src/frontends/qt/GuiToolbar.cpp

   1 /**
   2  * \file qt/GuiToolbar.cpp
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author Lars Gullik Bjønnes
   7  * \author John Levon
   8  * \author Jean-Marc Lasgouttes
   9  * \author Angus Leeming
  10  * \author Stefan Schimanski
  11  * \author Abdelrazak Younes
  12  *
  13  * Full author contact details are available in file CREDITS.
  14  */
  15
  16 #include <config.h>
  17
  18 #include "GuiToolbar.h"
  19
  20 #include "Action.h"
  21 #include "Buffer.h"
  22 #include "BufferParams.h"
  23 #include "BufferView.h"
  24 #include "Cursor.h"
  25 #include "CutAndPaste.h"
  26 #include "FuncRequest.h"
  27 #include "FuncStatus.h"
  28 #include "GuiApplication.h"
  29 #include "GuiCommandBuffer.h"
  30 #include "GuiView.h"
  31 #include "IconPalette.h"
  32 #include "InsertTableWidget.h"
  33 #include "KeyMap.h"
  34 #include "LayoutBox.h"
  35 #include "LyX.h"
  36 #include "LyXRC.h"
  37 #include "qt_helpers.h"
  38 #include "Session.h"
  39 #include "Text.h"
  40 #include "TextClass.h"
  41 #include "Toolbars.h"
  42
  43 #include "insets/InsetText.h"
  44
  45 #include "support/convert.h"
  46 #include "support/debug.h"
  47 #include "support/docstring_list.h"
  48 #include "support/gettext.h"
  49 #include "support/lstrings.h"
  50
  51 #include <QSettings>
  52 #include <QShowEvent>
  53 #include <QString>
  54 #include <QToolBar>
  55 #include <QToolButton>
  56
  57 #include "support/lassert.h"
  58
  59 using namespace std;
  60 using namespace lyx::support;
  61
  62 namespace lyx {
  63 namespace frontend {
  64
  65 GuiToolbar::GuiToolbar(ToolbarInfo const & tbinfo, GuiView & owner)
  66         : QToolBar(toqstr(tbinfo.gui_name), &owner), visibility_(0),
  67           owner_(owner), command_buffer_(nullptr), tbinfo_(tbinfo), filled_(false),
  68           restored_(false)
  69 {
  70         setIconSize(owner.iconSize());
  71         connect(&owner, SIGNAL(iconSizeChanged(QSize)), this,
  72                 SLOT(setIconSize(QSize)));
  73
  74         // This is used by QMainWindow::restoreState for proper main window state
  75         // restoration.
  76         setObjectName(toqstr(tbinfo.name));
  77         restoreSession();
  78 }
  79
  80
  81 void GuiToolbar::setVisible(bool visible)
  82 {
  83         // This is a hack to find out which toolbars have been restored by
  84         // MainWindow::restoreState and which toolbars should be initialized
  85         // by us (i.e., new toolbars)
  86         restored_ = true;
  87         // Record the actual visibility in toolbar state visibility_.
  88         // This is useful to restore the visibility of toolbars when
  89         // returning from full-screen. Therefore the recording is disabled
  90         // while LyX is in full-screen state.
  91         if (!owner_.isFullScreen()) {
  92                 if (visible)
  93                         visibility_ |= Toolbars::ON;
  94                 else
  95                         visibility_ &= ~Toolbars::ON;
  96         }
  97         QToolBar::setVisible(visible);
  98 }
  99
 100
 101 bool GuiToolbar::isRestored() const
 102 {
 103         return restored_;
 104 }
 105
 106
 107 void GuiToolbar::fill()
 108 {
 109         if (filled_)
 110                 return;
 111         ToolbarInfo::item_iterator it = tbinfo_.items.begin();
 112         ToolbarInfo::item_iterator end = tbinfo_.items.end();
 113         for (; it != end; ++it)
 114                 add(*it);
 115         filled_ = true;
 116 }
 117
 118
 119 void GuiToolbar::showEvent(QShowEvent * ev)
 120 {
 121         fill();
 122         ev->accept();
 123 }
 124
 125
 126 void GuiToolbar::setVisibility(int visibility)
 127 {
 128         visibility_ = visibility;
 129 }
 130
 131
 132 Action * GuiToolbar::addItem(ToolbarItem const & item)
 133 {
 134         QString text = toqstr(item.label);
 135         // Get the keys bound to this action, but keep only the
 136         // first one later
 137         KeyMap::Bindings bindings = theTopLevelKeymap().findBindings(*item.func);
 138         if (!bindings.empty())
 139                 text += " [" + toqstr(bindings.begin()->print(KeySequence::ForGui)) + "]";
 140
 141         Action * act = new Action(item.func, getIcon(*item.func, false), text,
 142                                                           text, this);
 143         if (item.type == ToolbarItem::BIDICOMMAND)
 144                 act->setRtlIcon(getIcon(*item.func, false, true));
 145
 146         actions_.append(act);
 147         return act;
 148 }
 149
 150 namespace {
 151
 152 class PaletteButton : public QToolButton
 153 {
 154 private:
 155         GuiToolbar * bar_;
 156         ToolbarItem const & tbitem_;
 157         bool initialized_;
 158 public:
 159         PaletteButton(GuiToolbar * bar, ToolbarItem const & item)
 160                 : QToolButton(bar), bar_(bar), tbitem_(item), initialized_(false)
 161         {
 162                 QString const label = qt_(to_ascii(tbitem_.label));
 163                 setToolTip(label);
 164                 setStatusTip(label);
 165                 setText(label);
 166                 connect(bar_, SIGNAL(iconSizeChanged(QSize)),
 167                         this, SLOT(setIconSize(QSize)));
 168                 setCheckable(true);
 169                 ToolbarInfo const * tbinfo = guiApp->toolbars().info(tbitem_.name);
 170                 if (tbinfo)
 171                         // use the icon of first action for the toolbar button
 172                         setIcon(getIcon(*tbinfo->items.begin()->func, true));
 173         }
 174
 175         void mousePressEvent(QMouseEvent * e) override
 176         {
 177                 if (initialized_) {
 178                         QToolButton::mousePressEvent(e);
 179                         return;
 180                 }
 181
 182                 initialized_ = true;
 183
 184                 ToolbarInfo const * tbinfo = guiApp->toolbars().info(tbitem_.name);
 185                 if (!tbinfo) {
 186                         LYXERR0("Unknown toolbar " << tbitem_.name);
 187                         return;
 188                 }
 189                 IconPalette * panel = new IconPalette(this);
 190                 QString const label = qt_(to_ascii(tbitem_.label));
 191                 panel->setWindowTitle(label);
 192                 connect(this, SIGNAL(clicked(bool)), panel, SLOT(setVisible(bool)));
 193                 connect(panel, SIGNAL(visible(bool)), this, SLOT(setChecked(bool)));
 194                 ToolbarInfo::item_iterator it = tbinfo->items.begin();
 195                 ToolbarInfo::item_iterator const end = tbinfo->items.end();
 196                 for (; it != end; ++it)
 197                         if (!getStatus(*it->func).unknown())
 198                                 panel->addButton(bar_->addItem(*it));
 199
 200                 QToolButton::mousePressEvent(e);
 201         }
 202 };
 203
 204 } // namespace
 205
 206
 207 MenuButtonBase::MenuButtonBase(GuiToolbar * bar, ToolbarItem const & item)
 208         : QToolButton(bar), bar_(bar), tbitem_(item)
 209 {
 210         setPopupMode(QToolButton::InstantPopup);
 211         QString const label = qt_(to_ascii(tbitem_.label));
 212         setToolTip(label);
 213         setStatusTip(label);
 214         setText(label);
 215         QString const name = toqstr(tbitem_.name);
 216         QStringList imagedirs;
 217         imagedirs << "images/math/" << "images/";
 218         for (int i = 0; i < imagedirs.size(); ++i) {
 219                 QString imagedir = imagedirs.at(i);
 220                 FileName const fname = imageLibFileSearch(imagedir, name, "svgz,png",
 221                         theGuiApp()->imageSearchMode());
 222                 if (fname.exists()) {
 223                         setIcon(QIcon(getPixmap(imagedir, name, "svgz,png")));
 224                         break;
 225                 }
 226         }
 227 }
 228
 229
 230 void MenuButtonBase::actionTriggered(QAction * action)
 231 {
 232         QToolButton::setDefaultAction(action);
 233         setPopupMode(QToolButton::DelayedPopup);
 234 }
 235
 236
 237 StaticMenuButton::StaticMenuButton(
 238     GuiToolbar * bar, ToolbarItem const & item, bool const sticky)
 239         : MenuButtonBase(bar, item)
 240 {
 241         if (sticky)
 242                 connect(this, SIGNAL(triggered(QAction *)),
 243                         this, SLOT(actionTriggered(QAction *)));
 244         connect(bar, SIGNAL(iconSizeChanged(QSize)),
 245                 this, SLOT(setIconSize(QSize)));
 246         initialize();
 247 }
 248
 249
 250 void StaticMenuButton::initialize()
 251 {
 252         QString const label = qt_(to_ascii(tbitem_.label));
 253         ButtonMenu * m = new ButtonMenu(label, this);
 254         m->setWindowTitle(label);
 255         m->setTearOffEnabled(true);
 256         connect(bar_, SIGNAL(updated()), m, SLOT(updateParent()));
 257         connect(bar_, SIGNAL(updated()), this, SLOT(updateTriggered()));
 258         ToolbarInfo const * tbinfo = guiApp->toolbars().info(tbitem_.name);
 259         if (!tbinfo) {
 260                 LYXERR0("Unknown toolbar " << tbitem_.name);
 261                 return;
 262         }
 263         ToolbarInfo::item_iterator it = tbinfo->items.begin();
 264         ToolbarInfo::item_iterator const end = tbinfo->items.end();
 265         for (; it != end; ++it)
 266                 if (!getStatus(*it->func).unknown())
 267                         m->add(bar_->addItem(*it));
 268         setMenu(m);
 269 }
 270
 271
 272 void StaticMenuButton::updateTriggered()
 273 {
 274         if (!menu())
 275                 return;
 276
 277         bool enabled = false;
 278         QList<QAction *> acts = menu()->actions();
 279         for (auto const & act : acts)
 280                 if (act->isEnabled()) {
 281                         enabled = true;
 282                         break;
 283                 }
 284         // Enable the MenuButton if at least one menu item is enabled
 285         setEnabled(enabled);
 286         // If a disabled item is default, switch to InstantPopup
 287         // (this can happen if a user selects e.g. DVI and then
 288         // turns non-TeX fonts on)
 289         if (defaultAction() && !defaultAction()->isEnabled())
 290                 setPopupMode(QToolButton::InstantPopup);
 291 }
 292
 293
 294 class DynamicMenuButton::Private
 295 {
 296         /// noncopyable
 297         Private(Private const &);
 298         void operator=(Private const &);
 299 public:
 300         Private() : inset_(nullptr) {}
 301         ///
 302         DocumentClassConstPtr text_class_;
 303         ///
 304         InsetText const * inset_;
 305 };
 306
 307
 308 DynamicMenuButton::DynamicMenuButton(GuiToolbar * bar, ToolbarItem const & item)
 309         : MenuButtonBase(bar, item), d(new Private())
 310 {
 311         initialize();
 312 }
 313
 314
 315 DynamicMenuButton::~DynamicMenuButton()
 316 {
 317         delete d;
 318 }
 319
 320
 321 void DynamicMenuButton::initialize()
 322 {
 323         QString const label = qt_(to_ascii(tbitem_.label));
 324         ButtonMenu * m = new ButtonMenu(label, this);
 325         m->setWindowTitle(label);
 326         m->setTearOffEnabled(true);
 327         connect(bar_, SIGNAL(updated()), m, SLOT(updateParent()));
 328         connect(bar_, SIGNAL(updated()), this, SLOT(updateTriggered()));
 329         connect(bar_, SIGNAL(iconSizeChanged(QSize)),
 330                 this, SLOT(setIconSize(QSize)));
 331         setMenu(m);
 332 }
 333
 334
 335 bool DynamicMenuButton::isMenuType(string const & s)
 336 {
 337         return s == "dynamic-custom-insets"
 338                 || s == "dynamic-char-styles"
 339                 || s == "textstyle-apply"
 340                 || s == "paste";
 341 }
 342
 343
 344 void DynamicMenuButton::updateTriggered()
 345 {
 346         QMenu * m = menu();
 347         // the menu should exist by this point
 348         // if not, we can at least avoid crashing in release mode
 349         LASSERT(m, return);
 350         GuiView const & owner = bar_->owner();
 351         BufferView const * bv = owner.currentBufferView();
 352
 353         string const & menutype = tbitem_.name;
 354         if (menutype == "dynamic-custom-insets" || menutype == "dynamic-char-styles") {
 355                 if (!bv) {
 356                         m->clear();
 357                         setEnabled(false);
 358                         setMinimumWidth(sizeHint().width());
 359                         d->text_class_.reset();
 360                         d->inset_ = nullptr;
 361                         return;
 362                 }
 363                 DocumentClassConstPtr text_class =
 364                                 bv->buffer().params().documentClassPtr();
 365                 InsetText const * inset = &(bv->cursor().innerText()->inset());
 366                 // if the text class has changed, then we need to reload the menu
 367                 if (d->text_class_ != text_class) {
 368                         d->text_class_ = text_class;
 369                         // at the moment, we can just call loadFlexInsets, and it will
 370                         // handle both types. if there were more types of menus, then we
 371                         // might need to have other options.
 372                         loadFlexInsets();
 373                 }
 374                 // remember where we are
 375                 d->inset_ = inset;
 376                 // note that enabling here might need to be more subtle if there
 377                 // were other kinds of menus.
 378                 setEnabled(!bv->buffer().isReadonly()
 379                            && !m->isEmpty()
 380                            && inset->insetAllowed(FLEX_CODE));
 381         } else if (menutype == "textstyle-apply") {
 382                 m->clear();
 383                 setPopupMode(QToolButton::MenuButtonPopup);
 384                 if (!bv) {
 385                         QToolButton::setIcon(getIcon(FuncRequest(LFUN_TEXTSTYLE_APPLY), false));
 386                         setEnabled(false);
 387                         return;
 388                 }
 389                 vector<docstring> ffList = bv->cursor().innerText()->getFreeFonts();
 390                 unsigned int i = 0;
 391                 Action * default_act = nullptr;
 392                 for (auto const & f : ffList) {
 393                         FuncRequest func(LFUN_TEXTSTYLE_APPLY, convert<docstring>(i),
 394                                          FuncRequest::TOOLBAR);
 395                         docstring const lb = char_type('&') + convert<docstring>(i)
 396                                 + from_ascii(". ") + f ;
 397                         Action * act = new Action(func, QIcon(), toqstr(lb), toqstr(f), this);
 398                         m->addAction(act);
 399                         // The most recent one is the default
 400                         if (i == 0)
 401                                 default_act = act;
 402                         ++i;
 403                 }
 404                 // Add item to reset to defaults
 405                 Action * reset_act = new Action(FuncRequest(LFUN_FONT_DEFAULT, FuncRequest::TOOLBAR),
 406                                                 getIcon(FuncRequest(LFUN_UNDO), false),
 407                                                 qt_("&Reset to default"),
 408                                                 qt_("Reset all font settings to their defaults"), this);
 409                 m->addAction(reset_act);
 410                 if (default_act)
 411                         QToolButton::setDefaultAction(default_act);
 412                 QToolButton::setIcon(getIcon(FuncRequest(LFUN_TEXTSTYLE_APPLY), false));
 413                 setEnabled(lyx::getStatus(FuncRequest(LFUN_TEXTSTYLE_APPLY)).enabled()
 414                            || lyx::getStatus(FuncRequest(LFUN_FONT_DEFAULT)).enabled());
 415         } else if (menutype == "paste") {
 416                 m->clear();
 417                 setPopupMode(QToolButton::MenuButtonPopup);
 418                 Action * default_action = new Action(FuncRequest(LFUN_PASTE),
 419                                                      getIcon(FuncRequest(LFUN_PASTE), false),
 420                                                      qt_("Paste"), qt_("Paste"), this);
 421                 if (!bv) {
 422                         setEnabled(false);
 423                         QToolButton::setDefaultAction(default_action);
 424                         return;
 425                 }
 426                 docstring_list const sel = cap::availableSelections(&bv->buffer());
 427
 428                 docstring_list::const_iterator cit = sel.begin();
 429                 docstring_list::const_iterator end = sel.end();
 430
 431                 for (unsigned int index = 0; cit != end; ++cit, ++index) {
 432                         docstring const s = *cit;
 433                         FuncRequest func(LFUN_PASTE, convert<docstring>(index),
 434                                          FuncRequest::TOOLBAR);
 435                         docstring const lb = char_type('&') + convert<docstring>(index)
 436                                 + from_ascii(". ") + s ;
 437                         Action * act = new Action(func, QIcon(), toqstr(lb), toqstr(s), this);
 438                         m->addAction(act);
 439                 }
 440                 QToolButton::setDefaultAction(default_action);
 441                 setEnabled(lyx::getStatus(FuncRequest(LFUN_PASTE)).enabled());
 442         }
 443 }
 444
 445
 446 void DynamicMenuButton::loadFlexInsets()
 447 {
 448         QMenu * m = menu();
 449         m->clear();
 450         string const & menutype = tbitem_.name;
 451         InsetLyXType ftype;
 452         if (menutype == "dynamic-custom-insets")
 453                 ftype = InsetLyXType::CUSTOM;
 454         else if (menutype == "dynamic-char-styles")
 455                 ftype = InsetLyXType::CHARSTYLE;
 456         else {
 457                 // this should have been taken care of earlier
 458                 LASSERT(false, return);
 459         }
 460
 461         TextClass::InsetLayouts const & inset_layouts =
 462                         d->text_class_->insetLayouts();
 463         for (auto const & iit : inset_layouts) {
 464                 InsetLayout const & il = iit.second;
 465                 if (il.lyxtype() != ftype)
 466                         continue;
 467                 docstring const name = iit.first;
 468                 QString const loc_item = toqstr(translateIfPossible(
 469                                 prefixIs(name, from_ascii("Flex:")) ?
 470                                 name.substr(5) : name));
 471                 FuncRequest func(LFUN_FLEX_INSERT,
 472                                 from_ascii("\"") + name + from_ascii("\""), FuncRequest::TOOLBAR);
 473                 Action * act =
 474                                 new Action(func, getIcon(func, false), loc_item, loc_item, this);
 475                 m->addAction(act);
 476         }
 477 }
 478
 479
 480 void GuiToolbar::add(ToolbarItem const & item)
 481 {
 482         switch (item.type) {
 483         case ToolbarItem::SEPARATOR:
 484                 addSeparator();
 485                 break;
 486         case ToolbarItem::LAYOUTS: {
 487                 LayoutBox * layout = owner_.getLayoutDialog();
 488                 QObject::connect(this, SIGNAL(iconSizeChanged(QSize)),
 489                         layout, SLOT(setIconSize(QSize)));
 490                 QAction * action = addWidget(layout);
 491                 action->setVisible(true);
 492                 break;
 493         }
 494         case ToolbarItem::MINIBUFFER:
 495                 command_buffer_ = new GuiCommandBuffer(&owner_);
 496                 addWidget(command_buffer_);
 497                 /// \todo find a Qt4 equivalent to setHorizontalStretchable(true);
 498                 //setHorizontalStretchable(true);
 499                 break;
 500         case ToolbarItem::TABLEINSERT: {
 501                 QToolButton * tb = new QToolButton;
 502                 tb->setCheckable(true);
 503                 tb->setIcon(getIcon(FuncRequest(LFUN_TABULAR_INSERT), true));
 504                 QString const label = qt_(to_ascii(item.label));
 505                 tb->setToolTip(label);
 506                 tb->setStatusTip(label);
 507                 tb->setText(label);
 508                 InsertTableWidget * iv = new InsertTableWidget(tb);
 509                 connect(tb, SIGNAL(clicked(bool)), iv, SLOT(show(bool)));
 510                 connect(iv, SIGNAL(visible(bool)), tb, SLOT(setChecked(bool)));
 511                 connect(this, SIGNAL(updated()), iv, SLOT(updateParent()));
 512                 addWidget(tb);
 513                 break;
 514                 }
 515         case ToolbarItem::ICONPALETTE:
 516                 addWidget(new PaletteButton(this, item));
 517                 break;
 518         case ToolbarItem::POPUPMENU: {
 519                 addWidget(new StaticMenuButton(this, item, false));
 520                 break;
 521                 }
 522         case ToolbarItem::STICKYPOPUPMENU: {
 523                 addWidget(new StaticMenuButton(this, item, true));
 524                 break;
 525                 }
 526         case ToolbarItem::DYNAMICMENU: {
 527                 // we only handle certain things
 528                 if (DynamicMenuButton::isMenuType(item.name))
 529                         addWidget(new DynamicMenuButton(this, item));
 530                 else
 531                         LYXERR0("Unknown dynamic menu type: " << item.name);
 532                 break;
 533         }
 534         case ToolbarItem::BIDICOMMAND: {
 535                 if (!getStatus(*item.func).unknown())
 536                         addAction(addItem(item));
 537                 break;
 538                 }
 539         case ToolbarItem::COMMAND: {
 540                 if (!getStatus(*item.func).unknown())
 541                         addAction(addItem(item));
 542                 break;
 543                 }
 544         default:
 545                 break;
 546         }
 547 }
 548
 549
 550 void GuiToolbar::update(int context)
 551 {
 552         if (visibility_ & Toolbars::AUTO) {
 553                 setVisible(visibility_ & context & Toolbars::ALLOWAUTO);
 554                 if (isVisible() && commandBuffer() && (context & Toolbars::MINIBUFFER_FOCUS))
 555                         commandBuffer()->setFocus();
 556         }
 557
 558         // update visible toolbars only
 559         if (!isVisible())
 560                 return;
 561
 562         // This is a speed bottleneck because this is called on every keypress
 563         // and update calls getStatus, which copies the cursor at least two times
 564         for (auto const & action : actions_)
 565                 action->update();
 566
 567         LayoutBox * layout = owner_.getLayoutDialog();
 568         if (layout)
 569                 layout->setEnabled(lyx::getStatus(FuncRequest(LFUN_LAYOUT)).enabled());
 570
 571         // emit signal
 572         updated();
 573 }
 574
 575
 576 QString GuiToolbar::sessionKey() const
 577 {
 578         return "views/" + QString::number(owner_.id()) + "/" + objectName();
 579 }
 580
 581
 582 void GuiToolbar::saveSession(QSettings & settings) const
 583 {
 584         settings.setValue(sessionKey() + "/visibility", visibility_);
 585         settings.setValue(sessionKey() + "/movability", isMovable());
 586 }
 587
 588
 589 void GuiToolbar::restoreSession()
 590 {
 591         QSettings settings;
 592         int const error_val = -1;
 593         int visibility =
 594                 settings.value(sessionKey() + "/visibility", error_val).toInt();
 595         if (visibility == error_val || visibility == 0) {
 596                 // This should not happen, but in case we use the defaults
 597                 LYXERR(Debug::GUI, "Session settings could not be found! Defaults are used instead.");
 598                 visibility =
 599                         guiApp->toolbars().defaultVisibility(fromqstr(objectName()));
 600         }
 601         setVisibility(visibility);
 602
 603         int movability = settings.value(sessionKey() + "/movability", true).toBool();
 604         setMovable(movability);
 605 }
 606
 607
 608 bool GuiToolbar::isVisibiltyOn() const
 609 {
 610         return visibility_ & Toolbars::ON;
 611 }
 612
 613
 614 void GuiToolbar::setState(string const state)
 615 {
 616         docstring newstate;
 617         if (state == "auto") {
 618                 if (visibility_ & Toolbars::ALLOWAUTO) {
 619                         visibility_ |= Toolbars::AUTO;
 620                         hide();
 621                         newstate = _("auto");
 622                 } else
 623                         owner_.message(bformat(_("Toolbar \"%1$s\" does not support state \"auto\""),
 624                                 qstring_to_ucs4(windowTitle())));
 625         } else {
 626                 if (visibility_ & Toolbars::AUTO)
 627                         visibility_ &= ~Toolbars::AUTO;
 628                 if (state == "off") {
 629                         hide();
 630                         newstate = _("off");
 631                 } else if (state == "on") {
 632                         show();
 633                         newstate = _("on");
 634                 }
 635         }
 636
 637         owner_.message(bformat(_("Toolbar \"%1$s\" state set to %2$s"),
 638                 qstring_to_ucs4(windowTitle()), newstate));
 639 }
 640
 641
 642 void GuiToolbar::toggle()
 643 {
 644         if (visibility_ & Toolbars::ALLOWAUTO) {
 645                 if (!(visibility_ & Toolbars::AUTO) && !isVisibiltyOn()) {
 646                         setState("auto");
 647                 } else {
 648                         if (isVisibiltyOn())
 649                                 setState("off");
 650                         else
 651                                 setState("on");
 652                 }
 653         } else {
 654                 if (isVisible())
 655                         setState("off");
 656                 else
 657                         setState("on");
 658         }
 659 }
 660
 661 void GuiToolbar::movable(bool silent)
 662 {
 663         // toggle movability
 664         setMovable(!isMovable());
 665
 666         // manual update avoids bug in qt that the drag handle is not removed
 667         // properly, e.g. in Windows
 668         Q_EMIT update();
 669
 670         // silence for toggling of many toolbars for performance
 671         if (!silent) {
 672                 docstring state;
 673                 if (isMovable())
 674                         state = _("movable");
 675                 else
 676                         state = _("immovable");
 677                 owner_.message(bformat(_("Toolbar \"%1$s\" state set to %2$s"),
 678                         qstring_to_ucs4(windowTitle()), state));
 679         }
 680 }
 681
 682 } // namespace frontend
 683 } // namespace lyx
 684
 685 #include "moc_GuiToolbar.cpp"