OK, now works:
if(css_provider == NULL){
css_provider = gtk_css_provider_new();
apply_css(gtk_builder_get_object(builder,"window_Main"),css_provider);
g_object_unref(css_provider);
}
gtk_css_provider_load_from_data (css_provider,"#label_Sensors {
color: red;
No! This is the ID: https://ibin.co/3FlPSBGuokBB.png
and this is the widget name https://ibin.co/3FlPnPaDN7Zl.png that i used
in css provider. This is not the problem because in start of the program
i change the label to other color to understand if css provider is
working. And works, but when
You are right. I don't know why don't works before, because I had
already tested and doesn't work... BU apparently now works with
gdk_screen_get_default();
THanks for your help.
On 16-03-2017 14:07, Tilo Villwock wrote:
> Am Donnerstag, den 16.03.2017, 13:50 + schrieb Rúben Rodrigues:
>>
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
>
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_context(GTK_WIDGET(gtk_builder_get_object(builder,"window_Main"))),
GTK_STYLE_PROVIDER
From: R?ben Rodrigues
> On 16-03-2017 11:20, Tilo Villwock wrote:
> > Am Donnerstag, den 16.03.2017, 09:55 + schrieb R?ben Rodrigues:
> >> Hi,
> >>
> >> THanks. This is dynamically? I need in c language if possible :S
> > Dynamic version:
> >
> > ...
> >
> > static
HI guys,
I have a on-screen keyboard that was made for gtk2. Now in gtk3 i get
this errors:
Gdk-CRITICAL **: gdk_window_get_user_data: assertion 'GDK_IS_WINDOW
(window)' failed
Gdk-CRITICAL **: gdk_window_get_display: assertion 'GDK_IS_WINDOW
(window)' failed
Gdk-WARNING **: Event with
Hum...
I decided to use this binary.
https://www.dropbox.com/sh/8d1qbh5dsp044on/UgkALzhlqH
Thanks.
On 2017年03月07日 03:05, michinari.nukazawa wrote:
Hello.
I devel to the vecterion vector graphics editor.
https://github.com/MichinariNukazawa/vecterion_vge
on Linux and Win64.
libgtk binary
On Wed, 2017-03-15 at 15:11 +, Rúben Rodrigues wrote:
> Hi,
>
> Now i need to change GtkLabel color dinamically, so i thing that i
> can't
> use Css to do this.. I do this in Gtk2:
>
> gtk_widget_modify_fg(GTK_WIDGET(gtk_builder_get_object(builder,"label
> ")),GTK_STATE_NORMAL,
> );
>
>
I provide my code in previous emails.
This is my code now:
if(css_provider == NULL){
css_provider = gtk_css_provider_new();
gtk_style_context_add_provider
(gtk_widget_get_style_context(GTK_WIDGET(gtk_builder_get_object(builder,"window_Main"))),
Hi,
This is what i have, and don't works...
On 16-03-2017 11:20, Tilo Villwock wrote:
> 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*
Thanks! In some containers we can't change color of label? I have labels
inside GtkLayout, and don't change color with Css but other labels out
of this layout change.
Why don't works?
I do this dynamically but don't works too:
GtkCssProvider *css_provider = gtk_css_provider_new();
You keep using an id in the selector, but you never show how you set
the id on the widget. I suspect you think the buildable ID you use
with GtkBuilder is also the ID used when theming — which is definitely
not the case. You will need gtk_widget_set_name(), instead. Of course,
that comes with its
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
On Thu, 2017-03-16 at 09:55 +, Rúben Rodrigues wrote:
> Hi,
>
> THanks. This is dynamically? I need in c language if possible :S
>
> Thanks
Yes. The example
https://github.com/ngtk3/nim-gtk3/blob/master/test/colors.nim
is dynamically, I used it to generate some color schemes. Entered
Please help me. I don't see nothing with web to change label color
dynamically but i need this urgent
THanks again!
On 16-03-2017 09:55, Rúben Rodrigues wrote:
> Hi,
>
> THanks. This is dynamically? I need in c language if possible :S
>
> Thanks
>
>
> On 16-03-2017 07:29, Stefan Salewski
Hi,
THanks. This is dynamically? I need in c language if possible :S
Thanks
On 16-03-2017 07:29, Stefan Salewski wrote:
> On Wed, 2017-03-15 at 15:11 +, Rúben Rodrigues wrote:
>> Hi,
>>
>> Now i need to change GtkLabel color dinamically, so i thing that i
>> can't
>> use Css to do this.. I
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