From 54c8c7fe5a046a4b73bf3b04c8fc64b7fbe461a9 Mon Sep 17 00:00:00 2001
From: Jorge Cuadrado <kuadrosxx@gmail.com>
Date: Sun, 30 Dec 2007 01:13:37 -0500
Subject: [PATCH] Fixed crash in iTween network

---
 yamf/drawing/private/guide.cpp         |  8 ++++----
 yamf/drawing/tool/commonalgorithms.cpp |  4 ----
 yamf/drawing/tool/itween.cpp           | 24 ++++++++++++++++--------
 3 files changed, 20 insertions(+), 16 deletions(-)

diff --git a/yamf/drawing/private/guide.cpp b/yamf/drawing/private/guide.cpp
index 4eaaf26..b24c7e1 100644
--- a/yamf/drawing/private/guide.cpp
+++ b/yamf/drawing/private/guide.cpp
@@ -45,11 +45,11 @@ Guide::Guide(Qt::Orientation o,QGraphicsScene *scene): QGraphicsItem(0, scene),
 {
 	d->orientation = o;
 	d->enabled = true;
-	
+	setZValue(1000);
 // 	setAcceptsHoverEvents(true);
 // 	setAcceptedMouseButtons(0);
 // 	setFlag(QGraphicsItem::ItemIsFocusable, false);
-	
+	setFlag(QGraphicsItem::ItemIgnoresTransformations, true);
 }
 
 
@@ -70,11 +70,11 @@ QRectF Guide::boundingRect() const
 	
 	if(d->orientation == Qt::Vertical)
 	{
-		return QRectF( QPointF(0,init.y()) , QSizeF(5, d->view->height()));
+		return QRectF( QPointF(0,init.y()) , QSizeF(5, d->view->height()*2));
 	}
 	else
 	{
-		return QRectF(QPointF(init.x(), 0), QSizeF(d->view->width(), 5));
+		return QRectF(QPointF(init.x(), 0), QSizeF(d->view->width()*2, 5));
 	}
 }
 
diff --git a/yamf/drawing/tool/commonalgorithms.cpp b/yamf/drawing/tool/commonalgorithms.cpp
index 390aa44..b291960 100644
--- a/yamf/drawing/tool/commonalgorithms.cpp
+++ b/yamf/drawing/tool/commonalgorithms.cpp
@@ -51,8 +51,6 @@ CommonAlgorithms::~CommonAlgorithms()
 
 void CommonAlgorithms::createEditors(QList<Drawing::Tool::Private::ContourEditor *> & editors, QList<QGraphicsItem *> items, PaintArea *paintArea)
 {
-// 	QList<QGraphicsItem *> items = items;
-	
 	QList<Drawing::Tool::Private::ContourEditor *>::iterator it = editors.begin();
 	QList<Drawing::Tool::Private::ContourEditor *>::iterator itEnd = editors.end();
 	
@@ -61,8 +59,6 @@ void CommonAlgorithms::createEditors(QList<Drawing::Tool::Private::ContourEditor
 	while(it != itEnd)
 	{
 		int parentIndex = items.indexOf((*it)->item());
-		dfDebug << parentIndex;
-		D_SHOW_VAR(items.count());
 		if(parentIndex != -1 )
 		{
 			items.removeAt(parentIndex);
diff --git a/yamf/drawing/tool/itween.cpp b/yamf/drawing/tool/itween.cpp
index b2f923b..f581a01 100644
--- a/yamf/drawing/tool/itween.cpp
+++ b/yamf/drawing/tool/itween.cpp
@@ -425,8 +425,6 @@ void ITween::press(const QGraphicsSceneMouseEvent *input)
 		{
 			case Private::Transform:
 			{
-// 				if( d->transformer == 0)
-// 				{
 					QList<DGraphics::ItemTransformer *> transformers;
 					
 					if(d->transformer)
@@ -537,7 +535,21 @@ void ITween::release(const QGraphicsSceneMouseEvent *input)
 		case Private::Transform:
 		{
 			d->saveChanges();
-			d->transformer->show();
+			if(d->transformer)
+			{
+				d->transformer->show();
+			}
+			else
+			{
+				QList<DGraphics::ItemTransformer *> transformers;
+				CommonAlgorithms::createTransfromers(transformers, QList<QGraphicsItem*>() << d->target->item(), paintArea);
+				
+				if(!transformers.isEmpty())
+				{
+					d->transformer = transformers.first();
+				}
+			}
+			
 		}
 		break;
 		case Private::PathMotion:
@@ -590,14 +602,10 @@ void ITween::release(const QGraphicsSceneMouseEvent *input)
 				if(!editors.isEmpty())
 				{
 					d->nodeEditor = editors.first();
-				}
-				else
-				{
-					qDebug("here");
+					d->nodeEditor->show();
 				}
 				
 				d->saveChanges();
-				d->nodeEditor->show();
 		}
 		break;
 		case Private::Fill:
-- 
2.11.4.GIT