2 /* This file is part of
3 * ======================================================
5 * LyX, The Document Processor
7 * Copyright 2000 The LyX Team.
9 * ====================================================== */
12 #pragma implementation
19 #include "support/lstrings.h"
20 #include "support/filetools.h"
21 #include "support/StrPool.h"
22 #include "support/LAssert.h"
24 #include "LyXAction.h"
27 #include "bufferlist.h"
28 #include "lastfiles.h"
30 #include "MenuBackend.h"
31 #include "Menubar_pimpl.h"
37 #include <gtk--/menu.h>
44 // temporary solution for LyXView
45 extern GLyxAppWin * mainAppWin;
48 extern kb_keymap * toplevel_keymap;
49 extern LyXAction lyxaction;
50 extern BufferList bufferlist;
51 extern LastFiles * lastfiles;
55 Menubar::Pimpl::Pimpl(LyXView * view, MenuBackend const & mb)
56 : owner_(view), menubackend_(&mb), ignore_action_(false)
61 Menubar::Pimpl::~Pimpl()
63 if (utoc_.connected()) utoc_.disconnect();
66 void Menubar::Pimpl::set(string const & menu_name)
68 // if (current_menu_name_ != menu_name) // disabled until Lastfiles and Documents are added dynamically to menu
70 current_menu_name_ = menu_name;
74 if (utoc_.connected()) utoc_.disconnect();
77 vector<Gnome::UI::Info> menus;
78 composeUIInfo(current_menu_name_, menus, "");
82 mainAppWin->set_menu(Menu_);
84 // connect all menu items to correspoding action
86 ignore_action_ = true;
87 connectWidgetToAction(Menu_.gtkobj());
88 ignore_action_ = false;
90 // update state of the items
96 void Menubar::Pimpl::updateAllLists()
101 vector<Buffer::TocItem> toclist = (owner_->view()->buffer()->getTocList())[Buffer::TOC_TOC];
102 updateList(&toclist, &toc_);
106 void Menubar::Pimpl::updateList(vector<Buffer::TocItem> * toclist, vector<ListsHolder> * pgui)
108 vector<ListsHolder> & gui = *pgui;
109 int szGui = gui.size();
111 for (i=0; i < szGui; ++i)
113 int oldsz = gui[i].lst.size();
114 vector<Gnome::UI::Info> menu;
117 menu.push_back(Gnome::UI::Item(Gnome::UI::Icon(GNOME_STOCK_MENU_REFRESH),
118 N_("Refresh"), slot(this, &Menubar::Pimpl::updateAllLists)));
120 vector<Buffer::TocItem>::const_iterator end = toclist->end();
121 for (vector<Buffer::TocItem>::const_iterator it = toclist->begin();
125 label = string(4*(*it).depth,' ')+(*it).str;
127 menu.push_back(Gnome::UI::Item(label,
128 bind<Buffer::TocItem>(slot(this, &Menubar::Pimpl::callbackToc), (*it)),
133 mainAppWin->update_menu(gui[i].path, oldsz, gui[i].lst);
137 void Menubar::Pimpl::callback(int action)
139 // Dispatch action OR record action to local variable (see connectWidgetToAction)
140 if (!ignore_action_) {
142 owner_->getLyXFunc()->Dispatch(action);
147 void Menubar::Pimpl::callbackToc(Buffer::TocItem tg)
149 if (!owner_->view()->available()) return;
151 owner_->view()->beforeChange();
152 owner_->view()->text->SetCursor( owner_->view(), tg.par, 0 );
153 owner_->view()->text->sel_cursor = owner_->view()->text->cursor;
154 owner_->view()->update(BufferView::SELECT|BufferView::FITCUR);
157 void Menubar::Pimpl::composeUIInfo(string const & menu_name, vector<Gnome::UI::Info> & Menus, string rootpath)
159 string path = rootpath;
161 if (!menubackend_->hasMenu(menu_name))
163 cout << "ERROR:composeUIInfo: Unknown menu `" << menu_name
168 Menu menu = menubackend_->getMenu(menu_name);
170 for (Menu::const_iterator i = menu.begin(); i != menu.end(); ++i)
172 MenuItem item = (*i);
173 switch(item.kind()) {
175 case MenuItem::Command: {
176 string label = item.label();
178 path = rootpath + label;
180 if (label.find(item.shortcut()) != string::npos)
181 label.insert(label.find(item.shortcut()), "_");
183 LyXFunc::func_status flag = owner_->getLyXFunc()->getStatus(item.action());
185 Gnome::UI::Info gitem;
186 SigC::Slot0<void> cback = bind<int>(slot(this, &Menubar::Pimpl::callback),item.action());
189 using namespace Gnome::MenuItems;
190 int ac = item.action();
193 if (lyxaction.isPseudoAction(ac))
194 action = lyxaction.retrieveActionArg(ac, argument);
196 action = static_cast<kb_action>(ac);
205 case LFUN_CLOSEBUFFER:
206 gitem = Close(cback);
211 case LFUN_MENUWRITEAS:
212 gitem = SaveAs(cback);
214 case LFUN_BUFFER_PRINT:
215 gitem = Print(cback);
224 gitem = Paste(cback);
227 gitem = Gnome::MenuItems::Undo(cback); // confused with class Undo
232 case LFUN_DIALOG_PREFERENCES:
233 gitem = Preferences(cback);
236 gitem = Gnome::UI::Item(Gnome::UI::Icon(GNOME_STOCK_MENU_NEW),
237 label, cback, lyxaction.helpText(item.action()));
239 case LFUN_MENUNEWTMPLT:
240 gitem = Gnome::UI::Item(Gnome::UI::Icon(GNOME_STOCK_MENU_NEW),
241 label, cback, lyxaction.helpText(item.action()));
243 case LFUN_MENUSEARCH:
244 gitem = Gnome::UI::Item(Gnome::UI::Icon(GNOME_STOCK_MENU_SRCHRPL),
245 label, cback, lyxaction.helpText(item.action()));
247 case LFUN_SPELLCHECK:
248 gitem = Gnome::UI::Item(Gnome::UI::Icon(GNOME_STOCK_MENU_SPELLCHECK),
249 label, cback, lyxaction.helpText(item.action()));
252 gitem = Gnome::UI::Item(label, cback, lyxaction.helpText(item.action()));
257 // first handle optional entries.
258 if (item.optional() && (flag & LyXFunc::Disabled)) {
260 << "Skipping optional item " << item.label() << endl;
263 if ((flag & LyXFunc::ToggleOn) || (flag & LyXFunc::ToggleOff))
264 gitem = Gnome::UI::ToggleItem(label, cback, lyxaction.helpText(item.action()));
266 Menus.push_back(gitem);
270 case MenuItem::Submenu: {
271 vector<Gnome::UI::Info> submenu;
272 string label = item.label();
274 path = rootpath + label;
276 if (label.find(item.shortcut()) != string::npos)
277 label.insert(label.find(item.shortcut()), "_");
278 composeUIInfo(item.submenu(), submenu, path + "/");
279 Menus.push_back(Gnome::UI::Menu(label,submenu,label));
283 case MenuItem::Separator: {
285 path = rootpath + "<Separator>";
287 Menus.push_back(Gnome::UI::Separator());
291 case MenuItem::Lastfiles: {
293 for (LastFiles::const_iterator cit = lastfiles->begin();
294 cit != lastfiles->end() && ii < 10; ++cit, ++ii)
296 int action = lyxaction.getPseudoAction(LFUN_FILE_OPEN, (*cit));
297 string label = tostr(ii) + ". " + MakeDisplayPath((*cit),30);
299 path = rootpath + label;
302 Menus.push_back(Gnome::UI::Item(label,
303 bind<int>(slot(this, &Menubar::Pimpl::callback), action),
309 case MenuItem::Documents: {
310 std::vector<string> names = bufferlist.getFileNames();
312 for (std::vector<string>::const_iterator cit = names.begin();
313 cit != names.end() ; ++cit)
315 int action = lyxaction.getPseudoAction(LFUN_SWITCHBUFFER, *cit);
316 string label = MakeDisplayPath(*cit, 30);
318 path = rootpath + label;
320 Menus.push_back(Gnome::UI::Item(label,
321 bind<int>(slot(this, &Menubar::Pimpl::callback), action),
328 case MenuItem::Toc: {
335 case MenuItem::ViewFormats: {
336 add_formats(Menus, LFUN_PREVIEW, true);
340 case MenuItem::UpdateFormats: {
341 add_formats(Menus, LFUN_UPDATE, true);
345 case MenuItem::ExportFormats: {
346 add_formats(Menus, LFUN_EXPORT, false);
353 void Menubar::Pimpl::add_formats(vector<Gnome::UI::Info> & Menus, kb_action action, bool viewable)
355 vector<pair<string,string> > names =
357 ? Exporter::GetViewableFormats(owner_->buffer())
358 : Exporter::GetExportableFormats(owner_->buffer());
360 for (vector<pair<string,string> >::const_iterator cit = names.begin();
361 cit != names.end() ; ++cit) {
362 int action2 = lyxaction.getPseudoAction(action, (*cit).first);
363 string label = (*cit).second;
365 Menus.push_back(Gnome::UI::Item(label,
366 bind<int>(slot(this, &Menubar::Pimpl::callback), action2),
371 void Menubar::Pimpl::connectWidgetToAction(GnomeUIInfo * guinfo)
373 for (; guinfo->type != GnomeUIInfoType(GNOME_APP_UI_ENDOFINFO); ++guinfo)
375 if ( ( guinfo->type == GnomeUIInfoType(GNOME_APP_UI_ITEM) ||
376 guinfo->type == GnomeUIInfoType(GNOME_APP_UI_TOGGLEITEM) ) &&
377 guinfo->moreinfo != NULL )
379 (*((void(*)(void *, void *))(guinfo->moreinfo)))(NULL, guinfo->user_data);
380 wid_act_.push_back( GtkWidgetToAction( guinfo->widget, action_ ) );
382 else if ( guinfo->type == GnomeUIInfoType(GNOME_APP_UI_SUBTREE) ||
383 guinfo->type == GnomeUIInfoType(GNOME_APP_UI_RADIOITEMS) )
385 connectWidgetToAction( (GnomeUIInfo *)(guinfo->moreinfo) );
390 void Menubar::Pimpl::update()
392 vector<GtkWidgetToAction>::const_iterator end=wid_act_.end();
393 for (vector<GtkWidgetToAction>::const_iterator i = wid_act_.begin(); i != end; ++i)
395 GtkWidgetToAction wa = (*i);
396 LyXFunc::func_status flag = owner_->getLyXFunc()->getStatus(wa.action_);
398 if ( flag & (LyXFunc::Disabled | LyXFunc::Unknown) ) gtk_widget_set_sensitive(wa.widget_, false);
399 else gtk_widget_set_sensitive(wa.widget_, true);
401 if ( flag & LyXFunc::ToggleOn )
404 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(wa.widget_), true);
405 ignore_action_=false;
408 if ( flag & LyXFunc::ToggleOff )
411 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(wa.widget_), false);
412 ignore_action_=false;
417 void Menubar::Pimpl::openByName(string const &)