From f83ee82a6170845e6207aad19d6bd096db89f4c7 Mon Sep 17 00:00:00 2001
From: Aleks Kissinger <aleks0@gmail.com>
Date: Sun, 22 Apr 2018 10:53:39 +0200
Subject: edge styles done

---
 src/gui/stylepalette.cpp | 4 +++-
 src/gui/tikzscene.cpp    | 5 +++++
 src/gui/tikzscene.h      | 1 +
 src/gui/undocommands.cpp | 6 +++++-
 4 files changed, 14 insertions(+), 2 deletions(-)

(limited to 'src/gui')

diff --git a/src/gui/stylepalette.cpp b/src/gui/stylepalette.cpp
index 6d6599b..04d0ba6 100644
--- a/src/gui/stylepalette.cpp
+++ b/src/gui/stylepalette.cpp
@@ -56,6 +56,7 @@ StylePalette::StylePalette(QWidget *parent) :
     reloadStyles();
 
     connect(ui->styleListView, SIGNAL(doubleClicked(const QModelIndex &)), this, SLOT( nodeStyleDoubleClicked(const QModelIndex&)) );
+	connect(ui->edgeStyleListView, SIGNAL(doubleClicked(const QModelIndex &)), this, SLOT(edgeStyleDoubleClicked(const QModelIndex&)));
 }
 
 StylePalette::~StylePalette()
@@ -150,7 +151,8 @@ void StylePalette::nodeStyleDoubleClicked(const QModelIndex &index)
 
 void StylePalette::edgeStyleDoubleClicked(const QModelIndex &index)
 {
-    // TODO
+	qDebug() << "got double click";
+	tikzit->activeWindow()->tikzScene()->applyActiveStyleToEdges();
 }
 
 void StylePalette::on_buttonOpenTikzstyles_clicked()
diff --git a/src/gui/tikzscene.cpp b/src/gui/tikzscene.cpp
index 772c67b..f25ebe1 100644
--- a/src/gui/tikzscene.cpp
+++ b/src/gui/tikzscene.cpp
@@ -584,6 +584,11 @@ void TikzScene::applyActiveStyleToNodes() {
     _tikzDocument->undoStack()->push(cmd);
 }
 
+void TikzScene::applyActiveStyleToEdges() {
+	ApplyStyleToEdgesCommand *cmd = new ApplyStyleToEdgesCommand(this, _styles->activeEdgeStyleName());
+	_tikzDocument->undoStack()->push(cmd);
+}
+
 void TikzScene::deleteSelectedItems()
 {
     QSet<Node*> selNodes;
diff --git a/src/gui/tikzscene.h b/src/gui/tikzscene.h
index 4ac56c7..b6b2560 100644
--- a/src/gui/tikzscene.h
+++ b/src/gui/tikzscene.h
@@ -56,6 +56,7 @@ public:
     void reloadStyles();
     //void refreshSceneBounds();
     void applyActiveStyleToNodes();
+	void applyActiveStyleToEdges();
     void deleteSelectedItems();
     void copyToClipboard();
     void cutToClipboard();
diff --git a/src/gui/undocommands.cpp b/src/gui/undocommands.cpp
index 5525cb7..c8221fe 100644
--- a/src/gui/undocommands.cpp
+++ b/src/gui/undocommands.cpp
@@ -284,6 +284,7 @@ void ApplyStyleToNodesCommand::undo()
         n->setStyleName(_oldStyles[n]);
         n->attachStyle();
     }
+	_scene->refreshAdjacentEdges(_oldStyles.keys());
 
     GraphUpdateCommand::undo();
 }
@@ -294,10 +295,13 @@ void ApplyStyleToNodesCommand::redo()
         n->setStyleName(_style);
         n->attachStyle();
     }
+	_scene->refreshAdjacentEdges(_oldStyles.keys());
+
     GraphUpdateCommand::redo();
 }
 
-ApplyStyleToEdgesCommand::ApplyStyleToEdgesCommand(TikzScene *scene, QString style, QUndoCommand *parent) :
+
+ApplyStyleToEdgesCommand::ApplyStyleToEdgesCommand(TikzScene * scene, QString style, QUndoCommand * parent) :
 	GraphUpdateCommand(scene, parent), _style(style), _oldStyles()
 {
 	foreach(QGraphicsItem *it, scene->selectedItems()) {
-- 
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