/*
Apply all transformations in a list of transformations into a result string.
input_list = [{
type: TRANS_APPEND,
key: "a"
},
{
type: TRANS_TONE,
key: "s",
effect: TONE_ACUTE,
targets: [input_list[0]]
}]
output = "á"
*/
void flatten(bgstr output,
struct List *transList)
{
int output_index = 0;
struct ListItem *iterator = transList->first;
while (iterator != NULL) {
struct TransT trans = *((struct TransT *) iterator->item);
switch (trans.rule->type) {
case TRANS_APPEND:
bgstrAssign(output + output_index, trans.rule->key);
trans.dest_index = output_index;
output_index++; // Only TRANS_APPEND creates a new char
break;
case TRANS_TONE:
addToneToChar(output + trans.target->dest_index,
trans.rule->transMethod.tone);
break;
case TRANS_MARK:
addMarkToChar(output + trans.target->dest_index,
trans.rule->transMethod.mark);
break;
}
iterator = iterator->next;
}
}
int testAddMarkToChar(void) {
initTestCase("Add mark to char");
bgstr target = "a";
addMarkToChar(target, MARK_HAT);
assertStr("â", target);
// Char should stay the same if non-compatible mark is applied
bgstrAssign(target, "a");
addMarkToChar(target, MARK_DASH);
assertStr("a", target);
// Should change/remove mark
bgstrAssign(target, "â");
addMarkToChar(target, MARK_NONE);
assertStr("a", target);
// Should work with upper case chars
bgstrAssign(target, "D");
addMarkToChar(target, MARK_DASH);
assertStr("Đ", target);
return finishTestCase();
}
ustring addMarkToChar (guint ch, Marks mark) {
return addMarkToChar (_(ch), mark);
}
ustring addMarkToChar (const gchar *ch, Marks mark) {
return addMarkToChar (_(ch), mark);
}
