Good morning
I had the same problem many days ago. I hope this will solve your problem.
add(*manage(new Gtk::Image(filename)));
show_all();
bye
Kathrin
Am Dienstag, 13. Dezember 2005 00:06 schrieb Matt Hull:
I am new to gtk and trying to draw a bitmap to the screen. the bitmap is
about 200
Hi together,
I (only) want to draw a red text Example or whatever in the middle of
a GtkDrawable.
First I looked at gdk_draw_text.
I did not find out how to draw a text in a specific color.
And the other problem is that the documentation says that it is deprecated.
I should use Pango rendering.
2005/12/13, Fernando Apesteguía [EMAIL PROTECTED]:
Did you try to make this?
#include glib.h
And then link with
-lglib-2.0 (link against your glib version)
You should use `pkg-config --cflags glib-2.0` to get the list of
include flags and `pkg-config --libs glib-2.0` to get the list of
Dear Matt,
See gtk_image_set_from_pixbuf() and GdkPixbuf if you want to load the
bitmap from a file.
See gtk_image_set_from_pixmap() and gdk_draw_rgb_image() if you want to
get the image data from some RGB buffer. You also need to create a
pixmap with gdk_pixmap_new(). GdkPixmaps are
I've got a callback function where I want to change the background of
the entire window. I can set the color on startup using:
style = gtk_widget_get_style(topWindow);
style-bg[0] = c;
style-bg[1] = c;
style-bg[2] = c;
style-bg[3] = c;
style-bg[4] = c;
gtk_widget_set_style(topWindow, style);
On Mon, 2005-12-12 at 14:55 +0200, Tor Lillqvist wrote:
Daryl Lee writes:
I'm trying to use Cygwin to build a native Windows app using Gtk+.
First, the symptoms. When I run the executable froma DOS prompt, I get
an error alert: This application as failed to start because
Hi -
I'm using the GTK+ 2.6.4 that came with Suse 9.3. I'm coding in C++, but using
the raw GTK+ C
libraries.
I'm trying to pass a pointer to one of my C++ classes into a callback, so that
I can call a method
on that class. The code looks like this:
1. less hbaview.h =
--
Hi!
You can use
context = gdk_pango_context_get ();
layout = pango_layout_new (context);
pango_layout_set_alignment (layout, PANGO_ALIGN_LEFT);
pango_layout_set_markup (layout, str, -1);
gdk_draw_layout (drawable, gc, x, y, layout);
where str is pango markup text for example
span
Hi Paul,
But I'd be interested to see some benchmarks; see how much this
actually matters. Run a typical program twice; once with functions and
once with some inlines/macros. It's quite likely that in a real-world
program, the ratio of time it actually spends doing the atomic operation
On Mon, 2005-12-12 at 22:41 +0100, Sebastian Wilhelmi wrote:
Hi Balazs,
Is there a specific reasons why the barrier functions implemented by
gatomic.c and gatomic.h are not exported APIs?
We didn't want to create the Swiss army knife for high performance
multithread programming, just
On Fri, Dec 09, 2005 at 09:27:02PM +0100, Soeren Sandmann wrote:
If you cancel an operation such as create_folder() before the callback
is called, what are the semantics?
1 the operation will not have been completed, ie., no folder
was created and no folder will be created
In GTK+ 2.9, GTK_FLOATING is deprecated and README.in states that it can
no longer be used to detect floating objects. I hope nobody is using
that. I assume that effort was made to avoid this ABI breakage.
But does this also mean that setting GTK_FLOATING has no effect with
2.9? We do use this in
On Fri, 2005-12-09 at 14:36 +, michael meeks wrote:
I guess the fix would be to use G_MODULE_BIND_LOCAL ( at least
-
assuming that does the right thing ) - in all the g_module_opens -
which
would surely be a fairly painless change / patch ?
I did this for gnome-vfs an nautilus,
On Tue, 13 Dec 2005, Murray Cumming wrote:
In GTK+ 2.9, GTK_FLOATING is deprecated and README.in states that it can
no longer be used to detect floating objects. I hope nobody is using
that. I assume that effort was made to avoid this ABI breakage.
But does this also mean that setting
On Fri, 2005-12-09 at 14:36 +, michael meeks wrote:
So - as part of my -Bdirect work - trying to detect genuine cases of
interposing - I ran my simple perl script over all my gnome libraries:
http://go-oo.org/ooo-build/bin/finterpose (for which I attach the gnome
specific exclusions
Le mardi 13 décembre 2005 à 11:44 -0500, Matthias Clasen a écrit :
On 12/13/05, Murray Cumming [EMAIL PROTECTED] wrote:
gtkmm 2.8 depends on glib/gtk 2.8, right? then you don't
have
g_object_force_floating() there. would it be of any help to
Gustavo J. A. M. Carneiro said:
IMHO, some functions are obvious candidates for inlining, regardless
of any profiling done on them. For instance:
gchar*
g_strdup (const gchar *str)
{
gchar *new_str;
gsize length;
if (str)
{
length = strlen (str) + 1;
new_str
On Tue, 13 Dec 2005, Gustavo J. A. M. Carneiro wrote:
Ter, 2005-12-13 às 17:11 +0100, Tim Janik escreveu:
more important than _how_ to inline is _what_ and _why_ to inline.
in general, things that can easily and reasonably be inlined have been
already been provided as inlined functions or
On Tue, 2005-12-13 at 15:40 -0500, muppet wrote:
Gustavo J. A. M. Carneiro said:
IMHO, some functions are obvious candidates for inlining, regardless
of any profiling done on them. For instance:
gchar*
g_strdup (const gchar *str)
{
gchar *new_str;
gsize length;
if
Federico Mena Quintero wrote:
On Tue, 2005-12-13 at 12:16 -0600, Federico Mena Quintero wrote:
Very neat. How do interposed symbols happen? Is it just people
forgetting to put a static somewhere? That seems to be the case for
parent_class in metal_gtk2_engine.c.
Bah, I see now that
I've submited this bug in the bugzilla, and I tried to fix it in the
_gtk_toolbar_elide_underscores (...), even I force
gtk_tool_button_construct_contents (...) in the gtk/gtktoolbutton.c to elide
the label widget, I was failed.:-(
Any comments?
my patch on the _gtk_toolbar_elide_underscores,
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