summaryrefslogtreecommitdiffstats
path: root/src/kdiff3.cpp
blob: 83eb69287391e720f6baf1109653df7041dee6a3 (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
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
/***************************************************************************
                          kdiff3.cpp  -  description
                             -------------------
    begin                : Don Jul 11 12:31:29 CEST 2002
    copyright            : (C) 2002-2007 by Joachim Eibl
    email                : joachim.eibl at gmx.de
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#include "difftextwindow.h"
#include "mergeresultwindow.h"

#include <iostream>

// include files for QT
#include <tqdir.h>
#include <tqprinter.h>
#include <tqpainter.h>
#include <tqsplitter.h>
#include <tqlineedit.h>
#include <tqcheckbox.h>
#include <tqpushbutton.h>
#include <tqpopupmenu.h>
#include <tqlabel.h>
#include <tqtextedit.h>
#include <tqlayout.h>
#include <tqpaintdevicemetrics.h>

// include files for KDE
#include <kiconloader.h>
#include <tdemessagebox.h>
#include <tdefiledialog.h>
#include <tdemenubar.h>
#include <kstatusbar.h>
#include <tdelocale.h>
#include <tdeconfig.h>
#include <kstdaction.h>
#include <tdecmdlineargs.h>
#include <kprinter.h>
//#include <kkeydialog.h>

// application specific includes
#include "kdiff3.h"
#include "optiondialog.h"
#include "fileaccess.h"
#include "kdiff3_part.h"
#include "directorymergewindow.h"
#include "smalldialogs.h"

#define ID_STATUS_MSG 1

TDEActionCollection* KDiff3App::actionCollection()
{
   if ( m_pKDiff3Shell==0 )
      return m_pKDiff3Part->actionCollection();
   else
      return m_pKDiff3Shell->actionCollection();
}

KStatusBar* KDiff3App::statusBar()
{
   if ( m_pKDiff3Shell==0 )
      return 0;
   else
      return m_pKDiff3Shell->statusBar();
}

TDEToolBar* KDiff3App::toolBar(const char* toolBarId )
{
   if ( m_pKDiff3Shell==0 )
      return 0;
   else
      return m_pKDiff3Shell->toolBar( toolBarId );
}

bool KDiff3App::isPart()
{
   return m_pKDiff3Shell==0;
}

bool KDiff3App::isFileSaved()
{
   return m_bFileSaved;
}

KDiff3App::KDiff3App(TQWidget* pParent, const char* name, KDiff3Part* pKDiff3Part )
   :TQSplitter(pParent, name)  //previously TDEMainWindow
{
   m_pKDiff3Part = pKDiff3Part;
   m_pKDiff3Shell = dynamic_cast<KParts::MainWindow*>(pParent);

   setCaption( "KDiff3" );

   m_pMainSplitter = 0;
   m_pDirectoryMergeWindow = 0;
   m_pCornerWidget = 0;
   m_pMainWidget = 0;
   m_pDiffTextWindow1 = 0;
   m_pDiffTextWindow2 = 0;
   m_pDiffTextWindow3 = 0;
   m_pDiffTextWindowFrame1 = 0;
   m_pDiffTextWindowFrame2 = 0;
   m_pDiffTextWindowFrame3 = 0;
   m_pDiffWindowSplitter = 0;
   m_pOverview        = 0;
   m_bTripleDiff = false;
   m_pMergeResultWindow = 0;
   m_pMergeWindowFrame = 0;
   m_bOutputModified = false;
   m_bFileSaved = false;
   m_bTimerBlock = false;
   m_pHScrollBar = 0;

   // Needed before any file operations via FileAccess happen.
   if (!g_pProgressDialog)
   {
      g_pProgressDialog = new ProgressDialog(0);
      g_pProgressDialog->setStayHidden( true );
   }

   // All default values must be set before calling readOptions().
   m_pOptionDialog = new OptionDialog( m_pKDiff3Shell!=0, this );
   connect( m_pOptionDialog, TQ_SIGNAL(applyClicked()), this, TQ_SLOT(slotRefresh()) );

   m_pOptionDialog->readOptions( isPart() ? m_pKDiff3Part->instance()->config() : kapp->config() );

   // Option handling: Only when pParent==0 (no parent)
   TDECmdLineArgs *args = isPart() ? 0 : TDECmdLineArgs::parsedArgs();

   if (args)
   {
      TQString s;
      TQString title;
      if ( args->isSet("confighelp") )
      {
         s = m_pOptionDialog->calcOptionHelp();
         title = i18n("Current Configuration:");
      }
      else
      {
         s = m_pOptionDialog->parseOptions( args->getOptionList("cs") );
         title = i18n("Config Option Error:");
      }
      if (!s.isEmpty())
      {
#ifdef _WIN32 
         // A windows program has no console
         //KMessageBox::information(0, s,i18n("KDiff3-Usage"));
         TQDialog* pDialog = new TQDialog(this,"",true,TQt::WDestructiveClose);
         pDialog->setCaption(title);
         TQVBoxLayout* pVBoxLayout = new TQVBoxLayout( pDialog );
         TQTextEdit* pTextEdit = new TQTextEdit(pDialog);
         pTextEdit->setText(s);
         pTextEdit->setReadOnly(true);
         pTextEdit->setWordWrap(TQTextEdit::NoWrap);
         pVBoxLayout->addWidget(pTextEdit);
         pDialog->resize(600,400);
         pDialog->exec();
#else
         std::cerr << title.latin1() << std::endl;
         std::cerr << s.latin1() << std::endl;
#endif
         exit(1);
      }
   }

   m_sd1.setOptionDialog(m_pOptionDialog);
   m_sd2.setOptionDialog(m_pOptionDialog);
   m_sd3.setOptionDialog(m_pOptionDialog);

   if (args!=0)
   {
      m_outputFilename = args->getOption("output");
      if ( m_outputFilename.isEmpty() )
         m_outputFilename = args->getOption("out");
   }

   m_bAutoFlag = args!=0  && args->isSet("auto");
   m_bAutoMode = m_bAutoFlag || m_pOptionDialog->m_bAutoSaveAndQuitOnMergeWithoutConflicts;
   if ( m_bAutoMode && m_outputFilename.isEmpty() )
   {
      if ( m_bAutoFlag )
      {
      //KMessageBox::information(this, i18n("Option --auto used, but no output file specified."));
         std::cerr << i18n("Option --auto used, but no output file specified.").ascii()<<std::endl;
      }
      m_bAutoMode = false;
   }
   g_pProgressDialog->setStayHidden( m_bAutoMode );

   if ( m_outputFilename.isEmpty() && args!=0 && args->isSet("merge") )
   {
      m_outputFilename = "unnamed.txt";
      m_bDefaultFilename = true;
   }
   else
      m_bDefaultFilename = false;

   g_bAutoSolve = args!=0 && !args->isSet("qall");  // Note that this is effective only once.

   if ( args!=0 )
   {
      m_sd1.setFilename( args->getOption("base") );
      if ( m_sd1.isEmpty() )
      {
         if ( args->count() > 0 ) m_sd1.setFilename( args->url(0).url() ); // args->arg(0)
         if ( args->count() > 1 ) m_sd2.setFilename( args->url(1).url() );
         if ( args->count() > 2 ) m_sd3.setFilename( args->url(2).url() );
      }
      else
      {
         if ( args->count() > 0 ) m_sd2.setFilename( args->url(0).url() );
         if ( args->count() > 1 ) m_sd3.setFilename( args->url(1).url() );
      }


      QCStringList aliasList = args->getOptionList("fname");
      QCStringList::Iterator ali = aliasList.begin();

      TQString an1 = args->getOption("L1");
      if ( !an1.isEmpty() )              { m_sd1.setAliasName(an1);         }
      else if ( ali != aliasList.end() ) { m_sd1.setAliasName(*ali); ++ali; }

      TQString an2 = args->getOption("L2");
      if ( !an2.isEmpty() )              { m_sd2.setAliasName(an2);         }
      else if ( ali != aliasList.end() ) { m_sd2.setAliasName(*ali); ++ali; }

      TQString an3 = args->getOption("L3");
      if ( !an3.isEmpty() )              { m_sd3.setAliasName(an3);         }
      else if ( ali != aliasList.end() ) { m_sd3.setAliasName(*ali); ++ali; }
   }
   ///////////////////////////////////////////////////////////////////
   // call inits to invoke all other construction parts
   initActions(actionCollection());
   initStatusBar();

   m_pFindDialog = new FindDialog( this );
   connect( m_pFindDialog, TQ_SIGNAL(findNext()), this, TQ_SLOT(slotEditFindNext()));

   autoAdvance->setChecked( m_pOptionDialog->m_bAutoAdvance );
   showWhiteSpaceCharacters->setChecked( m_pOptionDialog->m_bShowWhiteSpaceCharacters );
   showWhiteSpace->setChecked( m_pOptionDialog->m_bShowWhiteSpace );
   showWhiteSpaceCharacters->setEnabled( m_pOptionDialog->m_bShowWhiteSpace );
   showLineNumbers->setChecked( m_pOptionDialog->m_bShowLineNumbers );
   wordWrap->setChecked( m_pOptionDialog->m_bWordWrap );
   if ( ! isPart() )
   {
      viewToolBar->setChecked( m_pOptionDialog->m_bShowToolBar );
      viewStatusBar->setChecked( m_pOptionDialog->m_bShowStatusBar );
      slotViewToolBar();
      slotViewStatusBar();
      if( toolBar("mainToolBar")!=0 )
         toolBar("mainToolBar")->setBarPos( (TDEToolBar::BarPosition) m_pOptionDialog->m_toolBarPos );
/*      TQSize size = m_pOptionDialog->m_geometry;
      TQPoint pos = m_pOptionDialog->m_position;
      if(!size.isEmpty())
      {
         m_pKDiff3Shell->resize( size );
         TQRect visibleRect = TQRect( pos, size ) & TQApplication::desktop()->rect();
         if ( visibleRect.width()>100 && visibleRect.height()>100 )
            m_pKDiff3Shell->move( pos );
      }*/
   }
   slotRefresh();

   m_pMainSplitter = this; //new TQSplitter(this);
   m_pMainSplitter->setOrientation(TQt::Vertical );
//   setCentralWidget( m_pMainSplitter );
   m_pDirectoryMergeSplitter = new TQSplitter( m_pMainSplitter );
   m_pDirectoryMergeSplitter->setOrientation(TQt::Horizontal );
   m_pDirectoryMergeWindow = new DirectoryMergeWindow( m_pDirectoryMergeSplitter, m_pOptionDialog,
      TDEApplication::kApplication()->iconLoader() );
   m_pDirectoryMergeInfo = new DirectoryMergeInfo( m_pDirectoryMergeSplitter );
   m_pDirectoryMergeWindow->setDirectoryMergeInfo( m_pDirectoryMergeInfo );
   connect( m_pDirectoryMergeWindow, TQ_SIGNAL(startDiffMerge(TQString,TQString,TQString,TQString,TQString,TQString,TQString,TotalDiffStatus*)),
            this, TQ_SLOT( slotFileOpen2(TQString,TQString,TQString,TQString,TQString,TQString,TQString,TotalDiffStatus*)));
   connect( m_pDirectoryMergeWindow, TQ_SIGNAL(selectionChanged()), this, TQ_SLOT(slotUpdateAvailabilities()));
   connect( m_pDirectoryMergeWindow, TQ_SIGNAL(currentChanged(TQListViewItem*)), this, TQ_SLOT(slotUpdateAvailabilities()));
   connect( m_pDirectoryMergeWindow, TQ_SIGNAL(checkIfCanContinue(bool*)), this, TQ_SLOT(slotCheckIfCanContinue(bool*)));
   connect( m_pDirectoryMergeWindow, TQ_SIGNAL(updateAvailabilities()), this, TQ_SLOT(slotUpdateAvailabilities()));
   connect( m_pDirectoryMergeWindow, TQ_SIGNAL(statusBarMessage(const TQString&)), this, TQ_SLOT(slotStatusMsg(const TQString&)));

   m_pDirectoryMergeWindow->initDirectoryMergeActions( this, actionCollection() );

   if ( args!=0 )  args->clear(); // Free up some memory.

   if (m_pKDiff3Shell==0)
   {
      completeInit();
   }
}


void KDiff3App::completeInit( const TQString& fn1, const TQString& fn2, const TQString& fn3 )
{
   if (m_pKDiff3Shell!=0)
   {
      TQSize size=m_pOptionDialog->m_geometry;
      TQPoint pos=m_pOptionDialog->m_position;
      if(!size.isEmpty())
      {
         m_pKDiff3Shell->resize( size );
         TQRect visibleRect = TQRect( pos, size ) & TQApplication::desktop()->rect();
         if ( visibleRect.width()>100 && visibleRect.height()>100 )
            m_pKDiff3Shell->move( pos );
         if (!m_bAutoMode)
         {
            if ( m_pOptionDialog->m_bMaximised )
               m_pKDiff3Shell->showMaximized();
            else
               m_pKDiff3Shell->show();
         }
      }
   }
   if ( ! fn1.isEmpty() )  { m_sd1.setFilename(fn1); }
   if ( ! fn2.isEmpty() )  { m_sd2.setFilename(fn2); }
   if ( ! fn3.isEmpty() )  { m_sd3.setFilename(fn3); }

   bool bSuccess = improveFilenames(false);

   if ( m_bAutoFlag && m_bAutoMode && m_bDirCompare )
   {
      std::cerr << i18n("Option --auto ignored for directory comparison.").ascii()<<std::endl;
      m_bAutoMode = false;
   }
   if (!m_bDirCompare)
   {
      m_pDirectoryMergeSplitter->hide();

      init( m_bAutoMode );
      if ( m_bAutoMode )
      {
         SourceData* pSD=0;
         if ( m_sd3.isEmpty() )
         {
            if ( m_totalDiffStatus.bBinaryAEqB ){ pSD = &m_sd1; }
         }
         else
         {
            if      ( m_totalDiffStatus.bBinaryBEqC ){ pSD = &m_sd3; } // B==C (assume A is old)
            else if ( m_totalDiffStatus.bBinaryAEqB ){ pSD = &m_sd3; } // assuming C has changed
            else if ( m_totalDiffStatus.bBinaryAEqC ){ pSD = &m_sd2; } // assuming B has changed
         }

         if ( pSD!=0 )
         {
            // Save this file directly, not via the merge result window.
            bool bSuccess = false;
            FileAccess fa( m_outputFilename );
            if ( m_pOptionDialog->m_bDmCreateBakFiles && fa.exists() )
            {
               TQString newName = m_outputFilename + ".orig";
               if ( FileAccess::exists( newName ) ) FileAccess::removeFile( newName );
               if ( !FileAccess::exists( newName ) ) fa.rename( newName );
            }

            bSuccess = pSD->saveNormalDataAs( m_outputFilename );
            if ( bSuccess ) ::exit(0);
            else KMessageBox::error( this, i18n("Saving failed.") );
         }
         else if ( m_pMergeResultWindow->getNrOfUnsolvedConflicts() == 0 )
         {
            bool bSuccess = m_pMergeResultWindow->saveDocument( m_pMergeResultWindowTitle->getFileName(), m_pMergeResultWindowTitle->getEncoding() );
            if ( bSuccess ) ::exit(0);
         }
      }
   }
   m_bAutoMode = false;

   if (m_pKDiff3Shell)
   {
      if ( m_pOptionDialog->m_bMaximised )
         m_pKDiff3Shell->showMaximized();
      else
         m_pKDiff3Shell->show();
   }

   g_pProgressDialog->setStayHidden( false );

   if (statusBar() !=0 )
      statusBar()->setSizeGripEnabled(true);

   slotClipboardChanged(); // For initialisation.

   slotUpdateAvailabilities();

   if ( ! m_bDirCompare  &&  m_pKDiff3Shell!=0 )
   {
      bool bFileOpenError = false;
      if ( ! m_sd1.isEmpty() && !m_sd1.hasData()  ||
           ! m_sd2.isEmpty() && !m_sd2.hasData()  ||
           ! m_sd3.isEmpty() && !m_sd3.hasData() )
      {
         TQString text( i18n("Opening of these files failed:") );
         text += "\n\n";
         if ( ! m_sd1.isEmpty() && !m_sd1.hasData() )
            text += " - " + m_sd1.getAliasName() + "\n";
         if ( ! m_sd2.isEmpty() && !m_sd2.hasData() )
            text += " - " + m_sd2.getAliasName() + "\n";
         if ( ! m_sd3.isEmpty() && !m_sd3.hasData() )
            text += " - " + m_sd3.getAliasName() + "\n";

         KMessageBox::sorry( this, text, i18n("File Open Error") );
         bFileOpenError = true;
      }

      if ( m_sd1.isEmpty() || m_sd2.isEmpty() || bFileOpenError )
         slotFileOpen();
   }
   else if ( !bSuccess )  // Directory open failed
   {
      slotFileOpen();
   }
}

KDiff3App::~KDiff3App()
{

}

void KDiff3App::initActions( TDEActionCollection* ac )
{
   if (ac==0)   KMessageBox::error(0, "actionCollection==0");

   fileOpen = KStdAction::open(this, TQ_SLOT(slotFileOpen()), ac);
   fileOpen->setStatusText(i18n("Opens documents for comparison..."));

   fileReload  = new TDEAction(i18n("Reload"), /*TQIconSet(TQPixmap(reloadIcon)),*/ Key_F5, this, TQ_SLOT(slotReload()), ac, "file_reload");
   
   fileSave = KStdAction::save(this, TQ_SLOT(slotFileSave()), ac);
   fileSave->setStatusText(i18n("Saves the merge result. All conflicts must be solved!"));
   fileSaveAs = KStdAction::saveAs(this, TQ_SLOT(slotFileSaveAs()), ac);
   fileSaveAs->setStatusText(i18n("Saves the current document as..."));
   filePrint = KStdAction::print(this, TQ_SLOT(slotFilePrint()), ac);
   filePrint->setStatusText(i18n("Print the differences"));
   fileQuit = KStdAction::quit(this, TQ_SLOT(slotFileQuit()), ac);
   fileQuit->setStatusText(i18n("Quits the application"));
   editCut = KStdAction::cut(this, TQ_SLOT(slotEditCut()), ac);
   editCut->setStatusText(i18n("Cuts the selected section and puts it to the clipboard"));
   editCopy = KStdAction::copy(this, TQ_SLOT(slotEditCopy()), ac);
   editCopy->setStatusText(i18n("Copies the selected section to the clipboard"));
   editPaste = KStdAction::paste(this, TQ_SLOT(slotEditPaste()), ac);
   editPaste->setStatusText(i18n("Pastes the clipboard contents to actual position"));
   editSelectAll = KStdAction::selectAll(this, TQ_SLOT(slotEditSelectAll()), ac);
   editSelectAll->setStatusText(i18n("Select everything in current window"));
   editFind = KStdAction::find(this, TQ_SLOT(slotEditFind()), ac);
   editFind->setStatusText(i18n("Search for a string"));
   editFindNext = KStdAction::findNext(this, TQ_SLOT(slotEditFindNext()), ac);
   editFindNext->setStatusText(i18n("Search again for the string"));
   viewToolBar = KStdAction::showToolbar(this, TQ_SLOT(slotViewToolBar()), ac);
   viewToolBar->setStatusText(i18n("Enables/disables the toolbar"));
   viewStatusBar = KStdAction::showStatusbar(this, TQ_SLOT(slotViewStatusBar()), ac);
   viewStatusBar->setStatusText(i18n("Enables/disables the statusbar"));
   KStdAction::keyBindings(this, TQ_SLOT(slotConfigureKeys()), ac);
   TDEAction* pAction = KStdAction::preferences(this, TQ_SLOT(slotConfigure()), ac );
   if ( isPart() )
      pAction->setText(i18n("Configure KDiff3..."));


#include "xpm/downend.xpm"
#include "xpm/currentpos.xpm"
#include "xpm/down1arrow.xpm"
#include "xpm/down2arrow.xpm"
#include "xpm/upend.xpm"
#include "xpm/up1arrow.xpm"
#include "xpm/up2arrow.xpm"
#include "xpm/prevunsolved.xpm"
#include "xpm/nextunsolved.xpm"
#include "xpm/iconA.xpm"
#include "xpm/iconB.xpm"
#include "xpm/iconC.xpm"
#include "xpm/autoadvance.xpm"
#include "xpm/showwhitespace.xpm"
#include "xpm/showwhitespacechars.xpm"
#include "xpm/showlinenumbers.xpm"
//#include "reload.xpm"

   goCurrent = new TDEAction(i18n("Go to Current Delta"), TQIconSet(TQPixmap(currentpos)), CTRL+Key_Space, this, TQ_SLOT(slotGoCurrent()), ac, "go_current");
   goTop = new TDEAction(i18n("Go to First Delta"), TQIconSet(TQPixmap(upend)), 0, this, TQ_SLOT(slotGoTop()), ac, "go_top");
   goBottom = new TDEAction(i18n("Go to Last Delta"), TQIconSet(TQPixmap(downend)), 0, this, TQ_SLOT(slotGoBottom()), ac, "go_bottom");
   TQString omitsWhitespace = ".\n" + i18n("(Skips white space differences when \"Show White Space\" is disabled.)");
   TQString includeWhitespace = ".\n" + i18n("(Does not skip white space differences even when \"Show White Space\" is disabled.)");
   goPrevDelta = new TDEAction(i18n("Go to Previous Delta"), TQIconSet(TQPixmap(up1arrow)), CTRL+Key_Up, this, TQ_SLOT(slotGoPrevDelta()), ac, "go_prev_delta");
   goPrevDelta->setToolTip( goPrevDelta->text() + omitsWhitespace );
   goNextDelta = new TDEAction(i18n("Go to Next Delta"), TQIconSet(TQPixmap(down1arrow)), CTRL+Key_Down, this, TQ_SLOT(slotGoNextDelta()), ac, "go_next_delta");
   goNextDelta->setToolTip( goNextDelta->text() + omitsWhitespace );
   goPrevConflict = new TDEAction(i18n("Go to Previous Conflict"), TQIconSet(TQPixmap(up2arrow)), CTRL+Key_PageUp, this, TQ_SLOT(slotGoPrevConflict()), ac, "go_prev_conflict");
   goPrevConflict->setToolTip( goPrevConflict->text() + omitsWhitespace );
   goNextConflict = new TDEAction(i18n("Go to Next Conflict"), TQIconSet(TQPixmap(down2arrow)), CTRL+Key_PageDown, this, TQ_SLOT(slotGoNextConflict()), ac, "go_next_conflict");
   goNextConflict->setToolTip( goNextConflict->text() + omitsWhitespace );
   goPrevUnsolvedConflict = new TDEAction(i18n("Go to Previous Unsolved Conflict"), TQIconSet(TQPixmap(prevunsolved)), 0, this, TQ_SLOT(slotGoPrevUnsolvedConflict()), ac, "go_prev_unsolved_conflict");
   goPrevUnsolvedConflict->setToolTip( goPrevUnsolvedConflict->text() + includeWhitespace );
   goNextUnsolvedConflict = new TDEAction(i18n("Go to Next Unsolved Conflict"), TQIconSet(TQPixmap(nextunsolved)), 0, this, TQ_SLOT(slotGoNextUnsolvedConflict()), ac, "go_next_unsolved_conflict");
   goNextUnsolvedConflict->setToolTip( goNextUnsolvedConflict->text() + includeWhitespace );
   chooseA = new TDEToggleAction(i18n("Select Line(s) From A"), TQIconSet(TQPixmap(iconA)), CTRL+Key_1, this, TQ_SLOT(slotChooseA()), ac, "merge_choose_a");
   chooseB = new TDEToggleAction(i18n("Select Line(s) From B"), TQIconSet(TQPixmap(iconB)), CTRL+Key_2, this, TQ_SLOT(slotChooseB()), ac, "merge_choose_b");
   chooseC = new TDEToggleAction(i18n("Select Line(s) From C"), TQIconSet(TQPixmap(iconC)), CTRL+Key_3, this, TQ_SLOT(slotChooseC()), ac, "merge_choose_c");
   autoAdvance = new TDEToggleAction(i18n("Automatically Go to Next Unsolved Conflict After Source Selection"), TQIconSet(TQPixmap(autoadvance)), 0, this, TQ_SLOT(slotAutoAdvanceToggled()), ac, "merge_autoadvance");

   showWhiteSpaceCharacters = new TDEToggleAction(i18n("Show Space && Tabulator Characters for Differences"), TQIconSet(TQPixmap(showwhitespacechars)), 0, this, TQ_SLOT(slotShowWhiteSpaceToggled()), ac, "diff_show_whitespace_characters");
   showWhiteSpace = new TDEToggleAction(i18n("Show White Space"), TQIconSet(TQPixmap(showwhitespace)), 0, this, TQ_SLOT(slotShowWhiteSpaceToggled()), ac, "diff_show_whitespace");

   showLineNumbers = new TDEToggleAction(i18n("Show Line Numbers"), TQIconSet(TQPixmap(showlinenumbers)), 0, this, TQ_SLOT(slotShowLineNumbersToggled()), ac, "diff_showlinenumbers");
   chooseAEverywhere = new TDEAction(i18n("Choose A Everywhere"), CTRL+SHIFT+Key_1, this, TQ_SLOT(slotChooseAEverywhere()), ac, "merge_choose_a_everywhere");
   chooseBEverywhere = new TDEAction(i18n("Choose B Everywhere"), CTRL+SHIFT+Key_2, this, TQ_SLOT(slotChooseBEverywhere()), ac, "merge_choose_b_everywhere");
   chooseCEverywhere = new TDEAction(i18n("Choose C Everywhere"), CTRL+SHIFT+Key_3, this, TQ_SLOT(slotChooseCEverywhere()), ac, "merge_choose_c_everywhere");
   chooseAForUnsolvedConflicts = new TDEAction(i18n("Choose A for All Unsolved Conflicts"), 0, this, TQ_SLOT(slotChooseAForUnsolvedConflicts()), ac, "merge_choose_a_for_unsolved_conflicts");
   chooseBForUnsolvedConflicts = new TDEAction(i18n("Choose B for All Unsolved Conflicts"), 0, this, TQ_SLOT(slotChooseBForUnsolvedConflicts()), ac, "merge_choose_b_for_unsolved_conflicts");
   chooseCForUnsolvedConflicts = new TDEAction(i18n("Choose C for All Unsolved Conflicts"), 0, this, TQ_SLOT(slotChooseCForUnsolvedConflicts()), ac, "merge_choose_c_for_unsolved_conflicts");
   chooseAForUnsolvedWhiteSpaceConflicts = new TDEAction(i18n("Choose A for All Unsolved Whitespace Conflicts"), 0, this, TQ_SLOT(slotChooseAForUnsolvedWhiteSpaceConflicts()), ac, "merge_choose_a_for_unsolved_whitespace_conflicts");
   chooseBForUnsolvedWhiteSpaceConflicts = new TDEAction(i18n("Choose B for All Unsolved Whitespace Conflicts"), 0, this, TQ_SLOT(slotChooseBForUnsolvedWhiteSpaceConflicts()), ac, "merge_choose_b_for_unsolved_whitespace_conflicts");
   chooseCForUnsolvedWhiteSpaceConflicts = new TDEAction(i18n("Choose C for All Unsolved Whitespace Conflicts"), 0, this, TQ_SLOT(slotChooseCForUnsolvedWhiteSpaceConflicts()), ac, "merge_choose_c_for_unsolved_whitespace_conflicts");
   autoSolve    = new TDEAction(i18n("Automatically Solve Simple Conflicts"),  0, this, TQ_SLOT(slotAutoSolve()),    ac, "merge_autosolve");
   unsolve      = new TDEAction(i18n("Set Deltas to Conflicts"),               0, this, TQ_SLOT(slotUnsolve()),      ac, "merge_autounsolve");
   mergeRegExp  = new TDEAction(i18n("Run Regular Expression Auto Merge"),     0, this, TQ_SLOT(slotRegExpAutoMerge()),ac, "merge_regexp_automerge" );
   mergeHistory = new TDEAction(i18n("Automatically Solve History Conflicts"), 0, this, TQ_SLOT(slotMergeHistory()), ac, "merge_versioncontrol_history" );
   splitDiff    = new TDEAction(i18n("Split Diff At Selection"),               0, this, TQ_SLOT(slotSplitDiff()),    ac, "merge_splitdiff");
   joinDiffs    = new TDEAction(i18n("Join Selected Diffs"),                   0, this, TQ_SLOT(slotJoinDiffs()),    ac, "merge_joindiffs");

   showWindowA = new TDEToggleAction(i18n("Show Window A"), 0, this, TQ_SLOT(slotShowWindowAToggled()), ac, "win_show_a");
   showWindowB = new TDEToggleAction(i18n("Show Window B"), 0, this, TQ_SLOT(slotShowWindowBToggled()), ac, "win_show_b");
   showWindowC = new TDEToggleAction(i18n("Show Window C"), 0, this, TQ_SLOT(slotShowWindowCToggled()), ac, "win_show_c");
   winFocusNext = new TDEAction(i18n("Focus Next Window"), ALT+Key_Right, this, TQ_SLOT(slotWinFocusNext()), ac, "win_focus_next");

   overviewModeNormal = new TDEToggleAction(i18n("Normal Overview"), 0, this, TQ_SLOT(slotOverviewNormal()), ac, "diff_overview_normal");
   overviewModeAB     = new TDEToggleAction(i18n("A vs. B Overview"), 0, this, TQ_SLOT(slotOverviewAB()), ac, "diff_overview_ab");
   overviewModeAC     = new TDEToggleAction(i18n("A vs. C Overview"), 0, this, TQ_SLOT(slotOverviewAC()), ac, "diff_overview_ac");
   overviewModeBC     = new TDEToggleAction(i18n("B vs. C Overview"), 0, this, TQ_SLOT(slotOverviewBC()), ac, "diff_overview_bc");
   wordWrap     = new TDEToggleAction(i18n("Word Wrap Diff Windows"), 0, this, TQ_SLOT(slotWordWrapToggled()), ac, "diff_wordwrap");
   addManualDiffHelp  = new TDEAction(i18n("Add Manual Diff Alignment"), TQt::CTRL+TQt::Key_Y, this, TQ_SLOT(slotAddManualDiffHelp()), ac, "diff_add_manual_diff_help");
   clearManualDiffHelpList  = new TDEAction(i18n("Clear All Manual Diff Alignments"), TQt::CTRL+TQt::SHIFT+TQt::Key_Y, this, TQ_SLOT(slotClearManualDiffHelpList()), ac, "diff_clear_manual_diff_help_list");

#ifdef _WIN32
   new TDEAction(i18n("Focus Next Window"), TQt::CTRL+TQt::Key_Tab, this, TQ_SLOT(slotWinFocusNext()), ac, "win_focus_next", false, false);
#endif
   winFocusPrev = new TDEAction(i18n("Focus Prev Window"), TQt::ALT+TQt::Key_Left, this, TQ_SLOT(slotWinFocusPrev()), ac, "win_focus_prev");
   winToggleSplitOrientation = new TDEAction(i18n("Toggle Split Orientation"), 0, this, TQ_SLOT(slotWinToggleSplitterOrientation()), ac, "win_toggle_split_orientation");

   dirShowBoth = new TDEToggleAction(i18n("Dir && Text Split Screen View"), 0, this, TQ_SLOT(slotDirShowBoth()), ac, "win_dir_show_both");
   dirShowBoth->setChecked( true );
   dirViewToggle = new TDEAction(i18n("Toggle Between Dir && Text View"), 0, this, TQ_SLOT(slotDirViewToggle()), actionCollection(), "win_dir_view_toggle");

   m_pMergeEditorPopupMenu = new TQPopupMenu( this );
   chooseA->plug( m_pMergeEditorPopupMenu );
   chooseB->plug( m_pMergeEditorPopupMenu );
   chooseC->plug( m_pMergeEditorPopupMenu );
}


void KDiff3App::showPopupMenu( const TQPoint& point )
{
   m_pMergeEditorPopupMenu->popup( point );
}

void KDiff3App::initStatusBar()
{
  ///////////////////////////////////////////////////////////////////
  // STATUSBAR
  if (statusBar() !=0 )
     statusBar()->message( i18n("Ready.") );
}

void KDiff3App::saveOptions( TDEConfig* config )
{
   if ( !m_bAutoMode )
   {
      if (!isPart())
      {
         m_pOptionDialog->m_bMaximised = m_pKDiff3Shell->isMaximized();
         if( ! m_pKDiff3Shell->isMaximized() && m_pKDiff3Shell->isVisible() )
         {
            m_pOptionDialog->m_geometry = m_pKDiff3Shell->size();
            m_pOptionDialog->m_position = m_pKDiff3Shell->pos();
         }
         if ( toolBar("mainToolBar")!=0 )
            m_pOptionDialog->m_toolBarPos = (int) toolBar("mainToolBar")->barPos();
      }

      m_pOptionDialog->saveOptions( config );
   }
}




bool KDiff3App::queryClose()
{
   saveOptions( isPart() ? m_pKDiff3Part->instance()->config() : kapp->config() );

   if(m_bOutputModified)
   {
      int result = KMessageBox::warningYesNoCancel(this,
         i18n("The merge result hasn't been saved."),
         i18n("Warning"), i18n("Save && Quit"), i18n("Quit Without Saving") );
      if ( result==KMessageBox::Cancel )
         return false;
      else if ( result==KMessageBox::Yes )
      {
         slotFileSave();
         if ( m_bOutputModified )
         {
            KMessageBox::sorry(this, i18n("Saving the merge result failed."), i18n("Warning") );
            return false;
         }
      }
   }

   m_bOutputModified = false;

   if ( m_pDirectoryMergeWindow->isDirectoryMergeInProgress() )
   {
      int result = KMessageBox::warningYesNo(this,
         i18n("You are currently doing a directory merge. Are you sure, you want to abort?"),
         i18n("Warning"), i18n("Quit"), i18n("Continue Merging") );
      if ( result!=KMessageBox::Yes )
         return false;
   }

   return true;
}


/////////////////////////////////////////////////////////////////////
// TQ_SLOT IMPLEMENTATION
/////////////////////////////////////////////////////////////////////


void KDiff3App::slotFileSave()
{
   if ( m_bDefaultFilename )
   {
      slotFileSaveAs();
   }
   else
   {
      slotStatusMsg(i18n("Saving file..."));

      bool bSuccess = m_pMergeResultWindow->saveDocument( m_outputFilename, m_pMergeResultWindowTitle->getEncoding() );
      if ( bSuccess )
      {
         m_bFileSaved = true;
         m_bOutputModified = false;
         if ( m_bDirCompare )
            m_pDirectoryMergeWindow->mergeResultSaved(m_outputFilename);
      }

      slotStatusMsg(i18n("Ready."));
   }
}

void KDiff3App::slotFileSaveAs()
{
  slotStatusMsg(i18n("Saving file with a new filename..."));

  TQString s = KFileDialog::getSaveURL( TQDir::currentDirPath(), 0, this, i18n("Save As...") ).url();
  if(!s.isEmpty())
  {
     m_outputFilename = s;
     m_pMergeResultWindowTitle->setFileName( m_outputFilename );
     bool bSuccess = m_pMergeResultWindow->saveDocument( m_outputFilename, m_pMergeResultWindowTitle->getEncoding() );
     if ( bSuccess )
     {
        m_bOutputModified = false;
        if ( m_bDirCompare )
           m_pDirectoryMergeWindow->mergeResultSaved(m_outputFilename);
     }
     //setCaption(url.fileName(),doc->isModified());

     m_bDefaultFilename = false;
  }

  slotStatusMsg(i18n("Ready."));
}


void printDiffTextWindow( MyPainter& painter, const TQRect& view, const TQString& headerText, DiffTextWindow* pDiffTextWindow, int line, int linesPerPage, TQColor fgColor )
{
   TQRect clipRect = view;
   clipRect.setTop(0);
   painter.setClipRect( clipRect );
   painter.translate( view.left() , 0 );
   TQFontMetrics fm = painter.fontMetrics();
   //if ( fm.width(headerText) > view.width() )
   {
      // A simple wrapline algorithm
      int l=0;
      for (unsigned int p=0; p<headerText.length(); )
      {
         TQString s = headerText.mid(p);
         unsigned int i;
         for(i=2;i<s.length();++i) 
            if (fm.width(s,i)>view.width())
            {
               --i;
               break;
            }
         //TQString s2 = s.left(i);
         painter.drawText( 0, l*fm.height() + fm.ascent(), s.left(i) );
         p+=i;
         ++l;
      }
      painter.setPen( fgColor );
      painter.drawLine( 0, view.top()-2, view.width(), view.top()-2 );
   }

   painter.translate( 0, view.top() );
   pDiffTextWindow->print( painter, view, line, linesPerPage );
   painter.resetXForm();
}

void KDiff3App::slotFilePrint()
{
   if ( !m_pDiffTextWindow1 )
      return;

   KPrinter printer;

   int firstSelectionD3LIdx = -1;
   int lastSelectionD3LIdx = -1;
   if (                           m_pDiffTextWindow1 ) { m_pDiffTextWindow1->getSelectionRange(&firstSelectionD3LIdx, &lastSelectionD3LIdx, eD3LLineCoords); }
   if ( firstSelectionD3LIdx<0 && m_pDiffTextWindow2 ) { m_pDiffTextWindow2->getSelectionRange(&firstSelectionD3LIdx, &lastSelectionD3LIdx, eD3LLineCoords); }
   if ( firstSelectionD3LIdx<0 && m_pDiffTextWindow3 ) { m_pDiffTextWindow3->getSelectionRange(&firstSelectionD3LIdx, &lastSelectionD3LIdx, eD3LLineCoords); }
#ifdef KREPLACEMENTS_H  // Currently PrintSelection is not supported in KDEs print dialog.
   if ( firstSelectionD3LIdx>=0 )
   {
      printer.setOptionEnabled(KPrinter::PrintSelection,true);
   }
#endif

   printer.setPageSelection(KPrinter::ApplicationSide);
   printer.setMinMax(1,10000);
   printer.setCurrentPage(10000);

   int currentFirstLine = m_pDiffTextWindow1->getFirstLine();
   int currentFirstD3LIdx = m_pDiffTextWindow1->convertLineToDiff3LineIdx( currentFirstLine );

   // do some printer initialization
   printer.setFullPage( false );

   // initialize the printer using the print dialog
   if ( printer.setup( this ) )
   {
      slotStatusMsg( i18n( "Printing..." ) );
      // create a painter to paint on the printer object
      MyPainter painter( 0, m_pOptionDialog->m_bRightToLeftLanguage, width(), fontMetrics().width('W') );

      // start painting
      if( !painter.begin( &printer ) ) {               // paint on printer
         slotStatusMsg( i18n( "Printing aborted." ) );
         return;
      }
      TQPaintDeviceMetrics metrics( painter.device() );
      int dpiy = metrics.logicalDpiY();
      int columnDistance = (int) ( (0.5/2.54)*dpiy ); // 0.5 cm between the columns

      int columns = m_bTripleDiff ? 3 : 2;
      int columnWidth = ( metrics.width()  - (columns-1)*columnDistance ) / columns;

      TQFont f = m_pOptionDialog->m_font;
      f.setPointSizeFloat(f.pointSizeFloat()-1); // Print with slightly smaller font.
      painter.setFont( f );
      TQFontMetrics fm = painter.fontMetrics();

      TQString topLineText = i18n("Top line"); 

      //int headerWidth = fm.width( m_sd1.getAliasName() + ", "+topLineText+": 01234567" );
      int headerLines = fm.width( m_sd1.getAliasName() + ", "+topLineText+": 01234567" )/columnWidth+1;

      int headerMargin = headerLines * fm.height() + 3; // Text + one horizontal line
      int footerMargin = fm.height() + 3;

      TQRect view ( 0, headerMargin, metrics.width(), metrics.height() - (headerMargin + footerMargin) );
      TQRect view1( 0*(columnWidth + columnDistance), view.top(), columnWidth,     view.height() );
      TQRect view2( 1*(columnWidth + columnDistance), view.top(), columnWidth,     view.height() );
      TQRect view3( 2*(columnWidth + columnDistance), view.top(), columnWidth,     view.height() );

      int linesPerPage = view.height() / fm.height();
      int charactersPerLine = columnWidth / fm.width("W");
      if ( m_pOptionDialog->m_bWordWrap )
      {
         // For printing the lines are wrapped differently (this invalidates the first line)
         recalcWordWrap( charactersPerLine );
      }

      int totalNofLines = max2(m_pDiffTextWindow1->getNofLines(), m_pDiffTextWindow2->getNofLines());
      if ( m_bTripleDiff && m_pDiffTextWindow3)
         totalNofLines = max2(totalNofLines, m_pDiffTextWindow3->getNofLines());

      TQValueList<int> pageList = printer.pageList();

      bool bPrintCurrentPage=false;
      bool bFirstPrintedPage = false;

      bool bPrintSelection = false;
      int totalNofPages = (totalNofLines+linesPerPage-1) / linesPerPage;
      int line=-1;
      int selectionEndLine = -1;

#ifdef KREPLACEMENTS_H
      if ( printer.printRange()==KPrinter::AllPages )
      {
         pageList.clear();
         for(int i=0; i<totalNofPages; ++i)
         {
            pageList.push_back(i+1);
         }
      }

      if ( printer.printRange()==KPrinter::Selection )
#else
      if ( !pageList.empty() && pageList.front()==9999 )
#endif
      {
         bPrintSelection = true;
         if ( firstSelectionD3LIdx >=0 )
         {
            line = m_pDiffTextWindow1->convertDiff3LineIdxToLine( firstSelectionD3LIdx );
            selectionEndLine = m_pDiffTextWindow1->convertDiff3LineIdxToLine( lastSelectionD3LIdx+1 );
            totalNofPages = (selectionEndLine-line+linesPerPage-1) / linesPerPage;
         }
      }

      int page = 1;

      TQValueList<int>::iterator pageListIt = pageList.begin();
      for(;;)
      {
         if (!bPrintSelection)
         {
            if (pageListIt==pageList.end())
               break;
            page = *pageListIt;
            line = (page - 1) * linesPerPage;
            if (page==10000)  // This means "Print the current page"
            {
               bPrintCurrentPage=true;
               // Detect the first visible line in the window.
               line = m_pDiffTextWindow1->convertDiff3LineIdxToLine( currentFirstD3LIdx );
            }
         }
         else
         {
            if ( line>=selectionEndLine )
            {
               break;
            }
            else
            {
               if ( selectionEndLine-line < linesPerPage )
                  linesPerPage=selectionEndLine-line;
            }
         }
         if (line>=0 && line<totalNofLines )
         {

            if (bFirstPrintedPage)
               printer.newPage();

            painter.setClipping(true);

            painter.setPen( m_pOptionDialog->m_colorA );
            TQString headerText1 = m_sd1.getAliasName() + ", "+topLineText+": " + TQString::number(m_pDiffTextWindow1->calcTopLineInFile(line)+1);
            printDiffTextWindow( painter, view1, headerText1, m_pDiffTextWindow1, line, linesPerPage, m_pOptionDialog->m_fgColor );

            painter.setPen( m_pOptionDialog->m_colorB );
            TQString headerText2 = m_sd2.getAliasName() + ", "+topLineText+": " + TQString::number(m_pDiffTextWindow2->calcTopLineInFile(line)+1);
            printDiffTextWindow( painter, view2, headerText2, m_pDiffTextWindow2, line, linesPerPage, m_pOptionDialog->m_fgColor );

            if ( m_bTripleDiff && m_pDiffTextWindow3 )
            {
               painter.setPen( m_pOptionDialog->m_colorC );
               TQString headerText3 = m_sd3.getAliasName() + ", "+topLineText+": " + TQString::number(m_pDiffTextWindow3->calcTopLineInFile(line)+1);
               printDiffTextWindow( painter, view3, headerText3, m_pDiffTextWindow3, line, linesPerPage, m_pOptionDialog->m_fgColor );
            }
            painter.setClipping(false);

            painter.setPen( m_pOptionDialog->m_fgColor );
            painter.drawLine( 0, view.bottom()+3, view.width(), view.bottom()+3 ); 
            TQString s = bPrintCurrentPage ? TQString("") 
                                          : TQString::number( page ) + "/" + TQString::number(totalNofPages);
            if ( bPrintSelection ) s+=" (" + i18n("Selection") + ")";
            painter.drawText( (view.right() - painter.fontMetrics().width( s ))/2,
                        view.bottom() + painter.fontMetrics().ascent() + 5, s );

            bFirstPrintedPage = true;
         }

         if ( bPrintSelection )
         {
            line+=linesPerPage;
            ++page;
         }
         else
         {
            ++pageListIt;
         }
      }

      painter.end();

      if ( m_pOptionDialog->m_bWordWrap )
      {
         recalcWordWrap();
         m_pDiffVScrollBar->setValue( m_pDiffTextWindow1->convertDiff3LineIdxToLine( currentFirstD3LIdx ) );
      }

      slotStatusMsg( i18n( "Printing completed." ) );
   }
   else
   {
      slotStatusMsg( i18n( "Printing aborted." ) );
   }
}

void KDiff3App::slotFileQuit()
{
   slotStatusMsg(i18n("Exiting..."));

   if( !queryClose() )
       return;      // Don't quit

   TDEApplication::exit( isFileSaved() ? 0 : 1 );
}



void KDiff3App::slotViewToolBar()
{
   slotStatusMsg(i18n("Toggling toolbar..."));
   m_pOptionDialog->m_bShowToolBar = viewToolBar->isChecked();
   ///////////////////////////////////////////////////////////////////
   // turn Toolbar on or off
   if ( toolBar("mainToolBar") !=0 )
   {
      if(!m_pOptionDialog->m_bShowToolBar)
      {
         toolBar("mainToolBar")->hide();
      }
      else
      {
         toolBar("mainToolBar")->show();
      }
   }

   slotStatusMsg(i18n("Ready."));
}

void KDiff3App::slotViewStatusBar()
{
   slotStatusMsg(i18n("Toggle the statusbar..."));
   m_pOptionDialog->m_bShowStatusBar = viewStatusBar->isChecked();
   ///////////////////////////////////////////////////////////////////
   //turn Statusbar on or off
   if (statusBar() !=0 )
   {
      if(!viewStatusBar->isChecked())
      {
         statusBar()->hide();
      }
      else
      {
         statusBar()->show();
      }
   }

   slotStatusMsg(i18n("Ready."));
}


void KDiff3App::slotStatusMsg(const TQString &text)
{
   ///////////////////////////////////////////////////////////////////
   // change status message permanently
   if (statusBar() !=0 )
   {
      statusBar()->clear();
      statusBar()->message( text );
   }
}




#include "kdiff3.moc"