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FS#7980: Select default option in an option list

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17188 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Stéphane Doyon 2008-04-20 14:12:28 +00:00
parent dbffb91706
commit b2aa86a785
3 changed files with 115 additions and 92 deletions
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48
apps/settings.c
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@ -941,33 +941,35 @@ void settings_apply(bool read_disk)
/*
* reset all settings to their default value
*/
void settings_reset(void)
void reset_setting(const struct settings_list *setting, void *var)
{
switch (setting->flags&F_T_MASK)
{
case F_T_INT:
case F_T_UINT:
if (setting->flags&F_DEF_ISFUNC)
*(int*)var = setting->default_val.func();
else if (setting->flags&F_T_SOUND)
*(int*)var = sound_default(setting->sound_setting->setting);
else *(int*)var = setting->default_val.int_;
break;
case F_T_BOOL:
*(bool*)var = setting->default_val.bool_;
break;
case F_T_CHARPTR:
case F_T_UCHARPTR:
strncpy((char*)var, setting->default_val.charptr,
setting->filename_setting->max_len);
break;
}
}
void settings_reset(void)
{
int i;
for(i=0; i<nb_settings; i++)
{
switch (settings[i].flags&F_T_MASK)
{
case F_T_INT:
case F_T_UINT:
if (settings[i].flags&F_DEF_ISFUNC)
*(int*)settings[i].setting = settings[i].default_val.func();
else if (settings[i].flags&F_T_SOUND)
*(int*)settings[i].setting =
sound_default(settings[i].sound_setting->setting);
else *(int*)settings[i].setting = settings[i].default_val.int_;
break;
case F_T_BOOL:
*(bool*)settings[i].setting = settings[i].default_val.bool_;
break;
case F_T_CHARPTR:
case F_T_UCHARPTR:
strncpy((char*)settings[i].setting,
settings[i].default_val.charptr,MAX_FILENAME);
break;
}
} /* for(...) */
reset_setting(&settings[i], settings[i].setting);
#if defined (HAVE_RECORDING) && CONFIG_CODEC == SWCODEC
enc_global_settings_reset();
#endif