#include "GuiApplication.h"
#include "GuiCommandBuffer.h"
#include "GuiCompleter.h"
-#include "GuiWorkArea.h"
#include "GuiKeySymbol.h"
#include "GuiToc.h"
#include "GuiToolbar.h"
+#include "GuiWorkArea.h"
#include "LayoutBox.h"
#include "Menus.h"
#include "TocModel.h"
#include "Intl.h"
#include "Layout.h"
#include "Lexer.h"
+#include "LyXAction.h"
#include "LyXFunc.h"
#include "LyX.h"
#include "LyXRC.h"
#include "support/FileName.h"
#include "support/filetools.h"
#include "support/gettext.h"
+#include "support/filetools.h"
#include "support/ForkedCalls.h"
#include "support/lassert.h"
#include "support/lstrings.h"
#include "support/Path.h"
#include "support/Systemcall.h"
#include "support/Timeout.h"
+#include "support/ProgressInterface.h"
+#include "GuiProgress.h"
#include <QAction>
#include <QApplication>
#include <QSplitter>
#include <QStackedWidget>
#include <QStatusBar>
+#include <QTime>
#include <QTimer>
#include <QToolBar>
#include <QUrl>
#include <QScrollBar>
+#define EXPORT_in_THREAD 1
+
+
+// QtConcurrent was introduced in Qt 4.4
+#if (QT_VERSION >= 0x040400)
+#include <QFuture>
+#include <QFutureWatcher>
+#include <QtConcurrentRun>
+#endif
+
#include <boost/bind.hpp>
+#include <sstream>
+
#ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
#endif
font.setPointSize(int(toqstr(lyxrc.font_sizes[FONT_SIZE_LARGE]).toDouble()));
pain.setFont(font);
pain.drawText(260, 15, text);
+ setFocusPolicy(Qt::StrongFocus);
}
void paintEvent(QPaintEvent *)
pain.drawPixmap(x, y, splash_);
}
+ void keyPressEvent(QKeyEvent * ev)
+ {
+ KeySymbol sym;
+ setKeySymbol(&sym, ev);
+ if (sym.isOK()) {
+ guiApp->processKeySym(sym, q_key_state(ev->modifiers()));
+ ev->accept();
+ } else {
+ ev->ignore();
+ }
+ }
+
private:
QPixmap splash_;
};
/// Toolbar store providing access to individual toolbars by name.
-typedef std::map<std::string, GuiToolbar *> ToolbarMap;
+typedef map<string, GuiToolbar *> ToolbarMap;
typedef boost::shared_ptr<Dialog> DialogPtr;
struct GuiView::GuiViewPrivate
{
- GuiViewPrivate()
- : current_work_area_(0), current_main_work_area_(0),
+ GuiViewPrivate(GuiView * gv)
+ : gv_(gv), current_work_area_(0), current_main_work_area_(0),
layout_(0), autosave_timeout_(5000),
in_show_(false)
{
stack_widget_->addWidget(bg_widget_);
stack_widget_->addWidget(splitter_);
setBackground();
+ progress_ = new GuiProgress(gv);
}
~GuiViewPrivate()
delete splitter_;
delete bg_widget_;
delete stack_widget_;
+ delete progress_;
}
QMenu * toolBarPopup(GuiView * parent)
{
stack_widget_->setCurrentWidget(bg_widget_);
bg_widget_->setUpdatesEnabled(true);
+ bg_widget_->setFocus();
}
TabWorkArea * tabWorkArea(int i)
return tabWorkArea(0);
}
+#if (QT_VERSION >= 0x040400)
+ void setPreviewFuture(QFuture<docstring> const & f)
+ {
+ if (preview_watcher_.isRunning()) {
+ // we prefer to cancel this preview in order to keep a snappy
+ // interface.
+ return;
+ }
+ preview_watcher_.setFuture(f);
+ }
+#endif
+
public:
+ GuiView * gv_;
GuiWorkArea * current_work_area_;
GuiWorkArea * current_main_work_area_;
QSplitter * splitter_;
BackgroundWidget * bg_widget_;
/// view's toolbars
ToolbarMap toolbars_;
+ ProgressInterface* progress_;
/// The main layout box.
/**
* \warning Don't Delete! The layout box is actually owned by
*/
LayoutBox * layout_;
- ///
- map<string, Inset *> open_insets_;
-
///
map<string, DialogPtr> dialogs_;
///
TocModels toc_models_;
+
+#if (QT_VERSION >= 0x040400)
+ ///
+ QFutureWatcher<docstring> autosave_watcher_;
+ QFutureWatcher<docstring> preview_watcher_;
+#else
+ struct DummyWatcher { bool isRunning(){return false;} };
+ DummyWatcher preview_watcher_;
+#endif
};
GuiView::GuiView(int id)
- : d(*new GuiViewPrivate), id_(id), closing_(false)
+ : d(*new GuiViewPrivate(this)), id_(id), closing_(false)
{
// GuiToolbars *must* be initialised before the menu bar.
normalSizedIcons(); // at least on Mac the default is 32 otherwise, which is huge
// set ourself as the current view. This is needed for the menu bar
// filling, at least for the static special menu item on Mac. Otherwise
// they are greyed out.
- theLyXFunc().setLyXView(this);
+ guiApp->setCurrentView(this);
// Fill up the menu bar.
guiApp->menus().fillMenuBar(menuBar(), this, true);
setAcceptDrops(true);
statusBar()->setSizeGripEnabled(true);
+ updateStatusBar();
+
+#if (QT_VERSION >= 0x040400)
+ connect(&d.autosave_watcher_, SIGNAL(finished()), this,
+ SLOT(threadFinished()));
+ connect(&d.preview_watcher_, SIGNAL(finished()), this,
+ SLOT(threadFinished()));
+#endif
+
+ connect(this, SIGNAL(triggerShowDialog(QString const &, QString const &, Inset *)),
+ SLOT(doShowDialog(QString const &, QString const &, Inset *)));
// Forbid too small unresizable window because it can happen
// with some window manager under X11.
}
+void GuiView::threadFinished()
+{
+#if (QT_VERSION >= 0x040400)
+ QFutureWatcher<docstring> const * watcher =
+ static_cast<QFutureWatcher<docstring> const *>(sender());
+ message(watcher->result());
+#endif
+}
+
+
void GuiView::saveLayout() const
{
QSettings settings;
dialog->prepareView();
if ((dialog = findOrBuild("view-source", true)))
dialog->prepareView();
+ if ((dialog = findOrBuild("progress", true)))
+ dialog->prepareView();
if (!restoreState(settings.value("layout").toByteArray(), 0))
initToolbars();
if (!tb)
continue;
int const visibility = guiApp->toolbars().defaultVisibility(cit->name);
- bool newline = true;
+ bool newline = !(visibility & Toolbars::SAMEROW);
tb->setVisible(false);
tb->setVisibility(visibility);
if (visibility & Toolbars::BOTTOM) {
// Qt < 4.2.2 cannot handle ToolBarBreak on non-TOP dock.
#if (QT_VERSION >= 0x040202)
- addToolBarBreak(Qt::BottomToolBarArea);
+ if (newline)
+ addToolBarBreak(Qt::BottomToolBarArea);
#endif
addToolBar(Qt::BottomToolBarArea, tb);
}
if (visibility & Toolbars::LEFT) {
// Qt < 4.2.2 cannot handle ToolBarBreak on non-TOP dock.
#if (QT_VERSION >= 0x040202)
- addToolBarBreak(Qt::LeftToolBarArea);
+ if (newline)
+ addToolBarBreak(Qt::LeftToolBarArea);
#endif
addToolBar(Qt::LeftToolBarArea, tb);
}
if (visibility & Toolbars::RIGHT) {
// Qt < 4.2.2 cannot handle ToolBarBreak on non-TOP dock.
#if (QT_VERSION >= 0x040202)
- addToolBarBreak(Qt::RightToolBarArea);
+ if (newline)
+ addToolBarBreak(Qt::RightToolBarArea);
#endif
addToolBar(Qt::RightToolBarArea, tb);
}
void GuiView::setFocus()
{
LYXERR(Debug::DEBUG, "GuiView::setFocus()" << this);
+ QMainWindow::setFocus();
+}
+
+
+void GuiView::focusInEvent(QFocusEvent * e)
+{
+ LYXERR(Debug::DEBUG, "GuiView::focusInEvent()" << this);
+ QMainWindow::focusInEvent(e);
// Make sure LyXFunc points to the correct view.
guiApp->setCurrentView(this);
- theLyXFunc().setLyXView(this);
- QMainWindow::setFocus();
- if (d.current_work_area_)
- d.current_work_area_->setFocus();
+ if (currentMainWorkArea())
+ currentMainWorkArea()->setFocus();
+ else if (currentWorkArea())
+ currentWorkArea()->setFocus();
+ else
+ d.bg_widget_->setFocus();
}
for (int i = 0; i != files.size(); ++i) {
string const file = os::internal_path(fromqstr(
files.at(i).toLocalFile()));
- if (!file.empty()) {
- // Asynchronously post the event. DropEvent usually come
- // from the BufferView. But reloading a file might close
- // the BufferView from within its own event handler.
- guiApp->dispatchDelayed(FuncRequest(LFUN_FILE_OPEN, file));
- event->accept();
+ if (file.empty())
+ continue;
+
+ string const ext = support::getExtension(file);
+ vector<const Format *> found_formats;
+
+ // Find all formats that have the correct extension.
+ vector<const Format *> const & import_formats
+ = theConverters().importableFormats();
+ vector<const Format *>::const_iterator it = import_formats.begin();
+ for (; it != import_formats.end(); ++it)
+ if ((*it)->extension() == ext)
+ found_formats.push_back(*it);
+
+ FuncRequest cmd;
+ if (found_formats.size() >= 1) {
+ if (found_formats.size() > 1) {
+ //FIXME: show a dialog to choose the correct importable format
+ LYXERR(Debug::FILES,
+ "Multiple importable formats found, selecting first");
+ }
+ string const arg = found_formats[0]->name() + " " + file;
+ cmd = FuncRequest(LFUN_BUFFER_IMPORT, arg);
+ }
+ else {
+ //FIXME: do we have to explicitly check whether it's a lyx file?
+ LYXERR(Debug::FILES,
+ "No formats found, trying to open it as a lyx file");
+ cmd = FuncRequest(LFUN_FILE_OPEN, file);
}
+
+ // Asynchronously post the event. DropEvent usually comes
+ // from the BufferView. But reloading a file might close
+ // the BufferView from within its own event handler.
+ guiApp->dispatchDelayed(cmd);
+ event->accept();
}
}
{
if (ForkedProcess::iAmAChild())
return;
+
+ // call is moved to GUI-thread by GuiProgress
+ d.progress_->appendMessage(toqstr(str));
+}
- statusBar()->showMessage(toqstr(str));
+
+void GuiView::updateMessage(QString const & str)
+{
+ statusBar()->showMessage(str);
d.statusbar_timer_.stop();
d.statusbar_timer_.start(3000);
}
void GuiView::clearMessage()
{
- if (!hasFocus())
- return;
- theLyXFunc().setLyXView(this);
- statusBar()->showMessage(toqstr(theLyXFunc().viewStatusMessage()));
+ // FIXME: This code was introduced in r19643 to fix bug #4123. However,
+ // the hasFocus function mostly returns false, even if the focus is on
+ // a workarea in this view.
+ //if (!hasFocus())
+ // return;
+ showMessage();
d.statusbar_timer_.stop();
}
void GuiView::updateWindowTitle(GuiWorkArea * wa)
{
- if (wa != d.current_work_area_)
+ if (wa != d.current_work_area_
+ || wa->bufferView().buffer().isInternal())
return;
setWindowTitle(qt_("LyX: ") + wa->windowTitle());
setWindowIconText(wa->windowIconText());
updateDialogs();
resetWindowTitleAndIconText();
+ updateStatusBar();
if (lyxrc.open_buffers_in_tabs)
// Nothing more to do, the window should stay open.
if (d.statusbar_timer_.isActive())
return;
- theLyXFunc().setLyXView(this);
- statusBar()->showMessage(toqstr(theLyXFunc().viewStatusMessage()));
+ showMessage();
}
-bool GuiView::hasFocus() const
+void GuiView::showMessage()
{
- return qApp->activeWindow() == this;
+ QString msg = toqstr(theGuiApp()->viewStatusMessage());
+ if (msg.isEmpty()) {
+ BufferView const * bv = currentBufferView();
+ if (bv)
+ msg = toqstr(bv->cursor().currentState());
+ else
+ msg = qt_("Welcome to LyX!");
+ }
+ statusBar()->showMessage(msg);
}
// break;
case QEvent::WindowActivate: {
- if (this == guiApp->currentView()) {
+ GuiView * old_view = guiApp->currentView();
+ if (this == old_view) {
setFocus();
return QMainWindow::event(e);
}
+ if (old_view && old_view->currentBufferView()) {
+ // save current selection to the selection buffer to allow
+ // middle-button paste in this window.
+ cap::saveSelection(old_view->currentBufferView()->cursor());
+ }
guiApp->setCurrentView(this);
- theLyXFunc().setLyXView(this);
if (d.current_work_area_) {
BufferView & bv = d.current_work_area_->bufferView();
connectBufferView(bv);
}
}
#endif
-
- if (d.current_work_area_)
- // Nothing special to do.
- return QMainWindow::event(e);
-
- QKeyEvent * ke = static_cast<QKeyEvent*>(e);
- // Let Qt handle menu access and the Tab keys to navigate keys to navigate
- // between controls.
- if (ke->modifiers() & Qt::AltModifier || ke->key() == Qt::Key_Tab
- || ke->key() == Qt::Key_Backtab)
- return QMainWindow::event(e);
-
- // Allow processing of shortcuts that are allowed even when no Buffer
- // is viewed.
- theLyXFunc().setLyXView(this);
- KeySymbol sym;
- setKeySymbol(&sym, ke);
- theLyXFunc().processKeySym(sym, q_key_state(ke->modifiers()));
- e->accept();
- return true;
+ return QMainWindow::event(e);
}
default:
void GuiView::setBuffer(Buffer * newBuffer)
{
- LYXERR(Debug::DEBUG, "Setting buffer: " << newBuffer << std::endl);
+ LYXERR(Debug::DEBUG, "Setting buffer: " << newBuffer << endl);
LASSERT(newBuffer, return);
setBusy(true);
}
-void GuiView::updateTocItem(std::string const & type, DocIterator const & dit)
+void GuiView::updateTocItem(string const & type, DocIterator const & dit)
{
d.toc_models_.updateItem(toqstr(type), dit);
}
}
+#if (QT_VERSION >= 0x040400)
+static docstring saveAndDestroyBuffer(Buffer * buffer, FileName const & fname)
+{
+ bool failed = true;
+ FileName const tmp_ret = FileName::tempName("lyxauto");
+ if (!tmp_ret.empty()) {
+ if (buffer->writeFile(tmp_ret))
+ failed = !tmp_ret.moveTo(fname);
+ }
+ if (failed) {
+ // failed to write/rename tmp_ret so try writing direct
+ failed = buffer->writeFile(fname);
+ }
+ delete buffer;
+ return failed
+ ? _("Automatic save failed!")
+ : _("Automatic save done.");
+}
+#endif
+
+
void GuiView::autoSave()
{
LYXERR(Debug::INFO, "Running autoSave()");
- if (documentBufferView())
- documentBufferView()->buffer().autoSave();
+ Buffer * buffer = documentBufferView()
+ ? &documentBufferView()->buffer() : 0;
+ if (!buffer)
+ return;
+
+#if (QT_VERSION >= 0x040400)
+ QFuture<docstring> f = QtConcurrent::run(saveAndDestroyBuffer, buffer->clone(),
+ buffer->getAutosaveFilename());
+ d.autosave_watcher_.setFuture(f);
+#else
+ buffer->autoSave();
+#endif
}
Buffer * doc_buffer = documentBufferView()
? &(documentBufferView()->buffer()) : 0;
+ // Check whether we need a buffer
+ if (!lyxaction.funcHasFlag(cmd.action, LyXAction::NoBuffer) && !buf) {
+ // no, exit directly
+ flag.message(from_utf8(N_("Command not allowed with"
+ "out any document open")));
+ flag.setEnabled(false);
+ return true;
+ }
+
if (cmd.origin == FuncRequest::TOC) {
GuiToc * toc = static_cast<GuiToc*>(findOrBuild("toc", false));
FuncStatus fs;
}
switch(cmd.action) {
+ case LFUN_BUFFER_IMPORT:
+ break;
+
+ case LFUN_MASTER_BUFFER_UPDATE:
+ case LFUN_MASTER_BUFFER_VIEW:
+ enable = doc_buffer && doc_buffer->parent() != 0
+ && !d.preview_watcher_.isRunning();
+ break;
+
+ case LFUN_BUFFER_UPDATE:
+ case LFUN_BUFFER_VIEW: {
+ if (!doc_buffer || d.preview_watcher_.isRunning()) {
+ enable = false;
+ break;
+ }
+ string format = to_utf8(cmd.argument());
+ if (cmd.argument().empty())
+ format = doc_buffer->getDefaultOutputFormat();
+ enable = doc_buffer->isExportableFormat(format);
+ break;
+ }
+
case LFUN_BUFFER_RELOAD:
enable = doc_buffer && !doc_buffer->isUnnamed()
&& doc_buffer->fileName().exists()
|| doc_buffer->isExternallyModified(Buffer::timestamp_method));
break;
+ case LFUN_BUFFER_CHILD_OPEN:
+ enable = doc_buffer;
+ break;
+
case LFUN_BUFFER_WRITE:
enable = doc_buffer && (doc_buffer->isUnnamed() || !doc_buffer->isClean());
break;
+ //FIXME: This LFUN should be moved to GuiApplication.
+ case LFUN_BUFFER_WRITE_ALL: {
+ // We enable the command only if there are some modified buffers
+ Buffer * first = theBufferList().first();
+ enable = false;
+ if (!first)
+ break;
+ Buffer * b = first;
+ // We cannot use a for loop as the buffer list is a cycle.
+ do {
+ if (!b->isClean()) {
+ enable = true;
+ break;
+ }
+ b = theBufferList().next(b);
+ } while (b != first);
+ break;
+ }
+
case LFUN_BUFFER_WRITE_AS:
enable = doc_buffer;
break;
+ case LFUN_BUFFER_CLOSE:
+ enable = doc_buffer;
+ break;
+
case LFUN_BUFFER_CLOSE_ALL:
enable = theBufferList().last() != theBufferList().first();
break;
flag.setOnOff(t->isVisible());
break;
+ case LFUN_DROP_LAYOUTS_CHOICE:
+ enable = buf;
+ break;
+
case LFUN_UI_TOGGLE:
flag.setOnOff(isFullScreen());
break;
enable = name == "aboutlyx"
|| name == "file" //FIXME: should be removed.
|| name == "prefs"
- || name == "texinfo";
+ || name == "texinfo"
+ || name == "progress"
+ || name == "compare";
else if (name == "print")
enable = doc_buffer->isExportable("dvi")
&& lyxrc.print_command != "none";
// Nothing to check.
break;
- case LFUN_INSET_APPLY: {
- string const name = cmd.getArg(0);
- Inset * inset = getOpenInset(name);
- if (inset) {
- FuncRequest fr(LFUN_INSET_MODIFY, cmd.argument());
- FuncStatus fs;
- if (!inset->getStatus(currentBufferView()->cursor(), fr, fs)) {
- // Every inset is supposed to handle this
- LASSERT(false, break);
- }
- flag |= fs;
- } else {
- FuncRequest fr(LFUN_INSET_INSERT, cmd.argument());
- flag |= lyx::getStatus(fr);
- }
- enable = flag.enabled();
- break;
- }
-
case LFUN_COMPLETION_INLINE:
if (!d.current_work_area_
|| !d.current_work_area_->completer().inlinePossible(
case LFUN_VC_UNDO_LAST:
enable = doc_buffer && doc_buffer->lyxvc().undoLastEnabled();
break;
+ case LFUN_VC_REPO_UPDATE:
+ enable = doc_buffer && doc_buffer->lyxvc().inUse();
+ break;
case LFUN_VC_COMMAND: {
if (cmd.argument().empty())
enable = false;
break;
}
+ case LFUN_SERVER_GOTO_FILE_ROW:
+ break;
+
default:
return false;
}
formats.extension(loader_format));
lv->currentBufferView()->insertPlaintextFile(FileName(filename2),
as_paragraphs);
- theLyXFunc().setLyXView(lv);
+ guiApp->setCurrentView(lv);
lyx::dispatch(FuncRequest(LFUN_MARK_OFF));
}
Buffer * b;
if (filename.empty())
- b = newUnnamedFile(templatefile, initpath);
+ b = newUnnamedFile(initpath, to_utf8(_("newfile")), templatefile);
else
b = newFile(filename, templatefile, true);
bool GuiView::closeBuffer()
{
GuiWorkArea * wa = currentMainWorkArea();
+ setCurrentWorkArea(wa);
Buffer & buf = wa->bufferView().buffer();
return wa && closeWorkArea(wa, !buf.parent());
}
bool GuiView::closeWorkArea(GuiWorkArea * wa, bool close_buffer)
{
+ if (!wa)
+ return false;
+
Buffer & buf = wa->bufferView().buffer();
+ if (close_buffer)
+ return closeBuffer(buf);
+ else {
+ if (!inMultiTabs(wa))
+ if (!saveBufferIfNeeded(buf, true))
+ return false;
+ removeWorkArea(wa);
+ return true;
+ }
+}
+
+
+bool GuiView::closeBuffer(Buffer & buf)
+{
// If we are in a close_event all children will be closed in some time,
// so no need to do it here. This will ensure that the children end up
// in the session file in the correct order. If we close the master
// buffer, we can close or release the child buffers here too.
- if (close_buffer && !closing_) {
- vector<Buffer *> clist = buf.getChildren();
+ if (!closing_) {
+ vector<Buffer *> clist = buf.getChildren(false);
for (vector<Buffer *>::const_iterator it = clist.begin();
it != clist.end(); ++it) {
// If a child is dirty, do not close
for (size_t i = 0; i < theSession().bookmarks().size(); ++i)
theLyXFunc().gotoBookmark(i+1, false, false);
- // if we are only hiding the buffer and there are multiple views
- // of the buffer, then we do not need to ensure a clean buffer.
- bool const allow_dirty = inMultiTabs(wa) && !close_buffer;
-
- if (allow_dirty || saveBufferIfNeeded(buf, !close_buffer)) {
- // save in sessions if requested
- // do not save childs if their master
- // is opened as well
- if (!close_buffer)
- removeWorkArea(wa);
- else
- theBufferList().release(&buf);
+ if (saveBufferIfNeeded(buf, false)) {
+ theBufferList().release(&buf);
return true;
}
return false;
buf.removeAutosaveFile();
if (hiding)
// revert all changes
- buf.loadLyXFile(buf.fileName());
+ buf.reload();
buf.markClean();
break;
case 2:
void GuiView::reloadBuffer()
{
Buffer * buf = &documentBufferView()->buffer();
- FileName filename = buf->fileName();
- // The user has already confirmed that the changes, if any, should
- // be discarded. So we just release the Buffer and don't call closeBuffer();
- theBufferList().release(buf);
- buf = loadDocument(filename);
- docstring const disp_fn = makeDisplayPath(filename.absFilename());
- docstring str;
- if (buf) {
- buf->updateLabels();
- setBuffer(buf);
- buf->errors("Parse");
- str = bformat(_("Document %1$s reloaded."), disp_fn);
- } else {
- str = bformat(_("Could not reload document %1$s"), disp_fn);
+ buf->reload();
+}
+
+
+void GuiView::checkExternallyModifiedBuffers()
+{
+ BufferList::iterator bit = theBufferList().begin();
+ BufferList::iterator const bend = theBufferList().end();
+ for (; bit != bend; ++bit) {
+ if ((*bit)->fileName().exists()
+ && (*bit)->isExternallyModified(Buffer::checksum_method)) {
+ docstring text = bformat(_("Document \n%1$s\n has been externally modified."
+ " Reload now? Any local changes will be lost."),
+ from_utf8((*bit)->absFileName()));
+ int const ret = Alert::prompt(_("Reload externally changed document?"),
+ text, 0, 1, _("&Reload"), _("&Cancel"));
+ if (!ret)
+ (*bit)->reload();
+ }
}
- message(str);
}
void GuiView::dispatchVC(FuncRequest const & cmd)
{
+ // message for statusbar
+ string msg;
Buffer * buffer = documentBufferView()
? &(documentBufferView()->buffer()) : 0;
if (!buffer || !ensureBufferClean(buffer))
break;
if (buffer->lyxvc().inUse() && !buffer->isReadonly()) {
- message(from_utf8(buffer->lyxvc().checkIn()));
- reloadBuffer();
+ msg = buffer->lyxvc().checkIn();
+ if (!msg.empty())
+ reloadBuffer();
}
break;
if (!buffer || !ensureBufferClean(buffer))
break;
if (buffer->lyxvc().inUse()) {
- message(from_utf8(buffer->lyxvc().checkOut()));
+ msg = buffer->lyxvc().checkOut();
reloadBuffer();
}
break;
frontend::Alert::error(_("Revision control error."),
_("Error when setting the locking property."));
} else {
- message(from_utf8(res));
+ msg = res;
reloadBuffer();
}
}
reloadBuffer();
break;
+ case LFUN_VC_REPO_UPDATE:
+ LASSERT(buffer, return);
+ if (ensureBufferClean(buffer)) {
+ msg = buffer->lyxvc().repoUpdate();
+ checkExternallyModifiedBuffers();
+ }
+ break;
+
case LFUN_VC_COMMAND: {
string flag = cmd.getArg(0);
if (buffer && contains(flag, 'R') && !ensureBufferClean(buffer))
break;
}
+ default:
+ break;
}
+
+ if (!msg.empty())
+ message(from_utf8(msg));
}
+void GuiView::openChildDocument(string const & fname)
+{
+ LASSERT(documentBufferView(), return);
+ Buffer & buffer = documentBufferView()->buffer();
+ FileName const filename = support::makeAbsPath(fname, buffer.filePath());
+ documentBufferView()->saveBookmark(false);
+ Buffer * child = 0;
+ bool parsed = false;
+ if (theBufferList().exists(filename)) {
+ child = theBufferList().getBuffer(filename);
+ } else {
+ message(bformat(_("Opening child document %1$s..."),
+ makeDisplayPath(filename.absFilename())));
+ child = loadDocument(filename, false);
+ parsed = true;
+ }
+ if (!child)
+ return;
+
+ // Set the parent name of the child document.
+ // This makes insertion of citations and references in the child work,
+ // when the target is in the parent or another child document.
+ child->setParent(&buffer);
+ child->masterBuffer()->updateLabels();
+ setBuffer(child);
+ if (parsed)
+ child->errors("Parse");
+}
+
+
+bool GuiView::goToFileRow(string const & argument)
+{
+ string file_name;
+ int row;
+ size_t i = argument.find_last_of(' ');
+ if (i != string::npos) {
+ file_name = os::internal_path(trim(argument.substr(0, i)));
+ istringstream is(argument.substr(i + 1));
+ is >> row;
+ if (is.fail())
+ i = string::npos;
+ }
+ if (i == string::npos) {
+ LYXERR0("Wrong argument: " << argument);
+ return false;
+ }
+ Buffer * buf = 0;
+ string const abstmp = package().temp_dir().absFilename();
+ string const realtmp = package().temp_dir().realPath();
+ // We have to use os::path_prefix_is() here, instead of
+ // simply prefixIs(), because the file name comes from
+ // an external application and may need case adjustment.
+ if (os::path_prefix_is(file_name, abstmp, os::CASE_ADJUSTED)
+ || os::path_prefix_is(file_name, realtmp, os::CASE_ADJUSTED)) {
+ // Needed by inverse dvi search. If it is a file
+ // in tmpdir, call the apropriated function.
+ // If tmpdir is a symlink, we may have the real
+ // path passed back, so we correct for that.
+ if (!prefixIs(file_name, abstmp))
+ file_name = subst(file_name, realtmp, abstmp);
+ buf = theBufferList().getBufferFromTmp(file_name);
+ } else {
+ // Must replace extension of the file to be .lyx
+ // and get full path
+ FileName const s = fileSearch(string(),
+ support::changeExtension(file_name, ".lyx"), "lyx");
+ // Either change buffer or load the file
+ if (theBufferList().exists(s))
+ buf = theBufferList().getBuffer(s);
+ else if (s.exists()) {
+ buf = loadDocument(s);
+ buf->updateLabels();
+ buf->errors("Parse");
+ } else {
+ message(bformat(
+ _("File does not exist: %1$s"),
+ makeDisplayPath(file_name)));
+ return false;
+ }
+ }
+ setBuffer(buf);
+ documentBufferView()->setCursorFromRow(row);
+ return true;
+}
+
+
+#if (QT_VERSION >= 0x040400)
+static docstring exportAndDestroy(Buffer * buffer, string const & format)
+{
+ bool const update_unincluded =
+ buffer->params().maintain_unincluded_children
+ && !buffer->params().getIncludedChildren().empty();
+ bool const success = buffer->doExport(format, true, update_unincluded);
+ delete buffer;
+ return success
+ ? bformat(_("Successful export to format: %1$s"), from_utf8(format))
+ : bformat(_("Error exporting to format: %1$s"), from_utf8(format));
+}
+
+
+static docstring previewAndDestroy(Buffer * buffer, string const & format)
+{
+ bool const update_unincluded =
+ buffer->params().maintain_unincluded_children
+ && !buffer->params().getIncludedChildren().empty();
+ bool const success = buffer->preview(format, update_unincluded);
+ delete buffer;
+ return success
+ ? bformat(_("Successful preview of format: %1$s"), from_utf8(format))
+ : bformat(_("Error previewing format: %1$s"), from_utf8(format));
+}
+#endif
+
+
bool GuiView::dispatch(FuncRequest const & cmd)
{
BufferView * bv = currentBufferView();
return true;
}
+ string const argument = to_utf8(cmd.argument());
+
switch(cmd.action) {
+ case LFUN_BUFFER_CHILD_OPEN:
+ openChildDocument(to_utf8(cmd.argument()));
+ break;
+
case LFUN_BUFFER_IMPORT:
importDocument(to_utf8(cmd.argument()));
break;
+ case LFUN_BUFFER_EXPORT: {
+ if (!doc_buffer)
+ break;
+ if (cmd.argument() == "custom") {
+ lyx::dispatch(FuncRequest(LFUN_DIALOG_SHOW, "sendto"));
+ break;
+ }
+ if (doc_buffer->doExport(argument, false)) {
+ message(bformat(_("Error exporting to format: %1$s."),
+ cmd.argument()));
+ }
+ break;
+ }
+
+ case LFUN_BUFFER_UPDATE: {
+ if (!doc_buffer)
+ break;
+ string format = argument;
+ if (argument.empty())
+ format = doc_buffer->getDefaultOutputFormat();
+#if EXPORT_in_THREAD && (QT_VERSION >= 0x040400)
+ d.progress_->clearMessages();
+ message(_("Exporting ..."));
+ QFuture<docstring> f = QtConcurrent::run(exportAndDestroy,
+ doc_buffer->clone(), format);
+ d.setPreviewFuture(f);
+#else
+ bool const update_unincluded =
+ doc_buffer->params().maintain_unincluded_children
+ && !doc_buffer->params().getIncludedChildren().empty();
+ doc_buffer->doExport(format, true, update_unincluded);
+#endif
+ break;
+ }
+ case LFUN_BUFFER_VIEW: {
+ if (!doc_buffer)
+ break;
+ string format = argument;
+ if (argument.empty())
+ format = doc_buffer->getDefaultOutputFormat();
+#if EXPORT_in_THREAD && (QT_VERSION >= 0x040400)
+ d.progress_->clearMessages();
+ message(_("Previewing ..."));
+ QFuture<docstring> f = QtConcurrent::run(previewAndDestroy,
+ doc_buffer->clone(), format);
+ d.setPreviewFuture(f);
+#else
+ bool const update_unincluded =
+ doc_buffer->params().maintain_unincluded_children
+ && !doc_buffer->params().getIncludedChildren().empty();
+ doc_buffer->preview(format, update_unincluded);
+#endif
+ break;
+ }
+ case LFUN_MASTER_BUFFER_UPDATE: {
+ if (!doc_buffer)
+ break;
+ string format = argument;
+ Buffer const * master = doc_buffer->masterBuffer();
+ if (argument.empty())
+ format = master->getDefaultOutputFormat();
+#if EXPORT_in_THREAD && (QT_VERSION >= 0x040400)
+ QFuture<docstring> f = QtConcurrent::run(exportAndDestroy,
+ master->clone(), format);
+ d.setPreviewFuture(f);
+#else
+ bool const update_unincluded =
+ master->params().maintain_unincluded_children
+ && !master->params().getIncludedChildren().empty();
+ master->doExport(format, true);
+#endif
+ break;
+ }
+ case LFUN_MASTER_BUFFER_VIEW: {
+ string format = argument;
+ Buffer const * master = doc_buffer->masterBuffer();
+ if (argument.empty())
+ format = master->getDefaultOutputFormat();
+#if EXPORT_in_THREAD && (QT_VERSION >= 0x040400)
+ QFuture<docstring> f = QtConcurrent::run(previewAndDestroy,
+ master->clone(), format);
+ d.setPreviewFuture(f);
+#else
+ master->preview(format);
+#endif
+ break;
+ }
case LFUN_BUFFER_SWITCH:
if (FileName::isAbsolute(to_utf8(cmd.argument()))) {
Buffer * buffer =
if (buffer)
setBuffer(buffer);
else
- bv->cursor().message(_("Document not loaded"));
+ message(_("Document not loaded"));
}
break;
int const ret = Alert::prompt(_("Revert to saved document?"),
text, 1, 1, _("&Revert"), _("&Cancel"));
- if (ret == 0)
+ if (ret == 0) {
+ doc_buffer->markClean();
reloadBuffer();
+ }
break;
}
break;
}
+ case LFUN_BUFFER_CLOSE:
+ closeBuffer();
+ break;
+
+ case LFUN_BUFFER_CLOSE_ALL:
+ closeBufferAll();
+ break;
+
case LFUN_TOOLBAR_TOGGLE: {
string const name = cmd.getArg(0);
if (GuiToolbar * t = toolbar(name))
case LFUN_DIALOG_UPDATE: {
string const name = to_utf8(cmd.argument());
- // Can only update a dialog connected to an existing inset
- Inset * inset = getOpenInset(name);
- if (inset) {
+ if (currentBufferView()) {
+ Inset * inset = currentBufferView()->editedInset(name);
+ // Can only update a dialog connected to an existing inset
+ if (!inset)
+ break;
+ // FIXME: get rid of this indirection; GuiView ask the inset
+ // if he is kind enough to update itself...
FuncRequest fr(LFUN_INSET_DIALOG_UPDATE, cmd.argument());
inset->dispatch(currentBufferView()->cursor(), fr);
} else if (name == "paragraph") {
message(cmd.argument());
break;
- case LFUN_INSET_APPLY: {
- string const name = cmd.getArg(0);
- Inset * inset = getOpenInset(name);
- if (inset) {
- // put cursor in front of inset.
- if (!currentBufferView()->setCursorFromInset(inset)) {
- LASSERT(false, break);
- }
- BufferView * bv = currentBufferView();
- // useful if we are called from a dialog.
- bv->cursor().beginUndoGroup();
- bv->cursor().recordUndo();
- FuncRequest fr(LFUN_INSET_MODIFY, cmd.argument());
- inset->dispatch(bv->cursor(), fr);
- bv->cursor().endUndoGroup();
- } else {
- FuncRequest fr(LFUN_INSET_INSERT, cmd.argument());
- lyx::dispatch(fr);
- }
- break;
- }
-
case LFUN_UI_TOGGLE:
lfunUiToggle(cmd);
// Make sure the keyboard focus stays in the work area.
case LFUN_VC_REGISTER:
case LFUN_VC_CHECK_IN:
case LFUN_VC_CHECK_OUT:
+ case LFUN_VC_REPO_UPDATE:
case LFUN_VC_LOCKING_TOGGLE:
case LFUN_VC_REVERT:
case LFUN_VC_UNDO_LAST:
dispatchVC(cmd);
break;
+ case LFUN_SERVER_GOTO_FILE_ROW:
+ goToFileRow(to_utf8(cmd.argument()));
+ break;
+
default:
dispatched = false;
break;
char const * const dialognames[] = {
"aboutlyx", "bibitem", "bibtex", "box", "branch", "changes", "character",
-"citation", "document", "errorlist", "ert", "external", "file", "findreplace",
-"findreplaceadv", "float", "graphics", "href", "include", "index",
-"index_print", "info", "listings", "label", "log", "mathdelimiter",
+"citation", "compare", "document", "errorlist", "ert", "external", "file",
+"findreplace", "findreplaceadv", "float", "graphics", "href", "include",
+"index", "index_print", "info", "listings", "label", "log", "mathdelimiter",
"mathmatrix", "mathspace", "nomenclature", "nomencl_print", "note",
"paragraph", "phantom", "prefs", "print", "ref", "sendto", "space",
"spellchecker", "symbols", "tabular", "tabularcreate", "thesaurus", "texinfo",
-"toc", "view-source", "vspace", "wrap" };
+"toc", "view-source", "vspace", "wrap", "progress"};
char const * const * const end_dialognames =
dialognames + (sizeof(dialognames) / sizeof(char *));
void GuiView::resetDialogs()
{
// Make sure that no LFUN uses any LyXView.
- theLyXFunc().setLyXView(0);
+ guiApp->setCurrentView(0);
saveLayout();
menuBar()->clear();
constructToolbars();
guiApp->menus().fillMenuBar(menuBar(), this, false);
d.layout_->updateContents(true);
// Now update controls with current buffer.
- theLyXFunc().setLyXView(this);
+ guiApp->setCurrentView(this);
restoreLayout();
restartCursor();
}
void GuiView::showDialog(string const & name, string const & data,
Inset * inset)
+{
+ triggerShowDialog(toqstr(name), toqstr(data), inset);
+}
+
+
+void GuiView::doShowDialog(QString const & qname, QString const & qdata,
+ Inset * inset)
{
if (d.in_show_)
return;
+ const string name = fromqstr(qname);
+ const string data = fromqstr(qdata);
+
d.in_show_ = true;
try {
Dialog * dialog = findOrBuild(name, false);
if (dialog) {
dialog->showData(data);
- if (inset)
- d.open_insets_[name] = inset;
+ if (inset && currentBufferView())
+ currentBufferView()->editInset(name, inset);
}
}
catch (ExceptionMessage const & ex) {
if (it == d.dialogs_.end())
return;
- if (inset && inset != getOpenInset(name))
+ if (inset && currentBufferView()
+ && inset != currentBufferView()->editedInset(name))
return;
Dialog * const dialog = it->second.get();
if (dialog->isVisibleView())
dialog->hideView();
- d.open_insets_[name] = 0;
+ if (currentBufferView())
+ currentBufferView()->editInset(name, 0);
}
{
if (!isValidName(name))
return;
-
- if (d.open_insets_.find(name) != d.open_insets_.end())
- d.open_insets_[name] = 0;
-}
-
-
-Inset * GuiView::getOpenInset(string const & name) const
-{
- if (!isValidName(name))
- return 0;
-
- map<string, Inset *>::const_iterator it = d.open_insets_.find(name);
- return it == d.open_insets_.end() ? 0 : it->second;
+ if (currentBufferView())
+ currentBufferView()->editInset(name, 0);
}
for(; it != end; ++it) {
Dialog * dialog = it->second.get();
- if (dialog && dialog->isVisibleView())
- dialog->checkStatus();
+ if (dialog) {
+ if (dialog->isBufferDependent() && !documentBufferView())
+ hideDialog(fromqstr(dialog->name()), 0);
+ else if (dialog->isVisibleView())
+ dialog->checkStatus();
+ }
}
updateToolbars();
updateLayoutList();
Dialog * createGuiChanges(GuiView & lv);
Dialog * createGuiCharacter(GuiView & lv);
Dialog * createGuiCitation(GuiView & lv);
+Dialog * createGuiCompare(GuiView & lv);
Dialog * createGuiDelimiter(GuiView & lv);
Dialog * createGuiDocument(GuiView & lv);
Dialog * createGuiErrorList(GuiView & lv);
Dialog * createGuiVSpace(GuiView & lv);
Dialog * createGuiViewSource(GuiView & lv);
Dialog * createGuiWrap(GuiView & lv);
+Dialog * createGuiProgressView(GuiView & lv);
+
Dialog * GuiView::build(string const & name)
return createGuiCharacter(*this);
if (name == "citation")
return createGuiCitation(*this);
+ if (name == "compare")
+ return createGuiCompare(*this);
if (name == "document")
return createGuiDocument(*this);
if (name == "errorlist")
return createGuiVSpace(*this);
if (name == "wrap")
return createGuiWrap(*this);
+ if (name == "progress")
+ return createGuiProgressView(*this);
return 0;
}
projects / lyx.git / blobdiff