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jporcherjporcher
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Add dockdepth1 example
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8 files changed

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8 files changed

+362
-1
lines changed

‎examples/dockdepth1/CMakeLists.txt‎

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cmake_minimum_required(VERSION 3.5)
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project(ads_example_simple VERSION ${VERSION_SHORT})
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find_package(Qt5 5.5 COMPONENTS Core Gui Widgets REQUIRED)
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set(CMAKE_INCLUDE_CURRENT_DIR ON)
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add_executable(DockDepth1 WIN32
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innertabs.cpp
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main.cpp
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MainWindow.cpp
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MainWindow.ui
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)
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target_include_directories(SimpleExample PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/../../src")
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target_link_libraries(SimpleExample PRIVATE qtadvanceddocking)
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target_link_libraries(SimpleExample PUBLIC Qt5::Core Qt5::Gui Qt5::Widgets)
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set_target_properties(SimpleExample PROPERTIES
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AUTOMOC ON
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AUTORCC ON
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AUTOUIC ON
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CXX_STANDARD 14
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CXX_STANDARD_REQUIRED ON
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CXX_EXTENSIONS OFF
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VERSION ${VERSION_SHORT}
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EXPORT_NAME "Qt Advanced Docking System Simple Example"
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ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/${ads_PlatformDir}/lib"
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LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/${ads_PlatformDir}/lib"
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RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/${ads_PlatformDir}/bin"
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)

‎examples/dockdepth1/MainWindow.cpp‎

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#include "../../examples/dockdepth1/MainWindow.h"
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#include "../../examples/dockdepth1/innertabs.h"
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#include <QLabel>
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#include <QMenuBar>
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#include "DockAreaWidget.h"
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MainWindow::MainWindow(QWidget *parent) :
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QMainWindow(parent)
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{
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resize( 400, 400 );
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DockManagerWithInnerTabs* dockManager = new DockManagerWithInnerTabs(this);
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dockManager->attachViewMenu( menuBar()->addMenu( "View" ) );
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ads::CDockAreaWidget* previousDockWidget = NULL;
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for ( int i = 0; i != 3; ++i )
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{
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// Create example content label - this can be any application specific
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// widget
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QLabel* l = new QLabel();
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l->setWordWrap(true);
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l->setAlignment(Qt::AlignTop | Qt::AlignLeft);
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l->setText("Lorem ipsum dolor sit amet, consectetuer adipiscing elit. ");
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// Create a dock widget with the title Label 1 and set the created label
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// as the dock widget content
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ads::CDockWidget* DockWidget = new ads::CDockWidget("Label " + QString::number(i));
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DockWidget->setWidget(l);
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// Add the dock widget to the top dock widget area
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previousDockWidget = dockManager->addDockWidget(ads::CenterDockWidgetArea, DockWidget, previousDockWidget);
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}
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ads::CDockContainerWidget* groupManager = dockManager->createGroup( "Group", previousDockWidget ).second;
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previousDockWidget = NULL;
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for ( int i = 0; i != 3; ++i )
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{
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// Create example content label - this can be any application specific
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// widget
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QLabel* l = new QLabel();
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l->setWordWrap(true);
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l->setAlignment(Qt::AlignTop | Qt::AlignLeft);
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l->setText("Lorem ipsum dolor sit amet, consectetuer adipiscing elit. ");
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// Create a dock widget with the title Label 1 and set the created label
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// as the dock widget content
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ads::CDockWidget* DockWidget = new ads::CDockWidget("Inner " + QString::number(i));
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DockWidget->setWidget(l);
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// Add the dock widget to the top dock widget area
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previousDockWidget = groupManager->addDockWidget(ads::CenterDockWidgetArea, DockWidget, previousDockWidget);
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}
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}
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MainWindow::~MainWindow()
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{
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}
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‎examples/dockdepth1/MainWindow.h‎

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#ifndef MAINWINDOW_H
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#define MAINWINDOW_H
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#include <QMainWindow>
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class MainWindow : public QMainWindow
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{
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Q_OBJECT
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public:
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explicit MainWindow(QWidget *parent = 0);
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~MainWindow();
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};
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#endif // MAINWINDOW_H

‎examples/dockdepth1/dockdepth1.pro‎

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ADS_OUT_ROOT = $${OUT_PWD}/../..
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QT += core gui widgets
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TARGET = DockDepth1
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DESTDIR = $${ADS_OUT_ROOT}/lib
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TEMPLATE = app
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CONFIG += c++14
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CONFIG += debug_and_release
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adsBuildStatic {
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DEFINES += ADS_STATIC
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}
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DEFINES += QT_DEPRECATED_WARNINGS
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SOURCES += \
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innertabs.cpp \
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main.cpp \
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MainWindow.cpp
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HEADERS += \
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innertabs.h \
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MainWindow.h
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LIBS += -L$${ADS_OUT_ROOT}/lib
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include(../../ads.pri)
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INCLUDEPATH += ../../src
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DEPENDPATH += ../../src
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‎examples/dockdepth1/innertabs.cpp‎

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#include "innertabs.h"
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#include "DockAreaWidget.h"
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#include <QInputDialog>
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#include <QMenu>
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/////////////////////////////////////
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// DockManagerWithInnerTabs
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/////////////////////////////////////
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void deleteAllChildren( ads::CDockContainerWidget* areaWidget )
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{
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// fix crash on close by manually deleting children
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// maybe due to this issue: https://github.com/githubuser0xFFFF/Qt-Advanced-Docking-System/issues/307
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std::vector<ads::CDockAreaWidget*> areas;
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for ( int i = 0; i != areaWidget->dockAreaCount(); ++i )
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{
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areas.push_back( areaWidget->dockArea(i) );
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}
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for ( auto area : areas )
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{
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for ( auto widget : area->dockWidgets() )
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{
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ads::CDockContainerWidget* subArea = dynamic_cast<ads::CDockContainerWidget*>( widget->widget() );
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if ( subArea )
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deleteAllChildren( subArea );
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delete widget;
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}
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delete area;
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}
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}
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DockManagerWithInnerTabs::~DockManagerWithInnerTabs()
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{
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deleteAllChildren( this );
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}
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std::pair<ads::CDockWidget*,ads::CDockContainerWidget*> DockManagerWithInnerTabs::createGroup( const QString& groupName, ads::CDockAreaWidget*& insertPos )
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{
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ads::CDockWidget* groupedDockWidget = new ads::CDockWidget(groupName);
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ads::CDockContainerWidget* groupManager = new ads::CDockContainerWidget(this);
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groupedDockWidget->setWidget(groupManager);
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insertPos = this->addDockWidget(ads::CenterDockWidgetArea, groupedDockWidget, insertPos);
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return { groupedDockWidget, groupManager };
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}
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void DockManagerWithInnerTabs::attachViewMenu( QMenu* menu )
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{
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connect( menu, SIGNAL(aboutToShow()), this, SLOT(autoFillAttachedViewMenu()) );
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}
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void DockManagerWithInnerTabs::autoFillAttachedViewMenu()
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{
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QMenu* menu = dynamic_cast<QMenu*>( QObject::sender() );
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if ( menu )
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{
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menu->clear();
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setupViewMenu( menu );
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}
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else
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{
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assert( false );
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}
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}
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bool SortFunc( ads::CDockWidget* left, ads::CDockWidget* right )
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{
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if ( left->windowTitle() == right->windowTitle() )
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{
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assert( false );
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return left < right;
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}
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else
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{
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return left->windowTitle() < right->windowTitle();
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}
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}
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void DockManagerWithInnerTabs::setupMenu( QMenu* menu, ads::CDockContainerWidget* areaWidget )
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{
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std::vector<ads::CDockWidget*> widgets;
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ads::CDockManager* dockManager = dynamic_cast<ads::CDockManager*>( areaWidget );
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if ( dockManager )
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{
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for ( ads::CFloatingDockContainer* floating : dockManager->floatingWidgets() )
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{
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for ( auto floated : floating->dockWidgets() )
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widgets.push_back( floated );
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}
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}
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for ( int i = 0; i != areaWidget->dockAreaCount(); ++i )
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{
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for ( auto docked : areaWidget->dockArea(i)->dockWidgets() )
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widgets.push_back( docked );
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}
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std::sort( widgets.begin(), widgets.end(), SortFunc );
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for ( auto widget : widgets )
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{
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auto action = widget->toggleViewAction();
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ads::CDockContainerWidget* subArea = dynamic_cast<ads::CDockContainerWidget*>( widget->widget() );
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if ( subArea )
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{
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auto subMenu = menu->addMenu( widget->windowTitle() );
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subMenu->addAction( action );
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subMenu->addSeparator();
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setupMenu( subMenu, subArea );
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}
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else
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{
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menu->addAction(action);
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}
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}
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if ( dockManager )
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{
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menu->addSeparator();
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int count = areaWidget->dockAreaCount();
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if ( count == 0 )
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{
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menu->addAction( new CreateGroupAction( this, NULL, menu ) );
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}
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else
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{
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for ( int i = 0; i != count; ++i )
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{
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menu->addAction( new CreateGroupAction( this, areaWidget->dockArea(i), menu ) );
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}
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}
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}
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// else, don't permit to add groups in groups
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// that would be nice, but it's not handled correctly upon drag/drop of a widget, it cannot be dropped in the inner docking area
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}
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void DockManagerWithInnerTabs::setupViewMenu( QMenu* menu )
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{
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setupMenu( menu, this );
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}
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/////////////////////////////////////
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// CreateGroupAction
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/////////////////////////////////////
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CreateGroupAction::CreateGroupAction( DockManagerWithInnerTabs* manager, ads::CDockAreaWidget* insertPos, QMenu* menu ) :
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QAction("New group...", menu),
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m_manager( manager),
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m_insertPos( insertPos )
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{
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connect( this, SIGNAL(triggered()), this, SLOT(createGroup()) );
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}
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void CreateGroupAction::createGroup()
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{
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QString name = QInputDialog::getText( NULL, text(), "Enter group name" );
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if ( !name.isEmpty() )
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{
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m_manager->createGroup( name, m_insertPos );
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}
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}

‎examples/dockdepth1/innertabs.h‎

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#pragma once
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#include "DockManager.h"
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#include <QAction>
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class DockManagerWithInnerTabs : public ads::CDockManager
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{
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Q_OBJECT
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public:
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using ads::CDockManager::CDockManager;
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~DockManagerWithInnerTabs() override;
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std::pair<ads::CDockWidget*,ads::CDockContainerWidget*> createGroup( const QString& groupName, ads::CDockAreaWidget*& insertPos );
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/** Manually fill a given view menu */
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void setupViewMenu( QMenu* menu );
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/** Attach a view menu that will be automatically fill */
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void attachViewMenu( QMenu* menu );
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private slots:
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void autoFillAttachedViewMenu();
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private:
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void setupMenu( QMenu* menu, ads::CDockContainerWidget* areaWidget );
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};
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class CreateGroupAction : public QAction
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{
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Q_OBJECT
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public:
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CreateGroupAction( DockManagerWithInnerTabs* manager, ads::CDockAreaWidget* insertIn, QMenu* menu );
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public slots:
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void createGroup();
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private:
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DockManagerWithInnerTabs* m_manager;
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ads::CDockAreaWidget* m_insertPos;
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};
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‎examples/dockdepth1/main.cpp‎

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#include <QApplication>
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#include "../../examples/simple/MainWindow.h"
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int main(int argc, char *argv[])
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{
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QApplication a(argc, argv);
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MainWindow w;
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w.show();
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return a.exec();
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}

‎examples/examples.pro‎

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simple \
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sidebar \
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deleteonclose \
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emptydockarea
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emptydockarea \
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dockdepth1

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