/* draws a single site with cairo
drawing context (cr) as a square
given its position, size, color index and value
*/
void draw_site(cairo_t *cr, double x, double y, double size, int site)
{
int color = generate_color(site % COLOR_PAD);
rgb b_cl = hex_to_rgb(SITE_BLOCK_COLOR);
rgb o_cl = hex_to_rgb(SITE_OPEN_COLOR);
rgb f_cl = hex_to_rgb(SITE_FULL_COLOR);
if (site == SITE_BLOCK)
cairo_set_source_rgb(cr, b_cl.r, b_cl.g, b_cl.b);
else if (site == SITE_OPEN)
cairo_set_source_rgb(cr, o_cl.r, o_cl.g, o_cl.b);
else if (site == SITE_FULL)
cairo_set_source_rgb(cr, f_cl.r, f_cl.g, f_cl.b);
cairo_rectangle(cr, x, y, size, size);
cairo_fill(cr);
//cairo_fill_preserve(cr);
//cairo_set_source_rgb(cr, 0.0, 0.0, 0.0);
//cairo_stroke(cr);
}
bool settings_load_config(const char* file, bool apply)
{
int fd;
char line[128];
char* name;
char* value;
int i;
fd = open_utf8(file, O_RDONLY);
if (fd < 0)
return false;
while (read_line(fd, line, sizeof line) > 0)
{
if (!settings_parseline(line, &name, &value))
continue;
for(i=0; i<nb_settings; i++)
{
if (settings[i].cfg_name == NULL)
continue;
if (!strcasecmp(name,settings[i].cfg_name))
{
switch (settings[i].flags&F_T_MASK)
{
case F_T_CUSTOM:
settings[i].custom_setting->load_from_cfg(settings[i].setting, value);
break;
case F_T_INT:
case F_T_UINT:
#ifdef HAVE_LCD_COLOR
if (settings[i].flags&F_RGB)
hex_to_rgb(value, (int*)settings[i].setting);
else
#endif
if (settings[i].cfg_vals == NULL)
{
*(int*)settings[i].setting = atoi(value);
}
else
{
int temp, *v = (int*)settings[i].setting;
bool found = cfg_string_to_int(i, &temp, value);
if (found)
{
if (settings[i].flags&F_TABLE_SETTING)
*v = settings[i].table_setting->values[temp];
else
*v = temp;
}
else
{ /* atoi breaks choice settings because they
* don't have int-like values, and would
* fall back to the first value (i.e. 0)
* due to atoi */
if (!(settings[i].flags&F_CHOICE_SETTING))
*v = atoi(value);
}
}
break;
case F_T_BOOL:
{
int temp;
if (cfg_string_to_int(i,&temp,value))
*(bool*)settings[i].setting = (temp!=0);
if (settings[i].bool_setting->option_callback)
settings[i].bool_setting->option_callback(temp!=0);
break;
}
case F_T_CHARPTR:
case F_T_UCHARPTR:
{
char storage[MAX_PATH];
if (settings[i].filename_setting->prefix)
{
int len = strlen(settings[i].filename_setting->prefix);
if (!strncasecmp(value,
settings[i].filename_setting->prefix,
len))
{
strlcpy(storage, &value[len], MAX_PATH);
}
else strlcpy(storage, value, MAX_PATH);
}
else strlcpy(storage, value, MAX_PATH);
if (settings[i].filename_setting->suffix)
{
char *s = strcasestr(storage,settings[i].filename_setting->suffix);
if (s) *s = '\0';
}
strlcpy((char*)settings[i].setting, storage,
settings[i].filename_setting->max_len);
break;
}
}
break;
} /* if (!strcmp(name,settings[i].cfg_name)) */
} /* for(...) */
} /* while(...) */
close(fd);
settings_save();
if (apply)
settings_apply(true);
return true;
}
