mirror of
https://github.com/jahruz67/wisp-open.git
synced 2026-08-08 18:14:08 +00:00
kind of working finally
This commit is contained in:
testing
Vendored
+12
@@ -0,0 +1,12 @@
|
||||
# These are supported funding model platforms
|
||||
|
||||
github: [changkun] # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
|
||||
patreon: # Replace with a single Patreon username
|
||||
open_collective: # Replace with a single Open Collective username
|
||||
ko_fi: # Replace with a single Ko-fi username
|
||||
tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
|
||||
community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
|
||||
liberapay: # Replace with a single Liberapay username
|
||||
issuehunt: # Replace with a single IssueHunt username
|
||||
otechie: # Replace with a single Otechie username
|
||||
custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
|
||||
+65
@@ -0,0 +1,65 @@
|
||||
# Copyright 2021 The golang.design Initiative Authors.
|
||||
# All rights reserved. Use of this source code is governed
|
||||
# by a MIT license that can be found in the LICENSE file.
|
||||
#
|
||||
# Written by Changkun Ou <changkun.de>
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||||
|
||||
name: hotkey
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|
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on:
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push:
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branches: [ main ]
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||||
pull_request:
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||||
branches: [ main ]
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jobs:
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platform_test:
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env:
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DISPLAY: ':0.0'
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runs-on: ${{ matrix.os }}
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strategy:
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fail-fast: false
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matrix:
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os: [ubuntu-latest, macos-latest, windows-latest]
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go: ['1.17.x', '1.18.x', '1.19.x']
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steps:
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- name: Install and run dependencies (xvfb libx11-dev)
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if: ${{ runner.os == 'Linux' }}
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run: |
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sudo apt update
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sudo apt install -y xvfb libx11-dev x11-utils libegl1-mesa-dev libgles2-mesa-dev
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Xvfb :0 -screen 0 1024x768x24 > /dev/null 2>&1 &
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# Wait for Xvfb
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MAX_ATTEMPTS=120 # About 60 seconds
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COUNT=0
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echo -n "Waiting for Xvfb to be ready..."
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||||
while ! xdpyinfo -display "${DISPLAY}" >/dev/null 2>&1; do
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echo -n "."
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sleep 0.50s
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COUNT=$(( COUNT + 1 ))
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if [ "${COUNT}" -ge "${MAX_ATTEMPTS}" ]; then
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echo " Gave up waiting for X server on ${DISPLAY}"
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exit 1
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fi
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done
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echo "Done - Xvfb is ready!"
|
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- uses: actions/checkout@v2
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- uses: actions/setup-go@v2
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with:
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stable: 'false'
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go-version: ${{ matrix.go }}
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|
||||
- name: Run Tests with CGO_ENABLED=1
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||||
if: ${{ runner.os == 'Linux' || runner.os == 'macOS'}}
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run: |
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CGO_ENABLED=1 go test -v -covermode=atomic .
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||||
|
||||
- name: Run Tests with CGO_ENABLED=0
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if: ${{ runner.os == 'Linux' || runner.os == 'macOS'}}
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run: |
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CGO_ENABLED=0 go test -v -covermode=atomic .
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||||
|
||||
- name: Run Tests on Windows
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if: ${{ runner.os == 'Windows'}}
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run: |
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go test -v -covermode=atomic .
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||||
@@ -0,0 +1,15 @@
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||||
# Binaries for programs and plugins
|
||||
*.exe
|
||||
*.exe~
|
||||
*.dll
|
||||
*.so
|
||||
*.dylib
|
||||
|
||||
# Test binary, built with `go test -c`
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||||
*.test
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||||
|
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# Output of the go coverage tool, specifically when used with LiteIDE
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||||
*.out
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||||
|
||||
# Dependency directories (remove the comment below to include it)
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# vendor/
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@@ -0,0 +1,21 @@
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MIT License
|
||||
|
||||
Copyright (c) 2021 Changkun Ou <changkun.de>
|
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|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
@@ -0,0 +1,90 @@
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||||
# hotkey [](https://pkg.go.dev/golang.design/x/hotkey)  
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|
||||
cross platform hotkey package in Go
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||||
|
||||
```go
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||||
import "golang.design/x/hotkey"
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||||
```
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||||
|
||||
## Features
|
||||
|
||||
- Cross platform supports: macOS, Linux (X11), and Windows
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- Global hotkey registration without focus on a window
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||||
|
||||
## API Usage
|
||||
|
||||
Package hotkey provides the basic facility to register a system-level
|
||||
global hotkey shortcut so that an application can be notified if a user
|
||||
triggers the desired hotkey. A hotkey must be a combination of modifiers
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||||
and a single key.
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||||
|
||||
```go
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package main
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import (
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"log"
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"golang.design/x/hotkey"
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"golang.design/x/hotkey/mainthread"
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)
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func main() { mainthread.Init(fn) } // Not necessary when use in Fyne, Ebiten or Gio.
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func fn() {
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hk := hotkey.New([]hotkey.Modifier{hotkey.ModCtrl, hotkey.ModShift}, hotkey.KeyS)
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err := hk.Register()
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if err != nil {
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log.Fatalf("hotkey: failed to register hotkey: %v", err)
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return
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}
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log.Printf("hotkey: %v is registered\n", hk)
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<-hk.Keydown()
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log.Printf("hotkey: %v is down\n", hk)
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<-hk.Keyup()
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log.Printf("hotkey: %v is up\n", hk)
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||||
hk.Unregister()
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||||
log.Printf("hotkey: %v is unregistered\n", hk)
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||||
}
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||||
```
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||||
|
||||
Note platform specific details:
|
||||
|
||||
- On macOS, due to the OS restriction (other platforms does not have this
|
||||
restriction), hotkey events must be handled on the "main thread".
|
||||
Therefore, in order to use this package properly, one must start an OS
|
||||
main event loop on the main thread, For self-contained applications,
|
||||
using [golang.design/x/hotkey/mainthread](https://pkg.go.dev/golang.design/x/hotkey/mainthread)
|
||||
is possible. It is uncessary or applications based on other GUI frameworks,
|
||||
such as fyne, ebiten, or Gio. See the "[./examples](./examples)" folder
|
||||
for more examples.
|
||||
- On Linux (X11), when AutoRepeat is enabled in the X server, the Keyup
|
||||
is triggered automatically and continuously as Keydown continues.
|
||||
- On Linux (X11), some keys may be mapped to multiple Mod keys. To
|
||||
correctly register the key combination, one must use the correct
|
||||
underlying keycode combination. For example, a regular Ctrl+Alt+S
|
||||
might be registered as: Ctrl+Mod2+Mod4+S.
|
||||
- If this package did not include a desired key, one can always provide
|
||||
the keycode to the API. For example, if a key code is 0x15, then the
|
||||
corresponding key is `hotkey.Key(0x15)`.
|
||||
|
||||
## Examples
|
||||
|
||||
| Description | Folder |
|
||||
|:------------|:------:|
|
||||
| A minimum example | [minimum](./examples/minimum/main.go) |
|
||||
| Register multiple hotkeys | [multiple](./examples/multiple/main.go) |
|
||||
| A example to use in GLFW | [glfw](./examples/glfw/main.go) |
|
||||
| A example to use in Fyne | [fyne](./examples/fyne/main.go) |
|
||||
| A example to use in Ebiten | [ebiten](./examples/ebiten/main.go) |
|
||||
| A example to use in Gio | [gio](./examples/gio/main.go) |
|
||||
|
||||
## Who is using this package?
|
||||
|
||||
The main purpose of building this package is to support the
|
||||
[midgard](https://changkun.de/s/midgard) project.
|
||||
|
||||
To know more projects, check our [wiki](https://github.com/golang-design/hotkey/wiki) page.
|
||||
|
||||
## License
|
||||
|
||||
MIT | © 2021 The golang.design Initiative Authors, written by [Changkun Ou](https://changkun.de).
|
||||
@@ -0,0 +1,181 @@
|
||||
// Copyright 2021 The golang.design Initiative Authors.
|
||||
// All rights reserved. Use of this source code is governed
|
||||
// by a MIT license that can be found in the LICENSE file.
|
||||
//
|
||||
// Written by Changkun Ou <changkun.de>
|
||||
|
||||
// Package hotkey provides the basic facility to register a system-level
|
||||
// global hotkey shortcut so that an application can be notified if a user
|
||||
// triggers the desired hotkey. A hotkey must be a combination of modifiers
|
||||
// and a single key.
|
||||
//
|
||||
// Note platform specific details:
|
||||
//
|
||||
// - On macOS, due to the OS restriction (other platforms does not have
|
||||
// this restriction), hotkey events must be handled on the "main thread".
|
||||
// Therefore, in order to use this package properly, one must start an
|
||||
// OS main event loop on the main thread, For self-contained applications,
|
||||
// using [mainthread] package.
|
||||
// is possible. It is uncessary or applications based on other GUI frameworks,
|
||||
// such as fyne, ebiten, or Gio. See the "[examples]" for more examples.
|
||||
//
|
||||
// - On Linux (X11), when AutoRepeat is enabled in the X server, the
|
||||
// Keyup is triggered automatically and continuously as Keydown continues.
|
||||
//
|
||||
// - On Linux (X11), some keys may be mapped to multiple Mod keys. To
|
||||
// correctly register the key combination, one must use the correct
|
||||
// underlying keycode combination. For example, a regular Ctrl+Alt+S
|
||||
// might be registered as: Ctrl+Mod2+Mod4+S.
|
||||
//
|
||||
// - If this package did not include a desired key, one can always provide
|
||||
// the keycode to the API. For example, if a key code is 0x15, then the
|
||||
// corresponding key is `hotkey.Key(0x15)`.
|
||||
//
|
||||
// THe following is a minimum example:
|
||||
//
|
||||
// package main
|
||||
//
|
||||
// import (
|
||||
// "log"
|
||||
//
|
||||
// "wis-free-v3/internal/xhotkey"
|
||||
// "wis-free-v3/internal/xhotkey/mainthread"
|
||||
// )
|
||||
//
|
||||
// func main() { mainthread.Init(fn) } // Not necessary when use in Fyne, Ebiten or Gio.
|
||||
// func fn() {
|
||||
// hk := hotkey.New([]hotkey.Modifier{hotkey.ModCtrl, hotkey.ModShift}, hotkey.KeyS)
|
||||
// err := hk.Register()
|
||||
// if err != nil {
|
||||
// log.Fatalf("hotkey: failed to register hotkey: %v", err)
|
||||
// }
|
||||
//
|
||||
// log.Printf("hotkey: %v is registered\n", hk)
|
||||
// <-hk.Keydown()
|
||||
// log.Printf("hotkey: %v is down\n", hk)
|
||||
// <-hk.Keyup()
|
||||
// log.Printf("hotkey: %v is up\n", hk)
|
||||
// hk.Unregister()
|
||||
// log.Printf("hotkey: %v is unregistered\n", hk)
|
||||
// }
|
||||
//
|
||||
// [mainthread]: https://pkg.go.dev/golang.design/x/hotkey/mainthread
|
||||
// [examples]: https://github.com/golang-design/hotkey/tree/main/examples
|
||||
package hotkey
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"runtime"
|
||||
)
|
||||
|
||||
// Event represents a hotkey event
|
||||
type Event struct{}
|
||||
|
||||
// Hotkey is a combination of modifiers and key to trigger an event
|
||||
type Hotkey struct {
|
||||
platformHotkey
|
||||
|
||||
mods []Modifier
|
||||
key Key
|
||||
|
||||
keydownIn chan<- Event
|
||||
keydownOut <-chan Event
|
||||
keyupIn chan<- Event
|
||||
keyupOut <-chan Event
|
||||
}
|
||||
|
||||
// New creates a new hotkey for the given modifiers and keycode.
|
||||
func New(mods []Modifier, key Key) *Hotkey {
|
||||
keydownIn, keydownOut := newEventChan()
|
||||
keyupIn, keyupOut := newEventChan()
|
||||
hk := &Hotkey{
|
||||
mods: mods,
|
||||
key: key,
|
||||
keydownIn: keydownIn,
|
||||
keydownOut: keydownOut,
|
||||
keyupIn: keyupIn,
|
||||
keyupOut: keyupOut,
|
||||
}
|
||||
|
||||
// Make sure the hotkey is unregistered when the created
|
||||
// hotkey is garbage collected.
|
||||
runtime.SetFinalizer(hk, func(x interface{}) {
|
||||
hk := x.(*Hotkey)
|
||||
hk.unregister()
|
||||
close(hk.keydownIn)
|
||||
close(hk.keyupIn)
|
||||
})
|
||||
return hk
|
||||
}
|
||||
|
||||
// Register registers a combination of hotkeys. If the hotkey has
|
||||
// registered. This function will invalidates the old registration
|
||||
// and overwrites its callback.
|
||||
func (hk *Hotkey) Register() error { return hk.register() }
|
||||
|
||||
// Keydown returns a channel that receives a signal when the hotkey is triggered.
|
||||
func (hk *Hotkey) Keydown() <-chan Event { return hk.keydownOut }
|
||||
|
||||
// Keyup returns a channel that receives a signal when the hotkey is released.
|
||||
func (hk *Hotkey) Keyup() <-chan Event { return hk.keyupOut }
|
||||
|
||||
// Unregister unregisters the hotkey.
|
||||
func (hk *Hotkey) Unregister() error {
|
||||
err := hk.unregister()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// Reset a new event channel.
|
||||
close(hk.keydownIn)
|
||||
close(hk.keyupIn)
|
||||
hk.keydownIn, hk.keydownOut = newEventChan()
|
||||
hk.keyupIn, hk.keyupOut = newEventChan()
|
||||
return nil
|
||||
}
|
||||
|
||||
// String returns a string representation of the hotkey.
|
||||
func (hk *Hotkey) String() string {
|
||||
s := fmt.Sprintf("%v", hk.key)
|
||||
for _, mod := range hk.mods {
|
||||
s += fmt.Sprintf("+%v", mod)
|
||||
}
|
||||
return s
|
||||
}
|
||||
|
||||
// newEventChan returns a sender and a receiver of a buffered channel
|
||||
// with infinite capacity.
|
||||
func newEventChan() (chan<- Event, <-chan Event) {
|
||||
in, out := make(chan Event), make(chan Event)
|
||||
|
||||
go func() {
|
||||
var q []Event
|
||||
|
||||
for {
|
||||
e, ok := <-in
|
||||
if !ok {
|
||||
close(out)
|
||||
return
|
||||
}
|
||||
q = append(q, e)
|
||||
for len(q) > 0 {
|
||||
select {
|
||||
case out <- q[0]:
|
||||
q[0] = Event{}
|
||||
q = q[1:]
|
||||
case e, ok := <-in:
|
||||
if ok {
|
||||
q = append(q, e)
|
||||
break
|
||||
}
|
||||
for _, e := range q {
|
||||
out <- e
|
||||
}
|
||||
close(out)
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
}()
|
||||
return in, out
|
||||
}
|
||||
@@ -0,0 +1,176 @@
|
||||
// Copyright 2021 The golang.design Initiative Authors.
|
||||
// All rights reserved. Use of this source code is governed
|
||||
// by a MIT license that can be found in the LICENSE file.
|
||||
//
|
||||
// Written by Changkun Ou <changkun.de>
|
||||
|
||||
//go:build darwin
|
||||
|
||||
package hotkey
|
||||
|
||||
/*
|
||||
#cgo CFLAGS: -x objective-c
|
||||
#cgo LDFLAGS: -framework Cocoa -framework Carbon
|
||||
#include <stdint.h>
|
||||
#import <Cocoa/Cocoa.h>
|
||||
#import <Carbon/Carbon.h>
|
||||
|
||||
extern void keydownCallback(uintptr_t handle);
|
||||
extern void keyupCallback(uintptr_t handle);
|
||||
int registerHotKey(int mod, int key, uintptr_t handle, EventHotKeyRef* ref);
|
||||
int unregisterHotKey(EventHotKeyRef ref);
|
||||
*/
|
||||
import "C"
|
||||
import (
|
||||
"errors"
|
||||
"runtime/cgo"
|
||||
"sync"
|
||||
)
|
||||
|
||||
// Hotkey is a combination of modifiers and key to trigger an event
|
||||
type platformHotkey struct {
|
||||
mu sync.Mutex
|
||||
registered bool
|
||||
hkref C.EventHotKeyRef
|
||||
}
|
||||
|
||||
func (hk *Hotkey) register() error {
|
||||
hk.mu.Lock()
|
||||
defer hk.mu.Unlock()
|
||||
if hk.registered {
|
||||
return errors.New("hotkey already registered")
|
||||
}
|
||||
|
||||
// Note: we use handle number as hotkey id in the C side.
|
||||
// A cgo handle could ran out of space, but since in hotkey purpose
|
||||
// we won't have that much number of hotkeys. So this should be fine.
|
||||
|
||||
h := cgo.NewHandle(hk)
|
||||
var mod Modifier
|
||||
for _, m := range hk.mods {
|
||||
mod += m
|
||||
}
|
||||
|
||||
ret := C.registerHotKey(C.int(mod), C.int(hk.key), C.uintptr_t(h), &hk.hkref)
|
||||
if ret == C.int(-1) {
|
||||
return errors.New("failed to register the hotkey")
|
||||
}
|
||||
|
||||
hk.registered = true
|
||||
return nil
|
||||
}
|
||||
|
||||
func (hk *Hotkey) unregister() error {
|
||||
hk.mu.Lock()
|
||||
defer hk.mu.Unlock()
|
||||
if !hk.registered {
|
||||
return errors.New("hotkey is not registered")
|
||||
}
|
||||
|
||||
ret := C.unregisterHotKey(hk.hkref)
|
||||
if ret == C.int(-1) {
|
||||
return errors.New("failed to unregister the current hotkey")
|
||||
}
|
||||
hk.registered = false
|
||||
return nil
|
||||
}
|
||||
|
||||
//export keydownCallback
|
||||
func keydownCallback(h uintptr) {
|
||||
hk := cgo.Handle(h).Value().(*Hotkey)
|
||||
hk.keydownIn <- Event{}
|
||||
}
|
||||
|
||||
//export keyupCallback
|
||||
func keyupCallback(h uintptr) {
|
||||
hk := cgo.Handle(h).Value().(*Hotkey)
|
||||
hk.keyupIn <- Event{}
|
||||
}
|
||||
|
||||
// Modifier represents a modifier.
|
||||
// See: /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/Headers/Events.h
|
||||
type Modifier uint32
|
||||
|
||||
// All kinds of Modifiers
|
||||
const (
|
||||
ModCtrl Modifier = 0x1000
|
||||
ModShift Modifier = 0x200
|
||||
ModOption Modifier = 0x800
|
||||
ModCmd Modifier = 0x100
|
||||
)
|
||||
|
||||
// Key represents a key.
|
||||
// See: /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/Headers/Events.h
|
||||
type Key uint8
|
||||
|
||||
// All kinds of keys
|
||||
const (
|
||||
KeySpace Key = 49
|
||||
Key1 Key = 18
|
||||
Key2 Key = 19
|
||||
Key3 Key = 20
|
||||
Key4 Key = 21
|
||||
Key5 Key = 23
|
||||
Key6 Key = 22
|
||||
Key7 Key = 26
|
||||
Key8 Key = 28
|
||||
Key9 Key = 25
|
||||
Key0 Key = 29
|
||||
KeyA Key = 0
|
||||
KeyB Key = 11
|
||||
KeyC Key = 8
|
||||
KeyD Key = 2
|
||||
KeyE Key = 14
|
||||
KeyF Key = 3
|
||||
KeyG Key = 5
|
||||
KeyH Key = 4
|
||||
KeyI Key = 34
|
||||
KeyJ Key = 38
|
||||
KeyK Key = 40
|
||||
KeyL Key = 37
|
||||
KeyM Key = 46
|
||||
KeyN Key = 45
|
||||
KeyO Key = 31
|
||||
KeyP Key = 35
|
||||
KeyQ Key = 12
|
||||
KeyR Key = 15
|
||||
KeyS Key = 1
|
||||
KeyT Key = 17
|
||||
KeyU Key = 32
|
||||
KeyV Key = 9
|
||||
KeyW Key = 13
|
||||
KeyX Key = 7
|
||||
KeyY Key = 16
|
||||
KeyZ Key = 6
|
||||
|
||||
KeyReturn Key = 0x24
|
||||
KeyEscape Key = 0x35
|
||||
KeyDelete Key = 0x33
|
||||
KeyTab Key = 0x30
|
||||
|
||||
KeyLeft Key = 0x7B
|
||||
KeyRight Key = 0x7C
|
||||
KeyUp Key = 0x7E
|
||||
KeyDown Key = 0x7D
|
||||
|
||||
KeyF1 Key = 0x7A
|
||||
KeyF2 Key = 0x78
|
||||
KeyF3 Key = 0x63
|
||||
KeyF4 Key = 0x76
|
||||
KeyF5 Key = 0x60
|
||||
KeyF6 Key = 0x61
|
||||
KeyF7 Key = 0x62
|
||||
KeyF8 Key = 0x64
|
||||
KeyF9 Key = 0x65
|
||||
KeyF10 Key = 0x6D
|
||||
KeyF11 Key = 0x67
|
||||
KeyF12 Key = 0x6F
|
||||
KeyF13 Key = 0x69
|
||||
KeyF14 Key = 0x6B
|
||||
KeyF15 Key = 0x71
|
||||
KeyF16 Key = 0x6A
|
||||
KeyF17 Key = 0x40
|
||||
KeyF18 Key = 0x4F
|
||||
KeyF19 Key = 0x50
|
||||
KeyF20 Key = 0x5A
|
||||
)
|
||||
@@ -0,0 +1,65 @@
|
||||
// Copyright 2021 The golang.design Initiative Authors.
|
||||
// All rights reserved. Use of this source code is governed
|
||||
// by a MIT license that can be found in the LICENSE file.
|
||||
//
|
||||
// Written by Changkun Ou <changkun.de>
|
||||
|
||||
//go:build darwin
|
||||
|
||||
#include <stdint.h>
|
||||
#import <Cocoa/Cocoa.h>
|
||||
#import <Carbon/Carbon.h>
|
||||
extern void keydownCallback(uintptr_t handle);
|
||||
extern void keyupCallback(uintptr_t handle);
|
||||
|
||||
static OSStatus
|
||||
keydownHandler(EventHandlerCallRef nextHandler, EventRef theEvent, void *userData) {
|
||||
EventHotKeyID k;
|
||||
GetEventParameter(theEvent, kEventParamDirectObject, typeEventHotKeyID, NULL, sizeof(k), NULL, &k);
|
||||
keydownCallback((uintptr_t)k.id); // use id as handle
|
||||
return noErr;
|
||||
}
|
||||
|
||||
static OSStatus
|
||||
keyupHandler(EventHandlerCallRef nextHandler, EventRef theEvent, void *userData) {
|
||||
EventHotKeyID k;
|
||||
GetEventParameter(theEvent, kEventParamDirectObject, typeEventHotKeyID, NULL, sizeof(k), NULL, &k);
|
||||
keyupCallback((uintptr_t)k.id); // use id as handle
|
||||
return noErr;
|
||||
}
|
||||
|
||||
// registerHotkeyWithCallback registers a global system hotkey for callbacks.
|
||||
int registerHotKey(int mod, int key, uintptr_t handle, EventHotKeyRef* ref) {
|
||||
__block OSStatus s;
|
||||
dispatch_sync(dispatch_get_main_queue(), ^{
|
||||
EventTypeSpec keydownEvent;
|
||||
keydownEvent.eventClass = kEventClassKeyboard;
|
||||
keydownEvent.eventKind = kEventHotKeyPressed;
|
||||
EventTypeSpec keyupEvent;
|
||||
keyupEvent.eventClass = kEventClassKeyboard;
|
||||
keyupEvent.eventKind = kEventHotKeyReleased;
|
||||
InstallApplicationEventHandler(
|
||||
&keydownHandler, 1, &keydownEvent, NULL, NULL
|
||||
);
|
||||
InstallApplicationEventHandler(
|
||||
&keyupHandler, 1, &keyupEvent, NULL, NULL
|
||||
);
|
||||
|
||||
EventHotKeyID hkid = {.id = handle};
|
||||
s = RegisterEventHotKey(
|
||||
key, mod, hkid, GetApplicationEventTarget(), 0, ref
|
||||
);
|
||||
});
|
||||
if (s != noErr) {
|
||||
return -1;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
int unregisterHotKey(EventHotKeyRef ref) {
|
||||
OSStatus s = UnregisterEventHotKey(ref);
|
||||
if (s != noErr) {
|
||||
return -1;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
@@ -0,0 +1,68 @@
|
||||
// Copyright 2021 The golang.design Initiative Authors.
|
||||
// All rights reserved. Use of this source code is governed
|
||||
// by a MIT license that can be found in the LICENSE file.
|
||||
//
|
||||
// Written by Changkun Ou <changkun.de>
|
||||
|
||||
//go:build darwin && cgo
|
||||
|
||||
package hotkey_test
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"testing"
|
||||
"time"
|
||||
|
||||
"wis-free-v3/internal/xhotkey"
|
||||
)
|
||||
|
||||
// TestHotkey should always run success.
|
||||
// This is a test to run and for manually testing the registration of multiple
|
||||
// hotkeys. Registered hotkeys:
|
||||
// Ctrl+Shift+S
|
||||
// Ctrl+Option+S
|
||||
func TestHotkey(t *testing.T) {
|
||||
tt := time.Second * 5
|
||||
done := make(chan struct{}, 2)
|
||||
ctx, cancel := context.WithTimeout(context.Background(), tt)
|
||||
go func() {
|
||||
hk := hotkey.New([]hotkey.Modifier{hotkey.ModCtrl, hotkey.ModShift}, hotkey.KeyS)
|
||||
if err := hk.Register(); err != nil {
|
||||
t.Errorf("failed to register hotkey: %v", err)
|
||||
return
|
||||
}
|
||||
for {
|
||||
select {
|
||||
case <-ctx.Done():
|
||||
cancel()
|
||||
done <- struct{}{}
|
||||
return
|
||||
case <-hk.Keydown():
|
||||
fmt.Println("triggered ctrl+shift+s")
|
||||
}
|
||||
}
|
||||
}()
|
||||
|
||||
go func() {
|
||||
hk := hotkey.New([]hotkey.Modifier{hotkey.ModCtrl, hotkey.ModOption}, hotkey.KeyS)
|
||||
if err := hk.Register(); err != nil {
|
||||
t.Errorf("failed to register hotkey: %v", err)
|
||||
return
|
||||
}
|
||||
|
||||
for {
|
||||
select {
|
||||
case <-ctx.Done():
|
||||
cancel()
|
||||
done <- struct{}{}
|
||||
return
|
||||
case <-hk.Keydown():
|
||||
fmt.Println("triggered ctrl+option+s")
|
||||
}
|
||||
}
|
||||
}()
|
||||
|
||||
<-done
|
||||
<-done
|
||||
}
|
||||
@@ -0,0 +1,76 @@
|
||||
// Copyright 2021 The golang.design Initiative Authors.
|
||||
// All rights reserved. Use of this source code is governed
|
||||
// by a MIT license that can be found in the LICENSE file.
|
||||
//
|
||||
// Written by Changkun Ou <changkun.de>
|
||||
|
||||
//go:build linux
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdio.h>
|
||||
#include <X11/Xlib.h>
|
||||
#include <X11/Xutil.h>
|
||||
#include <X11/XKBlib.h>
|
||||
#include <unistd.h>
|
||||
|
||||
extern void hotkeyDown(uintptr_t hkhandle);
|
||||
extern void hotkeyUp(uintptr_t hkhandle);
|
||||
extern int checkCancel(uintptr_t hkhandle);
|
||||
|
||||
int displayTest() {
|
||||
Display* d = NULL;
|
||||
for (int i = 0; i < 42; i++) {
|
||||
d = XOpenDisplay(0);
|
||||
if (d == NULL) continue;
|
||||
break;
|
||||
}
|
||||
if (d == NULL) {
|
||||
return -1;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
// waitHotkey blocks until the hotkey is triggered.
|
||||
int waitHotkey(uintptr_t hkhandle, unsigned int mod, int key) {
|
||||
Display* d = NULL;
|
||||
for (int i = 0; i < 42; i++) {
|
||||
d = XOpenDisplay(0);
|
||||
if (d == NULL) continue;
|
||||
break;
|
||||
}
|
||||
if (d == NULL) {
|
||||
return -1;
|
||||
}
|
||||
|
||||
// Optional: Ask X server to only send one release at the physical end of auto-repeat.
|
||||
Bool supported;
|
||||
XkbSetDetectableAutoRepeat(d, True, &supported);
|
||||
|
||||
int keycode = XKeysymToKeycode(d, key);
|
||||
XGrabKey(d, keycode, mod, DefaultRootWindow(d), False, GrabModeAsync, GrabModeAsync);
|
||||
XSelectInput(d, DefaultRootWindow(d), KeyPressMask | KeyReleaseMask);
|
||||
XEvent ev;
|
||||
|
||||
while(1) {
|
||||
if (checkCancel(hkhandle) == 1) {
|
||||
break;
|
||||
}
|
||||
if (XPending(d) > 0) {
|
||||
XNextEvent(d, &ev);
|
||||
switch(ev.type) {
|
||||
case KeyPress:
|
||||
hotkeyDown(hkhandle);
|
||||
continue;
|
||||
case KeyRelease:
|
||||
hotkeyUp(hkhandle);
|
||||
continue;
|
||||
}
|
||||
} else {
|
||||
usleep(10000); // Poll every 10ms for snappy responsiveness without high CPU
|
||||
}
|
||||
}
|
||||
|
||||
XUngrabKey(d, keycode, mod, DefaultRootWindow(d));
|
||||
XCloseDisplay(d);
|
||||
return 0;
|
||||
}
|
||||
@@ -0,0 +1,218 @@
|
||||
// Copyright 2021 The golang.design Initiative Authors.
|
||||
// All rights reserved. Use of this source code is governed
|
||||
// by a MIT license that can be found in the LICENSE file.
|
||||
//
|
||||
// Written by Changkun Ou <changkun.de>
|
||||
|
||||
//go:build linux
|
||||
|
||||
package hotkey
|
||||
|
||||
/*
|
||||
#cgo LDFLAGS: -lX11
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
int displayTest();
|
||||
int waitHotkey(uintptr_t hkhandle, unsigned int mod, int key);
|
||||
*/
|
||||
import "C"
|
||||
import (
|
||||
"context"
|
||||
"errors"
|
||||
"runtime"
|
||||
"runtime/cgo"
|
||||
"sync"
|
||||
)
|
||||
|
||||
const errmsg = `Failed to initialize the X11 display, and the clipboard package
|
||||
will not work properly. Install the following dependency may help:
|
||||
|
||||
apt install -y libx11-dev
|
||||
If the clipboard package is in an environment without a frame buffer,
|
||||
such as a cloud server, it may also be necessary to install xvfb:
|
||||
apt install -y xvfb
|
||||
and initialize a virtual frame buffer:
|
||||
Xvfb :99 -screen 0 1024x768x24 > /dev/null 2>&1 &
|
||||
export DISPLAY=:99.0
|
||||
Then this package should be ready to use.
|
||||
`
|
||||
|
||||
func init() {
|
||||
if C.displayTest() != 0 {
|
||||
panic(errmsg)
|
||||
}
|
||||
}
|
||||
|
||||
type platformHotkey struct {
|
||||
mu sync.Mutex
|
||||
registered bool
|
||||
ctx context.Context
|
||||
cancel context.CancelFunc
|
||||
canceled chan struct{}
|
||||
}
|
||||
|
||||
// Nothing needs to do for register
|
||||
func (hk *Hotkey) register() error {
|
||||
hk.mu.Lock()
|
||||
if hk.registered {
|
||||
hk.mu.Unlock()
|
||||
return errors.New("hotkey already registered.")
|
||||
}
|
||||
hk.registered = true
|
||||
hk.ctx, hk.cancel = context.WithCancel(context.Background())
|
||||
hk.canceled = make(chan struct{})
|
||||
hk.mu.Unlock()
|
||||
|
||||
go hk.handle()
|
||||
return nil
|
||||
}
|
||||
|
||||
// Nothing needs to do for unregister
|
||||
func (hk *Hotkey) unregister() error {
|
||||
hk.mu.Lock()
|
||||
defer hk.mu.Unlock()
|
||||
if !hk.registered {
|
||||
return errors.New("hotkey is not registered.")
|
||||
}
|
||||
hk.cancel()
|
||||
hk.registered = false
|
||||
<-hk.canceled
|
||||
return nil
|
||||
}
|
||||
|
||||
// handle registers an application global hotkey to the system,
|
||||
// and returns a channel that will signal if the hotkey is triggered.
|
||||
func (hk *Hotkey) handle() {
|
||||
runtime.LockOSThread()
|
||||
defer runtime.UnlockOSThread()
|
||||
// KNOWN ISSUE: if a hotkey is grabbed by others, C side will crash the program
|
||||
|
||||
var mod Modifier
|
||||
for _, m := range hk.mods {
|
||||
mod = mod | m
|
||||
}
|
||||
h := cgo.NewHandle(hk)
|
||||
defer h.Delete()
|
||||
|
||||
for {
|
||||
// Just call it once! The C code handles its own loop until checkCancel returns 1.
|
||||
_ = C.waitHotkey(C.uintptr_t(h), C.uint(mod), C.int(hk.key))
|
||||
close(hk.canceled)
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
//export checkCancel
|
||||
func checkCancel(h uintptr) C.int {
|
||||
hk := cgo.Handle(h).Value().(*Hotkey)
|
||||
select {
|
||||
case <-hk.ctx.Done():
|
||||
return 1
|
||||
default:
|
||||
return 0
|
||||
}
|
||||
}
|
||||
|
||||
//export hotkeyDown
|
||||
func hotkeyDown(h uintptr) {
|
||||
hk := cgo.Handle(h).Value().(*Hotkey)
|
||||
hk.keydownIn <- Event{}
|
||||
}
|
||||
|
||||
//export hotkeyUp
|
||||
func hotkeyUp(h uintptr) {
|
||||
hk := cgo.Handle(h).Value().(*Hotkey)
|
||||
hk.keyupIn <- Event{}
|
||||
}
|
||||
|
||||
// Modifier represents a modifier.
|
||||
type Modifier uint32
|
||||
|
||||
// All kinds of Modifiers
|
||||
// See /usr/include/X11/X.h
|
||||
const (
|
||||
ModCtrl Modifier = (1 << 2)
|
||||
ModShift Modifier = (1 << 0)
|
||||
Mod1 Modifier = (1 << 3)
|
||||
Mod2 Modifier = (1 << 4)
|
||||
Mod3 Modifier = (1 << 5)
|
||||
Mod4 Modifier = (1 << 6)
|
||||
Mod5 Modifier = (1 << 7)
|
||||
)
|
||||
|
||||
// Key represents a key.
|
||||
// See /usr/include/X11/keysymdef.h
|
||||
type Key uint16
|
||||
|
||||
// All kinds of keys
|
||||
const (
|
||||
KeySpace Key = 0x0020
|
||||
Key1 Key = 0x0030
|
||||
Key2 Key = 0x0031
|
||||
Key3 Key = 0x0032
|
||||
Key4 Key = 0x0033
|
||||
Key5 Key = 0x0034
|
||||
Key6 Key = 0x0035
|
||||
Key7 Key = 0x0036
|
||||
Key8 Key = 0x0037
|
||||
Key9 Key = 0x0038
|
||||
Key0 Key = 0x0039
|
||||
KeyA Key = 0x0061
|
||||
KeyB Key = 0x0062
|
||||
KeyC Key = 0x0063
|
||||
KeyD Key = 0x0064
|
||||
KeyE Key = 0x0065
|
||||
KeyF Key = 0x0066
|
||||
KeyG Key = 0x0067
|
||||
KeyH Key = 0x0068
|
||||
KeyI Key = 0x0069
|
||||
KeyJ Key = 0x006a
|
||||
KeyK Key = 0x006b
|
||||
KeyL Key = 0x006c
|
||||
KeyM Key = 0x006d
|
||||
KeyN Key = 0x006e
|
||||
KeyO Key = 0x006f
|
||||
KeyP Key = 0x0070
|
||||
KeyQ Key = 0x0071
|
||||
KeyR Key = 0x0072
|
||||
KeyS Key = 0x0073
|
||||
KeyT Key = 0x0074
|
||||
KeyU Key = 0x0075
|
||||
KeyV Key = 0x0076
|
||||
KeyW Key = 0x0077
|
||||
KeyX Key = 0x0078
|
||||
KeyY Key = 0x0079
|
||||
KeyZ Key = 0x007a
|
||||
|
||||
KeyReturn Key = 0xff0d
|
||||
KeyEscape Key = 0xff1b
|
||||
KeyDelete Key = 0xffff
|
||||
KeyTab Key = 0xff1b
|
||||
|
||||
KeyLeft Key = 0xff51
|
||||
KeyRight Key = 0xff53
|
||||
KeyUp Key = 0xff52
|
||||
KeyDown Key = 0xff54
|
||||
|
||||
KeyF1 Key = 0xffbe
|
||||
KeyF2 Key = 0xffbf
|
||||
KeyF3 Key = 0xffc0
|
||||
KeyF4 Key = 0xffc1
|
||||
KeyF5 Key = 0xffc2
|
||||
KeyF6 Key = 0xffc3
|
||||
KeyF7 Key = 0xffc4
|
||||
KeyF8 Key = 0xffc5
|
||||
KeyF9 Key = 0xffc6
|
||||
KeyF10 Key = 0xffc7
|
||||
KeyF11 Key = 0xffc8
|
||||
KeyF12 Key = 0xffc9
|
||||
KeyF13 Key = 0xffca
|
||||
KeyF14 Key = 0xffcb
|
||||
KeyF15 Key = 0xffcc
|
||||
KeyF16 Key = 0xffcd
|
||||
KeyF17 Key = 0xffce
|
||||
KeyF18 Key = 0xffcf
|
||||
KeyF19 Key = 0xffd0
|
||||
KeyF20 Key = 0xffd1
|
||||
)
|
||||
@@ -0,0 +1,41 @@
|
||||
// Copyright 2021 The golang.design Initiative Authors.
|
||||
// All rights reserved. Use of this source code is governed
|
||||
// by a MIT license that can be found in the LICENSE file.
|
||||
//
|
||||
// Written by Changkun Ou <changkun.de>
|
||||
|
||||
//go:build linux && cgo
|
||||
|
||||
package hotkey_test
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"testing"
|
||||
"time"
|
||||
|
||||
"wis-free-v3/internal/xhotkey"
|
||||
)
|
||||
|
||||
// TestHotkey should always run success.
|
||||
// This is a test to run and for manually testing, registered combination:
|
||||
// Ctrl+Alt+A (Ctrl+Mod2+Mod4+A on Linux)
|
||||
func TestHotkey(t *testing.T) {
|
||||
ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
|
||||
defer cancel()
|
||||
|
||||
hk := hotkey.New([]hotkey.Modifier{
|
||||
hotkey.ModCtrl, hotkey.Mod2, hotkey.Mod4}, hotkey.KeyA)
|
||||
if err := hk.Register(); err != nil {
|
||||
t.Errorf("failed to register hotkey: %v", err)
|
||||
return
|
||||
}
|
||||
for {
|
||||
select {
|
||||
case <-ctx.Done():
|
||||
return
|
||||
case <-hk.Keydown():
|
||||
fmt.Println("triggered")
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,26 @@
|
||||
// Copyright 2021 The golang.design Initiative Authors.
|
||||
// All rights reserved. Use of this source code is governed
|
||||
// by a MIT license that can be found in the LICENSE file.
|
||||
//
|
||||
// Written by Changkun Ou <changkun.de>
|
||||
|
||||
//go:build !windows && !cgo
|
||||
|
||||
package hotkey
|
||||
|
||||
type platformHotkey struct{}
|
||||
|
||||
// Modifier represents a modifier
|
||||
type Modifier uint32
|
||||
|
||||
// Key represents a key.
|
||||
type Key uint8
|
||||
|
||||
func (hk *Hotkey) register() error {
|
||||
panic("hotkey: cannot use when CGO_ENABLED=0")
|
||||
}
|
||||
|
||||
// unregister deregisteres a system hotkey.
|
||||
func (hk *Hotkey) unregister() error {
|
||||
panic("hotkey: cannot use when CGO_ENABLED=0")
|
||||
}
|
||||
@@ -0,0 +1,34 @@
|
||||
// Copyright 2021 The golang.design Initiative Authors.
|
||||
// All rights reserved. Use of this source code is governed
|
||||
// by a MIT license that can be found in the LICENSE file.
|
||||
//
|
||||
// Written by Changkun Ou <changkun.de>
|
||||
|
||||
//go:build (linux || darwin) && !cgo
|
||||
|
||||
package hotkey_test
|
||||
|
||||
import (
|
||||
"testing"
|
||||
|
||||
"wis-free-v3/internal/xhotkey"
|
||||
)
|
||||
|
||||
// TestHotkey should always run success.
|
||||
// This is a test to run and for manually testing, registered combination:
|
||||
// Ctrl+Alt+A (Ctrl+Mod2+Mod4+A on Linux)
|
||||
func TestHotkey(t *testing.T) {
|
||||
defer func() {
|
||||
if r := recover(); r != nil {
|
||||
return
|
||||
}
|
||||
t.Fatalf("expect to fail when CGO_ENABLED=0")
|
||||
}()
|
||||
|
||||
hk := hotkey.New([]hotkey.Modifier{}, hotkey.Key(0))
|
||||
err := hk.Register()
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
hk.Unregister()
|
||||
}
|
||||
@@ -0,0 +1,20 @@
|
||||
// Copyright 2021 The golang.design Initiative Authors.
|
||||
// All rights reserved. Use of this source code is governed
|
||||
// by a MIT license that can be found in the LICENSE file.
|
||||
//
|
||||
// Written by Changkun Ou <changkun.de>
|
||||
|
||||
package hotkey_test
|
||||
|
||||
import (
|
||||
"os"
|
||||
"testing"
|
||||
|
||||
"wis-free-v3/internal/xhotkey/mainthread"
|
||||
)
|
||||
|
||||
// The test cannot be run twice since the mainthread loop may not be terminated:
|
||||
// go test -v -count=1
|
||||
func TestMain(m *testing.M) {
|
||||
mainthread.Init(func() { os.Exit(m.Run()) })
|
||||
}
|
||||
@@ -0,0 +1,226 @@
|
||||
// Copyright 2021 The golang.design Initiative Authors.
|
||||
// All rights reserved. Use of this source code is governed
|
||||
// by a MIT license that can be found in the LICENSE file.
|
||||
//
|
||||
// Written by Changkun Ou <changkun.de>
|
||||
|
||||
//go:build windows
|
||||
|
||||
package hotkey
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"runtime"
|
||||
"sync"
|
||||
"sync/atomic"
|
||||
"time"
|
||||
|
||||
"wis-free-v3/internal/xhotkey/internal/win"
|
||||
)
|
||||
|
||||
type platformHotkey struct {
|
||||
mu sync.Mutex
|
||||
hotkeyId uint64
|
||||
registered bool
|
||||
funcs chan func()
|
||||
canceled chan struct{}
|
||||
}
|
||||
|
||||
var hotkeyId uint64 // atomic
|
||||
|
||||
// register registers a system hotkey. It returns an error if
|
||||
// the registration is failed. This could be that the hotkey is
|
||||
// conflict with other hotkeys.
|
||||
func (hk *Hotkey) register() error {
|
||||
hk.mu.Lock()
|
||||
if hk.registered {
|
||||
hk.mu.Unlock()
|
||||
return errors.New("hotkey already registered")
|
||||
}
|
||||
|
||||
mod := uint8(0)
|
||||
for _, m := range hk.mods {
|
||||
mod = mod | uint8(m)
|
||||
}
|
||||
|
||||
hk.hotkeyId = atomic.AddUint64(&hotkeyId, 1)
|
||||
hk.funcs = make(chan func())
|
||||
hk.canceled = make(chan struct{})
|
||||
go hk.handle()
|
||||
|
||||
var (
|
||||
ok bool
|
||||
err error
|
||||
done = make(chan struct{})
|
||||
)
|
||||
hk.funcs <- func() {
|
||||
ok, err = win.RegisterHotKey(0, uintptr(hk.hotkeyId), uintptr(mod), uintptr(hk.key))
|
||||
done <- struct{}{}
|
||||
}
|
||||
<-done
|
||||
if !ok {
|
||||
close(hk.canceled)
|
||||
hk.mu.Unlock()
|
||||
return err
|
||||
}
|
||||
hk.registered = true
|
||||
hk.mu.Unlock()
|
||||
return nil
|
||||
}
|
||||
|
||||
// unregister deregisteres a system hotkey.
|
||||
func (hk *Hotkey) unregister() error {
|
||||
hk.mu.Lock()
|
||||
defer hk.mu.Unlock()
|
||||
if !hk.registered {
|
||||
return errors.New("hotkey is not registered")
|
||||
}
|
||||
|
||||
done := make(chan struct{})
|
||||
hk.funcs <- func() {
|
||||
win.UnregisterHotKey(0, uintptr(hk.hotkeyId))
|
||||
done <- struct{}{}
|
||||
close(hk.canceled)
|
||||
}
|
||||
<-done
|
||||
|
||||
<-hk.canceled
|
||||
hk.registered = false
|
||||
return nil
|
||||
}
|
||||
|
||||
const (
|
||||
// wmHotkey represents hotkey message
|
||||
wmHotkey uint32 = 0x0312
|
||||
wmQuit uint32 = 0x0012
|
||||
)
|
||||
|
||||
// handle handles the hotkey event loop.
|
||||
func (hk *Hotkey) handle() {
|
||||
// We could optimize this. So far each hotkey is served in an
|
||||
// individual thread. If we have too many hotkeys, then a program
|
||||
// have to create too many threads to serve them.
|
||||
runtime.LockOSThread()
|
||||
defer runtime.UnlockOSThread()
|
||||
|
||||
tk := time.NewTicker(time.Second / 100)
|
||||
for range tk.C {
|
||||
msg := win.MSG{}
|
||||
if !win.PeekMessage(&msg, 0, 0, 0) {
|
||||
select {
|
||||
case f := <-hk.funcs:
|
||||
f()
|
||||
case <-hk.canceled:
|
||||
return
|
||||
default:
|
||||
}
|
||||
continue
|
||||
}
|
||||
if !win.GetMessage(&msg, 0, 0, 0) {
|
||||
return
|
||||
}
|
||||
|
||||
switch msg.Message {
|
||||
case wmHotkey:
|
||||
hk.keydownIn <- Event{}
|
||||
|
||||
tk := time.NewTicker(time.Second / 100)
|
||||
for range tk.C {
|
||||
if win.GetAsyncKeyState(int(hk.key)) == 0 {
|
||||
hk.keyupIn <- Event{}
|
||||
break
|
||||
}
|
||||
}
|
||||
case wmQuit:
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Modifier represents a modifier.
|
||||
// https://docs.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-registerhotkey
|
||||
type Modifier uint8
|
||||
|
||||
// All kinds of Modifiers
|
||||
const (
|
||||
ModAlt Modifier = 0x1
|
||||
ModCtrl Modifier = 0x2
|
||||
ModShift Modifier = 0x4
|
||||
ModWin Modifier = 0x8
|
||||
)
|
||||
|
||||
// Key represents a key.
|
||||
// https://docs.microsoft.com/en-us/windows/win32/inputdev/virtual-key-codes
|
||||
type Key uint16
|
||||
|
||||
// All kinds of Keys
|
||||
const (
|
||||
KeySpace Key = 0x20
|
||||
Key0 Key = 0x30
|
||||
Key1 Key = 0x31
|
||||
Key2 Key = 0x32
|
||||
Key3 Key = 0x33
|
||||
Key4 Key = 0x34
|
||||
Key5 Key = 0x35
|
||||
Key6 Key = 0x36
|
||||
Key7 Key = 0x37
|
||||
Key8 Key = 0x38
|
||||
Key9 Key = 0x39
|
||||
KeyA Key = 0x41
|
||||
KeyB Key = 0x42
|
||||
KeyC Key = 0x43
|
||||
KeyD Key = 0x44
|
||||
KeyE Key = 0x45
|
||||
KeyF Key = 0x46
|
||||
KeyG Key = 0x47
|
||||
KeyH Key = 0x48
|
||||
KeyI Key = 0x49
|
||||
KeyJ Key = 0x4A
|
||||
KeyK Key = 0x4B
|
||||
KeyL Key = 0x4C
|
||||
KeyM Key = 0x4D
|
||||
KeyN Key = 0x4E
|
||||
KeyO Key = 0x4F
|
||||
KeyP Key = 0x50
|
||||
KeyQ Key = 0x51
|
||||
KeyR Key = 0x52
|
||||
KeyS Key = 0x53
|
||||
KeyT Key = 0x54
|
||||
KeyU Key = 0x55
|
||||
KeyV Key = 0x56
|
||||
KeyW Key = 0x57
|
||||
KeyX Key = 0x58
|
||||
KeyY Key = 0x59
|
||||
KeyZ Key = 0x5A
|
||||
|
||||
KeyReturn Key = 0x0D
|
||||
KeyEscape Key = 0x1B
|
||||
KeyDelete Key = 0x2E
|
||||
KeyTab Key = 0x09
|
||||
|
||||
KeyLeft Key = 0x25
|
||||
KeyRight Key = 0x27
|
||||
KeyUp Key = 0x26
|
||||
KeyDown Key = 0x28
|
||||
|
||||
KeyF1 Key = 0x70
|
||||
KeyF2 Key = 0x71
|
||||
KeyF3 Key = 0x72
|
||||
KeyF4 Key = 0x73
|
||||
KeyF5 Key = 0x74
|
||||
KeyF6 Key = 0x75
|
||||
KeyF7 Key = 0x76
|
||||
KeyF8 Key = 0x77
|
||||
KeyF9 Key = 0x78
|
||||
KeyF10 Key = 0x79
|
||||
KeyF11 Key = 0x7A
|
||||
KeyF12 Key = 0x7B
|
||||
KeyF13 Key = 0x7C
|
||||
KeyF14 Key = 0x7D
|
||||
KeyF15 Key = 0x7E
|
||||
KeyF16 Key = 0x7F
|
||||
KeyF17 Key = 0x80
|
||||
KeyF18 Key = 0x81
|
||||
KeyF19 Key = 0x82
|
||||
KeyF20 Key = 0x83
|
||||
)
|
||||
@@ -0,0 +1,42 @@
|
||||
// Copyright 2021 The golang.design Initiative Authors.
|
||||
// All rights reserved. Use of this source code is governed
|
||||
// by a MIT license that can be found in the LICENSE file.
|
||||
//
|
||||
// Written by Changkun Ou <changkun.de>
|
||||
|
||||
//go:build windows
|
||||
|
||||
package hotkey_test
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"testing"
|
||||
"time"
|
||||
|
||||
"wis-free-v3/internal/xhotkey"
|
||||
)
|
||||
|
||||
// TestHotkey should always run success.
|
||||
// This is a test to run and for manually testing, registered combination:
|
||||
// Ctrl+Shift+S
|
||||
func TestHotkey(t *testing.T) {
|
||||
tt := time.Second * 5
|
||||
|
||||
ctx, cancel := context.WithTimeout(context.Background(), tt)
|
||||
defer cancel()
|
||||
|
||||
hk := hotkey.New([]hotkey.Modifier{hotkey.ModCtrl, hotkey.ModShift}, hotkey.KeyS)
|
||||
if err := hk.Register(); err != nil {
|
||||
t.Errorf("failed to register hotkey: %v", err)
|
||||
return
|
||||
}
|
||||
for {
|
||||
select {
|
||||
case <-ctx.Done():
|
||||
return
|
||||
case <-hk.Keydown():
|
||||
fmt.Println("triggered")
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,122 @@
|
||||
// Copyright 2021 The golang.design Initiative Authors.
|
||||
// All rights reserved. Use of this source code is governed
|
||||
// by a MIT license that can be found in the LICENSE file.
|
||||
//
|
||||
// Written by Changkun Ou <changkun.de>
|
||||
|
||||
//go:build windows
|
||||
// +build windows
|
||||
|
||||
package win
|
||||
|
||||
import (
|
||||
"syscall"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
var (
|
||||
user32 = syscall.NewLazyDLL("user32")
|
||||
registerHotkey = user32.NewProc("RegisterHotKey")
|
||||
unregisterHotkey = user32.NewProc("UnregisterHotKey")
|
||||
getMessage = user32.NewProc("GetMessageW")
|
||||
peekMessage = user32.NewProc("PeekMessageA")
|
||||
sendMessage = user32.NewProc("SendMessageW")
|
||||
getAsyncKeyState = user32.NewProc("GetAsyncKeyState")
|
||||
quitMessage = user32.NewProc("PostQuitMessage")
|
||||
)
|
||||
|
||||
// RegisterHotKey defines a system-wide hot key.
|
||||
// https://docs.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-registerhotkey
|
||||
func RegisterHotKey(hwnd, id uintptr, mod uintptr, k uintptr) (bool, error) {
|
||||
ret, _, err := registerHotkey.Call(
|
||||
hwnd, id, mod, k,
|
||||
)
|
||||
return ret != 0, err
|
||||
}
|
||||
|
||||
// UnregisterHotKey frees a hot key previously registered by the calling
|
||||
// thread.
|
||||
// https://docs.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-unregisterhotkey
|
||||
func UnregisterHotKey(hwnd, id uintptr) (bool, error) {
|
||||
ret, _, err := unregisterHotkey.Call(hwnd, id)
|
||||
return ret != 0, err
|
||||
}
|
||||
|
||||
// MSG contains message information from a thread's message queue.
|
||||
//
|
||||
// https://docs.microsoft.com/en-us/windows/win32/api/winuser/ns-winuser-msg
|
||||
type MSG struct {
|
||||
HWnd uintptr
|
||||
Message uint32
|
||||
WParam uintptr
|
||||
LParam uintptr
|
||||
Time uint32
|
||||
Pt struct { //POINT
|
||||
x, y int32
|
||||
}
|
||||
}
|
||||
|
||||
// SendMessage sends the specified message to a window or windows.
|
||||
// The SendMessage function calls the window procedure for the specified
|
||||
// window and does not return until the window procedure has processed
|
||||
// the message.
|
||||
// The return value specifies the result of the message processing;
|
||||
// it depends on the message sent.
|
||||
//
|
||||
// https://docs.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-sendmessage
|
||||
func SendMessage(hwnd uintptr, msg uint32, wParam, lParam uintptr) uintptr {
|
||||
ret, _, _ := sendMessage.Call(
|
||||
hwnd,
|
||||
uintptr(msg),
|
||||
wParam,
|
||||
lParam,
|
||||
)
|
||||
|
||||
return ret
|
||||
}
|
||||
|
||||
// GetMessage retrieves a message from the calling thread's message
|
||||
// queue. The function dispatches incoming sent messages until a posted
|
||||
// message is available for retrieval.
|
||||
//
|
||||
// https://docs.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-getmessage
|
||||
func GetMessage(msg *MSG, hWnd uintptr, msgFilterMin, msgFilterMax uint32) bool {
|
||||
ret, _, _ := getMessage.Call(
|
||||
uintptr(unsafe.Pointer(msg)),
|
||||
hWnd,
|
||||
uintptr(msgFilterMin),
|
||||
uintptr(msgFilterMax),
|
||||
)
|
||||
|
||||
return ret != 0
|
||||
}
|
||||
|
||||
// PeekMessage dispatches incoming sent messages, checks the thread message
|
||||
// queue for a posted message, and retrieves the message (if any exist).
|
||||
//
|
||||
// https://docs.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-peekmessagea
|
||||
func PeekMessage(msg *MSG, hWnd uintptr, msgFilterMin, msgFilterMax uint32) bool {
|
||||
ret, _, _ := peekMessage.Call(
|
||||
uintptr(unsafe.Pointer(msg)),
|
||||
hWnd,
|
||||
uintptr(msgFilterMin),
|
||||
uintptr(msgFilterMax),
|
||||
0, // PM_NOREMOVE
|
||||
)
|
||||
|
||||
return ret != 0
|
||||
}
|
||||
|
||||
// PostQuitMessage indicates to the system that a thread has made
|
||||
// a request to terminate (quit). It is typically used in response
|
||||
// to a WM_DESTROY message.
|
||||
//
|
||||
// https://docs.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-postquitmessage
|
||||
func PostQuitMessage(exitCode int) {
|
||||
quitMessage.Call(uintptr(exitCode))
|
||||
}
|
||||
|
||||
func GetAsyncKeyState(keycode int) uintptr {
|
||||
ret, _, _ := getAsyncKeyState.Call(uintptr(keycode))
|
||||
return ret
|
||||
}
|
||||
@@ -0,0 +1,10 @@
|
||||
// Copyright 2022 The golang.design Initiative Authors.
|
||||
// All rights reserved. Use of this source code is governed
|
||||
// by a MIT license that can be found in the LICENSE file.
|
||||
//
|
||||
// Written by Changkun Ou <changkun.de>
|
||||
|
||||
// Package mainthread wrapps the golang.design/x/mainthread, and
|
||||
// provides a different implementation for macOS so that it can
|
||||
// handle main thread events for the NSApplication.
|
||||
package mainthread
|
||||
@@ -0,0 +1,19 @@
|
||||
// Copyright 2022 The golang.design Initiative Authors.
|
||||
// All rights reserved. Use of this source code is governed
|
||||
// by a MIT license that can be found in the LICENSE file.
|
||||
//
|
||||
// Written by Changkun Ou <changkun.de>
|
||||
|
||||
//go:build windows || linux || (darwin && !cgo)
|
||||
|
||||
package mainthread
|
||||
|
||||
import "golang.design/x/mainthread"
|
||||
|
||||
// Call calls f on the main thread and blocks until f finishes.
|
||||
func Call(f func()) { mainthread.Call(f) }
|
||||
|
||||
// Init initializes the functionality of running arbitrary subsequent functions be called on the main system thread.
|
||||
//
|
||||
// Init must be called in the main.main function.
|
||||
func Init(main func()) { mainthread.Init(main) }
|
||||
@@ -0,0 +1,69 @@
|
||||
// Copyright 2022 The golang.design Initiative Authors.
|
||||
// All rights reserved. Use of this source code is governed
|
||||
// by a MIT license that can be found in the LICENSE file.
|
||||
//
|
||||
// Written by Changkun Ou <changkun.de>
|
||||
|
||||
//go:build darwin
|
||||
|
||||
package mainthread
|
||||
|
||||
/*
|
||||
#cgo CFLAGS: -x objective-c
|
||||
#cgo LDFLAGS: -framework Cocoa
|
||||
#import <Cocoa/Cocoa.h>
|
||||
#import <Dispatch/Dispatch.h>
|
||||
|
||||
extern void os_main(void);
|
||||
extern void wakeupMainThread(void);
|
||||
static bool isMainThread() {
|
||||
return [NSThread isMainThread];
|
||||
}
|
||||
*/
|
||||
import "C"
|
||||
import (
|
||||
"os"
|
||||
"runtime"
|
||||
)
|
||||
|
||||
func init() {
|
||||
runtime.LockOSThread()
|
||||
}
|
||||
|
||||
// Call calls f on the main thread and blocks until f finishes.
|
||||
func Call(f func()) {
|
||||
if C.isMainThread() {
|
||||
f()
|
||||
return
|
||||
}
|
||||
go func() {
|
||||
mainFuncs <- f
|
||||
C.wakeupMainThread()
|
||||
}()
|
||||
}
|
||||
|
||||
// Init initializes the functionality of running arbitrary subsequent functions be called on the main system thread.
|
||||
//
|
||||
// Init must be called in the main.main function.
|
||||
func Init(f func()) {
|
||||
go func() {
|
||||
f()
|
||||
os.Exit(0)
|
||||
}()
|
||||
|
||||
C.os_main()
|
||||
}
|
||||
|
||||
var mainFuncs = make(chan func(), 1)
|
||||
|
||||
//export dispatchMainFuncs
|
||||
func dispatchMainFuncs() {
|
||||
for {
|
||||
select {
|
||||
case f := <-mainFuncs:
|
||||
f()
|
||||
default:
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,28 @@
|
||||
// Copyright 2022 The golang.design Initiative Authors.
|
||||
// All rights reserved. Use of this source code is governed
|
||||
// by a MIT license that can be found in the LICENSE file.
|
||||
//
|
||||
// Written by Changkun Ou <changkun.de>
|
||||
|
||||
//go:build darwin
|
||||
|
||||
#include <stdint.h>
|
||||
#import <Cocoa/Cocoa.h>
|
||||
|
||||
extern void dispatchMainFuncs();
|
||||
|
||||
void wakeupMainThread(void) {
|
||||
dispatch_async(dispatch_get_main_queue(), ^{
|
||||
dispatchMainFuncs();
|
||||
});
|
||||
}
|
||||
|
||||
// The following three lines of code must run on the main thread.
|
||||
// It must handle it using golang.design/x/mainthread.
|
||||
//
|
||||
// inspired from here: https://github.com/cehoffman/dotfiles/blob/4be8e893517e970d40746a9bdc67fe5832dd1c33/os/mac/iTerm2HotKey.m
|
||||
void os_main(void) {
|
||||
[NSApplication sharedApplication];
|
||||
[NSApp disableRelaunchOnLogin];
|
||||
[NSApp run];
|
||||
}
|
||||
Vendored
+3
@@ -0,0 +1,3 @@
|
||||
# golang.design/x/mainthread v0.3.0
|
||||
## explicit; go 1.16
|
||||
golang.design/x/mainthread
|
||||
Reference in New Issue
Block a user