From 230d609d3bc85e49b6743ee06f59cb7c3d636714 Mon Sep 17 00:00:00 2001
From: Arno <arno@disconnect.de>
Date: Thu, 27 Aug 2015 03:03:58 +0200
Subject: Create dummy BoundingRectItem for controls

Draw a dummy rounded rectangle on the bottom left for control items.
---
 pictureviewer2.cpp | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

(limited to 'pictureviewer2.cpp')

diff --git a/pictureviewer2.cpp b/pictureviewer2.cpp
index f57cab6..71f4a80 100644
--- a/pictureviewer2.cpp
+++ b/pictureviewer2.cpp
@@ -74,6 +74,8 @@ PictureViewer2::PictureViewer2(QWidget *parent) : QGraphicsView(parent), mCur(0)
     readSettings();
     setMinimumSize(QSize(800, 600));
     showFile(mFiles.at(mCurPos));
+    mBoundingRectItem = new BoundingRectItem(QSize(100, 300));
+    mScene->addItem(mBoundingRectItem);
 }
 
 void PictureViewer2::addFiles(const PicDataList &files, bool clear){
@@ -453,6 +455,8 @@ void PictureViewer2::hideEvent(QHideEvent *e){
 
 void PictureViewer2::resizeEvent(QResizeEvent *event){
     QGraphicsView::resizeEvent(event);
+    int brposy = event->size().height() - mBoundingRectItem->boundingRect().size().height() - 5;
+    mBoundingRectItem->setPos(5, brposy);
     showFile(mCurPicData);
 }
 
@@ -651,7 +655,7 @@ void PictureViewer2::treeToStringRecursive(const SmTreeItem *parent, QTextCursor
     }
 }
 
-QPointF PictureViewer2::getPos(PictureViewer2Item *item, int pos, const QPointF &movPos){
+QPointF PictureViewer2::getPos(QGraphicsItem *item, int pos, const QPointF &movPos){
     QSizeF curSize = size();
     item->setFlags(0);
     if(pos == ConfigurationDialog::TopLeft){
@@ -744,6 +748,24 @@ void PictureViewer2Item::paint(QPainter *painter, const QStyleOptionGraphicsItem
     painter->restore();
 }
 
+QRectF BoundingRectItem::boundingRect() const {
+    return QRectF(0, 0, mSize.width(), mSize.height());
+}
+
+void BoundingRectItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget){
+    Q_UNUSED(option);
+    Q_UNUSED(widget);
+    painter->save();
+    painter->setRenderHint(QPainter::Antialiasing, true);
+    painter->setRenderHint(QPainter::TextAntialiasing, true);
+    QColor bgColor = QColor(Qt::white);
+    bgColor.setAlpha(80);
+    QBrush brush(bgColor);
+    painter->setPen(QColor(Qt::yellow));
+    painter->setBrush(brush);
+    painter->drawRoundedRect(boundingRect(), 15.0, 15.0);
+}
+
 void PictureViewerGraphicsScene::mousePressEvent(QGraphicsSceneMouseEvent *e){
     QGraphicsScene::mousePressEvent(e);
     QGraphicsItem *item = itemAt(e->scenePos(), QTransform());
-- 
cgit v1.2.3-70-g09d2