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Last change
on this file since 0f55b2 was 770138, checked in by Tillmann Crueger <crueger@…>, 15 years ago |
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Added mechanism that deactivates undo and redo menupoint if not applicable
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-
Property mode
set to
100644
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File size:
773 bytes
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| 1 | /*
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| 2 | * MenuItem.h
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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 | #ifndef MENUITEM_H_
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| 9 | #define MENUITEM_H_
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| 10 |
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| 11 | #include <string>
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| 12 |
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| 13 | using namespace std;
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| 14 |
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| 15 | class Menu;
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| 16 |
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| 17 | /**
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| 18 | * Base class for all kinds of MenuItems
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| 19 | *
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| 20 | * This class takes care of checking the triggers and performing appropriate actions.
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| 21 | */
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| 22 | class MenuItem {
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| 23 | public:
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| 24 | MenuItem(char,const char*,Menu*);
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| 25 | virtual ~MenuItem();
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| 26 |
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| 27 | virtual void doTrigger()=0;
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| 28 | virtual bool checkTrigger(char);
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| 29 |
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| 30 | virtual const string formatEntry();
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| 31 |
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| 32 | virtual const string getDescription();
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| 33 | char getTrigger();
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| 34 |
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| 35 | void add_to_menu(Menu*);
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| 36 | bool wasAdded();
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| 37 |
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| 38 | virtual bool isActive();
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| 39 |
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| 40 | protected:
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| 41 | void setDescription(string);
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| 42 |
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| 43 | private:
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| 44 | char trigger;
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| 45 | string *description;
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| 46 | bool added;
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| 47 | };
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| 48 |
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| 49 | #endif /* MENUITEM_H_ */
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