#include "GuiApplication.h"
-#include "qt_helpers.h"
+#include "ColorCache.h"
+#include "GuiClipboard.h"
#include "GuiImage.h"
#include "GuiKeySymbol.h"
+#include "GuiSelection.h"
#include "GuiView.h"
+#include "Menus.h"
+#include "qt_helpers.h"
+#include "ToolbarBackend.h"
#include "frontends/alert.h"
#include "frontends/Application.h"
#include "Buffer.h"
#include "BufferList.h"
#include "BufferView.h"
+#include "Color.h"
#include "Font.h"
#include "FuncRequest.h"
#include "FuncStatus.h"
#include "Language.h"
+#include "Lexer.h"
#include "LyX.h"
#include "LyXFunc.h"
#include "LyXRC.h"
#include "support/debug.h"
#include "support/ExceptionMessage.h"
#include "support/FileName.h"
+#include "support/foreach.h"
#include "support/ForkedCalls.h"
#include "support/gettext.h"
#include "support/lstrings.h"
#include <QClipboard>
#include <QEventLoop>
#include <QFileOpenEvent>
+#include <QHash>
#include <QLocale>
#include <QLibraryInfo>
#include <QMacPasteboardMime>
#endif
#ifdef Q_WS_WIN
-#include <QVector>
+#include <QList>
#include <QWindowsMime>
#if defined(Q_CYGWIN_WIN) || defined(Q_CC_MINGW)
#include <wtypes.h>
struct GuiApplication::Private
{
- Private(): global_menubar_(0)
+ Private()
+ : language_model_(0), global_menubar_(0)
{
#ifdef Q_WS_MACX
// Create the global default menubar which is shown for the dialogs
#endif
}
+ ///
+ QSortFilterProxyModel * language_model_;
+ ///
+ GuiClipboard clipboard_;
+ ///
+ GuiSelection selection_;
+ ///
+ FontLoader font_loader_;
+ ///
+ ColorCache color_cache_;
+ ///
+ QTranslator qt_trans_;
+ ///
+ QHash<int, SocketNotifier *> socket_notifiers_;
+ ///
+ Menus menus_;
+ /// this timer is used for any regular events one wants to
+ /// perform. at present it is used to check if forked processes
+ /// are done.
+ QTimer general_timer_;
+
+ /// Multiple views container.
+ /**
+ * Warning: This must not be a smart pointer as the destruction of the
+ * object is handled by Qt when the view is closed
+ * \sa Qt::WA_DeleteOnClose attribute.
+ */
+ QHash<int, GuiView *> views_;
+
/// Only used on mac.
GlobalMenuBar * global_menubar_;
GuiApplication * guiApp;
-
GuiApplication::~GuiApplication()
{
#ifdef Q_WS_MACX
GuiApplication::GuiApplication(int & argc, char ** argv)
- : QApplication(argc, argv), Application(), language_model_(0),
- current_view_(0), d(new GuiApplication::Private)
+ : QApplication(argc, argv), current_view_(0), d(new GuiApplication::Private)
{
QString app_name = "LyX";
QCoreApplication::setOrganizationName(app_name);
// Short-named translator can be loaded from a long name, but not the
// opposite. Therefore, long name should be used without truncation.
// c.f. http://doc.trolltech.com/4.1/qtranslator.html#load
- if (qt_trans_.load(language_name,
+ if (d->qt_trans_.load(language_name,
QLibraryInfo::location(QLibraryInfo::TranslationsPath)))
{
- installTranslator(&qt_trans_);
+ installTranslator(&d->qt_trans_);
// even if the language calls for RtL, don't do that
setLayoutDirection(Qt::LeftToRight);
LYXERR(Debug::GUI, "Successfully installed Qt translations for locale "
if (lyxrc.typewriter_font_name.empty())
lyxrc.typewriter_font_name = fromqstr(typewriterFontName());
- general_timer_.setInterval(500);
- connect(&general_timer_, SIGNAL(timeout()),
+ d->general_timer_.setInterval(500);
+ connect(&d->general_timer_, SIGNAL(timeout()),
this, SLOT(handleRegularEvents()));
- general_timer_.start();
+ d->general_timer_.start();
}
-FuncStatus GuiApplication::getStatus(FuncRequest const & cmd)
+bool GuiApplication::getStatus(FuncRequest const & cmd, FuncStatus & flag) const
{
- FuncStatus flag;
bool enable = true;
switch(cmd.action) {
case LFUN_WINDOW_CLOSE:
- enable = view_ids_.size() > 0;
+ enable = d->views_.size() > 0;
+ break;
+
+ case LFUN_BUFFER_NEW:
+ case LFUN_BUFFER_NEW_TEMPLATE:
+ case LFUN_FILE_OPEN:
+ case LFUN_SCREEN_FONT_UPDATE:
+ case LFUN_SET_COLOR:
+ case LFUN_WINDOW_NEW:
+ case LFUN_LYX_QUIT:
+ enable = true;
break;
default:
- if (!current_view_) {
- enable = false;
- break;
- }
+ return false;
}
if (!enable)
flag.enabled(false);
- return flag;
+ return true;
}
bool GuiApplication::dispatch(FuncRequest const & cmd)
{
- switch(cmd.action) {
+ switch (cmd.action) {
case LFUN_WINDOW_NEW:
createView(toqstr(cmd.argument()));
case LFUN_SCREEN_FONT_UPDATE: {
// handle the screen font changes.
- font_loader_.update();
+ d->font_loader_.update();
// Backup current_view_
GuiView * view = current_view_;
// Set current_view_ to zero to forbid GuiWorkArea::redraw()
}
case LFUN_BUFFER_NEW:
- if (viewCount() == 0
+ if (d->views_.empty()
|| (!lyxrc.open_buffers_in_tabs && current_view_->buffer() != 0)) {
createView(QString(), false); // keep hidden
current_view_->newDocument(to_utf8(cmd.argument()), false);
current_view_->show();
setActiveWindow(current_view_);
- } else
+ } else {
current_view_->newDocument(to_utf8(cmd.argument()), false);
+ }
break;
case LFUN_BUFFER_NEW_TEMPLATE:
- if (viewCount() == 0
+ if (d->views_.empty()
|| (!lyxrc.open_buffers_in_tabs && current_view_->buffer() != 0)) {
createView();
current_view_->newDocument(to_utf8(cmd.argument()), true);
if (!current_view_->buffer())
current_view_->close();
- } else
+ } else {
current_view_->newDocument(to_utf8(cmd.argument()), true);
+ }
break;
case LFUN_FILE_OPEN:
- if (viewCount() == 0
+ if (d->views_.empty()
|| (!lyxrc.open_buffers_in_tabs && current_view_->buffer() != 0)) {
createView();
current_view_->openDocument(to_utf8(cmd.argument()));
current_view_->openDocument(to_utf8(cmd.argument()));
break;
+ case LFUN_SET_COLOR: {
+ string lyx_name;
+ string const x11_name = split(to_utf8(cmd.argument()), lyx_name, ' ');
+ if (lyx_name.empty() || x11_name.empty()) {
+ current_view_->message(
+ _("Syntax: set-color <lyx_name> <x11_name>"));
+ break;
+ }
+
+ string const graphicsbg = lcolor.getLyXName(Color_graphicsbg);
+ bool const graphicsbg_changed = lyx_name == graphicsbg
+ && x11_name != graphicsbg;
+ if (graphicsbg_changed) {
+ // FIXME: The graphics cache no longer has a changeDisplay method.
+#if 0
+ graphics::GCache::get().changeDisplay(true);
+#endif
+ }
+
+ if (!lcolor.setColor(lyx_name, x11_name)) {
+ current_view_->message(
+ bformat(_("Set-color \"%1$s\" failed "
+ "- color is undefined or "
+ "may not be redefined"),
+ from_utf8(lyx_name)));
+ break;
+ }
+ // Make sure we don't keep old colors in cache.
+ d->color_cache_.clear();
+ break;
+ }
+
default:
// Notify the caller that the action has not been dispatched.
return false;
void GuiApplication::resetGui()
{
- map<int, GuiView *>::iterator it;
- for (it = views_.begin(); it != views_.end(); ++it)
- it->second->resetDialogs();
+ QHash<int, GuiView *>::iterator it;
+ for (it = d->views_.begin(); it != d->views_.end(); ++it)
+ (*it)->resetDialogs();
dispatch(FuncRequest(LFUN_SCREEN_FONT_UPDATE));
}
-static void updateIds(map<int, GuiView *> const & stdmap, vector<int> & ids)
-{
- ids.clear();
- map<int, GuiView *>::const_iterator it;
- for (it = stdmap.begin(); it != stdmap.end(); ++it)
- ids.push_back(it->first);
-}
-
-
void GuiApplication::createView(QString const & geometry_arg, bool autoShow)
{
// release the keyboard which might have been grabed by the global
d->global_menubar_->releaseKeyboard();
// create new view
- updateIds(views_, view_ids_);
int id = 0;
- while (views_.find(id) != views_.end())
+ while (d->views_.find(id) != d->views_.end())
id++;
GuiView * view = new GuiView(id);
// copy the icon size from old view
- if (viewCount() > 0)
+ if (current_view_)
view->setIconSize(current_view_->iconSize());
// register view
- views_[id] = view;
- updateIds(views_, view_ids_);
+ d->views_[id] = view;
if (autoShow) {
view->show();
}
-
-
Clipboard & GuiApplication::clipboard()
{
- return clipboard_;
+ return d->clipboard_;
}
Selection & GuiApplication::selection()
{
- return selection_;
+ return d->selection_;
+}
+
+
+FontLoader & GuiApplication::fontLoader()
+{
+ return d->font_loader_;
+}
+
+
+Menus const & GuiApplication::menus() const
+{
+ return d->menus_;
+}
+
+
+Menus & GuiApplication::menus()
+{
+ return d->menus_;
+}
+
+
+QList<int> GuiApplication::viewIds() const
+{
+ return d->views_.keys();
+}
+
+
+ColorCache & GuiApplication::colorCache()
+{
+ return d->color_cache_;
}
void GuiApplication::execBatchCommands()
{
+ // Read menus
+ if (!readUIFile(lyxrc.ui_file))
+ // Gives some error box here.
+ return;
+
+ // init the global menubar on Mac. This must be done after the session
+ // was recovered to know the "last files".
+ if (d->global_menubar_)
+ d->menus_.fillMenuBar(d->global_menubar_, 0, true);
+
LyX::ref().execBatchCommands();
}
QAbstractItemModel * GuiApplication::languageModel()
{
- if (language_model_)
- return language_model_;
+ if (d->language_model_)
+ return d->language_model_;
QStandardItemModel * lang_model = new QStandardItemModel(this);
lang_model->insertColumns(0, 1);
lang_model->setData(item, qt_(it->second.display()), Qt::DisplayRole);
lang_model->setData(item, toqstr(it->second.lang()), Qt::UserRole);
}
- language_model_ = new QSortFilterProxyModel(this);
- language_model_->setSourceModel(lang_model);
+ d->language_model_ = new QSortFilterProxyModel(this);
+ d->language_model_->setSourceModel(lang_model);
#if QT_VERSION >= 0x040300
- language_model_->setSortLocaleAware(true);
+ d->language_model_->setSortLocaleAware(true);
#endif
- return language_model_;
+ return d->language_model_;
}
bool GuiApplication::getRgbColor(ColorCode col, RGBColor & rgbcol)
{
- QColor const & qcol = color_cache_.get(col);
+ QColor const & qcol = d->color_cache_.get(col);
if (!qcol.isValid()) {
rgbcol.r = 0;
rgbcol.g = 0;
string const GuiApplication::hexName(ColorCode col)
{
- return ltrim(fromqstr(color_cache_.get(col).name()), "#");
-}
-
-
-void GuiApplication::updateColor(ColorCode)
-{
- // FIXME: Bleh, can't we just clear them all at once ?
- color_cache_.clear();
+ return ltrim(fromqstr(d->color_cache_.get(col).name()), "#");
}
void GuiApplication::registerSocketCallback(int fd, SocketCallback func)
{
SocketNotifier * sn = new SocketNotifier(this, fd, func);
- socket_notifiers_[fd] = sn;
+ d->socket_notifiers_[fd] = sn;
connect(sn, SIGNAL(activated(int)), this, SLOT(socketDataReceived(int)));
}
void GuiApplication::socketDataReceived(int fd)
{
- socket_notifiers_[fd]->func_();
+ d->socket_notifiers_[fd]->func_();
}
void GuiApplication::unregisterSocketCallback(int fd)
{
- socket_notifiers_[fd]->setEnabled(false);
- socket_notifiers_.erase(fd);
+ d->socket_notifiers_.take(fd)->setEnabled(false);
}
}
-bool GuiApplication::unregisterView(int id)
+void GuiApplication::unregisterView(GuiView * gv)
{
- updateIds(views_, view_ids_);
- LASSERT(views_.find(id) != views_.end(), /**/);
- LASSERT(views_[id], /**/);
-
- map<int, GuiView *>::iterator it;
- for (it = views_.begin(); it != views_.end(); ++it) {
- if (it->first == id) {
- views_.erase(id);
- break;
- }
+ LASSERT(d->views_[gv->id()] == gv, /**/);
+ d->views_.remove(gv->id());
+ if (current_view_ == gv) {
+ current_view_ = 0;
+ theLyXFunc().setLyXView(0);
}
- updateIds(views_, view_ids_);
- return true;
}
bool GuiApplication::closeAllViews()
{
- updateIds(views_, view_ids_);
- if (views_.empty())
+ if (d->views_.empty())
return true;
- map<int, GuiView*> const cmap = views_;
- map<int, GuiView*>::const_iterator it;
- for (it = cmap.begin(); it != cmap.end(); ++it) {
- if (!it->second->close())
+ QList<GuiView *> views = d->views_.values();
+ foreach (GuiView * view, views) {
+ if (!view->close())
return false;
}
- views_.clear();
- view_ids_.clear();
+ d->views_.clear();
return true;
}
GuiView & GuiApplication::view(int id) const
{
- LASSERT(views_.find(id) != views_.end(), /**/);
- return *views_.find(id)->second;
+ LASSERT(d->views_.contains(id), /**/);
+ return *d->views_.value(id);
}
void GuiApplication::hideDialogs(string const & name, Inset * inset) const
{
- vector<int>::const_iterator it = view_ids_.begin();
- vector<int>::const_iterator const end = view_ids_.end();
- for (; it != end; ++it)
- view(*it).hideDialog(name, inset);
+ QList<GuiView *> views = d->views_.values();
+ foreach (GuiView * view, views)
+ view->hideDialog(name, inset);
}
Buffer const * GuiApplication::updateInset(Inset const * inset) const
{
Buffer const * buffer_ = 0;
- vector<int>::const_iterator it = view_ids_.begin();
- vector<int>::const_iterator const end = view_ids_.end();
- for (; it != end; ++it) {
- Buffer const * ptr = view(*it).updateInset(inset);
- if (ptr)
+ QHash<int, GuiView *>::iterator end = d->views_.end();
+ for (QHash<int, GuiView *>::iterator it = d->views_.begin(); it != end; ++it) {
+ if (Buffer const * ptr = (*it)->updateInset(inset))
buffer_ = ptr;
}
return buffer_;
}
-void GuiApplication::initGlobalMenu()
+bool GuiApplication::readUIFile(string const & name, bool include)
{
- if (d->global_menubar_)
- menus().fillMenuBar(d->global_menubar_, 0, true);
+ enum {
+ ui_menuset = 1,
+ ui_toolbars,
+ ui_toolbarset,
+ ui_include,
+ ui_last
+ };
+
+ LexerKeyword uitags[] = {
+ { "include", ui_include },
+ { "menuset", ui_menuset },
+ { "toolbars", ui_toolbars },
+ { "toolbarset", ui_toolbarset }
+ };
+
+ // Ensure that a file is read only once (prevents include loops)
+ static list<string> uifiles;
+ list<string>::const_iterator it = uifiles.begin();
+ list<string>::const_iterator end = uifiles.end();
+ it = find(it, end, name);
+ if (it != end) {
+ LYXERR(Debug::INIT, "UI file '" << name << "' has been read already. "
+ << "Is this an include loop?");
+ return false;
+ }
+
+ LYXERR(Debug::INIT, "About to read " << name << "...");
+
+
+ FileName ui_path;
+ if (include) {
+ ui_path = libFileSearch("ui", toqstr(name), "inc");
+ if (ui_path.empty())
+ ui_path = libFileSearch("ui",
+ changeExtension(toqstr(name), "inc"));
+ }
+ else
+ ui_path = libFileSearch("ui", toqstr(name), "ui");
+
+ if (ui_path.empty()) {
+ LYXERR(Debug::INIT, "Could not find " << name);
+ Alert::warning(_("Could not find UI defintion file"),
+ bformat(_("Error while reading the configuration file\n%1$s.\n"
+ "Please check your installation."), from_utf8(name)));
+ return false;
+ }
+
+ uifiles.push_back(name);
+
+ LYXERR(Debug::INIT, "Found " << name << " in " << ui_path);
+ Lexer lex(uitags);
+ lex.setFile(ui_path);
+ if (!lex.isOK()) {
+ lyxerr << "Unable to set LyXLeX for ui file: " << ui_path
+ << endl;
+ }
+
+ if (lyxerr.debugging(Debug::PARSER))
+ lex.printTable(lyxerr);
+
+ while (lex.isOK()) {
+ switch (lex.lex()) {
+ case ui_include: {
+ lex.next(true);
+ string const file = lex.getString();
+ if (!readUIFile(file, true))
+ return false;
+ break;
+ }
+ case ui_menuset:
+ readMenus(lex);
+ break;
+
+ case ui_toolbarset:
+ toolbarbackend.readToolbars(lex);
+ break;
+
+ case ui_toolbars:
+ toolbarbackend.readToolbarSettings(lex);
+ break;
+
+ default:
+ if (!rtrim(lex.getString()).empty())
+ lex.printError("LyX::ReadUIFile: "
+ "Unknown menu tag: `$$Token'");
+ break;
+ }
+ }
+ return true;
}
if (bv) {
docstring const sel = bv->requestSelection();
if (!sel.empty())
- selection_.put(sel);
+ d->selection_.put(sel);
}
break;
}
projects / lyx.git / blobdiff