bool HistoryView::filterRightButtonPressed(QMouseEvent* e) {
QModelIndex index = indexAt(e->pos());
SCRef selSha = sha(index.row());
if (selSha.isEmpty())
return false;
if (e->modifiers() == Qt::ControlModifier) { // check for 'diff to' function
if (selSha != ZERO_SHA && st->sha() != ZERO_SHA) {
if (selSha != st->diffToSha())
st->setDiffToSha(selSha);
else
st->setDiffToSha(""); // restore std view
filterNextContextMenuRequest = true;
UPDATE_DOMAIN(d);
return true; // filter event out
}
}
// check for 'children & parents' function, i.e. if mouse is on the graph
if (index.column() == GRAPH_COL) {
filterNextContextMenuRequest = true;
QStringList parents, children;
if (getLaneParentsChilds(selSha, e->pos().x(), parents, children))
emit lanesContextMenuRequested(parents, children);
return true; // filter event out
}
return false;
}
bool Annotate::getNextSection(SCRef d, int& idx, QString& sec, SCRef target)
{
if (idx >= d.length())
return false;
int newIdx = d.indexOf(target, idx);
if (newIdx == -1) // last section, take all
newIdx = d.length() - 1;
sec = d.mid(idx, newIdx - idx + 1);
idx = newIdx + 1;
return true;
}
const QStringList MyProcess::splitArgList(SCRef cmd) {
// return argument list handling quotes and double quotes
// substring, as example from:
// cmd some_arg "some thing" v='some value'
// to (comma separated fields)
// sl = <cmd,some_arg,some thing,v='some value'>
// early exit the common case
if (!( cmd.contains(QGit::QUOTE_CHAR)
|| cmd.contains("\"")
|| cmd.contains("\'")))
return cmd.split(' ', QString::SkipEmptyParts);
// we have some work to do...
// first find a possible separator
const QString sepList("#%&!?"); // separator candidates
int i = 0;
while (cmd.contains(sepList[i]) && i < sepList.length())
i++;
if (i == sepList.length()) {
dbs("ASSERT no unique separator found.");
return QStringList();
}
const QChar& sepChar(sepList[i]);
// remove all spaces
QString newCmd(cmd);
newCmd.replace(QChar(' '), sepChar);
// re-add spaces in quoted sections
restoreSpaces(newCmd, sepChar);
// QUOTE_CHAR is used internally to delimit arguments
// with quoted text wholly inside as
// arg1 = <[patch] cool patch on "cool feature">
// and should be removed before to feed QProcess
newCmd.remove(QGit::QUOTE_CHAR);
// QProcess::setArguments doesn't want quote
// delimited arguments, so remove trailing quotes
QStringList sl(newCmd.split(sepChar, QString::SkipEmptyParts));
QStringList::iterator it(sl.begin());
for ( ; it != sl.end(); ++it) {
if (((*it).left(1) == "\"" && (*it).right(1) == "\"") ||
((*it).left(1) == "\'" && (*it).right(1) == "\'"))
*it = (*it).mid(1, (*it).length() - 2);
}
return sl;
}
int Git::findFileIndex(const RevFile& rf, SCRef name) {
if (name.isEmpty())
return -1;
int idx = name.lastIndexOf('/') + 1;
SCRef dr = name.left(idx);
SCRef nm = name.mid(idx);
for (uint i = 0, cnt = rf.count(); i < cnt; ++i) {
if (fileNamesVec[rf.nameAt(i)] == nm && dirNamesVec[rf.dirAt(i)] == dr)
return i;
}
return -1;
}
bool Git::isBinaryFile(SCRef file) {
static const char* binaryFileExtensions[] = {"bmp", "gif", "jpeg", "jpg",
"png", "svg", "tiff", "pcx", "xcf", "xpm",
"bz", "bz2", "rar", "tar", "z", "gz", "tgz", "zip", 0};
if (isImageFile(file))
return true;
const QString ext(file.section('.', -1).toLower());
int i = 0;
while (binaryFileExtensions[i] != 0)
if (ext == binaryFileExtensions[i++])
return true;
return false;
}
const QString Git::getWorkDirDiff(SCRef fileName) {
QString runCmd("git diff-index --no-color -r -z -m -p --full-index --no-commit-id HEAD"), runOutput;
if (!fileName.isEmpty())
runCmd.append(" -- " + quote(fileName));
if (!run(runCmd, &runOutput))
return "";
/* For unknown reasons file sha of index is not ZERO_SHA but
a value of unknown origin.
Replace that with ZERO_SHA so to not fool annotate
*/
int idx = runOutput.indexOf("..");
if (idx != -1)
runOutput.replace(idx + 2, 40, ZERO_SHA);
return runOutput;
}
const QString Annotate::setupAuthor(SCRef origAuthor, int annId) {
QString tmp(origAuthor.section('<', 0, 0).trimmed()); // strip e-mail address
if (tmp.isEmpty()) { // probably only e-mail
tmp = origAuthor;
tmp.remove('<').remove('>');
tmp = tmp.trimmed();
tmp.truncate(MAX_AUTHOR_LEN);
}
// shrink author name if necessary
if (tmp.length() > MAX_AUTHOR_LEN) {
SCRef firstName(tmp.section(' ', 0, 0).trimmed());
SCRef surname(tmp.section(' ', 1).trimmed());
if (!firstName.isEmpty() && !surname.isEmpty())
tmp = firstName.left(1) + ". " + surname;
tmp.truncate(MAX_AUTHOR_LEN);
}
return QString("%1.%2").arg(annId, annNumLen).arg(tmp);
}
const QString Git::getRevInfo(SCRef sha) {
if (sha.isEmpty())
return "";
uint type = checkRef(sha);
if (type == 0)
return "";
QString refsInfo;
if (type & BRANCH) {
const QString cap(type & CUR_BRANCH ? "HEAD: " : "Branch: ");
refsInfo = cap + getRefName(sha, BRANCH).join(" ");
}
if (type & RMT_BRANCH)
refsInfo.append(" Remote branch: " + getRefName(sha, RMT_BRANCH).join(" "));
if (type & TAG)
refsInfo.append(" Tag: " + getRefName(sha, TAG).join(" "));
if (type & REF)
refsInfo.append(" Ref: " + getRefName(sha, REF).join(" "));
if (type & APPLIED)
refsInfo.append(" Patch: " + getRefName(sha, APPLIED).join(" "));
if (type & UN_APPLIED)
refsInfo.append(" Patch: " + getRefName(sha, UN_APPLIED).join(" "));
if (type & TAG) {
SCRef msg(getTagMsg(sha));
if (!msg.isEmpty())
refsInfo.append(" [" + msg + "]");
}
return refsInfo.trimmed();
}
bool Git::isImageFile(SCRef file) {
const QString ext(file.section('.', -1).toLower());
return QImageReader::supportedImageFormats().contains(ext.toLatin1());
}
