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3** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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5** Contact: Nokia Corporation (qt-info@nokia.com)
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16** GNU Lesser General Public License Usage
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21** ensure the GNU Lesser General Public License version 2.1 requirements
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38** $QT_END_LICENSE$
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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 QPalette;
67class QIcon;
68class QFileDialog;
69class QColorDialog;
70class QFileInfo;
71
72struct Q_GUI_EXPORT QGuiPlatformPluginInterface : public QFactoryInterface
73{
74};
75
76#define QGuiPlatformPluginInterface_iid "com.nokia.qt.QGuiPlatformPluginInterface"
77
78Q_DECLARE_INTERFACE(QGuiPlatformPluginInterface, QGuiPlatformPluginInterface_iid)
79
80class Q_GUI_EXPORT QGuiPlatformPlugin : public QObject, public QGuiPlatformPluginInterface
81{
82 Q_OBJECT
83 Q_INTERFACES(QGuiPlatformPluginInterface:QFactoryInterface)
84 public:
85 explicit QGuiPlatformPlugin(QObject *parent = 0);
86 ~QGuiPlatformPlugin();
87
88 virtual QStringList keys() const { return QStringList() << QLatin1String("default"); };
89
90 virtual QString styleName();
91 virtual QPalette palette();
92 virtual QString systemIconThemeName();
93 virtual QStringList iconThemeSearchPaths();
94 virtual QIcon fileSystemIcon(const QFileInfo &);
95
96 enum PlatformHint { PH_ToolButtonStyle, PH_ToolBarIconSize, PH_ItemView_ActivateItemOnSingleClick };
97 virtual int platformHint(PlatformHint hint);
98
99
100 virtual void fileDialogDelete(QFileDialog *) {}
101 virtual bool fileDialogSetVisible(QFileDialog *, bool) { return false; }
102 virtual QDialog::DialogCode fileDialogResultCode(QFileDialog *) { return QDialog::Rejected; }
103 virtual void fileDialogSetDirectory(QFileDialog *, const QString &) {}
104 virtual QString fileDialogDirectory(const QFileDialog *) const { return QString(); }
105 virtual void fileDialogSelectFile(QFileDialog *, const QString &) {}
106 virtual QStringList fileDialogSelectedFiles(const QFileDialog *) const { return QStringList(); }
107 virtual void fileDialogSetFilter(QFileDialog *) {}
108 virtual void fileDialogSetNameFilters(QFileDialog *, const QStringList &) {}
109 virtual void fileDialogSelectNameFilter(QFileDialog *, const QString &) {}
110 virtual QString fileDialogSelectedNameFilter(const QFileDialog *) const { return QString(); }
111
112 virtual void colorDialogDelete(QColorDialog *) {}
113 virtual bool colorDialogSetVisible(QColorDialog *, bool) { return false; }
114 virtual void colorDialogSetCurrentColor(QColorDialog *, const QColor &) {}
115};
116
117//internal
118QGuiPlatformPlugin *qt_guiPlatformPlugin();
119
120QT_END_NAMESPACE
121
122QT_END_HEADER
123
124
125#endif // QGUIPLATFORMPLUGIN_H
126