mirror of
https://invent.kde.org/system/dolphin
synced 2024-09-17 15:31:20 +00:00
b86388f9c6
This feature might have been useful in some cases, but it's most likely not useful enough to justify that we accept the bugs that it causes. Even though some of these bugs are not Dolphin's fault at all, they cause serious problems for users in some cases. I'm pushing this commit to master only because I prefer to not push such behavior changes to 4.11 at this point of the release cycle. BUG: 288629 CCBUG: 322299 CCBUG: 322812 FIXED-IN: 4.12.0 REVIEW: 111692
95 lines
3.3 KiB
C++
95 lines
3.3 KiB
C++
/***************************************************************************
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* Copyright (C) 2010 by Peter Penz <peter.penz19@gmail.com> *
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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 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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* *
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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 *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
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***************************************************************************/
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#include "dolphindockwidget.h"
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#include <QStyle>
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namespace {
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// Disable the 'Floatable' feature, i.e., the possibility to drag the
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// dock widget out of the main window. This works around problems like
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// https://bugs.kde.org/show_bug.cgi?id=288629
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// https://bugs.kde.org/show_bug.cgi?id=322299
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const QDockWidget::DockWidgetFeatures DefaultDockWidgetFeatures = QDockWidget::DockWidgetMovable | QDockWidget::DockWidgetClosable;
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}
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// Empty titlebar for the dock widgets when "Lock Layout" has been activated.
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class DolphinDockTitleBar : public QWidget
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{
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public:
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DolphinDockTitleBar(QWidget* parent = 0) : QWidget(parent) {}
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virtual ~DolphinDockTitleBar() {}
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virtual QSize minimumSizeHint() const
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{
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const int border = style()->pixelMetric(QStyle::PM_DockWidgetTitleBarButtonMargin);
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return QSize(border, border);
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}
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virtual QSize sizeHint() const
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{
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return minimumSizeHint();
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}
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};
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DolphinDockWidget::DolphinDockWidget(const QString& title, QWidget* parent, Qt::WindowFlags flags) :
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QDockWidget(title, parent, flags),
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m_locked(false),
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m_dockTitleBar(0)
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{
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setFeatures(DefaultDockWidgetFeatures);
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}
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DolphinDockWidget::DolphinDockWidget(QWidget* parent, Qt::WindowFlags flags) :
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QDockWidget(parent, flags),
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m_locked(false),
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m_dockTitleBar(0)
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{
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setFeatures(DefaultDockWidgetFeatures);
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}
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DolphinDockWidget::~DolphinDockWidget()
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{
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}
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void DolphinDockWidget::setLocked(bool lock)
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{
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if (lock != m_locked) {
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m_locked = lock;
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if (lock) {
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if (!m_dockTitleBar) {
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m_dockTitleBar = new DolphinDockTitleBar(this);
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}
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setTitleBarWidget(m_dockTitleBar);
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setFeatures(QDockWidget::NoDockWidgetFeatures);
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} else {
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setTitleBarWidget(0);
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setFeatures(DefaultDockWidgetFeatures);
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}
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}
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}
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bool DolphinDockWidget::isLocked() const
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{
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return m_locked;
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}
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#include "dolphindockwidget.moc"
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