document

document is the main API interface for the library, it contains most of the methods provided in the JavaScript document object

    flowchart LR;
        index.html-->open
        master.css-->open
        gui-->index.html;
        gui-->master.css;
        gui-->new;
        open-->new;
        new-->window;
        window-->document;
        document-->gui.display;
        script-->document;

# Open?(go)

The Open methed is used to load a file from disk and display the file.

  1package document
  2
  3import (
  4	"gui/cstyle"
  5	"gui/element"
  6	"gui/events"
  7	"gui/window"
  8
  9	"gui/cstyle/plugins/block"
 10	"gui/cstyle/plugins/flex"
 11	"gui/cstyle/plugins/inline"
 12
 13	rl "github.com/gen2brain/raylib-go/raylib"
 14	"golang.org/x/net/html"
 15)
 16
 17type Window struct {
 18	StyleSheets []string
 19	StyleTags   []string
 20	DOM         *html.Node
 21	Title       string
 22}
 23
 24type Document struct {
 25	CSS cstyle.CSS
 26}
 27
 28func (doc Document) Open(index string, script func(*element.Node)) {
 29	// d := parse(index)
 30
 31	wm := window.NewWindowManager()
 32	wm.FPS = true
 33
 34	// Initialization
 35	var screenWidth int32 = 800
 36	var screenHeight int32 = 450
 37
 38	// Open the window
 39	wm.OpenWindow(screenWidth, screenHeight)
 40	defer wm.CloseWindow()
 41
 42	doc.CSS = cstyle.CSS{
 43		Width:  800,
 44		Height: 450,
 45	}
 46	doc.CSS.StyleSheet("./master.css")
 47	// css.AddPlugin(position.Init())
 48	doc.CSS.AddPlugin(inline.Init())
 49	doc.CSS.AddPlugin(block.Init())
 50	doc.CSS.AddPlugin(flex.Init())
 51
 52	// for _, v := range d.StyleSheets {
 53	// 	doc.CSS.StyleSheet(v)
 54	// }
 55
 56	// for _, v := range d.StyleTags {
 57	// 	doc.CSS.StyleTag(v)
 58	// }
 59
 60	// nodes := doc.CSS.CreateDocument(d.DOM)
 61	// root := &nodes
 62
 63	// script(root)
 64
 65	// fmt.Println(nodes.Style)
 66
 67	evts := map[string]element.EventList{}
 68
 69	eventStore := &evts
 70
 71	// Main game loop
 72	for !wm.WindowShouldClose() {
 73		rl.BeginDrawing()
 74
 75		// Check if the window size has changed
 76		// newWidth := int32(rl.GetScreenWidth())
 77		// newHeight := int32(rl.GetScreenHeight())
 78
 79		// if newWidth != screenWidth || newHeight != screenHeight {
 80		// 	rl.ClearBackground(rl.RayWhite)
 81		// 	// Window has been resized, handle the event
 82		// 	screenWidth = newWidth
 83		// 	screenHeight = newHeight
 84
 85		// 	doc.CSS.Width = float32(screenWidth)
 86		// 	doc.CSS.Height = float32(screenHeight)
 87
 88		// 	nodes = doc.CSS.CreateDocument(d.DOM)
 89		// 	root = &nodes
 90		// 	script(root)
 91		// }
 92
 93		// eventStore = events.GetEvents(root, eventStore)
 94		// doc.CSS.ComputeNodeStyle(root)
 95		// rd := doc.CSS.Render(*root)
 96		// wm.LoadTextures(rd)
 97		// wm.Draw(rd)
 98
 99		events.RunEvents(eventStore)
100
101		rl.EndDrawing()
102	}
103}