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128 lines
4.5 KiB
128 lines
4.5 KiB
/***************************************************************************
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* Copyright (C) 2002-2004 by Alexander Dymo *
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* cloudtemple@mskat.net *
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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 Library General Public License as *
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* published by the Free Software Foundation; either version 2 of the *
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* License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#include <tqlayout.h>
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#include <tqpainter.h>
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#include <tqpushbutton.h>
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#include <klineedit.h>
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#ifndef PURE_QT
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#include <kcharselect.h>
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#include <tdelocale.h>
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#include <kpushbutton.h>
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#include <kstdguiitem.h>
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#include <tqdialog.h>
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#endif
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#include "psymbolcombo.h"
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namespace PropertyLib{
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PSymbolCombo::PSymbolCombo(MultiProperty *property, TQWidget *parent, const char *name)
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:PropertyWidget(property, parent, name)
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{
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l = new TQHBoxLayout(this);
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m_edit = new KLineEdit(this);
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m_edit->setSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::MinimumExpanding);
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m_edit->setMaxLength(1);
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l->addWidget(m_edit);
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m_select = new TQPushButton("...", this);
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m_select->setSizePolicy(TQSizePolicy::Maximum, TQSizePolicy::MinimumExpanding);
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l->addWidget(m_select);
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#ifdef PURE_QT
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m_select->hide();
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#endif
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connect(m_select, TQT_SIGNAL(clicked()), this, TQT_SLOT(selectChar()));
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connect(m_edit, TQT_SIGNAL(textChanged(const TQString&)), this, TQT_SLOT(updateProperty(const TQString&)));
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}
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TQVariant PSymbolCombo::value() const
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{
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if (!(m_edit->text().isNull()))
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return TQVariant(TQString("%1").arg(m_edit->text().at(0).unicode()));
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else
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return TQVariant(0);
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}
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void PSymbolCombo::setValue(const TQVariant &value, bool emitChange)
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{
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if (!(value.isNull()))
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{
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disconnect(m_edit, TQT_SIGNAL(textChanged(const TQString&)), this, TQT_SLOT(updateProperty(const TQString&)));
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m_edit->setText(TQChar(value.toInt()));
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connect(m_edit, TQT_SIGNAL(textChanged(const TQString&)), this, TQT_SLOT(updateProperty(const TQString&)));
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if (emitChange)
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emit propertyChanged(m_property, value);
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}
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}
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void PSymbolCombo::selectChar()
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{
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#ifndef PURE_QT
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TQDialog* dia = new TQDialog(this, "select_dialog", true);
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TQVBoxLayout *dv = new TQVBoxLayout(dia, 2);
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KCharSelect *select = new KCharSelect(dia, "select_char");
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dv->addWidget(select);
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TQHBoxLayout *dh = new TQHBoxLayout(dv, 6);
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KPushButton *pbOk = new KPushButton(KStdGuiItem::ok(), dia);
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KPushButton *pbCancel = new KPushButton(KStdGuiItem::cancel(), dia);
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TQSpacerItem *si = new TQSpacerItem(30, 0, TQSizePolicy::Expanding, TQSizePolicy::Expanding);
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connect(pbOk, TQT_SIGNAL(clicked()), dia, TQT_SLOT(accept()));
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connect(pbCancel, TQT_SIGNAL(clicked()), dia, TQT_SLOT(reject()));
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dh->addItem(si);
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dh->addWidget(pbOk);
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dh->addWidget(pbCancel);
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if (!(m_edit->text().isNull()))
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select->setChar(m_edit->text().at(0));
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if (dia->exec() == TQDialog::Accepted)
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{
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m_edit->setText(select->chr());
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}
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delete dia;
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#endif
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}
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void PSymbolCombo::updateProperty(const TQString& val)
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{
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emit propertyChanged(m_property, TQVariant(TQString("%1").arg(val.at(0).unicode())));
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}
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void PSymbolCombo::drawViewer(TQPainter *p, const TQColorGroup &cg, const TQRect &r, const TQVariant &value)
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{
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p->setBrush(cg.background());
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p->setPen(TQt::NoPen);
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p->drawRect(r);
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p->drawText(r, TQt::AlignLeft | TQt::AlignVCenter | TQt::SingleLine, TQChar(value.toInt()));
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}
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}
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#ifndef PURE_QT
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#include "psymbolcombo.moc"
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#endif
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