--- /dev/null
+import os
+import ui
+//import eventbus
+
+const (
+ win_width = 300
+ win_height = 150
+)
+
+struct App {
+ mut:
+ window &ui.Window = 0
+ first_ipsum string
+ second_ipsum string
+ full_name string
+}
+
+fn main(){
+ // Check environment
+ check_system_env()
+
+ mut app := &App{}
+ app.window = ui.window(
+ width: win_width
+ height: win_height
+ mode: .resizable
+ on_resize: fn (width int, height int, win &ui.Window){
+ // ウィンドウリサイズ時の処理
+ }
+ title: "ブログの新規記事の作成"
+ state: app
+ children: [
+ ui.column(
+ id: "main"
+ width: int(ui.stretch)
+ alignment: .center
+ //spacing: 2
+ margin_: 5
+ children: [
+ ui.row(
+ //height: 20
+ id: "group_url"
+ widths: ui.stretch
+ heights: ui.stretch
+ children: [
+ ui.label(
+ id: "url_label"
+ text: "Please enter URL"
+ )
+ ui.textbox(
+ id: "url_tb"
+ read_only: false
+ //min: 1
+ max_len: 20
+ width: 250
+ )
+ ]
+ )
+ ui.row(
+ //height: 10
+ id: "group_title"
+ widths: ui.stretch
+ heights: ui.stretch
+ children: [
+ ui.label(
+ id: "title_label"
+ text: "Please enter the title"
+ )
+ ui.textbox(
+ id: "title_tb"
+ read_only: false
+ max_len: 20
+ width: 250
+ )
+ ]
+ )
+ ui.column(
+ id: "group_create"
+ widths: ui.stretch
+ heights: ui.stretch
+ children: [
+ ui.column(
+ //spacing: 2
+ margin_: 5
+ //alignment: .center
+ children: [
+ ui.button(
+ height: 10
+ id: "exit_btn"
+ text: "Exit"
+ radius: .0
+ onclick: fn(_ voidptr, b &ui.Button){
+ exit(0)
+ }
+ )
+ ui.button(
+ height: 10
+ id: 'create_btn'
+ text: 'Create new article'
+ //width: ui.stretch
+ radius: .0
+ onclick: fn(_ voidptr, b &ui.Button){
+ create_article()
+ }
+ )
+ ]
+ )
+ ]
+ )
+ ]
+ )
+ ]
+ )
+ ui.run(app.window)
+}
+
+fn create_article(){
+ eprintln("まだ実装されてないンゴ")
+ exit(0)
+}
+
+fn cmd_available(c string) bool{
+ mut cmd := ""
+ $if windows{
+ cmd = "WHERE"
+ }$else{
+ cmd = "type"
+ }
+
+ result := os.execute("${cmd} \"${c}\"")
+ return result.exit_code == 0
+}
+
+fn check_system_env(){
+ mut check := 0
+ if ! cmd_available("hugo"){
+ eprintln("Hugo command was not found on this computer.")
+ check++
+ }
+
+ if check != 0{
+ exit(1)
+ }
+ return
+}