package main import ( "embed" "fmt" "github.com/anoshenko/rui" ) //go:embed resources var resources embed.FS const rootViewText = ` GridLayout { id = rootLayout, width = 100%, height = 100%, cell-height = "auto, 1fr", content = [ GridLayout { id = rootTitle, width = 100%, cell-width = "auto, 1fr", cell-vertical-align = center, background-color = #ffc0ded9, text-color = black, content = [ ImageView { id = rootTitleButton, padding = 8px, src = menu_icon.svg, }, TextView { id = rootTitleText, column = 1, padding-left = 8px, text = "Title", } ], }, StackLayout { id = rootViews, row = 1, } ] } ` type demoPage struct { title string creator func(session rui.Session) rui.View view rui.View } type demoSession struct { rootView rui.View pages []demoPage } func (demo *demoSession) OnStart(session rui.Session) { rui.DebugLog("Session start") } func (demo *demoSession) OnFinish(session rui.Session) { rui.DebugLog("Session finish") } func (demo *demoSession) OnResume(session rui.Session) { rui.DebugLog("Session resume") } func (demo *demoSession) OnPause(session rui.Session) { rui.DebugLog("Session pause") } func (demo *demoSession) OnDisconnect(session rui.Session) { rui.DebugLog("Session disconnect") } func (demo *demoSession) OnReconnect(session rui.Session) { rui.DebugLog("Session reconnect") } func createDemo(session rui.Session) rui.SessionContent { sessionContent := new(demoSession) sessionContent.pages = []demoPage{ {"Text style", createTextStyleDemo, nil}, {"View border", viewDemo, nil}, {"Background image", createBackgroundDemo, nil}, {"ListLayout", createListLayoutDemo, nil}, {"GridLayout", createGridLayoutDemo, nil}, {"ColumnLayout", createColumnLayoutDemo, nil}, {"StackLayout", createStackLayoutDemo, nil}, {"Tabs", createTabsDemo, nil}, {"Resizable", createResizableDemo, nil}, {"ListView", createListViewDemo, nil}, {"Checkbox", createCheckboxDemo, nil}, {"Controls", createControlsDemo, nil}, {"FilePicker", createFilePickerDemo, nil}, {"TableView", createTableViewDemo, nil}, {"EditView", createEditDemo, nil}, {"ImageView", createImageViewDemo, nil}, {"Canvas", createCanvasDemo, nil}, {"VideoPlayer", createVideoPlayerDemo, nil}, {"AudioPlayer", createAudioPlayerDemo, nil}, {"Popups", createPopupDemo, nil}, {"Filter", createFilterDemo, nil}, {"Clip", createClipDemo, nil}, {"Transform", transformDemo, nil}, {"Animation", createAnimationDemo, nil}, {"Transition", createTransitionDemo, nil}, {"Key events", createKeyEventsDemo, nil}, {"Mouse events", createMouseEventsDemo, nil}, {"Pointer events", createPointerEventsDemo, nil}, {"Touch events", createTouchEventsDemo, nil}, } return sessionContent } func (demo *demoSession) CreateRootView(session rui.Session) rui.View { demo.rootView = rui.CreateViewFromText(session, rootViewText) if demo.rootView == nil { return nil } rui.Set(demo.rootView, "rootTitleButton", rui.ClickEvent, demo.clickMenuButton) demo.showPage(0) if color, ok := rui.StringToColor("#ffc0ded9"); ok { session.SetTitleColor(color) } return demo.rootView } func (demo *demoSession) clickMenuButton() { items := make([]string, len(demo.pages)) for i, page := range demo.pages { items[i] = page.title } rui.ShowMenu(demo.rootView.Session(), rui.Params{ rui.Items: items, rui.OutsideClose: true, rui.VerticalAlign: rui.TopAlign, rui.HorizontalAlign: rui.LeftAlign, rui.PopupMenuResult: func(n int) { demo.showPage(n) }, }) } func (demo *demoSession) showPage(index int) { if index < 0 || index >= len(demo.pages) { return } if stackLayout := rui.StackLayoutByID(demo.rootView, "rootViews"); stackLayout != nil { if demo.pages[index].view == nil { demo.pages[index].view = demo.pages[index].creator(demo.rootView.Session()) stackLayout.Append(demo.pages[index].view) } else { stackLayout.MoveToFront(demo.pages[index].view) } rui.Set(demo.rootView, "rootTitleText", rui.Text, demo.pages[index].title) demo.rootView.Session().SetTitle(demo.pages[index].title) } // TODO } func main() { rui.ProtocolInDebugLog = true rui.AddEmbedResources(&resources) app := rui.NewApplication("RUI demo", "icon.svg", createDemo) //addr := rui.GetLocalIP() + ":8080" addr := "localhost:8000" fmt.Print(addr) rui.OpenBrowser("http://" + addr) app.Start(addr) }