diff options
Diffstat (limited to 'apps/gui/skin_engine/skin_tokens.c')
| -rw-r--r-- | apps/gui/skin_engine/skin_tokens.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/apps/gui/skin_engine/skin_tokens.c b/apps/gui/skin_engine/skin_tokens.c index e5a34c4318..165c3b9b43 100644 --- a/apps/gui/skin_engine/skin_tokens.c +++ b/apps/gui/skin_engine/skin_tokens.c @@ -344,6 +344,16 @@ const char *get_id3_token(struct wps_token *token, struct mp3entry *id3, } #if CONFIG_TUNER + +/* Formats the frequency (specified in Hz) in MHz, */ +/* with two digits after the decimal point */ +static void format_freq_MHz(int freq, char *buf, int buf_size) +{ + freq = freq / 10000; + snprintf(buf, buf_size, "%d.%02d", freq/100, freq%100); +} + + /* Tokens which are really only used by the radio screen go in here */ const char *get_radio_token(struct wps_token *token, int preset_offset, char *buf, int buf_size, int limit, int *intval) @@ -366,20 +376,20 @@ const char *get_radio_token(struct wps_token *token, int preset_offset, return NULL; case WPS_TOKEN_TUNER_MINFREQ: /* changes based on "region" */ { - int freq = fm_region_data[global_settings.fm_region].freq_min / 10000; - snprintf(buf, buf_size, "%d.%02d", freq/100, freq%100); + format_freq_MHz(fm_region_data[global_settings.fm_region].freq_min, + buf, buf_size); return buf; } case WPS_TOKEN_TUNER_MAXFREQ: /* changes based on "region" */ { - int freq = fm_region_data[global_settings.fm_region].freq_max / 10000; - snprintf(buf, buf_size, "%d.%02d", freq/100, freq%100); + format_freq_MHz(fm_region_data[global_settings.fm_region].freq_max, + buf, buf_size); return buf; } case WPS_TOKEN_TUNER_CURFREQ: { - int freq = radio_current_frequency() / 10000; - snprintf(buf, buf_size, "%d.%02d", freq/100, freq%100); + format_freq_MHz(radio_current_frequency(), + buf, buf_size); return buf; } case WPS_TOKEN_PRESET_ID: @@ -401,8 +411,8 @@ const char *get_radio_token(struct wps_token *token, int preset_offset, } else { - int freq = radio_get_preset(preset)->frequency / 10000; - snprintf(buf, buf_size, "%d.%02d", freq/100, freq%100); + format_freq_MHz(radio_get_preset(preset)->frequency, + buf, buf_size); } return buf; } |