vis: overhaul and unify event generation code

Add another layer of indirection, move actual event generation
code to a dedicated function.

1 files changed, 16 insertions, 0 deletions

diff --git a/vis-core.h b/vis-core.h
index 05ddca8..5dc2a64 100644
--- a/vis-core.h
+++ b/vis-core.h
@@ -184,6 +184,22 @@ struct Vis {
 	Array textobjects;
 };
 
+enum VisEvents {
+	VIS_EVENT_INIT,
+	VIS_EVENT_START,
+	VIS_EVENT_QUIT,
+	VIS_EVENT_FILE_OPEN,
+	VIS_EVENT_FILE_SAVE,
+	VIS_EVENT_FILE_CLOSE,
+	VIS_EVENT_WIN_OPEN,
+	VIS_EVENT_WIN_CLOSE,
+	VIS_EVENT_WIN_HIGHLIGHT,
+	VIS_EVENT_WIN_SYNTAX,
+	VIS_EVENT_WIN_STATUS,
+};
+
+bool vis_event_emit(Vis*, enum VisEvents, ...);
+
 /** stuff used by multiple of the vis-* files */
 
 extern Mode vis_modes[VIS_MODE_INVALID];