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I'm having two mouses on my PC, and now I want to get their positions at the same time. Can I do this through programming?
Thanks!
In Windows you cant, because you can only get the Position of the Cursor which is controlled by every mice.
On Linux, it's definitely possible to control one cursor with two devices. For instance I have a touchscreen and a mouse, the most recent one to be used moves the cursor.
This Question talks about a package which allows 2 cursors on Ubuntu.
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When I try to change it to optimised for mac, I see all buttons change to default style (I mean macOS style). I just want to change the button style. Pls help!
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I want to make desktop application with cpp and make a completely new form and I don't want to use winforms or any external addons just cpp.
When presenting output to screen you almost always have to call some kind of system call at some point. So the next closest thing to winforms is probably the winapi, but you could try some kind of graphical library for example sdl2 or sfml which encapsulates these calls with their own api. But you wouldn't have all these nice native windows buttons and tabviews and scrollbars and textboxes and ... only some basic shapes, images and pixel buffers
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I am trying to create an MFC application(hidden application) for tracking usage of other applications.
I am using GetForgroundWindow() for getting the current active window but sometimes I get my own hidden application window.
How I can get the current active windows in z-order
Call GetWindow passing GW_HWNDNEXT.
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So I want to create a c++ application that would come out from out of the screen when a button (that is visible on screen) is clicked and then the opposite.
How can I achieve this?
edit: i'm planning to do this on windows (winapi)
You should be able to use ::MoveWindow (or ::SetWindowPos) to change the position of the main window on a timer (WM_TIMER) callback.
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I am using wxwidgets 2.8.10 with c++ and I am using both windows xp and windows 7.
Is there any function to see if "pdf" software is available in my computer or not by using wxwidgets?
Presumably you want to know whether a PDF viewer is available in order to open a PDF document. And if this is the case, you should just try opening it and then handle the error.