From c746abcc0f83bafeca83ba7f9eb6b5ad82499274 Mon Sep 17 00:00:00 2001
From: Martin Preuss <martin@aquamaniac.de>
Date: Fri, 8 May 2026 10:03:51 +0200
Subject: [PATCH] gui: added value WIDGET_VALUE_STYLE

---
 avr/modules/lcd2/gui/base/widget.asm | 54 +++++++++++++++++++++++-----
 1 file changed, 45 insertions(+), 9 deletions(-)

diff --git a/avr/modules/lcd2/gui/base/widget.asm b/avr/modules/lcd2/gui/base/widget.asm
index 322bd68..d9fa1ce 100644
--- a/avr/modules/lcd2/gui/base/widget.asm
+++ b/avr/modules/lcd2/gui/base/widget.asm
@@ -105,10 +105,11 @@
 ; values for signals WIDGET_SIGNAL_SETVALUE and WIDGET_SIGNAL_GETVALUE
 .equ WIDGET_VALUE_DEFAULT_WIDTH        = 1
 .equ WIDGET_VALUE_DEFAULT_HEIGHT       = 2
-.equ WIDGET_VALUE_CURRENTVALUE         = 3
-.equ WIDGET_VALUE_MINVALUE             = 4
-.equ WIDGET_VALUE_MAXVALUE             = 5
-.equ WIDGET_VALUE_NEXTFREE             = 6
+.equ WIDGET_VALUE_STYLE                = 3
+.equ WIDGET_VALUE_CURRENTVALUE         = 4
+.equ WIDGET_VALUE_MINVALUE             = 5
+.equ WIDGET_VALUE_MAXVALUE             = 6
+.equ WIDGET_VALUE_NEXTFREE             = 7
 
 
 
@@ -467,6 +468,22 @@ Widget_GetMaxValue:
 
 
 
+; ---------------------------------------------------------------------------
+; @routine Widget_SetStyle @global
+;
+; @param Y address of widget
+; @param X value to set
+; @return CFLAG set if value set, cleared on error
+; @clobbers any, !Y
+
+Widget_SetStyle:
+  ldi r16, WIDGET_SIGNAL_SETVALUE
+  ldi r17, WIDGET_VALUE_STYLE
+  bigjmp OBJ_HandleSignal
+; @end
+
+
+
 ; ---------------------------------------------------------------------------
 ; @routine widgetGetValueOrZero @global
 ;
@@ -808,6 +825,24 @@ Widget_OnGetValue_ret:
 
 
 
+; ---------------------------------------------------------------------------
+; @routine Widget_OnSetValueStyle @global
+;
+; @param  Y       address of widget
+; @param  r17     value requested
+; @param  X       style
+; @return CFLAG   set if signal handled
+; @clobbers any, !Y
+
+Widget_OnSetValueStyle:
+  std Y+WIDGET_OFFS_STYLE_LO, xl
+  std Y+WIDGET_OFFS_STYLE_HI, xh
+  sec
+  ret
+; @end
+
+
+
 ; ---------------------------------------------------------------------------
 ; @routine Widget_OnTouch @global
 ;
@@ -1763,11 +1798,12 @@ Widget_DefaultSignalmap:
   ; header
   .dw Object_DefaultSignalmap*2  ; next table to use
   ; entries
-  .db 0, WIDGET_SIGNAL_DRAW,     LOW(Widget_OnDraw),     HIGH(Widget_OnDraw)
-  .db 0, WIDGET_SIGNAL_LAYOUT,   LOW(Widget_OnLayout),   HIGH(Widget_OnLayout)
-  .db 0, WIDGET_SIGNAL_GETVALUE, LOW(Widget_OnGetValue), HIGH(Widget_OnGetValue)  ; handle any value here
-  .db 0, WIDGET_SIGNAL_SHOW,     LOW(Widget_OnShow),     HIGH(Widget_OnShow)
-  .db 0, WIDGET_SIGNAL_HIDE,     LOW(Widget_OnHide),     HIGH(Widget_OnHide)
+  .db 0,                  WIDGET_SIGNAL_DRAW,     LOW(Widget_OnDraw),          HIGH(Widget_OnDraw)
+  .db 0,                  WIDGET_SIGNAL_LAYOUT,   LOW(Widget_OnLayout),        HIGH(Widget_OnLayout)
+  .db 0,                  WIDGET_SIGNAL_GETVALUE, LOW(Widget_OnGetValue),      HIGH(Widget_OnGetValue)  ; handle any value here
+  .db WIDGET_VALUE_STYLE, WIDGET_SIGNAL_SETVALUE, LOW(Widget_OnSetValueStyle), HIGH(Widget_OnSetValueStyle)
+  .db 0,                  WIDGET_SIGNAL_SHOW,     LOW(Widget_OnShow),          HIGH(Widget_OnShow)
+  .db 0,                  WIDGET_SIGNAL_HIDE,     LOW(Widget_OnHide),          HIGH(Widget_OnHide)
   .db 0, 0, 0, 0  ; end of table