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4f8febc1b4
with Qt/Mac. Still does not work in non-default locale. * QLPopupMenu.C (specialMacXmenuHack): remove, not needed anymore. * GuiView.C (init): remove Mac hack, not needed anymore. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@16349 a592a061-630c-0410-9148-cb99ea01b6c8
149 lines
3.4 KiB
C
149 lines
3.4 KiB
C
/**
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* \file QLPopupMenu.C
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author John Levon
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* \author Abdelrazak Younes
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*
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* Full author contact details are available in file CREDITS.
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*/
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#include <config.h>
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#include <boost/current_function.hpp>
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// Qt defines a macro 'signals' that clashes with a boost namespace.
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// All is well if the namespace is visible first.
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#include "GuiView.h"
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#include "Action.h"
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#include "QLPopupMenu.h"
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#include "QLMenubar.h"
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#include "qt_helpers.h"
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#include "MenuBackend.h"
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#include "support/lstrings.h"
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#include "debug.h"
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using std::make_pair;
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using std::string;
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using std::pair;
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using std::endl;
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namespace {
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} // namespace anon
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namespace lyx {
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namespace frontend {
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QLPopupMenu::QLPopupMenu(QLMenubar * owner,
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MenuItem const & mi, bool topLevelMenu)
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: owner_(owner)
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{
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name_ = mi.submenuname();
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setTitle(toqstr(getLabel(mi)));
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if (topLevelMenu)
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connect(this, SIGNAL(aboutToShow()), this, SLOT(update()));
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}
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void QLPopupMenu::update()
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{
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lyxerr[Debug::GUI] << BOOST_CURRENT_FUNCTION << endl;
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lyxerr[Debug::GUI] << "\tTriggered menu: " << lyx::to_utf8(name_) << endl;
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clear();
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if (name_.empty())
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return;
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// Here, We make sure that theLyXFunc points to the correct LyXView.
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theLyXFunc().setLyXView(owner_->view());
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Menu const & fromLyxMenu = owner_->backend().getMenu(name_);
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owner_->backend().expand(fromLyxMenu, topLevelMenu_, owner_->view()->buffer());
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if (!owner_->backend().hasMenu(topLevelMenu_.name())) {
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lyxerr[Debug::GUI] << "\tWARNING: menu seems empty" << lyx::to_utf8(topLevelMenu_.name()) << endl;
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}
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populate(this, &topLevelMenu_);
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}
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void QLPopupMenu::populate(QMenu* qMenu, Menu * menu)
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{
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lyxerr[Debug::GUI] << "populating menu " << lyx::to_utf8(menu->name()) ;
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if (menu->size() == 0) {
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lyxerr[Debug::GUI] << "\tERROR: empty menu " << lyx::to_utf8(menu->name()) << endl;
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return;
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}
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else {
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lyxerr[Debug::GUI] << " ***** menu entries " << menu->size() << endl;
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}
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Menu::const_iterator m = menu->begin();
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Menu::const_iterator end = menu->end();
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for (; m != end; ++m) {
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if (m->kind() == MenuItem::Separator) {
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qMenu->addSeparator();
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lyxerr[Debug::GUI] << "adding Menubar Separator" << endl;
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} else if (m->kind() == MenuItem::Submenu) {
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lyxerr[Debug::GUI] << "** creating New Sub-Menu " << lyx::to_utf8(getLabel(*m)) << endl;
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QMenu * subMenu = qMenu->addMenu(toqstr(getLabel(*m)));
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populate(subMenu, m->submenu());
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} else { // we have a MenuItem::Command
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lyxerr[Debug::GUI] << "creating Menu Item " << lyx::to_utf8(m->label()) << endl;
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docstring label = getLabel(*m);
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addBinding(label, *m);
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Action * action = new Action(*(owner_->view()),
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label, m->func());
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qMenu->addAction(action);
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}
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}
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}
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docstring const QLPopupMenu::getLabel(MenuItem const & mi)
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{
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docstring const shortcut = mi.shortcut();
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docstring label = support::subst(mi.label(),
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lyx::from_ascii("&"),
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lyx::from_ascii("&&"));
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if (!shortcut.empty()) {
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docstring::size_type pos = label.find(shortcut);
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if (pos != docstring::npos)
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label.insert(pos, 1, char_type('&'));
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}
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return label;
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}
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void QLPopupMenu::addBinding(docstring & label, MenuItem const & mi)
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{
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docstring const binding(mi.binding());
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if (!binding.empty()) {
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label += '\t' + binding;
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}
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}
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} // namespace frontend
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} // namespace lyx
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#include "QLPopupMenu_moc.cpp"
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