First rendition of wine support (needs some work still)

main.go

@@ -24,6 +24,7 @@ type prtap struct {
 	cat  string
 	ex   string
 	desc string
+	wine bool
 }
 
 func main() {
@@ -116,6 +117,18 @@ func processApp(fi *os.File) (out prtap) {
 			}
 		}
 	}
+	for _, v := range fis {
+		fil, err := os.Open(wd + "/" + fi.Name() + "/" + v.Name())
+		if err == nil {
+			stat, _ := fil.Stat()
+			if !stat.IsDir() && strings.HasSuffix(stat.Name(), "exe") {
+				out.wine = true
+				out.ex = wd + "/" + fi.Name() + "/" + v.Name()
+				out.name += " (Wine)"
+				return
+			}
+		}
+	}
 	return prtap{}
 }
 

prtapAdap.go

@@ -15,16 +15,39 @@ import (
 
 type prtapAdap struct {
 	gxui.AdapterBase
-	apps []prtap
+	wine   bool
+	master []prtap
+	cur    []prtap
 }
 
 func (p *prtapAdap) SetApps(apps []prtap) {
-	p.apps = apps
+	p.master = apps
+	if p.wine {
+		p.cur = p.master
+	} else {
+		p.cur = make([]prtap, 0)
+		for _, v := range p.master {
+			p.cur = append(p.cur, v)
+		}
+	}
 	p.DataChanged(false)
 }
 
 func (p *prtapAdap) Count() int {
-	return len(p.apps)
+	return len(p.cur)
+}
+
+func (p *prtapAdap) Wine(show bool) {
+	p.wine = show
+	if show {
+		p.cur = p.master
+	} else {
+		p.cur = make([]prtap, 0)
+		for _, v := range p.master {
+			p.cur = append(p.cur, v)
+		}
+	}
+	p.DataChanged(false)
 }
 
 func (p *prtapAdap) Create(th gxui.Theme, index int) gxui.Control {
@@ -32,7 +55,7 @@ func (p *prtapAdap) Create(th gxui.Theme, index int) gxui.Control {
 	box.SetPadding(math.CreateSpacing(2))
 	box.SetDirection(gxui.LeftToRight)
 	box.SetVerticalAlignment(gxui.AlignMiddle)
-	dir := path.Dir(p.apps[index].ex)
+	dir := path.Dir(p.cur[index].ex)
 	if fold, err := os.Open(dir + "/App/AppInfo"); err == nil {
 		var pics []string
 		fi, _ := fold.Readdirnames(-1)
@@ -76,13 +99,13 @@ func (p *prtapAdap) Create(th gxui.Theme, index int) gxui.Control {
 		box.AddChild(icon)
 	}
 	lbl := th.CreateLabel()
-	lbl.SetText(p.apps[index].name)
+	lbl.SetText(p.cur[index].name)
 	box.AddChild(lbl)
 	return box
 }
 
 func (p *prtapAdap) ItemAt(index int) gxui.AdapterItem {
-	return p.apps[index]
+	return p.cur[index]
 }
 
 func (p *prtapAdap) ItemIndex(item gxui.AdapterItem) int {
@@ -90,7 +113,7 @@ func (p *prtapAdap) ItemIndex(item gxui.AdapterItem) int {
 	if !ok {
 		return -1
 	}
-	for i, v := range p.apps {
+	for i, v := range p.cur {
 		if v == it {
 			return i
 		}

ui.go

@@ -44,17 +44,33 @@ func uiMain(dri gxui.Driver) {
 			app := applist.Selected().(prtap)
 			dir, fi := path.Split(app.ex)
 			var cmd *exec.Cmd
+			if app.wine {
+				cmd = exec.Command("/bin/sh", "-c", "cd \""+dir+"\"; wine \""+fi+"\"")
+			} else {
 				if commEnbl {
 					cmd = exec.Command("/bin/sh", "-c", ". "+common+" || exit 1;cd \""+dir+"\"; \"./"+fi+"\"")
 				} else {
 					cmd = exec.Command("/bin/sh", "-c", "cd \""+dir+"\"; \"./"+fi+"\"")
 				}
+			}
 			cmd.Stdin = os.Stdin
 			cmd.Stdout = os.Stdout
 			cmd.Stderr = os.Stderr
-			go cmd.Run()
+			cmd.Start()
 		}
 	})
+	wine := th.CreateButton()
+	wine.SetType(gxui.ToggleButton)
+	wine.OnClick(func(gxui.MouseEvent) {
+		if wine.IsChecked() {
+			appAdap.Wine(true)
+		} else {
+			appAdap.Wine(false)
+		}
+	})
+	wine.SetText("Show Windows apps")
+	wine.SetChecked(appAdap.wine)
+	but.AddChild(wine)
 	but.AddChild(launch)
 	top.AddChild(but)
 	top.AddChild(spl)