summaryrefslogtreecommitdiff
path: root/support/dktools/DkWxBmepsApp.cpt
blob: 2e15fe73d13b41353f381eb665430519edb48cde (plain)
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
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
%%	options

copyright owner	=	Dirk Krause
copyright year	=	2011-xxxx
SPDX-License-Identifier:	BSD-3-Clause



%%	header

/**	Application class for wxbmeps.
*/
class DkWxBmepsApp : public wxApp
{
  protected:
    
    /**	Helper object.
    */
    DkWxAppHelper	*pHelper;
    
    /**	Help controller.
    */
    DkWxHelpController		*helpController;

  protected:

    /**	Show error message if there is not sufficient memory available.
    */
    void
    ShowMemoryErrorMessage(void);

  public:
    /**	Initialize application.
    */
    virtual bool	OnInit();
    
    /**	Clean up after running.
    */
    virtual int		OnExit();
};

#if	wxCHECK_VERSION(3,0,0)
wxDECLARE_APP(DkWxBmepsApp);
#else
DECLARE_APP(DkWxBmepsApp)
#endif



%%	module

#include "dk3conf.h"
#include "wxbmeps.h"


$!trace-include


/**	Implementation of DkWxBmepsApp.
*/

#if	wxCHECK_VERSION(3,0,0)
wxIMPLEMENT_APP(DkWxBmepsApp);
#else
IMPLEMENT_APP(DkWxBmepsApp)
#endif



/**	Default texts, replaced by localized versions.
*/
wxChar const * const	defaultTexts[] = {
$!string-table macro=wxT
#
#   0: Program name
#
wxbmpp
#
#   1: Application group name
#
dktools
#
#   2: Software vendor name
#
Dirk Krause
#
#   3: Empty text.
#

#
#   4: Toolbar button text: Directory
#
Directory
#
#   5: Toolbar button tip text: Choose the directory to process.
#
Choose the directory to process
#
#   6: Toolbar button text: Options
#
Options
#
#   7: Toolbar button tip text: Set conversion options.
#
Set conversion options
#
#   8: Toolbar button text: Run
#
Run
#
#   9: Toolbar button tip text: Run conversion
#
Run conversion
#
#  10: Toolbar button text: Exit
#
Exit
#
#  11: Toolbar button tip text: Exit the application
#
Exit the application
#
#  12: Menu text: File
#
&File
#
#  13: Menu text: Help
#
&Help
#
#  14: Menu item text: Directory
#
&Directory...	Alt-D
#
#  15: Menu item tip text: Choose directory
#
Choose directory
#
#  16: Menu item text: Options
#
&Options	Alt-O
#
#  17: Menu item tip text: Set conversion options
#
Conversion options
#
#  18: Menu item text: Run
#
&Run	Alt-R
#
#  19: Menu item tip text: Run conversion
#
Run conversion
#
#  20: Menu item text: Exit
#
E&xit	Alt-X
#
#  21: Menu item tip text: Exit the application
#
Exit the application
#
#  22: Menu item: Contents
#
&Contents	F1
#
#  23: Menu item tip text: Show table of contents
#
Show table of contents
#
#  24: Menu item text: About
#
&About	Alt-A
#
#  25: Menu item tip text: Show version number
#
Show version number
#
#  26: Label text: Directory:
#
Directory: 
#
#  27: Empty string to indicate no directory name available
#

#
#  28: Empty string for initial status text
#

#
#  29: Directory dialog title: Choose directory
#
Choose Directory
#
#  30: Autorun result: Processing succeeded, application will exit.
#
Processing succeeded, application will exit.
#
#  31: ERROR: Automatic run canceled due to errors.
#
Automatic run canceled due to errors!
#
#  32: Progress dialog title: Conversion progress
#
Conversion progress
#
#  33: Progress dialog button title: Cancel
#
Cancel
#
#  34: Progress dialog button tool tip: Abort after current file
#
Abort conversion after finishing current file
#
#  35: Notification text: Cancel command scheduled... wait, please!
#
Cancel command scheduled... wait, please!
#
#  36: Options dialog box title
# 
Conversion Options
#
#  37: Options dialog box paragraph: General
#
General
#
#  38: Checkbox: Make mode
#
Make mode
#
#  39: Tool tip for checkbox make mode
#
Run conversion only if destination file is not up to date.
#
#  40: Dialog box paragraph: Output
#
Output
#
#  41: Label output format
#
Output format:
#
#  42: Output format PS
#
PS
#
#  43: Output format EPS
#
EPS
#
#  44: Output format PDF
#
PDF
#
#  45: Output format: Bounding box
#
Bounding Box
#
#  46: Label output type
#
Output mode:
#
#  47: Output mode image
#
Image
#
#  48: Output mode object
#
Object
#
#  49: Output mode document
#
Document
#
#  50: Label finishing
#
Finishing:
#
#  51: Finishing Single-side
#
Single-side
#
#  52: Finishing duplex, no tumble
#
Duplex (book)
#
#  53: Finishing duplex and tumble
#
Duplex (calendar)
#
#  54: Checkbox draft mode
#
Draft mode
#
#  55: Tool tip text for draft checkbox
#
Create placeholder image only
#
#  56: Checkbox color
#
Color
#
#  57: Tool tip text for checkbox color
#
Enable colored output
#
#  58: Paragraph output size
#
Output size
#
#  59: label resolution
#
Resolution:
#
#  60: Resolution 1 pixel = 1 point
#
1px=1pt
#
#  61: Resolution as specified in input file
#
input file
#
#  62: Resolution as specified
#
as specified:
#
#  63: Label paper size
#
Paper size:
#
#  64: Paragraph image quality
#
Image quality
#
#  65: Checkbox image interpolation
#
Image interpolation
#
#  66: Tool tip text for checkbox image interpolation
#
Enable image interpolation
#
#  67: Checkbox image interpolation for JPEG
#
Image interpolation for JPEG files
#
#  68: Tool tip text for checkbox image interpolation for JPEG files
#
Enable image interpolation for JPEG files too
#
#  69: Paragraph transparency
#
Transparency
#
#  70: Label background color
#
Background color:
#
#  71: Checkbox Force background color
#
Force background color
#
#  72: Tool tip text for checkbox force background
#
Always use the specified background color, ignore background color chunks
#
#  73: Paragraph output format details
#
Output format details
#
#  74: Label PS level
#
PS level:
#
#  75: Label predictor
#
Predictor:
#
#  76: Predictor none
#
None
#
#  77: Predictor tiff
#
TIFF
#
#  78: Predictor sub
#
PNG-SUB
#
#  79: Predictor up
#
PNG-UP
#
#  80: Predictor average
#
PNG-AVERAGE
#
#  81: Predictor paeth
#
PNG-PAETH
#
#  82: Checkbox DSC
#
DSC
#
#  83: Tool tip text for checkbox dsc
#
Write DSC comments to PS output
#
#  84: Button text OK
#
OK
#
#  85: Tool tip for OK button
#
Confirm settings, leave this dialog box
#
#  86: Button Cancel
#
Cancel
#
#  87: Tool tip for cancel button
#
Discard settings, leave this dialog box
#
#  88: Tool tip for color viewer.
#
Click to change the default background color
#
#  89: Check box: Use DCT compressed data from JPEGs directly
#
Re-use JPEG DCT data
#
#  90: Tool tip text: Allow direct re-usse of DCT compressed data from JPEGs
#
Allow direct re-use of DCT compressed data from JPEG files instead of decoding and re-encoding it
#
#  91: Tool tip: Choose output format
#
Choose an output format: PS / EPS / PDF or Bounding Box
#
#  92: Tool tip: Choose output type
#
Choose an output type: Image for standalone viewing / Object for use with LaTeX / Document for print jobs or multipage images
#
#  93: Tool tip: Choose finishing
#
Choose finishing: Single-sided / Duplex like a book / Duplex like a calendar
#
#  94: Tool tip: Choose resolution handling
#
Choose resolution handling: 1 pixel = 1 PS point / Specify a resolution / Fit image to a paper size
#
#  95: Tool tip: Choose a paper size
#
Choose a paper size. Difference between A4 and a4: A4 uses the entire page without leaving a border, a4 leaves some border unused
#
#  96: Tool tip: Choose a PS level
#
Choose a PS level (2 or 3)
#
#  97: Tool tip: Choose a predictor for flate compression
#
Choose a predictor for flate compression
#
#  98: Tool tip: Specify a resolution in dpi
#
Specify the resolution in dpi
#
#  99: Menu item: Setup...
#
Setup...	Alt-S
#
# 100: Tool tip for menu item Setup
#
Set conversion options
#
# 101: Menu item: Reset options
#
Reset...	Alt-R
#
# 102: Tool tip for menu item Reset options
#
Reset conversion options to default values
#
# 103: Question: Do you really want to reset all options to default values?
#
Do you really want to reset all conversion options to default values?
#
# 104: Message box title: Reset all conversion options to default values
#
Are you sure?
#
# 105: Error: Not enough memory!
#
Not enough memory!
#
# 106/107: Message: Processing directory "..." (start).
#
Processing directory "
" (start).
#
# 108/109: Message: Processing directory "..." (finished).
#
Processing directory "
" (finished).
#
# 110: Newline
#
\n
#
# 111/112: Error: File name too long!
#
File name too long:\n"
"!
#
# 113: Error: No file found to convert
#
No conversion candidate files found!
#
# 114/115: Message: Processing file "..." (start).
#
Processing file "
".
#
# 116/117: Message: Processing file "..." (finished).
#
Processing file "
" (finished).
#
# 118/119: Error: File name "..." contains unconvertable characters!
#
File name "
" contains unconvertable characters!
#
# 120: Checkbox: Reduce bits per components
#
Reduce bits per components
#
# 121: Tool tip text: Reduce bits per component if possible
#
Reduce bits per components if possible
#
# 122: About dialog box title
#
About wxbmpp
#
# 123:	This program uses libraries from the following projects:
#
This program uses libraries from the following projects:\n
#
# 124:	See
#
See:
$!end
};


/**	Constant texts, not localized.
*/
static wxChar const * const	wxbmpp_nl_wx[] = {
$!string-table macro=wxT
Error
Not enough memory (RAM)!
$!end
};

/**	Application group name.
*/
static dkChar const dkwxbmepsapp_groupname[] = { dkT("dktools") };



/**	Name for string table file to load.
*/
static dkChar const dkwxbmeps_string_table_name[] = { dkT("wxbmpp.str") };



/**	Help file to be used on Windows systems.
*/
static wxChar const dkwxbmeps_chm_helpfile[] = { wxT("wxbmpp.chm") };



/**	Help file to be used on non-Windows systems.
*/
static wxChar const dkwxbmeps_htb_helpfile[] = { wxT("wxbmpp.htb") };



bool
DkWxBmepsApp::OnInit()
{
  bool			back		= false;
  wxChar const * const	*localizedTexts	= defaultTexts;
  dkChar const * const	*msg		= NULL;
  DkWxBmepsFrame	*frame		= NULL;
  wxPNGHandler		*phPng		= NULL;
  wxXPMHandler		*phXpm		= NULL;
  wxICOHandler		*phIco		= NULL;
  wxArchiveFSHandler	*phArchFs	= NULL;

  $!trace-init wxbmpp.deb
  $? "+ DkWxBmepsApp::OnInit"

  /*	Initialize elements.
  */
  pHelper = NULL;
  helpController = NULL;

  /*	Get elements.
  */
  pHelper = new DkWxAppHelper(argv[0],defaultTexts[2],dkwxbmepsapp_groupname);
  if (NULL == pHelper) {
    ShowMemoryErrorMessage();
    goto finished;
  }
  if (!(pHelper->checkSetup())) {
    goto finished;
  }
  msg = dk3app_messages(
    pHelper->getApp(),
    dk3bmep_str_get_string_table_name(),
    (dkChar const **)dk3bmep_str_get_message_texts()
  );
  if (NULL == msg) {
    ShowMemoryErrorMessage();
    goto finished;
  }
  localizedTexts =
  pHelper->getStringTable(defaultTexts, dkwxbmeps_string_table_name);
  if (NULL == localizedTexts) {
    ShowMemoryErrorMessage();
    goto finished;
  }

  /*	Set image and zip fs handler for online help.
  */
  phPng = new wxPNGHandler();
  if (NULL != phPng) {
    wxImage::AddHandler(phPng);
  } else {
    ShowMemoryErrorMessage();
    goto finished;
  }

  /*	CLANG STATIC ANALYSIS COMPLAINS ABOUT A POTENTIAL MEMORY LEAK,
	because phPng is set using the new operator but there is no
	matching delete.
	The handler object is deleted from within wxImage destructor,
	there is no memory leak.
  */

  phXpm = new wxXPMHandler();
  if (NULL != phXpm) {
    wxImage::AddHandler(phXpm);
  } else {
    ShowMemoryErrorMessage();
    goto finished;
  }

  /*	CLANG STATIC ANALYSIS COMPLAINS ABOUT A POTENTIAL MEMORY LEAK,
	because phXpm is set using the new operator but there is no
	matching delete.
	The handler object is deleted from within wxImage destructor,
	there is no memory leak.
  */

  phIco = new wxICOHandler();
  if (NULL != phIco) {
    wxImage::AddHandler(phIco);
  } else {
    ShowMemoryErrorMessage();
    goto finished;
  }

  /*	CLANG STATIC ANALYSIS COMPLAINS ABOUT A POTENTIAL MEMORY LEAK,
	because phIco is set using the new operator but there is no
	matching delete.
	The handler object is deleted from within wxImage destructor,
	there is no memory leak.
  */

  phArchFs = new wxArchiveFSHandler();
  if (NULL != phArchFs) {
    wxFileSystem::AddHandler(phArchFs);
  } else {
    ShowMemoryErrorMessage();
    goto finished;
  }

  /*	CLANG STATIC ANALYSIS COMPLAINS ABOUT A POTENTIAL MEMORY LEAK,
	because phArchFs is set using the new operator but there is no
	matching delete.
	The handler object is deleted from within wxFileSystem destructor,
	there is no memory leak.
  */

  /*	Get help controller
  */
  helpController =
  new DkWxHelpController(pHelper,dkwxbmeps_chm_helpfile,dkwxbmeps_htb_helpfile);
  if (NULL == helpController) {
    ShowMemoryErrorMessage();
    goto finished;
  }

  /*	Create frame.
  */
  frame = new DkWxBmepsFrame(
    defaultTexts[0], localizedTexts, msg, pHelper, DkWxBmeps_MainWindow,
    helpController, argc, argv
  );
  if (NULL == frame) {
    ShowMemoryErrorMessage();
    goto finished;
  }

  /*	Show frame and inidicate success.
  */
  frame->restorePosition();
  frame->Show();
  back = true;

  /*	Clean up on problems.
  */
  finished:
  if (!(back)) {
    if (NULL != helpController) {
      delete(helpController);
      helpController = NULL;
    }
    if (NULL != pHelper) {
      delete(pHelper);
      pHelper = NULL;
    }
  }
  
  $? "- DkWxBmepsApp::OnInit %d", ((back) ? 1 : 0)
  return back;
}



int
DkWxBmepsApp::OnExit()
{
  int back = 0;
  $? "+ DkWxBmepsApp::OnExit"
  /*
  	Release elements.
  */
  if(helpController) {
    delete(helpController); helpController = NULL;
  }
  if(pHelper) {
    delete(pHelper); pHelper = NULL;
  }
  $? "- DkWxBmepsApp::OnExit %d", back
  $!trace-end
  return back;
}



void
DkWxBmepsApp::ShowMemoryErrorMessage(void)
{
  const wxChar	*s_title	= NULL;
  const wxChar	*s_text		= NULL;

  if (NULL != pHelper) {
    s_title = pHelper->getBasicString(3);
    s_text  = pHelper->getBasicString(9);
  }
  if (NULL == s_title) {
    s_title = wxbmpp_nl_wx[0];
  }
  if (NULL == s_text) {
    s_text  = wxbmpp_nl_wx[1];
  }
  wxMessageBox(s_text, s_title, (wxOK | wxCENTRE | wxICON_ERROR));
}