added icon and fixed edge handle bug

3 files changed, 8 insertions, 5 deletions

diff --git a/images/logo.ico b/images/logo.ico
new file mode 100644
index 0000000..ef92c90
--- /dev/null
+++ b/images/logo.ico
diff --git a/src/gui/tikzscene.cpp b/src/gui/tikzscene.cpp
index 9b6c2d6..345d02c 100644
--- a/src/gui/tikzscene.cpp
+++ b/src/gui/tikzscene.cpp
@@ -97,7 +97,7 @@ void TikzScene::mousePressEvent(QGraphicsSceneMouseEvent *event)
     //views()[0]->setDragMode(QGraphicsView::NoDrag);
 
     // radius of a control point for bezier edges, in scene coordinates
-    qreal cpR = GLOBAL_SCALEF * (0.05);
+    qreal cpR = GLOBAL_SCALEF * (0.1);
     qreal cpR2 = cpR * cpR;
 
     switch (_tools->currentTool()) {
@@ -511,13 +511,13 @@ void TikzScene::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event)
     if (!_enabled) return;
 
     QPointF mousePos = event->scenePos();
-    auto sel = items(mousePos);
 
-    if (!sel.isEmpty()) {
-        if (EdgeItem *ei = dynamic_cast<EdgeItem*>(sel[0])) {
+    foreach (QGraphicsItem *it, items(mousePos)) {
+        if (EdgeItem *ei = dynamic_cast<EdgeItem*>(it)) {
             ChangeEdgeModeCommand *cmd = new ChangeEdgeModeCommand(this, ei->edge());
             _tikzDocument->undoStack()->push(cmd);
-        } else if (NodeItem *ni = dynamic_cast<NodeItem*>(sel[0])) {
+			break;
+        } else if (NodeItem *ni = dynamic_cast<NodeItem*>(it)) {
             bool ok;
             QString newLabel = QInputDialog::getText(views()[0], tr("Node label"),
                                                      tr("Label:"), QLineEdit::Normal,
@@ -528,6 +528,7 @@ void TikzScene::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event)
                 ChangeLabelCommand *cmd = new ChangeLabelCommand(this, graph(), oldLabels, newLabel);
                 _tikzDocument->undoStack()->push(cmd);
             }
+			break;
         }
     }
 }
diff --git a/tikzit.pro b/tikzit.pro
index 33a9ef3..c30d173 100644
--- a/tikzit.pro
+++ b/tikzit.pro
@@ -10,6 +10,8 @@ CONFIG   += testcase
 TARGET   = tikzit
 TEMPLATE = app
 
+win32:RC_ICONS += images/logo.ico
+
 # The following define makes your compiler emit warnings if you use
 # any feature of Qt which as been marked as deprecated (the exact warnings
 # depend on your compiler). Please consult the documentation of the