add gui support

添加 ui 支持

data/dlg/common.go

@@ -0,0 +1,54 @@
+package dlg
+
+import "github.com/jroimartin/gocui"
+
+func division(a int, b float32) int {
+	r := float32(a) / b
+	return (int)(r)
+}
+
+func (dlg *menuDetails) nextButton(g *gocui.Gui, v *gocui.View) error {
+	dlg.btnList[dlg.active].UnFocus()
+	dlg.active = (dlg.active + 1) % len(dlg.btnList)
+	menuFocusButton(g)
+	return nil
+}
+func menuFocusButton(g *gocui.Gui) {
+	setlog(g, SLocalize(btnLogArr[menuDlg.active]))
+	menuDlg.btnList[menuDlg.active].Focus()
+}
+
+func (dlg *menuDetails) prevButton(g *gocui.Gui, v *gocui.View) error {
+	dlg.btnList[dlg.active].UnFocus()
+	if dlg.active == 0 {
+		dlg.active = len(dlg.btnList)
+	}
+	dlg.active--
+	menuFocusButton(g)
+	return nil
+}
+
+func (dlg *menuDetails) Draw() {
+	for _, b := range dlg.btnList {
+		b.Draw()
+	}
+}
+
+// OnDestroy destroy windows
+func OnDestroy(g *gocui.Gui, v *gocui.View) error {
+	return gocui.ErrQuit
+}
+
+func setCurrentViewOnTop(g *gocui.Gui, name string) (*gocui.View, error) {
+	if _, err := g.SetCurrentView(name); err != nil {
+		return nil, err
+	}
+	return g.SetViewOnTop(name)
+}
+
+func requireValidator(value string) bool {
+	if value == "" {
+		return false
+	}
+	return true
+}