/*************************************************************************** * 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 #include #include #include 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