-/* This file is part of
- * ======================================================
+/**
+ * \file MenuBackend.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
*
- * LyX, The Document Processor
+ * \author Asger Alstrup
+ * \author Lars Gullik Bjønnes
+ * \author Jean-Marc Lasgouttes
+ * \author André Pönitz
+ * \author Dekel Tsur
+ * \author Martin Vermeer
*
- * Copyright 1995 Matthias Ettrich
- * Copyright 1995-2001 The LyX Team.
- *
- *
- * ====================================================== */
+ * Full author contact details are available in file CREDITS.
+ */
#include <config.h>
-#include <algorithm>
#include "MenuBackend.h"
-#include "lyxlex.h"
-#include "LyXAction.h"
+
+#include "BranchList.h"
+#include "buffer.h"
+#include "bufferlist.h"
+#include "bufferparams.h"
+#include "CutAndPaste.h"
#include "debug.h"
+#include "exporter.h"
+#include "Floating.h"
+#include "FloatList.h"
+#include "format.h"
#include "gettext.h"
+#include "importer.h"
#include "kbmap.h"
#include "lastfiles.h"
-#include "lyxfunc.h"
+#include "LyXAction.h"
#include "lyx_main.h" // for lastfiles
-#include "bufferlist.h"
-#include "buffer.h"
-#include "converter.h"
-#include "exporter.h"
-#include "importer.h"
-#include "FloatList.h"
+#include "lyxfunc.h"
+#include "lyxlex.h"
#include "toc.h"
+
#include "frontends/LyXView.h"
-#include "support/LAssert.h"
+
#include "support/filetools.h"
-#include "support/lyxfunctional.h"
#include "support/lstrings.h"
+#include "support/tostr.h"
-extern BufferList bufferlist;
-extern boost::scoped_ptr<kb_keymap> toplevel_keymap;
+#include <boost/bind.hpp>
+
+#include <algorithm>
+
+using lyx::support::compare_ascii_no_case;
+using lyx::support::contains;
+using lyx::support::MakeDisplayPath;
+using lyx::support::token;
+
+using boost::bind;
+using std::auto_ptr;
using std::endl;
-using std::vector;
-using std::max;
-using std::pair;
+using std::equal_to;
using std::find_if;
+using std::max;
using std::sort;
+using std::string;
+using std::vector;
+
+
+extern BufferList bufferlist;
+extern boost::scoped_ptr<kb_keymap> toplevel_keymap;
+
+namespace {
+
+class MenuNamesEqual : public std::unary_function<Menu, bool> {
+public:
+ MenuNamesEqual(string const & name)
+ : name_(name) {}
+ bool operator()(Menu const & menu) const
+ {
+ return menu.name() == name_;
+ }
+private:
+ string name_;
+};
+
+} // namespace anon
+
// This is the global menu definition
MenuBackend menubackend;
+MenuItem::MenuItem(Kind kind)
+ : kind_(kind), optional_(false)
+{}
+
+
MenuItem::MenuItem(Kind kind, string const & label,
- string const & command, bool optional)
- : kind_(kind), label_(label), optional_(optional)
+ string const & submenu, bool optional)
+ : kind_(kind), label_(label),
+ submenuname_(submenu), optional_(optional)
{
- switch (kind) {
- case Separator:
- case Documents:
- case Lastfiles:
- case Toc:
- case ViewFormats:
- case UpdateFormats:
- case ExportFormats:
- case ImportFormats:
- case FloatListInsert:
- case FloatInsert:
- break;
- case Command:
- action_ = lyxaction.LookupFunc(command);
-
- if (action_ == LFUN_UNKNOWN_ACTION) {
- lyxerr << "MenuItem(): LyX command `"
- << command << "' does not exist." << endl;
- }
- if (optional_)
- lyxerr[Debug::GUI] << "Optional item "
- << command << endl;
- break;
- case Submenu:
- submenuname_ = command;
- break;
- }
+ BOOST_ASSERT(kind == Submenu);
}
-MenuItem::MenuItem(Kind kind, string const & label, int action, bool optional)
- : kind_(kind), label_(label), action_(action), submenuname_(),
- optional_(optional)
-{}
+MenuItem::MenuItem(Kind kind, string const & label,
+ FuncRequest const & func, bool optional)
+ : kind_(kind), label_(label), func_(func), optional_(optional)
+{
+ func_.origin = FuncRequest::UI;
+}
MenuItem::~MenuItem()
return token(label_, '|', 1);
}
+
string const MenuItem::binding() const
{
if (kind_ != Command)
return string();
-
+
// Get the keys bound to this action, but keep only the
// first one later
- string bindings = toplevel_keymap->findbinding(action_);
+ kb_keymap::Bindings bindings = toplevel_keymap->findbindings(func_);
- if (!bindings.empty()) {
- return bindings.substr(1, bindings.find(']') - 1);
- } else
+ if (bindings.size()) {
+ return bindings.begin()->print();
+ } else {
+ lyxerr[Debug::KBMAP]
+ << "No binding for "
+ << lyxaction.getActionName(func_.action)
+ << '(' << func_.argument << ')' << endl;
return string();
+ }
+
}
items_.push_back(i);
return *this;
}
-
+
switch (i.kind()) {
- case MenuItem::Command:
- {
+
+ case MenuItem::Command: {
FuncStatus status =
- view->getLyXFunc().getStatus(i.action());
+ view->getLyXFunc().getStatus(i.func());
if (status.unknown()
- || (status.disabled() && i.optional()))
+ || (!status.enabled() && i.optional()))
break;
items_.push_back(i);
items_.back().status(status);
break;
}
- case MenuItem::Submenu:
- {
+
+ case MenuItem::Submenu: {
if (i.submenu()) {
- bool disabled = true;
+ bool enabled = false;
for (const_iterator cit = i.submenu()->begin();
cit != i.submenu()->end(); ++cit) {
if ((cit->kind() == MenuItem::Command
|| cit->kind() == MenuItem::Submenu)
- && !cit->status().disabled()) {
- disabled = false;
+ && cit->status().enabled()) {
+ enabled = true;
break;
}
}
- if (!disabled || !i.optional()) {
+ if (enabled || !i.optional()) {
items_.push_back(i);
- items_.back().status().disabled(disabled);
+ items_.back().status().enabled(enabled);
}
}
else
items_.push_back(i);
break;
}
+
case MenuItem::Separator:
if (!items_.empty()
&& items_.back().kind() != MenuItem::Separator)
items_.push_back(i);
break;
+
default:
items_.push_back(i);
- }
+ }
return *this;
}
{
enum Menutags {
md_item = 1,
+ md_branches,
md_documents,
+ md_charstyles,
md_endmenu,
md_exportformats,
md_importformats,
md_viewformats,
md_floatlistinsert,
md_floatinsert,
+ md_pasterecent,
md_last
};
struct keyword_item menutags[md_last - 1] = {
+ { "branches", md_branches },
+ { "charstyles", md_charstyles },
{ "documents", md_documents },
{ "end", md_endmenu },
{ "exportformats", md_exportformats },
{ "lastfiles", md_lastfiles },
{ "optitem", md_optitem },
{ "optsubmenu", md_optsubmenu },
+ { "pasterecent", md_pasterecent },
{ "separator", md_separator },
{ "submenu", md_submenu },
{ "toc", md_toc },
string const name = _(lex.getString());
lex.next(true);
string const command = lex.getString();
- add(MenuItem(MenuItem::Command, name,
- command, optional));
+ FuncRequest func = lyxaction.lookupFunc(command);
+ add(MenuItem(MenuItem::Command, name, func, optional));
optional = false;
break;
}
add(MenuItem(MenuItem::Lastfiles));
break;
+ case md_charstyles:
+ add(MenuItem(MenuItem::CharStyles));
+ break;
+
case md_documents:
add(MenuItem(MenuItem::Documents));
break;
add(MenuItem(MenuItem::FloatInsert));
break;
+ case md_pasterecent:
+ add(MenuItem(MenuItem::PasteRecent));
+ break;
+
+ case md_branches:
+ add(MenuItem(MenuItem::Branches));
+ break;
+
case md_optsubmenu:
optional = true;
// fallback to md_submenu
}
+MenuItem const & Menu::operator[](size_type i) const
+{
+ return items_[i];
+}
+
+
+bool Menu::hasFunc(FuncRequest const & func) const
+{
+ return find_if(begin(), end(),
+ bind(std::equal_to<FuncRequest>(),
+ bind(&MenuItem::func, _1),
+ func)) != end();
+}
+
void Menu::checkShortcuts() const
{
// This is a quadratic algorithm, but we do not care because
- // it is used for debugging only.
+ // menus are short enough
for (const_iterator it1 = begin(); it1 != end(); ++it1) {
string shortcut = it1->shortcut();
if (shortcut.empty())
lyxerr << "Menu warning: menu entry \""
<< it1->label()
<< "\" does not contain shortcut `"
- << shortcut << '\'' << endl;
+ << shortcut << "'." << endl;
for (const_iterator it2 = begin(); it2 != it1 ; ++it2) {
if (!compare_ascii_no_case(it2->shortcut(), shortcut)) {
lyxerr << "Menu warning: menu entries "
}
+void MenuBackend::specialMenu(string const &name)
+{
+ if (hasMenu(name))
+ specialmenu_ = &getMenu(name);
+}
+
+
namespace {
class compare_format {
void expandLastfiles(Menu & tomenu, LyXView const * view)
{
+ LastFiles const & lastfiles = LyX::cref().lastfiles();
+
int ii = 1;
- LastFiles::const_iterator lfit = lastfiles->begin();
- LastFiles::const_iterator end = lastfiles->end();
+ LastFiles::const_iterator lfit = lastfiles.begin();
+ LastFiles::const_iterator end = lastfiles.end();
for (; lfit != end && ii < 10; ++lfit, ++ii) {
string const label = tostr(ii) + ". "
+ MakeDisplayPath((*lfit), 30)
+ '|' + tostr(ii);
- int const action = lyxaction.
- getPseudoAction(LFUN_FILE_OPEN,
- (*lfit));
- tomenu.add(MenuItem(MenuItem::Command, label, action), view);
+ tomenu.add(MenuItem(MenuItem::Command, label, FuncRequest(LFUN_FILE_OPEN, (*lfit))), view);
}
}
if (names.empty()) {
tomenu.add(MenuItem(MenuItem::Command, _("No Documents Open!"),
- LFUN_NOACTION), view);
+ FuncRequest(LFUN_NOACTION)), view);
return;
}
Strings::const_iterator docit = names.begin();
Strings::const_iterator end = names.end();
for (; docit != end; ++docit, ++ii) {
- int const action =
- lyxaction.getPseudoAction(LFUN_SWITCHBUFFER, *docit);
- string label = MakeDisplayPath(*docit, 30);
+ string label = MakeDisplayPath(*docit, 20);
if (ii < 10)
label = tostr(ii) + ". " + label + '|' + tostr(ii);
- tomenu.add(MenuItem(MenuItem::Command, label, action), view);
+ tomenu.add(MenuItem(MenuItem::Command, label, FuncRequest(LFUN_SWITCHBUFFER, *docit)), view);
}
}
{
if (!view->buffer() && kind != MenuItem::ImportFormats) {
tomenu.add(MenuItem(MenuItem::Command,
- _("No Documents Open!"), LFUN_NOACTION),
+ _("No Documents Open!"),
+ FuncRequest(LFUN_NOACTION)),
view);
return;
}
action = LFUN_IMPORT;
break;
case MenuItem::ViewFormats:
- formats = Exporter::GetExportableFormats(view->buffer(), true);
+ formats = Exporter::GetExportableFormats(*view->buffer(), true);
action = LFUN_PREVIEW;
break;
case MenuItem::UpdateFormats:
- formats = Exporter::GetExportableFormats(view->buffer(), true);
+ formats = Exporter::GetExportableFormats(*view->buffer(), true);
action = LFUN_UPDATE;
break;
default:
- formats = Exporter::GetExportableFormats(view->buffer(), false);
+ formats = Exporter::GetExportableFormats(*view->buffer(), false);
action = LFUN_EXPORT;
}
sort(formats.begin(), formats.end(), compare_format());
}
if (!(*fit)->shortcut().empty())
label += '|' + (*fit)->shortcut();
- int const action2 = lyxaction.
- getPseudoAction(action, (*fit)->name());
- tomenu.add(MenuItem(MenuItem::Command, label, action2),
+
+ tomenu.add(MenuItem(MenuItem::Command, label,
+ FuncRequest(action, (*fit)->name())),
view);
}
}
{
if (!view->buffer()) {
tomenu.add(MenuItem(MenuItem::Command,
- _("No Documents Open!"), LFUN_NOACTION),
+ _("No Documents Open!"),
+ FuncRequest(LFUN_NOACTION)),
view);
return;
}
FloatList const & floats =
- view->buffer()->params.getLyXTextClass().floats();
+ view->buffer()->params().getLyXTextClass().floats();
FloatList::const_iterator cit = floats.begin();
FloatList::const_iterator end = floats.end();
for (; cit != end; ++cit) {
- int const action = lyxaction
- .getPseudoAction(LFUN_FLOAT_LIST, cit->second.type());
tomenu.add(MenuItem(MenuItem::Command,
- _(cit->second.listName()), action),
+ _(cit->second.listName()),
+ FuncRequest(LFUN_FLOAT_LIST,
+ cit->second.type())),
view);
}
}
{
if (!view->buffer()) {
tomenu.add(MenuItem(MenuItem::Command,
- _("No Documents Open!"), LFUN_NOACTION),
+ _("No Documents Open!"),
+ FuncRequest(LFUN_NOACTION)),
view);
return;
}
FloatList const & floats =
- view->buffer()->params.getLyXTextClass().floats();
+ view->buffer()->params().getLyXTextClass().floats();
FloatList::const_iterator cit = floats.begin();
FloatList::const_iterator end = floats.end();
for (; cit != end; ++cit) {
// normal float
- int const action =
- lyxaction.getPseudoAction(LFUN_INSET_FLOAT,
- cit->second.type());
string const label = _(cit->second.name());
- tomenu.add(MenuItem(MenuItem::Command, label, action),
+ tomenu.add(MenuItem(MenuItem::Command, label,
+ FuncRequest(LFUN_INSET_FLOAT,
+ cit->second.type())),
+ view);
+ }
+}
+
+
+void expandCharStyleInsert(Menu & tomenu, LyXView const * view)
+{
+ if (!view->buffer()) {
+ tomenu.add(MenuItem(MenuItem::Command,
+ _("No Documents Open!"),
+ FuncRequest(LFUN_NOACTION)),
view);
+ return;
+ }
+ CharStyles & charstyles =
+ view->buffer()->params().getLyXTextClass().charstyles();
+ CharStyles::iterator cit = charstyles.begin();
+ CharStyles::iterator end = charstyles.end();
+ for (; cit != end; ++cit) {
+ string const label = cit->name;
+ tomenu.add(MenuItem(MenuItem::Command, label,
+ FuncRequest(LFUN_INSERT_CHARSTYLE,
+ cit->name)), view);
}
}
Menu::size_type const max_number_of_items = 25;
-void expandToc2(Menu & tomenu, toc::Toc const & toc_list,
- toc::Toc::size_type from, toc::Toc::size_type to, int depth)
+void expandToc2(Menu & tomenu,
+ lyx::toc::Toc const & toc_list,
+ lyx::toc::Toc::size_type from,
+ lyx::toc::Toc::size_type to, int depth)
{
int shortcut_count = 0;
if (to - from <= max_number_of_items) {
- for (toc::Toc::size_type i = from; i < to; ++i) {
- int const action = toc_list[i].action();
+ for (lyx::toc::Toc::size_type i = from; i < to; ++i) {
string label(4 * max(0, toc_list[i].depth - depth),' ');
label += limit_string_length(toc_list[i].str);
if (toc_list[i].depth == depth
- && ++shortcut_count <= 9) {
- label += '|' + tostr(shortcut_count);
+ && shortcut_count < 9) {
+ if (label.find(tostr(shortcut_count + 1)) != string::npos)
+ label += '|' + tostr(++shortcut_count);
}
- tomenu.add(MenuItem(MenuItem::Command, label, action));
+ tomenu.add(MenuItem(MenuItem::Command, label,
+ FuncRequest(toc_list[i].action())));
}
} else {
- toc::Toc::size_type pos = from;
+ lyx::toc::Toc::size_type pos = from;
while (pos < to) {
- toc::Toc::size_type new_pos = pos + 1;
+ lyx::toc::Toc::size_type new_pos = pos + 1;
while (new_pos < to &&
toc_list[new_pos].depth > depth)
++new_pos;
- int const action = toc_list[pos].action();
string label(4 * max(0, toc_list[pos].depth - depth), ' ');
label += limit_string_length(toc_list[pos].str);
if (toc_list[pos].depth == depth &&
- ++shortcut_count <= 9)
- label += '|' + tostr(shortcut_count);
-
+ shortcut_count < 9) {
+ if (label.find(tostr(shortcut_count + 1)) != string::npos)
+ label += '|' + tostr(++shortcut_count);
+ }
if (new_pos == pos + 1) {
tomenu.add(MenuItem(MenuItem::Command,
- label, action));
+ label, FuncRequest(toc_list[pos].action())));
} else {
MenuItem item(MenuItem::Submenu, label);
item.submenu(new Menu);
if (!view->buffer()) {
tomenu.add(MenuItem(MenuItem::Command,
- _("No Documents Open!"), LFUN_NOACTION),
+ _("No Documents Open!"),
+ FuncRequest(LFUN_NOACTION)),
view);
return;
}
- toc::TocList toc_list = toc::getTocList(view->buffer());
- toc::TocList::const_iterator cit = toc_list.begin();
- toc::TocList::const_iterator end = toc_list.end();
+ lyx::toc::TocList toc_list = lyx::toc::getTocList(*view->buffer());
+ lyx::toc::TocList::const_iterator cit = toc_list.begin();
+ lyx::toc::TocList::const_iterator end = toc_list.end();
for (; cit != end; ++cit) {
// Handle this later
if (cit->first == "TOC")
continue;
// All the rest is for floats
- Menu * menu = new Menu;
- toc::Toc::const_iterator ccit = cit->second.begin();
- toc::Toc::const_iterator eend = cit->second.end();
+ auto_ptr<Menu> menu(new Menu);
+ lyx::toc::Toc::const_iterator ccit = cit->second.begin();
+ lyx::toc::Toc::const_iterator eend = cit->second.end();
for (; ccit != eend; ++ccit) {
string const label = limit_string_length(ccit->str);
menu->add(MenuItem(MenuItem::Command,
- label, ccit->action()));
+ label,
+ FuncRequest(ccit->action())));
}
string const & floatName = cit->first;
// Is the _(...) really needed here? (Lgb)
MenuItem item(MenuItem::Submenu, _(floatName));
- item.submenu(menu);
+ item.submenu(menu.release());
tomenu.add(item);
}
cit = toc_list.find("TOC");
if (cit == end) {
tomenu.add(MenuItem(MenuItem::Command,
- _("No Table of contents")),
+ _("No Table of contents"),
+ FuncRequest()),
view);
} else {
expandToc2(tomenu, cit->second, 0, cit->second.size(), 0);
}
+void expandPasteRecent(Menu & tomenu, LyXView const * view)
+{
+ if (!view || !view->buffer())
+ return;
+
+ vector<string> const sel =
+ lyx::cap::availableSelections(*view->buffer());
+
+ vector<string>::const_iterator cit = sel.begin();
+ vector<string>::const_iterator end = sel.end();
+
+ for (unsigned int index = 0; cit != end; ++cit, ++index) {
+ tomenu.add(MenuItem(MenuItem::Command, *cit,
+ FuncRequest(LFUN_PASTE, tostr(index))));
+ }
+}
+
+
+void expandBranches(Menu & tomenu, LyXView const * view)
+{
+ if (!view || !view->buffer())
+ return;
+
+ BufferParams const & params = view->buffer()->params();
+
+ std::list<Branch>::const_iterator cit = params.branchlist().begin();
+ std::list<Branch>::const_iterator end = params.branchlist().end();
+
+ for (int ii = 1; cit != end; ++cit, ++ii) {
+ string label = cit->getBranch();
+ if (ii < 10)
+ label = tostr(ii) + ". " + label + "|" + tostr(ii);
+ tomenu.add(MenuItem(MenuItem::Command, label,
+ FuncRequest(LFUN_INSERT_BRANCH,
+ cit->getBranch())), view);
+ }
+}
+
+
} // namespace anon
expandFormats(cit->kind(), tomenu, view);
break;
+ case MenuItem::CharStyles:
+ expandCharStyleInsert(tomenu, view);
+ break;
+
case MenuItem::FloatListInsert:
expandFloatListInsert(tomenu, view);
break;
expandFloatInsert(tomenu, view);
break;
+ case MenuItem::PasteRecent:
+ expandPasteRecent(tomenu, view);
+ break;
+
+ case MenuItem::Branches:
+ expandBranches(tomenu, view);
+ break;
+
case MenuItem::Toc:
expandToc(tomenu, view);
break;
}
break;
- default:
+ case MenuItem::Separator:
tomenu.add(*cit, view);
+ break;
+
+ case MenuItem::Command:
+ if (!specialmenu_
+ || !specialmenu_->hasFunc(cit->func()))
+ tomenu.add(*cit, view);
}
}
tomenu.items_.pop_back();
// Check whether the shortcuts are unique
- if (lyxerr.debugging(Debug::GUI))
- tomenu.checkShortcuts();
-}
-
-
-bool Menu::hasSubmenu(string const & name) const
-{
- return find_if(begin(), end(),
- lyx::compare_memfun(&MenuItem::submenuname,
- name)) != end();
+ tomenu.checkShortcuts();
}
}
-void MenuBackend::defaults()
-{
- menulist_.clear();
-
- lyxerr[Debug::GUI] << "MenuBackend::defaults: using default values"
- << endl;
-
- Menu file("file");
- file
- .add(MenuItem(MenuItem::Command, _("New...|N"), "buffer-new"))
- .add(MenuItem(MenuItem::Command, _("Open...|O"), "file-open"))
- .add(MenuItem(MenuItem::Submenu, _("Import|I"), "import"))
- .add(MenuItem(MenuItem::Command, _("Quit|Q"), "lyx-quit"))
- .add(MenuItem(MenuItem::Separator))
- .add(MenuItem(MenuItem::Lastfiles));
- add(file);
-
- Menu import("import");
- import
- .add(MenuItem(MenuItem::Command,
- _("LaTeX...|L"), "buffer-import latex"))
- .add(MenuItem(MenuItem::Command,
- _("LinuxDoc...|L"), "buffer-import linuxdoc"));
- add(import);
-
- Menu edit("edit");
- edit
- .add(MenuItem(MenuItem::Command, _("Cut"), "cut"))
- .add(MenuItem(MenuItem::Command, _("Copy"), "copy"))
- .add(MenuItem(MenuItem::Command, _("Paste"), "paste"))
- .add(MenuItem(MenuItem::Command, _("Emphasize"), "font-emph"));
- add(edit);
-
- Menu documents("documents");
- documents.add(MenuItem(MenuItem::Documents));
- add(documents);
-
- menubar_.add(MenuItem(MenuItem::Submenu, _("File|F"), "file"))
- .add(MenuItem(MenuItem::Submenu, _("Edit|E"), "edit"))
- .add(MenuItem(MenuItem::Submenu,
- _("Documents|D"), "documents"));
-
-}
-
-
void MenuBackend::add(Menu const & menu)
{
menulist_.push_back(menu);
bool MenuBackend::hasMenu(string const & name) const
{
- return find_if(begin(), end(),
- lyx::compare_memfun(&Menu::name, name)) != end();
+ return find_if(begin(), end(), MenuNamesEqual(name)) != end();
}
Menu const & MenuBackend::getMenu(string const & name) const
{
- const_iterator cit = find_if(begin(), end(),
- lyx::compare_memfun(&Menu::name, name));
+ const_iterator cit = find_if(begin(), end(), MenuNamesEqual(name));
if (cit == end())
lyxerr << "No submenu named " << name << endl;
- lyx::Assert(cit != end());
+ BOOST_ASSERT(cit != end());
return (*cit);
}
Menu & MenuBackend::getMenu(string const & name)
{
- MenuList::iterator it =
- find_if(menulist_.begin(), menulist_.end(),
- lyx::compare_memfun(&Menu::name, name));
- lyx::Assert(it != menulist_.end());
+ iterator it = find_if(begin(), end(), MenuNamesEqual(name));
+ if (it == end())
+ lyxerr << "No submenu named " << name << endl;
+ BOOST_ASSERT(it != end());
return (*it);
}
projects / lyx.git / blobdiff