Commit graph

23 commits

Author SHA1 Message Date
Osspial 9602716ed2
Event Loop 2.0 API and Windows implementation (#638)
* Rename EventsLoop and associated types to EventLoop

* Rename WindowEvent::Refresh to WindowEvent::Redraw

* Remove second thread from win32 backend

* Update run_forever to hijack thread

* Replace windows Mutex with parking_lot Mutex

* Implement new ControlFlow and associated events

* Add StartCause::Init support, timer example

* Add ability to send custom user events

* Fully invert windows control flow so win32 calls into winit's callback

* Add request_redraw

* Rename platform to platform_impl

* Rename os to platform, add Ext trait postfixes

* Add platform::desktop module with EventLoopExt::run_return

* Re-organize into module structure

* Improve documentation

* Small changes to examples

* Improve docs for run and run_return

* Change instances of "events_loop" to "event_loop"

* Rename MonitorId to MonitorHandle

* Add CHANGELOG entry

* Improve WaitUntil timer precision

* When SendEvent is called during event closure, buffer events

* Fix resize lag when waiting in some situations

* Update send test and errors that broke some examples/APIs

* Improve clarity/fix typos in docs

* Fix unreachable panic after setting ControlFlow to Poll during some RedrawRequested events.

* Fix crash when running in release mode

* Remove crossbeam dependency and make drop events work again

* Remove serde implementations from ControlFlow

* Fix 1.24.1 build

* Fix freeze when setting decorations

* Replace &EventLoop in callback with &EventLoopWindowTarget

* Document and implement Debug for EventLoopWindowTarget

* Fix some deadlocks that could occur when changing window state

* Fix thread executor not executing closure when called from non-loop thread

* Fix buffered events not getting dispatched

* Fix crash with runner refcell not getting dropped

* Address review feedback

* Fix CHANGELOG typo

* Catch panics in user callback
2019-02-05 10:30:33 -05:00
Francesca Frangipane fb7528c239
grab_cursor and hide_cursor (#571)
* Windows: Use new cursor state API

* X11: Use new cursor state API

* macOS: Use new cursor state API

* Android+iOS: Stubbed new cursor state API

* Emscripten: Use new cursor state API

* Prevent multiple inc/dec of display count on Windows

* Fixed missing imports (no idea where those went)

* Remove NoneCursor

* Improved documentation

* Fix Emscripten build

* Windows: Re-grab before and after fullscreen
2018-06-18 12:32:18 -04:00
Francesca Frangipane eadd9a19b2
Replace Closed event with CloseRequested and Destroyed (#476)
* Replace Closed event with CloseRequested and Destroyed

Implements #434

The existing Closed event had ambiguous meaning, both in name and in
cross-platform behavior. Closed is now split into two more precise events:

* CloseRequested - the window has been requested to close, most commonly by
having clicked the window's close button. Whether or not you respond by
closing the window is up to you.

* Destroyed - the window has been destroyed, and can no longer be safely
used.

Most notably, now you can reliably implement classic patterns like
prompting the user to save their work before closing, and have the
opportunity to perform any necessary cleanup.

Migrating to the new API is straightforward. In most cases, you can simply
replace all existing usages of Closed with CloseRequested. For more
information, see the example programs, particularly handling_close and
multiwindow.

iOS applications must replace all usages of Closed with Destroyed, and
require no other changes.
2018-04-24 16:20:40 -04:00
Victor Berger 61d25be3e0
wayland: upgrade wayland-window (#339)
* wayland: upgrade wayland-window

This new version of wayland window considerably simplifies the
window handling for winit, meaning much of the previous juggling
is no longer needed, and the windows will appear even if nothing is
drawn.

* wayland: cleanup unused stuff
2017-11-03 17:35:29 +01:00
Victor Berger c86cf416d5 wayland: add a warning in the examples in case no window is displayed. 2017-07-19 18:53:49 +02:00
mitchmindtree 04ccad1dbc Rename ControlFlow variant from Complete to Break 2017-06-20 21:25:53 +10:00
mitchmindtree db9e80bdb6 Update examples and tests to addition of ControlFlow 2017-06-08 00:12:41 +10:00
Benjamin Saunders 22bc119cd7 Richer input events
This expands input events to represent sub-pixel mouse positions, devices responsible for generating events, and raw
device-oriented events. The X11 back end is refactored to make full use of the new expressiveness. Other backends have
had new functionality minimally stubbed out, save for the macos backend which already supports sub-pixel mouse
positions.
2017-04-23 01:08:15 -07:00
Erik Rigtorp f3ccdb7aec Add keyboard modifiers to input event
Making applications track modifier keys results in unnecessary work for
consumers, it's error prone, and it turns out to have unavoidable bugs.
For example, alt-tabbing with x11 results in the alt modifier state
getting stuck.

To resolve these problems, this patch adds a Mods value to the keyboard
input event.

Based on this patch: d287fa96e3
2017-02-27 13:36:11 -06:00
Pierre Krieger 7da96121a2 Fix examples 2017-01-28 15:45:01 +01:00
Pierre Krieger 422b332c1b Add a transition macro system 2017-01-28 15:00:17 +01:00
Pierre Krieger 289bb7bc9f Remove android_main! call 2016-11-23 19:33:44 +01:00
Pierre Krieger 007ad0f911 Fix the test and the examples 2016-03-26 18:10:19 +01:00
Rengierof 11e27889ae Fixes cursor behavior with windows 2015-12-26 16:38:00 +02:00
mitchmindtree 947effd3a0 unwrap to fix unused result warning 2015-11-08 21:14:58 +11:00
Pierre Krieger 2b35a6c9d1 Fix the examples 2015-10-04 18:39:17 +02:00
Pierre Krieger 9261408cc8 Use modern GL code for the examples 2015-08-05 22:31:34 +02:00
Pierre Krieger 39128dd7e1 Remove the is_closed function 2015-06-16 14:03:58 +02:00
Felix Kaaman a8fef35dbf Make legacy functions crash on osx core contexts 2015-06-16 09:00:02 +02:00
Robert Knight f0bab95c4d Express scroll deltas as either line or pixel deltas
Depending on the platform and device, scroll deltas may either
be represented as pixel deltas specifying the amount
in pixels to scroll or they may be expressed in 'lines' or 'chunks'
for low resolution devices (eg. a traditional mouse wheel).

Pixel deltas are currently available on OS X. X11 currently
supports only integer line deltas, though pixel deltas
are available via XInput2. Windows supports fractional
line deltas.
2015-06-13 23:19:31 +01:00
Steven Sheldon 9c21758bb7 Removed unused features from build and examples. 2015-04-03 02:31:15 -07:00
Pierre Krieger cedc85c550 Rustup 2015-03-25 20:27:18 +01:00
Bryan Bell b532b8c65f Add mouse cursor support
Add a new api, window.set_cursor, for setting the cursor. The enum MouseCursor lists the possible cursors.

Only X11 is implemented. On OSX, Android, & Win32 the window.set_cursor function
either does nothing or calls the "unimplemented!" macro.
2015-01-12 16:22:37 -08:00