2 * \file GuiPopupMenu.cpp
3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
7 * \author Abdelrazak Younes
9 * Full author contact details are available in file CREDITS.
17 #include "GuiPopupMenu.h"
18 #include "GuiMenubar.h"
19 #include "qt_helpers.h"
21 #include "MenuBackend.h"
23 #include "support/lstrings.h"
30 GuiPopupMenu::GuiPopupMenu(GuiMenubar * owner, MenuItem const & mi,
34 name_ = mi.submenuname();
36 setTitle(toqstr(getLabel(mi)));
39 connect(this, SIGNAL(aboutToShow()), this, SLOT(updateView()));
43 void GuiPopupMenu::updateView()
45 LYXERR(Debug::GUI, "GuiPopupMenu::updateView()"
46 << "\tTriggered menu: " << to_utf8(name_));
53 // Here, We make sure that theLyXFunc points to the correct LyXView.
54 theLyXFunc().setLyXView(owner_->view());
56 Menu const & fromLyxMenu = owner_->backend().getMenu(name_);
57 owner_->backend().expand(fromLyxMenu, topLevelMenu_, owner_->view()->buffer());
59 if (!owner_->backend().hasMenu(topLevelMenu_.name())) {
60 LYXERR(Debug::GUI, "\tWARNING: menu seems empty"
61 << to_utf8(topLevelMenu_.name()));
63 populate(this, &topLevelMenu_);
67 void GuiPopupMenu::populate(QMenu * qMenu, Menu * menu)
69 LYXERR(Debug::GUI, "populating menu " << to_utf8(menu->name()));
70 if (menu->size() == 0) {
71 LYXERR(Debug::GUI, "\tERROR: empty menu " << to_utf8(menu->name()));
74 LYXERR(Debug::GUI, " ***** menu entries " << menu->size());
76 Menu::const_iterator m = menu->begin();
77 Menu::const_iterator end = menu->end();
79 for (; m != end; ++m) {
81 if (m->kind() == MenuItem::Separator) {
83 qMenu->addSeparator();
84 LYXERR(Debug::GUI, "adding Menubar Separator");
86 } else if (m->kind() == MenuItem::Submenu) {
88 LYXERR(Debug::GUI, "** creating New Sub-Menu "
89 << to_utf8(getLabel(*m)));
90 QMenu * subMenu = qMenu->addMenu(toqstr(getLabel(*m)));
91 populate(subMenu, m->submenu());
93 } else { // we have a MenuItem::Command
95 LYXERR(Debug::GUI, "creating Menu Item "
96 << to_utf8(m->label()));
98 docstring label = getLabel(*m);
99 addBinding(label, *m);
101 Action * action = new Action(*(owner_->view()),
102 QIcon(), toqstr(label), m->func(), QString());
103 qMenu->addAction(action);
109 docstring const GuiPopupMenu::getLabel(MenuItem const & mi)
111 docstring const shortcut = mi.shortcut();
112 docstring label = support::subst(mi.label(),
113 from_ascii("&"), from_ascii("&&"));
115 if (!shortcut.empty()) {
116 size_t pos = label.find(shortcut);
117 if (pos != docstring::npos)
118 label.insert(pos, 1, char_type('&'));
125 void GuiPopupMenu::addBinding(docstring & label, MenuItem const & mi)
128 docstring const binding = mi.binding(false);
130 docstring const binding = mi.binding(true);
132 if (!binding.empty())
133 label += '\t' + binding;
137 } // namespace frontend
140 #include "GuiPopupMenu_moc.cpp"