1 files changed, 283 insertions, 0 deletions
diff --git a/karbon/dockers/vcolordocker.cc b/karbon/dockers/vcolordocker.cc
new file mode 100644
index 00000000..c5037967
--- /dev/null
+++ b/karbon/dockers/vcolordocker.cc
@@ -0,0 +1,283 @@
+/* This file is part of the KDE project
+   Made by Tomislav Lukman (tomislav.lukman@ck.tel.hr)
+   Copyright (C) 2002 - 2005, The Karbon Developers
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this library; see the file COPYING.LIB.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+*/
+
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qtabwidget.h>
+#include <qwidget.h>
+#include <qcolor.h>
+#include <qtooltip.h>
+#include <qevent.h>
+#include <qptrlist.h>
+
+#include <klocale.h>
+#include <KoMainWindow.h>
+
+#include "karbon_part.h"
+#include "karbon_view.h"
+#include "karbon_factory.h"
+#include "karbon_resourceserver.h"
+#include "vcolor.h"
+#include "vcolorslider.h"
+#include "vselection.h"
+#include "vfillcmd.h"
+#include "vstrokecmd.h"
+#include "vcommand.h"
+#include "vobject.h"
+
+#include "vcolordocker.h"
+
+#include <ko_hsv_widget.h>
+#include <ko_cmyk_widget.h>
+#include <ko_rgb_widget.h>
+#include <koColor.h>
+
+#include <kdebug.h>
+
+VColorDocker::VColorDocker( KarbonPart* part, KarbonView* parent, const char* /*name*/ )
+	: QWidget(), m_part ( part ), m_view( parent )
+{
+	m_isStrokeDocker = false;
+	setCaption( i18n( "Color Chooser" ) );
+
+	m_opacity = 1;
+
+	m_fillCmd = 0;
+	m_strokeCmd = 0;
+
+	mTabWidget = new QTabWidget( this );
+
+	/* ##### HSV WIDGET ##### */
+	mHSVWidget = new KoHSVWidget( mTabWidget );
+	connect( mHSVWidget, SIGNAL( sigFgColorChanged( const QColor &) ), this, SLOT( updateFgColor( const QColor &) ) );
+	connect( mHSVWidget, SIGNAL( sigBgColorChanged( const QColor &) ), this, SLOT( updateBgColor( const QColor &) ) );
+	connect(this, SIGNAL(fgColorChanged(const QColor &)), mHSVWidget, SLOT(setFgColor(const QColor &)));
+	connect(this, SIGNAL(bgColorChanged(const QColor &)), mHSVWidget, SLOT(setBgColor(const QColor &)));
+	connect( mHSVWidget, SIGNAL( sigModeChanged(KDualColorButton::DualColor) ), this, SLOT( updateMode( KDualColorButton::DualColor ) ) );
+	mTabWidget->addTab( mHSVWidget, i18n( "HSV" ) );
+
+	/* ##### RGB WIDGET ##### */
+	mRGBWidget = new KoRGBWidget( mTabWidget );
+	connect( mRGBWidget, SIGNAL( sigFgColorChanged( const QColor &) ), this, SLOT( updateFgColor( const QColor &) ) );
+	connect( mRGBWidget, SIGNAL( sigBgColorChanged( const QColor &) ), this, SLOT( updateBgColor( const QColor &) ) );
+	connect(this, SIGNAL(fgColorChanged(const QColor &)), mRGBWidget, SLOT(setFgColor(const QColor &)));
+	connect(this, SIGNAL(bgColorChanged(const QColor &)), mRGBWidget, SLOT(setBgColor(const QColor &)));
+	connect( mRGBWidget, SIGNAL( sigModeChanged(KDualColorButton::DualColor) ), this, SLOT( updateMode( KDualColorButton::DualColor ) ) );
+	mTabWidget->addTab( mRGBWidget, i18n( "RGB" ) );
+
+	/* ##### CMYK WIDGET ##### */
+	/*mCMYKWidget = new KoCMYKWidget( mTabWidget );
+	connect( mCMYKWidget, SIGNAL( sigFgColorChanged( const QColor &) ), this, SLOT( updateFgColor( const QColor &) ) );
+	connect( mCMYKWidget, SIGNAL( sigBgColorChanged( const QColor &) ), this, SLOT( updateBgColor( const QColor &) ) );
+	mTabWidget->addTab( mCMYKWidget, i18n( "CMYK" ) );*/
+
+	//Opacity
+	mOpacity = new VColorSlider( i18n( "Opacity:" ), QColor( "white" ), QColor( "black" ), 0, 100, 100, this );
+	//TODO: Make "white" a transparent color
+	connect( mOpacity, SIGNAL( valueChanged ( int ) ), this, SLOT( updateOpacity() ) );
+	QToolTip::add( mOpacity, i18n( "Alpha (opacity)" ) );
+
+	QVBoxLayout *mainWidgetLayout = new QVBoxLayout( this, 3 );
+	mainWidgetLayout->addWidget( mTabWidget );
+	mainWidgetLayout->addWidget( mOpacity );
+	mainWidgetLayout->activate();
+	setMaximumHeight( 174 );
+	setMinimumWidth( 194 );
+	
+}
+
+VColorDocker::~VColorDocker()
+{
+}
+
+void VColorDocker::updateFgColor(const QColor &c)
+{
+	m_color = c;
+
+	VColor v = VColor(c);
+	v.setOpacity( m_opacity );
+
+	// check if we have objects selected
+	QPtrList<VObject> VNewObjectList = m_part->document().selection()->objects();
+	if( ! VNewObjectList.count() )
+		return;
+	
+	mHSVWidget->blockSignals(true);
+	mRGBWidget->blockSignals(true);
+	//mCMYKWidget->blockSignals(true);
+	
+	VCommandHistory* history = m_part->commandHistory();
+	const QPtrList<VCommand>* commandList = history->commands();
+	VStrokeCmd* command = dynamic_cast<VStrokeCmd*>(commandList->getLast());
+
+	if(command == 0 || m_strokeCmd == 0)
+	{
+		m_strokeCmd = new VStrokeCmd( &m_part->document(), v );
+		m_part->addCommand( m_strokeCmd, true );
+	}
+	else
+	{
+		QPtrList<VObject> VOldObjectList = command->getSelection()->objects();
+
+		if( VOldObjectList == VNewObjectList )
+		{
+			m_strokeCmd->changeStroke(v);
+			m_part->repaintAllViews();
+		}
+		else
+		{
+			m_strokeCmd = new VStrokeCmd( &m_part->document(), v );
+			m_part->addCommand( m_strokeCmd, true );
+		}
+	}
+ 
+	emit fgColorChanged( c );
+
+	mHSVWidget->blockSignals(false);
+	mRGBWidget->blockSignals(false);
+	//mCMYKWidget->blockSignals(false);
+}
+
+void VColorDocker::updateBgColor(const QColor &c)
+{
+	m_color = c;
+
+	VColor v = VColor(c);
+	v.setOpacity( m_opacity );
+	
+	// check if we have objects selected
+	QPtrList<VObject> VNewObjectList = m_part->document().selection()->objects();
+	if( ! VNewObjectList.count() )
+		return;
+
+	mHSVWidget->blockSignals(true);
+	mRGBWidget->blockSignals(true);
+	//mCMYKWidget->blockSignals(true);
+	
+	VCommandHistory* history = m_part->commandHistory();
+	const QPtrList<VCommand>* commandList = history->commands();
+	VFillCmd* command = dynamic_cast<VFillCmd*>(commandList->getLast());
+
+	if(command == 0 || m_fillCmd == 0)
+	{
+		m_fillCmd = new VFillCmd( &m_part->document(), VFill(v) );
+		m_part->addCommand( m_fillCmd, true );
+	}
+	else
+	{
+		QPtrList<VObject> VOldObjectList = command->getSelection()->objects();
+
+		if( VOldObjectList == VNewObjectList )
+		{
+			m_fillCmd->changeFill(VFill(v));
+			m_part->repaintAllViews();
+		}
+		else
+		{
+			m_fillCmd = new VFillCmd( &m_part->document(), VFill(v) );
+			m_part->addCommand( m_fillCmd, true );
+		}
+	}
+ 
+	emit bgColorChanged( c );
+
+	mHSVWidget->blockSignals(false);
+	mRGBWidget->blockSignals(false);
+	//mCMYKWidget->blockSignals(false);
+}
+
+void VColorDocker::updateOpacity()
+{
+	m_opacity = mOpacity->value() / 100.0;
+
+	VColor c = VColor(m_color);
+	c.setOpacity( m_opacity );
+
+	if ( isStrokeDocker() )
+		m_part->addCommand( new VStrokeCmd( &m_part->document(), c ), true );
+	else
+		m_part->addCommand( new VFillCmd( &m_part->document(), VFill( c ) ), true );
+}
+
+void
+VColorDocker::mouseReleaseEvent( QMouseEvent * )
+{
+	//changeColor();
+}
+
+void VColorDocker::setFillDocker()
+{
+	m_isStrokeDocker = false;
+	mHSVWidget->setMode( KDualColorButton::Background );
+	mRGBWidget->setMode( KDualColorButton::Background );
+	update();
+}
+
+void VColorDocker::setStrokeDocker()
+{
+	m_isStrokeDocker = true;
+	mHSVWidget->setMode( KDualColorButton::Foreground );
+	mRGBWidget->setMode( KDualColorButton::Foreground );
+	update();
+}
+
+void VColorDocker::update()
+{
+	mHSVWidget->blockSignals(true);
+	mRGBWidget->blockSignals(true);
+	//mCMYKWidget->blockSignals(true);
+
+	int objCnt = m_part->document().selection()->objects().count();
+
+	if( objCnt > 0 )
+	{
+		VObject *obj = m_part->document().selection()->objects().getFirst();
+
+		QColor fgColor = QColor(obj->stroke() ? obj->stroke()->color() : VColor() );
+		QColor bgColor = QColor(obj->fill() ? obj->fill()->color() : VColor() );
+
+		mHSVWidget->setFgColor(fgColor);
+		mRGBWidget->setFgColor(fgColor);
+		//mCMYKWidget->setFgColor(fgColor);
+			
+		mHSVWidget->setBgColor(bgColor);
+		mRGBWidget->setBgColor(bgColor);
+		//mCMYKWidget->setBgColor(bgColor);
+
+		if( m_isStrokeDocker )
+			m_color = fgColor;
+		else
+			m_color = bgColor;
+	}
+
+	mHSVWidget->blockSignals(false);
+	mRGBWidget->blockSignals(false);
+	//mCMYKWidget->blockSignals(false);
+}
+
+void VColorDocker::updateMode( KDualColorButton::DualColor s )
+{
+	m_isStrokeDocker = (s == KDualColorButton::Foreground);
+	update();
+	emit modeChanged( s );
+}
+
+#include "vcolordocker.moc"
+