-
Notifications
You must be signed in to change notification settings - Fork 0
/
INDEXIN.PRG
573 lines (449 loc) · 14.5 KB
/
INDEXIN.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
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
STATIC first_time:=.T., save_curs, NULLC, save_screen, color, rowstart
STATIC valperstep:=0, pospaint:=0
#include "Appevent.ch"
#include "Gra.ch"
#include "Xbp.ch"
#include "fileio.ch"
#include "setcurs.ch"
#define NTX_EXPR_SIZE 256
#define NTX_KEY_START 22
function make_ind(oblast,database,ind1,pole1,ind2,pole2,monopol,Is_Close)
LOCAL old_scr,oldscr,retlogval:=.T. //,win:=win_save(),clr:=setcolor()
LOCAL Pcount:=0
//work(maxrow(),0)
Monopol:=IF(Monopol==NIL,.F.,Monopol)
Is_Close:=If(Is_Close==NIL,.T.,Is_Close)
pcount=if(oblast!=NIL,pcount+1,pcount)
pcount=if(database!=NIL,pcount+1,pcount)
pcount=if(ind1!=NIL,pcount+1,pcount)
pcount=if(pole1!=NIL,pcount+1,pcount)
pcount=if(ind2!=NIL,pcount+1,pcount)
pcount=if(pole2!=NIL,pcount+1,pcount)
IF FILE(DataBase)
DO CASE
CASE pcount=6
select &oblast
IF NetUse(database,Monopol,0.1,,.f.)
IF !NetErr()
indexing(pole1,ind1,database)
indexing(pole2,ind2,database)
IF Is_Close
Use
ENDIF
ELSE
IF NetUse(database,,0.1,,.f.)
CLOSE
// inkey(0.1)
ELSE
DO WHILE NetUse(database,,0.1,,.f.)
CLOSE
ENDDO
ENDIF
retlogval:=.F.
ENDIF
ENDIF
CASE pcount=4
select &oblast
IF NetUse(database,Monopol,0.1,,.f.)
IF !NetErr()
indexing(pole1,ind1,database)
IF Is_Close
Use
ENDIF
ELSE
IF NetUse(database,,0.1,,.f.)
CLOSE
// inkey(0.1)
ELSE
DO WHILE NetUse(database,,0.1,,.f.)
CLOSE
ENDDO
ENDIF
retlogval:=.F.
ENDIF
ENDIF
ENDCASE
IF Is_Close
IF retlogval:=.T.
close
ENDIF
ENDIF
ELSE
// al_box({'"'+MYupper(database)+'" ionoonaoao. Ainnoaiiaeoa oaeeu n aenea'})
ENDIF
//setcolor(clr)
//win_rest(win)
return retlogval
FUNCTION Indexing(fieldname,filename,database)
Local aSizeDesktop,oProgress,oDlg,aPos, oMainWindow:=SetAppWindow()
private Myfield:=fieldname,file:=filename,dbffile:=database
IF fieldname#NIL.and.filename#NIL
do case
case valtype(&Myfield)='C'
NULLC:=""
// IF Upper(AllTrim(Prot))=="NODISP"
// index on &Myfield to (filename)
// ELSE
oDlg := XbpDialog():new(AppDesktop(),SetAppWindow(),,,,.F.)
aSizeDesktop := oMainWindow:currentSize()
// aSizeDesktop := SetAppWindow():currentSize()
oDlg:create(oMainWindow ,, {100,50}, {aSizeDeskTop[1]-200,90} )
// oDlg:create(SetAppWindow() ,, {100,50}, {aSizeDeskTop[1]-200,90} )
oDlg:title := "Ž¡à ¡®â ®"
oDlg:SysMenu := .F.
oDlg:Configure()
oDlg:Show()
aSizeDesktop := oDlg:currentSize()
aPos := oDlg:CurrentPos()
oProgress := ProgressBar():new(oDlg ,, {5,10}, {aSizeDeskTop[1]-18,30},, .F. ) // Progress Bar Create
oProgress:create()
oProgress:minimum := 1
oProgress:maximum := RecCount()
DbCreateIndex(FileName,Myfield,{|| oProgress:increment(),&MyField})
oProgress:destroy() // Progress Bar Destroy
oDlg:Destroy()
// ENDIF
close indexes
case valtype(&Myfield)='D'
index on &Myfield to (filename)
close indexes
case valtype(&Myfield)='L'
index on &Myfield to (filename)
close indexes
case valtype(&Myfield)='N'
NULLC:=0
// IF Upper(AllTrim(Prot))=="NODISP"
// index on &Myfield to (filename)
// ELSE
oDlg := XbpDialog():new(AppDesktop(),SetAppWindow(),,,,.F.)
aSizeDesktop := oMainWindow:currentSize()
oDlg:create(oMainWindow ,, {100,50}, {aSizeDeskTop[1]-200,90} )
oDlg:title := "Ž¡à ¡®â ®"
oDlg:SysMenu := .F.
oDlg:Configure()
oDlg:Show()
aSizeDesktop := oDlg:currentSize()
aPos := oDlg:CurrentPos()
oProgress := ProgressBar():new(oDlg ,, {5,10}, {aSizeDeskTop[1]-18,30},, .F. ) // Progress Bar Create
oProgress:create()
oProgress:minimum := 1
oProgress:maximum := RecCount()
DbCreateIndex(FileName,Myfield,{|| oProgress:increment(),&MyField})
oProgress:destroy() // Progress Bar Destroy
oDlg:Destroy()
// ENDIF
close indexes
endcase
ENDIF
RETURN NIL
/*
FUNCTION ip_start
rowstart:=if(maxrow()<25,16,int(maxrow()/2))
save_curs = set(_SET_CURSOR, SC_NONE)
save_screen:=win_save(rowstart,12,rowstart+6,maxcol())
color:=setcolor()
first_time = .T.
// @ 10, 10 SAY "Indexing % complete"
obrabot('‘®àâ¨à®¢ª ä ©« "'+MYupper(substr(dbffile,rat("\",dbffile)+1))+'"', rowstart)
valperstep=39/reccount()
pospaint=0
RETURN NIL
FUNCTION ip_disp()
//Do Case
// Case Type=="C"
// Nal:=""
// Case Type=="N"
// Nal:=0
//EndCase
IF first_time
first_time = .F.
ELSE
// @ 10, 19 SAY str(recno() / reccount() * 100, 4)
// inkey(0)
pospaint=pospaint+valperstep
IF Int(PosPaint)==Round(PosPaint,1)
colorwin(rowstart+2,21,rowstart+2,21+pospaint,'gr+/gr+')
ENDIF
ENDIF
RETURN NULLC
FUNCTION ip_end(f_name)
LOCAL buff, ntx_expr, ntx_handle, where_at
set(_SET_CURSOR, save_curs)
ntx_expr = space(NTX_EXPR_SIZE)
// ntx_handle = fopen(path_copy+f_name, FO_READWRITE)
ntx_handle = fopen(f_name, FO_READWRITE)
if ntx_handle=-1
al_box({"Žè¨¡ª ®âªàëâ¨ï ä ©« "+path_copy+f_name})
endif
* ˆé¥¬ ç «® ¨¤¥ªá®£® ¢ëà ¦¥¨ï...
fseek(ntx_handle, NTX_KEY_START, FS_SET)
fread(ntx_handle, @ntx_expr, NTX_EXPR_SIZE)
* “¤ «ï¥¬ § ª«îç¨â¥«ìë¥ ¯à®¡¥«ë
ntx_expr = trim(ntx_expr)
* ˆé¥¬ + ip_disp()
where_at = at("+ip_disp()", ntx_expr)
* ‡ ¯¨áë¢ ¥¬ ¥£® ®¡à â® ¡¥§ + ip_disp(), § ¬¥ïï ¥£®
* chr(0) ¤«ï â¥à¬¨¨à®¢ ¨ï ¢ëà ¦¥¨ï...
* ˆé¥¬ ç «® ¨¤¥ªá®£® ¢ëà ¦¥¨ï
fseek(ntx_handle, NTX_KEY_START, FS_SET)
fwrite(ntx_handle, pad(substr(ntx_expr, 1, where_at - 1) +;
chr(0), NTX_EXPR_SIZE))
fclose(ntx_handle)
win_rest(save_screen)
setcolor(color)
RETURN NIL
*/
/*
* Class for visualizing a progressing process
*/
CLASS ProgressBar FROM XbpStatic, Signal, Thread
PROTECTED:
VAR squares, every, _current
METHOD displayHoriz, displayVert
EXPORTED:
VAR maxWait, color
VAR minimum, current, maximum
ASSIGN METHOD minimum, current, maximum
METHOD init , create , destroy , setSize
METHOD display, execute, increment
ENDCLASS
/*
* Initialize the object and set Thread:interval() to zero. This way,
* method :execute() is automatically repeated.
*/
METHOD ProgressBar:init( oParent, oOwner, aPos, aSize, aPP, lVisible )
::Thread:init()
::Thread:setInterval( 0 )
::Thread:atStart := {|| ::xbpStatic:show() }
::Signal:init()
::xbpStatic:init( oParent, oOwner, aPos, aSize, aPP, lVisible )
::xbpStatic:type := XBPSTATIC_TYPE_RAISEDBOX
::xbpStatic:paint := {|| ::display() }
::color := GRA_CLR_BLUE
::squares := 1
::current := 0
::every := 1
::maxWait := 100
::minimum := 0
::maximum := 100
RETURN
/*
* Request system resources; calculate the number or squares which
* fit into the progress bar and start the thread.
*/
METHOD ProgressBar:create( oParent, oOwner, aPos, aSize, aPP, lVisible )
::xbpStatic:create( oParent, oOwner, aPos, aSize, aPP, lVisible )
aSize := ::currentSize()
::squares := Int( aSize[1] / (aSize[2]+1) )
::start()
RETURN
/*
* Stop the thread of ProgressBar and release system resources
*/
METHOD ProgressBar:destroy
/*
* Turn off automatic repetition of :execute().
*/
::thread:setInterVal( NIL )
IF ::thread:active
/*
* Thread is still active.
* Signal thread to leave its :wait() state
*/
::signal()
ENDIF
IF ThreadObject() <> ::thread
/*
* The current thread is not the thread of ProgressBar (self).
* Therefore, the current thread must wait for the end of self:thread
*/
::thread:synchronize(0)
ENDIF
/*
* System resources are released when self:thread has terminated
*/
::xbpStatic:destroy()
RETURN self
/*
* Change the size of ProgressBar. Before the size is changed,
* everything is overpainted with the background color.
*/
METHOD ProgressBar:setSize( aSize )
LOCAL oPS, aAttr[ GRA_AA_COUNT ], _aSize
oPS := ::lockPS()
_aSize := ::currentSize()
_aSize[1] -= 2
_aSize[2] -= 2
aAttr [ GRA_AA_COLOR ] := GRA_CLR_BACKGROUND
GraSetAttrArea( oPS, aAttr )
GraBox( oPS, {1,1}, _aSize, GRA_FILL )
::unlockPS( oPS )
::xbpStatic:setSize( aSize )
RETURN self
/*
* ASSIGN method for :minimum
*/
METHOD ProgressBar:minimum( nMinimum )
IF ::maximum <> NIL .AND. nMinimum > ::maximum
::minimum := ::maximum
::maximum := nMinimum
ELSE
::minimum := nMinimum
ENDIF
::current := ::minimum
RETURN self
/*
* ASSIGN method for :current
*/
METHOD ProgressBar:current( nCurrent )
IF Valtype( nCurrent ) == "N"
::current := nCurrent
IF Valtype( ::maximum ) + Valtype( ::minimum ) == "NN"
::every := Int( ( ::maximum - ::minimum ) / ::squares )
::_current := ::current
ENDIF
ENDIF
RETURN ::current
/*
* ASSIGN method for :maximum
*/
METHOD ProgressBar:maximum( nMaximum )
IF ::minimum <> NIL .AND. nMaximum < ::minimum
::maximum := ::minimum
::minimum := nMaximum
ELSE
::maximum := nMaximum
ENDIF
::current := ::minimum
RETURN self
/*
* Increment the current value and refresh display if necessary
*/
METHOD ProgressBar:increment( nIncrement )
IF Valtype( nIncrement ) <> "N"
nIncrement := 1
ENDIF
/*
* While a progress is displayed, PROTECTED VAR :_current is incremented
* to avoid the overhead of the ASSIGN method :current()
*/
::_current += nIncrement
IF Int( ::_current % ::every ) == 0
/*
* This interrupts the ::wait( ::maxWait ) method in :execute().
* The progress bar is then refreshed immediately in its own thread.
* Since the display occurs in a separate thread, it does not
* slow down the actual process whose progress is visualized.
* Index creation, for example, does not update the display,
* but only signals self:thread
*/
::signal()
ENDIF
RETURN
/*
* Refresh progress bar automatically every ::maxWait / 100 seconds
* This method runs in self:thread and is automatically restarted
* due to :setInterval(0)
*/
METHOD ProgressBar:execute
::wait( ::maxWait )
::display()
RETURN self
/*
* Visualize the current state of a process
*/
METHOD ProgressBar:display
LOCAL oPS := ::lockPS()
LOCAL aSize := ::currentSize()
LOCAL aAttr [ GRA_AA_COUNT ]
aSize[1] -= 2
aSize[2] -= 2
IF aSize[1] > aSize[2]
::displayHoriz( oPS, aSize, aAttr )
ELSE
::displayVert ( oPS, aSize, aAttr )
ENDIF
::unlockPS( oPS )
RETURN self
/*
* Display squares from left to right (horizontal display)
*/
METHOD ProgressBar:displayHoriz( oPS, aSize, aAttr )
LOCAL nX, aPos1, aPos2, nCenter
/*
* Max. x coordinate for squares
*/
nX := aSize[1] * ::_current / ( ::maximum - ::minimum )
nX := Min( nX, aSize[1] )
/*
* Fill the area to the right of the squares with background color
*/
aAttr [ GRA_AA_COLOR ] := GRA_CLR_BACKGROUND
GraSetAttrArea( oPS, aAttr )
GraBox( oPS, {1+nX,1}, {aSize[1],aSize[2]}, GRA_FILL )
/*
* Define fill color for squares
*/
aAttr [ GRA_AA_COLOR ] := ::color
GraSetAttrArea( oPS, aAttr )
/*
* Calculate position for leftmost square (starting position)
*/
aPos1 := { 2, 2 }
::squares := Int( aSize[1] / (aSize[2]+1) )
nCenter := 2 + ( aSize[1] - (::squares * (aSize[2]+1)) ) / 2
aPos1[1] := Max( 2, nCenter )
aPos2 := { aPos1[1]+aSize[2]-2 , aSize[2]-1 }
/*
* Draw the squares
*/
DO WHILE aPos2[1] < nX
GraBox( oPS, aPos1, aPos2, GRA_FILL )
aPos1[1] += aSize[2]+1
aPos2[1] += aSize[2]+1
ENDDO
IF aPos2[1] < aSize[1]
GraBox( oPS, aPos1, aPos2, GRA_FILL )
ENDIF
RETURN self
/*
* Display squares from bottom to top (vertical display)
*/
METHOD ProgressBar:displayVert( oPS, aSize, aAttr )
LOCAL nY, aPos1, aPos2, nCenter
/*
* Max. y coordinate for squares
*/
nY := aSize[2] * ::_current / ( ::maximum - ::minimum )
nY := Min( nY, aSize[2] )
/*
* Fill the area above the squares with background color
*/
aAttr [ GRA_AA_COLOR ] := GRA_CLR_BACKGROUND
GraSetAttrArea( oPS, aAttr )
GraBox( oPS, {1,nY}, {aSize[1],aSize[2]}, GRA_FILL )
/*
* Define fill color for squares
*/
aAttr [ GRA_AA_COLOR ] := ::color
GraSetAttrArea( oPS, aAttr )
/*
* Calculate position for lowest square (starting position)
*/
aPos1 := { 2, 2 }
::squares := Int( aSize[2] / (aSize[1]+1) )
nCenter := 2 + (aSize[2] - (::squares * (aSize[1]+1)) ) / 2
aPos1[2] := Max( 2, nCenter )
aPos2 := { aSize[1]-1, aPos1[2]+aSize[1]-2 }
/*
* Draw the squares
*/
DO WHILE aPos2[2] < nY
GraBox( oPS, aPos1, aPos2, GRA_FILL )
aPos1[2] += aSize[1]+1
aPos2[2] += aSize[1]+1
ENDDO
IF aPos2[2] < aSize[2]
GraBox( oPS, aPos1, aPos2, GRA_FILL )
ENDIF
RETURN self