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144 lines
4.0 KiB
144 lines
4.0 KiB
/*
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* componentSelectionPage.cpp
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*
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* Copyright (C) 2004 Waldo Bastian <bastian@kde.org>
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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 General Public License version 2 as
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* published by the Free Software Foundation.
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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 General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "componentSelectionPage.h"
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#include <tqpushbutton.h>
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#include <tdeapplication.h>
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#include <tdeconfig.h>
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#include <kiconloader.h>
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#include <kiconview.h>
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#include <tdelocale.h>
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#include "kioskdata.h"
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class ComponentViewItem : public TQIconViewItem
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{
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public:
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ComponentViewItem( TQIconView * parent, const TQString & text, const TQPixmap & icon, const TQString & _id )
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: TQIconViewItem( parent, text, icon), id(_id)
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{
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}
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TQString id;
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};
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ComponentSelectionPage::ComponentSelectionPage( KioskData *data, TQWidget* parent, const char* name, WFlags fl )
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: ComponentSelectionPageUI(parent, name, fl), PageWidget(this), m_data(data)
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{
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listComponent->setSelectionMode(TQIconView::Single);
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listComponent->setItemsMovable(false);
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listComponent->setSpacing(20);
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listComponent->setGridX(110);
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listComponent->setGridY(75);
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loadComponentList();
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connect(listComponent, TQ_SIGNAL(clicked(TQIconViewItem *)), this, TQ_SLOT(slotComponentActivated(TQIconViewItem *)));
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connect(listComponent, TQ_SIGNAL(returnPressed (TQIconViewItem *)), this, TQ_SLOT(slotComponentActivated(TQIconViewItem *)));
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connect(pbSetup, TQ_SIGNAL(clicked()), this, TQ_SLOT(slotComponentActivated()));
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}
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ComponentSelectionPage::~ComponentSelectionPage()
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{
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}
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void ComponentSelectionPage::load()
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{
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}
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bool ComponentSelectionPage::save()
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{
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TDEConfig *config = kapp->config();
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config->setGroup("General");
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config->writeEntry("CurrentComponent", currentComponent());
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config->sync();
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return true;
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}
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void ComponentSelectionPage::setFocus()
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{
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}
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TQString ComponentSelectionPage::subCaption()
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{
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return TQString();
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}
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void ComponentSelectionPage::loadComponentList()
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{
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listComponent->clear();
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for(TQStringList::ConstIterator it = m_data->m_componentList.begin();
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it != m_data->m_componentList.end(); ++it)
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{
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ComponentData *data = m_data->m_componentData.find(*it);
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Q_ASSERT(data);
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if (!data) continue;
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TQPixmap icon = DesktopIcon( data->icon, TDEIcon::SizeMedium );
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new ComponentViewItem(listComponent, data->caption, icon, data->id);
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}
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}
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bool ComponentSelectionPage::hasSelection()
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{
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return !currentComponent().isEmpty();
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}
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TQString ComponentSelectionPage::currentComponent()
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{
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ComponentViewItem *item = static_cast<ComponentViewItem *>(listComponent->firstItem());
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while(item)
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{
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if (item->isSelected())
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return item->id;
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item = static_cast<ComponentViewItem *>(item->nextItem());
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}
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return TQString();
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}
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void ComponentSelectionPage::setCurrentComponent(const TQString &id)
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{
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ComponentViewItem *item = static_cast<ComponentViewItem *>(listComponent->firstItem());
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while(item)
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{
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if (item->id == id)
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{
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listComponent->setSelected(item, true);
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return;
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}
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item = static_cast<ComponentViewItem *>(item->nextItem());
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}
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if (listComponent->firstItem())
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listComponent->setSelected(listComponent->firstItem(), true);
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}
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void ComponentSelectionPage::slotComponentActivated(TQIconViewItem *item)
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{
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if (item)
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emit componentActivated();
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}
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void ComponentSelectionPage::slotComponentActivated()
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{
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if (!currentComponent().isEmpty())
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emit componentActivated();
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}
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#include "componentSelectionPage.moc"
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