Work

wdgt_top_menu_layout.go

@@ -15,7 +15,7 @@ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+LIABILITY, .HETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 */
@@ -166,3 +166,33 @@ func (w *TopMenuLayout) Log(txt string, args ...any) {
 		w.logger(txt, args...)
 	}
 }
+
+func (w *TopMenuLayout) CreateMenuItem(id, lbl string, do func() bool, subItems ...*MenuItem) *MenuItem {
+	d := NewMenuItem(id, tcell.StyleDefault)
+	d.SetLabel(lbl)
+	d.SetOnPressed(do)
+	if len(subItems) > 0 {
+		d.AddItems(subItems...)
+	}
+	return d
+}
+
+func (w *TopMenuLayout) SetItemVisible(id string, v bool) bool {
+	if mi := w.FindItem(id); mi != nil {
+		w.Log("%s.SetItemVisible: Found Item: %s (Set Visible: %t)", w.Id(), id, v)
+		mi.SetVisible(v)
+		return true
+	}
+	w.Log("%s.SetItemVisible: Didn't find item with id: %s", w.Id(), id)
+	return false
+}
+
+func (w *TopMenuLayout) SetItemDisabled(id string, d bool) bool {
+	if mi := w.FindItem(id); mi != nil {
+		mi.SetDisabled(d)
+		return true
+	}
+	return false
+}
+
+func (w *TopMenuLayout) FindItem(id string) *MenuItem { return w.menu.FindItem(id) }