extern "C" {
#include <X11/Xlib.h>
+
+#include "gettext.h"
+#define _(str) gettext(str)
}
namespace ob {
print_branch(p->first_child, str + " " + p->text);
if (!p->chain)
printf("%d%s\n", p->id, (str + " " + p->text).c_str());
- BindingTree *s = p->next_sibling;
- delete p;
- p = s;
+ p = p->next_sibling;
}
}
bool OBBindings::translate(const std::string &str, Binding &b)
{
- unsigned int mods = 0;
-
// parse out the base key name
std::string::size_type keybegin = str.find_last_of('-');
keybegin = (keybegin == std::string::npos) ? 0 : keybegin + 1;
std::string key(str, keybegin);
- // XXX: get some modifiers up in the hizzie
// parse out the requested modifier keys
+ unsigned int mods = 0;
std::string::size_type begin = 0, end;
while (begin != keybegin) {
end = str.find_first_of('-', begin);
} else if (mod == "M5" || // mod5
mod == "Mod5") {
mods |= Mod5Mask;
+ } else { // invalid
+ printf(_("Invalid modifier element in key binding: %s\n"), mod.c_str());
+ return false;
}
- printf("got modifier: got modifier: %s\n", mod.c_str());
-
begin = end + 1;
}
return b.key != 0;
}
+static void destroytree(BindingTree *tree)
+{
+ while (tree) {
+ BindingTree *c = tree->first_child;
+ delete tree;
+ tree = c;
+ }
+}
+
BindingTree *OBBindings::buildtree(const StringVect &keylist, int id)
{
if (keylist.empty()) return 0; // nothing in the list.. return 0
- BindingTree *ret = new BindingTree(id), *p = 0;
+ BindingTree *ret = 0, *p;
- StringVect::const_iterator it, end = keylist.end();
- for (it = keylist.begin(); it != end; ++it) {
- if (p)
- p = p->first_child = new BindingTree(id);
- else
- p = ret; // the first node
-
- if (!translate(*it, p->binding))
- break;
- p->text = *it;
- }
- if (it != end) {
- // build failed.. clean up and return 0
+ StringVect::const_reverse_iterator it, end = keylist.rend();
+ for (it = keylist.rbegin(); it != end; ++it) {
p = ret;
- while (p->first_child) {
- BindingTree *c = p->first_child;
- delete p;
- p = c;
+ ret = new BindingTree(id);
+ if (!p) ret->chain = false;
+ ret->first_child = p;
+ if (!translate(*it, ret->binding)) {
+ destroytree(ret);
+ ret = 0;
+ break;
}
- delete p;
- return 0;
- } else {
- // set the proper chain status on the last node
- p->chain = false;
+ ret->text = *it; // XXX: rm me
}
-
- printf("BUILDING:\n");
- print_branch(ret, "");
-
- // successfully built a tree
return ret;
}
-static void destroytree(BindingTree *tree)
-{
- while (tree) {
- BindingTree *c = tree->first_child;
- delete tree;
- tree = c;
- }
-}
OBBindings::OBBindings()
{
{
BindingTree *a, *b, *tmp, *last;
- if (!parent->first_child) {
+ if (!_tree.first_child) {
// there are no nodes at this level yet
- parent->first_child = node;
+ _tree.first_child = node;
return;
} else {
- a = parent->first_child;
+ a = _tree.first_child;
last = a;
b = node;
- while (a->first_child) {
+ while (a) {
last = a;
if (a->binding != b->binding) {
a = a->next_sibling;
a = a->first_child;
}
}
- last->first_child = b->first_child;
+ if (last->binding != b->binding)
+ last->next_sibling = b;
+ else
+ last->first_child = b->first_child;
delete b;
}
}