kopia lustrzana https://github.com/abourget/shuttle-go
Improve slowjog.
Alexandre Bourget
rodzic
29ec7d3fd7
commit
cb792838ef
37
README.md
37
README.md
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@ -1,17 +1,25 @@
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Linux driver for Contour Design Shuttle Pro V2
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==============================================
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My goal is to set it up for the Lightworks Non-Linear Editor.
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The goal of this project is to use the Shuttle Pro V2 with the
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Lightworks Non-Linear Video Editor. I'm using v14.
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This program supports having modifiers for your Shuttle Pro V2
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buttons. Avoid Lightworks key bindings with modifiers however. Capital
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This program supports having **modifiers** for your Shuttle Pro V2
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buttons. So you can multiple the functionality of your buttons. For
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example, you can have different bindings for
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<kbd>B1</kbd>+<kbd>F1</kbd> and <kbd>F1</kbd>.
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Avoid Lightworks key bindings with modifiers however. Capital
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letters are great as they cannot be combined, and are more direct and
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they are less likely to conflict with your other bindings and
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Lightworks recognizes them. All key names used here will work:
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http://www.tcl.tk/man/tcl8.4/TkCmd/keysyms.htm
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Lightworks recognizes them.
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Right now, you need to install `xdotool` from your package
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repositories. Eventually, we'll get rid of this dependency.
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The key names to use in the X11 bindings are found here:
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https://www.cl.cam.ac.uk/~mgk25/ucs/keysymdef.h or you can view them
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locally in `/usr/include/X11/keysymdef.h` (stripped of the `XK_`
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prefix).
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You need to install the `xdotool` package before using this program.
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Buttons layout on the Contour Design Shuttle Pro v2:
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@ -31,7 +39,18 @@ Buttons layout on the Contour Design Shuttle Pro v2:
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B2 B3
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B1 B4
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You can also use `SlowJogL` and `SlowJogR`, to use Frame nudge for example.
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## Slow Jog
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In addition to `JogL` and `JogR`, you can define bindings for
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`SlowJogL` and `SlowJogR`. For example, you can use a slow jog use to
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nudge by one frame at a time.
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If you wish to not use slow jog, set the `slow_jog` key to `0` in the
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configuration for this app. Otherwise, `slow_jog` represents the
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minimum number of milliseconds between two events to be considered
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slow. It defaults to 200 ms.
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## Disable the native mouse pointer
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@ -67,3 +86,5 @@ TODO
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* Check udev, DISPLAY=:0.0 to start ?
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* Retry ? Check the error message going out.
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* Have a default SlowJog configuration.
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@ -18,7 +18,7 @@ type Config struct {
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type AppConfig struct {
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Name string `json:"name"`
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MatchWindowTitles []string `json:"match_window_titles"`
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SlowJog int `json:"slow_jog"` // Time in millisecond to use slow jog
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SlowJog *int `json:"slow_jog"` // Time in millisecond to use slow jog
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windowTitleRegexps []*regexp.Regexp
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Bindings map[string]string `json:"bindings"`
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bindings []*deviceBinding
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78
mapper.go
78
mapper.go
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@ -118,7 +118,12 @@ func slowJogTiming() time.Duration {
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if conf == nil {
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return 200 * time.Millisecond
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}
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return time.Duration(conf.SlowJog) * time.Millisecond
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slowJog := 200
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if conf.SlowJog != nil {
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slowJog = *conf.SlowJog
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}
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return time.Duration(slowJog) * time.Millisecond
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}
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func (m *Mapper) EmitOther(key string) error {
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@ -158,54 +163,61 @@ func (m *Mapper) EmitKeys(modifiers map[int]bool, keyDown int) error {
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}
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func (m *Mapper) executeBinding(binding *deviceBinding) error {
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holdButtons := binding.holdButtons
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pressButton := binding.pressButton
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time.Sleep(100 * time.Millisecond)
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//xtest.FakeInputChecked(m.watcher.conn, m.watcher.rootWin)
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// cookie := xtest.FakeInputChecked(m.watcher.conn, 2, 0x7b00, 0, m.watcher.lastWindowID, 0, 0, 0x00)
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// if err := cookie.Check(); err != nil {
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// return nil
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// }
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// cookie = xtest.FakeInputChecked(m.watcher.conn, 3, 0x7b00, 0, m.watcher.lastWindowID, 0, 0, 0x00)
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// return cookie.Check()
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fmt.Println("xdotool key --clearmodifiers", binding.original)
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return exec.Command("xdotool", "key", "--clearmodifiers", binding.original).Run()
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fmt.Println("Executing bindings:", holdButtons, pressButton)
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// holdButtons := binding.holdButtons
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// pressButton := binding.pressButton
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time.Sleep(10 * time.Millisecond)
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// fmt.Println("Executing bindings:", holdButtons, pressButton)
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for _, button := range holdButtons {
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fmt.Println("Key down", button)
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time.Sleep(10 * time.Millisecond)
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// time.Sleep(10 * time.Millisecond)
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if err := m.virtualKeyboard.KeyDown(keyboardKeysUpper[button]); err != nil {
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return err
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}
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}
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// for _, button := range holdButtons {
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// fmt.Println("Key down", button)
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// time.Sleep(10 * time.Millisecond)
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time.Sleep(10 * time.Millisecond)
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// if err := m.virtualKeyboard.KeyDown(keyboardKeysUpper[button]); err != nil {
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// return err
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// }
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// }
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fmt.Println("Key press", pressButton)
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if err := m.virtualKeyboard.KeyDown(keyboardKeysUpper[pressButton]); err != nil {
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return err
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}
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// time.Sleep(10 * time.Millisecond)
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time.Sleep(10 * time.Millisecond)
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// fmt.Println("Key press", pressButton)
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// if err := m.virtualKeyboard.KeyDown(keyboardKeysUpper[pressButton]); err != nil {
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// return err
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// }
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if err := m.virtualKeyboard.KeyUp(keyboardKeysUpper[pressButton]); err != nil {
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return err
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}
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// time.Sleep(10 * time.Millisecond)
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time.Sleep(10 * time.Millisecond)
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// if err := m.virtualKeyboard.KeyUp(keyboardKeysUpper[pressButton]); err != nil {
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// return err
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// }
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for _, button := range holdButtons {
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fmt.Println("Key up", button)
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time.Sleep(10 * time.Millisecond)
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if err := m.virtualKeyboard.KeyUp(keyboardKeysUpper[button]); err != nil {
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return err
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}
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}
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// time.Sleep(10 * time.Millisecond)
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time.Sleep(50 * time.Millisecond)
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// for _, button := range holdButtons {
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// fmt.Println("Key up", button)
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// time.Sleep(10 * time.Millisecond)
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// if err := m.virtualKeyboard.KeyUp(keyboardKeysUpper[button]); err != nil {
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// return err
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// }
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// }
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return nil
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// time.Sleep(50 * time.Millisecond)
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// return nil
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}
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func jogVal(evs []evdev.InputEvent) int {
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8
watch.go
8
watch.go
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@ -7,6 +7,7 @@ import (
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"github.com/BurntSushi/xgb"
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"github.com/BurntSushi/xgb/xproto"
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"github.com/BurntSushi/xgb/xtest"
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)
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type watcher struct {
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@ -14,6 +15,7 @@ type watcher struct {
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root xproto.Window
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activeAtom, nameAtom xproto.Atom
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prevWindowName string
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lastWindowID xproto.Window
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}
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func NewWindowWatcher() *watcher {
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@ -29,6 +31,10 @@ func (w *watcher) Setup() error {
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// Get the window id of the root window.
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setup := xproto.Setup(X)
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if err := xtest.Init(X); err != nil {
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return err
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}
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w.conn = X
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w.root = setup.DefaultScreen(X).Root
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@ -76,6 +82,8 @@ func (w *watcher) watch() {
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log.Fatal(err)
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}
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w.lastWindowID = windowID
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windowName := string(reply.Value)
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if w.prevWindowName != windowName {
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w.prevWindowName = windowName
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