workspace/kwin/clients/modernsystem/modernsys.h

   1 /*
   2   Copyright (C) 1999 Daniel M. Duley <mosfet@kde.org>
   3
   4   This program is free software; you can redistribute it and/or
   5   modify it under the terms of the GNU General Public
   6   License as published by the Free Software Foundation; either
   7   version 2 of the License, or (at your option) any later version.
   8
   9   This program is distributed in the hope that it will be useful,
  10   but WITHOUT ANY WARRANTY; without even the implied warranty of
  11   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12   General Public License for more details.
  13
  14   You should have received a copy of the GNU General Public License
  15   along with this program; see the file COPYING.  If not, write to
  16   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17   Boston, MA 02110-1301, USA.
  18  */
  19
  20 #ifndef __MODERNSYS_H
  21 #define __MODERNSYS_H
  22
  23 #include <QBitmap>
  24 #include <kcommondecoration.h>
  25 #include <kdecorationfactory.h>
  26
  27 namespace ModernSystem {
  28
  29 class ModernSys;
  30
  31 class ModernButton : public KCommonDecorationButton
  32 {
  33 public:
  34     ModernButton(ButtonType type, ModernSys *parent, const char *name);
  35     void setBitmap(const unsigned char *bitmap);
  36     virtual void reset(unsigned long changed);
  37 protected:
  38     void paintEvent(QPaintEvent *);
  39     virtual void drawButton(QPainter *p);
  40     void drawButtonLabel(QPainter *){;}
  41     QBitmap deco;
  42 };
  43
  44 class ModernSys : public KCommonDecoration
  45 {
  46 public:
  47     ModernSys( KDecorationBridge* b, KDecorationFactory* f );
  48     ~ModernSys(){;}
  49
  50     virtual QString visibleName() const;
  51     virtual QString defaultButtonsLeft() const;
  52     virtual QString defaultButtonsRight() const;
  53     virtual bool decorationBehaviour(DecorationBehaviour behaviour) const;
  54     virtual int layoutMetric(LayoutMetric lm, bool respectWindowState = true, const KCommonDecorationButton * = 0) const;
  55     virtual KCommonDecorationButton *createButton(ButtonType type);
  56
  57     virtual void updateWindowShape();
  58     virtual void updateCaption();
  59
  60     void init();
  61 protected:
  62     void drawRoundFrame(QPainter &p, int x, int y, int w, int h);
  63     void paintEvent( QPaintEvent* );
  64     void recalcTitleBuffer();
  65     void reset( unsigned long );
  66 private:
  67     QPixmap titleBuffer;
  68     QString oldTitle;
  69     bool reverse;
  70 };
  71
  72 class ModernSysFactory : public QObject, public KDecorationFactory
  73 {
  74     Q_OBJECT
  75
  76 public:
  77     ModernSysFactory();
  78     virtual ~ModernSysFactory();
  79     virtual KDecoration* createDecoration( KDecorationBridge* );
  80     virtual bool reset( unsigned long changed );
  81     virtual bool supports( Ability ability ) const;
  82     QList< BorderSize > borderSizes() const;
  83 private:
  84     void read_config();
  85 };
  86
  87 }
  88
  89 #endif // __MODERNSYS_H