World: r3wp
[View] discuss view related issues
older newer | first last |
Ryan 14-Jan-2005 [190] | Err, actually with a wait like: num: 1 win: view/new layout [cnt: label (form num)] while [viewed? win] [cnt/text: form num: num + 1 show cnt wait 1] |
Graham 14-Jan-2005 [191] | how do you get anything else done? |
Ryan 14-Jan-2005 [192] | Quick and dirty, but not the same as the event, as it does not account for processing time. |
Graham 14-Jan-2005 [193] | using a time event is like multitasking whereas your quick and dirty way makes it difficult to do anything else ... |
Ryan 14-Jan-2005 [194] | A face with a rate and time catcher in the engage function. |
Graham 14-Jan-2005 [195] | yeah, like triggering on the vertical sweep on the C64 :) |
Ryan 14-Jan-2005 [196x3] | yes, I understand the downside to the quick and dirty. |
I know a thing or two about that as well. | |
do you use insert-event? | |
Graham 14-Jan-2005 [199x2] | there's this nasty problem though : http://www.rebol.net/cgi-bin/rambo.r?id=3593& |
discovered while I was writing my portal software | |
Ryan 14-Jan-2005 [201] | Somehow avoided that one, near miss I guess. |
Graham 14-Jan-2005 [202] | Yeah .. strange that it has laid hidden for such a long time. |
Geomol 14-Jan-2005 [203] | num: 1 view layout [cnt: label (form num) rate 1 feel [engage: [cnt/text: form num show cnt num: num + 1]]] |
Ryan 14-Jan-2005 [204x3] | Slick |
num: 1 view layout [cnt: label (form num) rate 1 feel [engage: [cnt/text: form num: num + 1 show cnt]]] | |
quick and dirty though, the minor problem is that reponds to ui events. | |
PhilB 14-Jan-2005 [207] | I have a timer/clock style if you are interested. |
Ryan 14-Jan-2005 [208] | Submit it to the rebol.org for me. |
Geomol 14-Jan-2005 [209] | To prevent ui events and have counter start with 1 using your short form: num: 0 view layout [cnt: label (form num) rate 1 feel [engage: func [face action event] [if action = 'time [cnt/text: form num: num + 1 show cnt]]]] |
PhilB 15-Jan-2005 [210x2] | Ryna ... see ... http://www.rebol.org/cgi-bin/cgiwrap/rebol/view-script.r?script=timer-styles.r Its quite old ..... but I have used it daily. (Note .... There is a bug with the timers if you are timing an inerval over midnight) |
Its so old it was done before now/precise was available :-/ | |
Ryan 15-Jan-2005 [212] | It seems to me that a timer style should be considered for VID. Its such a commonly used thing, it should be able to be tapped without any underlying knowledge of VID. Plus, it would take very little room and be widely used. |
Vincent 15-Jan-2005 [213] | Funny: downloaded an old /View beta (0.9.9) from web.archive.org http://web.archive.org/web/20000830122735/www.rebol.com/downloads/view/rebol909031.exe and started it. Pushed "Check REB Site": Before /View desktop, "REB Services"! |
james_nak 15-Jan-2005 [214] | I asked Anton directly but some of you may know a work-around. I'm using his scroll-table style but when I call a face using it within a reblet it does not "do" it. It works from the command line with a "view face" but not within. Is there something akin to "reduce" which would, for lack of a better phrase, force a face to recompute itself entirely? I tried "show" and "focus." |
Vincent 15-Jan-2005 [215] | (sorry, message cut by altme?) ... lanched /View 0.9.9, clicked on "Check REB Site": Before /View desktop, "REB Services"! |
eFishAnt 15-Jan-2005 [216] | anyone know a where I can find some discussions on caret ? I want to sort out some things in text area and feels. |
Ryan 15-Jan-2005 [217] | nature of the problem? |
eFishAnt 15-Jan-2005 [218] | I want to change the color, I want to be sure how to find it, set it, etc...and review the know problems...get up to speed. |
Ryan 15-Jan-2005 [219x2] | Dont know about color. |
I do know a bit about selecting text. | |
eFishAnt 15-Jan-2005 [221] | have you tried chainging the shape of the caret? |
Ryan 15-Jan-2005 [222] | nope, thats one level beyond me. |
eFishAnt 15-Jan-2005 [223x3] | well, for a baby step, I want to have the caret by default at the beginning of the text, without having to tap it with the mouse. |
and some keycodes to move the caret about. | |
(this might just be as simple as finding a good style to use... | |
Ryan 15-Jan-2005 [226x3] | try setfocus |
err, focus rather | |
caret position is simply the text position (series position) of the text. | |
eFishAnt 15-Jan-2005 [229] | ah, that is simple...thanks. |
Ryan 15-Jan-2005 [230x3] | there is some caret functions for decoding relative position too, but I havent used them in years. |
caret-to bla bla bla | |
bla bla bla to-caret | |
eFishAnt 15-Jan-2005 [233] | sounds like "eh, what's up, doc?" |
Ryan 15-Jan-2005 [234x2] | ahh, offset-to-caret |
and caret-to-offset | |
eFishAnt 15-Jan-2005 [236] | is that for drag-selecting text? |
Ryan 15-Jan-2005 [237x2] | you would use it to implement text dragging possibly. offset-to-caret returns the position of text relative to a graphical position x/y. |
i assume you have probably already used highlight-start and highlight-end. | |
eFishAnt 15-Jan-2005 [239] | no, I have just used text-area for stuff like that...now I need to change the behavior of it some. |
older newer | first last |