Solved.
Someone have a example of how to create a custom widget with cairo in C?
Thanks
Mensagem original
Assunto: Fwd: GtkDrawingArea size request
De: Rúben Rodrigues
Para: gtk-app-devel-list@gnome.org
CC:
Someone received my question?
Thanks
Mensagem
On 06/22/2017 12:03 PM, Yuri Khan wrote:
> And now for the title question. In this latter scenario, how does the
> user access the application menu without having to use a pointing
> device? Is every application supposed to implement that? As a
> developer, how would I go about that? As a user,
Hi Mike,
What part of the combo box are you trying to disable? If you want to filter
rows or columns you can set up a tree model filter to do so. Maybe something
like the following?
Eric
/*
gcc -Wall combo_filter1.c -o combo_filter1 `pkg-config --cflags --libs
gtk+-3.0`
Tested
On 06/21/2017 05:52 AM, David C. Rankin wrote:
> Now all I have to do is figure out how to fix
> gtk_source_language_manager_set_search_path () on windows so it can find my
> sourceview language files in
> "C:\opt\gtk2\share\gtksourceview-2.0\language-specs"
The search paths problem was the
Hi Ruben,
You might consider allowing the gauge to expand with the window size. This
makes the gauge a lot more flexible. When drawing a gauge it is useful to get a
general coordinate drawing on screen that you can check your gauge drawing
with. Both cartesian coordinates and radial
Hello everybody.
I have heard of desktop environments that display the application menu
in a dedicated place (GNOME Shell, OS X). Presumably, in that case the
desktop environment provides a key that the user can press to open the
application menu.
I am not on such a system. That means every GTK
Hi,
I create a drawing area to draw a circular gauge with cairo.
GtkWidget *drawing_area = gtk_drawing_area_new ();
gtk_widget_set_size_request (drawing_area, 100, 100);
gtk_box_pack_start (GTK_BOX(gtk_builder_get_object(builder,
"box30")),drawing_area,FALSE,TRUE,0);
The problem is
Hi
Is it possible to disable an item in a combobox?
I cant find anything about this, set_sensitive only seems to apply to
either cell-renderer or widget
thanks
Mike
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