Nick Thomas
786d261f98
To do this, MENU and SUBMENU are split into two types (at last), and a Widget type is introduced. This should allow lots of code to be removed at some point.
91 lines
1.8 KiB
Go
91 lines
1.8 KiB
Go
package main
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import (
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"flag"
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"log"
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"os"
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"github.com/hajimehoshi/ebiten"
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"code.ur.gs/lupine/ordoor/internal/assetstore"
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"code.ur.gs/lupine/ordoor/internal/ui"
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)
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var (
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gamePath = flag.String("game-path", "./orig", "Path to a WH40K: Chaos Gate installation")
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menuName = flag.String("menu", "", "Name of a menu, e.g. Main")
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winX = flag.Int("win-x", 1280, "Pre-scaled window X dimension")
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winY = flag.Int("win-y", 1024, "Pre-scaled window Y dimension")
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)
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type dlg struct {
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driver *ui.Driver
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list []string
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pos int
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}
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func main() {
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flag.Parse()
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if *gamePath == "" || *menuName == "" {
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flag.Usage()
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os.Exit(1)
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}
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assets, err := assetstore.New(*gamePath)
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if err != nil {
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log.Fatal(err)
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}
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menu, err := assets.Menu(*menuName)
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if err != nil {
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log.Fatalf("Couldn't load menu %s: %v", *menuName, err)
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}
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driver, err := ui.NewDriver(assets, menu)
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if err != nil {
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log.Fatalf("Couldn't initialize interface: %v", err)
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}
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win, err := ui.NewWindow(driver, "View Menu: "+*menuName, *winX, *winY)
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if err != nil {
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log.Fatal("Couldn't create window: %v", err)
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}
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// Change the active dialogue
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dialogues := driver.Dialogues()
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if len(dialogues) > 0 {
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dlg := &dlg{
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driver: driver,
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list: dialogues,
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}
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win.OnKeyUp(ebiten.KeyLeft, dlg.changeDialogue(-1))
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win.OnKeyUp(ebiten.KeyRight, dlg.changeDialogue(+1))
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for i, dialogue := range dlg.list {
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log.Printf("Dialogue %v: %v", i, dialogue)
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}
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}
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if err := win.Run(); err != nil {
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log.Fatal(err)
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}
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}
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func (d *dlg) changeDialogue(by int) func() {
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return func() {
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newPos := d.pos + by
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if newPos < 0 || newPos > len(d.list)-1 {
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log.Printf("Hiding dialogue %v: %q", d.pos, d.list[d.pos])
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d.driver.HideDialogue()
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return
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}
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locator := d.list[newPos]
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log.Printf("Showing dialogue %v: %q", newPos, locator)
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d.driver.ShowDialogue(locator)
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d.pos = newPos
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}
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}
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