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Add a non-functional Streams tab

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Přemysl Eric Janouch 2016-10-05 05:54:40 +02:00
parent dff58b1c16
commit 2c7e8e3311
Signed by: p
GPG Key ID: B715679E3A361BE6
2 changed files with 68 additions and 1 deletions
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2
liberty

@ -1 +1 @@
Subproject commit 952cf985dca6a97ee662f3b189788089abd2ef57
Subproject commit ad143fd8c06f2d46559e99c54fa2b611a25e3cc9

67
nncmpp.c
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@ -233,6 +233,7 @@ static struct app_context
// Data:
struct config config; ///< Program configuration
struct str_vector streams; ///< List of "name NUL URI NUL"
struct tab *help_tab; ///< Special help tab
struct tab *tabs; ///< All other tabs
@ -379,12 +380,46 @@ load_config_colors (struct config_item *subtree, void *user_data)
#undef XX
}
static int
str_vector_sort_utf8_cb (const void *a, const void *b)
{
return u8_strcmp (*(const uint8_t **) a, *(const uint8_t **) b);
}
static void
load_config_streams (struct config_item *subtree, void *user_data)
{
(void) user_data;
// XXX: we can't use the tab in load_config_streams() because it hasn't
// been initialized yet, and we cannot initialize it before the
// configuration has been loaded. Thus we load it into the app_context.
struct str_map_iter iter;
str_map_iter_init (&iter, &subtree->value.object);
struct config_item *item;
while ((item = str_map_iter_next (&iter)))
if (!config_item_type_is_string (item->type))
print_warning ("`%s': stream URIs must be strings", iter.link->key);
else
{
struct str s;
str_init (&s);
str_append (&s, iter.link->key);
str_append_c (&s, '\0');
str_append_str (&s, &item->value.string);
str_vector_add_owned (&g_ctx.streams, str_steal (&s));
}
qsort (g_ctx.streams.vector, g_ctx.streams.len,
sizeof *g_ctx.streams.vector, str_vector_sort_utf8_cb);
}
static void
app_load_configuration (void)
{
struct config *config = &g_ctx.config;
config_register_module (config, "settings", load_config_settings, NULL);
config_register_module (config, "colors", load_config_colors, NULL);
config_register_module (config, "streams", load_config_streams, NULL);
char *filename = resolve_filename
(PROGRAM_NAME ".conf", resolve_relative_config_filename);
@ -429,6 +464,7 @@ app_init_context (void)
poller_init (&g_ctx.poller);
mpd_client_init (&g_ctx.client, &g_ctx.poller);
config_init (&g_ctx.config);
str_vector_init (&g_ctx.streams);
// This is also approximately what libunistring does internally,
// since the locale name is canonicalized by locale_charset().
@ -480,6 +516,7 @@ app_free_context (void)
{
mpd_client_free (&g_ctx.client);
str_map_free (&g_ctx.playback_info);
str_vector_free (&g_ctx.streams);
config_free (&g_ctx.config);
poller_free (&g_ctx.poller);
@ -1471,6 +1508,30 @@ app_process_termo_event (termo_key_t *event)
return true;
}
// --- Streams -----------------------------------------------------------------
// TODO: play stream on Enter (just send a command, presumably)
static void
streams_tab_on_item_draw (struct tab *self, unsigned item_index,
struct row_buffer *buffer, int width)
{
(void) self;
(void) width;
row_buffer_append (buffer, g_ctx.streams.vector[item_index], 0);
}
static struct tab *
streams_tab_init (void)
{
static struct tab super;
tab_init (&super, "Streams");
super.on_item_draw = streams_tab_on_item_draw;
super.item_count = g_ctx.streams.len;
return &super;
}
// --- Info tab ----------------------------------------------------------------
static struct
@ -2194,6 +2255,12 @@ main (int argc, char *argv[])
new_tab = info_tab_init ();
LIST_PREPEND (g_ctx.tabs, new_tab);
if (g_ctx.streams.len)
{
new_tab = streams_tab_init ();
LIST_PREPEND (g_ctx.tabs, new_tab);
}
g_ctx.help_tab = help_tab_init ();
g_ctx.active_tab = g_ctx.help_tab;