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lxqt-config-packaging/lxqt-config-input/selectkeyboardlayoutdialog.cpp

77 lines
2.8 KiB

/*
* <one line to give the library's name and an idea of what it does.>
* Copyright (C) 2014 <copyright holder> <email>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "selectkeyboardlayoutdialog.h"
#include <QDebug>
SelectKeyboardLayoutDialog::SelectKeyboardLayoutDialog(QMap< QString, KeyboardLayoutInfo>& knownLayouts, QWidget* parent):
QDialog(parent),
knownLayouts_(knownLayouts) {
ui.setupUi(this);
connect(ui.layouts, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)), SLOT(onLayoutChanged()));
QMap<QString, KeyboardLayoutInfo >::const_iterator it;
for(it = knownLayouts_.constBegin(); it != knownLayouts_.constEnd(); ++it) {
const QString& name = it.key();
const KeyboardLayoutInfo& info = *it;
QListWidgetItem * item = new QListWidgetItem(info.description);
item->setData(Qt::UserRole, name);
ui.layouts->addItem(item);
}
ui.layouts->setCurrentItem(ui.layouts->item(0));
}
SelectKeyboardLayoutDialog::~SelectKeyboardLayoutDialog() {
}
void SelectKeyboardLayoutDialog::onLayoutChanged() {
QListWidgetItem* item = ui.layouts->currentItem();
ui.variants->clear();
ui.variants->addItem("None");
ui.variants->setCurrentItem(ui.variants->item(0));
if(item) { // add variants of this layout to the list view
QString name = item->data(Qt::UserRole).toString();
const KeyboardLayoutInfo& info = knownLayouts_[name];
Q_FOREACH(const LayoutVariantInfo& vinfo, info.variants) {
QListWidgetItem * vitem = new QListWidgetItem(vinfo.description);
// qDebug() << "vitem" << vinfo.name << vinfo.description;
vitem->setData(Qt::UserRole, vinfo.name);
ui.variants->addItem(vitem);
}
}
}
QString SelectKeyboardLayoutDialog::selectedLayout() {
QListWidgetItem* layoutItem = ui.layouts->currentItem();
if(layoutItem) {
return layoutItem->data(Qt::UserRole).toString();
}
return QString();
}
QString SelectKeyboardLayoutDialog::selectedVariant() {
QListWidgetItem* variantItem = ui.variants->currentItem();
if(variantItem)
return variantItem->data(Qt::UserRole).toString();
return QString();
}