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/***************************************************************************
colorrequester.cpp - description
-------------------
copyright : (C) 2004 by gulmini luciano
email : gulmini.luciano@student.unife.it
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "colorrequester.h"
#include <klineedit.h>
#include <kcombobox.h>
#include <kcolordialog.h>
#include <qtooltip.h>
#include <qiconset.h>
#include <kiconloader.h>
#include <klocale.h>
#include <kaccel.h>
#include "propertysetter.h"
class colorRequester::colorRequesterPrivate{
public:
KLineEdit *edit;
colorRequesterPrivate() { edit = 0L; }
void setText( const QString& text ) { edit->setText( text ); }
void connectSignals( QObject *receiver ) { connect( edit, SIGNAL( textChanged( const QString& )),receiver, SIGNAL( textChanged( const QString& ))); }
};
colorRequester::colorRequester(QWidget *parent, const char* name) : miniEditor(parent,name){
d = new colorRequesterPrivate;
init();
}
colorRequester::~colorRequester(){
delete myColorDialog;
delete d;
}
void colorRequester::connectToPropertySetter(propertySetter* p){
connect( this, SIGNAL(textChanged(const QString&)), p, SIGNAL(valueChanged(const QString&)));
}
void colorRequester::init()
{
myColorDialog = 0L;
if ( !d->edit )
d->edit = new KLineEdit( this, "line edit" );
myButton = new KPushButton( this, "kfile button");
QIconSet iconSet = SmallIconSet(QString::fromLatin1("colorize"));
QPixmap pixMap = iconSet.pixmap( QIconSet::Small, QIconSet::Normal );
myButton->setIconSet( iconSet );
myButton->setFixedSize( pixMap.width()+8, pixMap.height()+8 );
QToolTip::add(myButton, i18n("Open color dialog"));
setSpacing( KDialog::spacingHint() );
QWidget *widget = (QWidget*) d->edit;
setFocusProxy( widget );
d->connectSignals( this );
connect( myButton, SIGNAL( clicked() ), this, SLOT( openColorDialog() ));
connect( d->edit, SIGNAL( textChanged ( const QString & ) ), this, SLOT( setInitialValue(/*const QString&*/ ) ));
KAccel *accel = new KAccel( this );
accel->insert( KStdAccel::Open, this, SLOT( openColorDialog() ));
accel->readSettings();
}
void colorRequester::openColorDialog(){
KColorDialog dlg(this,"dlg",true);
dlg.setColor(QColor(m_initialValue));
if(dlg.exec()){
QColor myColor(dlg.color());
d->edit->setText(myColor.name());
emit textChanged(myColor.name());
}
}
KLineEdit * colorRequester::lineEdit() const{
return d->edit;
}
#include <kdebug.h>
void colorRequester::setInitialValue(/*const QString& s*/){
QString temp = d->edit->text();
temp.remove(" ");
if( temp.contains("#") != 0){
temp.remove("#");
if(temp.length() == 3) {
QString temp2;
temp2.append(temp[0]);
temp2.append(temp[0]);
temp2.append(temp[1]);
temp2.append(temp[1]);
temp2.append(temp[2]);
temp2.append(temp[2]);
temp = temp2;
}
bool ok;
int r = temp.left(2).toInt( &ok, 16 );
int g = temp.mid(2,2).toInt( &ok, 16 );
int b = temp.right(2).toInt( &ok, 16 );
m_initialValue.setRgb(r,g,b);
}
else
if( temp.contains("rgb(") != 0){
temp.remove("rgb(").remove(")");
QStringList rgbValues = QStringList::split(",",temp);
// bool ok;
int r = rgbValues[0].toInt();
int g = rgbValues[1].toInt();
int b = rgbValues[2].toInt();
m_initialValue.setRgb(r,g,b);
}
else
m_initialValue.setNamedColor(d->edit->text());
}
#include "colorrequester.moc"
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