added browsing history

1 files changed, 5 insertions, 0 deletions

diff --git a/gui/designwidget.h b/gui/designwidget.h
index 8f2fa375..2733e6cf 100644
--- a/gui/designwidget.h
+++ b/gui/designwidget.h
@@ -57,6 +57,8 @@ class DesignWidget : public QWidget
     QString getElementTypeName(ElementType type);

     ElementType getElementTypeByName(QString type);

     int getElementIndex(ElementType type);

+    void updateButtons();

+    void addToHistory(QTreeWidgetItem *item);

   Q_SIGNALS:

     void info(std::string text);

     void selected(std::vector<DecalXY> decal);

@@ -86,6 +88,9 @@ class DesignWidget : public QWidget
     QMap<QString, QtProperty *> idToProperty;

 

     QMap<QString, QTreeWidgetItem *> nameToItem[6];

+    std::vector<QTreeWidgetItem *> history;

+    int history_index;

+    bool history_ignore;

 

     QTreeWidgetItem *nets_root;

     QTreeWidgetItem *cells_root;