static int menu_input_mouse_frame( menu_file_list_cbs_t *cbs, menu_entry_t *entry, uint64_t input_mouse, unsigned action) { size_t selection; int ret = 0; menu_input_t *menu_input = menu_input_get_ptr(); menu_navigation_ctl(MENU_NAVIGATION_CTL_GET_SELECTION, &selection); if (BIT64_GET(input_mouse, MENU_MOUSE_ACTION_BUTTON_L)) { menu_ctx_pointer_t point; point.x = menu_input_mouse_state(MENU_MOUSE_X_AXIS); point.y = menu_input_mouse_state(MENU_MOUSE_Y_AXIS); point.ptr = menu_input->mouse.ptr; point.cbs = cbs; point.entry = entry; point.action = action; menu_driver_ctl(RARCH_MENU_CTL_POINTER_TAP, &point); ret = point.retcode; } if (BIT64_GET(input_mouse, MENU_MOUSE_ACTION_BUTTON_R)) { menu_entries_pop_stack(&selection, 0, 1); menu_navigation_ctl(MENU_NAVIGATION_CTL_SET_SELECTION, &selection); } if (BIT64_GET(input_mouse, MENU_MOUSE_ACTION_WHEEL_DOWN)) { unsigned increment_by = 1; menu_navigation_ctl(MENU_NAVIGATION_CTL_INCREMENT, &increment_by); } if (BIT64_GET(input_mouse, MENU_MOUSE_ACTION_WHEEL_UP)) { unsigned decrement_by = 1; menu_navigation_ctl(MENU_NAVIGATION_CTL_DECREMENT, &decrement_by); } if (BIT64_GET(input_mouse, MENU_MOUSE_ACTION_HORIZ_WHEEL_UP)) { /* stub */ } if (BIT64_GET(input_mouse, MENU_MOUSE_ACTION_HORIZ_WHEEL_DOWN)) { /* stub */ } return ret; }
static int mui_pointer_tap(void *userdata, unsigned x, unsigned y, unsigned ptr, menu_file_list_cbs_t *cbs, menu_entry_t *entry, unsigned action) { size_t selection, idx; unsigned header_height, width, height, i; bool scroll = false; mui_handle_t *mui = (mui_handle_t*)userdata; file_list_t *menu_stack = menu_entries_get_menu_stack_ptr(0); file_list_t *selection_buf = menu_entries_get_selection_buf_ptr(0); if (!mui) return 0; video_driver_get_size(&width, &height); menu_navigation_ctl(MENU_NAVIGATION_CTL_GET_SELECTION, &selection); menu_display_ctl(MENU_DISPLAY_CTL_HEADER_HEIGHT, &header_height); if (y < header_height) { menu_entries_pop_stack(&selection, 0); menu_navigation_ctl(MENU_NAVIGATION_CTL_SET_SELECTION, &selection); } else if (y > height - mui->tabs_height) { for (i = 0; i <= MUI_SYSTEM_TAB_END; i++) { unsigned tab_width = width / (MUI_SYSTEM_TAB_END + 1); unsigned start = tab_width * i; if ((x >= start) && (x < (start + tab_width))) { mui->categories.selection_ptr = i; mui_preswitch_tabs(mui, action); if (cbs && cbs->action_content_list_switch) return cbs->action_content_list_switch(selection_buf, menu_stack, "", "", 0); } } } else if (ptr <= (menu_entries_get_size() - 1)) { if (ptr == selection && cbs && cbs->action_select) return menu_entry_action(entry, selection, MENU_ACTION_SELECT); idx = ptr; menu_navigation_ctl(MENU_NAVIGATION_CTL_SET_SELECTION, &idx); menu_navigation_ctl(MENU_NAVIGATION_CTL_SET, &scroll); } return 0; }
/* Clicks the back button */ int menu_entry_go_back(void) { size_t new_selection_ptr; menu_navigation_ctl(MENU_NAVIGATION_CTL_GET_SELECTION, &new_selection_ptr); menu_entries_pop_stack(&new_selection_ptr, 0); menu_navigation_ctl(MENU_NAVIGATION_CTL_SET_SELECTION, &new_selection_ptr); return 0; }
static int menu_input_mouse_frame( menu_file_list_cbs_t *cbs, menu_entry_t *entry, uint64_t input_mouse, unsigned action) { int ret = 0; size_t selection; menu_input_t *menu_input = menu_input_get_ptr(); menu_navigation_ctl(MENU_NAVIGATION_CTL_GET_SELECTION, &selection); if (BIT64_GET(input_mouse, MOUSE_ACTION_BUTTON_L)) { ret = menu_driver_pointer_tap(menu_input->mouse.x, menu_input->mouse.y, menu_input->mouse.ptr, cbs, entry, action); } if (BIT64_GET(input_mouse, MOUSE_ACTION_BUTTON_R)) { menu_entries_pop_stack(&selection, 0); menu_navigation_ctl(MENU_NAVIGATION_CTL_SET_SELECTION, &selection); } if (BIT64_GET(input_mouse, MOUSE_ACTION_WHEEL_DOWN)) { unsigned increment_by = 1; menu_navigation_ctl(MENU_NAVIGATION_CTL_INCREMENT, &increment_by); } if (BIT64_GET(input_mouse, MOUSE_ACTION_WHEEL_UP)) { unsigned decrement_by = 1; menu_navigation_ctl(MENU_NAVIGATION_CTL_DECREMENT, &decrement_by); } return ret; }
static int menu_input_mouse_post_iterate(uint64_t *input_mouse, menu_file_list_cbs_t *cbs, unsigned action) { size_t selection; unsigned header_height; settings_t *settings = config_get_ptr(); menu_input_t *menu_input = menu_input_get_ptr(); *input_mouse = MOUSE_ACTION_NONE; menu_navigation_ctl(MENU_NAVIGATION_CTL_GET_SELECTION, &selection); if (!settings->menu.mouse.enable #ifdef HAVE_OVERLAY || (settings->input.overlay_enable && input_overlay_is_alive()) #endif ) { menu_input->mouse.wheeldown = false; menu_input->mouse.wheelup = false; menu_input->mouse.oldleft = false; menu_input->mouse.oldright = false; return 0; } if (menu_input_mouse_state(MENU_MOUSE_LEFT_BUTTON)) { if (!menu_input->mouse.oldleft) { menu_display_ctl(MENU_DISPLAY_CTL_HEADER_HEIGHT, &header_height); BIT64_SET(*input_mouse, MOUSE_ACTION_BUTTON_L); menu_input->mouse.oldleft = true; if ((unsigned)menu_input->mouse.y < header_height) { menu_entries_pop_stack(&selection, 0); menu_navigation_ctl(MENU_NAVIGATION_CTL_SET_SELECTION, &selection); return 0; } if ((menu_input->mouse.ptr == selection) && cbs && cbs->action_select) { BIT64_SET(*input_mouse, MOUSE_ACTION_BUTTON_L_TOGGLE); } else if (menu_input->mouse.ptr <= (menu_entries_get_size() - 1)) { BIT64_SET(*input_mouse, MOUSE_ACTION_BUTTON_L_SET_NAVIGATION); } } } else menu_input->mouse.oldleft = false; if (menu_input_mouse_state(MENU_MOUSE_RIGHT_BUTTON)) { if (!menu_input->mouse.oldright) { menu_input->mouse.oldright = true; BIT64_SET(*input_mouse, MOUSE_ACTION_BUTTON_R); } } else menu_input->mouse.oldright = false; if (menu_input->mouse.wheeldown) { BIT64_SET(*input_mouse, MOUSE_ACTION_WHEEL_DOWN); } if (menu_input->mouse.wheelup) { BIT64_SET(*input_mouse, MOUSE_ACTION_WHEEL_UP); } return 0; }
static int menu_input_pointer_post_iterate(menu_file_list_cbs_t *cbs, menu_entry_t *entry, unsigned action) { unsigned header_height; size_t selection; int ret = 0; menu_input_t *menu_input = menu_input_get_ptr(); settings_t *settings = config_get_ptr(); if (!menu_input) return -1; if (!menu_navigation_ctl(MENU_NAVIGATION_CTL_GET_SELECTION, &selection)) return -1; menu_display_ctl(MENU_DISPLAY_CTL_HEADER_HEIGHT, &header_height); if (!settings->menu.pointer.enable #ifdef HAVE_OVERLAY || (settings->input.overlay_enable && input_overlay_is_alive()) #endif ) return 0; if (menu_input->pointer.pressed[0]) { int16_t pointer_x = menu_input_pointer_state(MENU_POINTER_X_AXIS); int16_t pointer_y = menu_input_pointer_state(MENU_POINTER_Y_AXIS); if (!menu_input->pointer.oldpressed[0]) { menu_input->pointer.accel = 0; menu_input->pointer.accel0 = 0; menu_input->pointer.accel1 = 0; menu_input->pointer.start_x = pointer_x; menu_input->pointer.start_y = pointer_y; menu_input->pointer.old_x = pointer_x; menu_input->pointer.old_y = pointer_y; menu_input->pointer.oldpressed[0] = true; } else if (abs(pointer_x - menu_input->pointer.start_x) > 3 || abs(pointer_y - menu_input->pointer.start_y) > 3) { float s, delta_time; menu_input->pointer.dragging = true; menu_input->pointer.dx = pointer_x - menu_input->pointer.old_x; menu_input->pointer.dy = pointer_y - menu_input->pointer.old_y; menu_input->pointer.old_x = pointer_x; menu_input->pointer.old_y = pointer_y; menu_animation_ctl(MENU_ANIMATION_CTL_DELTA_TIME, &delta_time); s = menu_input->pointer.dy / delta_time * 1000000.0; menu_input->pointer.accel = (menu_input->pointer.accel0 + menu_input->pointer.accel1 + s) / 3; menu_input->pointer.accel0 = menu_input->pointer.accel1; menu_input->pointer.accel1 = menu_input->pointer.accel; } } else { if (menu_input->pointer.oldpressed[0]) { if (!menu_input->pointer.dragging) ret = menu_driver_pointer_tap(menu_input->pointer.start_x, menu_input->pointer.start_y, menu_input->pointer.ptr, cbs, entry, action); menu_input->pointer.oldpressed[0] = false; menu_input->pointer.start_x = 0; menu_input->pointer.start_y = 0; menu_input->pointer.old_x = 0; menu_input->pointer.old_y = 0; menu_input->pointer.dx = 0; menu_input->pointer.dy = 0; menu_input->pointer.dragging = false; } } if (menu_input->pointer.back) { if (!menu_input->pointer.oldback) { menu_input->pointer.oldback = true; menu_entries_pop_stack(&selection, 0); menu_navigation_ctl(MENU_NAVIGATION_CTL_SET_SELECTION, &selection); } } menu_input->pointer.oldback = menu_input->pointer.back; return ret; }
static int menu_input_mouse_post_iterate(uint64_t *input_mouse, menu_file_list_cbs_t *cbs, unsigned action) { settings_t *settings = config_get_ptr(); static bool mouse_oldleft = false; static bool mouse_oldright = false; *input_mouse = MENU_MOUSE_ACTION_NONE; if ( !settings->menu.mouse.enable #ifdef HAVE_OVERLAY || (settings->input.overlay_enable && input_overlay_is_alive(NULL)) #endif ) { mouse_oldleft = false; mouse_oldright = false; return 0; } if (menu_input_mouse_state(MENU_MOUSE_LEFT_BUTTON)) { if (!mouse_oldleft) { size_t selection; unsigned header_height; menu_input_t *menu_input = menu_input_get_ptr(); menu_navigation_ctl(MENU_NAVIGATION_CTL_GET_SELECTION, &selection); header_height = menu_display_get_header_height(); BIT64_SET(*input_mouse, MENU_MOUSE_ACTION_BUTTON_L); mouse_oldleft = true; /* Back button */ if ((unsigned)menu_input_mouse_state(MENU_MOUSE_X_AXIS) < header_height) { menu_entries_pop_stack(&selection, 0, 1); menu_navigation_ctl(MENU_NAVIGATION_CTL_SET_SELECTION, &selection); return 0; } if ((menu_input->mouse.ptr == selection) && cbs && cbs->action_select) { BIT64_SET(*input_mouse, MENU_MOUSE_ACTION_BUTTON_L_TOGGLE); } else if (menu_input->mouse.ptr <= (menu_entries_get_size() - 1)) { BIT64_SET(*input_mouse, MENU_MOUSE_ACTION_BUTTON_L_SET_NAVIGATION); } } } else mouse_oldleft = false; if (menu_input_mouse_state(MENU_MOUSE_RIGHT_BUTTON)) { if (!mouse_oldright) { mouse_oldright = true; BIT64_SET(*input_mouse, MENU_MOUSE_ACTION_BUTTON_R); } } else mouse_oldright = false; if (menu_input_mouse_state(MENU_MOUSE_WHEEL_DOWN)) { BIT64_SET(*input_mouse, MENU_MOUSE_ACTION_WHEEL_DOWN); } if (menu_input_mouse_state(MENU_MOUSE_WHEEL_UP)) { BIT64_SET(*input_mouse, MENU_MOUSE_ACTION_WHEEL_UP); } if (menu_input_mouse_state(MENU_MOUSE_HORIZ_WHEEL_DOWN)) { BIT64_SET(*input_mouse, MENU_MOUSE_ACTION_HORIZ_WHEEL_DOWN); } if (menu_input_mouse_state(MENU_MOUSE_HORIZ_WHEEL_UP)) { BIT64_SET(*input_mouse, MENU_MOUSE_ACTION_HORIZ_WHEEL_UP); } return 0; }
static int menu_input_pointer_post_iterate( menu_file_list_cbs_t *cbs, menu_entry_t *entry, unsigned action) { size_t selection; static bool pointer_oldpressed[2]; static bool pointer_oldback = false; static int16_t start_x = 0; static int16_t start_y = 0; static int16_t pointer_old_x = 0; static int16_t pointer_old_y = 0; int ret = 0; menu_input_t *menu_input = menu_input_get_ptr(); settings_t *settings = config_get_ptr(); bool check_overlay = settings ? !settings->menu.pointer.enable : false; if (!menu_input || !settings) return -1; if (!menu_navigation_ctl(MENU_NAVIGATION_CTL_GET_SELECTION, &selection)) return -1; #ifdef HAVE_OVERLAY check_overlay = check_overlay || (settings->input.overlay_enable && input_overlay_is_alive(NULL)); #endif if (check_overlay) return 0; if (menu_input->pointer.pressed[0]) { gfx_ctx_metrics_t metrics; float dpi; static float accel0 = 0.0f; static float accel1 = 0.0f; int16_t pointer_x = menu_input_pointer_state(MENU_POINTER_X_AXIS); int16_t pointer_y = menu_input_pointer_state(MENU_POINTER_Y_AXIS); metrics.type = DISPLAY_METRIC_DPI; metrics.value = &dpi; video_context_driver_get_metrics(&metrics); if (!pointer_oldpressed[0]) { menu_input->pointer.accel = 0; accel0 = 0; accel1 = 0; start_x = pointer_x; start_y = pointer_y; pointer_old_x = pointer_x; pointer_old_y = pointer_y; pointer_oldpressed[0] = true; } else if (abs(pointer_x - start_x) > (dpi / 10) || abs(pointer_y - start_y) > (dpi / 10)) { float s, delta_time; menu_input_ctl(MENU_INPUT_CTL_SET_POINTER_DRAGGED, NULL); menu_input->pointer.dx = pointer_x - pointer_old_x; menu_input->pointer.dy = pointer_y - pointer_old_y; pointer_old_x = pointer_x; pointer_old_y = pointer_y; menu_animation_ctl(MENU_ANIMATION_CTL_DELTA_TIME, &delta_time); s = (menu_input->pointer.dy * 550000000.0 ) / ( dpi * delta_time ); menu_input->pointer.accel = (accel0 + accel1 + s) / 3; accel0 = accel1; accel1 = menu_input->pointer.accel; } } else { if (pointer_oldpressed[0]) { if (!menu_input_ctl(MENU_INPUT_CTL_IS_POINTER_DRAGGED, NULL)) { menu_ctx_pointer_t point; point.x = start_x; point.y = start_y; point.ptr = menu_input->pointer.ptr; point.cbs = cbs; point.entry = entry; point.action = action; menu_driver_ctl(RARCH_MENU_CTL_POINTER_TAP, &point); ret = point.retcode; } pointer_oldpressed[0] = false; start_x = 0; start_y = 0; pointer_old_x = 0; pointer_old_y = 0; menu_input->pointer.dx = 0; menu_input->pointer.dy = 0; menu_input_ctl(MENU_INPUT_CTL_UNSET_POINTER_DRAGGED, NULL); } } if (menu_input->pointer.back) { if (!pointer_oldback) { pointer_oldback = true; menu_entries_pop_stack(&selection, 0, 1); menu_navigation_ctl(MENU_NAVIGATION_CTL_SET_SELECTION, &selection); } } pointer_oldback = menu_input->pointer.back; return ret; }
/** * menu_iterate: * @input : input sample for this frame * @old_input : input sample of the previous frame * @trigger_input : difference' input sample - difference * between 'input' and 'old_input' * * Runs RetroArch menu for one frame. * * Returns: 0 on success, -1 if we need to quit out of the loop. **/ int generic_menu_iterate(enum menu_action action) { size_t selection; menu_entry_t entry; enum action_iterate_type iterate_type; const char *label = NULL; int ret = 0; uint32_t label_hash = 0; uint32_t hash = 0; menu_handle_t *menu = menu_driver_get_ptr(); file_list_t *menu_stack = menu_entries_get_menu_stack_ptr(); file_list_t *selection_buf = menu_entries_get_selection_buf_ptr(); menu_entries_get_last_stack(NULL, &label, NULL, NULL); if (!menu) return 0; if (!menu_navigation_ctl(MENU_NAVIGATION_CTL_GET_SELECTION, &selection)) return 0; menu->menu_state.msg[0] = '\0'; hash = menu_hash_calculate(label); iterate_type = action_iterate_type(hash); if (action != MENU_ACTION_NOOP || menu_entries_needs_refresh() || menu_display_ctl(MENU_DISPLAY_CTL_UPDATE_PENDING, NULL)) { BIT64_SET(menu->state, MENU_STATE_RENDER_FRAMEBUFFER); } switch (iterate_type) { case ITERATE_TYPE_HELP: ret = action_iterate_help(menu->menu_state.msg, sizeof(menu->menu_state.msg), label); BIT64_SET(menu->state, MENU_STATE_RENDER_MESSAGEBOX); BIT64_SET(menu->state, MENU_STATE_POST_ITERATE); if (ret == 1 || action == MENU_ACTION_OK) BIT64_SET(menu->state, MENU_STATE_POP_STACK); break; case ITERATE_TYPE_BIND: if (menu_input_key_bind_iterate(menu->menu_state.msg, sizeof(menu->menu_state.msg))) { menu_entries_pop_stack(&selection); menu_navigation_ctl(MENU_NAVIGATION_CTL_SET_SELECTION, &selection); } else BIT64_SET(menu->state, MENU_STATE_RENDER_MESSAGEBOX); break; case ITERATE_TYPE_INFO: { menu_file_list_cbs_t *cbs = menu_entries_get_actiondata_at_offset(selection_buf, selection); rarch_setting_t *setting = cbs->setting; if (setting) { char needle[PATH_MAX_LENGTH]; strlcpy(needle, menu_setting_get_name(setting), sizeof(needle)); label_hash = menu_hash_calculate(needle); } ret = menu_hash_get_help(label_hash, menu->menu_state.msg, sizeof(menu->menu_state.msg)); } BIT64_SET(menu->state, MENU_STATE_RENDER_MESSAGEBOX); BIT64_SET(menu->state, MENU_STATE_POST_ITERATE); if (action == MENU_ACTION_OK) BIT64_SET(menu->state, MENU_STATE_POP_STACK); break; case ITERATE_TYPE_DEFAULT: /* FIXME: Crappy hack, needed for mouse controls to not be completely broken * in case we press back. * * We need to fix this entire mess, mouse controls should not rely on a * hack like this in order to work. */ selection = max(min(selection, (menu_entries_get_size() - 1)), 0); menu_entry_get(&entry, selection, NULL, false); ret = menu_entry_action(&entry, selection, (enum menu_action)action); if (ret) goto end; BIT64_SET(menu->state, MENU_STATE_POST_ITERATE); /* Have to defer it so we let settings refresh. */ if (menu->push_help_screen) { menu_displaylist_info_t info = {0}; info.list = menu_stack; strlcpy(info.label, menu_hash_to_str(MENU_LABEL_HELP), sizeof(info.label)); menu_displaylist_push_list(&info, DISPLAYLIST_HELP); } break; } BIT64_SET(menu->state, MENU_STATE_BLIT); if (BIT64_GET(menu->state, MENU_STATE_POP_STACK)) { size_t new_selection_ptr = selection; menu_entries_pop_stack(&new_selection_ptr); menu_navigation_ctl(MENU_NAVIGATION_CTL_SET_SELECTION, &selection); } if (BIT64_GET(menu->state, MENU_STATE_POST_ITERATE)) menu_input_post_iterate(&ret, action); end: if (ret) return -1; return 0; }
static int menu_action_ok(const char *menu_path, const char *menu_label, unsigned menu_type) { const char *label = NULL; const char *path = NULL; unsigned type = 0; rarch_setting_t *setting_data = (rarch_setting_t *)driver.menu->list_settings; rarch_setting_t *setting = (rarch_setting_t*) setting_data_find_setting(setting_data, menu_label); (void)hack_shader_pass; if (file_list_get_size(driver.menu->selection_buf) == 0) return 0; file_list_get_at_offset(driver.menu->selection_buf, driver.menu->selection_ptr, &path, &label, &type); #if 0 RARCH_LOG("menu label: %s\n", menu_label); RARCH_LOG("type : %d\n", type == MENU_FILE_USE_DIRECTORY); RARCH_LOG("type id : %d\n", type); #endif while (true) { switch (type) { case MENU_FILE_PLAYLIST_ENTRY: rarch_playlist_load_content(g_defaults.history, driver.menu->selection_ptr); menu_flush_stack_type(driver.menu->menu_stack, MENU_SETTINGS); return -1; #ifdef HAVE_COMPRESSION case MENU_FILE_IN_CARCHIVE: #endif case MENU_FILE_PLAIN: if (!strcmp(menu_label, "detect_core_list")) { int ret = rarch_defer_core(g_extern.core_info, menu_path, path, driver.menu->deferred_path, sizeof(driver.menu->deferred_path)); if (ret == -1) { rarch_main_command(RARCH_CMD_LOAD_CORE); menu_common_load_content(); return -1; } else if (ret == 0) menu_entries_push(driver.menu->menu_stack, g_settings.libretro_directory, "deferred_core_list", 0, driver.menu->selection_ptr); } else if ((setting && setting->type == ST_PATH)) { menu_action_setting_set_current_string_path(setting, menu_path, path); menu_entries_pop_stack(driver.menu->menu_stack, setting->name); } else if (!strcmp(menu_label, "disk_image_append")) { char image[PATH_MAX]; fill_pathname_join(image, menu_path, path, sizeof(image)); rarch_disk_control_append_image(image); rarch_main_command(RARCH_CMD_RESUME); menu_flush_stack_type(driver.menu->menu_stack,MENU_SETTINGS); return -1; } else { if (type == MENU_FILE_IN_CARCHIVE) { fill_pathname_join_delim(g_extern.fullpath, menu_path, path, '#',sizeof(g_extern.fullpath)); } else { fill_pathname_join(g_extern.fullpath, menu_path, path, sizeof(g_extern.fullpath)); } menu_common_load_content(); rarch_main_command(RARCH_CMD_LOAD_CONTENT_PERSIST); menu_flush_stack_type(driver.menu->menu_stack,MENU_SETTINGS); driver.menu->msg_force = true; return -1; } return 0; case MENU_FILE_CONFIG: { char config[PATH_MAX]; fill_pathname_join(config, menu_path, path, sizeof(config)); menu_flush_stack_type(driver.menu->menu_stack,MENU_SETTINGS); driver.menu->msg_force = true; if (rarch_replace_config(config)) { menu_clear_navigation(driver.menu); return -1; } } return 0; case MENU_FILE_FONT: case MENU_FILE_OVERLAY: case MENU_FILE_AUDIOFILTER: case MENU_FILE_VIDEOFILTER: menu_action_setting_set_current_string_path(setting, menu_path, path); menu_entries_pop_stack(driver.menu->menu_stack, setting->name); return 0; case MENU_FILE_SHADER_PRESET: #ifdef HAVE_SHADER_MANAGER { char shader_path[PATH_MAX]; fill_pathname_join(shader_path, menu_path, path, sizeof(shader_path)); menu_shader_manager_set_preset(driver.menu->shader, gfx_shader_parse_type(shader_path, RARCH_SHADER_NONE), shader_path); menu_flush_stack_label(driver.menu->menu_stack, "Shader Options"); } #endif return 0; case MENU_FILE_SHADER: #ifdef HAVE_SHADER_MANAGER fill_pathname_join(driver.menu->shader->pass[hack_shader_pass].source.path, menu_path, path, sizeof(driver.menu->shader->pass[hack_shader_pass].source.path)); /* This will reset any changed parameters. */ gfx_shader_resolve_parameters(NULL, driver.menu->shader); menu_flush_stack_label(driver.menu->menu_stack, "Shader Options"); #endif return 0; case MENU_FILE_CORE: if (!strcmp(menu_label, "deferred_core_list")) { strlcpy(g_settings.libretro, path, sizeof(g_settings.libretro)); strlcpy(g_extern.fullpath, driver.menu->deferred_path, sizeof(g_extern.fullpath)); menu_common_load_content(); return -1; } else if (!strcmp(menu_label, "core_list")) { fill_pathname_join(g_settings.libretro, menu_path, path, sizeof(g_settings.libretro)); rarch_main_command(RARCH_CMD_LOAD_CORE); menu_flush_stack_type(driver.menu->menu_stack,MENU_SETTINGS); #if defined(HAVE_DYNAMIC) /* No content needed for this core, load core immediately. */ if (driver.menu->load_no_content) { *g_extern.fullpath = '\0'; menu_common_load_content(); return -1; } /* Core selection on non-console just updates directory listing. * Will take effect on new content load. */ #elif defined(RARCH_CONSOLE) rarch_main_command(RARCH_CMD_RESTART_RETROARCH); return -1; #endif } return 0; case MENU_FILE_USE_DIRECTORY: if (setting && setting->type == ST_DIR) { menu_action_setting_set_current_string(setting, menu_path); menu_entries_pop_stack(driver.menu->menu_stack, setting->name); } return 0; case MENU_FILE_DIRECTORY: case MENU_FILE_CARCHIVE: { char cat_path[PATH_MAX]; if (type == MENU_FILE_CARCHIVE && !strcmp(menu_label, "detect_core_list")) { file_list_push(driver.menu->menu_stack, path, "load_open_zip", 0, driver.menu->selection_ptr); return 0; } fill_pathname_join(cat_path, menu_path, path, sizeof(cat_path)); menu_entries_push(driver.menu->menu_stack, cat_path, menu_label, type, driver.menu->selection_ptr); } return 0; } break; } if (menu_parse_check(label, type) == 0) { char cat_path[PATH_MAX]; fill_pathname_join(cat_path, menu_path, path, sizeof(cat_path)); menu_entries_push(driver.menu->menu_stack, cat_path, menu_label, type, driver.menu->selection_ptr); } return 0; }
/** * menu_iterate: * @input : input sample for this frame * @old_input : input sample of the previous frame * @trigger_input : difference' input sample - difference * between 'input' and 'old_input' * * Runs RetroArch menu for one frame. * * Returns: 0 on success, -1 if we need to quit out of the loop. **/ int generic_menu_iterate(void *data, void *userdata, enum menu_action action) { menu_entry_t entry; enum action_iterate_type iterate_type; size_t selection = 0; unsigned file_type = 0; int ret = 0; uint32_t hash = 0; enum msg_hash_enums enum_idx = MSG_UNKNOWN; const char *label = NULL; menu_handle_t *menu = (menu_handle_t*)data; menu_entries_get_last_stack(NULL, &label, &file_type, &enum_idx, NULL); if (!menu) return 0; if (!menu_navigation_ctl(MENU_NAVIGATION_CTL_GET_SELECTION, &selection)) return 0; menu->menu_state.msg[0] = '\0'; hash = msg_hash_calculate(label); iterate_type = action_iterate_type(hash); menu_driver_set_binding_state(iterate_type == ITERATE_TYPE_BIND); if ( action != MENU_ACTION_NOOP || menu_entries_ctl(MENU_ENTRIES_CTL_NEEDS_REFRESH, NULL) || menu_display_get_update_pending()) { BIT64_SET(menu->state, MENU_STATE_RENDER_FRAMEBUFFER); } switch (iterate_type) { case ITERATE_TYPE_HELP: ret = menu_dialog_iterate( menu->menu_state.msg, sizeof(menu->menu_state.msg), label); BIT64_SET(menu->state, MENU_STATE_RENDER_MESSAGEBOX); BIT64_SET(menu->state, MENU_STATE_POST_ITERATE); if (ret == 1 || action == MENU_ACTION_OK) { BIT64_SET(menu->state, MENU_STATE_POP_STACK); menu_dialog_set_active(false); } if (action == MENU_ACTION_CANCEL) { BIT64_SET(menu->state, MENU_STATE_POP_STACK); menu_dialog_set_active(false); } break; case ITERATE_TYPE_BIND: { menu_input_ctx_bind_t bind; bind.s = menu->menu_state.msg; bind.len = sizeof(menu->menu_state.msg); if (menu_input_key_bind_iterate(&bind)) { menu_entries_pop_stack(&selection, 0, 0); menu_navigation_ctl( MENU_NAVIGATION_CTL_SET_SELECTION, &selection); } else BIT64_SET(menu->state, MENU_STATE_RENDER_MESSAGEBOX); } break; case ITERATE_TYPE_INFO: { file_list_t *selection_buf = menu_entries_get_selection_buf_ptr(0); menu_file_list_cbs_t *cbs = menu_entries_get_actiondata_at_offset(selection_buf, selection); if (cbs->enum_idx != MSG_UNKNOWN) { ret = menu_hash_get_help_enum(cbs->enum_idx, menu->menu_state.msg, sizeof(menu->menu_state.msg)); } else { unsigned type = 0; enum msg_hash_enums enum_idx = MSG_UNKNOWN; menu_entries_get_at_offset(selection_buf, selection, NULL, NULL, &type, NULL, NULL); switch (type) { case FILE_TYPE_FONT: enum_idx = MENU_ENUM_LABEL_FILE_BROWSER_FONT; break; case FILE_TYPE_RDB: enum_idx = MENU_ENUM_LABEL_FILE_BROWSER_RDB; break; case FILE_TYPE_OVERLAY: enum_idx = MENU_ENUM_LABEL_FILE_BROWSER_OVERLAY; break; case FILE_TYPE_CHEAT: enum_idx = MENU_ENUM_LABEL_FILE_BROWSER_CHEAT; break; case FILE_TYPE_SHADER_PRESET: enum_idx = MENU_ENUM_LABEL_FILE_BROWSER_SHADER_PRESET; break; case FILE_TYPE_SHADER: enum_idx = MENU_ENUM_LABEL_FILE_BROWSER_SHADER; break; case FILE_TYPE_REMAP: enum_idx = MENU_ENUM_LABEL_FILE_BROWSER_REMAP; break; case FILE_TYPE_RECORD_CONFIG: enum_idx = MENU_ENUM_LABEL_FILE_BROWSER_RECORD_CONFIG; break; case FILE_TYPE_CURSOR: enum_idx = MENU_ENUM_LABEL_FILE_BROWSER_CURSOR; break; case FILE_TYPE_CONFIG: enum_idx = MENU_ENUM_LABEL_FILE_BROWSER_CONFIG; break; case FILE_TYPE_CARCHIVE: enum_idx = MENU_ENUM_LABEL_FILE_BROWSER_COMPRESSED_ARCHIVE; break; case FILE_TYPE_DIRECTORY: enum_idx = MENU_ENUM_LABEL_FILE_BROWSER_DIRECTORY; break; case FILE_TYPE_VIDEOFILTER: /* TODO/FIXME */ case FILE_TYPE_AUDIOFILTER: /* TODO/FIXME */ case FILE_TYPE_SHADER_SLANG: /* TODO/FIXME */ case FILE_TYPE_SHADER_GLSL: /* TODO/FIXME */ case FILE_TYPE_SHADER_HLSL: /* TODO/FIXME */ case FILE_TYPE_SHADER_CG: /* TODO/FIXME */ case FILE_TYPE_SHADER_PRESET_GLSLP: /* TODO/FIXME */ case FILE_TYPE_SHADER_PRESET_HLSLP: /* TODO/FIXME */ case FILE_TYPE_SHADER_PRESET_CGP: /* TODO/FIXME */ case FILE_TYPE_SHADER_PRESET_SLANGP: /* TODO/FIXME */ case FILE_TYPE_PLAIN: enum_idx = MENU_ENUM_LABEL_FILE_BROWSER_PLAIN_FILE; break; default: break; } if (enum_idx != MSG_UNKNOWN) ret = menu_hash_get_help_enum(enum_idx, menu->menu_state.msg, sizeof(menu->menu_state.msg)); } } BIT64_SET(menu->state, MENU_STATE_RENDER_MESSAGEBOX); BIT64_SET(menu->state, MENU_STATE_POST_ITERATE); if (action == MENU_ACTION_OK || action == MENU_ACTION_CANCEL) { BIT64_SET(menu->state, MENU_STATE_POP_STACK); } menu_dialog_set_active(false); break; case ITERATE_TYPE_DEFAULT: /* FIXME: Crappy hack, needed for mouse controls * to not be completely broken in case we press back. * * We need to fix this entire mess, mouse controls * should not rely on a hack like this in order to work. */ selection = MAX(MIN(selection, (menu_entries_get_size() - 1)), 0); menu_entry_get(&entry, 0, selection, NULL, false); ret = menu_entry_action(&entry, selection, (enum menu_action)action); if (ret) goto end; BIT64_SET(menu->state, MENU_STATE_POST_ITERATE); /* Have to defer it so we let settings refresh. */ menu_dialog_push(); break; } BIT64_SET(menu->state, MENU_STATE_BLIT); if (BIT64_GET(menu->state, MENU_STATE_POP_STACK)) { size_t new_selection_ptr = selection; menu_entries_pop_stack(&new_selection_ptr, 0, 0); menu_navigation_ctl(MENU_NAVIGATION_CTL_SET_SELECTION, &selection); } if (BIT64_GET(menu->state, MENU_STATE_POST_ITERATE)) menu_input_post_iterate(&ret, action); end: if (ret) return -1; return 0; }