Merge branch 'githubuser0xFFFF:master' into master

Author: jporcher

.github/workflows/linux-builds.yml

@@ -6,7 +6,7 @@ jobs:
   build:
     strategy:
       matrix:
-        os: [ubuntu-latest, ubuntu-18.04, ubuntu-16.04]
+        os: [ubuntu-latest, ubuntu-20.04, ubuntu-18.04]
 
     runs-on: ${{ matrix.os }}
 
@@ -16,7 +16,7 @@ jobs:
       run: |
         sudo apt-get update --fix-missing
         sudo apt-get install qt5-default
-        sudo apt-get install libqt5x11extras5-dev
+        sudo apt-get install qtbase5-private-dev
     - name: qmake
       run: qmake
     - name: make

.gitignore

@@ -383,3 +383,4 @@ FodyWeavers.xsd
 / build
 /Settings.ini
 .vscode/settings.json
+/.settings

.settings/language.settings.xml

@@ -9,8 +9,6 @@ matrix:
     os: linux
     dist: trusty
     group: stable
-    before_install:
-      - sudo apt-get -y install libqt5x11extras5-dev
     addons:
       apt:
         sources:
@@ -20,8 +18,6 @@ matrix:
         packages:
         - qt55base
         - qt55tools
-        - qt55x11extras
-        - libqt5x11extras5-dev
         - gcc-9
         - g++-9
     script:
@@ -39,8 +35,6 @@ matrix:
     services:
         - xvfb
     compiler: gcc
-    before_install:
-      - sudo apt-get -y install libqt5x11extras5-dev
     addons:
       apt:
         sources:
@@ -50,8 +44,6 @@ matrix:
         packages:
         - qt514base
         - qt514tools
-        - qt514x11extras
-        - libqt5x11extras5-dev
         - gcc-9
         - g++-9
         - libc6-i386
@@ -73,8 +65,6 @@ matrix:
     services:
         - xvfb
     compiler: gcc
-    before_install:
-      - sudo apt-get -y install libqt5x11extras5-dev  
     addons:  
       apt:
         sources:
@@ -84,8 +74,6 @@ matrix:
         packages:
         - qt514base
         - qt514tools
-        - qt514x11extras
-        - libqt5x11extras5-dev
         - gcc-9
         - g++-9
         - libc6-i386
@@ -107,8 +95,6 @@ matrix:
     services:
         - xvfb
     compiler: gcc
-    before_install:
-      - sudo apt-get -y install libqt5x11extras5-dev
     addons:
       apt:
         sources:
@@ -118,8 +104,6 @@ matrix:
         packages:
         - qt514base
         - qt514tools
-        - qt514x11extras
-        - libqt5x11extras5-dev
         - gcc-9
         - g++-9
         - libc6-i386
@@ -147,8 +131,6 @@ matrix:
     services:
         - xvfb
     compiler: gcc
-    before_install:
-      - sudo apt-get -y install libqt5x11extras5-dev
     addons:
       apt:
         sources:
@@ -158,8 +140,6 @@ matrix:
         packages:
         - qt514base
         - qt514tools
-        - qt514x11extras
-        - libqt5x11extras5-dev
         - gcc-9
         - g++-9
         - libc6-i386

.travis.yml

@@ -15,6 +15,13 @@ integrated development environments (IDEs) such as Visual Studio.
 
 ## New and Noteworthy
 
+The [release 3.8](https://github.com/githubuser0xFFFF/Qt-Advanced-Docking-System/releases/tag/3.8.0)
+adds the following features:
+
+- option to close tabs with the middle mouse button
+- `DeleteContentOnClose` flag for dynamic deletion and creation of dock widget
+  content
+
 The [release 3.7](https://github.com/githubuser0xFFFF/Qt-Advanced-Docking-System/releases/tag/3.7.0)
 adds the following features:
 
@@ -81,6 +88,8 @@ know it from Visual Studio.
   - [ezEditor](#ezeditor)
   - [D-Tect X](#d-tect-x)
   - [HiveWE](#hivewe)
+  - [Ramses Composer](#ramses-composer)
+  - [Plot Juggler](#plot-juggler)
 
 ### Docking everywhere - no central widget
 
@@ -219,7 +228,13 @@ Screenshot Ubuntu:
 
 ## Build
 
-Open the `ads.pro` with QtCreator and start the build, that's it.
+The Linux build requires private header files. Make sure that they are installed:
+
+```bash
+sudo apt install qtbase5-private-dev
+```
+
+Open the `ads.pro` file with QtCreator and start the build, that's it.
 You can run the demo project and test it yourself.
 
 ## Getting started / Example
@@ -391,3 +406,38 @@ of the open editor windows.
 [learn more...](https://github.com/stijnherfst/HiveWE)
 
 ![HiveWE](doc/showcase_hivewe.png)
+
+### [Ramses Composer](https://github.com/GENIVI/ramses-composer)
+
+Ramses Composer is the authoring tool for the open source [RAMSES](https://github.com/GENIVI/ramses)
+rendering ecosystem.
+
+Ramses is a low-level rendering engine which is optimized for embedded hardware
+mobile devices, automotive ECUs, IoT electronics. Ramses was initially developed
+at the BMW Group and open-sourced in 2018 as part of a collaboration initiative
+with the Genivi Alliance. It is an important part of the BMW infotainment cluster
+and digital portfolio.
+
+[learn more...](https://github.com/GENIVI/ramses-composer)
+
+![RamsesComposer](doc/showcase_ramses_composer.png)
+
+### [Plot Juggler](https://github.com/facontidavide/PlotJuggler)
+
+PlotJuggler is a fast, powerful and intuitive tool to visualize time series.
+It makes it easy to visualize data but also to analyze it. You can manipulate
+your time series using a simple and extendable Transform Editor. Some of the
+highlights are:
+
+- Simple Drag & Drop user interface.
+- Load data from file.
+- Connect to live streaming of data.
+- Save the visualization layout and configurations to re-use them later.
+- Fast OpenGL visualization.
+- Can handle thousands of timeseries and millions of data points.
+- Transform your data using a simple editor: derivative, moving average, integral, etc…
+- PlotJuggler can be easily extended using plugins.
+
+[read more...](https://github.com/facontidavide/PlotJuggler)
+
+[![Plot Juggler](doc/showcase_plot_juggler.png)](https://vimeo.com/480588113#t=46s)

README.md

@@ -1,28 +1,25 @@
 
-lessThan(QT_MAJOR_VERSION, 6) {
-    CONFIG(debug, debug|release){
-        win32 {
-            LIBS += -lqtadvanceddockingd
-        }
-        else:mac {
-            LIBS += -lqtadvanceddocking_debug
-        }
-        else {
-            LIBS += -lqtadvanceddocking
-        }
+CONFIG(debug, debug|release){
+    win32 {
+    	versionAtLeast(QT_VERSION, 5.15.0) {
+    		LIBS += -lqtadvanceddocking
+    	}
+    	else {
+    		LIBS += -lqtadvanceddockingd
+    	}
     }
-    else{
+    else:mac {
+        LIBS += -lqtadvanceddocking_debug
+    }
+    else {
         LIBS += -lqtadvanceddocking
     }
 }
-else {
-    # qt$$qtLibraryTarget(qtadvanceddocking) does not produce an advanceddockingd.dll file on Windows
-    # for Qt6 - I don't know if this is a bug and I have to investigate
+else{
     LIBS += -lqtadvanceddocking
 }
 
 
 unix:!macx {
     LIBS += -lxcb
-    QT += x11extras
 }

ads.pri

@@ -2,7 +2,4 @@ include(CMakeFindDependencyMacro)
 find_dependency(Qt5Core ${REQUIRED_QT_VERSION} REQUIRED)
 find_dependency(Qt5Gui ${REQUIRED_QT_VERSION} REQUIRED)
 find_dependency(Qt5Widgets ${REQUIRED_QT_VERSION} REQUIRED)
-if(UNIX AND NOT APPLE)
-    find_dependency(Qt5X11Extras ${REQUIRED_QT_VERSION} REQUIRED)
-endif()
 include("${CMAKE_CURRENT_LIST_DIR}/adsTargets.cmake")

adsConfig.cmake

@@ -1,9 +1,10 @@
 cmake_minimum_required(VERSION 3.5)
 project(ads_demo VERSION ${VERSION_SHORT}) 
 
-find_package(Qt5 5.5 COMPONENTS Core Gui Widgets REQUIRED)
-if(WIN32)
-    find_package(Qt5 5.5 COMPONENTS AxContainer REQUIRED)
+find_package(QT NAMES Qt6 Qt5 COMPONENTS Core REQUIRED)
+find_package(Qt${QT_VERSION_MAJOR} 5.5 COMPONENTS Core Gui Widgets REQUIRED)
+if(WIN32 AND QT_VERSION_MAJOR LESS 6)
+    find_package(Qt${QT_VERSION_MAJOR} COMPONENTS AxContainer REQUIRED)
 endif()
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 set(ads_demo_SRCS
@@ -16,9 +17,11 @@ set(ads_demo_SRCS
 )
 add_executable(AdvancedDockingSystemDemo WIN32 ${ads_demo_SRCS})
 target_include_directories(AdvancedDockingSystemDemo PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/../src")
-target_link_libraries(AdvancedDockingSystemDemo PUBLIC Qt5::Core Qt5::Gui Qt5::Widgets)
-if(WIN32)
-    target_link_libraries(AdvancedDockingSystemDemo PUBLIC Qt5::AxContainer)
+target_link_libraries(AdvancedDockingSystemDemo PUBLIC Qt${QT_VERSION_MAJOR}::Core 
+                                                       Qt${QT_VERSION_MAJOR}::Gui 
+                                                       Qt${QT_VERSION_MAJOR}::Widgets)
+if(WIN32 AND QT_VERSION_MAJOR LESS 6)
+    target_link_libraries(AdvancedDockingSystemDemo PUBLIC Qt${QT_VERSION_MAJOR}::AxContainer)
 endif()
 target_link_libraries(AdvancedDockingSystemDemo PRIVATE qtadvanceddocking)
 set_target_properties(AdvancedDockingSystemDemo PROPERTIES 

demo/CMakeLists.txt

@@ -79,7 +79,7 @@
 #include "FloatingDockContainer.h"
 #include "DockComponentsFactory.h"
 #include "StatusDialog.h"
-
+#include "DockSplitter.h"
 
 
 /**
@@ -417,6 +417,22 @@ void MainWindowPrivate::createContent()
 	DockWidget = createCalendarDockWidget();
 	DockWidget->setTabToolTip(QString("Tab ToolTip\nHodie est dies magna"));
 	auto DockArea = DockManager->addDockWidget(ads::CenterDockWidgetArea, DockWidget, TopDockArea);
+    // Now we create a action to test resizing of DockArea widget
+	auto Action = ui.menuTests->addAction(QString("Resize %1").arg(DockWidget->windowTitle()));
+	QObject::connect(Action, &QAction::triggered, [DockArea]()
+	{
+		// Resizing only works, if the Splitter is visible and has a valid
+		// sizes
+		auto Splitter = ads::internal::findParent<ads::CDockSplitter*>(DockArea);
+		if (!Splitter)
+		{
+			return;
+		}
+		// We change the sizes of the splitter that contains the Calendar 1 widget
+		// to resize the dock widget
+		int Width = Splitter->width();
+		Splitter->setSizes({Width * 2/3, Width * 1/3});
+	});
 
 	// Now we add a custom button to the dock area title bar that will create
 	// new editor widgets when clicked
@@ -443,13 +459,14 @@ void MainWindowPrivate::createContent()
 	DockManager->addDockWidget(ads::CenterDockWidgetArea, createLongTextLabelDockWidget(), RighDockArea);
 	DockManager->addDockWidget(ads::CenterDockWidgetArea, createLongTextLabelDockWidget(), BottomDockArea);
 
-    auto Action = ui.menuTests->addAction(QString("Set %1 Floating").arg(DockWidget->windowTitle()));
+    Action = ui.menuTests->addAction(QString("Set %1 Floating").arg(DockWidget->windowTitle()));
     DockWidget->connect(Action, SIGNAL(triggered()), SLOT(setFloating()));
     Action = ui.menuTests->addAction(QString("Set %1 As Current Tab").arg(DockWidget->windowTitle()));
     DockWidget->connect(Action, SIGNAL(triggered()), SLOT(setAsCurrentTab()));
     Action = ui.menuTests->addAction(QString("Raise %1").arg(DockWidget->windowTitle()));
     DockWidget->connect(Action, SIGNAL(triggered()), SLOT(raise()));
 
+
 #ifdef Q_OS_WIN
 #if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))
     if (!ads::CDockManager::testConfigFlag(ads::CDockManager::OpaqueUndocking))
@@ -613,6 +630,9 @@ CMainWindow::CMainWindow(QWidget *parent) :
 	// uncomment if you would like to enable an equal distribution of the
 	// available size of a splitter to all contained dock widgets
 	// CDockManager::setConfigFlag(CDockManager::EqualSplitOnInsertion, true);
+	
+	// uncomment if you would like to close tabs with the middle mouse button, web browser style
+	// CDockManager::setConfigFlag(CDockManager::MiddleMouseButtonClosesTab, true);
 
 	// Now create the dock manager and its content
 	d->DockManager = new CDockManager(this);

demo/MainWindow.cpp

@@ -215,6 +215,17 @@ def create_content(self):
         dock_widget = self.create_calendar_dock_widget()
         dock_widget.setTabToolTip("Tab ToolTip\nHodie est dies magna")
         dock_area = self.dock_manager.addDockWidget(QtAds.CenterDockWidgetArea, dock_widget, top_dock_area)
+        # Now we create a action to test resizing of DockArea widget
+        action = self.menuTests.addAction("Resize {}".format(dock_widget.windowTitle()))
+        def action_triggered():
+            splitter = QtAds.internal.findParent(QtAds.CDockSplitter, dock_area)
+            if not splitter:
+                return
+            # We change the sizes of the splitter that contains the Calendar 1 widget
+            # to resize the dock widget
+            width = splitter.width()
+            splitter.setSizes([width * 2/3, width * 1/3])
+        action.triggered.connect(action_triggered)
 
         # Now we add a custom button to the dock area title bar that will create
         # new editor widgets when clicked