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tdevelop/lib/widgets/propeditor/plinestyleedit.cpp

206 lines
8.4 KiB

/***************************************************************************
* Copyright (C) 2004 by Alexander Dymo *
* cloudtemple@mskat.net *
* *
* This program 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 program 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 General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include "plinestyleedit.h"
#include <qpainter.h>
#include <qpixmap.h>
#include <qcombobox.h>
#include <qlayout.h>
namespace PropertyLib {
const char *nopen[]={
"48 16 1 1",
". c None",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................"};
const char *solid[]={
"48 16 2 1",
". c None",
"# c #000000",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
".###########################################....",
".###########################################....",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................"};
const char *dash[]={
"48 16 2 1",
". c None",
"# c #000000",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
".#########..#########..#########..##########....",
".#########..#########..#########..##########....",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................"};
const char *dashdot[]={
"48 16 2 1",
". c None",
"# c #000000",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
".#########..##..#########..##..#########..##....",
".#########..##..#########..##..#########..##....",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................"};
const char *dashdotdot[]={
"48 16 2 1",
". c None",
"# c #000000",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
".#########..##..##..#########..##..##..#####....",
".#########..##..##..#########..##..##..#####....",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................",
"................................................"};
PLineStyleEdit::PLineStyleEdit(MultiProperty* property, QWidget* parent, const char* name): PropertyWidget(property, parent, name)
{
QHBoxLayout *l = new QHBoxLayout(this, 0, 0);
m_edit = new QComboBox(this);
m_edit->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
l->addWidget(m_edit);
m_edit->insertItem(QPixmap(nopen));
m_edit->insertItem(QPixmap(solid));
m_edit->insertItem(QPixmap(dash));
m_edit->insertItem(QPixmap(dashdot));
m_edit->insertItem(QPixmap(dashdotdot));
connect(m_edit, SIGNAL(activated(int)), this, SLOT(updateProperty(int)));
}
QVariant PLineStyleEdit::value() const
{
return m_edit->currentItem();
}
void PLineStyleEdit::drawViewer(QPainter* p, const QColorGroup& cg, const QRect& r, const QVariant& value)
{
p->setPen(Qt::NoPen);
p->setBrush(cg.background());
p->drawRect(r);
if (!value.canCast(QVariant::Int))
if ((value.toInt() > 5) || (value.toInt() < 0))
return;
switch (value.toInt()) {
case 0:
p->drawPixmap(r, QPixmap(nopen));
break;
case 1:
p->drawPixmap(r, QPixmap(solid));
break;
case 2:
p->drawPixmap(r, QPixmap(dash));
break;
case 3:
p->drawPixmap(r, QPixmap(dashdot));
break;
case 4:
p->drawPixmap(r, QPixmap(dashdot));
break;
case 5:
p->drawPixmap(r, QPixmap(dashdotdot));
break;
}
}
void PLineStyleEdit::setValue(const QVariant& value, bool emitChange)
{
if (!value.canCast(QVariant::Int))
return;
if ((value.toInt() > 5) || (value.toInt() < 0))
return;
disconnect(m_edit, SIGNAL(activated(int)), this, SLOT(updateProperty(int)));
m_edit->setCurrentItem(value.toInt());
connect(m_edit, SIGNAL(activated(int)), this, SLOT(updateProperty(int)));
if (emitChange)
emit propertyChanged(m_property, value);
}
void PLineStyleEdit::updateProperty(int val)
{
emit propertyChanged(m_property, QVariant(val));
}
}
#ifndef PURE_QT
#include "plinestyleedit.moc"
#endif