Page MenuHomePhabricator (Chris)
Files F627944

menu_option.cpp
No OneTemporary
Actions

Authored By
Unknown
Size
3 KB
Referenced Files
None
Subscribers
None

menu_option.cpp
View Options

#include "r-tech1/graphics/bitmap.h"
#include "r-tech1/token.h"
#include "r-tech1/funcs.h"
#include "r-tech1/language-string.h"
#include "r-tech1/debug.h"
#include "r-tech1/exceptions/load_exception.h"
#include "r-tech1/gui/animation.h"
#include "r-tech1/menu/menu_option.h"
using namespace std;
MenuOption::MenuOption(const Gui::ContextBox & parent, const Token *token):
Gui::ContextItem("", parent),
currentState(Deselected),
text(""),
infoText(""),
runnable(true){
if (token){
const Token & tok = *token;
TokenView view = tok.view();
while (view.hasMore()){
try{
const Token * token;
view >> token;
if ( *token == "info" ){
readInfo(token);
/*
// get info text add to option
std::string temp;
*token >> temp;
setInfoText(temp);
*/
} else if( *token == "option-anim" ) {
} else {
Global::debug( 3 ) << "Unhandled menu attribute: "<<endl;
if (Global::getDebug() >= 3){
token->print(" ");
}
}
} catch ( const TokenException & ex ) {
throw LoadException(__FILE__, __LINE__, ex, "Menu option parse error");
} catch ( const LoadException & ex ) {
throw ex;
}
}
}
}
/* tries to read the name for the option. Either use
* - legacy way: (name "foobar") which sets the name to "foobar
* in english
* - new way: (name (language "english" "foobar") ...) which adds
* "foobar" as a name in "english". further uses of `language'
* add new languages for the name.
*
* Using both style is actually allowed but a (language "english" "foo")
* will override the legacy definition.
*
* Expects the parent token to be passed in:
* (whatever (name ...))
*/
void MenuOption::addName(const Token * token){
readName(token, "name");
}
void MenuOption::readName(const Token * token, const std::string & matchType){
try{
LanguageString name;
string temp;
if (token->match(matchType, temp)){
name.add(temp);
}
string language, words;
Token::Matcher matcher = token->getMatcher(matchType + "/language");
while (matcher.match(language, words)){
name.add(words, language);
}
this->setText(name);
if (getText().empty()){
throw LoadException(__FILE__, __LINE__, "No name set, this option should have a name!");
}
} catch (const TokenException & ex){
throw LoadException(__FILE__, __LINE__, ex, "Menu option parse error");
}
}
/* same deal as readName, except this excepts just the info token:
* (info ...)
*/
void MenuOption::addInfo(const Token * token){
readInfo(token);
}
void MenuOption::readInfo(const Token * token){
try{
LanguageString name;
string temp;
if (token->match("info", temp)){
name.add(temp);
}
string language, words;
Token::Matcher matcher = token->getMatcher("info/language");
while (matcher.match(language, words)){
name.add(words, language);
}
this->setInfoText(name);
} catch (const TokenException & ex){
throw LoadException(__FILE__, __LINE__, ex, "Menu option parse error");
}
}
MenuOption::~MenuOption(){
}
/* subclasses can lazily load stuff by overriding this method */
void MenuOption::open(){
}
/* do any dynamic cleanup here */
void MenuOption::close(){
}
// This is to pass paramaters to an option ie a bar or something
bool MenuOption::leftKey(){
return false;
}
bool MenuOption::rightKey(){
return false;
}
const std::string MenuOption::getName() const {
return getText();
}

File Metadata

Mime Type
text/x-c++
Expires
Sun, Nov 15, 3:02 AM (1 d, 20 h)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
135666
Default Alt Text
menu_option.cpp (3 KB)

Event Timeline