Hi! I found how to do some of my task! :)
If I override some QmitkRenderWindow method and call them, I can interact
with the qt interface! I was able to move and press the cursor and move the
wheel.
Now I can't:
1) resize the image.
I could resize the image by overriding and calling resizeMitkEvent. But it
works only if I called before changeLayoutToWidget1(); on
my QmitkStdMultiWidget. Otherwise it doesn't work! Why???? What can I do????
2) move the image! I tried by overriding mousePressEvent() and calling it
in this way:
QPoint point_move(50, 50);
QMouseEvent move_event(QEvent::MouseButtonPress, point_move,
Qt::MiddleButton, QFlags<Qt::MouseButton>(Qt::MiddleButton ||
Qt::MiddleButton ), QFlags<Qt::KeyboardModifier>(Qt::NoModifier ||
Qt::NoModifier));
render_window->myMouseMoveEvent(&move_event);
But it doesn't work!
3) change the contrast of the image
How can I do?
Thanks in advance! :)
2013/10/24 Claudia Dualica <[email protected]>
> Hi,
> I'm developing on MITK, I'm working on Example Step8.
>
> I have two thread, one is mine, one is qtapplication.
> I have to interact with qtapplication without mouse, but with my thred.
>
> I connected the thread that I instantiated with qtapplication thread, to
> produce actions in qtapplication. I did it with QObject::connct with
> signals and slot.
>
> With an emit of my signal I moved the cross position by calling a Step8
> slot. This slot call MoveCrossToPosition of QmitkStdMultiWidget. So I can
> move cross position from my thread. :)
>
> I found another solution by overriding the mousePressEvent method
> of QmitkRenderWindow class and calling it. It move the mouse. :)
>
> Now I'd like to:
> 1) call the scroll of the mouse slot, to change the interface like scroll
> does.
> 2) call the slot about the right click whit move of the mouse, zoom the
> image like this action does.
> 3) call the slot about the right scroll of the windows to change the
> contrast of the image
> 4) move the image
> 5) rotate the image
>
> Ho can I do?
>
> Are there any events I can connect to do 1), 2) and 3)?
> I tried to connect on event of QmitkStdMultiWidget, but it doesn't work.
>
> Which function of mitk does what I need?
>
> I tried also by overriding and calling resizeEvent, mouseMoveEvent of
> QmitkRenderWindow Class, but nothing happens. How can I do?
>
> Thank's a lot for your help.
> Bye
>
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