67 lines
1.7 KiB
Go
67 lines
1.7 KiB
Go
package launcher
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import (
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"sync"
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"gioui.org/app"
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"gioui.org/io/event"
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"git.mstar.dev/mstar/timer/shared"
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"github.com/rs/zerolog/log"
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)
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type LauncherState struct {
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possibleTargets map[string]func() shared.WindowState
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possibleTargetsLock sync.RWMutex
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activeWindows map[string]bool
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activeWindowsLock sync.RWMutex
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initialSetupDone bool
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initialSetupLock sync.RWMutex
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}
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func (s *LauncherState) Run(globalState *shared.GlobalState, event event.Event) shared.NewState {
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if !s.initialSetupDone {
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s.initialSetup(globalState)
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}
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switch event := event.(type) {
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case app.FrameEvent:
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return s.handleFrameEvent(globalState, &event)
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case app.DestroyEvent:
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return s.handleQuitEvent()
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case app.WaylandViewEvent, app.X11ViewEvent:
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return shared.EmptyEvent()
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default:
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log.Debug().Any("event", event).Type("type", event).Msg("Unknown event")
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return shared.NewState{}
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}
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}
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func (s *LauncherState) Exit(globalState *shared.GlobalState, wg *sync.WaitGroup) {
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wg.Done()
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}
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func (s *LauncherState) AddTarget(name string, builder func() shared.WindowState) {
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s.possibleTargets[name] = builder
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}
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func (s *LauncherState) initialSetup(globalState *shared.GlobalState) {
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s.activeWindowsLock.Lock()
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defer s.activeWindowsLock.Unlock()
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s.possibleTargetsLock.Lock()
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defer s.possibleTargetsLock.Unlock()
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s.initialSetupLock.Lock()
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defer s.initialSetupLock.Unlock()
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s.initialSetupDone = true
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s.possibleTargets = map[string]func() shared.WindowState{}
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s.activeWindows = map[string]bool{}
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}
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func (s *LauncherState) handleQuitEvent() shared.NewState {
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return shared.NewState{ExitCode: shared.ErrExitOk}
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}
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func (s *LauncherState) handleFrameEvent(
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globalState *shared.GlobalState,
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frameEvent *app.FrameEvent,
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) shared.NewState {
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return shared.NewState{}
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}
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