// -*- C++ -*- /* This file is part of * ====================================================== * * LyX, The Document Processor * * Copyright 2000 The LyX Team. * * ====================================================== */ #ifdef __GNUG__ #pragma implementation #endif #include #include #include #include "support/lstrings.h" #include "support/filetools.h" #include "support/StrPool.h" #include "support/LAssert.h" #include "debug.h" #include "LyXAction.h" #include "lyxfunc.h" #include "kbmap.h" #include "bufferlist.h" #include "lastfiles.h" #include "LyXView.h" #include "MenuBackend.h" #include "Menubar_pimpl.h" #include "mainapp.h" using SigC::slot; using SigC::bind; using std::endl; // temporary solution for LyXView extern GLyxAppWin * mainAppWin; // Some constants extern LyXAction lyxaction; extern BufferList bufferlist; extern LastFiles * lastfiles; Menubar::Pimpl::Pimpl(LyXView * view, MenuBackend const & mb) : owner_(view), menubackend_(&mb), ignore_action_(false) { // Should we do something here? } Menubar::Pimpl::~Pimpl() { // Should we do something here? } void Menubar::Pimpl::set(string const & menu_name) { // if (current_menu_name_ != menu_name) // disabled until Lastfiles and Documents are added dynamically to menu { current_menu_name_ = menu_name; // compose new menu vector menus; composeUIInfo(current_menu_name_, menus); // set menu Menu_ = menus; mainAppWin->set_menu(Menu_); // connect all menu items to correspoding action wid_act_.clear(); ignore_action_ = true; connectWidgetToAction(Menu_.gtkobj()); ignore_action_ = false; // update state of the items update(); } } void Menubar::Pimpl::callback(int action) { // Dispatch action OR record action to local variable (see connectWidgetToAction) if (!ignore_action_) owner_->getLyXFunc()->Dispatch(action); else action_ = action; } void Menubar::Pimpl::composeUIInfo(string const & menu_name, vector & Menus) { if (!menubackend_->hasMenu(menu_name)) { cout << "ERROR:composeUIInfo: Unknown menu `" << menu_name << "'" << endl; return; } Menu menu = menubackend_->getMenu(menu_name); for (Menu::const_iterator i = menu.begin(); i != menu.end(); ++i) { MenuItem item = (*i); switch(item.kind()) { case MenuItem::Command: { string label = item.label(); if (label.find(item.shortcut()) != string::npos) label.insert(label.find(item.shortcut()), "_"); LyXFunc::func_status flag = owner_->getLyXFunc()->getStatus(item.action()); Gnome::UI::Info gitem; SigC::Slot0 cback = bind(slot(this, &Menubar::Pimpl::callback),item.action()); { using namespace Gnome::MenuItems; string actionname = lyxaction.getActionName(item.action()); if ( actionname == "buffer-open") gitem = Open(cback); else if ( actionname == "lyx-quit") gitem = Exit(cback); else if ( actionname == "buffer-close") gitem = Close(cback); else if ( actionname == "buffer-write") gitem = Save(cback); else if ( actionname == "buffer-write-as") gitem = SaveAs(cback); else if ( actionname == "buffer-print") gitem = Print(cback); else if ( actionname == "cut") gitem = Cut(cback); else if ( actionname == "copy") gitem = Copy(cback); else if ( actionname == "paste") gitem = Paste(cback); else if ( actionname == "undo") gitem = Gnome::MenuItems::Undo(cback); // confused with class Undo else if ( actionname == "redo") gitem = Redo(cback); else if ( actionname == "dialog-preferences") gitem = Preferences(cback); else if ( actionname == "buffer-new") gitem = Gnome::UI::Item(Gnome::UI::Icon(GNOME_STOCK_MENU_NEW), label, cback, lyxaction.helpText(item.action())); else if ( actionname == "buffer-new-template") gitem = Gnome::UI::Item(Gnome::UI::Icon(GNOME_STOCK_MENU_NEW), label, cback, lyxaction.helpText(item.action())); else if ( actionname == "find-replace" ) gitem = Gnome::UI::Item(Gnome::UI::Icon(GNOME_STOCK_MENU_SRCHRPL), label, cback, lyxaction.helpText(item.action())); else if ( actionname == "spellchecker" ) gitem = Gnome::UI::Item(Gnome::UI::Icon(GNOME_STOCK_MENU_SPELLCHECK), label, cback, lyxaction.helpText(item.action())); // else if ( actionname == "" ) // gitem = Gnome::UI::Item(Gnome::UI::Icon(), // label, cback, lyxaction.helpText(item.action())); else gitem = Gnome::UI::Item(label, cback, lyxaction.helpText(item.action())); } // DON'T KNOW HOW TO TOGGLE/UNTOGGLE IT (Marko) if ((flag & LyXFunc::ToggleOn) || (flag & LyXFunc::ToggleOff)) gitem = Gnome::UI::ToggleItem(label, cback, lyxaction.helpText(item.action())); Menus.push_back(gitem); break; } case MenuItem::Submenu: { vector submenu; string label = item.label(); if (label.find(item.shortcut()) != string::npos) label.insert(label.find(item.shortcut()), "_"); composeUIInfo(item.submenu(), submenu); Menus.push_back(Gnome::UI::Menu(label,submenu,label)); break; } case MenuItem::Separator: { Menus.push_back(Gnome::UI::Separator()); break; } case MenuItem::Lastfiles: { int ii = 1; for (LastFiles::const_iterator cit = lastfiles->begin(); cit != lastfiles->end() && ii < 10; ++cit, ++ii) { int action = lyxaction.getPseudoAction(LFUN_FILE_OPEN, (*cit)); string label = "_" + tostr(ii) + ". " + MakeDisplayPath((*cit),30); Menus.push_back(Gnome::UI::Item(label, bind(slot(this, &Menubar::Pimpl::callback), action), label)); } break; } case MenuItem::Documents: { std::vector names = bufferlist.getFileNames(); for (std::vector::const_iterator cit = names.begin(); cit != names.end() ; ++cit) { int action = lyxaction.getPseudoAction(LFUN_SWITCHBUFFER, *cit); string label = MakeDisplayPath(*cit, 30); Menus.push_back(Gnome::UI::Item(label, bind(slot(this, &Menubar::Pimpl::callback), action), label)); } break; } } } } void Menubar::Pimpl::connectWidgetToAction(GnomeUIInfo * guinfo) { for (; guinfo->type != GnomeUIInfoType(GNOME_APP_UI_ENDOFINFO); ++guinfo) { if ( guinfo->type == GnomeUIInfoType(GNOME_APP_UI_ITEM) || guinfo->type == GnomeUIInfoType(GNOME_APP_UI_TOGGLEITEM) ) { (*((void(*)(void *, void *))(guinfo->moreinfo)))(NULL, guinfo->user_data); wid_act_.push_back( GtkWidgetToAction( guinfo->widget, action_ ) ); } else if ( guinfo->type == GnomeUIInfoType(GNOME_APP_UI_SUBTREE) || guinfo->type == GnomeUIInfoType(GNOME_APP_UI_RADIOITEMS) ) { connectWidgetToAction( (GnomeUIInfo *)(guinfo->moreinfo) ); } } } void Menubar::Pimpl::update() { vector::const_iterator end=wid_act_.end(); for (vector::const_iterator i = wid_act_.begin(); i != end; ++i) { GtkWidgetToAction wa = (*i); LyXFunc::func_status flag = owner_->getLyXFunc()->getStatus(wa.action_); if ( flag & (LyXFunc::Disabled | LyXFunc::Unknown) ) gtk_widget_set_sensitive(wa.widget_, false); else gtk_widget_set_sensitive(wa.widget_, true); //don't know how to toggle/untoggle GtkCheckMenuItem if ( flag & LyXFunc::ToggleOn ) { ignore_action_=true; gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(wa.widget_), true); ignore_action_=false; } if ( flag & LyXFunc::ToggleOff ) { ignore_action_=true; gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(wa.widget_), false); ignore_action_=false; } } }