adding status icons

graphwidget.cpp

@@ -207,6 +207,17 @@ void GraphWidget::writeContentToPngFile(const QString &fileName)
     m_parent->statusBarMsg(tr("MindMap exported as ") + fileName);
 }
 
+void GraphWidget::insertPicture(const QString &picture)
+{
+    if (!m_activeNode)
+    {
+        m_parent->statusBarMsg(tr("No active node."));
+        return;
+    }
+
+    m_activeNode->insertPicture(picture);
+}
+
 void GraphWidget::keyPressEvent(QKeyEvent *event)
 {
     // esc leaves node editing mode

graphwidget.h

@@ -32,6 +32,8 @@ public:
     void writeContentToXmlFile(const QString &fileName);
     void writeContentToPngFile(const QString &fileName);
 
+    void insertPicture(const QString &picture);
+
 protected:
 
     void keyPressEvent(QKeyEvent *event);

mainwindow.cpp

@@ -40,29 +40,42 @@ MainWindow::MainWindow(QWidget *parent) :
 
     // why can't I do this with qtcreator?
     /// @bug or a feature? no underline here
+
+    /// @todo solve the shorcuts
+    m_doIt = new QAction(QIcon(":/user-trash-full.svg"), "&Do it", this);
+//    m_doIt->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_T));
+    m_ui->mainToolBar->addAction(m_doIt);
+    connect(m_doIt, SIGNAL(activated()), this, SLOT(insertPicture()));
+
     m_trash = new QAction(QIcon(":/user-trash-full.svg"), "&Trash it", this);
     m_trash->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_T));
     m_ui->mainToolBar->addAction(m_trash);
+    connect(m_trash, SIGNAL(activated()), this, SLOT(insertPicture()));
 
     m_info = new QAction(QIcon(":/folder.svg"), "&Reference it", this);
     m_info->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_R));
     m_ui->mainToolBar->addAction(m_info);
+    connect(m_info, SIGNAL(activated()), this, SLOT(insertPicture()));
 
     m_blocked = new QAction(QIcon(":/dialog-warning.svg"), tr("&Blocked"), this);
     m_blocked->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_B));
     m_ui->mainToolBar->addAction(m_blocked);
+    connect(m_blocked, SIGNAL(activated()), this, SLOT(insertPicture()));
 
-    m_question = new QAction(QIcon(":/help-browser.svg"), tr("&What shall be done?"), this);
+    m_question = new QAction(QIcon(":/help-browser.svg"), tr("&What is it?"), this);
 //    m_question->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Q));
     m_ui->mainToolBar->addAction(m_question);
+    connect(m_question, SIGNAL(activated()), this, SLOT(insertPicture()));
 
     m_postpone = new QAction(QIcon(":/x-office-calendar.svg"), tr("&Postpone it"), this);
     m_postpone->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_P));
     m_ui->mainToolBar->addAction(m_postpone);
+    connect(m_postpone, SIGNAL(activated()), this, SLOT(insertPicture()));
 
     m_delegate = new QAction(QIcon(":/system-users.svg"), tr("&Delegate it"), this);
     m_delegate->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_D));
     m_ui->mainToolBar->addAction(m_delegate);
+    connect(m_delegate, SIGNAL(activated()), this, SLOT(insertPicture()));
 
     m_ui->mainToolBar->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
 }
@@ -317,6 +330,47 @@ void MainWindow::about()
     msgBox.exec();
 }
 
+void MainWindow::insertPicture()
+{
+    QAction *sender = dynamic_cast<QAction*>(QObject::sender());
+
+    /// @note Why QIcon does not store it's fileName? It would be easier:
+    //    m_graphicsView->insertPicture(
+    //                dynamic_cast<QAction*>(QObject::sender())->icon().name());
+    if (sender == m_doIt)
+    {
+        m_graphicsView->insertPicture(":/user-trash-full.svg");
+    }
+    else if (sender == m_trash)
+    {
+        m_graphicsView->insertPicture(":/user-trash-full.svg");
+    }
+    else if (sender == m_info)
+    {
+        m_graphicsView->insertPicture(":/folder.svg");
+    }
+    else if (sender == m_blocked)
+    {
+        m_graphicsView->insertPicture(":/dialog-warning.svg");
+    }
+    else if (sender == m_question)
+    {
+        m_graphicsView->insertPicture(":/help-browser.svg");
+    }
+    else if (sender == m_postpone)
+    {
+        m_graphicsView->insertPicture(":/x-office-calendar.svg");
+    }
+    else if (sender == m_delegate)
+    {
+        m_graphicsView->insertPicture(":/system-users.svg");
+    }
+    else
+    {
+        return;
+    }
+}
+
 void MainWindow::closeEvent(QCloseEvent * event)
 {
     m_contentChanged && !closeFile() ? event->ignore() : event->accept();

mainwindow.h

@@ -34,6 +34,8 @@ public slots:
     void keys();
     void about();
 
+    void insertPicture();
+
 protected:
     void closeEvent(QCloseEvent * event);
 
@@ -46,6 +48,7 @@ private:
     QString m_fileName;
     bool m_contentChanged;
 
+    QAction *m_doIt;
     QAction *m_trash;
     QAction *m_info;
     QAction *m_blocked;

node.cpp

@@ -152,6 +152,22 @@ void Node::showNumber(const int &number,
     update();
 }
 
+void Node::insertPicture(const QString &picture, const int &pos)
+{
+    QTextCursor c = textCursor();
+
+    if (pos)
+    {
+        c.setPosition(pos);
+    }
+
+    c.insertHtml(QString("<img src=").append(picture).
+                 append(" width=15 height=15></img>"));
+
+    m_graph->contentChanged();
+    foreach (EdgeElement element, m_edgeList) element.edge->adjust();
+}
+
 double Node::calculateBiggestAngle()
 {
     if (m_edgeList.empty())

node.h

@@ -33,6 +33,7 @@ public:
 
     void showNumber(const int &number, const bool& show = true,
                     const bool &numberIsSpecial = false);
+    void insertPicture(const QString &picture, const int &pos = 0);
     double calculateBiggestAngle();
 
     // changing visibility from prot to pub

qtmindmap.pro

@@ -6,7 +6,10 @@
 
 QT       += core gui svg xml
 
+CONFIG   += warn_on
+
 TARGET = qtmindmap
+
 TEMPLATE = app