fbi-i18n-zh/source/ui/section/titles.c

#include <malloc.h>
#include <stdio.h>

#include <3ds.h>

#include "section.h"
#include "action/action.h"
#include "task/task.h"
#include "../error.h"
#include "../list.h"
#include "../ui.h"
#include "../../core/linkedlist.h"
#include "../../core/screen.h"

static list_item launch_title = {"Launch Title", COLOR_TEXT, action_launch_title};
static list_item delete_title = {"Delete Title", COLOR_TEXT, action_delete_title};
static list_item extract_smdh = {"Extract SMDH", COLOR_TEXT, action_extract_smdh};
static list_item browse_save_data = {"Browse Save Data", COLOR_TEXT, action_browse_title_save_data};
static list_item import_secure_value = {"Import Secure Value", COLOR_TEXT, action_import_secure_value};
static list_item export_secure_value = {"Export Secure Value", COLOR_TEXT, action_export_secure_value};
static list_item delete_secure_value = {"Delete Secure Value", COLOR_TEXT, action_delete_secure_value};

typedef struct {
    Handle cancelEvent;
    bool populated;
} titles_data;

typedef struct {
    linked_list* items;
    list_item* selected;
} titles_action_data;

static void titles_action_draw_top(ui_view* view, void* data, float x1, float y1, float x2, float y2, list_item* selected) {
    ui_draw_title_info(view, ((titles_action_data*) data)->selected->data, x1, y1, x2, y2);
}

static void titles_action_update(ui_view* view, void* data, linked_list* items, list_item* selected, bool selectedTouched) {
    titles_action_data* actionData = (titles_action_data*) data;

    if(hidKeysDown() & KEY_B) {
        ui_pop();
        list_destroy(view);

        free(data);

        return;
    }

    if(selected != NULL && selected->data != NULL && (selectedTouched || (hidKeysDown() & KEY_A))) {
        void(*action)(linked_list*, list_item*) = (void(*)(linked_list*, list_item*)) selected->data;

        ui_pop();
        list_destroy(view);

        action(actionData->items, actionData->selected);

        free(data);

        return;
    }

    if(linked_list_size(items) == 0) {
        linked_list_add(items, &launch_title);

        title_info* info = (title_info*) actionData->selected->data;

        if(info->mediaType != MEDIATYPE_GAME_CARD) {
            linked_list_add(items, &delete_title);
        }

        if(!info->twl) {
            linked_list_add(items, &extract_smdh);
            linked_list_add(items, &browse_save_data);

            if(info->mediaType != MEDIATYPE_GAME_CARD) {
                linked_list_add(items, &import_secure_value);
                linked_list_add(items, &export_secure_value);
                linked_list_add(items, &delete_secure_value);
            }
        }
    }
}

static void titles_action_open(linked_list* items, list_item* selected) {
    titles_action_data* data = (titles_action_data*) calloc(1, sizeof(titles_action_data));
    if(data == NULL) {
        error_display(NULL, NULL, NULL, "Failed to allocate titles action data.");

        return;
    }

    data->items = items;
    data->selected = selected;

    list_display("Title Action", "A: Select, B: Return", data, titles_action_update, titles_action_draw_top);
}

static void titles_draw_top(ui_view* view, void* data, float x1, float y1, float x2, float y2, list_item* selected) {
    if(selected != NULL && selected->data != NULL) {
        ui_draw_title_info(view, selected->data, x1, y1, x2, y2);
    }
}

static void titles_update(ui_view* view, void* data, linked_list* items, list_item* selected, bool selectedTouched) {
    titles_data* listData = (titles_data*) data;

    if(hidKeysDown() & KEY_B) {
        if(listData->cancelEvent != 0) {
            svcSignalEvent(listData->cancelEvent);
            while(svcWaitSynchronization(listData->cancelEvent, 0) == 0) {
                svcSleepThread(1000000);
            }

            listData->cancelEvent = 0;
        }

        ui_pop();

        task_clear_titles(items);
        list_destroy(view);

        free(listData);
        return;
    }

    if(!listData->populated || (hidKeysDown() & KEY_X)) {
        if(listData->cancelEvent != 0) {
            svcSignalEvent(listData->cancelEvent);
            while(svcWaitSynchronization(listData->cancelEvent, 0) == 0) {
                svcSleepThread(1000000);
            }

            listData->cancelEvent = 0;
        }

        listData->cancelEvent = task_populate_titles(items);
        listData->populated = true;
    }

    if(selected != NULL && selected->data != NULL && (selectedTouched || (hidKeysDown() & KEY_A))) {
        titles_action_open(items, selected);
        return;
    }
}

void titles_open() {
    titles_data* data = (titles_data*) calloc(1, sizeof(titles_data));
    if(data == NULL) {
        error_display(NULL, NULL, NULL, "Failed to allocate titles data.");

        return;
    }

    list_display("Titles", "A: Select, B: Return, X: Refresh", data, titles_update, titles_draw_top);
}