diff options
Diffstat (limited to 'kiosktool/componentSelectionPage.cpp')
-rw-r--r-- | kiosktool/componentSelectionPage.cpp | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/kiosktool/componentSelectionPage.cpp b/kiosktool/componentSelectionPage.cpp new file mode 100644 index 0000000..f02ef33 --- /dev/null +++ b/kiosktool/componentSelectionPage.cpp @@ -0,0 +1,143 @@ +/* + * componentSelectionPage.cpp + * + * Copyright (C) 2004 Waldo Bastian <bastian@kde.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * 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 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 "componentSelectionPage.h" + +#include <qpushbutton.h> + +#include <kapplication.h> +#include <kconfig.h> +#include <kiconloader.h> +#include <kiconview.h> +#include <klocale.h> + +#include "kioskdata.h" + +class ComponentViewItem : public QIconViewItem +{ +public: + ComponentViewItem( QIconView * parent, const QString & text, const QPixmap & icon, const QString & _id ) + : QIconViewItem( parent, text, icon), id(_id) + { + } + + QString id; +}; + +ComponentSelectionPage::ComponentSelectionPage( KioskData *data, QWidget* parent, const char* name, WFlags fl ) + : ComponentSelectionPageUI(parent, name, fl), PageWidget(this), m_data(data) +{ + listComponent->setSelectionMode(QIconView::Single); + listComponent->setItemsMovable(false); + listComponent->setSpacing(20); + listComponent->setGridX(110); + listComponent->setGridY(75); + loadComponentList(); + connect(listComponent, SIGNAL(clicked(QIconViewItem *)), this, SLOT(slotComponentActivated(QIconViewItem *))); + connect(listComponent, SIGNAL(returnPressed (QIconViewItem *)), this, SLOT(slotComponentActivated(QIconViewItem *))); + connect(pbSetup, SIGNAL(clicked()), this, SLOT(slotComponentActivated())); +} + +ComponentSelectionPage::~ComponentSelectionPage() +{ +} + +void ComponentSelectionPage::load() +{ +} + +bool ComponentSelectionPage::save() +{ + KConfig *config = kapp->config(); + config->setGroup("General"); + config->writeEntry("CurrentComponent", currentComponent()); + config->sync(); + return true; +} + +void ComponentSelectionPage::setFocus() +{ +} + +QString ComponentSelectionPage::subCaption() +{ + return QString::null; +} + +void ComponentSelectionPage::loadComponentList() +{ + listComponent->clear(); + for(QStringList::ConstIterator it = m_data->m_componentList.begin(); + it != m_data->m_componentList.end(); ++it) + { + ComponentData *data = m_data->m_componentData.find(*it); + Q_ASSERT(data); + if (!data) continue; + QPixmap icon = DesktopIcon( data->icon, KIcon::SizeMedium ); + new ComponentViewItem(listComponent, data->caption, icon, data->id); + } +} + +bool ComponentSelectionPage::hasSelection() +{ + return !currentComponent().isEmpty(); +} + +QString ComponentSelectionPage::currentComponent() +{ + ComponentViewItem *item = static_cast<ComponentViewItem *>(listComponent->firstItem()); + while(item) + { + if (item->isSelected()) + return item->id; + + item = static_cast<ComponentViewItem *>(item->nextItem()); + } + return QString::null; +} + +void ComponentSelectionPage::setCurrentComponent(const QString &id) +{ + ComponentViewItem *item = static_cast<ComponentViewItem *>(listComponent->firstItem()); + while(item) + { + if (item->id == id) + { + listComponent->setSelected(item, true); + return; + } + item = static_cast<ComponentViewItem *>(item->nextItem()); + } + if (listComponent->firstItem()) + listComponent->setSelected(listComponent->firstItem(), true); +} + +void ComponentSelectionPage::slotComponentActivated(QIconViewItem *item) +{ + if (item) + emit componentActivated(); +} + +void ComponentSelectionPage::slotComponentActivated() +{ + if (!currentComponent().isEmpty()) + emit componentActivated(); +} + +#include "componentSelectionPage.moc" |