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Central Widget concept added
Adde option to set a dock widget as central widget. It influences resizing behavior of the splitters. The central widget will be stretched with the main window and remaing dock widgets and threir respective areas will be resized only vertically if docked left or right and horizontaly if docked top or bottom
1 parent c44d0c8 commit 1a11e5d

20 files changed

+629
-29
lines changed

‎examples/CMakeLists.txt

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@@ -2,4 +2,5 @@ cmake_minimum_required(VERSION 3.5)
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project(QtADSExamples LANGUAGES CXX VERSION ${VERSION_SHORT})
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add_subdirectory(simple)
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add_subdirectory(sidebar)
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add_subdirectory(deleteonclose)
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add_subdirectory(deleteonclose)
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add_subdirectory(centralWidget)

‎examples/centralWidget/CMakeLists.txt

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cmake_minimum_required(VERSION 3.5)
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project(ads_example_centralwidget VERSION ${VERSION_SHORT})
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find_package(Qt5 5.5 COMPONENTS Core Gui Widgets REQUIRED)
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set(CMAKE_INCLUDE_CURRENT_DIR ON)
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add_executable(CentralWidgetExample WIN32
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main.cpp
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mainwindow.cpp
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mainwindow.ui
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digitalclock.cpp
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)
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target_include_directories(CentralWidgetExample PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/../../src")
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target_link_libraries(CentralWidgetExample PRIVATE qtadvanceddocking)
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target_link_libraries(CentralWidgetExample PUBLIC Qt5::Core Qt5::Gui Qt5::Widgets)
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set_target_properties(CentralWidgetExample 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 ${VERSION_SHORT}
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EXPORT_NAME "Qt Advanced Docking System Central Widget Example"
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ARCHIVE_OUTPUT_DIRECTORY "${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/centralWidget/centralWidget.pro

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ADS_OUT_ROOT = $${OUT_PWD}/../..
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QT += core gui
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greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
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TARGET = CentralWidgetExample
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DESTDIR = $${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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# The following define makes your compiler emit warnings if you use
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# any Qt feature that has been marked deprecated (the exact warnings
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# depend on your compiler). Please consult the documentation of the
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# deprecated API in order to know how to port your code away from it.
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DEFINES += QT_DEPRECATED_WARNINGS
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# You can also make your code fail to compile if it uses deprecated APIs.
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# In order to do so, uncomment the following line.
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# You can also select to disable deprecated APIs only up to a certain version of Qt.
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#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000 # disables all the APIs deprecated before Qt 6.0.0
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SOURCES += \
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digitalclock.cpp \
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main.cpp \
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mainwindow.cpp
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HEADERS += \
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digitalclock.h \
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mainwindow.h
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FORMS += \
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mainwindow.ui
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LIBS += -L$${ADS_OUT_ROOT}/lib
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# Dependency: AdvancedDockingSystem (shared)
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CONFIG(debug, debug|release){
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win32 {
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LIBS += -lqtadvanceddockingd
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}
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else:mac {
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LIBS += -lqtadvanceddocking_debug
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}
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else {
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LIBS += -lqtadvanceddocking
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}
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}
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else{
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LIBS += -lqtadvanceddocking
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}
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INCLUDEPATH += ../../src
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DEPENDPATH += ../../src
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‎examples/centralWidget/digitalclock.cpp

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#include "digitalclock.h"
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#include <QTime>
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#include <QTimer>
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CDigitalClock::CDigitalClock(QWidget *parent)
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: QLCDNumber(parent)
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{
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setDigitCount(8);
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setSegmentStyle(Filled);
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QTimer *timer = new QTimer(this);
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connect(timer, &QTimer::timeout, this, &CDigitalClock::showTime);
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timer->start(1000);
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showTime();
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setWindowTitle(tr("Digital Clock"));
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resize(150, 60);
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}
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void CDigitalClock::showTime()
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{
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QTime time = QTime::currentTime();
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QString text = time.toString("hh:mm:ss");
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display(text);
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}

‎examples/centralWidget/digitalclock.h

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#ifndef DIGITALCLOCK_H
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#define DIGITALCLOCK_H
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#include <QLCDNumber>
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class CDigitalClock : public QLCDNumber
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{
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Q_OBJECT
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public:
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CDigitalClock(QWidget *parent = nullptr);
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private slots:
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void showTime();
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};
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#endif // DIGITALCLOCK_H

‎examples/centralWidget/main.cpp

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#include "mainwindow.h"
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#include <QApplication>
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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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CMainWindow w;
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w.show();
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return a.exec();
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}

‎examples/centralWidget/mainwindow.cpp

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#include "mainwindow.h"
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#include "ui_mainwindow.h"
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#include "digitalclock.h"
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#include <QWidgetAction>
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#include <QLabel>
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#include <QCalendarWidget>
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#include <QTreeView>
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#include <QFileSystemModel>
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#include <QTableWidget>
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#include <QHBoxLayout>
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#include <QRadioButton>
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#include <QPushButton>
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#include <QInputDialog>
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#include <QFileDialog>
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#include <QSettings>
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#include <QMessageBox>
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#include "DockAreaWidget.h"
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#include "DockAreaTitleBar.h"
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#include "DockAreaTabBar.h"
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#include "FloatingDockContainer.h"
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#include "DockComponentsFactory.h"
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using namespace ads;
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const QString CMainWindow::kTableTopLayout = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
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"<QtAdvancedDockingSystem Version=\"1\" UserVersion=\"0\" Containers=\"1\">"
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"<Container Floating=\"0\">"
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"<Splitter Orientation=\"-\" Count=\"3\">"
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"<Area Tabs=\"1\" Current=\"Timeline\" AllowedAreas=\"f\" Flags=\"1\">"
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"<Widget Name=\"Timeline\" Closed=\"0\" />"
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"</Area>"
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"<Splitter Orientation=\"|\" Count=\"3\">"
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"<Splitter Orientation=\"-\" Count=\"2\">"
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"<Area Tabs=\"1\" Current=\"File system\">"
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"<Widget Name=\"File system\" Closed=\"0\"/>"
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"</Area>"
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"<Area Tabs=\"1\" Current=\"Table\">"
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"<Widget Name=\"Table\" Closed=\"0\"/>"
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"</Area>"
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"<Sizes>344 272 </Sizes>"
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"</Splitter>"
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"<Area Tabs=\"1\" Current=\"\" AllowedAreas=\"f\" Flags=\"1\">"
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"<Widget Name=\"CentralWidget\" Closed=\"0\"/>"
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"</Area>"
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"<Area Tabs=\"1\" Current=\"Properties\">"
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"<Widget Name=\"Properties\" Closed=\"0\"/>"
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"</Area>"
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"<Sizes>258 758 258 </Sizes>"
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"</Splitter>"
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"<Area Tabs=\"1\" Current=\"Status\" AllowedAreas=\"f\" Flags=\"1\">"
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"<Widget Name=\"Status\" Closed=\"0\"/>"
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"</Area>"
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"<Sizes>52 621 52 </Sizes>"
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"</Splitter>"
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"</Container>"
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"</QtAdvancedDockingSystem>";
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const QString CMainWindow::kTableBottomLayout = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
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"<QtAdvancedDockingSystem Version=\"1\" UserVersion=\"0\" Containers=\"1\">"
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"<Container Floating=\"0\">"
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"<Splitter Orientation=\"-\" Count=\"3\">"
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"<Splitter Orientation=\"|\" Count=\"3\">"
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"<Area Tabs=\"2\" Current=\"Table\">"
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"<Widget Name=\"Table\" Closed=\"0\"/>"
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"<Widget Name=\"File system\" Closed=\"0\"/>"
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"</Area>"
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"<Area Tabs=\"1\" Current=\"\" AllowedAreas=\"f\" Flags=\"1\">"
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"<Widget Name=\"CentralWidget\" Closed=\"0\"/>"
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"</Area>"
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"<Area Tabs=\"1\" Current=\"Properties\">"
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"<Widget Name=\"Properties\" Closed=\"0\"/>"
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"</Area>"
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"<Sizes>258 758 258 </Sizes>"
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"</Splitter>"
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"<Area Tabs=\"1\" Current=\"Timeline\" AllowedAreas=\"f\" Flags=\"1\">"
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"<Widget Name=\"Timeline\" Closed=\"0\"/>"
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"</Area>"
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"<Area Tabs=\"1\" Current=\"Status\" AllowedAreas=\"f\" Flags=\"1\">"
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"<Widget Name=\"Status\" Closed=\"0\"/>"
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"</Area>"
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"<Sizes>621 52 52 </Sizes>"
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"</Splitter>"
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"</Container>"
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"</QtAdvancedDockingSystem>";
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CMainWindow::CMainWindow(QWidget *parent)
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: QMainWindow(parent)
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, ui(new Ui::CMainWindow)
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{
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ui->setupUi(this);
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CDockManager::setConfigFlag(CDockManager::OpaqueSplitterResize, true);
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CDockManager::setConfigFlag(CDockManager::XmlCompressionEnabled, false);
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DockManager = new CDockManager(this);
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QCalendarWidget* calendar = new QCalendarWidget();
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CDockWidget* CentralDockWidget = new CDockWidget("CentralWidget");
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CentralDockWidget->setWidget(calendar);
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CentralDockWidget->setFeature(CDockWidget::DockWidgetClosable, false);
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CentralDockWidget->setFeature(CDockWidget::DockWidgetMovable, false);
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CentralDockWidget->setFeature(CDockWidget::DockWidgetFloatable, false);
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auto* CentralDockArea = DockManager->setCentralWidget(CentralDockWidget);
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CentralDockArea->setAllowedAreas(DockWidgetArea::OuterDockAreas);
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CentralDockArea->setDockAreaFlag(CDockAreaWidget::eDockAreaFlag::HideSingleWidgetTitleBar, true);
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QTreeView* fileTree = new QTreeView();
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fileTree->setFrameShape(QFrame::NoFrame);
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QFileSystemModel* fileModel = new QFileSystemModel(fileTree);
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fileModel->setRootPath(QDir::currentPath());
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fileTree->setModel(fileModel);
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CDockWidget* DataDockWidget = new CDockWidget("File system");
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DataDockWidget->setWidget(fileTree);
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DataDockWidget->resize(150, 250);
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DataDockWidget->setMinimumSize(100, 250);
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auto* fileArea = DockManager->addDockWidget(DockWidgetArea::LeftDockWidgetArea, DataDockWidget, CentralDockArea);
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QTableWidget* table = new QTableWidget();
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table->setColumnCount(3);
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table->setRowCount(10);
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CDockWidget* TableDockWidget = new CDockWidget("Table");
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TableDockWidget->setWidget(table);
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TableDockWidget->setMinimumSizeHintMode(CDockWidget::MinimumSizeHintFromDockWidget);
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TableDockWidget->resize(250, 150);
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TableDockWidget->setMinimumSize(200,150);
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DockManager->addDockWidget(DockWidgetArea::BottomDockWidgetArea, TableDockWidget, fileArea);
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QTableWidget* propertiesTable = new QTableWidget();
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table->setColumnCount(3);
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table->setRowCount(10);
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CDockWidget* PropertiesDockWidget = new CDockWidget("Properties");
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PropertiesDockWidget->setWidget(propertiesTable);
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PropertiesDockWidget->setMinimumSizeHintMode(CDockWidget::MinimumSizeHintFromDockWidget);
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PropertiesDockWidget->resize(250, 150);
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PropertiesDockWidget->setMinimumSize(200,150);
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DockManager->addDockWidget(DockWidgetArea::RightDockWidgetArea, PropertiesDockWidget, CentralDockArea);
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QWidget* timeLineWidget = new QWidget();
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QHBoxLayout* timelineLayout = new QHBoxLayout(timeLineWidget);
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QRadioButton* radioDockTop = new QRadioButton("Top", timeLineWidget);
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QRadioButton* radioDockBottom = new QRadioButton("Bottom", timeLineWidget);
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radioDockTop->setChecked(true);
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timelineLayout->addWidget(new QLabel("Fixed height Dock widget."));
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timelineLayout->addStretch(1);
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timelineLayout->addWidget(new QLabel("Apply predefined perspective: ", this));
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timelineLayout->addWidget(radioDockTop);
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timelineLayout->addWidget(radioDockBottom);
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TimelineDockWidget = new CDockWidget("Timeline");
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TimelineDockWidget->setWidget(timeLineWidget);
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// TimelineDockWidget->setResizeMode(CDockWidget::eResizeMode::ResizeHorizontal);
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TimelineDockWidget->setFeature(CDockWidget::DockWidgetClosable, false);
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TimelineDockWidget->setFeature(CDockWidget::DockWidgetMovable, false);
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TimelineDockWidget->setFeature(CDockWidget::DockWidgetFloatable, false);
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TimelineDockWidget->setMinimumSizeHintMode(CDockWidget::MinimumSizeHintFromDockWidget);
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TimelineDockWidget->setMinimumSize(QSize(50, 50));
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TimelineDockWidget->setFixedHeight(50);
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auto *TimelineDockArea = DockManager->addDockWidget(DockWidgetArea::TopDockWidgetArea, TimelineDockWidget);
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TimelineDockArea->setDockAreaFlag(CDockAreaWidget::eDockAreaFlag::HideSingleWidgetTitleBar, true);
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TimelineDockArea->setAllowedAreas(DockWidgetArea::OuterDockAreas);
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connect(radioDockTop, &QRadioButton::toggled, [this](bool checked){
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bool ok = true;
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if(!checked)
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{
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ok = DockManager->restoreState(kTableBottomLayout.toUtf8());
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}
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else
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{
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ok = DockManager->restoreState(kTableTopLayout.toUtf8());
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}
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if(!ok)
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{
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QMessageBox msgBox;
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msgBox.setText("Failed to apply perspective!");
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msgBox.exec();
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}
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});
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QWidget* statusWidget = new QWidget();
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QHBoxLayout* statusLayout = new QHBoxLayout(statusWidget);
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statusLayout->setSpacing(10);
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CDigitalClock* clock = new CDigitalClock(statusWidget);
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statusLayout->addWidget(new QLabel("Status Bar"));
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QPushButton* OpenPerspectiveButton = new QPushButton("Open Perspective", statusWidget);
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connect(OpenPerspectiveButton, &QPushButton::clicked, [this](){
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QString PerspectiveName = QFileDialog::getOpenFileName(this, "Open Perspective", "", "Perspective files (*.xml)");
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if (PerspectiveName.isEmpty())
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{
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return;
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}
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QFile stateFile(PerspectiveName);
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stateFile.open(QIODevice::ReadOnly);
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QByteArray state = stateFile.readAll();
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stateFile.close();
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if(!DockManager->restoreState(state))
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{
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QMessageBox msgBox;
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msgBox.setText("Failed to apply perspective " + stateFile.fileName());
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msgBox.exec();
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}
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});
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QPushButton* SavePerspectiveButton = new QPushButton("Create Perspective", statusWidget);
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connect(SavePerspectiveButton, &QPushButton::clicked, [this](){
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QString PerspectiveName = QInputDialog::getText(this, "Save Perspective", "Enter unique name:");
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if (PerspectiveName.isEmpty())
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{
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return;
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}
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QByteArray state = DockManager->saveState();
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QFile stateFile(PerspectiveName + ".xml");
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stateFile.open(QIODevice::WriteOnly);
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stateFile.write(state);
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stateFile.close();
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});
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statusLayout->addWidget(OpenPerspectiveButton);
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statusLayout->addWidget(SavePerspectiveButton);
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statusLayout->addStretch(1);
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statusLayout->addWidget(clock);
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CDockWidget* StatusDockWidget = new CDockWidget("Status");
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StatusDockWidget->setWidget(statusWidget);
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// StatusDockWidget->setResizeMode(CDockWidget::eResizeMode::ResizeHorizontal);
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StatusDockWidget->setFeature(CDockWidget::DockWidgetClosable, false);
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StatusDockWidget->setFeature(CDockWidget::DockWidgetMovable, false);
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StatusDockWidget->setFeature(CDockWidget::DockWidgetFloatable, false);
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StatusDockWidget->setMinimumSizeHintMode(CDockWidget::MinimumSizeHintFromDockWidget);
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StatusDockWidget->setMinimumSize(QSize(50, 50));
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StatusDockWidget->setFixedHeight(50);
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StatusDockArea = DockManager->addDockWidget(DockWidgetArea::BottomDockWidgetArea, StatusDockWidget);
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StatusDockArea->setAllowedAreas(DockWidgetArea::OuterDockAreas);
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StatusDockArea->setDockAreaFlag(CDockAreaWidget::eDockAreaFlag::HideSingleWidgetTitleBar, true);
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}
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CMainWindow::~CMainWindow()
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{
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delete ui;
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}
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