diff options
Diffstat (limited to 'src/plugins/platformthemes/gtk2/qgtk2theme.cpp')
-rw-r--r-- | src/plugins/platformthemes/gtk2/qgtk2theme.cpp | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/src/plugins/platformthemes/gtk2/qgtk2theme.cpp b/src/plugins/platformthemes/gtk2/qgtk2theme.cpp new file mode 100644 index 0000000000..f069d9f97c --- /dev/null +++ b/src/plugins/platformthemes/gtk2/qgtk2theme.cpp @@ -0,0 +1,108 @@ +/**************************************************************************** +** +** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qgtk2theme.h" +#include "qgtk2dialoghelpers.h" +#include <QVariant> + +#undef signals +#include <gtk/gtk.h> + +#include <X11/Xlib.h> + +QT_BEGIN_NAMESPACE + +const char *QGtk2Theme::name = "gtk2"; + +static QString gtkSetting(const gchar *propertyName) +{ + GtkSettings *settings = gtk_settings_get_default(); + gchararray value; + g_object_get(settings, propertyName, &value, NULL); + QString str = QString::fromUtf8(value); + g_free(value); + return str; +} + +QGtk2Theme::QGtk2Theme() +{ + // gtk_init will reset the Xlib error handler, and that causes + // Qt applications to quit on X errors. Therefore, we need to manually restore it. + int (*oldErrorHandler)(Display *, XErrorEvent *) = XSetErrorHandler(NULL); + + gtk_init(0, 0); + + XSetErrorHandler(oldErrorHandler); +} + +QVariant QGtk2Theme::themeHint(QPlatformTheme::ThemeHint hint) const +{ + switch (hint) { + case QPlatformTheme::SystemIconThemeName: + return QVariant(gtkSetting("gtk-icon-theme-name")); + case QPlatformTheme::SystemIconFallbackThemeName: + return QVariant(gtkSetting("gtk-fallback-icon-theme")); + default: + return QGnomeTheme::themeHint(hint); + } +} + +bool QGtk2Theme::usePlatformNativeDialog(DialogType type) const +{ + Q_UNUSED(type); + return true; +} + +QPlatformDialogHelper *QGtk2Theme::createPlatformDialogHelper(DialogType type) const +{ + switch (type) { + case ColorDialog: + return new QGtk2ColorDialogHelper; + case FileDialog: + return new QGtk2FileDialogHelper; + case FontDialog: + return new QGtk2FontDialogHelper; + default: + return 0; + } +} + +QT_END_NAMESPACE |