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