Re: [Denemo-devel] Tooltips - what am I doing wrong?

[Richard Shann]

On Sat, 2015-11-28 at 12:00 +, gtk-app-devel-list-requ...@gnome.org
wrote:
> Date: Fri, 27 Nov 2015 20:42:25 +0100 (CET)
> From: Lucas Levrel 
> To: gtk-app-devel-list@gnome.org
> Subject: Re: [Denemo-devel] Tooltips - what am I doing wrong?
> Message-ID: 
> Content-Type: TEXT/PLAIN; charset=ISO-8859-15; format=flowed
> 
> Le 27 novembre 2015, John Coppens a ?crit :
> > I think those 'tear-offs' are not the same ones as referred to here.
> > The 'main menu bar' of GIMP doesn't have tear-offs anymore. I
> believe
> > the ones you are showing are from right-clicking on the canvas.
> 
> Right.
> 
> > I also suspect that the complexities arise from detaching menus from
> > the main menu bar, not from the right-click, which is already a
> > pop-up
> 
> Thanks for clarifying. This said, I don't see much difference between
> e.g. 
> the sub-menus of a menu and those of the right-click pop-up. Never
> mind.

And, indeed, it is particularly in the sub-sub-sub menus where it is
very handy to tear-off a menu to be used for a few minutes.

I notice that gimp has no tooltips on its menu items - perhaps they were
forced to abandon them when the Gtk developers decided to make them pop
up uncontrollably fast as you move down a menu... I've worked around
this "feature" in Denemo now by allowing people to press the f1 key
while hovering on a menu item to bring up the (otherwise disabled)
tooltip.

Richard

> 
> 


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Can I get widget change background color of simple way in modern gtk3?

[michinari.nukazawa]

Hello.

Old day.
I should have done writing code of simple one line if I demanded the 
change of the background color

But it does not seem to be so now.
and nothing (simple) example code.
I see gtk3-demo. Using callback and other. not one line.

gtk_widget_modify_bg(window, GTK_STATE_NORMAL, );
-> is deprecated

gtk_widget_override_background_color(window, GTK_STATE_NORMAL, );
-> is deprecated

Probably modern way is CSS Style.
But nothing example.
and ways seem to be different until now.


Can I get modern gtk3 example?
Can I change background color by writing code of simple one line in 
modern gtk3?


Thanks.
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Re: Can I get widget change background color of simple way in modern gtk3?

[Emmanuele Bassi]

Hi;

this question has been asked and answered multiple times on this mailing list.

You should look at the archives on:
https://mail.gnome.org/archives/gtk-app-devel-list/

Ciao,
 Emmanuele.

On 29 November 2015 at 00:26, michinari.nukazawa
 wrote:
> Hello.
>
> Old day.
> I should have done writing code of simple one line if I demanded the change
> of the background color
> But it does not seem to be so now.
> and nothing (simple) example code.
> I see gtk3-demo. Using callback and other. not one line.
>
> gtk_widget_modify_bg(window, GTK_STATE_NORMAL, );
> -> is deprecated
>
> gtk_widget_override_background_color(window, GTK_STATE_NORMAL, );
> -> is deprecated
>
> Probably modern way is CSS Style.
> But nothing example.
> and ways seem to be different until now.
>
>
> Can I get modern gtk3 example?
> Can I change background color by writing code of simple one line in modern
> gtk3?
>
> Thanks.
> ___
> gtk-app-devel-list mailing list
> gtk-app-devel-list@gnome.org
> https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list



-- 
https://www.bassi.io
[@] ebassi [@gmail.com]
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Re: Can I get widget change background color of simple way in modern gtk3?

[michinari.nukazawa]

I understand.

> this question has been asked and answered multiple times on this 
mailing list.

Sorry.
Indeed this is because it was unbelievable that.
That much became so difficult from simple.

I see useful example.
http://www.gtkforums.com/viewtopic.php?f=3=988=72088=GTK3+with+CSS#p72088

I intend to use this code.
===
GtkCssProvider *provider;
provider = gtk_css_provider_new ();

GdkDisplay *display;
GdkScreen *screen;
display = gdk_display_get_default ();
screen = gdk_display_get_default_screen (display);
gtk_style_context_add_provider_for_screen (screen,
GTK_STYLE_PROVIDER (provider),
GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);

gtk_css_provider_load_from_data (GTK_CSS_PROVIDER(provider),
" GtkWindow {\n"
"   background-color: rgb (103, 103, 103);\n"
"}\n", -1, NULL);
g_object_unref (provider);
===

Thanks.

On 2015年11月29日 10:02, Emmanuele Bassi wrote:

Hi;

this question has been asked and answered multiple times on this mailing list.

You should look at the archives on:
https://mail.gnome.org/archives/gtk-app-devel-list/

Ciao,
  Emmanuele.

On 29 November 2015 at 00:26, michinari.nukazawa
 wrote:

Hello.

Old day.
I should have done writing code of simple one line if I demanded the change
of the background color
But it does not seem to be so now.
and nothing (simple) example code.
I see gtk3-demo. Using callback and other. not one line.

gtk_widget_modify_bg(window, GTK_STATE_NORMAL, );
-> is deprecated

gtk_widget_override_background_color(window, GTK_STATE_NORMAL, );
-> is deprecated

Probably modern way is CSS Style.
But nothing example.
and ways seem to be different until now.


Can I get modern gtk3 example?
Can I change background color by writing code of simple one line in modern
gtk3?

Thanks.
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