From d06ab5fe8f551f1a1876697b59c799a764f549e6 Mon Sep 17 00:00:00 2001
From: Willy-JL <49810075+Willy-JL@users.noreply.github.com>
Date: Thu, 16 May 2024 07:06:10 +0100
Subject: [PATCH] MNTM: Confirm screen for SubGHz extend

---
 .../scenes/momentum_app_scene_protocols.c     | 45 ++++++++++++++++---
 1 file changed, 39 insertions(+), 6 deletions(-)

diff --git a/applications/main/momentum_app/scenes/momentum_app_scene_protocols.c b/applications/main/momentum_app/scenes/momentum_app_scene_protocols.c
index 255daaa05..fc8bb4197 100644
--- a/applications/main/momentum_app/scenes/momentum_app_scene_protocols.c
+++ b/applications/main/momentum_app/scenes/momentum_app_scene_protocols.c
@@ -13,7 +13,7 @@ void momentum_app_scene_protocols_var_item_list_callback(void* context, uint32_t
     view_dispatcher_send_custom_event(app->view_dispatcher, index);
 }
 
-static void xtreme_app_scene_protocols_subghz_bypass_changed(VariableItem* item) {
+static void momentum_app_scene_protocols_subghz_bypass_changed(VariableItem* item) {
     MomentumApp* app = variable_item_get_context(item);
     app->subghz_bypass = variable_item_get_current_value_index(item);
     variable_item_set_current_value_text(item, app->subghz_bypass ? "ON" : "OFF");
@@ -27,10 +27,7 @@ static void xtreme_app_scene_protocols_subghz_bypass_changed(VariableItem* item)
 
 static void momentum_app_scene_protocols_subghz_extend_changed(VariableItem* item) {
     MomentumApp* app = variable_item_get_context(item);
-    app->subghz_extend = variable_item_get_current_value_index(item);
-    variable_item_set_current_value_text(item, app->subghz_extend ? "ON" : "OFF");
-    app->save_subghz = true;
-    app->require_reboot = true;
+    view_dispatcher_send_custom_event(app->view_dispatcher, VarItemListIndexSubghzExtend);
 }
 
 static void momentum_app_scene_protocols_file_naming_prefix_changed(VariableItem* item) {
@@ -53,7 +50,7 @@ void momentum_app_scene_protocols_on_enter(void* context) {
         var_item_list,
         "SubGHz Bypass Region Lock",
         2,
-        xtreme_app_scene_protocols_subghz_bypass_changed,
+        momentum_app_scene_protocols_subghz_bypass_changed,
         app);
     variable_item_set_current_value_index(item, app->subghz_bypass);
     variable_item_set_current_value_text(item, app->subghz_bypass ? "ON" : "OFF");
@@ -103,6 +100,42 @@ bool momentum_app_scene_protocols_on_event(void* context, SceneManagerEvent even
             scene_manager_set_scene_state(app->scene_manager, MomentumAppSceneProtocolsFreqs, 0);
             scene_manager_next_scene(app->scene_manager, MomentumAppSceneProtocolsFreqs);
             break;
+        case VarItemListIndexSubghzExtend: {
+            VariableItem* item =
+                variable_item_list_get(app->var_item_list, VarItemListIndexSubghzExtend);
+            bool value = variable_item_get_current_value_index(item);
+            if(value == app->subghz_extend) value = !value; // Invoked via click
+            bool change = !value; // Change without confirm if going from ON to OFF
+            if(value) {
+                DialogMessage* msg = dialog_message_alloc();
+                dialog_message_set_header(msg, "Are you sure?", 64, 0, AlignCenter, AlignTop);
+                dialog_message_set_buttons(msg, "No", NULL, "Yes");
+                dialog_message_set_text(
+                    msg,
+                    "Extends to: 281-361,\n"
+                    "378-481, 749-962 MHz\n"
+                    "Use at own risk, may\n"
+                    "damage Flipper",
+                    64,
+                    32,
+                    AlignCenter,
+                    AlignCenter);
+                if(dialog_message_show(app->dialogs, msg) == DialogMessageButtonRight) {
+                    change = true;
+                }
+                dialog_message_free(msg);
+            }
+            if(change) {
+                app->subghz_extend = value;
+                app->save_subghz = true;
+                app->require_reboot = true;
+            } else {
+                value = !value;
+            }
+            variable_item_set_current_value_index(item, value);
+            variable_item_set_current_value_text(item, value ? "ON" : "OFF");
+            break;
+        }
         case VarItemListIndexGpioPins:
             scene_manager_set_scene_state(app->scene_manager, MomentumAppSceneProtocolsGpio, 0);
             scene_manager_next_scene(app->scene_manager, MomentumAppSceneProtocolsGpio);