+vector<string> Game::ListCampaigns() {
+ DIR *campaigns = opendir(ConvertFileName(":Data:Campaigns"));
+ struct dirent *campaign = NULL;
+ if(!campaigns) {
+ perror("Problem while loading campaigns");
+ cerr << "campaign folder was : " << ConvertFileName(":Data:Campaigns") << endl;
+ exit(EXIT_FAILURE);
+ }
+ vector<string> campaignNames;
+ while ((campaign = readdir(campaigns)) != NULL) {
+ string name(campaign->d_name);
+ if(name.length()<5)
+ continue;
+ if(!name.compare(name.length()-4,4,".txt")) {
+ campaignNames.push_back(name.substr(0,name.length()-4));
+ }
+ }
+ return campaignNames;
+}
+