106 lines
2.9 KiB
C
106 lines
2.9 KiB
C
/* DELP.C */
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#include <demo.g>
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#include <demo.rsg>
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#include <hwim.h>
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#define TIME_FMT_FLAGS (PR_TIME_MONTH_NAME|PR_TIME_SUFFIX_NAME)
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LOCAL_C VOID InitTimeObject(PR_DELP *self)
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{
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P_DAYSEC ds;
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SE_TIME_FORMAT fmt;
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ds.day=self->delp.rbuf.dayno;
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ds.sec=0;
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self->delp.time=f_new(CAT_DEMO_OLIB,C_TIME);
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p_send4(self->delp.time,O_TO_SET,SET_TIME_DAYSEC,&ds);
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fmt.flags=TIME_FMT_FLAGS;
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p_send4(self->delp.time,O_TO_SET_FORMAT,&fmt,TIME_FMT_FLAGS);
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}
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LOCAL_C UINT SenseBufWidth(PR_DELP *self,TEXT *pb)
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{
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return(p_send4(self,O_LPR_SENSE_BUF_WIDTH,pb,p_slen(pb)));
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}
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LOCAL_C VOID FindWidthFirstColumn(PR_DELP *self)
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{
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INT i;
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TEXT buf[E_MAX_DAY_NAME];
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UWORD wid;
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for (i=0; i<7; i++)
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{
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p_nmday(&buf[0],i);
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wid=SenseBufWidth(self,&buf[0]);
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if (wid>self->delp.colwid)
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self->delp.colwid=wid;
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}
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self->delp.colwid+=SenseBufWidth(self," "); /* two spaces */
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if (self->delp.colwid>(3*self->lprinter.width/4))
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{
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hInfoPrint(DELP_PAPER_NARROW);
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p_sleep(20);
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p_leave(RUN_ACTIVE_CLEANUP_NONOTIFY);
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}
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self->lprinter.subsqind=self->delp.colwid;
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}
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#pragma METHOD_CALL
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METHOD VOID delp_lpr_init(PR_DELP *self,RBUF_LP *prbuf)
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{
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self->delp.rbuf=(*prbuf);
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p_supersend2(self,O_LPR_INIT);
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}
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METHOD INT delp_lpr_sense_text(PR_DELP *self,WDR_PRINT *pr)
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{
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P_DATE dt;
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P_DAYSEC ds;
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if (!self->delp.time)
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{
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InitTimeObject(self);
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FindWidthFirstColumn(self);
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}
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else if (!self->delp.rbuf.ndays)
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return(FALSE);
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switch (self->delp.state++)
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{
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case DELP_STATE_COL1:
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if (self->delp.rbuf.gap)
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{
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p_send4(self->delp.time,O_TO_SENSE,SENSE_TIME_DATE,&dt);
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if (!dt.day)
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{
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pr->down=pr->height;
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if (self->delp.rbuf.gap==1)
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pr->down>>=1;
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}
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}
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p_send4(self->delp.time,O_TO_SENSE,SENSE_TIME_DAYSEC,&ds);
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p_nmday(&self->delp.dname[0],P_WEEK(ds.day));
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self->delp.right=self->delp.colwid
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-SenseBufWidth(self,&self->delp.dname[0]);
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pr->buf=(&self->delp.dname[0]);
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break;
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case DELP_STATE_COL2:
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pr->flags&=(~(WDR_PRINT_LINE|WDR_PRINT_TEXT));
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pr->flags|=WDR_PRINT_RIGHT;
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pr->right=self->delp.right;
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return(TRUE);
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case DELP_STATE_COL3:
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p_send4(self->delp.time,O_TO_SENSE,SENSE_TIME_DATESTR,&self->delp.buf[0]);
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pr->buf=(&self->delp.buf[0]);
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pr->flags&=(~WDR_PRINT_LINE);
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pr->indent=self->delp.colwid;
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self->delp.rbuf.ndays--;
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p_send4(self->delp.time,O_TO_ADD_DAYS,1,0);
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self->delp.state=DELP_STATE_COL1;
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}
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pr->blen=p_slen(pr->buf);
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return(TRUE);
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}
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