/* Reacts to an action event in the window. */
static void processActionEvent(State& state, GActionEvent e) {
string cmd = e.getActionCommand();
/* Need to make a new world? Deselect everything and return to the fresh
* state.
*/
if (cmd == kNewWorldLabel) {
/* This might fail, in which case we do nothing. */
if (regenerateWorld(state.world, state.worldType)) {
drawWorld(state.world);
state.uiState = FRESH;
}
}
/* Want to load a new world? Try to do so and update the UI accordingly. */
else if (cmd == kLoadWorldLabel) {
if (tryLoadWorld(state.world, state.worldType)) {
drawWorld(state.world);
state.uiState = FRESH;
}
}
/* Rerunning the search is only possible if we already did a search. */
else if (cmd == kRerunLabel) {
if (state.uiState == DRAWN) {
uncolorSquares();
removeOverlays();
runSearch(state);
} else {
cout << "Cannot rerun a search; no search has been done." << endl;
}
}
/* Clearing the display just sets us back to the fresh state. */
else if (cmd == kClearLabel) {
restoreWorldDisplay();
state.uiState = FRESH;
}
/* Trying to quit exits the entire program. */
else if (cmd == kQuitLabel) {
exitGraphics();
}
}
/*
* (public function)
* Reacts to an action event in the window.
*/
void processActionEvent(GActionEvent e) {
string cmd = e.getActionCommand();
if (cmd == "Load") {
// Want to load a new world? Try to do so and update the UI accordingly.
if (regenerateWorld(state.world, state.worldType)) {
drawWorld(state.world);
state.uiState = FRESH;
}
} else if (cmd == "Run") {
// Rerunning the search is only possible if we already did a search.
if (state.uiState == DRAWN) {
uncolorSquares();
removeOverlays();
runSearch(state);
} else {
cout << "Cannot rerun a search; no search has been done." << endl;
}
} else if (cmd == "Clear") {
// Clearing the display just sets us back to the fresh state.
restoreWorldDisplay();
state.uiState = FRESH;
} else if (cmd == "Exit") {
}
}
