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-rw-r--r--lib/widgets/propeditor/plinestyleedit.cpp205
1 files changed, 205 insertions, 0 deletions
diff --git a/lib/widgets/propeditor/plinestyleedit.cpp b/lib/widgets/propeditor/plinestyleedit.cpp
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+++ b/lib/widgets/propeditor/plinestyleedit.cpp
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+/***************************************************************************
+ * Copyright (C) 2004 by Alexander Dymo *
+ * *
+ * 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., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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