Remove the 'Selector alias file' feature

Who seriously used that?

src/gmenu2x.cpp

@@ -909,7 +909,6 @@ void GMenu2X::editLink() {
 	string linkSelDir = linkApp->getSelectorDir();
 	bool linkSelBrowser = linkApp->getSelectorBrowser();
 	string linkSelScreens = linkApp->getSelectorScreens();
-	string linkSelAliases = linkApp->getAliasFile();
 	int linkClock = linkApp->clock();
 
 	string diagTitle = tr.translate("Edit link: $1",linkTitle.c_str(),NULL);
@@ -937,7 +936,6 @@ void GMenu2X::editLink() {
 	if (!linkApp->isOpk()) {
 		sd.addSetting(new MenuSettingString(this, ts, tr["Selector Filter"], tr["Selector filter (Separate values with a comma)"], &linkSelFilter, diagTitle, diagIcon));
 		sd.addSetting(new MenuSettingDir(this, ts, tr["Selector Screenshots"], tr["Directory of the screenshots for the selector"], &linkSelScreens));
-		sd.addSetting(new MenuSettingFile(this, ts, tr["Selector Aliases"], tr["File containing a list of aliases for the selector"], &linkSelAliases));
 #if defined(PLATFORM_A320) || defined(PLATFORM_GCW0)
 		sd.addSetting(new MenuSettingBool(this, ts, tr["Display Console"], tr["Must be enabled for console-based applications"], &linkApp->consoleApp));
 #endif
@@ -952,7 +950,6 @@ void GMenu2X::editLink() {
 		linkApp->setSelectorDir(linkSelDir);
 		linkApp->setSelectorBrowser(linkSelBrowser);
 		linkApp->setSelectorScreens(linkSelScreens);
-		linkApp->setAliasFile(linkSelAliases);
 		linkApp->setClock(linkClock);
 
 		INFO("New Section: '%s'\n", newSection.c_str());

src/linkapp.cpp

@@ -212,8 +212,6 @@ LinkApp::LinkApp(GMenu2X *gmenu2x_, const char* linkfile)
 			if (value=="false") selectorbrowser = false;
 		} else if (name == "selectorscreens") {
 			setSelectorScreens( value );
-		} else if (name == "selectoraliases") {
-			setAliasFile( value );
 		} else if (!isOpk()) {
 			if (name == "title") {
 				title = value;
@@ -330,7 +328,6 @@ bool LinkApp::save() {
 		if (!selectordir.empty()     ) f << "selectordir="     << selectordir     << endl;
 		if (!selectorbrowser         ) f << "selectorbrowser=false"               << endl;
 		if (!selectorscreens.empty() ) f << "selectorscreens=" << selectorscreens << endl;
-		if (!aliasfile.empty()       ) f << "selectoraliases=" << aliasfile       << endl;
 		f.close();
 		sync();
 		return true;
@@ -710,17 +707,6 @@ void LinkApp::setSelectorScreens(const string &selectorscreens) {
 	edited = true;
 }
 
-const string &LinkApp::getAliasFile() {
-	return aliasfile;
-}
-
-void LinkApp::setAliasFile(const string &aliasfile) {
-	if (fileExists(aliasfile)) {
-		this->aliasfile = aliasfile;
-		edited = true;
-	}
-}
-
 void LinkApp::renameFile(const string &name) {
 	file = name;
 }

src/linkapp.h

@@ -39,7 +39,6 @@ private:
 	std::string exec, params, workdir, manual, selectordir, selectorfilter, selectorscreens;
 	bool selectorbrowser, editable;
 
-	std::string aliasfile;
 	std::string file;
 
 	bool dontleave;
@@ -86,8 +85,6 @@ public:
 	void setSelectorScreens(const std::string &selectorscreens);
 	const std::string &getSelectorFilter();
 	void setSelectorFilter(const std::string &selectorfilter);
-	const std::string &getAliasFile();
-	void setAliasFile(const std::string &aliasfile);
 
 	int clock();
 	const std::string &clockStr(int maxClock);

src/selector.cpp

@@ -44,7 +44,6 @@ Selector::Selector(GMenu2X *gmenu2x, LinkApp *link, const string &selectorDir) :
 	Dialog(gmenu2x)
 {
 	this->link = link;
-	loadAliases();
 	selRow = 0;
 	if (selectorDir.empty())
 		dir = link->getSelectorDir();
@@ -242,9 +241,7 @@ void Selector::prepare(FileLister *fl, vector<string> *screens, vector<string> *
 		pos = noext.rfind(".");
 		if (pos!=string::npos && pos>0)
 			noext = noext.substr(0, pos);
-		titles->at(i) = getAlias(noext);
+		titles->at(i) = noext;
-		if (titles->at(i).empty())
-			titles->at(i) = noext;
 
 		DEBUG("Searching for screen '%s%s.png'\n", screendir.c_str(), noext.c_str());
 
@@ -261,26 +258,3 @@ void Selector::freeScreenshots(vector<string> *screens) {
 			gmenu2x->sc.del(screens->at(i));
 	}
 }
-
-void Selector::loadAliases() {
-	aliases.clear();
-	if (fileExists(link->getAliasFile())) {
-		string line;
-		ifstream infile (link->getAliasFile().c_str(), ios_base::in);
-		while (getline(infile, line, '\n')) {
-			string::size_type position = line.find("=");
-			string name = trim(line.substr(0,position));
-			string value = trim(line.substr(position+1));
-			aliases[name] = value;
-		}
-		infile.close();
-	}
-}
-
-string Selector::getAlias(const string &key) {
-	unordered_map<string, string>::iterator i = aliases.find(key);
-	if (i == aliases.end())
-		return "";
-	else
-		return i->second;
-}

src/selector.h

@@ -35,10 +35,7 @@ private:
 	int selRow;
 	LinkApp *link;
 	std::string file, dir;
-	std::unordered_map<std::string, std::string> aliases;
 
-	void loadAliases();
-	std::string getAlias(const std::string &key);
 	void prepare(FileLister *fl, std::vector<std::string> *screens,
 			std::vector<std::string> *titles);
 	void freeScreenshots(std::vector<std::string> *screens);