Re: [Vala] Vala (Gtk 3.0 ) inactive buttons (Buttons : maximize , minimize , close )



Ahh thats true.

  Stefan

On Fri, Jun 22, 2012 at 02:00:40PM +0200, Thomas Jollans wrote:
On 06/22/2012 01:09 PM, Stefan Risberg wrote:
But isn't that how notifications are made by some notification library?

It is possible to disable window decorations (Gtk.Window.decorated
property), and then draw your own, but you can't directly influence
what the window manager does, not in detail at least. Notifications,
Menus, combo boxes, etc, are all X11 windows, but with decorations
disabled and hints set appropriately. It's possible in principle to
disable window manager decorations and then draw something that
looks and acts like window manager decorations at the top of your
window, but you'd have to know an awful lot about the window manager
used for that to work well and look natural.

Browsing the API some more reveals Gdk.Window.[get|set]_decorations,
which allows setting some more fine-grained hints. Mariano, you may
want to look into using that.

Thomas


  Stefan

On Fri, Jun 22, 2012 at 01:03:04PM +0200, Thomas Jollans wrote:
On 06/22/2012 01:47 AM, Mariano Gaudix wrote:
Hello ........How I can make the buttons   are inactive  ,  the buttons  of
the window  (Buttons : maximize , minimize , close )  or without focus when
the pointer  is    over  them     ? ................

You can't. It's the window manager's job to draw window decorations
as it sees fit, and inconsistencies at the whim of an application's
developer are a bad idea.

However, you can set some hints for the window manager:
You can make the window non-resizable
http://valadoc.org/#!api=gtk+-3.0/Gtk.Window.set_resizable
or even set an obscure type hint that may persuade the WM to hide
the buttons.
http://valadoc.org/#!api=gtk+-3.0/Gtk.Window.set_type_hint

See this mailing list post from 2004.
https://mail.gnome.org/archives/gtk-app-devel-list/2004-December/msg00368.html
I found this with an obvious google search for "gtk window disable
maximize". You could have tried that.

- Thomas


I need to get the effect .   Caso 2 . View image


http://fotos.subefotos.com/607c3fb8e19de4ed18357b85a33b3ab5o.png




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