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(Wii) display current directory in file browser

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This commit is contained in:
Toad King 2012-06-30 04:03:48 -04:00
parent 66300fa787
commit 89d2be66da
1 changed files with 8 additions and 7 deletions
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15
wii/frontend/rgui.c
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@ -180,7 +180,11 @@ static void render_text(rgui_handle_t *rgui, size_t begin, size_t end)
fill_rect(rgui->frame_buf, rgui->frame_buf_pitch,
RGUI_WIDTH - 10, 5, 5, RGUI_HEIGHT - 10, green_filler);
blit_line(rgui, TERM_START_X + 15, 15, "FILE BROWSER\n", true);
char title[TERM_WIDTH - 1];
const char *dir;
rgui_list_back(rgui->path_stack, &dir, NULL);
snprintf(title, sizeof(title), "FILE BROWSER: %s", dir);
blit_line(rgui, TERM_START_X + 15, 15, title, true);
unsigned x = TERM_START_X;
unsigned y = TERM_START_Y;
@ -331,21 +335,18 @@ const char *rgui_iterate(rgui_handle_t *rgui, rgui_action_t action)
if (rgui->need_refresh)
{
rgui->need_refresh = false;
rgui->directory_ptr = 0;
rgui_list_clear(rgui->folder_buf);
const char *path = NULL;
rgui_list_back(rgui->path_stack, &path, NULL);
if (!rgui->folder_cb(path,
(rgui_file_enum_cb_t)rgui_list_push,
rgui->userdata, rgui->folder_buf))
return NULL;
rgui->folder_cb(path, (rgui_file_enum_cb_t)rgui_list_push,
rgui->userdata, rgui->folder_buf);
if (*path)
rgui_list_sort(rgui->folder_buf);
rgui->need_refresh = false;
}
size_t begin = rgui->directory_ptr >= TERM_HEIGHT / 2 ?