/** * \file GuiPrefs.cpp * This file is part of LyX, the document processor. * Licence details can be found in the file COPYING. * * \author John Levon * \author Bo Peng * * Full author contact details are available in file CREDITS. */ #include #include "GuiPrefs.h" #include "ColorCache.h" #include "FileDialog.h" #include "GuiApplication.h" #include "GuiFontExample.h" #include "GuiFontLoader.h" #include "GuiKeySymbol.h" #include "qt_helpers.h" #include "Validator.h" #include "Author.h" #include "BufferList.h" #include "Color.h" #include "ColorSet.h" #include "ConverterCache.h" #include "FontEnums.h" #include "FuncRequest.h" #include "KeyMap.h" #include "KeySequence.h" #include "Language.h" #include "LyXAction.h" #include "LyX.h" #include "PanelStack.h" #include "Session.h" #include "SpellChecker.h" #include "support/debug.h" #include "support/FileName.h" #include "support/filetools.h" #include "support/foreach.h" #include "support/gettext.h" #include "support/lassert.h" #include "support/lstrings.h" #include "support/Messages.h" #include "support/os.h" #include "support/Package.h" #include "graphics/GraphicsTypes.h" #include "frontends/alert.h" #include "frontends/Application.h" #include "frontends/FontLoader.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace Ui; using namespace std; using namespace lyx::support; using namespace lyx::support::os; namespace lyx { namespace frontend { ///////////////////////////////////////////////////////////////////// // // Browser Helpers // ///////////////////////////////////////////////////////////////////// /** Launch a file dialog and return the chosen file. filename: a suggested filename. title: the title of the dialog. filters: *.ps etc. dir1 = (name, dir), dir2 = (name, dir): extra buttons on the dialog. */ QString browseFile(QString const & filename, QString const & title, QStringList const & filters, bool save = false, QString const & label1 = QString(), QString const & dir1 = QString(), QString const & label2 = QString(), QString const & dir2 = QString(), QString const & fallback_dir = QString()) { QString lastPath = "."; if (!filename.isEmpty()) lastPath = onlyPath(filename); else if(!fallback_dir.isEmpty()) lastPath = fallback_dir; FileDialog dlg(title); dlg.setButton2(label1, dir1); dlg.setButton2(label2, dir2); FileDialog::Result result; if (save) result = dlg.save(lastPath, filters, onlyFileName(filename)); else result = dlg.open(lastPath, filters, onlyFileName(filename)); return result.second; } /** Wrapper around browseFile which tries to provide a filename * relative to the user or system directory. The dir, name and ext * parameters have the same meaning as in the * support::LibFileSearch function. */ QString browseLibFile(QString const & dir, QString const & name, QString const & ext, QString const & title, QStringList const & filters) { // FIXME UNICODE QString const label1 = qt_("System files|#S#s"); QString const dir1 = toqstr(addName(package().system_support().absFileName(), fromqstr(dir))); QString const label2 = qt_("User files|#U#u"); QString const dir2 = toqstr(addName(package().user_support().absFileName(), fromqstr(dir))); QString const result = browseFile(toqstr( libFileSearch(dir, name, ext).absFileName()), title, filters, false, dir1, dir2, QString(), QString(), dir1); // remove the extension if it is the default one QString noextresult; if (getExtension(result) == ext) noextresult = removeExtension(result); else noextresult = result; // remove the directory, if it is the default one QString const file = onlyFileName(noextresult); if (toqstr(libFileSearch(dir, file, ext).absFileName()) == result) return file; else return noextresult; } /** Launch a file dialog and return the chosen directory. pathname: a suggested pathname. title: the title of the dialog. dir1 = (name, dir), dir2 = (name, dir): extra buttons on the dialog. */ QString browseDir(QString const & pathname, QString const & title, QString const & label1 = QString(), QString const & dir1 = QString(), QString const & label2 = QString(), QString const & dir2 = QString()) { QString lastPath = "."; if (!pathname.isEmpty()) lastPath = onlyPath(pathname); FileDialog dlg(title); dlg.setButton1(label1, dir1); dlg.setButton2(label2, dir2); FileDialog::Result const result = dlg.opendir(lastPath, onlyFileName(pathname)); return result.second; } } // namespace frontend QString browseRelToParent(QString const & filename, QString const & relpath, QString const & title, QStringList const & filters, bool save, QString const & label1, QString const & dir1, QString const & label2, QString const & dir2) { QString const fname = makeAbsPath(filename, relpath); QString const outname = frontend::browseFile(fname, title, filters, save, label1, dir1, label2, dir2); QString const reloutname = toqstr(makeRelPath(qstring_to_ucs4(outname), qstring_to_ucs4(relpath))); if (reloutname.startsWith("../")) return outname; else return reloutname; } QString browseRelToSub(QString const & filename, QString const & relpath, QString const & title, QStringList const & filters, bool save, QString const & label1, QString const & dir1, QString const & label2, QString const & dir2) { QString const fname = makeAbsPath(filename, relpath); QString const outname = frontend::browseFile(fname, title, filters, save, label1, dir1, label2, dir2); QString const reloutname = toqstr(makeRelPath(qstring_to_ucs4(outname), qstring_to_ucs4(relpath))); QString testname = reloutname; testname.remove(QRegExp("^(\\.\\./)+")); if (testname.contains("/")) return outname; else return reloutname; } ///////////////////////////////////////////////////////////////////// // // Helpers // ///////////////////////////////////////////////////////////////////// namespace frontend { QString const catLookAndFeel = N_("Look & Feel"); QString const catEditing = N_("Editing"); QString const catLanguage = N_("Language Settings"); QString const catOutput = N_("Output"); QString const catFiles = N_("File Handling"); static void parseFontName(QString const & mangled0, string & name, string & foundry) { string mangled = fromqstr(mangled0); size_t const idx = mangled.find('['); if (idx == string::npos || idx == 0) { name = mangled; foundry.clear(); } else { name = mangled.substr(0, idx - 1), foundry = mangled.substr(idx + 1, mangled.size() - idx - 2); } } static void setComboxFont(QComboBox * cb, string const & family, string const & foundry) { QString fontname = toqstr(family); if (!foundry.empty()) fontname += " [" + toqstr(foundry) + ']'; for (int i = 0; i != cb->count(); ++i) { if (cb->itemText(i) == fontname) { cb->setCurrentIndex(i); return; } } // Try matching without foundry name // We count in reverse in order to prefer the Xft foundry for (int i = cb->count(); --i >= 0;) { string name, foundry; parseFontName(cb->itemText(i), name, foundry); if (compare_ascii_no_case(name, family) == 0) { cb->setCurrentIndex(i); return; } } // family alone can contain e.g. "Helvetica [Adobe]" string tmpname, tmpfoundry; parseFontName(toqstr(family), tmpname, tmpfoundry); // We count in reverse in order to prefer the Xft foundry for (int i = cb->count(); --i >= 0; ) { string name, foundry; parseFontName(cb->itemText(i), name, foundry); if (compare_ascii_no_case(name, foundry) == 0) { cb->setCurrentIndex(i); return; } } // Bleh, default fonts, and the names couldn't be found. Hack // for bug 1063. QFont font; QString const font_family = toqstr(family); if (font_family == guiApp->romanFontName()) { font.setStyleHint(QFont::Serif); font.setFamily(font_family); } else if (font_family == guiApp->sansFontName()) { font.setStyleHint(QFont::SansSerif); font.setFamily(font_family); } else if (font_family == guiApp->typewriterFontName()) { font.setStyleHint(QFont::TypeWriter); font.setFamily(font_family); } else { LYXERR0("FAILED to find the default font: '" << foundry << "', '" << family << '\''); return; } QFontInfo info(font); string default_font_name, dummyfoundry; parseFontName(info.family(), default_font_name, dummyfoundry); LYXERR0("Apparent font is " << default_font_name); for (int i = 0; i < cb->count(); ++i) { LYXERR0("Looking at " << cb->itemText(i)); if (compare_ascii_no_case(fromqstr(cb->itemText(i)), default_font_name) == 0) { cb->setCurrentIndex(i); return; } } LYXERR0("FAILED to find the font: '" << foundry << "', '" << family << '\''); } ///////////////////////////////////////////////////////////////////// // // StrftimeValidator // ///////////////////////////////////////////////////////////////////// class StrftimeValidator : public QValidator { public: StrftimeValidator(QWidget *); QValidator::State validate(QString & input, int & pos) const; }; StrftimeValidator::StrftimeValidator(QWidget * parent) : QValidator(parent) { } QValidator::State StrftimeValidator::validate(QString & input, int & /*pos*/) const { if (is_valid_strftime(fromqstr(input))) return QValidator::Acceptable; else return QValidator::Intermediate; } ///////////////////////////////////////////////////////////////////// // // PrefOutput // ///////////////////////////////////////////////////////////////////// PrefOutput::PrefOutput(GuiPreferences * form) : PrefModule(catOutput, N_("General"), form) { setupUi(this); DateED->setValidator(new StrftimeValidator(DateED)); dviCB->setValidator(new NoNewLineValidator(dviCB)); pdfCB->setValidator(new NoNewLineValidator(pdfCB)); connect(DateED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(plaintextLinelengthSB, SIGNAL(valueChanged(int)), this, SIGNAL(changed())); connect(overwriteCO, SIGNAL(activated(int)), this, SIGNAL(changed())); connect(dviCB, SIGNAL(editTextChanged(QString)), this, SIGNAL(changed())); connect(pdfCB, SIGNAL(editTextChanged(QString)), this, SIGNAL(changed())); connect(printerPaperTypeED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(printerLandscapeED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(printerPaperSizeED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); printerPaperTypeED->setValidator(new NoNewLineValidator(printerPaperTypeED)); printerLandscapeED->setValidator(new NoNewLineValidator(printerLandscapeED)); printerPaperSizeED->setValidator(new NoNewLineValidator(printerPaperSizeED)); dviCB->addItem(""); dviCB->addItem("xdvi -sourceposition '$$n:\\ $$t' $$o"); dviCB->addItem("yap -1 -s \"$$n $$t\" $$o"); dviCB->addItem("okular --unique \"$$o#src:$$n $$f\""); dviCB->addItem("synctex view -i $$n:0:$$t -o $$o -x \"evince -i %{page+1} $$o\""); pdfCB->addItem(""); pdfCB->addItem("CMCDDE SUMATRA control [ForwardSearch(\\\"$$o\\\",\\\"$$t\\\",$$n,0,0,1)]"); pdfCB->addItem("SumatraPDF -reuse-instance $$o -forward-search $$t $$n"); pdfCB->addItem("synctex view -i $$n:0:$$t -o $$o -x \"xpdf -raise -remote $$t.tmp $$o %{page+1}\""); pdfCB->addItem("okular --unique \"$$o#src:$$n $$f\""); pdfCB->addItem("qpdfview --unique \"$$o#src:$$f:$$n:0\""); pdfCB->addItem("synctex view -i $$n:0:$$t -o $$o -x \"evince -i %{page+1} $$o\""); pdfCB->addItem("/Applications/Skim.app/Contents/SharedSupport/displayline $$n $$o $$t"); } void PrefOutput::on_DateED_textChanged(const QString &) { QString t = DateED->text(); int p = 0; bool valid = DateED->validator()->validate(t, p) == QValidator::Acceptable; setValid(DateLA, valid); } void PrefOutput::applyRC(LyXRC & rc) const { rc.date_insert_format = fromqstr(DateED->text()); rc.plaintext_linelen = plaintextLinelengthSB->value(); rc.forward_search_dvi = fromqstr(dviCB->currentText()); rc.forward_search_pdf = fromqstr(pdfCB->currentText()); switch (overwriteCO->currentIndex()) { case 0: rc.export_overwrite = NO_FILES; break; case 1: rc.export_overwrite = MAIN_FILE; break; case 2: rc.export_overwrite = ALL_FILES; break; } rc.print_paper_flag = fromqstr(printerPaperTypeED->text()); rc.print_landscape_flag = fromqstr(printerLandscapeED->text()); rc.print_paper_dimension_flag = fromqstr(printerPaperSizeED->text()); } void PrefOutput::updateRC(LyXRC const & rc) { DateED->setText(toqstr(rc.date_insert_format)); plaintextLinelengthSB->setValue(rc.plaintext_linelen); dviCB->setEditText(toqstr(rc.forward_search_dvi)); pdfCB->setEditText(toqstr(rc.forward_search_pdf)); switch (rc.export_overwrite) { case NO_FILES: overwriteCO->setCurrentIndex(0); break; case MAIN_FILE: overwriteCO->setCurrentIndex(1); break; case ALL_FILES: overwriteCO->setCurrentIndex(2); break; } printerPaperTypeED->setText(toqstr(rc.print_paper_flag)); printerLandscapeED->setText(toqstr(rc.print_landscape_flag)); printerPaperSizeED->setText(toqstr(rc.print_paper_dimension_flag)); } ///////////////////////////////////////////////////////////////////// // // PrefInput // ///////////////////////////////////////////////////////////////////// PrefInput::PrefInput(GuiPreferences * form) : PrefModule(catEditing, N_("Keyboard/Mouse"), form) { setupUi(this); connect(keymapCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(firstKeymapED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(secondKeymapED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(mouseWheelSpeedSB, SIGNAL(valueChanged(double)), this, SIGNAL(changed())); connect(scrollzoomEnableCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(scrollzoomValueCO, SIGNAL(activated(int)), this, SIGNAL(changed())); connect(dontswapCB, SIGNAL(toggled(bool)), this, SIGNAL(changed())); connect(mmPasteCB, SIGNAL(toggled(bool)), this, SIGNAL(changed())); // reveal checkbox for switching Ctrl and Meta on Mac: bool swapcb = false; #ifdef Q_OS_MAC #if QT_VERSION > 0x040600 swapcb = true; #endif #endif dontswapCB->setVisible(swapcb); } void PrefInput::applyRC(LyXRC & rc) const { // FIXME: can derive CB from the two EDs rc.use_kbmap = keymapCB->isChecked(); rc.primary_kbmap = internal_path(fromqstr(firstKeymapED->text())); rc.secondary_kbmap = internal_path(fromqstr(secondKeymapED->text())); rc.mouse_wheel_speed = mouseWheelSpeedSB->value(); if (scrollzoomEnableCB->isChecked()) { switch (scrollzoomValueCO->currentIndex()) { case 0: rc.scroll_wheel_zoom = LyXRC::SCROLL_WHEEL_ZOOM_CTRL; break; case 1: rc.scroll_wheel_zoom = LyXRC::SCROLL_WHEEL_ZOOM_SHIFT; break; case 2: rc.scroll_wheel_zoom = LyXRC::SCROLL_WHEEL_ZOOM_ALT; break; } } else { rc.scroll_wheel_zoom = LyXRC::SCROLL_WHEEL_ZOOM_OFF; } rc.mac_dontswap_ctrl_meta = dontswapCB->isChecked(); rc.mouse_middlebutton_paste = mmPasteCB->isChecked(); } void PrefInput::updateRC(LyXRC const & rc) { // FIXME: can derive CB from the two EDs keymapCB->setChecked(rc.use_kbmap); firstKeymapED->setText(toqstr(external_path(rc.primary_kbmap))); secondKeymapED->setText(toqstr(external_path(rc.secondary_kbmap))); mouseWheelSpeedSB->setValue(rc.mouse_wheel_speed); switch (rc.scroll_wheel_zoom) { case LyXRC::SCROLL_WHEEL_ZOOM_OFF: scrollzoomEnableCB->setChecked(false); break; case LyXRC::SCROLL_WHEEL_ZOOM_CTRL: scrollzoomEnableCB->setChecked(true); scrollzoomValueCO->setCurrentIndex(0); break; case LyXRC::SCROLL_WHEEL_ZOOM_SHIFT: scrollzoomEnableCB->setChecked(true); scrollzoomValueCO->setCurrentIndex(1); break; case LyXRC::SCROLL_WHEEL_ZOOM_ALT: scrollzoomEnableCB->setChecked(true); scrollzoomValueCO->setCurrentIndex(2); break; } dontswapCB->setChecked(rc.mac_dontswap_ctrl_meta); mmPasteCB->setChecked(rc.mouse_middlebutton_paste); } QString PrefInput::testKeymap(QString const & keymap) { return form_->browsekbmap(internalPath(keymap)); } void PrefInput::on_firstKeymapPB_clicked(bool) { QString const file = testKeymap(firstKeymapED->text()); if (!file.isEmpty()) firstKeymapED->setText(file); } void PrefInput::on_secondKeymapPB_clicked(bool) { QString const file = testKeymap(secondKeymapED->text()); if (!file.isEmpty()) secondKeymapED->setText(file); } void PrefInput::on_keymapCB_toggled(bool keymap) { firstKeymapLA->setEnabled(keymap); secondKeymapLA->setEnabled(keymap); firstKeymapED->setEnabled(keymap); secondKeymapED->setEnabled(keymap); firstKeymapPB->setEnabled(keymap); secondKeymapPB->setEnabled(keymap); } void PrefInput::on_scrollzoomEnableCB_toggled(bool enabled) { scrollzoomValueCO->setEnabled(enabled); } ///////////////////////////////////////////////////////////////////// // // PrefCompletion // ///////////////////////////////////////////////////////////////////// PrefCompletion::PrefCompletion(GuiPreferences * form) : PrefModule(catEditing, N_("Input Completion"), form) { setupUi(this); connect(inlineDelaySB, SIGNAL(valueChanged(double)), this, SIGNAL(changed())); connect(inlineMathCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(inlineTextCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(inlineDotsCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(popupDelaySB, SIGNAL(valueChanged(double)), this, SIGNAL(changed())); connect(popupMathCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(autocorrectionCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(popupTextCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(popupAfterCompleteCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(cursorTextCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(minlengthSB, SIGNAL(valueChanged(int)), this, SIGNAL(changed())); } void PrefCompletion::on_inlineTextCB_clicked() { enableCB(); } void PrefCompletion::on_popupTextCB_clicked() { enableCB(); } void PrefCompletion::enableCB() { cursorTextCB->setEnabled( popupTextCB->isChecked() || inlineTextCB->isChecked()); } void PrefCompletion::applyRC(LyXRC & rc) const { rc.completion_inline_delay = inlineDelaySB->value(); rc.completion_inline_math = inlineMathCB->isChecked(); rc.completion_inline_text = inlineTextCB->isChecked(); rc.completion_inline_dots = inlineDotsCB->isChecked() ? 13 : -1; rc.completion_popup_delay = popupDelaySB->value(); rc.completion_popup_math = popupMathCB->isChecked(); rc.autocorrection_math = autocorrectionCB->isChecked(); rc.completion_popup_text = popupTextCB->isChecked(); rc.completion_cursor_text = cursorTextCB->isChecked(); rc.completion_popup_after_complete = popupAfterCompleteCB->isChecked(); rc.completion_minlength = minlengthSB->value(); } void PrefCompletion::updateRC(LyXRC const & rc) { inlineDelaySB->setValue(rc.completion_inline_delay); inlineMathCB->setChecked(rc.completion_inline_math); inlineTextCB->setChecked(rc.completion_inline_text); inlineDotsCB->setChecked(rc.completion_inline_dots != -1); popupDelaySB->setValue(rc.completion_popup_delay); popupMathCB->setChecked(rc.completion_popup_math); autocorrectionCB->setChecked(rc.autocorrection_math); popupTextCB->setChecked(rc.completion_popup_text); cursorTextCB->setChecked(rc.completion_cursor_text); popupAfterCompleteCB->setChecked(rc.completion_popup_after_complete); enableCB(); minlengthSB->setValue(rc.completion_minlength); } ///////////////////////////////////////////////////////////////////// // // PrefLatex // ///////////////////////////////////////////////////////////////////// PrefLatex::PrefLatex(GuiPreferences * form) : PrefModule(catOutput, N_("LaTeX"), form) { setupUi(this); latexEncodingED->setValidator(new NoNewLineValidator(latexEncodingED)); latexDviPaperED->setValidator(new NoNewLineValidator(latexDviPaperED)); latexBibtexED->setValidator(new NoNewLineValidator(latexBibtexED)); latexJBibtexED->setValidator(new NoNewLineValidator(latexJBibtexED)); latexIndexED->setValidator(new NoNewLineValidator(latexIndexED)); latexJIndexED->setValidator(new NoNewLineValidator(latexJIndexED)); latexNomenclED->setValidator(new NoNewLineValidator(latexNomenclED)); latexChecktexED->setValidator(new NoNewLineValidator(latexChecktexED)); connect(latexEncodingCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(latexEncodingED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(latexChecktexED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(latexBibtexCO, SIGNAL(activated(int)), this, SIGNAL(changed())); connect(latexBibtexED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(latexJBibtexED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(latexIndexCO, SIGNAL(activated(int)), this, SIGNAL(changed())); connect(latexIndexED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(latexJIndexED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(latexAutoresetCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(latexDviPaperED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(latexNomenclED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); #if defined(__CYGWIN__) || defined(_WIN32) pathCB->setVisible(true); connect(pathCB, SIGNAL(clicked()), this, SIGNAL(changed())); #else pathCB->setVisible(false); #endif } void PrefLatex::on_latexEncodingCB_stateChanged(int state) { latexEncodingED->setEnabled(state == Qt::Checked); } void PrefLatex::on_latexBibtexCO_activated(int n) { QString const bibtex = latexBibtexCO->itemData(n).toString(); if (bibtex.isEmpty()) { latexBibtexED->clear(); latexBibtexOptionsLA->setText(qt_("Co&mmand:")); return; } for (LyXRC::CommandSet::const_iterator it = bibtex_alternatives.begin(); it != bibtex_alternatives.end(); ++it) { QString const bib = toqstr(*it); int ind = bib.indexOf(" "); QString sel_command = bib.left(ind); QString sel_options = ind < 0 ? QString() : bib.mid(ind + 1); if (bibtex == sel_command) { if (ind < 0) latexBibtexED->clear(); else latexBibtexED->setText(sel_options.trimmed()); } } latexBibtexOptionsLA->setText(qt_("&Options:")); } void PrefLatex::on_latexIndexCO_activated(int n) { QString const index = latexIndexCO->itemData(n).toString(); if (index.isEmpty()) { latexIndexED->clear(); latexIndexOptionsLA->setText(qt_("Co&mmand:")); return; } for (LyXRC::CommandSet::const_iterator it = index_alternatives.begin(); it != index_alternatives.end(); ++it) { QString const idx = toqstr(*it); int ind = idx.indexOf(" "); QString sel_command = idx.left(ind); QString sel_options = ind < 0 ? QString() : idx.mid(ind + 1); if (index == sel_command) { if (ind < 0) latexIndexED->clear(); else latexIndexED->setText(sel_options.trimmed()); } } latexIndexOptionsLA->setText(qt_("Op&tions:")); } void PrefLatex::applyRC(LyXRC & rc) const { // If bibtex is not empty, bibopt contains the options, otherwise // it is a customized bibtex command with options. QString const bibtex = latexBibtexCO->itemData( latexBibtexCO->currentIndex()).toString(); QString const bibopt = latexBibtexED->text(); if (bibtex.isEmpty()) rc.bibtex_command = fromqstr(bibopt); else if (bibopt.isEmpty()) rc.bibtex_command = fromqstr(bibtex); else rc.bibtex_command = fromqstr(bibtex) + " " + fromqstr(bibopt); // If index is not empty, idxopt contains the options, otherwise // it is a customized index command with options. QString const index = latexIndexCO->itemData( latexIndexCO->currentIndex()).toString(); QString const idxopt = latexIndexED->text(); if (index.isEmpty()) rc.index_command = fromqstr(idxopt); else if (idxopt.isEmpty()) rc.index_command = fromqstr(index); else rc.index_command = fromqstr(index) + " " + fromqstr(idxopt); if (latexEncodingCB->isChecked()) rc.fontenc = fromqstr(latexEncodingED->text()); else rc.fontenc = "default"; rc.chktex_command = fromqstr(latexChecktexED->text()); rc.jbibtex_command = fromqstr(latexJBibtexED->text()); rc.jindex_command = fromqstr(latexJIndexED->text()); rc.nomencl_command = fromqstr(latexNomenclED->text()); rc.auto_reset_options = latexAutoresetCB->isChecked(); rc.view_dvi_paper_option = fromqstr(latexDviPaperED->text()); #if defined(__CYGWIN__) || defined(_WIN32) rc.windows_style_tex_paths = pathCB->isChecked(); #endif } void PrefLatex::updateRC(LyXRC const & rc) { latexBibtexCO->clear(); latexBibtexCO->addItem(qt_("Custom"), QString()); for (LyXRC::CommandSet::const_iterator it = rc.bibtex_alternatives.begin(); it != rc.bibtex_alternatives.end(); ++it) { QString const command = toqstr(*it).left(toqstr(*it).indexOf(" ")); latexBibtexCO->addItem(command, command); } bibtex_alternatives = rc.bibtex_alternatives; QString const bib = toqstr(rc.bibtex_command); int ind = bib.indexOf(" "); QString sel_command = bib.left(ind); QString sel_options = ind < 0 ? QString() : bib.mid(ind + 1); int pos = latexBibtexCO->findData(sel_command); if (pos != -1) { latexBibtexCO->setCurrentIndex(pos); latexBibtexED->setText(sel_options.trimmed()); latexBibtexOptionsLA->setText(qt_("&Options:")); } else { latexBibtexED->setText(toqstr(rc.bibtex_command)); latexBibtexCO->setCurrentIndex(0); latexBibtexOptionsLA->setText(qt_("Co&mmand:")); } latexIndexCO->clear(); latexIndexCO->addItem(qt_("Custom"), QString()); for (LyXRC::CommandSet::const_iterator it = rc.index_alternatives.begin(); it != rc.index_alternatives.end(); ++it) { QString const command = toqstr(*it).left(toqstr(*it).indexOf(" ")); latexIndexCO->addItem(command, command); } index_alternatives = rc.index_alternatives; QString const idx = toqstr(rc.index_command); ind = idx.indexOf(" "); sel_command = idx.left(ind); sel_options = ind < 0 ? QString() : idx.mid(ind + 1); pos = latexIndexCO->findData(sel_command); if (pos != -1) { latexIndexCO->setCurrentIndex(pos); latexIndexED->setText(sel_options.trimmed()); latexIndexOptionsLA->setText(qt_("Op&tions:")); } else { latexIndexED->setText(toqstr(rc.index_command)); latexIndexCO->setCurrentIndex(0); latexIndexOptionsLA->setText(qt_("Co&mmand:")); } if (rc.fontenc == "default") { latexEncodingCB->setChecked(false); latexEncodingED->setEnabled(false); } else { latexEncodingCB->setChecked(true); latexEncodingED->setEnabled(true); latexEncodingED->setText(toqstr(rc.fontenc)); } latexChecktexED->setText(toqstr(rc.chktex_command)); latexJBibtexED->setText(toqstr(rc.jbibtex_command)); latexJIndexED->setText(toqstr(rc.jindex_command)); latexNomenclED->setText(toqstr(rc.nomencl_command)); latexAutoresetCB->setChecked(rc.auto_reset_options); latexDviPaperED->setText(toqstr(rc.view_dvi_paper_option)); #if defined(__CYGWIN__) || defined(_WIN32) pathCB->setChecked(rc.windows_style_tex_paths); #endif } ///////////////////////////////////////////////////////////////////// // // PrefScreenFonts // ///////////////////////////////////////////////////////////////////// PrefScreenFonts::PrefScreenFonts(GuiPreferences * form) : PrefModule(catLookAndFeel, N_("Screen Fonts"), form) { setupUi(this); connect(screenRomanCO, SIGNAL(activated(QString)), this, SLOT(selectRoman(QString))); connect(screenSansCO, SIGNAL(activated(QString)), this, SLOT(selectSans(QString))); connect(screenTypewriterCO, SIGNAL(activated(QString)), this, SLOT(selectTypewriter(QString))); QFontDatabase fontdb; QStringList families(fontdb.families()); for (QStringList::Iterator it = families.begin(); it != families.end(); ++it) { screenRomanCO->addItem(*it); screenSansCO->addItem(*it); screenTypewriterCO->addItem(*it); } connect(screenRomanCO, SIGNAL(activated(QString)), this, SIGNAL(changed())); connect(screenSansCO, SIGNAL(activated(QString)), this, SIGNAL(changed())); connect(screenTypewriterCO, SIGNAL(activated(QString)), this, SIGNAL(changed())); connect(screenZoomSB, SIGNAL(valueChanged(int)), this, SIGNAL(changed())); connect(screenTinyED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(screenSmallestED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(screenSmallerED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(screenSmallED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(screenNormalED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(screenLargeED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(screenLargerED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(screenLargestED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(screenHugeED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(screenHugerED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(pixmapCacheCB, SIGNAL(toggled(bool)), this, SIGNAL(changed())); screenTinyED->setValidator(new QDoubleValidator(screenTinyED)); screenSmallestED->setValidator(new QDoubleValidator(screenSmallestED)); screenSmallerED->setValidator(new QDoubleValidator(screenSmallerED)); screenSmallED->setValidator(new QDoubleValidator(screenSmallED)); screenNormalED->setValidator(new QDoubleValidator(screenNormalED)); screenLargeED->setValidator(new QDoubleValidator(screenLargeED)); screenLargerED->setValidator(new QDoubleValidator(screenLargerED)); screenLargestED->setValidator(new QDoubleValidator(screenLargestED)); screenHugeED->setValidator(new QDoubleValidator(screenHugeED)); screenHugerED->setValidator(new QDoubleValidator(screenHugerED)); } void PrefScreenFonts::applyRC(LyXRC & rc) const { LyXRC const oldrc = rc; parseFontName(screenRomanCO->currentText(), rc.roman_font_name, rc.roman_font_foundry); parseFontName(screenSansCO->currentText(), rc.sans_font_name, rc.sans_font_foundry); parseFontName(screenTypewriterCO->currentText(), rc.typewriter_font_name, rc.typewriter_font_foundry); rc.zoom = screenZoomSB->value(); rc.font_sizes[FONT_SIZE_TINY] = widgetToDoubleStr(screenTinyED); rc.font_sizes[FONT_SIZE_SCRIPT] = widgetToDoubleStr(screenSmallestED); rc.font_sizes[FONT_SIZE_FOOTNOTE] = widgetToDoubleStr(screenSmallerED); rc.font_sizes[FONT_SIZE_SMALL] = widgetToDoubleStr(screenSmallED); rc.font_sizes[FONT_SIZE_NORMAL] = widgetToDoubleStr(screenNormalED); rc.font_sizes[FONT_SIZE_LARGE] = widgetToDoubleStr(screenLargeED); rc.font_sizes[FONT_SIZE_LARGER] = widgetToDoubleStr(screenLargerED); rc.font_sizes[FONT_SIZE_LARGEST] = widgetToDoubleStr(screenLargestED); rc.font_sizes[FONT_SIZE_HUGE] = widgetToDoubleStr(screenHugeED); rc.font_sizes[FONT_SIZE_HUGER] = widgetToDoubleStr(screenHugerED); rc.use_pixmap_cache = pixmapCacheCB->isChecked(); if (rc.font_sizes != oldrc.font_sizes || rc.roman_font_name != oldrc.roman_font_name || rc.sans_font_name != oldrc.sans_font_name || rc.typewriter_font_name != oldrc.typewriter_font_name || rc.zoom != oldrc.zoom) { // The global QPixmapCache is used in GuiPainter to cache text // painting so we must reset it in case any of the above // parameter is changed. QPixmapCache::clear(); guiApp->fontLoader().update(); form_->updateScreenFonts(); } } void PrefScreenFonts::updateRC(LyXRC const & rc) { setComboxFont(screenRomanCO, rc.roman_font_name, rc.roman_font_foundry); setComboxFont(screenSansCO, rc.sans_font_name, rc.sans_font_foundry); setComboxFont(screenTypewriterCO, rc.typewriter_font_name, rc.typewriter_font_foundry); selectRoman(screenRomanCO->currentText()); selectSans(screenSansCO->currentText()); selectTypewriter(screenTypewriterCO->currentText()); screenZoomSB->setValue(rc.zoom); updateScreenFontSizes(rc); pixmapCacheCB->setChecked(rc.use_pixmap_cache); #if defined(Q_WS_X11) || defined(QPA_XCB) pixmapCacheCB->setEnabled(false); #endif } void PrefScreenFonts::updateScreenFontSizes(LyXRC const & rc) { doubleToWidget(screenTinyED, rc.font_sizes[FONT_SIZE_TINY]); doubleToWidget(screenSmallestED, rc.font_sizes[FONT_SIZE_SCRIPT]); doubleToWidget(screenSmallerED, rc.font_sizes[FONT_SIZE_FOOTNOTE]); doubleToWidget(screenSmallED, rc.font_sizes[FONT_SIZE_SMALL]); doubleToWidget(screenNormalED, rc.font_sizes[FONT_SIZE_NORMAL]); doubleToWidget(screenLargeED, rc.font_sizes[FONT_SIZE_LARGE]); doubleToWidget(screenLargerED, rc.font_sizes[FONT_SIZE_LARGER]); doubleToWidget(screenLargestED, rc.font_sizes[FONT_SIZE_LARGEST]); doubleToWidget(screenHugeED, rc.font_sizes[FONT_SIZE_HUGE]); doubleToWidget(screenHugerED, rc.font_sizes[FONT_SIZE_HUGER]); } void PrefScreenFonts::selectRoman(const QString & name) { screenRomanFE->set(QFont(name), name); } void PrefScreenFonts::selectSans(const QString & name) { screenSansFE->set(QFont(name), name); } void PrefScreenFonts::selectTypewriter(const QString & name) { screenTypewriterFE->set(QFont(name), name); } ///////////////////////////////////////////////////////////////////// // // PrefColors // ///////////////////////////////////////////////////////////////////// PrefColors::PrefColors(GuiPreferences * form) : PrefModule(catLookAndFeel, N_("Colors"), form) { setupUi(this); // FIXME: all of this initialization should be put into the controller. // See http://www.mail-archive.com/lyx-devel@lists.lyx.org/msg113301.html // for some discussion of why that is not trivial. QPixmap icon(32, 32); for (int i = 0; i < Color_ignore; ++i) { ColorCode lc = static_cast(i); if (lc == Color_none || lc == Color_black || lc == Color_white || lc == Color_blue || lc == Color_brown || lc == Color_cyan || lc == Color_darkgray || lc == Color_gray || lc == Color_green || lc == Color_lightgray || lc == Color_lime || lc == Color_magenta || lc == Color_olive || lc == Color_orange || lc == Color_pink || lc == Color_purple || lc == Color_red || lc == Color_teal || lc == Color_violet || lc == Color_yellow || lc == Color_inherit || lc == Color_ignore) continue; lcolors_.push_back(lc); } qSort(lcolors_.begin(), lcolors_.end(), ColorSorter); vector::const_iterator cit = lcolors_.begin(); vector::const_iterator const end = lcolors_.end(); for (; cit != end; ++cit) { (void) new QListWidgetItem(QIcon(icon), toqstr(lcolor.getGUIName(*cit)), lyxObjectsLW); } curcolors_.resize(lcolors_.size()); newcolors_.resize(lcolors_.size()); // End initialization connect(colorChangePB, SIGNAL(clicked()), this, SLOT(changeColor())); connect(lyxObjectsLW, SIGNAL(itemSelectionChanged()), this, SLOT(changeLyxObjectsSelection())); connect(lyxObjectsLW, SIGNAL(itemActivated(QListWidgetItem*)), this, SLOT(changeColor())); connect(syscolorsCB, SIGNAL(toggled(bool)), this, SIGNAL(changed())); connect(syscolorsCB, SIGNAL(toggled(bool)), this, SLOT(changeSysColor())); } void PrefColors::applyRC(LyXRC & rc) const { LyXRC oldrc = rc; for (unsigned int i = 0; i < lcolors_.size(); ++i) if (curcolors_[i] != newcolors_[i]) form_->setColor(lcolors_[i], newcolors_[i]); rc.use_system_colors = syscolorsCB->isChecked(); if (oldrc.use_system_colors != rc.use_system_colors) guiApp->colorCache().clear(); } void PrefColors::updateRC(LyXRC const & rc) { for (unsigned int i = 0; i < lcolors_.size(); ++i) { QColor color = QColor(guiApp->colorCache().get(lcolors_[i], false)); QPixmap coloritem(32, 32); coloritem.fill(color); lyxObjectsLW->item(i)->setIcon(QIcon(coloritem)); newcolors_[i] = curcolors_[i] = color.name(); } syscolorsCB->setChecked(rc.use_system_colors); changeLyxObjectsSelection(); } void PrefColors::changeColor() { int const row = lyxObjectsLW->currentRow(); // just to be sure if (row < 0) return; QString const color = newcolors_[row]; QColor c = QColorDialog::getColor(QColor(color), qApp->focusWidget()); if (c.isValid() && c.name() != color) { newcolors_[row] = c.name(); QPixmap coloritem(32, 32); coloritem.fill(c); lyxObjectsLW->currentItem()->setIcon(QIcon(coloritem)); // emit signal changed(); } } void PrefColors::changeSysColor() { for (int row = 0 ; row < lyxObjectsLW->count() ; ++row) { // skip colors that are taken from system palette bool const hide = syscolorsCB->isChecked() && guiApp->colorCache().isSystem(lcolors_[row]); lyxObjectsLW->item(row)->setHidden(hide); } } void PrefColors::changeLyxObjectsSelection() { colorChangePB->setDisabled(lyxObjectsLW->currentRow() < 0); } ///////////////////////////////////////////////////////////////////// // // PrefDisplay // ///////////////////////////////////////////////////////////////////// PrefDisplay::PrefDisplay(GuiPreferences * form) : PrefModule(catLookAndFeel, N_("Display"), form) { setupUi(this); connect(displayGraphicsCB, SIGNAL(toggled(bool)), this, SIGNAL(changed())); connect(instantPreviewCO, SIGNAL(activated(int)), this, SIGNAL(changed())); connect(previewSizeSB, SIGNAL(valueChanged(double)), this, SIGNAL(changed())); connect(paragraphMarkerCB, SIGNAL(toggled(bool)), this, SIGNAL(changed())); } void PrefDisplay::on_instantPreviewCO_currentIndexChanged(int index) { previewSizeSB->setEnabled(index != 0); } void PrefDisplay::applyRC(LyXRC & rc) const { switch (instantPreviewCO->currentIndex()) { case 0: rc.preview = LyXRC::PREVIEW_OFF; break; case 1: if (rc.preview != LyXRC::PREVIEW_NO_MATH) { rc.preview = LyXRC::PREVIEW_NO_MATH; form_->updatePreviews(); } break; case 2: if (rc.preview != LyXRC::PREVIEW_ON) { rc.preview = LyXRC::PREVIEW_ON; form_->updatePreviews(); } break; } rc.display_graphics = displayGraphicsCB->isChecked(); rc.preview_scale_factor = previewSizeSB->value(); rc.paragraph_markers = paragraphMarkerCB->isChecked(); // FIXME!! The graphics cache no longer has a changeDisplay method. #if 0 if (old_value != rc.display_graphics) { graphics::GCache & gc = graphics::GCache::get(); gc.changeDisplay(); } #endif } void PrefDisplay::updateRC(LyXRC const & rc) { switch (rc.preview) { case LyXRC::PREVIEW_OFF: instantPreviewCO->setCurrentIndex(0); break; case LyXRC::PREVIEW_NO_MATH : instantPreviewCO->setCurrentIndex(1); break; case LyXRC::PREVIEW_ON : instantPreviewCO->setCurrentIndex(2); break; } displayGraphicsCB->setChecked(rc.display_graphics); previewSizeSB->setValue(rc.preview_scale_factor); paragraphMarkerCB->setChecked(rc.paragraph_markers); previewSizeSB->setEnabled( rc.display_graphics && rc.preview != LyXRC::PREVIEW_OFF); } ///////////////////////////////////////////////////////////////////// // // PrefPaths // ///////////////////////////////////////////////////////////////////// PrefPaths::PrefPaths(GuiPreferences * form) : PrefModule(QString(), N_("Paths"), form) { setupUi(this); connect(workingDirPB, SIGNAL(clicked()), this, SLOT(selectWorkingdir())); connect(workingDirED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(templateDirPB, SIGNAL(clicked()), this, SLOT(selectTemplatedir())); connect(templateDirED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(exampleDirPB, SIGNAL(clicked()), this, SLOT(selectExampledir())); connect(exampleDirED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(backupDirPB, SIGNAL(clicked()), this, SLOT(selectBackupdir())); connect(backupDirED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(lyxserverDirPB, SIGNAL(clicked()), this, SLOT(selectLyxPipe())); connect(lyxserverDirED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(thesaurusDirPB, SIGNAL(clicked()), this, SLOT(selectThesaurusdir())); connect(thesaurusDirED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(tempDirPB, SIGNAL(clicked()), this, SLOT(selectTempdir())); connect(tempDirED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); #if defined(USE_HUNSPELL) connect(hunspellDirPB, SIGNAL(clicked()), this, SLOT(selectHunspelldir())); connect(hunspellDirED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); #else hunspellDirPB->setEnabled(false); hunspellDirED->setEnabled(false); #endif connect(pathPrefixED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(texinputsPrefixED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); pathPrefixED->setValidator(new NoNewLineValidator(pathPrefixED)); texinputsPrefixED->setValidator(new NoNewLineValidator(texinputsPrefixED)); } void PrefPaths::applyRC(LyXRC & rc) const { rc.document_path = internal_path(fromqstr(workingDirED->text())); rc.example_path = internal_path(fromqstr(exampleDirED->text())); rc.template_path = internal_path(fromqstr(templateDirED->text())); rc.backupdir_path = internal_path(fromqstr(backupDirED->text())); rc.tempdir_path = internal_path(fromqstr(tempDirED->text())); rc.thesaurusdir_path = internal_path(fromqstr(thesaurusDirED->text())); rc.hunspelldir_path = internal_path(fromqstr(hunspellDirED->text())); rc.path_prefix = internal_path_list(fromqstr(pathPrefixED->text())); rc.texinputs_prefix = internal_path_list(fromqstr(texinputsPrefixED->text())); // FIXME: should be a checkbox only rc.lyxpipes = internal_path(fromqstr(lyxserverDirED->text())); } void PrefPaths::updateRC(LyXRC const & rc) { workingDirED->setText(toqstr(external_path(rc.document_path))); exampleDirED->setText(toqstr(external_path(rc.example_path))); templateDirED->setText(toqstr(external_path(rc.template_path))); backupDirED->setText(toqstr(external_path(rc.backupdir_path))); tempDirED->setText(toqstr(external_path(rc.tempdir_path))); thesaurusDirED->setText(toqstr(external_path(rc.thesaurusdir_path))); hunspellDirED->setText(toqstr(external_path(rc.hunspelldir_path))); pathPrefixED->setText(toqstr(external_path_list(rc.path_prefix))); texinputsPrefixED->setText(toqstr(external_path_list(rc.texinputs_prefix))); // FIXME: should be a checkbox only lyxserverDirED->setText(toqstr(external_path(rc.lyxpipes))); } void PrefPaths::selectExampledir() { QString file = browseDir(internalPath(exampleDirED->text()), qt_("Select directory for example files")); if (!file.isEmpty()) exampleDirED->setText(file); } void PrefPaths::selectTemplatedir() { QString file = browseDir(internalPath(templateDirED->text()), qt_("Select a document templates directory")); if (!file.isEmpty()) templateDirED->setText(file); } void PrefPaths::selectTempdir() { QString file = browseDir(internalPath(tempDirED->text()), qt_("Select a temporary directory")); if (!file.isEmpty()) tempDirED->setText(file); } void PrefPaths::selectBackupdir() { QString file = browseDir(internalPath(backupDirED->text()), qt_("Select a backups directory")); if (!file.isEmpty()) backupDirED->setText(file); } void PrefPaths::selectWorkingdir() { QString file = browseDir(internalPath(workingDirED->text()), qt_("Select a document directory")); if (!file.isEmpty()) workingDirED->setText(file); } void PrefPaths::selectThesaurusdir() { QString file = browseDir(internalPath(thesaurusDirED->text()), qt_("Set the path to the thesaurus dictionaries")); if (!file.isEmpty()) thesaurusDirED->setText(file); } void PrefPaths::selectHunspelldir() { QString file = browseDir(internalPath(hunspellDirED->text()), qt_("Set the path to the Hunspell dictionaries")); if (!file.isEmpty()) hunspellDirED->setText(file); } void PrefPaths::selectLyxPipe() { QString file = form_->browse(internalPath(lyxserverDirED->text()), qt_("Give a filename for the LyX server pipe")); if (!file.isEmpty()) lyxserverDirED->setText(file); } ///////////////////////////////////////////////////////////////////// // // PrefSpellchecker // ///////////////////////////////////////////////////////////////////// PrefSpellchecker::PrefSpellchecker(GuiPreferences * form) : PrefModule(catLanguage, N_("Spellchecker"), form) { setupUi(this); // FIXME: this check should test the target platform (darwin) #if defined(USE_MACOSX_PACKAGING) spellcheckerCB->addItem(qt_("Native"), QString("native")); #define CONNECT_APPLESPELL #else #undef CONNECT_APPLESPELL #endif #if defined(USE_ASPELL) spellcheckerCB->addItem(qt_("Aspell"), QString("aspell")); #endif #if defined(USE_ENCHANT) spellcheckerCB->addItem(qt_("Enchant"), QString("enchant")); #endif #if defined(USE_HUNSPELL) spellcheckerCB->addItem(qt_("Hunspell"), QString("hunspell")); #endif #if defined(CONNECT_APPLESPELL) || defined(USE_ASPELL) || defined(USE_ENCHANT) || defined(USE_HUNSPELL) connect(spellcheckerCB, SIGNAL(currentIndexChanged(int)), this, SIGNAL(changed())); connect(altLanguageED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(escapeCharactersED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(compoundWordCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(spellcheckContinuouslyCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(spellcheckNotesCB, SIGNAL(clicked()), this, SIGNAL(changed())); altLanguageED->setValidator(new NoNewLineValidator(altLanguageED)); escapeCharactersED->setValidator(new NoNewLineValidator(escapeCharactersED)); #else spellcheckerCB->setEnabled(false); altLanguageED->setEnabled(false); escapeCharactersED->setEnabled(false); compoundWordCB->setEnabled(false); spellcheckContinuouslyCB->setEnabled(false); spellcheckNotesCB->setEnabled(false); #endif } void PrefSpellchecker::applyRC(LyXRC & rc) const { string const speller = fromqstr(spellcheckerCB-> itemData(spellcheckerCB->currentIndex()).toString()); if (!speller.empty()) rc.spellchecker = speller; rc.spellchecker_alt_lang = fromqstr(altLanguageED->text()); rc.spellchecker_esc_chars = fromqstr(escapeCharactersED->text()); rc.spellchecker_accept_compound = compoundWordCB->isChecked(); rc.spellcheck_continuously = spellcheckContinuouslyCB->isChecked(); rc.spellcheck_notes = spellcheckNotesCB->isChecked(); } void PrefSpellchecker::updateRC(LyXRC const & rc) { spellcheckerCB->setCurrentIndex( spellcheckerCB->findData(toqstr(rc.spellchecker))); altLanguageED->setText(toqstr(rc.spellchecker_alt_lang)); escapeCharactersED->setText(toqstr(rc.spellchecker_esc_chars)); compoundWordCB->setChecked(rc.spellchecker_accept_compound); spellcheckContinuouslyCB->setChecked(rc.spellcheck_continuously); spellcheckNotesCB->setChecked(rc.spellcheck_notes); } void PrefSpellchecker::on_spellcheckerCB_currentIndexChanged(int index) { QString spellchecker = spellcheckerCB->itemData(index).toString(); compoundWordCB->setEnabled(spellchecker == QString("aspell")); } ///////////////////////////////////////////////////////////////////// // // PrefConverters // ///////////////////////////////////////////////////////////////////// PrefConverters::PrefConverters(GuiPreferences * form) : PrefModule(catFiles, N_("Converters"), form) { setupUi(this); connect(converterNewPB, SIGNAL(clicked()), this, SLOT(updateConverter())); connect(converterRemovePB, SIGNAL(clicked()), this, SLOT(removeConverter())); connect(converterModifyPB, SIGNAL(clicked()), this, SLOT(updateConverter())); connect(convertersLW, SIGNAL(currentRowChanged(int)), this, SLOT(switchConverter())); connect(converterFromCO, SIGNAL(activated(QString)), this, SLOT(changeConverter())); connect(converterToCO, SIGNAL(activated(QString)), this, SLOT(changeConverter())); connect(converterED, SIGNAL(textEdited(QString)), this, SLOT(changeConverter())); connect(converterFlagED, SIGNAL(textEdited(QString)), this, SLOT(changeConverter())); connect(converterNewPB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(converterRemovePB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(converterModifyPB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(maxAgeLE, SIGNAL(textEdited(QString)), this, SIGNAL(changed())); converterED->setValidator(new NoNewLineValidator(converterED)); converterFlagED->setValidator(new NoNewLineValidator(converterFlagED)); maxAgeLE->setValidator(new QDoubleValidator(maxAgeLE)); //converterDefGB->setFocusProxy(convertersLW); } void PrefConverters::applyRC(LyXRC & rc) const { rc.use_converter_cache = cacheCB->isChecked(); rc.converter_cache_maxage = int(widgetToDouble(maxAgeLE) * 86400.0); } void PrefConverters::updateRC(LyXRC const & rc) { cacheCB->setChecked(rc.use_converter_cache); QString max_age; doubleToWidget(maxAgeLE, (double(rc.converter_cache_maxage) / 86400.0), 'g', 6); updateGui(); } void PrefConverters::updateGui() { form_->formats().sort(); form_->converters().update(form_->formats()); // save current selection QString current = converterFromCO->currentText() + " -> " + converterToCO->currentText(); converterFromCO->clear(); converterToCO->clear(); Formats::const_iterator cit = form_->formats().begin(); Formats::const_iterator end = form_->formats().end(); for (; cit != end; ++cit) { converterFromCO->addItem(qt_(cit->prettyname())); converterToCO->addItem(qt_(cit->prettyname())); } // currentRowChanged(int) is also triggered when updating the listwidget // block signals to avoid unnecessary calls to switchConverter() convertersLW->blockSignals(true); convertersLW->clear(); Converters::const_iterator ccit = form_->converters().begin(); Converters::const_iterator cend = form_->converters().end(); for (; ccit != cend; ++ccit) { QString const name = qt_(ccit->From()->prettyname()) + " -> " + qt_(ccit->To()->prettyname()); int type = form_->converters().getNumber(ccit->From()->name(), ccit->To()->name()); new QListWidgetItem(name, convertersLW, type); } convertersLW->sortItems(Qt::AscendingOrder); convertersLW->blockSignals(false); // restore selection if (!current.isEmpty()) { QList const item = convertersLW->findItems(current, Qt::MatchExactly); if (!item.isEmpty()) convertersLW->setCurrentItem(item.at(0)); } // select first element if restoring failed if (convertersLW->currentRow() == -1) convertersLW->setCurrentRow(0); updateButtons(); } void PrefConverters::switchConverter() { int const cnr = convertersLW->currentItem()->type(); Converter const & c(form_->converters().get(cnr)); converterFromCO->setCurrentIndex(form_->formats().getNumber(c.from())); converterToCO->setCurrentIndex(form_->formats().getNumber(c.to())); converterED->setText(toqstr(c.command())); converterFlagED->setText(toqstr(c.flags())); updateButtons(); } void PrefConverters::changeConverter() { updateButtons(); } void PrefConverters::updateButtons() { if (form_->formats().empty()) return; Format const & from = form_->formats().get(converterFromCO->currentIndex()); Format const & to = form_->formats().get(converterToCO->currentIndex()); int const sel = form_->converters().getNumber(from.name(), to.name()); bool const known = sel >= 0; bool const valid = !(converterED->text().isEmpty() || from.name() == to.name()); string old_command; string old_flag; if (convertersLW->count() > 0) { int const cnr = convertersLW->currentItem()->type(); Converter const & c = form_->converters().get(cnr); old_command = c.command(); old_flag = c.flags(); } string const new_command = fromqstr(converterED->text()); string const new_flag = fromqstr(converterFlagED->text()); bool modified = (old_command != new_command || old_flag != new_flag); converterModifyPB->setEnabled(valid && known && modified); converterNewPB->setEnabled(valid && !known); converterRemovePB->setEnabled(known); maxAgeLE->setEnabled(cacheCB->isChecked()); maxAgeLA->setEnabled(cacheCB->isChecked()); } // FIXME: user must // specify unique from/to or it doesn't appear. This is really bad UI // this is why we can use the same function for both new and modify void PrefConverters::updateConverter() { Format const & from = form_->formats().get(converterFromCO->currentIndex()); Format const & to = form_->formats().get(converterToCO->currentIndex()); string const flags = fromqstr(converterFlagED->text()); string const command = fromqstr(converterED->text()); Converter const * old = form_->converters().getConverter(from.name(), to.name()); form_->converters().add(from.name(), to.name(), command, flags); if (!old) form_->converters().updateLast(form_->formats()); updateGui(); // Remove all files created by this converter from the cache, since // the modified converter might create different files. ConverterCache::get().remove_all(from.name(), to.name()); } void PrefConverters::removeConverter() { Format const & from = form_->formats().get(converterFromCO->currentIndex()); Format const & to = form_->formats().get(converterToCO->currentIndex()); form_->converters().erase(from.name(), to.name()); updateGui(); // Remove all files created by this converter from the cache, since // a possible new converter might create different files. ConverterCache::get().remove_all(from.name(), to.name()); } void PrefConverters::on_cacheCB_stateChanged(int state) { maxAgeLE->setEnabled(state == Qt::Checked); maxAgeLA->setEnabled(state == Qt::Checked); changed(); } ///////////////////////////////////////////////////////////////////// // // FormatValidator // ///////////////////////////////////////////////////////////////////// class FormatValidator : public QValidator { public: FormatValidator(QWidget *, Formats const & f); void fixup(QString & input) const; QValidator::State validate(QString & input, int & pos) const; private: virtual QString toString(Format const & format) const = 0; int nr() const; Formats const & formats_; }; FormatValidator::FormatValidator(QWidget * parent, Formats const & f) : QValidator(parent), formats_(f) { } void FormatValidator::fixup(QString & input) const { Formats::const_iterator cit = formats_.begin(); Formats::const_iterator end = formats_.end(); for (; cit != end; ++cit) { QString const name = toString(*cit); if (distance(formats_.begin(), cit) == nr()) { input = name; return; } } } QValidator::State FormatValidator::validate(QString & input, int & /*pos*/) const { Formats::const_iterator cit = formats_.begin(); Formats::const_iterator end = formats_.end(); bool unknown = true; for (; unknown && cit != end; ++cit) { QString const name = toString(*cit); if (distance(formats_.begin(), cit) != nr()) unknown = name != input; } if (unknown && !input.isEmpty()) return QValidator::Acceptable; else return QValidator::Intermediate; } int FormatValidator::nr() const { QComboBox * p = qobject_cast(parent()); return p->itemData(p->currentIndex()).toInt(); } ///////////////////////////////////////////////////////////////////// // // FormatNameValidator // ///////////////////////////////////////////////////////////////////// class FormatNameValidator : public FormatValidator { public: FormatNameValidator(QWidget * parent, Formats const & f) : FormatValidator(parent, f) {} private: QString toString(Format const & format) const { return toqstr(format.name()); } }; ///////////////////////////////////////////////////////////////////// // // FormatPrettynameValidator // ///////////////////////////////////////////////////////////////////// class FormatPrettynameValidator : public FormatValidator { public: FormatPrettynameValidator(QWidget * parent, Formats const & f) : FormatValidator(parent, f) {} private: QString toString(Format const & format) const { return qt_(format.prettyname()); } }; ///////////////////////////////////////////////////////////////////// // // PrefFileformats // ///////////////////////////////////////////////////////////////////// PrefFileformats::PrefFileformats(GuiPreferences * form) : PrefModule(catFiles, N_("File Formats"), form) { setupUi(this); formatED->setValidator(new FormatNameValidator(formatsCB, form_->formats())); formatsCB->setValidator(new FormatPrettynameValidator(formatsCB, form_->formats())); extensionsED->setValidator(new NoNewLineValidator(extensionsED)); shortcutED->setValidator(new NoNewLineValidator(shortcutED)); editorED->setValidator(new NoNewLineValidator(editorED)); viewerED->setValidator(new NoNewLineValidator(viewerED)); copierED->setValidator(new NoNewLineValidator(copierED)); connect(documentCB, SIGNAL(clicked()), this, SLOT(setFlags())); connect(vectorCB, SIGNAL(clicked()), this, SLOT(setFlags())); connect(exportMenuCB, SIGNAL(clicked()), this, SLOT(setFlags())); connect(formatsCB->lineEdit(), SIGNAL(editingFinished()), this, SLOT(updatePrettyname())); connect(formatsCB->lineEdit(), SIGNAL(textEdited(QString)), this, SIGNAL(changed())); connect(defaultFormatCB, SIGNAL(activated(QString)), this, SIGNAL(changed())); connect(defaultOTFFormatCB, SIGNAL(activated(QString)), this, SIGNAL(changed())); connect(viewerCO, SIGNAL(activated(int)), this, SIGNAL(changed())); connect(editorCO, SIGNAL(activated(int)), this, SIGNAL(changed())); } namespace { string const l10n_shortcut(string const & prettyname, string const & shortcut) { if (shortcut.empty()) return string(); string l10n_format = to_utf8(_(prettyname + '|' + shortcut)); return split(l10n_format, '|'); } } // namespace anon void PrefFileformats::applyRC(LyXRC & rc) const { QString const default_format = defaultFormatCB->itemData( defaultFormatCB->currentIndex()).toString(); rc.default_view_format = fromqstr(default_format); QString const default_otf_format = defaultOTFFormatCB->itemData( defaultOTFFormatCB->currentIndex()).toString(); rc.default_otf_view_format = fromqstr(default_otf_format); } void PrefFileformats::updateRC(LyXRC const & rc) { viewer_alternatives = rc.viewer_alternatives; editor_alternatives = rc.editor_alternatives; bool const init = defaultFormatCB->currentText().isEmpty(); updateView(); if (init) { int pos = defaultFormatCB->findData(toqstr(rc.default_view_format)); defaultFormatCB->setCurrentIndex(pos); pos = defaultOTFFormatCB->findData(toqstr(rc.default_otf_view_format)); defaultOTFFormatCB->setCurrentIndex(pos); defaultOTFFormatCB->setCurrentIndex(pos); } } void PrefFileformats::updateView() { QString const current = formatsCB->currentText(); QString const current_def = defaultFormatCB->currentText(); QString const current_def_otf = defaultOTFFormatCB->currentText(); // update comboboxes with formats formatsCB->blockSignals(true); defaultFormatCB->blockSignals(true); defaultOTFFormatCB->blockSignals(true); formatsCB->clear(); defaultFormatCB->clear(); defaultOTFFormatCB->clear(); form_->formats().sort(); Formats::const_iterator cit = form_->formats().begin(); Formats::const_iterator end = form_->formats().end(); for (; cit != end; ++cit) { formatsCB->addItem(qt_(cit->prettyname()), QVariant(form_->formats().getNumber(cit->name()))); if (cit->viewer().empty()) continue; if (form_->converters().isReachable("xhtml", cit->name()) || form_->converters().isReachable("dviluatex", cit->name()) || form_->converters().isReachable("luatex", cit->name()) || form_->converters().isReachable("xetex", cit->name())) { defaultFormatCB->addItem(qt_(cit->prettyname()), QVariant(toqstr(cit->name()))); defaultOTFFormatCB->addItem(qt_(cit->prettyname()), QVariant(toqstr(cit->name()))); } else if (form_->converters().isReachable("latex", cit->name()) || form_->converters().isReachable("pdflatex", cit->name())) defaultFormatCB->addItem(qt_(cit->prettyname()), QVariant(toqstr(cit->name()))); } // restore selections int item = formatsCB->findText(current, Qt::MatchExactly); formatsCB->setCurrentIndex(item < 0 ? 0 : item); on_formatsCB_currentIndexChanged(item < 0 ? 0 : item); item = defaultFormatCB->findText(current_def, Qt::MatchExactly); defaultFormatCB->setCurrentIndex(item < 0 ? 0 : item); item = defaultOTFFormatCB->findText(current_def_otf, Qt::MatchExactly); defaultOTFFormatCB->setCurrentIndex(item < 0 ? 0 : item); formatsCB->blockSignals(false); defaultFormatCB->blockSignals(false); defaultOTFFormatCB->blockSignals(false); } void PrefFileformats::on_formatsCB_currentIndexChanged(int i) { if (form_->formats().empty()) return; int const nr = formatsCB->itemData(i).toInt(); Format const f = form_->formats().get(nr); formatED->setText(toqstr(f.name())); copierED->setText(toqstr(form_->movers().command(f.name()))); extensionsED->setText(toqstr(f.extensions())); mimeED->setText(toqstr(f.mime())); shortcutED->setText( toqstr(l10n_shortcut(f.prettyname(), f.shortcut()))); documentCB->setChecked((f.documentFormat())); vectorCB->setChecked((f.vectorFormat())); exportMenuCB->setChecked((f.inExportMenu())); exportMenuCB->setEnabled((f.documentFormat())); updateViewers(); updateEditors(); } void PrefFileformats::setFlags() { int flags = Format::none; if (documentCB->isChecked()) flags |= Format::document; if (vectorCB->isChecked()) flags |= Format::vector; if (exportMenuCB->isChecked()) flags |= Format::export_menu; currentFormat().setFlags(flags); exportMenuCB->setEnabled(documentCB->isChecked()); changed(); } void PrefFileformats::on_copierED_textEdited(const QString & s) { string const fmt = fromqstr(formatED->text()); form_->movers().set(fmt, fromqstr(s)); changed(); } void PrefFileformats::on_extensionsED_textEdited(const QString & s) { currentFormat().setExtensions(fromqstr(s)); changed(); } void PrefFileformats::on_viewerED_textEdited(const QString & s) { currentFormat().setViewer(fromqstr(s)); changed(); } void PrefFileformats::on_editorED_textEdited(const QString & s) { currentFormat().setEditor(fromqstr(s)); changed(); } void PrefFileformats::on_mimeED_textEdited(const QString & s) { currentFormat().setMime(fromqstr(s)); changed(); } void PrefFileformats::on_shortcutED_textEdited(const QString & s) { string const new_shortcut = fromqstr(s); if (new_shortcut == l10n_shortcut(currentFormat().prettyname(), currentFormat().shortcut())) return; currentFormat().setShortcut(new_shortcut); changed(); } void PrefFileformats::on_formatED_editingFinished() { string const newname = fromqstr(formatED->displayText()); string const oldname = currentFormat().name(); if (newname == oldname) return; if (form_->converters().formatIsUsed(oldname)) { Alert::error(_("Format in use"), _("You cannot change a format's short name " "if the format is used by a converter. " "Please remove the converter first.")); updateView(); return; } currentFormat().setName(newname); changed(); } void PrefFileformats::on_formatED_textChanged(const QString &) { QString t = formatED->text(); int p = 0; bool valid = formatED->validator()->validate(t, p) == QValidator::Acceptable; setValid(formatLA, valid); } void PrefFileformats::on_formatsCB_editTextChanged(const QString &) { QString t = formatsCB->currentText(); int p = 0; bool valid = formatsCB->validator()->validate(t, p) == QValidator::Acceptable; setValid(formatsLA, valid); } void PrefFileformats::updatePrettyname() { QString const newname = formatsCB->currentText(); if (newname == qt_(currentFormat().prettyname())) return; currentFormat().setPrettyname(fromqstr(newname)); formatsChanged(); updateView(); changed(); } namespace { void updateComboBox(LyXRC::Alternatives const & alts, string const & fmt, QComboBox * combo) { LyXRC::Alternatives::const_iterator it = alts.find(fmt); if (it != alts.end()) { LyXRC::CommandSet const & cmds = it->second; LyXRC::CommandSet::const_iterator sit = cmds.begin(); LyXRC::CommandSet::const_iterator const sen = cmds.end(); for (; sit != sen; ++sit) { QString const qcmd = toqstr(*sit); combo->addItem(qcmd, qcmd); } } } } void PrefFileformats::updateViewers() { Format const f = currentFormat(); viewerCO->blockSignals(true); viewerCO->clear(); viewerCO->addItem(qt_("None"), QString()); updateComboBox(viewer_alternatives, f.name(), viewerCO); viewerCO->addItem(qt_("Custom"), QString("custom viewer")); viewerCO->blockSignals(false); int pos = viewerCO->findData(toqstr(f.viewer())); if (pos != -1) { viewerED->clear(); viewerED->setEnabled(false); viewerCO->setCurrentIndex(pos); } else { viewerED->setEnabled(true); viewerED->setText(toqstr(f.viewer())); viewerCO->setCurrentIndex(viewerCO->findData(toqstr("custom viewer"))); } } void PrefFileformats::updateEditors() { Format const f = currentFormat(); editorCO->blockSignals(true); editorCO->clear(); editorCO->addItem(qt_("None"), QString()); updateComboBox(editor_alternatives, f.name(), editorCO); editorCO->addItem(qt_("Custom"), QString("custom editor")); editorCO->blockSignals(false); int pos = editorCO->findData(toqstr(f.editor())); if (pos != -1) { editorED->clear(); editorED->setEnabled(false); editorCO->setCurrentIndex(pos); } else { editorED->setEnabled(true); editorED->setText(toqstr(f.editor())); editorCO->setCurrentIndex(editorCO->findData(toqstr("custom editor"))); } } void PrefFileformats::on_viewerCO_currentIndexChanged(int i) { bool const custom = viewerCO->itemData(i).toString() == "custom viewer"; viewerED->setEnabled(custom); if (!custom) currentFormat().setViewer(fromqstr(viewerCO->itemData(i).toString())); } void PrefFileformats::on_editorCO_currentIndexChanged(int i) { bool const custom = editorCO->itemData(i).toString() == "custom editor"; editorED->setEnabled(custom); if (!custom) currentFormat().setEditor(fromqstr(editorCO->itemData(i).toString())); } Format & PrefFileformats::currentFormat() { int const i = formatsCB->currentIndex(); int const nr = formatsCB->itemData(i).toInt(); return form_->formats().get(nr); } void PrefFileformats::on_formatNewPB_clicked() { form_->formats().add("", "", "", "", "", "", "", Format::none); updateView(); formatsCB->setCurrentIndex(0); formatsCB->setFocus(Qt::OtherFocusReason); } void PrefFileformats::on_formatRemovePB_clicked() { int const i = formatsCB->currentIndex(); int const nr = formatsCB->itemData(i).toInt(); string const current_text = form_->formats().get(nr).name(); if (form_->converters().formatIsUsed(current_text)) { Alert::error(_("Format in use"), _("Cannot remove a Format used by a Converter. " "Remove the converter first.")); return; } form_->formats().erase(current_text); formatsChanged(); updateView(); on_formatsCB_editTextChanged(formatsCB->currentText()); changed(); } ///////////////////////////////////////////////////////////////////// // // PrefLanguage // ///////////////////////////////////////////////////////////////////// PrefLanguage::PrefLanguage(GuiPreferences * form) : PrefModule(catLanguage, N_("Language"), form) { setupUi(this); connect(visualCursorRB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(logicalCursorRB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(markForeignCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(autoBeginCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(autoEndCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(languagePackageCO, SIGNAL(activated(int)), this, SIGNAL(changed())); connect(languagePackageED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(globalCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(startCommandED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(endCommandED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(uiLanguageCO, SIGNAL(activated(int)), this, SIGNAL(changed())); connect(defaultDecimalPointLE, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(defaultLengthUnitCO, SIGNAL(activated(int)), this, SIGNAL(changed())); languagePackageED->setValidator(new NoNewLineValidator(languagePackageED)); startCommandED->setValidator(new NoNewLineValidator(startCommandED)); endCommandED->setValidator(new NoNewLineValidator(endCommandED)); defaultDecimalPointLE->setInputMask("X; "); defaultDecimalPointLE->setMaxLength(1); defaultLengthUnitCO->addItem(lyx::qt_(unit_name_gui[Length::CM]), Length::CM); defaultLengthUnitCO->addItem(lyx::qt_(unit_name_gui[Length::IN]), Length::IN); QAbstractItemModel * language_model = guiApp->languageModel(); language_model->sort(0); uiLanguageCO->blockSignals(true); uiLanguageCO->clear(); uiLanguageCO->addItem(qt_("Default"), toqstr("auto")); for (int i = 0; i != language_model->rowCount(); ++i) { QModelIndex index = language_model->index(i, 0); // Filter the list based on the available translation and add // each language code only once string const name = fromqstr(index.data(Qt::UserRole).toString()); Language const * lang = languages.getLanguage(name); if (!lang) continue; // never remove the currently selected language if (name != form->rc().gui_language && name != lyxrc.gui_language && (!Messages::available(lang->code()) || !lang->hasGuiSupport())) continue; uiLanguageCO->addItem(index.data(Qt::DisplayRole).toString(), index.data(Qt::UserRole).toString()); } uiLanguageCO->blockSignals(false); } void PrefLanguage::on_uiLanguageCO_currentIndexChanged(int) { QMessageBox::information(this, qt_("LyX needs to be restarted!"), qt_("The change of user interface language will be fully " "effective only after a restart.")); } void PrefLanguage::on_languagePackageCO_currentIndexChanged(int i) { languagePackageED->setEnabled(i == 2); } void PrefLanguage::applyRC(LyXRC & rc) const { rc.visual_cursor = visualCursorRB->isChecked(); rc.mark_foreign_language = markForeignCB->isChecked(); rc.language_auto_begin = autoBeginCB->isChecked(); rc.language_auto_end = autoEndCB->isChecked(); int const p = languagePackageCO->currentIndex(); if (p == 0) rc.language_package_selection = LyXRC::LP_AUTO; else if (p == 1) rc.language_package_selection = LyXRC::LP_BABEL; else if (p == 2) rc.language_package_selection = LyXRC::LP_CUSTOM; else if (p == 3) rc.language_package_selection = LyXRC::LP_NONE; rc.language_custom_package = fromqstr(languagePackageED->text()); rc.language_global_options = globalCB->isChecked(); rc.language_command_begin = fromqstr(startCommandED->text()); rc.language_command_end = fromqstr(endCommandED->text()); rc.gui_language = fromqstr( uiLanguageCO->itemData(uiLanguageCO->currentIndex()).toString()); rc.default_decimal_point = fromqstr(defaultDecimalPointLE->text()); rc.default_length_unit = (Length::UNIT) defaultLengthUnitCO->itemData(defaultLengthUnitCO->currentIndex()).toInt(); } void PrefLanguage::updateRC(LyXRC const & rc) { if (rc.visual_cursor) visualCursorRB->setChecked(true); else logicalCursorRB->setChecked(true); markForeignCB->setChecked(rc.mark_foreign_language); autoBeginCB->setChecked(rc.language_auto_begin); autoEndCB->setChecked(rc.language_auto_end); languagePackageCO->setCurrentIndex(rc.language_package_selection); languagePackageED->setText(toqstr(rc.language_custom_package)); languagePackageED->setEnabled(languagePackageCO->currentIndex() == 2); globalCB->setChecked(rc.language_global_options); startCommandED->setText(toqstr(rc.language_command_begin)); endCommandED->setText(toqstr(rc.language_command_end)); defaultDecimalPointLE->setText(toqstr(rc.default_decimal_point)); int pos = defaultLengthUnitCO->findData(int(rc.default_length_unit)); defaultLengthUnitCO->setCurrentIndex(pos); pos = uiLanguageCO->findData(toqstr(rc.gui_language)); uiLanguageCO->blockSignals(true); uiLanguageCO->setCurrentIndex(pos); uiLanguageCO->blockSignals(false); } ///////////////////////////////////////////////////////////////////// // // PrefUserInterface // ///////////////////////////////////////////////////////////////////// PrefUserInterface::PrefUserInterface(GuiPreferences * form) : PrefModule(catLookAndFeel, N_("User Interface"), form) { setupUi(this); connect(uiFilePB, SIGNAL(clicked()), this, SLOT(selectUi())); connect(uiFileED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(iconSetCO, SIGNAL(activated(int)), this, SIGNAL(changed())); connect(useSystemThemeIconsCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(lastfilesSB, SIGNAL(valueChanged(int)), this, SIGNAL(changed())); connect(tooltipCB, SIGNAL(toggled(bool)), this, SIGNAL(changed())); lastfilesSB->setMaximum(maxlastfiles); iconSetCO->addItem(qt_("Default"), QString()); iconSetCO->addItem(qt_("Classic"), "classic"); iconSetCO->addItem(qt_("Oxygen"), "oxygen"); #if (!(defined Q_WS_X11 || defined(QPA_XCB)) || QT_VERSION < 0x040600) useSystemThemeIconsCB->hide(); #endif } void PrefUserInterface::applyRC(LyXRC & rc) const { rc.icon_set = fromqstr(iconSetCO->itemData( iconSetCO->currentIndex()).toString()); rc.ui_file = internal_path(fromqstr(uiFileED->text())); rc.use_system_theme_icons = useSystemThemeIconsCB->isChecked(); rc.num_lastfiles = lastfilesSB->value(); rc.use_tooltip = tooltipCB->isChecked(); } void PrefUserInterface::updateRC(LyXRC const & rc) { int iconset = iconSetCO->findData(toqstr(rc.icon_set)); if (iconset < 0) iconset = 0; iconSetCO->setCurrentIndex(iconset); useSystemThemeIconsCB->setChecked(rc.use_system_theme_icons); uiFileED->setText(toqstr(external_path(rc.ui_file))); lastfilesSB->setValue(rc.num_lastfiles); tooltipCB->setChecked(rc.use_tooltip); } void PrefUserInterface::selectUi() { QString file = form_->browseUI(internalPath(uiFileED->text())); if (!file.isEmpty()) uiFileED->setText(file); } ///////////////////////////////////////////////////////////////////// // // PrefDocumentHandling // ///////////////////////////////////////////////////////////////////// PrefDocHandling::PrefDocHandling(GuiPreferences * form) : PrefModule(catLookAndFeel, N_("Document Handling"), form) { setupUi(this); connect(autoSaveCB, SIGNAL(toggled(bool)), autoSaveSB, SLOT(setEnabled(bool))); connect(autoSaveCB, SIGNAL(toggled(bool)), TextLabel1, SLOT(setEnabled(bool))); connect(openDocumentsInTabsCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(singleInstanceCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(singleCloseTabButtonCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(closeLastViewCO, SIGNAL(activated(int)), this, SIGNAL(changed())); connect(restoreCursorCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(loadSessionCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(allowGeometrySessionCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(autoSaveSB, SIGNAL(valueChanged(int)), this, SIGNAL(changed())); connect(autoSaveCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(backupCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(saveCompressedCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(saveOriginCB, SIGNAL(clicked()), this, SIGNAL(changed())); } void PrefDocHandling::applyRC(LyXRC & rc) const { rc.use_lastfilepos = restoreCursorCB->isChecked(); rc.load_session = loadSessionCB->isChecked(); rc.allow_geometry_session = allowGeometrySessionCB->isChecked(); rc.autosave = autoSaveCB->isChecked() ? autoSaveSB->value() * 60 : 0; rc.make_backup = backupCB->isChecked(); rc.save_compressed = saveCompressedCB->isChecked(); rc.save_origin = saveOriginCB->isChecked(); rc.open_buffers_in_tabs = openDocumentsInTabsCB->isChecked(); rc.single_instance = singleInstanceCB->isChecked(); rc.single_close_tab_button = singleCloseTabButtonCB->isChecked(); switch (closeLastViewCO->currentIndex()) { case 0: rc.close_buffer_with_last_view = "yes"; break; case 1: rc.close_buffer_with_last_view = "no"; break; case 2: rc.close_buffer_with_last_view = "ask"; break; default: ; } } void PrefDocHandling::updateRC(LyXRC const & rc) { restoreCursorCB->setChecked(rc.use_lastfilepos); loadSessionCB->setChecked(rc.load_session); allowGeometrySessionCB->setChecked(rc.allow_geometry_session); // convert to minutes bool autosave = rc.autosave > 0; int mins = rc.autosave / 60; if (!mins) mins = 5; autoSaveSB->setValue(mins); autoSaveCB->setChecked(autosave); autoSaveSB->setEnabled(autosave); backupCB->setChecked(rc.make_backup); saveCompressedCB->setChecked(rc.save_compressed); saveOriginCB->setChecked(rc.save_origin); openDocumentsInTabsCB->setChecked(rc.open_buffers_in_tabs); singleInstanceCB->setChecked(rc.single_instance && !rc.lyxpipes.empty()); singleInstanceCB->setEnabled(!rc.lyxpipes.empty()); singleCloseTabButtonCB->setChecked(rc.single_close_tab_button); if (rc.close_buffer_with_last_view == "yes") closeLastViewCO->setCurrentIndex(0); else if (rc.close_buffer_with_last_view == "no") closeLastViewCO->setCurrentIndex(1); else if (rc.close_buffer_with_last_view == "ask") closeLastViewCO->setCurrentIndex(2); } void PrefDocHandling::on_clearSessionPB_clicked() { guiApp->clearSession(); } ///////////////////////////////////////////////////////////////////// // // PrefEdit // ///////////////////////////////////////////////////////////////////// PrefEdit::PrefEdit(GuiPreferences * form) : PrefModule(catEditing, N_("Control"), form) { setupUi(this); connect(cursorFollowsCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(scrollBelowCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(macLikeCursorMovementCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(sortEnvironmentsCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(groupEnvironmentsCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(macroEditStyleCO, SIGNAL(activated(int)), this, SIGNAL(changed())); connect(cursorWidthSB, SIGNAL(valueChanged(int)), this, SIGNAL(changed())); connect(fullscreenLimitGB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(fullscreenWidthSB, SIGNAL(valueChanged(int)), this, SIGNAL(changed())); connect(toggleTabbarCB, SIGNAL(toggled(bool)), this, SIGNAL(changed())); connect(toggleMenubarCB, SIGNAL(toggled(bool)), this, SIGNAL(changed())); connect(toggleScrollbarCB, SIGNAL(toggled(bool)), this, SIGNAL(changed())); connect(toggleStatusbarCB, SIGNAL(toggled(bool)), this, SIGNAL(changed())); connect(toggleToolbarsCB, SIGNAL(toggled(bool)), this, SIGNAL(changed())); } void PrefEdit::applyRC(LyXRC & rc) const { rc.cursor_follows_scrollbar = cursorFollowsCB->isChecked(); rc.scroll_below_document = scrollBelowCB->isChecked(); rc.mac_like_cursor_movement = macLikeCursorMovementCB->isChecked(); rc.sort_layouts = sortEnvironmentsCB->isChecked(); rc.group_layouts = groupEnvironmentsCB->isChecked(); switch (macroEditStyleCO->currentIndex()) { case 0: rc.macro_edit_style = LyXRC::MACRO_EDIT_INLINE_BOX; break; case 1: rc.macro_edit_style = LyXRC::MACRO_EDIT_INLINE; break; case 2: rc.macro_edit_style = LyXRC::MACRO_EDIT_LIST; break; } rc.cursor_width = cursorWidthSB->value(); rc.full_screen_toolbars = toggleToolbarsCB->isChecked(); rc.full_screen_scrollbar = toggleScrollbarCB->isChecked(); rc.full_screen_statusbar = toggleStatusbarCB->isChecked(); rc.full_screen_tabbar = toggleTabbarCB->isChecked(); rc.full_screen_menubar = toggleMenubarCB->isChecked(); rc.full_screen_width = fullscreenWidthSB->value(); rc.full_screen_limit = fullscreenLimitGB->isChecked(); } void PrefEdit::updateRC(LyXRC const & rc) { cursorFollowsCB->setChecked(rc.cursor_follows_scrollbar); scrollBelowCB->setChecked(rc.scroll_below_document); macLikeCursorMovementCB->setChecked(rc.mac_like_cursor_movement); sortEnvironmentsCB->setChecked(rc.sort_layouts); groupEnvironmentsCB->setChecked(rc.group_layouts); macroEditStyleCO->setCurrentIndex(rc.macro_edit_style); cursorWidthSB->setValue(rc.cursor_width); toggleScrollbarCB->setChecked(rc.full_screen_scrollbar); toggleStatusbarCB->setChecked(rc.full_screen_statusbar); toggleToolbarsCB->setChecked(rc.full_screen_toolbars); toggleTabbarCB->setChecked(rc.full_screen_tabbar); toggleMenubarCB->setChecked(rc.full_screen_menubar); fullscreenWidthSB->setValue(rc.full_screen_width); fullscreenLimitGB->setChecked(rc.full_screen_limit); } ///////////////////////////////////////////////////////////////////// // // PrefShortcuts // ///////////////////////////////////////////////////////////////////// GuiShortcutDialog::GuiShortcutDialog(QWidget * parent) : QDialog(parent) { Ui::shortcutUi::setupUi(this); QDialog::setModal(true); } PrefShortcuts::PrefShortcuts(GuiPreferences * form) : PrefModule(catEditing, N_("Shortcuts"), form), editItem_(0), mathItem_(0), bufferItem_(0), layoutItem_(0), systemItem_(0) { setupUi(this); shortcutsTW->setColumnCount(2); shortcutsTW->headerItem()->setText(0, qt_("Function")); shortcutsTW->headerItem()->setText(1, qt_("Shortcut")); shortcutsTW->setSortingEnabled(true); // Multi-selection can be annoying. // shortcutsTW->setSelectionMode(QAbstractItemView::MultiSelection); connect(bindFilePB, SIGNAL(clicked()), this, SLOT(selectBind())); connect(bindFileED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); shortcut_ = new GuiShortcutDialog(this); shortcut_bc_.setPolicy(ButtonPolicy::OkCancelPolicy); shortcut_bc_.setOK(shortcut_->okPB); shortcut_bc_.setCancel(shortcut_->cancelPB); connect(shortcut_->okPB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(shortcut_->cancelPB, SIGNAL(clicked()), shortcut_, SLOT(reject())); connect(shortcut_->clearPB, SIGNAL(clicked()), this, SLOT(shortcutClearPressed())); connect(shortcut_->removePB, SIGNAL(clicked()), this, SLOT(shortcutRemovePressed())); connect(shortcut_->okPB, SIGNAL(clicked()), this, SLOT(shortcutOkPressed())); connect(shortcut_->cancelPB, SIGNAL(clicked()), this, SLOT(shortcutCancelPressed())); } void PrefShortcuts::applyRC(LyXRC & rc) const { rc.bind_file = internal_path(fromqstr(bindFileED->text())); // write user_bind and user_unbind to .lyx/bind/user.bind FileName bind_dir(addPath(package().user_support().absFileName(), "bind")); if (!bind_dir.exists() && !bind_dir.createDirectory(0777)) { lyxerr << "LyX could not create the user bind directory '" << bind_dir << "'. All user-defined key bindings will be lost." << endl; return; } if (!bind_dir.isDirWritable()) { lyxerr << "LyX could not write to the user bind directory '" << bind_dir << "'. All user-defined key bindings will be lost." << endl; return; } FileName user_bind_file(bind_dir.absFileName() + "/user.bind"); user_unbind_.write(user_bind_file.toFilesystemEncoding(), false, true); user_bind_.write(user_bind_file.toFilesystemEncoding(), true, false); // immediately apply the keybindings. Why this is not done before? // The good thing is that the menus are updated automatically. theTopLevelKeymap().clear(); theTopLevelKeymap().read("site"); theTopLevelKeymap().read(rc.bind_file, 0, KeyMap::Fallback); theTopLevelKeymap().read("user", 0, KeyMap::MissingOK); } void PrefShortcuts::updateRC(LyXRC const & rc) { bindFileED->setText(toqstr(external_path(rc.bind_file))); // system_bind_.clear(); user_bind_.clear(); user_unbind_.clear(); system_bind_.read("site"); system_bind_.read(rc.bind_file); // \unbind in user.bind is added to user_unbind_ user_bind_.read("user", &user_unbind_, KeyMap::MissingOK); updateShortcutsTW(); } void PrefShortcuts::updateShortcutsTW() { shortcutsTW->clear(); editItem_ = new QTreeWidgetItem(shortcutsTW); editItem_->setText(0, qt_("Cursor, Mouse and Editing Functions")); editItem_->setFlags(editItem_->flags() & ~Qt::ItemIsSelectable); mathItem_ = new QTreeWidgetItem(shortcutsTW); mathItem_->setText(0, qt_("Mathematical Symbols")); mathItem_->setFlags(mathItem_->flags() & ~Qt::ItemIsSelectable); bufferItem_ = new QTreeWidgetItem(shortcutsTW); bufferItem_->setText(0, qt_("Document and Window")); bufferItem_->setFlags(bufferItem_->flags() & ~Qt::ItemIsSelectable); layoutItem_ = new QTreeWidgetItem(shortcutsTW); layoutItem_->setText(0, qt_("Font, Layouts and Textclasses")); layoutItem_->setFlags(layoutItem_->flags() & ~Qt::ItemIsSelectable); systemItem_ = new QTreeWidgetItem(shortcutsTW); systemItem_->setText(0, qt_("System and Miscellaneous")); systemItem_->setFlags(systemItem_->flags() & ~Qt::ItemIsSelectable); // listBindings(unbound=true) lists all bound and unbound lfuns // Items in this list is tagged by its source. KeyMap::BindingList bindinglist = system_bind_.listBindings(true, KeyMap::System); KeyMap::BindingList user_bindinglist = user_bind_.listBindings(false, KeyMap::UserBind); KeyMap::BindingList user_unbindinglist = user_unbind_.listBindings(false, KeyMap::UserUnbind); bindinglist.insert(bindinglist.end(), user_bindinglist.begin(), user_bindinglist.end()); bindinglist.insert(bindinglist.end(), user_unbindinglist.begin(), user_unbindinglist.end()); KeyMap::BindingList::const_iterator it = bindinglist.begin(); KeyMap::BindingList::const_iterator it_end = bindinglist.end(); for (; it != it_end; ++it) insertShortcutItem(it->request, it->sequence, it->tag); shortcutsTW->sortItems(0, Qt::AscendingOrder); on_shortcutsTW_itemSelectionChanged(); on_searchLE_textEdited(); shortcutsTW->resizeColumnToContents(0); } //static KeyMap::ItemType PrefShortcuts::itemType(QTreeWidgetItem & item) { return static_cast(item.data(0, Qt::UserRole).toInt()); } //static bool PrefShortcuts::isAlwaysHidden(QTreeWidgetItem & item) { // Hide rebound system settings that are empty return itemType(item) == KeyMap::UserUnbind && item.text(1).isEmpty(); } void PrefShortcuts::setItemType(QTreeWidgetItem * item, KeyMap::ItemType tag) { item->setData(0, Qt::UserRole, QVariant(tag)); QFont font; switch (tag) { case KeyMap::System: break; case KeyMap::UserBind: font.setBold(true); break; case KeyMap::UserUnbind: font.setStrikeOut(true); break; // this item is not displayed now. case KeyMap::UserExtraUnbind: font.setStrikeOut(true); break; } item->setHidden(isAlwaysHidden(*item)); item->setFont(1, font); } QTreeWidgetItem * PrefShortcuts::insertShortcutItem(FuncRequest const & lfun, KeySequence const & seq, KeyMap::ItemType tag) { FuncCode const action = lfun.action(); string const action_name = lyxaction.getActionName(action); QString const lfun_name = toqstr(from_utf8(action_name) + ' ' + lfun.argument()); QString const shortcut = toqstr(seq.print(KeySequence::ForGui)); QTreeWidgetItem * newItem = 0; // for unbind items, try to find an existing item in the system bind list if (tag == KeyMap::UserUnbind) { QList const items = shortcutsTW->findItems(lfun_name, Qt::MatchFlags(Qt::MatchExactly | Qt::MatchRecursive), 0); for (int i = 0; i < items.size(); ++i) { if (items[i]->text(1) == shortcut) { newItem = items[i]; break; } } // if not found, this unbind item is KeyMap::UserExtraUnbind // Such an item is not displayed to avoid confusion (what is // unmatched removed?). if (!newItem) { return 0; } } if (!newItem) { switch(lyxaction.getActionType(action)) { case LyXAction::Hidden: return 0; case LyXAction::Edit: newItem = new QTreeWidgetItem(editItem_); break; case LyXAction::Math: newItem = new QTreeWidgetItem(mathItem_); break; case LyXAction::Buffer: newItem = new QTreeWidgetItem(bufferItem_); break; case LyXAction::Layout: newItem = new QTreeWidgetItem(layoutItem_); break; case LyXAction::System: newItem = new QTreeWidgetItem(systemItem_); break; default: // this should not happen newItem = new QTreeWidgetItem(shortcutsTW); } } newItem->setText(0, lfun_name); newItem->setText(1, shortcut); // record BindFile representation to recover KeySequence when needed. newItem->setData(1, Qt::UserRole, toqstr(seq.print(KeySequence::BindFile))); setItemType(newItem, tag); return newItem; } void PrefShortcuts::on_shortcutsTW_itemSelectionChanged() { QList items = shortcutsTW->selectedItems(); removePB->setEnabled(!items.isEmpty() && !items[0]->text(1).isEmpty()); modifyPB->setEnabled(!items.isEmpty()); if (items.isEmpty()) return; if (itemType(*items[0]) == KeyMap::UserUnbind) removePB->setText(qt_("Res&tore")); else removePB->setText(qt_("Remo&ve")); } void PrefShortcuts::on_shortcutsTW_itemDoubleClicked() { modifyShortcut(); } void PrefShortcuts::modifyShortcut() { QTreeWidgetItem * item = shortcutsTW->currentItem(); if (item->flags() & Qt::ItemIsSelectable) { shortcut_->lfunLE->setText(item->text(0)); save_lfun_ = item->text(0).trimmed(); shortcut_->shortcutWG->setText(item->text(1)); KeySequence seq; seq.parse(fromqstr(item->data(1, Qt::UserRole).toString())); shortcut_->shortcutWG->setKeySequence(seq); shortcut_->shortcutWG->setFocus(); shortcut_->exec(); } } void PrefShortcuts::unhideEmpty(QString const & lfun, bool select) { // list of items that match lfun QList items = shortcutsTW->findItems(lfun, Qt::MatchFlags(Qt::MatchExactly | Qt::MatchRecursive), 0); for (int i = 0; i < items.size(); ++i) { QTreeWidgetItem * item = items[i]; if (isAlwaysHidden(*item)) { setItemType(item, KeyMap::System); if (select) shortcutsTW->setCurrentItem(item); return; } } } void PrefShortcuts::removeShortcut() { // it seems that only one item can be selected, but I am // removing all selected items anyway. QList items = shortcutsTW->selectedItems(); for (int i = 0; i < items.size(); ++i) { string shortcut = fromqstr(items[i]->data(1, Qt::UserRole).toString()); string lfun = fromqstr(items[i]->text(0)); FuncRequest func = lyxaction.lookupFunc(lfun); switch (itemType(*items[i])) { case KeyMap::System: { // for system bind, we do not touch the item // but add an user unbind item user_unbind_.bind(shortcut, func); setItemType(items[i], KeyMap::UserUnbind); removePB->setText(qt_("Res&tore")); break; } case KeyMap::UserBind: { // for user_bind, we remove this bind QTreeWidgetItem * parent = items[i]->parent(); int itemIdx = parent->indexOfChild(items[i]); parent->takeChild(itemIdx); if (itemIdx > 0) shortcutsTW->scrollToItem(parent->child(itemIdx - 1)); else shortcutsTW->scrollToItem(parent); user_bind_.unbind(shortcut, func); // If this user binding hid an empty system binding, unhide the // latter and select it. unhideEmpty(items[i]->text(0), true); break; } case KeyMap::UserUnbind: { // for user_unbind, we remove the unbind, and the item // become KeyMap::System again. KeySequence seq; seq.parse(shortcut); // Ask the user to replace current binding if (!validateNewShortcut(func, seq, QString())) break; user_unbind_.unbind(shortcut, func); setItemType(items[i], KeyMap::System); removePB->setText(qt_("Remo&ve")); break; } case KeyMap::UserExtraUnbind: { // for user unbind that is not in system bind file, // remove this unbind file QTreeWidgetItem * parent = items[i]->parent(); parent->takeChild(parent->indexOfChild(items[i])); user_unbind_.unbind(shortcut, func); } } } } void PrefShortcuts::deactivateShortcuts(QList const & items) { for (int i = 0; i < items.size(); ++i) { string shortcut = fromqstr(items[i]->data(1, Qt::UserRole).toString()); string lfun = fromqstr(items[i]->text(0)); FuncRequest func = lyxaction.lookupFunc(lfun); switch (itemType(*items[i])) { case KeyMap::System: // for system bind, we do not touch the item // but add an user unbind item user_unbind_.bind(shortcut, func); setItemType(items[i], KeyMap::UserUnbind); break; case KeyMap::UserBind: { // for user_bind, we remove this bind QTreeWidgetItem * parent = items[i]->parent(); int itemIdx = parent->indexOfChild(items[i]); parent->takeChild(itemIdx); user_bind_.unbind(shortcut, func); unhideEmpty(items[i]->text(0), false); break; } default: break; } } } void PrefShortcuts::selectBind() { QString file = form_->browsebind(internalPath(bindFileED->text())); if (!file.isEmpty()) { bindFileED->setText(file); system_bind_ = KeyMap(); system_bind_.read(fromqstr(file)); updateShortcutsTW(); } } void PrefShortcuts::on_modifyPB_pressed() { modifyShortcut(); } void PrefShortcuts::on_newPB_pressed() { shortcut_->lfunLE->clear(); shortcut_->shortcutWG->reset(); save_lfun_ = QString(); shortcut_->exec(); } void PrefShortcuts::on_removePB_pressed() { changed(); removeShortcut(); } void PrefShortcuts::on_searchLE_textEdited() { if (searchLE->text().isEmpty()) { // show all hidden items QTreeWidgetItemIterator it(shortcutsTW, QTreeWidgetItemIterator::Hidden); for (; *it; ++it) shortcutsTW->setItemHidden(*it, isAlwaysHidden(**it)); // close all categories for (int i = 0; i < shortcutsTW->topLevelItemCount(); ++i) shortcutsTW->collapseItem(shortcutsTW->topLevelItem(i)); return; } // search both columns QList matched = shortcutsTW->findItems(searchLE->text(), Qt::MatchFlags(Qt::MatchContains | Qt::MatchRecursive), 0); matched += shortcutsTW->findItems(searchLE->text(), Qt::MatchFlags(Qt::MatchContains | Qt::MatchRecursive), 1); // hide everyone (to avoid searching in matched QList repeatedly QTreeWidgetItemIterator it(shortcutsTW, QTreeWidgetItemIterator::Selectable); while (*it) shortcutsTW->setItemHidden(*it++, true); // show matched items for (int i = 0; i < matched.size(); ++i) if (!isAlwaysHidden(*matched[i])) { shortcutsTW->setItemHidden(matched[i], false); shortcutsTW->setItemExpanded(matched[i]->parent(), true); } } docstring makeCmdString(FuncRequest const & f) { docstring actionStr = from_ascii(lyxaction.getActionName(f.action())); if (!f.argument().empty()) actionStr += " " + f.argument(); return actionStr; } FuncRequest PrefShortcuts::currentBinding(KeySequence const & k) { FuncRequest res = user_bind_.getBinding(k); if (res.action() != LFUN_UNKNOWN_ACTION) return res; res = system_bind_.getBinding(k); // Check if it is unbound. Note: user_unbind_ can only unbind one // FuncRequest per key sequence. if (user_unbind_.getBinding(k) == res) return FuncRequest::unknown; return res; } bool PrefShortcuts::validateNewShortcut(FuncRequest const & func, KeySequence const & k, QString const & lfun_to_modify) { if (func.action() == LFUN_UNKNOWN_ACTION) { Alert::error(_("Failed to create shortcut"), _("Unknown or invalid LyX function")); return false; } if (k.length() == 0) { Alert::error(_("Failed to create shortcut"), _("Invalid or empty key sequence")); return false; } FuncRequest oldBinding = currentBinding(k); if (oldBinding == func) // nothing to change return false; // make sure this key isn't already bound---and, if so, prompt user // (exclude the lfun the user already wants to modify) docstring const action_string = makeCmdString(oldBinding); if (oldBinding.action() != LFUN_UNKNOWN_ACTION && lfun_to_modify != toqstr(action_string)) { docstring const new_action_string = makeCmdString(func); docstring const text = bformat(_("Shortcut `%1$s' is already bound to " "%2$s.\n" "Are you sure you want to unbind the " "current shortcut and bind it to %3$s?"), k.print(KeySequence::ForGui), action_string, new_action_string); int ret = Alert::prompt(_("Redefine shortcut?"), text, 0, 1, _("&Redefine"), _("&Cancel")); if (ret != 0) return false; QString const sequence_text = toqstr(k.print(KeySequence::ForGui)); QList items = shortcutsTW->findItems(sequence_text, Qt::MatchFlags(Qt::MatchExactly | Qt::MatchRecursive), 1); deactivateShortcuts(items); } return true; } void PrefShortcuts::shortcutOkPressed() { QString const new_lfun = shortcut_->lfunLE->text(); FuncRequest func = lyxaction.lookupFunc(fromqstr(new_lfun)); KeySequence k = shortcut_->shortcutWG->getKeySequence(); // save_lfun_ contains the text of the lfun to modify, if the user clicked // "modify", or is empty if they clicked "new" (which I do not really like) if (!validateNewShortcut(func, k, save_lfun_)) return; if (!save_lfun_.isEmpty()) { // real modification of the lfun's shortcut, // so remove the previous one QList to_modify = shortcutsTW->selectedItems(); deactivateShortcuts(to_modify); } shortcut_->accept(); QTreeWidgetItem * item = insertShortcutItem(func, k, KeyMap::UserBind); if (item) { user_bind_.bind(&k, func); shortcutsTW->sortItems(0, Qt::AscendingOrder); shortcutsTW->setItemExpanded(item->parent(), true); shortcutsTW->setCurrentItem(item); shortcutsTW->scrollToItem(item); } else { Alert::error(_("Failed to create shortcut"), _("Can not insert shortcut to the list")); return; } } void PrefShortcuts::shortcutCancelPressed() { shortcut_->shortcutWG->reset(); } void PrefShortcuts::shortcutClearPressed() { shortcut_->shortcutWG->reset(); } void PrefShortcuts::shortcutRemovePressed() { shortcut_->shortcutWG->removeFromSequence(); } ///////////////////////////////////////////////////////////////////// // // PrefIdentity // ///////////////////////////////////////////////////////////////////// PrefIdentity::PrefIdentity(GuiPreferences * form) : PrefModule(QString(), N_("Identity"), form) { setupUi(this); connect(nameED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(emailED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); nameED->setValidator(new NoNewLineValidator(nameED)); emailED->setValidator(new NoNewLineValidator(emailED)); } void PrefIdentity::applyRC(LyXRC & rc) const { rc.user_name = fromqstr(nameED->text()); rc.user_email = fromqstr(emailED->text()); } void PrefIdentity::updateRC(LyXRC const & rc) { nameED->setText(toqstr(rc.user_name)); emailED->setText(toqstr(rc.user_email)); } ///////////////////////////////////////////////////////////////////// // // GuiPreferences // ///////////////////////////////////////////////////////////////////// GuiPreferences::GuiPreferences(GuiView & lv) : GuiDialog(lv, "prefs", qt_("Preferences")), update_screen_font_(false), update_previews_(false) { setupUi(this); QDialog::setModal(false); connect(savePB, SIGNAL(clicked()), this, SLOT(slotOK())); connect(applyPB, SIGNAL(clicked()), this, SLOT(slotApply())); connect(closePB, SIGNAL(clicked()), this, SLOT(slotClose())); connect(restorePB, SIGNAL(clicked()), this, SLOT(slotRestore())); addModule(new PrefUserInterface(this)); addModule(new PrefDocHandling(this)); addModule(new PrefEdit(this)); addModule(new PrefShortcuts(this)); PrefScreenFonts * screenfonts = new PrefScreenFonts(this); connect(this, SIGNAL(prefsApplied(LyXRC const &)), screenfonts, SLOT(updateScreenFontSizes(LyXRC const &))); addModule(screenfonts); addModule(new PrefColors(this)); addModule(new PrefDisplay(this)); addModule(new PrefInput(this)); addModule(new PrefCompletion(this)); addModule(new PrefPaths(this)); addModule(new PrefIdentity(this)); addModule(new PrefLanguage(this)); addModule(new PrefSpellchecker(this)); //for strftime validator PrefOutput * output = new PrefOutput(this); addModule(output); addModule(new PrefLatex(this)); PrefConverters * converters = new PrefConverters(this); PrefFileformats * formats = new PrefFileformats(this); connect(formats, SIGNAL(formatsChanged()), converters, SLOT(updateGui())); addModule(converters); addModule(formats); prefsPS->setCurrentPanel("User Interface"); // FIXME: hack to work around resizing bug in Qt >= 4.2 // bug verified with Qt 4.2.{0-3} (JSpitzm) #if QT_VERSION >= 0x040200 prefsPS->updateGeometry(); #endif bc().setPolicy(ButtonPolicy::PreferencesPolicy); bc().setOK(savePB); bc().setApply(applyPB); bc().setCancel(closePB); bc().setRestore(restorePB); // initialize the strftime validator bc().addCheckedLineEdit(output->DateED); } void GuiPreferences::addModule(PrefModule * module) { LASSERT(module, return); if (module->category().isEmpty()) prefsPS->addPanel(module, module->title()); else prefsPS->addPanel(module, module->title(), module->category()); connect(module, SIGNAL(changed()), this, SLOT(change_adaptor())); modules_.push_back(module); } void GuiPreferences::change_adaptor() { changed(); } void GuiPreferences::applyRC(LyXRC & rc) const { size_t end = modules_.size(); for (size_t i = 0; i != end; ++i) modules_[i]->applyRC(rc); } void GuiPreferences::updateRC(LyXRC const & rc) { size_t const end = modules_.size(); for (size_t i = 0; i != end; ++i) modules_[i]->updateRC(rc); } void GuiPreferences::applyView() { applyRC(rc()); } bool GuiPreferences::initialiseParams(string const &) { rc_ = lyxrc; formats_ = lyx::formats; converters_ = theConverters(); converters_.update(formats_); movers_ = theMovers(); colors_.clear(); update_screen_font_ = false; update_previews_ = false; updateRC(rc_); // Make sure that the bc is in the INITIAL state if (bc().policy().buttonStatus(ButtonPolicy::RESTORE)) bc().restore(); return true; } void GuiPreferences::dispatchParams() { ostringstream ss; rc_.write(ss, true); dispatch(FuncRequest(LFUN_LYXRC_APPLY, ss.str())); // issue prefsApplied signal. This will update the // localized screen font sizes. prefsApplied(rc_); // FIXME: these need lfuns // FIXME UNICODE Author const & author = Author(from_utf8(rc_.user_name), from_utf8(rc_.user_email)); theBufferList().recordCurrentAuthor(author); lyx::formats = formats_; theConverters() = converters_; theConverters().update(lyx::formats); theConverters().buildGraph(); theMovers() = movers_; vector::const_iterator it = colors_.begin(); vector::const_iterator const end = colors_.end(); for (; it != end; ++it) dispatch(FuncRequest(LFUN_SET_COLOR, *it)); colors_.clear(); if (update_screen_font_) { dispatch(FuncRequest(LFUN_SCREEN_FONT_UPDATE)); // resets flag in case second apply in same dialog update_screen_font_ = false; } if (update_previews_) { // resets flag in case second apply in same dialog theBufferList().updatePreviews(); update_previews_ = false; } // The Save button has been pressed if (isClosing()) dispatch(FuncRequest(LFUN_PREFERENCES_SAVE)); } void GuiPreferences::setColor(ColorCode col, QString const & hex) { colors_.push_back(lcolor.getLyXName(col) + ' ' + fromqstr(hex)); } void GuiPreferences::updateScreenFonts() { update_screen_font_ = true; } void GuiPreferences::updatePreviews() { update_previews_ = true; } QString GuiPreferences::browsebind(QString const & file) const { return browseLibFile("bind", file, "bind", qt_("Choose bind file"), QStringList(qt_("LyX bind files (*.bind)"))); } QString GuiPreferences::browseUI(QString const & file) const { return browseLibFile("ui", file, "ui", qt_("Choose UI file"), QStringList(qt_("LyX UI files (*.ui)"))); } QString GuiPreferences::browsekbmap(QString const & file) const { return browseLibFile("kbd", file, "kmap", qt_("Choose keyboard map"), QStringList(qt_("LyX keyboard maps (*.kmap)"))); } QString GuiPreferences::browse(QString const & file, QString const & title) const { return browseFile(file, title, QStringList(), true); } Dialog * createGuiPreferences(GuiView & lv) { return new GuiPreferences(lv); } } // namespace frontend } // namespace lyx #include "moc_GuiPrefs.cpp"