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cdb78de525
* frontends/qt4/GuiPopupMenu.cpp (addBinding): remove (merge into getLabel and remove mac-specific code). git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@22412 a592a061-630c-0410-9148-cb99ea01b6c8
133 lines
2.9 KiB
C++
133 lines
2.9 KiB
C++
/**
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* \file GuiPopupMenu.cpp
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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 "GuiView.h"
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#include "Action.h"
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#include "GuiApplication.h"
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#include "GuiPopupMenu.h"
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#include "qt_helpers.h"
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#include "LyXFunc.h"
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#include "MenuBackend.h"
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#include "support/lstrings.h"
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#include "support/debug.h"
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namespace lyx {
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namespace frontend {
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GuiPopupMenu::GuiPopupMenu(GuiView * owner, MenuItem const & mi,
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bool topLevelMenu)
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: QMenu(owner), 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(updateView()));
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}
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void GuiPopupMenu::updateView()
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{
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LYXERR(Debug::GUI, "GuiPopupMenu::updateView()"
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<< "\tTriggered menu: " << to_utf8(name_));
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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_);
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MenuBackend const & menubackend = guiApp->menuBackend();
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Menu const & fromLyxMenu = menubackend.getMenu(name_);
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menubackend.expand(fromLyxMenu, topLevelMenu_, owner_->buffer());
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if (!menubackend.hasMenu(topLevelMenu_.name())) {
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LYXERR(Debug::GUI, "\tWARNING: menu seems empty"
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<< to_utf8(topLevelMenu_.name()));
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}
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populate(this, &topLevelMenu_);
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}
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void GuiPopupMenu::populate(QMenu * qMenu, Menu * menu)
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{
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LYXERR(Debug::GUI, "populating menu " << to_utf8(menu->name()));
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if (menu->size() == 0) {
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LYXERR(Debug::GUI, "\tERROR: empty menu " << to_utf8(menu->name()));
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return;
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}
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LYXERR(Debug::GUI, " ***** menu entries " << menu->size());
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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");
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} else if (m->kind() == MenuItem::Submenu) {
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LYXERR(Debug::GUI, "** creating New Sub-Menu "
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<< to_utf8(getLabel(*m)));
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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 "
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<< to_utf8(m->label()));
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docstring const label = getLabel(*m);
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Action * action = new Action(*(owner_),
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QIcon(), toqstr(label), m->func(), QString());
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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 GuiPopupMenu::getLabel(MenuItem const & mi)
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{
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docstring label = support::subst(mi.label(),
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from_ascii("&"), from_ascii("&&"));
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docstring const shortcut = mi.shortcut();
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if (!shortcut.empty()) {
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size_t 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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docstring const binding = mi.binding();
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if (!binding.empty())
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label += '\t' + binding;
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return label;
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}
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} // namespace frontend
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} // namespace lyx
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#include "GuiPopupMenu_moc.cpp"
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