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terminology
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handle config upgrade

This commit is contained in:
Boris Faure 2013-12-29 20:51:31 +01:00
parent 7d26943f66
commit 272e8daa4d
1 changed files with 39 additions and 7 deletions
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46
src/bin/config.c
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@ -227,6 +227,29 @@ config_sync(const Config *config_src, Config *config)
memcpy(config->colors, config_src->colors, sizeof(config->colors));
}
static void
_config_upgrade_to_v2(Config *config)
{
int i, j;
/* Colors */
config->colors_use = EINA_FALSE;
for (j = 0; j < 4; j++)
{
for (i = 0; i < 12; i++)
{
unsigned char rr = 0, gg = 0, bb = 0, aa = 0;
colors_standard_get(j, i, &rr, &gg, &bb, &aa);
config->colors[(j * 12) + i].r = rr;
config->colors[(j * 12) + i].g = gg;
config->colors[(j * 12) + i].b = bb;
config->colors[(j * 12) + i].a = aa;
}
}
config->version = 2;
}
Config *
config_load(const char *key)
{
@ -249,18 +272,27 @@ config_load(const char *key)
config->font.orig_size = config->font.size;
if (config->font.name) config->font.orig_name = eina_stringshare_add(config->font.name);
config->font.orig_bitmap = config->font.bitmap;
if (config->version < CONF_VER)
{
// currently no upgrade path so reset config.
config_del(config);
config = NULL;
}
else
switch (config->version)
{
case 0:
case 1:
_config_upgrade_to_v2(config);
/*pass through*/
case CONF_VER: /* 2 */
LIM(config->font.size, 3, 400);
LIM(config->scrollback, 0, 200000);
LIM(config->tab_zoom, 0.0, 1.0);
LIM(config->vidmod, 0, 3)
break;
default:
if (config->version < CONF_VER)
{
// currently no upgrade path so reset config.
config_del(config);
config = NULL;
}
/* do no thing in case the config is from a newer
* terminology, we don't want to remove it. */
}
}
}