mirror of https://github.com/jetkvm/kvm.git
149 lines
4.2 KiB
Go
149 lines
4.2 KiB
Go
package native
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import (
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"slices"
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"time"
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)
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func (n *Native) setUIVars() {
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uiSetVar("app_version", n.appVersion.String())
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uiSetVar("system_version", n.systemVersion.String())
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}
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func (n *Native) initUI() {
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uiInit(n.displayRotation)
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n.setUIVars()
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}
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func (n *Native) tickUI() {
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for {
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uiTick()
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time.Sleep(5 * time.Millisecond)
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}
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}
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// GetLVGLVersion returns the LVGL version
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func (n *Native) GetLVGLVersion() (string, error) {
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return uiGetLVGLVersion(), nil
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}
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// UIObjHide hides the object
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func (n *Native) UIObjHide(objName string) (bool, error) {
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return uiObjHide(objName)
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}
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// UIObjShow shows the object
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func (n *Native) UIObjShow(objName string) (bool, error) {
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return uiObjShow(objName)
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}
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// UISetVar sets the variable
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func (n *Native) UISetVar(name string, value string) {
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uiSetVar(name, value)
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}
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// UIGetVar gets the variable
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func (n *Native) UIGetVar(name string) string {
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return uiGetVar(name)
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}
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// UIObjAddState adds the state to the object
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func (n *Native) UIObjAddState(objName string, state string) (bool, error) {
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return uiObjAddState(objName, state)
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}
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// UIObjClearState clears the state from the object
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func (n *Native) UIObjClearState(objName string, state string) (bool, error) {
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return uiObjClearState(objName, state)
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}
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// UIObjAddFlag adds the flag to the object
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func (n *Native) UIObjAddFlag(objName string, flag string) (bool, error) {
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return uiObjAddFlag(objName, flag)
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}
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// UIObjClearFlag clears the flag from the object
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func (n *Native) UIObjClearFlag(objName string, flag string) (bool, error) {
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return uiObjClearFlag(objName, flag)
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}
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// UIObjSetOpacity sets the opacity of the object
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func (n *Native) UIObjSetOpacity(objName string, opacity int) (bool, error) {
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return uiObjSetOpacity(objName, opacity)
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}
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// UIObjFadeIn fades in the object
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func (n *Native) UIObjFadeIn(objName string, duration uint32) (bool, error) {
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return uiObjFadeIn(objName, duration)
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}
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// UIObjFadeOut fades out the object
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func (n *Native) UIObjFadeOut(objName string, duration uint32) (bool, error) {
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return uiObjFadeOut(objName, duration)
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}
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// UIObjSetLabelText sets the text of the object
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func (n *Native) UIObjSetLabelText(objName string, text string) (bool, error) {
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return uiLabelSetText(objName, text)
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}
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// UIObjSetImageSrc sets the image of the object
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func (n *Native) UIObjSetImageSrc(objName string, image string) (bool, error) {
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return uiImgSetSrc(objName, image)
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}
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// DisplaySetRotation sets the rotation of the display
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func (n *Native) DisplaySetRotation(rotation uint16) (bool, error) {
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return uiDispSetRotation(rotation)
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}
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// UpdateLabelIfChanged updates the label if the text has changed
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func (n *Native) UpdateLabelIfChanged(objName string, newText string) {
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l := n.lD.Trace().Str("obj", objName).Str("text", newText)
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changed, err := n.UIObjSetLabelText(objName, newText)
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if err != nil {
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n.lD.Warn().Str("obj", objName).Str("text", newText).Err(err).Msg("failed to update label")
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return
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}
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if changed {
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l.Msg("label changed")
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} else {
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l.Msg("label not changed")
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}
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}
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// UpdateLabelAndChangeVisibility updates the label and changes the visibility of the object
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func (n *Native) UpdateLabelAndChangeVisibility(objName string, newText string) {
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n.UpdateLabelIfChanged(objName, newText)
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containerName := objName + "_container"
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if newText == "" {
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_, _ = n.UIObjHide(objName)
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_, _ = n.UIObjHide(containerName)
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} else {
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_, _ = n.UIObjShow(objName)
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_, _ = n.UIObjShow(containerName)
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}
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}
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// SwitchToScreenIf switches to the screen if the screen name is different from the current screen and the screen name is in the shouldSwitch list
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func (n *Native) SwitchToScreenIf(screenName string, shouldSwitch []string) {
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currentScreen := uiGetCurrentScreen()
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if currentScreen == screenName {
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return
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}
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if len(shouldSwitch) > 0 && !slices.Contains(shouldSwitch, currentScreen) {
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n.lD.Trace().Str("from", currentScreen).Str("to", screenName).Msg("skipping screen switch")
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return
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}
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n.lD.Info().Str("from", currentScreen).Str("to", screenName).Msg("switching screen")
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uiSwitchToScreen(screenName)
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}
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// SwitchToScreenIfDifferent switches to the screen if the screen name is different from the current screen
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func (n *Native) SwitchToScreenIfDifferent(screenName string) {
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n.SwitchToScreenIf(screenName, []string{})
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}
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