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Such new +versions will be similar in spirit to the present version, but may +differ in detail to address new problems or concerns. + + Each version is given a distinguishing version number. If the +Library as you received it specifies that a certain numbered version +of the GNU Lesser General Public License "or any later version" +applies to it, you have the option of following the terms and +conditions either of that published version or of any later version +published by the Free Software Foundation. If the Library as you +received it does not specify a version number of the GNU Lesser +General Public License, you may choose any version of the GNU Lesser +General Public License ever published by the Free Software Foundation. + + If the Library as you received it specifies that a proxy can decide +whether future versions of the GNU Lesser General Public License shall +apply, that proxy's public statement of acceptance of any version is +permanent authorization for you to choose that version for the +Library. diff --git a/Setup.hs b/Setup.hs new file mode 100644 --- /dev/null +++ b/Setup.hs @@ -0,0 +1,401 @@ +-- This file is part of Qtah. +-- +-- Copyright 2015-2023 The Qtah Authors. +-- +-- This program is free software: you can redistribute it and/or modify +-- it under the terms of the GNU Lesser General Public License as published by +-- the Free Software Foundation, either version 3 of the License, or +-- (at your option) 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 Lesser General Public License for more details. +-- +-- You should have received a copy of the GNU Lesser General Public License +-- along with this program. If not, see . + +{-# OPTIONS_GHC -W -fwarn-incomplete-patterns -fwarn-unused-do-bind #-} +{-# LANGUAGE CPP, RankNTypes #-} + +import Control.Applicative ((<|>)) +import Control.Monad (unless, when) +import Data.Char (isDigit) +import Data.List (intercalate, isInfixOf, isPrefixOf) +import Data.Maybe (fromMaybe) +import Distribution.InstalledPackageInfo (libraryDirs) +import Distribution.Package ( + pkgName, unPackageName, +#if MIN_VERSION_Cabal(2,0,0) + mkPackageName, +#else + PackageName (PackageName), +#endif + ) +import Distribution.PackageDescription ( + PackageDescription, + package, +#if MIN_VERSION_Cabal(2,0,0) + mkFlagName, +#else + FlagName (FlagName), +#endif + ) +import Distribution.Simple (defaultMainWithHooks, simpleUserHooks) +import Distribution.Simple.BuildPaths (autogenComponentModulesDir) +import Distribution.Simple.LocalBuildInfo ( + LocalBuildInfo, + absoluteInstallDirs, + buildDir, + installedPkgs, + libdir, + localPkgDescr, + ) +import Distribution.Simple.PackageIndex (lookupPackageName) +import Distribution.Simple.Setup ( + CleanFlags, + ConfigFlags, + CopyDest (CopyTo, NoCopyDest), + cleanVerbosity, + configConfigurationsFlags, + configVerbosity, + copyDest, + copyVerbosity, + flagToMaybe, + fromFlagOrDefault, + installDistPref, + installVerbosity, + ) +import Distribution.Simple.UserHooks ( + UserHooks ( + cleanHook, + copyHook, + instHook, + postConf + ), + ) +#if MIN_VERSION_Cabal(2,0,0) +import Distribution.Simple.Utils (die') +#else +import Distribution.Simple.Utils (die) +#endif +import Distribution.Simple.Utils ( + createDirectoryIfMissingVerbose, + info, + installOrdinaryFile, + notice, + ) +import Distribution.Types.ComponentName (ComponentName (CLibName)) +#if MIN_VERSION_Cabal(3,2,0) +-- GHC 8.10.1+: +import Distribution.Types.Flag (lookupFlagAssignment) +#elif MIN_VERSION_Cabal(2,2,0) +import Distribution.Types.GenericPackageDescription (lookupFlagAssignment) +#endif +#if MIN_VERSION_Cabal(3,0,0) +import Distribution.Types.LibraryName (LibraryName (LMainLibName)) +#endif +import Distribution.Types.LocalBuildInfo (componentNameCLBIs) +import Distribution.Verbosity (Verbosity, normal) +import Graphics.UI.Qtah.Generator.Config (qtVersion) +import Graphics.UI.Qtah.Generator.Main (generateHs) +import System.Directory ( + doesDirectoryExist, + doesFileExist, + getCurrentDirectory, + getDirectoryContents, + removeDirectoryRecursive, + removeFile, + ) +import System.Environment (lookupEnv, setEnv) +import System.FilePath ((), joinPath, takeDirectory) + +type DieFn = forall a. String -> IO a + +#if !MIN_VERSION_Cabal(2,0,0) +mkPackageName = PackageName +mkFlagName = FlagName +#endif + +packageName :: String +-- Careful, this line is modified by set-qt-version.sh. +packageName = "qtah-qt6" + +cppPackageName :: String +-- Careful, this line is modified by set-qt-version.sh. +cppPackageName = "qtah-cpp-qt6" + +main :: IO () +main = defaultMainWithHooks qtahHooks + +qtahHooks :: UserHooks +qtahHooks = simpleUserHooks + { postConf = \args cf pd lbi -> do generateSources cf lbi + postConf simpleUserHooks args cf pd lbi + , copyHook = \pd lbi uh cf -> do let verbosity = fromFlagOrDefault normal $ copyVerbosity cf + dest = fromFlagOrDefault NoCopyDest $ copyDest cf + doInstall verbosity pd lbi dest + copyHook simpleUserHooks pd lbi uh cf + , instHook = \pd lbi uh if' -> do let verbosity = fromFlagOrDefault normal $ installVerbosity if' + dest = maybe NoCopyDest CopyTo $ + flagToMaybe $ installDistPref if' + doInstall verbosity pd lbi dest + instHook simpleUserHooks pd lbi uh if' + , cleanHook = \pd z uh cf -> do doClean cf + cleanHook simpleUserHooks pd z uh cf + } + +-- | The name of the file we'll use to hold the enum evaluation cache. +enumEvalCacheFileName :: FilePath +enumEvalCacheFileName = "qtah-enum-eval-cache" + +defaultLibComponentName :: ComponentName +defaultLibComponentName = +#if MIN_VERSION_Cabal(3,0,0) + CLibName LMainLibName +#else + CLibName +#endif + +-- | Locates the autogen directory for the library component. +getAutogenDir :: Verbosity -> LocalBuildInfo -> IO FilePath +getAutogenDir verbosity localBuildInfo = do + let libCLBIs = componentNameCLBIs localBuildInfo defaultLibComponentName +#if MIN_VERSION_Cabal(2,0,0) + dieFn = die' verbosity +#else + dieFn = die +#endif + + case libCLBIs of + [libCLBI] -> return $ autogenComponentModulesDir localBuildInfo libCLBI + _ -> + dieFn $ concat + [packageName, ": Expected one library ComponentLocalBuildInfo with name ", + show packageName, ", found ", show $ length libCLBIs, "."] + +lookupQtahCppLibDir :: LocalBuildInfo -> DieFn -> IO FilePath +lookupQtahCppLibDir localBuildInfo dieFn = do + -- Look for an installed qtah-cpp package. + qtahCppPkg <- case lookupPackageName (installedPkgs localBuildInfo) $ + mkPackageName cppPackageName of + [(_, [qtahCppPkg])] -> return qtahCppPkg + results -> + dieFn $ concat + [packageName, ": Failed to find a unique ", cppPackageName, " installation. Found ", + show results, "."] + + -- Look up the libDir of the qtah-cpp we found. The filter here is for NixOS, + -- where libraryDirs includes the library directories of dependencies as well. + case filter (\x -> cppPackageName `isInfixOf` x) $ libraryDirs qtahCppPkg of + [libDir] -> return libDir + libDirs -> dieFn $ concat + [packageName, ": Expected a single library directory for ", + cppPackageName, ", got ", show libDirs, "."] + +generateSources :: ConfigFlags -> LocalBuildInfo -> IO () +generateSources configFlags localBuildInfo = do + let verbosity = fromFlagOrDefault normal $ configVerbosity configFlags +#if MIN_VERSION_Cabal(2,0,0) + dieFn = die' verbosity +#else + dieFn = die +#endif + + -- Parse the Qt version to use from flags and the environment, and export it + -- to the generator. + qtVersion <- exportQtVersion configFlags localBuildInfo + + -- Ensure that we're using the same version of Qt that qtah-cpp is. + qtahCppLibDir <- lookupQtahCppLibDir localBuildInfo dieFn + let qtahCppQtVersionFile = qtahCppLibDir "qtah-qt-version" + qtahCppQtVersion <- + (\contents -> case lines contents of + [line] -> return line + _ -> dieFn $ concat + [packageName, ": Expected a single line in ", qtahCppQtVersionFile, ", got ", + show contents, "."]) =<< + readFile qtahCppQtVersionFile + when (qtVersion /= qtahCppQtVersion) $ + dieFn $ concat + [packageName, ": Qt version mismatch between ", packageName, " (", qtVersion, ") and ", + cppPackageName, " (", qtahCppQtVersion, "). Please reconfigure one or the other."] + + -- Generate binding source code. + let enumEvalCacheFilePath = qtahCppLibDir enumEvalCacheFileName + autogenDir <- getAutogenDir verbosity localBuildInfo + createDirectoryIfMissingVerbose verbosity True autogenDir + generateHs autogenDir enumEvalCacheFilePath + +doInstall :: Verbosity -> PackageDescription -> LocalBuildInfo -> CopyDest -> IO () +doInstall verbosity packageDesc localBuildInfo copyDest = do + -- Record what version of Qt we are using. + let libDir = libdir $ absoluteInstallDirs packageDesc localBuildInfo copyDest + createDirectoryIfMissingVerbose verbosity True libDir + installOrdinaryFile verbosity + (buildDir localBuildInfo "qtah-qt-version") + (libDir "qtah-qt-version") + +doClean :: CleanFlags -> IO () +doClean cleanFlags = do + startDir <- getCurrentDirectory + + -- Remove generated Haskell sources. + delDir $ startDir joinPath ["src", "Graphics", "UI", "Qtah", "Generated"] + delStartingWithInDir "Q" $ startDir joinPath ["src", "Graphics", "UI", "Qtah", "Core"] + delStartingWithInDir "Q" $ startDir joinPath ["src", "Graphics", "UI", "Qtah", "Gui"] + delStartingWithInDir "Q" $ startDir joinPath ["src", "Graphics", "UI", "Qtah", "Widgets"] + delStartingWithInDir "Connection.hs" $ startDir joinPath ["src", "Graphics", "UI", "Qtah", "Core"] + delStartingWithInDir "Types.hs" $ startDir joinPath ["src", "Graphics", "UI", "Qtah", "Core"] + mapM_ (delFile True (startDir joinPath ["src", "Graphics", "UI", "Qtah", "Internal"])) + ["Callback.hs", "EventListener.hs", "Listener.hs", "SceneEventListener.hs"] + + where verbosity = fromFlagOrDefault normal $ cleanVerbosity cleanFlags + + delFile checkExists dir file = do + let path = dir file + exists <- if checkExists + then doesFileExist path + else return True + when exists $ do + info verbosity $ concat ["Removing file ", path, "."] + removeFile path + + delDir path = do + exists <- doesDirectoryExist path + when exists $ do + info verbosity $ concat ["Removing directory ", path, "."] + removeDirectoryRecursive path + + delIt dir file = do + let path = dir file + fileExists <- doesFileExist path + if fileExists + then delFile True dir file + else do dirExists <- doesDirectoryExist path + when dirExists $ delDir path + + delStartingWithInDir prefix dir = do + exists <- doesDirectoryExist dir + when exists $ + mapM_ (delIt dir) . + filter (prefix `isPrefixOf`) =<< + getDirectoryContents dir + +-- | This function should be called in a 'postConf' hook. It determines the +-- requested Qt version based on package flags and the program environment, and +-- sets the environment variables @QTAH_QT@ and @QT_SELECT@ appropriately. +-- +-- The mutually exclusive package flags @qtX@ specify a preference on +-- a major version of Qt. Additionally, the environment variable @QTAH_QT@ can +-- either be @x@ or @x.y@ to specify a major or minor version of Qt, +-- respectively. If both QTAH_QT and a flag is specified, they must agree on +-- the major version of Qt. If using QTAH_QT, it only needs to be set for the +-- configure phase. If neither flags nor QTAH_QT are set, then the system +-- default Qt version (as determined by @qmake@) will be used. This may be +-- influenced by @qtchooser@. +-- +-- If this package's name ends with @-qtX@, then Qt X (major version only) is +-- used unconditionally. This overrides the above methods. +-- +-- This returns the preferred major version of Qt, if there is a preference +-- (@Maybe Int@), along with the Qt version string returned from qtah-generator +-- (@String@). +-- +-- !!! KEEP THIS FUNCTION IN SYNC WITH qtah-cpp/Setup.hs !!! +exportQtVersion :: ConfigFlags -> LocalBuildInfo -> IO String +exportQtVersion configFlags localBuildInfo = do + let verbosity = fromFlagOrDefault normal $ configVerbosity configFlags +#if MIN_VERSION_Cabal(2,0,0) + dieFn = die' verbosity +#else + dieFn = die +#endif + + -- Determine what version of Qt to use. If we have a Qt version preference + -- specified, either through package flags or through QTAH_QT, then + -- maybeQtMajor will get that value. + let myName = pkgName $ package $ localPkgDescr localBuildInfo + maybeQtMajor <- case reverse $ unPackageName myName of + -- If the package name ends in "-qtX", then build for Qt X (whatever the + -- available minor version is). Ignore QTAH_QT and package flags. + n:'t':'q':'-':_ | isDigit n -> do + setEnv "QTAH_QT" [n] + notice verbosity $ concat [packageName, ": Requesting Qt ", [n], " because of package name."] + return $ Just (read [n] :: Int) + + -- Otherwise, we'll inspect the environment and flags. + _ -> do + -- Inspect the 'qtX' package flags. + let flags = configConfigurationsFlags configFlags +#if MIN_VERSION_Cabal(2,2,0) + lookupFlag = lookupFlagAssignment +#else + lookupFlag = lookup +#endif + qt4Flag = fromMaybe False $ lookupFlag (mkFlagName "qt4") flags + qt5Flag = fromMaybe False $ lookupFlag (mkFlagName "qt5") flags + qt6Flag = fromMaybe False $ lookupFlag (mkFlagName "qt6") flags + qtFlag | qt4Flag = Just 4 + | qt5Flag = Just 5 + | qt6Flag = Just 6 + | otherwise = Nothing + toInt b = if b then 1 else 0 + when (toInt qt4Flag + toInt qt5Flag + toInt qt6Flag > 1) $ + dieFn $ + packageName ++ ": The qtX flags are mutually exclusive. Please select at most one." + + -- Inspect the QTAH_QT environment variable. + qtahQtStr <- lookupEnv "QTAH_QT" + qtahQtMajor <- case qtahQtStr of + Just s | not $ null s -> do + let majorStr = takeWhile (/= '.') s + unless (all isDigit majorStr) $ + dieFn $ concat [packageName, ": Invalid QTAH_QT value ", show s, + ". Expected a numeric version string."] + return $ Just (read majorStr :: Int) + _ -> return Nothing + + -- Determine which version of Qt to use, and put it in QTAH_QT for the + -- generator to pick up. + case (qtahQtMajor, qtFlag) of + -- If both QTAH_QT and one of the qtX flags above is set, then they must agree. + (Just m, Just n) | m /= n -> + dieFn $ concat + [packageName, ": QTAH_QT=", show $ fromMaybe "" qtahQtStr, " and the qt", + show n, " flag conflict."] + -- Otherwise, if QTAH_QT is not already set but we have a flag preference, + -- then use QTAH_QT to tell qtah-generator about the flag. + (Nothing, Just n) -> setEnv "QTAH_QT" $ show n + _ -> return () + + -- Log a message showing which Qt we're requesting. + case (qtahQtMajor, qtFlag) of + (Just m, _) -> + notice verbosity $ + concat [packageName, ": Requesting Qt ", show m, " because of QTAH_QT=", + show $ fromMaybe "" qtahQtStr, "."] + (_, Just n) -> + notice verbosity $ + concat [packageName, ": Requesting Qt ", show n, " because of the qt", show n, " flag."] + _ -> notice verbosity $ packageName ++ ": Requesting system default Qt." + + return $ qtahQtMajor <|> qtFlag + + -- If we have a major version preference, then set QT_SELECT in case we're + -- calling QMake. We use QT_SELECT over "-qt=X" because it doesn't break when + -- qtchooser isn't available. + case maybeQtMajor of + Just qtMajor -> setEnv "QT_SELECT" $ show qtMajor + Nothing -> return () + + -- Log a message showing which Qt qtah-generator is actually using. + let qtVersionStr = intercalate "." $ map show qtVersion + notice verbosity $ concat [packageName, ": Using Qt ", qtVersionStr, "."] + + -- Record the selected Qt version in a file for later installation. + let qtVersionFile = buildDir localBuildInfo "qtah-qt-version" + createDirectoryIfMissingVerbose verbosity True $ takeDirectory qtVersionFile + writeFile qtVersionFile $ qtVersionStr ++ "\n" + + return qtVersionStr diff --git a/qtah-qt6.cabal b/qtah-qt6.cabal new file mode 100644 --- /dev/null +++ b/qtah-qt6.cabal @@ -0,0 +1,1096 @@ +name: qtah-qt6 +version: 0.9.1 +synopsis: Qt bindings for Haskell +homepage: https://khumba.net/projects/qtah +license: LGPL-3 +license-files: LICENSE.GPL, LICENSE.LGPL +author: Bryan Gardiner +maintainer: Bryan Gardiner +copyright: Copyright 2015-2025 The Qtah Authors. +category: Graphics +build-type: Custom +cabal-version: 2.0 +description: + Qtah is a set of Qt bindings for Haskell. This package contains the Haskell + side of the bindings, and is what Qt programs should use directly. + +library + exposed-modules: + Graphics.UI.Qtah.Core.HMargins + , Graphics.UI.Qtah.Core.HPoint + , Graphics.UI.Qtah.Core.HPointF + , Graphics.UI.Qtah.Core.HRect + , Graphics.UI.Qtah.Core.HSize + , Graphics.UI.Qtah.Core.QAbstractAnimation + , Graphics.UI.Qtah.Core.QAbstractItemModel + , Graphics.UI.Qtah.Core.QAbstractListModel + , Graphics.UI.Qtah.Core.QAbstractTableModel + , Graphics.UI.Qtah.Core.QAnimationGroup + , Graphics.UI.Qtah.Core.QBuffer + , Graphics.UI.Qtah.Core.QByteArray + , Graphics.UI.Qtah.Core.QChar + , Graphics.UI.Qtah.Core.QChildEvent + , Graphics.UI.Qtah.Core.QCoreApplication + , Graphics.UI.Qtah.Core.QCryptographicHash + , Graphics.UI.Qtah.Core.QDate + , Graphics.UI.Qtah.Core.QDateTime + , Graphics.UI.Qtah.Core.QDebug + , Graphics.UI.Qtah.Core.QDebugStateSaver + , Graphics.UI.Qtah.Core.QDir + , Graphics.UI.Qtah.Core.QDirIterator + , Graphics.UI.Qtah.Core.QEvent + , Graphics.UI.Qtah.Core.QFile + , Graphics.UI.Qtah.Core.QFileDevice + , Graphics.UI.Qtah.Core.QFileInfo + , Graphics.UI.Qtah.Core.QFileSelector + , Graphics.UI.Qtah.Core.QFileSystemWatcher + , Graphics.UI.Qtah.Core.QIODevice + , Graphics.UI.Qtah.Core.QItemSelection + , Graphics.UI.Qtah.Core.QItemSelectionModel + , Graphics.UI.Qtah.Core.QItemSelectionRange + , Graphics.UI.Qtah.Core.QLatin1Char + , Graphics.UI.Qtah.Core.QLatin1String + , Graphics.UI.Qtah.Core.QLibrary + , Graphics.UI.Qtah.Core.QLibraryInfo + , Graphics.UI.Qtah.Core.QList.Int + , Graphics.UI.Qtah.Core.QList.QAbstractButton + , Graphics.UI.Qtah.Core.QList.QByteArray + , Graphics.UI.Qtah.Core.QList.QItemSelectionRange + , Graphics.UI.Qtah.Core.QList.QModelIndex + , Graphics.UI.Qtah.Core.QList.QObject + , Graphics.UI.Qtah.Core.QList.QSize + , Graphics.UI.Qtah.Core.QList.QStandardItem + , Graphics.UI.Qtah.Core.QList.QString + , Graphics.UI.Qtah.Core.QList.QTreeWidgetItem + , Graphics.UI.Qtah.Core.QList.QUrl + , Graphics.UI.Qtah.Core.QList.QVariant + , Graphics.UI.Qtah.Core.QList.QWidget + , Graphics.UI.Qtah.Core.QLockFile + , Graphics.UI.Qtah.Core.QLoggingCategory + , Graphics.UI.Qtah.Core.QMargins + , Graphics.UI.Qtah.Core.QMarginsF + , Graphics.UI.Qtah.Core.QMessageAuthenticationCode + , Graphics.UI.Qtah.Core.QMessageLogContext + , Graphics.UI.Qtah.Core.QMessageLogger + , Graphics.UI.Qtah.Core.QMetaClassInfo + , Graphics.UI.Qtah.Core.QMetaEnum + , Graphics.UI.Qtah.Core.QMetaMethod + , Graphics.UI.Qtah.Core.QMetaObject + , Graphics.UI.Qtah.Core.QMetaObject.Connection + , Graphics.UI.Qtah.Core.QMetaProperty + , Graphics.UI.Qtah.Core.QMimeData + , Graphics.UI.Qtah.Core.QModelIndex + , Graphics.UI.Qtah.Core.QObject + , Graphics.UI.Qtah.Core.QOperatingSystemVersion + , Graphics.UI.Qtah.Core.QPair.IntInt + , Graphics.UI.Qtah.Core.QPalette + , Graphics.UI.Qtah.Core.QParallelAnimationGroup + , Graphics.UI.Qtah.Core.QPauseAnimation + , Graphics.UI.Qtah.Core.QPersistentModelIndex + , Graphics.UI.Qtah.Core.QPluginLoader + , Graphics.UI.Qtah.Core.QPoint + , Graphics.UI.Qtah.Core.QPointF + , Graphics.UI.Qtah.Core.QProcess + , Graphics.UI.Qtah.Core.QProcessEnvironment + , Graphics.UI.Qtah.Core.QPropertyAnimation + , Graphics.UI.Qtah.Core.QRandomGenerator + , Graphics.UI.Qtah.Core.QRandomGenerator64 + , Graphics.UI.Qtah.Core.QRect + , Graphics.UI.Qtah.Core.QRectF + , Graphics.UI.Qtah.Core.QResource + , Graphics.UI.Qtah.Core.QSaveFile + , Graphics.UI.Qtah.Core.QSequentialAnimationGroup + , Graphics.UI.Qtah.Core.QSettings + , Graphics.UI.Qtah.Core.QSize + , Graphics.UI.Qtah.Core.QSizeF + , Graphics.UI.Qtah.Core.QStandardPaths + , Graphics.UI.Qtah.Core.QStaticPlugin + , Graphics.UI.Qtah.Core.QString + , Graphics.UI.Qtah.Core.QStringList + , Graphics.UI.Qtah.Core.QStringListModel + , Graphics.UI.Qtah.Core.QSysInfo + , Graphics.UI.Qtah.Core.QTextCodec + , Graphics.UI.Qtah.Core.QTextDecoder + , Graphics.UI.Qtah.Core.QTextEncoder + , Graphics.UI.Qtah.Core.QThread + , Graphics.UI.Qtah.Core.QTime + , Graphics.UI.Qtah.Core.QTimeZone + , Graphics.UI.Qtah.Core.QTimer + , Graphics.UI.Qtah.Core.QTimerEvent + , Graphics.UI.Qtah.Core.QTranslator + , Graphics.UI.Qtah.Core.QUrl + , Graphics.UI.Qtah.Core.QVariant + , Graphics.UI.Qtah.Core.QVariantAnimation + , Graphics.UI.Qtah.Core.QVector.Int + , Graphics.UI.Qtah.Core.QVector.QLatin1String + , Graphics.UI.Qtah.Core.QVector.QPoint + , Graphics.UI.Qtah.Core.QVector.QPointF + , Graphics.UI.Qtah.Core.QVector.QRgb + , Graphics.UI.Qtah.Core.QVector.QString + , Graphics.UI.Qtah.Core.QVector.QXmlStreamAttribute + , Graphics.UI.Qtah.Core.QVector.QXmlStreamEntityDeclaration + , Graphics.UI.Qtah.Core.QVector.QXmlStreamNamespaceDeclaration + , Graphics.UI.Qtah.Core.QVector.QXmlStreamNotationDeclaration + , Graphics.UI.Qtah.Core.QVersionNumber + , Graphics.UI.Qtah.Core.QXmlStreamAttribute + , Graphics.UI.Qtah.Core.QXmlStreamAttributes + , Graphics.UI.Qtah.Core.QXmlStreamEntityDeclaration + , Graphics.UI.Qtah.Core.QXmlStreamEntityResolver + , Graphics.UI.Qtah.Core.QXmlStreamNamespaceDeclaration + , Graphics.UI.Qtah.Core.QXmlStreamNotationDeclaration + , Graphics.UI.Qtah.Core.QXmlStreamReader + , Graphics.UI.Qtah.Core.QXmlStreamWriter + , Graphics.UI.Qtah.Core.Types + , Graphics.UI.Qtah.Event + , Graphics.UI.Qtah.Flags + , Graphics.UI.Qtah.Gui.HColor + , Graphics.UI.Qtah.Gui.QActionEvent + , Graphics.UI.Qtah.Gui.QBackingStore + , Graphics.UI.Qtah.Gui.QBitmap + , Graphics.UI.Qtah.Gui.QBrush + , Graphics.UI.Qtah.Gui.QClipboard + , Graphics.UI.Qtah.Gui.QCloseEvent + , Graphics.UI.Qtah.Gui.QColor + , Graphics.UI.Qtah.Gui.QContextMenuEvent + , Graphics.UI.Qtah.Gui.QCursor + , Graphics.UI.Qtah.Gui.QDoubleValidator + , Graphics.UI.Qtah.Gui.QDragEnterEvent + , Graphics.UI.Qtah.Gui.QDragLeaveEvent + , Graphics.UI.Qtah.Gui.QDragMoveEvent + , Graphics.UI.Qtah.Gui.QDropEvent + , Graphics.UI.Qtah.Gui.QEnterEvent + , Graphics.UI.Qtah.Gui.QExposeEvent + , Graphics.UI.Qtah.Gui.QFileOpenEvent + , Graphics.UI.Qtah.Gui.QFocusEvent + , Graphics.UI.Qtah.Gui.QFont + , Graphics.UI.Qtah.Gui.QFontDatabase + , Graphics.UI.Qtah.Gui.QGradient + , Graphics.UI.Qtah.Gui.QHelpEvent + , Graphics.UI.Qtah.Gui.QHideEvent + , Graphics.UI.Qtah.Gui.QHoverEvent + , Graphics.UI.Qtah.Gui.QIcon + , Graphics.UI.Qtah.Gui.QIconDragEvent + , Graphics.UI.Qtah.Gui.QImage + , Graphics.UI.Qtah.Gui.QInputEvent + , Graphics.UI.Qtah.Gui.QIntValidator + , Graphics.UI.Qtah.Gui.QKeyEvent + , Graphics.UI.Qtah.Gui.QMouseEvent + , Graphics.UI.Qtah.Gui.QOpenGLWindow + , Graphics.UI.Qtah.Gui.QPaintDevice + , Graphics.UI.Qtah.Gui.QPaintDeviceWindow + , Graphics.UI.Qtah.Gui.QPaintEvent + , Graphics.UI.Qtah.Gui.QPainter + , Graphics.UI.Qtah.Gui.QPainterPath + , Graphics.UI.Qtah.Gui.QPen + , Graphics.UI.Qtah.Gui.QPixmap + , Graphics.UI.Qtah.Gui.QPolygon + , Graphics.UI.Qtah.Gui.QPolygonF + , Graphics.UI.Qtah.Gui.QRasterWindow + , Graphics.UI.Qtah.Gui.QRegion + , Graphics.UI.Qtah.Gui.QShowEvent + , Graphics.UI.Qtah.Gui.QStandardItem + , Graphics.UI.Qtah.Gui.QStandardItemModel + , Graphics.UI.Qtah.Gui.QSurface + , Graphics.UI.Qtah.Gui.QTextDocument + , Graphics.UI.Qtah.Gui.QTransform + , Graphics.UI.Qtah.Gui.QValidator + , Graphics.UI.Qtah.Gui.QWheelEvent + , Graphics.UI.Qtah.Gui.QWindow + , Graphics.UI.Qtah.Gui.QtahOpenGLWindow + , Graphics.UI.Qtah.Gui.QtahRasterWindow + , Graphics.UI.Qtah.SceneEvent + , Graphics.UI.Qtah.Signal + -- TODO This should not be exposed directly, but there is no nice interface + -- to it right now. + , Graphics.UI.Qtah.Std + , Graphics.UI.Qtah.Widgets.QAbstractButton + , Graphics.UI.Qtah.Widgets.QAbstractGraphicsShapeItem + , Graphics.UI.Qtah.Widgets.QAbstractItemDelegate + , Graphics.UI.Qtah.Widgets.QAbstractItemView + , Graphics.UI.Qtah.Widgets.QAbstractScrollArea + , Graphics.UI.Qtah.Widgets.QAbstractSlider + , Graphics.UI.Qtah.Widgets.QAbstractSpinBox + , Graphics.UI.Qtah.Widgets.QAction + , Graphics.UI.Qtah.Widgets.QActionGroup + , Graphics.UI.Qtah.Widgets.QApplication + , Graphics.UI.Qtah.Widgets.QBoxLayout + , Graphics.UI.Qtah.Widgets.QButtonGroup + , Graphics.UI.Qtah.Widgets.QCheckBox + , Graphics.UI.Qtah.Widgets.QComboBox + , Graphics.UI.Qtah.Widgets.QDateEdit + , Graphics.UI.Qtah.Widgets.QDateTimeEdit + , Graphics.UI.Qtah.Widgets.QDial + , Graphics.UI.Qtah.Widgets.QDialog + , Graphics.UI.Qtah.Widgets.QDialogButtonBox + , Graphics.UI.Qtah.Widgets.QDockWidget + , Graphics.UI.Qtah.Widgets.QDoubleSpinBox + , Graphics.UI.Qtah.Widgets.QFileDialog + , Graphics.UI.Qtah.Widgets.QFormLayout + , Graphics.UI.Qtah.Widgets.QFrame + , Graphics.UI.Qtah.Widgets.QGraphicsEllipseItem + , Graphics.UI.Qtah.Widgets.QGraphicsItem + , Graphics.UI.Qtah.Widgets.QGraphicsPixmapItem + , Graphics.UI.Qtah.Widgets.QGraphicsPolygonItem + , Graphics.UI.Qtah.Widgets.QGraphicsRectItem + , Graphics.UI.Qtah.Widgets.QGraphicsScene + , Graphics.UI.Qtah.Widgets.QGraphicsSceneEvent + , Graphics.UI.Qtah.Widgets.QGraphicsSceneMouseEvent + , Graphics.UI.Qtah.Widgets.QGraphicsSceneWheelEvent + , Graphics.UI.Qtah.Widgets.QGraphicsView + , Graphics.UI.Qtah.Widgets.QGridLayout + , Graphics.UI.Qtah.Widgets.QGroupBox + , Graphics.UI.Qtah.Widgets.QHBoxLayout + , Graphics.UI.Qtah.Widgets.QInputDialog + , Graphics.UI.Qtah.Widgets.QLabel + , Graphics.UI.Qtah.Widgets.QLayout + , Graphics.UI.Qtah.Widgets.QLayoutItem + , Graphics.UI.Qtah.Widgets.QLCDNumber + , Graphics.UI.Qtah.Widgets.QLineEdit + , Graphics.UI.Qtah.Widgets.QListView + , Graphics.UI.Qtah.Widgets.QMainWindow + , Graphics.UI.Qtah.Widgets.QMdiArea + , Graphics.UI.Qtah.Widgets.QMdiSubWindow + , Graphics.UI.Qtah.Widgets.QMenu + , Graphics.UI.Qtah.Widgets.QMenuBar + , Graphics.UI.Qtah.Widgets.QMessageBox + , Graphics.UI.Qtah.Widgets.QOpenGLWidget + , Graphics.UI.Qtah.Widgets.QProgressBar + , Graphics.UI.Qtah.Widgets.QPushButton + , Graphics.UI.Qtah.Widgets.QRadioButton + , Graphics.UI.Qtah.Widgets.QRubberBand + , Graphics.UI.Qtah.Widgets.QScrollArea + , Graphics.UI.Qtah.Widgets.QScrollBar + , Graphics.UI.Qtah.Widgets.QSizePolicy + , Graphics.UI.Qtah.Widgets.QSlider + , Graphics.UI.Qtah.Widgets.QSpacerItem + , Graphics.UI.Qtah.Widgets.QSpinBox + , Graphics.UI.Qtah.Widgets.QSplitter + , Graphics.UI.Qtah.Widgets.QStackedLayout + , Graphics.UI.Qtah.Widgets.QStackedWidget + , Graphics.UI.Qtah.Widgets.QStatusBar + , Graphics.UI.Qtah.Widgets.QStyledItemDelegate + , Graphics.UI.Qtah.Widgets.QSystemTrayIcon + , Graphics.UI.Qtah.Widgets.QTabWidget + , Graphics.UI.Qtah.Widgets.QTextEdit + , Graphics.UI.Qtah.Widgets.QToolBar + , Graphics.UI.Qtah.Widgets.QToolBox + , Graphics.UI.Qtah.Widgets.QToolButton + , Graphics.UI.Qtah.Widgets.QTreeView + , Graphics.UI.Qtah.Widgets.QTreeWidget + , Graphics.UI.Qtah.Widgets.QTreeWidgetItem + , Graphics.UI.Qtah.Widgets.QVBoxLayout + , Graphics.UI.Qtah.Widgets.QWidget + + other-modules: + Graphics.UI.Qtah.Generated.Core.QAbstractAnimation + , Graphics.UI.Qtah.Generated.Core.QAbstractItemModel + , Graphics.UI.Qtah.Generated.Core.QAbstractListModel + , Graphics.UI.Qtah.Generated.Core.QAbstractTableModel + , Graphics.UI.Qtah.Generated.Core.QAnimationGroup + , Graphics.UI.Qtah.Generated.Core.QBuffer + , Graphics.UI.Qtah.Generated.Core.QByteArray + , Graphics.UI.Qtah.Generated.Core.QChar + , Graphics.UI.Qtah.Generated.Core.QChildEvent + , Graphics.UI.Qtah.Generated.Core.QCoreApplication + , Graphics.UI.Qtah.Generated.Core.QCryptographicHash + , Graphics.UI.Qtah.Generated.Core.QDate + , Graphics.UI.Qtah.Generated.Core.QDateTime + , Graphics.UI.Qtah.Generated.Core.QDebug + , Graphics.UI.Qtah.Generated.Core.QDebugStateSaver + , Graphics.UI.Qtah.Generated.Core.QDir + , Graphics.UI.Qtah.Generated.Core.QDirIterator + , Graphics.UI.Qtah.Generated.Core.QEvent + , Graphics.UI.Qtah.Generated.Core.QFile + , Graphics.UI.Qtah.Generated.Core.QFileDevice + , Graphics.UI.Qtah.Generated.Core.QFileInfo + , Graphics.UI.Qtah.Generated.Core.QFileSelector + , Graphics.UI.Qtah.Generated.Core.QFileSystemWatcher + , Graphics.UI.Qtah.Generated.Core.QIODevice + , Graphics.UI.Qtah.Generated.Core.QItemSelection + , Graphics.UI.Qtah.Generated.Core.QItemSelectionModel + , Graphics.UI.Qtah.Generated.Core.QItemSelectionRange + , Graphics.UI.Qtah.Generated.Core.QLatin1Char + , Graphics.UI.Qtah.Generated.Core.QLatin1String + , Graphics.UI.Qtah.Generated.Core.QLibrary + , Graphics.UI.Qtah.Generated.Core.QLibraryInfo + , Graphics.UI.Qtah.Generated.Core.QList.Int + , Graphics.UI.Qtah.Generated.Core.QList.QAbstractButton + , Graphics.UI.Qtah.Generated.Core.QList.QByteArray + , Graphics.UI.Qtah.Generated.Core.QList.QItemSelectionRange + , Graphics.UI.Qtah.Generated.Core.QList.QModelIndex + , Graphics.UI.Qtah.Generated.Core.QList.QObject + , Graphics.UI.Qtah.Generated.Core.QList.QSize + , Graphics.UI.Qtah.Generated.Core.QList.QStandardItem + , Graphics.UI.Qtah.Generated.Core.QList.QString + , Graphics.UI.Qtah.Generated.Core.QList.QTreeWidgetItem + , Graphics.UI.Qtah.Generated.Core.QList.QUrl + , Graphics.UI.Qtah.Generated.Core.QList.QVariant + , Graphics.UI.Qtah.Generated.Core.QList.QWidget + , Graphics.UI.Qtah.Generated.Core.QLockFile + , Graphics.UI.Qtah.Generated.Core.QLoggingCategory + , Graphics.UI.Qtah.Generated.Core.QMargins + , Graphics.UI.Qtah.Generated.Core.QMarginsF + , Graphics.UI.Qtah.Generated.Core.QMessageAuthenticationCode + , Graphics.UI.Qtah.Generated.Core.QMessageLogContext + , Graphics.UI.Qtah.Generated.Core.QMessageLogger + , Graphics.UI.Qtah.Generated.Core.QMetaClassInfo + , Graphics.UI.Qtah.Generated.Core.QMetaEnum + , Graphics.UI.Qtah.Generated.Core.QMetaMethod + , Graphics.UI.Qtah.Generated.Core.QMetaObject + , Graphics.UI.Qtah.Generated.Core.QMetaObject.Connection + , Graphics.UI.Qtah.Generated.Core.QMetaProperty + , Graphics.UI.Qtah.Generated.Core.QMimeData + , Graphics.UI.Qtah.Generated.Core.QModelIndex + , Graphics.UI.Qtah.Generated.Core.QObject + , Graphics.UI.Qtah.Generated.Core.QOperatingSystemVersion + , Graphics.UI.Qtah.Generated.Core.QPair.IntInt + , Graphics.UI.Qtah.Generated.Core.QPalette + , Graphics.UI.Qtah.Generated.Core.QParallelAnimationGroup + , Graphics.UI.Qtah.Generated.Core.QPauseAnimation + , Graphics.UI.Qtah.Generated.Core.QPersistentModelIndex + , Graphics.UI.Qtah.Generated.Core.QPluginLoader + , Graphics.UI.Qtah.Generated.Core.QPoint + , Graphics.UI.Qtah.Generated.Core.QPointF + , Graphics.UI.Qtah.Generated.Core.QProcess + , Graphics.UI.Qtah.Generated.Core.QProcessEnvironment + , Graphics.UI.Qtah.Generated.Core.QPropertyAnimation + , Graphics.UI.Qtah.Generated.Core.QRandomGenerator + , Graphics.UI.Qtah.Generated.Core.QRandomGenerator64 + , Graphics.UI.Qtah.Generated.Core.QRect + , Graphics.UI.Qtah.Generated.Core.QRectF + , Graphics.UI.Qtah.Generated.Core.QResource + , Graphics.UI.Qtah.Generated.Core.QSaveFile + , Graphics.UI.Qtah.Generated.Core.QSequentialAnimationGroup + , Graphics.UI.Qtah.Generated.Core.QSettings + , Graphics.UI.Qtah.Generated.Core.QSize + , Graphics.UI.Qtah.Generated.Core.QSizeF + , Graphics.UI.Qtah.Generated.Core.QStandardPaths + , Graphics.UI.Qtah.Generated.Core.QStaticPlugin + , Graphics.UI.Qtah.Generated.Core.QString + , Graphics.UI.Qtah.Generated.Core.QStringList + , Graphics.UI.Qtah.Generated.Core.QStringListModel + , Graphics.UI.Qtah.Generated.Core.QSysInfo + , Graphics.UI.Qtah.Generated.Core.QTextCodec + , Graphics.UI.Qtah.Generated.Core.QTextDecoder + , Graphics.UI.Qtah.Generated.Core.QTextEncoder + , Graphics.UI.Qtah.Generated.Core.QThread + , Graphics.UI.Qtah.Generated.Core.QTime + , Graphics.UI.Qtah.Generated.Core.QTimeZone + , Graphics.UI.Qtah.Generated.Core.QTimer + , Graphics.UI.Qtah.Generated.Core.QTimerEvent + , Graphics.UI.Qtah.Generated.Core.QTranslator + , Graphics.UI.Qtah.Generated.Core.QUrl + , Graphics.UI.Qtah.Generated.Core.QVariant + , Graphics.UI.Qtah.Generated.Core.QVariantAnimation + , Graphics.UI.Qtah.Generated.Core.QVector.Int + , Graphics.UI.Qtah.Generated.Core.QVector.QLatin1String + , Graphics.UI.Qtah.Generated.Core.QVector.QPoint + , Graphics.UI.Qtah.Generated.Core.QVector.QPointF + , Graphics.UI.Qtah.Generated.Core.QVector.QRgb + , Graphics.UI.Qtah.Generated.Core.QVector.QString + , Graphics.UI.Qtah.Generated.Core.QVector.QXmlStreamAttribute + , Graphics.UI.Qtah.Generated.Core.QVector.QXmlStreamEntityDeclaration + , Graphics.UI.Qtah.Generated.Core.QVector.QXmlStreamNamespaceDeclaration + , Graphics.UI.Qtah.Generated.Core.QVector.QXmlStreamNotationDeclaration + , Graphics.UI.Qtah.Generated.Core.QVersionNumber + , Graphics.UI.Qtah.Generated.Core.QXmlStreamAttribute + , Graphics.UI.Qtah.Generated.Core.QXmlStreamAttributes + , Graphics.UI.Qtah.Generated.Core.QXmlStreamEntityDeclaration + , Graphics.UI.Qtah.Generated.Core.QXmlStreamEntityResolver + , Graphics.UI.Qtah.Generated.Core.QXmlStreamNamespaceDeclaration + , Graphics.UI.Qtah.Generated.Core.QXmlStreamNotationDeclaration + , Graphics.UI.Qtah.Generated.Core.QXmlStreamReader + , Graphics.UI.Qtah.Generated.Core.QXmlStreamWriter + , Graphics.UI.Qtah.Generated.Core.Types + , Graphics.UI.Qtah.Generated.Gui.QActionEvent + , Graphics.UI.Qtah.Generated.Gui.QBackingStore + , Graphics.UI.Qtah.Generated.Gui.QBitmap + , Graphics.UI.Qtah.Generated.Gui.QBrush + , Graphics.UI.Qtah.Generated.Gui.QClipboard + , Graphics.UI.Qtah.Generated.Gui.QCloseEvent + , Graphics.UI.Qtah.Generated.Gui.QColor + , Graphics.UI.Qtah.Generated.Gui.QContextMenuEvent + , Graphics.UI.Qtah.Generated.Gui.QCursor + , Graphics.UI.Qtah.Generated.Gui.QDoubleValidator + , Graphics.UI.Qtah.Generated.Gui.QDragEnterEvent + , Graphics.UI.Qtah.Generated.Gui.QDragLeaveEvent + , Graphics.UI.Qtah.Generated.Gui.QDragMoveEvent + , Graphics.UI.Qtah.Generated.Gui.QDropEvent + , Graphics.UI.Qtah.Generated.Gui.QEnterEvent + , Graphics.UI.Qtah.Generated.Gui.QExposeEvent + , Graphics.UI.Qtah.Generated.Gui.QFileOpenEvent + , Graphics.UI.Qtah.Generated.Gui.QFocusEvent + , Graphics.UI.Qtah.Generated.Gui.QFont + , Graphics.UI.Qtah.Generated.Gui.QFontDatabase + , Graphics.UI.Qtah.Generated.Gui.QGradient + , Graphics.UI.Qtah.Generated.Gui.QHelpEvent + , Graphics.UI.Qtah.Generated.Gui.QHideEvent + , Graphics.UI.Qtah.Generated.Gui.QHoverEvent + , Graphics.UI.Qtah.Generated.Gui.QIcon + , Graphics.UI.Qtah.Generated.Gui.QIconDragEvent + , Graphics.UI.Qtah.Generated.Gui.QImage + , Graphics.UI.Qtah.Generated.Gui.QInputEvent + , Graphics.UI.Qtah.Generated.Gui.QIntValidator + , Graphics.UI.Qtah.Generated.Gui.QKeyEvent + , Graphics.UI.Qtah.Generated.Gui.QMouseEvent + , Graphics.UI.Qtah.Generated.Gui.QOpenGLWindow + , Graphics.UI.Qtah.Generated.Gui.QPaintDevice + , Graphics.UI.Qtah.Generated.Gui.QPaintDeviceWindow + , Graphics.UI.Qtah.Generated.Gui.QPaintEvent + , Graphics.UI.Qtah.Generated.Gui.QPainter + , Graphics.UI.Qtah.Generated.Gui.QPainterPath + , Graphics.UI.Qtah.Generated.Gui.QPen + , Graphics.UI.Qtah.Generated.Gui.QPixmap + , Graphics.UI.Qtah.Generated.Gui.QPolygon + , Graphics.UI.Qtah.Generated.Gui.QPolygonF + , Graphics.UI.Qtah.Generated.Gui.QRasterWindow + , Graphics.UI.Qtah.Generated.Gui.QRegion + , Graphics.UI.Qtah.Generated.Gui.QShowEvent + , Graphics.UI.Qtah.Generated.Gui.QStandardItem + , Graphics.UI.Qtah.Generated.Gui.QStandardItemModel + , Graphics.UI.Qtah.Generated.Gui.QSurface + , Graphics.UI.Qtah.Generated.Gui.QTextDocument + , Graphics.UI.Qtah.Generated.Gui.QTransform + , Graphics.UI.Qtah.Generated.Gui.QValidator + , Graphics.UI.Qtah.Generated.Gui.QWheelEvent + , Graphics.UI.Qtah.Generated.Gui.QWindow + , Graphics.UI.Qtah.Generated.Gui.QtahOpenGLWindow + , Graphics.UI.Qtah.Generated.Gui.QtahRasterWindow + , Graphics.UI.Qtah.Generated.Internal.EventListener + , Graphics.UI.Qtah.Generated.Internal.SceneEventListener + , Graphics.UI.Qtah.Generated.Widgets.QAbstractButton + , Graphics.UI.Qtah.Generated.Widgets.QAbstractGraphicsShapeItem + , Graphics.UI.Qtah.Generated.Widgets.QAbstractItemDelegate + , Graphics.UI.Qtah.Generated.Widgets.QAbstractItemView + , Graphics.UI.Qtah.Generated.Widgets.QAbstractScrollArea + , Graphics.UI.Qtah.Generated.Widgets.QAbstractSlider + , Graphics.UI.Qtah.Generated.Widgets.QAbstractSpinBox + , Graphics.UI.Qtah.Generated.Widgets.QAction + , Graphics.UI.Qtah.Generated.Widgets.QActionGroup + , Graphics.UI.Qtah.Generated.Widgets.QApplication + , Graphics.UI.Qtah.Generated.Widgets.QBoxLayout + , Graphics.UI.Qtah.Generated.Widgets.QButtonGroup + , Graphics.UI.Qtah.Generated.Widgets.QCheckBox + , Graphics.UI.Qtah.Generated.Widgets.QComboBox + , Graphics.UI.Qtah.Generated.Widgets.QDateEdit + , Graphics.UI.Qtah.Generated.Widgets.QDateTimeEdit + , Graphics.UI.Qtah.Generated.Widgets.QDial + , Graphics.UI.Qtah.Generated.Widgets.QDialog + , Graphics.UI.Qtah.Generated.Widgets.QDialogButtonBox + , Graphics.UI.Qtah.Generated.Widgets.QDockWidget + , Graphics.UI.Qtah.Generated.Widgets.QDoubleSpinBox + , Graphics.UI.Qtah.Generated.Widgets.QFileDialog + , Graphics.UI.Qtah.Generated.Widgets.QFormLayout + , Graphics.UI.Qtah.Generated.Widgets.QFrame + , Graphics.UI.Qtah.Generated.Widgets.QGraphicsEllipseItem + , Graphics.UI.Qtah.Generated.Widgets.QGraphicsItem + , Graphics.UI.Qtah.Generated.Widgets.QGraphicsPixmapItem + , Graphics.UI.Qtah.Generated.Widgets.QGraphicsPolygonItem + , Graphics.UI.Qtah.Generated.Widgets.QGraphicsRectItem + , Graphics.UI.Qtah.Generated.Widgets.QGraphicsScene + , Graphics.UI.Qtah.Generated.Widgets.QGraphicsSceneEvent + , Graphics.UI.Qtah.Generated.Widgets.QGraphicsSceneMouseEvent + , Graphics.UI.Qtah.Generated.Widgets.QGraphicsSceneWheelEvent + , Graphics.UI.Qtah.Generated.Widgets.QGraphicsView + , Graphics.UI.Qtah.Generated.Widgets.QGridLayout + , Graphics.UI.Qtah.Generated.Widgets.QGroupBox + , Graphics.UI.Qtah.Generated.Widgets.QHBoxLayout + , Graphics.UI.Qtah.Generated.Widgets.QInputDialog + , Graphics.UI.Qtah.Generated.Widgets.QLabel + , Graphics.UI.Qtah.Generated.Widgets.QLayout + , Graphics.UI.Qtah.Generated.Widgets.QLayoutItem + , Graphics.UI.Qtah.Generated.Widgets.QLCDNumber + , Graphics.UI.Qtah.Generated.Widgets.QLineEdit + , Graphics.UI.Qtah.Generated.Widgets.QListView + , Graphics.UI.Qtah.Generated.Widgets.QMainWindow + , Graphics.UI.Qtah.Generated.Widgets.QMdiArea + , Graphics.UI.Qtah.Generated.Widgets.QMdiSubWindow + , Graphics.UI.Qtah.Generated.Widgets.QMenu + , Graphics.UI.Qtah.Generated.Widgets.QMenuBar + , Graphics.UI.Qtah.Generated.Widgets.QMessageBox + , Graphics.UI.Qtah.Generated.Widgets.QOpenGLWidget + , Graphics.UI.Qtah.Generated.Widgets.QProgressBar + , Graphics.UI.Qtah.Generated.Widgets.QPushButton + , Graphics.UI.Qtah.Generated.Widgets.QRadioButton + , Graphics.UI.Qtah.Generated.Widgets.QRubberBand + , Graphics.UI.Qtah.Generated.Widgets.QScrollArea + , Graphics.UI.Qtah.Generated.Widgets.QScrollBar + , Graphics.UI.Qtah.Generated.Widgets.QSizePolicy + , Graphics.UI.Qtah.Generated.Widgets.QSlider + , Graphics.UI.Qtah.Generated.Widgets.QSpacerItem + , Graphics.UI.Qtah.Generated.Widgets.QSpinBox + , Graphics.UI.Qtah.Generated.Widgets.QSplitter + , Graphics.UI.Qtah.Generated.Widgets.QStackedLayout + , Graphics.UI.Qtah.Generated.Widgets.QStackedWidget + , Graphics.UI.Qtah.Generated.Widgets.QStatusBar + , Graphics.UI.Qtah.Generated.Widgets.QStyledItemDelegate + , Graphics.UI.Qtah.Generated.Widgets.QSystemTrayIcon + , Graphics.UI.Qtah.Generated.Widgets.QTabWidget + , Graphics.UI.Qtah.Generated.Widgets.QTextEdit + , Graphics.UI.Qtah.Generated.Widgets.QToolBar + , Graphics.UI.Qtah.Generated.Widgets.QToolBox + , Graphics.UI.Qtah.Generated.Widgets.QToolButton + , Graphics.UI.Qtah.Generated.Widgets.QTreeView + , Graphics.UI.Qtah.Generated.Widgets.QTreeWidget + , Graphics.UI.Qtah.Generated.Widgets.QTreeWidgetItem + , Graphics.UI.Qtah.Generated.Widgets.QVBoxLayout + , Graphics.UI.Qtah.Generated.Widgets.QWidget + , Graphics.UI.Qtah.Internal.Callback + , Graphics.UI.Qtah.Internal.EventListener + , Graphics.UI.Qtah.Internal.Listener + , Graphics.UI.Qtah.Internal.SceneEventListener + + autogen-modules: + -- Exposed modules: + Graphics.UI.Qtah.Core.QAbstractAnimation + , Graphics.UI.Qtah.Core.QAbstractItemModel + , Graphics.UI.Qtah.Core.QAbstractListModel + , Graphics.UI.Qtah.Core.QAbstractTableModel + , Graphics.UI.Qtah.Core.QAnimationGroup + , Graphics.UI.Qtah.Core.QBuffer + , Graphics.UI.Qtah.Core.QByteArray + , Graphics.UI.Qtah.Core.QChar + , Graphics.UI.Qtah.Core.QChildEvent + , Graphics.UI.Qtah.Core.QCoreApplication + , Graphics.UI.Qtah.Core.QCryptographicHash + , Graphics.UI.Qtah.Core.QDate + , Graphics.UI.Qtah.Core.QDateTime + , Graphics.UI.Qtah.Core.QDebug + , Graphics.UI.Qtah.Core.QDebugStateSaver + , Graphics.UI.Qtah.Core.QDir + , Graphics.UI.Qtah.Core.QDirIterator + , Graphics.UI.Qtah.Core.QEvent + , Graphics.UI.Qtah.Core.QFile + , Graphics.UI.Qtah.Core.QFileDevice + , Graphics.UI.Qtah.Core.QFileInfo + , Graphics.UI.Qtah.Core.QFileSelector + , Graphics.UI.Qtah.Core.QFileSystemWatcher + , Graphics.UI.Qtah.Core.QIODevice + , Graphics.UI.Qtah.Core.QItemSelection + , Graphics.UI.Qtah.Core.QItemSelectionModel + , Graphics.UI.Qtah.Core.QItemSelectionRange + , Graphics.UI.Qtah.Core.QLatin1Char + , Graphics.UI.Qtah.Core.QLatin1String + , Graphics.UI.Qtah.Core.QLibrary + , Graphics.UI.Qtah.Core.QLibraryInfo + , Graphics.UI.Qtah.Core.QList.Int + , Graphics.UI.Qtah.Core.QList.QAbstractButton + , Graphics.UI.Qtah.Core.QList.QByteArray + , Graphics.UI.Qtah.Core.QList.QItemSelectionRange + , Graphics.UI.Qtah.Core.QList.QModelIndex + , Graphics.UI.Qtah.Core.QList.QObject + , Graphics.UI.Qtah.Core.QList.QSize + , Graphics.UI.Qtah.Core.QList.QStandardItem + , Graphics.UI.Qtah.Core.QList.QString + , Graphics.UI.Qtah.Core.QList.QTreeWidgetItem + , Graphics.UI.Qtah.Core.QList.QUrl + , Graphics.UI.Qtah.Core.QList.QVariant + , Graphics.UI.Qtah.Core.QList.QWidget + , Graphics.UI.Qtah.Core.QLockFile + , Graphics.UI.Qtah.Core.QLoggingCategory + , Graphics.UI.Qtah.Core.QMargins + , Graphics.UI.Qtah.Core.QMarginsF + , Graphics.UI.Qtah.Core.QMessageAuthenticationCode + , Graphics.UI.Qtah.Core.QMessageLogContext + , Graphics.UI.Qtah.Core.QMessageLogger + , Graphics.UI.Qtah.Core.QMetaClassInfo + , Graphics.UI.Qtah.Core.QMetaEnum + , Graphics.UI.Qtah.Core.QMetaMethod + , Graphics.UI.Qtah.Core.QMetaObject + , Graphics.UI.Qtah.Core.QMetaObject.Connection + , Graphics.UI.Qtah.Core.QMetaProperty + , Graphics.UI.Qtah.Core.QMimeData + , Graphics.UI.Qtah.Core.QModelIndex + , Graphics.UI.Qtah.Core.QObject + , Graphics.UI.Qtah.Core.QOperatingSystemVersion + , Graphics.UI.Qtah.Core.QPair.IntInt + , Graphics.UI.Qtah.Core.QPalette + , Graphics.UI.Qtah.Core.QParallelAnimationGroup + , Graphics.UI.Qtah.Core.QPauseAnimation + , Graphics.UI.Qtah.Core.QPersistentModelIndex + , Graphics.UI.Qtah.Core.QPluginLoader + , Graphics.UI.Qtah.Core.QPoint + , Graphics.UI.Qtah.Core.QPointF + , Graphics.UI.Qtah.Core.QProcess + , Graphics.UI.Qtah.Core.QProcessEnvironment + , Graphics.UI.Qtah.Core.QPropertyAnimation + , Graphics.UI.Qtah.Core.QRandomGenerator + , Graphics.UI.Qtah.Core.QRandomGenerator64 + , Graphics.UI.Qtah.Core.QRect + , Graphics.UI.Qtah.Core.QRectF + , Graphics.UI.Qtah.Core.QResource + , Graphics.UI.Qtah.Core.QSaveFile + , Graphics.UI.Qtah.Core.QSequentialAnimationGroup + , Graphics.UI.Qtah.Core.QSettings + , Graphics.UI.Qtah.Core.QSize + , Graphics.UI.Qtah.Core.QSizeF + , Graphics.UI.Qtah.Core.QStandardPaths + , Graphics.UI.Qtah.Core.QStaticPlugin + , Graphics.UI.Qtah.Core.QString + , Graphics.UI.Qtah.Core.QStringList + , Graphics.UI.Qtah.Core.QStringListModel + , Graphics.UI.Qtah.Core.QSysInfo + , Graphics.UI.Qtah.Core.QTextCodec + , Graphics.UI.Qtah.Core.QTextDecoder + , Graphics.UI.Qtah.Core.QTextEncoder + , Graphics.UI.Qtah.Core.QThread + , Graphics.UI.Qtah.Core.QTime + , Graphics.UI.Qtah.Core.QTimeZone + , Graphics.UI.Qtah.Core.QTimer + , Graphics.UI.Qtah.Core.QTimerEvent + , Graphics.UI.Qtah.Core.QTranslator + , Graphics.UI.Qtah.Core.QUrl + , Graphics.UI.Qtah.Core.QVariant + , Graphics.UI.Qtah.Core.QVariantAnimation + , Graphics.UI.Qtah.Core.QVector.Int + , Graphics.UI.Qtah.Core.QVector.QLatin1String + , Graphics.UI.Qtah.Core.QVector.QPoint + , Graphics.UI.Qtah.Core.QVector.QPointF + , Graphics.UI.Qtah.Core.QVector.QRgb + , Graphics.UI.Qtah.Core.QVector.QString + , Graphics.UI.Qtah.Core.QVector.QXmlStreamAttribute + , Graphics.UI.Qtah.Core.QVector.QXmlStreamEntityDeclaration + , Graphics.UI.Qtah.Core.QVector.QXmlStreamNamespaceDeclaration + , Graphics.UI.Qtah.Core.QVector.QXmlStreamNotationDeclaration + , Graphics.UI.Qtah.Core.QVersionNumber + , Graphics.UI.Qtah.Core.QXmlStreamAttribute + , Graphics.UI.Qtah.Core.QXmlStreamAttributes + , Graphics.UI.Qtah.Core.QXmlStreamEntityDeclaration + , Graphics.UI.Qtah.Core.QXmlStreamEntityResolver + , Graphics.UI.Qtah.Core.QXmlStreamNamespaceDeclaration + , Graphics.UI.Qtah.Core.QXmlStreamNotationDeclaration + , Graphics.UI.Qtah.Core.QXmlStreamReader + , Graphics.UI.Qtah.Core.QXmlStreamWriter + , Graphics.UI.Qtah.Core.Types + , Graphics.UI.Qtah.Gui.QActionEvent + , Graphics.UI.Qtah.Gui.QBackingStore + , Graphics.UI.Qtah.Gui.QBitmap + , Graphics.UI.Qtah.Gui.QBrush + , Graphics.UI.Qtah.Gui.QClipboard + , Graphics.UI.Qtah.Gui.QCloseEvent + , Graphics.UI.Qtah.Gui.QColor + , Graphics.UI.Qtah.Gui.QContextMenuEvent + , Graphics.UI.Qtah.Gui.QCursor + , Graphics.UI.Qtah.Gui.QDoubleValidator + , Graphics.UI.Qtah.Gui.QDragEnterEvent + , Graphics.UI.Qtah.Gui.QDragLeaveEvent + , Graphics.UI.Qtah.Gui.QDragMoveEvent + , Graphics.UI.Qtah.Gui.QDropEvent + , Graphics.UI.Qtah.Gui.QEnterEvent + , Graphics.UI.Qtah.Gui.QExposeEvent + , Graphics.UI.Qtah.Gui.QFileOpenEvent + , Graphics.UI.Qtah.Gui.QFocusEvent + , Graphics.UI.Qtah.Gui.QFont + , Graphics.UI.Qtah.Gui.QFontDatabase + , Graphics.UI.Qtah.Gui.QGradient + , Graphics.UI.Qtah.Gui.QHelpEvent + , Graphics.UI.Qtah.Gui.QHideEvent + , Graphics.UI.Qtah.Gui.QHoverEvent + , Graphics.UI.Qtah.Gui.QIcon + , Graphics.UI.Qtah.Gui.QIconDragEvent + , Graphics.UI.Qtah.Gui.QImage + , Graphics.UI.Qtah.Gui.QInputEvent + , Graphics.UI.Qtah.Gui.QIntValidator + , Graphics.UI.Qtah.Gui.QKeyEvent + , Graphics.UI.Qtah.Gui.QMouseEvent + , Graphics.UI.Qtah.Gui.QOpenGLWindow + , Graphics.UI.Qtah.Gui.QPaintDevice + , Graphics.UI.Qtah.Gui.QPaintDeviceWindow + , Graphics.UI.Qtah.Gui.QPaintEvent + , Graphics.UI.Qtah.Gui.QPainter + , Graphics.UI.Qtah.Gui.QPainterPath + , Graphics.UI.Qtah.Gui.QPen + , Graphics.UI.Qtah.Gui.QPixmap + , Graphics.UI.Qtah.Gui.QPolygon + , Graphics.UI.Qtah.Gui.QPolygonF + , Graphics.UI.Qtah.Gui.QRasterWindow + , Graphics.UI.Qtah.Gui.QRegion + , Graphics.UI.Qtah.Gui.QShowEvent + , Graphics.UI.Qtah.Gui.QStandardItem + , Graphics.UI.Qtah.Gui.QStandardItemModel + , Graphics.UI.Qtah.Gui.QSurface + , Graphics.UI.Qtah.Gui.QTextDocument + , Graphics.UI.Qtah.Gui.QTransform + , Graphics.UI.Qtah.Gui.QValidator + , Graphics.UI.Qtah.Gui.QWheelEvent + , Graphics.UI.Qtah.Gui.QWindow + , Graphics.UI.Qtah.Gui.QtahOpenGLWindow + , Graphics.UI.Qtah.Gui.QtahRasterWindow + , Graphics.UI.Qtah.Std + , Graphics.UI.Qtah.Widgets.QAbstractButton + , Graphics.UI.Qtah.Widgets.QAbstractGraphicsShapeItem + , Graphics.UI.Qtah.Widgets.QAbstractItemDelegate + , Graphics.UI.Qtah.Widgets.QAbstractItemView + , Graphics.UI.Qtah.Widgets.QAbstractScrollArea + , Graphics.UI.Qtah.Widgets.QAbstractSlider + , Graphics.UI.Qtah.Widgets.QAbstractSpinBox + , Graphics.UI.Qtah.Widgets.QAction + , Graphics.UI.Qtah.Widgets.QActionGroup + , Graphics.UI.Qtah.Widgets.QApplication + , Graphics.UI.Qtah.Widgets.QBoxLayout + , Graphics.UI.Qtah.Widgets.QButtonGroup + , Graphics.UI.Qtah.Widgets.QCheckBox + , Graphics.UI.Qtah.Widgets.QComboBox + , Graphics.UI.Qtah.Widgets.QDateEdit + , Graphics.UI.Qtah.Widgets.QDateTimeEdit + , Graphics.UI.Qtah.Widgets.QDial + , Graphics.UI.Qtah.Widgets.QDialog + , Graphics.UI.Qtah.Widgets.QDialogButtonBox + , Graphics.UI.Qtah.Widgets.QDockWidget + , Graphics.UI.Qtah.Widgets.QDoubleSpinBox + , Graphics.UI.Qtah.Widgets.QFileDialog + , Graphics.UI.Qtah.Widgets.QFormLayout + , Graphics.UI.Qtah.Widgets.QFrame + , Graphics.UI.Qtah.Widgets.QGraphicsEllipseItem + , Graphics.UI.Qtah.Widgets.QGraphicsItem + , Graphics.UI.Qtah.Widgets.QGraphicsPixmapItem + , Graphics.UI.Qtah.Widgets.QGraphicsPolygonItem + , Graphics.UI.Qtah.Widgets.QGraphicsRectItem + , Graphics.UI.Qtah.Widgets.QGraphicsScene + , Graphics.UI.Qtah.Widgets.QGraphicsSceneEvent + , Graphics.UI.Qtah.Widgets.QGraphicsSceneMouseEvent + , Graphics.UI.Qtah.Widgets.QGraphicsSceneWheelEvent + , Graphics.UI.Qtah.Widgets.QGraphicsView + , Graphics.UI.Qtah.Widgets.QGridLayout + , Graphics.UI.Qtah.Widgets.QGroupBox + , Graphics.UI.Qtah.Widgets.QHBoxLayout + , Graphics.UI.Qtah.Widgets.QInputDialog + , Graphics.UI.Qtah.Widgets.QLabel + , Graphics.UI.Qtah.Widgets.QLayout + , Graphics.UI.Qtah.Widgets.QLayoutItem + , Graphics.UI.Qtah.Widgets.QLCDNumber + , Graphics.UI.Qtah.Widgets.QLineEdit + , Graphics.UI.Qtah.Widgets.QListView + , Graphics.UI.Qtah.Widgets.QMainWindow + , Graphics.UI.Qtah.Widgets.QMdiArea + , Graphics.UI.Qtah.Widgets.QMdiSubWindow + , Graphics.UI.Qtah.Widgets.QMenu + , Graphics.UI.Qtah.Widgets.QMenuBar + , Graphics.UI.Qtah.Widgets.QMessageBox + , Graphics.UI.Qtah.Widgets.QOpenGLWidget + , Graphics.UI.Qtah.Widgets.QProgressBar + , Graphics.UI.Qtah.Widgets.QPushButton + , Graphics.UI.Qtah.Widgets.QRadioButton + , Graphics.UI.Qtah.Widgets.QRubberBand + , Graphics.UI.Qtah.Widgets.QScrollArea + , Graphics.UI.Qtah.Widgets.QScrollBar + , Graphics.UI.Qtah.Widgets.QSizePolicy + , Graphics.UI.Qtah.Widgets.QSlider + , Graphics.UI.Qtah.Widgets.QSpacerItem + , Graphics.UI.Qtah.Widgets.QSpinBox + , Graphics.UI.Qtah.Widgets.QSplitter + , Graphics.UI.Qtah.Widgets.QStackedLayout + , Graphics.UI.Qtah.Widgets.QStackedWidget + , Graphics.UI.Qtah.Widgets.QStatusBar + , Graphics.UI.Qtah.Widgets.QStyledItemDelegate + , Graphics.UI.Qtah.Widgets.QSystemTrayIcon + , Graphics.UI.Qtah.Widgets.QTabWidget + , Graphics.UI.Qtah.Widgets.QTextEdit + , Graphics.UI.Qtah.Widgets.QToolBar + , Graphics.UI.Qtah.Widgets.QToolBox + , Graphics.UI.Qtah.Widgets.QToolButton + , Graphics.UI.Qtah.Widgets.QTreeView + , Graphics.UI.Qtah.Widgets.QTreeWidget + , Graphics.UI.Qtah.Widgets.QTreeWidgetItem + , Graphics.UI.Qtah.Widgets.QVBoxLayout + , Graphics.UI.Qtah.Widgets.QWidget + + -- Other/internal modules: + , Graphics.UI.Qtah.Generated.Core.QAbstractAnimation + , Graphics.UI.Qtah.Generated.Core.QAbstractItemModel + , Graphics.UI.Qtah.Generated.Core.QAbstractListModel + , Graphics.UI.Qtah.Generated.Core.QAbstractTableModel + , Graphics.UI.Qtah.Generated.Core.QAnimationGroup + , Graphics.UI.Qtah.Generated.Core.QBuffer + , Graphics.UI.Qtah.Generated.Core.QByteArray + , Graphics.UI.Qtah.Generated.Core.QChar + , Graphics.UI.Qtah.Generated.Core.QChildEvent + , Graphics.UI.Qtah.Generated.Core.QCoreApplication + , Graphics.UI.Qtah.Generated.Core.QCryptographicHash + , Graphics.UI.Qtah.Generated.Core.QDate + , Graphics.UI.Qtah.Generated.Core.QDateTime + , Graphics.UI.Qtah.Generated.Core.QDebug + , Graphics.UI.Qtah.Generated.Core.QDebugStateSaver + , Graphics.UI.Qtah.Generated.Core.QDir + , Graphics.UI.Qtah.Generated.Core.QDirIterator + , Graphics.UI.Qtah.Generated.Core.QEvent + , Graphics.UI.Qtah.Generated.Core.QFile + , Graphics.UI.Qtah.Generated.Core.QFileDevice + , Graphics.UI.Qtah.Generated.Core.QFileInfo + , Graphics.UI.Qtah.Generated.Core.QFileSelector + , Graphics.UI.Qtah.Generated.Core.QFileSystemWatcher + , Graphics.UI.Qtah.Generated.Core.QIODevice + , Graphics.UI.Qtah.Generated.Core.QItemSelection + , Graphics.UI.Qtah.Generated.Core.QItemSelectionModel + , Graphics.UI.Qtah.Generated.Core.QItemSelectionRange + , Graphics.UI.Qtah.Generated.Core.QLatin1Char + , Graphics.UI.Qtah.Generated.Core.QLatin1String + , Graphics.UI.Qtah.Generated.Core.QLibrary + , Graphics.UI.Qtah.Generated.Core.QLibraryInfo + , Graphics.UI.Qtah.Generated.Core.QList.Int + , Graphics.UI.Qtah.Generated.Core.QList.QAbstractButton + , Graphics.UI.Qtah.Generated.Core.QList.QByteArray + , Graphics.UI.Qtah.Generated.Core.QList.QItemSelectionRange + , Graphics.UI.Qtah.Generated.Core.QList.QModelIndex + , Graphics.UI.Qtah.Generated.Core.QList.QObject + , Graphics.UI.Qtah.Generated.Core.QList.QSize + , Graphics.UI.Qtah.Generated.Core.QList.QStandardItem + , Graphics.UI.Qtah.Generated.Core.QList.QString + , Graphics.UI.Qtah.Generated.Core.QList.QTreeWidgetItem + , Graphics.UI.Qtah.Generated.Core.QList.QUrl + , Graphics.UI.Qtah.Generated.Core.QList.QVariant + , Graphics.UI.Qtah.Generated.Core.QList.QWidget + , Graphics.UI.Qtah.Generated.Core.QLockFile + , Graphics.UI.Qtah.Generated.Core.QLoggingCategory + , Graphics.UI.Qtah.Generated.Core.QMargins + , Graphics.UI.Qtah.Generated.Core.QMarginsF + , Graphics.UI.Qtah.Generated.Core.QMessageAuthenticationCode + , Graphics.UI.Qtah.Generated.Core.QMessageLogContext + , Graphics.UI.Qtah.Generated.Core.QMessageLogger + , Graphics.UI.Qtah.Generated.Core.QMetaClassInfo + , Graphics.UI.Qtah.Generated.Core.QMetaEnum + , Graphics.UI.Qtah.Generated.Core.QMetaMethod + , Graphics.UI.Qtah.Generated.Core.QMetaObject + , Graphics.UI.Qtah.Generated.Core.QMetaObject.Connection + , Graphics.UI.Qtah.Generated.Core.QMetaProperty + , Graphics.UI.Qtah.Generated.Core.QMimeData + , Graphics.UI.Qtah.Generated.Core.QModelIndex + , Graphics.UI.Qtah.Generated.Core.QObject + , Graphics.UI.Qtah.Generated.Core.QOperatingSystemVersion + , Graphics.UI.Qtah.Generated.Core.QPair.IntInt + , Graphics.UI.Qtah.Generated.Core.QPalette + , Graphics.UI.Qtah.Generated.Core.QParallelAnimationGroup + , Graphics.UI.Qtah.Generated.Core.QPauseAnimation + , Graphics.UI.Qtah.Generated.Core.QPersistentModelIndex + , Graphics.UI.Qtah.Generated.Core.QPluginLoader + , Graphics.UI.Qtah.Generated.Core.QPoint + , Graphics.UI.Qtah.Generated.Core.QPointF + , Graphics.UI.Qtah.Generated.Core.QProcess + , Graphics.UI.Qtah.Generated.Core.QProcessEnvironment + , Graphics.UI.Qtah.Generated.Core.QPropertyAnimation + , Graphics.UI.Qtah.Generated.Core.QRandomGenerator + , Graphics.UI.Qtah.Generated.Core.QRandomGenerator64 + , Graphics.UI.Qtah.Generated.Core.QRect + , Graphics.UI.Qtah.Generated.Core.QRectF + , Graphics.UI.Qtah.Generated.Core.QResource + , Graphics.UI.Qtah.Generated.Core.QSaveFile + , Graphics.UI.Qtah.Generated.Core.QSequentialAnimationGroup + , Graphics.UI.Qtah.Generated.Core.QSettings + , Graphics.UI.Qtah.Generated.Core.QSize + , Graphics.UI.Qtah.Generated.Core.QSizeF + , Graphics.UI.Qtah.Generated.Core.QStandardPaths + , Graphics.UI.Qtah.Generated.Core.QStaticPlugin + , Graphics.UI.Qtah.Generated.Core.QString + , Graphics.UI.Qtah.Generated.Core.QStringList + , Graphics.UI.Qtah.Generated.Core.QStringListModel + , Graphics.UI.Qtah.Generated.Core.QSysInfo + , Graphics.UI.Qtah.Generated.Core.QTextCodec + , Graphics.UI.Qtah.Generated.Core.QTextDecoder + , Graphics.UI.Qtah.Generated.Core.QTextEncoder + , Graphics.UI.Qtah.Generated.Core.QThread + , Graphics.UI.Qtah.Generated.Core.QTime + , Graphics.UI.Qtah.Generated.Core.QTimeZone + , Graphics.UI.Qtah.Generated.Core.QTimer + , Graphics.UI.Qtah.Generated.Core.QTimerEvent + , Graphics.UI.Qtah.Generated.Core.QTranslator + , Graphics.UI.Qtah.Generated.Core.QUrl + , Graphics.UI.Qtah.Generated.Core.QVariant + , Graphics.UI.Qtah.Generated.Core.QVariantAnimation + , Graphics.UI.Qtah.Generated.Core.QVector.Int + , Graphics.UI.Qtah.Generated.Core.QVector.QLatin1String + , Graphics.UI.Qtah.Generated.Core.QVector.QPoint + , Graphics.UI.Qtah.Generated.Core.QVector.QPointF + , Graphics.UI.Qtah.Generated.Core.QVector.QRgb + , Graphics.UI.Qtah.Generated.Core.QVector.QString + , Graphics.UI.Qtah.Generated.Core.QVector.QXmlStreamAttribute + , Graphics.UI.Qtah.Generated.Core.QVector.QXmlStreamEntityDeclaration + , Graphics.UI.Qtah.Generated.Core.QVector.QXmlStreamNamespaceDeclaration + , Graphics.UI.Qtah.Generated.Core.QVector.QXmlStreamNotationDeclaration + , Graphics.UI.Qtah.Generated.Core.QVersionNumber + , Graphics.UI.Qtah.Generated.Core.QXmlStreamAttribute + , Graphics.UI.Qtah.Generated.Core.QXmlStreamAttributes + , Graphics.UI.Qtah.Generated.Core.QXmlStreamEntityDeclaration + , Graphics.UI.Qtah.Generated.Core.QXmlStreamEntityResolver + , Graphics.UI.Qtah.Generated.Core.QXmlStreamNamespaceDeclaration + , Graphics.UI.Qtah.Generated.Core.QXmlStreamNotationDeclaration + , Graphics.UI.Qtah.Generated.Core.QXmlStreamReader + , Graphics.UI.Qtah.Generated.Core.QXmlStreamWriter + , Graphics.UI.Qtah.Generated.Core.Types + , Graphics.UI.Qtah.Generated.Gui.QActionEvent + , Graphics.UI.Qtah.Generated.Gui.QBackingStore + , Graphics.UI.Qtah.Generated.Gui.QBitmap + , Graphics.UI.Qtah.Generated.Gui.QBrush + , Graphics.UI.Qtah.Generated.Gui.QClipboard + , Graphics.UI.Qtah.Generated.Gui.QCloseEvent + , Graphics.UI.Qtah.Generated.Gui.QColor + , Graphics.UI.Qtah.Generated.Gui.QContextMenuEvent + , Graphics.UI.Qtah.Generated.Gui.QCursor + , Graphics.UI.Qtah.Generated.Gui.QDoubleValidator + , Graphics.UI.Qtah.Generated.Gui.QDragEnterEvent + , Graphics.UI.Qtah.Generated.Gui.QDragLeaveEvent + , Graphics.UI.Qtah.Generated.Gui.QDragMoveEvent + , Graphics.UI.Qtah.Generated.Gui.QDropEvent + , Graphics.UI.Qtah.Generated.Gui.QEnterEvent + , Graphics.UI.Qtah.Generated.Gui.QExposeEvent + , Graphics.UI.Qtah.Generated.Gui.QFileOpenEvent + , Graphics.UI.Qtah.Generated.Gui.QFocusEvent + , Graphics.UI.Qtah.Generated.Gui.QFont + , Graphics.UI.Qtah.Generated.Gui.QFontDatabase + , Graphics.UI.Qtah.Generated.Gui.QGradient + , Graphics.UI.Qtah.Generated.Gui.QHelpEvent + , Graphics.UI.Qtah.Generated.Gui.QHideEvent + , Graphics.UI.Qtah.Generated.Gui.QHoverEvent + , Graphics.UI.Qtah.Generated.Gui.QIcon + , Graphics.UI.Qtah.Generated.Gui.QIconDragEvent + , Graphics.UI.Qtah.Generated.Gui.QImage + , Graphics.UI.Qtah.Generated.Gui.QInputEvent + , Graphics.UI.Qtah.Generated.Gui.QIntValidator + , Graphics.UI.Qtah.Generated.Gui.QKeyEvent + , Graphics.UI.Qtah.Generated.Gui.QMouseEvent + , Graphics.UI.Qtah.Generated.Gui.QOpenGLWindow + , Graphics.UI.Qtah.Generated.Gui.QPaintDevice + , Graphics.UI.Qtah.Generated.Gui.QPaintDeviceWindow + , Graphics.UI.Qtah.Generated.Gui.QPaintEvent + , Graphics.UI.Qtah.Generated.Gui.QPainter + , Graphics.UI.Qtah.Generated.Gui.QPainterPath + , Graphics.UI.Qtah.Generated.Gui.QPen + , Graphics.UI.Qtah.Generated.Gui.QPixmap + , Graphics.UI.Qtah.Generated.Gui.QPolygon + , Graphics.UI.Qtah.Generated.Gui.QPolygonF + , Graphics.UI.Qtah.Generated.Gui.QRasterWindow + , Graphics.UI.Qtah.Generated.Gui.QRegion + , Graphics.UI.Qtah.Generated.Gui.QShowEvent + , Graphics.UI.Qtah.Generated.Gui.QStandardItem + , Graphics.UI.Qtah.Generated.Gui.QStandardItemModel + , Graphics.UI.Qtah.Generated.Gui.QSurface + , Graphics.UI.Qtah.Generated.Gui.QTextDocument + , Graphics.UI.Qtah.Generated.Gui.QTransform + , Graphics.UI.Qtah.Generated.Gui.QValidator + , Graphics.UI.Qtah.Generated.Gui.QWheelEvent + , Graphics.UI.Qtah.Generated.Gui.QWindow + , Graphics.UI.Qtah.Generated.Gui.QtahOpenGLWindow + , Graphics.UI.Qtah.Generated.Gui.QtahRasterWindow + , Graphics.UI.Qtah.Generated.Internal.EventListener + , Graphics.UI.Qtah.Generated.Internal.SceneEventListener + , Graphics.UI.Qtah.Generated.Widgets.QAbstractButton + , Graphics.UI.Qtah.Generated.Widgets.QAbstractGraphicsShapeItem + , Graphics.UI.Qtah.Generated.Widgets.QAbstractItemDelegate + , Graphics.UI.Qtah.Generated.Widgets.QAbstractItemView + , Graphics.UI.Qtah.Generated.Widgets.QAbstractScrollArea + , Graphics.UI.Qtah.Generated.Widgets.QAbstractSlider + , Graphics.UI.Qtah.Generated.Widgets.QAbstractSpinBox + , Graphics.UI.Qtah.Generated.Widgets.QAction + , Graphics.UI.Qtah.Generated.Widgets.QActionGroup + , Graphics.UI.Qtah.Generated.Widgets.QApplication + , Graphics.UI.Qtah.Generated.Widgets.QBoxLayout + , Graphics.UI.Qtah.Generated.Widgets.QButtonGroup + , Graphics.UI.Qtah.Generated.Widgets.QCheckBox + , Graphics.UI.Qtah.Generated.Widgets.QComboBox + , Graphics.UI.Qtah.Generated.Widgets.QDateEdit + , Graphics.UI.Qtah.Generated.Widgets.QDateTimeEdit + , Graphics.UI.Qtah.Generated.Widgets.QDial + , Graphics.UI.Qtah.Generated.Widgets.QDialog + , Graphics.UI.Qtah.Generated.Widgets.QDialogButtonBox + , Graphics.UI.Qtah.Generated.Widgets.QDockWidget + , Graphics.UI.Qtah.Generated.Widgets.QDoubleSpinBox + , Graphics.UI.Qtah.Generated.Widgets.QFileDialog + , Graphics.UI.Qtah.Generated.Widgets.QFormLayout + , Graphics.UI.Qtah.Generated.Widgets.QFrame + , Graphics.UI.Qtah.Generated.Widgets.QGraphicsEllipseItem + , Graphics.UI.Qtah.Generated.Widgets.QGraphicsItem + , Graphics.UI.Qtah.Generated.Widgets.QGraphicsPixmapItem + , Graphics.UI.Qtah.Generated.Widgets.QGraphicsPolygonItem + , Graphics.UI.Qtah.Generated.Widgets.QGraphicsRectItem + , Graphics.UI.Qtah.Generated.Widgets.QGraphicsScene + , Graphics.UI.Qtah.Generated.Widgets.QGraphicsSceneEvent + , Graphics.UI.Qtah.Generated.Widgets.QGraphicsSceneMouseEvent + , Graphics.UI.Qtah.Generated.Widgets.QGraphicsSceneWheelEvent + , Graphics.UI.Qtah.Generated.Widgets.QGraphicsView + , Graphics.UI.Qtah.Generated.Widgets.QGridLayout + , Graphics.UI.Qtah.Generated.Widgets.QGroupBox + , Graphics.UI.Qtah.Generated.Widgets.QHBoxLayout + , Graphics.UI.Qtah.Generated.Widgets.QInputDialog + , Graphics.UI.Qtah.Generated.Widgets.QLabel + , Graphics.UI.Qtah.Generated.Widgets.QLayout + , Graphics.UI.Qtah.Generated.Widgets.QLayoutItem + , Graphics.UI.Qtah.Generated.Widgets.QLCDNumber + , Graphics.UI.Qtah.Generated.Widgets.QLineEdit + , Graphics.UI.Qtah.Generated.Widgets.QListView + , Graphics.UI.Qtah.Generated.Widgets.QMainWindow + , Graphics.UI.Qtah.Generated.Widgets.QMdiArea + , Graphics.UI.Qtah.Generated.Widgets.QMdiSubWindow + , Graphics.UI.Qtah.Generated.Widgets.QMenu + , Graphics.UI.Qtah.Generated.Widgets.QMenuBar + , Graphics.UI.Qtah.Generated.Widgets.QMessageBox + , Graphics.UI.Qtah.Generated.Widgets.QOpenGLWidget + , Graphics.UI.Qtah.Generated.Widgets.QProgressBar + , Graphics.UI.Qtah.Generated.Widgets.QPushButton + , Graphics.UI.Qtah.Generated.Widgets.QRadioButton + , Graphics.UI.Qtah.Generated.Widgets.QRubberBand + , Graphics.UI.Qtah.Generated.Widgets.QScrollArea + , Graphics.UI.Qtah.Generated.Widgets.QScrollBar + , Graphics.UI.Qtah.Generated.Widgets.QSizePolicy + , Graphics.UI.Qtah.Generated.Widgets.QSlider + , Graphics.UI.Qtah.Generated.Widgets.QSpacerItem + , Graphics.UI.Qtah.Generated.Widgets.QSpinBox + , Graphics.UI.Qtah.Generated.Widgets.QSplitter + , Graphics.UI.Qtah.Generated.Widgets.QStackedLayout + , Graphics.UI.Qtah.Generated.Widgets.QStackedWidget + , Graphics.UI.Qtah.Generated.Widgets.QStatusBar + , Graphics.UI.Qtah.Generated.Widgets.QStyledItemDelegate + , Graphics.UI.Qtah.Generated.Widgets.QSystemTrayIcon + , Graphics.UI.Qtah.Generated.Widgets.QTabWidget + , Graphics.UI.Qtah.Generated.Widgets.QTextEdit + , Graphics.UI.Qtah.Generated.Widgets.QToolBar + , Graphics.UI.Qtah.Generated.Widgets.QToolBox + , Graphics.UI.Qtah.Generated.Widgets.QToolButton + , Graphics.UI.Qtah.Generated.Widgets.QTreeView + , Graphics.UI.Qtah.Generated.Widgets.QTreeWidget + , Graphics.UI.Qtah.Generated.Widgets.QTreeWidgetItem + , Graphics.UI.Qtah.Generated.Widgets.QVBoxLayout + , Graphics.UI.Qtah.Generated.Widgets.QWidget + , Graphics.UI.Qtah.Internal.Callback + , Graphics.UI.Qtah.Internal.EventListener + , Graphics.UI.Qtah.Internal.Listener + , Graphics.UI.Qtah.Internal.SceneEventListener + + default-extensions: + FunctionalDependencies + , MultiParamTypeClasses + other-extensions: + ExistentialQuantification + , FlexibleContexts + , NoMonomorphismRestriction + build-depends: + base >=4.10 && <5 + , binary >=0.7 && <0.9 + , bytestring >=0.10 && <0.12 + , hoppy-runtime >=0.9 && <0.10 + , qtah-cpp-qt6 >=0.9 && <0.10 + , qtah-generator >=0.9 && <0.10 + hs-source-dirs: src + ghc-options: -W -fwarn-incomplete-patterns -fwarn-unused-do-bind + default-language: Haskell2010 + extra-libraries: qtah + +test-suite test-qtah + type: exitcode-stdio-1.0 + main-is: Main.hs + other-modules: + Graphics.UI.Qtah.EventTest + build-depends: + base >=4.10 && <5 + , hoppy-runtime >=0.9 && <0.10 + , HUnit >=1.2 && <1.7 + , qtah-qt6 + hs-source-dirs: tests + ghc-options: -W -fwarn-incomplete-patterns -fwarn-unused-do-bind -dynamic + default-language: Haskell2010 + +custom-setup + setup-depends: + base <5 + , Cabal <4 + , directory + , filepath + , qtah-generator >=0.9 && <0.10 diff --git a/src/Graphics/UI/Qtah/Core/HMargins.hs b/src/Graphics/UI/Qtah/Core/HMargins.hs new file mode 100644 --- /dev/null +++ b/src/Graphics/UI/Qtah/Core/HMargins.hs @@ -0,0 +1,38 @@ +-- This file is part of Qtah. +-- +-- Copyright 2015-2023 The Qtah Authors. +-- +-- This program is free software: you can redistribute it and/or modify +-- it under the terms of the GNU Lesser General Public License as published by +-- the Free Software Foundation, either version 3 of the License, or +-- (at your option) 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 Lesser General Public License for more details. +-- +-- You should have received a copy of the GNU Lesser General Public License +-- along with this program. If not, see . + +module Graphics.UI.Qtah.Core.HMargins ( + HMargins (..), + null, + isNull, + ) where + +import Prelude hiding (null) + +data HMargins = HMargins + { left :: Int + , top :: Int + , right :: Int + , bottom :: Int + } deriving (Eq, Show) + +null :: HMargins +null = HMargins 0 0 0 0 + +isNull :: HMargins -> Bool +isNull (HMargins 0 0 0 0) = True +isNull _ = False diff --git a/src/Graphics/UI/Qtah/Core/HPoint.hs b/src/Graphics/UI/Qtah/Core/HPoint.hs new file mode 100644 --- /dev/null +++ b/src/Graphics/UI/Qtah/Core/HPoint.hs @@ -0,0 +1,40 @@ +-- This file is part of Qtah. +-- +-- Copyright 2015-2023 The Qtah Authors. +-- +-- This program is free software: you can redistribute it and/or modify +-- it under the terms of the GNU Lesser General Public License as published by +-- the Free Software Foundation, either version 3 of the License, or +-- (at your option) 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 Lesser General Public License for more details. +-- +-- You should have received a copy of the GNU Lesser General Public License +-- along with this program. If not, see . + +module Graphics.UI.Qtah.Core.HPoint ( + HPoint (..), + null, + isNull, + manhattanLength, + ) where + +import Prelude hiding (null) + +data HPoint = HPoint + { x :: Int + , y :: Int + } deriving (Eq, Ord, Show) + +null :: HPoint +null = HPoint 0 0 + +isNull :: HPoint -> Bool +isNull (HPoint 0 0) = True +isNull _ = False + +manhattanLength :: HPoint -> Int +manhattanLength (HPoint x y) = abs x + abs y diff --git a/src/Graphics/UI/Qtah/Core/HPointF.hs b/src/Graphics/UI/Qtah/Core/HPointF.hs new file mode 100644 --- /dev/null +++ b/src/Graphics/UI/Qtah/Core/HPointF.hs @@ -0,0 +1,41 @@ +-- This file is part of Qtah. +-- +-- Copyright 2015-2023 The Qtah Authors. +-- +-- This program is free software: you can redistribute it and/or modify +-- it under the terms of the GNU Lesser General Public License as published by +-- the Free Software Foundation, either version 3 of the License, or +-- (at your option) 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 Lesser General Public License for more details. +-- +-- You should have received a copy of the GNU Lesser General Public License +-- along with this program. If not, see . + +module Graphics.UI.Qtah.Core.HPointF ( + HPointF (..), + null, + isNull, + manhattanLength, + ) where + +import Graphics.UI.Qtah.Core.Types (QReal) +import Prelude hiding (null) + +data HPointF = HPointF + { x :: QReal + , y :: QReal + } deriving (Eq, Show) + +null :: HPointF +null = HPointF 0 0 + +isNull :: HPointF -> Bool +isNull (HPointF 0 0) = True +isNull _ = False + +manhattanLength :: HPointF -> QReal +manhattanLength (HPointF x y) = abs x + abs y diff --git a/src/Graphics/UI/Qtah/Core/HRect.hs b/src/Graphics/UI/Qtah/Core/HRect.hs new file mode 100644 --- /dev/null +++ b/src/Graphics/UI/Qtah/Core/HRect.hs @@ -0,0 +1,37 @@ +-- This file is part of Qtah. +-- +-- Copyright 2015-2023 The Qtah Authors. +-- +-- This program is free software: you can redistribute it and/or modify +-- it under the terms of the GNU Lesser General Public License as published by +-- the Free Software Foundation, either version 3 of the License, or +-- (at your option) 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 Lesser General Public License for more details. +-- +-- You should have received a copy of the GNU Lesser General Public License +-- along with this program. If not, see . + +module Graphics.UI.Qtah.Core.HRect ( + HRect (..), + null, + isNull, + ) where + +import Prelude hiding (null) + +data HRect = HRect + { x :: Int + , y :: Int + , width :: Int + , height :: Int + } deriving (Eq, Show) + +null :: HRect +null = HRect 0 0 0 0 + +isNull :: HRect -> Bool +isNull (HRect _ _ w h) = w == 0 && h == 0 diff --git a/src/Graphics/UI/Qtah/Core/HSize.hs b/src/Graphics/UI/Qtah/Core/HSize.hs new file mode 100644 --- /dev/null +++ b/src/Graphics/UI/Qtah/Core/HSize.hs @@ -0,0 +1,48 @@ +-- This file is part of Qtah. +-- +-- Copyright 2015-2023 The Qtah Authors. +-- +-- This program is free software: you can redistribute it and/or modify +-- it under the terms of the GNU Lesser General Public License as published by +-- the Free Software Foundation, either version 3 of the License, or +-- (at your option) 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 Lesser General Public License for more details. +-- +-- You should have received a copy of the GNU Lesser General Public License +-- along with this program. If not, see . + +module Graphics.UI.Qtah.Core.HSize ( + HSize (..), + null, + isEmpty, + isNull, + isValid, + transpose, + ) where + +import Prelude hiding (null) + +data HSize = HSize + { width :: Int + , height :: Int + } deriving (Eq, Show) + +null :: HSize +null = HSize 0 0 + +isEmpty :: HSize -> Bool +isEmpty (HSize w h) = w <= 0 || h <= 0 + +isNull :: HSize -> Bool +isNull (HSize 0 0) = True +isNull _ = False + +isValid :: HSize -> Bool +isValid (HSize w h) = w > 0 && h > 0 + +transpose :: HSize -> HSize +transpose (HSize w h) = HSize h w diff --git a/src/Graphics/UI/Qtah/Event.hs b/src/Graphics/UI/Qtah/Event.hs new file mode 100644 --- /dev/null +++ b/src/Graphics/UI/Qtah/Event.hs @@ -0,0 +1,94 @@ +-- This file is part of Qtah. +-- +-- Copyright 2015-2023 The Qtah Authors. +-- +-- This program is free software: you can redistribute it and/or modify +-- it under the terms of the GNU Lesser General Public License as published by +-- the Free Software Foundation, either version 3 of the License, or +-- (at your option) 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 Lesser General Public License for more details. +-- +-- You should have received a copy of the GNU Lesser General Public License +-- along with this program. If not, see . + +{-# LANGUAGE ExistentialQuantification #-} + +-- | General routines for managing 'QEvent's. +module Graphics.UI.Qtah.Event ( + -- * High-level interface. + Event (..), + EventRegistration, + unregister, + -- * Low-level interface + EventFilter, + onAnyEvent, + -- * Internal + internalRegistrationIsLive, + ) where + +import Control.Concurrent.MVar (MVar, modifyMVar_, newMVar, readMVar) +import Control.Monad (when) +import Foreign.Hoppy.Runtime (delete) +-- Importing QObject in both ways is a silly, but it prevents unused import +-- warnings from having a doc link to installEventFilter. +import Graphics.UI.Qtah.Core.QObject (QObjectPtr) +import qualified Graphics.UI.Qtah.Core.QObject as QObject +import Graphics.UI.Qtah.SceneEvent (SceneEvent) +-- Note, Generated import, since the non-Generated import imports this module. +import Graphics.UI.Qtah.Generated.Core.QEvent (QEvent) +import Graphics.UI.Qtah.Internal.EventListener (EventListener) +import qualified Graphics.UI.Qtah.Internal.EventListener as EventListener + +-- | A typeclass for Qt event classes (subclasses of @QEvent@). +class SceneEvent e => Event e where + -- | Registers a callback function to be invoked when an event of type @e@ is + -- sent to an object. This is a wrapper around 'onAnyEvent', so for details, + -- see that function; all comments about @EventFilter@s apply equally to + -- handlers given here. + onEvent :: QObjectPtr this => this -> (e -> IO Bool) -> IO EventRegistration + +-- | A record that an event handler was registered with a receiver object. This +-- can be given to 'unregister' to destroy the corresponding handler. +data EventRegistration = EventRegistration + { regListener :: EventListener + , regLive :: MVar Bool + } + +-- | An filter that can handle any type of event. +type EventFilter = QObject.QObject -> QEvent -> IO Bool + +-- | Registers an 'EventFilter' to listen to events that a 'QObject.QObject' receives. +-- A filter can return false to allow the event to propagate further, or true to +-- indicate that the event has been handled, and stop propagation. When +-- multiple filters are attached to an object, the last one installed is called +-- first. The filter will stay active until the receiver is deleted, or +-- 'unregister' is called. +-- +-- This function uses 'QObject.installEventFilter' under the hood. +onAnyEvent :: QObjectPtr target => target -> EventFilter -> IO EventRegistration +onAnyEvent receiver filter = do + liveVar <- newMVar True + listener <- EventListener.new receiver filter $ modifyMVar_ liveVar $ const $ return False + return EventRegistration + { regListener = listener + , regLive = liveVar + } + +-- | Disconnects an event handler and frees its resources. This function is +-- idempotent. +unregister :: EventRegistration -> IO () +unregister reg = modifyMVar_ (regLive reg) $ \live -> do + when live $ do + let listener = regListener reg + -- The on-delete callback tries to modify regLive too, so skip it to avoid + -- deadlock, because we already know the listener is being deleted. + EventListener.doNotNotifyOnDelete listener + delete listener + return False + +internalRegistrationIsLive :: EventRegistration -> IO Bool +internalRegistrationIsLive = readMVar . regLive diff --git a/src/Graphics/UI/Qtah/Flags.hs b/src/Graphics/UI/Qtah/Flags.hs new file mode 100644 --- /dev/null +++ b/src/Graphics/UI/Qtah/Flags.hs @@ -0,0 +1,43 @@ +-- This file is part of Qtah. +-- +-- Copyright 2015-2023 The Qtah Authors. +-- +-- This program is free software: you can redistribute it and/or modify +-- it under the terms of the GNU Lesser General Public License as published by +-- the Free Software Foundation, either version 3 of the License, or +-- (at your option) 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 Lesser General Public License for more details. +-- +-- You should have received a copy of the GNU Lesser General Public License +-- along with this program. If not, see . + +-- | Support for Qt flags, which are bitwise combinations of enum values wrapped +-- in @QFlags@. +module Graphics.UI.Qtah.Flags ( + Flags (..), + numToFlags, + flagsToNum, + ) where + +import Foreign.Hoppy.Runtime (CppEnum, fromCppEnum, toCppEnum) + +-- | A C++ enum @e@ with numeric type @n@ can have an associated type @f@ that +-- represents a corresponding @QFlags@ instance. +class CppEnum n e => Flags n e f | e -> f, f -> e, f -> n where + -- | Converts an enum value to a 'Flags' value. + enumToFlags :: e -> f + + -- | Converts a 'Flags' value to an enum value. + flagsToEnum :: f -> e + +-- | Builds a 'Flags' value representing a raw number. +numToFlags :: Flags n e f => n -> f +numToFlags = enumToFlags . toCppEnum + +-- | Extracts the raw numeric value in a 'Flags' value. +flagsToNum :: Flags n e f => f -> n +flagsToNum = fromCppEnum . flagsToEnum diff --git a/src/Graphics/UI/Qtah/Gui/HColor.hs b/src/Graphics/UI/Qtah/Gui/HColor.hs new file mode 100644 --- /dev/null +++ b/src/Graphics/UI/Qtah/Gui/HColor.hs @@ -0,0 +1,27 @@ +-- This file is part of Qtah. +-- +-- Copyright 2015-2023 The Qtah Authors. +-- +-- This program is free software: you can redistribute it and/or modify +-- it under the terms of the GNU Lesser General Public License as published by +-- the Free Software Foundation, either version 3 of the License, or +-- (at your option) 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 Lesser General Public License for more details. +-- +-- You should have received a copy of the GNU Lesser General Public License +-- along with this program. If not, see . + +module Graphics.UI.Qtah.Gui.HColor ( + HColor (..), + ) where + +data HColor = + Invalid + | Rgb Int Int Int Int + | Cmyk Int Int Int Int Int + | Hsl Int Int Int Int + | Hsv Int Int Int Int diff --git a/src/Graphics/UI/Qtah/SceneEvent.hs b/src/Graphics/UI/Qtah/SceneEvent.hs new file mode 100644 --- /dev/null +++ b/src/Graphics/UI/Qtah/SceneEvent.hs @@ -0,0 +1,93 @@ +-- This file is part of Qtah. +-- +-- Copyright 2015-2023 The Qtah Authors. +-- +-- This program is free software: you can redistribute it and/or modify +-- it under the terms of the GNU Lesser General Public License as published by +-- the Free Software Foundation, either version 3 of the License, or +-- (at your option) 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 Lesser General Public License for more details. +-- +-- You should have received a copy of the GNU Lesser General Public License +-- along with this program. If not, see . + +{-# LANGUAGE ExistentialQuantification #-} + +-- | General routines for managing events for +-- "Graphics.UI.Qtah.Widgets.QGraphicsScene"s. +module Graphics.UI.Qtah.SceneEvent ( + -- * High-level interface. + SceneEvent (..), + SceneEventRegistration, + unregister, + -- * Low-level interface + SceneEventFilter, + onAnySceneEvent, + -- * Internal + internalRegistrationIsLive, + ) where + +import Control.Concurrent.MVar (MVar, modifyMVar_, newMVar, readMVar) +import Control.Monad (when) +import Foreign.Hoppy.Runtime (delete) +import Graphics.UI.Qtah.Widgets.QGraphicsItem (QGraphicsItem, QGraphicsItemPtr) +-- Note, Generated import, since the non-Generated import imports this module. +import Graphics.UI.Qtah.Generated.Core.QEvent (QEvent) +import Graphics.UI.Qtah.Internal.SceneEventListener (SceneEventListener) +import qualified Graphics.UI.Qtah.Internal.SceneEventListener as SceneEventListener + +-- | A typeclass for Qt events within a +-- 'Graphics.UI.Qtah.Widgets.QGraphicsScene.QGraphicsScene'. +class SceneEvent e where + -- | Registers a callback function to be invoked when an event of type @e@ is + -- sent to an object. This is a wrapper around 'onAnySceneEvent', so for details, + -- see that function; all comments about @SceneEventFilter@s apply equally to + -- handlers given here. + onSceneEvent :: QGraphicsItemPtr this => this -> (e -> IO Bool) -> IO SceneEventRegistration + +-- | A record that an event handler was registered with a receiver object. This +-- can be given to 'unregister' to destroy the corresponding handler. +data SceneEventRegistration = SceneEventRegistration + { regListener :: SceneEventListener + , regLive :: MVar Bool + } + +-- | An filter that can handle any type of event. +type SceneEventFilter = QGraphicsItem -> QEvent -> IO Bool + +-- | Registers an 'SceneEventFilter' to listen to events that a 'QGraphicsItem' receives. +-- A filter can return false to allow the event to propagate further, or true to +-- indicate that the event has been handled, and stop propagation. When +-- multiple filters are attached to an object, the last one installed is called +-- first. The filter will stay active until the receiver is deleted, or +-- 'unregister' is called. +-- +-- This function uses 'QGraphicsItem.installSceneEventFilter' under the hood. +onAnySceneEvent :: QGraphicsItemPtr target => + target -> SceneEventFilter -> IO SceneEventRegistration +onAnySceneEvent receiver filter = do + liveVar <- newMVar True + listener <- SceneEventListener.new receiver filter $ modifyMVar_ liveVar $ const $ return False + return SceneEventRegistration + { regListener = listener + , regLive = liveVar + } + +-- | Disconnects an event handler and frees its resources. This function is +-- idempotent. +unregister :: SceneEventRegistration -> IO () +unregister reg = modifyMVar_ (regLive reg) $ \live -> do + when live $ do + let listener = regListener reg + -- The on-delete callback tries to modify regLive too, so skip it to avoid + -- deadlock, because we already know the listener is being deleted. + SceneEventListener.doNotNotifyOnDelete listener + delete listener + return False + +internalRegistrationIsLive :: SceneEventRegistration -> IO Bool +internalRegistrationIsLive = readMVar . regLive diff --git a/src/Graphics/UI/Qtah/Signal.hs b/src/Graphics/UI/Qtah/Signal.hs new file mode 100644 --- /dev/null +++ b/src/Graphics/UI/Qtah/Signal.hs @@ -0,0 +1,93 @@ +-- This file is part of Qtah. +-- +-- Copyright 2015-2023 The Qtah Authors. +-- +-- This program is free software: you can redistribute it and/or modify +-- it under the terms of the GNU Lesser General Public License as published by +-- the Free Software Foundation, either version 3 of the License, or +-- (at your option) 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 Lesser General Public License for more details. +-- +-- You should have received a copy of the GNU Lesser General Public License +-- along with this program. If not, see . + +{-# LANGUAGE ExistentialQuantification, FlexibleContexts #-} + +-- | General routines for managing Qt signals. +module Graphics.UI.Qtah.Signal ( + Signal (..), + Connection, + connect, + connect_, + disconnect, + connectionIsValid, + -- * Internal + internalMakeConnection, + ) where + +import Control.Concurrent (MVar, modifyMVar, newMVar, readMVar) +import Control.Monad (unless) +import Data.Maybe (isJust) +import Foreign.Hoppy.Runtime (Deletable, delete) + +data SomeDeletable = forall a. Deletable a => SomeDeletable a + +-- | A signal that can be connected to an instance of the @object@ (C++) class, +-- and when invoked will call a function of the given @handler@ type. +data Signal object handler = Signal + { internalConnectSignal :: object -> handler -> IO (Maybe Connection) + , internalName :: String + } + +instance Show (Signal object handler) where + show signal = concat [""] + +-- | A handle representing a callback function that has been connected to a Qt +-- signal on a specific object. A connection is created by 'connect' or +-- 'connect_'. The callback function may be unregistered by passing this object +-- to the 'disconnect' function, after which 'connectionIsValid' will return +-- false. +newtype Connection = Connection (MVar (Maybe SomeDeletable)) + +-- | Internal function. Constructs a 'Connection' from a listener object. +internalMakeConnection :: Deletable a => a -> IO Connection +internalMakeConnection listener = do + listenerVar <- newMVar $ Just $ SomeDeletable listener + return $ Connection listenerVar + +-- | Registers a handler function to listen to a signal an object emits. If the +-- connection is made successfully, a handle representing the connection is +-- returned, otherwise @Nothing@ is returned. +connect :: object -> Signal object handler -> handler -> IO (Maybe Connection) +connect = flip internalConnectSignal + +-- | Registers a handler function to listen to a signal an object emits, via +-- 'connect'. If the connection fails, then the program aborts. +connect_ :: object -> Signal object handler -> handler -> IO () +connect_ object signal handler = do + maybeConnection <- connect object signal handler + unless (isJust maybeConnection) $ + fail $ "connect_: Failed to connect signal " ++ show signal ++ "." + +-- | Disconnects a connection previously created through 'connect', returning +-- true on success. +-- +-- Passing a connection that has already been disconnected does nothing and +-- returns false. +disconnect :: Connection -> IO Bool +disconnect (Connection listenerVar) = + modifyMVar listenerVar $ \maybeListener -> case maybeListener of + Just (SomeDeletable listener) -> do + delete listener + return (Nothing, True) + Nothing -> + return (Nothing, False) + +-- | Returns true if the connection is still valid, i.e. its callback function +-- is still connected to its signal. +connectionIsValid :: Connection -> IO Bool +connectionIsValid (Connection listenerVar) = isJust <$> readMVar listenerVar diff --git a/tests/Graphics/UI/Qtah/EventTest.hs b/tests/Graphics/UI/Qtah/EventTest.hs new file mode 100644 --- /dev/null +++ b/tests/Graphics/UI/Qtah/EventTest.hs @@ -0,0 +1,61 @@ +-- This file is part of Qtah. +-- +-- Copyright 2015-2023 The Qtah Authors. +-- +-- This program is free software: you can redistribute it and/or modify +-- it under the terms of the GNU Lesser General Public License as published by +-- the Free Software Foundation, either version 3 of the License, or +-- (at your option) 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 Lesser General Public License for more details. +-- +-- You should have received a copy of the GNU Lesser General Public License +-- along with this program. If not, see . + +{-# LANGUAGE ScopedTypeVariables #-} + +module Graphics.UI.Qtah.EventTest (tests) where + +import Control.Concurrent.MVar (modifyMVar_, newMVar, readMVar) +import Control.Monad (when) +import Foreign.Hoppy.Runtime (delete, withScopedPtr) +import qualified Graphics.UI.Qtah.Core.QCoreApplication as QCoreApplication +import qualified Graphics.UI.Qtah.Core.QEvent as QEvent +import qualified Graphics.UI.Qtah.Core.QObject as QObject +import Graphics.UI.Qtah.Event +import Graphics.UI.Qtah.Core.QCoreApplication (QCoreApplication) +import Test.HUnit (Test (TestList), (~:), (@?=), assertFailure) + +tests :: QCoreApplication -> Test +tests _ = + TestList + [ "listener gets deleted when receiver is deleted" ~: do + receiver <- QObject.new + reg <- onAnyEvent receiver $ \_ _ -> return False + delete receiver + live <- internalRegistrationIsLive reg + when live $ assertFailure "Listener was not deleted." + + , "unregister works" ~: withScopedPtr QObject.new $ \receiver -> do + countVar <- newMVar 0 + let eventType = QEvent.Drop + reg <- onAnyEvent receiver $ \_ event -> do + receivedType <- QEvent.eventType event + when (receivedType == eventType) $ modifyMVar_ countVar $ return . (+ 1) + return True + withScopedPtr (QEvent.new eventType) $ \event -> do + _ <- QCoreApplication.sendEvent receiver event + readMVar countVar >>= (@?= 1) + unregister reg + _ <- QCoreApplication.sendEvent receiver event + readMVar countVar >>= (@?= 1) + + , "unregister is idempotent" ~: withScopedPtr QObject.new $ \receiver -> do + reg <- onAnyEvent receiver $ \_ _ -> return False + unregister reg + unregister reg -- Should not explode. + unregister reg -- Nor should this. + ] diff --git a/tests/Main.hs b/tests/Main.hs new file mode 100644 --- /dev/null +++ b/tests/Main.hs @@ -0,0 +1,43 @@ +-- This file is part of Qtah. +-- +-- Copyright 2015-2023 The Qtah Authors. +-- +-- This program is free software: you can redistribute it and/or modify +-- it under the terms of the GNU Lesser General Public License as published by +-- the Free Software Foundation, either version 3 of the License, or +-- (at your option) 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 Lesser General Public License for more details. +-- +-- You should have received a copy of the GNU Lesser General Public License +-- along with this program. If not, see . + +module Main (main) where + +import Control.Monad (when) +import Foreign.Hoppy.Runtime (withScopedPtr) +import qualified Graphics.UI.Qtah.EventTest +import qualified Graphics.UI.Qtah.Core.QCoreApplication as QCoreApplication +import Graphics.UI.Qtah.Core.QCoreApplication (QCoreApplication) +import System.Exit (exitFailure) +import Test.HUnit ( + Test (TestList), + (~:), + errors, + failures, + runTestTT, + ) + +main :: IO () +main = withScopedPtr (QCoreApplication.new ([] :: [String])) $ \app -> do + counts <- runTestTT $ tests app + when (errors counts /= 0 || failures counts /= 0) exitFailure + +tests :: QCoreApplication -> Test +tests app = + TestList + [ "Graphics.UI.Qtah.Event" ~: Graphics.UI.Qtah.EventTest.tests app + ]