3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
6 * \author Lars Gullik Bjønnes
8 * \author Abdelrazak Younes
11 * Full author contact details are available in file CREDITS.
19 #include "FileDialog.h"
20 #include "FontLoader.h"
21 #include "GuiApplication.h"
22 #include "GuiCommandBuffer.h"
23 #include "GuiCompleter.h"
24 #include "GuiWorkArea.h"
25 #include "GuiKeySymbol.h"
27 #include "GuiToolbar.h"
28 #include "LayoutBox.h"
32 #include "qt_helpers.h"
34 #include "frontends/alert.h"
36 #include "buffer_funcs.h"
38 #include "BufferList.h"
39 #include "BufferParams.h"
40 #include "BufferView.h"
41 #include "Converter.h"
43 #include "CutAndPaste.h"
45 #include "ErrorList.h"
47 #include "FuncStatus.h"
48 #include "FuncRequest.h"
56 #include "Paragraph.h"
57 #include "SpellChecker.h"
58 #include "TextClass.h"
63 #include "support/convert.h"
64 #include "support/debug.h"
65 #include "support/ExceptionMessage.h"
66 #include "support/FileName.h"
67 #include "support/filetools.h"
68 #include "support/gettext.h"
69 #include "support/ForkedCalls.h"
70 #include "support/lassert.h"
71 #include "support/lstrings.h"
72 #include "support/os.h"
73 #include "support/Package.h"
74 #include "support/Timeout.h"
77 #include <QApplication>
78 #include <QCloseEvent>
80 #include <QDesktopWidget>
81 #include <QDragEnterEvent>
88 #include <QPixmapCache>
90 #include <QPushButton>
94 #include <QStackedWidget>
101 #include <boost/bind.hpp>
103 #ifdef HAVE_SYS_TIME_H
104 # include <sys/time.h>
111 using namespace lyx::support;
118 class BackgroundWidget : public QWidget
123 LYXERR(Debug::GUI, "show banner: " << lyxrc.show_banner);
124 /// The text to be written on top of the pixmap
125 QString const text = lyx_version ?
126 qt_("version ") + lyx_version : qt_("unknown version");
127 splash_ = getPixmap("images/", "banner", "png");
129 QPainter pain(&splash_);
130 pain.setPen(QColor(0, 0, 0));
132 // The font used to display the version info
133 font.setStyleHint(QFont::SansSerif);
134 font.setWeight(QFont::Bold);
135 font.setPointSize(int(toqstr(lyxrc.font_sizes[FONT_SIZE_LARGE]).toDouble()));
137 pain.drawText(260, 15, text);
140 void paintEvent(QPaintEvent *)
142 int x = (width() - splash_.width()) / 2;
143 int y = (height() - splash_.height()) / 2;
145 pain.drawPixmap(x, y, splash_);
153 /// Toolbar store providing access to individual toolbars by name.
154 typedef std::map<std::string, GuiToolbar *> ToolbarMap;
156 typedef boost::shared_ptr<Dialog> DialogPtr;
161 struct GuiView::GuiViewPrivate
164 : current_work_area_(0), current_main_work_area_(0),
165 layout_(0), autosave_timeout_(5000),
168 // hardcode here the platform specific icon size
169 smallIconSize = 14; // scaling problems
170 normalIconSize = 20; // ok, default
171 bigIconSize = 26; // better for some math icons
173 splitter_ = new QSplitter;
174 bg_widget_ = new BackgroundWidget;
175 stack_widget_ = new QStackedWidget;
176 stack_widget_->addWidget(bg_widget_);
177 stack_widget_->addWidget(splitter_);
185 delete stack_widget_;
188 QMenu * toolBarPopup(GuiView * parent)
190 // FIXME: translation
191 QMenu * menu = new QMenu(parent);
192 QActionGroup * iconSizeGroup = new QActionGroup(parent);
194 QAction * smallIcons = new QAction(iconSizeGroup);
195 smallIcons->setText(qt_("Small-sized icons"));
196 smallIcons->setCheckable(true);
197 QObject::connect(smallIcons, SIGNAL(triggered()),
198 parent, SLOT(smallSizedIcons()));
199 menu->addAction(smallIcons);
201 QAction * normalIcons = new QAction(iconSizeGroup);
202 normalIcons->setText(qt_("Normal-sized icons"));
203 normalIcons->setCheckable(true);
204 QObject::connect(normalIcons, SIGNAL(triggered()),
205 parent, SLOT(normalSizedIcons()));
206 menu->addAction(normalIcons);
208 QAction * bigIcons = new QAction(iconSizeGroup);
209 bigIcons->setText(qt_("Big-sized icons"));
210 bigIcons->setCheckable(true);
211 QObject::connect(bigIcons, SIGNAL(triggered()),
212 parent, SLOT(bigSizedIcons()));
213 menu->addAction(bigIcons);
215 unsigned int cur = parent->iconSize().width();
216 if ( cur == parent->d.smallIconSize)
217 smallIcons->setChecked(true);
218 else if (cur == parent->d.normalIconSize)
219 normalIcons->setChecked(true);
220 else if (cur == parent->d.bigIconSize)
221 bigIcons->setChecked(true);
228 stack_widget_->setCurrentWidget(bg_widget_);
229 bg_widget_->setUpdatesEnabled(true);
232 TabWorkArea * tabWorkArea(int i)
234 return dynamic_cast<TabWorkArea *>(splitter_->widget(i));
237 TabWorkArea * currentTabWorkArea()
239 if (splitter_->count() == 1)
240 // The first TabWorkArea is always the first one, if any.
241 return tabWorkArea(0);
243 for (int i = 0; i != splitter_->count(); ++i) {
244 TabWorkArea * twa = tabWorkArea(i);
245 if (current_main_work_area_ == twa->currentWorkArea())
249 // None has the focus so we just take the first one.
250 return tabWorkArea(0);
254 GuiWorkArea * current_work_area_;
255 GuiWorkArea * current_main_work_area_;
256 QSplitter * splitter_;
257 QStackedWidget * stack_widget_;
258 BackgroundWidget * bg_widget_;
260 ToolbarMap toolbars_;
261 /// The main layout box.
263 * \warning Don't Delete! The layout box is actually owned by
264 * whichever toolbar contains it. All the GuiView class needs is a
265 * means of accessing it.
267 * FIXME: replace that with a proper model so that we are not limited
268 * to only one dialog.
273 map<string, Inset *> open_insets_;
276 map<string, DialogPtr> dialogs_;
278 unsigned int smallIconSize;
279 unsigned int normalIconSize;
280 unsigned int bigIconSize;
282 QTimer statusbar_timer_;
283 /// auto-saving of buffers
284 Timeout autosave_timeout_;
285 /// flag against a race condition due to multiclicks, see bug #1119
289 TocModels toc_models_;
293 GuiView::GuiView(int id)
294 : d(*new GuiViewPrivate), id_(id), closing_(false)
296 // GuiToolbars *must* be initialised before the menu bar.
297 normalSizedIcons(); // at least on Mac the default is 32 otherwise, which is huge
300 // set ourself as the current view. This is needed for the menu bar
301 // filling, at least for the static special menu item on Mac. Otherwise
302 // they are greyed out.
303 theLyXFunc().setLyXView(this);
305 // Fill up the menu bar.
306 guiApp->menus().fillMenuBar(menuBar(), this, true);
308 setCentralWidget(d.stack_widget_);
310 // Start autosave timer
311 if (lyxrc.autosave) {
312 d.autosave_timeout_.timeout.connect(boost::bind(&GuiView::autoSave, this));
313 d.autosave_timeout_.setTimeout(lyxrc.autosave * 1000);
314 d.autosave_timeout_.start();
316 connect(&d.statusbar_timer_, SIGNAL(timeout()),
317 this, SLOT(clearMessage()));
319 // We don't want to keep the window in memory if it is closed.
320 setAttribute(Qt::WA_DeleteOnClose, true);
322 #if (!defined(Q_WS_WIN) && !defined(Q_WS_MACX))
323 // assign an icon to main form. We do not do it under Qt/Win or Qt/Mac,
324 // since the icon is provided in the application bundle.
325 setWindowIcon(getPixmap("images/", "lyx", "png"));
329 setAcceptDrops(true);
331 statusBar()->setSizeGripEnabled(true);
333 // Forbid too small unresizable window because it can happen
334 // with some window manager under X11.
335 setMinimumSize(300, 200);
337 if (lyxrc.allow_geometry_session) {
338 // Now take care of session management.
343 // no session handling, default to a sane size.
344 setGeometry(50, 50, 690, 510);
347 // clear session data if any.
349 settings.remove("views");
359 void GuiView::saveLayout() const
362 settings.beginGroup("views");
363 settings.beginGroup(QString::number(id_));
365 settings.setValue("pos", pos());
366 settings.setValue("size", size());
368 settings.setValue("geometry", saveGeometry());
370 settings.setValue("layout", saveState(0));
371 settings.setValue("icon_size", iconSize());
375 bool GuiView::restoreLayout()
378 settings.beginGroup("views");
379 settings.beginGroup(QString::number(id_));
380 QString const icon_key = "icon_size";
381 if (!settings.contains(icon_key))
384 //code below is skipped when when ~/.config/LyX is (re)created
385 setIconSize(settings.value(icon_key).toSize());
387 QPoint pos = settings.value("pos", QPoint(50, 50)).toPoint();
388 QSize size = settings.value("size", QSize(690, 510)).toSize();
392 // Work-around for bug #6034: the window ends up in an undetermined
393 // state when trying to restore a maximized window when it is
394 // already maximized.
395 if (!(windowState() & Qt::WindowMaximized))
396 if (!restoreGeometry(settings.value("geometry").toByteArray()))
397 setGeometry(50, 50, 690, 510);
399 // Make sure layout is correctly oriented.
400 setLayoutDirection(qApp->layoutDirection());
402 // Allow the toc and view-source dock widget to be restored if needed.
404 if ((dialog = findOrBuild("toc", true)))
405 // see bug 5082. At least setup title and enabled state.
406 // Visibility will be adjusted by restoreState below.
407 dialog->prepareView();
408 if ((dialog = findOrBuild("view-source", true)))
409 dialog->prepareView();
411 if (!restoreState(settings.value("layout").toByteArray(), 0))
418 GuiToolbar * GuiView::toolbar(string const & name)
420 ToolbarMap::iterator it = d.toolbars_.find(name);
421 if (it != d.toolbars_.end())
424 LYXERR(Debug::GUI, "Toolbar::display: no toolbar named " << name);
425 message(bformat(_("Unknown toolbar \"%1$s\""), from_utf8(name)));
430 void GuiView::constructToolbars()
432 ToolbarMap::iterator it = d.toolbars_.begin();
433 for (; it != d.toolbars_.end(); ++it)
437 // I don't like doing this here, but the standard toolbar
438 // destroys this object when it's destroyed itself (vfr)
439 d.layout_ = new LayoutBox(*this);
440 d.stack_widget_->addWidget(d.layout_);
441 d.layout_->move(0,0);
443 // extracts the toolbars from the backend
444 Toolbars::Infos::iterator cit = guiApp->toolbars().begin();
445 Toolbars::Infos::iterator end = guiApp->toolbars().end();
446 for (; cit != end; ++cit)
447 d.toolbars_[cit->name] = new GuiToolbar(*cit, *this);
451 void GuiView::initToolbars()
453 // extracts the toolbars from the backend
454 Toolbars::Infos::iterator cit = guiApp->toolbars().begin();
455 Toolbars::Infos::iterator end = guiApp->toolbars().end();
456 for (; cit != end; ++cit) {
457 GuiToolbar * tb = toolbar(cit->name);
460 int const visibility = guiApp->toolbars().defaultVisibility(cit->name);
462 tb->setVisible(false);
463 tb->setVisibility(visibility);
465 if (visibility & Toolbars::TOP) {
467 addToolBarBreak(Qt::TopToolBarArea);
468 addToolBar(Qt::TopToolBarArea, tb);
471 if (visibility & Toolbars::BOTTOM) {
472 // Qt < 4.2.2 cannot handle ToolBarBreak on non-TOP dock.
473 #if (QT_VERSION >= 0x040202)
474 addToolBarBreak(Qt::BottomToolBarArea);
476 addToolBar(Qt::BottomToolBarArea, tb);
479 if (visibility & Toolbars::LEFT) {
480 // Qt < 4.2.2 cannot handle ToolBarBreak on non-TOP dock.
481 #if (QT_VERSION >= 0x040202)
482 addToolBarBreak(Qt::LeftToolBarArea);
484 addToolBar(Qt::LeftToolBarArea, tb);
487 if (visibility & Toolbars::RIGHT) {
488 // Qt < 4.2.2 cannot handle ToolBarBreak on non-TOP dock.
489 #if (QT_VERSION >= 0x040202)
490 addToolBarBreak(Qt::RightToolBarArea);
492 addToolBar(Qt::RightToolBarArea, tb);
495 if (visibility & Toolbars::ON)
496 tb->setVisible(true);
501 TocModels & GuiView::tocModels()
503 return d.toc_models_;
507 void GuiView::setFocus()
509 LYXERR(Debug::DEBUG, "GuiView::setFocus()" << this);
510 // Make sure LyXFunc points to the correct view.
511 guiApp->setCurrentView(this);
512 theLyXFunc().setLyXView(this);
513 QMainWindow::setFocus();
514 if (d.current_work_area_)
515 d.current_work_area_->setFocus();
519 QMenu * GuiView::createPopupMenu()
521 return d.toolBarPopup(this);
525 void GuiView::showEvent(QShowEvent * e)
527 LYXERR(Debug::GUI, "Passed Geometry "
528 << size().height() << "x" << size().width()
529 << "+" << pos().x() << "+" << pos().y());
531 if (d.splitter_->count() == 0)
532 // No work area, switch to the background widget.
535 QMainWindow::showEvent(e);
539 /** Destroy only all tabbed WorkAreas. Destruction of other WorkAreas
540 ** is responsibility of the container (e.g., dialog)
542 void GuiView::closeEvent(QCloseEvent * close_event)
544 LYXERR(Debug::DEBUG, "GuiView::closeEvent()");
547 // it can happen that this event arrives without selecting the view,
548 // e.g. when clicking the close button on a background window.
550 if (!closeBufferAll(true)) {
552 close_event->ignore();
556 // Make sure that nothing will use this close to be closed View.
557 guiApp->unregisterView(this);
559 if (isFullScreen()) {
560 // Switch off fullscreen before closing.
565 // Make sure the timer time out will not trigger a statusbar update.
566 d.statusbar_timer_.stop();
568 // Saving fullscreen requires additional tweaks in the toolbar code.
569 // It wouldn't also work under linux natively.
570 if (lyxrc.allow_geometry_session) {
571 // Save this window geometry and layout.
573 // Then the toolbar private states.
574 ToolbarMap::iterator end = d.toolbars_.end();
575 for (ToolbarMap::iterator it = d.toolbars_.begin(); it != end; ++it)
576 it->second->saveSession();
577 // Now take care of all other dialogs:
578 map<string, DialogPtr>::const_iterator it = d.dialogs_.begin();
579 for (; it!= d.dialogs_.end(); ++it)
580 it->second->saveSession();
583 close_event->accept();
587 bool GuiView::closeBufferAll(bool tolastopened)
589 GuiWorkArea * active_wa = currentMainWorkArea();
590 setCurrentWorkArea(active_wa);
592 // We might be in a situation that there is still a tabWorkArea, but
593 // there are no tabs anymore. This can happen when we get here after a
594 // TabWorkArea::lastWorkAreaRemoved() signal. Therefore we count how
595 // many TabWorkArea's have no documents anymore.
598 // We have to call count() each time, because it can happen that
599 // more than one splitter will disappear in one iteration (bug 5998).
600 for (; d.splitter_->count() > empty_twa; ) {
601 TabWorkArea * twa = d.tabWorkArea(empty_twa);
603 int twa_count = twa->count();
604 if (twa->count() == 0)
607 for (; twa_count; --twa_count) {
608 twa->setCurrentIndex(twa_count-1);
610 GuiWorkArea * wa = twa->currentWorkArea();
611 bool const is_active_wa = active_wa == wa;
612 Buffer * b = &wa->bufferView().buffer();
614 // This is a child document, just close the tab
615 // after saving but keep the file loaded.
616 if (!closeBuffer(*b, false, tolastopened, is_active_wa))
621 vector<Buffer *> clist = b->getChildren();
622 for (vector<Buffer *>::const_iterator it = clist.begin();
623 it != clist.end(); ++it) {
624 if ((*it)->isClean())
627 // If a child is dirty, do not close
628 // without user intervention
629 //FIXME: should buffers be closed or not?
630 if (!closeBuffer(*c, false, false))
634 QList<int> const ids = guiApp->viewIds();
635 for (int i = 0; i != ids.size(); ++i) {
638 if (guiApp->view(ids[i]).workArea(*b)) {
639 // FIXME 1: should we put an alert box here
640 // that the buffer is viewed elsewhere?
641 // FIXME 2: should we try to save this buffer in any case?
644 // This buffer is also opened in another view, so
645 // close the associated work area...
647 // ... but don't close the buffer.
652 // closeBuffer() needs buffer workArea still alive and
653 // set as currrent one, and destroys it
654 if (b && !closeBuffer(*b, true, tolastopened, is_active_wa))
662 void GuiView::dragEnterEvent(QDragEnterEvent * event)
664 if (event->mimeData()->hasUrls())
666 /// \todo Ask lyx-devel is this is enough:
667 /// if (event->mimeData()->hasFormat("text/plain"))
668 /// event->acceptProposedAction();
672 void GuiView::dropEvent(QDropEvent * event)
674 QList<QUrl> files = event->mimeData()->urls();
678 LYXERR(Debug::GUI, "GuiView::dropEvent: got URLs!");
679 for (int i = 0; i != files.size(); ++i) {
680 string const file = os::internal_path(fromqstr(
681 files.at(i).toLocalFile()));
683 // Asynchronously post the event. DropEvent usually come
684 // from the BufferView. But reloading a file might close
685 // the BufferView from within its own event handler.
686 guiApp->dispatchDelayed(FuncRequest(LFUN_FILE_OPEN, file));
693 void GuiView::message(docstring const & str)
695 if (ForkedProcess::iAmAChild())
698 statusBar()->showMessage(toqstr(str));
699 d.statusbar_timer_.stop();
700 d.statusbar_timer_.start(3000);
704 void GuiView::smallSizedIcons()
706 setIconSize(QSize(d.smallIconSize, d.smallIconSize));
710 void GuiView::normalSizedIcons()
712 setIconSize(QSize(d.normalIconSize, d.normalIconSize));
716 void GuiView::bigSizedIcons()
718 setIconSize(QSize(d.bigIconSize, d.bigIconSize));
722 void GuiView::clearMessage()
726 theLyXFunc().setLyXView(this);
727 statusBar()->showMessage(toqstr(theLyXFunc().viewStatusMessage()));
728 d.statusbar_timer_.stop();
732 void GuiView::updateWindowTitle(GuiWorkArea * wa)
734 if (wa != d.current_work_area_)
736 setWindowTitle(qt_("LyX: ") + wa->windowTitle());
737 setWindowIconText(wa->windowIconText());
741 void GuiView::on_currentWorkAreaChanged(GuiWorkArea * wa)
744 disconnectBufferView();
745 connectBufferView(wa->bufferView());
746 connectBuffer(wa->bufferView().buffer());
747 d.current_work_area_ = wa;
748 QObject::connect(wa, SIGNAL(titleChanged(GuiWorkArea *)),
749 this, SLOT(updateWindowTitle(GuiWorkArea *)));
750 updateWindowTitle(wa);
754 // The document settings needs to be reinitialised.
755 updateDialog("document", "");
757 // Buffer-dependent dialogs must be updated. This is done here because
758 // some dialogs require buffer()->text.
763 void GuiView::on_lastWorkAreaRemoved()
766 // We already are in a close event. Nothing more to do.
769 if (d.splitter_->count() > 1)
770 // We have a splitter so don't close anything.
773 // Reset and updates the dialogs.
774 d.toc_models_.reset(0);
775 updateDialog("document", "");
778 resetWindowTitleAndIconText();
780 if (lyxrc.open_buffers_in_tabs)
781 // Nothing more to do, the window should stay open.
784 if (guiApp->viewIds().size() > 1) {
790 // On Mac we also close the last window because the application stay
791 // resident in memory. On other platforms we don't close the last
792 // window because this would quit the application.
798 void GuiView::updateStatusBar()
800 // let the user see the explicit message
801 if (d.statusbar_timer_.isActive())
804 theLyXFunc().setLyXView(this);
805 statusBar()->showMessage(toqstr(theLyXFunc().viewStatusMessage()));
809 bool GuiView::hasFocus() const
811 return qApp->activeWindow() == this;
815 bool GuiView::event(QEvent * e)
819 // Useful debug code:
820 //case QEvent::ActivationChange:
821 //case QEvent::WindowDeactivate:
822 //case QEvent::Paint:
823 //case QEvent::Enter:
824 //case QEvent::Leave:
825 //case QEvent::HoverEnter:
826 //case QEvent::HoverLeave:
827 //case QEvent::HoverMove:
828 //case QEvent::StatusTip:
829 //case QEvent::DragEnter:
830 //case QEvent::DragLeave:
834 case QEvent::WindowActivate: {
835 if (this == guiApp->currentView()) {
837 return QMainWindow::event(e);
839 guiApp->setCurrentView(this);
840 theLyXFunc().setLyXView(this);
841 if (d.current_work_area_) {
842 BufferView & bv = d.current_work_area_->bufferView();
843 connectBufferView(bv);
844 connectBuffer(bv.buffer());
845 // The document structure, name and dialogs might have
846 // changed in another view.
848 // The document settings needs to be reinitialised.
849 updateDialog("document", "");
852 resetWindowTitleAndIconText();
855 return QMainWindow::event(e);
858 case QEvent::ShortcutOverride: {
861 #if (!defined Q_WS_X11) || (QT_VERSION >= 0x040500)
862 if (isFullScreen() && menuBar()->isHidden()) {
863 QKeyEvent * ke = static_cast<QKeyEvent*>(e);
864 // FIXME: we should also try to detect special LyX shortcut such as
865 // Alt-P and Alt-M. Right now there is a hack in
866 // GuiWorkArea::processKeySym() that hides again the menubar for
868 if (ke->modifiers() & Qt::AltModifier && ke->key() != Qt::Key_Alt) {
870 return QMainWindow::event(e);
875 if (d.current_work_area_)
876 // Nothing special to do.
877 return QMainWindow::event(e);
879 QKeyEvent * ke = static_cast<QKeyEvent*>(e);
880 // Let Qt handle menu access and the Tab keys to navigate keys to navigate
882 if (ke->modifiers() & Qt::AltModifier || ke->key() == Qt::Key_Tab
883 || ke->key() == Qt::Key_Backtab)
884 return QMainWindow::event(e);
886 // Allow processing of shortcuts that are allowed even when no Buffer
888 theLyXFunc().setLyXView(this);
890 setKeySymbol(&sym, ke);
891 theLyXFunc().processKeySym(sym, q_key_state(ke->modifiers()));
897 return QMainWindow::event(e);
901 void GuiView::resetWindowTitleAndIconText()
903 setWindowTitle(qt_("LyX"));
904 setWindowIconText(qt_("LyX"));
907 bool GuiView::focusNextPrevChild(bool /*next*/)
914 void GuiView::setBusy(bool busy)
916 if (d.current_work_area_) {
917 d.current_work_area_->setUpdatesEnabled(!busy);
919 d.current_work_area_->stopBlinkingCursor();
921 d.current_work_area_->startBlinkingCursor();
925 QApplication::setOverrideCursor(Qt::WaitCursor);
927 QApplication::restoreOverrideCursor();
931 GuiWorkArea * GuiView::workArea(Buffer & buffer)
933 if (currentWorkArea()
934 && ¤tWorkArea()->bufferView().buffer() == &buffer)
935 return (GuiWorkArea *) currentWorkArea();
936 if (TabWorkArea * twa = d.currentTabWorkArea())
937 return twa->workArea(buffer);
942 GuiWorkArea * GuiView::addWorkArea(Buffer & buffer)
944 // Automatically create a TabWorkArea if there are none yet.
945 TabWorkArea * tab_widget = d.splitter_->count()
946 ? d.currentTabWorkArea() : addTabWorkArea();
947 return tab_widget->addWorkArea(buffer, *this);
951 TabWorkArea * GuiView::addTabWorkArea()
953 TabWorkArea * twa = new TabWorkArea;
954 QObject::connect(twa, SIGNAL(currentWorkAreaChanged(GuiWorkArea *)),
955 this, SLOT(on_currentWorkAreaChanged(GuiWorkArea *)));
956 QObject::connect(twa, SIGNAL(lastWorkAreaRemoved()),
957 this, SLOT(on_lastWorkAreaRemoved()));
959 d.splitter_->addWidget(twa);
960 d.stack_widget_->setCurrentWidget(d.splitter_);
965 GuiWorkArea const * GuiView::currentWorkArea() const
967 return d.current_work_area_;
971 GuiWorkArea * GuiView::currentWorkArea()
973 return d.current_work_area_;
977 GuiWorkArea const * GuiView::currentMainWorkArea() const
979 if (d.currentTabWorkArea() == NULL)
981 return d.currentTabWorkArea()->currentWorkArea();
985 GuiWorkArea * GuiView::currentMainWorkArea()
987 if (d.currentTabWorkArea() == NULL)
989 return d.currentTabWorkArea()->currentWorkArea();
993 void GuiView::setCurrentWorkArea(GuiWorkArea * wa)
995 LYXERR(Debug::DEBUG, "Setting current wa: " << wa << endl);
997 d.current_work_area_ = NULL;
1001 GuiWorkArea * old_gwa = theGuiApp()->currentView()->currentWorkArea();
1006 cap::saveSelection(view()->cursor());
1008 theGuiApp()->setCurrentView(this);
1009 d.current_work_area_ = wa;
1010 for (int i = 0; i != d.splitter_->count(); ++i) {
1011 if (d.tabWorkArea(i)->setCurrentWorkArea(wa)) {
1012 //if (d.current_main_work_area_)
1013 // d.current_main_work_area_->setFrameStyle(QFrame::NoFrame);
1014 d.current_main_work_area_ = wa;
1015 //d.current_main_work_area_->setFrameStyle(QFrame::Box | QFrame::Plain);
1016 //d.current_main_work_area_->setLineWidth(2);
1017 LYXERR(Debug::DEBUG, "Current wa: " << currentWorkArea() << ", Current main wa: " << currentMainWorkArea());
1021 LYXERR(Debug::DEBUG, "This is not a tabbed wa");
1022 on_currentWorkAreaChanged(wa);
1023 BufferView & bv = wa->bufferView();
1024 bv.cursor().fixIfBroken();
1026 wa->setUpdatesEnabled(true);
1027 LYXERR(Debug::DEBUG, "Current wa: " << currentWorkArea() << ", Current main wa: " << currentMainWorkArea());
1031 void GuiView::removeWorkArea(GuiWorkArea * wa)
1033 LASSERT(wa, return);
1034 if (wa == d.current_work_area_) {
1036 disconnectBufferView();
1037 d.current_work_area_ = 0;
1038 d.current_main_work_area_ = 0;
1041 bool found_twa = false;
1042 for (int i = 0; i != d.splitter_->count(); ++i) {
1043 TabWorkArea * twa = d.tabWorkArea(i);
1044 if (twa->removeWorkArea(wa)) {
1045 // Found in this tab group, and deleted the GuiWorkArea.
1047 if (twa->count() != 0) {
1048 if (d.current_work_area_ == 0)
1049 // This means that we are closing the current GuiWorkArea, so
1050 // switch to the next GuiWorkArea in the found TabWorkArea.
1051 setCurrentWorkArea(twa->currentWorkArea());
1053 // No more WorkAreas in this tab group, so delete it.
1060 // It is not a tabbed work area (i.e., the search work area), so it
1061 // should be deleted by other means.
1062 LASSERT(found_twa, /* */);
1064 if (d.current_work_area_ == 0) {
1065 if (d.splitter_->count() != 0) {
1066 TabWorkArea * twa = d.currentTabWorkArea();
1067 setCurrentWorkArea(twa->currentWorkArea());
1069 // No more work areas, switch to the background widget.
1070 setCurrentWorkArea(0);
1076 LayoutBox * GuiView::getLayoutDialog() const
1082 void GuiView::updateLayoutList()
1085 d.layout_->updateContents(false);
1089 void GuiView::updateToolbars()
1091 ToolbarMap::iterator end = d.toolbars_.end();
1092 if (d.current_work_area_) {
1094 d.current_work_area_->bufferView().cursor().inMathed();
1096 lyx::getStatus(FuncRequest(LFUN_LAYOUT_TABULAR)).enabled();
1098 lyx::getStatus(FuncRequest(LFUN_CHANGES_TRACK)).enabled() &&
1099 lyx::getStatus(FuncRequest(LFUN_CHANGES_TRACK)).onoff(true);
1100 bool const mathmacrotemplate =
1101 lyx::getStatus(FuncRequest(LFUN_IN_MATHMACROTEMPLATE)).enabled();
1103 for (ToolbarMap::iterator it = d.toolbars_.begin(); it != end; ++it)
1104 it->second->update(math, table, review, mathmacrotemplate);
1106 for (ToolbarMap::iterator it = d.toolbars_.begin(); it != end; ++it)
1107 it->second->update(false, false, false, false);
1111 Buffer * GuiView::buffer()
1113 if (d.current_work_area_)
1114 return &d.current_work_area_->bufferView().buffer();
1119 Buffer const * GuiView::buffer() const
1121 if (d.current_work_area_)
1122 return &d.current_work_area_->bufferView().buffer();
1127 void GuiView::setBuffer(Buffer * newBuffer)
1129 LYXERR(Debug::DEBUG, "Setting buffer: " << newBuffer << std::endl);
1130 LASSERT(newBuffer, return);
1133 GuiWorkArea * wa = workArea(*newBuffer);
1135 newBuffer->masterBuffer()->updateLabels();
1136 wa = addWorkArea(*newBuffer);
1138 //Disconnect the old buffer...there's no new one.
1141 connectBuffer(*newBuffer);
1142 connectBufferView(wa->bufferView());
1143 setCurrentWorkArea(wa);
1149 void GuiView::connectBuffer(Buffer & buf)
1151 buf.setGuiDelegate(this);
1155 void GuiView::disconnectBuffer()
1157 if (d.current_work_area_)
1158 d.current_work_area_->bufferView().setGuiDelegate(0);
1162 void GuiView::connectBufferView(BufferView & bv)
1164 bv.setGuiDelegate(this);
1168 void GuiView::disconnectBufferView()
1170 if (d.current_work_area_)
1171 d.current_work_area_->bufferView().setGuiDelegate(0);
1175 void GuiView::errors(string const & error_type, bool from_master)
1177 ErrorList & el = from_master ?
1178 buffer()->masterBuffer()->errorList(error_type)
1179 : buffer()->errorList(error_type);
1180 string data = error_type;
1182 data = "from_master|" + error_type;
1184 showDialog("errorlist", data);
1188 void GuiView::updateTocItem(std::string const & type, DocIterator const & dit)
1190 d.toc_models_.updateItem(toqstr(type), dit);
1194 void GuiView::structureChanged()
1196 d.toc_models_.reset(view());
1197 // Navigator needs more than a simple update in this case. It needs to be
1199 updateDialog("toc", "");
1203 void GuiView::updateDialog(string const & name, string const & data)
1205 if (!isDialogVisible(name))
1208 map<string, DialogPtr>::const_iterator it = d.dialogs_.find(name);
1209 if (it == d.dialogs_.end())
1212 Dialog * const dialog = it->second.get();
1213 if (dialog->isVisibleView())
1214 dialog->initialiseParams(data);
1218 BufferView * GuiView::view()
1220 return d.current_work_area_ ? &d.current_work_area_->bufferView() : 0;
1224 void GuiView::autoSave()
1226 LYXERR(Debug::INFO, "Running autoSave()");
1229 view()->buffer().autoSave();
1233 void GuiView::resetAutosaveTimers()
1236 d.autosave_timeout_.restart();
1240 bool GuiView::getStatus(FuncRequest const & cmd, FuncStatus & flag)
1243 Buffer * buf = buffer();
1245 if (cmd.origin == FuncRequest::TOC) {
1246 GuiToc * toc = static_cast<GuiToc*>(findOrBuild("toc", false));
1248 if (toc->getStatus(view()->cursor(), cmd, fs))
1251 flag.setEnabled(false);
1255 switch(cmd.action) {
1256 case LFUN_BUFFER_WRITE:
1257 enable = buf && (buf->isUnnamed() || !buf->isClean());
1260 case LFUN_BUFFER_WRITE_AS:
1264 case LFUN_BUFFER_CLOSE_ALL: {
1266 BufferList::iterator it = theBufferList().begin();
1267 BufferList::iterator end = theBufferList().end();
1268 int visible_buffers = 0;
1269 for (; it != end; ++it) {
1272 if (visible_buffers > 1) {
1280 case LFUN_SPLIT_VIEW:
1281 if (cmd.getArg(0) == "vertical")
1282 enable = buf && (d.splitter_->count() == 1 ||
1283 d.splitter_->orientation() == Qt::Vertical);
1285 enable = buf && (d.splitter_->count() == 1 ||
1286 d.splitter_->orientation() == Qt::Horizontal);
1289 case LFUN_CLOSE_TAB_GROUP:
1290 enable = d.currentTabWorkArea();
1293 case LFUN_TOOLBAR_TOGGLE:
1294 if (GuiToolbar * t = toolbar(cmd.getArg(0)))
1295 flag.setOnOff(t->isVisible());
1298 case LFUN_UI_TOGGLE:
1299 flag.setOnOff(isFullScreen());
1302 case LFUN_DIALOG_TOGGLE:
1303 flag.setOnOff(isDialogVisible(cmd.getArg(0)));
1304 // fall through to set "enable"
1305 case LFUN_DIALOG_SHOW: {
1306 string const name = cmd.getArg(0);
1308 enable = name == "aboutlyx"
1309 || name == "file" //FIXME: should be removed.
1311 || name == "texinfo";
1312 else if (name == "print")
1313 enable = buf->isExportable("dvi")
1314 && lyxrc.print_command != "none";
1315 else if (name == "character" || name == "symbols") {
1316 if (buf->isReadonly() || !view() || !view()->cursor().inTexted())
1319 // FIXME we should consider passthru
1321 Inset const & in = view()->cursor().inset();
1322 enable = !in.getLayout().isPassThru();
1325 else if (name == "latexlog")
1326 enable = FileName(buf->logName()).isReadableFile();
1327 else if (name == "spellchecker")
1328 enable = theSpellChecker() && !buf->isReadonly();
1329 else if (name == "vclog")
1330 enable = buf->lyxvc().inUse();
1334 case LFUN_DIALOG_UPDATE: {
1335 string const name = cmd.getArg(0);
1337 enable = name == "prefs";
1341 case LFUN_INSET_APPLY: {
1342 string const name = cmd.getArg(0);
1343 Inset * inset = getOpenInset(name);
1345 FuncRequest fr(LFUN_INSET_MODIFY, cmd.argument());
1347 if (!inset->getStatus(view()->cursor(), fr, fs)) {
1348 // Every inset is supposed to handle this
1349 LASSERT(false, break);
1353 FuncRequest fr(LFUN_INSET_INSERT, cmd.argument());
1354 flag |= lyx::getStatus(fr);
1356 enable = flag.enabled();
1360 case LFUN_COMPLETION_INLINE:
1361 if (!d.current_work_area_
1362 || !d.current_work_area_->completer().inlinePossible(view()->cursor()))
1366 case LFUN_COMPLETION_POPUP:
1367 if (!d.current_work_area_
1368 || !d.current_work_area_->completer().popupPossible(view()->cursor()))
1372 case LFUN_COMPLETION_COMPLETE:
1373 if (!d.current_work_area_
1374 || !d.current_work_area_->completer().inlinePossible(view()->cursor()))
1378 case LFUN_COMPLETION_ACCEPT:
1379 if (!d.current_work_area_
1380 || (!d.current_work_area_->completer().popupVisible()
1381 && !d.current_work_area_->completer().inlineVisible()
1382 && !d.current_work_area_->completer().completionAvailable()))
1386 case LFUN_COMPLETION_CANCEL:
1387 if (!d.current_work_area_
1388 || (!d.current_work_area_->completer().popupVisible()
1389 && !d.current_work_area_->completer().inlineVisible()))
1393 case LFUN_BUFFER_ZOOM_OUT:
1394 enable = buf && lyxrc.zoom > 10;
1397 case LFUN_BUFFER_ZOOM_IN:
1406 flag.setEnabled(false);
1412 static FileName selectTemplateFile()
1414 FileDialog dlg(qt_("Select template file"));
1415 dlg.setButton1(qt_("Documents|#o#O"), toqstr(lyxrc.document_path));
1416 dlg.setButton1(qt_("Templates|#T#t"), toqstr(lyxrc.template_path));
1418 FileDialog::Result result = dlg.open(toqstr(lyxrc.template_path),
1419 QStringList(qt_("LyX Documents (*.lyx)")));
1421 if (result.first == FileDialog::Later)
1423 if (result.second.isEmpty())
1425 return FileName(fromqstr(result.second));
1429 Buffer * GuiView::loadDocument(FileName const & filename, bool tolastfiles)
1433 Buffer * newBuffer = checkAndLoadLyXFile(filename);
1436 message(_("Document not loaded."));
1441 setBuffer(newBuffer);
1443 // scroll to the position when the file was last closed
1444 if (lyxrc.use_lastfilepos) {
1445 LastFilePosSection::FilePos filepos =
1446 theSession().lastFilePos().load(filename);
1447 view()->moveToPosition(filepos.pit, filepos.pos, 0, 0);
1451 theSession().lastFiles().add(filename);
1458 void GuiView::openDocument(string const & fname)
1460 string initpath = lyxrc.document_path;
1463 string const trypath = buffer()->filePath();
1464 // If directory is writeable, use this as default.
1465 if (FileName(trypath).isDirWritable())
1471 if (fname.empty()) {
1472 FileDialog dlg(qt_("Select document to open"), LFUN_FILE_OPEN);
1473 dlg.setButton1(qt_("Documents|#o#O"), toqstr(lyxrc.document_path));
1474 dlg.setButton2(qt_("Examples|#E#e"),
1475 toqstr(addPath(package().system_support().absFilename(), "examples")));
1477 QStringList filter(qt_("LyX Documents (*.lyx)"));
1478 filter << qt_("LyX-1.3.x Documents (*.lyx13)")
1479 << qt_("LyX-1.4.x Documents (*.lyx14)")
1480 << qt_("LyX-1.5.x Documents (*.lyx15)")
1481 << qt_("LyX-1.6.x Documents (*.lyx16)");
1482 FileDialog::Result result =
1483 dlg.open(toqstr(initpath), filter);
1485 if (result.first == FileDialog::Later)
1488 filename = fromqstr(result.second);
1490 // check selected filename
1491 if (filename.empty()) {
1492 message(_("Canceled."));
1498 // get absolute path of file and add ".lyx" to the filename if
1500 FileName const fullname =
1501 fileSearch(string(), filename, "lyx", support::may_not_exist);
1502 if (!fullname.empty())
1503 filename = fullname.absFilename();
1505 if (!fullname.onlyPath().isDirectory()) {
1506 Alert::warning(_("Invalid filename"),
1507 bformat(_("The directory in the given path\n%1$s\ndoes not exist."),
1508 from_utf8(fullname.absFilename())));
1511 // if the file doesn't exist, let the user create one
1512 if (!fullname.exists()) {
1513 // the user specifically chose this name. Believe him.
1514 Buffer * const b = newFile(filename, string(), true);
1520 docstring const disp_fn = makeDisplayPath(filename);
1521 message(bformat(_("Opening document %1$s..."), disp_fn));
1524 Buffer * buf = loadDocument(fullname);
1526 buf->updateLabels();
1528 buf->errors("Parse");
1529 str2 = bformat(_("Document %1$s opened."), disp_fn);
1530 if (buf->lyxvc().inUse())
1531 str2 += " " + from_utf8(buf->lyxvc().versionString()) +
1532 " " + _("Version control detected.");
1534 str2 = bformat(_("Could not open document %1$s"), disp_fn);
1539 // FIXME: clean that
1540 static bool import(GuiView * lv, FileName const & filename,
1541 string const & format, ErrorList & errorList)
1543 FileName const lyxfile(support::changeExtension(filename.absFilename(), ".lyx"));
1545 string loader_format;
1546 vector<string> loaders = theConverters().loaders();
1547 if (find(loaders.begin(), loaders.end(), format) == loaders.end()) {
1548 for (vector<string>::const_iterator it = loaders.begin();
1549 it != loaders.end(); ++it) {
1550 if (!theConverters().isReachable(format, *it))
1553 string const tofile =
1554 support::changeExtension(filename.absFilename(),
1555 formats.extension(*it));
1556 if (!theConverters().convert(0, filename, FileName(tofile),
1557 filename, format, *it, errorList))
1559 loader_format = *it;
1562 if (loader_format.empty()) {
1563 frontend::Alert::error(_("Couldn't import file"),
1564 bformat(_("No information for importing the format %1$s."),
1565 formats.prettyName(format)));
1569 loader_format = format;
1571 if (loader_format == "lyx") {
1572 Buffer * buf = lv->loadDocument(lyxfile);
1575 buf->updateLabels();
1577 buf->errors("Parse");
1579 Buffer * const b = newFile(lyxfile.absFilename(), string(), true);
1583 bool as_paragraphs = loader_format == "textparagraph";
1584 string filename2 = (loader_format == format) ? filename.absFilename()
1585 : support::changeExtension(filename.absFilename(),
1586 formats.extension(loader_format));
1587 lv->view()->insertPlaintextFile(FileName(filename2), as_paragraphs);
1588 theLyXFunc().setLyXView(lv);
1589 lyx::dispatch(FuncRequest(LFUN_MARK_OFF));
1596 void GuiView::importDocument(string const & argument)
1599 string filename = split(argument, format, ' ');
1601 LYXERR(Debug::INFO, format << " file: " << filename);
1603 // need user interaction
1604 if (filename.empty()) {
1605 string initpath = lyxrc.document_path;
1607 Buffer const * buf = buffer();
1609 string const trypath = buf->filePath();
1610 // If directory is writeable, use this as default.
1611 if (FileName(trypath).isDirWritable())
1615 docstring const text = bformat(_("Select %1$s file to import"),
1616 formats.prettyName(format));
1618 FileDialog dlg(toqstr(text), LFUN_BUFFER_IMPORT);
1619 dlg.setButton1(qt_("Documents|#o#O"), toqstr(lyxrc.document_path));
1620 dlg.setButton2(qt_("Examples|#E#e"),
1621 toqstr(addPath(package().system_support().absFilename(), "examples")));
1623 docstring filter = formats.prettyName(format);
1626 filter += from_utf8(formats.extension(format));
1629 FileDialog::Result result =
1630 dlg.open(toqstr(initpath), fileFilters(toqstr(filter)));
1632 if (result.first == FileDialog::Later)
1635 filename = fromqstr(result.second);
1637 // check selected filename
1638 if (filename.empty())
1639 message(_("Canceled."));
1642 if (filename.empty())
1645 // get absolute path of file
1646 FileName const fullname(support::makeAbsPath(filename));
1648 FileName const lyxfile(support::changeExtension(fullname.absFilename(), ".lyx"));
1650 // Check if the document already is open
1651 Buffer * buf = theBufferList().getBuffer(lyxfile);
1654 if (!closeBuffer()) {
1655 message(_("Canceled."));
1660 docstring const displaypath = makeDisplayPath(lyxfile.absFilename(), 30);
1662 // if the file exists already, and we didn't do
1663 // -i lyx thefile.lyx, warn
1664 if (lyxfile.exists() && fullname != lyxfile) {
1666 docstring text = bformat(_("The document %1$s already exists.\n\n"
1667 "Do you want to overwrite that document?"), displaypath);
1668 int const ret = Alert::prompt(_("Overwrite document?"),
1669 text, 0, 1, _("&Overwrite"), _("&Cancel"));
1672 message(_("Canceled."));
1677 message(bformat(_("Importing %1$s..."), displaypath));
1678 ErrorList errorList;
1679 if (import(this, fullname, format, errorList))
1680 message(_("imported."));
1682 message(_("file not imported!"));
1684 // FIXME (Abdel 12/08/06): Is there a need to display the error list here?
1688 void GuiView::newDocument(string const & filename, bool from_template)
1690 FileName initpath(lyxrc.document_path);
1691 Buffer * buf = buffer();
1693 FileName const trypath(buf->filePath());
1694 // If directory is writeable, use this as default.
1695 if (trypath.isDirWritable())
1699 string templatefile;
1700 if (from_template) {
1701 templatefile = selectTemplateFile().absFilename();
1702 if (templatefile.empty())
1707 if (filename.empty())
1708 b = newUnnamedFile(templatefile, initpath);
1710 b = newFile(filename, templatefile, true);
1715 // If no new document could be created, it is unsure
1716 // whether there is a valid BufferView.
1718 // Ensure the cursor is correctly positioned on screen.
1719 view()->showCursor();
1723 void GuiView::insertLyXFile(docstring const & fname)
1725 BufferView * bv = view();
1730 FileName filename(to_utf8(fname));
1732 if (!filename.empty()) {
1733 bv->insertLyXFile(filename);
1737 // Launch a file browser
1739 string initpath = lyxrc.document_path;
1740 string const trypath = bv->buffer().filePath();
1741 // If directory is writeable, use this as default.
1742 if (FileName(trypath).isDirWritable())
1746 FileDialog dlg(qt_("Select LyX document to insert"), LFUN_FILE_INSERT);
1747 dlg.setButton1(qt_("Documents|#o#O"), toqstr(lyxrc.document_path));
1748 dlg.setButton2(qt_("Examples|#E#e"),
1749 toqstr(addPath(package().system_support().absFilename(),
1752 FileDialog::Result result = dlg.open(toqstr(initpath),
1753 QStringList(qt_("LyX Documents (*.lyx)")));
1755 if (result.first == FileDialog::Later)
1759 filename.set(fromqstr(result.second));
1761 // check selected filename
1762 if (filename.empty()) {
1763 // emit message signal.
1764 message(_("Canceled."));
1768 bv->insertLyXFile(filename);
1772 void GuiView::insertPlaintextFile(docstring const & fname,
1775 BufferView * bv = view();
1779 if (!fname.empty() && !FileName::isAbsolute(to_utf8(fname))) {
1780 message(_("Absolute filename expected."));
1785 FileName filename(to_utf8(fname));
1787 if (!filename.empty()) {
1788 bv->insertPlaintextFile(filename, asParagraph);
1792 FileDialog dlg(qt_("Select file to insert"), (asParagraph ?
1793 LFUN_FILE_INSERT_PLAINTEXT_PARA : LFUN_FILE_INSERT_PLAINTEXT));
1795 FileDialog::Result result = dlg.open(toqstr(bv->buffer().filePath()),
1796 QStringList(qt_("All Files (*)")));
1798 if (result.first == FileDialog::Later)
1802 filename.set(fromqstr(result.second));
1804 // check selected filename
1805 if (filename.empty()) {
1806 // emit message signal.
1807 message(_("Canceled."));
1811 bv->insertPlaintextFile(filename, asParagraph);
1815 bool GuiView::renameBuffer(Buffer & b, docstring const & newname)
1817 FileName fname = b.fileName();
1818 FileName const oldname = fname;
1820 if (!newname.empty()) {
1822 fname = support::makeAbsPath(to_utf8(newname), oldname.onlyPath().absFilename());
1824 // Switch to this Buffer.
1827 // No argument? Ask user through dialog.
1829 FileDialog dlg(qt_("Choose a filename to save document as"),
1830 LFUN_BUFFER_WRITE_AS);
1831 dlg.setButton1(qt_("Documents|#o#O"), toqstr(lyxrc.document_path));
1832 dlg.setButton2(qt_("Templates|#T#t"), toqstr(lyxrc.template_path));
1834 if (!isLyXFilename(fname.absFilename()))
1835 fname.changeExtension(".lyx");
1837 FileDialog::Result result =
1838 dlg.save(toqstr(fname.onlyPath().absFilename()),
1839 QStringList(qt_("LyX Documents (*.lyx)")),
1840 toqstr(fname.onlyFileName()));
1842 if (result.first == FileDialog::Later)
1845 fname.set(fromqstr(result.second));
1850 if (!isLyXFilename(fname.absFilename()))
1851 fname.changeExtension(".lyx");
1854 if (FileName(fname).exists()) {
1855 docstring const file = makeDisplayPath(fname.absFilename(), 30);
1856 docstring text = bformat(_("The document %1$s already "
1857 "exists.\n\nDo you want to "
1858 "overwrite that document?"),
1860 int const ret = Alert::prompt(_("Overwrite document?"),
1861 text, 0, 2, _("&Overwrite"), _("&Rename"), _("&Cancel"));
1864 case 1: return renameBuffer(b, docstring());
1865 case 2: return false;
1869 FileName oldauto = b.getAutosaveFilename();
1871 // Ok, change the name of the buffer
1872 b.setFileName(fname.absFilename());
1874 bool unnamed = b.isUnnamed();
1875 b.setUnnamed(false);
1876 b.saveCheckSum(fname);
1878 // bring the autosave file with us, just in case.
1879 b.moveAutosaveFile(oldauto);
1881 if (!saveBuffer(b)) {
1882 oldauto = b.getAutosaveFilename();
1883 b.setFileName(oldname.absFilename());
1884 b.setUnnamed(unnamed);
1885 b.saveCheckSum(oldname);
1886 b.moveAutosaveFile(oldauto);
1894 bool GuiView::saveBuffer(Buffer & b)
1896 if (workArea(b) && workArea(b)->inDialogMode())
1900 return renameBuffer(b, docstring());
1903 theSession().lastFiles().add(b.fileName());
1907 // Switch to this Buffer.
1910 // FIXME: we don't tell the user *WHY* the save failed !!
1911 docstring const file = makeDisplayPath(b.absFileName(), 30);
1912 docstring text = bformat(_("The document %1$s could not be saved.\n\n"
1913 "Do you want to rename the document and "
1914 "try again?"), file);
1915 int const ret = Alert::prompt(_("Rename and save?"),
1916 text, 0, 2, _("&Rename"), _("&Retry"), _("&Cancel"));
1919 if (!renameBuffer(b, docstring()))
1928 return saveBuffer(b);
1932 bool GuiView::hideWorkArea(GuiWorkArea * wa)
1934 Buffer & buf = wa->bufferView().buffer();
1935 return closeBuffer(buf, false);
1939 bool GuiView::closeBuffer()
1941 Buffer * buf = buffer();
1942 return buf && closeBuffer(*buf, !buf->parent());
1946 bool GuiView::closeBuffer(Buffer & buf, bool close_buffer,
1947 bool tolastopened, bool mark_active)
1949 // goto bookmark to update bookmark pit.
1950 //FIXME: we should update only the bookmarks related to this buffer!
1951 LYXERR(Debug::DEBUG, "GuiView::closeBuffer()");
1952 for (size_t i = 0; i < theSession().bookmarks().size(); ++i)
1953 theLyXFunc().gotoBookmark(i+1, false, false);
1955 if (saveBufferIfNeeded(buf, !close_buffer)) {
1956 // save in sessions if requested
1957 // do not save childs if their master
1958 // is opened as well
1960 theSession().lastOpened().add(buf.fileName(), mark_active);
1962 removeWorkArea(currentMainWorkArea());
1964 theBufferList().release(&buf);
1971 bool GuiView::saveBufferIfNeeded(Buffer & buf, bool hiding)
1973 if (buf.isClean() || buf.paragraphs().empty())
1976 // Switch to this Buffer.
1981 if (buf.isUnnamed())
1982 file = from_utf8(buf.fileName().onlyFileName());
1984 file = buf.fileName().displayName(30);
1986 // Bring this window to top before asking questions.
1991 if (hiding && buf.isUnnamed()) {
1992 docstring const text = bformat(_("The document %1$s has not been "
1993 "saved yet.\n\nDo you want to save "
1994 "the document?"), file);
1995 ret = Alert::prompt(_("Save new document?"),
1996 text, 0, 1, _("&Save"), _("&Cancel"));
2000 docstring const text = bformat(_("The document %1$s has unsaved changes."
2001 "\n\nDo you want to save the document or discard the changes?"), file);
2002 ret = Alert::prompt(_("Save changed document?"),
2003 text, 0, 2, _("&Save"), _("&Discard"), _("&Cancel"));
2008 if (!saveBuffer(buf))
2012 // if we crash after this we could
2013 // have no autosave file but I guess
2014 // this is really improbable (Jug)
2015 buf.removeAutosaveFile();
2017 // revert all changes
2018 buf.loadLyXFile(buf.fileName());
2029 void GuiView::gotoNextOrPreviousBuffer(NextOrPrevious np)
2031 Buffer * const curbuf = buffer();
2032 Buffer * nextbuf = curbuf;
2034 if (np == NEXTBUFFER)
2035 nextbuf = theBufferList().next(nextbuf);
2037 nextbuf = theBufferList().previous(nextbuf);
2038 if (nextbuf == curbuf)
2044 if (workArea(*nextbuf))
2051 bool GuiView::dispatch(FuncRequest const & cmd)
2053 BufferView * bv = view();
2054 // By default we won't need any update.
2056 bv->cursor().updateFlags(Update::None);
2057 bool dispatched = true;
2059 if (cmd.origin == FuncRequest::TOC) {
2060 GuiToc * toc = static_cast<GuiToc*>(findOrBuild("toc", false));
2061 toc->doDispatch(bv->cursor(), cmd);
2065 switch(cmd.action) {
2066 case LFUN_BUFFER_IMPORT:
2067 importDocument(to_utf8(cmd.argument()));
2070 case LFUN_BUFFER_SWITCH:
2071 if (FileName::isAbsolute(to_utf8(cmd.argument()))) {
2073 theBufferList().getBuffer(FileName(to_utf8(cmd.argument())));
2077 bv->cursor().message(_("Document not loaded"));
2081 case LFUN_BUFFER_NEXT:
2082 gotoNextOrPreviousBuffer(NEXTBUFFER);
2085 case LFUN_BUFFER_PREVIOUS:
2086 gotoNextOrPreviousBuffer(PREVBUFFER);
2089 case LFUN_COMMAND_EXECUTE: {
2090 bool const show_it = cmd.argument() != "off";
2091 // FIXME: this is a hack, "minibuffer" should not be
2093 if (GuiToolbar * t = toolbar("minibuffer")) {
2094 t->setVisible(show_it);
2095 if (show_it && t->commandBuffer())
2096 t->commandBuffer()->setFocus();
2100 case LFUN_DROP_LAYOUTS_CHOICE:
2101 d.layout_->showPopup();
2104 case LFUN_MENU_OPEN:
2105 if (QMenu * menu = guiApp->menus().menu(toqstr(cmd.argument()), *this))
2106 menu->exec(QCursor::pos());
2109 case LFUN_FILE_INSERT:
2110 insertLyXFile(cmd.argument());
2112 case LFUN_FILE_INSERT_PLAINTEXT_PARA:
2113 insertPlaintextFile(cmd.argument(), true);
2116 case LFUN_FILE_INSERT_PLAINTEXT:
2117 insertPlaintextFile(cmd.argument(), false);
2120 case LFUN_BUFFER_WRITE:
2122 saveBuffer(bv->buffer());
2125 case LFUN_BUFFER_WRITE_AS:
2127 renameBuffer(bv->buffer(), cmd.argument());
2130 case LFUN_BUFFER_WRITE_ALL: {
2131 Buffer * first = theBufferList().first();
2134 message(_("Saving all documents..."));
2135 // We cannot use a for loop as the buffer list cycles.
2138 if (!b->isClean()) {
2140 LYXERR(Debug::ACTION, "Saved " << b->absFileName());
2142 b = theBufferList().next(b);
2143 } while (b != first);
2144 message(_("All documents saved."));
2148 case LFUN_TOOLBAR_TOGGLE: {
2149 string const name = cmd.getArg(0);
2150 if (GuiToolbar * t = toolbar(name))
2155 case LFUN_DIALOG_UPDATE: {
2156 string const name = to_utf8(cmd.argument());
2157 // Can only update a dialog connected to an existing inset
2158 Inset * inset = getOpenInset(name);
2160 FuncRequest fr(LFUN_INSET_DIALOG_UPDATE, cmd.argument());
2161 inset->dispatch(view()->cursor(), fr);
2162 } else if (name == "paragraph") {
2163 lyx::dispatch(FuncRequest(LFUN_PARAGRAPH_UPDATE));
2164 } else if (name == "prefs" || name == "document") {
2165 updateDialog(name, string());
2170 case LFUN_DIALOG_TOGGLE: {
2171 if (isDialogVisible(cmd.getArg(0)))
2172 dispatch(FuncRequest(LFUN_DIALOG_HIDE, cmd.argument()));
2174 dispatch(FuncRequest(LFUN_DIALOG_SHOW, cmd.argument()));
2178 case LFUN_DIALOG_DISCONNECT_INSET:
2179 disconnectDialog(to_utf8(cmd.argument()));
2182 case LFUN_DIALOG_HIDE: {
2183 guiApp->hideDialogs(to_utf8(cmd.argument()), 0);
2187 case LFUN_DIALOG_SHOW: {
2188 string const name = cmd.getArg(0);
2189 string data = trim(to_utf8(cmd.argument()).substr(name.size()));
2191 if (name == "character") {
2192 data = freefont2string();
2194 showDialog("character", data);
2195 } else if (name == "latexlog") {
2196 Buffer::LogType type;
2197 string const logfile = buffer()->logName(&type);
2199 case Buffer::latexlog:
2202 case Buffer::buildlog:
2206 data += Lexer::quoteString(logfile);
2207 showDialog("log", data);
2208 } else if (name == "vclog") {
2209 string const data = "vc " +
2210 Lexer::quoteString(buffer()->lyxvc().getLogFile());
2211 showDialog("log", data);
2212 } else if (name == "symbols") {
2213 data = bv->cursor().getEncoding()->name();
2215 showDialog("symbols", data);
2217 } else if (name == "prefs" && isFullScreen()) {
2218 FuncRequest fr(LFUN_INSET_INSERT, "fullscreen");
2220 showDialog("prefs", data);
2222 showDialog(name, data);
2226 case LFUN_INSET_APPLY: {
2227 string const name = cmd.getArg(0);
2228 Inset * inset = getOpenInset(name);
2230 // put cursor in front of inset.
2231 if (!view()->setCursorFromInset(inset)) {
2232 LASSERT(false, break);
2235 // useful if we are called from a dialog.
2236 view()->cursor().beginUndoGroup();
2237 view()->cursor().recordUndo();
2238 FuncRequest fr(LFUN_INSET_MODIFY, cmd.argument());
2239 inset->dispatch(view()->cursor(), fr);
2240 view()->cursor().endUndoGroup();
2242 FuncRequest fr(LFUN_INSET_INSERT, cmd.argument());
2248 case LFUN_UI_TOGGLE:
2250 // Make sure the keyboard focus stays in the work area.
2254 case LFUN_SPLIT_VIEW:
2255 if (Buffer * buf = buffer()) {
2256 string const orientation = cmd.getArg(0);
2257 d.splitter_->setOrientation(orientation == "vertical"
2258 ? Qt::Vertical : Qt::Horizontal);
2259 TabWorkArea * twa = addTabWorkArea();
2260 GuiWorkArea * wa = twa->addWorkArea(*buf, *this);
2261 setCurrentWorkArea(wa);
2265 case LFUN_CLOSE_TAB_GROUP:
2266 if (TabWorkArea * twa = d.currentTabWorkArea()) {
2268 d.current_work_area_ = 0;
2269 twa = d.currentTabWorkArea();
2270 // Switch to the next GuiWorkArea in the found TabWorkArea.
2272 // Make sure the work area is up to date.
2273 setCurrentWorkArea(twa->currentWorkArea());
2275 setCurrentWorkArea(0);
2280 case LFUN_COMPLETION_INLINE:
2281 if (d.current_work_area_)
2282 d.current_work_area_->completer().showInline();
2285 case LFUN_COMPLETION_POPUP:
2286 if (d.current_work_area_)
2287 d.current_work_area_->completer().showPopup();
2291 case LFUN_COMPLETION_COMPLETE:
2292 if (d.current_work_area_)
2293 d.current_work_area_->completer().tab();
2296 case LFUN_COMPLETION_CANCEL:
2297 if (d.current_work_area_) {
2298 if (d.current_work_area_->completer().popupVisible())
2299 d.current_work_area_->completer().hidePopup();
2301 d.current_work_area_->completer().hideInline();
2305 case LFUN_COMPLETION_ACCEPT:
2306 if (d.current_work_area_)
2307 d.current_work_area_->completer().activate();
2310 case LFUN_BUFFER_ZOOM_IN:
2311 case LFUN_BUFFER_ZOOM_OUT:
2312 if (cmd.argument().empty()) {
2313 if (cmd.action == LFUN_BUFFER_ZOOM_IN)
2318 lyxrc.zoom += convert<int>(cmd.argument());
2320 if (lyxrc.zoom < 10)
2323 // The global QPixmapCache is used in GuiPainter to cache text
2324 // painting so we must reset it.
2325 QPixmapCache::clear();
2326 guiApp->fontLoader().update();
2327 lyx::dispatch(FuncRequest(LFUN_SCREEN_FONT_UPDATE));
2335 // Part of automatic menu appearance feature.
2336 if (isFullScreen()) {
2337 if (menuBar()->isVisible() && lyxrc.full_screen_menubar)
2339 if (statusBar()->isVisible())
2340 statusBar()->hide();
2347 void GuiView::lfunUiToggle(FuncRequest const & cmd)
2349 string const arg = cmd.getArg(0);
2350 if (arg == "scrollbar") {
2351 // hide() is of no help
2352 if (d.current_work_area_->verticalScrollBarPolicy() ==
2353 Qt::ScrollBarAlwaysOff)
2355 d.current_work_area_->setVerticalScrollBarPolicy(
2356 Qt::ScrollBarAsNeeded);
2358 d.current_work_area_->setVerticalScrollBarPolicy(
2359 Qt::ScrollBarAlwaysOff);
2362 if (arg == "statusbar") {
2363 statusBar()->setVisible(!statusBar()->isVisible());
2366 if (arg == "menubar") {
2367 menuBar()->setVisible(!menuBar()->isVisible());
2370 #if QT_VERSION >= 0x040300
2371 if (arg == "frame") {
2373 getContentsMargins(&l, &t, &r, &b);
2374 //are the frames in default state?
2375 d.current_work_area_->setFrameStyle(QFrame::NoFrame);
2377 setContentsMargins(-2, -2, -2, -2);
2379 setContentsMargins(0, 0, 0, 0);
2384 if (arg == "fullscreen") {
2389 message(bformat("LFUN_UI_TOGGLE " + _("%1$s unknown command!"), from_utf8(arg)));
2393 void GuiView::toggleFullScreen()
2395 if (isFullScreen()) {
2396 for (int i = 0; i != d.splitter_->count(); ++i)
2397 d.tabWorkArea(i)->setFullScreen(false);
2398 #if QT_VERSION >= 0x040300
2399 setContentsMargins(0, 0, 0, 0);
2401 setWindowState(windowState() ^ Qt::WindowFullScreen);
2404 statusBar()->show();
2407 hideDialogs("prefs", 0);
2408 for (int i = 0; i != d.splitter_->count(); ++i)
2409 d.tabWorkArea(i)->setFullScreen(true);
2410 #if QT_VERSION >= 0x040300
2411 setContentsMargins(-2, -2, -2, -2);
2414 setWindowState(windowState() ^ Qt::WindowFullScreen);
2415 statusBar()->hide();
2416 if (lyxrc.full_screen_menubar)
2418 if (lyxrc.full_screen_toolbars) {
2419 ToolbarMap::iterator end = d.toolbars_.end();
2420 for (ToolbarMap::iterator it = d.toolbars_.begin(); it != end; ++it)
2425 // give dialogs like the TOC a chance to adapt
2430 Buffer const * GuiView::updateInset(Inset const * inset)
2432 if (!d.current_work_area_)
2436 d.current_work_area_->scheduleRedraw();
2438 return &d.current_work_area_->bufferView().buffer();
2442 void GuiView::restartCursor()
2444 /* When we move around, or type, it's nice to be able to see
2445 * the cursor immediately after the keypress.
2447 if (d.current_work_area_)
2448 d.current_work_area_->startBlinkingCursor();
2450 // Take this occasion to update the other GUI elements.
2456 void GuiView::updateCompletion(Cursor & cur, bool start, bool keep)
2458 if (d.current_work_area_)
2459 d.current_work_area_->completer().updateVisibility(cur, start, keep);
2464 // This list should be kept in sync with the list of insets in
2465 // src/insets/Inset.cpp. I.e., if a dialog goes with an inset, the
2466 // dialog should have the same name as the inset.
2467 // Changes should be also recorded in LFUN_DIALOG_SHOW doxygen
2468 // docs in LyXAction.cpp.
2470 char const * const dialognames[] = {
2471 "aboutlyx", "bibitem", "bibtex", "box", "branch", "changes", "character",
2472 "citation", "document", "errorlist", "ert", "external", "file", "findreplace",
2473 "findreplaceadv", "float", "graphics", "href", "include", "index",
2474 "index_print", "info", "listings", "label", "log", "mathdelimiter",
2475 "mathmatrix", "mathspace", "nomenclature", "nomencl_print", "note",
2476 "paragraph", "phantom", "prefs", "print", "ref", "sendto", "space",
2477 "spellchecker", "symbols", "tabular", "tabularcreate", "thesaurus", "texinfo",
2478 "toc", "view-source", "vspace", "wrap" };
2480 char const * const * const end_dialognames =
2481 dialognames + (sizeof(dialognames) / sizeof(char *));
2485 cmpCStr(char const * name) : name_(name) {}
2486 bool operator()(char const * other) {
2487 return strcmp(other, name_) == 0;
2494 bool isValidName(string const & name)
2496 return find_if(dialognames, end_dialognames,
2497 cmpCStr(name.c_str())) != end_dialognames;
2503 void GuiView::resetDialogs()
2505 // Make sure that no LFUN uses any LyXView.
2506 theLyXFunc().setLyXView(0);
2509 constructToolbars();
2510 guiApp->menus().fillMenuBar(menuBar(), this, false);
2511 d.layout_->updateContents(true);
2512 // Now update controls with current buffer.
2513 theLyXFunc().setLyXView(this);
2519 Dialog * GuiView::findOrBuild(string const & name, bool hide_it)
2521 if (!isValidName(name))
2524 map<string, DialogPtr>::iterator it = d.dialogs_.find(name);
2526 if (it != d.dialogs_.end()) {
2528 it->second->hideView();
2529 return it->second.get();
2532 Dialog * dialog = build(name);
2533 d.dialogs_[name].reset(dialog);
2534 if (lyxrc.allow_geometry_session)
2535 dialog->restoreSession();
2542 void GuiView::showDialog(string const & name, string const & data,
2550 Dialog * dialog = findOrBuild(name, false);
2552 dialog->showData(data);
2554 d.open_insets_[name] = inset;
2557 catch (ExceptionMessage const & ex) {
2565 bool GuiView::isDialogVisible(string const & name) const
2567 map<string, DialogPtr>::const_iterator it = d.dialogs_.find(name);
2568 if (it == d.dialogs_.end())
2570 return it->second.get()->isVisibleView() && !it->second.get()->isClosing();
2574 void GuiView::hideDialog(string const & name, Inset * inset)
2576 map<string, DialogPtr>::const_iterator it = d.dialogs_.find(name);
2577 if (it == d.dialogs_.end())
2580 if (inset && inset != getOpenInset(name))
2583 Dialog * const dialog = it->second.get();
2584 if (dialog->isVisibleView())
2586 d.open_insets_[name] = 0;
2590 void GuiView::disconnectDialog(string const & name)
2592 if (!isValidName(name))
2595 if (d.open_insets_.find(name) != d.open_insets_.end())
2596 d.open_insets_[name] = 0;
2600 Inset * GuiView::getOpenInset(string const & name) const
2602 if (!isValidName(name))
2605 map<string, Inset *>::const_iterator it = d.open_insets_.find(name);
2606 return it == d.open_insets_.end() ? 0 : it->second;
2610 void GuiView::hideAll() const
2612 map<string, DialogPtr>::const_iterator it = d.dialogs_.begin();
2613 map<string, DialogPtr>::const_iterator end = d.dialogs_.end();
2615 for(; it != end; ++it)
2616 it->second->hideView();
2620 void GuiView::updateDialogs()
2622 map<string, DialogPtr>::const_iterator it = d.dialogs_.begin();
2623 map<string, DialogPtr>::const_iterator end = d.dialogs_.end();
2625 for(; it != end; ++it) {
2626 Dialog * dialog = it->second.get();
2627 if (dialog && dialog->isVisibleView())
2628 dialog->checkStatus();
2635 // will be replaced by a proper factory...
2636 Dialog * createGuiAbout(GuiView & lv);
2637 Dialog * createGuiBibitem(GuiView & lv);
2638 Dialog * createGuiBibtex(GuiView & lv);
2639 Dialog * createGuiBox(GuiView & lv);
2640 Dialog * createGuiBranch(GuiView & lv);
2641 Dialog * createGuiChanges(GuiView & lv);
2642 Dialog * createGuiCharacter(GuiView & lv);
2643 Dialog * createGuiCitation(GuiView & lv);
2644 Dialog * createGuiDelimiter(GuiView & lv);
2645 Dialog * createGuiDocument(GuiView & lv);
2646 Dialog * createGuiErrorList(GuiView & lv);
2647 Dialog * createGuiERT(GuiView & lv);
2648 Dialog * createGuiExternal(GuiView & lv);
2649 Dialog * createGuiFloat(GuiView & lv);
2650 Dialog * createGuiGraphics(GuiView & lv);
2651 Dialog * createGuiInclude(GuiView & lv);
2652 Dialog * createGuiIndex(GuiView & lv);
2653 Dialog * createGuiInfo(GuiView & lv);
2654 Dialog * createGuiLabel(GuiView & lv);
2655 Dialog * createGuiListings(GuiView & lv);
2656 Dialog * createGuiLog(GuiView & lv);
2657 Dialog * createGuiMathHSpace(GuiView & lv);
2658 Dialog * createGuiMathMatrix(GuiView & lv);
2659 Dialog * createGuiNomenclature(GuiView & lv);
2660 Dialog * createGuiNote(GuiView & lv);
2661 Dialog * createGuiParagraph(GuiView & lv);
2662 Dialog * createGuiPhantom(GuiView & lv);
2663 Dialog * createGuiPreferences(GuiView & lv);
2664 Dialog * createGuiPrint(GuiView & lv);
2665 Dialog * createGuiPrintindex(GuiView & lv);
2666 Dialog * createGuiPrintNomencl(GuiView & lv);
2667 Dialog * createGuiRef(GuiView & lv);
2668 Dialog * createGuiSearch(GuiView & lv);
2669 Dialog * createGuiSearchAdv(GuiView & lv);
2670 Dialog * createGuiSendTo(GuiView & lv);
2671 Dialog * createGuiShowFile(GuiView & lv);
2672 Dialog * createGuiSpellchecker(GuiView & lv);
2673 Dialog * createGuiSymbols(GuiView & lv);
2674 Dialog * createGuiTabularCreate(GuiView & lv);
2675 Dialog * createGuiTabular(GuiView & lv);
2676 Dialog * createGuiTexInfo(GuiView & lv);
2677 Dialog * createGuiTextHSpace(GuiView & lv);
2678 Dialog * createGuiToc(GuiView & lv);
2679 Dialog * createGuiThesaurus(GuiView & lv);
2680 Dialog * createGuiHyperlink(GuiView & lv);
2681 Dialog * createGuiVSpace(GuiView & lv);
2682 Dialog * createGuiViewSource(GuiView & lv);
2683 Dialog * createGuiWrap(GuiView & lv);
2686 Dialog * GuiView::build(string const & name)
2688 LASSERT(isValidName(name), return 0);
2690 if (name == "aboutlyx")
2691 return createGuiAbout(*this);
2692 if (name == "bibitem")
2693 return createGuiBibitem(*this);
2694 if (name == "bibtex")
2695 return createGuiBibtex(*this);
2697 return createGuiBox(*this);
2698 if (name == "branch")
2699 return createGuiBranch(*this);
2700 if (name == "changes")
2701 return createGuiChanges(*this);
2702 if (name == "character")
2703 return createGuiCharacter(*this);
2704 if (name == "citation")
2705 return createGuiCitation(*this);
2706 if (name == "document")
2707 return createGuiDocument(*this);
2708 if (name == "errorlist")
2709 return createGuiErrorList(*this);
2711 return createGuiERT(*this);
2712 if (name == "external")
2713 return createGuiExternal(*this);
2715 return createGuiShowFile(*this);
2716 if (name == "findreplace")
2717 return createGuiSearch(*this);
2718 if (name == "findreplaceadv")
2719 return createGuiSearchAdv(*this);
2720 if (name == "float")
2721 return createGuiFloat(*this);
2722 if (name == "graphics")
2723 return createGuiGraphics(*this);
2725 return createGuiHyperlink(*this);
2726 if (name == "include")
2727 return createGuiInclude(*this);
2728 if (name == "index")
2729 return createGuiIndex(*this);
2730 if (name == "index_print")
2731 return createGuiPrintindex(*this);
2733 return createGuiInfo(*this);
2734 if (name == "label")
2735 return createGuiLabel(*this);
2736 if (name == "listings")
2737 return createGuiListings(*this);
2739 return createGuiLog(*this);
2740 if (name == "mathdelimiter")
2741 return createGuiDelimiter(*this);
2742 if (name == "mathspace")
2743 return createGuiMathHSpace(*this);
2744 if (name == "mathmatrix")
2745 return createGuiMathMatrix(*this);
2746 if (name == "nomenclature")
2747 return createGuiNomenclature(*this);
2748 if (name == "nomencl_print")
2749 return createGuiPrintNomencl(*this);
2751 return createGuiNote(*this);
2752 if (name == "paragraph")
2753 return createGuiParagraph(*this);
2754 if (name == "phantom")
2755 return createGuiPhantom(*this);
2756 if (name == "prefs")
2757 return createGuiPreferences(*this);
2758 if (name == "print")
2759 return createGuiPrint(*this);
2761 return createGuiRef(*this);
2762 if (name == "sendto")
2763 return createGuiSendTo(*this);
2764 if (name == "space")
2765 return createGuiTextHSpace(*this);
2766 if (name == "spellchecker")
2767 return createGuiSpellchecker(*this);
2768 if (name == "symbols")
2769 return createGuiSymbols(*this);
2770 if (name == "tabular")
2771 return createGuiTabular(*this);
2772 if (name == "tabularcreate")
2773 return createGuiTabularCreate(*this);
2774 if (name == "texinfo")
2775 return createGuiTexInfo(*this);
2776 if (name == "thesaurus")
2777 return createGuiThesaurus(*this);
2779 return createGuiToc(*this);
2780 if (name == "view-source")
2781 return createGuiViewSource(*this);
2782 if (name == "vspace")
2783 return createGuiVSpace(*this);
2785 return createGuiWrap(*this);
2791 } // namespace frontend
2794 #include "moc_GuiView.cpp"