GUI: add back to dialog module results. Power: exit from reboot view. (#477)

Co-authored-by: SG <who.just.the.doctor@gmail.com>

applications/gui/modules/dialog.c

@@ -50,6 +50,9 @@ static bool dialog_view_input_callback(InputEvent* event, void* context) {
         } else if(event->key == InputKeyRight) {
             dialog->callback(DialogResultRight, dialog->context);
             consumed = true;
+        } else if(event->key == InputKeyBack) {
+            dialog->callback(DialogResultBack, dialog->context);
+            consumed = true;
         }
     }
 

applications/gui/modules/dialog.h

@@ -12,6 +12,7 @@ typedef struct Dialog Dialog;
 typedef enum {
     DialogResultLeft,
     DialogResultRight,
+    DialogResultBack,
 } DialogResult;
 
 /* Dialog result callback type

applications/power/power.c

@@ -60,13 +60,15 @@ void power_menu_reset_dialog_result(DialogResult result, void* context) {
         power_reset(power, PowerBootModeDfu);
     } else if(result == DialogResultRight) {
         power_reset(power, PowerBootModeNormal);
+    } else if(result == DialogResultBack) {
+        view_dispatcher_switch_to_view(power->view_dispatcher, VIEW_NONE);
     }
 }
 
 void power_menu_reset_callback(void* context) {
     Power* power = context;
     dialog_set_result_callback(power->dialog, power_menu_reset_dialog_result);
-    dialog_set_header_text(power->dialog, "Reset type");
+    dialog_set_header_text(power->dialog, "Reboot type");
     dialog_set_text(power->dialog, "Reboot where?");
     dialog_set_left_button_text(power->dialog, "DFU");
     dialog_set_right_button_text(power->dialog, "OS");
@@ -98,7 +100,7 @@ Power* power_alloc() {
     menu_item_subitem_add(
         power->menu, menu_item_alloc_function("Off", NULL, power_menu_off_callback, power));
     menu_item_subitem_add(
-        power->menu, menu_item_alloc_function("Reset", NULL, power_menu_reset_callback, power));
+        power->menu, menu_item_alloc_function("Reboot", NULL, power_menu_reset_callback, power));
     menu_item_subitem_add(
         power->menu,
         menu_item_alloc_function("Enable OTG", NULL, power_menu_enable_otg_callback, power));