#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 "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 "ToolbarBackend.h"
#include "version.h"
+#include "support/FileFilterList.h"
#include "support/FileName.h"
+#include "support/filetools.h"
#include "support/lstrings.h"
#include "support/os.h"
+#include "support/Package.h"
#include "support/Timeout.h"
#include <QAction>
#include <QApplication>
#include <QCloseEvent>
+#include <QDebug>
#include <QDesktopWidget>
#include <QDragEnterEvent>
#include <QDropEvent>
namespace frontend {
+using support::addPath;
using support::bformat;
+using support::FileFilterList;
using support::FileName;
+using support::makeAbsPath;
+using support::makeDisplayPath;
+using support::package;
+using support::removeAutosaveFile;
using support::trim;
namespace {
class BackgroundWidget : public QWidget
{
public:
- BackgroundWidget(QString const & file, QString const & text)
- : splash_(file)
+ BackgroundWidget()
{
+ LYXERR(Debug::GUI, "show banner: " << lyxrc.show_banner);
+ /// The text to be written on top of the pixmap
+ QString const text = lyx_version ? lyx_version : qt_("unknown version");
+ splash_ = QPixmap(":/images/banner.png");
+
QPainter pain(&splash_);
pain.setPen(QColor(255, 255, 0));
QFont font;
// The font used to display the version info
font.setStyleHint(QFont::SansSerif);
font.setWeight(QFont::Bold);
- font.setPointSize(toqstr(lyxrc.font_sizes[FONT_SIZE_LARGE]).toInt());
+ font.setPointSize(int(toqstr(lyxrc.font_sizes[FONT_SIZE_LARGE]).toDouble()));
pain.setFont(font);
pain.drawText(260, 270, text);
}
bigIconSize = 26; // better for some math icons
splitter_ = new QSplitter;
- initBackground();
+ bg_widget_ = new BackgroundWidget;
stack_widget_ = new QStackedWidget;
stack_widget_->addWidget(bg_widget_);
stack_widget_->addWidget(splitter_);
return menu;
}
- void initBackground()
- {
- LYXERR(Debug::GUI, "show banner: " << lyxrc.show_banner);
- /// The text to be written on top of the pixmap
- QString const text = lyx_version ? QString(lyx_version) : qt_("unknown version");
- bg_widget_ = new BackgroundWidget(":/images/banner.png", text);
- }
-
void setBackground()
{
stack_widget_->setCurrentWidget(bg_widget_);
}
public:
- ///
- string cur_title;
-
GuiWorkArea * current_work_area_;
QSplitter * splitter_;
QStackedWidget * stack_widget_;
bool quitting_by_menu_;
/// auto-saving of buffers
Timeout autosave_timeout_;
- ///
- /// flag against a race condition due to multiclicks in Qt frontend,
- /// see bug #1119
+ /// flag against a race condition due to multiclicks, see bug #1119
bool in_show_;
};
GuiView::GuiView(int id)
- : d(*new GuiViewPrivate), id_(id)
+ : d(*new GuiViewPrivate), id_(id)
{
// GuiToolbars *must* be initialised before GuiMenubar.
d.toolbars_ = new GuiToolbars(*this);
}
-QMenu* GuiView::createPopupMenu()
+QMenu * GuiView::createPopupMenu()
{
return d.toolBarPopup(this);
}
// 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;
}
}
-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;
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;
}
}
else if (name == "latexlog")
- enable = FileName(buf->logName()).isFileReadable();
+ enable = FileName(buf->logName()).isReadableFile();
else if (name == "spellchecker")
#if defined (USE_ASPELL) || defined (USE_ISPELL) || defined (USE_PSPELL)
enable = !buf->isReadonly();
break;
}
+ case LFUN_INSET_APPLY: {
+ if (!buf) {
+ enable = false;
+ break;
+ }
+ string const name = cmd.getArg(0);
+ Inset * inset = getOpenInset(name);
+ if (inset) {
+ FuncRequest fr(LFUN_INSET_MODIFY, cmd.argument());
+ FuncStatus fs;
+ if (!inset->getStatus(view()->cursor(), fr, fs)) {
+ // Every inset is supposed to handle this
+ BOOST_ASSERT(false);
+ }
+ flag |= fs;
+ } else {
+ FuncRequest fr(LFUN_INSET_INSERT, cmd.argument());
+ flag |= getStatus(fr);
+ }
+ enable = flag.enabled();
+ break;
+ }
+
default:
if (!view()) {
enable = false;
}
-void GuiView::dispatch(FuncRequest const & cmd)
+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);
+}
+
+
+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 (!support::isLyXFilename(fname.absFilename()))
+ fname.changeExtension(".lyx");
+
+ support::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 (!support::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();
+ // By default we won't need any update.
+ if (bv)
+ bv->cursor().updateFlags(Update::None);
+
switch(cmd.action) {
case LFUN_BUFFER_SWITCH:
setBuffer(theBufferList().getBuffer(to_utf8(cmd.argument())));
break;
+ case LFUN_BUFFER_NEXT:
+ setBuffer(theBufferList().next(buffer()));
+ break;
+
+ case LFUN_BUFFER_PREVIOUS:
+ setBuffer(theBufferList().previous(buffer()));
+ break;
+
case LFUN_COMMAND_EXECUTE: {
bool const show_it = cmd.argument() != "off";
d.toolbars_->showCommandBuffer(show_it);
d.menubar_->openByName(toqstr(cmd.argument()));
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";
showDialog("character", data);
} else if (name == "latexlog") {
Buffer::LogType type;
- string const logfile = buf->logName(&type);
+ string const logfile = buffer()->logName(&type);
switch (type) {
case Buffer::latexlog:
data = "latex ";
showDialog("log", data);
} else if (name == "vclog") {
string const data = "vc " +
- Lexer::quoteString(buf->lyxvc().getLogFile());
+ Lexer::quoteString(buffer()->lyxvc().getLogFile());
showDialog("log", data);
} else
showDialog(name, data);
break;
}
+ case LFUN_INSET_APPLY: {
+ string const name = cmd.getArg(0);
+ Inset * inset = getOpenInset(name);
+ if (inset) {
+ FuncRequest fr(LFUN_INSET_MODIFY, cmd.argument());
+ inset->dispatch(view()->cursor(), fr);
+ } else {
+ FuncRequest fr(LFUN_INSET_INSERT, cmd.argument());
+ lyx::dispatch(fr);
+ }
+ break;
+ }
+
default:
- theLyXFunc().setLyXView(this);
- lyx::dispatch(cmd);
+ return false;
}
+
+ return true;
}
// A bit clunky, but the dialog will request
// that the kernel provides it with the necessary
// data.
- dialog->updateDialog(dialog->name());
+ dialog->updateDialog();
}
}
}
// will be replaced by a proper factory...
-Dialog * createGuiAbout(LyXView & lv);
-Dialog * createGuiBibitem(LyXView & lv);
-Dialog * createGuiBibtex(LyXView & lv);
-Dialog * createGuiBox(LyXView & lv);
-Dialog * createGuiBranch(LyXView & lv);
-Dialog * createGuiChanges(LyXView & lv);
-Dialog * createGuiCharacter(LyXView & lv);
-Dialog * createGuiCitation(LyXView & lv);
-Dialog * createGuiDelimiter(LyXView & lv);
-Dialog * createGuiDocument(LyXView & lv);
-Dialog * createGuiErrorList(LyXView & lv);
-Dialog * createGuiERT(LyXView & lv);
-Dialog * createGuiExternal(LyXView & lv);
-Dialog * createGuiFloat(LyXView & lv);
-Dialog * createGuiGraphics(LyXView & lv);
-Dialog * createGuiInclude(LyXView & lv);
-Dialog * createGuiIndex(LyXView & lv);
-Dialog * createGuiLabel(LyXView & lv);
-Dialog * createGuiListings(LyXView & lv);
-Dialog * createGuiLog(LyXView & lv);
-Dialog * createGuiMathMatrix(LyXView & lv);
-Dialog * createGuiNomenclature(LyXView & lv);
-Dialog * createGuiNote(LyXView & lv);
-Dialog * createGuiParagraph(LyXView & lv);
-Dialog * createGuiPreferences(LyXView & lv);
-Dialog * createGuiPrint(LyXView & lv);
-Dialog * createGuiRef(LyXView & lv);
-Dialog * createGuiSearch(LyXView & lv);
-Dialog * createGuiSendTo(LyXView & lv);
-Dialog * createGuiShowFile(LyXView & lv);
-Dialog * createGuiSpellchecker(LyXView & lv);
-Dialog * createGuiTabularCreate(LyXView & lv);
-Dialog * createGuiTabular(LyXView & lv);
-Dialog * createGuiTexInfo(LyXView & lv);
-Dialog * createGuiToc(LyXView & lv);
-Dialog * createGuiThesaurus(LyXView & lv);
-Dialog * createGuiHyperlink(LyXView & lv);
-Dialog * createGuiVSpace(LyXView & lv);
-Dialog * createGuiViewSource(LyXView & lv);
-Dialog * createGuiWrap(LyXView & lv);
+Dialog * createGuiAbout(GuiView & lv);
+Dialog * createGuiBibitem(GuiView & lv);
+Dialog * createGuiBibtex(GuiView & lv);
+Dialog * createGuiBox(GuiView & lv);
+Dialog * createGuiBranch(GuiView & lv);
+Dialog * createGuiChanges(GuiView & lv);
+Dialog * createGuiCharacter(GuiView & lv);
+Dialog * createGuiCitation(GuiView & lv);
+Dialog * createGuiDelimiter(GuiView & lv);
+Dialog * createGuiDocument(GuiView & lv);
+Dialog * createGuiErrorList(GuiView & lv);
+Dialog * createGuiERT(GuiView & lv);
+Dialog * createGuiExternal(GuiView & lv);
+Dialog * createGuiFloat(GuiView & lv);
+Dialog * createGuiGraphics(GuiView & lv);
+Dialog * createGuiInclude(GuiView & lv);
+Dialog * createGuiIndex(GuiView & lv);
+Dialog * createGuiLabel(GuiView & lv);
+Dialog * createGuiListings(GuiView & lv);
+Dialog * createGuiLog(GuiView & lv);
+Dialog * createGuiMathMatrix(GuiView & lv);
+Dialog * createGuiNomenclature(GuiView & lv);
+Dialog * createGuiNote(GuiView & lv);
+Dialog * createGuiParagraph(GuiView & lv);
+Dialog * createGuiPreferences(GuiView & lv);
+Dialog * createGuiPrint(GuiView & lv);
+Dialog * createGuiRef(GuiView & lv);
+Dialog * createGuiSearch(GuiView & lv);
+Dialog * createGuiSendTo(GuiView & lv);
+Dialog * createGuiShowFile(GuiView & lv);
+Dialog * createGuiSpellchecker(GuiView & lv);
+Dialog * createGuiTabularCreate(GuiView & lv);
+Dialog * createGuiTabular(GuiView & lv);
+Dialog * createGuiTexInfo(GuiView & lv);
+Dialog * createGuiToc(GuiView & lv);
+Dialog * createGuiThesaurus(GuiView & lv);
+Dialog * createGuiHyperlink(GuiView & lv);
+Dialog * createGuiVSpace(GuiView & lv);
+Dialog * createGuiViewSource(GuiView & lv);
+Dialog * createGuiWrap(GuiView & lv);
Dialog * GuiView::build(string const & name)
projects / lyx.git / blobdiff