dcaf4a4b8a
breaking all around, and some random crashes are avoided too, all by making the Dialog in PopupApplet no longer of the type Qt::Popup and installing an event filter to still hide the dialog when you click somewhere else on your screen. svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=857095
98 lines
3.4 KiB
C++
98 lines
3.4 KiB
C++
/***************************************************************************
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* Copyright (C) 2007 by Alexis Ménard <darktears31@gmail.com> *
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* Copyright (C) 2007 Sebastian Kuegler <sebas@kde.org> *
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* Copyright (C) 2006 Aaron Seigo <aseigo@kde.org> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . *
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***************************************************************************/
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#ifndef PLASMA_DIALOG_H
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#define PLASMA_DIALOG_H
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#include <QtGui/QWidget>
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#include <QtGui/QGraphicsSceneEvent>
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#include <QtGui/QGraphicsView>
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#include <plasma/plasma_export.h>
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namespace Plasma
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{
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class DialogPrivate;
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/**
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* @class Dialog plasma/dialog.h <Plasma/Dialog>
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*
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* @short A dialog that uses the Plasma style
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*
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* Dialog provides a dialog-like widget that can be used to display additional
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* information.
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*
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* Dialog uses the plasma theme, and usually has no window decoration. It's meant
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* as an interim solution to display widgets as extension to plasma applets, for
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* example when you click on an applet like the devicenotifier or the clock, the
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* widget that is then displayed, is a Dialog.
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*/
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class PLASMA_EXPORT Dialog : public QWidget
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{
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Q_OBJECT
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public:
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/**
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* @arg parent the parent widget, for plasmoids, this is usually 0.
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* @arg f the Qt::WindowFlags, default is to not show a windowborder.
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*/
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explicit Dialog(QWidget * parent = 0, Qt::WindowFlags f = Qt::Window);
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virtual ~Dialog();
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void setGraphicsWidget(QGraphicsWidget *widget);
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QGraphicsWidget *graphicsWidget();
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Q_SIGNALS:
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/**
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* Fires when the dialog automatically resizes.
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*/
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void dialogResized();
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/**
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* Emit a signal when the dialog become visible/invisible
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*/
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void dialogVisible(bool status);
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protected:
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/**
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* Reimplemented from QWidget
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*/
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void paintEvent(QPaintEvent *e);
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void resizeEvent(QResizeEvent *e);
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bool eventFilter(QObject *watched, QEvent *event);
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void hideEvent (QHideEvent * event);
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void showEvent (QShowEvent * event);
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private:
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DialogPrivate * const d;
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friend class DialogPrivate;
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/**
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* React to theme changes
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*/
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Q_PRIVATE_SLOT(d, void themeUpdated())
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};
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} // Plasma namespace
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#endif
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