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Applets

launcher.h

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00001 /*
00002     Copyright 2007 Robert Knight <robertknight@gmail.com>
00003 
00004     This library is free software; you can redistribute it and/or
00005     modify it under the terms of the GNU Library General Public
00006     License as published by the Free Software Foundation; either
00007     version 2 of the License, or (at your option) any later version.
00008 
00009     This library is distributed in the hope that it will be useful,
00010     but WITHOUT ANY WARRANTY; without even the implied warranty of
00011     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012     Library General Public License for more details.
00013 
00014     You should have received a copy of the GNU Library General Public License
00015     along with this library; see the file COPYING.LIB.  If not, write to
00016     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00017     Boston, MA 02110-1301, USA.
00018 */
00019 
00020 #ifndef LAUNCHER_H
00021 #define LAUNCHER_H
00022 
00023 // Qt
00024 #include <QWidget>
00025 
00026 // Plasma
00027 #include <Plasma/Applet>
00028 
00029 namespace Kickoff
00030 {
00031 
00037 class Launcher : public QWidget
00038 {
00039     Q_OBJECT
00040 
00041 public:
00043     explicit Launcher(QWidget *parent = 0);
00045     explicit Launcher(Plasma::Applet *applet = 0);
00046     ~Launcher();
00047 
00049     void setAutoHide(bool autoHide);
00050     bool autoHide() const;
00051 
00053     void setSwitchTabsOnHover(bool switchOnHover);
00054     bool switchTabsOnHover() const;
00055 
00057     void setVisibleItemCount(int count);
00058     int visibleItemCount() const;
00059 
00061     void setApplet(Plasma::Applet *applet);
00062 
00064     void setLauncherOrigin(const Plasma::PopupPlacement placement, Plasma::Location location);
00065 
00066     // reimplemented
00067     virtual bool eventFilter(QObject *object, QEvent *event);
00068     virtual QSize minimumSizeHint() const;
00069     virtual QSize sizeHint() const;
00070 
00073     void reset();
00074 
00075 signals:
00076     void aboutToHide();
00077     void configNeedsSaving();
00078 
00079 protected:
00080     virtual void keyPressEvent(QKeyEvent *event);
00081     virtual void showEvent(QShowEvent *event);
00082     virtual void hideEvent(QHideEvent *event);
00083 
00084 private Q_SLOTS:
00085     void focusSearchView(const QString& query);
00086     void showViewContextMenu(const QPoint& pos);
00087     void focusFavoritesView();
00088     void resultsAvailable();
00089     void updateThemedPalette();
00090 
00091 private:
00092     void init();
00093 
00094     class Private;
00095     Private * const d;
00096 };
00097 
00098 }
00099 
00100 #endif // LAUNCHER_H

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