79 lines
2.9 KiB
Go
79 lines
2.9 KiB
Go
package media
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import (
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"fmt"
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"log/slog"
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"time"
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"github.com/egoist/mygo/ui"
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"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
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"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
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"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
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)
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// RecorderStatus is where a recording is; zero is idle.
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type RecorderStatus int
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const (
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RecorderIdle RecorderStatus = iota
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RecorderRecording
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RecorderPaused
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)
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// RecorderState is what the caller's recorder reports.
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type RecorderState struct {
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Status RecorderStatus
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Elapsed time.Duration
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}
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// ScreenRecorderControlsOptions are the callbacks; every one is required.
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type ScreenRecorderControlsOptions struct {
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OnStart, OnPause, OnResume, OnStop func()
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Disabled bool
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}
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// ScreenRecorderControls start, pause, resume and stop a recording.
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func ScreenRecorderControls(c *ui.Context, st RecorderState, opts ScreenRecorderControlsOptions) *ui.Element {
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if opts.OnStart == nil || opts.OnPause == nil || opts.OnResume == nil || opts.OnStop == nil {
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panic("mujica: ScreenRecorderControls needs every callback")
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}
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if st.Status < RecorderIdle || st.Status > RecorderPaused || st.Elapsed < 0 {
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panic(fmt.Sprintf("mujica: bad RecorderState %+v", st))
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}
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k := core.Tokens(c)
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u := core.Density(c).Unit()
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row := ui.Row(c).Gap(u*2).Padding(u, u*2).AlignItems(ui.Center).Radius(theme.CardRadius).
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Background(k.Surface).Border(theme.BorderWidth, k.Border).Role(ui.RoleToolbar).
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Label(core.Msg(c, "screen_recorder_controls.label")).Disabled(opts.Disabled)
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act := func(icon *ui.SVG, key string, variant input.ButtonVariant, fn func()) {
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if input.Button(c, core.Msg(c, key), input.ButtonOptions{Variant: variant, Icon: icon}).Clicked() && !row.IsDisabled() {
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slog.Debug("mujica: recorder " + key)
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fn()
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}
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}
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row.Children(func() {
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status := []string{"screen_recorder_controls.idle", "screen_recorder_controls.recording", "screen_recorder_controls.paused"}[st.Status]
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ui.Row(c).Gap(u * 1.5).AlignItems(ui.Center).Role(ui.RoleStatus).Label(core.Msg(c, status) + " " + core.MediaClock(st.Elapsed)).Children(func() {
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dot := k.TextMuted
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if st.Status == RecorderRecording {
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dot = k.Danger
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}
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ui.Box(c).Size(10, 10).Radius(5).Background(dot)
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ui.Text(c, core.Msg(c, status)).TextColor(k.TextMuted).SingleLine()
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ui.Text(c, core.MediaClock(st.Elapsed)).FontFeatures("tnum").SingleLine().MinWidth(48)
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})
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switch st.Status {
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case RecorderIdle:
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act(core.MediaRecord, "screen_recorder_controls.start", input.Danger, opts.OnStart)
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case RecorderRecording:
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act(core.MediaPause, "screen_recorder_controls.pause", input.Secondary, opts.OnPause)
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act(core.MediaStop, "screen_recorder_controls.stop", input.Danger, opts.OnStop)
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case RecorderPaused:
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act(core.MediaRecord, "screen_recorder_controls.resume", input.Secondary, opts.OnResume)
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act(core.MediaStop, "screen_recorder_controls.stop", input.Danger, opts.OnStop)
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}
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})
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return row
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}
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