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Diffstat (limited to 'lib/widgets/propeditor/plinestyleedit.cpp')
| -rw-r--r-- | lib/widgets/propeditor/plinestyleedit.cpp | 205 |
1 files changed, 205 insertions, 0 deletions
diff --git a/lib/widgets/propeditor/plinestyleedit.cpp b/lib/widgets/propeditor/plinestyleedit.cpp new file mode 100644 index 00000000..d596ad93 --- /dev/null +++ b/lib/widgets/propeditor/plinestyleedit.cpp @@ -0,0 +1,205 @@ +/*************************************************************************** + * 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., * + * 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 |