Fix various copy instead of const ref reported by cppcheck (part 3) (#5616)

* Also remove 2 non declared but defined functions
* Make some functions around const ref changes const

1 files changed, 34 insertions, 35 deletions

diff --git a/src/guiFormSpecMenu.cpp b/src/guiFormSpecMenu.cpp
index 3fe3c5cc2..ab93aeca1 100644
--- a/src/guiFormSpecMenu.cpp
+++ b/src/guiFormSpecMenu.cpp
@@ -252,7 +252,7 @@ std::vector<std::string>* GUIFormSpecMenu::getDropDownValues(const std::string &
 	return NULL;
 }
 
-void GUIFormSpecMenu::parseSize(parserData* data,std::string element)
+void GUIFormSpecMenu::parseSize(parserData* data, const std::string &element)
 {
 	std::vector<std::string> parts = split(element,',');
 
@@ -278,7 +278,7 @@ void GUIFormSpecMenu::parseSize(parserData* data,std::string element)
 	errorstream<< "Invalid size element (" << parts.size() << "): '" << element << "'"  << std::endl;
 }
 
-void GUIFormSpecMenu::parseContainer(parserData* data, std::string element)
+void GUIFormSpecMenu::parseContainer(parserData* data, const std::string &element)
 {
 	std::vector<std::string> parts = split(element, ',');
 
@@ -304,7 +304,7 @@ void GUIFormSpecMenu::parseContainerEnd(parserData* data)
 	}
 }
 
-void GUIFormSpecMenu::parseList(parserData* data,std::string element)
+void GUIFormSpecMenu::parseList(parserData* data, const std::string &element)
 {
 	if (m_client == 0) {
 		warningstream<<"invalid use of 'list' with m_client==0"<<std::endl;
@@ -359,7 +359,7 @@ void GUIFormSpecMenu::parseList(parserData* data,std::string element)
 	errorstream<< "Invalid list element(" << parts.size() << "): '" << element << "'"  << std::endl;
 }
 
-void GUIFormSpecMenu::parseListRing(parserData* data, std::string element)
+void GUIFormSpecMenu::parseListRing(parserData* data, const std::string &element)
 {
 	if (m_client == 0) {
 		errorstream << "WARNING: invalid use of 'listring' with m_client==0" << std::endl;
@@ -394,7 +394,7 @@ void GUIFormSpecMenu::parseListRing(parserData* data, std::string element)
 		<< m_inventorylists.size() << "): '" << element << "'"  << std::endl;
 }
 
-void GUIFormSpecMenu::parseCheckbox(parserData* data,std::string element)
+void GUIFormSpecMenu::parseCheckbox(parserData* data, const std::string &element)
 {
 	std::vector<std::string> parts = split(element,';');
 
@@ -450,7 +450,7 @@ void GUIFormSpecMenu::parseCheckbox(parserData* data,std::string element)
 	errorstream<< "Invalid checkbox element(" << parts.size() << "): '" << element << "'"  << std::endl;
 }
 
-void GUIFormSpecMenu::parseScrollBar(parserData* data, std::string element)
+void GUIFormSpecMenu::parseScrollBar(parserData* data, const std::string &element)
 {
 	std::vector<std::string> parts = split(element,';');
 
@@ -509,7 +509,7 @@ void GUIFormSpecMenu::parseScrollBar(parserData* data, std::string element)
 	errorstream<< "Invalid scrollbar element(" << parts.size() << "): '" << element << "'"  << std::endl;
 }
 
-void GUIFormSpecMenu::parseImage(parserData* data,std::string element)
+void GUIFormSpecMenu::parseImage(parserData* data, const std::string &element)
 {
 	std::vector<std::string> parts = split(element,';');
 
@@ -553,7 +553,7 @@ void GUIFormSpecMenu::parseImage(parserData* data,std::string element)
 	errorstream<< "Invalid image element(" << parts.size() << "): '" << element << "'"  << std::endl;
 }
 
-void GUIFormSpecMenu::parseItemImage(parserData* data,std::string element)
+void GUIFormSpecMenu::parseItemImage(parserData* data, const std::string &element)
 {
 	std::vector<std::string> parts = split(element,';');
 
@@ -583,8 +583,8 @@ void GUIFormSpecMenu::parseItemImage(parserData* data,std::string element)
 	errorstream<< "Invalid ItemImage element(" << parts.size() << "): '" << element << "'"  << std::endl;
 }
 
-void GUIFormSpecMenu::parseButton(parserData* data,std::string element,
-		std::string type)
+void GUIFormSpecMenu::parseButton(parserData* data, const std::string &element,
+		const std::string &type)
 {
 	std::vector<std::string> parts = split(element,';');
 
@@ -638,7 +638,7 @@ void GUIFormSpecMenu::parseButton(parserData* data,std::string element,
 	errorstream<< "Invalid button element(" << parts.size() << "): '" << element << "'"  << std::endl;
 }
 
-void GUIFormSpecMenu::parseBackground(parserData* data,std::string element)
+void GUIFormSpecMenu::parseBackground(parserData* data, const std::string &element)
 {
 	std::vector<std::string> parts = split(element,';');
 
@@ -676,7 +676,7 @@ void GUIFormSpecMenu::parseBackground(parserData* data,std::string element)
 	errorstream<< "Invalid background element(" << parts.size() << "): '" << element << "'"  << std::endl;
 }
 
-void GUIFormSpecMenu::parseTableOptions(parserData* data,std::string element)
+void GUIFormSpecMenu::parseTableOptions(parserData* data, const std::string &element)
 {
 	std::vector<std::string> parts = split(element,';');
 
@@ -688,7 +688,7 @@ void GUIFormSpecMenu::parseTableOptions(parserData* data,std::string element)
 	}
 }
 
-void GUIFormSpecMenu::parseTableColumns(parserData* data,std::string element)
+void GUIFormSpecMenu::parseTableColumns(parserData* data, const std::string &element)
 {
 	std::vector<std::string> parts = split(element,';');
 
@@ -708,7 +708,7 @@ void GUIFormSpecMenu::parseTableColumns(parserData* data,std::string element)
 	}
 }
 
-void GUIFormSpecMenu::parseTable(parserData* data,std::string element)
+void GUIFormSpecMenu::parseTable(parserData* data, const std::string &element)
 {
 	std::vector<std::string> parts = split(element,';');
 
@@ -776,7 +776,7 @@ void GUIFormSpecMenu::parseTable(parserData* data,std::string element)
 	errorstream<< "Invalid table element(" << parts.size() << "): '" << element << "'"  << std::endl;
 }
 
-void GUIFormSpecMenu::parseTextList(parserData* data,std::string element)
+void GUIFormSpecMenu::parseTextList(parserData* data, const std::string &element)
 {
 	std::vector<std::string> parts = split(element,';');
 
@@ -849,7 +849,7 @@ void GUIFormSpecMenu::parseTextList(parserData* data,std::string element)
 }
 
 
-void GUIFormSpecMenu::parseDropDown(parserData* data,std::string element)
+void GUIFormSpecMenu::parseDropDown(parserData* data, const std::string &element)
 {
 	std::vector<std::string> parts = split(element,';');
 
@@ -913,8 +913,7 @@ void GUIFormSpecMenu::parseDropDown(parserData* data,std::string element)
 				<< element << "'"  << std::endl;
 }
 
-void GUIFormSpecMenu::parseFieldCloseOnEnter(parserData *data,
-		const std::string &element)
+void GUIFormSpecMenu::parseFieldCloseOnEnter(parserData *data, const std::string &element)
 {
 	std::vector<std::string> parts = split(element,';');
 	if (parts.size() == 2 ||
@@ -923,7 +922,7 @@ void GUIFormSpecMenu::parseFieldCloseOnEnter(parserData *data,
 	}
 }
 
-void GUIFormSpecMenu::parsePwdField(parserData* data,std::string element)
+void GUIFormSpecMenu::parsePwdField(parserData* data, const std::string &element)
 {
 	std::vector<std::string> parts = split(element,';');
 
@@ -1084,8 +1083,8 @@ void GUIFormSpecMenu::parseSimpleField(parserData* data,
 	m_fields.push_back(spec);
 }
 
-void GUIFormSpecMenu::parseTextArea(parserData* data,
-		std::vector<std::string>& parts,std::string type)
+void GUIFormSpecMenu::parseTextArea(parserData* data, std::vector<std::string>& parts,
+		const std::string &type)
 {
 
 	std::vector<std::string> v_pos = split(parts[0],',');
@@ -1196,8 +1195,8 @@ void GUIFormSpecMenu::parseTextArea(parserData* data,
 	m_fields.push_back(spec);
 }
 
-void GUIFormSpecMenu::parseField(parserData* data,std::string element,
-		std::string type)
+void GUIFormSpecMenu::parseField(parserData* data, const std::string &element,
+		const std::string &type)
 {
 	std::vector<std::string> parts = split(element,';');
 
@@ -1215,7 +1214,7 @@ void GUIFormSpecMenu::parseField(parserData* data,std::string element,
 	errorstream<< "Invalid field element(" << parts.size() << "): '" << element << "'"  << std::endl;
 }
 
-void GUIFormSpecMenu::parseLabel(parserData* data,std::string element)
+void GUIFormSpecMenu::parseLabel(parserData* data, const std::string &element)
 {
 	std::vector<std::string> parts = split(element,';');
 
@@ -1271,7 +1270,7 @@ void GUIFormSpecMenu::parseLabel(parserData* data,std::string element)
 	errorstream<< "Invalid label element(" << parts.size() << "): '" << element << "'"  << std::endl;
 }
 
-void GUIFormSpecMenu::parseVertLabel(parserData* data,std::string element)
+void GUIFormSpecMenu::parseVertLabel(parserData* data, const std::string &element)
 {
 	std::vector<std::string> parts = split(element,';');
 
@@ -1321,8 +1320,8 @@ void GUIFormSpecMenu::parseVertLabel(parserData* data,std::string element)
 	errorstream<< "Invalid vertlabel element(" << parts.size() << "): '" << element << "'"  << std::endl;
 }
 
-void GUIFormSpecMenu::parseImageButton(parserData* data,std::string element,
-		std::string type)
+void GUIFormSpecMenu::parseImageButton(parserData* data, const std::string &element,
+		const std::string &type)
 {
 	std::vector<std::string> parts = split(element,';');
 
@@ -1410,7 +1409,7 @@ void GUIFormSpecMenu::parseImageButton(parserData* data,std::string element,
 	errorstream<< "Invalid imagebutton element(" << parts.size() << "): '" << element << "'"  << std::endl;
 }
 
-void GUIFormSpecMenu::parseTabHeader(parserData* data,std::string element)
+void GUIFormSpecMenu::parseTabHeader(parserData* data, const std::string &element)
 {
 	std::vector<std::string> parts = split(element,';');
 
@@ -1482,7 +1481,7 @@ void GUIFormSpecMenu::parseTabHeader(parserData* data,std::string element)
 			<< element << "'"  << std::endl;
 }
 
-void GUIFormSpecMenu::parseItemImageButton(parserData* data,std::string element)
+void GUIFormSpecMenu::parseItemImageButton(parserData* data, const std::string &element)
 {
 
 	if (m_client == 0) {
@@ -1556,7 +1555,7 @@ void GUIFormSpecMenu::parseItemImageButton(parserData* data,std::string element)
 	errorstream<< "Invalid ItemImagebutton element(" << parts.size() << "): '" << element << "'"  << std::endl;
 }
 
-void GUIFormSpecMenu::parseBox(parserData* data,std::string element)
+void GUIFormSpecMenu::parseBox(parserData* data, const std::string &element)
 {
 	std::vector<std::string> parts = split(element,';');
 
@@ -1592,7 +1591,7 @@ void GUIFormSpecMenu::parseBox(parserData* data,std::string element)
 	errorstream<< "Invalid Box element(" << parts.size() << "): '" << element << "'"  << std::endl;
 }
 
-void GUIFormSpecMenu::parseBackgroundColor(parserData* data,std::string element)
+void GUIFormSpecMenu::parseBackgroundColor(parserData* data, const std::string &element)
 {
 	std::vector<std::string> parts = split(element,';');
 
@@ -1610,7 +1609,7 @@ void GUIFormSpecMenu::parseBackgroundColor(parserData* data,std::string element)
 	errorstream<< "Invalid bgcolor element(" << parts.size() << "): '" << element << "'"  << std::endl;
 }
 
-void GUIFormSpecMenu::parseListColors(parserData* data,std::string element)
+void GUIFormSpecMenu::parseListColors(parserData* data, const std::string &element)
 {
 	std::vector<std::string> parts = split(element,';');
 
@@ -1638,7 +1637,7 @@ void GUIFormSpecMenu::parseListColors(parserData* data,std::string element)
 	errorstream<< "Invalid listcolors element(" << parts.size() << "): '" << element << "'"  << std::endl;
 }
 
-void GUIFormSpecMenu::parseTooltip(parserData* data, std::string element)
+void GUIFormSpecMenu::parseTooltip(parserData* data, const std::string &element)
 {
 	std::vector<std::string> parts = split(element,';');
 	if (parts.size() == 2) {
@@ -1658,7 +1657,7 @@ void GUIFormSpecMenu::parseTooltip(parserData* data, std::string element)
 	errorstream<< "Invalid tooltip element(" << parts.size() << "): '" << element << "'"  << std::endl;
 }
 
-bool GUIFormSpecMenu::parseVersionDirect(std::string data)
+bool GUIFormSpecMenu::parseVersionDirect(const std::string &data)
 {
 	//some prechecks
 	if (data == "")
@@ -1682,7 +1681,7 @@ bool GUIFormSpecMenu::parseVersionDirect(std::string data)
 	return false;
 }
 
-bool GUIFormSpecMenu::parseSizeDirect(parserData* data, std::string element)
+bool GUIFormSpecMenu::parseSizeDirect(parserData* data, const std::string &element)
 {
 	if (element == "")
 		return false;