[FL-1796] Disable bluetooth (#703)

* bt: add authentication for all characteristics
* bt: app_ble cleanup
* bt: add start and stop advertising API
* bt: rework application with start and stop advertising API
* bt: support f7 target
* bt: f7 target remove unused files
* bt: stop advertising in bt debug application
* bt: fix bt status bar update
* bt: change bluetooth On Off order

applications/bt/bt_settings_app/bt_settings_app.c

@@ -31,12 +31,11 @@ BtSettingsApp* bt_settings_app_alloc() {
 
     view_dispatcher_attach_to_gui(app->view_dispatcher, app->gui, ViewDispatcherTypeFullscreen);
 
-    app->submenu = submenu_alloc();
+    app->var_item_list = variable_item_list_alloc();
     view_dispatcher_add_view(
-        app->view_dispatcher, BtSettingsAppViewSubmenu, submenu_get_view(app->submenu));
-    app->dialog_ex = dialog_ex_alloc();
-    view_dispatcher_add_view(
-        app->view_dispatcher, BtSettingsAppViewDialogEx, dialog_ex_get_view(app->dialog_ex));
+        app->view_dispatcher,
+        BtSettingsAppViewVarItemList,
+        variable_item_list_get_view(app->var_item_list));
 
     scene_manager_next_scene(app->scene_manager, BtSettingsAppSceneStart);
     return app;
@@ -44,12 +43,9 @@ BtSettingsApp* bt_settings_app_alloc() {
 
 void bt_settings_app_free(BtSettingsApp* app) {
     furi_assert(app);
-    // Submenu
-    view_dispatcher_remove_view(app->view_dispatcher, BtSettingsAppViewSubmenu);
-    submenu_free(app->submenu);
-    // Dialog
-    view_dispatcher_remove_view(app->view_dispatcher, BtSettingsAppViewDialogEx);
-    dialog_ex_free(app->dialog_ex);
+    // Variable item list
+    view_dispatcher_remove_view(app->view_dispatcher, BtSettingsAppViewVarItemList);
+    variable_item_list_free(app->var_item_list);
     // View dispatcher
     view_dispatcher_free(app->view_dispatcher);
     scene_manager_free(app->scene_manager);

applications/bt/bt_settings_app/bt_settings_app.h

@@ -6,8 +6,7 @@
 #include <gui/view_dispatcher.h>
 #include <gui/scene_manager.h>
 
-#include <gui/modules/submenu.h>
-#include <gui/modules/dialog_ex.h>
+#include <gui/modules/variable-item-list.h>
 
 #include "../bt_settings.h"
 #include "scenes/bt_settings_scene.h"
@@ -17,11 +16,7 @@ typedef struct {
     Gui* gui;
     SceneManager* scene_manager;
     ViewDispatcher* view_dispatcher;
-    Submenu* submenu;
-    DialogEx* dialog_ex;
+    VariableItemList* var_item_list;
 } BtSettingsApp;
 
-typedef enum {
-    BtSettingsAppViewSubmenu,
-    BtSettingsAppViewDialogEx,
-} BtSettingsAppView;
+typedef enum { BtSettingsAppViewVarItemList } BtSettingsAppView;

applications/bt/bt_settings_app/scenes/bt_settings_scene_config.h

@@ -1,2 +1 @@
 ADD_SCENE(bt_settings, start, Start)
-ADD_SCENE(bt_settings, disable_dialog, DisableDialog)

applications/bt/bt_settings_app/scenes/bt_settings_scene_disable_dialog.c

@@ -1,44 +0,0 @@
-#include "../bt_settings_app.h"
-#include <furi-hal-boot.h>
-#include <furi-hal-power.h>
-
-static void bt_setting_disable_dialog_callback(DialogExResult result, void* context) {
-    BtSettingsApp* app = context;
-    view_dispatcher_send_custom_event(app->view_dispatcher, result);
-}
-
-void bt_settings_scene_disable_dialog_on_enter(void* context) {
-    BtSettingsApp* app = context;
-    DialogEx* dialog_ex = app->dialog_ex;
-    dialog_ex_set_text(
-        dialog_ex, "Reboot device\nto disable Bluetooth", 64, 32, AlignCenter, AlignCenter);
-    dialog_ex_set_left_button_text(dialog_ex, "Back");
-    dialog_ex_set_right_button_text(dialog_ex, "Reboot");
-    dialog_ex_set_result_callback(dialog_ex, bt_setting_disable_dialog_callback);
-    dialog_ex_set_context(dialog_ex, app);
-
-    view_dispatcher_switch_to_view(app->view_dispatcher, BtSettingsAppViewDialogEx);
-}
-
-bool bt_settings_scene_disable_dialog_on_event(void* context, SceneManagerEvent event) {
-    BtSettingsApp* app = context;
-    bool consumed = false;
-
-    if(event.type == SceneManagerEventTypeCustom) {
-        if(event.event == DialogExResultLeft) {
-            scene_manager_previous_scene(app->scene_manager);
-            consumed = true;
-        } else if(event.event == DialogExResultRight) {
-            app->settings.enabled = false;
-            bt_settings_save(&app->settings);
-            furi_hal_boot_set_mode(FuriHalBootModeNormal);
-            furi_hal_power_reset();
-        }
-    }
-    return consumed;
-}
-
-void bt_settings_scene_disable_dialog_on_exit(void* context) {
-    BtSettingsApp* app = context;
-    dialog_ex_clean(app->dialog_ex);
-}

applications/bt/bt_settings_app/scenes/bt_settings_scene_start.c

@@ -1,28 +1,45 @@
 #include "../bt_settings_app.h"
 #include "furi-hal-bt.h"
 
-enum BtSettingsAppStartSubmenuIndex {
-    BtSettingsAppStartSubmenuIndexEnable,
+enum BtSetting {
+    BtSettingOff,
+    BtSettingOn,
+    BtSettingNum,
 };
 
-static void bt_settings_scene_start_submenu_callback(void* context, uint32_t index) {
-    BtSettingsApp* app = context;
+const char* const bt_settings_text[BtSettingNum] = {
+    "Off",
+    "On",
+};
+
+static void bt_settings_scene_start_var_list_change_callback(VariableItem* item) {
+    BtSettingsApp* app = variable_item_get_context(item);
+    uint8_t index = variable_item_get_current_value_index(item);
+
+    variable_item_set_current_value_text(item, bt_settings_text[index]);
     view_dispatcher_send_custom_event(app->view_dispatcher, index);
 }
 
 void bt_settings_scene_start_on_enter(void* context) {
     BtSettingsApp* app = context;
-    Submenu* submenu = app->submenu;
+    VariableItemList* var_item_list = app->var_item_list;
 
-    const char* submenu_label = app->settings.enabled ? "Disable" : "Enable";
-    submenu_add_item(
-        submenu,
-        submenu_label,
-        BtSettingsAppStartSubmenuIndexEnable,
-        bt_settings_scene_start_submenu_callback,
+    VariableItem* item;
+    item = variable_item_list_add(
+        var_item_list,
+        "Bluetooth",
+        BtSettingNum,
+        bt_settings_scene_start_var_list_change_callback,
         app);
+    if(app->settings.enabled) {
+        variable_item_set_current_value_index(item, BtSettingOn);
+        variable_item_set_current_value_text(item, bt_settings_text[BtSettingOn]);
+    } else {
+        variable_item_set_current_value_index(item, BtSettingOff);
+        variable_item_set_current_value_text(item, bt_settings_text[BtSettingOff]);
+    }
 
-    view_dispatcher_switch_to_view(app->view_dispatcher, BtSettingsAppViewSubmenu);
+    view_dispatcher_switch_to_view(app->view_dispatcher, BtSettingsAppViewVarItemList);
 }
 
 bool bt_settings_scene_start_on_event(void* context, SceneManagerEvent event) {
@@ -30,27 +47,19 @@ bool bt_settings_scene_start_on_event(void* context, SceneManagerEvent event) {
     bool consumed = false;
 
     if(event.type == SceneManagerEventTypeCustom) {
-        if(event.event == BtSettingsAppStartSubmenuIndexEnable) {
-            if(!app->settings.enabled) {
-                app->settings.enabled = true;
-                furi_hal_bt_start_app();
-                submenu_clean(app->submenu);
-                submenu_add_item(
-                    app->submenu,
-                    "Disable",
-                    BtSettingsAppStartSubmenuIndexEnable,
-                    bt_settings_scene_start_submenu_callback,
-                    app);
-            } else {
-                scene_manager_next_scene(app->scene_manager, BtSettingsAppSceneDisableDialog);
-            }
-            consumed = true;
+        if(event.event == BtSettingOn) {
+            furi_hal_bt_start_advertising();
+            app->settings.enabled = true;
+        } else if(event.event == BtSettingOff) {
+            app->settings.enabled = false;
+            furi_hal_bt_stop_advertising();
         }
+        consumed = true;
     }
     return consumed;
 }
 
 void bt_settings_scene_start_on_exit(void* context) {
     BtSettingsApp* app = context;
-    submenu_clean(app->submenu);
+    variable_item_list_clean(app->var_item_list);
 }