Initial commit (imported from Pling)

Signed-off-by: Mavridis Philippe <mavridisf@gmail.com>

1 files changed, 228 insertions, 0 deletions

diff --git a/src/MachBuntButton.cpp b/src/MachBuntButton.cpp
new file mode 100644
index 0000000..82f1b14
--- /dev/null
+++ b/src/MachBuntButton.cpp
@@ -0,0 +1,228 @@
+/*
+ * $Id: MachBuntButton.cpp,v 1.34 2004/03/23 15:34:45 llunak Exp $
+ *
+ */
+
+#include "MachBunt.h"  
+#include <kpixmapeffect.h>
+#include <kimageeffect.h>
+#include <kiconeffect.h>
+#include <kdrawutil.h>
+#include <klocale.h>
+
+#include <qlayout.h>
+#include <qdrawutil.h>
+#include <qtooltip.h>
+#include <qdatetime.h>
+#include <qbitmap.h>
+#include <qimage.h>
+#include <qcursor.h>
+
+namespace SuSEMachBunt {
+
+// the titlebar buttons
+extern bool    pixmaps_created;
+
+QPixmap *defaultPixmap;
+QColor  *btnForeground;
+
+MachBuntButton::MachBuntButton(MachBunt * c, const char *name,
+                               int _button, QPixmap bgI, QPixmap bgA,
+			       bool isMini,
+                               const QString &tip)
+    : QButton (c->widget(), name), position( ButtonMiddle ), client( c )
+{
+	setTipText(tip);
+        setMouseTracking( true );
+        setCursor( arrowCursor );
+
+	// Eliminate background flicker
+	setBackgroundMode( QWidget::NoBackground ); 
+	
+	menuBtn    = _button == BtnMenu;
+	miniBtn    = isMini;
+	button     = _button;
+	state      = 0;
+	pressed    = 0;
+	bg[0]      = bgI;
+	bg[1]      = bgA;
+
+	// Use larger button for the menu, or mini-buttons for toolwindows.
+	if ( isMini ) {
+	    setFixedSize(12, 12);
+	    resize(12, 12);
+	} else{
+	    setFixedSize(PIX_HEIGHT, PIX_HEIGHT);
+	    resize(PIX_HEIGHT, PIX_HEIGHT);
+	}
+}
+
+MachBuntButton::~MachBuntButton()
+{
+};
+
+QSize MachBuntButton::sizeHint() const
+{
+   if ( miniBtn )
+      return(QSize(12, 12));
+   else
+      return(QSize(PIX_HEIGHT, PIX_HEIGHT));
+}
+
+
+void MachBuntButton::reset(unsigned long changes)
+{
+	repaint(false);
+	if (!menuBtn){
+		emit ( shapeMe(0) );
+		state=0;
+		pressed = 0;
+	}
+}
+
+
+void MachBuntButton::setBitmap(const unsigned char *bitmap)
+{
+    repaint( false );   
+}
+
+
+void MachBuntButton::setPixmap( const QPixmap &_p )
+{
+	QPixmap p;
+
+	if ( _p.isNull() )
+		p = *defaultPixmap;
+	else
+		p = _p;
+
+	if ( miniBtn ){
+		menuPixmap.convertFromImage( p.convertToImage().smoothScale(8,8) );
+	}else
+	    menuPixmap = p;
+
+
+	for ( int m=0; m<2; m++ )
+     for ( int M=0; M<3; M++ )
+      for ( int a=0; a<2; a++ )
+		if (menuBtn)
+          menuButtonPixmap[button][m][M][a].resize(0,0);
+		else
+          buttonPixmap[button][m][M][a].resize(0,0);
+
+    repaint( false );   
+}
+
+void MachBuntButton::enterEvent( QEvent *e )
+{
+	if (pressed){
+		state = 2;
+		emit ( shapeMe(this->x()) );
+	}else
+		state = 1;
+	repaint();
+	QButton::enterEvent(e);
+}
+
+void MachBuntButton::leaveEvent( QEvent *e )
+{
+	if (pressed)
+		emit ( shapeMe(0) );
+	state = 0;
+	repaint();
+	QButton::leaveEvent(e);
+}
+
+void MachBuntButton::setPosition( ButtonPos pos )
+{
+    position = pos;
+}
+
+bool MachBuntButton::resizePosition( QPoint pos )
+{
+    if( pos.y() < BUTTON_RESIZE_SIZE )
+        return true;
+    if( position == ButtonLeft && pos.x() < BUTTON_RESIZE_SIZE )
+        return true;
+    if( position == ButtonRight && pos.x() > width() - 1 - BUTTON_RESIZE_SIZE )
+        return true;
+    return false;
+}
+
+void MachBuntButton::mouseMoveEvent( QMouseEvent* e )
+{
+        if( resizePosition( e->pos()))
+            {
+            e->ignore();
+            unsetCursor(); // use cursor set according to mousePosition()
+            return;
+            }
+       if ( pressed == 1 )
+	  emit( mousePressedMove(e) );
+        e->ignore(); // so that dragging works, even when moving more inside the button
+        setCursor( arrowCursor );
+}
+
+void MachBuntButton::mousePressEvent( QMouseEvent* e )
+{
+        if( resizePosition( e->pos()))
+            {
+            e->ignore();
+            return;
+            }
+	if (!menuBtn){
+		state = 2;
+		pressed = 1;
+		emit ( shapeMe(this->x()) );
+	}
+
+	last_button = e->button();
+	QMouseEvent me ( e->type(), e->pos(), e->globalPos(),
+					 LeftButton, e->state() );
+	QButton::mousePressEvent( &me );
+}
+
+void MachBuntButton::mouseReleaseEvent( QMouseEvent* e )
+{
+	if (!menuBtn){
+		emit ( shapeMe(0) );
+		if (state==2)
+			state=1;
+		pressed = 0;
+	}
+        if( resizePosition( e->pos()))
+            {
+            e->ignore();
+            return;
+            }
+	last_button = e->button();
+	QMouseEvent me ( e->type(), e->pos(), e->globalPos(),
+			 LeftButton, e->state() );
+	QButton::mouseReleaseEvent( &me );
+}
+
+void MachBuntButton::drawButton(QPainter *p)
+{
+	bool a = client->isActive();
+	QPixmap *P;
+	if (menuBtn)
+		P = &menuButtonPixmap[button][a][state][miniBtn];
+	else
+		P = &buttonPixmap[button][a][state][miniBtn];
+
+	if ( P->isNull() )
+        *P = create_buttonPixmap( miniBtn ? 12 : PIX_HEIGHT, miniBtn ? 12 : PIX_HEIGHT, menuPixmap, bg[a], a, state );
+
+	p->drawPixmap( 0, 0, *P );
+}
+
+void MachBuntButton::setTipText(const QString &tip) {
+  if(KDecoration::options()->showTooltips()) {
+    QToolTip::remove(this );
+    QToolTip::add(this, tip );
+  }
+}
+
+}
+
+// vim: ts=4