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Merge pull request commontk#505 from kislinsk/504-qt5-fixes
Make CTK compatible with Qt5 again.
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,125 @@ | ||
| /*========================================================================= | ||
| Library: CTK | ||
| Copyright (c) Kitware Inc. | ||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||
| you may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
| http://www.apache.org/licenses/LICENSE-2.0.txt | ||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| =========================================================================*/ | ||
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| #ifndef __ctkIconEnginePlugin_qt4_h | ||
| #define __ctkIconEnginePlugin_qt4_h | ||
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| // Qt includes | ||
| # include <QIconEngineV2> | ||
| # include <QIconEnginePluginV2> | ||
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| // CTK includes | ||
| #include "ctkPimpl.h" | ||
| #include "ctkPixmapIconEngine.h" | ||
| #include "ctkWidgetsExport.h" | ||
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| class ctkIconEnginePluginPrivate; | ||
| class ctkIconEnginePrivate; | ||
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| /// \ingroup Widgets | ||
| /// ctkIconEnginePlugin must be loaded when starting the application. | ||
| /// \code | ||
| /// QApplication myApp; | ||
| /// QCoreApplication::addLibraryPath("MyApp-build/plugins"); | ||
| /// \endcode | ||
| /// where the plugin must be located in "MyApp-build/plugins/iconengines" | ||
| /// don't forget to declare in the cpp file: | ||
| /// Q_EXPORT_PLUGIN2(yourpluginName, ctkIconEnginePlugin) | ||
| class CTK_WIDGETS_EXPORT ctkIconEnginePlugin | ||
| : public QIconEnginePluginV2 | ||
| { | ||
| Q_OBJECT; | ||
| public: | ||
| ctkIconEnginePlugin(QObject* parent = 0); | ||
| virtual ~ctkIconEnginePlugin(); | ||
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| virtual QIconEngineV2* create(const QString& filename=QString()); | ||
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| /// Support all the Qt image formats by default | ||
| virtual QStringList keys()const; | ||
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| /// Directory list given to the created icon engines | ||
| /// Subdirectories where the icons should be searched, typically: | ||
| /// "Small", "Medium", "Large", "XLarge" or | ||
| /// "16x16", "32x32", "64x64", "128x128" or | ||
| /// "LowDef", "HighDef" | ||
| /// \sa ctkIconEnginePlugin::setSizeDirectories | ||
| void setSizeDirectories(const QStringList& sizeDirectories); | ||
| QStringList sizeDirectories()const; | ||
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| protected: | ||
| QScopedPointer<ctkIconEnginePluginPrivate> d_ptr; | ||
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| private: | ||
| Q_DECLARE_PRIVATE(ctkIconEnginePlugin); | ||
| Q_DISABLE_COPY(ctkIconEnginePlugin); | ||
| }; | ||
|
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| //------------------------------------------------------------------------------ | ||
| /// \ingroup Widgets | ||
| /// ctkIconEngine is an icon engine that behaves like the default Qt icon engine | ||
| /// QPixmapIconEngine(ctkPixmapIconEngine)), but can automatically support icons | ||
| /// in multiple size. When adding a file to an icon, it will automatically check | ||
| /// if the same file name exists in a different directory. This allows the | ||
| /// application to contains icons in different size,e.g. :/Icons/Small/edit.png | ||
| /// and :/Icons/Large/edit.png. | ||
| /// Without ctkIconEngine, QIcon already support mutltiple files: | ||
| /// \code | ||
| /// QIcon editIcon; | ||
| /// editIcon.addFile(":/Icons/Small/edit.png"); | ||
| /// editIcon.addFile(":/Icons/Large/edit.png"); | ||
| /// \endcode | ||
| /// Using ctkIconEngine, adding a file to an icon will automatically search for | ||
| /// any icon in a different directory: | ||
| /// \code | ||
| /// ctkIconEngine* autoIconEngine; | ||
| /// autoIconEngine->setSizeDirectories(QStringList() << "Large" << "Small"; | ||
| /// QIcon editIcon(autoIconEngine); | ||
| /// editIcon.addFile(":/Icons/Small/edit.png"); | ||
| /// \endcode | ||
| /// where the large version of the icon is automatically added. | ||
| /// It is mostly useful when using the designer, where only 1 icon file can | ||
| /// be specified. It must be used with ctkIconEnginePlugin | ||
| /// TODO: support more than just files in ressources. | ||
| class CTK_WIDGETS_EXPORT ctkIconEngine: public ctkPixmapIconEngine | ||
| { | ||
| public: | ||
| typedef ctkPixmapIconEngine Superclass; | ||
| ctkIconEngine(); | ||
| virtual ~ctkIconEngine(); | ||
| virtual void addFile(const QString& fileName, const QSize& size, | ||
| QIcon::Mode mode, QIcon::State state); | ||
| /// Subdirectories where the icons should be searched, typically: | ||
| /// "Small", "Medium", "Large", "XLarge" or | ||
| /// "16x16", "32x32", "64x64", "128x128" or | ||
| /// "LowDef", "HighDef" | ||
| void setSizeDirectories(const QStringList& sizeDirectories); | ||
| QStringList sizeDirectories()const; | ||
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| virtual QString key()const; | ||
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| protected: | ||
| QScopedPointer<ctkIconEnginePrivate> d_ptr; | ||
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| private: | ||
| Q_DECLARE_PRIVATE(ctkIconEngine); | ||
| Q_DISABLE_COPY(ctkIconEngine); | ||
| }; | ||
| #endif |
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