| 1 | // ================================================================= // |
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| 2 | // // |
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| 3 | // File : aw_detach.hxx // |
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| 4 | // Purpose : // |
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| 5 | // // |
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| 6 | // Coded by Ralf Westram (coder@reallysoft.de) in September 2010 // |
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| 7 | // Institute of Microbiology (Technical University Munich) // |
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| 8 | // http://www.arb-home.de/ // |
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| 9 | // // |
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| 10 | // ================================================================= // |
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| 11 | |
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| 12 | #ifndef AW_DETACH_HXX |
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| 13 | #define AW_DETACH_HXX |
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| 14 | |
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| 15 | #ifndef AW_AWAR_HXX |
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| 16 | #include "aw_awar.hxx" |
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| 17 | #endif |
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| 18 | #ifndef AW_ROOT_HXX |
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| 19 | #include "aw_root.hxx" |
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| 20 | #endif |
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| 21 | |
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| 22 | class Awar_Callback_Info : virtual Noncopyable { |
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| 23 | // this structure is used to store all information on an awar callback |
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| 24 | // and can be used to remove or remap awar callback w/o knowing anything else |
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| 25 | |
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| 26 | AW_root *awr; |
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| 27 | Awar_CB callback; |
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| 28 | AW_CL cd1, cd2; |
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| 29 | char *awar_name; |
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| 30 | char *org_awar_name; |
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| 31 | |
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| 32 | void init (AW_root *awr_, const char *awar_name_, Awar_CB2 callback_, AW_CL cd1_, AW_CL cd2_); |
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| 33 | |
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| 34 | public: |
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| 35 | Awar_Callback_Info(AW_root *awr_, const char *awar_name_, Awar_CB2 callback_, AW_CL cd1_, AW_CL cd2_) { init(awr_, awar_name_, callback_, cd1_, cd2_); } |
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| 36 | Awar_Callback_Info(AW_root *awr_, const char *awar_name_, Awar_CB1 callback_, AW_CL cd1_) { init(awr_, awar_name_, (Awar_CB2)callback_, cd1_, 0); } |
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| 37 | Awar_Callback_Info(AW_root *awr_, const char *awar_name_, Awar_CB0 callback_) { init(awr_, awar_name_, (Awar_CB2)callback_, 0, 0); } |
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| 38 | |
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| 39 | ~Awar_Callback_Info() { |
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| 40 | delete awar_name; |
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| 41 | delete org_awar_name; |
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| 42 | } |
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| 43 | |
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| 44 | void add_callback() { awr->awar(awar_name)->add_callback(callback, cd1, cd2); } |
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| 45 | void remove_callback() { awr->awar(awar_name)->remove_callback(callback, cd1, cd2); } |
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| 46 | |
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| 47 | void remap(const char *new_awar); |
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| 48 | |
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| 49 | const char *get_awar_name() const { return awar_name; } |
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| 50 | const char *get_org_awar_name() const { return org_awar_name; } |
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| 51 | |
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| 52 | AW_root *get_root() { return awr; } |
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| 53 | }; |
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| 54 | |
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| 55 | class AW_detach_information { |
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| 56 | Awar_Callback_Info *cb_info; |
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| 57 | Widget detach_button; |
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| 58 | public: |
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| 59 | AW_detach_information(Awar_Callback_Info *cb_info_) |
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| 60 | : cb_info(cb_info_), detach_button(0) {} |
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| 61 | |
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| 62 | Awar_Callback_Info *get_cb_info() { return cb_info; } |
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| 63 | Widget get_detach_button() { aw_assert(detach_button); return detach_button; } |
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| 64 | void set_detach_button(Widget w) { detach_button = w; } |
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| 65 | }; |
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| 66 | |
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| 67 | #else |
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| 68 | #error aw_detach.hxx included twice |
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| 69 | #endif // AW_DETACH_HXX |
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