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author | Aqua-sama <aqua@iserlohn-fortress.net> | 2017-03-20 18:44:46 +0100 |
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committer | Aqua-sama <aqua@iserlohn-fortress.net> | 2017-03-20 18:44:46 +0100 |
commit | da688a422ec94e342467f102c3361c0be3d7fd44 (patch) | |
tree | abf72b532c621ddc64aa22791a67eff7f5880e1b /src/widgets/dockingwidget.cpp | |
parent | Fixed bug where the BookmarksWidget was not re-openable (diff) | |
download | smolbote-da688a422ec94e342467f102c3361c0be3d7fd44.tar.xz |
Dockable DownloadsWidget
Diffstat (limited to 'src/widgets/dockingwidget.cpp')
-rw-r--r-- | src/widgets/dockingwidget.cpp | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/src/widgets/dockingwidget.cpp b/src/widgets/dockingwidget.cpp new file mode 100644 index 0000000..d7f7d30 --- /dev/null +++ b/src/widgets/dockingwidget.cpp @@ -0,0 +1,82 @@ +/** LICENSE ******************************************************************** + ** + ** smolbote: yet another qute browser + ** Copyright (C) 2017 Xian Nox + ** + ** This program is free software: you can redistribute it and/or modify + ** it under the terms of the GNU General Public License as published by + ** the Free Software Foundation, either version 3 of the License, or + ** (at your option) any later version. + ** + ** 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, see <http://www.gnu.org/licenses/>. + ** + ******************************************************************************/ + +#include "dockingwidget.h" +#include "mainwindow.h" + +#include <QApplication> + +DockWidget::DockWidget(const QString &title, QWidget *parent, Qt::WindowFlags flags) : + QDockWidget(title, parent, flags) +{ +} + +void DockWidget::closeEvent(QCloseEvent *event) +{ + setParent(0); + event->ignore(); +} + +DockingWidget::DockingWidget(const QString &title, QWidget *parent) : + QWidget(parent) +{ + window = nullptr; + dock = new DockWidget(title, 0); + dock->setWidget(this); + dock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea); + + connect(qApp, &QApplication::aboutToQuit, [this]() { + this->setParent(0); + }); +} + +DockingWidget::~DockingWidget() +{ + // If the dock has a parent, it will take care of it + // calling delete later here if the dock has a parent causes a crash + if(!dock->parent()) { + dock->deleteLater(); + } +} + +void DockingWidget::show() +{ + MainWindow *caller = qobject_cast<MainWindow *>(sender()->parent()); + // if already shown and on the same window - hide the widget + if(isVisible() && window == caller) { + dock->setParent(0); + return; + } + + // show() gets called by a QAction in MainWindow + window = caller; + if(window) { + + // dockable widgets + dock->setParent(window); + //window->addDockWidget(Qt::RightDockWidgetArea, dock); + window->addTabbedDock(Qt::RightDockWidgetArea, dock); + + } else { + qWarning("DockingWidget not called by MainWindow"); + } + + QWidget::show(); +} |