I made a GUI with a few MainWindows's on my RaspberryPi. It contains a few buttons and if i click a button, i show the new window and close the old one. Unfortunately, the GUI flickers if i change the window. At every change of the window, there are a few miliseconds, where there is a black GUI and neither the old nor the new screen. What do i make wrong?
Thanks
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When I click the application shortcut, if the program is already open, I will show the program and enable FlashWindow. (FlashWindow(true);)
After blinking once, the taskbar is highlighted.
Theoretically, clicking on the application window would unhighlight the taskbar.
But it doesn't.
There is no problem when the window is minimized.
But it doesn't work when the window is already displayed.
I tried to get all the window handles of the application based on the process id and activated them one by one, but that didn't work either.
For this step I printed the log and used GetForegroundWindow to confirm that the change did happen.
How to solve this problem?
Is there any other way to make the taskbar blink only once without keeping it highlighted?
I have a window in my mac app, and when I click on any control in it, the window moves. This only happens when the window is not activated (focused?). If the window is already the main window, it works fine.
What would cause this? I'm thinking I'm not returning some kind of 'handled' value so that the mouse event is getting passed back to the window's move routine, even though I am not over the move bar.
Thanks for any suggestions!
I want to add a ? icon on the toolbar of my gui that opens a new figure with some information about the tool that I've developed. I managed to implement it and when I push the icon, a new gui opens as I want it to be, but the ? icon remains "pushed". I mean that when I click it, the icon changes color (to let me know that I'm clicking on it), opens the new figure but it remains with the changed color, instead return with the default color.
What command do I need to get it back to the default color?
In the callback I just put it the name of the other gui,
function about_Clicked_Callback(hObject,eventdata,handles)
about;
I created a PopUp which is draggable across the screen, like a photoshop palette independent of the main window.
However, I would like the main window to react when I drag this PopUp over it, i.e. receive the mouse events from the drag.
The problem seems to be that since the PopUp is a Window itself, it consumes the dragging mouse events, and the main window never gets them.
I tried making the main windows the owner of the PopUp, however it still doesn't get them.
Is there any way to get around this ? Thanks
I have labels and fields in my application screen. When i launch to a particular screen which has many labels and editfields and buttons. The problem is, when i launch a particular screen, default menu is popping up with "Show Keyboard", "Switch Applicaiton" and "Full menu" automatically when launching a particular screen. I don't want to get this menu when launching a screen. How do i ignore showing it? How to do that. Please advice.
Note: Eventhough there is no controls in the same screen, Menu is still popping up this.
Thanks.
If you're using a ButtonField to launch the new screen, make sure you add the ButtonField.CONSUME_CLICK style to its constructor so that the click event is not passed on down to the screen.