func (ar ActionRef) createAction(builder *Builder, menu *walk.Menu) (*walk.Action, error) {
if menu != nil {
if err := menu.Actions().Add(*ar.Action); err != nil {
return nil, err
}
}
return *ar.Action, nil
}
func (s Separator) createAction(builder *Builder, menu *walk.Menu) (*walk.Action, error) {
action := walk.NewSeparatorAction()
if menu != nil {
if err := menu.Actions().Add(action); err != nil {
return nil, err
}
}
return action, nil
}
func (m Menu) createAction(builder *Builder, menu *walk.Menu) (*walk.Action, error) {
subMenu, err := walk.NewMenu()
if err != nil {
return nil, err
}
var action *walk.Action
if menu == nil {
action = walk.NewMenuAction(subMenu)
} else if action, err = menu.Actions().AddMenu(subMenu); err != nil {
return nil, err
}
if err := action.SetText(m.Text); err != nil {
return nil, err
}
if err := setActionImage(action, m.Image); err != nil {
return nil, err
}
for _, item := range m.Items {
if _, err := item.createAction(builder, subMenu); err != nil {
return nil, err
}
}
if m.OnTriggered != nil {
action.Triggered().Attach(m.OnTriggered)
}
if m.AssignActionTo != nil {
*m.AssignActionTo = action
}
if m.AssignTo != nil {
*m.AssignTo = subMenu
}
return action, nil
}
func (a Action) createAction(builder *Builder, menu *walk.Menu) (*walk.Action, error) {
action := walk.NewAction()
if err := action.SetText(a.Text); err != nil {
return nil, err
}
if err := setActionImage(action, a.Image); err != nil {
return nil, err
}
if err := action.SetCheckable(a.Checkable); err != nil {
return nil, err
}
if a.Enabled != nil {
if b, ok := a.Enabled.(bool); ok {
if err := action.SetEnabled(b); err != nil {
return nil, err
}
} else if s := builder.conditionOrProperty(a.Enabled); s != nil {
if c, ok := s.(walk.Condition); ok {
action.SetEnabledCondition(c)
} else {
return nil, fmt.Errorf("value of invalid type bound to Action.Enabled: %T", s)
}
}
}
if a.Visible != nil {
if b, ok := a.Visible.(bool); ok {
if err := action.SetVisible(b); err != nil {
return nil, err
}
} else if s := builder.conditionOrProperty(a.Visible); s != nil {
if c, ok := s.(walk.Condition); ok {
action.SetVisibleCondition(c)
} else {
return nil, fmt.Errorf("value of invalid type bound to Action.Visible: %T", s)
}
}
}
s := a.Shortcut
if err := action.SetShortcut(walk.Shortcut{s.Modifiers, s.Key}); err != nil {
return nil, err
}
if a.OnTriggered != nil {
action.Triggered().Attach(a.OnTriggered)
}
if menu != nil {
if err := menu.Actions().Add(action); err != nil {
return nil, err
}
}
if a.AssignTo != nil {
*a.AssignTo = action
}
return action, nil
}