Rename kwin to twin (Part 2 of 2)

1 files changed, 1069 insertions, 0 deletions

diff --git a/twin/clients/default/kdedefault.cpp b/twin/clients/default/kdedefault.cpp
new file mode 100644
index 000000000..f3b8fa2ba
--- /dev/null
+++ b/twin/clients/default/kdedefault.cpp
@@ -0,0 +1,1069 @@
+/*
+ *
+ *	KDE2 Default KWin client
+ *
+ *	Copyright (C) 1999, 2001 Daniel Duley <[email protected]>
+ *	Matthias Ettrich <[email protected]>
+ *	Karol Szwed <[email protected]>
+ *
+ *	Draws mini titlebars for tool windows.
+ *	Many features are now customizable.
+ */
+
+#include "kdedefault.h"
+
+#include <kconfig.h>
+#include <kglobal.h>
+#include <kpixmapeffect.h>
+#include <kimageeffect.h>
+#include <kdrawutil.h>
+#include <klocale.h>
+#include <tqlayout.h>
+#include <tqdrawutil.h>
+#include <tqbitmap.h>
+#include <tqimage.h>
+#include <tqtooltip.h>
+#include <tqapplication.h>
+#include <tqlabel.h>
+#include <kdebug.h>
+
+namespace Default
+{
+
+static const unsigned char iconify_bits[] = {
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x78, 0x00, 0x78, 0x00, 0x78, 0x00,
+  0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+static const unsigned char close_bits[] = {
+  0x00, 0x00, 0x84, 0x00, 0xce, 0x01, 0xfc, 0x00, 0x78, 0x00, 0x78, 0x00,
+  0xfc, 0x00, 0xce, 0x01, 0x84, 0x00, 0x00, 0x00};
+
+static const unsigned char maximize_bits[] = {
+  0x00, 0x00, 0xfe, 0x01, 0xfe, 0x01, 0x86, 0x01, 0x86, 0x01, 0x86, 0x01,
+  0x86, 0x01, 0xfe, 0x01, 0xfe, 0x01, 0x00, 0x00};
+
+static const unsigned char minmax_bits[] = {
+  0x7f, 0x00, 0x7f, 0x00, 0x63, 0x00, 0xfb, 0x03, 0xfb, 0x03, 0x1f, 0x03,
+  0x1f, 0x03, 0x18, 0x03, 0xf8, 0x03, 0xf8, 0x03};
+
+static const unsigned char question_bits[] = {
+  0x00, 0x00, 0x78, 0x00, 0xcc, 0x00, 0xc0, 0x00, 0x60, 0x00, 0x30, 0x00,
+  0x00, 0x00, 0x30, 0x00, 0x30, 0x00, 0x00, 0x00};
+
+static const unsigned char above_on_bits[] = {
+   0x00, 0x00, 0xfe, 0x01, 0xfe, 0x01, 0x30, 0x00, 0xfc, 0x00, 0x78, 0x00,
+   0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+
+static const unsigned char above_off_bits[] = {
+   0x30, 0x00, 0x78, 0x00, 0xfc, 0x00, 0x30, 0x00, 0xfe, 0x01, 0xfe, 0x01,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+
+static const unsigned char below_on_bits[] = {
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x00, 0x78, 0x00, 0xfc, 0x00,
+   0x30, 0x00, 0xfe, 0x01, 0xfe, 0x01, 0x00, 0x00 };
+
+static const unsigned char below_off_bits[] = {
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe, 0x01, 0xfe, 0x01,
+   0x30, 0x00, 0xfc, 0x00, 0x78, 0x00, 0x30, 0x00 };
+
+static const unsigned char shade_on_bits[] = {
+   0x00, 0x00, 0xfe, 0x01, 0xfe, 0x01, 0xfe, 0x01, 0x02, 0x01, 0x02, 0x01,
+   0x02, 0x01, 0x02, 0x01, 0xfe, 0x01, 0x00, 0x00 };
+
+static const unsigned char shade_off_bits[] = {
+   0x00, 0x00, 0xfe, 0x01, 0xfe, 0x01, 0xfe, 0x01, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+
+static const unsigned char pindown_white_bits[] = {
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0x80, 0x1f, 0xa0, 0x03,
+  0xb0, 0x01, 0x30, 0x01, 0xf0, 0x00, 0x70, 0x00, 0x20, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+static const unsigned char pindown_gray_bits[] = {
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1c,
+  0x00, 0x0e, 0x00, 0x06, 0x00, 0x00, 0x80, 0x07, 0xc0, 0x03, 0xe0, 0x01,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+static const unsigned char pindown_dgray_bits[] = {
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0xc0, 0x10, 0x70, 0x20, 0x50, 0x20,
+  0x48, 0x30, 0xc8, 0x38, 0x08, 0x1f, 0x08, 0x18, 0x10, 0x1c, 0x10, 0x0e,
+  0xe0, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+static const unsigned char pindown_mask_bits[] = {
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0xc0, 0x1f, 0xf0, 0x3f, 0xf0, 0x3f,
+  0xf8, 0x3f, 0xf8, 0x3f, 0xf8, 0x1f, 0xf8, 0x1f, 0xf0, 0x1f, 0xf0, 0x0f,
+  0xe0, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+static const unsigned char pinup_white_bits[] = {
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x80, 0x11,
+  0x3f, 0x15, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+static const unsigned char pinup_gray_bits[] = {
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x80, 0x0a, 0xbf, 0x0a, 0x80, 0x15, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+static const unsigned char pinup_dgray_bits[] = {
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x20, 0x40, 0x31, 0x40, 0x2e,
+  0x40, 0x20, 0x40, 0x20, 0x7f, 0x2a, 0x40, 0x3f, 0xc0, 0x31, 0xc0, 0x20,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+static const unsigned char pinup_mask_bits[] = {
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x20, 0xc0, 0x31, 0xc0, 0x3f,
+  0xff, 0x3f, 0xff, 0x3f, 0xff, 0x3f, 0xc0, 0x3f, 0xc0, 0x31, 0xc0, 0x20,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+// ===========================================================================
+
+static TQPixmap* titlePix;
+static KPixmap* titleBuffer;
+static KPixmap* aUpperGradient;
+static KPixmap* iUpperGradient;
+
+static KPixmap* pinDownPix;
+static KPixmap* pinUpPix;
+static KPixmap* ipinDownPix;
+static KPixmap* ipinUpPix;
+
+static KPixmap* rightBtnUpPix[2];
+static KPixmap* rightBtnDownPix[2];
+static KPixmap* irightBtnUpPix[2];
+static KPixmap* irightBtnDownPix[2];
+
+static KPixmap* leftBtnUpPix[2];
+static KPixmap* leftBtnDownPix[2];
+static KPixmap* ileftBtnUpPix[2];
+static KPixmap* ileftBtnDownPix[2];
+
+static KDEDefaultHandler* clientHandler;
+static int	toolTitleHeight;
+static int	normalTitleHeight;
+static int borderWidth;
+static int grabBorderWidth;
+static bool KDEDefault_initialized = false;
+static bool useGradients;
+static bool showGrabBar;
+static bool showTitleBarStipple;
+
+
+// ===========================================================================
+
+KDEDefaultHandler::KDEDefaultHandler()
+{
+        clientHandler = this;
+	readConfig( false );
+	createPixmaps();
+	KDEDefault_initialized = true;
+}
+
+
+KDEDefaultHandler::~KDEDefaultHandler()
+{
+	KDEDefault_initialized = false;
+	freePixmaps();
+        clientHandler = NULL;
+}
+
+KDecoration* KDEDefaultHandler::createDecoration( KDecorationBridge* b )
+{
+        return new KDEDefaultClient( b, this );
+}
+
+bool KDEDefaultHandler::reset( unsigned long changed )
+{
+	KDEDefault_initialized = false;
+        changed |= readConfig( true );
+        if( changed & SettingColors )
+        { // pixmaps need to be recreated
+	        freePixmaps();
+                createPixmaps();
+        }
+	KDEDefault_initialized = true;
+	// SettingButtons is handled by KCommonDecoration
+        bool need_recreate = ( changed & ( SettingDecoration | SettingFont | SettingBorder )) != 0;
+        if( need_recreate )  // something else than colors changed
+            return true;
+        resetDecorations( changed );
+        return false;
+}
+
+
+unsigned long KDEDefaultHandler::readConfig( bool update )
+{
+        unsigned long changed = 0;
+	KConfig* conf = KGlobal::config();
+	conf->setGroup("KDEDefault");
+
+        bool new_showGrabBar 		= conf->readBoolEntry("ShowGrabBar", true);
+	bool new_showTitleBarStipple = conf->readBoolEntry("ShowTitleBarStipple", true);
+	bool new_useGradients 		= conf->readBoolEntry("UseGradients", true);
+	int  new_titleHeight 		= TQFontMetrics(options()->font(true)).height();
+	int  new_toolTitleHeight 	= TQFontMetrics(options()->font(true, true)).height()-2;
+
+	int new_borderWidth;
+	switch(options()->preferredBorderSize(this)) {
+	case BorderLarge:
+		new_borderWidth = 8;
+		break;
+	case BorderVeryLarge:
+		new_borderWidth = 12;
+		break;
+	case BorderHuge:
+		new_borderWidth = 18;
+		break;
+	case BorderVeryHuge:
+		new_borderWidth = 27;
+		break;
+	case BorderOversized:
+		new_borderWidth = 40;
+		break;
+	case BorderTiny:
+	case BorderNormal:
+	default:
+		new_borderWidth = 4;
+	}
+
+	if (new_titleHeight < 16)              new_titleHeight = 16;
+	if (new_titleHeight < new_borderWidth) new_titleHeight = new_borderWidth;
+	if (new_toolTitleHeight < 12)              new_toolTitleHeight = 12;
+	if (new_toolTitleHeight < new_borderWidth) new_toolTitleHeight = new_borderWidth;
+
+        if( update )
+        {
+                if( new_showGrabBar != showGrabBar
+                    || new_titleHeight != normalTitleHeight
+                    || new_toolTitleHeight != toolTitleHeight
+                    || new_borderWidth != borderWidth )
+                        changed |= SettingDecoration; // need recreating the decoration
+                if( new_showTitleBarStipple != showTitleBarStipple
+                    || new_useGradients != useGradients
+                    || new_titleHeight != normalTitleHeight
+                    || new_toolTitleHeight != toolTitleHeight )
+                        changed |= SettingColors; // just recreate the pixmaps and tqrepaint
+        }
+
+        showGrabBar             = new_showGrabBar;
+        showTitleBarStipple     = new_showTitleBarStipple;
+        useGradients            = new_useGradients;
+        normalTitleHeight       = new_titleHeight;
+        toolTitleHeight         = new_toolTitleHeight;
+        borderWidth             = new_borderWidth;
+        grabBorderWidth         = (borderWidth > 15) ? borderWidth + 15 : 2*borderWidth;
+        return changed;
+}
+
+
+// This paints the button pixmaps upon loading the style.
+void KDEDefaultHandler::createPixmaps()
+{
+	bool highcolor = useGradients && (TQPixmap::defaultDepth() > 8);
+
+	// Make the titlebar stipple optional
+	if (showTitleBarStipple)
+	{
+		TQPainter p;
+		TQPainter maskPainter;
+		int i, x, y;
+		titlePix = new TQPixmap(132, normalTitleHeight+2);
+		TQBitmap mask(132, normalTitleHeight+2);
+		mask.fill(Qt::color0);
+
+		p.begin(titlePix);
+		maskPainter.begin(&mask);
+		maskPainter.setPen(Qt::color1);
+		for(i=0, y=2; i < 9; ++i, y+=4)
+			for(x=1; x <= 132; x+=3)
+			{
+				p.setPen(options()->color(ColorTitleBar, true).light(150));
+				p.drawPoint(x, y);
+				maskPainter.drawPoint(x, y);
+				p.setPen(options()->color(ColorTitleBar, true).dark(150));
+				p.drawPoint(x+1, y+1);
+				maskPainter.drawPoint(x+1, y+1);
+			}
+		maskPainter.end();
+		p.end();
+		titlePix->setMask(mask);
+	} else
+		titlePix = NULL;
+
+	TQColor activeTitleColor1(options()->color(ColorTitleBar,      true));
+	TQColor activeTitleColor2(options()->color(ColorTitleBlend,    true));
+
+	TQColor inactiveTitleColor1(options()->color(ColorTitleBar,    false));
+	TQColor inactiveTitleColor2(options()->color(ColorTitleBlend,  false));
+
+	// Create titlebar gradient images if required
+	aUpperGradient = NULL;
+	iUpperGradient = NULL;
+
+	if(highcolor)
+	{
+		// Create the titlebar gradients
+		if (activeTitleColor1 != activeTitleColor2)
+		{
+			aUpperGradient = new KPixmap;
+			aUpperGradient->resize(128, normalTitleHeight+2);
+			KPixmapEffect::gradient(*aUpperGradient,
+				activeTitleColor1,
+				activeTitleColor2,
+				KPixmapEffect::VerticalGradient);
+		}
+
+		if (inactiveTitleColor1 != inactiveTitleColor2)
+		{
+			iUpperGradient = new KPixmap;
+			iUpperGradient->resize(128, normalTitleHeight+2);
+
+			KPixmapEffect::gradient(*iUpperGradient,
+					inactiveTitleColor1,
+					inactiveTitleColor2,
+			KPixmapEffect::VerticalGradient);
+		}
+	}
+
+	// Set the sticky pin pixmaps;
+	TQColorGroup g;
+	TQPainter p;
+
+	// Active pins
+	g = options()->tqcolorGroup( ColorButtonBg, true );
+	pinUpPix  = new KPixmap();
+	pinUpPix->resize(16, 16);
+	p.begin( pinUpPix );
+	kColorBitmaps( &p, g, 0, 0, 16, 16, true, pinup_white_bits,
+		pinup_gray_bits, NULL, NULL, pinup_dgray_bits, NULL );
+	p.end();
+	pinUpPix->setMask( TQBitmap(16, 16, pinup_mask_bits, true) );
+
+	pinDownPix = new KPixmap();
+	pinDownPix->resize(16, 16);
+	p.begin( pinDownPix );
+	kColorBitmaps( &p, g, 0, 0, 16, 16, true, pindown_white_bits,
+		pindown_gray_bits, NULL, NULL, pindown_dgray_bits, NULL );
+	p.end();
+	pinDownPix->setMask( TQBitmap(16, 16, pindown_mask_bits, true) );
+
+	// Inactive pins
+	g = options()->tqcolorGroup( ColorButtonBg, false );
+	ipinUpPix = new KPixmap();
+	ipinUpPix->resize(16, 16);
+	p.begin( ipinUpPix );
+	kColorBitmaps( &p, g, 0, 0, 16, 16, true, pinup_white_bits,
+		pinup_gray_bits, NULL, NULL, pinup_dgray_bits, NULL );
+	p.end();
+	ipinUpPix->setMask( TQBitmap(16, 16, pinup_mask_bits, true) );
+
+	ipinDownPix = new KPixmap();
+	ipinDownPix->resize(16, 16);
+	p.begin( ipinDownPix );
+	kColorBitmaps( &p, g, 0, 0, 16, 16, true, pindown_white_bits,
+		pindown_gray_bits, NULL, NULL, pindown_dgray_bits, NULL );
+	p.end();
+	ipinDownPix->setMask( TQBitmap(16, 16, pindown_mask_bits, true) );
+
+	// Create a title buffer for flicker-free painting
+	titleBuffer = new KPixmap();
+
+	// Cache all possible button states
+	leftBtnUpPix[true] 	= new KPixmap();
+	leftBtnUpPix[true]->resize(normalTitleHeight, normalTitleHeight);
+	leftBtnDownPix[true]	= new KPixmap();
+	leftBtnDownPix[true]->resize(normalTitleHeight, normalTitleHeight);
+	ileftBtnUpPix[true]	= new KPixmap();
+	ileftBtnUpPix[true]->resize(normalTitleHeight, normalTitleHeight);
+	ileftBtnDownPix[true]	= new KPixmap();
+	ileftBtnDownPix[true]->resize(normalTitleHeight, normalTitleHeight);
+
+	rightBtnUpPix[true] 	= new KPixmap();
+	rightBtnUpPix[true]->resize(normalTitleHeight, normalTitleHeight);
+	rightBtnDownPix[true] = new KPixmap();
+	rightBtnDownPix[true]->resize(normalTitleHeight, normalTitleHeight);
+	irightBtnUpPix[true] 	= new KPixmap();
+	irightBtnUpPix[true]->resize(normalTitleHeight, normalTitleHeight);
+	irightBtnDownPix[true] = new KPixmap();
+	irightBtnDownPix[true]->resize(normalTitleHeight, normalTitleHeight);
+
+	leftBtnUpPix[false] 	= new KPixmap();
+	leftBtnUpPix[false]->resize(toolTitleHeight, normalTitleHeight);
+	leftBtnDownPix[false]	= new KPixmap();
+	leftBtnDownPix[false]->resize(toolTitleHeight, normalTitleHeight);
+	ileftBtnUpPix[false]	= new KPixmap();
+	ileftBtnUpPix[false]->resize(normalTitleHeight, normalTitleHeight);
+	ileftBtnDownPix[false]	= new KPixmap();
+	ileftBtnDownPix[false]->resize(normalTitleHeight, normalTitleHeight);
+
+	rightBtnUpPix[false] 	= new KPixmap();
+	rightBtnUpPix[false]->resize(toolTitleHeight, toolTitleHeight);
+	rightBtnDownPix[false] = new KPixmap();
+	rightBtnDownPix[false]->resize(toolTitleHeight, toolTitleHeight);
+	irightBtnUpPix[false] 	= new KPixmap();
+	irightBtnUpPix[false]->resize(toolTitleHeight, toolTitleHeight);
+	irightBtnDownPix[false] = new KPixmap();
+	irightBtnDownPix[false]->resize(toolTitleHeight, toolTitleHeight);
+
+	// Draw the button state pixmaps
+	g = options()->tqcolorGroup( ColorTitleBar, true );
+	drawButtonBackground( leftBtnUpPix[true], g, false );
+	drawButtonBackground( leftBtnDownPix[true], g, true );
+	drawButtonBackground( leftBtnUpPix[false], g, false );
+	drawButtonBackground( leftBtnDownPix[false], g, true );
+
+	g = options()->tqcolorGroup( ColorButtonBg, true );
+	drawButtonBackground( rightBtnUpPix[true], g, false );
+	drawButtonBackground( rightBtnDownPix[true], g, true );
+	drawButtonBackground( rightBtnUpPix[false], g, false );
+	drawButtonBackground( rightBtnDownPix[false], g, true );
+
+	g = options()->tqcolorGroup( ColorTitleBar, false );
+	drawButtonBackground( ileftBtnUpPix[true], g, false );
+	drawButtonBackground( ileftBtnDownPix[true], g, true );
+	drawButtonBackground( ileftBtnUpPix[false], g, false );
+	drawButtonBackground( ileftBtnDownPix[false], g, true );
+
+	g = options()->tqcolorGroup( ColorButtonBg, false );
+	drawButtonBackground( irightBtnUpPix[true], g, false );
+	drawButtonBackground( irightBtnDownPix[true], g, true );
+	drawButtonBackground( irightBtnUpPix[false], g, false );
+	drawButtonBackground( irightBtnDownPix[false], g, true );
+}
+
+
+void KDEDefaultHandler::freePixmaps()
+{
+	// Free button pixmaps
+	if (rightBtnUpPix[true])
+		delete rightBtnUpPix[true];
+	if(rightBtnDownPix[true])
+		delete rightBtnDownPix[true];
+	if (irightBtnUpPix[true])
+		delete irightBtnUpPix[true];
+	if (irightBtnDownPix[true])
+		delete irightBtnDownPix[true];
+
+	if (leftBtnUpPix[true])
+		delete leftBtnUpPix[true];
+	if(leftBtnDownPix[true])
+		delete leftBtnDownPix[true];
+	if (ileftBtnUpPix[true])
+		delete ileftBtnUpPix[true];
+	if (ileftBtnDownPix[true])
+		delete ileftBtnDownPix[true];
+
+	if (rightBtnUpPix[false])
+		delete rightBtnUpPix[false];
+	if(rightBtnDownPix[false])
+		delete rightBtnDownPix[false];
+	if (irightBtnUpPix[false])
+		delete irightBtnUpPix[false];
+	if (irightBtnDownPix[false])
+		delete irightBtnDownPix[false];
+
+	if (leftBtnUpPix[false])
+		delete leftBtnUpPix[false];
+	if(leftBtnDownPix[false])
+		delete leftBtnDownPix[false];
+	if (ileftBtnUpPix[false])
+		delete ileftBtnUpPix[false];
+	if (ileftBtnDownPix[false])
+		delete ileftBtnDownPix[false];
+
+	// Title images
+	if (titleBuffer)
+		delete titleBuffer;
+	if (titlePix)
+		delete titlePix;
+	if (aUpperGradient)
+		delete aUpperGradient;
+	if (iUpperGradient)
+		delete iUpperGradient;
+
+	// Sticky pin images
+	if (pinUpPix)
+		delete pinUpPix;
+	if (ipinUpPix)
+		delete ipinUpPix;
+	if (pinDownPix)
+		delete pinDownPix;
+	if (ipinDownPix)
+		delete ipinDownPix;
+}
+
+
+void KDEDefaultHandler::drawButtonBackground(KPixmap *pix,
+		const TQColorGroup &g, bool sunken)
+{
+    TQPainter p;
+    int w = pix->width();
+    int h = pix->height();
+    int x2 = w-1;
+    int y2 = h-1;
+
+	bool highcolor = useGradients && (TQPixmap::defaultDepth() > 8);
+	TQColor c = g.background();
+
+	// Fill the background with a gradient if possible
+	if (highcolor)
+		KPixmapEffect::gradient(*pix, c.light(130), c.dark(130),
+								KPixmapEffect::VerticalGradient);
+	else
+		pix->fill(c);
+
+    p.begin(pix);
+    // outer frame
+    p.setPen(g.mid());
+    p.drawLine(0, 0, x2, 0);
+    p.drawLine(0, 0, 0, y2);
+    p.setPen(g.light());
+    p.drawLine(x2, 0, x2, y2);
+    p.drawLine(0, x2, y2, x2);
+    p.setPen(g.dark());
+    p.drawRect(1, 1, w-2, h-2);
+    p.setPen(sunken ? g.mid() : g.light());
+    p.drawLine(2, 2, x2-2, 2);
+    p.drawLine(2, 2, 2, y2-2);
+    p.setPen(sunken ? g.light() : g.mid());
+    p.drawLine(x2-2, 2, x2-2, y2-2);
+    p.drawLine(2, x2-2, y2-2, x2-2);
+}
+
+TQValueList< KDEDefaultHandler::BorderSize > KDEDefaultHandler::borderSizes() const
+{ // the list must be sorted
+  return TQValueList< BorderSize >() << BorderNormal << BorderLarge <<
+      BorderVeryLarge <<  BorderHuge << BorderVeryHuge << BorderOversized;
+}
+
+bool KDEDefaultHandler::supports( Ability ability )
+{
+    switch( ability )
+        {
+        case AbilityAnnounceButtons:
+        case AbilityButtonMenu:
+        case AbilityButtonOnAllDesktops:
+        case AbilityButtonSpacer:
+        case AbilityButtonHelp:
+        case AbilityButtonMinimize:
+        case AbilityButtonMaximize:
+        case AbilityButtonClose:
+        case AbilityButtonAboveOthers:
+        case AbilityButtonBelowOthers:
+        case AbilityButtonShade:
+            return true;
+        default:
+            return false;
+        };
+}
+
+// ===========================================================================
+
+KDEDefaultButton::KDEDefaultButton(ButtonType type, KDEDefaultClient *parent, const char *name)
+	: KCommonDecorationButton(type, parent, name)
+{
+    setBackgroundMode( TQWidget::NoBackground );
+
+	isMouseOver = false;
+	deco 		= NULL;
+	large 		= !decoration()->isToolWindow();
+}
+
+
+KDEDefaultButton::~KDEDefaultButton()
+{
+	if (deco)
+		delete deco;
+}
+
+
+void KDEDefaultButton::reset(unsigned long changed)
+{
+	if (changed&DecorationReset || changed&ManualReset || changed&SizeChange || changed&StateChange) {
+		switch (type() ) {
+			case CloseButton:
+				setBitmap(close_bits);
+				break;
+			case HelpButton:
+				setBitmap(question_bits);
+				break;
+			case MinButton:
+				setBitmap(iconify_bits);
+				break;
+			case MaxButton:
+				setBitmap( isOn() ? minmax_bits : maximize_bits );
+				break;
+			case OnAllDesktopsButton:
+				setBitmap(0);
+				break;
+			case ShadeButton:
+				setBitmap( isOn() ? shade_on_bits : shade_off_bits );
+				break;
+			case AboveButton:
+				setBitmap( isOn() ? above_on_bits : above_off_bits );
+				break;
+			case BelowButton:
+				setBitmap( isOn() ? below_on_bits : below_off_bits );
+				break;
+			default:
+				setBitmap(0);
+				break;
+		}
+
+		this->update();
+	}
+}
+
+
+void KDEDefaultButton::setBitmap(const unsigned char *bitmap)
+{
+	delete deco;
+	deco = 0;
+
+	if (bitmap) {
+		deco = new TQBitmap(10, 10, bitmap, true);
+		deco->setMask( *deco );
+	}
+}
+
+
+void KDEDefaultButton::drawButton(TQPainter *p)
+{
+	if (!KDEDefault_initialized)
+		return;
+
+	const bool active = decoration()->isActive();
+
+	if (deco) {
+		// Fill the button background with an appropriate button image
+ 		KPixmap btnbg;
+
+		if (isLeft() )	{
+			if (isDown())
+				btnbg = active ?
+							*leftBtnDownPix[large] : *ileftBtnDownPix[large];
+			else
+				btnbg = active ?
+							*leftBtnUpPix[large] : *ileftBtnUpPix[large];
+		} else {
+			if (isDown())
+				btnbg = active ?
+							*rightBtnDownPix[large] : *irightBtnDownPix[large];
+			else
+				btnbg = active ?
+							*rightBtnUpPix[large] : *irightBtnUpPix[large];
+		}
+
+		p->drawPixmap( 0, 0, btnbg );
+
+	} else if ( isLeft() ) {
+
+		// Fill the button background with an appropriate color/gradient
+		// This is for sticky and menu buttons
+		KPixmap* grad = active ? aUpperGradient : iUpperGradient;
+		if (!grad) {
+			TQColor c = KDecoration::options()->color(KDecoration::ColorTitleBar, active);
+			p->fillRect(0, 0, width(), height(), c );
+		} else
+		 	p->drawPixmap( 0, 0, *grad, 0,1, width(), height() );
+
+	} else {
+		// Draw a plain background for menus or sticky buttons on RHS
+		TQColor c = KDecoration::options()->color(KDecoration::ColorFrame, active);
+		p->fillRect(0, 0, width(), height(), c);
+	}
+
+
+	// If we have a decoration bitmap, then draw that
+	// otherwise we paint a menu button (with mini icon), or a sticky button.
+	if( deco ) {
+		// Select the appropriate button decoration color
+   		bool darkDeco = tqGray( KDecoration::options()->color(
+				isLeft() ? KDecoration::ColorTitleBar : KDecoration::ColorButtonBg,
+				active).rgb() ) > 127;
+
+		if (isMouseOver)
+			p->setPen( darkDeco ? Qt::darkGray : Qt::lightGray );
+		else
+			p->setPen( darkDeco ? Qt::black : Qt::white );
+
+		int xOff = (width()-10)/2;
+		int yOff = (height()-10)/2;
+		p->drawPixmap(isDown() ? xOff+1: xOff, isDown() ? yOff+1 : yOff, *deco);
+
+	} else {
+		KPixmap btnpix;
+
+		if (type()==OnAllDesktopsButton) {
+			if (active)
+				btnpix = isOn() ? *pinDownPix : *pinUpPix;
+			else
+				btnpix = isOn() ? *ipinDownPix : *ipinUpPix;
+		} else
+			btnpix = decoration()->icon().pixmap( TQIconSet::Small, TQIconSet::Normal );
+
+		// Intensify the image if required
+		if (isMouseOver) {
+                    btnpix = KPixmapEffect::intensity(btnpix, 0.8);
+		}
+
+		// Smooth scale the pixmap for small titlebars
+		// This is slow, but we assume this isn't done too often
+		if ( width() < 16 ) {
+			btnpix.convertFromImage(TQImage(btnpix.convertToImage()).smoothScale(12, 12));
+			p->drawPixmap( 0, 0, btnpix );
+		}
+		else
+			p->drawPixmap( width()/2-8, height()/2-8, btnpix );
+	}
+}
+
+
+void KDEDefaultButton::enterEvent(TQEvent *e)
+{
+	isMouseOver=true;
+	tqrepaint(false);
+	TQButton::enterEvent(e);
+}
+
+
+void KDEDefaultButton::leaveEvent(TQEvent *e)
+{
+	isMouseOver=false;
+	tqrepaint(false);
+	TQButton::leaveEvent(e);
+}
+
+
+// ===========================================================================
+
+KDEDefaultClient::KDEDefaultClient( KDecorationBridge* b, KDecorationFactory* f )
+    : KCommonDecoration( b, f )/*,
+      m_closing(false)*/
+{
+}
+
+TQString KDEDefaultClient::visibleName() const
+{
+	return i18n("KDE2");
+}
+
+TQString KDEDefaultClient::defaultButtonsLeft() const
+{
+	return "MS";
+}
+
+TQString KDEDefaultClient::defaultButtonsRight() const
+{
+	return "HIAX";
+}
+
+bool KDEDefaultClient::decorationBehaviour(DecorationBehaviour behaviour) const
+{
+	switch (behaviour) {
+		case DB_MenuClose:
+			return true;
+		case DB_WindowMask:
+			return true;
+		case DB_ButtonHide:
+			return true;
+
+		default:
+			return KCommonDecoration::decorationBehaviour(behaviour);
+	}
+}
+
+int KDEDefaultClient::layoutMetric(LayoutMetric lm, bool respectWindowState, const KCommonDecorationButton *btn) const
+{
+	switch (lm) {
+		case LM_BorderLeft:
+		case LM_BorderRight:
+			return borderWidth;
+
+		case LM_BorderBottom:
+			return mustDrawHandle() ? grabBorderWidth : borderWidth;
+
+		case LM_TitleEdgeLeft:
+		case LM_TitleEdgeRight:
+			return borderWidth;
+
+		case LM_TitleEdgeTop:
+			return 3;
+
+		case LM_TitleEdgeBottom:
+			return 1;
+
+		case LM_TitleBorderLeft:
+		case LM_TitleBorderRight:
+			return 1;
+
+		case LM_TitleHeight:
+			return titleHeight;
+
+		case LM_ButtonWidth:
+		case LM_ButtonHeight:
+			return titleHeight;
+
+		case LM_ButtonSpacing:
+			return 0;
+
+		case LM_ExplicitButtonSpacer:
+			if ( !isToolWindow() )
+				return borderWidth/2;
+			// fall though
+		default:
+			return KCommonDecoration::layoutMetric(lm, respectWindowState, btn);
+	}
+}
+
+KCommonDecorationButton *KDEDefaultClient::createButton(ButtonType type)
+{
+	switch (type) {
+		case MenuButton:
+			return new KDEDefaultButton(MenuButton, this, "menu");
+		case OnAllDesktopsButton:
+			return new KDEDefaultButton(OnAllDesktopsButton, this, "on_all_desktops");
+		case HelpButton:
+			return new KDEDefaultButton(HelpButton, this, "help");
+		case MinButton:
+			return new KDEDefaultButton(MinButton, this, "minimize");
+		case MaxButton:
+			return new KDEDefaultButton(MaxButton, this, "maximize");
+		case CloseButton:
+			return new KDEDefaultButton(CloseButton, this, "close");
+		case AboveButton:
+			return new KDEDefaultButton(AboveButton, this, "above");
+		case BelowButton:
+			return new KDEDefaultButton(BelowButton, this, "below");
+		case ShadeButton:
+			return new KDEDefaultButton(ShadeButton, this, "shade");
+
+		default:
+			return 0;
+	}
+}
+
+void KDEDefaultClient::init()
+{
+    // Finally, toolWindows look small
+    if ( isToolWindow() ) {
+		titleHeight  = toolTitleHeight;
+	}
+	else {
+		titleHeight  = normalTitleHeight;
+    }
+
+	KCommonDecoration::init();
+}
+
+void KDEDefaultClient::reset( unsigned long changed)
+{
+    widget()->tqrepaint();
+
+	KCommonDecoration::reset(changed);
+}
+
+bool KDEDefaultClient::mustDrawHandle() const 
+{ 
+    bool drawSmallBorders = !options()->moveResizeMaximizedWindows();
+    if (drawSmallBorders && (maximizeMode() & MaximizeVertical)) {
+		return false;
+    } else {
+		return showGrabBar && isResizable();
+    }
+}
+
+void KDEDefaultClient::paintEvent( TQPaintEvent* )
+{
+	if (!KDEDefault_initialized)
+		return;
+
+	TQColorGroup g;
+	int offset;
+
+	KPixmap* upperGradient = isActive() ? aUpperGradient : iUpperGradient;
+
+    TQPainter p(widget());
+
+    // Obtain widget bounds.
+    TQRect r(widget()->rect());
+    int x = r.x();
+    int y = r.y();
+    int x2 = r.width() - 1;
+    int y2 = r.height() - 1;
+    int w  = r.width();
+    int h  = r.height();
+
+	// Determine where to place the extended left titlebar
+	int leftFrameStart = (h > 42) ? y+titleHeight+26: y+titleHeight;
+
+	// Determine where to make the titlebar color transition
+	r = titleRect();
+	int rightOffset = r.x()+r.width()+1;
+
+    // Create a disposable pixmap buffer for the titlebar
+	// very early before drawing begins so there is no lag
+	// during painting pixels.
+    titleBuffer->resize( rightOffset-3, titleHeight+1 );
+
+	// Draw an outer black frame
+	p.setPen(Qt::black);
+	p.drawRect(x,y,w,h);
+
+    // Draw part of the frame that is the titlebar color
+	g = options()->tqcolorGroup(ColorTitleBar, isActive());
+	p.setPen(g.light());
+	p.drawLine(x+1, y+1, rightOffset-1, y+1);
+	p.drawLine(x+1, y+1, x+1, leftFrameStart+borderWidth-4);
+
+	// Draw titlebar colour separator line
+	p.setPen(g.dark());
+	p.drawLine(rightOffset-1, y+1, rightOffset-1, titleHeight+2);
+
+	p.fillRect(x+2, y+titleHeight+3,
+	           borderWidth-4, leftFrameStart+borderWidth-y-titleHeight-8,
+	           options()->color(ColorTitleBar, isActive() ));
+
+	// Finish drawing the titlebar extension
+	p.setPen(Qt::black);
+	p.drawLine(x+1, leftFrameStart+borderWidth-4, x+borderWidth-2, leftFrameStart-1);
+	p.setPen(g.mid());
+	p.drawLine(x+borderWidth-2, y+titleHeight+3, x+borderWidth-2, leftFrameStart-2);
+
+    // Fill out the border edges
+    g = options()->tqcolorGroup(ColorFrame, isActive());
+    p.setPen(g.light());
+    p.drawLine(rightOffset, y+1, x2-1, y+1);
+    p.drawLine(x+1, leftFrameStart+borderWidth-3, x+1, y2-1);
+    p.setPen(g.dark());
+    p.drawLine(x2-1, y+1, x2-1, y2-1);
+    p.drawLine(x+1, y2-1, x2-1, y2-1);
+
+	p.setPen(options()->color(ColorFrame, isActive()));
+	TQPointArray a;
+	TQBrush brush( options()->color(ColorFrame, isActive()), Qt::SolidPattern );
+	p.setBrush( brush );                       // use solid, yellow brush
+    a.setPoints( 4, x+2,             leftFrameStart+borderWidth-4,
+	                x+borderWidth-2, leftFrameStart,
+	                x+borderWidth-2, y2-2,
+	                x+2,             y2-2);
+    p.drawPolygon( a );
+	p.fillRect(x2-borderWidth+2, y+titleHeight+3,
+	           borderWidth-3, y2-y-titleHeight-4,
+	           options()->color(ColorFrame, isActive() ));
+
+	// Draw the bottom handle if required
+	if (mustDrawHandle())
+	{
+		if(w > 50)
+		{
+			qDrawShadePanel(&p, x+1, y2-grabBorderWidth+2, 2*borderWidth+12, grabBorderWidth-2,
+							g, false, 1, &g.brush(TQColorGroup::Mid));
+			qDrawShadePanel(&p, x+2*borderWidth+13, y2-grabBorderWidth+2, w-4*borderWidth-26, grabBorderWidth-2,
+							g, false, 1, isActive() ?
+							&g.brush(TQColorGroup::Background) :
+							&g.brush(TQColorGroup::Mid));
+			qDrawShadePanel(&p, x2-2*borderWidth-12, y2-grabBorderWidth+2, 2*borderWidth+12, grabBorderWidth-2,
+							g, false, 1, &g.brush(TQColorGroup::Mid));
+		} else
+			qDrawShadePanel(&p, x+1, y2-grabBorderWidth+2, w-2, grabBorderWidth-2,
+							g, false, 1, isActive() ?
+							&g.brush(TQColorGroup::Background) :
+							&g.brush(TQColorGroup::Mid));
+		offset = grabBorderWidth;
+	} else
+		{
+			p.fillRect(x+2, y2-borderWidth+2, w-4, borderWidth-3,
+			           options()->color(ColorFrame, isActive() ));
+			offset = borderWidth;
+		}
+
+    // Draw a frame around the wrapped widget.
+    p.setPen( g.dark() );
+    p.drawRect( x+borderWidth-1, y+titleHeight+3, w-2*borderWidth+2, h-titleHeight-offset-2 );
+
+    // Draw the title bar.
+	r = titleRect();
+
+    // Obtain titlebar blend colours
+    TQColor c1 = options()->color(ColorTitleBar, isActive() );
+    TQColor c2 = options()->color(ColorFrame, isActive() );
+
+	// Fill with frame color behind RHS buttons
+	p.fillRect( rightOffset, y+2, x2-rightOffset-1, titleHeight+1, c2);
+
+    TQPainter p2( titleBuffer, this );
+
+	// Draw the titlebar gradient
+	if (upperGradient)
+		p2.drawTiledPixmap(0, 0, rightOffset-3, titleHeight+1, *upperGradient);
+	else
+	    p2.fillRect(0, 0, rightOffset-3, titleHeight+1, c1);
+
+    // Draw the title text on the pixmap, and with a smaller font
+    // for toolwindows than the default.
+    TQFont fnt = options()->font(true);
+
+    if ( isToolWindow() )
+       fnt.setPointSize( fnt.pointSize()-2 );  // Shrink font by 2pt
+
+    p2.setFont( fnt );
+
+	// Draw the titlebar stipple if active and available
+	if (isActive() && titlePix)
+	{
+		TQFontMetrics fm(fnt);
+		int captionWidth = fm.width(caption());
+		if (caption().isRightToLeft())
+			p2.drawTiledPixmap( r.x(), 0, r.width()-captionWidth-4,
+								titleHeight+1, *titlePix );
+		else
+			p2.drawTiledPixmap( r.x()+captionWidth+3, 0, r.width()-captionWidth-4,
+								titleHeight+1, *titlePix );
+	}
+
+    p2.setPen( options()->color(ColorFont, isActive()) );
+    p2.drawText(r.x(), 1, r.width()-1, r.height(),
+		(caption().isRightToLeft() ? AlignRight : AlignLeft) | AlignVCenter,
+		caption() );
+
+	bitBlt( widget(), 2, 2, titleBuffer );
+
+    p2.end();
+
+	// Ensure a shaded window has no unpainted areas
+	// Is this still needed?
+#if 1
+	p.setPen(c2);
+    p.drawLine(x+borderWidth, y+titleHeight+4, x2-borderWidth, y+titleHeight+4);
+#endif
+}
+
+TQRegion KDEDefaultClient::cornerShape(WindowCorner corner)
+{
+	switch (corner) {
+		case WC_TopLeft:
+			return TQRect(0, 0, 1, 1);
+
+		case WC_TopRight:
+			return TQRect(width()-1, 0, 1, 1);
+
+		case WC_BottomLeft:
+			return TQRect(0, height()-1, 1, 1);
+
+		case WC_BottomRight:
+			return TQRect(width()-1, height()-1, 1, 1);
+
+		default:
+			return TQRegion();
+	}
+}
+
+} // namespace
+
+// Extended KWin plugin interface
+extern "C" KDE_EXPORT KDecorationFactory* create_factory()
+{
+    return new Default::KDEDefaultHandler();
+}
+
+// vim: ts=4
+// kate: space-indent off; tab-width 4;