Theme Editor: Fixed some compiler warnings and a segfault. Got some basic text rendering working (only with plaintext elements, no font support yet) as well as Viewport background color support

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27126 a1c6a512-1295-4272-9138-f99709370657

2 files changed, 4 insertions, 5 deletions

diff --git a/utils/themeeditor/gui/devicestate.cpp b/utils/themeeditor/gui/devicestate.cpp
index ef9d666eb2..3933926a48 100644
--- a/utils/themeeditor/gui/devicestate.cpp
+++ b/utils/themeeditor/gui/devicestate.cpp
@@ -44,7 +44,7 @@ DeviceState::DeviceState(QWidget *parent) :
     this->setLayout(layout);
 
     /* Loading the tabs */
-    QScrollArea* currentArea;
+    QScrollArea* currentArea = 0;
     QHBoxLayout* subLayout;
     QWidget* panel;
 
@@ -176,7 +176,7 @@ DeviceState::DeviceState(QWidget *parent) :
         {
             elements = elements[1].trimmed().split(",");
 
-            int defIndex;
+            int defIndex = 0;
             QComboBox* temp = new QComboBox(currentArea);
             for(int i = 0; i < elements.count(); i++)
             {
diff --git a/utils/themeeditor/gui/editorwindow.cpp b/utils/themeeditor/gui/editorwindow.cpp
index 1aec46a7cc..81d05c8ed4 100644
--- a/utils/themeeditor/gui/editorwindow.cpp
+++ b/utils/themeeditor/gui/editorwindow.cpp
@@ -31,7 +31,8 @@
 
 EditorWindow::EditorWindow(QWidget *parent) :
     QMainWindow(parent),
-    ui(new Ui::EditorWindow)
+    ui(new Ui::EditorWindow),
+    parseTreeSelection(0)
 {
     ui->setupUi(this);
     prefs = new PreferencesDialog(this);
@@ -438,8 +439,6 @@ void EditorWindow::updateCurrent()
 void EditorWindow::lineChanged(int line)
 {
     ui->parseTree->collapseAll();
-    if(parseTreeSelection)
-        parseTreeSelection->deleteLater();
     ParseTreeModel* model = dynamic_cast<ParseTreeModel*>
                             (ui->parseTree->model());
     parseTreeSelection = new QItemSelectionModel(model);