Is GTK available on windows 7 ??
Hi all,
I want to create a cross platform application for Windows 7,Windows XP
Linux. Is GTK available on windows 7 ??
Regards,
Chandra Shekhar Sengupta
On Sat, May 22, 2010 at 5:30 PM, gtk-app-devel-list-requ...@gnome.orgwrote:
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Today's Topics:
1. play sound when a key is pressed (Andrew Nelson)
--
Message: 1
Date: Fri, 21 May 2010 17:32:15 -0500
From: Andrew Nelson gtk-app-devel-l...@andrewnelson.name
To: gtk-app-devel-list@gnome.org
Subject: play sound when a key is pressed
Message-ID:
aanlktilt3v--tbq0lw3lftczpy-o8h7mbarv77wy5...@mail.gmail.com
Content-Type: text/plain; charset=ISO-8859-1
All,
I'm trying to create a very simple app (actually written in vala) that
plays a sound (preferably from a wav file) when a key is pressed. Key
press events are likely to arrive quite close together. Currently
I'm using gstreamer to do this but it seems to take quite a while
after playing the first wav file that I can play the next.
Is using gstreamer the correct approach to attack this requirement or
should look into another library?
Thanks
//andy
Here is the current code I use to play audio.
class Audio {
private Element playbin;
private bool playing;
private string audio_src;
public Audio() {
string sounds =
GLib.Path.build_filename(Environment.get_current_dir(), sounds,
null);
audio_src = GLib.Path.build_filename(sounds, alert.wav, null);
playbin = Gst.ElementFactory.make(playbin, player);
playbin.set_property(uri, file:// + audio_src);
var bus = playbin.get_bus();
bus.add_signal_watch();
bus.message.connect(player_message);
}
private void player_message(Message message) {
if (message.type == Gst.MessageType.EOS ) {
playbin.set_state(Gst.State.NULL);
playing=false;
stdout.printf(read for next sound\n);
}
}
public void make_sound() {
if(!playing) {
playing = true;
playbin.set_state(Gst.State.PLAYING);
}
}
}
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GTK development setup on windows?
Hi All, I was trying to develop on windows using GTK. But i could not find any straight forword guide or step by step tutorial to setup GTK development environment on www.Gtk.org.. i found some thing on GTKForums ( http://www.gtkforums.com/viewtopic.php?p=4848highlight=#4848). But its very lengthy and has so many dependencies. Why not we create a plugin or add-on any in any cross platform IDE like(Eclipse,Code::Blocks) to make GTK development setup easy on windows? Earlier we used to use GLADE as it used to create MSVC project source files.. But GLADE-3 onwards i could not find any option to create MSVC projects on GLADE? Any idea how to setup GTK development environment in Windows quickly? Regards, Chandra Shekhar Sengupta ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re:Rearrange childes of VBOX
For changing the position of a child in the vbox you can use the api gtk_box_reorder_child ().Refer the following link http://library.gnome.org/devel/gtk/stable/GtkBox.html#gtk-box-reorder-child. Regards, Chandra Shekhar Sengupta Message: 1 Date: Fri, 25 Apr 2008 19:46:30 +0400 From: AlannY [EMAIL PROTECTED] Subject: Rearrange childes of VBOX To: gtk-app-devel-list@gnome.org Message-ID: [EMAIL PROTECTED] Content-Type: text/plain; charset=KOI8-R; format=flowed Hi there ;-) I have a window with included vbox, which includes some count of widgets. When I press button, I want to change position of this widgets in this vbox ;-) How to do it? ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re:Re: setting the font of a dialog widget
hi ,
you can change the font size of a general widget from rc file. Refer the
following code.
///
style dialogstyle = default
{
font_name = Sans 20
}
widget_class *Dialog* style dialogstyle
Include the above code to rc file . It works.
Regards,
Chandra Shekhar Sengupta
Date: Sat, 26 Apr 2008 10:10:45 -0700
From: Garth's KidStuff [EMAIL PROTECTED]
Subject: Re: setting the font of a dialog widget
To: gtk-app-devel-list@gnome.org, [EMAIL PROTECTED]
Message-ID:
[EMAIL PROTECTED]
Content-Type: text/plain; charset=ISO-8859-1
Hey there,
I just now got back to this problem. Maybe I'm misunderstanding something,
but it seems that the solution you recommend is solely a solution for
Gtk::Labels -- not for general widgets. I can change the font size for
labels -- but not for other widgets (e.g. CheckButton, RadioButton.).
That's my issue.
To recap: How do I change the font size of a general widget?
Thanks in advance.
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how to make a widget background transparent?
Hi, I am writing a custom widget where i need the background of the widget to be transparent. i have taken drawing area as base and drawing a transparent png image from file there using cairo. i am setting gtk_widget_set_app_paintable for drawing area as TRUE and drawing the background using cairo. But the background is coming black. Could you help me how to make widget backgound transparent. Thanks Regards, Chandra Shekhar Sengupta ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
