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#ifndef _KVI_TASKBAR_H_
#define _KVI_TASKBAR_H_
//=============================================================================
//
// File : kvi_taskbar.h
// Creation date : Thu Jan 7 1999 03:56:50 by Szymon Stefanek
//
// This file is part of the KVirc irc client distribution
// Copyright (C) 1999-2004 Szymon Stefanek (pragma at kvirc dot net)
//
// This program is FREE software. You can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your opinion) any later version.
//
// This program is distributed in the HOPE that it will be USEFUL,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, write to the Free Software Foundation,
// Inc. ,51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
//=============================================================================
#include "kvi_settings.h"
#include "kvi_pointerlist.h"
#include <tqframe.h>
#include "kvi_tal_tooltip.h"
#include "kvi_tal_listview.h"
#include <tqpushbutton.h>
class KviWindow;
class KviFrame;
class TQPixmap;
class KviDynamicToolTip;
class KviConsole;
//
// KviTaskBarItem
//
// The base class for the taskBar items
// this is the only interface to an item visible to external classes
//
class KVIRC_API KviTaskBarItem
{
public:
KviTaskBarItem(KviWindow * wnd);
virtual ~KviTaskBarItem();
protected:
KviWindow * m_pWindow;
int m_iHighlightLevel;
int m_iProgress;
public:
KviWindow * kviWindow(){ return m_pWindow; };
virtual void captionChanged(){};
virtual void highlight(int iLevel = 1){};
virtual void setProgress(int progress){};
virtual bool active(){ return false; };
virtual void unhighlight(){};
int progress(){ return m_iProgress; };
int highlightLevel(){ return m_iHighlightLevel; };
};
//
// KviTaskBarBase
//
// The base class for the taskbar implementations
// This is the basic interface that all the external classes should see
//
#include "kvi_toolbar.h"
class KVIRC_API KviTaskBarBase : public KviToolBar
{
TQ_OBJECT
public:
KviTaskBarBase();
virtual ~KviTaskBarBase();
protected:
KviFrame * m_pFrm;
TQTimer * m_pActivityMeterTimer;
public:
virtual KviTaskBarItem * addItem(KviWindow *){ return 0; };
virtual bool removeItem(KviTaskBarItem *){ return false; };
virtual void setActiveItem(KviTaskBarItem *){};
virtual KviTaskBarItem * firstItem(){ return 0; };
virtual KviTaskBarItem * lastItem(void) { return 0; }
virtual KviTaskBarItem * nextItem(){ return 0; };
virtual KviTaskBarItem * prevItem(void) { return 0; }
virtual KviTaskBarItem * item(int number);
virtual bool setIterationPointer(KviTaskBarItem * it){ return false; };
virtual void switchWindow(bool bNext,bool bInContextOnly);
virtual void updatePseudoTransparency(){};
virtual void applyOptions(){};
static void getTextForConsole(TQString &szText,KviConsole * pConsole);
protected slots:
virtual void updateActivityMeter();
};
//
// Implementation details: the following classes should be
// never used directly (with just the exception of KviFrame
// that creates the taskbar)
//
class KviClassicTaskBar;
class KVIRC_API KviTaskBarButton : public TQPushButton , KviTaskBarItem
{
friend class KviClassicTaskBar;
TQ_OBJECT
public:
KviTaskBarButton(TQWidget * par,KviWindow * wnd,const char * name);
~KviTaskBarButton();
protected:
bool m_bActive;
KviDynamicToolTip * m_pTip;
protected:
virtual void mousePressEvent(TQMouseEvent *e);
virtual void contextMenuEvent(TQContextMenuEvent *e);
virtual void drawButtonLabel(TQPainter *p);
public:
virtual bool active(){ return m_bActive; };
virtual void highlight(int iLevel = 1);
virtual void unhighlight();
virtual void setProgress(int progress);
virtual void captionChanged();
protected:
void setActive(bool bActive);
protected slots:
void tipRequest(KviDynamicToolTip *tip,const TQPoint &pnt);
};
class KVIRC_API KviClassicTaskBar : public KviTaskBarBase
{
TQ_OBJECT
public:
KviClassicTaskBar();
~KviClassicTaskBar();
protected:
KviPointerList<KviTaskBarButton> * m_pButtonList;
int m_iButtonHeight;
TQWidget * m_pBase;
protected:
void calcButtonHeight();
void doLayout(); // called by KviFrame to adjust a bug on WIndows
void insertButton(KviTaskBarButton * b);
public:
// virtual void fontChange(const TQFont & old);
virtual void resizeEvent(TQResizeEvent *e);
public:
virtual KviTaskBarItem * addItem(KviWindow *);
virtual bool removeItem(KviTaskBarItem *);
virtual void setActiveItem(KviTaskBarItem *);
virtual KviTaskBarItem * firstItem();
virtual KviTaskBarItem * lastItem(void);
virtual KviTaskBarItem * nextItem();
virtual KviTaskBarItem * prevItem(void);
virtual bool setIterationPointer(KviTaskBarItem * it);
virtual void updateActivityMeter();
virtual void applyOptions();
protected slots:
void orientationChangedSlot(TQt::Orientation o);
};
class KviTreeTaskBar;
class KviTreeTaskBarItemInternal;
class KVIRC_API KviTreeTaskBarItem : public KviTalListViewItem , public KviTaskBarItem
{
friend class KviTreeTaskBar;
friend class KviTreeTaskBarListView;
friend class KviTreeTaskBarItemInternal;
public:
KviTreeTaskBarItem(KviTalListView * par,KviWindow * wnd);
KviTreeTaskBarItem(KviTreeTaskBarItem * par,KviWindow * wnd);
~KviTreeTaskBarItem();
protected:
int m_iStepNumber;
bool m_bIncreasing;
TQTimer* m_pAnimTimer;
KviTreeTaskBarItemInternal *m_pInternal;
int m_iRedDiff;
int m_iGreenDiff;
int m_iBlueDiff;
public:
virtual TQString key(int column,bool) const;
virtual void paintCell(TQPainter *p,const TQColorGroup &cg,int column,int width,int alignment);
virtual void paintBranches(TQPainter *p,const TQColorGroup &cg,int w,int y,int h,GUIStyle s);
virtual void captionChanged();
virtual void highlight(int iLevel = 1);
virtual void unhighlight();
virtual void setProgress(int progress);
virtual bool active(){ return isSelected(); };
virtual void applyOptions();
protected:
void setActive(bool bActive);
void mouseEnter();
void mouseLeave();
void timerShot();
int calculateColor(int col1,int col2);
};
class KviTreeTaskBarItemInternal : public TQObject
{
TQ_OBJECT
public:
KviTreeTaskBarItemInternal(KviTreeTaskBarItem* pItem):m_pItem(pItem) {};
~KviTreeTaskBarItemInternal() {};
protected:
KviTreeTaskBarItem* m_pItem;
public slots:
void timerShot() { m_pItem->timerShot();};
};
class KVIRC_API KviTreeTaskBarListView : public KviTalListView
{
friend class KviTreeTaskBarItem;
TQ_OBJECT
KviTreeTaskBarItem* m_pPrevItem;
public:
KviTreeTaskBarListView(TQWidget * par);
~KviTreeTaskBarListView();
protected:
virtual void contentsMousePressEvent(TQMouseEvent *e);
virtual void paintEmptyArea(TQPainter * p,const TQRect &rct);
virtual void resizeEvent(TQResizeEvent *e);
virtual void contentsMouseMoveEvent ( TQMouseEvent * e );
virtual void leaveEvent(TQEvent *);
signals:
void leftMousePress(KviTalListViewItem * it);
void rightMousePress(KviTalListViewItem * it);
public slots:
void sort();
void reverseSort();
};
class KVIRC_API KviTreeTaskBar : public KviTaskBarBase
{
TQ_OBJECT
public:
KviTreeTaskBar();
~KviTreeTaskBar();
private:
KviTreeTaskBarListView * m_pListView;
KviTreeTaskBarItem * m_pCurrentItem;
KviDynamicToolTip * m_pToolTip;
public:
virtual KviTaskBarItem * addItem(KviWindow *);
virtual bool removeItem(KviTaskBarItem *);
virtual void setActiveItem(KviTaskBarItem *);
virtual KviTaskBarItem * firstItem();
virtual KviTaskBarItem * nextItem(void);
virtual KviTaskBarItem * lastItem();
virtual KviTaskBarItem * prevItem(void);
virtual bool setIterationPointer(KviTaskBarItem * it);
virtual void updatePseudoTransparency();
virtual bool eventFilter(TQObject * o,TQEvent *e);
virtual void updateActivityMeter();
virtual void applyOptions();
protected:
virtual void moveEvent(TQMoveEvent *);
protected slots:
void tipRequest(KviDynamicToolTip *tip,const TQPoint &pnt);
};
#endif //_KVI_TASKBAR_H_
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