2.5: Error reporting

* Added a report list to operator, to which they can report errors and
  warnings. When the operator ends, it will display them with a popup. For
  python these should become exceptions when calling operators.
* Added a function to make a popup menu from a report list.
* Also added a utility function to prepend a string before the reports to
  indicate what they relates to. Also made the report functions used
  BLI_dynstr to simplify the code.
* Made file reading and writing report errors to the user again using this
  system, also replacing the left over uncommented bad level error() calls.

1 files changed, 7 insertions, 1 deletions

diff --git a/source/blender/windowmanager/intern/wm.c b/source/blender/windowmanager/intern/wm.c
index 725e9cd989e..a5e11a12c5a 100644
--- a/source/blender/windowmanager/intern/wm.c
+++ b/source/blender/windowmanager/intern/wm.c
@@ -34,9 +34,10 @@
 
 #include "BKE_blender.h"
 #include "BKE_context.h"
+#include "BKE_idprop.h"
 #include "BKE_library.h"
 #include "BKE_main.h"
-#include "BKE_idprop.h"
+#include "BKE_report.h"
 
 #include "WM_api.h"
 #include "WM_types.h"
@@ -65,6 +66,11 @@ void WM_operator_free(wmOperator *op)
 	if(op->ptr)
 		MEM_freeN(op->ptr);
 
+	if(op->reports) {
+		BKE_reports_clear(op->reports);
+		MEM_freeN(op->reports);
+	}
+
 	MEM_freeN(op);
 }