame.+  roundRectangle (x + 1) (y + 1) (w - 2) (h - 2) pi+  stroke++-- | Get notifier with id. +focusNotifierGetWithId :: FocusNotifierId -> TVar FocusNotifierList -> IO (Maybe FocusNotifier) +focusNotifierGetWithId frameId focusNotifierList = do+  (FocusNotifierList sfSet _) <- readTVarIO focusNotifierList+  return $ maybeFindMin sfSet (\fn -> focusNotifierId fn == frameId)++-- | Erase highlight frame around widget.+focusNotifierErase :: WidgetClass self => self -> IO ()+focusNotifierErase widget = do+  (Rectangle x y w h) <- widgetGetAllocation widget+  --`widgetRedrawRectangleFrame` just redraw special rectangle+  -- is more efficient than `widgetQueueDraw` (redraw entire area).+  widgetRedrawRectangleFrame widget +                             x y w h                 -- bigger than highlight frame area+                             (focusNotifierSize + 1) -- make sure erase highlight frame
+ Manatee/UI/Frame.hs view
@@ -0,0 +1,45 @@+-- Author:     Andy Stewart <lazycat.manatee@gmail.com>+-- Maintainer: Andy Stewart <lazycat.manatee@gmail.com>+-- +-- Copyright (C) 2010 Andy Stewart, all rights reserved.+-- +-- This program is free software: you can redistribute it and/or modify+-- it under the terms of the GNU General Public License as published by+-- the Free Software Foundation, either version 3 of the License, or+-- any later version.+-- +-- This program is distributed in the hope that it will be useful,+-- but WITHOUT ANY WARRANTY; without even the implied warranty of+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the+-- GNU General Public License for more details.+-- +-- You should have received a copy of the GNU General Public License+-- along with this program.  If not, see <http://www.gnu.org/licenses/>.++module Manatee.UI.Frame where++import Graphics.UI.Gtk hiding (on, get, Frame)+import Manatee.Toolkit.Gtk.Gtk++type Frame = Window++-- | Create new frame.+frameNew :: IO Frame+frameNew = do+  frame <- windowNew+  windowFullscreen frame+  return frame++-- | Toggle fullscreen.+toggleFullscreen :: Frame -> IO ()+toggleFullscreen frame = do+  -- Get fullscreen states.+  isFullscreen <- windowIsFullscreen frame++  -- Toggle fullscreen.+  if isFullscreen+    then do+      windowUnfullscreen frame+      windowMaximize frame+    else windowFullscreen frame+
+ Manatee/UI/UIFrame.hs view
@@ -0,0 +1,125 @@+-- Author:     Andy Stewart <lazycat.manatee@gmail.com>+-- Maintainer: Andy Stewart <lazycat.manatee@gmail.com>+-- +-- Copyright (C) 2010 Andy Stewart, all rights reserved.+-- +-- This program is free software: you can redistribute it and/or modify+-- it under the terms of the GNU General Public License as published by+-- the Free Software Foundation, either version 3 of the License, or+-- any later version.+-- +-- This program is distributed in the hope that it will be useful,+-- but WITHOUT ANY WARRANTY; without even the implied warranty of+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the+-- GNU General Public License for more details.+-- +-- You should have received a copy of the GNU General Public License+-- along with this program.  If not, see <http://www.gnu.org/licenses/>.++module Manatee.UI.UIFrame where++import Graphics.UI.Gtk hiding (Statusbar, statusbarNew)+import Manatee.Types+import Manatee.Toolkit.Gtk.Gtk+import Manatee.Toolkit.Gtk.Notebook+import Manatee.Toolkit.Widget.Interactivebar+import Manatee.Toolkit.Widget.NotebookTab+import Manatee.Toolkit.Widget.Outputbar+import Manatee.Toolkit.Widget.Statusbar++-- | Stick ui frame to notebook.+uiFrameStick :: NotebookClass notebook => notebook -> Maybe UIFrame -> IO UIFrame+uiFrameStick notebook frame = do+  -- Create or clone ui frame.+  uiFrame <- case frame of+              Just f  -> uiFrameClone f+              Nothing -> uiFrameNew++  -- Stick uiFrame in notebook.+  let notebookTab = uiFrameNotebookTab uiFrame+  notebookAppendPageTab_ notebook (uiFrameBox uiFrame) (ntBox notebookTab)+  notebookSetTabReorderable notebook (uiFrameBox uiFrame) False -- disable reorder tab use DND action+  notebookTabStart notebookTab  -- start spinner animation++  return uiFrame++-- | Create 'UIFrame'.+uiFrameNew :: IO UIFrame+uiFrameNew = do+  -- Create box.+  box <- vBoxNew False 0++  -- Interactivebar.+  interactivebar <- interactivebarNew++  -- Body frame.+  frame <- frameNewWithShadowType Nothing+  boxPackStart box frame PackGrow 0 ++  -- Outputbar.+  outputbar <- outputbarNew+  +  -- Statusbar.+  statusbar <- statusbarNew box++  -- Notebook tab. +  notebookTab <- notebookTabNew Nothing Nothing++  return $ UIFrame box interactivebar frame outputbar statusbar notebookTab++-- | Clone UIFrame.+uiFrameClone :: UIFrame -> IO UIFrame  +uiFrameClone oldUIFrame = do+  -- Create box.+  box <- vBoxNew False 0++  -- Clone interactivebar.+  interactivebar <- interactivebarClone box (uiFrameInteractivebar oldUIFrame)++  -- Body frame.+  frame <- frameNewWithShadowType Nothing+  boxPackStart box frame PackGrow 0 ++  -- Outputbar.+  outputbar <- outputbarNew+  +  -- Clone statusbar.+  statusbar <- statusbarClone box (uiFrameStatusbar oldUIFrame)++  -- Notebook tab. +  notebookTab <- notebookTabNew Nothing Nothing++  return $ UIFrame box interactivebar frame outputbar statusbar notebookTab++-- | Show interactivebar.+uiFrameShowInteractivebar :: UIFrame -> IO ()  +uiFrameShowInteractivebar uiFrame = +  interactivebarShow (uiFrameBox uiFrame) +                     (uiFrameInteractivebar uiFrame) ++-- | Hide interactivebar.+uiFrameHideInteractivebar :: UIFrame -> IO ()  +uiFrameHideInteractivebar uiFrame = +  interactivebarExit (uiFrameBox uiFrame) +                     (uiFrameInteractivebar uiFrame) ++-- | Is focus on interactivebar.+uiFrameIsFocusInteractivebar :: UIFrame -> IO Bool  +uiFrameIsFocusInteractivebar = +  widgetGetIsFocus . interactivebarEntry . uiFrameInteractivebar++-- | Show outputbar.+uiFrameShowOutputbar :: UIFrame -> String -> IO ()+uiFrameShowOutputbar uiFrame =+    outputbarShow (uiFrameBox uiFrame) +                  (uiFrameOutputbar uiFrame) ++-- | Update statusbar.+uiFrameUpdateStatusbar :: UIFrame -> String -> String -> IO ()+uiFrameUpdateStatusbar uiFrame = +    statusbarInfoItemUpdate (uiFrameStatusbar uiFrame) ++-- | Update statusbar.+uiFrameUpdateProgress :: UIFrame -> Double -> IO ()+uiFrameUpdateProgress uiFrame = +    statusbarProgressUpdate (uiFrameStatusbar uiFrame)
+ Manatee/UI/Window.hs view
@@ -0,0 +1,317 @@+-- Author:     Andy Stewart <lazycat.manatee@gmail.com>+-- Maintainer: Andy Stewart <lazycat.manatee@gmail.com>+-- +-- Copyright (C) 2010 Andy Stewart, all rights reserved.+-- +-- This program is free software: you can redistribute it and/or modify+-- it under the terms of the GNU General Public License as published by+-- the Free Software Foundation, either version 3 of the License, or+-- any later version.+-- +-- This program is distributed in the hope that it will be useful,+-- but WITHOUT ANY WARRANTY; without even the implied warranty of+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the+-- GNU General Public License for more details.+-- +-- You should have received a copy of the GNU General Public License+-- along with this program.  If not, see <http://www.gnu.org/licenses/>.++module Manatee.UI.Window where++import Control.Applicative hiding (empty)+import Control.Concurrent.STM +import Control.Monad.State+import Data.List+import Data.Maybe+import Graphics.UI.Gtk hiding (Window, windowNew, get)+import Manatee.Types+import Manatee.UI.FocusNotifier+import Manatee.UI.WindowNode+import Manatee.Toolkit.Data.ListZipper hiding (length, delete, get)+import Manatee.Toolkit.General.Maybe+import Manatee.Toolkit.General.STM+import Manatee.Toolkit.General.State+import Manatee.Toolkit.Gtk.Container+import Manatee.Toolkit.Gtk.Gtk++import qualified Manatee.Toolkit.Data.ListZipper as LZ++-- | Create new window.+windowNew :: WindowNodeType -> WindowNodeDirection -> Maybe WindowNode -> Container -> TVar FocusNotifierList -> WindowListTuple -> IO (Window, WindowListTuple)+windowNew vnType direction parentNode container focusNotifierList (windowList, windowNodeList) = +  runStateT_ (windowList, windowNodeList) $ do+  -- New window node.+  node <- modifyM_ (\(wList, nList) -> do+                   (node, nnList) <- windowNodeNew parentNode vnType direction (nList, container)+                   return (node, (wList, nnList))) snd fst++  -- New window.+  notebook <- lift notebookNew+  let window = Window node notebook+  lift $ do+    -- Set notebook attributes.+    set notebook [notebookScrollable := True] -- enable scrolling arrow when too many tabs fit the notebook++    -- Add notify frame.+    notifierFrame <- frameNewWithShadowType Nothing+    windowGetContainer window `containerAdd` notifierFrame    +    notifierFrame `containerAdd` notebook+    focusNotifierNew (windowGetId window) notifierFrame focusNotifierList++    -- Show current window.+    widgetShowAll (windowNodePaned node)++  -- Add window to window list.+  vnType <- lift $ windowNodeGetType node+  modifyFst (\(wList, _) -> windowListAddWindow wList window vnType)++  return window++-- | New root window.+windowRootNew :: WindowArgs -> TVar FocusNotifierList -> IO (Window, WindowListTuple)+windowRootNew (windowList, windowNodeList, container) focusNotifierList = +  runStateT_ (windowList, windowNodeList) $ do+  -- Create new window.+  window <- modifyM_ (windowNew TNodeRoot DVertical Nothing container focusNotifierList) snd fst++  -- Focus window.+  modifyFst (\(wList, _) -> windowListFocus wList window)++  return window++-- | Init window.+windowInit :: WindowArgs -> TVar FocusNotifierList -> IO (WindowList, WindowNodeList)+windowInit (windowList, windowNodeList, container) focusNotifierList = +    runStateT' (windowList, windowNodeList) $ +    -- Just create first window when window list is empty.+    when (isEmpty windowList) $  +         modifyM (\(wList, nList) -> do+                    -- Remove all children from container.+                    containerRemoveAll container++                    -- Build root window and add to container.+                    snd <$> windowRootNew (wList, nList, container) focusNotifierList)++-- | Split window with indicate direction.+windowSplitInternal :: WindowNodeDirection +                    -> Window +                    -> TVar WindowList +                    -> TVar WindowNodeList +                    -> TVar FocusNotifierList +                    -> Container +                    -> IO (Window, Window) +windowSplitInternal direction windowParent windowList windowNodeList focusNotifierList container = do+  -- Get old value.+  oldWindowList <- readTVarIO windowList+  oldWindowNodeList <- readTVarIO windowNodeList++  -- Split.+  ((wc1, wc2), (newWindowList, newWindowNodeList)) <- runStateT_ (oldWindowList, oldWindowNodeList) $ do+    -- Get split node.+    parentNode <- modifyM_ (\(wList, nList) -> do+                              (pNode, nnList) <- windowNodeGetSplitContainer +                                                (windowNode windowParent) +                                                direction +                                                (nList, container)+                              return (pNode, (wList, nnList))) snd fst++    -- Create window children.+    windowChild1 <- modifyM_ (windowNew TNodeLeft direction (Just parentNode) container focusNotifierList) snd fst+    windowChild2 <- modifyM_ (windowNew TNodeRight direction (Just parentNode) container focusNotifierList) snd fst+    +    -- Remove old window from window list.+    modifyFst (\(wList, _) -> windowListRemoveWindow windowParent wList)+    +    -- Show all widgets, this step is NECESSARY!+    lift $ widgetShowAll (windowNodePaned parentNode)++    -- Set size request for window child.+    nodeList <- gets snd+    lift $ +      -- Get size of toplevel container.+      containerApplySize container $ \width height -> do+          windowNodeSetSizeRequest (windowNode windowChild1) nodeList (width, height)+          windowNodeSetSizeRequest (windowNode windowChild2) nodeList (width, height)+    +    -- Return child windows.+    return (windowChild1, windowChild2)++  -- Update new value.+  writeTVarIO windowList newWindowList+  writeTVarIO windowNodeList newWindowNodeList++  return (wc1, wc2)++-- | Remove window.+windowRemoveInternal :: (Window, (Container, (WindowList, WindowNodeList))) -> IO WindowListTuple+windowRemoveInternal (window, (container, (windowList, windowNodeList))) = +    runStateT' (windowList, windowNodeList) $ +      case windowListGetSize windowList of+        -- Haven't any window exist. +        0 -> lift $ putStrLn "Haven't any window exist."+        -- Otherwise remove window.+        _ -> do+          -- Remove window node.+          modifySndM (\(_, nList) -> +                       windowNodeRemove (windowNode window) (nList, container) True)++          -- Remove from windowList.+          modifyFst (\(wList, _) -> windowListRemoveWindow window wList)++-- | Remove others windows except current window.+windowRemoveOthers :: Window -> WindowArgs -> IO WindowListTuple+windowRemoveOthers window (windowList, windowNodeList, container) =  +  runStateT' (windowList, windowNodeList) $ +  case windowListGetSize windowList of+    -- Don't delete window when haven't or just only one window exist.+    0 -> lift $ putStrLn "Haven't any window exist."+    1 -> lift $ putStrLn "Haven't others window exist."+    -- Otherwise delete others window except current one.+    _ -> do+      -- Remove other window nodes.+      modifySndM (\(_, nList) -> windowNodeRemoveOthers (windowNode window) (nList, container))++      -- Remove other window from window list.+      modifyFst (\(wList, _) -> windowListRemoveOthersWindow wList)++      -- Focus window.+      modifyFst (\(wList, _) -> windowListFocus wList window)++-- | Get top window container.+windowGetContainer :: Window -> Paned+windowGetContainer = windowNodePaned . windowNode++-- | Get window id.+windowGetId :: Window -> WindowId+windowGetId = windowNodeId . windowNode++-- | Create window list.+windowListNew :: WindowList+windowListNew = empty++-- | Add window to window list.+windowListAddWindow :: WindowList -> Window -> WindowNodeType -> WindowList+windowListAddWindow windowList window TNodeLeft = insertLeft window windowList+windowListAddWindow windowList window _         = insertRight window windowList++-- | Remove others window except current window from window list.+windowListRemoveOthersWindow :: WindowList -> WindowList+windowListRemoveOthersWindow windowList = +    fromMaybe windowList (deleteOthers windowList)++-- | Get current focus window.+windowListGetFocusWindow :: TVar WindowList -> TVar WindowNodeList -> TVar FocusNotifierList -> Container -> IO (Maybe Window) +windowListGetFocusWindow windowList windowNodeList focusNotifierList container = do+  -- Get old value.+  wList <- readTVarIO windowList+  wnList <- readTVarIO windowNodeList++  -- When window list is empty, create root window.+  (newWindowList, newWindowNodeList) <- windowInit (wList, wnList, container) focusNotifierList++  -- Update window list.+  writeTVarIO windowList newWindowList+  writeTVarIO windowNodeList newWindowNodeList++  -- Return current window.+  return $ getCurrent newWindowList++-- | Ge window with special id.+windowListGetWindow :: WindowId -> WindowList -> Maybe Window+windowListGetWindow id windowList = +  find (\v -> windowNodeId (windowNode v) == id) (windowListGetList windowList)++-- | Apply window with special id.+windowListApplyWithId :: WindowList -> WindowId -> (Window -> IO ()) -> IO ()+windowListApplyWithId windowList id f =+    windowListGetWindow id windowList ?>= f++-- | Get list.+windowListGetList :: WindowList -> [Window]+windowListGetList = toList++-- | Show window list.+windowListShow ::WindowList -> IO ()+windowListShow = print . show . windowListGetList++-- | Get window list size.+windowListGetSize :: WindowList -> Int+windowListGetSize = LZ.length++-- | Apply window.+windowListApplyWindow :: (Window -> IO ()) -> WindowList -> IO ()+windowListApplyWindow f windowList = mapM_ f $ windowListGetList windowList++-- | Select window with given direction.+windowListSelect :: WindowListSelectDirection -> Bool -> WindowList -> WindowList+windowListSelect direction circular windowList = newWindowList+  -- Get next focus function.+  where selectFunction = +            case direction of+              VLeft  -> if circular+                          then getLeftCircular+                          else getLeft+              VRight -> if circular+                          then getRightCircular+                          else getRight +        -- Move next focus if have it.+        newWindowList = case selectFunction windowList of+                          Just x  -> windowListFocus windowList x+                          Nothing -> windowList++-- | Next window in window list.+windowListNext :: WindowList -> WindowList+windowListNext = windowListSelect VRight False++-- | Previous window in window list.+windowListPrev :: WindowList -> WindowList+windowListPrev = windowListSelect VLeft False++-- | Next window circular in window list.+windowListNextCircular :: WindowList -> WindowList+windowListNextCircular = windowListSelect VRight True++-- | Previous window circular in window list.+windowListPrevCircular :: WindowList -> WindowList+windowListPrevCircular = windowListSelect VLeft True++-- | Focus window.+windowListFocus :: WindowList -> Window -> WindowList+windowListFocus windowList window = +    fromMaybe windowList (focusNode window windowList)++-- | Focus window id.+windowListFocusId :: WindowList -> WindowId -> WindowList+windowListFocusId windowList windowId = +  case windowListGetWindow windowId windowList of+    Just w  -> windowListFocus windowList w+    Nothing -> windowList++-- | Remove current window from window list.+windowListRemoveCurrentWindow :: WindowList -> WindowList+windowListRemoveCurrentWindow windowList = newWindowList+  where +        -- Get next focus.+        nextFocus = getRightCircular windowList+        -- Remove from window list.+        wList = fromMaybe windowList (LZ.delete windowList)+        -- Get new window list.+        newWindowList = case nextFocus of+                          Just x  -> windowListFocus wList x+                          Nothing -> wList++-- | Remove window from window list.+windowListRemoveWindow :: Window -> WindowList -> WindowList+windowListRemoveWindow window windowList = do+  let newWindowList = fromMaybe windowList $ LZ.deleteNode window windowList++  -- We need make sure focus some window +  -- if have any window exist in window list.+  case LZ.getCurrent newWindowList of+    Just _  -> newWindowList+    Nothing -> +        case LZ.getRightCircular newWindowList of+          Just x  -> windowListFocus newWindowList x+          Nothing -> newWindowList+    +
+ Manatee/UI/WindowNode.hs view
@@ -0,0 +1,342 @@+-- Author:     Andy Stewart <lazycat.manatee@gmail.com>+-- Maintainer: Andy Stewart <lazycat.manatee@gmail.com>+-- +-- Copyright (C) 2010 Andy Stewart, all rights reserved.+-- +-- This program is free software: you can redistribute it and/or modify+-- it under the terms of the GNU General Public License as published by+-- the Free Software Foundation, either version 3 of the License, or+-- any later version.+-- +-- This program is distributed in the hope that it will be useful,+-- but WITHOUT ANY WARRANTY; without even the implied warranty of+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the+-- GNU General Public License for more details.+-- +-- You should have received a copy of the GNU General Public License+-- along with this program.  If not, see <http://www.gnu.org/licenses/>.++module Manatee.UI.WindowNode where++import Control.Applicative+import Control.Concurrent.STM +import Control.Monad.State+import Data.Maybe+import Graphics.UI.Gtk hiding (on, get)+import Manatee.Types+import Manatee.Toolkit.Data.SetList+import Manatee.Toolkit.General.Maybe+import Manatee.Toolkit.General.STM+import Manatee.Toolkit.General.State+import Manatee.Toolkit.Gtk.Container+import Manatee.Toolkit.Gtk.Gtk+import Text.Printf++-- | The default zoom size.+zoomDefaultSize :: Int +zoomDefaultSize = 10++-- | Create new window node.+windowNodeNew :: Maybe WindowNode -> WindowNodeType -> WindowNodeDirection -> WindowNodeArgs -> IO (WindowNode, WindowNodeList)+windowNodeNew parentNode nType direction = +    windowNodeNewInternal (Nothing, maybeApply parentNode windowNodeId, Nothing, Nothing, nType, direction)++-- | Internal function for create window node.  +windowNodeNewInternal :: WindowNodeAttr -> WindowNodeArgs -> IO (WindowNode, WindowNodeList)+windowNodeNewInternal (vId, pId, clId, crId, typ, direction) (windowNodeList, container) = +  runStateT_ nodeList $ do+    -- Create new window node.+    windowNode <- lift $ WindowNode id+                 <$> windowNodePanedNew direction+                 <*> newTVarIO pId+                 <*> newTVarIO clId+                 <*> newTVarIO crId+                 <*> newTVarIO typ+                 <*> pure direction++    -- Connect current node parent.+    lift $ windowNodeConnectToParent windowNode (nodeList, container)++    -- Add to window node list.+    modify (`setListAddNode` windowNode)++    return windowNode+  -- Init value.+  where (id, nodeList) = +          case vId of+            Just vi -> (vi, windowNodeList)+            Nothing -> setListGetNewCounter windowNodeList++-- | Remove window node. +windowNodeRemove :: WindowNode -> WindowNodeArgs -> Bool -> IO WindowNodeList+windowNodeRemove windowNode (windowNodeList, container) removeOtioseNode = +  runStateT' windowNodeList $ do+    -- Get type.+    vType <- lift $ windowNodeGetType windowNode++    -- Remove window node from window node list first.+    modify (`setListRemoveNode` windowNode)+    +    -- Remove window node paned.+    getM (\x -> windowNodePanedRemove windowNode (x, container))+    +    -- Clean otiose nodes.+    unless (vType == TNodeRoot) $ do+        parentNode <- getM (windowNodeGetParentNode windowNode)+        case parentNode of+          Just n -> do+            -- Remove current node from parent node.+            lift $ windowNodeRemoveFromParentNode windowNode n+    +            -- Remove otiose node.+            when removeOtioseNode $ do+                -- Is have child node?+                haveChildNode <- lift $ windowNodeIsHaveChildNode n+    +                -- Clean otiose node when haven't children node under current node.+                unless haveChildNode $ modifyM (\x -> windowNodeRemove n (x, container) True)++-- | Remove others window nodes except current window node.+windowNodeRemoveOthers :: WindowNode -> WindowNodeArgs -> IO WindowNodeList+windowNodeRemoveOthers windowNode (windowNodeList, container) = do+  -- Change window node to root window node.+  windowNodeChangeToRoot windowNode (windowNodeList, container)+  containerRemoveAll container                          -- remove all child from root container+  windowNodeConnectToRootContainer windowNode container -- add window node to root container++  -- Remove others window node from window node list.+  return $ setListRemoveOthersNode windowNodeList windowNode++-- | Get parent node of current node.+windowNodeGetParentNode :: WindowNode -> WindowNodeList -> IO (Maybe WindowNode)+windowNodeGetParentNode windowNode windowNodeList = +    readTVarIO (windowNodeParentId windowNode) >>= +                   (?>=> (return . windowNodeListGetNode windowNodeList))++-- | Get split container for child window node.+windowNodeGetSplitContainer :: WindowNode -> WindowNodeDirection -> WindowNodeArgs -> IO (WindowNode, WindowNodeList)+windowNodeGetSplitContainer windowNode direction (windowNodeList, container) = +    runStateT_ windowNodeList $ +    if windowNodeDirection windowNode == direction+       -- Return current window node if child node is same split direction.+       then do+         lift $ containerRemoveAll $ windowNodePaned windowNode+         return windowNode+       -- Otherwise, create new container node from parent node of current node.+       else do+         -- Remove current node first.+         modifyM (\x -> windowNodeRemove windowNode (x, container) False)++         -- Create new window node from parent node.+         parentNode <- getM (windowNodeGetParentNode windowNode)+         vType      <- lift $ windowNodeGetType windowNode+         modifyM_ (\x -> windowNodeNew parentNode vType direction (x, container)) snd fst+    +-- | Change window node to root node.+windowNodeChangeToRoot :: WindowNode -> WindowNodeArgs -> IO ()+windowNodeChangeToRoot windowNode (windowNodeList, container) = do+  -- Remove window paned from parent container.+  windowNodePanedRemove windowNode (windowNodeList, container)++  -- Change window node attribute.+  writeTVarIO (windowNodeParentId windowNode) Nothing+  writeTVarIO (windowNodeChildLeftId windowNode) Nothing+  writeTVarIO (windowNodeChildRightId windowNode) Nothing+  writeTVarIO (windowNodeType windowNode) TNodeRoot ++-- | Add window node paned to parent container.+windowNodeConnectToParent :: WindowNode -> WindowNodeArgs -> IO ()+windowNodeConnectToParent windowNode (windowNodeList, container) = do+  vType <- windowNodeGetType windowNode+  case vType of+    -- Add window node to root container if it is root node.+    TNodeRoot  -> windowNodeConnectToRootContainer windowNode container+    TNodeLeft  -> windowNodeConnectToParentNodeLeft windowNode windowNodeList+    TNodeRight -> windowNodeConnectToParentNodeRight windowNode windowNodeList++-- | Add window node to root container.+windowNodeConnectToRootContainer :: ContainerClass container => WindowNode -> container -> IO ()    +windowNodeConnectToRootContainer windowNode  =+  (`containerAdd` windowNodePaned windowNode)++-- | Add window node to parent node.+windowNodeConnectToParentNodeLeft :: WindowNode -> WindowNodeList -> IO ()+windowNodeConnectToParentNodeLeft windowNode windowNodeList =+    windowNodeGetParentNode windowNode windowNodeList >>=+    (?>= (\n -> do+            -- Add current node to other window node.+            let vParentPaned = windowNodePaned n+                vPaned = windowNodePaned windowNode+                id = windowNodeId windowNode+            panedPack1 vParentPaned vPaned True True+            writeTVarIO (windowNodeChildLeftId n) (Just id)))++-- | Add window node to parent node right.+windowNodeConnectToParentNodeRight :: WindowNode -> WindowNodeList -> IO ()+windowNodeConnectToParentNodeRight windowNode windowNodeList =+  windowNodeGetParentNode windowNode windowNodeList >>=+  (?>= (\n -> do+          -- Add current node to other window node.+          let vParentPaned = windowNodePaned n+              vPaned = windowNodePaned windowNode+              id = windowNodeId windowNode+          panedPack2 vParentPaned vPaned True True+          writeTVarIO (windowNodeChildRightId n) (Just id)+       ))++-- | Get window node paned with indicate split direction.+windowNodePanedNew :: WindowNodeDirection -> IO Paned+windowNodePanedNew DVertical +    = castToPaned <$> vPanedNew+windowNodePanedNew _ +    = castToPaned <$> hPanedNew++-- | Remove node paned from parent container.+windowNodePanedRemove :: WindowNode -> WindowNodeArgs -> IO ()+windowNodePanedRemove windowNode (windowNodeList, container) = do+  let vPaned = windowNodePaned windowNode+  vType <- windowNodeGetType windowNode++  case vType of+    -- Just remove from root container if current node is root node.+    TNodeRoot -> container `containerRemove` vPaned+    -- Otherwise, remove from parent window node.+    _ -> +        -- Remove paned from parent node paned.+        windowNodeGetParentNode windowNode windowNodeList >>=+          (?>= (\n -> windowNodePaned n `containerRemove` vPaned))++-- | Is haven't any child node.+windowNodeIsHaveChildNode :: WindowNode -> IO Bool+windowNodeIsHaveChildNode windowNode = do+  childLeftId  <- windowNodeGetChildLeftId windowNode+  childRightId <- windowNodeGetChildRightId windowNode+  +  return $ isJust childLeftId || isJust childRightId++-- | Remove from parent node.+windowNodeRemoveFromParentNode :: WindowNode -> WindowNode -> IO ()  +windowNodeRemoveFromParentNode windowNode n = do+  vnType <- windowNodeGetType windowNode+  case vnType of+    TNodeLeft  -> writeTVarIO (windowNodeChildLeftId n) Nothing+    TNodeRight -> writeTVarIO (windowNodeChildRightId n) Nothing+    _          -> return ()++-- | Get type.+windowNodeGetType :: WindowNode -> IO WindowNodeType+windowNodeGetType = +  readTVarIO . windowNodeType ++-- | Get parent id.+windowNodeGetParentId :: WindowNode -> IO (Maybe WindowNodeId)+windowNodeGetParentId =                      +  readTVarIO . windowNodeParentId+  +-- | Get child left id.  +windowNodeGetChildLeftId :: WindowNode -> IO (Maybe WindowNodeId)+windowNodeGetChildLeftId =                         +  readTVarIO . windowNodeChildLeftId+  +-- | Get child right id  +windowNodeGetChildRightId :: WindowNode -> IO (Maybe WindowNodeId)+windowNodeGetChildRightId =+  readTVarIO . windowNodeChildRightId++-- | Request node size.+-- If vertical split times is `vn`, the request height is `height / (2 ^ vn)`.+-- If horizontal split times is `hn`, the request width is `width / (2 ^ hn)`.+windowNodeSetSizeRequest :: WindowNode -> WindowNodeList -> (Int, Int) -> IO ()+windowNodeSetSizeRequest currentNode nodeList (width, height) = do+  -- Get split times.+  (vSplitTimes, hSplitTimes) <- windowNodeGetSplitTimes currentNode nodeList (0, 0)++  -- Compute size along with split times.+  let requestHeight = height `div` (^) 2 vSplitTimes+      requestWidth  = width `div` (^) 2 hSplitTimes++  -- Set size request.+  widgetSetSizeRequest (windowNodePaned currentNode) requestWidth requestHeight++-- | Get split times of current window node.+windowNodeGetSplitTimes :: WindowNode -> WindowNodeList -> (Int, Int) -> IO (Int, Int)  +windowNodeGetSplitTimes windowNode nodeList (vSplit, hSplit) = do+  -- Get parent node.+  parentNode <- windowNodeGetParentNode windowNode nodeList+  case parentNode of+    Just pn -> do+      let direction = windowNodeDirection pn+          splitTimes =+            if direction == DVertical+               -- Tick vertical split times.+               then (vSplit + 1, hSplit)+               -- Tick horizontal split times.+               else (vSplit, hSplit + 1)++      nodeType <- readTVarIO $ windowNodeType pn+      case nodeType of+        -- Return split times if current node is root node.+        TNodeRoot -> return splitTimes+        -- Otherwise, search upper node.+        _ -> windowNodeGetSplitTimes pn nodeList splitTimes+    +-- | Show window node.+windowNodeShow :: WindowNode -> IO ()+windowNodeShow windowNode = do+  let id = windowNodeId windowNode+  parentId <- windowNodeGetParentId windowNode+  leftId   <- windowNodeGetChildLeftId windowNode+  rightId  <- windowNodeGetChildRightId windowNode+  printf "Node (%s) <ParentId: %s, LeftCId: %s, RightCId: %s>\n" (show id) (show parentId) (show leftId) (show rightId)++-- | New window node.+windowNodeListNew :: WindowNodeList+windowNodeListNew = setListNew++-- | Get window node with given id.+windowNodeListGetNode :: WindowNodeList -> WindowNodeId -> Maybe WindowNode+windowNodeListGetNode windowNodeList id = +    setListGetNode windowNodeList (\y -> windowNodeId y == id)++-- | Show window node list.+windowNodeListShow :: WindowNodeList -> IO ()+windowNodeListShow windowNodeList = +    mapM_ windowNodeShow $ setListGetList windowNodeList++-- | Get zoom direction of window node.+windowNodeGetZoomDirection :: WindowNode -> WindowNode -> IO ZoomDirection+windowNodeGetZoomDirection node parentNode = do+  nodeType <- readTVarIO $ windowNodeType node+  let nodeDirection = windowNodeDirection parentNode+  return $ if nodeType == TNodeRight+              then if nodeDirection == DVertical then ZDown else ZRight+              else if nodeDirection == DVertical then ZUp else ZLeft++-- | Get match zoom direction.+windowNodeGetMatchZoomDirectionSize :: ZoomDirection -> Bool -> (ZoomDirection, Int)+windowNodeGetMatchZoomDirectionSize zoomDirection isEnlarge+    | zoomDirection == ZUp     = (ZDown,  if isEnlarge then -zoomDefaultSize else zoomDefaultSize)+    | zoomDirection == ZDown   = (ZUp,    if isEnlarge then zoomDefaultSize  else -zoomDefaultSize)+    | zoomDirection == ZLeft   = (ZRight, if isEnlarge then -zoomDefaultSize else zoomDefaultSize)+    | otherwise                = (ZLeft,  if isEnlarge then zoomDefaultSize  else -zoomDefaultSize)++  +-- | Zoom window.+windowNodeZoom :: WindowNodeList -> WindowNode -> ZoomDirection -> Bool -> IO ()+windowNodeZoom nodeList node enlargeDirection isEnlarge = do+  let (matchDirection, adjustSize) = windowNodeGetMatchZoomDirectionSize enlargeDirection isEnlarge+  nodeType <- readTVarIO $ windowNodeType node+  case nodeType of+    -- Don't do anything when reach root node.+    TNodeRoot -> return ()+    _ -> +      readTVarIO (windowNodeParentId node)+          >?>= \ parentNodeId -> +              setListGetNode nodeList (\x -> windowNodeId x == parentNodeId) +                  ?>= \ parentNode -> do+                    direction <- windowNodeGetZoomDirection node parentNode+                    if direction == matchDirection+                       -- Enlarge node when node direction match enlarge direction.+                       then panedAdjustSize (windowNodePaned parentNode) adjustSize+                       -- Otherwise, search parent node to enlarge.+                       else windowNodeZoom nodeList parentNode enlargeDirection isEnlarge
+ Setup.hs view
@@ -0,0 +1,3 @@+import Distribution.Simple++main = defaultMain
+ manatee.cabal view
@@ -0,0 +1,80 @@+name:			manatee+version:		0.0.1+Cabal-Version:	>= 1.6+license:		GPL-3+license-file:	LICENSE+copyright:		(c) 2009 ~ 2010 Andy Stewart+synopsis:		The Haskell/Gtk+ Integrated Live Environment+description:    Manatee is Haskell integrated environment written in Haskell.+ .+ The goal of the Manatee project is to provide+ a fast, safe and flexible integrated environment for haskell hacking.+ . + You can consider it is new environment mix Gnome and Emacs.+ Like Gnome to provide friendly graphics interface and work efficient like Emacs.+ .+ Manatee use multi-processes framework, any sub-module running in separate process to protected core won't crash.+ So it minimize your losses when some unexpected exception throw in extension. + .+ You can find screenshots at : http://goo.gl/MkVw+ .+ Below is build step for Manatee:+ .+ 1) Install C library:+ In Debian use below command:+ .+ > sudo aptitude install libgtksourceview2.0-dev libgconf2-dev libwebkit-dev libcurl4-openssl-dev libgtkimageview-dev libpoppler-glib-dev poppler-data libtagc0-dev -y+ .+ 2) Install Gtk2hs:+ .+ > cabal install gtk2hs-buildtools gtk+ .+ And make sure HOME/.cabal/bin/ in your PATH. + .+ 3) Install Manatee:+ .+ > cabal install manatee-core manatee-anything manatee-browser manatee-editor manatee-filemanager manatee-imageviewer manatee-ircclient manatee-mplayer manatee-pdfviewer manatee-processmanager manatee-reader manatee+ .+ That's all, then type command "manatee" to play it! :)+ .               +author:			Andy Stewart+maintainer:		Andy Stewart <lazycat.manatee@gmail.com>+stability:		provisional+category:       Manatee, Operating System, Desktop Environment, IDE++tested-with:	GHC==6.12.3+build-type:		Simple+extra-source-files: repos.sh++Source-Repository head+  type:         darcs+  location:     http://patch-tag.com/r/AndyStewart/manatee++library+     exposed-modules:+        Manatee.Daemon+        Manatee.Environment+        Manatee.Types+		+        Manatee.Action.Window+        Manatee.Action.Tab+        Manatee.Action.Basic+        Manatee.Action.Tabbar+        Manatee.Action.BufferList+        +        Manatee.UI.FocusNotifier+        Manatee.UI.Frame+        Manatee.UI.UIFrame+        Manatee.UI.Window+        Manatee.UI.WindowNode+		+     other-modules: +	 +executable manatee+     build-depends: base >=4 && < 5, manatee-core >= 0.0.1, containers >= 0.3.0.0, unix >= 2.4.0.0,+                    mtl >= 1.1.0.2, gtk-serialized-event >= 0.12.0, text >= 0.7.1.0, utf8-string,+                    gtk >= 0.12.0, dbus-client >= 0.3 && < 0.4, +                    stm, cairo >= 0.12.0, directory, dbus-core, template-haskell+     main-is: Main.hs+     ghc-options: -fwarn-unused-matches -fwarn-unused-binds -fwarn-unused-imports -fwarn-overlapping-patterns -fwarn-duplicate-exports -threaded -fwarn-unrecognised-pragmas -fwarn-hi-shadowing +
+ repos.sh view
@@ -0,0 +1,62 @@+#!/bin/sh++set -e++USAGE="Usage: `basename $0` (get|pull|install|diff|record|revert|push|pushall|send|clean|whatsnew|changes|release) [pkg] .."++[ $# -lt 1 ] && echo $USAGE && exit 1++DIR=$PWD/`dirname $0`+CMD=$1++shift++repos_action () {+    PKG=$1+    echo == $PKG ==+    if [ ! -d "$DIR/../$PKG" -a ! $CMD = 'get' ]; then+	echo "$PKG is missing."+	echo "Please run \"`basename $0` get $PKG\" first."+	exit 1+    fi+    if [ ! $CMD = 'get' ]; then+	cd $DIR/../$PKG+    else+	cd $DIR/..+    fi+    case $CMD in+	clean) cabal clean+	    ;;+	install) cabal install+	    ;;+	diff) darcs diff -u+	    ;;+	get) [ -d "$PKG" ] || darcs get http://patch-tag.com/r/AndyStewart/$PKG+	    ;;+	pull) darcs pull+	    ;;+	push) darcs push AndyStewart@patch-tag.com:/r/AndyStewart/$PKG+	    ;;+	pushall) darcs push AndyStewart@patch-tag.com:/r/AndyStewart/$PKG -a+	    ;;+	record) darcs record -l+	    ;;+	revert) darcs revert+	    ;;+	send) darcs send -O+	    ;;+	whatsnew) darcs whatsnew -s+	    ;;+    changes) darcs changes --last 10+        ;;+    release) rm ./dist/*.tar.gz && cabal sdist && cabal upload ./dist/*.tar.gz+        ;;+	*) echo "Unknown command: $CMD"; echo $USAGE; exit 1+	    ;;+    esac+}++for pkg in ${*:-manatee-core manatee-anything manatee-browser manatee-editor manatee-filemanager manatee-pdfviewer manatee-mplayer manatee-ircclient manatee-processmanager manatee-imageviewer manatee-reader manatee};+do+  repos_action $pkg+done