/* * File: Iffconfig.h * Description: Defines the structure of the configuration and events. * Reads and writes the project as an IFF-FORM. * * (C) 1993 Ketil Hunn * */ #include #include #define ID_PREF MAKE_ID('P','R','E','F') #define ID_CONF MAKE_ID('C','O','N','F') #define ID_EVNT MAKE_ID('E','V','N','T') #define ID_ETXT MAKE_ID('E','T','X','T') extern APTR app,window,editwin; extern Object *eventlist, *textlist; struct FileRequester *aslreq=NULL; struct Config { BOOL centrerequesters; BOOL groupevents; BOOL flashscreen; BOOL ack_events; BOOL ack_alerts; BOOL ask_before_execute; BOOL putoff; BOOL autodelete; BOOL confirm; BOOL autoopencalendar; BOOL usereqtools; int sortby; } config; struct EventNode { char name[30]; short whendate; short day; short month; int year; short whentime; short hour; short minutes; int days; int repeat; short type; short show; short calc; long datestamp; short display; short expansion1; short expansion2; struct List *textlist; }; BOOL ReadIFF(Object *list, char *file) { struct IFFHandle *iff; struct ContextNode *cn; struct EventNode *eventnode=NULL,tmpnode; char tmp[256]; long error; set(window, MUIA_Window_Sleep, TRUE); set(list, MUIA_List_Quiet, TRUE); if(iff=AllocIFF()) { if(iff->iff_Stream=Open(file, MODE_OLDFILE)) { InitIFFasDOS (iff); if(!(error=OpenIFF(iff, IFFF_READ))) { ParseIFF(iff, IFFPARSE_RAWSTEP); if(cn=CurrentChunk(iff)) { if(cn->cn_ID!=ID_FORM & cn->cn_Type!=ID_PREF) error=2; else { ParseIFF(iff, IFFPARSE_RAWSTEP); cn=CurrentChunk(iff); if(cn->cn_ID!=ID_CONF) error=2; else { ReadChunkBytes(iff,(APTR)&config,cn->cn_Size); while(TRUE) { error=ParseIFF(iff, IFFPARSE_RAWSTEP); if(error==IFFERR_EOC) continue; else if(error) break; if(cn=CurrentChunk(iff)) { switch(cn->cn_ID) { case ID_EVNT: if(ReadChunkBytes(iff,(APTR)&tmpnode,cn->cn_Size)==sizeof(struct EventNode)) { eventnode=AddEvent(eventlist, tmpnode.name); eventnode->whendate =tmpnode.whendate; eventnode->day =tmpnode.day; eventnode->month =tmpnode.month; eventnode->year =tmpnode.year; eventnode->whentime =tmpnode.whentime; eventnode->hour =tmpnode.hour; eventnode->minutes =tmpnode.minutes; eventnode->days =tmpnode.days; eventnode->repeat =tmpnode.repeat; eventnode->type =tmpnode.type; eventnode->show =tmpnode.show; eventnode->calc =tmpnode.calc; eventnode->datestamp=tmpnode.datestamp; } break; case ID_ETXT: if(ReadChunkBytes(iff,(APTR)&tmp,cn->cn_Size)==cn->cn_Size & eventnode!=NULL) AddText(eventnode->textlist, tmp, MUIV_List_Insert_Bottom); break; } } } } } } else error=2; CloseIFF (iff); DoMethod(window,MUIM_Window_SetMenuCheck,ID_CENTRE_REQUESTERS, config.centrerequesters); DoMethod(window,MUIM_Window_SetMenuCheck,ID_GROUP_EVENTS, config.groupevents); DoMethod(window,MUIM_Window_SetMenuCheck,ID_FLASH_SCREEN,config.flashscreen); DoMethod(window,MUIM_Window_SetMenuCheck,ID_ACK_EVENTS, config.ack_events); DoMethod(window,MUIM_Window_SetMenuCheck,ID_ACK_ALERTS, config.ack_alerts); DoMethod(window,MUIM_Window_SetMenuCheck,ID_ASK_BEFORE_EXECUTE, config.ask_before_execute); DoMethod(window,MUIM_Window_SetMenuCheck,ID_PUTOFF, config.putoff); DoMethod(window,MUIM_Window_SetMenuCheck,ID_AUTODELETE, config.autodelete); DoMethod(window,MUIM_Window_SetMenuCheck,ID_CONFIRM, config.confirm); DoMethod(window,MUIM_Window_SetMenuCheck,ID_AUTOOPEN_CALENDAR, config.autoopencalendar); DoMethod(window,MUIM_Window_SetMenuCheck,ID_REQTOOLS, config.usereqtools); DoMethod(window,MUIM_Window_SetMenuCheck,ID_SORTBY_NAME, config.sortby); DoMethod(window,MUIM_Window_SetMenuCheck,ID_SORTBY_DATE, !config.sortby); if(DoMethod(window, MUIM_Window_GetMenuCheck, ID_REQTOOLS)) DoMethod(app, MUIM_Application_SetMenuState, ID_CENTRE_REQUESTERS, TRUE); else DoMethod(app, MUIM_Application_SetMenuState, ID_CENTRE_REQUESTERS, FALSE); } Close (iff->iff_Stream); } else error=IFFERR_EOF; FreeIFF (iff); } if(error!=IFFERR_EOF) if(error==2) MUI_Request(app, window, 0, NULL, "*OK", GetString(&li, MSG_IFFERROR2)); else MUI_Request(app, window, 0, NULL, "*OK", GetString(&li, MSG_IFFERROR1)); set(list, MUIA_List_Quiet, FALSE); set(window, MUIA_Window_Sleep, FALSE); set(eventlist, MUIA_List_Active, MUIV_List_Active_Top); ShowGadgets(); return TRUE; } BOOL WriteIFF(Object *elist, char *file) { struct IFFHandle *iff; struct EventNode *eventnode; struct Node *node; struct List *list; long error; int pos=0; set(window, MUIA_Window_Sleep, TRUE); config.groupevents=DoMethod(window,MUIM_Window_GetMenuCheck,ID_GROUP_EVENTS); config.flashscreen=DoMethod(window,MUIM_Window_GetMenuCheck,ID_FLASH_SCREEN); config.ack_events=DoMethod(window,MUIM_Window_GetMenuCheck,ID_ACK_EVENTS); config.ack_alerts=DoMethod(window,MUIM_Window_GetMenuCheck,ID_ACK_ALERTS); config.ask_before_execute=DoMethod(window,MUIM_Window_GetMenuCheck,ID_ASK_BEFORE_EXECUTE); config.putoff=DoMethod(window,MUIM_Window_GetMenuCheck,ID_PUTOFF); config.usereqtools=DoMethod(window,MUIM_Window_GetMenuCheck,ID_REQTOOLS); config.centrerequesters=DoMethod(window,MUIM_Window_GetMenuCheck,ID_CENTRE_REQUESTERS); config.confirm=DoMethod(window,MUIM_Window_GetMenuCheck,ID_CONFIRM); config.autoopencalendar=DoMethod(window,MUIM_Window_GetMenuCheck,ID_AUTOOPEN_CALENDAR); config.autodelete=DoMethod(window,MUIM_Window_GetMenuCheck,ID_AUTODELETE); config.sortby=DoMethod(window,MUIM_Window_GetMenuCheck,ID_SORTBY_NAME); if(iff=AllocIFF()) { if(iff->iff_Stream=Open(file, MODE_NEWFILE)) { InitIFFasDOS(iff); if(!(error=OpenIFF(iff,IFFF_WRITE))) { PushChunk(iff, ID_PREF, ID_FORM, IFFSIZE_UNKNOWN); PushChunk(iff, 0, ID_CONF, IFFSIZE_UNKNOWN); WriteChunkBytes(iff, &config, sizeof(struct Config)); PopChunk(iff); while(TRUE) { DoMethod(elist, MUIM_List_GetEntry, pos++, &eventnode); if(eventnode==NULL) break; PushChunk(iff, 0, ID_EVNT, IFFSIZE_UNKNOWN); WriteChunkBytes(iff, eventnode, sizeof(struct EventNode)); PopChunk(iff); list=eventnode->textlist; for(every_node) { PushChunk(iff, 0, ID_ETXT, IFFSIZE_UNKNOWN); WriteChunkBytes(iff, node->ln_Name, strlen(node->ln_Name)+1); PopChunk(iff); } } PopChunk(iff); CloseIFF(iff); } Close(iff->iff_Stream); } FreeIFF(iff); } set(window, MUIA_Window_Sleep, FALSE); return TRUE; }