\ Presentation on ΜΙΝΩΣ2 made in ΜΙΝΩΣ2

\ Copyright (C) 2018 Bernd Paysan


\ This program is free software: you can redistribute it and/or modify
\ it under the terms of the GNU Affero General Public License as published by
\ the Free Software Foundation, either version 3 of the License, or
\ (at your option) any later version.

\ This program is distributed in the hope that it will be useful,
\ but WITHOUT ANY WARRANTY; without even the implied warranty of
................................................................................
glue ' new static-a with-allocater Constant glue-left
glue ' new static-a with-allocater Constant glue-right

: glue0 ( -- ) 0e fdup
    [ glue-left  .hglue-c ]L df!
    [ glue-right .hglue-c ]L df! ;
: trans-frame ( o -- )
    >o $00000000 to frame-color o> ;
: solid-frame ( o -- )
    >o $FFFFFFFF to frame-color o> ;
: !slides ( nprev n -- )
    over >r
    n2-img m2-img $q-img
    r@ m/$-switch u>= IF swap THEN
    r> n/m-switch u>= IF rot  THEN
    rot dup .parent-w .parent-w /flop drop
    rot dup .parent-w .parent-w /flop drop
................................................................................
    rot dup .parent-w .parent-w /flip drop
    trans-frame trans-frame solid-frame
    update-size# update-glue
    over slide# !
    slides[] $[] @ /flip drop
    slides[] $[] @ /flop drop glue0 ;
: fade-img ( r0..1 img1 img2 -- ) >r >r
    $FF fm* f>s $FFFFFF00 or dup
    r> >o to frame-color parent-w .parent-w /flop drop o> invert $FFFFFF00 or

    r> >o to frame-color parent-w .parent-w /flop drop o> ;
: fade!slides ( r0..1 n -- r0..1 n )
    dup m/$-switch = IF
	fdup $q-img m2-img fade-img
    THEN
    dup n/m-switch = IF
	fdup m2-img n2-img fade-img
................................................................................

glue-left  >o 1glue vglue-c glue! 1glue dglue-c glue! o>
glue-right >o 1glue vglue-c glue! 1glue dglue-c glue! o>

tex: net2o-logo
tex: minos2
tex: $quid
' net2o-logo "net2o-200.png" 0.666e }}image-file Constant net2o-glue
' minos2 "net2o-minos2.png" 0.666e }}image-file Constant minos2-glue
' $quid  "squid-logo-200.png" 0.5e }}image-file Constant $quid-glue

: logo-img ( xt xt -- o o-img ) 2>r
    baseline# 0e to baseline#
    {{ 2r> }}image-tex dup >r /right
    glue*l }}glue
    }}v >o font-size# f2/ to border o o>
    to baseline# r> ;

: pres-frame ( color -- o1 o2 ) \ drop $FFFFFFFF
    color, glue*wh swap slide-frame dup .button1 simple[] ;



{{
{{ glue-left }}glue

\ page 0
{{
$FFFFFFFF pres-frame
{{
    glue*l }}glue \ ) $CCDDDD3F 4e }}frame dup .button1
    ' }}i18n-text is }}text'
    l" net2o: ΜΙΝΩΣ2 GUI, $quid “crypto”" /title
    l" ($quid = ethical micropayment with efficient BlockChain)" /subtitle
    {{
	tex: edinburgh-coa
	{{
	    glue*l }}glue

	    ' edinburgh-coa "edinburgh-coa.jpg" 0.5e }}image-file
	    Constant coa-glue /center
	    0e to x-baseline
	    glue*l }}glue
	}}v
	glue*2 }}glue }}z
    l" Bernd Paysan" /author
    l" EuroForth 2018, Edinburgh" /location
    glue*l }}glue \ ) $CCDDDD3F 4e }}frame dup .button1
}}v box[] >o font-size# to border o Value title-page o o>
}}z box[] dup >slides

\ page 1
{{
$FFFFFFFF pres-frame
    {{
	l" Motivation" /title
	glue*l }}glue \ ) $CCDDDD3F 4e }}frame dup .button1
	tex: bad-gateway
	' bad-gateway "bad-gateway.png" 0.666e }}image-file
	Constant bgw-glue /center
	glue*l }}glue \ ) $CCDDDD3F 4e }}frame dup .button1
    }}v box[] >bdr
}}z box[] /flip dup >slides

\ page 2
{{
    $FF7F7FFF pres-frame
    {{
................................................................................
	    l"   EU parliament wants filtering “terrorist contents”" "🤦🤦🤦" e\\
	    l"   Germany wants a Cyberadministration like CAC (Medienstaatsvertrag)" "🤦🤦🤦🤦" e\\
	    l"   Backdoors still wanted (“reasonable encryption”)" "🤦🤦🤦🤦🤦" e\\
	    l"   Legalize it (dragnet surveillance)" "🤦🤦🤦🤦🤦🤦" e\\
	    l"   You can't reasonably expect privacy on your own PC" "🤦🤦🤦🤦🤦🤦🤦" e\\
	    l"   “Crypto” now means BitCoin" "🤦🤦🤦🤦🤦🤦🤦🤦" e\\
	    tex: vp-eu glue*l ' vp-eu }}vp vp[]
	    $FFBFFFFF color, dup to slider-color to slider-fgcolor
	    font-size# f2/ f2/ to slider-border
	    dup font-size# f2/ fdup vslider
	}}h box[]
	\skip
	l" Competition" /subsection
	l"   Cambridge Analytica scandal (Facebook)" \\
	l"   Security fuckups: Passwords pawned, chat log saved unprotected in the cloud, etc." \\
................................................................................
	}}vt
	glue*l }}glue
    }}v box[] >bdr
    {{
	glue*l }}glue
	tex: $quid-logo-large
	' $quid-logo-large "squid-logo.png" 0.666e }}image-file
	drop >o $FFFFFFC0 to frame-color o o>
	/right
    }}v box[] >bdr
}}z box[] /flip dup >slides

\ page 11
{{
    $e4cF77FF pres-frame
................................................................................
}}z
}}z slide[]
to top-widget

also opengl

: !widgets ( -- )
    top-widget .htop-resize
    top-widget .htop-resize
    1e ambient% sf! set-uniforms ;

[IFDEF] writeout-en
    lsids ' .lsids s" ef2018/en" r/w create-file throw
    dup >r outfile-execute r> close-file throw
[THEN]

\ Presentation on ΜΙΝΩΣ2 made in ΜΙΝΩΣ2

\ Copyright (C) 2018 Bernd Paysan


\ This program is free software: you can redistribute it and/or modify
\ it under the terms of the GNU Affero General Public License as published by
\ the Free Software Foundation, either version 3 of the License, or
\ (at your option) any later version.

\ This program is distributed in the hope that it will be useful,
\ but WITHOUT ANY WARRANTY; without even the implied warranty of
................................................................................
glue ' new static-a with-allocater Constant glue-left
glue ' new static-a with-allocater Constant glue-right

: glue0 ( -- ) 0e fdup
    [ glue-left  .hglue-c ]L df!
    [ glue-right .hglue-c ]L df! ;
: trans-frame ( o -- )
    >o transp# to frame-color o> ;
: solid-frame ( o -- )
    >o white# to frame-color o> ;
: !slides ( nprev n -- )
    over >r
    n2-img m2-img $q-img
    r@ m/$-switch u>= IF swap THEN
    r> n/m-switch u>= IF rot  THEN
    rot dup .parent-w .parent-w /flop drop
    rot dup .parent-w .parent-w /flop drop
................................................................................
    rot dup .parent-w .parent-w /flip drop
    trans-frame trans-frame solid-frame
    update-size# update-glue
    over slide# !
    slides[] $[] @ /flip drop
    slides[] $[] @ /flop drop glue0 ;
: fade-img ( r0..1 img1 img2 -- ) >r >r
    [ whitish x-color 1e f+ ] Fliteral fover f-
    r> >o to frame-color parent-w .parent-w /flop drop o>
    [ whitish x-color ] Fliteral f+
    r> >o to frame-color parent-w .parent-w /flop drop o> ;
: fade!slides ( r0..1 n -- r0..1 n )
    dup m/$-switch = IF
	fdup $q-img m2-img fade-img
    THEN
    dup n/m-switch = IF
	fdup m2-img n2-img fade-img
................................................................................

glue-left  >o 1glue vglue-c glue! 1glue dglue-c glue! o>
glue-right >o 1glue vglue-c glue! 1glue dglue-c glue! o>

tex: net2o-logo
tex: minos2
tex: $quid
' net2o-logo "net2o-200.png" 0.666e }}image-file Constant net2o-glue drop
' minos2 "net2o-minos2.png" 0.666e }}image-file Constant minos2-glue drop
' $quid  "squid-logo-200.png" 0.5e }}image-file Constant $quid-glue drop

: logo-img ( xt xt -- o o-img ) 2>r
    baseline# 0e to baseline#
    {{ 2r> }}image-tex dup >r /right
    glue*l }}glue
    }}v >o font-size# f2/ to border o o>
    to baseline# r> ;

: pres-frame ( color -- o1 o2 ) \ drop $FFFFFFFF
    color, glue*wh slide-frame dup .button1 simple[] ;

' }}i18n-text is }}text'

{{
{{ glue-left }}glue

\ page 0
{{
    $FFFFFFFF pres-frame
    {{
	glue*l }}glue \ ) $CCDDDD3F color, 4e }}frame dup .button1

	l" net2o: ΜΙΝΩΣ2 GUI, $quid “crypto”" /title
	l" ($quid = ethical micropayment with efficient BlockChain)" /subtitle
	{{

	    {{
		glue*l }}glue \ ) $CCDDDD3F color, 4e }}frame dup .button1
		tex: edinburgh-coa
		' edinburgh-coa "edinburgh-coa.jpg" 0.5e }}image-file
		Constant coa-glue /center
		0e to x-baseline
		glue*l }}glue \ ) $CCDDDD3F color, 4e }}frame dup .button1
	    }}v
	glue*2 }}glue }}z
	l" Bernd Paysan" /author
	l" EuroForth 2018, Edinburgh" /location
	glue*l }}glue \ ) $CCDDDD3F color, 4e }}frame dup .button1
    }}v box[] >o font-size# to border o Value title-page o o>
}}z box[] dup >slides

\ page 1
{{
    $FFFFFFFF pres-frame
    {{
	l" Motivation" /title
	glue*l }}glue \ ) $CCDDDD3F color, 4e }}frame dup .button1
	tex: bad-gateway
	' bad-gateway "bad-gateway.png" 0.666e }}image-file
	Constant bgw-glue /center
	glue*l }}glue \ ) $CCDDDD3F color, 4e }}frame dup .button1
    }}v box[] >bdr
}}z box[] /flip dup >slides

\ page 2
{{
    $FF7F7FFF pres-frame
    {{
................................................................................
	    l"   EU parliament wants filtering “terrorist contents”" "🤦🤦🤦" e\\
	    l"   Germany wants a Cyberadministration like CAC (Medienstaatsvertrag)" "🤦🤦🤦🤦" e\\
	    l"   Backdoors still wanted (“reasonable encryption”)" "🤦🤦🤦🤦🤦" e\\
	    l"   Legalize it (dragnet surveillance)" "🤦🤦🤦🤦🤦🤦" e\\
	    l"   You can't reasonably expect privacy on your own PC" "🤦🤦🤦🤦🤦🤦🤦" e\\
	    l"   “Crypto” now means BitCoin" "🤦🤦🤦🤦🤦🤦🤦🤦" e\\
	    tex: vp-eu glue*l ' vp-eu }}vp vp[]
	    $FFBFFFFF color, fdup to slider-color to slider-fgcolor
	    font-size# f2/ f2/ to slider-border
	    dup font-size# f2/ fdup vslider
	}}h box[]
	\skip
	l" Competition" /subsection
	l"   Cambridge Analytica scandal (Facebook)" \\
	l"   Security fuckups: Passwords pawned, chat log saved unprotected in the cloud, etc." \\
................................................................................
	}}vt
	glue*l }}glue
    }}v box[] >bdr
    {{
	glue*l }}glue
	tex: $quid-logo-large
	' $quid-logo-large "squid-logo.png" 0.666e }}image-file
	drop >o $FFFFFFC0 color, to frame-color o o>
	/right
    }}v box[] >bdr
}}z box[] /flip dup >slides

\ page 11
{{
    $e4cF77FF pres-frame
................................................................................
}}z
}}z slide[]
to top-widget

also opengl

: !widgets ( -- )

    top-widget .htop-resize
    1e ambient% sf! set-uniforms ;

[IFDEF] writeout-en
    lsids ' .lsids s" ef2018/en" r/w create-file throw
    dup >r outfile-execute r> close-file throw
[THEN]

: enchash>filename ( hash1 u1 -- filename u2 )
    keyed-hash-out hash#128 smove
    enchash hash>filename ;

Variable patch-in$

: read-enc-hashed ( hash1 u1 -- )

    2dup enchash>filename patch-in$ $slurp-file
    patch-in$ $@ c:decrypt

    patch-in$ $@ >file-hash str= 0= !!wrong-hash!! ;









\ in-memory file hash+contents database

: dvcs-outfile-hash ( baddr u1 fhash u2 -- )
    hash#128 umin dvcs-objects #! ;

: ?fileentry-hash ( -- )
................................................................................
    id-check# #offs
    branches[] $[]off  dvcs:commits @ .id>branches-loop
    id-check# #offs
    dvcs( ." re:" cr branches[] [: 85type cr ;] $[]map ) ;
: branches>dvcs ( -- )
    branches[] [: dup IF
	    dvcs( ." read enc hash: " 2dup 85type cr )
	    read-enc-hashed
	    dvcs:clean-delta  c-state off
	    patch-in$ $@ do-cmd-loop
	    dvcs:clean-delta
	ELSE  2drop  THEN
    ;] $[]map ;
: branches>dvcs' ( -- )
    branches[] [: dup IF
	    dvcs( ." read enc hash: " 2dup 85type cr )
	    read-enc-hashed
	    c-state off
	    patch-in$ $@ do-cmd-loop
	ELSE  2drop  THEN
    ;] $[]map ;

\ push out a revision

: enchash>filename ( hash1 u1 -- filename u2 )
    keyed-hash-out hash#128 smove
    enchash hash>filename ;

Variable patch-in$

: read-enc-hashed ( hash1 u1 -- )
    \ 2dup 85type space
    2dup enchash>filename patch-in$ $slurp-file
    patch-in$ $@ c:decrypt
    patch-in$ $@ >file-hash \ 2dup 85type cr
    str= 0= !!wrong-hash!! ;

: ?read-enc-hashed ( hash1 u1 -- )
    2dup dvcs-objects #@ 2dup d0= IF
	2drop 2dup read-enc-hashed
	patch-in$ $@ 2swap dvcs-objects #!
    ELSE
	patch-in$ $! 2drop
    THEN ;

\ in-memory file hash+contents database

: dvcs-outfile-hash ( baddr u1 fhash u2 -- )
    hash#128 umin dvcs-objects #! ;

: ?fileentry-hash ( -- )
................................................................................
    id-check# #offs
    branches[] $[]off  dvcs:commits @ .id>branches-loop
    id-check# #offs
    dvcs( ." re:" cr branches[] [: 85type cr ;] $[]map ) ;
: branches>dvcs ( -- )
    branches[] [: dup IF
	    dvcs( ." read enc hash: " 2dup 85type cr )
	    ?read-enc-hashed
	    dvcs:clean-delta  c-state off
	    patch-in$ $@ do-cmd-loop
	    dvcs:clean-delta
	ELSE  2drop  THEN
    ;] $[]map ;
: branches>dvcs' ( -- )
    branches[] [: dup IF
	    dvcs( ." read enc hash: " 2dup 85type cr )
	    ?read-enc-hashed
	    c-state off
	    patch-in$ $@ do-cmd-loop
	ELSE  2drop  THEN
    ;] $[]map ;

\ push out a revision

    THEN
    1+ sin-t anim!slides +sync +resize ;

0.4e FValue slide-time%

: prev-slide ( -- )
    slide-time% anims[] $@len IF  anim-end 50% f*  THEN
    slide# @ ['] prev-anim >animate +textures ;
: next-slide ( -- )
    slide-time% anims[] $@len IF  anim-end 50% f*  THEN
    slide# @ ['] next-anim >animate +textures ;

\ frames

0 Value pw-frame
0 Value id-frame
0 Value chat-frame

................................................................................

0 Value pw-err
0 Value pw-num

: err-fade ( r addr -- )
    1e fover [ pi f2* ] Fliteral f* fcos 1e f+ f2/ f-
    2 tries# @ lshift s>f f* fdup 1e f> IF fdrop 1e ELSE +sync +resize THEN
    $FF swap .fade fdrop ;

: shake-lr ( r addr -- )
    [ pi 16e f* ] FLiteral f* fsin f2/ 0.5e f+ \ 8 times shake
    font-size# f2/ f* font-size# f2/ fover f-
    glue-sleft  >o 0g fdup hglue-c glue! o>
    glue-sright >o 0g fdup hglue-c glue! o> +sync +resize drop ;

0e 0 shake-lr

: pres-frame ( color -- o1 o2 ) \ drop $FFFFFFFF
    glue*wh swap slide-frame dup .button1 ;

: err-fade? ( -- flag ) 0 { flag }
    anims@ 0 ?DO
	>o action-of animate ['] err-fade = flag or to flag
	o anims[] >stack o>
    LOOP  flag ;

................................................................................
: 40%b ( o -- o ) >o font-size# 40% f* to border o o> ;

\ password frame

tex: net2o-logo

[IFDEF] light-login \ light color sceme
    $0000BFFF Value dark-blue#
    $FF0040FF Value pw-num-col#
    $FFFFFFFF Value pw-bg-col#
    $AAAAAAFF Value pw-text-col#
    $0000FF08 Value chbs-col#
    $FFFFFFFF Value login-bg-col#
    $000000FF Value show-sign-color#
[ELSE]
    $88FF00FF Value dark-blue#
    $FF0040FF Value pw-num-col#
    $550000FF Value pw-bg-col#
    $cc6600FF Value pw-text-col#
    $00FF0020 Value chbs-col#
    $000020FF Value login-bg-col#
    $FFFFFFFF Value show-sign-color#
[THEN]

glue new Constant glue*lll±
glue*lll± >o 1Mglue fnip 1000e fswap hglue-c glue! 0glue fnip 1filll fswap dglue-c glue! 1glue vglue-c glue! o>

glue new Constant glue*shrink
glue*shrink >o 0e 1filll 0e hglue-c glue! 1glue dglue-c glue! 1glue vglue-c glue! o>

{{ login-bg-col# pres-frame dark-blue# ' dark-blue >body !
    {{
	glue*lll± }}glue
	' net2o-logo "doc/net2o.png" 0.666e }}image-file Constant net2o-glue /center

	!i18n l" net2o GUI" /title
	!lit
	{{
	    glue*lll }}glue
	    glue-sleft }}glue
	    {{
		\large \sans "🔐" }}text
................................................................................
	    {{
		glue*l pw-bg-col# font-size# f2/ f2/ }}frame dup .button3
		\mono \normal
		{{ chbs-col# to x-color "Correct Horse Battery Staple" }}text 25%b
		glue*l }}h
		{{
		    glue-sright }}glue
		    glue*l }}glue
		    l" wrong passphrase!" $FF000000 to x-color }}i18n-text

		    25%b dup to pw-err
		    glue*l }}glue
		    glue-sleft }}glue
		}}h
		blackish
		{{
		    {{
................................................................................
			pw-text-col# to x-color
			"" }}pw dup Value pw-field
			25%b >o config:passmode# @ to pw-mode o o>
			glue*l }}glue
		    }}h
		    pw-field ' pw-done edit[]
		    {{
			\large \sans $FFFFFFFF to x-color "👁" }}text
			\normal \bold show-sign-color# to x-color "＼" }}text dup value show-pw-sign /center blackish
		    }}z \regular
		    : pw-show/hide ( flag -- )
			dup 0 show-sign-color# rot select show-pw-sign >o to text-color o>
			2 config:passmode# @ 1 min rot select pw-field >o to pw-mode o>
			pw-field engage +sync ;
		    ' pw-show/hide config:passmode# @ 1 > toggle[]
		    \normal
		}}h box[]
	    }}z box[]
	    glue-sright }}glue
................................................................................
	    glue*lll }}glue
	}}h box[] \skip >bl
	!i18n l" Enter passphrase to unlock" /subtitle !lit
	glue*lll }}glue
    }}v box[]
}}z box[] to pw-frame

$0000BFFF ' dark-blue >body !

\ id frame

0 Value mykey-box
0 Value groups-box
0 Value nicks-box
0 Value msgs-box
................................................................................
$00FFFFFF ,

: nick[] ( box o:nick -- box )
    [: data >o ." clicked on " ke-nick $. cr o> ;] o click[] ;

: show-nick ( o:key -- )
    ke-imports @ >im-color# cells { ki }
    {{ glue*l imports#rgb-bg ki + @ slide-frame dup .button1
	{{
	    {{ \large imports#rgb-fg ki + @ to x-color
		ke-sk sec@ nip IF  \bold  ELSE  \regular  THEN  \sans
		['] .nick-base $tmp }}text 25%b
		ke-pets[] $[]# IF
		    {{ glue*l $00FF0020 slide-frame dup .button3
			['] .pet-base $tmp }}text 25%b
		    }}z
		THEN
	    glue*l }}glue }}h name-tab
	    {{
		{{ \sans \script ke-selfsig $@ ['] .sigdates $tmp }}text glue*l }}glue }}h
		{{ \mono \script ke-pk $@ key| ['] 85type $tmp }}text 20%bt glue*l }}glue }}h swap
................................................................................
	[: chat-keys $+[]! ;] $[]map
	gui-msgs  <event :>chat-connects ?query-task event>
	next-slide
    ;] swap click[] ;

: show-group ( last# -- )
    dup { g -- } cell+ $@ drop cell+ >o
    {{ glue*l $CCAA44FF slide-frame dup .button1
	{{
	    {{ \large blackish
		\regular \sans g $@ }}text 25%b
	    glue*l }}glue }}h name-tab
	    {{
		{{
		    \mono \bold \script groups:id$
................................................................................
    groups>sort[]
    group-list[] $@ bounds ?DO
	I @ show-group
    cell +LOOP ;

: }}button-lit { d: text color -- o }
    {{
        glue*l color font-size# 40% f* }}frame dup .button2
        text }}text 25%b /center
    }}z box[] ;

also [ifdef] android android [then]

tex: vp-title

: nicks-title ( -- )
    {{ glue*l $000000FF slide-frame dup .button1
	{{
	    {{
		{{
		    {{ \large \bold \sans whitish
		    l" Nick+Pet" }}i18n-text 25%b glue*l }}glue }}h name-tab
		    {{
			{{ \script \mono \bold l" Pubkey"   }}i18n-text 20%bt glue*l }}glue }}h
................................................................................
	    vp-title glue*lll ['] vp-title }}vp vp[] dup to title-vp
	    \large s" ❌" $444444FF }}button-lit [: -1 data +! ;] level# click[]
	}}h box[]
    }}z box[] ;

previous

{{ $FFFF80FF pres-frame
    {{
	{{
	    nicks-title
	    glue*shrink }}glue
	}}h box[]
	{{
	    {{
		{{ glue*l $303000FF bar-frame
		{{ \script l" My key" }}i18n-text 25%b glue*l }}glue }}h }}z
		{{ }}v box[] dup to mykey-box
		{{ glue*l $300030FF bar-frame
		{{ \script l" My groups" }}i18n-text 25%b glue*l }}glue }}h }}z
		{{ }}v box[] dup to groups-box /vflip
		{{ glue*l $003030FF bar-frame
		{{ \script l" My peers" }}i18n-text 25%b glue*l }}glue }}h }}z
		{{ }}v box[] dup to nicks-box /vflip
		glue*lll }}glue
	    tex: vp-nicks vp-nicks glue*lll ' vp-nicks }}vp vp[] dup value peers-box
	    $444444FF to slider-color
	    $CCCCCCFF to slider-fgcolor
	    font-size# 33% f* to slider-border
	dup font-size# 66% f* fdup vslider }}h box[]
    }}v box[]
}}z box[] to id-frame

: show-nicks ( -- )
    fill-nicks fill-groups next-slide
................................................................................
	fdup f2* to border
	0e to borderl fnegate f2* to bordert 0e to borderv
    THEN o o> ;
: add-dtms ( ticks -- )
    \small blackish
    1n fm* >day { day } day last-day <> IF
	{{
	    glue*l day-color# slide-frame dup .button1
	    \bold day ['] .day $tmp }}text 25%b \regular
	}}z /center msgs-box .child+
    THEN  day to last-day
    24 fm* fsplit { hour } hour last-hour <>
    60 fm* fsplit { minute } minute 10 / last-minute 10 / <> or
    IF
	{{
	    glue*l hour-color# slide-frame dup .button1
	    60 fm* fsplit minute hour
	    [: .## ':' emit .## ':' emit .## 'Z' emit ;] $tmp }}text 25%b
	}}z /center msgs-box .child+
    THEN  hour to last-hour  minute to last-minute
    fdrop \normal ;

: otr? ( tick -- flag )
................................................................................
	pk key| last-bubble-pk $!  otr to last-otr?  text-color!
	{{
	    {{ glue*l }}glue
		{{ \sans \normal
		    {{
			glue*l }}glue
			\bold pk ['] .key-id $tmp }}text 25%b
			>o imports#rgb-fg last-ki >im-color# cells + @ to text-color

			o o> me? IF  swap  THEN
			\regular
		    }}h
		    glue*l imports#rgb-bg last-ki >im-color# cells + @
		    slide-frame dup .button2
		    swap
		}}z me? 0= IF  chatname-tab  THEN
	    }}v
	    {{
		glue*l $000000FF $FFFFFFFF last-otr? select
		slide-frame dup me? IF .rbubble ELSE .lbubble THEN
		"bubble" name!
		{{
		    new-msg-par
		}}v box[] dup to msg-vbox "msg-vbox" name!
		me? >bubble-border
	    }}z box[] "msg-zbox" name!
	    glue*ll }}glue
................................................................................
    [: data >o text$ o> open-url ;]
    over click[]
    click( ." url: " dup ..parents cr )
    "url" name! msg-box .child+
; wmsg-class to msg:url
:noname { d: string -- o }
    {{
	glue*l $FFCCCCFF slide-frame dup .button1
	string [: ."  GPS: " .coords ;] $tmp }}text 25%b
    }}z "gps" name! msg-box .child+
; wmsg-class to msg:coord
:noname { d: pk -- o }
    {{
	pk key|
	2dup 0 .pk@ key| str=
	last-otr? IF  my-signal-otr# other-signal-otr#
	ELSE  my-signal# other-signal#  THEN  rot select
	glue*l swap slide-frame dup .button1 40%b >r
	[: '@' emit .key-id ;] $tmp ['] utf8-sanitize $tmp }}text 25%b r> swap
    }}z msg-box .child+
; wmsg-class to msg:signal
:noname ( addr u -- )
    re-green [: ." [" 85type ." ]→" ;] $tmp }}text msg-box .child+
    text-color!
; msg-class to msg:re
................................................................................
: chat-edit-enter ( o:edit-w -- )
    text$ dup IF  do-chat-cmd? 0= IF  avalanche-text  THEN
    ELSE  2drop  THEN
    64#-1 line-date 64!  $lastline $free ;

\ +db click( \ )

{{ $80FFFFFF pres-frame
    {{
	{{
	    glue*l $000000FF slide-frame dup .button1
	    {{
		\large whitish
		"⬅" }}text 40%b [: leave-chats prev-slide ;] over click[]
		!i18n l" Chat Log" }}text' !lit 40%b
		"" }}text 40%b dup to group-name
		{{
		}}h box[] dup to group-members
................................................................................
		tex: vp-chats vp-chats glue*lll ' vp-chats }}vp vp[]
		dup to msgs-box
		dup font-size# 66% f* fdup vslider
	    over >r }}h box[] r>
	    font-size# 66% f* fdup hslider
	}}v box[]
	{{
	    {{ glue*lll $FFFFFFFF font-size# 40% f* }}frame dup .button3
		{{ \normal \regular blackish "" }}edit 40%b dup to chat-edit glue*l }}glue
		    glue*lll }}glue
		}}h box[]
	    }}z chat-edit [: edit-w .chat-edit-enter drop nip 0 tuck false ;] edit[]
	    >o act >o [: connection .chat-next-line ;] is edit-next-line o> o o>
	    >o act >o [: connection .chat-prev-line ;] is edit-prev-line o> o o>
	    {{
		glue*l $80FF80FF font-size# 40% f* }}frame dup .button2
		!i18n l" Send" }}text' !lit 40%b
		[: data >o chat-edit-enter "" to text$ o>
		    chat-edit engage ;] chat-edit click[]
	    }}z box[]
	}}h box[]
    }}v box[]
}}z box[] to chat-frame
................................................................................
lang:en include-locale lang/en

: ??lang ( addr u -- )
    ['] lang >body find-name-in ?dup-IF  execute  THEN ;

s" LANG" getenv '_' $split 2swap ??lang '.' $split ??lang ??lang

\ lsids .lsids

[IFDEF] load-cov  load-cov [THEN]

0 [IF]
Local Variables:
forth-local-words:
    (

    THEN
    1+ sin-t anim!slides +sync +resize ;

0.4e FValue slide-time%

: prev-slide ( -- )
    slide-time% anims[] $@len IF  anim-end 50% f*  THEN
    slide# @ ['] prev-anim >animate +textures +lang ;
: next-slide ( -- )
    slide-time% anims[] $@len IF  anim-end 50% f*  THEN
    slide# @ ['] next-anim >animate +textures +lang ;

\ frames

0 Value pw-frame
0 Value id-frame
0 Value chat-frame

................................................................................

0 Value pw-err
0 Value pw-num

: err-fade ( r addr -- )
    1e fover [ pi f2* ] Fliteral f* fcos 1e f+ f2/ f-
    2 tries# @ lshift s>f f* fdup 1e f> IF fdrop 1e ELSE +sync +resize THEN
    .fade fdrop ;

: shake-lr ( r addr -- )
    [ pi 16e f* ] FLiteral f* fsin f2/ 0.5e f+ \ 8 times shake
    font-size# f2/ f* font-size# f2/ fover f-
    glue-sleft  >o 0g fdup hglue-c glue! o>
    glue-sright >o 0g fdup hglue-c glue! o> +sync +resize drop ;

0e 0 shake-lr

: pres-frame ( color -- o1 o2 ) \ drop $FFFFFFFF
    glue*wh slide-frame dup .button1 ;

: err-fade? ( -- flag ) 0 { flag }
    anims@ 0 ?DO
	>o action-of animate ['] err-fade = flag or to flag
	o anims[] >stack o>
    LOOP  flag ;

................................................................................
: 40%b ( o -- o ) >o font-size# 40% f* to border o o> ;

\ password frame

tex: net2o-logo

[IFDEF] light-login \ light color sceme
    $FF0040FF text-color, FValue pw-num-col#
    $AAAAAAFF text-color, FValue pw-text-col#
    $000000FF text-color, FValue show-sign-color#
    $FFFFFFFF color, FValue pw-bg-col#
    $0000BFFF color, FValue dark-blue#
    $0000FF08 color, FValue chbs-col#
    $FFFFFFFF color, FValue login-bg-col#
[ELSE]
    $FF0040FF text-color, FValue pw-num-col#
    $cc6600FF text-color, FValue pw-text-col#
    $FFFFFFFF text-color, FValue show-sign-color#
    $550000FF color, FValue pw-bg-col#
    $88FF00FF color, FValue dark-blue#
    $00FF0020 color, FValue chbs-col#
    $000020FF color, FValue login-bg-col#
[THEN]

glue new Constant glue*lll±
glue*lll± >o 1Mglue fnip 1000e fswap hglue-c glue! 0glue fnip 1filll fswap dglue-c glue! 1glue vglue-c glue! o>

glue new Constant glue*shrink
glue*shrink >o 0e 1filll 0e hglue-c glue! 1glue dglue-c glue! 1glue vglue-c glue! o>

{{ login-bg-col# pres-frame dark-blue# ' dark-blue >body f!
    {{
	glue*lll± }}glue
	' net2o-logo "doc/net2o.png" 0.666e }}image-file Constant net2o-glue /center
	1 ms \ dummy wait
	!i18n l" net2o GUI" /title
	!lit
	{{
	    glue*lll }}glue
	    glue-sleft }}glue
	    {{
		\large \sans "🔐" }}text
................................................................................
	    {{
		glue*l pw-bg-col# font-size# f2/ f2/ }}frame dup .button3
		\mono \normal
		{{ chbs-col# to x-color "Correct Horse Battery Staple" }}text 25%b
		glue*l }}h
		{{
		    glue-sright }}glue
		    glue*l }}glue \bold
		    l" wrong passphrase!" $FF000000 $FF0000FF fade-color,
		    to x-color }}i18n-text \regular
		    25%b dup to pw-err
		    glue*l }}glue
		    glue-sleft }}glue
		}}h
		blackish
		{{
		    {{
................................................................................
			pw-text-col# to x-color
			"" }}pw dup Value pw-field
			25%b >o config:passmode# @ to pw-mode o o>
			glue*l }}glue
		    }}h
		    pw-field ' pw-done edit[]
		    {{
			\large \sans $FFFFFFFF text-color, to x-color "👁" }}text
			\normal \bold show-sign-color# to x-color "＼" }}text dup value show-pw-sign /center blackish
		    }}z \regular
		    : pw-show/hide ( flag -- )
			dup IF  0 text-color,  ELSE  show-sign-color#  THEN  show-pw-sign >o to text-color o>
			2 config:passmode# @ 1 min rot select pw-field >o to pw-mode o>
			pw-field engage +sync ;
		    ' pw-show/hide config:passmode# @ 1 > toggle[]
		    \normal
		}}h box[]
	    }}z box[]
	    glue-sright }}glue
................................................................................
	    glue*lll }}glue
	}}h box[] \skip >bl
	!i18n l" Enter passphrase to unlock" /subtitle !lit
	glue*lll }}glue
    }}v box[]
}}z box[] to pw-frame

$0000BFFF text-color, ' dark-blue >body f!

\ id frame

0 Value mykey-box
0 Value groups-box
0 Value nicks-box
0 Value msgs-box
................................................................................
$00FFFFFF ,

: nick[] ( box o:nick -- box )
    [: data >o ." clicked on " ke-nick $. cr o> ;] o click[] ;

: show-nick ( o:key -- )
    ke-imports @ >im-color# cells { ki }
    {{ glue*l imports#rgb-bg ki + @ color, slide-frame dup .button1
	{{
	    {{ \large imports#rgb-fg ki + @ color, to x-color
		ke-sk sec@ nip IF  \bold  ELSE  \regular  THEN  \sans
		['] .nick-base $tmp }}text 25%b
		ke-pets[] $[]# IF
		    {{ glue*l $00FF0020 color, slide-frame dup .button3
			['] .pet-base $tmp }}text 25%b
		    }}z
		THEN
	    glue*l }}glue }}h name-tab
	    {{
		{{ \sans \script ke-selfsig $@ ['] .sigdates $tmp }}text glue*l }}glue }}h
		{{ \mono \script ke-pk $@ key| ['] 85type $tmp }}text 20%bt glue*l }}glue }}h swap
................................................................................
	[: chat-keys $+[]! ;] $[]map
	gui-msgs  <event :>chat-connects ?query-task event>
	next-slide
    ;] swap click[] ;

: show-group ( last# -- )
    dup { g -- } cell+ $@ drop cell+ >o
    {{ glue*l $CCAA44FF color, slide-frame dup .button1
	{{
	    {{ \large blackish
		\regular \sans g $@ }}text 25%b
	    glue*l }}glue }}h name-tab
	    {{
		{{
		    \mono \bold \script groups:id$
................................................................................
    groups>sort[]
    group-list[] $@ bounds ?DO
	I @ show-group
    cell +LOOP ;

: }}button-lit { d: text color -- o }
    {{
        glue*l color color, font-size# 40% f* }}frame dup .button2
        text }}text 25%b /center
    }}z box[] ;

also [ifdef] android android [then]

tex: vp-title

: nicks-title ( -- )
    {{ glue*l $000000FF color, slide-frame dup .button1
	{{
	    {{
		{{
		    {{ \large \bold \sans whitish
		    l" Nick+Pet" }}i18n-text 25%b glue*l }}glue }}h name-tab
		    {{
			{{ \script \mono \bold l" Pubkey"   }}i18n-text 20%bt glue*l }}glue }}h
................................................................................
	    vp-title glue*lll ['] vp-title }}vp vp[] dup to title-vp
	    \large s" ❌" $444444FF }}button-lit [: -1 data +! ;] level# click[]
	}}h box[]
    }}z box[] ;

previous

{{ $FFFF80FF color, pres-frame
    {{
	{{
	    nicks-title
	    glue*shrink }}glue
	}}h box[]
	{{
	    {{
		{{ glue*l $303000FF color, bar-frame
		{{ \script l" My key" }}i18n-text 25%b glue*l }}glue }}h }}z
		{{ }}v box[] dup to mykey-box
		{{ glue*l $300030FF color, bar-frame
		{{ \script l" My groups" }}i18n-text 25%b glue*l }}glue }}h }}z
		{{ }}v box[] dup to groups-box /vflip
		{{ glue*l $003030FF color, bar-frame
		{{ \script l" My peers" }}i18n-text 25%b glue*l }}glue }}h }}z
		{{ }}v box[] dup to nicks-box /vflip
		glue*lll }}glue
	    tex: vp-nicks vp-nicks glue*lll ' vp-nicks }}vp vp[] dup value peers-box
	    $444444FF color, to slider-color
	    $CCCCCCFF color, to slider-fgcolor
	    font-size# 33% f* to slider-border
	dup font-size# 66% f* fdup vslider }}h box[]
    }}v box[]
}}z box[] to id-frame

: show-nicks ( -- )
    fill-nicks fill-groups next-slide
................................................................................
	fdup f2* to border
	0e to borderl fnegate f2* to bordert 0e to borderv
    THEN o o> ;
: add-dtms ( ticks -- )
    \small blackish
    1n fm* >day { day } day last-day <> IF
	{{
	    glue*l day-color# color, slide-frame dup .button1
	    \bold day ['] .day $tmp }}text 25%b \regular
	}}z /center msgs-box .child+
    THEN  day to last-day
    24 fm* fsplit { hour } hour last-hour <>
    60 fm* fsplit { minute } minute 10 / last-minute 10 / <> or
    IF
	{{
	    glue*l hour-color# color, slide-frame dup .button1
	    60 fm* fsplit minute hour
	    [: .## ':' emit .## ':' emit .## 'Z' emit ;] $tmp }}text 25%b
	}}z /center msgs-box .child+
    THEN  hour to last-hour  minute to last-minute
    fdrop \normal ;

: otr? ( tick -- flag )
................................................................................
	pk key| last-bubble-pk $!  otr to last-otr?  text-color!
	{{
	    {{ glue*l }}glue
		{{ \sans \normal
		    {{
			glue*l }}glue
			\bold pk ['] .key-id $tmp }}text 25%b
			>o imports#rgb-fg last-ki >im-color# cells + @
			color, to text-color
			o o> me? IF  swap  THEN
			\regular
		    }}h
		    glue*l imports#rgb-bg last-ki >im-color# cells + @
		    color, slide-frame dup .button2
		    swap
		}}z me? 0= IF  chatname-tab  THEN
	    }}v
	    {{
		glue*l $000000FF $FFFFFFFF last-otr? select
		color, slide-frame dup me? IF .rbubble ELSE .lbubble THEN
		"bubble" name!
		{{
		    new-msg-par
		}}v box[] dup to msg-vbox "msg-vbox" name!
		me? >bubble-border
	    }}z box[] "msg-zbox" name!
	    glue*ll }}glue
................................................................................
    [: data >o text$ o> open-url ;]
    over click[]
    click( ." url: " dup ..parents cr )
    "url" name! msg-box .child+
; wmsg-class to msg:url
:noname { d: string -- o }
    {{
	glue*l $FFCCCCFF color, slide-frame dup .button1
	string [: ."  GPS: " .coords ;] $tmp }}text 25%b
    }}z "gps" name! msg-box .child+
; wmsg-class to msg:coord
:noname { d: pk -- o }
    {{
	pk key|
	2dup 0 .pk@ key| str=
	last-otr? IF  my-signal-otr# other-signal-otr#
	ELSE  my-signal# other-signal#  THEN  rot select color,
	glue*l slide-frame dup .button1 40%b >r
	[: '@' emit .key-id ;] $tmp ['] utf8-sanitize $tmp }}text 25%b r> swap
    }}z msg-box .child+
; wmsg-class to msg:signal
:noname ( addr u -- )
    re-green [: ." [" 85type ." ]→" ;] $tmp }}text msg-box .child+
    text-color!
; msg-class to msg:re
................................................................................
: chat-edit-enter ( o:edit-w -- )
    text$ dup IF  do-chat-cmd? 0= IF  avalanche-text  THEN
    ELSE  2drop  THEN
    64#-1 line-date 64!  $lastline $free ;

\ +db click( \ )

{{ $80FFFFFF color, pres-frame
    {{
	{{
	    glue*l $000000FF color, slide-frame dup .button1
	    {{
		\large whitish
		"⬅" }}text 40%b [: leave-chats prev-slide ;] over click[]
		!i18n l" Chat Log" }}text' !lit 40%b
		"" }}text 40%b dup to group-name
		{{
		}}h box[] dup to group-members
................................................................................
		tex: vp-chats vp-chats glue*lll ' vp-chats }}vp vp[]
		dup to msgs-box
		dup font-size# 66% f* fdup vslider
	    over >r }}h box[] r>
	    font-size# 66% f* fdup hslider
	}}v box[]
	{{
	    {{ glue*lll $FFFFFFFF color, font-size# 40% f* }}frame dup .button3
		{{ \normal \regular blackish "" }}edit 40%b dup to chat-edit glue*l }}glue
		    glue*lll }}glue
		}}h box[]
	    }}z chat-edit [: edit-w .chat-edit-enter drop nip 0 tuck false ;] edit[]
	    >o act >o [: connection .chat-next-line ;] is edit-next-line o> o o>
	    >o act >o [: connection .chat-prev-line ;] is edit-prev-line o> o o>
	    {{
		glue*l $80FF80FF color, font-size# 40% f* }}frame dup .button2
		!i18n l" Send" }}text' !lit 40%b
		[: data >o chat-edit-enter "" to text$ o>
		    chat-edit engage ;] chat-edit click[]
	    }}z box[]
	}}h box[]
    }}v box[]
}}z box[] to chat-frame
................................................................................
lang:en include-locale lang/en

: ??lang ( addr u -- )
    ['] lang >body find-name-in ?dup-IF  execute  THEN ;

s" LANG" getenv '_' $split 2swap ??lang '.' $split ??lang ??lang

lsids .lsids

[IFDEF] load-cov  load-cov [THEN]

0 [IF]
Local Variables:
forth-local-words:
    (

also net2o-base

2Variable post-ref

: add-message ( xt -- )
    project:project$ $@ ?msg-log
    [: sign[ msg-start execute post-ref 2@ chain, ]pksign ;] gen-cmd$
    +last-signed last-signed 2@ >msg-log ;

: add-plusones { dvcs -- }
    comments:plusOnes[] $@ bounds U+DO
	I @ .plusOnes:plusOner{} .author:mapped-key dvcs >o to my-key
	[: '👍' ulit, msg-like ;] add-message o>
    cell +LOOP ;

................................................................................
    ".n2o/files" touch
    comments:url$ basename dvcsp >o project:project$ $!
    "master" project:branch$ $! save-project o>
    dvcsp add-post
    dvcsp add-album
    comments:media{} ?dup-IF  >o dvcsp add-media o>  THEN
    create>never
    "post" dvcsp .(dvcs-ci)  last-msg 2@ post-ref 2!
    dvcsp add-plusones
    dvcsp add-reshares
    dvcsp add-comments
    dvcsp .dvcs:dispose-dvcs
    dir> redate-mode off ;

also net2o-base

2Variable post-ref

: add-message ( xt -- )
    project:project$ $@ ?msg-log
    [: sign[ msg-start execute post-ref 2@ chain, ]pksign ;] gen-cmd$
    +last-signed last-signed 2@ >msg-log 2drop ;

: add-plusones { dvcs -- }
    comments:plusOnes[] $@ bounds U+DO
	I @ .plusOnes:plusOner{} .author:mapped-key dvcs >o to my-key
	[: '👍' ulit, msg-like ;] add-message o>
    cell +LOOP ;

................................................................................
    ".n2o/files" touch
    comments:url$ basename dvcsp >o project:project$ $!
    "master" project:branch$ $! save-project o>
    dvcsp add-post
    dvcsp add-album
    comments:media{} ?dup-IF  >o dvcsp add-media o>  THEN
    create>never
    "post" dvcsp .(dvcs-ci)  last-msg 2@ ~~ post-ref 2!
    dvcsp add-plusones
    dvcsp add-reshares
    dvcsp add-comments
    dvcsp .dvcs:dispose-dvcs
    dir> redate-mode off ;

Gforth
🔵
⚪
net2o GUI
Wrong passphrase!
Enter passphrase to unlock
Nicknames
Public key
Key signature date
My keys
My groups
My peers
chat log
send

Gforth
🔵
⚪
net2o GUI
Wrong passphrase!
Enter passphrase to unlock
Nick+Pet
Public key
Key signature date
My keys
My groups
My peers
chat log
send

: ?msg-log ( addr u -- )  msg-logs ?hash ;

0 Value log#
2Variable last-msg

: +msg-log ( addr u -- addr' u' / 0 0 )
    last# $@ ?msg-log
    [: last# cell+ $ins[]date  dup to log#
      dup -1 = IF drop #0. ( 0 to last# )  ELSE  last# cell+ $[]@  THEN

    ;] msglog-sema c-section 2dup last-msg 2! ;
: ?save-msg ( addr u -- )
    ?msg-log
    last# otr-mode @ replay-mode @ or 0= and
    IF  save-msgs&  THEN ;

Sema queue-sema

: ?msg-log ( addr u -- )  msg-logs ?hash ;

0 Value log#
2Variable last-msg

: +msg-log ( addr u -- addr' u' / 0 0 )
    last# $@ ?msg-log
    [: last# cell+ $ins[]date  dup  dup 0< xor to log#
	log# last# cell+ $[]@ last-msg 2!
	0< IF  #0.  ELSE  last-msg 2@  THEN
    ;] msglog-sema c-section ;
: ?save-msg ( addr u -- )
    ?msg-log
    last# otr-mode @ replay-mode @ or 0= and
    IF  save-msgs&  THEN ;

Sema queue-sema

: $ins[]date ( addr u $array -- pos )
    \G insert O(log(n)) into pre-sorted array
    \G @var{pos} is the insertion offset or -1 if not inserted
    { a[] } 0 a[] $[]#
    BEGIN  2dup u<  WHILE  2dup + 2/ { left right $# }
	    2dup startdate@ $# a[] $[]@ startdate@ 64over 64over 64= IF
		64drop 64drop
		2dup $# a[] $[]@ compare dup 0= IF  drop 2drop  -1  EXIT  THEN

		0<  ELSE  64u<  THEN
	    IF  left $#  ELSE  $# 1+ right  THEN
    REPEAT  drop >r
    { | w^ ins$0 } ins$0 cell a[] r@ cells $ins r@ a[] $[]!  r> ;
: $search[]date ( ticks $array -- pos )
    \G search O(log(n)) in pre-sorted array
    \G @var{pos} is the first location of the item >= the requested date

: $ins[]date ( addr u $array -- pos )
    \G insert O(log(n)) into pre-sorted array
    \G @var{pos} is the insertion offset or -1 if not inserted
    { a[] } 0 a[] $[]#
    BEGIN  2dup u<  WHILE  2dup + 2/ { left right $# }
	    2dup startdate@ $# a[] $[]@ startdate@ 64over 64over 64= IF
		64drop 64drop
		2dup $# a[] $[]@ compare dup 0= IF
		    drop 2drop  $# invert  EXIT  THEN
		0<  ELSE  64u<  THEN
	    IF  left $#  ELSE  $# 1+ right  THEN
    REPEAT  drop >r
    { | w^ ins$0 } ins$0 cell a[] r@ cells $ins r@ a[] $[]!  r> ;
: $search[]date ( ticks $array -- pos )
    \G search O(log(n)) in pre-sorted array
    \G @var{pos} is the first location of the item >= the requested date