#endif
#include <config.h>
+#include <memory>
+#include "support/LAssert.h"
#include "MenuBackend.h"
#include "lyxlex.h"
#include "LyXAction.h"
#include "debug.h"
+#include "gettext.h"
+#include "lastfiles.h"
+#include "bufferlist.h"
+#include "converter.h"
+#include "exporter.h"
+#include "support/filetools.h"
+#include "support/lyxfunctional.h"
extern LyXAction lyxaction;
+extern LastFiles * lastfiles;
+extern BufferList bufferlist;
using std::endl;
+using std::vector;
+using std::pair;
+using std::find_if;
+using std::sort;
// This is the global menu definition
MenuBackend menubackend;
-MenuItem::MenuItem(Kind kind, string const & label, string const & command)
- : kind_(kind), label_(label)
+MenuItem::MenuItem(Kind kind, string const & label,
+ string const & command, bool optional)
+ : kind_(kind), label_(label), optional_(optional)
{
switch(kind) {
case Separator:
case Documents:
case Lastfiles:
+ case Toc:
+ case References:
+ case ViewFormats:
+ case UpdateFormats:
+ case ExportFormats:
break;
case Command:
action_ = lyxaction.LookupFunc(command);
lyxerr << "MenuItem(): LyX command `"
<< command << "' does not exist." << endl;
}
+ if (optional_)
+ lyxerr[Debug::GUI] << "Optional item "
+ << command << endl;
break;
case Submenu:
submenu_ = command;
}
-void Menu::read(LyXLex & lex)
+Menu & Menu::read(LyXLex & lex)
{
enum Menutags {
md_item = 1,
md_documents,
md_endmenu,
+ md_exportformats,
md_lastfiles,
- md_submenu,
+ md_optitem,
+ md_references,
md_separator,
+ md_submenu,
+ md_toc,
+ md_updateformats,
+ md_viewformats,
md_last
};
- struct keyword_item menutags[md_last-1] = {
+ struct keyword_item menutags[md_last - 1] = {
{ "documents", md_documents },
{ "end", md_endmenu },
+ { "exportformats", md_exportformats },
{ "item", md_item },
{ "lastfiles", md_lastfiles },
+ { "optitem", md_optitem },
+ { "references", md_references },
{ "separator", md_separator },
- { "submenu", md_submenu }
+ { "submenu", md_submenu },
+ { "toc", md_toc },
+ { "updateformats", md_updateformats },
+ { "viewformats", md_viewformats }
};
lex.pushTable(menutags, md_last - 1);
lex.printTable(lyxerr);
bool quit = false;
+ bool optional = false;
while (lex.IsOK() && !quit) {
switch(lex.lex()) {
+ case md_optitem:
+ optional = true;
+ // fallback to md_item
case md_item: {
lex.next();
- string name = lex.GetString();
+ string name = _(lex.GetString());
lex.next();
- string command = lex.GetString();
- add(MenuItem(MenuItem::Command, name, command));
+ string const command = lex.GetString();
+ add(MenuItem(MenuItem::Command, name,
+ command, optional));
+ optional = false;
break;
}
+
case md_separator:
add(MenuItem(MenuItem::Separator));
break;
+
case md_lastfiles:
add(MenuItem(MenuItem::Lastfiles));
break;
+
case md_documents:
add(MenuItem(MenuItem::Documents));
break;
+
+ case md_toc:
+ add(MenuItem(MenuItem::Toc));
+ break;
+
+ case md_references:
+ add(MenuItem(MenuItem::References));
+ break;
+
+ case md_viewformats:
+ add(MenuItem(MenuItem::ViewFormats));
+ break;
+
+ case md_updateformats:
+ add(MenuItem(MenuItem::UpdateFormats));
+ break;
+
+ case md_exportformats:
+ add(MenuItem(MenuItem::ExportFormats));
+ break;
+
case md_submenu: {
lex.next();
- string mlabel = lex.GetString();
+ string mlabel = _(lex.GetString());
lex.next();
string mname = lex.GetString();
add(MenuItem(MenuItem::Submenu, mlabel, mname));
break;
}
+
case md_endmenu:
quit = true;
break;
+
default:
lex.printError("menubar::read: "
"Unknown menu tag: `$$Token'");
}
}
lex.popTable();
+ return *this;
+}
+
+struct compare_formatpair {
+ bool operator()(FormatPair const & a, FormatPair const & b) {
+ return a.format->prettyname < b.format->prettyname;
+ }
+};
+
+void Menu::checkShortcuts() const
+{
+ // This is a quadratic algorithm, but we do not care because
+ // it is used for debugging only.
+ for (const_iterator it1 = begin(); it1 != end(); ++it1) {
+ string shortcut = it1->shortcut();
+ if (shortcut.empty())
+ continue;
+ if (!contains(it1->label(), shortcut))
+ lyxerr << "Menu warning: menu entry \""
+ << it1->label()
+ << "\" does not contain shortcut `"
+ << shortcut << '\'' << endl;
+ for (const_iterator it2 = begin(); it2 != it1 ; ++it2) {
+ if (!compare_no_case(it2->shortcut(), shortcut)) {
+ lyxerr << "Menu warning: menu entries "
+ << '"' << it1->fulllabel()
+ << "\" and \"" << it2->fulllabel()
+ << "\" share the same shortcut."
+ << endl;
+ }
+ }
+ }
+}
+
+void Menu::expand(Menu & tomenu, Buffer * buf) const
+{
+ for (const_iterator cit = begin();
+ cit != end() ; ++cit) {
+ switch ((*cit).kind()) {
+ case MenuItem::Lastfiles: {
+ int ii = 1;
+ for (LastFiles::const_iterator lfit = lastfiles->begin();
+ lfit != lastfiles->end() && ii < 10;
+ ++lfit, ++ii) {
+ string label = tostr(ii) + ". "
+ + MakeDisplayPath((*lfit), 30)
+ + '|' + tostr(ii);
+ int action = lyxaction.
+ getPseudoAction(LFUN_FILE_OPEN,
+ (*lfit));
+ tomenu.add(MenuItem(MenuItem::Command,
+ label, action));
+ }
+ }
+ break;
+
+ case MenuItem::Documents: {
+ vector<string> names = bufferlist.getFileNames();
+
+ if (names.empty()) {
+ tomenu.add(MenuItem(MenuItem::Command,
+ _("No Documents Open!"),
+ LFUN_NOACTION));
+ break;
+ }
+
+ for (vector<string>::const_iterator docit = names.begin();
+ docit != names.end() ; ++docit) {
+ int action =
+ lyxaction.getPseudoAction(LFUN_SWITCHBUFFER, *docit);
+ string label = MakeDisplayPath(*docit, 30);
+ tomenu.add(MenuItem(MenuItem::Command,
+ label, action));
+ }
+ }
+ break;
+
+ case MenuItem::ViewFormats:
+ case MenuItem::UpdateFormats:
+ case MenuItem::ExportFormats: {
+ vector<FormatPair> names;
+ kb_action action;
+ if ((*cit).kind() == MenuItem::ViewFormats) {
+ names = Exporter::GetViewableFormats(buf);
+ action = LFUN_PREVIEW;
+ } else if ((*cit).kind() == MenuItem::UpdateFormats) {
+ names = Exporter::GetViewableFormats(buf);
+ action = LFUN_UPDATE;
+ } else {
+ names = Exporter::GetExportableFormats(buf);
+ action = LFUN_EXPORT;
+ }
+ sort(names.begin(), names.end(), compare_formatpair());
+
+ for (vector<FormatPair>::const_iterator fit = names.begin();
+ fit != names.end() ; ++fit) {
+ string fmt = (*fit).format->name;
+ string label = (*fit).format->prettyname;
+ bool same_before =
+ fit != names.begin() &&
+ (*fit).format == (*(fit-1)).format;
+ bool same_after =
+ fit+1 != names.end() &&
+ (*fit).format == (*(fit+1)).format;
+ if ((*fit).from &&
+ (same_before || same_after)) {
+ fmt += ":" + (*fit).from->name;
+ string head;
+ split((*fit).command, head, ' ');
+ label += _(" (using ") + head + ")";
+ if (!(*fit).format->shortcut.empty() &&
+ !same_before)
+ label += "|" + (*fit).format->shortcut;
+ } else if (!(*fit).format->shortcut.empty())
+ label += "|" + (*fit).format->shortcut;
+ int action2 = lyxaction.getPseudoAction(action, fmt);
+ tomenu.add(MenuItem(MenuItem::Command,
+ label, action2));
+ }
+ }
+ break;
+
+
+ default:
+ tomenu.add(*cit);
+ }
+ }
+
+ // Check whether the shortcuts are unique
+ if (lyxerr.debugging(Debug::GUI))
+ checkShortcuts();
}
lex.printTable(lyxerr);
bool quit = false;
+ bool menubar = false;
while (lex.IsOK() && !quit) {
switch(lex.lex()) {
+ case md_menubar:
+ menubar = true;
+ // fallback to md_menu
case md_menu: {
lex.next();
string name = lex.GetString();
- Menu menu(name, false);
- menu.read(lex);
- add(menu);
- break;
- }
- case md_menubar: {
- lex.next();
- string name = lex.GetString();
- Menu menubar(name, true);
- menubar.read(lex);
- add(menubar);
+ if (hasMenu(name)) {
+ if (getMenu(name).menubar() == menubar) {
+ getMenu(name).read(lex);
+ } else {
+ lex.printError("Cannot append to menu `$$Token' unless it is of the same type");
+ return;
+ }
+ } else {
+ Menu menu(name, menubar);
+ menu.read(lex);
+ add(menu);
+ }
+ menubar = false;
break;
}
case md_endmenuset:
Menu file("file");
file
- .add(MenuItem(MenuItem::Command, "New...|N", "buffer-new"))
- .add(MenuItem(MenuItem::Command, "Open...|O", "buffer-open"))
- .add(MenuItem(MenuItem::Submenu, "Import|I", "import"))
- .add(MenuItem(MenuItem::Command, "Quit|Q", "lyx-quit"))
+ .add(MenuItem(MenuItem::Command, _("New...|N"), "buffer-new"))
+ .add(MenuItem(MenuItem::Command, _("Open...|O"), "buffer-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"))
+ _("LaTeX...|L"), "buffer-import latex"))
.add(MenuItem(MenuItem::Command,
- "LinuxDoc...|L", "buffer-import linuxdoc"));
+ _("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(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");
Menu main("main", true);
main
- .add(MenuItem(MenuItem::Submenu, "File|F", "file"))
- .add(MenuItem(MenuItem::Submenu, "Edit|E", "edit"))
- .add(MenuItem(MenuItem::Submenu,
- "Documents|D", "documents"));
+ .add(MenuItem(MenuItem::Submenu, _("File|F"), "file"))
+ .add(MenuItem(MenuItem::Submenu, _("Edit|E"), "edit"))
+ .add(MenuItem(MenuItem::Submenu,
+ _("Documents|D"), "documents"));
add(main);
Menu main_nobuffer("main_nobuffer", true);
- main_nobuffer.add(MenuItem(MenuItem::Submenu, "File|F", "file"));
+ main_nobuffer.add(MenuItem(MenuItem::Submenu, _("File|F"), "file"));
add(main_nobuffer);
if (lyxerr.debugging(Debug::GUI)) {
bool MenuBackend::hasMenu(string const & name) const
{
- for (const_iterator cit = begin(); cit != end(); ++cit) {
- if ((*cit).name() == name)
- return true;
- }
- return false;
+ return find_if(begin(), end(),
+ compare_memfun(&Menu::name, name)) != end();
}
Menu const & MenuBackend::getMenu(string const & name) const
{
- for (const_iterator cit = begin(); cit != end(); ++cit) {
- if ((*cit).name() == name)
- return (*cit);
- }
- Assert(false); // we actually require the name to exist.
- return menulist_.front();
+ const_iterator cit = find_if(begin(), end(),
+ compare_memfun(&Menu::name, name));
+ Assert(cit != end());
+ return (*cit);
+}
+
+
+Menu & MenuBackend::getMenu(string const & name)
+{
+ MenuList::iterator it = find_if(menulist_.begin(), menulist_.end(),
+ compare_memfun(&Menu::name, name));
+ Assert(it != menulist_.end());
+ return (*it);
}
projects / lyx.git / blobdiff