-/**
+/**
* \file GuiView.cpp
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
#include <QSplitter>
#include <QStackedWidget>
#include <QStatusBar>
-#if QT_VERSION >= 0x050000
#include <QSvgRenderer>
-#endif
#include <QtConcurrentRun>
#include <QTime>
#include <QTimer>
}
qreal fontSize() const {
- return toqstr(lyxrc.font_sizes[FONT_SIZE_LARGE]).toDouble();
+ return toqstr(lyxrc.font_sizes[FONT_SIZE_NORMAL]).toDouble();
}
QPointF textPosition() const {
- return QPointF(width_/2 - 16, height_ - 40);
+ return QPointF(width_/2 - 18, height_/2 + 45);
}
QSize splashSize() const {
} // namespace anon
-struct GuiView::GuiViewPrivate
+class GuiView::GuiViewPrivate
{
+ /// noncopyable
+ GuiViewPrivate(GuiViewPrivate const &);
+ void operator=(GuiViewPrivate const &);
+public:
GuiViewPrivate(GuiView * gv)
: gv_(gv), current_work_area_(0), current_main_work_area_(0),
layout_(0), autosave_timeout_(5000),
delete stack_widget_;
}
- QMenu * toolBarPopup(GuiView * parent)
- {
- // FIXME: translation
- QMenu * menu = new QMenu(parent);
- QActionGroup * iconSizeGroup = new QActionGroup(parent);
-
- QAction * smallIcons = new QAction(iconSizeGroup);
- smallIcons->setText(qt_("Small-sized icons"));
- smallIcons->setCheckable(true);
- QObject::connect(smallIcons, SIGNAL(triggered()),
- parent, SLOT(smallSizedIcons()));
- menu->addAction(smallIcons);
-
- QAction * normalIcons = new QAction(iconSizeGroup);
- normalIcons->setText(qt_("Normal-sized icons"));
- normalIcons->setCheckable(true);
- QObject::connect(normalIcons, SIGNAL(triggered()),
- parent, SLOT(normalSizedIcons()));
- menu->addAction(normalIcons);
-
- QAction * bigIcons = new QAction(iconSizeGroup);
- bigIcons->setText(qt_("Big-sized icons"));
- bigIcons->setCheckable(true);
- QObject::connect(bigIcons, SIGNAL(triggered()),
- parent, SLOT(bigSizedIcons()));
- menu->addAction(bigIcons);
-
- QAction * hugeIcons = new QAction(iconSizeGroup);
- hugeIcons->setText(qt_("Huge-sized icons"));
- hugeIcons->setCheckable(true);
- QObject::connect(hugeIcons, SIGNAL(triggered()),
- parent, SLOT(hugeSizedIcons()));
- menu->addAction(hugeIcons);
-
- QAction * giantIcons = new QAction(iconSizeGroup);
- giantIcons->setText(qt_("Giant-sized icons"));
- giantIcons->setCheckable(true);
- QObject::connect(giantIcons, SIGNAL(triggered()),
- parent, SLOT(giantSizedIcons()));
- menu->addAction(giantIcons);
-
- unsigned int cur = parent->iconSize().width();
- if ( cur == parent->d.smallIconSize)
- smallIcons->setChecked(true);
- else if (cur == parent->d.normalIconSize)
- normalIcons->setChecked(true);
- else if (cur == parent->d.bigIconSize)
- bigIcons->setChecked(true);
- else if (cur == parent->d.hugeIconSize)
- hugeIcons->setChecked(true);
- else if (cur == parent->d.giantIconSize)
- giantIcons->setChecked(true);
-
- return menu;
- }
-
void setBackground()
{
stack_widget_->setCurrentWidget(bg_widget_);
processing_thread_watcher_.setFuture(f);
}
+ QSize iconSize(docstring const & icon_size)
+ {
+ unsigned int size;
+ if (icon_size == "small")
+ size = smallIconSize;
+ else if (icon_size == "normal")
+ size = normalIconSize;
+ else if (icon_size == "big")
+ size = bigIconSize;
+ else if (icon_size == "huge")
+ size = hugeIconSize;
+ else if (icon_size == "giant")
+ size = giantIconSize;
+ else
+ size = icon_size.empty() ? normalIconSize : convert<int>(icon_size);
+
+ if (size < smallIconSize)
+ size = smallIconSize;
+
+ return QSize(size, size);
+ }
+
+ QSize iconSize(QString const & icon_size)
+ {
+ return iconSize(qstring_to_ucs4(icon_size));
+ }
+
+ string & iconSize(QSize const & qsize)
+ {
+ LATTEST(qsize.width() == qsize.height());
+
+ static string icon_size;
+
+ unsigned int size = qsize.width();
+
+ if (size < smallIconSize)
+ size = smallIconSize;
+
+ if (size == smallIconSize)
+ icon_size = "small";
+ else if (size == normalIconSize)
+ icon_size = "normal";
+ else if (size == bigIconSize)
+ icon_size = "big";
+ else if (size == hugeIconSize)
+ icon_size = "huge";
+ else if (size == giantIconSize)
+ icon_size = "giant";
+ else
+ icon_size = convert<string>(size);
+
+ return icon_size;
+ }
+
public:
GuiView * gv_;
GuiWorkArea * current_work_area_;
GuiView::GuiView(int id)
- : d(*new GuiViewPrivate(this)), id_(id), closing_(false), busy_(0)
+ : d(*new GuiViewPrivate(this)), id_(id), closing_(false), busy_(0),
+ command_execute_(false), minibuffer_focus_(false)
{
// GuiToolbars *must* be initialised before the menu bar.
- normalSizedIcons(); // at least on Mac the default is 32 otherwise, which is huge
+ setIconSize(QSize(d.normalIconSize, d.normalIconSize)); // at least on Mac the default is 32 otherwise, which is huge
constructToolbars();
// set ourself as the current view. This is needed for the menu bar
#endif
#endif
- resetWindowTitleAndIconText();
+ resetWindowTitle();
// use tabbed dock area for multiple docks
// (such as "source" and "messages")
connect(&d.processing_thread_watcher_, SIGNAL(finished()),
busylabel, SLOT(hide()));
+ QFontMetrics const fm(statusBar()->fontMetrics());
+ int const roheight = max(int(d.normalIconSize), fm.height());
+ QSize const rosize(roheight, roheight);
+ QPixmap readonly = QIcon(getPixmap("images/", "emblem-readonly", "svgz,png")).pixmap(rosize);
+ read_only_ = new QLabel(statusBar());
+ read_only_->setPixmap(readonly);
+ read_only_->setScaledContents(true);
+ read_only_->setAlignment(Qt::AlignCenter);
+ read_only_->hide();
+ statusBar()->addPermanentWidget(read_only_);
+
+ version_control_ = new QLabel(statusBar());
+ version_control_->setAlignment(Qt::AlignCenter);
+ version_control_->setFrameStyle(QFrame::StyledPanel);
+ version_control_->hide();
+ statusBar()->addPermanentWidget(version_control_);
+
statusBar()->setSizeGripEnabled(true);
updateStatusBar();
connect(this, SIGNAL(triggerShowDialog(QString const &, QString const &, Inset *)),
SLOT(doShowDialog(QString const &, QString const &, Inset *)));
+ // set custom application bars context menu, e.g. tool bar and menu bar
+ setContextMenuPolicy(Qt::CustomContextMenu);
+ connect(this, SIGNAL(customContextMenuRequested(const QPoint &)),
+ SLOT(toolBarPopup(const QPoint &)));
+
// Forbid too small unresizable window because it can happen
// with some window manager under X11.
setMinimumSize(300, 200);
settings.setValue("geometry", saveGeometry());
#endif
settings.setValue("layout", saveState(0));
- settings.setValue("icon_size", iconSize());
+ settings.setValue("icon_size", toqstr(d.iconSize(iconSize())));
}
void GuiView::saveUISettings() const
{
+ QSettings settings;
+
// Save the toolbar private states
ToolbarMap::iterator end = d.toolbars_.end();
for (ToolbarMap::iterator it = d.toolbars_.begin(); it != end; ++it)
- it->second->saveSession();
+ it->second->saveSession(settings);
// Now take care of all other dialogs
map<string, DialogPtr>::const_iterator it = d.dialogs_.begin();
for (; it!= d.dialogs_.end(); ++it)
- it->second->saveSession();
+ it->second->saveSession(settings);
}
return false;
//code below is skipped when when ~/.config/LyX is (re)created
- QSize icon_size = settings.value(icon_key).toSize();
- // Check whether session size changed.
- if (icon_size.width() != int(d.smallIconSize) &&
- icon_size.width() != int(d.normalIconSize) &&
- icon_size.width() != int(d.bigIconSize) &&
- icon_size.width() != int(d.hugeIconSize) &&
- icon_size.width() != int(d.giantIconSize)) {
- icon_size.setWidth(d.normalIconSize);
- icon_size.setHeight(d.normalIconSize);
- }
- setIconSize(icon_size);
+ setIconSize(d.iconSize(settings.value(icon_key).toString()));
#if defined(Q_WS_X11) || defined(QPA_XCB)
QPoint pos = settings.value("pos", QPoint(50, 50)).toPoint();
}
-QMenu * GuiView::createPopupMenu()
-{
- return d.toolBarPopup(this);
-}
-
-
void GuiView::showEvent(QShowEvent * e)
{
LYXERR(Debug::GUI, "Passed Geometry "
}
-void GuiView::smallSizedIcons()
-{
- setIconSize(QSize(d.smallIconSize, d.smallIconSize));
-}
-
-
-void GuiView::normalSizedIcons()
-{
- setIconSize(QSize(d.normalIconSize, d.normalIconSize));
-}
-
-
-void GuiView::bigSizedIcons()
-{
- setIconSize(QSize(d.bigIconSize, d.bigIconSize));
-}
-
-
-void GuiView::hugeSizedIcons()
-{
- setIconSize(QSize(d.hugeIconSize, d.hugeIconSize));
-}
-
-
-void GuiView::giantSizedIcons()
-{
- setIconSize(QSize(d.giantIconSize, d.giantIconSize));
-}
-
-
void GuiView::clearMessage()
{
// FIXME: This code was introduced in r19643 to fix bug #4123. However,
if (wa != d.current_work_area_
|| wa->bufferView().buffer().isInternal())
return;
- setWindowTitle(qt_("LyX: ") + wa->windowTitle());
- setWindowIconText(wa->windowIconText());
-#if (QT_VERSION >= 0x040400)
- // Sets the path for the window: this is used by OSX to
+ Buffer const & buf = wa->bufferView().buffer();
+ // Set the windows title
+ docstring title = buf.fileName().displayName(130) + from_ascii("[*]");
+#ifndef Q_WS_MAC
+ title += from_ascii(" - LyX");
+#endif
+ setWindowTitle(toqstr(title));
+ // Sets the path for the window: this is used by OSX to
// allow a context click on the title bar showing a menu
// with the path up to the file
- setWindowFilePath(toqstr(wa->bufferView().buffer().absFileName()));
-#endif
+ setWindowFilePath(toqstr(buf.absFileName()));
+ // Tell Qt whether the current document is changed
+ setWindowModified(!buf.isClean());
+
+ if (buf.isReadonly())
+ read_only_->show();
+ else
+ read_only_->hide();
+
+ if (buf.lyxvc().inUse()) {
+ version_control_->show();
+ version_control_->setText(toqstr(buf.lyxvc().vcstatus()));
+ } else
+ version_control_->hide();
}
updateDialog("document", "");
updateDialogs();
- resetWindowTitleAndIconText();
+ resetWindowTitle();
updateStatusBar();
if (lyxrc.open_buffers_in_tabs)
updateDialog("document", "");
updateDialogs();
} else {
- resetWindowTitleAndIconText();
+ resetWindowTitle();
}
setFocus();
return QMainWindow::event(e);
}
}
-void GuiView::resetWindowTitleAndIconText()
+void GuiView::resetWindowTitle()
{
setWindowTitle(qt_("LyX"));
- setWindowIconText(qt_("LyX"));
}
bool GuiView::focusNextPrevChild(bool /*next*/)
}
+void GuiView::resetCommandExecute()
+{
+ command_execute_ = false;
+ updateToolbars();
+}
+
+
double GuiView::pixelRatio() const
{
#if QT_VERSION >= 0x050000
{
if (currentWorkArea()
&& ¤tWorkArea()->bufferView().buffer() == &buffer)
- return (GuiWorkArea *) currentWorkArea();
+ return currentWorkArea();
if (TabWorkArea * twa = d.currentTabWorkArea())
return twa->workArea(buffer);
return 0;
{
ToolbarMap::iterator end = d.toolbars_.end();
if (d.current_work_area_) {
- bool const math =
- d.current_work_area_->bufferView().cursor().inMathed()
- && !d.current_work_area_->bufferView().cursor().inRegexped();
- bool const table =
- lyx::getStatus(FuncRequest(LFUN_LAYOUT_TABULAR)).enabled();
- bool const review =
- lyx::getStatus(FuncRequest(LFUN_CHANGES_TRACK)).enabled() &&
- lyx::getStatus(FuncRequest(LFUN_CHANGES_TRACK)).onOff(true);
- bool const mathmacrotemplate =
- lyx::getStatus(FuncRequest(LFUN_IN_MATHMACROTEMPLATE)).enabled();
- bool const ipa =
- lyx::getStatus(FuncRequest(LFUN_IN_IPA)).enabled();
+ int context = 0;
+ if (d.current_work_area_->bufferView().cursor().inMathed()
+ && !d.current_work_area_->bufferView().cursor().inRegexped())
+ context |= Toolbars::MATH;
+ if (lyx::getStatus(FuncRequest(LFUN_LAYOUT_TABULAR)).enabled())
+ context |= Toolbars::TABLE;
+ if (currentBufferView()->buffer().areChangesPresent()
+ || (lyx::getStatus(FuncRequest(LFUN_CHANGES_TRACK)).enabled()
+ && lyx::getStatus(FuncRequest(LFUN_CHANGES_TRACK)).onOff(true))
+ || (lyx::getStatus(FuncRequest(LFUN_CHANGES_OUTPUT)).enabled()
+ && lyx::getStatus(FuncRequest(LFUN_CHANGES_OUTPUT)).onOff(true)))
+ context |= Toolbars::REVIEW;
+ if (lyx::getStatus(FuncRequest(LFUN_IN_MATHMACROTEMPLATE)).enabled())
+ context |= Toolbars::MATHMACROTEMPLATE;
+ if (lyx::getStatus(FuncRequest(LFUN_IN_IPA)).enabled())
+ context |= Toolbars::IPA;
+ if (command_execute_)
+ context |= Toolbars::MINIBUFFER;
+ if (minibuffer_focus_) {
+ context |= Toolbars::MINIBUFFER_FOCUS;
+ minibuffer_focus_ = false;
+ }
for (ToolbarMap::iterator it = d.toolbars_.begin(); it != end; ++it)
- it->second->update(math, table, review, mathmacrotemplate, ipa);
+ it->second->update(context);
} else
for (ToolbarMap::iterator it = d.toolbars_.begin(); it != end; ++it)
- it->second->update(false, false, false, false, false);
+ it->second->update();
}
Buffer * doc_buffer = documentBufferView()
? &(documentBufferView()->buffer()) : 0;
+#ifdef Q_OS_MAC
/* In LyX/Mac, when a dialog is open, the menus of the
application can still be accessed without giving focus to
the main window. In this case, we want to disable the menu
entries that are buffer-related.
+ This code must not be used on Linux and Windows, since it
+ would disable buffer-related entries when hovering over the
+ menu (see bug #9574).
*/
if (cmd.origin() == FuncRequest::MENU && !hasFocus()) {
buf = 0;
doc_buffer = 0;
}
+#endif
// Check whether we need a buffer
if (!lyxaction.funcHasFlag(cmd.action(), LyXAction::NoBuffer) && !buf) {
string format = to_utf8(cmd.argument());
if (cmd.argument().empty())
format = doc_buffer->params().getDefaultOutputFormat();
- enable = doc_buffer->params().isExportableFormat(format);
+ enable = doc_buffer->params().isExportable(format, true);
break;
}
break;
case LFUN_BUFFER_CHILD_OPEN:
- enable = doc_buffer;
+ enable = doc_buffer != 0;
break;
case LFUN_BUFFER_WRITE:
case LFUN_BUFFER_WRITE_AS:
case LFUN_BUFFER_EXPORT_AS:
- enable = doc_buffer;
+ enable = doc_buffer != 0;
break;
case LFUN_BUFFER_CLOSE:
case LFUN_VIEW_CLOSE:
- enable = doc_buffer;
+ enable = doc_buffer != 0;
break;
case LFUN_BUFFER_CLOSE_ALL:
break;
}
+ case LFUN_ICON_SIZE:
+ flag.setOnOff(d.iconSize(cmd.argument()) == iconSize());
+ break;
+
case LFUN_DROP_LAYOUTS_CHOICE:
- enable = buf;
+ enable = buf != 0;
break;
case LFUN_UI_TOGGLE:
case LFUN_BUFFER_ZOOM_OUT:
enable = doc_buffer && lyxrc.zoom > 10;
+ if (lyxrc.zoom <= 10)
+ flag.message(_("Zoom level cannot be less than 10%."));
break;
case LFUN_BUFFER_ZOOM_IN:
- enable = doc_buffer;
+ enable = doc_buffer != 0;
break;
case LFUN_BUFFER_MOVE_NEXT:
// We have to call count() each time, because it can happen that
// more than one splitter will disappear in one iteration (bug 5998).
- for (; d.splitter_->count() > empty_twa; ) {
+ while (d.splitter_->count() > empty_twa) {
TabWorkArea * twa = d.tabWorkArea(empty_twa);
if (twa->count() == 0)
Buffer & buf = wa->bufferView().buffer();
- if (close_buffer && GuiViewPrivate::busyBuffers.contains(&buf)) {
+ if (GuiViewPrivate::busyBuffers.contains(&buf)) {
Alert::warning(_("Close document"),
_("Document could not be closed because it is being processed by LyX."));
return false;
ListOfBuffers::const_iterator it = clist.begin();
ListOfBuffers::const_iterator const bend = clist.end();
for (; it != bend; ++it) {
- // If a child is dirty, do not close
- // without user intervention
- //FIXME: should we look in other tabworkareas?
Buffer * child_buf = *it;
+ if (theBufferList().isOthersChild(&buf, child_buf)) {
+ child_buf->setParent(0);
+ continue;
+ }
+
+ // FIXME: should we look in other tabworkareas?
+ // ANSWER: I don't think so. I've tested, and if the child is
+ // open in some other window, it closes without a problem.
GuiWorkArea * child_wa = workArea(*child_buf);
if (child_wa) {
- if (!closeWorkArea(child_wa, true)) {
- success = false;
+ success = closeWorkArea(child_wa, true);
+ if (!success)
break;
- }
- } else
- theBufferList().releaseChild(&buf, child_buf);
+ } else {
+ // In this case the child buffer is open but hidden.
+ // It therefore should not (MUST NOT) be dirty!
+ LATTEST(child_buf->isClean());
+ theBufferList().release(child_buf);
+ }
}
}
if (success) {
// goto bookmark to update bookmark pit.
- //FIXME: we should update only the bookmarks related to this buffer!
+ // FIXME: we should update only the bookmarks related to this buffer!
LYXERR(Debug::DEBUG, "GuiView::closeBuffer()");
for (size_t i = 0; i < theSession().bookmarks().size(); ++i)
guiApp->gotoBookmark(i+1, false, false);
bool GuiView::closeTabWorkArea(TabWorkArea * twa)
{
while (twa == d.currentTabWorkArea()) {
- twa->setCurrentIndex(twa->count()-1);
+ twa->setCurrentIndex(twa->count() - 1);
GuiWorkArea * wa = twa->currentWorkArea();
Buffer & b = wa->bufferView().buffer();
bool GuiView::reloadBuffer(Buffer & buf)
{
+ currentBufferView()->cursor().reset();
Buffer::ReadStatus status = buf.reload();
return status == Buffer::ReadSuccess;
}
}
+void GuiView::toolBarPopup(const QPoint & /*pos*/)
+{
+ QMenu * menu = guiApp->menus().menu(toqstr("context-toolbars"), * this);
+ menu->exec(QCursor::pos());
+}
+
+
template<class T>
Buffer::ExportStatus GuiView::GuiViewPrivate::runAndDestroy(const T& func, Buffer const * orig, Buffer * clone, string const & format)
{
dispatch(FuncRequest(LFUN_DIALOG_SHOW, "sendto"), dr);
break;
}
- if (!target_dir.isDirWritable()) {
+ if ((dest.empty() && doc_buffer->isUnnamed())
+ || !target_dir.isDirWritable()) {
exportBufferAs(*doc_buffer, cmd.argument());
break;
}
for (; i != ids.size(); ++i) {
GuiView & gv = guiApp->view(ids[i]);
if (gv.workArea(*buffer)) {
+ gv.raise();
gv.activateWindow();
+ gv.setFocus();
gv.setBuffer(buffer);
break;
}
break;
case LFUN_COMMAND_EXECUTE: {
- bool const show_it = cmd.argument() != "off";
- // FIXME: this is a hack, "minibuffer" should not be
- // hardcoded.
- if (GuiToolbar * t = toolbar("minibuffer")) {
- t->setVisible(show_it);
- if (show_it && t->commandBuffer())
- t->commandBuffer()->setFocus();
- }
+ command_execute_ = true;
+ minibuffer_focus_ = true;
break;
}
case LFUN_DROP_LAYOUTS_CHOICE:
break;
}
+ case LFUN_ICON_SIZE: {
+ QSize size = d.iconSize(cmd.argument());
+ setIconSize(size);
+ dr.setMessage(bformat(_("Icon size set to %1$dx%2$d."),
+ size.width(), size.height()));
+ break;
+ }
+
case LFUN_DIALOG_UPDATE: {
string const name = to_utf8(cmd.argument());
if (name == "prefs" || name == "document")
break;
case LFUN_BUFFER_ZOOM_IN:
- case LFUN_BUFFER_ZOOM_OUT:
+ case LFUN_BUFFER_ZOOM_OUT: {
+ // use a signed temp to avoid overflow
+ int zoom = lyxrc.zoom;
if (cmd.argument().empty()) {
if (cmd.action() == LFUN_BUFFER_ZOOM_IN)
- lyxrc.zoom += 20;
+ zoom += 20;
else
- lyxrc.zoom -= 20;
+ zoom -= 20;
} else
- lyxrc.zoom += convert<int>(cmd.argument());
+ zoom += convert<int>(cmd.argument());
- if (lyxrc.zoom < 10)
- lyxrc.zoom = 10;
+ if (zoom < 10)
+ zoom = 10;
+ lyxrc.zoom = zoom;
+
+ dr.setMessage(bformat(_("Zoom level is now %1$d%"), lyxrc.zoom));
// The global QPixmapCache is used in GuiPainter to cache text
// painting so we must reset it.
guiApp->fontLoader().update();
lyx::dispatch(FuncRequest(LFUN_SCREEN_FONT_UPDATE));
break;
+ }
case LFUN_VC_REGISTER:
case LFUN_VC_RENAME:
command = lyxrc.forward_search_pdf;
}
- DocIterator tmpcur = bv->cursor();
- // Leave math first
- while (tmpcur.inMathed())
- tmpcur.pop_back();
- int row = tmpcur.inMathed() ? 0 : doc_buffer->texrow().getRowFromIdPos(
- tmpcur.paragraph().id(), tmpcur.pos());
+ DocIterator cur = bv->cursor();
+ int row = doc_buffer->texrow().rowFromDocIterator(cur).first;
LYXERR(Debug::ACTION, "Forward search: row:" << row
- << " id:" << tmpcur.paragraph().id());
- if (!row || command.empty()) {
+ << " cur:" << cur);
+ if (row == -1 || command.empty()) {
dr.setMessage(_("Couldn't proceed."));
break;
}
"external", "file", "findreplace", "findreplaceadv", "float", "graphics",
"href", "include", "index", "index_print", "info", "listings", "label", "line",
"log", "mathdelimiter", "mathmatrix", "mathspace", "nomenclature",
-"nomencl_print", "note", "paragraph", "phantom", "prefs", "print", "ref",
+"nomencl_print", "note", "paragraph", "phantom", "prefs", "ref",
"sendto", "space", "spellchecker", "symbols", "tabular", "tabularcreate",
"thesaurus", "texinfo", "toc", "view-source", "vspace", "wrap", "progress"};