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40****************************************************************************/
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 <QtGui/qdialog.h>
59
60QT_BEGIN_HEADER
61
62QT_BEGIN_NAMESPACE
63
64QT_MODULE(Gui)
65
66class QStyle;
67class QPalette;
68class QIcon;
69class QFileDialog;
70class QColorDialog;
71class QFileInfo;
72
73struct Q_GUI_EXPORT QGuiPlatformPluginInterface : public QFactoryInterface
74{
75};
76
77#define QGuiPlatformPluginInterface_iid "com.nokia.qt.QGuiPlatformPluginInterface"
78
79Q_DECLARE_INTERFACE(QGuiPlatformPluginInterface, QGuiPlatformPluginInterface_iid)
80
81class 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
119QGuiPlatformPlugin *qt_guiPlatformPlugin();
120
121QT_END_NAMESPACE
122
123QT_END_HEADER
124
125
126#endif // QGUIPLATFORMPLUGIN_H
127