QModelIndex MessageModel::index(int row, int column, const QModelIndex &parent /*= QModelIndex()*/) const
{
if (row < 0 || column < 0) return QModelIndex();
if (!parent.isValid()) {
// The context items
if (row >= rowCount() || column >= columnCount()) {
return QModelIndex();
}
return createIndex(row, column, 0); //internalpointer points to the 'owner' object
} else {
// The message items
if (parent.internalPointer()) return QModelIndex();
int toprow = parent.row();
ContextItem *c = cntxtList.at(toprow);
if (row > c->messageItemsInList()) return QModelIndex();
return createIndex(row, column, c);
}
}
bool MessageModel::findMessage(int *contextNo, int *itemNo, const QString &findText, int findWhere,
bool matchSubstring, Qt::CaseSensitivity cs)
{
bool found = false;
if (contextsInList() <= 0)
return false;
int pass = 0;
int scopeNum = *contextNo;
int itemNum = *itemNo;
MessageItem *m = 0;
// We want to search the scope we started from *again*, since we did not necessarily search that *completely* when we started.
// (Problaby we started somewhere in the middle of it.)
// Therefore, "pass <=" and not "pass < "
while (!found && pass <= contextsInList()) {
ContextItem *c = contextList().at(scopeNum);
for (int mit = itemNum; mit < c->messageItemsInList() ; ++mit) {
m = c->messageItem(mit);
QString searchText;
switch (findWhere) {
case SourceText:
searchText = m->sourceText();
break;
case Translations:
searchText = m->translation();
break;
case Comments:
searchText = m->comment();
break;
}
if (matchSubstring) {
if (searchText.indexOf(findText,0, cs) >= 0) {
found = true;
break;
}
} else {
if (cs == Qt::CaseInsensitive) {
if (findText.toLower() == searchText.toLower()) {
found = true;
break;
}
} else {
if ( findText == searchText ) {
found = true;
break;
}
}
}
}
itemNum = 0;
++pass;
++scopeNum;
if (scopeNum >= contextsInList()) {
scopeNum = 0;
//delayedMsg = tr("Search wrapped.");
}
}
if (found) {
*itemNo = itemNum;
*contextNo = scopeNum;
}
return found;
}
MessageItem *MessageModel::messageItem(int context, int message) const
{
ContextItem *c = contextItem(context);
if (c && message >= 0 && message < c->messageItemsInList()) return c->messageItem(message);
return 0;
}
QVariant MessageModel::data(const QModelIndex &index, int role) const
{
int row = index.row();
int column = index.column();
ContextItem *cntxtItem = static_cast<ContextItem *>(index.internalPointer());
if (cntxtItem) {
if (row >= cntxtItem->messageItemsInList() || !index.isValid())
return QVariant();
MessageItem *msgItem = cntxtItem->messageItem(row);
if (role == Qt::DisplayRole) {
switch(column) {
case 0: // done
return QVariant();
case 1: // source text
return msgItem->sourceText().simplified();
case 2: // translation
return msgItem->translation().simplified();
}
}
else if ((role == Qt::DecorationRole) && (column == 0)) {
if (msgItem->message().type() == MetaTranslatorMessage::Unfinished && msgItem->translation().isEmpty())
return qVariantFromValue(*TrWindow::pxEmpty);
else if (msgItem->message().type() == MetaTranslatorMessage::Unfinished && msgItem->danger())
return qVariantFromValue(*TrWindow::pxDanger);
else if (msgItem->message().type() == MetaTranslatorMessage::Finished && msgItem->danger())
return qVariantFromValue(*TrWindow::pxWarning);
else if (msgItem->message().type() == MetaTranslatorMessage::Finished)
return qVariantFromValue(*TrWindow::pxOn);
else if (msgItem->message().type() == MetaTranslatorMessage::Unfinished)
return qVariantFromValue(*TrWindow::pxOff);
else if (msgItem->message().type() == MetaTranslatorMessage::Obsolete)
return qVariantFromValue(*TrWindow::pxObsolete);
}
} else {
if (row >= cntxtList.count() || !index.isValid())
return QVariant();
ContextItem *cntxtItem = cntxtList.at(row);
if (role == Qt::DisplayRole) {
switch(column) {
case 0: // done
return QVariant();
case 1: // context
return cntxtItem->context().simplified();
case 2: // items
QString s;
int itemCount = cntxtItem->messageItemsInList();
int obsoleteCount = cntxtItem->obsolete();
int finishedCount = cntxtItem->finishedCount();
s.sprintf("%d/%d", finishedCount,
itemCount - obsoleteCount);
return s;
}
}
else if ((role == Qt::DecorationRole) && (column == 0)) {
if (cntxtItem->isContextObsolete())
return qVariantFromValue(*TrWindow::pxObsolete);
else if (cntxtItem->isFinished())
return qVariantFromValue(*TrWindow::pxOn);
else
return qVariantFromValue(*TrWindow::pxOff);
}
}
return QVariant();
}