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Overview
Comment:Slideshow finetuning
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 293240b31bcb3758e88b2068e53da5bfd65acd2b
User & Date: bernd 2014-01-23 16:05:54.340
Context
2014-03-21
00:18
A number of bugfixes check-in: 6674bfca65 user: bernd tags: trunk
2014-01-23
16:05
Slideshow finetuning check-in: 293240b31b user: bernd tags: trunk
15:35
Fixed scrolling check-in: ff69bb0126 user: bernd tags: trunk
Changes
Unified Diff Ignore Whitespace Patch
Changes to gl-slideshow.fs.
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	    0 of  !click  endof
	endcase
    THEN
    rdrop ;

: (reshow) ( -- )
    0e >y-pos <draw-slide current-slide @ draw-slide draw-slide>
    1 level# +! BEGIN  prefetch slide-input  level# @ 0= UNTIL ;

: reshow ( -- ) [IFDEF] android  kbflag @ IF  togglekb  THEN [THEN]
    slideshow-init (reshow) ;

: thumb-input ( -- )
    ekey? IF  ekey case
	    k-up    of  [ thumb# dup * negate ]L thumb-slide  endof
	    k-down  of  [ thumb# dup *        ]L thumb-slide  endof

	endcase
    THEN


    >looper ?esc
    *input >r r@ IF
	case  r@ action @  r@ action on
	    1 ( AMOTION_EVENT_ACTION_UP ) of
		short? IF
		    thumb# dup click-regions
		    thumb# * + current-slide +!
		    -1 level# +!  (reshow)  1 level# +!
		    0 thumb-slide
		THEN

	    endof
	    0 of  !click  r@ y0 @ last-y0 !  endof
	    2 of
		thumb# r@ y0 @ last-y0 motion-y0 ['] +thumb-slide do-motion
	    endof

	    last-y0 motion-y0 ['] +thumb-slide drag-motion

	endcase
    THEN
    rdrop ;

: rethumb ( -- ) [IFDEF] android  kbflag @ IF  togglekb  THEN [THEN] 0e >y-pos
    slideshow-init 0 thumb-slide
    1 level# +! BEGIN  prefetch-thumb  thumb-input  level# @ 0= UNTIL ;
: slide-show ( addr u -- )
    slidelist $[]slurp-file current-slide off reshow ;
: thumb-show ( addr u -- )
    slidelist $[]slurp-file current-slide off rethumb ;

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	    0 of  !click  endof
	endcase
    THEN
    rdrop ;

: (reshow) ( -- )
    0e >y-pos <draw-slide current-slide @ draw-slide draw-slide>
    BEGIN  prefetch slide-input  level# @ 0= UNTIL ;

: reshow ( -- ) [IFDEF] android  kbflag @ IF  togglekb  THEN [THEN]
    1 level# +! slideshow-init (reshow) ;

: up-down ( -- )
    ekey? IF  ekey case
	    k-up    of  [ thumb# dup * negate ]L thumb-slide  endof
	    k-down  of  [ thumb# dup *        ]L thumb-slide  endof
	    #esc    of  -1 level# +!                          endof
	endcase
    THEN ;

: thumb-input ( -- ) up-down
    >looper
    *input >r r@ IF
	r@ action @
	case  1 of
		short? IF
		    thumb# dup click-regions
		    thumb# * + current-slide +!
		    (reshow)  1 level# +!
		    0 thumb-slide
		THEN
		r@ action on
	    endof

	    abs 1 <> IF
		thumb# r@ y0 @ last-y0 motion-y0 ['] +thumb-slide do-motion

	    ELSE
		last-y0 motion-y0 ['] +thumb-slide drag-motion
	    THEN  0
	endcase
    THEN
    rdrop ;

: rethumb ( -- ) [IFDEF] android  kbflag @ IF  togglekb  THEN [THEN] 0e >y-pos
    1 level# +! slideshow-init 0 thumb-slide
    BEGIN  prefetch-thumb  thumb-input  level# @ 0= UNTIL ;
: slide-show ( addr u -- )
    slidelist $[]slurp-file current-slide off reshow ;
: thumb-show ( addr u -- )
    slidelist $[]slurp-file current-slide off rethumb ;

previous previous
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Changes to gl-terminal.fs.
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: show-cursor ( -- )  need-show @ 0= ?EXIT
    rows kbflag @ IF  dup 10 / - 14 -  THEN >r
    gl-xy @ scroll-y @ dup r@ + within 0= IF
       gl-xy @ 1+ r@ - 0 max s>f set-scroll
    THEN  rdrop  need-show off ;

[IFUNDEF] win : win app window @ ; [THEN]
: screen-sync ( -- )  need-sync @ win and IF
	show-cursor screen->gl need-sync off  THEN ;

: config-changer ( -- )
    getwh  >screen-orientation
    need-sync on ;
\    ." config changed to: " w ? h ? cr









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250
251
252
253
254
255
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257
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: show-cursor ( -- )  need-show @ 0= ?EXIT
    rows kbflag @ IF  dup 10 / - 14 -  THEN >r
    gl-xy @ scroll-y @ dup r@ + within 0= IF
       gl-xy @ 1+ r@ - 0 max s>f set-scroll
    THEN  rdrop  need-show off ;

[IFUNDEF] win : win app window @ ; [THEN]
: screen-sync ( -- )  need-sync @ win and level# @ 0<= and IF
	show-cursor screen->gl need-sync off  THEN ;

: config-changer ( -- )
    getwh  >screen-orientation
    need-sync on ;
\    ." config changed to: " w ? h ? cr
︙︙
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	    1 of  ?toggle  r@ action on  endof
	    abs 1 <> IF  r@ y0 @ scrolling  
	    ELSE  last-y0 motion-y0 ['] +scroll drag-motion  THEN
	    0
	endcase
    THEN  rdrop ;

:noname ( flag -- flag ) screen-sync
\    [: touch>event screen-slide ;] is android-touch
    screen-slide scroll-slide ; IS screen-ops

' gl-type ' gl-emit ' gl-cr ' gl-form output: >screen

>screen
' gl-atxy IS at-xy
' gl-at-deltaxy IS at-deltaxy
' gl-page IS page








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	    1 of  ?toggle  r@ action on  endof
	    abs 1 <> IF  r@ y0 @ scrolling  
	    ELSE  last-y0 motion-y0 ['] +scroll drag-motion  THEN
	    0
	endcase
    THEN  rdrop ;

:noname ( flag -- flag ) level# @ 0> ?EXIT

    screen-sync screen-slide scroll-slide ; IS screen-ops

' gl-type ' gl-emit ' gl-cr ' gl-form output: >screen

>screen
' gl-atxy IS at-xy
' gl-at-deltaxy IS at-deltaxy
' gl-page IS page
︙︙
Changes to gles2/android.fs.
︙︙
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: ?looper  BEGIN  >looper  app window @ UNTIL ;
	    
\ : >looper  BEGIN  0 poll_looper 0<  UNTIL looper-to# poll_looper drop ;
\ : ?looper  BEGIN >looper app window @ UNTIL ;

:noname  0 poll? drop  defers key? ; IS key?
Defer screen-ops ' noop IS screen-ops

:noname  need-show on  BEGIN  >looper key? screen-ops  UNTIL
    defers key dup #cr = key? and IF  key ?dup-IF unkey THEN THEN ;
IS key

: enum dup Constant 1+ ;
0
enum APP_CMD_INPUT_CHANGED
enum APP_CMD_INIT_WINDOW








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: ?looper  BEGIN  >looper  app window @ UNTIL ;
	    
\ : >looper  BEGIN  0 poll_looper 0<  UNTIL looper-to# poll_looper drop ;
\ : ?looper  BEGIN >looper app window @ UNTIL ;

:noname  0 poll? drop  defers key? ; IS key?
Defer screen-ops ' noop IS screen-ops
:noname
    need-show on  BEGIN  >looper key? screen-ops  UNTIL
    defers key dup #cr = key? and IF  key ?dup-IF unkey THEN THEN ;
IS key

: enum dup Constant 1+ ;
0
enum APP_CMD_INPUT_CHANGED
enum APP_CMD_INIT_WINDOW
︙︙
Changes to gles2/gl-terminal.fs.
︙︙
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264

: show-cursor ( -- )  need-show @ 0= ?EXIT
    rows kbflag @ IF  dup 10 / - 14 -  THEN >r
    gl-xy @ scroll-y @ dup r@ + within 0= IF
       gl-xy @ 1+ r@ - 0 max s>f set-scroll
    THEN  rdrop  need-show off ;

[IFUNDEF] win : win app window @ ; [THEN]
: screen-sync ( -- )  need-sync @ win and IF
	show-cursor screen->gl need-sync off  THEN ;

: config-changer ( -- )
    getwh  >screen-orientation
    need-sync on ;
\    ." config changed to: " w ? h ? cr









|








250
251
252
253
254
255
256
257
258
259
260
261
262
263
264

: show-cursor ( -- )  need-show @ 0= ?EXIT
    rows kbflag @ IF  dup 10 / - 14 -  THEN >r
    gl-xy @ scroll-y @ dup r@ + within 0= IF
       gl-xy @ 1+ r@ - 0 max s>f set-scroll
    THEN  rdrop  need-show off ;

[IFUNDEF] win : win app window @ ; [THEN]
: screen-sync ( -- )  need-sync @ win and level# @ 0<= and IF
	show-cursor screen->gl need-sync off  THEN ;

: config-changer ( -- )
    getwh  >screen-orientation
    need-sync on ;
\    ." config changed to: " w ? h ? cr
︙︙
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307

	    1 of  ?toggle  r@ action on  endof
	    abs 1 <> IF  r@ y0 @ scrolling  
	    ELSE  last-y0 motion-y0 ['] +scroll drag-motion  THEN
	    0
	endcase
    THEN  rdrop ;

:noname ( flag -- flag ) screen-sync
\    [: touch>event screen-slide ;] is android-touch
    screen-slide scroll-slide ; IS screen-ops

' gl-type ' gl-emit ' gl-cr ' gl-form output: >screen

>screen
' gl-atxy IS at-xy
' gl-at-deltaxy IS at-deltaxy
' gl-page IS page








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<
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291
292
293
294
295
296
297
298

299
300
301
302
303
304
305
306

	    1 of  ?toggle  r@ action on  endof
	    abs 1 <> IF  r@ y0 @ scrolling  
	    ELSE  last-y0 motion-y0 ['] +scroll drag-motion  THEN
	    0
	endcase
    THEN  rdrop ;

:noname ( flag -- flag ) level# @ 0> ?EXIT

    screen-sync screen-slide scroll-slide ; IS screen-ops

' gl-type ' gl-emit ' gl-cr ' gl-form output: >screen

>screen
' gl-atxy IS at-xy
' gl-at-deltaxy IS at-deltaxy
' gl-page IS page
︙︙
Fossil version [611144ddd9] 2025-05-16 13:52:48