125 lines
3.8 KiB
C++
125 lines
3.8 KiB
C++
/********************************************************************
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KWin - the KDE window manager
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This file is part of the KDE project.
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Copyright (C) 2009 Martin Gräßlin <mgraesslin@kde.org>
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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 as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************/
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#include "desktopnameswidget.h"
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#include "main.h"
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#include <QLabel>
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#include <QGridLayout>
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#include <KLocalizedString>
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#include <KLineEdit>
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namespace KWin
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{
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DesktopNamesWidget::DesktopNamesWidget(QWidget *parent)
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: QWidget(parent)
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, m_maxDesktops(0)
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, m_desktopConfig(0)
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{
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m_namesLayout = new QGridLayout;
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m_namesLayout->setMargin(0);
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setLayout(m_namesLayout);
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}
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DesktopNamesWidget::~DesktopNamesWidget()
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{
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}
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void DesktopNamesWidget::numberChanged(int number)
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{
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if ((number < 1) || (number > m_maxDesktops))
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return;
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if (m_nameInputs.size() != number) {
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if (number < m_nameInputs.size()) {
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// remove widgets
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while (number != m_nameInputs.size()) {
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KLineEdit* edit = m_nameInputs.last();
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m_nameInputs.removeLast();
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delete edit;
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QLabel* label = m_nameLabels.last();
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m_nameLabels.removeLast();
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delete label;
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}
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} else {
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// add widgets
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while (number != m_nameInputs.size()) {
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int desktop = m_nameInputs.size();
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QLabel* label = new QLabel(i18n("Desktop %1:", desktop + 1), this);
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KLineEdit* edit = new KLineEdit(this);
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label->setWhatsThis(i18n("Here you can enter the name for desktop %1", desktop + 1));
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edit->setWhatsThis(i18n("Here you can enter the name for desktop %1", desktop + 1));
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m_namesLayout->addWidget(label, desktop % 10, 0 + 2 *(desktop >= 10), 1, 1);
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m_namesLayout->addWidget(edit, desktop % 10, 1 + 2 *(desktop >= 10), 1, 1);
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m_nameInputs << edit;
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m_nameLabels << label;
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setDefaultName(desktop + 1);
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if (desktop > 1) {
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setTabOrder(m_nameInputs[desktop - 1], m_nameInputs[desktop]);
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}
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connect(edit, SIGNAL(textChanged(QString)), SIGNAL(changed()));
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}
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}
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}
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}
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QString DesktopNamesWidget::name(int desktop)
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{
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if ((desktop < 1) || (desktop > m_maxDesktops) || (desktop > m_nameInputs.size()))
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return QString();
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return m_nameInputs[ desktop -1 ]->text();
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}
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void DesktopNamesWidget::setName(int desktop, QString desktopName)
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{
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if ((desktop < 1) || (desktop > m_maxDesktops) || (desktop > m_nameInputs.size()))
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return;
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m_nameInputs[ desktop-1 ]->setText(desktopName);
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}
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void DesktopNamesWidget::setDefaultName(int desktop)
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{
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if ((desktop < 1) || (desktop > m_maxDesktops))
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return;
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QString name = m_desktopConfig->cachedDesktopName(desktop);
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if (name.isEmpty())
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name = i18n("Desktop %1", desktop);
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m_nameInputs[ desktop -1 ]->setText(name);
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}
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void DesktopNamesWidget::setMaxDesktops(int maxDesktops)
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{
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m_maxDesktops = maxDesktops;
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}
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void DesktopNamesWidget::setDesktopConfig(KWinDesktopConfig* desktopConfig)
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{
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m_desktopConfig = desktopConfig;
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}
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} // namespace
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#include "desktopnameswidget.moc"
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