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119 lines
3.0 KiB
119 lines
3.0 KiB
/*
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* This file is part of the KDE libraries
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* Copyright (c) 2001 Michael Goffioul <tdeprint@swing.be>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License version 2 as published by the Free Software Foundation.
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*
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* This library 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 GNU
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* Library 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 License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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**/
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#include "kiconselectaction.h"
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#include <tqpopupmenu.h>
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#include <kiconloader.h>
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#include <kdebug.h>
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#include <tdetoolbar.h>
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#include <tdetoolbarbutton.h>
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class TDEIconSelectActionPrivate
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{
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public:
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TDEIconSelectActionPrivate()
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{
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m_menu = 0;
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}
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TQStringList m_iconlst;
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TQPopupMenu* m_menu;
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};
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TDEIconSelectAction::TDEIconSelectAction(const TQString& text, int accel, TQObject* parent, const char* name)
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: TDESelectAction(text, accel, parent, name)
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{
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d = new TDEIconSelectActionPrivate;
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}
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TDEIconSelectAction::~TDEIconSelectAction()
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{
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delete d;
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}
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void TDEIconSelectAction::updateIcons()
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{
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if (d->m_menu)
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{
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TQStringList lst = items();
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for (uint id=0; id<lst.count(); ++id)
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d->m_menu->changeItem(id, SmallIconSet(d->m_iconlst[id]), lst[id]);
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}
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}
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void TDEIconSelectAction::createPopupMenu()
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{
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if (!d->m_menu)
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{
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d->m_menu = popupMenu();
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updateIcons();
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}
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}
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void TDEIconSelectAction::setItems(const TQStringList& lst, const TQStringList& iconlst)
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{
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TDESelectAction::setItems(lst);
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d->m_iconlst = iconlst;
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updateIcons();
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}
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int TDEIconSelectAction::plug(TQWidget* widget, int index)
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{
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int value(-1);
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if (widget->inherits("TQPopupMenu"))
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{
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createPopupMenu();
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value = TDESelectAction::plug(widget, index);
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}
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else if (widget->inherits("TDEToolBar"))
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{
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TDEToolBar* bar = static_cast<TDEToolBar*>(widget);
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int id = TDEAction::getToolButtonID();
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// To have a correct layout in the toolbar, a non
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// empty icon has to be used. Use "unknown" by default.
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TQString iconName = (currentItem() != -1 ? d->m_iconlst[currentItem()] : "unknown");
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createPopupMenu();
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bar->insertButton(iconName, id, true, plainText(), index);
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bar->getButton(id)->setPopup(d->m_menu, true);
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bar->setItemEnabled(id, isEnabled());
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addContainer(bar, id);
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connect(bar, TQ_SIGNAL(destroyed()), TQ_SLOT(slotDestroyed()));
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value = containerCount()-1;
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}
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return value;
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}
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void TDEIconSelectAction::updateCurrentItem(int id)
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{
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TQWidget* w = container(id);
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if (w->inherits("TDEToolBar"))
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static_cast<TDEToolBar*>(w)->getButton(itemId(id))->setIcon(d->m_iconlst[currentItem()]);
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else
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TDESelectAction::updateCurrentItem(id);
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}
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void TDEIconSelectAction::setCurrentItem(int index)
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{
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TDESelectAction::setCurrentItem(index);
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}
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#include "kiconselectaction.moc"
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