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Last change
on this file since df55a0 was 7cb300, checked in by Frederik Heber <heber@…>, 16 years ago |
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Changed formating of menus and added protection to keep MenuItems from being added twice. Signed-off-by: Tillmann Crueger <crueger@…>
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Property mode
set to
100644
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File size:
846 bytes
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| 1 | /*
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| 2 | * MenuItem.cpp
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| 3 | *
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| 4 | * Created on: Dec 10, 2009
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| 5 | * Author: crueger
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| 6 | */
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| 7 |
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| 8 |
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| 9 |
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| 10 | #include "Menu/MenuItem.hpp"
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| 11 | #include "Menu/Menu.hpp"
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| 12 | #include <sstream>
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| 13 |
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| 14 | MenuItem::MenuItem(char _trigger, const char* _description,Menu* menu) :
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| 15 | trigger(_trigger)
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| 16 | {
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| 17 | description = new string(_description);
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| 18 | add_to_menu(menu);
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| 19 | }
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| 20 |
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| 21 | MenuItem::~MenuItem()
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| 22 | {
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| 23 | delete description;
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| 24 | }
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| 25 |
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| 26 | void MenuItem::checkTrigger(char key) {
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| 27 | if(key == trigger)
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| 28 | doTrigger();
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| 29 | }
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| 30 |
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| 31 | char MenuItem::getTrigger() {
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| 32 | return trigger;
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| 33 | }
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| 34 |
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| 35 | const string MenuItem::getDescription() {
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| 36 | return *description;
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| 37 | }
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| 38 |
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| 39 | const string MenuItem::formatEntry(){
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| 40 | stringstream s;
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| 41 | s << getTrigger() << " - " << getDescription();
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| 42 |
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| 43 | return s.str();
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| 44 | }
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| 45 |
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| 46 | void MenuItem::add_to_menu(Menu* menu) {
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| 47 | if(!wasAdded()) {
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| 48 | menu->addItem(this);
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| 49 | added=true;
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| 50 | }
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| 51 | }
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| 52 |
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| 53 | bool MenuItem::wasAdded(){
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| 54 | return added;
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| 55 | }
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