mirror of
https://github.com/githubuser0xFFFF/Qt-Advanced-Docking-System.git
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123 lines
3.5 KiB
C++
123 lines
3.5 KiB
C++
/*******************************************************************************
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** Qt Advanced Docking System
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** Copyright (C) 2017 Uwe Kindler
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**
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** This library is free software; you can redistribute it and/or
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** modify it under the terms of the GNU Lesser General Public
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** License as published by the Free Software Foundation; either
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** version 2.1 of the License, or (at your option) any later version.
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**
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** This library 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 GNU
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** Lesser General Public License for more details.
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**
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** You should have received a copy of the GNU Lesser General Public
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** License along with this library; If not, see <http://www.gnu.org/licenses/>.
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******************************************************************************/
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//============================================================================
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/// \file DockSplitter.cpp
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/// \author Uwe Kindler
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/// \date 24.03.2017
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/// \brief Implementation of CDockSplitter
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//============================================================================
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//============================================================================
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// INCLUDES
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//============================================================================
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#include "DockSplitter.h"
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#include <QDebug>
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#include <QChildEvent>
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#include <QVariant>
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#include "DockAreaWidget.h"
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namespace ads
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{
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/**
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* Private dock splitter data
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*/
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struct DockSplitterPrivate
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{
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CDockSplitter* _this;
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int VisibleContentCount = 0;
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DockSplitterPrivate(CDockSplitter* _public) : _this(_public) {}
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};
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//============================================================================
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CDockSplitter::CDockSplitter(QWidget *parent)
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: QSplitter(parent),
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d(new DockSplitterPrivate(this))
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{
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setProperty("ads-splitter", QVariant(true));
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setChildrenCollapsible(false);
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}
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//============================================================================
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CDockSplitter::CDockSplitter(Qt::Orientation orientation, QWidget *parent)
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: QSplitter(orientation, parent),
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d(new DockSplitterPrivate(this))
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{
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}
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//============================================================================
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CDockSplitter::~CDockSplitter()
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{
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ADS_PRINT("~CDockSplitter");
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delete d;
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}
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//============================================================================
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bool CDockSplitter::hasVisibleContent() const
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{
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// TODO Cache or precalculate this to speed up
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for (int i = 0; i < count(); ++i)
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{
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if (!widget(i)->isHidden())
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{
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return true;
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}
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}
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return false;
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}
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//============================================================================
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QWidget* CDockSplitter::firstWidget() const
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{
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return (count() > 0) ? widget(0) : nullptr;
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}
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//============================================================================
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QWidget* CDockSplitter::lastWidget() const
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{
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return (count() > 0) ? widget(count() - 1) : nullptr;
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}
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//============================================================================
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bool CDockSplitter::isResizingWithContainer() const
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{
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for (auto area : findChildren<CDockAreaWidget*>())
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{
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if(area->isCentralWidgetArea())
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{
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return true;
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}
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}
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return false;
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}
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} // namespace ads
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//---------------------------------------------------------------------------
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// EOF DockSplitter.cpp
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