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157 lines
4.9 KiB
157 lines
4.9 KiB
/*****************************************************************
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Copyright (c) 2001 Matthias Elter <elter@kde.org>
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Copyright (c) 2002 John Firebaugh <jfirebaugh@kde.org>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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******************************************************************/
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#ifndef __taskcontainer_h__
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#define __taskcontainer_h__
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#include <tqpixmap.h>
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#include <tqtimer.h>
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#include <tqtoolbutton.h>
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#include "kickertip.h"
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#include "taskmanager.h"
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class TaskBar;
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class TaskBarSettings;
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typedef TQValueList<TQPixmap*> PixmapList;
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class TaskContainer : public TQToolButton, public KickerTip::Client
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{
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Q_OBJECT
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public:
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typedef TQValueList<TaskContainer*> List;
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typedef TQValueList<TaskContainer*>::iterator Iterator;
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TaskContainer(Task::Ptr, TaskBar*, TaskBarSettings* settingsObject, TQWidget *parent = 0, const char *name = 0);
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TaskContainer(Startup::Ptr, PixmapList&, TaskBar*, TaskBarSettings* settingsObject,
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TQWidget *parent = 0, const char *name = 0);
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virtual ~TaskContainer();
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void setArrowType( TQt::ArrowType at );
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void init();
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void add(Task::Ptr);
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void remove(Task::Ptr);
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void remove(Startup::Ptr);
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bool contains(Task::Ptr);
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bool contains(Startup::Ptr);
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bool contains(WId);
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bool isEmpty();
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bool onCurrentDesktop();
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bool isIconified();
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bool isOnScreen();
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bool isHidden();
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TQString id();
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int desktop();
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TQString name();
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virtual TQSizePolicy sizePolicy () const;
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void publishIconGeometry( TQPoint );
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void desktopChanged( int );
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void windowChanged(Task::Ptr);
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void settingsChanged();
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bool eventFilter( TQObject *o, TQEvent *e );
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int taskCount() const { return tasks.count(); }
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int filteredTaskCount() const { return m_filteredTasks.count(); }
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bool activateNextTask( bool forward, bool& forcenext );
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void updateKickerTip(KickerTip::Data&);
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void finish();
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void setBackground();
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public slots:
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void updateNow();
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signals:
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void showMe(TaskContainer*);
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protected:
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void paintEvent(TQPaintEvent*);
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void drawButton(TQPainter*);
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void resizeEvent(TQResizeEvent*);
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void mousePressEvent(TQMouseEvent*);
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void mouseReleaseEvent(TQMouseEvent*);
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void mouseMoveEvent(TQMouseEvent*);
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void dragEnterEvent(TQDragEnterEvent*);
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void dragLeaveEvent(TQDragLeaveEvent*);
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void enterEvent(TQEvent*);
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void leaveEvent(TQEvent*);
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bool startDrag(const TQPoint& pos);
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void stopTimers();
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void performAction(int);
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void popupMenu(int);
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void updateFilteredTaskList();
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protected slots:
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void animationTimerFired();
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void attentionTimerFired();
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void dragSwitch();
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void iconChanged();
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void setLastActivated();
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void taskChanged(bool geometryChangeOnly);
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void showMe();
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private:
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void checkAttention(const Task::Ptr changed_task = NULL);
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TQString sid;
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TQTimer animationTimer;
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TQTimer dragSwitchTimer;
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TQTimer attentionTimer;
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TQTimer m_paintEventCompressionTimer;
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int currentFrame;
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PixmapList frames;
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int attentionState;
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TQRect iconRect;
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TQPixmap animBg;
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Task::List tasks;
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Task::List m_filteredTasks;
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Task::Ptr lastActivated;
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TQPopupMenu* m_menu;
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Startup::Ptr m_startup;
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ArrowType arrowType;
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TaskBar* taskBar;
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bool discardNextMouseEvent;
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bool aboutToActivate;
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bool m_mouseOver;
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bool m_paintEventCompression;
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enum { ATTENTION_BLINK_TIMEOUT = 4 };
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TQPoint m_dragStartPos;
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TaskBarSettings* m_settingsObject;
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};
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#endif
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