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/***************************************************************************
glowclient.h - description
-------------------
begin : Thu Sep 6 2001
copyright : (C) 2001 by Henning Burchardt
email : h_burchardt@gmx.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 option) any later version. *
* *
***************************************************************************/
#ifndef GLOW_CLIENT_H
#define GLOW_CLIENT_H
#include <vector>
#include <map>
#include <kdecoration.h>
#include <kdecorationfactory.h>
class QPixmap;
class QBitmap;
class QTimer;
class QBoxLayout;
class QGridLayout;
class QVBoxLayout;
class QSpacerItem;
namespace Glow
{
class GlowButton;
class GlowButtonFactory;
//-----------------------------------------------------------------------------
// GlowTheme
//-----------------------------------------------------------------------------
struct GlowTheme
{
QSize buttonSize;
QString backgroundPixmap;
QString backgroundAlphaPixmap;
QString stickyOnPixmap;
QString stickyOffPixmap;
QString maximizeOnPixmap;
QString maximizeOffPixmap;
QString helpPixmap;
QString closePixmap;
QString iconifyPixmap;
QString stickyOnGlowPixmap;
QString stickyOffGlowPixmap;
QString maximizeOnGlowPixmap;
QString maximizeOffGlowPixmap;
QString helpGlowPixmap;
QString closeGlowPixmap;
QString iconifyGlowPixmap;
};
static GlowTheme default_glow_theme = {
QSize (17, 17),
"background.png", "background_alpha.png",
"stickyon.png", "stickyoff.png",
"maximizeon.png", "maximizeoff.png",
"help.png", "close.png", "iconify.png",
"stickyon_glow.png", "stickyoff_glow.png",
"maximizeon_glow.png", "maximizeoff_glow.png",
"help_glow.png", "close_glow.png", "iconify_glow.png" };
//-----------------------------------------------------------------------------
// GlowClientConfig
//-----------------------------------------------------------------------------
class GlowClientConfig
{
public:
GlowClientConfig();
void load (KDecorationFactory *factory);
QColor stickyButtonGlowColor;
QColor helpButtonGlowColor;
QColor iconifyButtonGlowColor;
QColor maximizeButtonGlowColor;
QColor closeButtonGlowColor;
bool showResizeHandle;
int titlebarGradientType;
QString themeName;
};
//-----------------------------------------------------------------------------
// GlowClientGlobals
//-----------------------------------------------------------------------------
class GlowClientGlobals : public KDecorationFactory
{
public:
enum PixmapType { StickyOn, StickyOff, Help, Iconify, MaximizeOn,
MaximizeOff, Close };
static GlowClientGlobals *instance();
~GlowClientGlobals();
virtual KDecoration* createDecoration( KDecorationBridge* b );
virtual bool reset( unsigned long changed );
virtual bool supports( Ability ability );
QValueList< GlowClientGlobals::BorderSize > borderSizes() const;
QString getPixmapName(PixmapType type, bool isActive);
GlowTheme * theme() const { return _theme; }
GlowClientConfig * config() const { return _config; }
GlowButtonFactory * buttonFactory() { return _button_factory; }
private:
static GlowClientGlobals *m_instance;
GlowTheme * _theme;
GlowClientConfig * _config;
GlowButtonFactory * _button_factory;
GlowClientGlobals();
void readConfig();
void readTheme ();
bool createPixmaps();
void deletePixmaps();
bool createPixmap(PixmapType type,bool isActive);
const QString getPixmapTypeName(PixmapType type);
};
//-----------------------------------------------------------------------------
// GlowClient
//-----------------------------------------------------------------------------
class GlowClient : public KDecoration
{
Q_OBJECT
public:
GlowClient( KDecorationBridge* b, KDecorationFactory* f );
~GlowClient();
virtual void init();
virtual void borders( int&, int&, int&, int& ) const;
virtual void resize( const QSize& );
virtual QSize minimumSize() const;
protected:
virtual void resizeEvent( QResizeEvent * );
virtual void paintEvent( QPaintEvent * );
virtual void showEvent( QShowEvent * );
virtual void mouseDoubleClickEvent( QMouseEvent * );
virtual void wheelEvent( QWheelEvent * );
virtual void maximizeChange();
virtual void activeChange();
virtual void iconChange();
virtual void desktopChange();
virtual void shadeChange();
virtual void captionChange();
virtual Position mousePosition(const QPoint &) const;
virtual bool eventFilter( QObject* o, QEvent* e );
private:
std::vector<GlowButton*> m_buttonList;
std::vector<GlowButton*> m_leftButtonList;
std::vector<GlowButton*> m_rightButtonList;
GlowButton *m_stickyButton;
GlowButton *m_helpButton;
GlowButton *m_minimizeButton;
GlowButton *m_maximizeButton;
GlowButton *m_closeButton;
QBoxLayout *m_leftButtonLayout;
QBoxLayout *m_rightButtonLayout;
QSpacerItem * _bottom_spacer;
QSpacerItem * _title_spacer;
QVBoxLayout * _main_layout;
void createButtons();
void updateButtonPositions();
/**
* Before this method is called we have to update the button
* positions with updateButtonPositions() because the pixmaps
* depend on the position
*/
void updateButtonPixmaps();
void resetLayout();
void doShape();
bool isLeft(GlowButton *button);
bool isRight(GlowButton *button);
protected slots:
void slotMaximize();
};
} // namespace
#endif
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