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/*
* Copyright (c) 2004 Gunnar Schmi Dt <gunnar@schmi-dt.de>
*
* 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.
*
* 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
*/
#ifndef __kbstate_h__
#define __kbstate_h__
#include <kpanelapplet.h>
#include <qpushbutton.h>
#include <qptrlist.h>
#include <qtimer.h>
extern "C"
{
#include <X11/Xlib.h>
#include <X11/XKBlib.h>
}
class QLabel;
class QGridLayout;
class KPopupMenu;
class StatusIcon : public QPushButton {
Q_OBJECT
public:
StatusIcon (const QString &text, QWidget *parent, const char *name=0);
~StatusIcon ();
QSize minimumSizeHint () const;
};
typedef QPtrList<StatusIcon> IconList;
class TimeoutIcon : public StatusIcon {
Q_OBJECT
public:
TimeoutIcon (KInstance *instance, const QString &text,
const QString &featurename,
QWidget *parent, const char *name=0);
~TimeoutIcon ();
void update ();
void setGlyth (const QString &glyth);
void setImage (const QString &name, int timeout = 0);
void drawButton (QPainter *p);
private:
QString glyth;
QString iconname;
QString featurename;
QPixmap pixmap;
QPixmap image;
QTimer timer;
KInstance *instance;
private slots:
void timeout ();
};
class KeyIcon : public StatusIcon {
Q_OBJECT
public:
KeyIcon (int keyId, KInstance *instance,
QWidget *parent, const char *name=0);
~KeyIcon ();
void setState (bool latched, bool locked);
void drawButton (QPainter *p);
void updateImages ();
signals:
void stateChangeRequest (KeyIcon *source, bool latched, bool locked);
protected:
void resizeEvent(QResizeEvent*);
private slots:
void clickedSlot();
private:
QPixmap locked;
QPixmap latched;
QPixmap unlatched;
bool isLatched;
bool isLocked;
bool tristate;
int keyId;
KInstance *instance;
};
class MouseIcon : public StatusIcon {
Q_OBJECT
public:
MouseIcon (KInstance *instance, QWidget *parent, const char *name=0);
~MouseIcon ();
void setState (int state);
void setActiveKey (int activekey);
void drawButton (QPainter *p);
void updateImages ();
protected:
void resizeEvent(QResizeEvent*);
private:
QPixmap mouse;
QPixmap leftSelected;
QPixmap middleSelected;
QPixmap rightSelected;
QPixmap leftDot;
QPixmap middleDot;
QPixmap rightDot;
QPixmap leftDotSelected;
QPixmap middleDotSelected;
QPixmap rightDotSelected;
int state, activekey;
KInstance *instance;
};
class KbStateApplet : public KPanelApplet {
Q_OBJECT
public:
KbStateApplet(const QString& configFile, Type t = Normal, int actions = 0,
QWidget *parent = 0, const char *name = 0);
~KbStateApplet();
int widthForHeight(int height) const;
int heightForWidth(int width) const;
protected:
void mousePressEvent(QMouseEvent *e);
void timerEvent(QTimerEvent*);
void resizeEvent(QResizeEvent*);
bool x11Event (XEvent *);
public slots:
void about();
void configureAccessX();
void configureMouse();
void configureKeyboard();
void toggleModifier ();
void toggleLockkeys ();
void toggleMouse ();
void toggleAccessX ();
void paletteChanged();
void toggleFillSpace ();
private slots:
void setIconDim (int size);
void stateChangeRequest (KeyIcon *source, bool latched, bool locked);
private:
void loadConfig();
void saveConfig();
void layout();
int xkb_base_event_type;
KeyIcon *(icons[8]);
IconList modifiers;
IconList lockkeys;
TimeoutIcon *sticky;
TimeoutIcon *slow;
TimeoutIcon *bounce;
MouseIcon *mouse;
int state;
unsigned int accessxFeatures;
int size;
void initMasks();
void buildPopupMenu();
void updateMenu();
KPopupMenu *popup;
KPopupMenu *sizePopup;
KPopupMenu *showPopup;
int modifierItem, lockkeysItem, mouseItem, accessxItem;
int fillSpaceItem;
bool showModifiers, showLockkeys, showMouse, showAccessX;
bool fillSpace;
KInstance *instance;
XkbDescPtr xkb;
};
#endif // __kbstate_h__
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