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kate

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katemainwindow.cpp
1 /* This file is part of the KDE project
2  Copyright (C) 2001 Christoph Cullmann <cullmann@kde.org>
3  Copyright (C) 2001 Joseph Wenninger <jowenn@kde.org>
4  Copyright (C) 2001 Anders Lund <anders.lund@lund.tdcadsl.dk>
5 
6  This library is free software; you can redistribute it and/or
7  modify it under the terms of the GNU Library General Public
8  License version 2 as published by the Free Software Foundation.
9 
10  This library is distributed in the hope that it will be useful,
11  but WITHOUT ANY WARRANTY; without even the implied warranty of
12  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13  Library General Public License for more details.
14 
15  You should have received a copy of the GNU Library General Public License
16  along with this library; see the file COPYING.LIB. If not, write to
17  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18  Boston, MA 02110-1301, USA.
19 */
20 
21 //BEGIN Includes
22 #include "katemainwindow.h"
23 #include "katemainwindow.moc"
24 
25 #include "kateconfigdialog.h"
26 #include "kateconsole.h"
27 #include "katedocmanager.h"
28 #include "katepluginmanager.h"
29 #include "kateconfigplugindialogpage.h"
30 #include "kateviewmanager.h"
31 #include "kateapp.h"
32 #include "katefileselector.h"
33 #include "katefilelist.h"
34 #include "katesessionpanel.h"
35 #include "kategrepdialog.h"
36 #include "katemailfilesdialog.h"
37 #include "katemainwindowiface.h"
38 #include "kateexternaltools.h"
39 #include "katesavemodifieddialog.h"
40 #include "katemwmodonhddialog.h"
41 #include "katesession.h"
42 #include "katetabwidget.h"
43 
44 #include "../interfaces/mainwindow.h"
45 #include "../interfaces/toolviewmanager.h"
46 
47 #include <dcopclient.h>
48 #include <kinstance.h>
49 #include <tdeaboutdata.h>
50 #include <tdeaction.h>
51 #include <tdecmdlineargs.h>
52 #include <kdebug.h>
53 #include <kdialogbase.h>
54 #include <tdediroperator.h>
55 #include <kdockwidget.h>
56 #include <kedittoolbar.h>
57 #include <tdefiledialog.h>
58 #include <kglobalaccel.h>
59 #include <tdeglobal.h>
60 #include <tdeglobalsettings.h>
61 #include <kiconloader.h>
62 #include <kkeydialog.h>
63 #include <tdelocale.h>
64 #include <tdemessagebox.h>
65 #include <kmimetype.h>
66 #include <kopenwith.h>
67 #include <tdepopupmenu.h>
68 #include <ksimpleconfig.h>
69 #include <kstatusbar.h>
70 #include <kstdaction.h>
71 #include <kstandarddirs.h>
72 #include <ktrader.h>
73 #include <kuniqueapplication.h>
74 #include <kurldrag.h>
75 #include <kdesktopfile.h>
76 #include <khelpmenu.h>
77 #include <tdemultitabbar.h>
78 #include <ktip.h>
79 #include <tdemenubar.h>
80 #include <kstringhandler.h>
81 #include <tqlayout.h>
82 #include <tqptrvector.h>
83 
84 #include <assert.h>
85 #include <unistd.h>
86 //END
87 
88 uint KateMainWindow::uniqueID = 1;
89 
90 KateMainWindow::KateMainWindow (TDEConfig *sconfig, const TQString &sgroup)
91  : KateMDI::MainWindow (0,(TQString(TQString("__KateMainWindow#%1").arg(uniqueID))).latin1())
92 {
93  // first the very important id
94  myID = uniqueID;
95  uniqueID++;
96 
97  m_modignore = false;
98 
99  console = 0;
100  greptool = 0;
101 
102  // here we go, set some usable default sizes
103  if (!initialGeometrySet())
104  {
105  int scnum = TQApplication::desktop()->screenNumber(parentWidget());
106  TQRect desk = TQApplication::desktop()->screenGeometry(scnum);
107 
108  TQSize size;
109 
110  // try to load size
111  if (sconfig)
112  {
113  sconfig->setGroup (sgroup);
114  size.setWidth (sconfig->readNumEntry( TQString::fromLatin1("Width %1").arg(desk.width()), 0 ));
115  size.setHeight (sconfig->readNumEntry( TQString::fromLatin1("Height %1").arg(desk.height()), 0 ));
116  }
117 
118  // if thats fails, try to reuse size
119  if (size.isEmpty())
120  {
121  // first try to reuse size known from current or last created main window ;=)
122  if (KateApp::self()->mainWindows () > 0)
123  {
124  KateMainWindow *win = KateApp::self()->activeMainWindow ();
125 
126  if (!win)
127  win = KateApp::self()->mainWindow (KateApp::self()->mainWindows ()-1);
128 
129  size = win->size();
130  }
131  else // now fallback to hard defaults ;)
132  {
133  // first try global app config
134  KateApp::self()->config()->setGroup ("MainWindow");
135  size.setWidth (KateApp::self()->config()->readNumEntry( TQString::fromLatin1("Width %1").arg(desk.width()), 0 ));
136  size.setHeight (KateApp::self()->config()->readNumEntry( TQString::fromLatin1("Height %1").arg(desk.height()), 0 ));
137 
138  if (size.isEmpty())
139  size = TQSize (kMin (700, desk.width()), kMin(480, desk.height()));
140  }
141 
142  resize (size);
143  }
144  }
145 
146  // start session restore if needed
147  startRestore (sconfig, sgroup);
148 
149  m_mainWindow = new Kate::MainWindow (this);
150  m_toolViewManager = new Kate::ToolViewManager (this);
151 
152  m_dcop = new KateMainWindowDCOPIface (this);
153 
154  // setup the most important widgets
155  setupMainWindow();
156 
157  // setup the actions
158  setupActions();
159 
160  setStandardToolBarMenuEnabled( true );
161  setXMLFile( "kateui.rc" );
162  createShellGUI ( true );
163 
164  KatePluginManager::self()->enableAllPluginsGUI (this);
165 
166  if ( KateApp::self()->authorize("shell_access") )
167  Kate::Document::registerCommand(KateExternalToolsCommand::self());
168 
169  // connect documents menu aboutToshow
170  documentMenu = (TQPopupMenu*)factory()->container("documents", this);
171  connect(documentMenu, TQ_SIGNAL(aboutToShow()), this, TQ_SLOT(documentMenuAboutToShow()));
172 
173  // caption update
174  for (uint i = 0; i < KateDocManager::self()->documents(); i++)
175  slotDocumentCreated (KateDocManager::self()->document(i));
176 
177  connect(KateDocManager::self(),TQ_SIGNAL(documentCreated(Kate::Document *)),this,TQ_SLOT(slotDocumentCreated(Kate::Document *)));
178 
179  readOptions();
180 
181  if (sconfig)
182  m_viewManager->restoreViewConfiguration (sconfig, sgroup);
183 
184  finishRestore ();
185 
186  setAcceptDrops(true);
187 }
188 
189 KateMainWindow::~KateMainWindow()
190 {
191  // first, save our fallback window size ;)
192  KateApp::self()->config()->setGroup ("MainWindow");
193  saveWindowSize (KateApp::self()->config());
194 
195  // save other options ;=)
196  saveOptions();
197 
198  KateApp::self()->removeMainWindow (this);
199 
200  KatePluginManager::self()->disableAllPluginsGUI (this);
201 
202  delete m_dcop;
203 }
204 
205 void KateMainWindow::setupMainWindow ()
206 {
207  setToolViewStyle( KMultiTabBar::KDEV3ICON );
208 
209  m_tabWidget = new KateTabWidget (centralWidget());
210 
211  m_viewManager = new KateViewManager (this);
212 
213  KateMDI::ToolView *ft = createToolView("kate_filelist", KMultiTabBar::Left, SmallIcon("application-vnd.tde.tdemultiple"), i18n("Documents"));
214  filelist = new KateFileList (this, m_viewManager, ft, "filelist");
215  filelist->readConfig(KateApp::self()->config(), "Filelist");
216 
217  KateMDI::ToolView *t = createToolView("kate_fileselector", KMultiTabBar::Left, SmallIcon("document-open"), i18n("Filesystem Browser"));
218  fileselector = new KateFileSelector( this, m_viewManager, t, "operator");
219  connect(fileselector->dirOperator(),TQ_SIGNAL(fileSelected(const KFileItem*)),this,TQ_SLOT(fileSelected(const KFileItem*)));
220 
221  KateMDI::ToolView *st = createToolView("kate_sessionpanel", KMultiTabBar::Left, SmallIcon("view_choose"), i18n("Sessions"));
222  m_sessionpanel = new KateSessionPanel( this, m_viewManager, st, "sessionpanel");
223 
224  // ONLY ALLOW SHELL ACCESS IF ALLOWED ;)
225  if (KateApp::self()->authorize("shell_access"))
226  {
227  t = createToolView("kate_greptool", KMultiTabBar::Bottom, SmallIcon("filefind"), i18n("Find in Files") );
228  greptool = new GrepTool( t, "greptool" );
229  connect(greptool, TQ_SIGNAL(itemSelected(const TQString &,int)), this, TQ_SLOT(slotGrepToolItemSelected(const TQString &,int)));
230  connect(t,TQ_SIGNAL(visibleChanged(bool)),this, TQ_SLOT(updateGrepDir (bool)));
231  // WARNING HACK - anders: showing the greptool seems to make the menu accels work
232  greptool->show();
233 
234  t = createToolView("kate_console", KMultiTabBar::Bottom, SmallIcon("konsole"), i18n("Terminal"));
235  console = new KateConsole (this, t);
236  }
237 
238  // make per default the filelist visible, if we are in session restore, katemdi will skip this ;)
239  showToolView (ft);
240 }
241 
242 void KateMainWindow::setupActions()
243 {
244  TDEAction *a;
245 
246  KStdAction::openNew( m_viewManager, TQ_SLOT( slotDocumentNew() ), actionCollection(), "file_new" )->setWhatsThis(i18n("Create a new document"));
247  KStdAction::open( m_viewManager, TQ_SLOT( slotDocumentOpen() ), actionCollection(), "file_open" )->setWhatsThis(i18n("Open an existing document for editing"));
248 
249  fileOpenRecent = KStdAction::openRecent (m_viewManager, TQ_SLOT(openURL (const KURL&)), actionCollection());
250  fileOpenRecent->setWhatsThis(i18n("This lists files which you have opened recently, and allows you to easily open them again."));
251 
252  a=new TDEAction( i18n("Save A&ll"),"save_all", CTRL+Key_L, KateDocManager::self(), TQ_SLOT( saveAll() ), actionCollection(), "file_save_all" );
253  a->setWhatsThis(i18n("Save all open, modified documents to disk."));
254 
255  KStdAction::close( m_viewManager, TQ_SLOT( slotDocumentClose() ), actionCollection(), "file_close" )->setWhatsThis(i18n("Close the current document."));
256 
257  a=new TDEAction( i18n( "Clos&e All" ), 0, this, TQ_SLOT( slotDocumentCloseAll() ), actionCollection(), "file_close_all" );
258  a->setWhatsThis(i18n("Close all open documents."));
259 
260  KStdAction::mail( this, TQ_SLOT(slotMail()), actionCollection() )->setWhatsThis(i18n("Send one or more of the open documents as email attachments."));
261 
262  KStdAction::quit( this, TQ_SLOT( slotFileQuit() ), actionCollection(), "file_quit" )->setWhatsThis(i18n("Close this window"));
263 
264  a=new TDEAction(i18n("&New Window"), "window-new", 0, this, TQ_SLOT(newWindow()), actionCollection(), "view_new_view");
265  a->setWhatsThis(i18n("Create a new Kate view (a new window with the same document list)."));
266 
267  if ( KateApp::self()->authorize("shell_access") )
268  {
269  externalTools = new KateExternalToolsMenuAction( i18n("External Tools"), actionCollection(), "tools_external", this );
270  externalTools->setWhatsThis( i18n("Launch external helper applications") );
271  }
272 
273  TDEToggleAction* showFullScreenAction = KStdAction::fullScreen( 0, 0, actionCollection(),this);
274  connect( showFullScreenAction,TQ_SIGNAL(toggled(bool)), this,TQ_SLOT(slotFullScreen(bool)));
275 
276  documentOpenWith = new TDEActionMenu(i18n("Open W&ith"), actionCollection(), "file_open_with");
277  documentOpenWith->setWhatsThis(i18n("Open the current document using another application registered for its file type, or an application of your choice."));
278  connect(documentOpenWith->popupMenu(), TQ_SIGNAL(aboutToShow()), this, TQ_SLOT(mSlotFixOpenWithMenu()));
279  connect(documentOpenWith->popupMenu(), TQ_SIGNAL(activated(int)), this, TQ_SLOT(slotOpenWithMenuAction(int)));
280 
281  a=KStdAction::keyBindings(this, TQ_SLOT(editKeys()), actionCollection());
282  a->setWhatsThis(i18n("Configure the application's keyboard shortcut assignments."));
283 
284  a=KStdAction::configureToolbars(this, TQ_SLOT(slotEditToolbars()), actionCollection());
285  a->setWhatsThis(i18n("Configure which items should appear in the toolbar(s)."));
286 
287  TDEAction* settingsConfigure = KStdAction::preferences(this, TQ_SLOT(slotConfigure()), actionCollection(), "settings_configure");
288  settingsConfigure->setWhatsThis(i18n("Configure various aspects of this application and the editing component."));
289 
290  // pipe to terminal action
291  if (KateApp::self()->authorize("shell_access"))
292  new TDEAction(i18n("&Pipe to Console"), "pipe", 0, console, TQ_SLOT(slotPipeToConsole()), actionCollection(), "tools_pipe_to_terminal");
293 
294  // tip of the day :-)
295  KStdAction::tipOfDay( this, TQ_SLOT( tipOfTheDay() ), actionCollection() )->setWhatsThis(i18n("This shows useful tips on the use of this application."));
296 
297  if (KatePluginManager::self()->pluginList().count() > 0)
298  {
299  a=new TDEAction(i18n("&Plugins Handbook"), 0, this, TQ_SLOT(pluginHelp()), actionCollection(), "help_plugins_contents");
300  a->setWhatsThis(i18n("This shows help files for various available plugins."));
301  }
302 
303  connect(m_viewManager,TQ_SIGNAL(viewChanged()),this,TQ_SLOT(slotWindowActivated()));
304  connect(m_viewManager,TQ_SIGNAL(viewChanged()),this,TQ_SLOT(slotUpdateOpenWith()));
305 
306  slotWindowActivated ();
307 
308  // session actions
309  new TDEAction(i18n("&New"), "list-add", 0,
310  m_sessionpanel, TQ_SLOT(slotNewSession()), actionCollection(), "session_new");
311  new TDEAction(i18n("&Save"), "document-save", 0,
312  m_sessionpanel, TQ_SLOT(slotSaveSession()), actionCollection(), "session_save");
313  new TDEAction(i18n("Save &As..."), "document-save-as", 0,
314  m_sessionpanel, TQ_SLOT(slotSaveSessionAs()), actionCollection(), "session_save_as");
315  new TDEAction(i18n("&Rename"), "edit_user", 0,
316  m_sessionpanel, TQ_SLOT(slotRenameSession()), actionCollection(), "session_rename");
317  new TDEAction(i18n("&Delete"), "edit-delete", 0,
318  m_sessionpanel, TQ_SLOT(slotDeleteSession()), actionCollection(), "session_delete");
319  new TDEAction(i18n("Re&load"), "reload", 0,
320  m_sessionpanel, TQ_SLOT(slotReloadSession()), actionCollection(), "session_reload");
321  new TDEAction(i18n("Acti&vate"), "forward", 0,
322  m_sessionpanel, TQ_SLOT(slotActivateSession()), actionCollection(), "session_activate");
323  new TDEToggleAction(i18n("Toggle read &only"), "encrypted", 0,
324  m_sessionpanel, TQ_SLOT(slotSessionToggleReadOnly()), actionCollection(), "session_toggle_read_only");
325  new TDEAction(i18n("Move &Up"), "go-up", 0,
326  m_sessionpanel, TQ_SLOT(slotSessionMoveUp()), actionCollection(), "session_move_up");
327  new TDEAction(i18n("Move Do&wn"), "go-down", 0,
328  m_sessionpanel, TQ_SLOT(slotSessionMoveDown()), actionCollection(), "session_move_down");
329  new KateSessionListActionMenu(this, i18n("Sele&ct session"), actionCollection(), "session_list");
330 
331  connect(m_sessionpanel, TQ_SIGNAL(selectionChanged()), this, TQ_SLOT(slotSelectionChanged()));
332 }
333 
334 KateTabWidget *KateMainWindow::tabWidget ()
335 {
336  return m_tabWidget;
337 }
338 
339 void KateMainWindow::slotDocumentCloseAll() {
340  if (queryClose_internal())
341  KateDocManager::self()->closeAllDocuments(false);
342 }
343 
344 bool KateMainWindow::queryClose_internal() {
345  uint documentCount=KateDocManager::self()->documents();
346 
347  if ( !showModOnDiskPrompt() )
348  {
349  return false;
350  }
351 
352  TQPtrList<Kate::Document> modifiedDocuments=KateDocManager::self()->modifiedDocumentList();
353  bool shutdown = (modifiedDocuments.count() == 0);
354 
355  if (!shutdown)
356  {
357  shutdown = KateSaveModifiedDialog::queryClose(this,modifiedDocuments);
358  }
359 
360  if ( KateDocManager::self()->documents() > documentCount ) {
361  KMessageBox::information (this,
362  i18n ("New file opened while trying to close Kate, closing aborted."),
363  i18n ("Closing Aborted"));
364  return false;
365  }
366 
367  if (!shutdown)
368  {
369  return false;
370  }
371 
372  return KateApp::self()->query_session_close();
373 }
374 
378 bool KateMainWindow::queryClose()
379 {
380  // session saving, can we close all views ?
381  // just test, not close them actually
382  if (KateApp::self()->sessionSaving())
383  {
384  return queryClose_internal();
385  }
386 
387  // normal closing of window
388  // allow to close all windows until the last without restrictions
389  if (KateApp::self()->mainWindows() > 1)
390  {
391  return true;
392  }
393 
394  // last one: check if we can close all documents and sessions, try run
395  // and save docs if we really close down !
396  if (queryClose_internal())
397  {
398  // detach the dcopClient
399  KateApp::self()->dcopClient()->detach();
400  return true;
401  }
402 
403  return false;
404 }
405 
406 void KateMainWindow::newWindow ()
407 {
408  KateApp::self()->newMainWindow ();
409 }
410 
411 void KateMainWindow::slotEditToolbars()
412 {
413  saveMainWindowSettings( KateApp::self()->config(), "MainWindow" );
414  KEditToolbar dlg( factory() );
415  connect( &dlg, TQ_SIGNAL(newToolbarConfig()), this, TQ_SLOT(slotNewToolbarConfig()) );
416  dlg.exec();
417 }
418 
419 void KateMainWindow::slotNewToolbarConfig()
420 {
421  applyMainWindowSettings( KateApp::self()->config(), "MainWindow" );
422 }
423 
424 void KateMainWindow::slotFileQuit()
425 {
426  KateApp::self()->shutdownKate(this);
427 }
428 
429 void KateMainWindow::readOptions ()
430 {
431  TDEConfig *config = KateApp::self()->config ();
432 
433  config->setGroup("General");
434  showSessionName = config->readBoolEntry("Show session name", false);
435  syncKonsole = config->readBoolEntry("Sync Konsole", true);
436  useInstance = config->readBoolEntry("UseInstance", false);
437  modNotification = config->readBoolEntry("Modified Notification", false);
438  KateDocManager::self()->setSaveMetaInfos(config->readBoolEntry("Save Meta Infos", true));
439  KateDocManager::self()->setDaysMetaInfos(config->readNumEntry("Days Meta Infos", 30));
440 
441  m_viewManager->setShowFullPath(config->readBoolEntry("Show Full Path in Title", false));
442 
443  fileOpenRecent->setMaxItems( config->readNumEntry("Number of recent files", fileOpenRecent->maxItems() ) );
444  fileOpenRecent->loadEntries(config, "Recent Files");
445 
446  fileselector->readConfig(config, "fileselector");
447 }
448 
449 void KateMainWindow::saveOptions ()
450 {
451  TDEConfig *config = KateApp::self()->config ();
452  config->setGroup("General");
453 
454  if (console)
455  config->writeEntry("Show Console", console->isVisible());
456  else
457  config->writeEntry("Show Console", false);
458 
459  config->writeEntry("Show session name", showSessionName);
460  config->writeEntry("Save Meta Infos", KateDocManager::self()->getSaveMetaInfos());
461  config->writeEntry("Days Meta Infos", KateDocManager::self()->getDaysMetaInfos());
462  config->writeEntry("Show Full Path in Title", m_viewManager->getShowFullPath());
463  config->writeEntry("Sync Konsole", syncKonsole);
464  config->writeEntry("UseInstance", useInstance);
465 
466  fileOpenRecent->saveEntries(config, "Recent Files");
467  fileselector->writeConfig(config, "fileselector");
468  filelist->writeConfig(config, "Filelist");
469 
470  config->sync();
471 }
472 
473 void KateMainWindow::slotWindowActivated ()
474 {
475  if (m_viewManager->activeView())
476  {
477  if (console && syncKonsole)
478  {
479  static TQString path;
480  TQString newPath = m_viewManager->activeView()->getDoc()->url().directory();
481 
482  if ( newPath != path )
483  {
484  path = newPath;
485  console->cd (KURL( path ));
486  }
487  }
488 
489  updateCaption (m_viewManager->activeView()->getDoc());
490  }
491 
492  // update proxy
493  centralWidget()->setFocusProxy (m_viewManager->activeView());
494 }
495 
496 void KateMainWindow::slotUpdateOpenWith()
497 {
498  if (m_viewManager->activeView())
499  documentOpenWith->setEnabled(!m_viewManager->activeView()->document()->url().isEmpty());
500  else
501  documentOpenWith->setEnabled(false);
502 }
503 
504 void KateMainWindow::documentMenuAboutToShow()
505 {
506  // remove documents
507  while (documentMenu->count() > 3)
508  documentMenu->removeItemAt (3);
509 
510  TQListViewItem * item = filelist->firstChild();
511  while( item ) {
512  // would it be saner to use the screen width as a limit that some random number??
513  TQString name = KStringHandler::rsqueeze( ((KateFileListItem *)item)->document()->docName(), 150 );
514  Kate::Document* doc = ((KateFileListItem *)item)->document();
515  documentMenu->insertItem (
516  doc->isModified() ? i18n("'document name [*]', [*] means modified", "%1 [*]").arg(name) : name,
517  m_viewManager, TQ_SLOT (activateView (int)), 0,
518  ((KateFileListItem *)item)->documentNumber () );
519 
520  item = item->nextSibling();
521  }
522  if (m_viewManager->activeView())
523  documentMenu->setItemChecked ( m_viewManager->activeView()->getDoc()->documentNumber(), true);
524 }
525 
526 void KateMainWindow::slotGrepToolItemSelected(const TQString &filename,int linenumber)
527 {
528  KURL fileURL;
529  fileURL.setPath( filename );
530  m_viewManager->openURL( fileURL );
531  if ( m_viewManager->activeView() == 0 ) return;
532  m_viewManager->activeView()->gotoLineNumber( linenumber );
533  raise();
534  setActiveWindow();
535 }
536 
537 void KateMainWindow::dragEnterEvent( TQDragEnterEvent *event )
538 {
539  event->accept(KURLDrag::canDecode(event));
540 }
541 
542 void KateMainWindow::dropEvent( TQDropEvent *event )
543 {
544  slotDropEvent(event);
545 }
546 
547 void KateMainWindow::slotDropEvent( TQDropEvent * event )
548 {
549  KURL::List textlist;
550  if (!KURLDrag::decode(event, textlist)) return;
551 
552  for (KURL::List::Iterator i=textlist.begin(); i != textlist.end(); ++i)
553  {
554  m_viewManager->openURL (*i);
555  }
556 }
557 
558 void KateMainWindow::editKeys()
559 {
560  KKeyDialog dlg ( false, this );
561 
562  TQPtrList<KXMLGUIClient> clients = guiFactory()->clients();
563 
564  for( TQPtrListIterator<KXMLGUIClient> it( clients ); it.current(); ++it )
565  dlg.insert ( (*it)->actionCollection(), (*it)->instance()->aboutData()->programName() );
566 
567  dlg.insert( externalTools->actionCollection(), i18n("External Tools") );
568 
569  dlg.configure();
570 
571  TQPtrList<Kate::Document> l=KateDocManager::self()->documentList();
572  for (uint i=0;i<l.count();i++) {
573 // kdDebug(13001)<<"reloading Keysettings for document "<<i<<endl;
574  l.at(i)->reloadXML();
575  TQPtrList<class KTextEditor::View> l1=l.at(i)->views ();//KTextEditor::Document
576  for (uint i1=0;i1<l1.count();i1++) {
577  l1.at(i1)->reloadXML();
578 // kdDebug(13001)<<"reloading Keysettings for view "<<i<<"/"<<i1<<endl;
579  }
580  }
581 
582  externalTools->actionCollection()->writeShortcutSettings( "Shortcuts", new TDEConfig("externaltools", false, false, "appdata") );
583 }
584 
585 void KateMainWindow::openURL (const TQString &name)
586 {
587  m_viewManager->openURL (KURL(name));
588 }
589 
590 void KateMainWindow::slotConfigure()
591 {
592  if (!m_viewManager->activeView())
593  return;
594 
595  KateConfigDialog* dlg = new KateConfigDialog (this, m_viewManager->activeView());
596  dlg->exec();
597 
598  delete dlg;
599 
600  // Inform Kate that options may have been changed
601  KateApp::self()->reparse_config();
602 }
603 
604 KURL KateMainWindow::activeDocumentUrl()
605 {
606  // anders: i make this one safe, as it may be called during
607  // startup (by the file selector)
608  Kate::View *v = m_viewManager->activeView();
609  if ( v )
610  return v->getDoc()->url();
611  return KURL();
612 }
613 
614 void KateMainWindow::fileSelected(const KFileItem * /*file*/)
615 {
616  const KFileItemList *list=fileselector->dirOperator()->selectedItems();
617  KFileItem *tmp;
618  for (KFileItemListIterator it(*list); (tmp = it.current()); ++it)
619  {
620  m_viewManager->openURL(tmp->url());
621  fileselector->dirOperator()->view()->setSelected(tmp,false);
622  }
623 }
624 
625 // TODO make this work
626 void KateMainWindow::mSlotFixOpenWithMenu()
627 {
628  //kdDebug(13001)<<"13000"<<"fixing open with menu"<<endl;
629  documentOpenWith->popupMenu()->clear();
630  // get a list of appropriate services.
631  KMimeType::Ptr mime = KMimeType::findByURL( m_viewManager->activeView()->getDoc()->url() );
632  //kdDebug(13001)<<"13000"<<"url: "<<m_viewManager->activeView()->getDoc()->url().prettyURL()<<"mime type: "<<mime->name()<<endl;
633  // some checking goes here...
634  TDETrader::OfferList offers = TDETrader::self()->query(mime->name(), "Type == 'Application'");
635  // for each one, insert a menu item...
636  for(TDETrader::OfferList::Iterator it = offers.begin(); it != offers.end(); ++it) {
637  if ((*it)->name() == "Kate") continue;
638  documentOpenWith->popupMenu()->insertItem( SmallIcon( (*it)->icon() ), (*it)->name() );
639  }
640  // append "Other..." to call the TDE "open with" dialog.
641  documentOpenWith->popupMenu()->insertItem(i18n("&Other..."));
642 }
643 
644 void KateMainWindow::slotOpenWithMenuAction(int idx)
645 {
646  KURL::List list;
647  list.append( m_viewManager->activeView()->getDoc()->url() );
648  TQString appname = documentOpenWith->popupMenu()->text(idx);
649 
650  appname = appname.remove('&'); //Remove a possible accelerator ... otherwise the application might not get found.
651  if ( appname.compare(i18n("Other...")) == 0 ) {
652  // display "open with" dialog
653  KOpenWithDlg dlg(list);
654  if (dlg.exec())
655  KRun::run(*dlg.service(), list);
656  return;
657  }
658 
659  TQString qry = TQString("((Type == 'Application') and (Name == '%1'))").arg( appname.latin1() );
660  KMimeType::Ptr mime = KMimeType::findByURL( m_viewManager->activeView()->getDoc()->url() );
661  TDETrader::OfferList offers = TDETrader::self()->query(mime->name(), qry);
662 
663  if (!offers.isEmpty()) {
664  KService::Ptr app = offers.first();
665  KRun::run(*app, list);
666  }
667  else
668  KMessageBox::error(this, i18n("Application '%1' not found!").arg(appname.latin1()), i18n("Application Not Found!"));
669 }
670 
671 void KateMainWindow::pluginHelp()
672 {
673  KateApp::self()->invokeHelp (TQString::null, "kate-plugins");
674 }
675 
676 void KateMainWindow::slotMail()
677 {
678  KateMailDialog *d = new KateMailDialog(this, this);
679  if ( ! d->exec() )
680  {
681  delete d;
682  return;
683  }
684  TQPtrList<Kate::Document> attDocs = d->selectedDocs();
685  delete d;
686  // Check that all selected files are saved (or shouldn't be)
687  TQStringList urls; // to atthatch
688  Kate::Document *doc;
689  TQPtrListIterator<Kate::Document> it(attDocs);
690  for ( ; it.current(); ++it ) {
691  doc = it.current();
692  if (!doc) continue;
693  if ( doc->url().isEmpty() ) {
694  // unsaved document. back out unless it gets saved
695  int r = KMessageBox::questionYesNo( this,
696  i18n("<p>The current document has not been saved, and "
697  "cannot be attached to an email message."
698  "<p>Do you want to save it and proceed?"),
699  i18n("Cannot Send Unsaved File"),KStdGuiItem::saveAs(),KStdGuiItem::cancel() );
700  if ( r == KMessageBox::Yes ) {
701  Kate::View *v = (Kate::View*)doc->views().first();
702  int sr = v->saveAs();
703  if ( sr == Kate::View::SAVE_OK ) { ;
704  }
705  else {
706  if ( sr != Kate::View::SAVE_CANCEL ) // ERROR or RETRY(?)
707  KMessageBox::sorry( this, i18n("The file could not be saved. Please check "
708  "if you have write permission.") );
709  continue;
710  }
711  }
712  else
713  continue;
714  }
715  if ( doc->isModified() ) {
716  // warn that document is modified and offer to save it before proceeding.
717  int r = KMessageBox::warningYesNoCancel( this,
718  i18n("<p>The current file:<br><strong>%1</strong><br>has been "
719  "modified. Modifications will not be available in the attachment."
720  "<p>Do you want to save it before sending it?").arg(doc->url().prettyURL()),
721  i18n("Save Before Sending?"), KStdGuiItem::save(), i18n("Do Not Save") );
722  switch ( r ) {
723  case KMessageBox::Cancel:
724  continue;
725  case KMessageBox::Yes:
726  doc->save();
727  if ( doc->isModified() ) { // read-only docs ends here, if modified. Hmm.
728  KMessageBox::sorry( this, i18n("The file could not be saved. Please check "
729  "if you have write permission.") );
730  continue;
731  }
732  break;
733  default:
734  break;
735  }
736  }
737  // finally call the mailer
738  urls << doc->url().url();
739  } // check selected docs done
740  if ( ! urls.count() )
741  return;
742  KateApp::self()->invokeMailer( TQString::null, // to
743  TQString::null, // cc
744  TQString::null, // bcc
745  TQString::null, // subject
746  TQString::null, // body
747  TQString::null, // msgfile
748  urls // urls to atthatch
749  );
750 }
751 void KateMainWindow::tipOfTheDay()
752 {
753  KTipDialog::showTip( /*0*/this, TQString::null, true );
754 }
755 
756 void KateMainWindow::slotFullScreen(bool t)
757 {
758  if (t)
759  showFullScreen();
760  else
761  showNormal();
762 }
763 
764 void KateMainWindow::updateGrepDir (bool visible)
765 {
766  // grepdlg gets hidden
767  if (!visible)
768  return;
769 
770  if ( m_viewManager->activeView() )
771  {
772  if ( m_viewManager->activeView()->getDoc()->url().isLocalFile() )
773  {
774  greptool->updateDirName( m_viewManager->activeView()->getDoc()->url().directory() );
775  }
776  }
777 }
778 
779 bool KateMainWindow::event( TQEvent *e )
780 {
781  uint type = e->type();
782  if ( type == TQEvent::WindowActivate && modNotification )
783  {
784  showModOnDiskPrompt();
785  }
786  return KateMDI::MainWindow::event( e );
787 }
788 
789 bool KateMainWindow::showModOnDiskPrompt()
790 {
791  Kate::Document *doc;
792 
793  DocVector list( KateDocManager::self()->documents() );
794  uint cnt = 0;
795  for( doc = KateDocManager::self()->firstDocument(); doc; doc = KateDocManager::self()->nextDocument() )
796  {
797  if ( KateDocManager::self()->documentInfo( doc )->modifiedOnDisc )
798  {
799  list.insert( cnt, doc );
800  cnt++;
801  }
802  }
803 
804  if ( cnt && !m_modignore )
805  {
806  list.resize( cnt );
807  KateMwModOnHdDialog mhdlg( list, this );
808  m_modignore = true;
809  bool res = mhdlg.exec();
810  m_modignore = false;
811 
812  return res;
813  }
814  return true;
815 }
816 
817 void KateMainWindow::slotDocumentCreated (Kate::Document *doc)
818 {
819  connect(doc,TQ_SIGNAL(modStateChanged(Kate::Document *)),this,TQ_SLOT(updateCaption(Kate::Document *)));
820  connect(doc,TQ_SIGNAL(nameChanged(Kate::Document *)),this,TQ_SLOT(slotNameChanged(Kate::Document *)));
821  connect(doc,TQ_SIGNAL(nameChanged(Kate::Document *)),this,TQ_SLOT(slotUpdateOpenWith()));
822 
823  updateCaption (doc);
824 }
825 
826 void KateMainWindow::slotNameChanged(Kate::Document *doc)
827 {
828  updateCaption(doc);
829  if (!doc->url().isEmpty())
830  fileOpenRecent->addURL(doc->url());
831 }
832 
833 void KateMainWindow::updateCaption(Kate::Document *doc)
834 {
835  if (!m_viewManager->activeView())
836  {
837  setCaption ("", false);
838  return;
839  }
840 
841  if (!(m_viewManager->activeView()->getDoc() == doc))
842  return;
843 
844  TQString c;
845  if (m_viewManager->activeView()->getDoc()->url().isEmpty() || (!m_viewManager->getShowFullPath()))
846  {
847  c = m_viewManager->activeView()->getDoc()->docName();
848  }
849  else
850  {
851  c = m_viewManager->activeView()->getDoc()->url().prettyURL();
852  }
853 
854  if (showSessionName)
855  {
856  TQString sessName = KateApp::self()->sessionManager()->getActiveSessionName();
857  if (!sessName.isEmpty())
858  {
859  sessName = TQString("%1: ").arg(sessName);
860  }
861  setCaption(KStringHandler::lsqueeze(sessName,32) + KStringHandler::lsqueeze(c,64),
862  m_viewManager->activeView()->getDoc()->isModified());
863  }
864  else
865  {
866  setCaption(KStringHandler::lsqueeze(c,64), m_viewManager->activeView()->getDoc()->isModified());
867  }
868 }
869 
870 void KateMainWindow::saveProperties(TDEConfig *config)
871 {
872  TQString grp=config->group();
873 
874  saveSession(config, grp);
875  m_viewManager->saveViewConfiguration (config, grp);
876 
877  config->setGroup(grp);
878 }
879 
880 void KateMainWindow::readProperties(TDEConfig *config)
881 {
882  TQString grp=config->group();
883 
884  startRestore(config, grp);
885  finishRestore ();
886  m_viewManager->restoreViewConfiguration (config, grp);
887 
888  config->setGroup(grp);
889 }
890 
891 //-------------------------------------------
892 void KateMainWindow::slotSelectionChanged()
893 {
894  TDEActionCollection *mwac = actionCollection(); // Main Window Action Collection
895  TDEActionPtrList actionList = m_sessionpanel->m_actionCollection->actions();
896  TDEActionPtrList::ConstIterator spa_it;
897  for (spa_it = actionList.begin(); spa_it != actionList.end(); ++spa_it)
898  {
899  TDEAction *a = mwac->action((*spa_it)->name());
900  TDEToggleAction *ta = dynamic_cast<TDEToggleAction*>(a);
901  if (ta)
902  {
903  ta->setChecked((dynamic_cast<TDEToggleAction*>(*spa_it))->isChecked());
904  }
905  if (a)
906  {
907  a->setEnabled((*spa_it)->isEnabled());
908  }
909  }
910 }
911 
912 //-------------------------------------------
913 void KateMainWindow::activateSession(int sessionId)
914 {
915  if (sessionId < 0 || sessionId == KateApp::self()->sessionManager()->getActiveSessionId())
916  {
917  return;
918  }
919 
920  // Select the required session in the session panel's listview
921  TQListViewItem *item = m_sessionpanel->m_listview->firstChild();
922  int idx = 0;
923  while (item && idx < sessionId)
924  {
925  item = item->nextSibling();
926  ++idx;
927  }
928  if (idx == sessionId && item)
929  {
930  // Required session item found, switch session with consistent behavior
931  m_sessionpanel->m_listview->setSelected(item, true);
932  m_sessionpanel->slotActivateSession();
933  }
934 }
935 
936 //-------------------------------------------
937 KateSessionListActionMenu::KateSessionListActionMenu(KateMainWindow *mw, const TQString &text, TQObject *parent, const char *name)
938  : TDEActionMenu(text, parent, name), m_mainWindow(mw)
939 {
940  connect(popupMenu(), TQ_SIGNAL(aboutToShow()), this, TQ_SLOT(slotAboutToShow()));
941 }
942 
943 //-------------------------------------------
944 void KateSessionListActionMenu::slotAboutToShow()
945 {
946  popupMenu()->clear();
947 
948  TQPtrList<KateSession> &sessions = KateApp::self()->sessionManager()->getSessionsList();
949  for (int idx = 0; idx < (int)sessions.count(); ++idx)
950  {
951  popupMenu()->insertItem(sessions[idx]->getSessionName(), m_mainWindow, TQ_SLOT(activateSession(int)), 0, idx);
952  }
953 }
KateApp::query_session_close
bool query_session_close()
to be called when the application is about to quit
Definition: kateapp.cpp:313
KateApp::reparse_config
void reparse_config()
called after the config dialog has been closed.
Definition: kateapp.cpp:362
KateApp::newMainWindow
KateMainWindow * newMainWindow(TDEConfig *sconfig=0, const TQString &sgroup="")
window management
Definition: kateapp.cpp:435
KateApp::shutdownKate
void shutdownKate(KateMainWindow *win)
kate shutdown
Definition: kateapp.cpp:298
KateApp::mainWindow
KateMainWindow * mainWindow(uint n)
give back the window you want
Definition: kateapp.cpp:475
KateApp::self
static KateApp * self()
static accessor to avoid casting ;)
Definition: kateapp.cpp:114
KateApp::activeMainWindow
KateMainWindow * activeMainWindow()
give back current active main window can only be 0 at app start or exit
Definition: kateapp.cpp:457
KateApp::sessionManager
KateSessionManager * sessionManager()
accessor to session manager
Definition: kateapp.cpp:377
KateApp::removeMainWindow
void removeMainWindow(KateMainWindow *mainWindow)
removes the mainwindow given, DOES NOT DELETE IT
Definition: kateapp.cpp:452
KateConsole
KateConsole This class is used for the internal terminal emulator It uses internally the konsole part...
Definition: kateconsole.h:46
KateExternalToolsMenuAction
The external tools action This action creates a menu, in which each item will launch a process with t...
Definition: kateexternaltools.h:55
KateMailDialog
This is a dialog for choosing which of the open files to mail.
Definition: katemailfilesdialog.h:38
KateMailDialog::selectedDocs
TQPtrList< Kate::Document > selectedDocs()
Definition: katemailfilesdialog.cpp:84
KateMwModOnHdDialog
A dialog for handling multiple documents modified on disk from within KateMainWindow.
Definition: katemwmodonhddialog.h:35
KateSessionManager::getSessionsList
TQPtrList< KateSession > & getSessionsList()
Definition: katesession.h:290
KateSessionManager::getActiveSessionName
const TQString & getActiveSessionName()
Definition: katesession.h:258
Kate::ToolViewManager
Interface to the toolviewmanager.
Definition: toolviewmanager.h:33

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