gui2: more work on layout code.
This commit is contained in:
Martin Preuss
@@ -148,35 +148,6 @@ HLayout_OnGetDefaultHeight:
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; ---------------------------------------------------------------------------
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; @routine hLayoutCountFillXChildren
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;
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; @param Y pointer to widget
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; @return r16 number of children with opt WIDGET_OPTSLO_FILLX_BIT
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; @clobbers r17, r18, r19
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hLayoutCountFillXChildren:
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clr r16
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push yl
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push yh
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bigcall OBJ_GetFirstChild
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hLayoutCountFillXChildren_loop:
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brcc hLayoutCountFillXChildren_done
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mov yl, r18
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mov yh, r19
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ldd r17, Y+OBJECT_OFFS_OPTS_LO
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sbrc r17, WIDGET_OPTSLO_FILLX_BIT
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inc r16
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rcall OBJ_GetNext
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rjmp hLayoutCountFillXChildren_loop
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hLayoutCountFillXChildren_done:
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pop yh
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pop yl
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ret
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; @end
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; ---------------------------------------------------------------------------
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; @routine hLayoutSetX
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;
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@@ -302,7 +273,10 @@ hLayoutHorizontally:
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brcs hLayoutHorizontally_setX
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; r23:r22=remaining space to distribute
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rcall hLayoutCountFillXChildren ; r16=number of expandable child widgets
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push r22
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ldi r22, (1<<WIDGET_OPTSLO_FILLX_BIT)
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rcall LayoutCountExpandableChildren ; r16=number of expandable child widgets
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pop r22
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tst r16
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breq hLayoutHorizontally_setX
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@@ -314,6 +288,7 @@ hLayoutHorizontally:
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bigcall Utils_Divu16_16_16 ; r17:r16=space per expandable child widget
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mov r20, r16
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mov r21, r17
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ldi r22, (1<<WIDGET_OPTSLO_FILLX_BIT)
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rcall Layout_AddToTmpOfFillXChildren
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hLayoutHorizontally_setX:
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@@ -216,6 +216,38 @@ Layout_AddToTmpOfFillXChildren_done:
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; ---------------------------------------------------------------------------
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; @routine LayoutCountExpandableChildren
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;
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; @param Y pointer to widget
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; @param r22 mask for OBJECT_OFFS_OPTS_LO (e.g. 1<<WIDGET_OPTSLO_FILLX_BIT)
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; @return r16 number of children with opt WIDGET_OPTSLO_FILLX_BIT
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; @clobbers r17, r18, r19
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LayoutCountExpandableChildren:
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clr r16
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push yl
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push yh
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bigcall OBJ_GetFirstChild
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LayoutCountExpandableChildren_loop:
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brcc LayoutCountExpandableChildren_done
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mov yl, r18
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mov yh, r19
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ldd r17, Y+OBJECT_OFFS_OPTS_LO
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and r17, r22
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breq LayoutCountExpandableChildren_next
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inc r16
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LayoutCountExpandableChildren_next:
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rcall OBJ_GetNext
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rjmp LayoutCountExpandableChildren_loop
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LayoutCountExpandableChildren_done:
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pop yh
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pop yl
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ret
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; @end
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@@ -16,7 +16,7 @@
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; ***************************************************************************
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; defines
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.equ MAINWINDOW_OFFS_BEGIN = WIDGET_SIZE
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.equ MAINWINDOW_OFFS_BEGIN = VLAYOUT_SIZE
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; no data for now
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.equ MAINWINDOW_SIZE = MAINWINDOW_OFFS_BEGIN+0
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@@ -69,7 +69,7 @@ MainWindow_Init:
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push r20
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push r21
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; call base class
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bigcall Widget_Init ; (r16, r17, X)
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bigcall VLayout_Init ; (r16, r17, X)
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pop r21
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pop r20
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@@ -79,26 +79,29 @@ MainWindow_Init:
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ldi r16, HIGH(MainWindow_DefaultSignalmap*2)
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std Y+OBJECT_OFFS_SIGNALMAP_HI, r16
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; move widget
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clr r4
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clr r5
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clr r6
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clr r7
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bigcall Widget_Move ; (R16)
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; set pos and size of widget to display size
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clr r16
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std Y+WIDGET_OFFS_X_LO, r16
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std Y+WIDGET_OFFS_X_HI, r16
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std Y+WIDGET_OFFS_Y_LO, r16
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std Y+WIDGET_OFFS_Y_HI, r16
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ldi r16, LOW(DISPLAY_WIDTH)
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mov r8, r16
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std Y+WIDGET_OFFS_WIDTH_LO, r16
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ldi r16, HIGH(DISPLAY_WIDTH)
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mov r9, r16
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; resize widget
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std Y+WIDGET_OFFS_WIDTH_HI, r16
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ldi r16, LOW(DISPLAY_HEIGHT)
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mov r10, r16
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std Y+WIDGET_OFFS_HEIGHT_LO, r16
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ldi r16, HIGH(DISPLAY_HEIGHT)
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mov r11, r16
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bigcall Widget_Resize ; (R16)
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std Y+WIDGET_OFFS_HEIGHT_HI, r16
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ldi r16, LOW(MainWindow_DefaultStyle)
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std Y+WIDGET_OFFS_STYLE_LO, r16
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ldi r16, HIGH(MainWindow_DefaultStyle)
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std Y+WIDGET_OFFS_STYLE_HI, r16
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; create sub widgets
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rcall mainWindowCreateTitleWidget
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rcall mainWindowCreateContentWidget
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ret
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; @end
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@@ -148,28 +151,6 @@ MainWindow_OnGetDefaultHeight:
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; ---------------------------------------------------------------------------
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; @routine MainWindow_OnLayout @global
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;
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; @param Y address of widget
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; @return CFLAG set if signal handled
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; @clobbers any, !Y
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MainWindow_OnLayout:
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ldd r16, Y+OBJECT_OFFS_OPTS_LO
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clr r4 ; X
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clr r5
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clr r6 ; Y
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clr r7
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; TODO
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ret
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; @end
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; ---------------------------------------------------------------------------
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; @routine mainWindowCreateTitleWidget
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;
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@@ -183,11 +164,11 @@ mainWindowCreateTitleWidget:
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push yh
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mov xl, yl
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mov xh, yh
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ldi r16, 0
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ldi r16, (1<<WIDGET_OPTSLO_FILLX_BIT)
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ldi r17, (WIDGET_XALIGN_LEFT<<WIDGET_OPTSHI_CONTENT_XALIGN0_BIT) | (WIDGET_YALIGN_CENTER<<WIDGET_OPTSHI_CONTENT_YALIGN0_BIT)
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bigcall Label_new
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; set style for title widget
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brcc mainWindowCreateTitleWidget_done
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; set style for title widget
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ldi r16, LOW(MainWindow_TitleStyle*2)
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std Y+WIDGET_OFFS_STYLE_LO, r16
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ldi r16, HIGH(MainWindow_TitleStyle*2)
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@@ -214,9 +195,16 @@ mainWindowCreateContentWidget:
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push yh
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mov xl, yl
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mov xh, yh
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ldi r16, 0 ; opts lo
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ldi r16, (1<<WIDGET_OPTSLO_FILLX_BIT) | (1<<WIDGET_OPTSLO_FILLY_BIT)
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ldi r17, 0 ; opts hi
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bigcall Widget_new
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brcc mainWindowCreateContentWidget_done
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; set style for title widget
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ldi r16, LOW(MainWindow_ContentStyle*2)
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std Y+WIDGET_OFFS_STYLE_LO, r16
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ldi r16, HIGH(MainWindow_ContentStyle*2)
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std Y+WIDGET_OFFS_STYLE_HI, r16
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mainWindowCreateContentWidget_done:
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pop yh
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pop yl
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ret
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@@ -231,9 +219,9 @@ mainWindowCreateContentWidget:
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MainWindow_DefaultSignalmap:
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; header
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.dw Widget_DefaultSignalmap ; next table to use
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.dw VLayout_DefaultSignalmap ; next table to use
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; entries
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.db 0, WIDGET_SIGNAL_DRAW, LOW(Widget_OnDrawNop), HIGH(Widget_OnDrawNop)
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.db 0, WIDGET_SIGNAL_DRAW, LOW(Widget_OnDraw), HIGH(Widget_OnDraw)
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.db WIDGET_VALUE_DEFAULT_WIDTH, WIDGET_SIGNAL_GETVALUE, LOW(MainWindow_OnGetDefaultWidth), HIGH(MainWindow_OnGetDefaultWidth)
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.db WIDGET_VALUE_DEFAULT_HEIGHT, WIDGET_SIGNAL_GETVALUE, LOW(MainWindow_OnGetDefaultHeight), HIGH(MainWindow_OnGetDefaultHeight)
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@@ -241,6 +229,22 @@ MainWindow_DefaultSignalmap:
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MainWindow_DefaultStyle:
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.dw DISPLAY_COLOR_BLACK ; frontCol_norm
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.dw DISPLAY_COLOR_LIGHTGREY ; backCol_norm
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.dw DISPLAY_COLOR_BLACK ; borderCol_norm
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.dw DISPLAY_COLOR_WHITE ; shadowCol_norm
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.dw DISPLAY_COLOR_WHITE ; frontCol_activated
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.dw DISPLAY_COLOR_NAVY ; backCol_activated
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.dw DISPLAY_COLOR_BLACK ; borderCol_activated
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.dw DISPLAY_COLOR_WHITE ; shadowCol_activated
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.db 0, 0 ; outerBorderSize, innerBorderSize
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.dw ili9341Font12x16_1*2 ; font
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.db 12, 16 ; charWidth, charHeight
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MainWindow_TitleStyle:
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.dw STYLE_WIN_TITLE_FOREGROUND ; frontCol_norm
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@@ -259,6 +263,23 @@ MainWindow_TitleStyle:
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MainWindow_ContentStyle:
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.dw DISPLAY_COLOR_BLACK ; frontCol_norm
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.dw DISPLAY_COLOR_LIGHTGREY ; backCol_norm
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.dw DISPLAY_COLOR_BLACK ; borderCol_norm
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.dw DISPLAY_COLOR_WHITE ; shadowCol_norm
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.dw DISPLAY_COLOR_WHITE ; frontCol_activated
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.dw DISPLAY_COLOR_NAVY ; backCol_activated
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.dw DISPLAY_COLOR_BLACK ; borderCol_activated
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.dw DISPLAY_COLOR_WHITE ; shadowCol_activated
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.db 2, 1 ; outerBorderSize, innerBorderSize
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.dw ili9341Font12x16_1*2 ; font
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.db 12, 16 ; charWidth, charHeight
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#endif
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321
avr/modules/lcd2/gui2/base/vlayout.asm
Normal file
321
avr/modules/lcd2/gui2/base/vlayout.asm
Normal file
@@ -0,0 +1,321 @@
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; ***************************************************************************
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; copyright : (C) 2026 by Martin Preuss
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; email : martin@libchipcard.de
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;
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; ***************************************************************************
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; * This file is part of the project "AqHome". *
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; * Please see toplevel file COPYING of that project for license details. *
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; ***************************************************************************
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#ifndef AQH_AVR_GUI2_VLAYOUT_ASM
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#define AQH_AVR_GUI2_VLAYOUT_ASM
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; ***************************************************************************
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; defines
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.equ VLAYOUT_OFFS_BEGIN = WIDGET_SIZE
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; no data for now
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.equ VLAYOUT_SIZE = VLAYOUT_OFFS_BEGIN+0
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; ***************************************************************************
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; code
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.cseg
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; ---------------------------------------------------------------------------
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; @routine VLayout_new @global
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;
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; @return CFLAG set of okay, cleared otherwise
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; @return Y address of newly created object
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; @param X parent widget
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; @param r16 value for OBJECT_OFFS_OPTS_LO
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; @param r17 value for OBJECT_OFFS_OPTS_HI
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; @param r21:r20 ressource id for title
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; @clobbers any
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VLayout_new:
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push r20
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push r21
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ldi r24, LOW(VLAYOUT_SIZE)
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ldi r25, HIGH(VLAYOUT_SIZE)
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bigcall Object_Alloc ; (!r16, !r17, !X)
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pop r21
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pop r20
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brcc VLayout_new_ret
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rcall VLayout_Init ; (r16, r17, X)
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sec
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VLayout_new_ret:
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ret
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; @end
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; ---------------------------------------------------------------------------
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; @routine VLayout_Init @global
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;
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; @param Y address of widget
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; @param X parent widget (if any)
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; @clobbers r16, r17, X
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VLayout_Init:
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push r20
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push r21
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; call base class
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bigcall Widget_Init ; (r16, r17, X)
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pop r21
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pop r20
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; set default signal map
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ldi r16, LOW(VLayout_DefaultSignalmap*2)
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std Y+OBJECT_OFFS_SIGNALMAP_LO, r16
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ldi r16, HIGH(VLayout_DefaultSignalmap*2)
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std Y+OBJECT_OFFS_SIGNALMAP_HI, r16
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ret
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; @end
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; ---------------------------------------------------------------------------
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; @routine VLayout_OnLayout
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;
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; @param Y pointer to widget
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; @clobbers any, !Y
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VLayout_OnLayout:
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rcall vLayoutVertically
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rcall vLayoutHorizontalAdjust
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; force re-drawing of this widget
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ldd r16, Y+OBJECT_OFFS_FLAGS
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ori r16, (1<<WIDGET_FLAGS_DIRTY_BIT)
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std Y+OBJECT_OFFS_FLAGS, r16
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sec
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ret
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; @end
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; ---------------------------------------------------------------------------
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; @routine VLayout_OnGetDefaultWidth
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;
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; @param Y pointer to widget
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; @return r19:r18 value
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; @clobbers any, !Y
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VLayout_OnGetDefaultWidth:
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rcall Layout_SetDefaultWidths
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rcall Layout_GetMaxTmp
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; get outer border
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ldd zl, Y+WIDGET_OFFS_STYLE_LO
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ldd zh, Y+WIDGET_OFFS_STYLE_HI
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adiw zh:zl, WIDGET_STYLE_OFFS_OUTERBORDERSIZE
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lpm r16, Z
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clr r17
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sbiw zh:zl, WIDGET_STYLE_OFFS_OUTERBORDERSIZE
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add r18, r16 ; add outer border (top)
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adc r19, r17
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add r18, r16 ; add outer border (bottom)
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adc r19, r17
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sec
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ret
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; @end
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; ---------------------------------------------------------------------------
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; @routine VLayout_OnGetDefaultHeight
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;
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; @param Y pointer to widget
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; @return r19:r18 value
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; @clobbers any, !Y
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VLayout_OnGetDefaultHeight:
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rcall Layout_SetDefaultHeights
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rcall Layout_SumTmpValues ; r19:r18=default width
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sec
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ret
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; @end
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; ---------------------------------------------------------------------------
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; @routine vLayoutSetY
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;
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; @param Y pointer to widget
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; @clobbers r16, r17, r18, r19, r20, r21, r22, r23, Z
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vLayoutSetY:
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ldd zl, Y+WIDGET_OFFS_STYLE_LO
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ldd zh, Y+WIDGET_OFFS_STYLE_HI
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; get spacing
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adiw zh:zl, WIDGET_STYLE_OFFS_SPACING
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lpm r22, Z
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clr r23
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sbiw zh:zl, WIDGET_STYLE_OFFS_SPACING
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; get outer border
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adiw zh:zl, WIDGET_STYLE_OFFS_OUTERBORDERSIZE
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lpm r20, Z
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clr r21
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sbiw zh:zl, WIDGET_STYLE_OFFS_OUTERBORDERSIZE
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push yl
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push yh
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bigcall OBJ_GetFirstChild
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vLayoutSetY_loop:
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brcc vLayoutSetY_loopEnd
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mov yl, r18
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mov yh, r19
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; set Y
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std Y+WIDGET_OFFS_Y_LO, r20
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std Y+WIDGET_OFFS_Y_HI, r21
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; set width
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ldd r16, Y+WIDGET_OFFS_TMP_LO
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ldd r17, Y+WIDGET_OFFS_TMP_HI
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std Y+WIDGET_OFFS_HEIGHT_LO, r16
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std Y+WIDGET_OFFS_HEIGHT_HI, r17
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; advance r21:r20
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add r20, r16 ; add widget size
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adc r21, r17
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add r20, r22 ; add spacing
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adc r21, r23
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; force direct children to re-layout and re-draw
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ldd r16, Y+OBJECT_OFFS_FLAGS
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ori r16, (1<<WIDGET_FLAGS_DIRTY_BIT) | (1<<WIDGET_FLAGS_LAYOUT_BIT)
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std Y+OBJECT_OFFS_FLAGS, r16
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rcall OBJ_GetNext
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rjmp vLayoutSetY_loop
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vLayoutSetY_loopEnd:
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pop yh
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pop yl
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ret
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; @end
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; ---------------------------------------------------------------------------
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; @routine vLayoutHorizontalAdjust
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;
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; @param Y pointer to widget
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; @clobbers r17, r18, r19, r20, r21, r22, r23, Z
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vLayoutHorizontalAdjust:
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bigcall Layout_SetDefaultHeights
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ldd zl, Y+WIDGET_OFFS_STYLE_LO
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ldd zh, Y+WIDGET_OFFS_STYLE_HI
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; get outer border
|
||||
adiw zh:zl, WIDGET_STYLE_OFFS_OUTERBORDERSIZE
|
||||
lpm r20, Z
|
||||
clr r21
|
||||
sbiw zh:zl, WIDGET_STYLE_OFFS_OUTERBORDERSIZE
|
||||
|
||||
ldd r22, Y+WIDGET_OFFS_WIDTH_LO
|
||||
ldd r23, Y+WIDGET_OFFS_WIDTH_HI
|
||||
sub r22, r20 ; subtract border (top)
|
||||
sbc r23, r21
|
||||
sub r22, r20 ; subtract border (bottom)
|
||||
sbc r23, r21
|
||||
|
||||
push yl
|
||||
push yh
|
||||
bigcall OBJ_GetFirstChild
|
||||
vLayoutHorizontalAdjust_loop:
|
||||
brcc vLayoutHorizontalAdjust_loopEnd
|
||||
mov yl, r18
|
||||
mov yh, r19
|
||||
std Y+WIDGET_OFFS_X_LO, r20
|
||||
std Y+WIDGET_OFFS_X_HI, r21
|
||||
|
||||
ldd r18, Y+WIDGET_OFFS_TMP_LO
|
||||
ldd r19, Y+WIDGET_OFFS_TMP_HI
|
||||
|
||||
ldd r17, Y+OBJECT_OFFS_OPTS_LO
|
||||
sbrs r17, WIDGET_OPTSLO_FILLY_BIT
|
||||
rjmp vLayoutHorizontalAdjust_setWidth
|
||||
mov r18, r22 ; increase height to full height
|
||||
mov r19, r23
|
||||
vLayoutHorizontalAdjust_setWidth:
|
||||
std Y+WIDGET_OFFS_WIDTH_LO, r18
|
||||
std Y+WIDGET_OFFS_WIDTH_HI, r19
|
||||
rcall OBJ_GetNext
|
||||
rjmp vLayoutHorizontalAdjust_loop
|
||||
vLayoutHorizontalAdjust_loopEnd:
|
||||
pop yh
|
||||
pop yl
|
||||
ret
|
||||
; @end
|
||||
|
||||
|
||||
|
||||
vLayoutVertically:
|
||||
rcall Layout_SetDefaultHeights
|
||||
rcall Layout_SumTmpValues ; r21:r20=width
|
||||
|
||||
ldd r22, Y+WIDGET_OFFS_HEIGHT_LO
|
||||
ldd r23, Y+WIDGET_OFFS_HEIGHT_HI
|
||||
sub r22, r20
|
||||
sbc r23, r21
|
||||
breq vLayoutVertically_setY
|
||||
brcs vLayoutVertically_setY
|
||||
|
||||
; r23:r22=remaining space to distribute
|
||||
push r22
|
||||
ldi r22, (1<<WIDGET_OPTSLO_FILLY_BIT)
|
||||
rcall LayoutCountExpandableChildren ; r16=number of expandable child widgets
|
||||
pop r22
|
||||
tst r16
|
||||
breq vLayoutVertically_setY
|
||||
|
||||
; calc space to add to each expandable child widget and add it
|
||||
mov r20, r22
|
||||
mov r21, r23
|
||||
mov r22, r16
|
||||
clr r23
|
||||
bigcall Utils_Divu16_16_16 ; r17:r16=space per expandable child widget
|
||||
mov r20, r16
|
||||
mov r21, r17
|
||||
|
||||
ldi r22, (1<<WIDGET_OPTSLO_FILLY_BIT)
|
||||
rcall Layout_AddToTmpOfFillXChildren
|
||||
|
||||
vLayoutVertically_setY:
|
||||
rcall vLayoutSetY
|
||||
ret
|
||||
; @end
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
; ***************************************************************************
|
||||
; data in FLASH
|
||||
|
||||
VLayout_DefaultSignalmap:
|
||||
; header
|
||||
.dw Widget_DefaultSignalmap ; next table to use
|
||||
; entries
|
||||
.db 0, WIDGET_SIGNAL_LAYOUT, LOW(VLayout_OnLayout), HIGH(VLayout_OnLayout)
|
||||
.db WIDGET_VALUE_DEFAULT_WIDTH, WIDGET_SIGNAL_GETVALUE, LOW(VLayout_OnGetDefaultWidth), HIGH(VLayout_OnGetDefaultWidth)
|
||||
.db WIDGET_VALUE_DEFAULT_HEIGHT, WIDGET_SIGNAL_GETVALUE, LOW(VLayout_OnGetDefaultHeight), HIGH(VLayout_OnGetDefaultHeight)
|
||||
|
||||
.db 0, 0, 0, 0 ; end of table
|
||||
|
||||
|
||||
|
||||
#endif
|
||||
|
||||
Reference in New Issue
Block a user