Action * GuiToolbar::addItem(ToolbarItem const & item)
{
QString text = toqstr(item.label_);
// Get the keys bound to this action, but keep only the
// first one later
KeyMap::Bindings bindings = theTopLevelKeymap().findBindings(*item.func_);
if (!bindings.empty())
text += " [" + toqstr(bindings.begin()->print(KeySequence::ForGui)) + "]";
Action * act = new Action(item.func_, getIcon(*item.func_, false), text,
text, this);
actions_.append(act);
return act;
}
void InsetInfo::updateInfo()
{
BufferParams const & bp = buffer().params();
switch (type_) {
case UNKNOWN_INFO:
error("Unknown Info: %1$s");
break;
case SHORTCUT_INFO:
case SHORTCUTS_INFO: {
FuncRequest const func = lyxaction.lookupFunc(name_);
if (func.action() == LFUN_UNKNOWN_ACTION) {
error("Unknown action %1$s");
break;
}
KeyMap::Bindings bindings = theTopLevelKeymap().findBindings(func);
if (bindings.empty()) {
// It is impropriate to use error() for undefined shortcut
setText(_("undefined"));
break;
}
if (type_ == SHORTCUT_INFO)
setText(bindings.begin()->print(KeySequence::Portable));
else
setText(theTopLevelKeymap().printBindings(func, KeySequence::Portable));
break;
}
case LYXRC_INFO: {
ostringstream oss;
if (name_.empty()) {
setText(_("undefined"));
break;
}
lyxrc.write(oss, true, name_);
string result = oss.str();
if (result.size() < 2) {
setText(_("undefined"));
break;
}
string::size_type loc = result.rfind("\n", result.size() - 2);
loc = loc == string::npos ? 0 : loc + 1;
if (result.size() < loc + name_.size() + 1
|| result.substr(loc + 1, name_.size()) != name_) {
setText(_("undefined"));
break;
}
// remove leading comments and \\name and space
result = result.substr(loc + name_.size() + 2);
// remove \n and ""
result = rtrim(result, "\n");
result = trim(result, "\"");
setText(from_utf8(result));
break;
}
case PACKAGE_INFO:
// check in packages.lst
setText(LaTeXFeatures::isAvailable(name_) ? _("yes") : _("no"));
break;
case TEXTCLASS_INFO: {
// name_ is the class name
LayoutFileList const & list = LayoutFileList::get();
bool available = false;
if (list.haveClass(name_))
available = list[name_].isTeXClassAvailable();
setText(available ? _("yes") : _("no"));
break;
}
case MENU_INFO: {
docstring_list names;
FuncRequest const func = lyxaction.lookupFunc(name_);
if (func.action() == LFUN_UNKNOWN_ACTION) {
error("Unknown action %1$s");
break;
}
// iterate through the menubackend to find it
if (!theApp()->searchMenu(func, names)) {
error("No menu entry for action %1$s");
break;
}
// if found, return its path.
clear();
Paragraph & par = paragraphs().front();
Font const f(inherit_font, buffer().params().language);
//Font fu = f;
//fu.fontInfo().setUnderbar(FONT_ON);
docstring_list::const_iterator beg = names.begin();
docstring_list::const_iterator end = names.end();
for (docstring_list::const_iterator it = beg ;
it != end ; ++it) {
// do not insert > for the top level menu item
if (it != beg)
par.insertInset(par.size(), new InsetSpecialChar(InsetSpecialChar::MENU_SEPARATOR),
Change(Change::UNCHANGED));
//FIXME: add proper underlines here. This
// involves rewriting searchMenu used above to
// return a vector of menus. If we do not do
// that, we might as well use below
// Paragraph::insert on each string (JMarc)
for (size_type i = 0; i != it->length(); ++i)
par.insertChar(par.size(), (*it)[i],
f, Change(Change::UNCHANGED));
}
break;
}
case ICON_INFO: {
FuncRequest func = lyxaction.lookupFunc(name_);
docstring icon_name = theApp()->iconName(func, true);
//FIXME: We should use the icon directly instead of
// going through FileName. The code below won't work
// if the icon is embedded in the executable through
// the Qt resource system.
FileName file(to_utf8(icon_name));
if (!file.exists())
break;
InsetGraphics * inset = new InsetGraphics(buffer_);
InsetGraphicsParams igp;
igp.filename = file;
inset->setParams(igp);
clear();
paragraphs().front().insertInset(0, inset,
Change(Change::UNCHANGED));
break;
}
case BUFFER_INFO: {
if (name_ == "name") {
setText(from_utf8(buffer().fileName().onlyFileName()));
break;
}
if (name_ == "path") {
setText(from_utf8(buffer().filePath()));
break;
}
if (name_ == "class") {
setText(from_utf8(bp.documentClass().name()));
break;
}
// everything that follows is for version control.
// nothing that isn't version control should go below this line.
if (!buffer().lyxvc().inUse()) {
setText(_("No version control"));
break;
}
LyXVC::RevisionInfo itype = LyXVC::Unknown;
if (name_ == "vcs-revision")
itype = LyXVC::File;
else if (name_ == "vcs-tree-revision")
itype = LyXVC::Tree;
else if (name_ == "vcs-author")
itype = LyXVC::Author;
else if (name_ == "vcs-time")
itype = LyXVC::Time;
else if (name_ == "vcs-date")
itype = LyXVC::Date;
string binfo = buffer().lyxvc().revisionInfo(itype);
if (binfo.empty())
setText(bformat(_("[[%1$s unknown]]"), from_utf8(name_)));
else
setText(from_utf8(binfo));
break;
}
case LYX_INFO:
if (name_ == "version")
setText(from_ascii(PACKAGE_VERSION));
break;
}
}