Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 153 insertions, 0 deletions

diff --git a/kicker/taskbar/taskcontainer.h b/kicker/taskbar/taskcontainer.h
new file mode 100644
index 000000000..4328c36d4
--- /dev/null
+++ b/kicker/taskbar/taskcontainer.h
@@ -0,0 +1,153 @@
+/*****************************************************************
+
+Copyright (c) 2001 Matthias Elter <elter@kde.org>
+Copyright (c) 2002 John Firebaugh <jfirebaugh@kde.org>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+******************************************************************/
+
+#ifndef __taskcontainer_h__
+#define __taskcontainer_h__
+
+#include <qpixmap.h>
+#include <qtimer.h>
+#include <qtoolbutton.h>
+
+#include "kickertip.h"
+#include "taskmanager.h"
+
+class TaskBar;
+
+typedef QValueList<QPixmap*> PixmapList;
+
+class TaskContainer : public QToolButton, public KickerTip::Client
+{
+    Q_OBJECT
+
+public:
+    typedef QValueList<TaskContainer*> List;
+    typedef QValueList<TaskContainer*>::iterator Iterator;
+
+    TaskContainer(Task::Ptr, TaskBar*, QWidget *parent = 0, const char *name = 0);
+    TaskContainer(Startup::Ptr, PixmapList&, TaskBar*,
+                  QWidget *parent = 0, const char *name = 0);
+    virtual ~TaskContainer();
+
+    void setArrowType( Qt::ArrowType at );
+
+    void init();
+
+    void add(Task::Ptr);
+    void remove(Task::Ptr);
+    void remove(Startup::Ptr);
+
+    bool contains(Task::Ptr);
+    bool contains(Startup::Ptr);
+    bool contains(WId);
+
+    bool isEmpty();
+    bool onCurrentDesktop();
+    bool isIconified();
+    bool isOnScreen();
+
+    QString id();
+    int desktop();
+    QString name();
+
+    virtual QSizePolicy sizePolicy () const;
+
+    void publishIconGeometry( QPoint );
+    void desktopChanged( int );
+    void windowChanged(Task::Ptr);
+    void settingsChanged();
+    bool eventFilter( QObject *o, QEvent *e );
+
+    int taskCount() const { return tasks.count(); }
+    int filteredTaskCount() const { return m_filteredTasks.count(); }
+
+    bool activateNextTask( bool forward, bool& forcenext );
+
+    void updateKickerTip(KickerTip::Data&);
+
+    void finish();
+    
+    void setBackground();
+    
+public slots:
+    void updateNow();
+
+signals:
+    void showMe(TaskContainer*);
+
+protected:
+    void paintEvent(QPaintEvent*);
+    void drawButton(QPainter*);
+    void resizeEvent(QResizeEvent*);
+    void mousePressEvent(QMouseEvent*);
+    void mouseReleaseEvent(QMouseEvent*);
+    void mouseMoveEvent(QMouseEvent*);
+    void dragEnterEvent(QDragEnterEvent*);
+    void dragLeaveEvent(QDragLeaveEvent*);
+    void enterEvent(QEvent*);
+    void leaveEvent(QEvent*);
+    bool startDrag(const QPoint& pos);
+    void stopTimers();
+
+    void performAction(int);
+    void popupMenu(int);
+
+    void updateFilteredTaskList();
+
+protected slots:
+    void animationTimerFired();
+    void attentionTimerFired();
+    void dragSwitch();
+    void iconChanged();
+    void setLastActivated();
+    void taskChanged(bool geometryChangeOnly);
+    void showMe();
+
+private:
+    void checkAttention(const Task::Ptr changed_task = NULL);
+    QString                     sid;
+    QTimer                      animationTimer;
+    QTimer                      dragSwitchTimer;
+    QTimer                      attentionTimer;
+    QTimer                      m_paintEventCompressionTimer;
+    int                         currentFrame;
+    PixmapList                  frames;
+    int                         attentionState;
+    QRect                       iconRect;
+    QPixmap                     animBg;
+    Task::List                  tasks;
+    Task::List                  m_filteredTasks;
+    Task::Ptr                   lastActivated;
+    QPopupMenu*                 m_menu;
+    Startup::Ptr                m_startup;
+    ArrowType                   arrowType;
+    TaskBar*                    taskBar;
+    bool                        discardNextMouseEvent;
+    bool                        aboutToActivate;
+    bool                        m_mouseOver;
+    bool                        m_paintEventCompression;
+    enum                        { ATTENTION_BLINK_TIMEOUT = 4 };
+    QPoint                      m_dragStartPos;
+};
+
+#endif