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Fixed problem with non-existing fm_presets.txt, now clears the station name when retuning

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3651 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Linus Nielsen Feltzing 2003-05-04 13:05:30 +00:00
parent ce9294476e
commit 8d8b8d1a7b
1 changed files with 11 additions and 8 deletions
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19
apps/recorder/radio.c
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@ -79,13 +79,10 @@ void fm_set_frequency(int freq)
static int find_preset(int freq)
{
int i;
if(presets_loaded)
for(i = 0;i < MAX_PRESETS;i++)
{
for(i = 0;i < MAX_PRESETS;i++)
{
if(freq == presets[i].frequency)
return i;
}
if(freq == presets[i].frequency)
return i;
}
return -1;
@ -102,11 +99,13 @@ bool radio_screen(void)
bool lock;
bool stereo;
int search_dir = 0;
int fw, fh;
lcd_clear_display();
lcd_setmargins(0, 8);
status_draw(false);
fmradio_set_status(FMRADIO_PLAYING);
lcd_getstringsize("A", &fw, &fh);
fm_load_presets();
@ -167,6 +166,10 @@ bool radio_screen(void)
{
lcd_puts_scroll(0, 1, presets[curr_preset].name);
}
else
{
lcd_clearrect(0, 8+fh*1, LCD_WIDTH, fh);
}
lcd_update();
@ -287,7 +290,7 @@ void fm_save_presets(void)
int fd;
int i;
fd = open("/.rockbox/fm_presets.txt", O_WRONLY);
fd = creat("/.rockbox/fm_presets.txt", O_WRONLY);
if(fd >= 0)
{
for(i = 0;i < MAX_PRESETS;i++)
@ -332,7 +335,6 @@ void fm_load_presets(void)
strncpy(presets[i].name, name, 27);
presets[i].name[27] = 0;
i++;
presets_loaded = true;
if(num_presets == MAX_PRESETS)
done = true;
}
@ -343,6 +345,7 @@ void fm_load_presets(void)
close(fd);
}
}
presets_loaded = true;
}
bool fm_preset_select(void)