Theme Editor: Working on renderer infrastructure

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26878 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 14 insertions, 0 deletions

diff --git a/utils/themeeditor/models/parsetreemodel.cpp b/utils/themeeditor/models/parsetreemodel.cpp
index a709ea7..0b80416 100644
--- a/utils/themeeditor/models/parsetreemodel.cpp
+++ b/utils/themeeditor/models/parsetreemodel.cpp
@@ -36,6 +36,8 @@ ParseTreeModel::ParseTreeModel(const char* document, QObject* parent):
         this->root = new ParseTreeNode(tree);
     else
         this->root = 0;
+
+    scene = new QGraphicsScene();
 }
 
 
@@ -264,3 +266,15 @@ bool ParseTreeModel::setData(const QModelIndex &index, const QVariant &value,
     emit dataChanged(index, index);
     return true;
 }
+
+QGraphicsScene* ParseTreeModel::render(ProjectModel* project)
+{
+    scene->clear();
+
+    /* First we set the screen size */
+    int screenWidth = safeSetting(project, "#screenwidth", "300").toInt();
+    int screenHeight = safeSetting(project, "#screenheight", "200").toInt();
+    scene->addRect(0, 0, screenWidth, screenHeight);
+
+    return scene;
+}