From b1cffdb16ca56905a2115aae715ef772f653992c Mon Sep 17 00:00:00 2001
From: Aleks Kissinger <aleks0@gmail.com>
Date: Fri, 12 Oct 2018 17:57:51 +0200
Subject: fixed many glitches in style editor

---
 src/data/graphelementdata.cpp   |  5 +++++
 src/data/graphelementdata.h     |  1 +
 src/data/graphelementproperty.h |  1 -
 src/data/style.cpp              | 17 +++++++++++++++++
 src/data/style.h                |  1 +
 5 files changed, 24 insertions(+), 1 deletion(-)

(limited to 'src/data')

diff --git a/src/data/graphelementdata.cpp b/src/data/graphelementdata.cpp
index b478842..810ebd6 100644
--- a/src/data/graphelementdata.cpp
+++ b/src/data/graphelementdata.cpp
@@ -96,6 +96,11 @@ QString GraphElementData::property(QString key)
     }
 }
 
+bool GraphElementData::hasProperty(QString key)
+{
+    return (indexOfKey(key) != -1);
+}
+
 bool GraphElementData::atom(QString atom)
 {
     return (indexOfKey(atom) != -1);
diff --git a/src/data/graphelementdata.h b/src/data/graphelementdata.h
index f48f228..23f0466 100644
--- a/src/data/graphelementdata.h
+++ b/src/data/graphelementdata.h
@@ -41,6 +41,7 @@ public:
     void setAtom(QString atom);
     void unsetAtom(QString atom);
     QString property(QString key);
+    bool hasProperty(QString key);
     bool atom(QString atom);
     int indexOfKey(QString key);
     bool removeRows(int row, int count, const QModelIndex &parent) override;
diff --git a/src/data/graphelementproperty.h b/src/data/graphelementproperty.h
index e9f82d0..4ebe104 100644
--- a/src/data/graphelementproperty.h
+++ b/src/data/graphelementproperty.h
@@ -53,7 +53,6 @@ private:
     QString _key;
     QString _value;
     bool _atom;
-    bool _keyMatch;
 };
 
 #endif // GRAPHELEMENTPROPERTY_H
diff --git a/src/data/style.cpp b/src/data/style.cpp
index 7af95ca..d0f011d 100644
--- a/src/data/style.cpp
+++ b/src/data/style.cpp
@@ -106,6 +106,23 @@ QString Style::tikz() const
     return "\\tikzstyle{" + _name + "}=" + _data->tikz();
 }
 
+void Style::setArrowAtom(QString atom)
+{
+    _data->unsetAtom("-");
+    _data->unsetAtom("->");
+    _data->unsetAtom("-|");
+
+    _data->unsetAtom("<-");
+    _data->unsetAtom("<->");
+    _data->unsetAtom("<-|");
+
+    _data->unsetAtom("|-");
+    _data->unsetAtom("|->");
+    _data->unsetAtom("|-|");
+
+    _data->setAtom(atom);
+}
+
 void Style::setName(const QString &name)
 {
     _name = name;
diff --git a/src/data/style.h b/src/data/style.h
index 476af77..78e11dc 100644
--- a/src/data/style.h
+++ b/src/data/style.h
@@ -57,6 +57,7 @@ public:
     void setName(const QString &name);
     QString propertyWithDefault(QString prop, QString def, bool tikzitOverride=true) const;
     QString tikz() const;
+    void setArrowAtom(QString atom);
 
     // only relevant for node styles
     QColor fillColor(bool tikzitOverride=true) const;
-- 
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