#include <config.h>
#include "GuiView.h"
-#include "Dialog.h"
+#include "Dialog.h"
+#include "frontends/FileDialog.h"
#include "GuiApplication.h"
#include "GuiWorkArea.h"
#include "GuiKeySymbol.h"
-#include "GuiMenubar.h"
#include "GuiToolbar.h"
#include "GuiToolbars.h"
+#include "Menus.h"
#include "qt_helpers.h"
+#include "frontends/alert.h"
+
#include "buffer_funcs.h"
#include "Buffer.h"
#include "BufferList.h"
#include "BufferParams.h"
#include "BufferView.h"
#include "Cursor.h"
-#include "debug.h"
+#include "support/debug.h"
#include "ErrorList.h"
#include "FuncRequest.h"
-#include "gettext.h"
+#include "support/gettext.h"
#include "Intl.h"
#include "Layout.h"
#include "Lexer.h"
#include "LyX.h"
#include "LyXRC.h"
#include "LyXVC.h"
-#include "MenuBackend.h"
#include "Paragraph.h"
#include "TextClass.h"
#include "Text.h"
#include "ToolbarBackend.h"
#include "version.h"
+#include "support/FileFilterList.h"
#include "support/FileName.h"
+#include "support/filetools.h"
+#include "support/ForkedCalls.h"
#include "support/lstrings.h"
#include "support/os.h"
+#include "support/Package.h"
#include "support/Timeout.h"
#include <QAction>
# include <unistd.h>
#endif
-using std::endl;
-using std::string;
-using std::vector;
+using namespace std;
+using namespace lyx::support;
namespace lyx {
namespace frontend {
-using support::bformat;
-using support::FileName;
-using support::trim;
-
namespace {
class BackgroundWidget : public QWidget
delete splitter_;
delete bg_widget_;
delete stack_widget_;
- delete menubar_;
delete toolbars_;
}
QSplitter * splitter_;
QStackedWidget * stack_widget_;
BackgroundWidget * bg_widget_;
- /// view's menubar
- GuiMenubar * menubar_;
/// view's toolbars
GuiToolbars * toolbars_;
/// The main layout box.
GuiLayoutBox * layout_;
///
- std::map<std::string, Inset *> open_insets_;
+ map<string, Inset *> open_insets_;
///
- std::map<std::string, DialogPtr> dialogs_;
+ map<string, DialogPtr> dialogs_;
unsigned int smallIconSize;
unsigned int normalIconSize;
GuiView::GuiView(int id)
: d(*new GuiViewPrivate), id_(id)
{
- // GuiToolbars *must* be initialised before GuiMenubar.
+ // GuiToolbars *must* be initialised before the menu bar.
d.toolbars_ = new GuiToolbars(*this);
- d.menubar_ = new GuiMenubar(this, menubackend);
+
+ // Fill up the menu bar.
+ guiApp->menus().fillMenuBar(this);
setCentralWidget(d.stack_widget_);
// we may have been called through the close window button
// which bypasses the LFUN machinery.
if (!d.quitting_by_menu_ && guiApp->viewCount() == 1) {
- if (!theBufferList().quitWriteAll()) {
+ if (!quitWriteAll()) {
close_event->ignore();
return;
}
#endif
settings.setValue(key + "/icon_size", iconSize());
d.toolbars_->saveToolbarInfo();
+ // Now take care of all other dialogs:
+ map<string, DialogPtr>::const_iterator it = d.dialogs_.begin();
+ for (; it!= d.dialogs_.end(); ++it)
+ it->second->saveSession();
}
guiApp->unregisterView(id_);
LYXERR(Debug::GUI, "GuiView::dropEvent: got URLs!");
for (int i = 0; i != files.size(); ++i) {
- string const file = support::os::internal_path(fromqstr(
+ string const file = os::internal_path(fromqstr(
files.at(i).toLocalFile()));
if (!file.empty())
- dispatch(FuncRequest(LFUN_FILE_OPEN, file));
+ lyx::dispatch(FuncRequest(LFUN_FILE_OPEN, file));
}
}
void GuiView::message(docstring const & str)
{
+ if (ForkedProcess::iAmAChild())
+ return;
+
statusBar()->showMessage(toqstr(str));
d.statusbar_timer_.stop();
d.statusbar_timer_.start(3000);
}
return QMainWindow::event(e);
}
+
case QEvent::ShortcutOverride: {
+ if (d.current_work_area_)
+ // Nothing special to do.
+ return QMainWindow::event(e);
+
QKeyEvent * ke = static_cast<QKeyEvent*>(e);
- if (!d.current_work_area_) {
- theLyXFunc().setLyXView(this);
- KeySymbol sym;
- setKeySymbol(&sym, ke);
- theLyXFunc().processKeySym(sym, q_key_state(ke->modifiers()));
- e->accept();
- return true;
- }
- if (ke->key() == Qt::Key_Tab || ke->key() == Qt::Key_Backtab) {
- KeySymbol sym;
- setKeySymbol(&sym, ke);
- d.current_work_area_->processKeySym(sym, NoModifier);
- e->accept();
- return true;
- }
+
+ // 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;
}
+
default:
return QMainWindow::event(e);
}
}
-void GuiView::setCurrentWorkArea(GuiWorkArea * work_area)
+void GuiView::setCurrentWorkArea(GuiWorkArea * wa)
{
- BOOST_ASSERT(work_area);
+ BOOST_ASSERT(wa);
// Changing work area can result from opening a file so
// update the toc in any case.
updateToc();
- GuiWorkArea * wa = static_cast<GuiWorkArea *>(work_area);
d.current_work_area_ = wa;
for (int i = 0; i != d.splitter_->count(); ++i) {
if (d.tabWorkArea(i)->setCurrentWorkArea(wa))
}
-void GuiView::removeWorkArea(GuiWorkArea * work_area)
+void GuiView::removeWorkArea(GuiWorkArea * wa)
{
- BOOST_ASSERT(work_area);
- GuiWorkArea * gwa = static_cast<GuiWorkArea *>(work_area);
- if (gwa == d.current_work_area_) {
+ BOOST_ASSERT(wa);
+ if (wa == d.current_work_area_) {
disconnectBuffer();
disconnectBufferView();
hideBufferDependent();
d.current_work_area_ = 0;
}
- // removing a work area often results from closing a file so
- // update the toc in any case.
- updateToc();
-
for (int i = 0; i != d.splitter_->count(); ++i) {
TabWorkArea * twa = d.tabWorkArea(i);
- if (!twa->removeWorkArea(gwa))
+ if (!twa->removeWorkArea(wa))
// Not found in this tab group.
continue;
bool const review =
lyx::getStatus(FuncRequest(LFUN_CHANGES_TRACK)).enabled() &&
lyx::getStatus(FuncRequest(LFUN_CHANGES_TRACK)).onoff(true);
+ bool const mathmacrotemplate =
+ lyx::getStatus(FuncRequest(LFUN_IN_MATHMACROTEMPLATE)).enabled();
- d.toolbars_->update(math, table, review);
+ d.toolbars_->update(math, table, review, mathmacrotemplate);
} else
- d.toolbars_->update(false, false, false);
+ d.toolbars_->update(false, false, false, false);
// update read-only status of open dialogs.
checkStatus();
if (!isDialogVisible(name))
return;
- std::map<string, DialogPtr>::const_iterator it = d.dialogs_.find(name);
+ map<string, DialogPtr>::const_iterator it = d.dialogs_.find(name);
if (it == d.dialogs_.end())
return;
buf = 0;
switch(cmd.action) {
+ case LFUN_BUFFER_WRITE:
+ enable = buf && (buf->isUnnamed() || !buf->isClean());
+ break;
+
+ case LFUN_BUFFER_WRITE_AS:
+ enable = buf;
+ break;
+
case LFUN_TOOLBAR_TOGGLE:
flag.setOnOff(d.toolbars_->visible(cmd.getArg(0)));
break;
}
+static FileName selectTemplateFile()
+{
+ FileDialog dlg(_("Select template file"));
+ dlg.setButton1(_("Documents|#o#O"), from_utf8(lyxrc.document_path));
+ dlg.setButton1(_("Templates|#T#t"), from_utf8(lyxrc.template_path));
+
+ FileDialog::Result result =
+ dlg.open(from_utf8(lyxrc.template_path),
+ FileFilterList(_("LyX Documents (*.lyx)")),
+ docstring());
+
+ if (result.first == FileDialog::Later)
+ return FileName();
+ if (result.second.empty())
+ return FileName();
+ return FileName(to_utf8(result.second));
+}
+
+
+void GuiView::newDocument(string const & filename, bool from_template)
+{
+ FileName initpath(lyxrc.document_path);
+ Buffer * buf = buffer();
+ if (buf) {
+ FileName const trypath(buf->filePath());
+ // If directory is writeable, use this as default.
+ if (trypath.isDirWritable())
+ initpath = trypath;
+ }
+
+ string templatefile = from_template ?
+ selectTemplateFile().absFilename() : string();
+ Buffer * b;
+ if (filename.empty())
+ b = newUnnamedFile(templatefile, initpath);
+ else
+ b = newFile(filename, templatefile, true);
+
+ if (b)
+ setBuffer(b);
+ // Ensure the cursor is correctly positionned on screen.
+ view()->showCursor();
+}
+
+
+void GuiView::insertLyXFile(docstring const & fname)
+{
+ BufferView * bv = view();
+ if (!bv)
+ return;
+
+ // FIXME UNICODE
+ FileName filename(to_utf8(fname));
+
+ if (!filename.empty()) {
+ bv->insertLyXFile(filename);
+ return;
+ }
+
+ // Launch a file browser
+ // FIXME UNICODE
+ string initpath = lyxrc.document_path;
+ string const trypath = bv->buffer().filePath();
+ // If directory is writeable, use this as default.
+ if (FileName(trypath).isDirWritable())
+ initpath = trypath;
+
+ // FIXME UNICODE
+ FileDialog dlg(_("Select LyX document to insert"), LFUN_FILE_INSERT);
+ dlg.setButton1(_("Documents|#o#O"), from_utf8(lyxrc.document_path));
+ dlg.setButton2(_("Examples|#E#e"),
+ from_utf8(addPath(package().system_support().absFilename(),
+ "examples")));
+
+ FileDialog::Result result =
+ dlg.open(from_utf8(initpath),
+ FileFilterList(_("LyX Documents (*.lyx)")),
+ docstring());
+
+ if (result.first == FileDialog::Later)
+ return;
+
+ // FIXME UNICODE
+ filename.set(to_utf8(result.second));
+
+ // check selected filename
+ if (filename.empty()) {
+ // emit message signal.
+ message(_("Canceled."));
+ return;
+ }
+
+ bv->insertLyXFile(filename);
+}
+
+
+void GuiView::insertPlaintextFile(docstring const & fname,
+ bool asParagraph)
+{
+ BufferView * bv = view();
+ if (!bv)
+ return;
+
+ // FIXME UNICODE
+ FileName filename(to_utf8(fname));
+
+ if (!filename.empty()) {
+ bv->insertPlaintextFile(filename, asParagraph);
+ return;
+ }
+
+ FileDialog dlg(_("Select file to insert"), (asParagraph ?
+ LFUN_FILE_INSERT_PLAINTEXT_PARA : LFUN_FILE_INSERT_PLAINTEXT));
+
+ FileDialog::Result result = dlg.open(from_utf8(bv->buffer().filePath()),
+ FileFilterList(), docstring());
+
+ if (result.first == FileDialog::Later)
+ return;
+
+ // FIXME UNICODE
+ filename.set(to_utf8(result.second));
+
+ // check selected filename
+ if (filename.empty()) {
+ // emit message signal.
+ message(_("Canceled."));
+ return;
+ }
+
+ bv->insertPlaintextFile(filename, asParagraph);
+}
+
+
+bool GuiView::renameBuffer(Buffer & b, docstring const & newname)
+{
+ FileName fname = b.fileName();
+ FileName const oldname = fname;
+
+ if (!newname.empty()) {
+ // FIXME UNICODE
+ fname = makeAbsPath(to_utf8(newname), oldname.onlyPath().absFilename());
+ } else {
+ // Switch to this Buffer.
+ setBuffer(&b);
+
+ /// No argument? Ask user through dialog.
+ // FIXME UNICODE
+ FileDialog dlg(_("Choose a filename to save document as"),
+ LFUN_BUFFER_WRITE_AS);
+ dlg.setButton1(_("Documents|#o#O"), from_utf8(lyxrc.document_path));
+ dlg.setButton2(_("Templates|#T#t"), from_utf8(lyxrc.template_path));
+
+ if (!isLyXFilename(fname.absFilename()))
+ fname.changeExtension(".lyx");
+
+ FileFilterList const filter(_("LyX Documents (*.lyx)"));
+
+ FileDialog::Result result =
+ dlg.save(from_utf8(fname.onlyPath().absFilename()),
+ filter,
+ from_utf8(fname.onlyFileName()));
+
+ if (result.first == FileDialog::Later)
+ return false;
+
+ fname.set(to_utf8(result.second));
+
+ if (fname.empty())
+ return false;
+
+ if (!isLyXFilename(fname.absFilename()))
+ fname.changeExtension(".lyx");
+ }
+
+ if (FileName(fname).exists()) {
+ docstring const file = makeDisplayPath(fname.absFilename(), 30);
+ docstring text = bformat(_("The document %1$s already "
+ "exists.\n\nDo you want to "
+ "overwrite that document?"),
+ file);
+ int const ret = Alert::prompt(_("Overwrite document?"),
+ text, 0, 2, _("&Overwrite"), _("&Rename"), _("&Cancel"));
+ switch (ret) {
+ case 0: break;
+ case 1: return renameBuffer(b, docstring());
+ case 2: return false;
+ }
+ }
+
+ // Ok, change the name of the buffer
+ b.setFileName(fname.absFilename());
+ b.markDirty();
+ bool unnamed = b.isUnnamed();
+ b.setUnnamed(false);
+ b.saveCheckSum(fname);
+
+ if (!saveBuffer(b)) {
+ b.setFileName(oldname.absFilename());
+ b.setUnnamed(unnamed);
+ b.saveCheckSum(oldname);
+ return false;
+ }
+
+ return true;
+}
+
+
+bool GuiView::saveBuffer(Buffer & b)
+{
+ if (b.isUnnamed())
+ return renameBuffer(b, docstring());
+
+ if (b.save()) {
+ LyX::ref().session().lastFiles().add(b.fileName());
+ return true;
+ }
+
+ // Switch to this Buffer.
+ setBuffer(&b);
+
+ // FIXME: we don't tell the user *WHY* the save failed !!
+ docstring const file = makeDisplayPath(b.absFileName(), 30);
+ docstring text = bformat(_("The document %1$s could not be saved.\n\n"
+ "Do you want to rename the document and "
+ "try again?"), file);
+ int const ret = Alert::prompt(_("Rename and save?"),
+ text, 0, 2, _("&Rename"), _("&Retry"), _("&Cancel"));
+ switch (ret) {
+ case 0:
+ if (!renameBuffer(b, docstring()))
+ return false;
+ break;
+ case 1:
+ return false;
+ case 2:
+ break;
+ }
+
+ return saveBuffer(b);
+}
+
+
+bool GuiView::closeBuffer()
+{
+ Buffer * buf = buffer();
+ return buf && closeBuffer(*buf);
+}
+
+
+bool GuiView::closeBuffer(Buffer & buf)
+{
+ if (buf.isClean() || buf.paragraphs().empty()) {
+ theBufferList().release(&buf);
+ return true;
+ }
+ // Switch to this Buffer.
+ setBuffer(&buf);
+
+ docstring file;
+ // FIXME: Unicode?
+ if (buf.isUnnamed())
+ file = from_utf8(buf.fileName().onlyFileName());
+ else
+ file = buf.fileName().displayName(30);
+
+ docstring const text = bformat(_("The document %1$s has unsaved changes."
+ "\n\nDo you want to save the document or discard the changes?"), file);
+ int const ret = Alert::prompt(_("Save changed document?"),
+ text, 0, 2, _("&Save"), _("&Discard"), _("&Cancel"));
+
+ switch (ret) {
+ case 0:
+ if (!saveBuffer(buf))
+ return false;
+ break;
+ case 1:
+ // if we crash after this we could
+ // have no autosave file but I guess
+ // this is really improbable (Jug)
+ removeAutosaveFile(buf.absFileName());
+ break;
+ case 2:
+ return false;
+ }
+
+ // save file names to .lyx/session
+ // if master/slave are both open, do not save slave since it
+ // will be automatically loaded when the master is loaded
+ if (buf.masterBuffer() == &buf)
+ LyX::ref().session().lastOpened().add(buf.fileName());
+
+ theBufferList().release(&buf);
+ return true;
+}
+
+
+bool GuiView::quitWriteAll()
+{
+ while (!theBufferList().empty()) {
+ Buffer * b = theBufferList().first();
+ if (!closeBuffer(*b))
+ return false;
+ }
+ return true;
+}
+
+
bool GuiView::dispatch(FuncRequest const & cmd)
{
BufferView * bv = view();
break;
case LFUN_MENU_OPEN:
- d.menubar_->openByName(toqstr(cmd.argument()));
+ if (QMenu * menu = guiApp->menus().menu(toqstr(cmd.argument())))
+ menu->exec(QCursor::pos());
+ break;
+
+ case LFUN_FILE_INSERT:
+ insertLyXFile(cmd.argument());
+ break;
+ case LFUN_FILE_INSERT_PLAINTEXT_PARA:
+ insertPlaintextFile(cmd.argument(), true);
+ break;
+
+ case LFUN_FILE_INSERT_PLAINTEXT:
+ insertPlaintextFile(cmd.argument(), false);
break;
+ case LFUN_BUFFER_WRITE:
+ if (bv)
+ saveBuffer(bv->buffer());
+ break;
+
+ case LFUN_BUFFER_WRITE_AS:
+ if (bv)
+ renameBuffer(bv->buffer(), cmd.argument());
+ break;
+
+ case LFUN_BUFFER_WRITE_ALL: {
+ Buffer * first = theBufferList().first();
+ if (!first)
+ break;
+ message(_("Saving all documents..."));
+ // We cannot use a for loop as the buffer list cycles.
+ Buffer * b = first;
+ do {
+ if (b->isClean())
+ continue;
+ saveBuffer(*b);
+ LYXERR(Debug::ACTION, "Saved " << b->absFileName());
+ b = theBufferList().next(b);
+ } while (b != first);
+ message(_("All documents saved."));
+ break;
+ }
+
case LFUN_TOOLBAR_TOGGLE: {
string const name = cmd.getArg(0);
bool const allowauto = cmd.getArg(1) == "allowauto";
bool isValidName(string const & name)
{
- return std::find_if(dialognames, end_dialognames,
+ return find_if(dialognames, end_dialognames,
cmpCStr(name.c_str())) != end_dialognames;
}
// Make sure that no LFUN uses any LyXView.
theLyXFunc().setLyXView(0);
d.toolbars_->init();
- d.menubar_->init();
+ guiApp->menus().fillMenuBar(this);
if (d.layout_)
d.layout_->updateContents(true);
// Now update controls with current buffer.
if (!isValidName(name))
return 0;
- std::map<string, DialogPtr>::iterator it = d.dialogs_.find(name);
+ map<string, DialogPtr>::iterator it = d.dialogs_.find(name);
if (it != d.dialogs_.end())
return it->second.get();
- d.dialogs_[name].reset(build(name));
- return d.dialogs_[name].get();
+ Dialog * dialog = build(name);
+ d.dialogs_[name].reset(dialog);
+ if (lyxrc.allow_geometry_session)
+ dialog->restoreSession();
+ return dialog;
}
bool GuiView::isDialogVisible(string const & name) const
{
- std::map<string, DialogPtr>::const_iterator it = d.dialogs_.find(name);
+ map<string, DialogPtr>::const_iterator it = d.dialogs_.find(name);
if (it == d.dialogs_.end())
return false;
return it->second.get()->isVisibleView();
if (quitting)
return;
- std::map<string, DialogPtr>::const_iterator it = d.dialogs_.find(name);
+ map<string, DialogPtr>::const_iterator it = d.dialogs_.find(name);
if (it == d.dialogs_.end())
return;
Dialog * const dialog = it->second.get();
if (dialog->isVisibleView())
- dialog->hide();
+ dialog->hideView();
d.open_insets_[name] = 0;
}
if (!isValidName(name))
return 0;
- std::map<string, Inset *>::const_iterator it = d.open_insets_.find(name);
+ map<string, Inset *>::const_iterator it = d.open_insets_.find(name);
return it == d.open_insets_.end() ? 0 : it->second;
}
void GuiView::hideAll() const
{
- std::map<string, DialogPtr>::const_iterator it = d.dialogs_.begin();
- std::map<string, DialogPtr>::const_iterator end = d.dialogs_.end();
+ map<string, DialogPtr>::const_iterator it = d.dialogs_.begin();
+ map<string, DialogPtr>::const_iterator end = d.dialogs_.end();
for(; it != end; ++it)
- it->second->hide();
+ it->second->hideView();
}
void GuiView::hideBufferDependent() const
{
- std::map<string, DialogPtr>::const_iterator it = d.dialogs_.begin();
- std::map<string, DialogPtr>::const_iterator end = d.dialogs_.end();
+ map<string, DialogPtr>::const_iterator it = d.dialogs_.begin();
+ map<string, DialogPtr>::const_iterator end = d.dialogs_.end();
for(; it != end; ++it) {
Dialog * dialog = it->second.get();
if (dialog->isBufferDependent())
- dialog->hide();
+ dialog->hideView();
}
}
void GuiView::updateBufferDependent(bool switched) const
{
- std::map<string, DialogPtr>::const_iterator it = d.dialogs_.begin();
- std::map<string, DialogPtr>::const_iterator end = d.dialogs_.end();
+ map<string, DialogPtr>::const_iterator it = d.dialogs_.begin();
+ map<string, DialogPtr>::const_iterator end = d.dialogs_.end();
for(; it != end; ++it) {
Dialog * dialog = it->second.get();
+ if (!dialog->isVisibleView())
+ continue;
if (switched && dialog->isBufferDependent()) {
- if (dialog->isVisibleView() && dialog->initialiseParams(""))
+ if (dialog->initialiseParams(""))
dialog->updateView();
else
- dialog->hide();
+ dialog->hideView();
} else {
// A bit clunky, but the dialog will request
// that the kernel provides it with the necessary
void GuiView::checkStatus()
{
- std::map<string, DialogPtr>::const_iterator it = d.dialogs_.begin();
- std::map<string, DialogPtr>::const_iterator end = d.dialogs_.end();
+ map<string, DialogPtr>::const_iterator it = d.dialogs_.begin();
+ map<string, DialogPtr>::const_iterator end = d.dialogs_.end();
for(; it != end; ++it) {
Dialog * const dialog = it->second.get();
projects / lyx.git / blobdiff