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| Rev | Author | Line No. | Line |
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| 259 | daniel-mar | 1 | /* |
| 2 | This file is part of a common library |
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| 3 | Copyright (C) 1990-2006 Toby Thain, toby@telegraphics.com.au |
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| 4 | |||
| 5 | This program is free software; you can redistribute it and/or modify |
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| 6 | it under the terms of the GNU General Public License as published by |
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| 7 | the Free Software Foundation; either version 2 of the License, or |
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| 8 | (at your option) any later version. |
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| 9 | |||
| 10 | This program is distributed in the hope that it will be useful, |
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 13 | GNU General Public License for more details. |
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| 14 | |||
| 15 | You should have received a copy of the GNU General Public License |
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| 16 | along with this program; if not, write to the Free Software |
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| 17 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 18 | */ |
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| 19 | |||
| 20 | #include "ae.h" |
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| 21 | |||
| 22 | #pragma segment AE |
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| 23 | |||
| 24 | OSErr got_required_params(const AppleEvent *ae){ |
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| 25 | DescType typeCode; |
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| 26 | Size actualSize; |
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| 27 | OSErr e; |
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| 28 | |||
| 29 | e = AEGetAttributePtr(ae,keyMissedKeywordAttr,typeWildCard,&typeCode,0,0,&actualSize); |
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| 30 | return e == errAEDescNotFound ? noErr : (e ? e : errAEEventNotHandled); |
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| 31 | } |
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| 32 | |||
| 33 | AE_HANDLER(handle_open_app){ OSErr e; |
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| 34 | if(!(e = got_required_params(theAppleEvent))) |
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| 35 | e = open_app(); |
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| 36 | return e; |
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| 37 | } |
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| 38 | |||
| 39 | OSErr doc_list(const AppleEvent *theAppleEvent,OSErr (*f)(FSSpec *fss)){ |
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| 40 | AEDescList docList; |
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| 41 | long i; |
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| 42 | AEKeyword theAEKeyword; |
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| 43 | DescType typeCode; |
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| 44 | FSSpec fss; |
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| 45 | Size actualSize; |
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| 46 | OSErr e; |
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| 47 | |||
| 48 | if(!(e = AEGetParamDesc(theAppleEvent,keyDirectObject,typeAEList,&docList))){ |
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| 49 | if(!(e = got_required_params(theAppleEvent)) && !(e = AECountItems(&docList,&i))) |
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| 50 | while(i) |
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| 51 | if( (e = AEGetNthPtr(&docList,i--,typeFSS,&theAEKeyword, |
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| 52 | &typeCode,(Ptr)&fss,sizeof(fss),&actualSize)) |
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| 53 | || (e = f(&fss)) ) |
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| 54 | break; |
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| 55 | AEDisposeDesc(&docList); |
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| 56 | } |
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| 57 | return e; |
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| 58 | } |
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| 59 | |||
| 60 | AE_HANDLER(handle_open_doc){ |
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| 61 | return doc_list(theAppleEvent,open_doc); |
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| 62 | } |
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| 63 | |||
| 64 | AE_HANDLER(handle_print_doc){ |
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| 65 | return doc_list(theAppleEvent,print_doc); |
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| 66 | } |
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| 67 | |||
| 68 | AE_HANDLER(handle_quit_app){ OSErr e; |
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| 69 | if(!(e = got_required_params(theAppleEvent))) |
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| 70 | e = quit_app(); |
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| 71 | return e; |
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| 72 | } |
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| 73 | |||
| 74 | OSErr init_AE(struct AE_handler *h){ OSErr e = noErr; |
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| 75 | for(;h->theAEEventClass;h++) |
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| 76 | if(e = AEInstallEventHandler(h->theAEEventClass,h->theAEEventID, |
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| 77 | NewAEEventHandlerUPP(h->handler),0,false)) |
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| 78 | break; |
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| 79 | return e; |
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| 80 | } |