interface.go

package main

import "github.com/icza/gowut/gwu"
import "strings"
import "sort"

func (e *Entity) ComponentEditor(component string, panel gwu.Panel) {
	Component := e.Get(component)

	if Component == nil {
		return
	}
	
	Keys := make([]string, 0)
	for k, _ := range Component {
		Keys = append(Keys, k)
	}
	sort.Strings(Keys)
	
	for _, key := range Keys {
		value := Component[key]
		child := key
		
		row := gwu.NewHorizontalPanel()
		label := gwu.NewLabel(child)
		panel.Add(label)
		
		ResetButton := gwu.NewButton("↺")
		ResetButton.AddEHandlerFunc(func(event gwu.Event) {
			if event.MouseBtn() == gwu.MouseBtnLeft {
				e.Reset(component+"/"+child)

				EditorRefresh(event)
			}
		}, gwu.ETypeClick)
		
		DisableButton := gwu.NewButton("")
		if !strings.Contains(value, "❌") {
			DisableButton.SetText("✓")
		} else {
			value = strings.Replace(value, "❌", "", 1)
			DisableButton.SetText("❌")
		}
		
		DisableButton.AddEHandlerFunc(func(event gwu.Event) {
			event.MarkDirty(DisableButton)
			
			if strings.Contains(DisableButton.Text(), "✓") {
				DisableButton.SetText("❌")
				e.Disable(component+"/"+child)
			} else {
				DisableButton.SetText("✓")
				e.Enable(component+"/"+child)
			}
			
		}, gwu.ETypeClick)
		
		HelpButton := gwu.NewButton("?")
		HelpButton.AddEHandlerFunc(func(event gwu.Event) {
			event.MarkDirty(label)
			
			if label.Text() != child {
				label.SetText(child)
				return
			}
			
			if msg, ok := ComponentHelp[component+"/"+child]; ok {
				label.SetText(msg)
			}
		}, gwu.ETypeClick)
		
		
		//Special editors
		if strings.TrimSpace(value) == "true" || strings.TrimSpace(value) == "false" {
			
			checkbox := gwu.NewListBox([]string{"true", "false"})
			checkbox.SetSelected(0, value == "true")
			checkbox.SetSelected(1, value == "false")
			
			checkbox.AddEHandlerFunc(func(event gwu.Event) {
				e.Edit(component+"/"+child, checkbox.SelectedValue())
				SaveButton.SetText("Save")
				event.MarkDirty(SaveButton)
			}, gwu.ETypeChange)
			
			
			row.Add(checkbox)
			row.Add(ResetButton)
			row.Add(DisableButton)
			row.Add(HelpButton)
			panel.Add(row)
			
		} else {
			if strings.TrimSpace(value) != "" {
				textbox := gwu.NewTextBox(strings.TrimSpace(value))
				textbox.AddSyncOnETypes(gwu.ETypeKeyUp)
				
				if strings.Contains(strings.TrimSpace(value), "\n") {
					textbox.SetRows(2)
					textbox.Style().SetWidth("400px")
					textbox.Style().SetHeightPx(16*strings.Count(value, "\n") + 10)
				}
				
				textbox.Style().SetWidth("300px")
				
				textbox.AddEHandlerFunc(func(event gwu.Event) {
					e.Edit(component+"/"+child, textbox.Text())
					SaveButton.SetText("Save")
					event.MarkDirty(SaveButton)
				}, gwu.ETypeChange, gwu.ETypeKeyUp)
				
				row.Add(textbox)
				row.Add(ResetButton)
				row.Add(DisableButton)
				row.Add(HelpButton)
				panel.Add(row)
				
			
			} else { //This must have children elements.
				
				label.Style().SetFontSize("22px")
				panel.Add(row)
				
				child_panel := gwu.NewPanel()
				
				e.ComponentEditor(component+"/"+child, child_panel)
				
				child_panel.Style().SetPaddingLeft("20px")
				
				panel.Add(child_panel)
				
			}
		}
		
		if component == "Sound/SoundGroups" {
			Sound, _ := LoadSound(value)
			
			panel.Add(NewSoundPlayer(Github+Sound.Random()))
		}
		
		//It's probably an image. So show it.
		//TODO work with user mods.
		if strings.Contains(value, ".png") {
			for _, path := range Public.Images() {
				if strings.Contains(path, value) {
					panel.Add(gwu.NewImage(path, Github+strings.Replace(path, ".cached.dds", "", 1)))
					break
				}
			}
		}
		
	}
}