Last change
on this file since 17 was
14,
checked in by Sam Hocevar, 17 years ago
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- fix C++ warning with classes that have virtual functions but not virtual dtor.
|
File size:
911 bytes
|
Rev | Line | |
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[2] | 1 | #ifndef __STATUS_HPP_ |
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| 2 | #define __STATUS_HPP_ |
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| 3 | |
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| 4 | #include "visobj.hpp" // get visual object declaration |
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| 5 | |
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| 6 | |
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| 7 | class status_manager |
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| 8 | { |
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| 9 | public : |
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| 10 | virtual void push(char *name, visual_object *show) = 0; |
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| 11 | virtual void update(int percentage) = 0; |
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| 12 | virtual void pop() = 0; |
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| 13 | virtual void force_display() { ; } |
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[14] | 14 | virtual ~status_manager() {} |
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[2] | 15 | } ; |
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| 16 | |
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| 17 | |
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| 18 | class text_status_node; |
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| 19 | |
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| 20 | class text_status_manager : public status_manager |
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| 21 | { |
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| 22 | public : |
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| 23 | int level; |
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| 24 | text_status_node *first; |
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| 25 | text_status_manager(); |
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| 26 | virtual void push(char *name, visual_object *show); |
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| 27 | virtual void update(int percentage); |
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| 28 | virtual void pop(); |
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| 29 | } ; |
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| 30 | |
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| 31 | |
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| 32 | extern status_manager *stat_man; |
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| 33 | |
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| 34 | class stack_stat // something you can declare on the stact that is sure to get cleaned up |
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| 35 | { |
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| 36 | public : |
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| 37 | stack_stat(char *st, visual_object *show=NULL) { if (stat_man) stat_man->push(st,show); } |
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| 38 | ~stack_stat() { if (stat_man) stat_man->pop(); } |
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| 39 | } ; |
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| 40 | |
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| 41 | |
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| 42 | #endif |
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| 43 | |
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