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change screen size only on desktop.

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This commit is contained in:
Miroslav Šedivý
2020-11-04 00:27:47 +01:00
parent b0ae758d7b
commit a8173ce02f
11 changed files with 90 additions and 62 deletions
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22
internal/desktop/manager.go
View File

@ -1,12 +1,14 @@
package desktop
import (
"fmt"
"time"
"github.com/kataras/go-events"
"github.com/rs/zerolog"
"github.com/rs/zerolog/log"
"demodesk/neko/internal/config"
"demodesk/neko/internal/desktop/xorg"
)
@ -14,15 +16,19 @@ type DesktopManagerCtx struct {
logger zerolog.Logger
cleanup *time.Ticker
shutdown chan bool
emmiter events.EventEmmiter
display string
config *config.Desktop
}
func New(display string) *DesktopManagerCtx {
func New(display string, config *config.Desktop) *DesktopManagerCtx {
return &DesktopManagerCtx{
logger: log.With().Str("module", "desktop").Logger(),
cleanup: time.NewTicker(1 * time.Second),
shutdown: make(chan bool),
emmiter: events.New(),
display: display,
config: config,
}
}
@ -33,6 +39,14 @@ func (manager *DesktopManagerCtx) Start() {
xorg.GetScreenConfigurations()
manager.logger.Info().
Str("screen_size", fmt.Sprintf("%dx%d@%d", manager.config.ScreenWidth, manager.config.ScreenHeight, manager.config.ScreenRate)).
Msgf("Setting initial screen size...")
if err := xorg.ChangeScreenSize(manager.config.ScreenWidth, manager.config.ScreenHeight, manager.config.ScreenRate); err != nil {
manager.logger.Warn().Err(err).Msg("unable to set initial screen size")
}
go func() {
defer func() {
xorg.DisplayClose()
@ -50,6 +64,12 @@ func (manager *DesktopManagerCtx) Start() {
}()
}
func (manager *DesktopManagerCtx) OnScreenSizeChange(listener func(width int, height int, rate int)) {
manager.emmiter.On("screen_size_change", func(payload ...interface{}) {
listener(payload[0].(int), payload[1].(int), payload[2].(int))
})
}
func (manager *DesktopManagerCtx) Shutdown() error {
manager.logger.Info().Msgf("remote shutting down")

13
internal/desktop/xorg.go
View File

@ -5,10 +5,6 @@ import (
"demodesk/neko/internal/desktop/xorg"
)
func (manager *DesktopManagerCtx) ChangeScreenSize(width int, height int, rate int) error {
return xorg.ChangeScreenSize(width, height, rate)
}
func (manager *DesktopManagerCtx) Move(x, y int) {
xorg.Move(x, y)
}
@ -45,6 +41,15 @@ func (manager *DesktopManagerCtx) GetScreenSize() *types.ScreenSize {
return xorg.GetScreenSize()
}
func (manager *DesktopManagerCtx) ChangeScreenSize(width int, height int, rate int) error {
if err := xorg.ChangeScreenSize(width, height, rate); err != nil {
return err
}
manager.emmiter.Emit("screen_size_change", width, height, rate)
return nil
}
func (manager *DesktopManagerCtx) SetKeyboardLayout(layout string) {
xorg.SetKeyboardLayout(layout)
}