mirror of
https://git.lyx.org/repos/lyx.git
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Small Menu code reorg:
Menu -> MenuDefinition GuiPopupMenu -> Menu (definition now in header because of moc). git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23604 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Abdelrazak Younes
parent
3f7d2a66f5
commit
4c5f5c6633
@ -149,7 +149,6 @@ NOMOCHEADER = \
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GuiPainter.h \
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GuiToolbars.h \
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LaTeXHighlighter.h \
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Menus.h \
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qt_helpers.h
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MOCHEADER = \
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@ -215,6 +214,7 @@ MOCHEADER = \
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InsertTableWidget.h \
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LengthCombo.h \
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LyXFileDialog.h \
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Menus.h \
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PanelStack.h \
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TocModel.h \
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TocWidget.h \
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@ -73,7 +73,7 @@ namespace {
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// MacOSX specific stuff is at the end.
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class Menu;
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class MenuDefinition;
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///
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class MenuItem {
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@ -152,7 +152,7 @@ public:
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func_.origin = FuncRequest::MENU;
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}
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// boost::shared_ptr<Menu> needs this apprently...
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// boost::shared_ptr<MenuDefinition> needs this apprently...
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~MenuItem() {}
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/// The label of a given menuitem
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@ -200,9 +200,9 @@ public:
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/// set the description of the submenu
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void submenuname(QString const & name) { submenuname_ = name; }
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///
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Menu * submenu() const { return submenu_.get(); }
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MenuDefinition * submenu() const { return submenu_.get(); }
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///
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void setSubmenu(Menu * menu) { submenu_.reset(menu); }
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void setSubmenu(MenuDefinition * menu) { submenu_.reset(menu); }
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private:
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///
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@ -218,18 +218,18 @@ private:
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///
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FuncStatus status_;
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///
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boost::shared_ptr<Menu> submenu_;
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boost::shared_ptr<MenuDefinition> submenu_;
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};
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///
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class Menu {
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class MenuDefinition {
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public:
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///
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typedef std::vector<MenuItem> ItemList;
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///
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typedef ItemList::const_iterator const_iterator;
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///
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explicit Menu(QString const & name = QString()) : name_(name) {}
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explicit MenuDefinition(QString const & name = QString()) : name_(name) {}
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///
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void read(Lexer &);
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@ -280,123 +280,30 @@ public:
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QString name_;
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};
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/// a submenu
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class GuiPopupMenu : public GuiPopupMenuBase
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{
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public:
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///
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GuiPopupMenu(GuiView * gv, MenuItem const & mi, bool top_level)
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: GuiPopupMenuBase(gv), top_level_menu(top_level? new Menu : 0),
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view(gv), name(mi.submenuname())
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{
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setTitle(label(mi));
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}
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///
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GuiPopupMenu(GuiView * gv, QString const & name_, bool top_level)
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: GuiPopupMenuBase(gv), top_level_menu(top_level? new Menu : 0), view(gv),
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name(name_)
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{
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setTitle(name_);
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}
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~GuiPopupMenu() { delete top_level_menu; }
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/// populates the menu or one of its submenu
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/// This is used as a recursive function
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void populate(QMenu * qMenu, Menu * menu);
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/// Get a Menu item label from the menu backend
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QString label(MenuItem const & mi) const;
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/// Only needed for top level menus.
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Menu * top_level_menu;
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/// our owning view
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GuiView * view;
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/// the name of this menu
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QString name;
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private Q_SLOTS:
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///
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void updateView()
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{
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if (top_level_menu)
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guiApp->menus().updateMenu(name);
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}
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};
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/// Helper for std::find_if
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class MenuNamesEqual
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{
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public:
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MenuNamesEqual(QString const & name) : name_(name) {}
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bool operator()(Menu const & menu) const { return menu.name() == name_; }
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bool operator()(MenuDefinition const & menu) const { return menu.name() == name_; }
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private:
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QString name_;
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};
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///
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typedef std::vector<Menu> MenuList;
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typedef std::vector<MenuDefinition> MenuList;
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///
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typedef MenuList::const_iterator const_iterator;
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///
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typedef MenuList::iterator iterator;
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/////////////////////////////////////////////////////////////////////
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// GuiPopupMenu implementation
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// MenuDefinition implementation
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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 " << fromqstr(menu->name()));
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if (menu->size() == 0) {
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LYXERR(Debug::GUI, "\tERROR: empty menu " << fromqstr(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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else if (m->kind() == MenuItem::Submenu) {
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QMenu * subMenu = qMenu->addMenu(label(*m));
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populate(subMenu, m->submenu());
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} else {
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// we have a MenuItem::Command
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qMenu->addAction(new Action(*view, QIcon(), label(*m), m->func(),
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QString()));
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}
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}
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}
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QString GuiPopupMenu::label(MenuItem const & mi) const
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{
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QString label = mi.label();
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label.replace("&", "&&");
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QString shortcut = mi.shortcut();
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if (!shortcut.isEmpty()) {
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int pos = label.indexOf(shortcut);
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if (pos != -1)
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//label.insert(pos, 1, char_type('&'));
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label.replace(pos, 0, "&");
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}
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QString const binding = mi.binding();
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if (!binding.isEmpty())
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label += '\t' + binding;
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return label;
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}
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/////////////////////////////////////////////////////////////////////
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// Menu implementation
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/////////////////////////////////////////////////////////////////////
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void Menu::addWithStatusCheck(MenuItem const & i)
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void MenuDefinition::addWithStatusCheck(MenuItem const & i)
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{
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switch (i.kind()) {
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@ -442,7 +349,7 @@ void Menu::addWithStatusCheck(MenuItem const & i)
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}
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void Menu::read(Lexer & lex)
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void MenuDefinition::read(Lexer & lex)
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{
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enum Menutags {
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md_item = 1,
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@ -605,7 +512,7 @@ void Menu::read(Lexer & lex)
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break;
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default:
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lex.printError("Menu::read: "
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lex.printError("MenuDefinition::read: "
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"Unknown menu tag: `$$Token'");
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break;
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}
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@ -614,13 +521,13 @@ void Menu::read(Lexer & lex)
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}
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MenuItem const & Menu::operator[](size_type i) const
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MenuItem const & MenuDefinition::operator[](size_type i) const
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{
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return items_[i];
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}
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bool Menu::hasFunc(FuncRequest const & func) const
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bool MenuDefinition::hasFunc(FuncRequest const & func) const
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{
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for (const_iterator it = begin(), et = end(); it != et; ++it)
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if (it->func() == func)
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@ -629,7 +536,7 @@ bool Menu::hasFunc(FuncRequest const & func) const
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}
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void Menu::checkShortcuts() const
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void MenuDefinition::checkShortcuts() const
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{
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// This is a quadratic algorithm, but we do not care because
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// menus are short enough
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@ -655,7 +562,7 @@ void Menu::checkShortcuts() const
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}
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bool Menu::searchMenu(FuncRequest const & func, vector<docstring> & names) const
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bool MenuDefinition::searchMenu(FuncRequest const & func, vector<docstring> & names) const
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{
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const_iterator m = begin();
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const_iterator m_end = end();
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@ -666,7 +573,7 @@ bool Menu::searchMenu(FuncRequest const & func, vector<docstring> & names) const
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}
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if (m->kind() == MenuItem::Submenu) {
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names.push_back(qstring_to_ucs4(m->label()));
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Menu const & submenu = *m->submenu();
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MenuDefinition const & submenu = *m->submenu();
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if (submenu.searchMenu(func, names))
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return true;
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names.pop_back();
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@ -693,7 +600,7 @@ QString limitStringLength(docstring const & str)
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}
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void Menu::expandLastfiles()
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void MenuDefinition::expandLastfiles()
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{
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LastFilesSection::LastFiles const & lf = LyX::cref().session().lastFiles().lastFiles();
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LastFilesSection::LastFiles::const_iterator lfit = lf.begin();
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@ -709,7 +616,7 @@ void Menu::expandLastfiles()
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}
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void Menu::expandDocuments()
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void MenuDefinition::expandDocuments()
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{
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Buffer * first = theBufferList().first();
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if (first) {
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@ -736,7 +643,7 @@ void Menu::expandDocuments()
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}
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void Menu::expandBookmarks()
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void MenuDefinition::expandBookmarks()
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{
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lyx::BookmarksSection const & bm = LyX::cref().session().bookmarks();
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@ -752,7 +659,7 @@ void Menu::expandBookmarks()
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}
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void Menu::expandFormats(MenuItem::Kind kind, Buffer const * buf)
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void MenuDefinition::expandFormats(MenuItem::Kind kind, Buffer const * buf)
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{
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if (!buf && kind != MenuItem::ImportFormats) {
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add(MenuItem(MenuItem::Command,
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@ -830,7 +737,7 @@ void Menu::expandFormats(MenuItem::Kind kind, Buffer const * buf)
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}
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void Menu::expandFloatListInsert(Buffer const * buf)
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void MenuDefinition::expandFloatListInsert(Buffer const * buf)
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{
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if (!buf) {
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add(MenuItem(MenuItem::Command, qt_("No Document Open!"),
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@ -850,7 +757,7 @@ void Menu::expandFloatListInsert(Buffer const * buf)
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}
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void Menu::expandFloatInsert(Buffer const * buf)
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void MenuDefinition::expandFloatInsert(Buffer const * buf)
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{
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if (!buf) {
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add(MenuItem(MenuItem::Command, qt_("No Document Open!"),
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@ -871,7 +778,7 @@ void Menu::expandFloatInsert(Buffer const * buf)
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}
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void Menu::expandFlexInsert(Buffer const * buf, string s)
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void MenuDefinition::expandFlexInsert(Buffer const * buf, string s)
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{
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if (!buf) {
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add(MenuItem(MenuItem::Command, qt_("No Document Open!"),
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@ -894,7 +801,7 @@ void Menu::expandFlexInsert(Buffer const * buf, string s)
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size_t const max_number_of_items = 25;
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void Menu::expandToc2(Toc const & toc_list,
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void MenuDefinition::expandToc2(Toc const & toc_list,
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size_t from, size_t to, int depth)
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{
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int shortcut_count = 0;
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@ -938,7 +845,7 @@ void Menu::expandToc2(Toc const & toc_list,
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label, FuncRequest(toc_list[pos].action())));
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} else {
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MenuItem item(MenuItem::Submenu, label);
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item.setSubmenu(new Menu);
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item.setSubmenu(new MenuDefinition);
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item.submenu()->expandToc2(toc_list, pos, new_pos, depth + 1);
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add(item);
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}
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@ -948,7 +855,7 @@ void Menu::expandToc2(Toc const & toc_list,
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}
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void Menu::expandToc(Buffer const * buf)
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void MenuDefinition::expandToc(Buffer const * buf)
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{
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// To make things very cleanly, we would have to pass buf to
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// all MenuItem constructors and to expandToc2. However, we
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@ -984,7 +891,7 @@ void Menu::expandToc(Buffer const * buf)
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continue;
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// All the rest is for floats
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Menu * submenu = new Menu;
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MenuDefinition * submenu = new MenuDefinition;
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TocIterator ccit = cit->second.begin();
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TocIterator eend = cit->second.end();
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for (; ccit != eend; ++ccit) {
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@ -1035,7 +942,7 @@ void Menu::expandToc(Buffer const * buf)
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}
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void Menu::expandPasteRecent()
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void MenuDefinition::expandPasteRecent()
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{
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vector<docstring> const sel = cap::availableSelections();
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@ -1049,7 +956,7 @@ void Menu::expandPasteRecent()
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}
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void Menu::expandToolbars()
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void MenuDefinition::expandToolbars()
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{
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//
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// extracts the toolbars from the backend
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@ -1076,7 +983,7 @@ void Menu::expandToolbars()
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}
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void Menu::expandBranches(Buffer const * buf)
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void MenuDefinition::expandBranches(Buffer const * buf)
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{
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if (!buf) {
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add(MenuItem(MenuItem::Command,
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@ -1109,20 +1016,117 @@ void Menu::expandBranches(Buffer const * buf)
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} // namespace anon
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/////////////////////////////////////////////////////////////////////
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// Menu::Impl definition and implementation
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/////////////////////////////////////////////////////////////////////
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struct Menu::Impl
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{
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/// populates the menu or one of its submenu
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/// This is used as a recursive function
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void populate(QMenu * qMenu, MenuDefinition * menu);
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/// Only needed for top level menus.
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MenuDefinition * top_level_menu;
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/// our owning view
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GuiView * view;
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/// the name of this menu
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QString name;
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};
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/// Get a MenuDefinition item label from the menu backend
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static QString label(MenuItem const & mi)
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{
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QString label = mi.label();
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label.replace("&", "&&");
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QString shortcut = mi.shortcut();
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if (!shortcut.isEmpty()) {
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int pos = label.indexOf(shortcut);
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if (pos != -1)
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//label.insert(pos, 1, char_type('&'));
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label.replace(pos, 0, "&");
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}
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QString const binding = mi.binding();
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if (!binding.isEmpty())
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label += '\t' + binding;
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return label;
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}
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void Menu::Impl::populate(QMenu * qMenu, MenuDefinition * menu)
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{
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LYXERR(Debug::GUI, "populating menu " << fromqstr(menu->name()));
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if (menu->size() == 0) {
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LYXERR(Debug::GUI, "\tERROR: empty menu " << fromqstr(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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MenuDefinition::const_iterator m = menu->begin();
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MenuDefinition::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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else if (m->kind() == MenuItem::Submenu) {
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QMenu * subMenu = qMenu->addMenu(label(*m));
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populate(subMenu, m->submenu());
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} else {
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// we have a MenuItem::Command
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qMenu->addAction(new Action(*view, QIcon(), label(*m), m->func(),
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QString()));
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}
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}
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}
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/////////////////////////////////////////////////////////////////////
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// Menu implementation
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/////////////////////////////////////////////////////////////////////
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Menu::Menu(GuiView * gv, QString const & name, bool top_level)
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: d(new Menu::Impl)
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{
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d->top_level_menu = top_level? new MenuDefinition : 0;
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d->view = gv;
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d->name = name;
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setTitle(name);
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if (d->top_level_menu)
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connect(this, SIGNAL(aboutToShow()), this, SLOT(updateView()));
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}
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Menu::~Menu()
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{
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delete d->top_level_menu;
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delete d;
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}
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void Menu::updateView()
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{
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guiApp->menus().updateMenu(d->name);
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}
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/////////////////////////////////////////////////////////////////////
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// Menus::Impl definition and implementation
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/////////////////////////////////////////////////////////////////////
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struct Menus::Impl {
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///
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bool hasMenu(QString const &) const;
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///
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Menu & getMenu(QString const &);
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MenuDefinition & getMenu(QString const &);
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///
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Menu const & getMenu(QString const &) const;
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MenuDefinition const & getMenu(QString const &) const;
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/// Expands some special entries of the menu
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/** The entries with the following kind are expanded to a
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sequence of Command MenuItems: Lastfiles, Documents,
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ViewFormats, ExportFormats, UpdateFormats, Branches
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*/
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void expand(Menu const & frommenu, Menu & tomenu,
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void expand(MenuDefinition const & frommenu, MenuDefinition & tomenu,
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Buffer const *) const;
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/// Initialize specific MACOS X menubar
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@ -1133,24 +1137,19 @@ struct Menus::Impl {
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that will be removed by expand() in other menus. This is
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used by the Qt/Mac code
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*/
|
||||
Menu specialmenu_;
|
||||
MenuDefinition specialmenu_;
|
||||
|
||||
///
|
||||
MenuList menulist_;
|
||||
///
|
||||
Menu menubar_;
|
||||
MenuDefinition menubar_;
|
||||
|
||||
typedef QHash<QString, GuiPopupMenu *> NameMap;
|
||||
typedef QHash<QString, Menu *> NameMap;
|
||||
|
||||
/// name to menu for \c menu() method.
|
||||
NameMap name_map_;
|
||||
};
|
||||
|
||||
|
||||
/////////////////////////////////////////////////////////////////////
|
||||
// Menus::Impl implementation
|
||||
/////////////////////////////////////////////////////////////////////
|
||||
|
||||
/*
|
||||
Here is what the Qt documentation says about how a menubar is chosen:
|
||||
|
||||
@ -1222,8 +1221,8 @@ void Menus::Impl::macxMenuBarInit(GuiView * view)
|
||||
// add the entries to a QMenu that will eventually be empty
|
||||
// and therefore invisible.
|
||||
QMenu * qMenu = view->menuBar()->addMenu("special");
|
||||
Menu::const_iterator cit = specialmenu_.begin();
|
||||
Menu::const_iterator end = specialmenu_.end();
|
||||
MenuDefinition::const_iterator cit = specialmenu_.begin();
|
||||
MenuDefinition::const_iterator end = specialmenu_.end();
|
||||
for (size_t i = 0 ; cit != end ; ++cit, ++i) {
|
||||
Action * action = new Action(*view, QIcon(), cit->label(),
|
||||
cit->func(), QString());
|
||||
@ -1233,13 +1232,13 @@ void Menus::Impl::macxMenuBarInit(GuiView * view)
|
||||
}
|
||||
|
||||
|
||||
void Menus::Impl::expand(Menu const & frommenu, Menu & tomenu,
|
||||
void Menus::Impl::expand(MenuDefinition const & frommenu, MenuDefinition & tomenu,
|
||||
Buffer const * buf) const
|
||||
{
|
||||
if (!tomenu.empty())
|
||||
tomenu.clear();
|
||||
|
||||
for (Menu::const_iterator cit = frommenu.begin();
|
||||
for (MenuDefinition::const_iterator cit = frommenu.begin();
|
||||
cit != frommenu.end() ; ++cit) {
|
||||
switch (cit->kind()) {
|
||||
case MenuItem::Lastfiles:
|
||||
@ -1299,7 +1298,7 @@ void Menus::Impl::expand(Menu const & frommenu, Menu & tomenu,
|
||||
|
||||
case MenuItem::Submenu: {
|
||||
MenuItem item(*cit);
|
||||
item.setSubmenu(new Menu(cit->submenuname()));
|
||||
item.setSubmenu(new MenuDefinition(cit->submenuname()));
|
||||
expand(getMenu(cit->submenuname()), *item.submenu(), buf);
|
||||
tomenu.addWithStatusCheck(item);
|
||||
}
|
||||
@ -1331,7 +1330,7 @@ bool Menus::Impl::hasMenu(QString const & name) const
|
||||
}
|
||||
|
||||
|
||||
Menu const & Menus::Impl::getMenu(QString const & name) const
|
||||
MenuDefinition const & Menus::Impl::getMenu(QString const & name) const
|
||||
{
|
||||
const_iterator cit = find_if(menulist_.begin(), menulist_.end(),
|
||||
MenuNamesEqual(name));
|
||||
@ -1342,7 +1341,7 @@ Menu const & Menus::Impl::getMenu(QString const & name) const
|
||||
}
|
||||
|
||||
|
||||
Menu & Menus::Impl::getMenu(QString const & name)
|
||||
MenuDefinition & Menus::Impl::getMenu(QString const & name)
|
||||
{
|
||||
iterator it = find_if(menulist_.begin(), menulist_.end(),
|
||||
MenuNamesEqual(name));
|
||||
@ -1397,7 +1396,7 @@ void Menus::read(Lexer & lex)
|
||||
if (d->hasMenu(name))
|
||||
d->getMenu(name).read(lex);
|
||||
else {
|
||||
Menu menu(name);
|
||||
MenuDefinition menu(name);
|
||||
menu.read(lex);
|
||||
d->menulist_.push_back(menu);
|
||||
}
|
||||
@ -1445,11 +1444,11 @@ void Menus::fillMenuBar(GuiView * view)
|
||||
<< d->menubar_.size());
|
||||
}
|
||||
|
||||
Menu menu;
|
||||
MenuDefinition menu;
|
||||
d->expand(d->menubar_, menu, view->buffer());
|
||||
|
||||
Menu::const_iterator m = menu.begin();
|
||||
Menu::const_iterator end = menu.end();
|
||||
MenuDefinition::const_iterator m = menu.begin();
|
||||
MenuDefinition::const_iterator end = menu.end();
|
||||
|
||||
for (; m != end; ++m) {
|
||||
|
||||
@ -1468,50 +1467,50 @@ void Menus::fillMenuBar(GuiView * view)
|
||||
continue;
|
||||
}
|
||||
|
||||
GuiPopupMenu * qmenu = new GuiPopupMenu(view, *m, true);
|
||||
view->menuBar()->addMenu(qmenu);
|
||||
Menu * menu = new Menu(view, m->submenuname(), true);
|
||||
menu->setTitle(label(*m));
|
||||
view->menuBar()->addMenu(menu);
|
||||
|
||||
d->name_map_[name] = qmenu;
|
||||
d->name_map_[name] = menu;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void Menus::updateMenu(QString const & name)
|
||||
{
|
||||
GuiPopupMenu * qmenu = d->name_map_[name];
|
||||
LYXERR(Debug::GUI, "GuiPopupMenu::updateView()"
|
||||
<< "\tTriggered menu: " << fromqstr(qmenu->name));
|
||||
Menu * qmenu = d->name_map_[name];
|
||||
LYXERR(Debug::GUI, "Triggered menu: " << fromqstr(name));
|
||||
qmenu->clear();
|
||||
|
||||
if (qmenu->name.isEmpty())
|
||||
if (qmenu->d->name.isEmpty())
|
||||
return;
|
||||
|
||||
// Here, We make sure that theLyXFunc points to the correct LyXView.
|
||||
theLyXFunc().setLyXView(qmenu->view);
|
||||
theLyXFunc().setLyXView(qmenu->d->view);
|
||||
|
||||
if (!d->hasMenu(qmenu->name)) {
|
||||
if (!d->hasMenu(name)) {
|
||||
qmenu->addAction(qt_("No action defined!"));
|
||||
LYXERR(Debug::GUI, "\tWARNING: non existing menu: "
|
||||
<< fromqstr(qmenu->name));
|
||||
<< fromqstr(qmenu->d->name));
|
||||
return;
|
||||
}
|
||||
|
||||
Menu const & fromLyxMenu = d->getMenu(qmenu->name);
|
||||
d->expand(fromLyxMenu, *qmenu->top_level_menu, qmenu->view->buffer());
|
||||
qmenu->populate(qmenu, qmenu->top_level_menu);
|
||||
MenuDefinition const & fromLyxMenu = d->getMenu(name);
|
||||
d->expand(fromLyxMenu, *qmenu->d->top_level_menu, qmenu->d->view->buffer());
|
||||
qmenu->d->populate(qmenu, qmenu->d->top_level_menu);
|
||||
}
|
||||
|
||||
|
||||
QMenu * Menus::menu(QString const & name, GuiView & view)
|
||||
Menu * Menus::menu(QString const & name, GuiView & view)
|
||||
{
|
||||
LYXERR(Debug::GUI, "Context menu requested: " << fromqstr(name));
|
||||
GuiPopupMenu * menu = d->name_map_.value(name, 0);
|
||||
Menu * menu = d->name_map_.value(name, 0);
|
||||
if (!menu && !name.startsWith("context-")) {
|
||||
LYXERR0("resquested context menu not found: " << fromqstr(name));
|
||||
return 0;
|
||||
}
|
||||
|
||||
menu = new GuiPopupMenu(&view, name, true);
|
||||
menu = new Menu(&view, name, true);
|
||||
d->name_map_[name] = menu;
|
||||
return menu;
|
||||
}
|
||||
|
||||
@ -30,6 +30,29 @@ namespace frontend {
|
||||
|
||||
class GuiView;
|
||||
|
||||
class Menu : public QMenu
|
||||
{
|
||||
Q_OBJECT
|
||||
public:
|
||||
///
|
||||
Menu(GuiView * gv, QString const & name, bool top_level);
|
||||
|
||||
~Menu();
|
||||
|
||||
private Q_SLOTS:
|
||||
///
|
||||
void updateView();
|
||||
|
||||
private:
|
||||
friend class Menus;
|
||||
|
||||
/// Use the Pimpl idiom to hide the internals.
|
||||
struct Impl;
|
||||
/// The pointer never changes although *d's contents may.
|
||||
Impl * const d;
|
||||
};
|
||||
|
||||
|
||||
class Menus
|
||||
{
|
||||
public:
|
||||
@ -42,7 +65,7 @@ public:
|
||||
void fillMenuBar(GuiView * view);
|
||||
|
||||
/// \return a top-level submenu given its name.
|
||||
QMenu * menu(QString const & name, GuiView & view);
|
||||
Menu * menu(QString const & name, GuiView & view);
|
||||
|
||||
///
|
||||
void read(Lexer &);
|
||||
@ -57,24 +80,6 @@ private:
|
||||
Impl * const d;
|
||||
};
|
||||
|
||||
|
||||
class GuiPopupMenuBase : public QMenu
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public:
|
||||
///
|
||||
GuiPopupMenuBase(QWidget * parent = 0)
|
||||
: QMenu(parent)
|
||||
{
|
||||
connect(this, SIGNAL(aboutToShow()), this, SLOT(updateView()));
|
||||
}
|
||||
|
||||
private Q_SLOTS:
|
||||
///
|
||||
virtual void updateView() = 0;
|
||||
};
|
||||
|
||||
} // namespace frontend
|
||||
} // namespace lyx
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user