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Window.set_custom_titlebar not working
Software Versions
- Python: 3.9.1
- OS: Windows 10
- Kivy: 2.1.0
- Kivy installation method: pip
Describe the bug when I use "Window.set_custom_titlebar" I get that error.
Expected behavior move the window when dragging my title bar.
Code and Logs and screenshots
code:
main.py:
from kivy.core.window import Window
from kivy.app import App
from kivy.uix.boxlayout import BoxLayout
from kivy.uix.widget import Widget
class MainLayout(Widget):
pass
# titel bar
class Titel_bar(Widget):
pass
# main window
class Main_window(BoxLayout):
pass
Window.size = (760, 440)
Window.custom_titlebar = True
Window.set_custom_titlebar(Titel_bar)
class loginFormApp(App):
pass
loginFormApp().run()
------------------------------------------------------------------------------
loginFormApp.kv:
MainLayout:
<MainLayout>:
# titel bar
Main_window:
size: 760, 400
# titel bar
Titel_bar:
size: 760, 40
pos: 0, 400
<Titel_bar>:
# size
size_hint: None, None
size: 760, 40
draggable: True
# color
canvas.before:
Color:
rgba: 1, 1, 1, 1
Rectangle:
pos: self.pos
size: self.size
<Main_window>:
# size
size_hint: None, None
size: 760, 400
# color
canvas.before:
Color:
rgba: 0, 0, 1, 1
Rectangle:
pos: self.pos
size: self.size
Logs:
[←[1;32mINFO←[0m ] [Logger ] Record log in C:\Users\A.Rahman Khallaf\.kivy\logs\kivy_22-08-04_46.txt
[←[1;32mINFO←[0m ] [deps ] Successfully imported "kivy_deps.gstreamer" 0.3.3
[←[1;32mINFO←[0m ] [deps ] Successfully imported "kivy_deps.angle" 0.3.2
[←[1;32mINFO←[0m ] [deps ] Successfully imported "kivy_deps.glew" 0.3.1
[←[1;32mINFO←[0m ] [deps ] Successfully imported "kivy_deps.sdl2" 0.4.5
[←[1;32mINFO←[0m ] [Kivy ] v2.1.0
[←[1;32mINFO←[0m ] [Kivy ] Installed at "C:\Users\A.Rahman Khallaf\AppData\Local\Programs\Python\Python39\lib\site-packages\kivy\__init__.py"
[←[1;32mINFO←[0m ] [Python ] v3.9.1 (tags/v3.9.1:1e5d33e, Dec 7 2020, 17:08:21) [MSC v.1927 64 bit (AMD64)]
[←[1;32mINFO←[0m ] [Python ] Interpreter at "C:\Users\A.Rahman Khallaf\AppData\Local\Programs\Python\Python39\python.exe"
[←[1;32mINFO←[0m ] [Logger ] Purge log fired. Processing...
[←[1;32mINFO←[0m ] [Logger ] Purge finished!
[←[1;32mINFO←[0m ] [Factory ] 189 symbols loaded
[←[1;32mINFO←[0m ] [Image ] Providers: img_tex, img_dds, img_sdl2, img_pil (img_ffpyplayer ignored)
[←[1;32mINFO←[0m ] [Window ] Provider: sdl2
[←[1;32mINFO←[0m ] [GL ] Using the "OpenGL" graphics system
[←[1;32mINFO←[0m ] [GL ] GLEW initialization succeeded
[←[1;32mINFO←[0m ] [GL ] Backend used <glew>
[←[1;32mINFO←[0m ] [GL ] OpenGL version <b'4.6.0 - Build 27.20.100.9664'>
[←[1;32mINFO←[0m ] [GL ] OpenGL vendor <b'Intel'>
[←[1;32mINFO←[0m ] [GL ] OpenGL renderer <b'Intel(R) UHD Graphics 620'>
[←[1;32mINFO←[0m ] [GL ] OpenGL parsed version: 4, 6
[←[1;32mINFO←[0m ] [GL ] Shading version <b'4.60 - Build 27.20.100.9664'>
[←[1;32mINFO←[0m ] [GL ] Texture max size <16384>
[←[1;32mINFO←[0m ] [GL ] Texture max units <32>
[←[1;32mINFO←[0m ] [Window ] auto add sdl2 input provider
[←[1;32mINFO←[0m ] [Window ] virtual keyboard not allowed, single mode, not docked
[←[1;32mINFO←[0m ] [Base ] Start application main loop
TypeError: collide_point() missing 1 required positional argument: 'y'
Exception ignored in: 'kivy.core.window._window_sdl2.custom_titlebar_handler_callback'
Traceback (most recent call last):
File "C:\Users\A.Rahman Khallaf\AppData\Local\Programs\Python\Python39\lib\site-packages\kivy\core\window\window_sdl2.py", line 985, in _wnd_proc
return windll.user32.CallWindowProcW(
TypeError: collide_point() missing 1 required positional argument: 'y'
TypeError: collide_point() missing 1 required positional argument: 'y'
Exception ignored in: 'kivy.core.window._window_sdl2.custom_titlebar_handler_callback'
Traceback (most recent call last):
File "C:\Users\A.Rahman Khallaf\AppData\Local\Programs\Python\Python39\lib\site-packages\kivy\core\window\window_sdl2.py", line 985, in _wnd_proc
return windll.user32.CallWindowProcW(
TypeError: collide_point() missing 1 required positional argument: 'y'
TypeError: collide_point() missing 1 required positional argument: 'y'
Exception ignored in: 'kivy.core.window._window_sdl2.custom_titlebar_handler_callback'
Traceback (most recent call last):
File "C:\Users\A.Rahman Khallaf\AppData\Local\Programs\Python\Python39\lib\site-packages\kivy\core\window\window_sdl2.py", line 985, in _wnd_proc
return windll.user32.CallWindowProcW(
TypeError: collide_point() missing 1 required positional argument: 'y'
TypeError: collide_point() missing 1 required positional argument: 'y'
Exception ignored in: 'kivy.core.window._window_sdl2.custom_titlebar_handler_callback'
Traceback (most recent call last):
File "C:\Users\A.Rahman Khallaf\AppData\Local\Programs\Python\Python39\lib\site-packages\kivy\core\window\window_sdl2.py", line 985, in _wnd_proc
return windll.user32.CallWindowProcW(
TypeError: collide_point() missing 1 required positional argument: 'y'
TypeError: collide_point() missing 1 required positional argument: 'y'
Exception ignored in: 'kivy.core.window._window_sdl2.custom_titlebar_handler_callback'
Traceback (most recent call last):
File "C:\Users\A.Rahman Khallaf\AppData\Local\Programs\Python\Python39\lib\site-packages\kivy\core\window\window_sdl2.py", line 985, in _wnd_proc
return windll.user32.CallWindowProcW(
TypeError: collide_point() missing 1 required positional argument: 'y'
TypeError: collide_point() missing 1 required positional argument: 'y'
Exception ignored in: 'kivy.core.window._window_sdl2.custom_titlebar_handler_callback'
Traceback (most recent call last):
File "C:\Users\A.Rahman Khallaf\AppData\Local\Programs\Python\Python39\lib\site-packages\kivy\core\window\window_sdl2.py", line 985, in _wnd_proc
return windll.user32.CallWindowProcW(
TypeError: collide_point() missing 1 required positional argument: 'y'
TypeError: collide_point() missing 1 required positional argument: 'y'
Exception ignored in: 'kivy.core.window._window_sdl2.custom_titlebar_handler_callback'
Traceback (most recent call last):
File "C:\Users\A.Rahman Khallaf\AppData\Local\Programs\Python\Python39\lib\site-packages\kivy\core\window\window_sdl2.py", line 985, in _wnd_proc
return windll.user32.CallWindowProcW(
TypeError: collide_point() missing 1 required positional argument: 'y'
TypeError: collide_point() missing 1 required positional argument: 'y'
Exception ignored in: 'kivy.core.window._window_sdl2.custom_titlebar_handler_callback'
Traceback (most recent call last):
File "C:\Users\A.Rahman Khallaf\AppData\Local\Programs\Python\Python39\lib\site-packages\kivy\core\window\window_sdl2.py", line 985, in _wnd_proc
return windll.user32.CallWindowProcW(
TypeError: collide_point() missing 1 required positional argument: 'y'
TypeError: collide_point() missing 1 required positional argument: 'y'
Exception ignored in: 'kivy.core.window._window_sdl2.custom_titlebar_handler_callback'
Traceback (most recent call last):
File "C:\Users\A.Rahman Khallaf\AppData\Local\Programs\Python\Python39\lib\site-packages\kivy\core\window\window_sdl2.py", line 985, in _wnd_proc
return windll.user32.CallWindowProcW(
TypeError: collide_point() missing 1 required positional argument: 'y'
TypeError: collide_point() missing 1 required positional argument: 'y'
Exception ignored in: 'kivy.core.window._window_sdl2.custom_titlebar_handler_callback'
Traceback (most recent call last):
File "C:\Users\A.Rahman Khallaf\AppData\Local\Programs\Python\Python39\lib\site-packages\kivy\core\window\window_sdl2.py", line 985, in _wnd_proc
return windll.user32.CallWindowProcW(
TypeError: collide_point() missing 1 required positional argument: 'y'
Additional context
Add any other context about the problem here.
This is not an kivy issue. In the ~kivy.core.window.__init__.py inside the function set_custom_titlebar is soem usefully info what was helped you to solve it.
This is from set_custom_titlebar documentation.
The function is call with two args x,y which are mouse.x, and mouse.y
the function should return
| `True` if that point should be used to drag the window
| `False` if you want to receive the touch event at the point
