Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 166 insertions, 0 deletions

diff --git a/kwin/clients/b2/b2client.h b/kwin/clients/b2/b2client.h
new file mode 100644
index 000000000..008b65af3
--- /dev/null
+++ b/kwin/clients/b2/b2client.h
@@ -0,0 +1,166 @@
+/*
+ * B-II KWin Client
+ *
+ * Changes:
+ * 	Customizable button positions by Karol Szwed <gallium@kde.org>
+ * 	Ported to the kde3.2 API by Luciano Montanaro <mikelima@cirulla.net>
+ */
+
+#ifndef __B2CLIENT_H
+#define __B2CLIENT_H
+
+#include <qvariant.h>
+#include <qdatetime.h>
+#include <qbutton.h>
+#include <qbitmap.h>
+#include <kpixmap.h>
+#include <kdecoration.h>
+#include <kdecorationfactory.h>
+
+class QSpacerItem;
+class QBoxLayout;
+class QGridLayout;
+
+namespace B2 {
+
+class B2Client;
+
+class B2Button : public QButton
+{
+public:
+    B2Button(B2Client *_client=0, QWidget *parent=0, const QString& tip=NULL, const int realizeBtns = LeftButton);
+    ~B2Button() {};
+
+    void setBg(const QColor &c){bg = c;}
+    void setPixmaps(KPixmap *pix, KPixmap *pixDown, KPixmap *iPix,
+                    KPixmap *iPixDown);
+    void setPixmaps(int button_id);
+    void setToggle(){setToggleType(Toggle);}
+    void setActive(bool on){setOn(on);}
+    void setUseMiniIcon(){useMiniIcon = true;}
+    QSize sizeHint() const;
+    QSizePolicy sizePolicy() const;
+protected:
+    virtual void drawButton(QPainter *p);
+    void drawButtonLabel(QPainter *){;}
+
+    void mousePressEvent( QMouseEvent* e );
+    void mouseReleaseEvent( QMouseEvent* e );
+private:
+    void enterEvent(QEvent *e);
+    void leaveEvent(QEvent *e);
+    
+    bool useMiniIcon;
+    KPixmap *icon[6];
+    QColor bg; //only use one color (the rest is pixmap) so forget QPalette ;)
+
+public:
+    B2Client* client;
+    ButtonState last_button;
+    int realizeButtons;
+    bool hover;
+};
+
+class B2Titlebar : public QWidget
+{
+    friend class B2Client;
+public:
+    B2Titlebar(B2Client *parent);
+    ~B2Titlebar(){;}
+    bool isFullyObscured() const {return isfullyobscured;}
+    void recalcBuffer();
+    QSpacerItem *captionSpacer;
+protected:
+    void paintEvent( QPaintEvent* );
+    bool x11Event(XEvent *e);
+    void mouseDoubleClickEvent( QMouseEvent * );
+    void wheelEvent(QWheelEvent *);
+    void mousePressEvent( QMouseEvent * );
+    void mouseReleaseEvent( QMouseEvent * );
+    void mouseMoveEvent(QMouseEvent *);
+    void resizeEvent(QResizeEvent *ev);
+private:
+    void drawTitlebar(QPainter &p, bool state);
+
+    B2Client *client;
+    QString oldTitle;
+    KPixmap titleBuffer;
+    QPoint moveOffset;
+    bool set_x11mask;
+    bool isfullyobscured;
+    bool shift_move;
+};
+
+class B2Client : public KDecoration
+{
+    Q_OBJECT
+    friend class B2Titlebar;
+public:
+    B2Client(KDecorationBridge *b, KDecorationFactory *f);
+    ~B2Client(){;}
+    void init();
+    void unobscureTitlebar();
+    void titleMoveAbs(int new_ofs);
+    void titleMoveRel(int xdiff);
+    // transparent stuff
+    virtual bool drawbound(const QRect& geom, bool clear);
+protected:
+    void resizeEvent( QResizeEvent* );
+    void paintEvent( QPaintEvent* );
+    void showEvent( QShowEvent* );
+    void windowWrapperShowEvent( QShowEvent* );
+    void captionChange();
+    void desktopChange();
+    void shadeChange();
+    void activeChange();
+    void maximizeChange();
+    void iconChange();
+    void doShape();
+    Position mousePosition( const QPoint& p ) const;
+    void resize(const QSize&);
+    void borders(int &, int &, int &, int &) const;
+    QSize minimumSize() const;
+    bool eventFilter(QObject *, QEvent *);
+private slots:
+    void menuButtonPressed();
+    //void slotReset();
+    void maxButtonClicked();
+    void shadeButtonClicked();
+    void resizeButtonPressed();
+private:
+    void addButtons(const QString& s, const QString tips[],
+                    B2Titlebar* tb, QBoxLayout* titleLayout);
+    void positionButtons();
+    void calcHiddenButtons();
+    bool mustDrawHandle() const;
+    
+    enum ButtonType{BtnMenu=0, BtnSticky, BtnIconify, BtnMax, BtnClose,
+        BtnHelp, BtnShade, BtnResize, BtnCount};
+    B2Button* button[BtnCount];
+    QGridLayout *g;
+    // Border spacers
+    QSpacerItem *topSpacer; 
+    QSpacerItem *bottomSpacer; 
+    QSpacerItem *leftSpacer;
+    QSpacerItem *rightSpacer;
+    B2Titlebar *titlebar;
+    int bar_x_ofs;
+    int in_unobs;
+    QTime time;
+    bool resizable;
+};
+
+class B2ClientFactory : public QObject, public KDecorationFactory
+{
+public:
+    B2ClientFactory();
+    virtual ~B2ClientFactory();
+    virtual KDecoration *createDecoration(KDecorationBridge *);
+    virtual bool reset(unsigned long changed);
+    virtual bool supports( Ability ability );
+    QValueList< B2ClientFactory::BorderSize > borderSizes() const;
+};
+
+}
+
+#endif