Hide window (pywinauto) - python-3.x

import pywinauto
from pywinauto.application import Application
PATH = 'c:/Users/User/PycharmProjects/InviterChannel/Telegram/Telegram.exe'
app = Application().start(PATH)
app.Telegram.ClickInput(coords=(330, 530)) # This is what the user should not see
Is it possible to hide the window while continuing to click in it?
How to do it?
The task is to hide from the user what the algorithm does (keyboard input, mouse clicks, etc.)

Both .click_input() and .type_keys() methods require active window.
There is only workaround for keyboard input that is sometimes possible for minimized window (after app.Telegram.minimize()):
.send_keys() and .send_keystrokes() (the difference may appear for some special keys that may work or may not).
I haven't heard about similar possibilities for mouse actions. Maybe app.Telegram.move_window(x=-1000, y=-1000) would help. The window will have negative coordinates. It will be in focus, but invisible to user. So usual .click_input() and .type_keys() should work, but these actions may bother a user. So you'll have to remember mouse cursor (by win32api.GetCursorPos()) and get it back by win32api.SetCursorPos(...) quickly. Also need to switch focus back to previous active window.
P.S. I'm in doubt moving Telegram window would work, because it's not movable by hands as far as I remember. They made some defense against this probably. :)

Related

Tkinter check if window is visible

Is there a way to check if the root is visible (at least part of it is on the screen). I tried <tk.Tk>.winfo_viewable() and <tk.Tk>.ismapped() but both of them return True even if the window is fully hidden by another window. Checking if the window isn't focused wouldn't solve my problem.
I need it because I am working on improving this that uses <tk.Tk>.overrideredirect(True) to remove the title bar. The problem is that I can't Alt-Tab to the window so I want to call <tk.Tk>.overrideredirect(False) each time the window isn't (at least partially) visible.

In gnome 3, how to let a window get focus but not on the top?

Windows get focus is meaning that you can type in something in that. But at the same time, I hope that windows not to cover some others. How to config gnome 3 to implement that?
Leaving a window in focus though not on top of the screen is quite easy in Gnome. It is possible to give each and every window a special attribut which will shift their priority on the screen.
First, right click the titlebar of the application which should always be on top. A small menu should pop up. Now just select the option "Always on top" and you are done. This option may be parsed to multiple windows. Independently of which window is in focus, the application with this attribute will always cover it.
By the way the so called "Titlebar Actions" can be configured through the gnome-tweak-tool. Under the "Windows" tab you may define what should happen on a double click, a middle click or a secondary/right-mouse click.

How to deactivate window in Qt

I am trying to create a dockable window in Qt (it sits taking 4px width at the edge of the screen, always on top and it slides out when you hover it). I have to use WindowFlag BypassX11WindowManager (in order to hide taskbar hint, disable moving/resizing/etc. from window manager). I use these flags:
Qt::FramelessWindowHint
Qt::CustomizeWindowHint
Qt::X11BypassWindowManagerHint
Qt::WindowStaysOnTopHint
When I need my dock to be activated, I use the activateWindow() method. However, I have no idea, how to deactivate it.
Is there a way I can force my window deactivate? Now I can do it only by clicking another window and then return to the one that was active before revealing dock.
You should be able to use ->hide() to simply hide it if you don't want it to appear at certain points.
I assume, by the way, you know there is QDockWidget/ class that may help you as well. It's unclear from the above if you're using it or not.

Why does the task bar appear when I display a self-drawn modeless dialog? .. sometimes?

I have an interesting (but frustraring) problem. I have an application which uses the full screen (this is meant to simulate a third-party fullscreen POS application).
My application displays a sequence of modeless dialog boxes on top of the full screen application. It shows one, hides it, then shows the next, hides it etc. After the 3rd show, the Windows taskbar appears about 1 second later. I can't figure out why.
I've stripped my code right back to see if its something I'm doing in my OnNcActivate handler (which I use to draw my skinned window) but I don't think it is as the problem appears to be timing related. I've tried running Spy++ as well as dumping messages in m WindowProc myself and I still can't see anything odd that would give me any clues.
There are some messages with ID 0x36e in my logs but I can't find out what they are supposed to be. I've checked various message ID lists and can't find them. They shouldn't be any message IDs of my own since WM_USER doesn't start until 0x400.
I know I could get around this problem by auto-hiding the taskbar but I can't ask our customers to configure their taskbars to auto-hide to get round my problem.
Any ideas why the taskbar would appear in relation to my modeless dialog boxes?
EDIT: I completely stripped out my self-drawn GUI code and I still have the same problem. I could be wrong but it would seem that when I call ShowWindow( SW_HIDE) first, Windows tries to activate "another Window" (as it says in MSDN). I think in this case its activating the taskbar rather than the POS application. If on the other hand I open my second window before calling ShowWindow( SW_HIDE ) on the second, then it seems to behave itself.
Cheers
Sparky
Following a long discussion I come to the conclusion that DestroyWindow was not the problem. I found in the end that displaying a dialog.. clicking on the POS, then clicking back on the dialog that sometimes the taskbar would appear. I have spent an entire week trying to find reasons for all of this but to no avail. I thought that assigning the POS window as the owner would solve the problem - it didn't. In the end the solution for my problem was to determine if the taskbar is obscured completely before showing my dialog. If it is, I hide the taskbar for the duration which my dialog is displayed (set its placement to SW_HIDE) and then set it to SW_SHOW when I close my dialog. The task bar doesn't pop up and annoy people anymore. Not a fantastic solution for other peoples' applications perhaps, but perfect for our customers.

Magnifier like feature inside popup window....how to?

I need to create a magnifier like feature in my app. Like the "loupe" effect on the iphone !
The problem is that I need to do that inside a popup window and I don't get how to make it work !
The popup window display a grid of colors that I generate and draw one by one using shapeDrawables. What I want is to display that color bigger, zoom on it when the user touch and move his finger around the popup window (color grid). The idea is to create a tracking-zooming effect on the colors so the user can see more clearly under wich color his finger is currently located.
Problems are :
I can't seem to create another popup window on top of this one, Android limitation I think ?
If I modify the current shapeDrawable, resize it, change the boundaries, It needs to re-display the popup window before it takes effect (which is not acceptable of course)
So, anyone knows of a way I could draw over that popup window ?
EDIT :
I've tried solving this issue using a Custom Toast object...But it doesn't quite do the trick. It works, but toast object appears slowly and so the touch motion is not in sync at all with the user movement over the color grid.
I'm not sure if this will help you or not, but you might be able to accomplish this by using a second Activity... this second Activity would use Android's translucent theme if you include the following attribute in your manifest:
<activity android:theme="#android:style/Theme.Translucent">
This second activity will now only contain what you place in your layout. That is... the "real" activity you're running will still be visible behind it (anywhere you don't cover it up with views in the new layout).
You also might prefer Theme.Dialog if you really want to resemble a popup.
Something to keep in mind if you take this approach is you will probably want to override onWindowFocusChanged() in the new activity, and finish() in the event of you losing focus. Additionally, you'll need to figure out how to share your data between the two activities.

Resources