From 2b86a0cf1a691ebba11500edc7cb6510810d38d6 Mon Sep 17 00:00:00 2001
From: Jean-Baptiste Mardelle <jb@kdenlive.org>
Date: Sat, 27 Mar 2010 09:31:13 +0000
Subject: [PATCH] cleanup drawing of effects list

svn path=/trunk/kdenlive/; revision=4359
---
 src/effectslistwidget.cpp | 23 ++++++++++++++++++-----
 src/effectslistwidget.h   |  2 ++
 2 files changed, 20 insertions(+), 5 deletions(-)

diff --git a/src/effectslistwidget.cpp b/src/effectslistwidget.cpp
index 44dd4883..6f2641ca 100644
--- a/src/effectslistwidget.cpp
+++ b/src/effectslistwidget.cpp
@@ -22,11 +22,11 @@
 #include "effectslist.h"
 #include "mainwindow.h"
 
-#include "KDebug"
-#include "KStandardDirs"
+#include <KDebug>
+#include <KStandardDirs>
 
-#include "QApplication"
-#include "QMouseEvent"
+#include <QApplication>
+#include <QMouseEvent>
 #include <QMenu>
 
 
@@ -38,6 +38,7 @@ static const int EFFECT_FOLDER = 4;
 const int TypeRole = Qt::UserRole;
 const int IdRole = TypeRole + 1;
 
+
 EffectsListWidget::EffectsListWidget(QMenu *menu, QWidget *parent) :
         QTreeWidget(parent),
         m_menu(menu)
@@ -46,17 +47,29 @@ EffectsListWidget::EffectsListWidget(QMenu *menu, QWidget *parent) :
     //setDragDropMode(QAbstractItemView::DragDrop);
     setColumnCount(1);
     setDropIndicatorShown(true);
-    setAlternatingRowColors(true);
+    //setAlternatingRowColors(true);
     setDragEnabled(true);
     setAcceptDrops(true);
     setHeaderHidden(true);
+    setFrameShape(QFrame::NoFrame);
+    setAutoFillBackground(false);
+    setRootIsDecorated(false);
+    QPalette p = palette();
+    p.setBrush(QPalette::Base, Qt::NoBrush);
+    setPalette(p);
     initList();
+    connect(this, SIGNAL(activated(const QModelIndex &)), this, SLOT(slotExpandItem(const QModelIndex &)));
 }
 
 EffectsListWidget::~EffectsListWidget()
 {
 }
 
+void EffectsListWidget::slotExpandItem(const QModelIndex & index)
+{
+    setExpanded(index, !isExpanded(index));
+}
+
 void EffectsListWidget::initList()
 {
     clear();
diff --git a/src/effectslistwidget.h b/src/effectslistwidget.h
index f445fac8..6c681c53 100644
--- a/src/effectslistwidget.h
+++ b/src/effectslistwidget.h
@@ -48,6 +48,8 @@ private:
     bool m_dragStarted;
     QPoint m_DragStartPosition;
     QMenu *m_menu;
+private slots:
+    void slotExpandItem(const QModelIndex & index);
 };
 
 #endif
-- 
2.39.5