###############################################################################
# BRLTTY - A background process providing access to the console screen (when in
#          text mode) for a blind person using a refreshable braille display.
#
# Copyright (C) 1995-2023 by The BRLTTY Developers.
#
# BRLTTY comes with ABSOLUTELY NO WARRANTY.
#
# This is free software, placed under the terms of the
# GNU Lesser General Public License, as published by the Free Software
# Foundation; either version 2.1 of the License, or (at your option) any
# later version. Please see the file LICENSE-LGPL for details.
#
# Web Page: http://brltty.app/
#
# This software is maintained by Dave Mielke <dave@mielke.cc>.
###############################################################################

title Seika Braille Displays

note The round keys to the left/right of the braille cells are named K1 and K8.
note The left/right ends of the left rocker are named K2 and K3.
note The long keys to the left/right of the center are named K4 and K5.
note The left/right ends of the right rocker are named K6 and K7.

####################
# Default Bindings #
####################

bind !RoutingKey ROUTE

bind K1 FWINLT
bind K8 FWINRT

bind K2 LNUP
bind K3 LNDN
#Overridden by BrailleBack
#bind K2+K3 LNBEG

#Overridden by BrailleBack
#bind K6 FWINLTSKIP
#Overridden by BrailleBack
#bind K7 FWINRTSKIP
#Overridden by BrailleBack
#bind K6+K7 PASTE

bind K4 CSRTRK
bind K5 RETURN
#Overridden by BrailleBack
#bind K4+K5 CSRJMP_VERT

bind K6+K2 TOP_LEFT
bind K6+K3 BOT_LEFT
bind K7+K2 TOP
bind K7+K3 BOT

bind K4+K2 ATTRUP
bind K4+K3 ATTRDN
#Overridden by BrailleBack
#bind K5+K2 PRDIFLN
#Overridden by BrailleBack
#bind K5+K3 NXDIFLN
#Overridden by BrailleBack
#bind K4+K6 PRPROMPT
#Overridden by BrailleBack
#bind K4+K7 NXPROMPT
#Overridden by BrailleBack
#bind K5+K6 PRPGRPH
#Overridden by BrailleBack
#bind K5+K7 NXPGRPH

bind K1+K8+K2 CONTEXT+PRINDENT
bind K1+K8+K3 CONTEXT+NXINDENT
bind K1+K8+K4 CONTEXT+SETLEFT
bind K1+K8+K5 CONTEXT+DESCCHAR
bind K1+K8+K6 CONTEXT+PRDIFCHAR
bind K1+K8+K7 CONTEXT+NXDIFCHAR

bind K1+K8+K2+K6 CONTEXT+CLIP_NEW
bind K1+K8+K2+K7 CONTEXT+CLIP_ADD
bind K1+K8+K3+K6 CONTEXT+COPY_LINE
bind K1+K8+K3+K7 CONTEXT+COPY_RECT

bind K1+K2 HELP
#Overridden by BrailleBack
#bind K1+K3 LEARN
bind K1+K4 PREFLOAD
bind K1+K5 PREFSAVE
bind K1+K6 PREFMENU
bind K1+K7 INFO

bind K8+K2 DISPMD
bind K8+K3 FREEZE
bind K8+K6 SIXDOTS
bind K8+K7 SKPIDLNS


#################
# Menu Bindings #
#################

#Unused by Brailleback
#context menu

#bind K1 FWINLT
#bind K8 FWINRT

#bind K2 MENU_PREV_ITEM
#bind K3 MENU_NEXT_ITEM

#bind K6 MENU_PREV_SETTING
#bind K7 MENU_NEXT_SETTING

#bind K4 MENU_FIRST_ITEM
#bind K5 MENU_LAST_ITEM


############################
# Routing Key Alternatives #
############################

#Unused by Brailleback
#context CLIP_NEW
#bind !RoutingKey CLIP_NEW

#context CLIP_ADD
#bind !RoutingKey CLIP_ADD

#context COPY_LINE
#bind !RoutingKey COPY_LINE

#context COPY_RECT
#bind !RoutingKey COPY_RECT

#context SETLEFT
#bind !RoutingKey SETLEFT

#context DESCCHAR
#bind !RoutingKey DESCCHAR

#context PRINDENT
#bind !RoutingKey PRINDENT

#context NXINDENT
#bind !RoutingKey NXINDENT

#context PRDIFCHAR
#bind !RoutingKey PRDIFCHar

#context NXDIFCHAR
#bind !RoutingKey NXDIFCHar


########################
# BrailleBack Bindings #
########################

# TODO: Add more google's customized shortcuts
# Long press currently focused item
bind K2+K3+K6+K7 ROUTE+255
# Back key
bind K2+K3 KEY_ESCAPE
# Home key
bind K4+K5 KEY_FUNCTION+109
# Recent apps key
bind K6+K7 KEY_FUNCTION+110
# Notifications bar
bind K2+K4 KEY_FUNCTION+111
# Scroll backwards
bind K3+K6 WINUP
# Scroll forwards
bind K3+K7 WINDN
# Previous element
bind K6 CHRLT
# Next element
bind K7 CHRRT
# Keyboard help
bind K1+K3 LEARN
# Next heading
bind K5+K7 KEY_FUNCTION+113
# Previous heading
bind K5+K6 KEY_FUNCTION+114
# Next control
bind K4+K7 KEY_FUNCTION+115
# Previous control
bind K4+K6 KEY_FUNCTION+116
# Next link
bind K5+K3 KEY_FUNCTION+117
# Previous link
bind K5+K2 KEY_FUNCTION+118
# Top item in view
bind K2+K6 TOP
# Bottom item in view
bind K2+K7 BOT
# Incremental search mapping omitted since no braille input keyboard