From 781478d2d2113992923c5d3a7274084c1c58a401 Mon Sep 17 00:00:00 2001
From: Martin Preuss <martin@aquamaniac.de>
Date: Fri, 8 May 2026 12:31:53 +0200
Subject: [PATCH] gui: emit signal when dialog button clicked.

---
 avr/modules/lcd2/gui/base/dialog.asm | 27 +++++++++++++++++++++++++--
 1 file changed, 25 insertions(+), 2 deletions(-)

diff --git a/avr/modules/lcd2/gui/base/dialog.asm b/avr/modules/lcd2/gui/base/dialog.asm
index e0c43c7..d132682 100644
--- a/avr/modules/lcd2/gui/base/dialog.asm
+++ b/avr/modules/lcd2/gui/base/dialog.asm
@@ -24,6 +24,9 @@
 .equ DIALOG_SEL_ABORTBUTTON = 2
 .equ DIALOG_SEL_NEXTFREE    = 3
 
+.equ DIALOG_RESULT_OK       = 0
+.equ DIALOG_RESULT_ABORTED  = 1
+
 
 
 ; ***************************************************************************
@@ -89,18 +92,38 @@ Dialog_AddDefaultButtons_ret:
 
 
 
+
 ; ***************************************************************************
 ; signal handlers
 
+; ---------------------------------------------------------------------------
+; @routine Dialog_OnOk @global
+;
+; @param Y pointer to dialog
+; @clobbers any, !Y
+
 Dialog_OnOk:
-  ; TODO: emit signal
+  ldi r16, WIDGET_SIGNAL_DIALOG_END
+  ldi xl, LOW(DIALOG_RESULT_OK)
+  ldi xh, HIGH(DIALOG_RESULT_OK)
+  bigcall OBJ_EmitSignal
   sec
   ret
 ; @end
 
 
+
+; ---------------------------------------------------------------------------
+; @routine Dialog_OnOAbort @global
+;
+; @param Y pointer to dialog
+; @clobbers any, !Y
+
 Dialog_OnAbort:
-  ; TODO: emit signal
+  ldi r16, WIDGET_SIGNAL_DIALOG_END
+  ldi xl, LOW(DIALOG_RESULT_ABORTED)
+  ldi xh, HIGH(DIALOG_RESULT_ABORTED)
+  bigcall OBJ_EmitSignal
   sec
   ret
 ; @end