misc cleanup

- remove redundant casts
- replace strcmp's with "" to just check first char.
- added WM_event_print(), debug mode only to print events since the structs values are not that meaningful.
- added warnings if locale/font dirs cant be found.

1 files changed, 33 insertions, 0 deletions

diff --git a/source/blender/windowmanager/intern/wm_event_system.c b/source/blender/windowmanager/intern/wm_event_system.c
index 6fd84b4c315..e73440e5eb0 100644
--- a/source/blender/windowmanager/intern/wm_event_system.c
+++ b/source/blender/windowmanager/intern/wm_event_system.c
@@ -79,6 +79,10 @@
 #include "wm_event_types.h"
 #include "wm_draw.h"
 
+#ifndef NDEBUG
+#  include "RNA_enum_types.h"
+#endif
+
 static int wm_operator_call_internal(bContext *C, wmOperatorType *ot, PointerRNA *properties, ReportList *reports, short context, short poll_only);
 
 /* ************ event management ************** */
@@ -435,6 +439,35 @@ static void wm_operator_print(bContext *C, wmOperator *op)
 	MEM_freeN(buf);
 }
 
+/* for debugging only, getting inspecting events manually is tedious */
+#ifndef NDEBUG
+
+void WM_event_print(wmEvent *event)
+{
+	if(event) {
+		const char *unknown= "UNKNOWN";
+		const char *type_id= unknown;
+		const char *val_id= unknown;
+
+		RNA_enum_identifier(event_type_items, event->type, &type_id);
+		RNA_enum_identifier(event_value_items, event->val, &val_id);
+
+		printf("wmEvent - type:%d/%s, val:%d/%s, "
+			   "shift:%d, ctrl:%d, alt:%d, oskey:%d, keymodifier:%d, "
+			   "mouse:(%d,%d), ascii:'%c', utf8:'%.6s', "
+			   "keymap_idname:%s, pointer:%p\n",
+			   event->type, type_id, event->val, val_id,
+			   event->shift, event->ctrl, event->alt, event->oskey, event->keymodifier,
+			   event->x, event->y, event->ascii, event->utf8_buf,
+			   event->keymap_idname, (void *)event);
+	}
+	else {
+		printf("wmEvent - NULL\n");
+	}
+}
+
+#endif /* NDEBUG */
+
 static void wm_operator_reports(bContext *C, wmOperator *op, int retval, int popup)
 {
 	if(popup) {