From: Christoph Egger <christoph@anonymous.siccegge.de>
Date: Fri, 15 May 2015 23:32:37 +0000 (+0200)
Subject: Allow Drag-Scrolling in CFG-View
X-Git-Tag: v0.2~29
X-Git-Url: https://git.siccegge.de//index.cgi?a=commitdiff_plain;h=0e4b70a5cbbb548d6c6d64b56d6db0c53819b3e7;p=frida%2Ffrida.git

Allow Drag-Scrolling in CFG-View

One can now drag the viewpoint on the CFGScene around with the mouse
-- press left mousebutton and drag the canvas.

Closes T32
---

diff --git a/src/gui/widgets/FunctionWidget.cxx b/src/gui/widgets/FunctionWidget.cxx
index 3c0129b..d717171 100644
--- a/src/gui/widgets/FunctionWidget.cxx
+++ b/src/gui/widgets/FunctionWidget.cxx
@@ -41,6 +41,7 @@ FunctionWidget::FunctionWidget(Function* function, Mainwindow* mainwindow)
 	                       manager, _blocks, scene, start_address, 100);
 
 	QGraphicsView * view = new QGraphicsView(scene);
+	view->setDragMode(QGraphicsView::ScrollHandDrag);
 	addTab(view, "CFG");
 
 	// Listing