todo.txt update

todo.txt

@@ -55,3 +55,31 @@ understanding by new developers.
 
 *** Add tooltip text to all non-obvious controls in every dialog window.
 Need to do this using DialogBlocks.
+
+
+2007-Nov-4 Assigned To: dick, but probably not til January.
+================================================================================
+Enhance DRC dialog box to:
+1) retain lines of error text, so as user re-enters dialog, the previously found errors persist.
+2) support double or single clicking a text line, and have the pcbnew cursor go to the offending marker.
+3) use color in the text line display.
+4) use tooltip on a per line basis, which would show a generic, but error type specific
+message about the error for that line.
+5) Use sizers properly so that as the dialog box is resized, the text area gets 
+all the additional space, both horizontally and vertically.
+6) The initial size of the dialog needs to be big enough to show the text lines
+ in a clear way.
+7) Add a delete button so user can remove a single line of text after he fixes that track.  The delete button
+should also delete that single marker.
+--------------
+Implementation Ideas:  retain all drc wxStrings in a vector<wxString> so they
+can be re-displayed again on another popup of the dialog.  Switch from wxTextControl 
+to wxHtmlListBox for the errors.  Add parsing and formatting functions to allow
+grabbing of the coordinate of the marker out of text, and to parse a generic
+error message such that it can be embellished into html for use in the html 
+line, such that we can get color.  There may be a requirement to rework the
+generation of the drc error strings to facillitate easy parsing.  Although
+maybe we use structures instead of strings for error reporting so the parsing
+does not need to happen.
+
+