fixed bug with edge styles

3 files changed, 14 insertions, 4 deletions

diff --git a/src/data/nodestyle.cpp b/src/data/nodestyle.cpp
index 9c38dfd..20245d9 100644
--- a/src/data/nodestyle.cpp
+++ b/src/data/nodestyle.cpp
@@ -22,6 +22,7 @@
 #include <QPainter>

 

 NodeStyle *noneStyle = new NodeStyle();

+NodeStyle *unknownStyle = new NodeStyle("unknown", new GraphElementData({GraphElementProperty("tikzit fill", "red")}));

 

 NodeStyle::NodeStyle() : Style()

 {

diff --git a/src/data/tikzdocument.cpp b/src/data/tikzdocument.cpp
index 5ddec90..fd70e92 100644
--- a/src/data/tikzdocument.cpp
+++ b/src/data/tikzdocument.cpp
@@ -85,7 +85,10 @@ void TikzDocument::open(QString fileName)
         delete _graph;

         _graph = newGraph;

         foreach (Node *n, _graph->nodes()) n->attachStyle();

-        foreach (Edge *e, _graph->edges()) e->updateControls();

+        foreach (Edge *e, _graph->edges()) {

+            e->attachStyle();

+            e->updateControls();

+        }

         _parseSuccess = true;

         refreshTikz();

         setClean();

diff --git a/src/gui/undocommands.cpp b/src/gui/undocommands.cpp
index 0cfa0bd..2ed5034 100644
--- a/src/gui/undocommands.cpp
+++ b/src/gui/undocommands.cpp
@@ -422,7 +422,10 @@ ReplaceGraphCommand::ReplaceGraphCommand(TikzScene *scene, Graph *oldGraph, Grap
 void ReplaceGraphCommand::undo()
 {
     foreach (Node *n, _oldGraph->nodes()) n->attachStyle();
-    foreach (Edge *e, _oldGraph->edges()) e->updateControls();
+    foreach (Edge *e, _oldGraph->edges()) {
+        e->attachStyle();
+        e->updateControls();
+    }
     _scene->tikzDocument()->setGraph(_oldGraph);
     _scene->graphReplaced();
 }
@@ -430,7 +433,10 @@ void ReplaceGraphCommand::undo()
 void ReplaceGraphCommand::redo()
 {
     foreach (Node *n, _newGraph->nodes()) n->attachStyle();
-    foreach (Edge *e, _newGraph->edges()) e->updateControls();
+    foreach (Edge *e, _newGraph->edges()) {
+        e->attachStyle();
+        e->updateControls();
+    }
     _scene->tikzDocument()->setGraph(_newGraph);
     _scene->graphReplaced();
 }
@@ -496,4 +502,4 @@ void RotateNodesCommand::redo()
 
     _scene->refreshAdjacentEdges(_nodes.toList());
     GraphUpdateCommand::redo();
-}
\ No newline at end of file
+}