Imported from Pling

1 files changed, 298 insertions, 0 deletions

diff --git a/client/polyester.h b/client/polyester.h
new file mode 100755
index 0000000..52535f9
--- /dev/null
+++ b/client/polyester.h
@@ -0,0 +1,298 @@
+//////////////////////////////////////////////////////////////////////////////
+// polyester.h
+// -------------------
+// Polyester window decoration for KDE
+// Copyright (c) 2005 Marco Martin <notmart@gmail.com>
+// -------------------
+// derived from Smooth Blend
+// Copyright (c) 2005 Ryan Nickell <p0z3r@users.sourceforge.net>
+// -------------------
+// Shadow engine from Plastik decoration
+// Copyright (C) 2003 Sandro Giessl <ceebx@users.sourceforge.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.
+//
+//   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.,
+//   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+//////////////////////////////////////////////////////////////////////////////
+
+#ifndef polyester_H
+#define polyester_H
+
+#include <qbutton.h>
+#include <kdecoration.h>
+#include <kdecorationfactory.h>
+
+#define TITLEBAR_GLASS     1
+
+#define BUTTON_GRADIENT    0
+#define BUTTON_GLASS       1
+#define BUTTON_REVGRADIENT 2
+#define BUTTON_FLAT        3
+
+class QSpacerItem;
+class QPoint;
+
+namespace polyester {
+
+class polyesterClient;
+
+enum ButtonType {
+    ButtonHelp=0,
+    ButtonMax,
+    ButtonMin,
+    ButtonClose,
+    ButtonMenu,
+    ButtonSticky,
+    ButtonAbove,
+    ButtonBelow,
+    ButtonShade,
+    ButtonTypeCount
+};
+
+// polyesterFactory /////////////////////////////////////////////////////////
+//
+// add variables and flags for config like...
+//
+// public:  type function()
+// private: type var_
+// inline type function(){ return var_ };
+//
+
+class polyesterFactory: public KDecorationFactory {
+public:
+    polyesterFactory();
+    virtual ~polyesterFactory();
+    virtual KDecoration *createDecoration(KDecorationBridge *b);
+    virtual bool reset(unsigned long changed);
+    static bool initialized();
+    static Qt::AlignmentFlags titleAlign();
+    static int contrast();
+    static bool roundedCorners();
+    static int titleSize();
+    static int buttonSize();
+    static bool squareButton();
+    static int frameSize();
+    static int roundSize();
+    static QFont titleFontTool() { return m_titleFontTool; }
+    static bool titleShadow();
+    static int titleBarStyle() { return titleBarStyle_;}
+    static int buttonStyle() { return buttonStyle_;}
+    static bool animateButtons() { return animatebuttons; }
+    static bool noModalButtons() { return nomodalbuttons; }
+    static bool lightBorder() { return lightBorder_; }
+    static int getBtnComboBox() { return btnComboBox; }
+    static bool menuClosed() { return menuClose; }
+
+private:
+    bool readConfig();
+
+private:
+    static bool initialized_;
+    static Qt::AlignmentFlags titlealign_;
+    static int contrast_;
+    static bool cornerflags_;
+    static int titlesize_;
+    static int buttonsize_;
+    static bool squareButton_;
+    static bool lightBorder_;
+    static int framesize_;
+    static int titleBarStyle_;
+    static int buttonStyle_;
+    static int roundsize_;
+    static QFont m_titleFontTool;
+    static bool titleshadow_;
+    static bool animatebuttons;
+    static bool nomodalbuttons;
+    static int btnComboBox;
+    static bool menuClose;
+};
+
+inline bool polyesterFactory::initialized() {
+    return initialized_;
+}
+inline Qt::AlignmentFlags polyesterFactory::titleAlign() {
+    return titlealign_;
+}
+
+inline int polyesterFactory::contrast(){
+   return contrast_;
+}
+
+inline bool polyesterFactory::roundedCorners() {
+    return cornerflags_;
+}
+inline int polyesterFactory::titleSize() {
+    return titlesize_;
+};
+inline int polyesterFactory::buttonSize() {
+    return buttonsize_;
+};
+inline bool polyesterFactory::squareButton() {
+  return squareButton_;
+};
+inline int polyesterFactory::frameSize() {
+    return framesize_;
+};
+inline int polyesterFactory::roundSize() {
+    return roundsize_;
+};
+inline bool polyesterFactory::titleShadow() {
+    return titleshadow_;
+};
+
+// polyesterButton //////////////////////////////////////////////////////////
+
+class polyesterButton : public QButton {
+    Q_OBJECT
+public:
+    polyesterButton(polyesterClient *parent=0, const char *name=0,
+                  const QString &tip=NULL,
+                  ButtonType type=ButtonHelp,
+                  int button_size=18,
+                  bool squareButton = true,
+                  bool toggle=false);
+                  //const unsigned char *bitmap=0);
+    ~polyesterButton();
+
+    void setBitmap(const unsigned char *bitmap);
+    QSize sizeHint() const;
+    ButtonState lastMousePress() const;
+    void reset();
+    QImage getButtonImage(ButtonType type);
+    virtual void setOn(bool on);
+    virtual void setDown(bool on);
+
+protected slots:
+    void animate();
+    void buttonClicked();
+    void buttonReleased();
+
+private:
+    void enterEvent(QEvent *e);
+    void leaveEvent(QEvent *e);
+    void mousePressEvent(QMouseEvent *e);
+    void mouseReleaseEvent(QMouseEvent *e);
+    void drawButton(QPainter *painter);
+    void genButtonPix( bool active );
+
+private:
+    polyesterClient *client_;
+    ButtonType type_;
+    int size_;
+    double buttonProportions_;
+    QBitmap *deco_;
+    QPixmap *pixmap[2][4];
+    QImage *buttonImgActive;
+    QImage *buttonImgInactive;
+    ButtonState lastmouse_;
+    bool buttonImgActive_created;
+    bool buttonImgInactive_created;
+    bool hover_;
+    bool m_clicked;
+    QTimer *animTmr;
+    uint animProgress;
+};
+
+inline Qt::ButtonState polyesterButton::lastMousePress() const {
+    return lastmouse_;
+}
+inline void polyesterButton::reset() {
+    repaint(false);
+}
+
+// polyesterClient //////////////////////////////////////////////////////////
+
+class polyesterClient : public KDecoration {
+    Q_OBJECT
+public:
+    polyesterClient(KDecorationBridge *b, KDecorationFactory *f);
+    virtual ~polyesterClient();
+
+    virtual void init();
+
+    virtual void activeChange();
+    virtual void desktopChange();
+    virtual void captionChange();
+    virtual void iconChange();
+    virtual void maximizeChange();
+    virtual void shadeChange();
+
+
+    virtual void borders(int &l, int &r, int &t, int &b) const;
+    virtual void resize(const QSize &size);
+    virtual QSize minimumSize() const;
+    virtual Position mousePosition(const QPoint &point) const;
+
+    QPixmap getTitleBarTile(bool active) const
+    {
+        return active ? *aTitleBarTile : *iTitleBarTile;
+    }
+
+private:
+    void addButtons(QBoxLayout* layout, const QString& buttons, int buttonSize = 18);
+    bool eventFilter(QObject *obj, QEvent *e);
+    void mouseDoubleClickEvent(QMouseEvent *e);
+    void wheelEvent(QWheelEvent *e);
+    void paintEvent(QPaintEvent *e);
+    void resizeEvent(QResizeEvent *);
+    void showEvent(QShowEvent *);
+    void updateMask();
+    void _resetLayout();
+    int frameSize, titleSize, buttonSize;
+    bool roundedCorners;
+
+    QVBoxLayout *mainLayout_;
+    QHBoxLayout *titleLayout_;
+    QSpacerItem *topSpacer_,
+                *titleSpacer_,
+                *leftTitleSpacer_, *rightTitleSpacer_,
+                *decoSpacer_,
+                *leftSpacer_, *rightSpacer_,
+                *bottomSpacer_, *windowSpacer_;
+    QPixmap *aCaptionBuffer, *iCaptionBuffer;
+
+private slots:
+    void maxButtonPressed();
+    void menuButtonPressed();
+    void menuButtonReleased();
+    void aboveButtonPressed();
+    void belowButtonPressed();
+    void shadeButtonPressed();
+    void keepAboveChange(bool);
+    void keepBelowChange(bool);
+
+signals:
+    void keepAboveChanged(bool);
+    void keepBelowChanged(bool);
+
+private:
+    QPixmap *aTitleBarTile, *iTitleBarTile, *aTitleBarTopTile, *iTitleBarTopTile;
+    polyesterButton *button[ButtonTypeCount];
+    QSpacerItem *titlebar_;
+    bool pixmaps_created;
+    bool closing;
+    int s_titleHeight;
+    QFont s_titleFont;
+    int handlebar;
+    bool maskDirty, aDoubleBufferDirty, iDoubleBufferDirty;
+    QPixmap activeBuff, inactiveBuff;
+
+    void create_pixmaps();
+    void delete_pixmaps();
+};
+
+} // namespace polyester
+
+#endif // polyester_H