3rdparty/qt/qguiplatformplugin_p.h

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  41
  42 #ifndef QGUIPLATFORM_P_H
  43 #define QGUIPLATFORM_P_H
  44
  45 //
  46 //  W A R N I N G
  47 //  -------------
  48 //
  49 // This file is not part of the Qt API.  It exists purely as an
  50 // implementation detail.  This header file may change from version to
  51 // version without notice, or even be removed.
  52 //
  53 // We mean it.
  54 //
  55
  56 #include <QtCore/qplugin.h>
  57 #include <QtCore/qfactoryinterface.h>
  58 #include <qdialog.h>
  59
  60 QT_BEGIN_HEADER
  61
  62 QT_BEGIN_NAMESPACE
  63
  64 QT_MODULE(Gui)
  65
  66 class QStyle;
  67 class QPalette;
  68 class QIcon;
  69 class QFileDialog;
  70 class QColorDialog;
  71 class QFileInfo;
  72
  73 struct Q_GUI_EXPORT QGuiPlatformPluginInterface  : public QFactoryInterface
  74 {
  75 };
  76
  77 #define QGuiPlatformPluginInterface_iid "com.nokia.qt.QGuiPlatformPluginInterface"
  78
  79 Q_DECLARE_INTERFACE(QGuiPlatformPluginInterface, QGuiPlatformPluginInterface_iid)
  80
  81 class Q_GUI_EXPORT QGuiPlatformPlugin : public QObject, public QGuiPlatformPluginInterface
  82 {
  83     Q_OBJECT
  84     Q_INTERFACES(QGuiPlatformPluginInterface:QFactoryInterface)
  85     public:
  86         explicit QGuiPlatformPlugin(QObject *parent = 0);
  87         ~QGuiPlatformPlugin();
  88
  89         virtual QStringList keys() const {  return QStringList() << QLatin1String("default");  };
  90
  91         virtual QString styleName();
  92         virtual QPalette palette();
  93         virtual QString systemIconThemeName();
  94         virtual QStringList iconThemeSearchPaths();
  95         virtual QIcon fileSystemIcon(const QFileInfo &);
  96
  97         enum PlatformHint { PH_ToolButtonStyle, PH_ToolBarIconSize, PH_ItemView_ActivateItemOnSingleClick };
  98         virtual int platformHint(PlatformHint hint);
  99
 100
 101         virtual void fileDialogDelete(QFileDialog *) {}
 102         virtual bool fileDialogSetVisible(QFileDialog *, bool) { return false; }
 103         virtual QDialog::DialogCode fileDialogResultCode(QFileDialog *) { return QDialog::Rejected; }
 104         virtual void fileDialogSetDirectory(QFileDialog *, const QString &) {}
 105         virtual QString fileDialogDirectory(const QFileDialog *) const { return QString(); }
 106         virtual void fileDialogSelectFile(QFileDialog *, const QString &) {}
 107         virtual QStringList fileDialogSelectedFiles(const QFileDialog *) const { return QStringList(); }
 108         virtual void fileDialogSetFilter(QFileDialog *) {}
 109         virtual void fileDialogSetNameFilters(QFileDialog *, const QStringList &) {}
 110         virtual void fileDialogSelectNameFilter(QFileDialog *, const QString &) {}
 111         virtual QString fileDialogSelectedNameFilter(const QFileDialog *) const { return QString(); }
 112
 113         virtual void colorDialogDelete(QColorDialog *) {}
 114         virtual bool colorDialogSetVisible(QColorDialog *, bool) { return false; }
 115         virtual void colorDialogSetCurrentColor(QColorDialog *, const QColor &) {}
 116 };
 117
 118 //internal
 119 QGuiPlatformPlugin *qt_guiPlatformPlugin();
 120
 121 QT_END_NAMESPACE
 122
 123 QT_END_HEADER
 124
 125
 126 #endif // QGUIPLATFORMPLUGIN_H