proneon267

Add window states API

54

Fixes #1857 Design discussion: #1884 The following are the API changes: ### On the interface: |**`toga.constants.WindowState`**| |---| |`WindowState.NORMAL`| |`WindowState.MAXIMIZED`| |`WindowState.MINIMIZED`| |`WindowState.FULLSCREEN`| |`WindowState.PRESENTATION`| | **`toga.Window`**|| |---|---| |**Added**|`toga.Window.state`(getter)| ||`toga.Window.state`(setter)| |**Deprecated**|`toga.Window.full_screen`(getter)| ||`toga.Window.full_screen`(setter)| |...

Added `on_resize` handler on `toga.Window`

25

Toga Windows now supports calling user functions on resize events using `on_resize` handler on all platforms. Fixes #2304 ## PR Checklist: - [x] All new features have been tested -...

Added `on_gain_focus`, `on_lose_focus`, `on_show` & `on_hide` handlers on `toga.Window`

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Implements the APIs described in #2009. `on_gain_focus`, `on_lose_focus`, `on_show`& `on_hide` handles are available both as properties and also as initialization parameters in `toga.Window`. Only tested on `WinForms` and `gtk`. This...

`window.size` setter doesn't work when called after `window.show()` in `startup()` method on `gtk`

3

### Describe the bug `window.size` setter doesn't work when called after `window.show()` in `startup()` method on `gtk`, but works when called before `window.show()` method. ### Steps to reproduce 1. Use...

Running Testbed fails on Python 3.12 due to old Pillow version

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### Describe the bug Trying to do `briefcase dev --test` will result in briefcase first installing the requirements which will fail due to missing zlib header files. However, this error...

Enable all background color tests on all widgets

3

### What is the problem or limitation you are having? Related PRs: #3009, #2484 ### Context: Currently all the 3 background color tests on the testbed cannot be enabled for...

Test window state changes through the buttons present on the window's chrome

1

### What is the problem or limitation you are having? Related PR: #2364 ### Context: There are 2 ways that a window's state can be changed. 1. Through the native...

how to use aria2 as backend for dnf instead of curl?

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I am on fedora 32 and by default dnf uses curl for downloading and updating packages. Is there any way to use aria2 as backend for dnf instead of curl?