diff options
Diffstat (limited to 'apps/gui')
| -rw-r--r-- | apps/gui/skin_engine/skin_tokens.c | 53 |
1 files changed, 32 insertions, 21 deletions
diff --git a/apps/gui/skin_engine/skin_tokens.c b/apps/gui/skin_engine/skin_tokens.c index b9d4bd6b15..3d944a5315 100644 --- a/apps/gui/skin_engine/skin_tokens.c +++ b/apps/gui/skin_engine/skin_tokens.c @@ -345,12 +345,30 @@ 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) +/* Formats the frequency (specified in Hz) in MHz, */ +/* with one or two digits after the decimal point -- */ +/* depending on the frequency changing step. */ +/* Returns buf */ +static char *format_freq_MHz(int freq, int freq_step, char *buf, int buf_size) { - freq = freq / 10000; - snprintf(buf, buf_size, "%d.%02d", freq/100, freq%100); + int scale, div; + char *fmt; + if (freq_step < 100000) + { + /* Format with two digits after decimal point */ + scale = 10000; + fmt = "%d.%02d"; + } + else + { + /* Format with one digit after decimal point */ + scale = 100000; + fmt = "%d.%d"; + } + div = 1000000 / scale; + freq = freq / scale; + snprintf(buf, buf_size, fmt, freq/div, freq%div); + return buf; } @@ -358,6 +376,8 @@ static void format_freq_MHz(int freq, char *buf, int buf_size) const char *get_radio_token(struct wps_token *token, int preset_offset, char *buf, int buf_size, int limit, int *intval) { + const struct fm_region_data *region_data = + &(fm_region_data[global_settings.fm_region]); (void)limit; switch (token->type) { @@ -375,23 +395,14 @@ const char *get_radio_token(struct wps_token *token, int preset_offset, return "s"; return NULL; case WPS_TOKEN_TUNER_MINFREQ: /* changes based on "region" */ - { - format_freq_MHz(fm_region_data[global_settings.fm_region].freq_min, - buf, buf_size); - return buf; - } + return format_freq_MHz(region_data->freq_min, + region_data->freq_step, buf, buf_size); case WPS_TOKEN_TUNER_MAXFREQ: /* changes based on "region" */ - { - format_freq_MHz(fm_region_data[global_settings.fm_region].freq_max, - buf, buf_size); - return buf; - } + return format_freq_MHz(region_data->freq_max, + region_data->freq_step, buf, buf_size); case WPS_TOKEN_TUNER_CURFREQ: - { - format_freq_MHz(radio_current_frequency(), - buf, buf_size); - return buf; - } + return format_freq_MHz(radio_current_frequency(), + region_data->freq_step, buf, buf_size); case WPS_TOKEN_PRESET_ID: snprintf(buf, buf_size, "%d", radio_current_preset() + 1 + preset_offset); return buf; @@ -414,7 +425,7 @@ const char *get_radio_token(struct wps_token *token, int preset_offset, else { format_freq_MHz(radio_get_preset(preset)->frequency, - buf, buf_size); + region_data->freq_step, buf, buf_size); } return buf; } |