Add additional Lua functions that make use of regular expressions to match against fully qualified property identifiers

- Making the GUI use the new function setPropertyValueSingle to not incur the overhead of compiling the regex
 - The default setPropertyValue Lua function uses a wildcard, which replaces a * with the correct regex (.*) for ease of use
 - The setPropertyValueRegex Lua function allows a full regular expression to be used

Closing #108

modules/onscreengui/CMakeLists.txt

@@ -33,7 +33,7 @@ set(HEADER_FILES
     ${CMAKE_CURRENT_SOURCE_DIR}/include/guipropertycomponent.h
     ${CMAKE_CURRENT_SOURCE_DIR}/include/guitimecomponent.h
     ${CMAKE_CURRENT_SOURCE_DIR}/include/guiiswacomponent.h
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/renderproperties.cpp
+    ${CMAKE_CURRENT_SOURCE_DIR}/include/renderproperties.h
 )
 source_group("Header Files" FILES ${HEADER_FILES})
 

modules/onscreengui/src/renderproperties.cpp

@@ -46,7 +46,7 @@ void renderTooltip(Property* prop) {
 
 void executeScript(const std::string& id, const std::string& value) {
     std::string script =
-        "openspace.setPropertyValue('" + id + "', " + value + ");";
+        "openspace.setPropertyValueSingle('" + id + "', " + value + ");";
     OsEng.scriptEngine().queueScript(script);
 }