move to codeberg (#10)

cmd/menu.go

@@ -0,0 +1,145 @@
+package cmd
+
+import (
+	"image/color"
+
+	"github.com/ebitenui/ebitenui"
+	"github.com/ebitenui/ebitenui/widget"
+	"github.com/hajimehoshi/ebiten/v2"
+	"github.com/hajimehoshi/ebiten/v2/inpututil"
+)
+
+type SceneMenu struct {
+	Game      *Game
+	Config    *Config
+	Next      SceneName
+	Prev      SceneName
+	Whoami    SceneName
+	Ui        *ebitenui.UI
+	FontColor color.RGBA
+	First     bool
+	Exit      bool
+}
+
+func NewMenuScene(game *Game, config *Config) Scene {
+	scene := &SceneMenu{
+		Whoami:    Menu,
+		Game:      game,
+		Next:      Menu,
+		Config:    config,
+		FontColor: color.RGBA{255, 30, 30, 0xff},
+	}
+
+	scene.Init()
+
+	return scene
+}
+
+func (scene *SceneMenu) GetNext() SceneName {
+	return scene.Next
+}
+
+func (scene *SceneMenu) SetPrevious(prev SceneName) {
+	scene.Prev = prev
+}
+
+func (scene *SceneMenu) ResetNext() {
+	scene.Next = scene.Whoami
+}
+
+func (scene *SceneMenu) SetNext(next SceneName) {
+	scene.Next = next
+}
+
+func (scene *SceneMenu) Update() error {
+	scene.Ui.Update()
+
+	if scene.Exit {
+		return ebiten.Termination
+	}
+
+	if inpututil.IsKeyJustPressed(ebiten.KeyEscape) || inpututil.IsKeyJustPressed(ebiten.KeyQ) {
+		scene.Config.DelayedStart = false
+		scene.Leave()
+	}
+
+	return nil
+
+}
+
+func (scene *SceneMenu) IsPrimary() bool {
+	return false
+}
+
+func (scene *SceneMenu) Draw(screen *ebiten.Image) {
+	scene.Ui.Draw(screen)
+}
+
+func (scene *SceneMenu) Leave() {
+	scene.SetNext(Play)
+}
+
+func (scene *SceneMenu) Init() {
+	rowContainer := NewRowContainer("Main Menu")
+
+	empty := NewMenuButton("Start with empty grid",
+		func(args *widget.ButtonClickedEventArgs) {
+			scene.Config.Empty = true
+			scene.Config.Restart = true
+			scene.Leave()
+		})
+
+	random := NewMenuButton("Start with random patterns",
+		func(args *widget.ButtonClickedEventArgs) {
+			scene.Config.Empty = false
+			scene.Config.Restart = true
+			scene.Leave()
+		})
+
+	copy := NewMenuButton("Save Copy as RLE",
+		func(args *widget.ButtonClickedEventArgs) {
+			scene.Config.Markmode = true
+			scene.Config.Paused = true
+			scene.Leave()
+		})
+
+	options := NewMenuButton("Options",
+		func(args *widget.ButtonClickedEventArgs) {
+			scene.SetNext(Options)
+		})
+
+	bindings := NewMenuButton("Show Key Bindings",
+		func(args *widget.ButtonClickedEventArgs) {
+			scene.SetNext(Keybindings)
+		})
+
+	separator1 := NewSeparator(3)
+	separator2 := NewSeparator(3)
+	separator3 := NewSeparator(10)
+
+	cancel := NewMenuButton("Back",
+		func(args *widget.ButtonClickedEventArgs) {
+			scene.Leave()
+		})
+
+	quit := NewMenuButton("Exit Golsky",
+		func(args *widget.ButtonClickedEventArgs) {
+			scene.Exit = true
+		})
+
+	rowContainer.AddChild(empty)
+	rowContainer.AddChild(random)
+	rowContainer.AddChild(separator1)
+	rowContainer.AddChild(options)
+	rowContainer.AddChild(copy)
+	rowContainer.AddChild(bindings)
+	rowContainer.AddChild(separator2)
+	rowContainer.AddChild(cancel)
+	rowContainer.AddChild(separator3)
+	rowContainer.AddChild(quit)
+
+	scene.Ui = &ebitenui.UI{
+		Container: rowContainer.Container(),
+	}
+
+}