mirror of
https://github.com/CTCaer/RetroArch.git
synced 2024-12-26 12:47:37 +00:00
470 lines
12 KiB
C
470 lines
12 KiB
C
/* RetroArch - A frontend for libretro.
|
|
* Copyright (C) 2011-2016 - Daniel De Matteis
|
|
* Copyright (C) 2014-2015 - Jean-André Santoni
|
|
* Copyright (C) 2016 - Andrés Suárez
|
|
*
|
|
* RetroArch is free software: you can redistribute it and/or modify it under the terms
|
|
* of the GNU General Public License as published by the Free Software Found-
|
|
* ation, either version 3 of the License, or (at your option) any later version.
|
|
*
|
|
* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
|
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
|
* PURPOSE. See the GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along with RetroArch.
|
|
* If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <stdint.h>
|
|
#include <stdlib.h>
|
|
#include <stddef.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <limits.h>
|
|
#include <math.h>
|
|
|
|
#include <retro_assert.h>
|
|
#include <compat/posix_string.h>
|
|
#include <file/file_path.h>
|
|
#include <formats/image.h>
|
|
#include <gfx/math/matrix_4x4.h>
|
|
#include <string/stdstring.h>
|
|
#include <lists/string_list.h>
|
|
|
|
#include "menu_generic.h"
|
|
#include "nuklear/nk_menu.h"
|
|
|
|
#include "../menu_driver.h"
|
|
#include "../menu_animation.h"
|
|
#include "../menu_navigation.h"
|
|
#include "../menu_hash.h"
|
|
#include "../menu_display.h"
|
|
|
|
#include "../../core_info.h"
|
|
#include "../../configuration.h"
|
|
#include "../../frontend/frontend_driver.h"
|
|
#include "../../system.h"
|
|
#include "../../runloop.h"
|
|
#include "../../verbosity.h"
|
|
#include "../../tasks/tasks_internal.h"
|
|
|
|
/* this is the main control function, it opens and closes windows, */
|
|
static void nk_menu_main(nk_menu_handle_t *nk)
|
|
{
|
|
|
|
struct nk_context *ctx = &nk->ctx;
|
|
|
|
if (nk->window[NK_WND_SETTINGS].open)
|
|
nk_wnd_settings(nk);
|
|
|
|
if (nk->window[NK_WND_SHADER_PARAMETERS].open)
|
|
nk_wnd_shader_parameters(nk);
|
|
if (nk->window[NK_WND_MAIN].open)
|
|
nk_wnd_main(nk, "Demo");
|
|
|
|
nk_buffer_info(&nk->status, &nk->ctx.memory);
|
|
}
|
|
|
|
static void nk_menu_input_gamepad(nk_menu_handle_t *nk)
|
|
{
|
|
switch (nk->action)
|
|
{
|
|
case MENU_ACTION_LEFT:
|
|
nk_input_key(&nk->ctx, NK_KEY_LEFT, 1);
|
|
break;
|
|
case MENU_ACTION_RIGHT:
|
|
nk_input_key(&nk->ctx, NK_KEY_RIGHT, 1);
|
|
break;
|
|
case MENU_ACTION_DOWN:
|
|
nk_input_key(&nk->ctx, NK_KEY_DOWN, 1);
|
|
break;
|
|
case MENU_ACTION_UP:
|
|
nk_input_key(&nk->ctx, NK_KEY_UP, 1);
|
|
break;
|
|
default:
|
|
nk_input_key(&nk->ctx, NK_KEY_UP, 0);
|
|
nk_input_key(&nk->ctx, NK_KEY_DOWN, 0);
|
|
nk_input_key(&nk->ctx, NK_KEY_LEFT, 0);
|
|
nk_input_key(&nk->ctx, NK_KEY_RIGHT, 0);
|
|
break;
|
|
}
|
|
|
|
}
|
|
|
|
static void nk_menu_input_mouse_movement(struct nk_context *ctx)
|
|
{
|
|
int16_t mouse_x = menu_input_mouse_state(MENU_MOUSE_X_AXIS);
|
|
int16_t mouse_y = menu_input_mouse_state(MENU_MOUSE_Y_AXIS);
|
|
|
|
nk_input_motion(ctx, mouse_x, mouse_y);
|
|
nk_input_scroll(ctx, menu_input_mouse_state(MENU_MOUSE_WHEEL_UP) -
|
|
menu_input_mouse_state(MENU_MOUSE_WHEEL_DOWN));
|
|
|
|
}
|
|
|
|
static void nk_menu_input_mouse_button(struct nk_context *ctx)
|
|
{
|
|
int16_t mouse_x = menu_input_mouse_state(MENU_MOUSE_X_AXIS);
|
|
int16_t mouse_y = menu_input_mouse_state(MENU_MOUSE_Y_AXIS);
|
|
|
|
nk_input_button(ctx, NK_BUTTON_LEFT,
|
|
mouse_x, mouse_y, menu_input_mouse_state(MENU_MOUSE_LEFT_BUTTON));
|
|
nk_input_button(ctx, NK_BUTTON_RIGHT,
|
|
mouse_x, mouse_y, menu_input_mouse_state(MENU_MOUSE_RIGHT_BUTTON));
|
|
}
|
|
|
|
static void nk_menu_input_keyboard(struct nk_context *ctx)
|
|
{
|
|
/* placeholder, it just presses 1 on right click
|
|
needs to be hooked up correctly
|
|
*/
|
|
if(menu_input_mouse_state(MENU_MOUSE_RIGHT_BUTTON))
|
|
nk_input_char(ctx, '1');
|
|
}
|
|
|
|
static void nk_menu_context_reset_textures(nk_menu_handle_t *nk,
|
|
const char *iconpath)
|
|
{
|
|
unsigned i;
|
|
|
|
for (i = 0; i < NK_TEXTURE_LAST; i++)
|
|
{
|
|
struct texture_image ti = {0};
|
|
char path[PATH_MAX_LENGTH] = {0};
|
|
|
|
switch(i)
|
|
{
|
|
case NK_TEXTURE_POINTER:
|
|
fill_pathname_join(path, iconpath,
|
|
"pointer.png", sizeof(path));
|
|
break;
|
|
}
|
|
|
|
if (string_is_empty(path) || !path_file_exists(path))
|
|
continue;
|
|
|
|
image_texture_load(&ti, path);
|
|
video_driver_texture_load(&ti,
|
|
TEXTURE_FILTER_MIPMAP_LINEAR, &nk->textures.list[i]);
|
|
|
|
image_texture_load(&ti, path);
|
|
}
|
|
}
|
|
|
|
static void nk_menu_get_message(void *data, const char *message)
|
|
{
|
|
nk_menu_handle_t *nk = (nk_menu_handle_t*)data;
|
|
|
|
if (!nk || !message || !*message)
|
|
return;
|
|
|
|
strlcpy(nk->box_message, message, sizeof(nk->box_message));
|
|
}
|
|
|
|
static void nk_menu_frame(void *data)
|
|
{
|
|
float white_bg[16]= {
|
|
0.98, 0.98, 0.98, 1,
|
|
0.98, 0.98, 0.98, 1,
|
|
0.98, 0.98, 0.98, 1,
|
|
0.98, 0.98, 0.98, 1,
|
|
};
|
|
|
|
unsigned width, height, ticker_limit, i;
|
|
nk_menu_handle_t *nk = (nk_menu_handle_t*)data;
|
|
settings_t *settings = config_get_ptr();
|
|
|
|
bool libretro_running = menu_display_libretro_running();
|
|
|
|
if (!nk)
|
|
return;
|
|
|
|
video_driver_get_size(&width, &height);
|
|
|
|
menu_display_set_viewport();
|
|
|
|
nk_input_begin(&nk->ctx);
|
|
nk_menu_input_gamepad(nk);
|
|
nk_menu_input_mouse_movement(&nk->ctx);
|
|
nk_menu_input_mouse_button(&nk->ctx);
|
|
nk_menu_input_keyboard(&nk->ctx);
|
|
|
|
if (width != nk->size.x || height != nk->size.y)
|
|
{
|
|
nk->size.x = width;
|
|
nk->size.y = height;
|
|
nk->size_changed = true;
|
|
}
|
|
|
|
nk_input_end(&nk->ctx);
|
|
nk_menu_main(nk);
|
|
|
|
nk_common_device_draw(&device, &nk->ctx, width, height, NK_ANTI_ALIASING_ON);
|
|
|
|
menu_display_draw_cursor(
|
|
&white_bg[0],
|
|
64,
|
|
nk->textures.list[NK_TEXTURE_POINTER],
|
|
menu_input_mouse_state(MENU_MOUSE_X_AXIS),
|
|
menu_input_mouse_state(MENU_MOUSE_Y_AXIS),
|
|
width,
|
|
height);
|
|
|
|
menu_display_restore_clear_color();
|
|
menu_display_unset_viewport();
|
|
}
|
|
|
|
static void nk_menu_layout(nk_menu_handle_t *nk)
|
|
{
|
|
unsigned width, height;
|
|
video_driver_get_size(&width, &height);
|
|
}
|
|
|
|
static void nk_menu_init_device(nk_menu_handle_t *nk)
|
|
{
|
|
char buf[PATH_MAX_LENGTH] = {0};
|
|
|
|
fill_pathname_join(buf, nk->assets_directory,
|
|
"DroidSans.ttf", sizeof(buf));
|
|
|
|
nk_alloc.userdata.ptr = NULL;
|
|
nk_alloc.alloc = nk_common_mem_alloc;
|
|
nk_alloc.free = nk_common_mem_free;
|
|
nk_buffer_init(&device.cmds, &nk_alloc, 1024);
|
|
const void *image; int w, h;
|
|
nk_font_atlas_init_default(&atlas);
|
|
nk_font_atlas_begin(&atlas);
|
|
font = nk_font_atlas_add_default(&atlas, 13.0f, NULL);
|
|
image = nk_font_atlas_bake(&atlas, &w, &h, NK_FONT_ATLAS_RGBA32);
|
|
device_upload_atlas(&device, image, w, h);
|
|
nk_font_atlas_end(&atlas, nk_handle_id((int)device.font_tex), &device.null);
|
|
nk_init_default(&nk->ctx, &font->handle);
|
|
|
|
//nk_init(&nk->ctx, &nk_alloc, &usrfnt);
|
|
nk_common_device_init(&device);
|
|
|
|
fill_pathname_join(buf, nk->assets_directory, "folder.png", sizeof(buf));
|
|
nk->icons.folder = nk_common_image_load(buf);
|
|
fill_pathname_join(buf, nk->assets_directory, "speaker.png", sizeof(buf));
|
|
nk->icons.speaker = nk_common_image_load(buf);
|
|
fill_pathname_join(buf, nk->assets_directory, "gamepad.png", sizeof(buf));
|
|
nk->icons.gamepad = nk_common_image_load(buf);
|
|
fill_pathname_join(buf, nk->assets_directory, "monitor.png", sizeof(buf));
|
|
nk->icons.monitor = nk_common_image_load(buf);
|
|
fill_pathname_join(buf, nk->assets_directory, "settings.png", sizeof(buf));
|
|
nk->icons.settings = nk_common_image_load(buf);
|
|
fill_pathname_join(buf, nk->assets_directory, "invader.png", sizeof(buf));
|
|
nk->icons.invader = nk_common_image_load(buf);
|
|
fill_pathname_join(buf, nk->assets_directory, "page_on.png", sizeof(buf));
|
|
nk->icons.page_on = nk_common_image_load(buf);
|
|
fill_pathname_join(buf, nk->assets_directory, "page_off.png", sizeof(buf));
|
|
nk->icons.page_off = nk_common_image_load(buf);
|
|
|
|
nk->size_changed = true;
|
|
nk_common_set_style(&nk->ctx, THEME_BLUE);
|
|
}
|
|
|
|
static void *nk_menu_init(void **userdata)
|
|
{
|
|
settings_t *settings = config_get_ptr();
|
|
nk_menu_handle_t *nk = NULL;
|
|
menu_handle_t *menu = (menu_handle_t*)
|
|
calloc(1, sizeof(*menu));
|
|
unsigned width, height = 0;
|
|
|
|
video_driver_get_size(&width, &height);
|
|
|
|
if (!menu)
|
|
goto error;
|
|
|
|
if (!menu_display_init_first_driver())
|
|
goto error;
|
|
|
|
nk = (nk_menu_handle_t*)calloc(1, sizeof(nk_menu_handle_t));
|
|
|
|
if (!nk)
|
|
goto error;
|
|
|
|
*userdata = nk;
|
|
fill_pathname_join(nk->assets_directory, settings->directory.assets,
|
|
"nuklear", sizeof(nk->assets_directory));
|
|
nk_menu_init_device(nk);
|
|
|
|
/* for demo puposes only, opens all windows */
|
|
#if 0
|
|
for (int i=0; i < NK_WND_LAST; i++)
|
|
nk->window[i].open = true;
|
|
#else
|
|
nk->window[NK_WND_MAIN].open = true;
|
|
#endif
|
|
|
|
return menu;
|
|
error:
|
|
if (menu)
|
|
free(menu);
|
|
return NULL;
|
|
}
|
|
|
|
static void nk_menu_free(void *data)
|
|
{
|
|
nk_menu_handle_t *nk = (nk_menu_handle_t*)data;
|
|
|
|
if (!nk)
|
|
return;
|
|
free(font);
|
|
nk_free(&nk->ctx);
|
|
nk_buffer_free(&device.cmds);
|
|
nk_common_device_shutdown(&device);
|
|
|
|
video_coord_array_free(&nk->list_block.carr);
|
|
font_driver_bind_block(NULL, NULL);
|
|
}
|
|
|
|
static void wimp_context_bg_destroy(nk_menu_handle_t *nk)
|
|
{
|
|
if (!nk)
|
|
return;
|
|
|
|
}
|
|
|
|
static void nk_menu_context_destroy(void *data)
|
|
{
|
|
unsigned i;
|
|
nk_menu_handle_t *nk = (nk_menu_handle_t*)data;
|
|
|
|
if (!nk)
|
|
return;
|
|
|
|
for (i = 0; i < NK_TEXTURE_LAST; i++)
|
|
video_driver_texture_unload((uintptr_t*)&nk->textures.list[i]);
|
|
|
|
menu_display_font_main_deinit();
|
|
wimp_context_bg_destroy(nk);
|
|
}
|
|
|
|
static void nk_menu_context_reset(void *data)
|
|
{
|
|
char iconpath[PATH_MAX_LENGTH] = {0};
|
|
nk_menu_handle_t *nk = (nk_menu_handle_t*)data;
|
|
settings_t *settings = config_get_ptr();
|
|
unsigned width = 0;
|
|
unsigned height = 0;
|
|
|
|
video_driver_get_size(&width, &height);
|
|
|
|
if (!nk || !settings)
|
|
return;
|
|
|
|
fill_pathname_join(iconpath, settings->directory.assets,
|
|
"nuklear", sizeof(iconpath));
|
|
fill_pathname_slash(iconpath, sizeof(iconpath));
|
|
|
|
nk_menu_layout(nk);
|
|
nk_menu_init_device(nk);
|
|
|
|
wimp_context_bg_destroy(nk);
|
|
nk_menu_context_reset_textures(nk, iconpath);
|
|
|
|
task_push_image_load(settings->path.menu_wallpaper, "cb_menu_wallpaper",
|
|
menu_display_handle_wallpaper_upload, NULL);
|
|
}
|
|
|
|
static int nk_menu_environ(enum menu_environ_cb type, void *data, void *userdata)
|
|
{
|
|
switch (type)
|
|
{
|
|
case 0:
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
|
|
static bool nk_menu_init_list(void *data)
|
|
{
|
|
menu_displaylist_info_t info = {0};
|
|
file_list_t *menu_stack = menu_entries_get_menu_stack_ptr(0);
|
|
file_list_t *selection_buf = menu_entries_get_selection_buf_ptr(0);
|
|
|
|
strlcpy(info.label,
|
|
menu_hash_to_str_enum(MENU_ENUM_LABEL_HISTORY_TAB), sizeof(info.label));
|
|
|
|
menu_entries_add_enum(menu_stack,
|
|
info.path, info.label, MENU_ENUM_LABEL_UNKNOWN,
|
|
info.type, info.flags, 0);
|
|
|
|
command_event(CMD_EVENT_HISTORY_INIT, NULL);
|
|
|
|
info.list = selection_buf;
|
|
|
|
if (menu_displaylist_ctl(DISPLAYLIST_HISTORY, &info))
|
|
{
|
|
info.need_push = true;
|
|
return menu_displaylist_ctl(DISPLAYLIST_PROCESS, &info);
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
static int nk_menu_iterate(void *data, void *userdata, enum menu_action action)
|
|
{
|
|
int ret;
|
|
size_t selection;
|
|
menu_entry_t entry;
|
|
nk_menu_handle_t *nk = (nk_menu_handle_t*)userdata;
|
|
|
|
if (!nk)
|
|
return -1;
|
|
if (!menu_navigation_ctl(MENU_NAVIGATION_CTL_GET_SELECTION, &selection))
|
|
return 0;
|
|
|
|
menu_entry_get(&entry, 0, selection, NULL, false);
|
|
|
|
nk->action = action;
|
|
|
|
ret = menu_entry_action(&entry, selection, action);
|
|
if (ret)
|
|
return -1;
|
|
return 0;
|
|
}
|
|
|
|
menu_ctx_driver_t menu_ctx_nuklear = {
|
|
NULL,
|
|
nk_menu_get_message,
|
|
nk_menu_iterate,
|
|
NULL,
|
|
nk_menu_frame,
|
|
nk_menu_init,
|
|
nk_menu_free,
|
|
nk_menu_context_reset,
|
|
nk_menu_context_destroy,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
nk_menu_init_list,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
"nuklear",
|
|
nk_menu_environ,
|
|
NULL,
|
|
NULL,
|
|
NULL
|
|
};
|