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https://github.com/githubuser0xFFFF/Qt-Advanced-Docking-System.git
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109 lines
3.1 KiB
C++
109 lines
3.1 KiB
C++
#ifndef ads_globalsH
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#define ads_globalsH
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/*******************************************************************************
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** QtAdcancedDockingSystem
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** Copyright (C) 2017 Uwe Kindler
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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 3 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, see <http://www.gnu.org/licenses/>.
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******************************************************************************/
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//============================================================================
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/// \file ads_globals.h
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/// \author Uwe Kindler
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/// \date 24.02.2017
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/// \brief Declaration of
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//============================================================================
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//============================================================================
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// INCLUDES
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//============================================================================
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#include <QPair>
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class QSplitter;
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namespace ads
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{
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enum DockWidgetArea
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{
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NoDockWidgetArea = 0x00,
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LeftDockWidgetArea = 0x01,
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RightDockWidgetArea = 0x02,
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TopDockWidgetArea = 0x04,
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BottomDockWidgetArea = 0x08,
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CenterDockWidgetArea = 0x10,
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OuterDockAreas = TopDockWidgetArea | LeftDockWidgetArea | RightDockWidgetArea | BottomDockWidgetArea,
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AllDockAreas = OuterDockAreas | CenterDockWidgetArea
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};
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Q_DECLARE_FLAGS(DockWidgetAreas, DockWidgetArea)
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namespace internal
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{
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/**
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* Helper function to create new splitter widgets
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*/
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QSplitter* newSplitter(Qt::Orientation orientation, QWidget* parent = 0);
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/**
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* Replace the from widget in the given splitter with the To widget
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*/
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void replaceSplitterWidget(QSplitter* Splitter, QWidget* From, QWidget* To);
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/**
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* Convenience class for QPair to provide better naming than first and
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* second
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*/
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class CDockInsertParam : public QPair<Qt::Orientation, bool>
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{
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public:
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using QPair::QPair;
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Qt::Orientation orientation() const {return this->first;}
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bool append() const {return this->second;}
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int insertOffset() const {return append() ? 1 : 0;}
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};
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/**
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* Returns the insertion parameters for the given dock area
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*/
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CDockInsertParam dockAreaInsertParameters(DockWidgetArea Area);
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/**
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* Searches for the parent widget of the given type.
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* Returns the parent widget of the given widget or 0 if the widget is not
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* child of any widget of type T
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*/
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template <class T>
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T findParent(const QWidget* w)
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{
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QWidget* parentWidget = w->parentWidget();
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while (parentWidget)
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{
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T ParentImpl = dynamic_cast<T>(parentWidget);
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if (ParentImpl)
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{
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return ParentImpl;
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}
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parentWidget = parentWidget->parentWidget();
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}
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return 0;
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}
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} // namespace internal
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} // namespace ads
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//---------------------------------------------------------------------------
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#endif // ads_globalsH
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