Thread: [Fxruby-users] FXScrollArea

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fxruby-users

[Fxruby-users] FXScrollArea

From: Fredrik J. <fr...@po...> - 2004-06-01 18:30:52

Hi, another newbie question...

How do I use FXScrollArea?

I had hoped that it would be enough to add a layout manager as a child
to the ScrollArea, but it just draws a white area. How do I add
contents to my area?

Thanks in advance,
//F

RE: [Fxruby-users] FXScrollArea

From: Steve T. <STU...@MU...> - 2004-06-01 20:04:25

Here is a sample of a scroll area that adds and deletes controls. Hope this
helps.

Steve Tuckner

--------------------------------------------


require "fox"
require "myfoxcal"

include Fox

class FxTestWindow < FXMainWindow
	TIMER_INTERVAL = 20
	def initialize(app)
		# Invoke base class initialize first
		super(app, "FxTest", nil, nil, DECOR_ALL, 0, 0, 600, 600)

		i = 1
		@buttons = []
		outsideFrame = FXVerticalFrame.new(self, LAYOUT_FILL_X|LAYOUT_FILL_Y)
			horzFrame = FXHorizontalFrame.new(outsideFrame,
LAYOUT_FILL_X|LAYOUT_FILL_Y)
				FXButton.new(horzFrame, "Add Control").connect(SEL_COMMAND) do
					$stdout.print "button pressed\n"
					$stdout.flush

					v = FXButton.new(@contentFrame, "Button #{i}")
					v.create
					@contentFrame.recalc
					@buttons.push(v)

					$stdout.print "v = #{v}\n"
					$stdout.flush
					i += 1
					@timer = getApp().addTimeout(TIMER_INTERVAL, method(:onTimeout))
				end
				FXButton.new(horzFrame, "Remove Control").connect(SEL_COMMAND) do
					button = @buttons[0]
					@buttons = @buttons[1..@buttons.size-1]
					@contentFrame.removeChild(button)
				end

		@scrollFrame = FXScrollWindow.new(outsideFrame,
LAYOUT_FILL_X|LAYOUT_FILL_Y)
		@contentFrame = FXVerticalFrame.new(@scrollFrame,
LAYOUT_FILL_X|LAYOUT_FILL_Y)
			FXText.new(@contentFrame, nil, 0, LAYOUT_FIX_WIDTH|LAYOUT_FIX_HEIGHT, 0,
0, 200, 100)
			dtzone=MyDateTime.new(@contentFrame, 100,100);

	end

	def onTimeout(*args)
		@scrollFrame.setPosition(0,-(@scrollFrame.contentHeight))
	end

	# Start
	def create
		super
		show(PLACEMENT_SCREEN)
	end
end

def runGUI
puts "before FXApp.new"
	# Make an application
	$application = FXApp.new("Dialog", "FxWorld")

	# Open the display
	$application.init(ARGV)

	# Construct the application's main window
	FxTestWindow.new($application)

	# Create the application
	$application.create

	# Run the application
	$application.run
end

puts "before runGUI"
runGUI

> -----Original Message-----
> From: Fredrik Jagenheim [mailto:fr...@po...]
> Sent: Tuesday, June 01, 2004 1:30 PM
> To: fxruby
> Subject: [Fxruby-users] FXScrollArea
>
>
> Hi, another newbie question...
>
> How do I use FXScrollArea?
>
> I had hoped that it would be enough to add a layout manager as a child
> to the ScrollArea, but it just draws a white area. How do I add
> contents to my area?
>
> Thanks in advance,
> //F
>
>
>
> -------------------------------------------------------
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Re: [Fxruby-users] FXScrollArea

From: Fredrik J. <fr...@po...> - 2004-06-01 20:53:06

On Tue, Jun 01, 2004 at 03:04:10PM -0500, Steve Tuckner wrote:
> Here is a sample of a scroll area that adds and deletes controls. Hope this
> helps.

It did, without answering my question. :)

I thought that I had to use FXScrollArea, and FXScrollWindow was for
toplevel windows. But after looking at your code, I realized that it
was FXScrollWindow I really wanted.

Thanks,
//F

Re: [Fxruby-users] FXScrollArea

From: RLMuller <RLM...@Co...> - 2004-06-02 02:28:52

How'd you get Steve's code to work.  I tried it and it barfed on require
"myfoxcal".

I searched Google for myfoxcal and got nothing.  I searched my Ruby 1.8
installation: again, nothing.

Regards,
Richard

----- Original Message ----- 
From: "Fredrik Jagenheim" <fr...@po...>
To: <fxr...@li...>
Sent: Tuesday, June 01, 2004 4:52 PM
Subject: Re: [Fxruby-users] FXScrollArea


> On Tue, Jun 01, 2004 at 03:04:10PM -0500, Steve Tuckner wrote:
> > Here is a sample of a scroll area that adds and deletes controls. Hope
this
> > helps.
>
> It did, without answering my question. :)
>
> I thought that I had to use FXScrollArea, and FXScrollWindow was for
> toplevel windows. But after looking at your code, I realized that it
> was FXScrollWindow I really wanted.
>
> Thanks,
> //F
>
>
>
> -------------------------------------------------------
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> Fxruby-users mailing list
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> https://lists.sourceforge.net/lists/listinfo/fxruby-users


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Re: [Fxruby-users] FXScrollArea

From: Fredrik J. <fr...@po...> - 2004-06-02 04:49:07

On Tue, Jun 01, 2004 at 10:25:38PM -0400, RLMuller wrote:
> How'd you get Steve's code to work.  I tried it and it barfed on require
> "myfoxcal".
> 

It wasn't so much the running of the code, but seeing that he used
FXScrollWindow instead of FXScrollArea.

However, just remove the <require 'myfoxcal'> line and the line with
<MyDateTime> and it will run.

HTH,
//F

Re: [Fxruby-users] FXScrollArea

From: RLMuller <RLM...@Co...> - 2004-06-02 05:03:41

Hi Fredrik,

> However, just remove the <require 'myfoxcal'> line and 
> the line with <MyDateTime> and it will run.
> 
> HTH,

It certainly did!  Thanks,  a lot.

Regards,
Richard


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RE: [Fxruby-users] FXScrollArea

From: Steve T. <STU...@MU...> - 2004-06-02 13:37:46

Oops my mistake, I guess I just posted this too fast.....

> -----Original Message-----
> From: RLMuller [mailto:RLM...@Co...]
> Sent: Tuesday, June 01, 2004 9:26 PM
> To: fxr...@li...
> Subject: Re: [Fxruby-users] FXScrollArea
> 
> 
> How'd you get Steve's code to work.  I tried it and it barfed 
> on require
> "myfoxcal".
> 
> I searched Google for myfoxcal and got nothing.  I searched 
> my Ruby 1.8
> installation: again, nothing.
> 
> Regards,
> Richard
> 
> ----- Original Message ----- 
> From: "Fredrik Jagenheim" <fr...@po...>
> To: <fxr...@li...>
> Sent: Tuesday, June 01, 2004 4:52 PM
> Subject: Re: [Fxruby-users] FXScrollArea
> 
> 
> > On Tue, Jun 01, 2004 at 03:04:10PM -0500, Steve Tuckner wrote:
> > > Here is a sample of a scroll area that adds and deletes controls.
> Hope
> this
> > > helps.
> >
> > It did, without answering my question. :)
> >
> > I thought that I had to use FXScrollArea, and FXScrollWindow was for
> > toplevel windows. But after looking at your code, I realized that it
> > was FXScrollWindow I really wanted.
> >
> > Thanks,
> > //F
> >
> >
> >
> > -------------------------------------------------------
> > This SF.Net email is sponsored by the new InstallShield X.
> > From Windows to Linux, servers to mobile, InstallShield X is the one
> > installation-authoring solution that does it all. Learn more and
> > evaluate today! http://www.installshield.com/Dev2Dev/0504
> > _______________________________________________
> > Fxruby-users mailing list
> > Fxr...@li...
> > https://lists.sourceforge.net/lists/listinfo/fxruby-users
> 
> 
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> 
> 
> -------------------------------------------------------
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> From Windows to Linux, servers to mobile, InstallShield X is the one
> installation-authoring solution that does it all. Learn more and
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> _______________________________________________
> Fxruby-users mailing list
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