This repository has been archived by the owner on Jun 4, 2024. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathSYS_CLS.PRG
393 lines (351 loc) · 14.4 KB
/
SYS_CLS.PRG
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
/*
* PRG...............: SYS_CLS.PRG
* INCLUDE...........: SYS_CLS.CH
* CLASS.............: Implements several system dependent functions.
* DESC..............: This is a collection of system functions for
* this project.
* EXPORTS...........: OpenDatabase(), CloseDataBase(), PresenceChk(),
* TopStatus().
*
* CONSTRUCTOR.......: Nil
* METHODS...........: Nil.
* STATIC FUNCTIONS..: ShowMeter(), ErrorCheck(), IndexManager(),
* CreateDatabase().
*
* USES..............: Standard Clipper Functions
* Stack Class - STK_CLS.PRG.
* Message Class - MSG_CLS.PRG.
*
* NOTES.............:
*
* AUTHOR............: venkata rangan, tnc & Madhu,S.
* DATE..............: 03/06/1995.
* PROJECT...........: Alankar Travels Billing Program.
*
* COMPILER..........: CA-Clipper 5.2
* SWITCHES..........: /n /w /m
*/
#include "Clr_Cls.Ch"
#include "MSG_CLS.Ch"
#include "Apply.Ch"
#include "Inkey.Ch"
#include "Box.Ch"
#include "Shad_Cls.Ch"
#include "Sys_Cls.Ch"
STATIC bOldError
STATIC PROCEDURE CreateDatabase (cName)
DO CASE
CASE cName == "VEHTYPE"
DBCREATE (cName+FILEEXT, ;
{ ;
{"TypeId", "C", 05, 0}, ;
{"TypeDesc", "C", 50, 0}, ;
{"Tagged", "L", 1, 0} ;
} )
CASE cName == "VEHICLE"
DBCREATE (cName+FILEEXT, ;
{ ;
{"RegNum", "C", 10, 0}, ;
{"TypeId", "C", 05, 0}, ;
{"IsAC", "L", 1, 0}, ;
{"Tagged", "L", 1, 0}/*vr*/ ;
} )
CASE cName == "TRPSHEET"
DBCREATE (cName+FILEEXT, ;
{ ;
{"TrpNum", "N", 06, 0}, ;
{"ClientName", "C", 35, 0}, ;
{"TrpDate", "D", 08, 0}, ;
{"RegNum", "C", 14, 0}, ;
{"StartKm", "N", 8, 0}, ;
{"EndKm", "N", 8, 0}, ;
{"TypeId", "C", 05, 0}, ;
{"StartDt", "D", 8, 0}, ;
{"EndDt", "D", 8, 0}, ;
{"StartTm", "C", 5, 0}, ;
{"EndTm", "C", 5, 0}, ;
{"Driver", "C", 25, 0}, ;
{"ClientId", "C", 10, 0}, ;
{"IsBilled", "L", 1, 0}, ;
{"BillNum", "N", 06, 0}, ;
{"BillDate", "D", 8, 0}, ;
{"Status", "C", 1, 0}, ;
{"Hiring", "N", 10, 2}, ;
{"Extra", "N", 10, 2}, ;
{"Halt", "N", 10, 2}, ;
{"Minimum", "N", 10, 2}, ;
{"Time", "N", 4, 0}, ;
{"Days", "N", 4, 0}, ;
{"Permit", "N", 10, 2}, ;
{"Misc", "N", 10, 2}, ;
{"Tagged", "L", 1, 0}/*vr*/ ;
} )
CASE cName == "BILLING"
DBCREATE (cName+FILEEXT, ;
{ ;
{"BillNum", "N", 06, 0}, ;
{"BillDate", "D", 8, 0}, ;
{"ClientId", "C", 10, 0}, ;
{"BillImg", "M", 10, 0}, ;
{"TrpNum", "N", 06, 0}, ;
{"Printed", "L", 1, 0}, ;
{"Cancelled", "L", 1, 0}, ;
{"BillAmt", "N", 10, 2}, ;
{"Tagged", "L", 1, 0}/*vr*/ ;
} )
CASE cName == "CLIENT"
DBCREATE (cName+FILEEXT, ;
{ ;
{"ClientId", "C", 10, 0}, ;
{"ClientName", "C", 40, 0}, ;
{"Address1", "C", 35, 0}, ;
{"Address2", "C", 30, 0}, ;
{"Address3", "C", 25, 0}, ;
{"Place", "C", 20, 0}, ;
{"City", "C", 15, 0}, ;
{"PinCode", "N", 6, 0}, ;
{"Phone", "C", 25, 0}, ;
{"Fax", "C", 25, 0}, ;
{"Fare", "M", 10, 0}, ;
{"IsSplit", "C", 1, 0}, ;
{"Tagged", "L", 1, 0}/*vr*/ ;
} )
CASE cName == "BOOKING"
DBCREATE (cName+FILEEXT, ;
{ ;
{"BookDate", "D", 8, 0}, ;
{"TodayDate", "D", 8, 0}, ;
{"Ref", "C", 15, 0}, ;
{"Time", "C", 5, 0}, ;
{"TypeId", "C", 5, 0}, ;
{"ClientId", "C", 10, 0}, ;
{"Info1", "C", 50, 0}, ;
{"Info2", "C", 50, 0}, ;
{"Info3", "C", 50, 0}, ;
{"Info4", "C", 50, 0}, ;
{"Tagged", "L", 1, 0}/*vr*/ ;
} )
CASE cName == "ACCOUNTS"
DBCREATE (cName+FILEEXT, ;
{ ;
{"Desc", "C", 15, 0}, ;
{"Num", "N", 15, 0}, ;
{"Date", "D", 8, 0}, ;
{"ClientId", "C", 10, 0}, ;
{"Recd", "N", 12, 2}, ;
{"Bill", "N", 12, 2}, ;
{"Tagged", "L", 1, 0}/*vr*/ ;
} )
CASE cName == "ADDRESS"
DBCREATE (cName+FILEEXT, ;
{ ;
{"ClientId", "C", 10, 0}, ;
{"Dept", "C", 15, 0}, ;
{"Desc", "C", 10, 0}, ;
{"Name", "C", 40, 0}, ;
{"Address1", "C", 35, 0}, ;
{"Address2", "C", 30, 0}, ;
{"Address3", "C", 25, 0}, ;
{"Place", "C", 20, 0}, ;
{"City", "C", 15, 0}, ;
{"PinCode", "N", 06, 0}, ;
{"Phone", "C", 25, 0}, ;
{"Fax", "C", 25, 0}, ;
{"Tagged", "L", 1, 0}/*vr*/ ;
} )
ENDCASE
RETURN
PROCEDURE OpenDataBase (cName)
LOCAL oMsg := NewMessage()
LOCAL nWorkArea := 0
bOldError := ERRORBLOCK ( {|e| ErrorCheck(e) } )
cName := UPPER(cName)
nWorkArea := Select(cName)
If nWorkArea > 0
dbSelectAr(nWorkArea)
ErrorBlock (bOldError)
Return
Endif
IF .NOT. FILE (cName+FILEEXT)
oMsg:MsgTitle := "- Database Not Found ?"
oMsg:MsgText := {cName+FILEEXT+" is not found",;
"I am Creating a new file of this name"}
APPLY oMsg:MsgShow(oMsg)
CreateDataBase (cName)
IF FILE (cName+ORDBAGEXT())
FERASE (cName+ORDBAGEXT())
ENDIF
ENDIF
SELECT 0
USE (cName+FILEEXT) ALIAS (cName)
IndexManager (cName)
ErrorBlock (bOldError)
RETURN
PROCEDURE CloseDataBase (cName)
DBSELECTAREA (cName)
DBCLOSEAREA ()
RETURN
FUNCTION UserName ()
RETURN "Operator"
//**************************************************
STATIC PROCEDURE IndexManager(cName)
LOCAL cScreen, nRecCount, cColor
LOCAL kMeterSave := { ||cScreen := SAVESCREEN(24,0,24,30),;
nRecCount := LASTREC(), cColor := SETCOLOR("W/N+")}
LOCAL kMeterRest := { ||RESTSCREEN (24,0,24,30,cScreen), SETCOLOR (cColor)}
EVAL (kMeterSave)
DO CASE
CASE cName == "VEHTYPE"
IF .NOT. FILE (cName+ORDBAGEXT())
INDEX ON VehType->TypeId TAG "TypeId" TO VehType ;
EVAL {||ShowMeter(nRecCount)} EVERY 100
ENDIF
SET INDEX TO VehType
SET ORDER TO "TypeId"
CASE cName == "VEHICLE"
If !File(cName + OrdBagExt())
Index On Vehicle->RegNum TAG "RegNum" To Vehicle ;
Eval {||ShowMeter(nRecCount)} EVERY 100
Endif
SET INDEX TO Vehicle
SET ORDER TO "RegNum"
CASE cName == "TRPSHEET"
If !File(cName + OrdBagExt())
Index on TrpSheet->TrpNum TAG "TripNum" To TrpSheet ;
Eval {||ShowMeter(nRecCount)} EVERY 100 /* VR */
Endif
Set Index to TrpSheet
Set Order to "TripNum" /* VR */
Case cName == "BILLING"
If !File(cName+OrdBagExt())
Index on Billing->BillNum TAG "Bill" to Billing ;
Eval {||ShowMeter(nReccount)} EVERY 100
Endif
Set Index to Billing
Set Order to "Bill"
Case cName == "CLIENT"
If !File(cName+OrdBagExt())
Index on Client->ClientId TAG "Client" To Client ;
Eval {||ShowMeter(nReccount)} EVERY 100
Endif
Set Index to Client
Set Order to "Client"
Case cName == "BOOKING"
If !File(cName+OrdBagExt())
Index on Booking->BookDate TAG "BookDate" To Booking;
Eval {||ShowMeter(nReccount)} EVERY 10
Endif
Set Index to Booking
Set Order to "BookDate"
Case cName == "ACCOUNTS"
If !File(cName+OrdBagExt())
Index on Accounts->ClientId TAG "ClientId" To Accounts;
Eval {||ShowMeter(nReccount)} EVERY 10
Index on Accounts->Num TAG "Number" To Accounts;
Eval {||ShowMeter(nReccount)} EVERY 10
Endif
Set Index to Accounts
Set Order to "ClientId"
Case cName == "ADDRESS"
If !File(cName+OrdBagExt())
Index on Address->ClientId + Address->Name TAG "AddName" To Address ;
Eval {||ShowMeter(nReccount)} EVERY 100
Endif
Set Index to Address
Set Order to "AddName"
ENDCASE
EVAL (kMeterRest)
RETURN
FUNCTION PresenceChk (oGet,xPresent)
IF EMPTY(oGet:Buffer)
RETURN .F.
ELSE
IF VALTYPE(xPresent) == 'C'
IF (xPresent == oGet:Buffer)
RETURN .T.
ENDIF
DBSEEK (oGet:Buffer)
ELSE
IF (xPresent == VAL(oGet:Buffer))
RETURN .T.
ENDIF
DBSEEK (VAL(oGet:Buffer))
ENDIF
ENDIF
RETURN !FOUND()
STATIC FUNCTION ErrorCheck(e)
LOCAL cBasic
IF (VALTYPE(e:subsystem) == "C" ) .AND. ( VALTYPE(e:subcode) == "N")
IF ( e:subsystem == "DBFCDX" .AND. e:subcode == 602)
cBasic := LEFT(e:filename, AT(".",e:filename)-1)
FERASE(e:filename)
ALERT ('Corruption detected in '+e:filename+' I am rebuilding',{'Ok'})
IndexManager (cBasic)
RETURN .T.
ENDIF
ENDIF
RETURN Eval(bOldError,e)
STATIC FUNCTION ShowMeter (nRecCount)
@ 24,0 CLEAR TO 24,30
DEVPOS (24,0)
DEVOUT (" Indexing "+STR(RECNO()/nRecCount * 100)+"%")
RETURN .T.
INIT PROCEDURE Customize
SET DATE TO BRIT
SET SCOREBOARD OFF
RETURN
FUNCTION TopStatus(cText)
LOCAL oColor:=NewColor()
@ 1,59,1,78 BOX REPL(" ",9) COLOR oColor:TitleBar
@ 1,60 SAY cText COLOR oColor:TitleBar
RETURN NIL
Function StuffSave()
KEYBOARD CHR(K_CTRL_W)
Return .T.
FUNCTION SuperCheckIt (oGet,AREA,HOMEAREA)
LOCAL nT
IF AREA == "CLIENT" .AND. SUBSTR(oGet:Buffer,1,4) == "MISC"
RETURN .T.
ENDIF
DBSELECTAR(AREA)
IF EMPTY(oGet:Buffer)
RETURN .F.
ENDIF
nT := DBSEEK (oGet:Buffer)
IIF(nT == .F., ALERT ("The data you typed is not Valid"),.T.)
DBSELECTAR(HOMEAREA)
RETURN nT
//***************************************************************
FUNCTION TIME2VAL (cTime1, cTime2,nDay)
LOCAL nTime:=0, nA1, nB1, nA2, nB2, nMin1, nMin2
// cMin2 - End Time
// cMin1 - Start Time
nA1 := VAL(SUBSTR(cTime1,1,2))
nB1 := VAL(SUBSTR(cTime1,4,2))
nA2 := VAL(SUBSTR(cTime2,1,2))
nB2 := VAL(SUBSTR(cTime2,4,2))
nMin1 := (nA1*60+nB1)
nMin2 := (nA2*60+nB2)
// DAY == 0 and Min2 less than Min1 is not possible
IF (nMin2 > nMin1) .AND. nDay == 0
nTime += nMin2- nMin1
ENDIF
// DAY ==2,3,4,... everything is reduced to DAY = 1
IF nDay > 1
nTime += (nDay-1) * 24 * 60
nDay := 1
ENDIF
//DAY==1
IF nDay == 1
IF nMin2 < nMin1
nTime += ((24*60)-nMin1) + nMin2
ELSE
nTime += 24*60
nTime += nMin2-nMin1
ENDIF
ENDIF
nTime := ROUND (nTime/60,0)
If nTime <= 0 //Saveguard for 0-30Minutes trips
Alert ("The Hours travelled is less than 1 Hour, Retry.")
Endif
RETURN nTime