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user23

Sun May 22, 2011 2:35 am


How can I have a "popup box"?

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Basically, I'm trying to accomplish dimming the background, and redrawing a popup box over top of the current screen.  I know drawing the new box is simple, but is it possible to dim the background to create a shadow effect type of thing?

Thanks


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Zren

Sun May 22, 2011 4:51 am


RE:How can I have a "popup box"?

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Turing doesn't natively support drawing opache (transparent) boxes. Someone did make a module for it (use the search button) but I've never used it personally. If you're looking for a eye candy effect than try blurring instead?

Ah here it is.Scroll down for the alpha module.
http://compsci.ca/v3/viewtopic.php?t=17171&highlight=module


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Raknarg

Sun May 22, 2011 8:21 am


RE:How can I have a "popup box"?

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Well, there is another way, but it depends on whether or not I'm being delusional. :P
So I think I read somewhere once that you can save whatever's on the run window as a picture. Ever heard of that, Zren? Or anyone for that matter?

If it's possible, then you can load your background as a picture and use Pic.Blend and blend a black box with your picture.


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Zren

Sun May 22, 2011 10:12 am


Re: How can I have a "popup box"?

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Neat trick. Oh and your looking for Pic.New() momo.


var a, b, c : int
for i : 1 .. 1000
    Draw.FillOval (Rand.Int (0, maxx), Rand.Int (0, maxy), Rand.Int (4, 40), Rand.Int (4, 40), Rand.Int (0, maxcolor))
end for
a := Pic.New (0, 0, maxx, maxy)
Draw.FillBox (0, 0, maxx, maxy, black)
b := Pic.New (0, 0, maxx, maxy)
c := Pic.Blend (a, b, 10)
Pic.Draw (c, 0, 0, picCopy)



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Raknarg

Sun May 22, 2011 2:25 pm


RE:How can I have a "popup box"?

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Right, thanks Wander.
So i'm guessing for user23 he wouldn't even need to use Pic.Free, he could just draw the background, draw the box and loop a Mouse.Where command or something.


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user23

Sun May 22, 2011 3:47 pm


Re: How can I have a "popup box"?

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Yea that worked for me with a few changes, now because I've made too many threads today, heres my last question, how can I randomize a boolean value so x := false or x:= true, where it selects one at random?


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Tony

Sun May 22, 2011 4:11 pm


RE:How can I have a "popup box"?

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[tdoc]Rand.Int[/tdoc]


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Raknarg

Sun May 22, 2011 4:49 pm


RE:How can I have a "popup box"?

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And don't worry about making too many threads, your questions are probably ones that other students have too.