Am Donnerstag, den 04.04.2019, 23:04 +0100 schrieb Mike Martin via gtk-
app-devel-list:
> Is this possible?
>
> I did originally plan to have certain cells have a background colour
> to
> emphasize that there is a value to change. However as soon as the row
> is
> selected this is all wiped out
Am Mittwoch, den 06.02.2019, 12:46 +0100 schrieb Emmanuele Bassi via
gtk-app-devel-list:
> [Cross-posted to various relevant mailing lists; please, reply to
> gtk-devel-list]
>
> As part of an attempt at making GTK more friendly to newcomers, I and
> other
> core developers were thinking of
Just as a hint: in case you're trying to embed screenshots here, it's
not allowed. You need to upload it somewhere and link it in your mail.
Am Dienstag, den 03.04.2018, 02:28 -0700 schrieb stfl:
> I am writing a Python 3 GStreamer Client application.
> I receive fps measurments from
Hello Sébastien,
attaching images isn't allowed on here. Have you created a minimal
working example that reproduces the bug? Otherwise it'll be hard to
help you.
Cheers,
Tilo
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Hello Eddie,
as a general recommendation: tone it down a little. So far we've seen
you either insult everybody or fake humbleness. Neither is really
appreciated.
As for your problem: You still haven't stated which exact GTK version
your using. And you haven't provided any output from your actual
> But i don't know how to change first column background just in the
> data.
There are two ways. If you need to have individual colors for each row
you would define a column that you use to store your background color
in for every entry of your GtkListStore. Let's say you define a column
as
Am Donnerstag, den 16.03.2017, 13:50 + schrieb Rúben Rodrigues:
> I get this error:
>
> gtk-CRITICAL **: gtk_style_context_add_provider_for_screen:
> assertion
> 'GDK_IS_SCREEN (screen)' failed
>
> COde:
> gtk_style_context_add_provider_for_screen(gtk_widget_get_style_contex
>
Am Donnerstag, den 16.03.2017, 09:55 + schrieb Rúben Rodrigues:
> Hi,
>
> THanks. This is dynamically? I need in c language if possible :S
Dynamic version:
...
static GtkCssProvider* provider = NULL;
static void
set_label_color(GtkWidget* label, const char* color)
{
const char* format
Hello Dan,
I don't think this issue is related to entries being placed inside a
grid. I created this minimal example and it's working fine for me:
#include
static void activate(GApplication* app, gpointer user_data)
{
GtkWidget* window = gtk_application_window_new(
Hello,
I think when it comes to icons you're not supposed to use the stock
item facilities anymore. I would recommend getting the
gtk3-icon-browser
and browse through the available icons. Once you found a suitable one
you can apply one by invoking the *_from_icon_name family of function
Well I don't know what else I could say. Either use
gtk_builder_add_callback_symbol(...)
to add all the symbols manually or make sure you can link against
gmodule-export-2.0 which on ARM probably means you have to compile and
install it yourself.
If you have installed it and your linker
It tells you to link GModule because you're apparently not adding your
signal handler symbols before calling
gtk_builder_connect_signals(...)
and thus tries to use introspection to look up the symbols. Unless it's
hundreds of symbols I would suggest you simply call
Well for one: The appearance on Ubuntu deviates from the default GTK
theme, so I'm not really sure if the comparison makes sense.
Also, did you actually verify that this is a problem, that pertains to
Glade only?
Either way, if it bothers you too much, you have to start tweaking the
css style
Hello,
I would like to implement a custom cell renderer for buttons but can't
figure out how. I looked at the source code for GtkCellRendererToggle
and the only code that might even be remotely connected to rendering a
checkbox or radio button in a cell seems to use a class that is called
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