patch by boud2

svn path=/trunk/kdebase/kwin/; revision=68706

clients/system/systemclient.cpp

@@ -175,10 +175,10 @@ static void create_pixmaps()
 
 SystemButton::SystemButton(Client *parent, const char *name,
                            const unsigned char *bitmap)
-    : QButton(parent, name)
+    : QToolButton(parent, name)
 {
     resize(14, 14);
-
+    connect( this, SIGNAL( clicked() ), this, SLOT( handleClicked() ) );
     if(bitmap)
         setBitmap(bitmap);
     client = parent;
@@ -239,8 +239,29 @@ void SystemButton::drawButton(QPainter *p)
         p->setPen(btnForeground);
         p->drawPixmap(isDown() ? 4 : 3, isDown() ? 4 : 3, deco);
     }
+
+    
 }
 
+void SystemButton::mousePressEvent( QMouseEvent* e )
+{
+    last_button = e->button();
+    QMouseEvent me ( e->type(), e->pos(), e->globalPos(), LeftButton, e->state() );
+    QToolButton::mousePressEvent( &me );
+}
+
+void SystemButton::mouseReleaseEvent( QMouseEvent* e )
+{
+    QMouseEvent me ( e->type(), e->pos(), e->globalPos(), LeftButton, e->state() );
+    QToolButton::mouseReleaseEvent( &me );
+}
+
+void SystemButton::handleClicked()
+{
+    emit clicked( last_button );
+}
+
+
 void SystemClient::slotReset()
 {
     if(aUpperGradient){
@@ -264,6 +285,21 @@ void SystemClient::slotReset()
         button[4]->reset();
 }
 
+void SystemClient::maxButtonClicked( int button )
+{
+    switch ( button  ){
+    case MidButton:
+	maximize( MaximizeVertical );
+	break;
+    case RightButton:
+	maximize( MaximizeHorizontal );
+	break;
+    default: //LeftButton:
+	maximize( MaximizeFull );
+	break;
+    }
+}
+
 SystemClient::SystemClient( Workspace *ws, WId w, QWidget *parent,
                             const char *name )
     : Client( ws, w, parent, name, WResizeNoErase )
@@ -299,7 +335,7 @@ SystemClient::SystemClient( Workspace *ws, WId w, QWidget *parent,
     connect( button[0], SIGNAL( clicked() ), this, ( SLOT( closeWindow() ) ) );
     connect( button[1], SIGNAL( clicked() ), this, ( SLOT( toggleSticky() ) ) );
     connect( button[2], SIGNAL( clicked() ), this, ( SLOT( iconify() ) ) );
-    connect( button[3], SIGNAL( clicked() ), this, ( SLOT( maximize() ) ) );
+    connect( button[3], SIGNAL( clicked(int) ), this, ( SLOT( maxButtonClicked(int) ) ) );
 
     QHBoxLayout* hb = new QHBoxLayout(0);
     hb->setResizeMode(QLayout::FreeResize);

clients/system/systemclient.h

@@ -2,27 +2,42 @@
 #define __SYSTEMCLIENT_H
 
 #include <qbutton.h>
+#include <qtoolbutton.h>
+
 #include <qbitmap.h>
 #include <kpixmap.h>
 #include "../../client.h"
+
+
 class QLabel;
 class QSpacerItem;
 
-
+class SystemButton : public QToolButton
-// get rid of autohide :P
-class SystemButton : public QButton
 {
+    Q_OBJECT
 public:
     SystemButton(Client *parent=0, const char *name=0,
                  const unsigned char *bitmap=NULL);
     void setBitmap(const unsigned char *bitmap);
     void reset();
     QSize sizeHint() const;
+signals:
+    void clicked( int );
 protected:
     virtual void drawButton(QPainter *p);
     void drawButtonLabel(QPainter *){;}
     QBitmap deco;
     Client *client;
+
+    void mousePressEvent( QMouseEvent* e );
+    void mouseReleaseEvent( QMouseEvent* e );
+
+private slots:
+    void handleClicked();
+
+private:
+    int last_button;
+    
 };
 
 class SystemClient : public Client
@@ -47,6 +62,9 @@ protected:
     void activeChange(bool);
 protected slots:
     void slotReset();
+private slots:
+    void maxButtonClicked( int );
+
 private:
     SystemButton* button[5];
     QSpacerItem* titlebar;
@@ -55,7 +73,4 @@ private:
 };
 
 
-
-
-
 #endif