a2d/desk.acc/key.caps.s

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2018-12-30 07:06:23 +00:00
.setcpu "6502"
.include "apple2.inc"
.include "../inc/apple2.inc"
.include "../mgtk.inc"
.include "../desktop.inc"
.include "../macros.inc"
;;; ============================================================
.org $800
entry:
;;; Copy the DA to AUX for easy bank switching
.scope
lda ROMIN2
copy16 #$0800, STARTLO
copy16 #da_end, ENDLO
copy16 #$0800, DESTINATIONLO
sec ; main>aux
jsr AUXMOVE
lda LCBANK1
lda LCBANK1
.endscope
.scope
;; run the DA
sta RAMRDON
sta RAMWRTON
jsr init
;; tear down/exit
sta ALTZPON
lda LCBANK1
lda LCBANK1
sta RAMRDOFF
sta RAMWRTOFF
rts
.endscope
;;; ============================================================
key_width = 22
key_height = 15
da_window_id = 60
da_width = key_width * 31/2
da_height = key_height * 6
da_left = (screen_width - da_width)/2
da_top = 50
.proc winfo
window_id: .byte da_window_id
options: .byte MGTK::Option::go_away_box
title: .addr str_title
hscroll: .byte MGTK::Scroll::option_none
vscroll: .byte MGTK::Scroll::option_none
hthumbmax: .byte 32
hthumbpos: .byte 0
vthumbmax: .byte 32
vthumbpos: .byte 0
status: .byte 0
reserved: .byte 0
mincontwidth: .word da_width
mincontlength: .word da_height
maxcontwidth: .word da_width
maxcontlength: .word da_height
port:
viewloc: DEFINE_POINT da_left, da_top
mapbits: .addr MGTK::screen_mapbits
mapwidth: .word MGTK::screen_mapwidth
maprect: DEFINE_RECT 0, 0, da_width, da_height
pattern: .res 8, $FF
colormasks: .byte MGTK::colormask_and, MGTK::colormask_or
penloc: DEFINE_POINT 0, 0
penwidth: .byte 2
penheight: .byte 1
penmode: .byte 0
textback: .byte $7F
textfont: .addr DEFAULT_FONT
nextwinfo: .addr 0
.endproc
str_title:
PASCAL_STRING "Key Caps"
background_pattern:
.byte %11011101
.byte %01110111
.byte %11011101
.byte %01110111
.byte %11011101
.byte %01110111
.byte %11011101
.byte %01110111
background_rect:
DEFINE_RECT 0, 0, da_width, da_height
penxor:
.byte MGTK::penXOR
pencopy:
.byte MGTK::pencopy
notpencopy:
.byte MGTK::notpencopy
;;; ============================================================
.proc event_params
kind: .byte 0
;;; EventKind::key_down
key := *
modifiers := * + 1
;;; EventKind::update
window_id := *
;;; otherwise
xcoord := *
ycoord := * + 2
.res 4
.endproc
.proc findwindow_params
mousex: .word 0
mousey: .word 0
which_area: .byte 0
window_id: .byte 0
.endproc
.proc trackgoaway_params
clicked: .byte 0
.endproc
.proc dragwindow_params
window_id: .byte 0
dragx: .word 0
dragy: .word 0
moved: .byte 0
.endproc
.proc winport_params
window_id: .byte da_window_id
port: .addr grafport
.endproc
.proc grafport
viewloc: DEFINE_POINT 0, 0
mapbits: .word 0
mapwidth: .word 0
cliprect: DEFINE_RECT 0, 0, 0, 0
pattern: .res 8, 0
colormasks: .byte 0, 0
penloc: DEFINE_POINT 0, 0
penwidth: .byte 0
penheight: .byte 0
penmode: .byte 0
textback: .byte 0
textfont: .addr 0
.endproc
.proc drawtext_params_char
.addr char_label
.byte 1
.endproc
char_label: .byte 0
;;; ============================================================
kb_left = key_width/2
kb_top = key_height/2
kb_right = kb_left + key_width * 29/2
left0 = kb_left + key_width
left1 = kb_left + key_width * 6/4
left2 = kb_left + key_width * 7/4
left3 = kb_left + key_width * 9/4
left4 = kb_left + key_width
row0 = kb_top
row1 = kb_top + 1 * key_height
row2 = kb_top + 2 * key_height
row3 = kb_top + 3 * key_height
row4 = kb_top + 4 * key_height
keys_bg_rect:
DEFINE_RECT kb_left, kb_top, kb_right, kb_top + key_height * 5
.macro KEY_RECT left, top, right, bottom
.if .paramcount = 0
DEFINE_RECT 0,0,0,0
.elseif .paramcount = 2
DEFINE_RECT left, top, left + key_width, top + key_height
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.elseif .paramcount = 3
DEFINE_RECT left, top, right, top + key_height
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.else
DEFINE_RECT left, top, right, bottom
.endif
.endmacro
key_locations:
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kr00: KEY_RECT left0 + 1 * key_width, row0 ; Ctrl-@
kr01: KEY_RECT left2 + 0 * key_width, row2 ; Ctrl-A
kr02: KEY_RECT left3 + 4 * key_width, row3 ; Ctrl-B
kr03: KEY_RECT left3 + 2 * key_width, row3 ; Ctrl-C
kr04: KEY_RECT left2 + 2 * key_width, row2 ; Ctrl-D
kr05: KEY_RECT left1 + 2 * key_width, row1 ; Ctrl-E
kr06: KEY_RECT left2 + 3 * key_width, row2 ; Ctrl-F
kr07: KEY_RECT left2 + 4 * key_width, row2 ; Ctrl-G
kr08: KEY_RECT kb_right - key_width * 4, row4, kb_right - key_width * 3 ; Ctrl-H (left arrow)
kr09: KEY_RECT kb_left, row1, left1 ; Ctrl-I (tab)
kr0A: KEY_RECT kb_right - key_width * 2, row4, kb_right - key_width * 1 ; Ctrl-J (down arrow)
kr0B: KEY_RECT kb_right - key_width * 1, row4, kb_right - key_width * 0 ; Ctrl-K (up arrow)
kr0C: KEY_RECT left2 + 8 * key_width, row2 ; Ctrl-L
kr0D: KEY_RECT kb_right - key_width * 7/4 - 1, row2, kb_right ; Ctrl-M (return)
kr0E: KEY_RECT left3 + 5 * key_width, row3 ; Ctrl-N
kr0F: KEY_RECT left1 + 8 * key_width, row1 ; Ctrl-O
kr10: KEY_RECT left1 + 9 * key_width, row1 ; Ctrl-P
kr11: KEY_RECT left1 + 0 * key_width, row1 ; Ctrl-Q
kr12: KEY_RECT left1 + 3 * key_width, row1 ; Ctrl-R
kr13: KEY_RECT left2 + 1 * key_width, row2 ; Ctrl-S
kr14: KEY_RECT left1 + 4 * key_width, row1 ; Ctrl-T
kr15: KEY_RECT kb_right - key_width * 3, row4, kb_right - key_width * 2 ; Ctrl-U (right arrow)
kr16: KEY_RECT left3 + 3 * key_width, row3 ; Ctrl-V
kr17: KEY_RECT left1 + 1 * key_width, row1 ; Ctrl-W
kr18: KEY_RECT left3 + 1 * key_width, row3 ; Ctrl-X
kr19: KEY_RECT left1 + 5 * key_width, row1 ; Ctrl-Y
kr1A: KEY_RECT left3 + 0 * key_width, row3 ; Ctrl-Z
kr1B: KEY_RECT kb_left, row0, left0 ; Ctrl-[ (escape)
kr1C: KEY_RECT left1 + 12 * key_width, row1 ; Ctrl-\
kr1D: KEY_RECT left1 + 11 * key_width, row1 ; Ctrl-]
kr1E: KEY_RECT left0 + 5 * key_width, row0 ; Ctrl-^
kr1F: KEY_RECT left0 + 10 * key_width, row0 ; Ctrl-_
kr20: KEY_RECT kb_left + key_width * 4, row4, kb_right - key_width * 5 ; (space)
kr21: KEY_RECT left0 + 0 * key_width, row0 ; !
kr22: KEY_RECT left2 + 10 * key_width, row2 ; "
kr23: KEY_RECT left0 + 2 * key_width, row0 ; #
kr24: KEY_RECT left0 + 3 * key_width, row0 ; $
kr25: KEY_RECT left0 + 4 * key_width, row0 ; %
kr26: KEY_RECT left0 + 6 * key_width, row0 ; &
kr27: KEY_RECT left2 + 10 * key_width, row2 ; '
kr28: KEY_RECT left0 + 8 * key_width, row0 ; (
kr29: KEY_RECT left0 + 9 * key_width, row0 ; )
kr2A: KEY_RECT left0 + 7 * key_width, row0 ; *
kr2B: KEY_RECT left0 + 11 * key_width, row0 ; +
kr2C: KEY_RECT left3 + 7 * key_width, row3 ; ,
kr2D: KEY_RECT left0 + 10 * key_width, row0 ; -
kr2E: KEY_RECT left3 + 8 * key_width, row3 ; .
kr2F: KEY_RECT left3 + 9 * key_width, row3 ; /
kr30: KEY_RECT left0 + 9 * key_width, row0 ; 0
kr31: KEY_RECT left0 + 0 * key_width, row0 ; 1
kr32: KEY_RECT left0 + 1 * key_width, row0 ; 2
kr33: KEY_RECT left0 + 2 * key_width, row0 ; 3
kr34: KEY_RECT left0 + 3 * key_width, row0 ; 4
kr35: KEY_RECT left0 + 4 * key_width, row0 ; 5
kr36: KEY_RECT left0 + 5 * key_width, row0 ; 6
kr37: KEY_RECT left0 + 6 * key_width, row0 ; 7
kr38: KEY_RECT left0 + 7 * key_width, row0 ; 8
kr39: KEY_RECT left0 + 8 * key_width, row0 ; 9
kr3A: KEY_RECT left0 + 9 * key_width, row2 ; :
kr3B: KEY_RECT left2 + 9 * key_width, row2 ; ;
kr3C: KEY_RECT left3 + 7 * key_width, row3 ; <
kr3D: KEY_RECT left0 + 11 * key_width, row0 ; =
kr3E: KEY_RECT left3 + 8 * key_width, row3 ; >
kr3F: KEY_RECT left3 + 9 * key_width, row3 ; ?
kr40: KEY_RECT left0 + 1 * key_width, row0 ; @
kr41: KEY_RECT left2 + 0 * key_width, row2 ; A
kr42: KEY_RECT left3 + 4 * key_width, row3 ; B
kr43: KEY_RECT left3 + 2 * key_width, row3 ; C
kr44: KEY_RECT left2 + 2 * key_width, row2 ; D
kr45: KEY_RECT left1 + 2 * key_width, row1 ; E
kr46: KEY_RECT left2 + 3 * key_width, row2 ; F
kr47: KEY_RECT left2 + 4 * key_width, row2 ; G
kr48: KEY_RECT left2 + 5 * key_width, row2 ; H
kr49: KEY_RECT left1 + 7 * key_width, row1 ; I
kr4A: KEY_RECT left2 + 6 * key_width, row2 ; J
kr4B: KEY_RECT left2 + 7 * key_width, row2 ; K
kr4C: KEY_RECT left2 + 8 * key_width, row2 ; L
kr4D: KEY_RECT left3 + 6 * key_width, row3 ; M
kr4E: KEY_RECT left3 + 5 * key_width, row3 ; N
kr4F: KEY_RECT left1 + 8 * key_width, row1 ; O
kr50: KEY_RECT left1 + 9 * key_width, row1 ; P
kr51: KEY_RECT left1 + 0 * key_width, row1 ; Q
kr52: KEY_RECT left1 + 3 * key_width, row1 ; R
kr53: KEY_RECT left2 + 1 * key_width, row2 ; S
kr54: KEY_RECT left1 + 4 * key_width, row1 ; T
kr55: KEY_RECT left1 + 6 * key_width, row1 ; U
kr56: KEY_RECT left3 + 3 * key_width, row3 ; V
kr57: KEY_RECT left1 + 1 * key_width, row1 ; W
kr58: KEY_RECT left3 + 1 * key_width, row3 ; X
kr59: KEY_RECT left1 + 5 * key_width, row1 ; Y
kr5A: KEY_RECT left3 + 0 * key_width, row3 ; Z
kr5B: KEY_RECT left1 + 10 * key_width, row1 ; [
kr5C: KEY_RECT left1 + 12 * key_width, row1 ; \
kr5D: KEY_RECT left1 + 11 * key_width, row1 ; ]
kr5E: KEY_RECT left0 + 5 * key_width, row0 ; ^
kr5F: KEY_RECT left0 + 10 * key_width, row0 ; _
kr60: KEY_RECT left4 + 0 * key_width, row4 ; `
kr61: KEY_RECT left2 + 0 * key_width, row2 ; a
kr62: KEY_RECT left3 + 4 * key_width, row3 ; b
kr63: KEY_RECT left3 + 2 * key_width, row3 ; c
kr64: KEY_RECT left2 + 2 * key_width, row2 ; d
kr65: KEY_RECT left1 + 2 * key_width, row1 ; e
kr66: KEY_RECT left2 + 3 * key_width, row2 ; f
kr67: KEY_RECT left2 + 4 * key_width, row2 ; g
kr68: KEY_RECT left2 + 5 * key_width, row2 ; h
kr69: KEY_RECT left1 + 7 * key_width, row1 ; i
kr6A: KEY_RECT left2 + 6 * key_width, row2 ; j
kr6B: KEY_RECT left2 + 7 * key_width, row2 ; k
kr6C: KEY_RECT left2 + 8 * key_width, row2 ; l
kr6D: KEY_RECT left3 + 6 * key_width, row3 ; m
kr6E: KEY_RECT left3 + 5 * key_width, row3 ; n
kr6F: KEY_RECT left1 + 8 * key_width, row1 ; o
kr70: KEY_RECT left1 + 9 * key_width, row1 ; p
kr71: KEY_RECT left1 + 0 * key_width, row1 ; q
kr72: KEY_RECT left1 + 3 * key_width, row1 ; r
kr73: KEY_RECT left2 + 1 * key_width, row2 ; s
kr74: KEY_RECT left1 + 4 * key_width, row1 ; t
kr75: KEY_RECT left1 + 6 * key_width, row1 ; u
kr76: KEY_RECT left3 + 3 * key_width, row3 ; v
kr77: KEY_RECT left1 + 1 * key_width, row1 ; w
kr78: KEY_RECT left3 + 1 * key_width, row3 ; x
kr79: KEY_RECT left1 + 5 * key_width, row1 ; y
kr7A: KEY_RECT left3 + 0 * key_width, row3 ; z
kr7B: KEY_RECT left1 + 10 * key_width, row1 ; {
kr7C: KEY_RECT left1 + 12 * key_width, row1 ; |
kr7D: KEY_RECT left1 + 11 * key_width, row1 ; }
kr7E: KEY_RECT left4 + 0 * key_width, row4 ; ~
kr7F: KEY_RECT kb_right - key_width * 6/4, row0, kb_right ; (delete)
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;; shift/plain
kmode_s = $80 ; shifted (symbols)/unshifted (letters) - don't draw
kmode_c = $80 ; unrepresented control - don't draw
kmode_p = 0 ; plain - draw
key_mode:
.byte kmode_c ; Ctrl-@
.byte kmode_c ; Ctrl-A
.byte kmode_c ; Ctrl-B
.byte kmode_c ; Ctrl-C
.byte kmode_c ; Ctrl-D
.byte kmode_c ; Ctrl-E
.byte kmode_c ; Ctrl-F
.byte kmode_c ; Ctrl-G
.byte kmode_p ; Ctrl-H (left arrow)
.byte kmode_p ; Ctrl-I (tab)
.byte kmode_p ; Ctrl-J (down arrow)
.byte kmode_p ; Ctrl-K (up arrow)
.byte kmode_c ; Ctrl-L
.byte kmode_p ; Ctrl-M (return)
.byte kmode_c ; Ctrl-N
.byte kmode_c ; Ctrl-O
.byte kmode_c ; Ctrl-P
.byte kmode_c ; Ctrl-Q
.byte kmode_c ; Ctrl-R
.byte kmode_c ; Ctrl-S
.byte kmode_c ; Ctrl-T
.byte kmode_p ; Ctrl-U (right arrow)
.byte kmode_c ; Ctrl-V
.byte kmode_c ; Ctrl-W
.byte kmode_c ; Ctrl-X
.byte kmode_c ; Ctrl-Y
.byte kmode_c ; Ctrl-Z
.byte kmode_p ; Ctrl-[ (escape)
.byte kmode_c ; Ctrl-\
.byte kmode_c ; Ctrl-]
.byte kmode_c ; Ctrl-^
.byte kmode_c ; Ctrl-_
.byte kmode_p ; (space)
.byte kmode_s ; !
.byte kmode_s ; "
.byte kmode_s ; #
.byte kmode_s ; $
.byte kmode_s ; %
.byte kmode_s ; &
.byte kmode_p ; '
.byte kmode_s ; (
.byte kmode_s ; )
.byte kmode_s ; *
.byte kmode_s ; +
.byte kmode_p ; ,
.byte kmode_p ; -
.byte kmode_p ; .
.byte kmode_p ; /
.byte kmode_p ; 0
.byte kmode_p ; 1
.byte kmode_p ; 2
.byte kmode_p ; 3
.byte kmode_p ; 4
.byte kmode_p ; 5
.byte kmode_p ; 6
.byte kmode_p ; 7
.byte kmode_p ; 8
.byte kmode_p ; 9
.byte kmode_s ; :
.byte kmode_p ; ;
.byte kmode_s ; <
.byte kmode_p ; =
.byte kmode_s ; >
.byte kmode_s ; ?
.byte kmode_s ; @
.byte kmode_p ; A
.byte kmode_p ; B
.byte kmode_p ; C
.byte kmode_p ; D
.byte kmode_p ; E
.byte kmode_p ; F
.byte kmode_p ; G
.byte kmode_p ; H
.byte kmode_p ; I
.byte kmode_p ; J
.byte kmode_p ; K
.byte kmode_p ; L
.byte kmode_p ; M
.byte kmode_p ; N
.byte kmode_p ; O
.byte kmode_p ; P
.byte kmode_p ; Q
.byte kmode_p ; R
.byte kmode_p ; S
.byte kmode_p ; T
.byte kmode_p ; U
.byte kmode_p ; V
.byte kmode_p ; W
.byte kmode_p ; X
.byte kmode_p ; Y
.byte kmode_p ; Z
.byte kmode_p ; [
.byte kmode_p ; \
.byte kmode_p ; ]
.byte kmode_s ; ^
.byte kmode_s ; _
.byte kmode_p ; `
.byte kmode_s ; a
.byte kmode_s ; b
.byte kmode_s ; c
.byte kmode_s ; d
.byte kmode_s ; e
.byte kmode_s ; f
.byte kmode_s ; g
.byte kmode_s ; h
.byte kmode_s ; i
.byte kmode_s ; j
.byte kmode_s ; k
.byte kmode_s ; l
.byte kmode_s ; m
.byte kmode_s ; n
.byte kmode_s ; o
.byte kmode_s ; p
.byte kmode_s ; q
.byte kmode_s ; r
.byte kmode_s ; s
.byte kmode_s ; t
.byte kmode_s ; u
.byte kmode_s ; v
.byte kmode_s ; w
.byte kmode_s ; x
.byte kmode_s ; y
.byte kmode_s ; z
.byte kmode_s ; {
.byte kmode_s ; |
.byte kmode_s ; }
.byte kmode_s ; ~
.byte kmode_p ; DEL (FIX)
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rect_ctl: KEY_RECT kb_left, row2, left2
rect_shl: KEY_RECT kb_left, row3, left3
rect_cap: KEY_RECT kb_left, row4, left4
rect_gap: KEY_RECT kb_left + key_width * 2, row4
rect_oap: KEY_RECT kb_left + key_width * 3, row4
rect_sap: KEY_RECT kb_right - key_width * 5, row4, kb_right - key_width * 4
rect_shr: KEY_RECT kb_right - key_width * 9/4 - 1, row3, kb_right
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label_relpos: DEFINE_POINT 8, 12
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empty_rect: DEFINE_RECT 0, 0, 0, 0
;;; New keyboard locations on IIgs/IIc+
;;;
rect_new_oap: ; Open Apple
KEY_RECT kb_left + key_width * 2, row4, kb_left + key_width * 4
rect_new_sap: ; Solid Apple
KEY_RECT left4 + 0 * key_width, row4
rect_new_apos: ; Apostrophe/Tilde
KEY_RECT kb_left + key_width * 4, row4
rect_new_bshl: ; Backslash/Vertical Bar
KEY_RECT kb_right - key_width * 5, row4, kb_right - key_width * 4
rect_new_spc: ; Space
KEY_RECT kb_left + key_width * 5, row4, kb_right - key_width * 5
;;; Non-rectangular Return key handled by a Polygon:
;;;
;;; 1/7--2
;;; | |
;;; 5---6 |
;;; | |
;;; 4-------3
poly_new_ret:
.byte 7 ; vertex count
.byte 0 ; no more polys
DEFINE_POINT left1 + 12 * key_width, row1
DEFINE_POINT kb_right, row1
DEFINE_POINT kb_right, row3
DEFINE_POINT kb_right - key_width * 7/4 - 1, row3
DEFINE_POINT kb_right - key_width * 7/4 - 1, row2
DEFINE_POINT left1 + 12 * key_width, row2
DEFINE_POINT left1 + 12 * key_width, row1
poly_new_ret_inner:
.byte 7 ; vertex count
.byte 0 ; no more polys
DEFINE_POINT left1 + 12 * key_width + 4, row1 + 2
DEFINE_POINT kb_right - 3, row1 + 2
DEFINE_POINT kb_right - 3, row3 - 1
DEFINE_POINT kb_right - key_width * 7/4 - 1 + 4, row3 - 1
DEFINE_POINT kb_right - key_width * 7/4 - 1 + 4, row2 + 2
DEFINE_POINT left1 + 12 * key_width + 4, row2 + 2
DEFINE_POINT left1 + 12 * key_width + 4, row1 + 2
modern_layout_flag: ; high bit set if IIgs/IIc+
.byte 0
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tmp_poly:
.res 2 + 7 * .sizeof(MGTK::Point), 0
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tmp_rect:
DEFINE_RECT 0,0,0,0, tmp_rect
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;;; ============================================================
.proc init
sta ALTZPON
lda LCBANK1
lda LCBANK1
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jsr check_modern_layout
bcc continue
;; Swap in alternate layout
copy #$80, modern_layout_flag
COPY_STRUCT MGTK::Rect, empty_rect, rect_gap ; Gap is eliminated
COPY_STRUCT MGTK::Rect, rect_new_bshl, kr5C ; [\|] replaces Solid Apple
COPY_STRUCT MGTK::Rect, rect_new_bshl, kr7C
COPY_STRUCT MGTK::Rect, rect_new_apos, kr60 ; [`~] takes away from Space
COPY_STRUCT MGTK::Rect, rect_new_apos, kr7E
COPY_STRUCT MGTK::Rect, rect_new_spc, kr20 ; Space is smaller
COPY_STRUCT MGTK::Rect, rect_new_oap, rect_oap ; Open Apple moves
COPY_STRUCT MGTK::Rect, rect_new_sap, rect_sap ; Solid Apple (Option) moves
;; Return key handled separately
continue:
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MGTK_CALL MGTK::OpenWindow, winfo
jsr draw_window
MGTK_CALL MGTK::FlushEvents
;; fall through
.endproc
.proc input_loop
MGTK_CALL MGTK::GetEvent, event_params
bne exit
lda event_params::kind
cmp #MGTK::EventKind::button_down ; was clicked?
bne :+
jmp handle_down
: cmp #MGTK::EventKind::key_down ; any key?
bne :+
jmp handle_key
: jmp input_loop
.endproc
.proc exit
MGTK_CALL MGTK::CloseWindow, winfo
DESKTOP_CALL DT_REDRAW_ICONS
rts ; exits input loop
.endproc
;;; ============================================================
.proc handle_key
;; Apple-Q to quit
lda event_params::modifiers
beq start
lda event_params::key
cmp #'Q'
beq exit
start: lda KBD
and #$7F
sta last_char
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jsr construct_key_poly
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MGTK_CALL MGTK::GetWinPort, winport_params
cmp #MGTK::Error::window_obscured
beq done
MGTK_CALL MGTK::SetPort, grafport
MGTK_CALL MGTK::SetPenMode, penxor
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MGTK_CALL MGTK::PaintPoly, tmp_poly
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: bit KBDSTRB
bpl :+
lda KBD
and #$7F
cmp last_char
beq :-
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MGTK_CALL MGTK::PaintPoly, tmp_poly
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jmp start
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: MGTK_CALL MGTK::PaintPoly, tmp_poly
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done: jmp input_loop
last_char:
.byte 0
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return_flag:
.byte 0
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.endproc
;;; ============================================================
.proc handle_down
copy16 event_params::xcoord, findwindow_params::mousex
copy16 event_params::ycoord, findwindow_params::mousey
MGTK_CALL MGTK::FindWindow, findwindow_params
bpl :+
jmp exit
: lda findwindow_params::window_id
cmp winfo::window_id
bpl :+
jmp input_loop
: lda findwindow_params::which_area
cmp #MGTK::Area::close_box
beq handle_close
cmp #MGTK::Area::dragbar
beq handle_drag
jmp input_loop
.endproc
;;; ============================================================
.proc handle_close
MGTK_CALL MGTK::TrackGoAway, trackgoaway_params
lda trackgoaway_params::clicked
bne :+
jmp input_loop
: jmp exit
.endproc
;;; ============================================================
.proc handle_drag
copy winfo::window_id, dragwindow_params::window_id
copy16 event_params::xcoord, dragwindow_params::dragx
copy16 event_params::ycoord, dragwindow_params::dragy
MGTK_CALL MGTK::DragWindow, dragwindow_params
lda dragwindow_params::moved
bpl :+
;; Draw DeskTop's windows
sta RAMRDOFF
sta RAMWRTOFF
jsr JUMP_TABLE_REDRAW_ALL
sta RAMRDON
sta RAMWRTON
;; Draw DA's window
jsr draw_window
;; Draw DeskTop icons
DESKTOP_CALL DT_REDRAW_ICONS
: jmp input_loop
.endproc
;;; ============================================================
.proc draw_window
ptr := $06
MGTK_CALL MGTK::GetWinPort, winport_params
cmp #MGTK::Error::window_obscured
bne :+
rts
: MGTK_CALL MGTK::SetPort, grafport
MGTK_CALL MGTK::HideCursor
MGTK_CALL MGTK::SetPenMode, pencopy
MGTK_CALL MGTK::SetPattern, background_pattern
MGTK_CALL MGTK::PaintRect, background_rect
MGTK_CALL MGTK::SetPenMode, pencopy
MGTK_CALL MGTK::SetPattern, winfo::pattern
MGTK_CALL MGTK::PaintRect, keys_bg_rect
MGTK_CALL MGTK::SetPattern, background_pattern
MGTK_CALL MGTK::PaintRect, rect_gap
MGTK_CALL MGTK::SetPattern, winfo::pattern
MGTK_CALL MGTK::SetPenMode, notpencopy
MGTK_CALL MGTK::FrameRect, rect_ctl
MGTK_CALL MGTK::FrameRect, rect_shl
MGTK_CALL MGTK::FrameRect, rect_cap
MGTK_CALL MGTK::FrameRect, rect_shr
MGTK_CALL MGTK::FrameRect, rect_oap
MGTK_CALL MGTK::FrameRect, rect_sap
copy #127, char
loop:
lda char
sta char_label
tax
ldy key_mode,x
bpl :+
jmp next
;; Compute address of key record
: sta ptr
copy #0, ptr+1
asl16 ptr ; * 8 = .sizeof(MGTK::Rect)
asl16 ptr
asl16 ptr
add16 ptr, #key_locations, ptr
ldy #.sizeof(MGTK::Rect)-1
: lda (ptr),y
sta tmp_rect,y
dey
bpl :-
MGTK_CALL MGTK::FrameRect, tmp_rect
lda char
cmp #' '
bcc next
cmp #CHAR_DELETE
bcs next
MGTK_CALL MGTK::MoveTo, tmp_rect
MGTK_CALL MGTK::Move, label_relpos
MGTK_CALL MGTK::DrawText, drawtext_params_char
next: dec char
lda char
bmi :+
jmp loop
2019-01-14 07:24:53 +00:00
:
bit modern_layout_flag
bpl :+
;; Modern layout's non-rectangular Return key
MGTK_CALL MGTK::SetPenMode, pencopy
MGTK_CALL MGTK::SetPattern, winfo::pattern
MGTK_CALL MGTK::PaintPoly, poly_new_ret
MGTK_CALL MGTK::SetPenMode, notpencopy
MGTK_CALL MGTK::FramePoly, poly_new_ret
2018-12-30 07:06:23 +00:00
: MGTK_CALL MGTK::ShowCursor
rts
char: .byte 0
.endproc
2019-01-14 07:24:53 +00:00
;;; ============================================================
;;; Returns Carry set if modern (IIgs/IIc+) layout should be used
.proc check_modern_layout
;; Button down? (Hack for testing)
lda BUTN0
ora BUTN1
bpl :+
sec
rts
:
;; Is IIgs?
lda ROMIN2
sec
jsr ID_BYTE_FE1F ; Clears carry if IIgs
lda LCBANK1
lda LCBANK1
bcs :+ ; No, carry still set
sec
rts
;; Is IIc+?
: lda ID_BYTE_FBC0 ; $00 = IIc
bne done
lda ID_BYTE_FBBF ; $05 = IIc Plus
cmp #$05
bne done
sec
rts
done: clc
rts
.endproc
;;; ============================================================
;;; Construct "inner" polygon for key in A.
;;; Output: tmp_poly is populated
.proc construct_key_poly
ptr := $06
cmp #CHAR_RETURN
bne normal
bit modern_layout_flag
bpl normal
;; Special key
COPY_BYTES 2 + 7 * .sizeof(MGTK::Point), poly_new_ret_inner, tmp_poly
rts
;; Rectangular key
normal:
;; Compute address of rect
sta ptr
copy #0, ptr+1
asl16 ptr ; * 8 = .sizeof(MGTK::Rect)
asl16 ptr
asl16 ptr
add16 ptr, #key_locations, ptr
ldy #.sizeof(MGTK::Rect)-1
: lda (ptr),y
sta tmp_rect,y
dey
bpl :-
copy #5, tmp_poly+0 ; # vertices
copy #0, tmp_poly+1 ; no more polys
add16 tmp_rect::x1, #4, tmp_poly+2 + (0 * .sizeof(MGTK::Point))
add16 tmp_rect::y1, #2, tmp_poly+2 + (0 * .sizeof(MGTK::Point))+2
sub16 tmp_rect::x2, #3, tmp_poly+2 + (1 * .sizeof(MGTK::Point))
add16 tmp_rect::y1, #2, tmp_poly+2 + (1 * .sizeof(MGTK::Point))+2
sub16 tmp_rect::x2, #3, tmp_poly+2 + (2 * .sizeof(MGTK::Point))
sub16 tmp_rect::y2, #1, tmp_poly+2 + (2 * .sizeof(MGTK::Point))+2
add16 tmp_rect::x1, #4, tmp_poly+2 + (3 * .sizeof(MGTK::Point))
sub16 tmp_rect::y2, #1, tmp_poly+2 + (3 * .sizeof(MGTK::Point))+2
add16 tmp_rect::x1, #4, tmp_poly+2 + (4 * .sizeof(MGTK::Point))
add16 tmp_rect::y1, #2, tmp_poly+2 + (4 * .sizeof(MGTK::Point))+2
rts
.endproc
2018-12-30 07:06:23 +00:00
da_end = *
.assert * < $1B00, error, "DA too big"
;; I/O Buffer starts at MAIN $1C00
;; ... but icon tables start at AUX $1B00