Implemented line and col calculations in scriptsubview

apps/opencs/view/world/scriptsubview.cpp

@@ -198,16 +198,30 @@ void CSVWorld::ScriptSubView::useHint (const std::string& hint)
     if (hint.empty())
         return;
 
-    if (hint[0]=='l')
+    size_t line = 0, column = 0;
+    std::istringstream stream (hint.c_str()+2);
+    switch(hint[0]){
+        case 'R':
+        case 'r':
         {
-        std::istringstream stream (hint.c_str()+1);
+            QModelIndex index = mModel->getModelIndex (getUniversalId().getId(), mColumn);
+            QString source = mModel->data (index).toString();
+            size_t pos;
+            stream >> pos >> pos;
 
-        char ignore;
-        int line;
-        int column;
+            for (size_t i = 0; i <= pos; ++i){
+                if (source[(unsigned) i] == '\n'){
+                    ++line;
+                    column = i;
+                }
+            }
+            column = pos - column - (line > 0 ? 1 : 0);
+            break;
+        }
+        case 'l':
+            stream >> line >> column;
+    }
 
-        if (stream >> ignore >> line >> column)
-        {
     QTextCursor cursor = mEditor->textCursor();
 
     cursor.movePosition (QTextCursor::Start);
@@ -217,8 +231,6 @@ void CSVWorld::ScriptSubView::useHint (const std::string& hint)
     mEditor->setFocus();
     mEditor->setTextCursor (cursor);
 }
-    }
-}
 
 void CSVWorld::ScriptSubView::textChanged()
 {