From 883620b69d7f677fbb880101040fc884a9aa7300 Mon Sep 17 00:00:00 2001
From: Miguel <miguel.vera.csa@gmail.com>
Date: Fri, 13 Jun 2025 22:07:37 +0200
Subject: [PATCH] =?UTF-8?q?Implementada=20la=20funcionalidad=20de=20bloque?=
 =?UTF-8?q?o=20y=20desbloqueo=20de=20objetos=20seleccionados=20en=20el=20m?=
 =?UTF-8?q?en=C3=BA=20contextual:=20se=20agreg=C3=B3=20un=20submen=C3=BA?=
 =?UTF-8?q?=20para=20gestionar=20el=20estado=20de=20bloqueo=20de=20los=20o?=
 =?UTF-8?q?bjetos,=20actualizando=20visualmente=20la=20selecci=C3=B3n=20y?=
 =?UTF-8?q?=20marcando=20cambios=20sin=20guardar=20en=20el=20modelo=20de?=
 =?UTF-8?q?=20vista.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 MainWindow.xaml.cs | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)

diff --git a/MainWindow.xaml.cs b/MainWindow.xaml.cs
index 6be777a..801cdf5 100644
--- a/MainWindow.xaml.cs
+++ b/MainWindow.xaml.cs
@@ -426,6 +426,23 @@ namespace CtrEditor
             }
         }
 
+        private void LockSelectedObjects(bool lockState)
+        {
+            foreach (var selectedObject in _objectManager.SelectedObjects)
+            {
+                selectedObject.Lock_movement = lockState;
+            }
+
+            // Actualizar los visuales de selección para reflejar el cambio de estado
+            _objectManager.UpdateSelectionVisuals();
+
+            // Marcar como cambios sin guardar
+            if (DataContext is MainViewModel viewModel)
+            {
+                viewModel.HasUnsavedChanges = true;
+            }
+        }
+
         private void Canvas_MouseEnter(object sender, MouseEventArgs e)
         {
             if (e.OriginalSource == ImagenEnTrabajoCanvas)
@@ -628,6 +645,35 @@ namespace CtrEditor
                     contextMenu.Items.Add(editPropertiesItem);
 
                     contextMenu.Items.Add(new Separator());
+
+                    // Opciones de bloqueo/desbloqueo
+                    var lockSubmenu = new MenuItem { Header = "Bloqueo" };
+
+                    // Verificar el estado actual de los objetos
+                    int totalObjects = _objectManager.SelectedObjects.Count;
+                    int lockedObjects = _objectManager.SelectedObjects.Count(obj => obj.Lock_movement);
+                    int unlockedObjects = totalObjects - lockedObjects;
+
+                    var lockAllItem = new MenuItem { Header = $"Bloquear Objetos ({unlockedObjects} desbloqueados)" };
+                    lockAllItem.Click += (s, e) => LockSelectedObjects(true);
+                    lockAllItem.IsEnabled = unlockedObjects > 0;
+                    lockSubmenu.Items.Add(lockAllItem);
+
+                    var unlockAllItem = new MenuItem { Header = $"Desbloquear Objetos ({lockedObjects} bloqueados)" };
+                    unlockAllItem.Click += (s, e) => LockSelectedObjects(false);
+                    unlockAllItem.IsEnabled = lockedObjects > 0;
+                    lockSubmenu.Items.Add(unlockAllItem);
+
+                    // Mostrar estado actual si hay mezcla
+                    if (lockedObjects > 0 && unlockedObjects > 0)
+                    {
+                        lockSubmenu.Items.Add(new Separator());
+                        var statusItem = new MenuItem { Header = $"Estado: {lockedObjects} bloqueados, {unlockedObjects} libres", IsEnabled = false };
+                        lockSubmenu.Items.Add(statusItem);
+                    }
+
+                    contextMenu.Items.Add(lockSubmenu);
+                    contextMenu.Items.Add(new Separator());
                 }
 
                 contextMenu.IsOpen = true;