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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit4aed2c8219774f5d797760606b8489a92ddc5163 (patch)
tree3f8c130f7d269626bf6a9447407ef6c35954426a /kicker/taskbar/taskbar.h
downloadtdebase-4aed2c8219774f5d797760606b8489a92ddc5163.tar.gz
tdebase-4aed2c8219774f5d797760606b8489a92ddc5163.zip
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
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+/*****************************************************************
+
+Copyright (c) 2001 Matthias Elter <elter@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 __taskbar_h__
+#define __taskbar_h__
+
+#include <kpanelextension.h>
+#include <taskmanager.h>
+
+#include "taskcontainer.h"
+#include "panner.h"
+#include "kshadowengine.h"
+
+#define WINDOWLISTBUTTON_SIZE 15
+#define BUTTON_MAX_WIDTH 200
+#define BUTTON_MIN_WIDTH 20
+
+class Startup;
+class Task;
+class KGlobalAccel;
+
+class TaskBar : public Panner
+{
+ Q_OBJECT
+
+public:
+ TaskBar( QWidget *parent = 0, const char *name = 0 );
+ ~TaskBar();
+
+ QSize sizeHint() const;
+ QSize sizeHint( KPanelExtension::Position, QSize maxSize ) const;
+
+ void setOrientation( Orientation );
+ void setArrowType( Qt::ArrowType at );
+
+ int containerCount() const;
+ int taskCount() const;
+ int showScreen() const;
+
+ bool showIcon() const { return m_showIcon; }
+ bool sortByDesktop() const { return m_sortByDesktop; }
+ bool showAllWindows() const { return m_showAllWindows; }
+
+ QImage* blendGradient(const QSize& size);
+
+ KTextShadowEngine *textShadowEngine();
+
+public slots:
+ void configure();
+ void setBackground();
+
+signals:
+ void containerCountChanged();
+
+protected slots:
+ void add(Task::Ptr);
+ void add(Startup::Ptr);
+ void showTaskContainer(TaskContainer*);
+ void remove(Task::Ptr task, TaskContainer *container = 0);
+ void remove(Startup::Ptr startup, TaskContainer *container = 0);
+
+ void desktopChanged( int );
+ void windowChanged(Task::Ptr);
+ void windowChangedGeometry(Task::Ptr);
+
+ void publishIconGeometry();
+
+ void activateNextTask( bool forward );
+ void slotActivateNextTask();
+ void slotActivatePreviousTask();
+ void slotSettingsChanged(int);
+ void reLayout();
+
+protected:
+ void reLayoutEventually();
+ void viewportMousePressEvent( QMouseEvent* );
+ void viewportMouseReleaseEvent( QMouseEvent* );
+ void viewportMouseDoubleClickEvent( QMouseEvent* );
+ void viewportMouseMoveEvent( QMouseEvent* );
+ void wheelEvent(QWheelEvent*);
+ void propagateMouseEvent( QMouseEvent* );
+ void resizeEvent( QResizeEvent* );
+ void moveEvent( QMoveEvent* );
+ bool idMatch( const QString& id1, const QString& id2 );
+ TaskContainer::List filteredContainers();
+
+private:
+ void sortContainersByDesktop(TaskContainer::List& list);
+ void setViewportBackground();
+
+ bool blocklayout;
+ bool m_showAllWindows;
+ // The screen to show, -1 for all screens
+ int m_currentScreen;
+ bool m_showOnlyCurrentScreen;
+ bool m_sortByDesktop;
+ bool m_showIcon;
+ bool m_showOnlyIconified;
+ ArrowType arrowType;
+ TaskContainer::List containers;
+ TaskContainer::List m_hiddenContainers;
+ TaskContainer::List m_deletableContainers;
+ PixmapList frames;
+ int maximumButtonsWithoutShrinking() const;
+ bool shouldGroup() const;
+ bool isGrouping;
+ void reGroup();
+ KGlobalAccel* keys;
+ KTextShadowEngine* m_textShadowEngine;
+ QTimer m_relayoutTimer;
+ bool m_ignoreUpdates;
+ QImage m_blendGradient;
+};
+
+#endif