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Minor change

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@4255 bfdf4180-ca20-0410-9c96-a3a8aa849046
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blacksun
2015-11-09 20:20:11 +00:00
parent 1c72680388
commit 635aec4ad2
4 changed files with 18 additions and 67 deletions
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7
sources/diagramevent/diagrameventinterface.h
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@@ -29,8 +29,7 @@ class Diagram;
* @brief The DiagramEventInterface class
* Each method return a bool: True if the methode do something else return false.
* Each method of DVEventInterface return false;
* isRunning() return true if action is started but not finish. By default return false.
* isFinish() return true when the action is finish, or not started. By default return true.
* isRunning() return true if action is running (do something). By default return false.
*
* ##USE DiagramEventInterface##
* This class is the basic interface for manage event on a diagram.
@@ -41,8 +40,7 @@ class Diagram;
* they send the event to the interface (for exemple mousePressEvent).
* If the interface do something with this event, you need to return true to signal the diagram you work with this event.
* (if you do nothing by defaut the interface return false, so diagram do nothing)
* after that, the diagram call interface::isRunning(), if true diagram do nothing, else if false,
* that mean interface has finish is action (interface::isFinish return true) so the diagram will delete this interface.
* When the interface job is done, we need to emit the signal finish(), the diagram use this signal to delete the interface.
* Be carreful with the destructor, diagram can at any time (even if interface is still running) delete the interface,
* the bool m_abort is here for that at destruction time.
*
@@ -62,7 +60,6 @@ class DiagramEventInterface : public QObject
virtual bool keyPressEvent (QKeyEvent *event);
virtual bool KeyReleaseEvent (QKeyEvent *event);
virtual bool isRunning () const;
virtual bool isFinish () const;
virtual void init();
signals: