Momentum-Apps/alloc/flip_wifi_alloc.c

#include <alloc/flip_wifi_alloc.h>

// Function to allocate resources for the FlipWiFiApp
FlipWiFiApp *flip_wifi_app_alloc()
{
    FlipWiFiApp *app = (FlipWiFiApp *)malloc(sizeof(FlipWiFiApp));

    Gui *gui = furi_record_open(RECORD_GUI);

    // initialize uart
    if (!flipper_http_init(flipper_http_rx_callback, app))
    {
        FURI_LOG_E(TAG, "Failed to initialize flipper http");
        return NULL;
    }

    // Allocate the text input buffer
    app->uart_text_input_buffer_size_password_scan = 64;
    app->uart_text_input_buffer_size_password_saved = 64;
    app->uart_text_input_buffer_size_add_ssid = 64;
    app->uart_text_input_buffer_size_add_password = 64;
    if (!easy_flipper_set_buffer(&app->uart_text_input_buffer_password_scan, app->uart_text_input_buffer_size_password_scan))
    {
        return NULL;
    }
    if (!easy_flipper_set_buffer(&app->uart_text_input_temp_buffer_password_scan, app->uart_text_input_buffer_size_password_scan))
    {
        return NULL;
    }
    if (!easy_flipper_set_buffer(&app->uart_text_input_buffer_password_saved, app->uart_text_input_buffer_size_password_saved))
    {
        return NULL;
    }
    if (!easy_flipper_set_buffer(&app->uart_text_input_temp_buffer_password_saved, app->uart_text_input_buffer_size_password_saved))
    {
        return NULL;
    }
    if (!easy_flipper_set_buffer(&app->uart_text_input_buffer_add_ssid, app->uart_text_input_buffer_size_add_ssid))
    {
        return NULL;
    }
    if (!easy_flipper_set_buffer(&app->uart_text_input_temp_buffer_add_ssid, app->uart_text_input_buffer_size_add_ssid))
    {
        return NULL;
    }
    if (!easy_flipper_set_buffer(&app->uart_text_input_buffer_add_password, app->uart_text_input_buffer_size_add_password))
    {
        return NULL;
    }
    if (!easy_flipper_set_buffer(&app->uart_text_input_temp_buffer_add_password, app->uart_text_input_buffer_size_add_password))
    {
        return NULL;
    }

    // Allocate ViewDispatcher
    if (!easy_flipper_set_view_dispatcher(&app->view_dispatcher, gui, app))
    {
        return NULL;
    }

    // View(s)
    if (!easy_flipper_set_view(&app->view_wifi_scan, FlipWiFiViewWiFiScan, flip_wifi_view_draw_callback_scan, flip_wifi_view_input_callback_scan, callback_to_submenu_scan, &app->view_dispatcher, app))
    {
        return NULL;
    }
    if (!easy_flipper_set_view(&app->view_wifi_saved, FlipWiFiViewWiFiSaved, flip_wifi_view_draw_callback_saved, flip_wifi_view_input_callback_saved, callback_to_submenu_saved, &app->view_dispatcher, app))
    {
        return NULL;
    }

    // Widget
    if (!easy_flipper_set_widget(&app->widget_info, FlipWiFiViewAbout, "FlipWiFi v1.1\n-----\nFlipperHTTP companion app.\nScan and save WiFi networks.\n-----\nwww.github.com/jblanked", callback_to_submenu_main, &app->view_dispatcher))
    {
        return NULL;
    }

    // Text Input
    if (!easy_flipper_set_uart_text_input(&app->uart_text_input_password_scan, FlipWiFiViewTextInputScan, "Enter WiFi Password", app->uart_text_input_temp_buffer_password_scan, app->uart_text_input_buffer_size_password_scan, flip_wifi_text_updated_password_scan, callback_to_submenu_scan, &app->view_dispatcher, app))
    {
        return NULL;
    }
    if (!easy_flipper_set_uart_text_input(&app->uart_text_input_password_saved, FlipWiFiViewTextInputSaved, "Enter WiFi Password", app->uart_text_input_temp_buffer_password_saved, app->uart_text_input_buffer_size_password_saved, flip_wifi_text_updated_password_saved, callback_to_submenu_saved, &app->view_dispatcher, app))
    {
        return NULL;
    }
    if (!easy_flipper_set_uart_text_input(&app->uart_text_input_add_ssid, FlipWiFiViewTextInputSavedAddSSID, "Enter SSID", app->uart_text_input_temp_buffer_add_ssid, app->uart_text_input_buffer_size_add_ssid, flip_wifi_text_updated_add_ssid, callback_to_submenu_saved, &app->view_dispatcher, app))
    {
        return NULL;
    }
    if (!easy_flipper_set_uart_text_input(&app->uart_text_input_add_password, FlipWiFiViewTextInputSavedAddPassword, "Enter Password", app->uart_text_input_temp_buffer_add_password, app->uart_text_input_buffer_size_add_password, flip_wifi_text_updated_add_password, callback_to_submenu_saved, &app->view_dispatcher, app))
    {
        return NULL;
    }

    // Submenu
    if (!easy_flipper_set_submenu(&app->submenu_main, FlipWiFiViewSubmenuMain, "FlipWiFi v1.1", easy_flipper_callback_exit_app, &app->view_dispatcher))
    {
        return NULL;
    }
    if (!easy_flipper_set_submenu(&app->submenu_wifi_scan, FlipWiFiViewSubmenuScan, "WiFi Scan", callback_to_submenu_main, &app->view_dispatcher))
    {
        return NULL;
    }
    if (!easy_flipper_set_submenu(&app->submenu_wifi_saved, FlipWiFiViewSubmenuSaved, "Saved APs", callback_to_submenu_main, &app->view_dispatcher))
    {
        return NULL;
    }
    submenu_add_item(app->submenu_main, "Scan", FlipWiFiSubmenuIndexWiFiScan, callback_submenu_choices, app);
    submenu_add_item(app->submenu_main, "Saved APs", FlipWiFiSubmenuIndexWiFiSaved, callback_submenu_choices, app);
    submenu_add_item(app->submenu_main, "Info", FlipWiFiSubmenuIndexAbout, callback_submenu_choices, app);

    // Popup
    if (!easy_flipper_set_popup(&app->popup, FlipWiFiViewPopup, "Success", 0, 0, "The WiFi setting has been set.", 0, 10, popup_callback_saved, callback_to_submenu_saved, &app->view_dispatcher, app))
    {
        return false;
    }

    // Load the playlist from storage
    if (!load_playlist(&app->wifi_playlist))
    {
        FURI_LOG_E(TAG, "Failed to load playlist");

        // playlist is empty?
        submenu_reset(app->submenu_wifi_saved);
        submenu_set_header(app->submenu_wifi_saved, "Saved APs");
        submenu_add_item(app->submenu_wifi_saved, "[Add Network]", FlipWiFiSubmenuIndexWiFiSavedAddSSID, callback_submenu_choices, app);
    }
    else
    {
        // Update the submenu
        flip_wifi_redraw_submenu_saved(app);
    }

    // Switch to the main view
    view_dispatcher_switch_to_view(app->view_dispatcher, FlipWiFiViewSubmenuMain);

    return app;
}