Hi,
Can someone refer me to an example which plots a simple 2D graph using
gtkextra API.
thanks,
bluezapper.
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Hi,
I'm working a GTK based applicaion, which uses double screens.
Without any constraint, the user can move the cursor freely from one
scrren to another.
Now, I want to constrain the cursor in just one screen.
How can I do it? Is there a gtk function which can help me solve my problem?
Andy
On 5/24/07, Bluezapper [EMAIL PROTECTED] wrote:
Hi,
Can someone refer me to an example which plots a simple 2D graph using
gtkextra API.
thanks,
bluezapper.
A bit off topic, but there is also the GtkDatabox library out there (I
have not tested it though!)
Regards,
Vivien
GTK+ 2.11.0 is now available for download at:
ftp://ftp.gtk.org/pub/gtk/2.11/
http://ftp.gnome.org/pub/GNOME/sources/gtk+/2.11/
gtk+-2.11.0.tar.bz2 md5sum: e6a5d829bb729b2d7c35d2988974119b
gtk+-2.21.0.tar.gzmd5sum: c2db34848bb99da1b742b92c8393c5bb
This is a development release leading
Hi,
I want to capture a GdkWindow's destory event. And I have tried
'g_signal_connect' function, but failed.
Can someone refer me to an example?
thanks,
--
Sorry for my poor English :)
- http://www.aragonconsultinggroup.com
- http://www.aiyo.cn
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小多 escribió:
Hi,
I want to capture a GdkWindow's destory event. And I have tried
'g_signal_connect' function, but failed.
Can someone refer me to an example?
thanks,
What's the matther following this example?
Is the doc exampl, i used it last time...
g_signal_connect(G_OBJECT
On Wed, 23 May 2007 16:49:50 +0200, David Neèas (Yeti) wrote
On Wed, May 23, 2007 at 10:36:13AM -0400, danielg RHCE wrote:
Why don't you just call the callback function which is connected to the
signal?
Or use g_signal_emit() or g_signal_emit_by_name() to emulate a
click on the menu
If you know what action you want to invoke, you can also
call the callback function of the item directly (or some
other function that performs the requested action), can't
you?
I guess it'll be shorter to start from the beginning. I'm messing around with
GimageView 0.2.27. I want it to
You have to find you what dv is, where is is constructed and
how to pass it where you set up the notify handler.
DirView *
dirview_create (const gchar *root_dir,
GtkWidget *parent_win,
GimvThumbWin *tw)
{
(...)
dnotify is being slowly overtaken by inotify but
I have wrote a firefox extension.
My code is:
NS_IMETHODIMP nsTray::Connect_window_event(nsIBaseWindow *aBaseWindow,
nsITrayCallback *aCallback) {
nsresult rv;
NS_ENSURE_ARG_POINTER(aBaseWindow);
nativeWindow aNativeWindow;
rv = aBaseWindow-GetParentNativeWindow(aNativeWindow);
0x8444920 is the address of the instance
G_OBJECT(gdk_window_get_toplevel(NS_REINTERPRET_CAST(GdkWindow*,
aNativeWindow)))
He is telling you that is a wrong reference and he cant redirect it.
I think you are addressing wrongly your window,
try to look for the window without toplevel() primitive
Without toplevel():
GLib-GObject-WARNING **: gsignal.c:1669: signal `destroy' is invalid for
instance `0x8444a28'
But
gdk_window_hide(gdk_window_get_toplevel(NS_REINTERPRET_CAST(GdkWindow*,
aNativeWindow)));
can hide the window. It's wried...
On 5/24/07, Marcelo Armengot [EMAIL PROTECTED] wrote:
It seems you are looking for the parent of a window. When you created
that window you knew its parent.
Save the parent and call for his destruction.
Another way is to revise this way of addressing, but i cant help you...
G_OBJECT(gdk_window_get_toplevel(NS_REINTERPRET_CAST(GdkWindow*,
On Thu, 2007-05-24 at 23:07 +0800, 小多 wrote:
Without toplevel():
GLib-GObject-WARNING **: gsignal.c:1669: signal `destroy' is invalid for
instance `0x8444a28'
GObject is trying to tell you that GdkWindow instances do not have a
destroy signal; the destroy signal is available for GtkObjects -
Good idea! But I don't know how to recast the nativeWindow as a GtkWindow
object.
When I tried:
g_signal_connect(G_OBJECT(NS_REINTERPRET_CAST(GtkWindow*,
aNativeWindow)),
destroy, G_CALLBACK(nsTray::window_close_event), this);
It shows that:
GLib-GObject-WARNING **: gsignal.c:1669:
On Thu, 2007-05-24 at 23:25 +0800, 小多 wrote:
Good idea! But I don't know how to recast the nativeWindow as a
GtkWindow object.
When I tried:
g_signal_connect(G_OBJECT(NS_REINTERPRET_CAST(GtkWindow*,
aNativeWindow)),
destroy, G_CALLBACK(nsTray::window_close_event), this);
It
OK, but how could I capture a GdkWindow's event?
On 5/24/07, Emmanuele Bassi [EMAIL PROTECTED] wrote:
On Thu, 2007-05-24 at 23:25 +0800, 小多 wrote:
Good idea! But I don't know how to recast the nativeWindow as a
GtkWindow object.
When I tried:
could you please reply below? and could you please reply to the list?
I'm subscribe, so there's no need to Cc: me.
On Thu, 2007-05-24 at 23:38 +0800, 小多 wrote:
OK, but how could I capture a GdkWindow's event?
you don't. you need to get a GtkWindow to connect to the events.
I have no idea of
On 5/24/07, Emmanuele Bassi [EMAIL PROTECTED] wrote:
could you please reply below? and could you please reply to the list?
I'm subscribe, so there's no need to Cc: me.
On Thu, 2007-05-24 at 23:38 +0800, 小多 wrote:
OK, but how could I capture a GdkWindow's event?
you don't. you need to get
I will search some doc for revising this way of addressing.
Thanks again.
On 5/24/07, Marcelo Armengot [EMAIL PROTECTED] wrote:
It seems you are looking for the parent of a window. When you created
that window you knew its parent.
Save the parent and call for his destruction.
Another way is
Greetings,
GtkExtra comes with a decent number of sample programs demonstrating its
capabilities. Please
refer to them. Personally, I think, GtkExtra is a great choice for
plotting. It has an absolute minimum
number of dependencies, which makes it easy to maintain and upgrade, and is
very
On Thu, 2007-05-24 at 06:27 -0700, Bluezapper wrote:
Hi,
Can someone refer me to an example which plots a simple 2D graph using
gtkextra API.
thanks,
bluezapper.
I have used successfully both GtkExtra and GtkDataBox libraries.
However, for the app I was writing I found them too
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