Engauge Digitizer  2
TutorialButtonText.cpp
1 /******************************************************************************************************
2  * (C) 2014 markummitchell@github.com. This file is part of Engauge Digitizer, which is released *
3  * under GNU General Public License version 2 (GPLv2) or (at your option) any later version. See file *
4  * LICENSE or go to gnu.org/licenses for details. Distribution requires prior written permission. *
5  ******************************************************************************************************/
6 
7 #include "Logger.h"
8 #include "TutorialButton.h"
9 #include "TutorialButtonRect.h"
10 #include "TutorialButtonText.h"
11 
13  const QString &text,
14  TutorialButtonRect *rect) :
15  QGraphicsTextItem (text,
16  rect),
17  m_tutorialButton (tutorialButton)
18 {
19  setAcceptHoverEvents(true);
20  setFlag (QGraphicsItem::ItemIsSelectable);
21 }
22 
23 void TutorialButtonText::mouseReleaseEvent (QGraphicsSceneMouseEvent *event)
24 {
25  LOG4CPP_INFO_S ((*mainCat)) << "TutorialButtonText::mouseReleaseEvent";
26 
27  QGraphicsTextItem::mouseReleaseEvent (event);
28 
29  m_tutorialButton.handleTriggered ();
30 }
Show a button with text for clicking ion. The button is implemented using layering of two graphics it...
virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
Forward mouse event to TutorialButton.
TutorialButtonText(TutorialButton &tutorialButton, const QString &text, TutorialButtonRect *rect)
Single constructor.
This class customizes QGraphicsRectItem so it performs a callback after a mouse event.
void handleTriggered()
Callback to be called when button was triggered by mouse event.