Re: RE: Doubts about creating a new widget

[CaStarCo]

I'm programming in Vala, and I've wrote this (for testing the class):

>>  menu_entry2.add_with_properties (new ToggleButton.with_label ("JAJAJA"),
"expander-size", 0);

because (in "theory", the expander-size property is the size of the left
triangle..), but in the practice the code is equivalent to:

>>  menu_entry2.add (new ToggleButton.with_label ("JAJAJA"));

and the squere is still appearing.

The documentation says that this property is read-only... but.. then, why is
needed, i understant that exists the possibility of set it, anyone knows
how?

Thanks in advance :) .

2010/7/12 CaStarCo 

> Yes, it's the web i've found too, it's interesting :) .
>
> Now I have question about GtkExpander, I've searched in the documentation
> page: http://library.gnome.org/devel/gtk/stable/GtkExpander.html
>
> How can I
> remove or hide the left icon (a triangle, or, in my case, a little square
> with a cross inside) that are in all the GtkExpander widgets?
>
> I can't find it here :p. (I want to put my own label widget with an icon
> instead of a simple text label, i know how can i do this, but if i do it
> then the square it's unneeded and looks ugly)
>
> Thanks in advance! :)
>
>
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Re: RE: Doubts about creating a new widget

[CaStarCo]

Yes, it's the web i've found too, it's interesting :) .

Now I have question about GtkExpander, I've searched in the documentation
page: http://library.gnome.org/devel/gtk/stable/GtkExpander.html

How can I remove
or hide the left icon (a triangle, or, in my case, a little square with a
cross inside) that are in all the GtkExpander widgets?

I can't find it here :p. (I want to put my own label widget with an icon
instead of a simple text label, i know how can i do this, but if i do it
then the square it's unneeded and looks ugly)

Thanks in advance! :)

2010/7/12 

> On Jul 12, 2010 11:51am, Jeff Hallock  wrote:
> > Hmmm…. I able to find one immediately by googling “gtk expander
> > screenshot”. Who’d a thought…
>
> I monitor this list because I know I'll eventually learn something new, I
> am far from complete in my knowledge of "stuff". For giggles I decided to
> take Jeff's advice and google exactly that; "gtk expander screen shot",
> since I wasn't exactly sure what an "expander" was, and found this:
>
> http://www.laas02.org/?page_id=16
>
> Its apparently some intelligent guy's blog, and the page in question is a
> nice little treatise on gtk widgets. Its a little better than the canonical
> documentation, it gives a little more background on each gtk widget, some
> context with code (Mono, but who cares?) and some more detail on each
> option, given that the information isn't already presented earlier on and
> not redundant. Its very brief, but did contain some info new to me. This
> could actually help me picture what I need to do and what I need out of a
> gtk widget in the future. If you need to put a particular scenario in
> context with regard to gtk and the rather dry documentation canon doesn't
> really help, you might give this guy's blog a perusal.
> ___
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>
>


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Re: RE: Doubts about creating a new widget

[american . communist . party]

On Jul 12, 2010 11:51am, Jeff Hallock  wrote:

Hmmm…. I able to find one immediately by googling “gtk expander
screenshot”. Who'da thought…


I monitor this list because I know I'll eventually learn something new, I  
am far from complete in my knowledge of "stuff". For giggles I decided to  
take Jeff's advice and google exactly that; "gtk expander screen shot",  
since I wasn't exactly sure what an "expander" was, and found this:


http://www.laas02.org/?page_id=16

Its apparently some intelligent guy's blog, and the page in question is a  
nice little treatise on gtk widgets. Its a little better than the canonical  
documentation, it gives a little more background on each gtk widget, some  
context with code (Mono, but who cares?) and some more detail on each  
option, given that the information isn't already presented earlier on and  
not redundant. Its very brief, but did contain some info new to me. This  
could actually help me picture what I need to do and what I need out of a  
gtk widget in the future. If you need to put a particular scenario in  
context with regard to gtk and the rather dry documentation canon doesn't  
really help, you might give this guy's blog a perusal.
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Re: Doubts about creating a new widget

[CaStarCo]

U_U Thanks, i made a bad search before.

2010/7/12 Jeff Hallock 

>  Hmmm…. I able to find one immediately by googling “gtk expander
> screenshot”. Who’d a thought…
>
>
>
> You can also always give it a try yourself…
>
>
>
>
>
> *From:* gtk-list-boun...@gnome.org [mailto:gtk-list-boun...@gnome.org] *On
> Behalf Of *CaStarCo
> *Sent:* Monday, July 12, 2010 2:46 PM
> *To:* gtk-list@gnome.org
> *Subject:* Re: Doubts about creating a new widget
>
>
>
> Thanks Nicola :D ,
>
>
>
> i haven't found any screenshot of GtkExpander widget, there is any
> screenshot in any place?
>
>
>
> 2010/7/12 Nicola Fontana 
>
> Il giorno Mon, 12 Jul 2010 14:19:12 +0200
> CaStarCo  ha scritto:
>
>
> > Hello, my name is Andreu and i'm new in this list.
> >
> > I have a doubt about if I should create a new widget or if there is a
> widget
> > that could supply my needs.
> >
> > I'll describe what I need: I want to make a left column in the window
> with
> > "flat" toggle buttons (with the 100% of the column width) that, when I
> press
> > one of the buttons then the buttons that are below than it should go down
> to
> > give space to a icon list with a vertical scroll bar.
> >
> > I need it to sort the elements in a diagram editor that i'm programming.
>
> From what I understood, I'd use GtkExpander.
>
> --
> Nicola
>
>
>
>
> --
> - Per la llibertat del coneixement -
> - Per la llibertat de la ment...   -
>



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RE: Doubts about creating a new widget

[Jeff Hallock]

Hmmm…. I able to find one immediately by googling “gtk expander screenshot”. 
Who’d a thought…

You can also always give it a try yourself…


From: gtk-list-boun...@gnome.org [mailto:gtk-list-boun...@gnome.org] On Behalf 
Of CaStarCo
Sent: Monday, July 12, 2010 2:46 PM
To: gtk-list@gnome.org
Subject: Re: Doubts about creating a new widget

Thanks Nicola :D ,

i haven't found any screenshot of GtkExpander widget, there is any screenshot 
in any place?

2010/7/12 Nicola Fontana mailto:n...@entidi.it>>
Il giorno Mon, 12 Jul 2010 14:19:12 +0200
CaStarCo mailto:casta...@gmail.com>> ha scritto:

> Hello, my name is Andreu and i'm new in this list.
>
> I have a doubt about if I should create a new widget or if there is a widget
> that could supply my needs.
>
> I'll describe what I need: I want to make a left column in the window with
> "flat" toggle buttons (with the 100% of the column width) that, when I press
> one of the buttons then the buttons that are below than it should go down to
> give space to a icon list with a vertical scroll bar.
>
> I need it to sort the elements in a diagram editor that i'm programming.
From what I understood, I'd use GtkExpander.

--
Nicola



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Re: Doubts about creating a new widget

[CaStarCo]

Thanks Nicola :D ,

i haven't found any screenshot of GtkExpander widget, there is any
screenshot in any place?

2010/7/12 Nicola Fontana 

> Il giorno Mon, 12 Jul 2010 14:19:12 +0200
> CaStarCo  ha scritto:
>
> > Hello, my name is Andreu and i'm new in this list.
> >
> > I have a doubt about if I should create a new widget or if there is a
> widget
> > that could supply my needs.
> >
> > I'll describe what I need: I want to make a left column in the window
> with
> > "flat" toggle buttons (with the 100% of the column width) that, when I
> press
> > one of the buttons then the buttons that are below than it should go down
> to
> > give space to a icon list with a vertical scroll bar.
> >
> > I need it to sort the elements in a diagram editor that i'm programming.
>
> From what I understood, I'd use GtkExpander.
>
> --
> Nicola
>



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Re: Doubts about creating a new widget

[Nicola Fontana]

Il giorno Mon, 12 Jul 2010 14:19:12 +0200
CaStarCo  ha scritto:

> Hello, my name is Andreu and i'm new in this list.
> 
> I have a doubt about if I should create a new widget or if there is a widget
> that could supply my needs.
> 
> I'll describe what I need: I want to make a left column in the window with
> "flat" toggle buttons (with the 100% of the column width) that, when I press
> one of the buttons then the buttons that are below than it should go down to
> give space to a icon list with a vertical scroll bar.
> 
> I need it to sort the elements in a diagram editor that i'm programming.

>From what I understood, I'd use GtkExpander.

-- 
Nicola
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