#include "parser.hh"
#include <string>
+#include <iostream>
using std::string;
+using std::cout;
parser::parser(keytree *kt, Config *conf)
: _kt(kt), _config(conf), _mask(0), _action(Action::noaction),
- _key(""), _arg("")
+ _key(""), _arg(""), _add(true)
{
}
yyin = fopen(rc_file.c_str(), "r");
- yyparse(this);
+ if (yyin) {
+ yyparse(this);
+ fclose(yyin);
+ } else {
+ std::cerr << "ERROR: Configuration file could not be opened/found.\n";
+ }
- fclose(yyin);
_kt->reset();
_kt->initialize();
}
+void parser::setKey(string key)
+{
+ KeySym sym = XStringToKeysym(key.c_str());
+
+ if (sym == 0) {
+ std::cerr << "ERROR: Invalid key (" << key << ")! This may cause odd behavior.\n";
+ _add = false;
+ } else {
+ _key = key;
+ }
+}
+
void parser::setAction(string act)
{
struct {
if ( strcasecmp(actions[i].str, act.c_str()) == 0 ) {
_action = actions[i].act;
found = true;
+ break;
}
}
- if (!found)
- _action = Action::noaction;
+ if (!found) {
+ cout << "ERROR: Invalid action (" << act << "). Binding ignored.\n";
+ _add = false;
+ }
}
void parser::addModifier(string mod)
{
struct {
- string str;
+ const char *str;
unsigned int mask;
}
modifiers[] = {
- { "Mod1", Mod1Mask },
- { "Mod2", Mod2Mask },
- { "Mod3", Mod3Mask },
- { "Mod4", Mod4Mask },
- { "Control", ControlMask },
- { "Shift", ShiftMask },
+ { "mod1", Mod1Mask },
+ { "mod2", Mod2Mask },
+ { "mod3", Mod3Mask },
+ { "mod4", Mod4Mask },
+ { "mod5", Mod5Mask },
+ { "control", ControlMask },
+ { "shift", ShiftMask },
{ "", 0 }
};
+ bool found = false;
+
for (int i = 0; modifiers[i].str != ""; ++i) {
- if (modifiers[i].str == mod)
+ if ( strcasecmp(modifiers[i].str, mod.c_str()) == 0 ) {
_mask |= modifiers[i].mask;
+ found = true;
+ break;
+ }
+ }
+
+ if (!found) {
+ cout << "ERROR: Invalid modifier (" << mod << "). Binding ignored.\n";
+ _add = false;
}
}
void parser::endAction()
{
- _kt->addAction(_action, _mask, _key, _arg);
+ if (_add)
+ _kt->addAction(_action, _mask, _key, _arg);
reset();
+
+ _add = true;
}
void parser::startChain()
void parser::setChainBinding()
{
- if (_mask != 0 && _key != "") {
+ if (_add)
_kt->setCurrentNodeProps(Action::noaction, _mask, _key, "");
- reset();
- }
+
+ _add = true;
+ reset();
}
void parser::reset()