Merge pull request cneben#186 from cneben/develop

2.2.0

.github/workflows/build-linux-qt5.yml

@@ -1,8 +1,8 @@
-name: Linux build develop
+name: Linux Qt5 QMake g++
 
 on:
   push:
-    branches: [master]
+    branches: [master, develop]
 
 jobs:
   test-build:
@@ -20,7 +20,7 @@ jobs:
           modules: qtcore qttools qtgui qtquickcontrols2
           version: 5.15.2
           target: desktop
-          #setup-python: false
+          setup-python: false
 
       - name: Create Build Dir
         run: mkdir build

.github/workflows/build-win64-qt5.yml

@@ -0,0 +1,49 @@
+name: Win64 Qt5 QMake msvc2019
+
+on:
+  push:
+    branches: [master, develop]
+
+jobs:
+  test-build:
+    runs-on: windows-2019
+    timeout-minutes: 120
+    steps:
+      - name: Clone QuickQanava
+        uses: actions/checkout@v2
+        with:
+          ref: master
+
+      - name: Install Qt
+        uses: jurplel/install-qt-action@v3
+        with:
+          version: '5.15.*'
+          host: 'windows'
+          target: 'desktop'
+          arch: 'win64_msvc2019_64'
+          dir: '${{ github.workspace }}/'
+          install-deps: 'true'
+          modules: 'qtwebengine'
+          cache: 'false'
+          cache-key-prefix: 'install-qt-action'
+          setup-python: 'false'
+
+      - name: Create Build Dir
+        run: mkdir build
+        working-directory: ${{runner.workspace}}
+
+      - uses: ilammy/msvc-dev-cmd@v1
+
+      - name: Configure qmake
+        run: |
+          QT_SELECT=5 qmake CONFIG+=release -o Makefile ${GITHUB_WORKSPACE}/quickqanava.pro
+        working-directory: ${{runner.workspace}}/build
+        shell: bash
+
+      - name: Build Project
+        run: | 
+          echo "NMAKE..."
+          set CL=/MP & rem "Enabling multi-threading (max. available)"
+          nmake
+        shell: cmd
+        working-directory: ${{runner.workspace}}/build

.github/workflows/build-win64-qt6.yml

@@ -1,4 +1,4 @@
-name: Win64 build master
+name: Win64 Qt6 CMake msvc2019
 
 on:
   push:

CHANGELOG.md

@@ -1,5 +1,11 @@
 # CHANGELOG
 
+## 20221215 v2.2.0:
+- #183: Add a `multipleSelectionEnabled` property to `qan::Graph` to enable or disable multiple selection.
+
+## 20221204 v2.2.0:
+- #161: Add graph dynamic graph preview (move, center on, zoom on).
+
 ## 20221011 v2.2.0:
 - #169: Create qan::RightResizer and qan::BottomResizer.
 - By default, nodes and groups are resizable from their right and bottom borders.

README.md

@@ -1,11 +1,12 @@
 # QuickQanava 
 
-![Build linux Qt5.15](https://github.com/cneben/QuickQanava/actions/workflows/build-linux-qt5.yml/badge.svg) 
-![Build win64 Qt6.4](https://github.com/cneben/QuickQanava/actions/workflows/build-win64-qt6.yml/badge.svg) 
+![Linux Qt5 g++ qmake](https://github.com/cneben/QuickQanava/actions/workflows/build-linux-qt5.yml/badge.svg) 
+![Win64 Qt5 msvc qmake](https://github.com/cneben/QuickQanava/actions/workflows/build-win64-qt5.yml/badge.svg) 
+![Win64 Qt6 msvc CMake](https://github.com/cneben/QuickQanava/actions/workflows/build-win64-qt6.yml/badge.svg) 
 
 [![Documentation](https://img.shields.io/badge/docs-mkdocs-blue.svg)](http://cneben.github.io/QuickQanava/)
 [![License](https://img.shields.io/badge/License-BSD%203--Clause-blue.svg)](https://opensource.org/licenses/BSD-3-Clause)
-![](https://img.shields.io/badge/version-2.0.0-blue.svg)
+![](https://img.shields.io/badge/version-2.1.0-blue.svg)
 [![Twitter URL](https://img.shields.io/twitter/url/https/twitter.com/fold_left.svg?style=social&label=Follow%20%40QuickQanava)](https://twitter.com/QuickQanava)
 
 ![](https://github.com/cneben/QuickQanava/blob/master/doc/web/docs/images/home.png)

doc/web/docs/index.md

@@ -6,16 +6,18 @@ weight: 0
 ---
 ![home](images/home.png)
 
-[![Build Status](https://travis-ci.org/cneben/QuickQanava.svg?branch=master)](https://travis-ci.org/cneben/QuickQanava)  (Linux/g++6/Qt5.12.1 - OSX/Clang/Qt5.12.1)
 
-[![Build status](https://ci.appveyor.com/api/projects/status/ghpiaqqew63er8ea?svg=true)](https://ci.appveyor.com/project/cneben/quickqanava) (Windows MSVC 2015 x64/Qt5.10.1)
+![Linux Qt5 g++ qmake](https://github.com/cneben/QuickQanava/actions/workflows/build-linux-qt5.yml/badge.svg)  (Linux, g++, Qt5.15, qmake)
+
+![Win64 Qt5 msvc qmake](https://github.com/cneben/QuickQanava/actions/workflows/build-win64-qt5.yml/badge.svg) (Windows, msvc2019, Qt5.15, qmake)
+
+![Win64 Qt6 msvc CMake](https://github.com/cneben/QuickQanava/actions/workflows/build-win64-qt6.yml/badge.svg) (Windows, msvc2019, Qt6.4, CMake)
 
 [![Documentation](https://img.shields.io/badge/docs-doxygen-blue.svg)](http://www.destrat.io/quickqanava/doc)
 [![License](https://img.shields.io/badge/License-BSD%203--Clause-blue.svg)](https://opensource.org/licenses/BSD-3-Clause)
 [![Twitter URL](https://img.shields.io/twitter/url/https/twitter.com/fold_left.svg?style=social&label=Follow%20%40QuickQanava)](https://twitter.com/QuickQanava)
 
-
-!!! warning "QuickQanava is alpha, interface may change before 1.0.0 release, but QuickQanava is already used extensively in production code."
+!!! warning "QuickQanava is still alpha, but QuickQanava is already used extensively in production code."
 
 !!! note "QuickQanava is licensed under BSD-3, specific features or support is available on demand: [email protected]"
 
@@ -25,7 +27,7 @@ weight: 0
 
 QuickQanava main repository is hosted on GitHub: https://github.com/cneben/quickqanava
 
-QuickQanava is primarily developed with Qt >= 5.13 with MSVC2015 and g++7. minimal required Qt version is **Qt 5.10**.
+QuickQanava is primarily developed on Linux and Qt 5.15. minimal required Qt version is **Qt 5.10**.
 
 + Project homepage: [http://cneben.github.io/QuickQanava/index.html](http://cneben.github.io/QuickQanava/index.html)
 
@@ -42,14 +44,3 @@ Please refer to [Installation](installation.md) manual and [Graph](graph.md), [N
 
 ![styles](samples/topology.png)
 
-## Roadmap
-
-  - **pre v2.0:**
-    - [X] Add full support for groups inside group (ie subgraphs).
-    - [X] Update geometry creation interface and delegate management.
-    - [X] Rewrite CMake configuration, add install step, use QML plugins.
-  - **v2.1.x:**
-    - [ ] Add support for direct visual dragging of port items.
-    - [ ] Add "snap to grid" support.
-
-

doc/web/docs/utilities.md

@@ -5,26 +5,28 @@ BottomRightResizer:
 ------------------
 
 
-Qan.BottomRightResizer add a "resize handler" ont the bottom right of a target QML Item. Bottom right resizer component is automatically initialized in the QuickQanava::initialize method, it has no dependencies on QuickQanava and could be used in an isolated project just by copying its source code: fqlBotomRightRizer.h and fqlBotomRightRizer.cpp with a call to `#!js qmlRegisterType< fql::BottomRightResizer >( "YourModule", 1, 0, "BottomRightResizer" );`
+Qan.BottomRightResizer add a "resize handler" ont the bottom right of a target QML Item. Bottom right resizer component is automatically initialized in the QuickQanava::initialize method, it has no dependencies on QuickQanava and could be used in an isolated project just by copying its source code: `qanBottomRightResizer.h` and `qanBottomRightResizer.cpp` with a call to `#!js qmlRegisterType<qan::BottomRightResizer>( "YourModule", 1, 0, "BottomRightResizer");`
 
 ![BottomRightResizer](utilities/utilities-resizer.png)
 
 ![BottomRightResizer](utilities/utilities-resizer.gif)
 
 ~~~~~~~~~~~~~{.cpp}
 // From c++:
-qmlRegisterType< fql::BottomRightResizer >( "YourModule", 1, 0, "BottomRightResizer" );
+qmlRegisterType<qan::BottomRightResizer >("YourModule", 1, 0, "BottomRightResizer");
 
  // From QML:
-import YourModule 1.0 as Fql
+import YourModule 1.0 as Qan
 
 Item {
     id: targetItem
-    Fql.BottomRightResizer { target: targetItem }
+    Qan.BottomRightResizer { target: targetItem }
 }
 ~~~~~~~~~~~~~
 
-Resizer not necessarilly has to be in *target* (host) sibling, `#!js Fql.BottomRightResizer` could be defined outside of target item hierarchy, for example to avoid corrupting the target `childrenRect` property. It is however more efficient to use the resizer as a target child (most common case).
+Resizer not necessarilly has to be in *target* (host) sibling, `#!js Qan.BottomRightResizer` could be defined outside of target item hierarchy, for example to avoid corrupting the target `childrenRect` property. It is however more efficient to use the resizer as a target child (most common case).
+
+Right and bottom resizer are also available, see: `qan::RightResizer` and `qan::BottomResizer`.
 
 Navigable:
 ------------------

quickqanava.pro

@@ -16,13 +16,13 @@ test-tools.subdir       = samples/tools
 
 # Uncomment to activate samples projects:
 SUBDIRS +=  test-nodes
-#SUBDIRS +=  test-edges
-#SUBDIRS +=  test-connector
+SUBDIRS +=  test-edges
+SUBDIRS +=  test-connector
 SUBDIRS +=  test-groups
-#SUBDIRS +=  test-selection
+SUBDIRS +=  test-selection
 #SUBDIRS +=  test-style
-#SUBDIRS +=  test-topology
-#SUBDIRS +=  test-dataflow
+SUBDIRS +=  test-topology
+SUBDIRS +=  test-dataflow
 #SUBDIRS +=  test-cpp
 #SUBDIRS +=  test-tools
 

samples/dataflow/TintNode.qml

@@ -35,6 +35,7 @@
 import QtQuick              2.7
 import QtQuick.Controls     2.0
 import QtQuick.Layouts      1.3
+import QtGraphicalEffects 1.15
 
 import QuickQanava          2.0 as Qan
 import "qrc:/QuickQanava"   as Qan

samples/groups/groups.qml

@@ -301,5 +301,15 @@ ApplicationWindow {
             }
         } // Control groupEditor
     } // Qan.GraphView
-}
+    Qan.GraphPreview {
+        id: graphPreview
+        source: graphView
+        viewWindowColor: Material.accent
+        anchors.horizontalCenter: parent.horizontalCenter
+        anchors.bottom: graphView.bottom
+        anchors.bottomMargin: 8
+        width: 350
+        height: 198
+    }  // Qan.GraphPreview
+}  // ApplicationWindow: window
 

samples/selection/selection.qml

@@ -175,6 +175,11 @@ ApplicationWindow {
                             }
                         }
                     }
+                    Switch {
+                        text: "Multiple selection enabled"
+                        checked: topology.multipleSelectionEnabled
+                        onClicked: topology.multipleSelectionEnabled = checked
+                    }
                     RowLayout {
                         Layout.margins: 2
                         Label { text:"Policy:" }

src/GraphPreview.qml

@@ -38,7 +38,7 @@ Control {
 
     // PUBLIC /////////////////////////////////////////////////////////////////
     width: 200
-    height: 113
+    height: 135
 
     //! Source Qan.GraphView that should be previewed.
     property var    source: undefined
@@ -54,14 +54,15 @@ Control {
     // PRIVATE ////////////////////////////////////////////////////////////////
     padding: 0
 
-    property real   previewSize: 0.15
     property real   graphRatio: source ? (source.containerItem.childrenRect.width /
                                          source.containerItem.childrenRect.height) :
                                          1.
     property real   previewRatio: source ? (source.width / source.height) : 1.0
     onGraphRatioChanged: updateNavigablePreviewSize()
     onPreviewRatioChanged: updateNavigablePreviewSize()
     onSourceChanged: updateNavigablePreviewSize()
+    onWidthChanged: updateNavigablePreviewSize()
+    onHeightChanged: updateNavigablePreviewSize()
 
     function updateNavigablePreviewSize() {
         // Update the navigable preview width/height such that it's aspect ratio

src/GraphView.qml

@@ -292,7 +292,8 @@ Qan.AbstractGraphView {
             // Do not show resizers when group is collapsed
             groupRightResizer.visible = groupBottomResizer.visible =
                     groupResizer.visible = Qt.binding(() => { // Resizer is visible :
-                                                          return group && group.item &&   // If group and group.item are valid
+                                                          return group && ! group.locked &&
+                                                          group.item &&   // If group and group.item are valid
                                                           group.item.visible         &&
                                                           (!group.item.collapsed)    &&   // And if group is not collapsed
                                                           group.item.resizable;           // And if group is resizeable

src/HeatMapPreview.qml

@@ -57,7 +57,6 @@ Control {
     // PRIVATE ////////////////////////////////////////////////////////////////
     padding: 0
 
-    property real   previewSize: 0.15
     property real   graphRatio: source ? (source.containerItem.childrenRect.width /
                                          source.containerItem.childrenRect.height) :
                                          1.