summaryrefslogtreecommitdiffstats
path: root/kate/app/katemainwindow.cpp
blob: 4cd3c358e156c5a8804afc8df47c6f287c1075b4 (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
/* This file is part of the KDE project
   Copyright (C) 2001 Christoph Cullmann <cullmann@kde.org>
   Copyright (C) 2001 Joseph Wenninger <jowenn@kde.org>
   Copyright (C) 2001 Anders Lund <anders.lund@lund.tdcadsl.dk>

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License version 2 as published by the Free Software Foundation.

   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.
*/

//BEGIN Includes
#include "katemainwindow.h"
#include "katemainwindow.moc"

#include "kateconfigdialog.h"
#include "kateconsole.h"
#include "katedocmanager.h"
#include "katepluginmanager.h"
#include "kateconfigplugindialogpage.h"
#include "kateviewmanager.h"
#include "kateapp.h"
#include "katefileselector.h"
#include "katefilelist.h"
#include "kategrepdialog.h"
#include "katemailfilesdialog.h"
#include "katemainwindowiface.h"
#include "kateexternaltools.h"
#include "katesavemodifieddialog.h"
#include "katemwmodonhddialog.h"
#include "katesession.h"
#include "katetabwidget.h"

#include "../interfaces/mainwindow.h"
#include "../interfaces/toolviewmanager.h"

#include <dcopclient.h>
#include <kinstance.h>
#include <tdeaboutdata.h>
#include <tdeaction.h>
#include <tdecmdlineargs.h>
#include <kdebug.h>
#include <kdialogbase.h>
#include <tdediroperator.h>
#include <kdockwidget.h>
#include <kedittoolbar.h>
#include <tdefiledialog.h>
#include <kglobalaccel.h>
#include <tdeglobal.h>
#include <tdeglobalsettings.h>
#include <kiconloader.h>
#include <kkeydialog.h>
#include <tdelocale.h>
#include <tdemessagebox.h>
#include <kmimetype.h>
#include <kopenwith.h>
#include <tdepopupmenu.h>
#include <ksimpleconfig.h>
#include <kstatusbar.h>
#include <kstdaction.h>
#include <kstandarddirs.h>
#include <ktrader.h>
#include <kuniqueapplication.h>
#include <kurldrag.h>
#include <kdesktopfile.h>
#include <khelpmenu.h>
#include <tdemultitabbar.h>
#include <ktip.h>
#include <tdemenubar.h>
#include <kstringhandler.h>
#include <tqlayout.h>
#include <tqptrvector.h>

#include <assert.h>
#include <unistd.h>
//END

uint KateMainWindow::uniqueID = 1;

KateMainWindow::KateMainWindow (TDEConfig *sconfig, const TQString &sgroup)
  : KateMDI::MainWindow (0,(TQString(TQString("__KateMainWindow#%1").arg(uniqueID))).latin1())
{
  // first the very important id
  myID = uniqueID;
  uniqueID++;

  m_modignore = false;

  console = 0;
  greptool = 0;

  // here we go, set some usable default sizes
  if (!initialGeometrySet())
  {
    int scnum = TQApplication::desktop()->screenNumber(parentWidget());
    TQRect desk = TQApplication::desktop()->screenGeometry(scnum);

    TQSize size;

    // try to load size
    if (sconfig)
    {
      sconfig->setGroup (sgroup);
      size.setWidth (sconfig->readNumEntry( TQString::fromLatin1("Width %1").arg(desk.width()), 0 ));
      size.setHeight (sconfig->readNumEntry( TQString::fromLatin1("Height %1").arg(desk.height()), 0 ));
    }

    // if thats fails, try to reuse size
    if (size.isEmpty())
    {
      // first try to reuse size known from current or last created main window ;=)
      if (KateApp::self()->mainWindows () > 0)
      {
        KateMainWindow *win = KateApp::self()->activeMainWindow ();

        if (!win)
          win = KateApp::self()->mainWindow (KateApp::self()->mainWindows ()-1);

        size = win->size();
      }
      else // now fallback to hard defaults ;)
      {
        // first try global app config
        KateApp::self()->config()->setGroup ("MainWindow");
        size.setWidth (KateApp::self()->config()->readNumEntry( TQString::fromLatin1("Width %1").arg(desk.width()), 0 ));
        size.setHeight (KateApp::self()->config()->readNumEntry( TQString::fromLatin1("Height %1").arg(desk.height()), 0 ));

        if (size.isEmpty())
          size = TQSize (kMin (700, desk.width()), kMin(480, desk.height()));
      }

      resize (size);
    }
  }

  // start session restore if needed
  startRestore (sconfig, sgroup);

  m_mainWindow = new Kate::MainWindow (this);
  m_toolViewManager = new Kate::ToolViewManager (this);

  m_dcop = new KateMainWindowDCOPIface (this);

  // setup the most important widgets
  setupMainWindow();

  // setup the actions
  setupActions();

  setStandardToolBarMenuEnabled( true );
  setXMLFile( "kateui.rc" );
  createShellGUI ( true );

  KatePluginManager::self()->enableAllPluginsGUI (this);

  if ( KateApp::self()->authorize("shell_access") )
    Kate::Document::registerCommand(KateExternalToolsCommand::self());

  // connect documents menu aboutToshow
  documentMenu = (TQPopupMenu*)factory()->container("documents", this);
  connect(documentMenu, TQT_SIGNAL(aboutToShow()), this, TQT_SLOT(documentMenuAboutToShow()));

  // caption update
  for (uint i = 0; i < KateDocManager::self()->documents(); i++)
    slotDocumentCreated (KateDocManager::self()->document(i));

  connect(KateDocManager::self(),TQT_SIGNAL(documentCreated(Kate::Document *)),this,TQT_SLOT(slotDocumentCreated(Kate::Document *)));

  readOptions();

  if (sconfig)
    m_viewManager->restoreViewConfiguration (sconfig, sgroup);

  finishRestore ();

  setAcceptDrops(true);
}

KateMainWindow::~KateMainWindow()
{
  // first, save our fallback window size ;)
  KateApp::self()->config()->setGroup ("MainWindow");
  saveWindowSize (KateApp::self()->config());

  // save other options ;=)
  saveOptions();

  KateApp::self()->removeMainWindow (this);

  KatePluginManager::self()->disableAllPluginsGUI (this);

  delete m_dcop;
}

void KateMainWindow::setupMainWindow ()
{
  setToolViewStyle( KMultiTabBar::KDEV3ICON );

  m_tabWidget = new KateTabWidget (centralWidget());

  m_viewManager = new KateViewManager (this);

  KateMDI::ToolView *ft = createToolView("kate_filelist", KMultiTabBar::Left, SmallIcon("tdemultiple"), i18n("Documents"));
  filelist = new KateFileList (this, m_viewManager, ft, "filelist");
  filelist->readConfig(KateApp::self()->config(), "Filelist");

  KateMDI::ToolView *t = createToolView("kate_fileselector", KMultiTabBar::Left, SmallIcon("fileopen"), i18n("Filesystem Browser"));
  fileselector = new KateFileSelector( this, m_viewManager, t, "operator");
  connect(fileselector->dirOperator(),TQT_SIGNAL(fileSelected(const KFileItem*)),this,TQT_SLOT(fileSelected(const KFileItem*)));

  // ONLY ALLOW SHELL ACCESS IF ALLOWED ;)
  if (KateApp::self()->authorize("shell_access"))
  {
    t = createToolView("kate_greptool", KMultiTabBar::Bottom, SmallIcon("filefind"), i18n("Find in Files") );
    greptool = new GrepTool( t, "greptool" );
    connect(greptool, TQT_SIGNAL(itemSelected(const TQString &,int)), this, TQT_SLOT(slotGrepToolItemSelected(const TQString &,int)));
    connect(t,TQT_SIGNAL(visibleChanged(bool)),this, TQT_SLOT(updateGrepDir (bool)));
    // WARNING HACK - anders: showing the greptool seems to make the menu accels work
    greptool->show();

    t = createToolView("kate_console", KMultiTabBar::Bottom, SmallIcon("konsole"), i18n("Terminal"));
    console = new KateConsole (this, t);
  }

  // make per default the filelist visible, if we are in session restore, katemdi will skip this ;)
  showToolView (ft);
}

void KateMainWindow::setupActions()
{
  TDEAction *a;

  KStdAction::openNew( TQT_TQOBJECT(m_viewManager), TQT_SLOT( slotDocumentNew() ), actionCollection(), "file_new" )->setWhatsThis(i18n("Create a new document"));
  KStdAction::open( TQT_TQOBJECT(m_viewManager), TQT_SLOT( slotDocumentOpen() ), actionCollection(), "file_open" )->setWhatsThis(i18n("Open an existing document for editing"));

  fileOpenRecent = KStdAction::openRecent (TQT_TQOBJECT(m_viewManager), TQT_SLOT(openURL (const KURL&)), actionCollection());
  fileOpenRecent->setWhatsThis(i18n("This lists files which you have opened recently, and allows you to easily open them again."));

  a=new TDEAction( i18n("Save A&ll"),"save_all", CTRL+Key_L, KateDocManager::self(), TQT_SLOT( saveAll() ), actionCollection(), "file_save_all" );
  a->setWhatsThis(i18n("Save all open, modified documents to disk."));

  KStdAction::close( TQT_TQOBJECT(m_viewManager), TQT_SLOT( slotDocumentClose() ), actionCollection(), "file_close" )->setWhatsThis(i18n("Close the current document."));

  a=new TDEAction( i18n( "Clos&e All" ), 0, TQT_TQOBJECT(this), TQT_SLOT( slotDocumentCloseAll() ), actionCollection(), "file_close_all" );
  a->setWhatsThis(i18n("Close all open documents."));

  KStdAction::mail( TQT_TQOBJECT(this), TQT_SLOT(slotMail()), actionCollection() )->setWhatsThis(i18n("Send one or more of the open documents as email attachments."));

  KStdAction::quit( TQT_TQOBJECT(this), TQT_SLOT( slotFileQuit() ), actionCollection(), "file_quit" )->setWhatsThis(i18n("Close this window"));

  a=new TDEAction(i18n("&New Window"), "window_new", 0, TQT_TQOBJECT(this), TQT_SLOT(newWindow()), actionCollection(), "view_new_view");
  a->setWhatsThis(i18n("Create a new Kate view (a new window with the same document list)."));

  if ( KateApp::self()->authorize("shell_access") )
  {
    externalTools = new KateExternalToolsMenuAction( i18n("External Tools"), actionCollection(), "tools_external", this );
    externalTools->setWhatsThis( i18n("Launch external helper applications") );
  }

  TDEToggleAction* showFullScreenAction = KStdAction::fullScreen( 0, 0, actionCollection(),this);
  connect( showFullScreenAction,TQT_SIGNAL(toggled(bool)), this,TQT_SLOT(slotFullScreen(bool)));

  documentOpenWith = new TDEActionMenu(i18n("Open W&ith"), actionCollection(), "file_open_with");
  documentOpenWith->setWhatsThis(i18n("Open the current document using another application registered for its file type, or an application of your choice."));
  connect(documentOpenWith->popupMenu(), TQT_SIGNAL(aboutToShow()), this, TQT_SLOT(mSlotFixOpenWithMenu()));
  connect(documentOpenWith->popupMenu(), TQT_SIGNAL(activated(int)), this, TQT_SLOT(slotOpenWithMenuAction(int)));

  a=KStdAction::keyBindings(TQT_TQOBJECT(this), TQT_SLOT(editKeys()), actionCollection());
  a->setWhatsThis(i18n("Configure the application's keyboard shortcut assignments."));

  a=KStdAction::configureToolbars(TQT_TQOBJECT(this), TQT_SLOT(slotEditToolbars()), actionCollection());
  a->setWhatsThis(i18n("Configure which items should appear in the toolbar(s)."));

  TDEAction* settingsConfigure = KStdAction::preferences(TQT_TQOBJECT(this), TQT_SLOT(slotConfigure()), actionCollection(), "settings_configure");
  settingsConfigure->setWhatsThis(i18n("Configure various aspects of this application and the editing component."));

  // pipe to terminal action
  if (KateApp::self()->authorize("shell_access"))
    new TDEAction(i18n("&Pipe to Console"), "pipe", 0, TQT_TQOBJECT(console), TQT_SLOT(slotPipeToConsole()), actionCollection(), "tools_pipe_to_terminal");

  // tip of the day :-)
  KStdAction::tipOfDay( TQT_TQOBJECT(this), TQT_SLOT( tipOfTheDay() ), actionCollection() )->setWhatsThis(i18n("This shows useful tips on the use of this application."));

  if (KatePluginManager::self()->pluginList().count() > 0)
  {
    a=new TDEAction(i18n("&Plugins Handbook"), 0, TQT_TQOBJECT(this), TQT_SLOT(pluginHelp()), actionCollection(), "help_plugins_contents");
    a->setWhatsThis(i18n("This shows help files for various available plugins."));
  }

  connect(m_viewManager,TQT_SIGNAL(viewChanged()),TQT_TQOBJECT(this),TQT_SLOT(slotWindowActivated()));
  connect(m_viewManager,TQT_SIGNAL(viewChanged()),TQT_TQOBJECT(this),TQT_SLOT(slotUpdateOpenWith()));

  slotWindowActivated ();

  // session actions
  new TDEAction(i18n("Menu entry Session->New", "&New"), "filenew", 0, TQT_TQOBJECT(KateSessionManager::self()), TQT_SLOT(sessionNew()), actionCollection(), "sessions_new");
  new TDEAction(i18n("&Open..."), "fileopen", 0, TQT_TQOBJECT(KateSessionManager::self()), TQT_SLOT(sessionOpen()), actionCollection(), "sessions_open");
  new TDEAction(i18n("&Save"), "filesave", 0, TQT_TQOBJECT(KateSessionManager::self()), TQT_SLOT(sessionSave()), actionCollection(), "sessions_save");
  new TDEAction(i18n("Save &As..."), "filesaveas", 0, TQT_TQOBJECT(KateSessionManager::self()), TQT_SLOT(sessionSaveAs()), actionCollection(), "sessions_save_as");
  new TDEAction(i18n("&Manage..."), "view_choose", 0, TQT_TQOBJECT(KateSessionManager::self()), TQT_SLOT(sessionManage()), actionCollection(), "sessions_manage");

  // quick open menu ;)
  new KateSessionsAction (i18n("&Quick Open"), actionCollection(), "sessions_list");
}

KateTabWidget *KateMainWindow::tabWidget ()
{
  return m_tabWidget;
}

void KateMainWindow::slotDocumentCloseAll() {
  if (queryClose_internal())
    KateDocManager::self()->closeAllDocuments(false);
}

bool KateMainWindow::queryClose_internal() {
   uint documentCount=KateDocManager::self()->documents();

  if ( ! showModOnDiskPrompt() )
    return false;

  TQPtrList<Kate::Document> modifiedDocuments=KateDocManager::self()->modifiedDocumentList();
  bool shutdown=(modifiedDocuments.count()==0);

  if (!shutdown) {
    shutdown=KateSaveModifiedDialog::queryClose(this,modifiedDocuments);
  }

  if ( KateDocManager::self()->documents() > documentCount ) {
    KMessageBox::information (this,
                              i18n ("New file opened while trying to close Kate, closing aborted."),
                              i18n ("Closing Aborted"));
    shutdown=false;
  }

  return shutdown;
}

/**
 * queryClose(), take care that after the last mainwindow the stuff is closed
 */
bool KateMainWindow::queryClose()
{
  // session saving, can we close all views ?
  // just test, not close them actually
  if (KateApp::self()->sessionSaving())
  {
    return queryClose_internal ();
  }

  // normal closing of window
  // allow to close all windows until the last without restrictions
  if ( KateApp::self()->mainWindows () > 1 )
    return true;

  // last one: check if we can close all documents, try run
  // and save docs if we really close down !
  if ( queryClose_internal () )
  {
    KateApp::self()->sessionManager()->saveActiveSession(true, true);

    // detach the dcopClient
    KateApp::self()->dcopClient()->detach();

    return true;
  }

  return false;
}

void KateMainWindow::newWindow ()
{
  KateApp::self()->newMainWindow ();
}

void KateMainWindow::slotEditToolbars()
{
  saveMainWindowSettings( KateApp::self()->config(), "MainWindow" );
  KEditToolbar dlg( factory() );
  connect( &dlg, TQT_SIGNAL(newToolbarConfig()), this, TQT_SLOT(slotNewToolbarConfig()) );
  dlg.exec();
}

void KateMainWindow::slotNewToolbarConfig()
{
  applyMainWindowSettings( KateApp::self()->config(), "MainWindow" );
}

void KateMainWindow::slotFileQuit()
{
  KateApp::self()->shutdownKate (this);
}

void KateMainWindow::readOptions ()
{
  TDEConfig *config = KateApp::self()->config ();

  config->setGroup("General");
  syncKonsole =  config->readBoolEntry("Sync Konsole", true);
  useInstance =  config->readBoolEntry("UseInstance", false);
  modNotification = config->readBoolEntry("Modified Notification", false);
  KateDocManager::self()->setSaveMetaInfos(config->readBoolEntry("Save Meta Infos", true));
  KateDocManager::self()->setDaysMetaInfos(config->readNumEntry("Days Meta Infos", 30));

  m_viewManager->setShowFullPath(config->readBoolEntry("Show Full Path in Title", false));

  fileOpenRecent->setMaxItems( config->readNumEntry("Number of recent files", fileOpenRecent->maxItems() ) );
  fileOpenRecent->loadEntries(config, "Recent Files");

  fileselector->readConfig(config, "fileselector");
}

void KateMainWindow::saveOptions ()
{
  TDEConfig *config = KateApp::self()->config ();
  config->setGroup("General");

  if (console)
    config->writeEntry("Show Console", console->isVisible());
  else
    config->writeEntry("Show Console", false);

  config->writeEntry("Save Meta Infos", KateDocManager::self()->getSaveMetaInfos());
  config->writeEntry("Days Meta Infos", KateDocManager::self()->getDaysMetaInfos());
  config->writeEntry("Show Full Path in Title", m_viewManager->getShowFullPath());
  config->writeEntry("Sync Konsole", syncKonsole);
  config->writeEntry("UseInstance", useInstance);
  
  fileOpenRecent->saveEntries(config, "Recent Files");
  fileselector->writeConfig(config, "fileselector");
  filelist->writeConfig(config, "Filelist");

  config->sync();
}

void KateMainWindow::slotWindowActivated ()
{
  if (m_viewManager->activeView())
  {
    if (console && syncKonsole)
    {
      static TQString path;
      TQString newPath = m_viewManager->activeView()->getDoc()->url().directory();

      if ( newPath != path )
      {
        path = newPath;
        console->cd (KURL( path ));
      }
    }

    updateCaption (m_viewManager->activeView()->getDoc());
  }

  // update proxy
  centralWidget()->setFocusProxy (m_viewManager->activeView());
}

void KateMainWindow::slotUpdateOpenWith()
{
  if (m_viewManager->activeView())
    documentOpenWith->setEnabled(!m_viewManager->activeView()->document()->url().isEmpty());
  else
    documentOpenWith->setEnabled(false);
}

void KateMainWindow::documentMenuAboutToShow()
{
  // remove documents
  while (documentMenu->count() > 3)
    documentMenu->removeItemAt (3);

  TQListViewItem * item = filelist->firstChild();
  while( item ) {
    // would it be saner to use the screen width as a limit that some random number??
    TQString name = KStringHandler::rsqueeze( ((KateFileListItem *)item)->document()->docName(), 150 ); 
    Kate::Document* doc = ((KateFileListItem *)item)->document();
    documentMenu->insertItem (
          doc->isModified() ? i18n("'document name [*]', [*] means modified", "%1 [*]").arg(name) : name,
          m_viewManager, TQT_SLOT (activateView (int)), 0,
          ((KateFileListItem *)item)->documentNumber () );

    item = item->nextSibling();
  }
  if (m_viewManager->activeView())
    documentMenu->setItemChecked ( m_viewManager->activeView()->getDoc()->documentNumber(), true);
}

void KateMainWindow::slotGrepToolItemSelected(const TQString &filename,int linenumber)
{
  KURL fileURL;
  fileURL.setPath( filename );
  m_viewManager->openURL( fileURL );
  if ( m_viewManager->activeView() == 0 ) return;
  m_viewManager->activeView()->gotoLineNumber( linenumber );
  raise();
  setActiveWindow();
}

void KateMainWindow::dragEnterEvent( TQDragEnterEvent *event )
{
  event->accept(KURLDrag::canDecode(event));
}

void KateMainWindow::dropEvent( TQDropEvent *event )
{
  slotDropEvent(event);
}

void KateMainWindow::slotDropEvent( TQDropEvent * event )
{
  KURL::List textlist;
  if (!KURLDrag::decode(event, textlist)) return;

  for (KURL::List::Iterator i=textlist.begin(); i != textlist.end(); ++i)
  {
    m_viewManager->openURL (*i);
  }
}

void KateMainWindow::editKeys()
{
  KKeyDialog dlg ( false, this );

  TQPtrList<KXMLGUIClient> clients = guiFactory()->clients();

  for( TQPtrListIterator<KXMLGUIClient> it( clients ); it.current(); ++it )
    dlg.insert ( (*it)->actionCollection(), (*it)->instance()->aboutData()->programName() );

  dlg.insert( externalTools->actionCollection(), i18n("External Tools") );

  dlg.configure();

  TQPtrList<Kate::Document>  l=KateDocManager::self()->documentList();
  for (uint i=0;i<l.count();i++) {
//     kdDebug(13001)<<"reloading Keysettings for document "<<i<<endl;
    l.at(i)->reloadXML();
    TQPtrList<class KTextEditor::View> l1=l.at(i)->views ();//KTextEditor::Document
    for (uint i1=0;i1<l1.count();i1++) {
      l1.at(i1)->reloadXML();
//       kdDebug(13001)<<"reloading Keysettings for view "<<i<<"/"<<i1<<endl;
    }
  }

  externalTools->actionCollection()->writeShortcutSettings( "Shortcuts", new TDEConfig("externaltools", false, false, "appdata") );
}

void KateMainWindow::openURL (const TQString &name)
{
  m_viewManager->openURL (KURL(name));
}

void KateMainWindow::slotConfigure()
{
  if (!m_viewManager->activeView())
    return;

  KateConfigDialog* dlg = new KateConfigDialog (this, m_viewManager->activeView());
  dlg->exec();

  delete dlg;
}

KURL KateMainWindow::activeDocumentUrl()
{
  // anders: i make this one safe, as it may be called during
  // startup (by the file selector)
  Kate::View *v = m_viewManager->activeView();
  if ( v )
    return v->getDoc()->url();
  return KURL();
}

void KateMainWindow::fileSelected(const KFileItem * /*file*/)
{
  const KFileItemList *list=fileselector->dirOperator()->selectedItems();
  KFileItem *tmp;
  for (KFileItemListIterator it(*list); (tmp = it.current()); ++it)
  {
    m_viewManager->openURL(tmp->url());
    fileselector->dirOperator()->view()->setSelected(tmp,false);
  }
}

// TODO make this work
void KateMainWindow::mSlotFixOpenWithMenu()
{
  //kdDebug(13001)<<"13000"<<"fixing open with menu"<<endl;
  documentOpenWith->popupMenu()->clear();
  // get a list of appropriate services.
  KMimeType::Ptr mime = KMimeType::findByURL( m_viewManager->activeView()->getDoc()->url() );
  //kdDebug(13001)<<"13000"<<"url: "<<m_viewManager->activeView()->getDoc()->url().prettyURL()<<"mime type: "<<mime->name()<<endl;
  // some checking goes here...
  TDETrader::OfferList offers = TDETrader::self()->query(mime->name(), "Type == 'Application'");
  // for each one, insert a menu item...
  for(TDETrader::OfferList::Iterator it = offers.begin(); it != offers.end(); ++it) {
    if ((*it)->name() == "Kate") continue;
    documentOpenWith->popupMenu()->insertItem( SmallIcon( (*it)->icon() ), (*it)->name() );
  }
  // append "Other..." to call the TDE "open with" dialog.
  documentOpenWith->popupMenu()->insertItem(i18n("&Other..."));
}

void KateMainWindow::slotOpenWithMenuAction(int idx)
{
  KURL::List list;
  list.append( m_viewManager->activeView()->getDoc()->url() );
  TQString appname = documentOpenWith->popupMenu()->text(idx);

  appname = appname.remove('&'); //Remove a possible accelerator ... otherwise the application might not get found.
  if ( appname.compare(i18n("Other...")) == 0 ) {
    // display "open with" dialog
    KOpenWithDlg dlg(list);
    if (dlg.exec())
      KRun::run(*dlg.service(), list);
    return;
  }

  TQString qry = TQString("((Type == 'Application') and (Name == '%1'))").arg( appname.latin1() );
  KMimeType::Ptr mime = KMimeType::findByURL( m_viewManager->activeView()->getDoc()->url() );
  TDETrader::OfferList offers = TDETrader::self()->query(mime->name(), qry);

  if (!offers.isEmpty()) {
    KService::Ptr app = offers.first();
    KRun::run(*app, list);
  }
  else
    KMessageBox::error(this, i18n("Application '%1' not found!").arg(appname.latin1()), i18n("Application Not Found!"));
}

void KateMainWindow::pluginHelp()
{
  KateApp::self()->invokeHelp (TQString::null, "kate-plugins");
}

void KateMainWindow::slotMail()
{
  KateMailDialog *d = new KateMailDialog(this, this);
  if ( ! d->exec() )
  {
    delete d;
    return;
  }
  TQPtrList<Kate::Document> attDocs = d->selectedDocs();
  delete d;
  // Check that all selected files are saved (or shouldn't be)
  TQStringList urls; // to atthatch
  Kate::Document *doc;
  TQPtrListIterator<Kate::Document> it(attDocs);
  for ( ; it.current(); ++it ) {
    doc = it.current();
    if (!doc) continue;
    if ( doc->url().isEmpty() ) {
      // unsaved document. back out unless it gets saved
      int r = KMessageBox::questionYesNo( this,
              i18n("<p>The current document has not been saved, and "
              "cannot be attached to an email message."
              "<p>Do you want to save it and proceed?"),
              i18n("Cannot Send Unsaved File"),KStdGuiItem::saveAs(),KStdGuiItem::cancel() );
      if ( r == KMessageBox::Yes ) {
        Kate::View *v = (Kate::View*)doc->views().first();
        int sr = v->saveAs();
        if ( sr == Kate::View::SAVE_OK ) { ;
        }
        else {
          if ( sr != Kate::View::SAVE_CANCEL ) // ERROR or RETRY(?)
            KMessageBox::sorry( this, i18n("The file could not be saved. Please check "
                                        "if you have write permission.") );
          continue;
        }
      }
      else
        continue;
    }
    if ( doc->isModified() ) {
      // warn that document is modified and offer to save it before proceeding.
      int r = KMessageBox::warningYesNoCancel( this,
                i18n("<p>The current file:<br><strong>%1</strong><br>has been "
                "modified. Modifications will not be available in the attachment."
                "<p>Do you want to save it before sending it?").arg(doc->url().prettyURL()),
                i18n("Save Before Sending?"), KStdGuiItem::save(), i18n("Do Not Save") );
      switch ( r ) {
        case KMessageBox::Cancel:
          continue;
        case KMessageBox::Yes:
          doc->save();
          if ( doc->isModified() ) { // read-only docs ends here, if modified. Hmm.
            KMessageBox::sorry( this, i18n("The file could not be saved. Please check "
                                      "if you have write permission.") );
            continue;
          }
          break;
        default:
          break;
      }
    }
    // finally call the mailer
    urls << doc->url().url();
  } // check selected docs done
  if ( ! urls.count() )
    return;
  KateApp::self()->invokeMailer( TQString::null, // to
                      TQString::null, // cc
                      TQString::null, // bcc
                      TQString::null, // subject
                      TQString::null, // body
                      TQString::null, // msgfile
                      urls           // urls to atthatch
                      );
}
void KateMainWindow::tipOfTheDay()
{
  KTipDialog::showTip( /*0*/this, TQString::null, true );
}

void KateMainWindow::slotFullScreen(bool t)
{
  if (t)
    showFullScreen();
  else
    showNormal();
}

void KateMainWindow::updateGrepDir (bool visible)
{
  // grepdlg gets hidden
  if (!visible)
    return;

  if ( m_viewManager->activeView() )
  {
    if ( m_viewManager->activeView()->getDoc()->url().isLocalFile() )
    {
      greptool->updateDirName( m_viewManager->activeView()->getDoc()->url().directory() );
    }
  }
}

bool KateMainWindow::event( TQEvent *e )
{
  uint type = e->type();
  if ( type == TQEvent::WindowActivate && modNotification )
  {
    showModOnDiskPrompt();
  }
  return KateMDI::MainWindow::event( e );
}

bool KateMainWindow::showModOnDiskPrompt()
{
  Kate::Document *doc;

  DocVector list( KateDocManager::self()->documents() );
  uint cnt = 0;
  for( doc = KateDocManager::self()->firstDocument(); doc; doc = KateDocManager::self()->nextDocument() )
  {
    if ( KateDocManager::self()->documentInfo( doc )->modifiedOnDisc )
    {
      list.insert( cnt, doc );
      cnt++;
    }
  }

  if ( cnt && !m_modignore )
  {
    list.resize( cnt );
    KateMwModOnHdDialog mhdlg( list, this );
    m_modignore = true;
    bool res = mhdlg.exec();
    m_modignore = false;

    return res;
  }
  return true;
}

void KateMainWindow::slotDocumentCreated (Kate::Document *doc)
{
  connect(doc,TQT_SIGNAL(modStateChanged(Kate::Document *)),this,TQT_SLOT(updateCaption(Kate::Document *)));
  connect(doc,TQT_SIGNAL(nameChanged(Kate::Document *)),this,TQT_SLOT(slotNameChanged(Kate::Document *)));
  connect(doc,TQT_SIGNAL(nameChanged(Kate::Document *)),this,TQT_SLOT(slotUpdateOpenWith()));

  updateCaption (doc);
}

void KateMainWindow::slotNameChanged(Kate::Document *doc)
{
  updateCaption(doc);
  if (!doc->url().isEmpty())
    fileOpenRecent->addURL(doc->url());
}

void KateMainWindow::updateCaption (Kate::Document *doc)
{
  if (!m_viewManager->activeView())
  {
    setCaption ("", false);
    return;
  }

  if (!(m_viewManager->activeView()->getDoc() == doc))
    return;

  TQString c;
  if (m_viewManager->activeView()->getDoc()->url().isEmpty() || (!m_viewManager->getShowFullPath()))
  {
    c = m_viewManager->activeView()->getDoc()->docName();
  }
  else
  {
    c = m_viewManager->activeView()->getDoc()->url().prettyURL();
  }

  TQString sessName = KateApp::self()->sessionManager()->activeSession()->sessionName();
  if ( !sessName.isEmpty() )
    sessName = TQString("%1: ").arg( sessName );

  setCaption( sessName + KStringHandler::lsqueeze(c,64),
      m_viewManager->activeView()->getDoc()->isModified());
}

void KateMainWindow::saveProperties(TDEConfig *config)
{
  TQString grp=config->group();

  saveSession(config, grp);
  m_viewManager->saveViewConfiguration (config, grp);

  config->setGroup(grp);
}

void KateMainWindow::readProperties(TDEConfig *config)
{
  TQString grp=config->group();

  startRestore(config, grp);
  finishRestore ();
  m_viewManager->restoreViewConfiguration (config, grp);

  config->setGroup(grp);
}

void KateMainWindow::saveGlobalProperties( TDEConfig* sessionConfig )
{
  KateDocManager::self()->saveDocumentList (sessionConfig);

  sessionConfig->setGroup("General");
  sessionConfig->writeEntry ("Last Session", KateApp::self()->sessionManager()->activeSession()->sessionFileRelative());
}

// kate: space-indent on; indent-width 2; replace-tabs on;