/** * \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 "qt_helpers.h" #include "GuiApplication.h" #include "GuiFontLoader.h" #include "BufferList.h" #include "Color.h" #include "ConverterCache.h" #include "debug.h" #include "FuncRequest.h" #include "gettext.h" #include "GuiFontExample.h" #include "GuiKeySymbol.h" #include "KeyMap.h" #include "KeySequence.h" #include "LyXAction.h" #include "PanelStack.h" #include "paper.h" #include "Session.h" #include "support/FileName.h" #include "support/filetools.h" #include "support/lstrings.h" #include "support/lyxlib.h" #include "support/os.h" #include "support/Package.h" #include "support/FileFilterList.h" #include "graphics/GraphicsTypes.h" #include "frontends/alert.h" #include "frontends/Application.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace Ui; using std::endl; using std::ostringstream; using std::pair; using std::string; using std::vector; namespace lyx { namespace frontend { using support::compare_ascii_no_case; using support::os::external_path; using support::os::external_path_list; using support::os::internal_path; using support::os::internal_path_list; using support::FileName; using support::FileFilterList; using support::addPath; using support::addName; using support::mkdir; using support::package; ///////////////////////////////////////////////////////////////////// // // Helpers // ///////////////////////////////////////////////////////////////////// template static size_t findPos_helper(std::vector const & vec, A const & val) { typedef typename std::vector::const_iterator Cit; Cit it = std::find(vec.begin(), vec.end(), val); if (it == vec.end()) return 0; return std::distance(vec.begin(), it); } static std::pair parseFontName(string const & name) { size_t const idx = name.find('['); if (idx == string::npos || idx == 0) return make_pair(name, string()); return make_pair(name.substr(0, idx - 1), name.substr(idx + 1, name.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;) { pair tmp = parseFontName(fromqstr(cb->itemText(i))); if (compare_ascii_no_case(tmp.first, family) == 0) { cb->setCurrentIndex(i); return; } } // family alone can contain e.g. "Helvetica [Adobe]" pair tmpfam = parseFontName(family); // We count in reverse in order to prefer the Xft foundry for (int i = cb->count(); --i >= 0; ) { pair tmp = parseFontName(fromqstr(cb->itemText(i))); if (compare_ascii_no_case(tmp.first, tmpfam.first) == 0) { cb->setCurrentIndex(i); return; } } // Bleh, default fonts, and the names couldn't be found. Hack // for bug 1063. QFont font; font.setKerning(false); 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 { lyxerr << "FAILED to find the default font: '" << foundry << "', '" << family << '\''<< endl; return; } QFontInfo info(font); pair tmp = parseFontName(fromqstr(info.family())); string const & default_font_name = tmp.first; lyxerr << "Apparent font is " << default_font_name << endl; for (int i = 0; i < cb->count(); ++i) { lyxerr << "Looking at " << fromqstr(cb->itemText(i)) << endl; if (compare_ascii_no_case(fromqstr(cb->itemText(i)), default_font_name) == 0) { cb->setCurrentIndex(i); return; } } lyxerr << "FAILED to find the font: '" << foundry << "', '" << family << '\'' <value(); rc.plaintext_roff_command = fromqstr(plaintextRoffED->text()); } void PrefPlaintext::update(LyXRC const & rc) { plaintextLinelengthSB->setValue(rc.plaintext_linelen); plaintextRoffED->setText(toqstr(rc.plaintext_roff_command)); } ///////////////////////////////////////////////////////////////////// // // PrefDate // ///////////////////////////////////////////////////////////////////// PrefDate::PrefDate(QWidget * parent) : PrefModule(_("Date format"), 0, parent) { setupUi(this); connect(DateED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); } void PrefDate::apply(LyXRC & rc) const { rc.date_insert_format = fromqstr(DateED->text()); } void PrefDate::update(LyXRC const & rc) { DateED->setText(toqstr(rc.date_insert_format)); } ///////////////////////////////////////////////////////////////////// // // PrefKeyboard // ///////////////////////////////////////////////////////////////////// PrefKeyboard::PrefKeyboard(GuiPreferences * form, QWidget * parent) : PrefModule(_("Keyboard"), form, parent) { 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())); } void PrefKeyboard::apply(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())); } void PrefKeyboard::update(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))); } QString PrefKeyboard::testKeymap(QString keymap) { return toqstr(form_->browsekbmap(from_utf8(internal_path(fromqstr(keymap))))); } void PrefKeyboard::on_firstKeymapPB_clicked(bool) { QString const file = testKeymap(firstKeymapED->text()); if (!file.isEmpty()) firstKeymapED->setText(file); } void PrefKeyboard::on_secondKeymapPB_clicked(bool) { QString const file = testKeymap(secondKeymapED->text()); if (!file.isEmpty()) secondKeymapED->setText(file); } void PrefKeyboard::on_keymapCB_toggled(bool keymap) { firstKeymapLA->setEnabled(keymap); secondKeymapLA->setEnabled(keymap); firstKeymapED->setEnabled(keymap); secondKeymapED->setEnabled(keymap); firstKeymapPB->setEnabled(keymap); secondKeymapPB->setEnabled(keymap); } ///////////////////////////////////////////////////////////////////// // // PrefLatex // ///////////////////////////////////////////////////////////////////// PrefLatex::PrefLatex(GuiPreferences * form, QWidget * parent) : PrefModule(_("LaTeX"), form, parent) { setupUi(this); connect(latexEncodingED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(latexChecktexED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(latexBibtexED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(latexIndexED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(latexAutoresetCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(latexDviPaperED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(latexPaperSizeCO, SIGNAL(activated(int)), 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::apply(LyXRC & rc) const { rc.fontenc = fromqstr(latexEncodingED->text()); rc.chktex_command = fromqstr(latexChecktexED->text()); rc.bibtex_command = fromqstr(latexBibtexED->text()); rc.index_command = fromqstr(latexIndexED->text()); rc.auto_reset_options = latexAutoresetCB->isChecked(); rc.view_dvi_paper_option = fromqstr(latexDviPaperED->text()); rc.default_papersize = form_->toPaperSize(latexPaperSizeCO->currentIndex()); #if defined(__CYGWIN__) || defined(_WIN32) rc.windows_style_tex_paths = pathCB->isChecked(); #endif } void PrefLatex::update(LyXRC const & rc) { latexEncodingED->setText(toqstr(rc.fontenc)); latexChecktexED->setText(toqstr(rc.chktex_command)); latexBibtexED->setText(toqstr(rc.bibtex_command)); latexIndexED->setText(toqstr(rc.index_command)); latexAutoresetCB->setChecked(rc.auto_reset_options); latexDviPaperED->setText(toqstr(rc.view_dvi_paper_option)); latexPaperSizeCO->setCurrentIndex( form_->fromPaperSize(rc.default_papersize)); #if defined(__CYGWIN__) || defined(_WIN32) pathCB->setChecked(rc.windows_style_tex_paths); #endif } ///////////////////////////////////////////////////////////////////// // // PrefScreenFonts // ///////////////////////////////////////////////////////////////////// PrefScreenFonts::PrefScreenFonts(GuiPreferences * form, QWidget * parent) : PrefModule(_("Screen fonts"), form, parent) { setupUi(this); connect(screenRomanCO, SIGNAL(activated(QString)), this, SLOT(select_roman(QString))); connect(screenSansCO, SIGNAL(activated(QString)), this, SLOT(select_sans(QString))); connect(screenTypewriterCO, SIGNAL(activated(QString)), this, SLOT(select_typewriter(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(screenDpiSB, 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())); 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::apply(LyXRC & rc) const { LyXRC const oldrc = rc; boost::tie(rc.roman_font_name, rc.roman_font_foundry) = parseFontName(fromqstr(screenRomanCO->currentText())); boost::tie(rc.sans_font_name, rc.sans_font_foundry) = parseFontName(fromqstr(screenSansCO->currentText())); boost::tie(rc.typewriter_font_name, rc.typewriter_font_foundry) = parseFontName(fromqstr(screenTypewriterCO->currentText())); rc.zoom = screenZoomSB->value(); rc.dpi = screenDpiSB->value(); rc.font_sizes[FONT_SIZE_TINY] = fromqstr(screenTinyED->text()); rc.font_sizes[FONT_SIZE_SCRIPT] = fromqstr(screenSmallestED->text()); rc.font_sizes[FONT_SIZE_FOOTNOTE] = fromqstr(screenSmallerED->text()); rc.font_sizes[FONT_SIZE_SMALL] = fromqstr(screenSmallED->text()); rc.font_sizes[FONT_SIZE_NORMAL] = fromqstr(screenNormalED->text()); rc.font_sizes[FONT_SIZE_LARGE] = fromqstr(screenLargeED->text()); rc.font_sizes[FONT_SIZE_LARGER] = fromqstr(screenLargerED->text()); rc.font_sizes[FONT_SIZE_LARGEST] = fromqstr(screenLargestED->text()); rc.font_sizes[FONT_SIZE_HUGE] = fromqstr(screenHugeED->text()); rc.font_sizes[FONT_SIZE_HUGER] = fromqstr(screenHugerED->text()); 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 || rc.dpi != oldrc.dpi) { // 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::update(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); select_roman(screenRomanCO->currentText()); select_sans(screenSansCO->currentText()); select_typewriter(screenTypewriterCO->currentText()); screenZoomSB->setValue(rc.zoom); screenDpiSB->setValue(rc.dpi); screenTinyED->setText(toqstr(rc.font_sizes[FONT_SIZE_TINY])); screenSmallestED->setText(toqstr(rc.font_sizes[FONT_SIZE_SCRIPT])); screenSmallerED->setText(toqstr(rc.font_sizes[FONT_SIZE_FOOTNOTE])); screenSmallED->setText(toqstr(rc.font_sizes[FONT_SIZE_SMALL])); screenNormalED->setText(toqstr(rc.font_sizes[FONT_SIZE_NORMAL])); screenLargeED->setText(toqstr(rc.font_sizes[FONT_SIZE_LARGE])); screenLargerED->setText(toqstr(rc.font_sizes[FONT_SIZE_LARGER])); screenLargestED->setText(toqstr(rc.font_sizes[FONT_SIZE_LARGEST])); screenHugeED->setText(toqstr(rc.font_sizes[FONT_SIZE_HUGE])); screenHugerED->setText(toqstr(rc.font_sizes[FONT_SIZE_HUGER])); } void PrefScreenFonts::select_roman(const QString & name) { screenRomanFE->set(QFont(name), name); } void PrefScreenFonts::select_sans(const QString & name) { screenSansFE->set(QFont(name), name); } void PrefScreenFonts::select_typewriter(const QString & name) { screenTypewriterFE->set(QFont(name), name); } ///////////////////////////////////////////////////////////////////// // // PrefColors // ///////////////////////////////////////////////////////////////////// namespace { struct ColorSorter { bool operator()(ColorCode lhs, ColorCode rhs) const { return lcolor.getGUIName(lhs) < lcolor.getGUIName(rhs); } }; } // namespace anon PrefColors::PrefColors(GuiPreferences * form, QWidget * parent) : PrefModule( _("Colors"), form, parent) { 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_red || lc == Color_green || lc == Color_blue || lc == Color_cyan || lc == Color_magenta || lc == Color_yellow || lc == Color_inherit || lc == Color_ignore) continue; lcolors_.push_back(lc); } std::sort(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(change_color())); connect(lyxObjectsLW, SIGNAL(itemSelectionChanged()), this, SLOT(change_lyxObjects_selection())); connect(lyxObjectsLW, SIGNAL(itemActivated(QListWidgetItem*)), this, SLOT(change_color())); } void PrefColors::apply(LyXRC & /*rc*/) const { for (unsigned int i = 0; i < lcolors_.size(); ++i) if (curcolors_[i] != newcolors_[i]) form_->setColor(lcolors_[i], fromqstr(newcolors_[i])); } void PrefColors::update(LyXRC const & /*rc*/) { for (unsigned int i = 0; i < lcolors_.size(); ++i) { QColor color = QColor(guiApp->colorCache().get(lcolors_[i])); QPixmap coloritem(32, 32); coloritem.fill(color); lyxObjectsLW->item(i)->setIcon(QIcon(coloritem)); newcolors_[i] = curcolors_[i] = color.name(); } change_lyxObjects_selection(); } void PrefColors::change_color() { 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::change_lyxObjects_selection() { colorChangePB->setDisabled(lyxObjectsLW->currentRow() < 0); } ///////////////////////////////////////////////////////////////////// // // PrefDisplay // ///////////////////////////////////////////////////////////////////// PrefDisplay::PrefDisplay(QWidget * parent) : PrefModule(_("Graphics"), 0, parent) { setupUi(this); connect(instantPreviewCO, SIGNAL(activated(int)), this, SIGNAL(changed())); connect(displayGraphicsCO, SIGNAL(activated(int)), this, SIGNAL(changed())); } void PrefDisplay::apply(LyXRC & rc) const { switch (instantPreviewCO->currentIndex()) { case 0: rc.preview = LyXRC::PREVIEW_OFF; break; case 1: rc.preview = LyXRC::PREVIEW_NO_MATH; break; case 2: rc.preview = LyXRC::PREVIEW_ON; break; } lyx::graphics::DisplayType dtype; switch (displayGraphicsCO->currentIndex()) { case 3: dtype = graphics::NoDisplay; break; case 2: dtype = graphics::ColorDisplay; break; case 1: dtype = graphics::GrayscaleDisplay; break; case 0: dtype = graphics::MonochromeDisplay; break; default: dtype = graphics::GrayscaleDisplay; } rc.display_graphics = dtype; // 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::update(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; } int item = 2; switch (rc.display_graphics) { case graphics::NoDisplay: item = 3; break; case graphics::ColorDisplay: item = 2; break; case graphics::GrayscaleDisplay: item = 1; break; case graphics::MonochromeDisplay: item = 0; break; default: break; } displayGraphicsCO->setCurrentIndex(item); } ///////////////////////////////////////////////////////////////////// // // PrefPaths // ///////////////////////////////////////////////////////////////////// PrefPaths::PrefPaths(GuiPreferences * form, QWidget * parent) : PrefModule(_("Paths"), form, parent) { setupUi(this); connect(templateDirPB, SIGNAL(clicked()), this, SLOT(select_templatedir())); connect(tempDirPB, SIGNAL(clicked()), this, SLOT(select_tempdir())); connect(backupDirPB, SIGNAL(clicked()), this, SLOT(select_backupdir())); connect(workingDirPB, SIGNAL(clicked()), this, SLOT(select_workingdir())); connect(lyxserverDirPB, SIGNAL(clicked()), this, SLOT(select_lyxpipe())); connect(workingDirED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(templateDirED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(backupDirED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(tempDirED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(lyxserverDirED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(pathPrefixED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); } void PrefPaths::apply(LyXRC & rc) const { rc.document_path = internal_path(fromqstr(workingDirED->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.path_prefix = internal_path_list(fromqstr(pathPrefixED->text())); // FIXME: should be a checkbox only rc.lyxpipes = internal_path(fromqstr(lyxserverDirED->text())); } void PrefPaths::update(LyXRC const & rc) { workingDirED->setText(toqstr(external_path(rc.document_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))); pathPrefixED->setText(toqstr(external_path_list(rc.path_prefix))); // FIXME: should be a checkbox only lyxserverDirED->setText(toqstr(external_path(rc.lyxpipes))); } void PrefPaths::select_templatedir() { docstring file(form_->browsedir( from_utf8(internal_path(fromqstr(templateDirED->text()))), _("Select a document templates directory"))); if (!file.empty()) templateDirED->setText(toqstr(file)); } void PrefPaths::select_tempdir() { docstring file(form_->browsedir( from_utf8(internal_path(fromqstr(tempDirED->text()))), _("Select a temporary directory"))); if (!file.empty()) tempDirED->setText(toqstr(file)); } void PrefPaths::select_backupdir() { docstring file(form_->browsedir( from_utf8(internal_path(fromqstr(backupDirED->text()))), _("Select a backups directory"))); if (!file.empty()) backupDirED->setText(toqstr(file)); } void PrefPaths::select_workingdir() { docstring file(form_->browsedir( from_utf8(internal_path(fromqstr(workingDirED->text()))), _("Select a document directory"))); if (!file.empty()) workingDirED->setText(toqstr(file)); } void PrefPaths::select_lyxpipe() { docstring file(form_->browse( from_utf8(internal_path(fromqstr(lyxserverDirED->text()))), _("Give a filename for the LyX server pipe"))); if (!file.empty()) lyxserverDirED->setText(toqstr(file)); } ///////////////////////////////////////////////////////////////////// // // PrefSpellchecker // ///////////////////////////////////////////////////////////////////// PrefSpellchecker::PrefSpellchecker(GuiPreferences * form, QWidget * parent) : PrefModule(_("Spellchecker"), form, parent) { setupUi(this); connect(persDictionaryPB, SIGNAL(clicked()), this, SLOT(select_dict())); #if defined (USE_ISPELL) connect(spellCommandCO, SIGNAL(activated(int)), this, SIGNAL(changed())); #else spellCommandCO->setEnabled(false); #endif connect(altLanguageED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(escapeCharactersED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(persDictionaryED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(compoundWordCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(inputEncodingCB, SIGNAL(clicked()), this, SIGNAL(changed())); spellCommandCO->addItem(qt_("ispell")); spellCommandCO->addItem(qt_("aspell")); spellCommandCO->addItem(qt_("hspell")); #ifdef USE_PSPELL spellCommandCO->addItem(qt_("pspell (library)")); #else #ifdef USE_ASPELL spellCommandCO->addItem(qt_("aspell (library)")); #endif #endif } void PrefSpellchecker::apply(LyXRC & rc) const { switch (spellCommandCO->currentIndex()) { case 0: case 1: case 2: rc.use_spell_lib = false; rc.isp_command = fromqstr(spellCommandCO->currentText()); break; case 3: rc.use_spell_lib = true; break; } // FIXME: remove isp_use_alt_lang rc.isp_alt_lang = fromqstr(altLanguageED->text()); rc.isp_use_alt_lang = !rc.isp_alt_lang.empty(); // FIXME: remove isp_use_esc_chars rc.isp_esc_chars = fromqstr(escapeCharactersED->text()); rc.isp_use_esc_chars = !rc.isp_esc_chars.empty(); // FIXME: remove isp_use_pers_dict rc.isp_pers_dict = internal_path(fromqstr(persDictionaryED->text())); rc.isp_use_pers_dict = !rc.isp_pers_dict.empty(); rc.isp_accept_compound = compoundWordCB->isChecked(); rc.isp_use_input_encoding = inputEncodingCB->isChecked(); } void PrefSpellchecker::update(LyXRC const & rc) { spellCommandCO->setCurrentIndex(0); if (rc.isp_command == "ispell") { spellCommandCO->setCurrentIndex(0); } else if (rc.isp_command == "aspell") { spellCommandCO->setCurrentIndex(1); } else if (rc.isp_command == "hspell") { spellCommandCO->setCurrentIndex(2); } if (rc.use_spell_lib) { #if defined(USE_ASPELL) || defined(USE_PSPELL) spellCommandCO->setCurrentIndex(3); #endif } // FIXME: remove isp_use_alt_lang altLanguageED->setText(toqstr(rc.isp_alt_lang)); // FIXME: remove isp_use_esc_chars escapeCharactersED->setText(toqstr(rc.isp_esc_chars)); // FIXME: remove isp_use_pers_dict persDictionaryED->setText(toqstr(external_path(rc.isp_pers_dict))); compoundWordCB->setChecked(rc.isp_accept_compound); inputEncodingCB->setChecked(rc.isp_use_input_encoding); } void PrefSpellchecker::select_dict() { docstring file(form_->browsedict( from_utf8(internal_path(fromqstr(persDictionaryED->text()))))); if (!file.empty()) persDictionaryED->setText(toqstr(file)); } ///////////////////////////////////////////////////////////////////// // // PrefConverters // ///////////////////////////////////////////////////////////////////// PrefConverters::PrefConverters(GuiPreferences * form, QWidget * parent) : PrefModule(_("Converters"), form, parent) { setupUi(this); connect(converterNewPB, SIGNAL(clicked()), this, SLOT(update_converter())); connect(converterRemovePB, SIGNAL(clicked()), this, SLOT(remove_converter())); connect(converterModifyPB, SIGNAL(clicked()), this, SLOT(update_converter())); connect(convertersLW, SIGNAL(currentRowChanged(int)), this, SLOT(switch_converter())); connect(converterFromCO, SIGNAL(activated(QString)), this, SLOT(converter_changed())); connect(converterToCO, SIGNAL(activated(QString)), this, SLOT(converter_changed())); connect(converterED, SIGNAL(textEdited(QString)), this, SLOT(converter_changed())); connect(converterFlagED, SIGNAL(textEdited(QString)), this, SLOT(converter_changed())); 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())); maxAgeLE->setValidator(new QDoubleValidator(maxAgeLE)); //converterDefGB->setFocusProxy(convertersLW); } void PrefConverters::apply(LyXRC & rc) const { rc.use_converter_cache = cacheCB->isChecked(); rc.converter_cache_maxage = int(maxAgeLE->text().toDouble() * 86400.0); } void PrefConverters::update(LyXRC const & rc) { cacheCB->setChecked(rc.use_converter_cache); QString max_age; max_age.setNum(double(rc.converter_cache_maxage) / 86400.0, 'g', 6); maxAgeLE->setText(max_age); 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(toqstr(cit->prettyname())); converterToCO->addItem(toqstr(cit->prettyname())); } // currentRowChanged(int) is also triggered when updating the listwidget // block signals to avoid unnecessary calls to switch_converter() convertersLW->blockSignals(true); convertersLW->clear(); Converters::const_iterator ccit = form_->converters().begin(); Converters::const_iterator cend = form_->converters().end(); for (; ccit != cend; ++ccit) { std::string const name = ccit->From->prettyname() + " -> " + ccit->To->prettyname(); int type = form_->converters().getNumber(ccit->From->name(), ccit->To->name()); new QListWidgetItem(toqstr(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::switch_converter() { 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::converter_changed() { updateButtons(); } void PrefConverters::updateButtons() { 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()); int const cnr = convertersLW->currentItem()->type(); Converter const & c(form_->converters().get(cnr)); string const old_command = c.command; string const 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::update_converter() { 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::remove_converter() { 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(); } ///////////////////////////////////////////////////////////////////// // // PrefFileformats // ///////////////////////////////////////////////////////////////////// // 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) { string const name = str(cit); if (distance(formats_.begin(), cit) == nr()) { input = toqstr(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) { string const name = str(cit); if (distance(formats_.begin(), cit) != nr()) unknown = toqstr(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::FormatNameValidator(QWidget * parent, Formats const & f) : FormatValidator(parent, f) { } std::string FormatNameValidator::str(Formats::const_iterator it) const { return it->name(); } FormatPrettynameValidator::FormatPrettynameValidator(QWidget * parent, Formats const & f) : FormatValidator(parent, f) { } std::string FormatPrettynameValidator::str(Formats::const_iterator it) const { return it->prettyname(); } PrefFileformats::PrefFileformats(GuiPreferences * form, QWidget * parent) : PrefModule(_("File formats"), form, parent) { setupUi(this); formatED->setValidator(new FormatNameValidator(formatsCB, form_->formats())); formatsCB->setValidator(new FormatPrettynameValidator(formatsCB, form_->formats())); connect(documentCB, SIGNAL(clicked()), this, SLOT(setFlags())); connect(vectorCB, SIGNAL(clicked()), this, SLOT(setFlags())); connect(formatsCB->lineEdit(), SIGNAL(editingFinished()), this, SLOT(updatePrettyname())); connect(formatsCB->lineEdit(), SIGNAL(textEdited(QString)), this, SIGNAL(changed())); } void PrefFileformats::apply(LyXRC & /*rc*/) const { } void PrefFileformats::update(LyXRC const & /*rc*/) { updateView(); } void PrefFileformats::updateView() { QString const current = formatsCB->currentText(); // update combobox with formats formatsCB->blockSignals(true); formatsCB->clear(); form_->formats().sort(); Formats::const_iterator cit = form_->formats().begin(); Formats::const_iterator end = form_->formats().end(); for (; cit != end; ++cit) formatsCB->addItem(toqstr(cit->prettyname()), QVariant(form_->formats().getNumber(cit->name())) ); // restore selection int const item = formatsCB->findText(current, Qt::MatchExactly); formatsCB->setCurrentIndex(item < 0 ? 0 : item); on_formatsCB_currentIndexChanged(item < 0 ? 0 : item); formatsCB->blockSignals(false); } void PrefFileformats::on_formatsCB_currentIndexChanged(int i) { 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()))); extensionED->setText(toqstr(f.extension())); shortcutED->setText(toqstr(f.shortcut())); viewerED->setText(toqstr(f.viewer())); editorED->setText(toqstr(f.editor())); documentCB->setChecked((f.documentFormat())); vectorCB->setChecked((f.vectorFormat())); } void PrefFileformats::setFlags() { int flags = Format::none; if (documentCB->isChecked()) flags |= Format::document; if (vectorCB->isChecked()) flags |= Format::vector; currentFormat().setFlags(flags); 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_extensionED_textEdited(const QString & s) { currentFormat().setExtension(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_shortcutED_textEdited(const QString & s) { currentFormat().setShortcut(fromqstr(s)); changed(); } void PrefFileformats::on_formatED_editingFinished() { string const newname = fromqstr(formatED->displayText()); if (newname == currentFormat().name()) 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() { string const newname = fromqstr(formatsCB->currentText()); if (newname == currentFormat().prettyname()) return; currentFormat().setPrettyname(newname); formatsChanged(); updateView(); changed(); } 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(QWidget * parent) : PrefModule(_("Language"), 0, parent) { setupUi(this); connect(rtlCB, 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(useBabelCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(globalCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(languagePackageED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(startCommandED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(endCommandED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(defaultLanguageCO, SIGNAL(activated(int)), this, SIGNAL(changed())); defaultLanguageCO->clear(); // store the lang identifiers for later std::vector const langs = getLanguageData(false); std::vector::const_iterator lit = langs.begin(); std::vector::const_iterator lend = langs.end(); lang_.clear(); for (; lit != lend; ++lit) { defaultLanguageCO->addItem(toqstr(lit->first)); lang_.push_back(lit->second); } } void PrefLanguage::apply(LyXRC & rc) const { // FIXME: remove rtl_support bool rc.rtl_support = rtlCB->isChecked(); rc.mark_foreign_language = markForeignCB->isChecked(); rc.language_auto_begin = autoBeginCB->isChecked(); rc.language_auto_end = autoEndCB->isChecked(); rc.language_use_babel = useBabelCB->isChecked(); rc.language_global_options = globalCB->isChecked(); rc.language_package = fromqstr(languagePackageED->text()); rc.language_command_begin = fromqstr(startCommandED->text()); rc.language_command_end = fromqstr(endCommandED->text()); rc.default_language = lang_[defaultLanguageCO->currentIndex()]; } void PrefLanguage::update(LyXRC const & rc) { // FIXME: remove rtl_support bool rtlCB->setChecked(rc.rtl_support); markForeignCB->setChecked(rc.mark_foreign_language); autoBeginCB->setChecked(rc.language_auto_begin); autoEndCB->setChecked(rc.language_auto_end); useBabelCB->setChecked(rc.language_use_babel); globalCB->setChecked(rc.language_global_options); languagePackageED->setText(toqstr(rc.language_package)); startCommandED->setText(toqstr(rc.language_command_begin)); endCommandED->setText(toqstr(rc.language_command_end)); int const pos = int(findPos_helper(lang_, rc.default_language)); defaultLanguageCO->setCurrentIndex(pos); } ///////////////////////////////////////////////////////////////////// // // PrefPrinter // ///////////////////////////////////////////////////////////////////// PrefPrinter::PrefPrinter(QWidget * parent) : PrefModule(_("Printer"), 0, parent) { setupUi(this); connect(printerAdaptCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(printerCommandED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(printerNameED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(printerPageRangeED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(printerCopiesED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(printerReverseED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(printerToPrinterED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(printerExtensionED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(printerSpoolCommandED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(printerPaperTypeED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(printerEvenED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(printerOddED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(printerCollatedED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(printerLandscapeED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(printerToFileED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(printerExtraED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(printerSpoolPrefixED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(printerPaperSizeED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); } void PrefPrinter::apply(LyXRC & rc) const { rc.print_adapt_output = printerAdaptCB->isChecked(); rc.print_command = fromqstr(printerCommandED->text()); rc.printer = fromqstr(printerNameED->text()); rc.print_pagerange_flag = fromqstr(printerPageRangeED->text()); rc.print_copies_flag = fromqstr(printerCopiesED->text()); rc.print_reverse_flag = fromqstr(printerReverseED->text()); rc.print_to_printer = fromqstr(printerToPrinterED->text()); rc.print_file_extension = fromqstr(printerExtensionED->text()); rc.print_spool_command = fromqstr(printerSpoolCommandED->text()); rc.print_paper_flag = fromqstr(printerPaperTypeED->text()); rc.print_evenpage_flag = fromqstr(printerEvenED->text()); rc.print_oddpage_flag = fromqstr(printerOddED->text()); rc.print_collcopies_flag = fromqstr(printerCollatedED->text()); rc.print_landscape_flag = fromqstr(printerLandscapeED->text()); rc.print_to_file = internal_path(fromqstr(printerToFileED->text())); rc.print_extra_options = fromqstr(printerExtraED->text()); rc.print_spool_printerprefix = fromqstr(printerSpoolPrefixED->text()); rc.print_paper_dimension_flag = fromqstr(printerPaperSizeED->text()); } void PrefPrinter::update(LyXRC const & rc) { printerAdaptCB->setChecked(rc.print_adapt_output); printerCommandED->setText(toqstr(rc.print_command)); printerNameED->setText(toqstr(rc.printer)); printerPageRangeED->setText(toqstr(rc.print_pagerange_flag)); printerCopiesED->setText(toqstr(rc.print_copies_flag)); printerReverseED->setText(toqstr(rc.print_reverse_flag)); printerToPrinterED->setText(toqstr(rc.print_to_printer)); printerExtensionED->setText(toqstr(rc.print_file_extension)); printerSpoolCommandED->setText(toqstr(rc.print_spool_command)); printerPaperTypeED->setText(toqstr(rc.print_paper_flag)); printerEvenED->setText(toqstr(rc.print_evenpage_flag)); printerOddED->setText(toqstr(rc.print_oddpage_flag)); printerCollatedED->setText(toqstr(rc.print_collcopies_flag)); printerLandscapeED->setText(toqstr(rc.print_landscape_flag)); printerToFileED->setText(toqstr(external_path(rc.print_to_file))); printerExtraED->setText(toqstr(rc.print_extra_options)); printerSpoolPrefixED->setText(toqstr(rc.print_spool_printerprefix)); printerPaperSizeED->setText(toqstr(rc.print_paper_dimension_flag)); } ///////////////////////////////////////////////////////////////////// // // PrefUserInterface // ///////////////////////////////////////////////////////////////////// PrefUserInterface::PrefUserInterface(GuiPreferences * form, QWidget * parent) : PrefModule(_("User interface"), form, parent) { setupUi(this); connect(autoSaveCB, SIGNAL(toggled(bool)), autoSaveSB, SLOT(setEnabled(bool))); connect(autoSaveCB, SIGNAL(toggled(bool)), TextLabel1, SLOT(setEnabled(bool))); connect(uiFilePB, SIGNAL(clicked()), this, SLOT(select_ui())); connect(uiFileED, SIGNAL(textChanged(QString)), 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(cursorFollowsCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(sortEnvironmentsCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(autoSaveSB, SIGNAL(valueChanged(int)), this, SIGNAL(changed())); connect(autoSaveCB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(lastfilesSB, SIGNAL(valueChanged(int)), this, SIGNAL(changed())); connect(pixmapCacheCB, SIGNAL(toggled(bool)), this, SIGNAL(changed())); lastfilesSB->setMaximum(maxlastfiles); } void PrefUserInterface::apply(LyXRC & rc) const { rc.ui_file = internal_path(fromqstr(uiFileED->text())); rc.use_lastfilepos = restoreCursorCB->isChecked(); rc.load_session = loadSessionCB->isChecked(); rc.allow_geometry_session = allowGeometrySessionCB->isChecked(); rc.cursor_follows_scrollbar = cursorFollowsCB->isChecked(); rc.sort_layouts = sortEnvironmentsCB->isChecked(); rc.autosave = autoSaveSB->value() * 60; rc.make_backup = autoSaveCB->isChecked(); rc.num_lastfiles = lastfilesSB->value(); rc.use_pixmap_cache = pixmapCacheCB->isChecked(); } void PrefUserInterface::update(LyXRC const & rc) { uiFileED->setText(toqstr(external_path(rc.ui_file))); restoreCursorCB->setChecked(rc.use_lastfilepos); loadSessionCB->setChecked(rc.load_session); allowGeometrySessionCB->setChecked(rc.allow_geometry_session); cursorFollowsCB->setChecked(rc.cursor_follows_scrollbar); sortEnvironmentsCB->setChecked(rc.sort_layouts); // convert to minutes int mins(rc.autosave / 60); if (rc.autosave && !mins) mins = 1; autoSaveSB->setValue(mins); autoSaveCB->setChecked(rc.make_backup); lastfilesSB->setValue(rc.num_lastfiles); pixmapCacheCB->setChecked(rc.use_pixmap_cache); #if defined(Q_WS_X11) pixmapCacheGB->setEnabled(false); #endif } void PrefUserInterface::select_ui() { docstring const name = from_utf8(internal_path(fromqstr(uiFileED->text()))); docstring file = form_->browseUI(name); if (!file.empty()) uiFileED->setText(toqstr(file)); } ///////////////////////////////////////////////////////////////////// // // PrefShortcuts // ///////////////////////////////////////////////////////////////////// GuiShortcutDialog::GuiShortcutDialog(QWidget * parent) : QDialog(parent) { Ui::shortcutUi::setupUi(this); QDialog::setModal(true); } PrefShortcuts::PrefShortcuts(GuiPreferences * form, QWidget * parent) : PrefModule(_("Shortcuts"), form, parent) { 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); shortcutsTW->header()->resizeSection(0, 200); connect(bindFilePB, SIGNAL(clicked()), this, SLOT(select_bind())); connect(bindFileED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(removePB, SIGNAL(clicked()), 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()), shortcut_, SLOT(accept())); connect(shortcut_->okPB, SIGNAL(clicked()), this, SIGNAL(changed())); connect(shortcut_->cancelPB, SIGNAL(clicked()), shortcut_, SLOT(reject())); connect(shortcut_->clearPB, SIGNAL(clicked()), this, SLOT(shortcut_clearPB_pressed())); connect(shortcut_->okPB, SIGNAL(clicked()), this, SLOT(shortcut_okPB_pressed())); } void PrefShortcuts::apply(LyXRC & rc) const { rc.bind_file = internal_path(fromqstr(bindFileED->text())); // write user_bind and user_unbind to .lyx/bind/user.bind string bind_dir = addPath(package().user_support().absFilename(), "bind"); if (!FileName(bind_dir).exists() && mkdir(FileName(bind_dir), 0777)) { lyxerr << "LyX could not create the user bind directory '" << bind_dir << "'. All user-defined key bindings will be lost." << endl; return; } if (!FileName(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 = FileName(addName(bind_dir, "user.bind")); user_bind_.write(user_bind_file.toFilesystemEncoding(), false, false); user_unbind_.write(user_bind_file.toFilesystemEncoding(), true, true); // 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); theTopLevelKeymap().read("user"); } void PrefShortcuts::update(LyXRC const & rc) { bindFileED->setText(toqstr(external_path(rc.bind_file))); // system_bind_.clear(); user_bind_.clear(); user_unbind_.clear(); system_bind_.read(rc.bind_file); // \unbind in user.bind is added to user_unbind_ user_bind_.read("user", &user_unbind_); updateShortcutsTW(); } void PrefShortcuts::updateShortcutsTW() { shortcutsTW->clear(); editItem_ = new QTreeWidgetItem(shortcutsTW); editItem_->setText(0, toqstr("Cursor, Mouse and Editing functions")); editItem_->setFlags(editItem_->flags() & ~Qt::ItemIsSelectable); mathItem_ = new QTreeWidgetItem(shortcutsTW); mathItem_->setText(0, toqstr("Mathematical Symbols")); mathItem_->setFlags(mathItem_->flags() & ~Qt::ItemIsSelectable); bufferItem_ = new QTreeWidgetItem(shortcutsTW); bufferItem_->setText(0, toqstr("Buffer and Window")); bufferItem_->setFlags(bufferItem_->flags() & ~Qt::ItemIsSelectable); layoutItem_ = new QTreeWidgetItem(shortcutsTW); layoutItem_->setText(0, toqstr("Font, Layouts and Textclasses")); layoutItem_->setFlags(layoutItem_->flags() & ~Qt::ItemIsSelectable); systemItem_ = new QTreeWidgetItem(shortcutsTW); systemItem_->setText(0, toqstr("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, static_cast(System)); KeyMap::BindingList user_bindinglist = user_bind_.listBindings(false, static_cast(UserBind)); KeyMap::BindingList user_unbindinglist = user_unbind_.listBindings(false, static_cast(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, item_type(it->tag)); shortcutsTW->sortItems(0, Qt::AscendingOrder); QList items = shortcutsTW->selectedItems(); removePB->setEnabled(!items.isEmpty() && !items[0]->text(1).isEmpty()); } void PrefShortcuts::setItemType(QTreeWidgetItem * item, item_type tag) { item->setData(0, Qt::UserRole, QVariant(tag)); QFont font; switch (tag) { case System: break; case UserBind: font.setBold(true); break; case UserUnbind: font.setStrikeOut(true); break; // this item is not displayed now. case UserExtraUnbind: font.setStrikeOut(true); break; } item->setFont(1, font); } QTreeWidgetItem * PrefShortcuts::insertShortcutItem(FuncRequest const & lfun, KeySequence const & seq, item_type tag) { kb_action 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)); item_type item_tag = tag; QTreeWidgetItem * newItem = NULL; // for unbind items, try to find an existing item in the system bind list if (tag == 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 UserExtraUnbind // Such an item is not displayed to avoid confusion (what is // unmatched removed?). if (!newItem) { item_tag = UserExtraUnbind; return NULL; } } if (!newItem) { switch(lyxaction.getActionType(action)) { case LyXAction::Hidden: return NULL; 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, item_tag); return newItem; } void PrefShortcuts::on_shortcutsTW_itemSelectionChanged() { QList items = shortcutsTW->selectedItems(); removePB->setEnabled(!items.isEmpty() && !items[0]->text(1).isEmpty()); if (items.isEmpty()) return; item_type tag = static_cast(items[0]->data(0, Qt::UserRole).toInt()); if (tag == UserUnbind) removePB->setText(toqstr("Restore")); else removePB->setText(toqstr("Remove")); } void PrefShortcuts::on_shortcutsTW_itemDoubleClicked() { QTreeWidgetItem * item = shortcutsTW->currentItem(); if (item->flags() & Qt::ItemIsSelectable) { shortcut_->lfunLE->setText(item->text(0)); // clear the shortcut because I assume that a user will enter // a new shortcut. shortcut_->shortcutLE->reset(); shortcut_->shortcutLE->setFocus(); shortcut_->exec(); } } void PrefShortcuts::select_bind() { docstring const name = from_utf8(internal_path(fromqstr(bindFileED->text()))); docstring file = form_->browsebind(name); if (!file.empty()) { bindFileED->setText(toqstr(file)); system_bind_ = KeyMap(); system_bind_.read(to_utf8(file)); updateShortcutsTW(); } } void PrefShortcuts::on_newPB_pressed() { shortcut_->lfunLE->clear(); shortcut_->shortcutLE->reset(); shortcut_->exec(); } void PrefShortcuts::on_removePB_pressed() { // 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); item_type tag = static_cast(items[i]->data(0, Qt::UserRole).toInt()); switch (tag) { case System: { // for system bind, we do not touch the item // but add an user unbind item user_unbind_.bind(shortcut, func); setItemType(items[i], UserUnbind); removePB->setText(toqstr("Restore")); break; } case 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); break; } case UserUnbind: { // for user_unbind, we remove the unbind, and the item // become System again. user_unbind_.unbind(shortcut, func); setItemType(items[i], System); removePB->setText(toqstr("Remove")); break; } case 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::on_searchLE_textEdited() { if (searchLE->text().isEmpty()) { // show all hidden items QTreeWidgetItemIterator it(shortcutsTW, QTreeWidgetItemIterator::Hidden); while (*it) shortcutsTW->setItemHidden(*it++, false); 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) { shortcutsTW->setItemHidden(matched[i], false); shortcutsTW->setItemExpanded(matched[i]->parent(), true); } } void PrefShortcuts::shortcut_okPB_pressed() { string lfun = fromqstr(shortcut_->lfunLE->text()); FuncRequest func = lyxaction.lookupFunc(lfun); if (func.action == LFUN_UNKNOWN_ACTION) { Alert::error(_("Failed to create shortcut"), _("Unknown or invalid LyX function")); return; } KeySequence k = shortcut_->shortcutLE->getKeySequence(); if (k.length() == 0) { Alert::error(_("Failed to create shortcut"), _("Invalid or empty key sequence")); return; } // if both lfun and shortcut is valid if (user_bind_.hasBinding(k, func) || system_bind_.hasBinding(k, func)) { Alert::error(_("Failed to create shortcut"), _("Shortcut is already defined")); return; } QTreeWidgetItem * item = insertShortcutItem(func, k, UserBind); if (item) { user_bind_.bind(&k, func); shortcutsTW->sortItems(0, Qt::AscendingOrder); shortcutsTW->setItemExpanded(item->parent(), true); shortcutsTW->scrollToItem(item); } else { Alert::error(_("Failed to create shortcut"), _("Can not insert shortcut to the list")); return; } } void PrefShortcuts::shortcut_clearPB_pressed() { shortcut_->shortcutLE->reset(); shortcut_->shortcutLE->setFocus(); } ///////////////////////////////////////////////////////////////////// // // PrefIdentity // ///////////////////////////////////////////////////////////////////// PrefIdentity::PrefIdentity(QWidget * parent) : PrefModule(_("Identity"), 0, parent) { setupUi(this); connect(nameED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); connect(emailED, SIGNAL(textChanged(QString)), this, SIGNAL(changed())); } void PrefIdentity::apply(LyXRC & rc) const { rc.user_name = fromqstr(nameED->text()); rc.user_email = fromqstr(emailED->text()); } void PrefIdentity::update(LyXRC const & rc) { nameED->setText(toqstr(rc.user_name)); emailED->setText(toqstr(rc.user_email)); } ///////////////////////////////////////////////////////////////////// // // GuiPreferences // ///////////////////////////////////////////////////////////////////// GuiPreferences::GuiPreferences(GuiView & lv) : GuiDialog(lv, "prefs"), update_screen_font_(false) { setupUi(this); setViewTitle(_("Preferences")); 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())); add(new PrefUserInterface(this)); add(new PrefShortcuts(this)); add(new PrefScreenFonts(this)); add(new PrefColors(this)); add(new PrefDisplay); add(new PrefKeyboard(this)); add(new PrefPaths(this)); add(new PrefIdentity); add(new PrefLanguage); add(new PrefSpellchecker(this)); add(new PrefPrinter); add(new PrefDate); add(new PrefPlaintext); add(new PrefLatex(this)); PrefConverters * converters = new PrefConverters(this); PrefFileformats * formats = new PrefFileformats(this); connect(formats, SIGNAL(formatsChanged()), converters, SLOT(updateGui())); add(converters); add(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); } void GuiPreferences::add(PrefModule * module) { BOOST_ASSERT(module); prefsPS->addPanel(module, module->title()); connect(module, SIGNAL(changed()), this, SLOT(change_adaptor())); modules_.push_back(module); } void GuiPreferences::closeEvent(QCloseEvent * e) { slotClose(); e->accept(); } void GuiPreferences::change_adaptor() { changed(); } void GuiPreferences::apply(LyXRC & rc) const { size_t end = modules_.size(); for (size_t i = 0; i != end; ++i) modules_[i]->apply(rc); } void GuiPreferences::updateRc(LyXRC const & rc) { size_t const end = modules_.size(); for (size_t i = 0; i != end; ++i) modules_[i]->update(rc); } void GuiPreferences::applyView() { apply(rc()); } void GuiPreferences::updateContents() { updateRc(rc()); } bool GuiPreferences::initialiseParams(std::string const &) { rc_ = lyxrc; formats_ = lyx::formats; converters_ = theConverters(); converters_.update(formats_); movers_ = theMovers(); colors_.clear(); update_screen_font_ = false; return true; } void GuiPreferences::dispatchParams() { ostringstream ss; rc_.write(ss, true); dispatch(FuncRequest(LFUN_LYXRC_APPLY, ss.str())); // FIXME: these need lfuns // FIXME UNICODE theBufferList().setCurrentAuthor(from_utf8(rc_.user_name), from_utf8(rc_.user_email)); 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)); update_screen_font_ = false; } // The Save button has been pressed if (isClosing()) dispatch(FuncRequest(LFUN_PREFERENCES_SAVE)); } void GuiPreferences::setColor(ColorCode col, string const & hex) { colors_.push_back(lcolor.getLyXName(col) + ' ' + hex); } void GuiPreferences::updateScreenFonts() { update_screen_font_ = true; } docstring const GuiPreferences::browsebind(docstring const & file) const { return browseLibFile(from_ascii("bind"), file, from_ascii("bind"), _("Choose bind file"), FileFilterList(_("LyX bind files (*.bind)"))); } docstring const GuiPreferences::browseUI(docstring const & file) const { return browseLibFile(from_ascii("ui"), file, from_ascii("ui"), _("Choose UI file"), FileFilterList(_("LyX UI files (*.ui)"))); } docstring const GuiPreferences::browsekbmap(docstring const & file) const { return browseLibFile(from_ascii("kbd"), file, from_ascii("kmap"), _("Choose keyboard map"), FileFilterList(_("LyX keyboard maps (*.kmap)"))); } docstring const GuiPreferences::browsedict(docstring const & file) const { if (lyxrc.use_spell_lib) return browseFile(file, _("Choose personal dictionary"), FileFilterList(_("*.pws"))); else return browseFile(file, _("Choose personal dictionary"), FileFilterList(_("*.ispell"))); } docstring const GuiPreferences::browse(docstring const & file, docstring const & title) const { return browseFile(file, title, FileFilterList(), true); } docstring const GuiPreferences::browsedir(docstring const & path, docstring const & title) const { return browseDir(path, title); } // We support less paper sizes than the document dialog // Therefore this adjustment is needed. PAPER_SIZE GuiPreferences::toPaperSize(int i) const { switch (i) { case 0: return PAPER_DEFAULT; case 1: return PAPER_USLETTER; case 2: return PAPER_USLEGAL; case 3: return PAPER_USEXECUTIVE; case 4: return PAPER_A3; case 5: return PAPER_A4; case 6: return PAPER_A5; case 7: return PAPER_B5; default: // should not happen return PAPER_DEFAULT; } } int GuiPreferences::fromPaperSize(PAPER_SIZE papersize) const { switch (papersize) { case PAPER_DEFAULT: return 0; case PAPER_USLETTER: return 1; case PAPER_USLEGAL: return 2; case PAPER_USEXECUTIVE: return 3; case PAPER_A3: return 4; case PAPER_A4: return 5; case PAPER_A5: return 6; case PAPER_B5: return 7; default: // should not happen return 0; } } Dialog * createGuiPreferences(GuiView & lv) { return new GuiPreferences(lv); } } // namespace frontend } // namespace lyx #include "GuiPrefs_moc.cpp"