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Format conversion for bind files. This completes the coding part of the

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rc2rc project. (Was there a bug number for that? I can't find it, if
there was.)


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@37247 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Richard Heck 2011-01-18 15:09:43 +00:00
parent 718925cb5b
commit 9815078bab
1 changed files with 52 additions and 4 deletions
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56
src/frontends/qt4/GuiApplication.cpp
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@ -2319,10 +2319,12 @@ GuiApplication::ReturnValues GuiApplication::readUIFile(FileName ui_path)
ui_toolbars,
ui_toolbarset,
ui_include,
ui_format,
ui_last
};
LexerKeyword uitags[] = {
{ "format", ui_format },
{ "include", ui_include },
{ "menuset", ui_menuset },
{ "toolbars", ui_toolbars },
@ -2340,15 +2342,40 @@ GuiApplication::ReturnValues GuiApplication::readUIFile(FileName ui_path)
lex.printTable(lyxerr);
bool error = false;
// format before introduction of format tag
unsigned int format = 0;
while (lex.isOK()) {
switch (lex.lex()) {
int const status = lex.lex();
// we have to do this check here, outside the switch,
// because otherwise we would start reading include files,
// e.g., if the first tag we hit was an include tag.
if (status == ui_format)
if (lex.next()) {
format = lex.getInteger();
continue;
}
// this will trigger unless the first tag we hit is a format
// tag, with the right format.
if (format != LFUN_FORMAT)
return FormatMismatch;
switch (status) {
case Lexer::LEX_FEOF:
continue;
case ui_include: {
lex.next(true);
QString const file = toqstr(lex.getString());
if (!readUIFile(file, true))
bool const success = readUIFile(file, true);
if (!success) {
LYXERR0("Failed to read inlcuded file: " << fromqstr(file));
return ReadError;
}
break;
}
case ui_menuset:
d->menus_.read(lex);
break;
@ -2365,10 +2392,13 @@ GuiApplication::ReturnValues GuiApplication::readUIFile(FileName ui_path)
default:
if (!rtrim(lex.getString()).empty())
lex.printError("LyX::ReadUIFile: "
"Unknown menu tag: `$$Token'");
"Unknown menu tag: `$$Token'");
else
LYXERR0("Error with status: " << status);
error = true;
break;
}
}
return (error ? ReadError : ReadOK);
}
@ -2428,7 +2458,25 @@ bool GuiApplication::readUIFile(QString const & name, bool include)
LYXERR(Debug::INIT, "Found " << name << " in " << ui_path);
readUIFile(ui_path);
ReturnValues retval = readUIFile(ui_path);
if (retval == FormatMismatch) {
LYXERR(Debug::FILES, "Converting ui file to format " << LFUN_FORMAT);
FileName const tempfile = FileName::tempName("convert_ui");
bool const success = prefs2prefs(ui_path, tempfile, true);
if (!success) {
LYXERR0("Unable to convert " << ui_path.absFileName() <<
" to format " << LFUN_FORMAT << ".");
} else {
retval = readUIFile(tempfile);
tempfile.removeFile();
}
}
if (retval != ReadOK) {
LYXERR0("Unable to read UI file: " << ui_path.absFileName());
return false;
}
if (include)
return true;