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Add a bit of metadata info in the properties plugin output.

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When displaying the properties of a file, attempt to get metadata from it and
on success, display the artist, title and album strings.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14328 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Nicolas Pennequin 2007-08-14 11:56:15 +00:00
parent db15e5d3ba
commit 9aa597f7f6
1 changed files with 37 additions and 1 deletions
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38
apps/plugins/properties.c
View file

@ -33,6 +33,11 @@ char str_dircount[64];
char str_filecount[64]; char str_filecount[64];
char str_date[64]; char str_date[64];
char str_time[64]; char str_time[64];
char str_title[MAX_PATH];
char str_artist[MAX_PATH];
char str_album[MAX_PATH];
int num_properties;
static char* filesize2string(long long size, char* pstr, int len) static char* filesize2string(long long size, char* pstr, int len)
{ {
@ -61,6 +66,8 @@ static bool file_properties(char* selected_file)
char tstr[MAX_PATH]; char tstr[MAX_PATH];
DIR* dir; DIR* dir;
struct dirent* entry; struct dirent* entry;
struct mp3entry id3;
int fd;
char* ptr = rb->strrchr(selected_file, '/') + 1; char* ptr = rb->strrchr(selected_file, '/') + 1;
int dirlen = (ptr - selected_file); int dirlen = (ptr - selected_file);
@ -87,6 +94,25 @@ static bool file_properties(char* selected_file)
rb->snprintf(str_time, sizeof str_time, "Time: %02d:%02d", rb->snprintf(str_time, sizeof str_time, "Time: %02d:%02d",
((entry->wrttime >> 11) & 0x1F), /* hour */ ((entry->wrttime >> 11) & 0x1F), /* hour */
((entry->wrttime >> 5 ) & 0x3F)); /* minutes */ ((entry->wrttime >> 5 ) & 0x3F)); /* minutes */
num_properties = 5;
fd = rb->open(selected_file, O_RDONLY);
if (fd >= 0)
{
if (rb->get_metadata(&id3, fd, selected_file, false))
{
rb->snprintf(str_artist, sizeof str_artist,
"Artist: %s", id3.artist ? id3.artist : "");
rb->snprintf(str_title, sizeof str_title,
"Title: %s", id3.title ? id3.title : "");
rb->snprintf(str_album, sizeof str_album,
"Album: %s", id3.album ? id3.album : "");
num_properties = 8;
}
rb->close(fd);
}
found = true; found = true;
break; break;
} }
@ -181,6 +207,7 @@ static bool dir_properties(char* selected_file)
rb->snprintf(str_filecount, sizeof str_filecount, "Files: %d", dps.fc); rb->snprintf(str_filecount, sizeof str_filecount, "Files: %d", dps.fc);
rb->snprintf(str_size, sizeof str_size, "Size: %s", rb->snprintf(str_size, sizeof str_size, "Size: %s",
filesize2string(dps.bc, tstr, sizeof tstr)); filesize2string(dps.bc, tstr, sizeof tstr));
num_properties = 4;
return true; return true;
} }
@ -205,6 +232,15 @@ char * get_props(int selected_item, void* data, char *buffer)
case 4: case 4:
rb->strcpy(buffer, its_a_dir ? "" : str_time); rb->strcpy(buffer, its_a_dir ? "" : str_time);
break; break;
case 5:
rb->strcpy(buffer, its_a_dir ? "" : str_artist);
break;
case 6:
rb->strcpy(buffer, its_a_dir ? "" : str_title);
break;
case 7:
rb->strcpy(buffer, its_a_dir ? "" : str_album);
break;
default: default:
rb->strcpy(buffer, "ERROR"); rb->strcpy(buffer, "ERROR");
break; break;
@ -271,7 +307,7 @@ enum plugin_status plugin_start(struct plugin_api* api, void* file)
"Directory properties" : "Directory properties" :
"File properties", NOICON); "File properties", NOICON);
rb->gui_synclist_set_icon_callback(&properties_lists, NULL); rb->gui_synclist_set_icon_callback(&properties_lists, NULL);
rb->gui_synclist_set_nb_items(&properties_lists, its_a_dir ? 4 : 5); rb->gui_synclist_set_nb_items(&properties_lists, num_properties);
rb->gui_synclist_limit_scroll(&properties_lists, true); rb->gui_synclist_limit_scroll(&properties_lists, true);
rb->gui_synclist_select_item(&properties_lists, 0); rb->gui_synclist_select_item(&properties_lists, 0);
rb->gui_synclist_draw(&properties_lists); rb->gui_synclist_draw(&properties_lists);