コード例 #1
0
ファイル: menu_dialog.c プロジェクト: Alcaro/RetroArch
void menu_dialog_show_message(
      enum menu_dialog_type type, enum msg_hash_enums msg)
{
   menu_dialog_current_msg = msg;

   if (!menu_driver_ctl(RARCH_MENU_CTL_IS_TOGGLE, NULL))
      menu_display_toggle_set_reason(MENU_TOGGLE_REASON_MESSAGE);

   menu_dialog_push_pending(true, type);
   menu_dialog_push();
}
コード例 #2
0
ファイル: menu_generic.c プロジェクト: dankcushions/RetroArch
/**
 * 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;
}