The GIMP ToolKit (GTK+) in its version 2.x.
The GIMP ToolKit (GTK+) in its version 2.x. For questions that do not specifically address GTK2, use gtk.
Questions tagged [gtk2]
484 questions
3
votes
1 answer
GTK# toolbox is empty on Visual Studio 2019 on the MAC
Installed Visual Studio Community on MAC machine.
Created GTK# 2.0 project. I am not able to see toolbox for designing UI.
Toolbox showing There are no tools available for the current document.
Vijay Kumbhani
- 734
- 1
- 6
- 26
3
votes
1 answer
Update Gtk+2 text view widget from another thread
I am writing a chat client in GTK. The client has the main GTK loop, plus a spawned thread that sits and blocks at the read() function waiting for input from a file descriptor connected to a socket.
Once the read function gets past the blocking, it…
Matthew
- 3,886
- 7
- 47
- 84
3
votes
3 answers
glib.h and gtk.h not found
Hi everyone I have a program with the following includes:
gtk/gtk.h
glib.h
I have used the commands:
sudo apt-get install libgtk2.0-dev glib
sudo apt-get install glade
But I am still getting the error that glib was not found and gtk/gtk.h was…
tariq
- 529
- 5
- 19
- 34
3
votes
0 answers
Scroll event on GTKAgg canvas and GTKScrolledWindow
I am trying to connect the scroll event in my matplotlib plots using
canvas.mpl_connect('scroll_event', on_scroll)
This works basically, but if the plots are placed in a GTKScrolledWindow, the plot reacts to the scroll event and the ScrolledWindow…
pxe
- 155
- 7
3
votes
1 answer
Ubuntu 16.04: fatal error: X11/Xlib.h: No such file or directory
I am trying to install Rgtk2 (dependency for rattle). I am using R thru Anaconda. I am getting the following error.
In file included from Rgtk.c:7:0:
/usr/include/gtk-2.0/gdk/gdkx.h:32:10: fatal error: X11/Xlib.h: No such file or directory
…
Anup
- 63
- 1
- 6
3
votes
1 answer
Glade-3 for Ada
I am trying to use Glade 3 for my Ada programs on Windows 7. I found a way with version 3.6 but gtk-builder-convert was not recognized as a script. I have tried Google to find a site that explains how to get it working. But it always is for Linux or…
user587468
- 31
- 1
3
votes
0 answers
How to use GTK RC files in GTK2
This is my code:
int main(int argc, char *argv[] ) {
gtk_init(&argc, &argv);
GtkWidget *window;
GtkButton *button;
gtk_rc_parse("style.rc");
window = gtk_dialog_new();
gtk_widget_set_name(window, "window");
…
user7554160
3
votes
1 answer
GTK+2 vs. GTK+3 signal "expose/draw/render" events
I recently asked some questions here and here concerning a program I am working on and that offers a visualization interface for molecules, atomic systems ... as mentioned in these previous messages I do have 3 different versions of my program:…
Sébastien Le Roux
- 115
- 9
3
votes
1 answer
How to get as many information as possible about an OpenGL context
Hello world and thanks for taking some time to read this !
I am writing a program in GTK2/3 + OpenGL, I got two versions of the program running:
(a) GTK+2 + GtkGlext Extention -> works great !
(b) GTK+3 + LibX11 -> works just fine !
Everything…
Sébastien Le Roux
- 115
- 9
3
votes
1 answer
How to get the number of rows of gtk.ListStore
How to get the number of items / rows / length / count of gtk.ListStore in C
Here is my sample code:
store = gtk_list_store_new (NUM_COLS, G_TYPE_STRING, G_TYPE_UINT);
/* Append a row and fill in some data */
gtk_list_store_append (store,…
Ebrahimi
- 1,209
- 8
- 15
3
votes
1 answer
How to set an GTK Entry as an default active element in Python GTK2
How can I set a GTK entry as default activated element / widget on start so I can insert my text without click into the entry widget first?
For example, when I start this script I want to insert into entry2 by default:
#!/usr/bin/python
# -*-…
oxidworks
- 1,563
- 1
- 14
- 37
3
votes
1 answer
Why gtk.Dialog disappears directly when entry received no focus
I was searching for an solution to hide gtk dialog immediately after get the response. But now I am wondering why it disappears, but only if I don't click into the entry field:
import gtk, time
def get_info():
entry = gtk.Entry()
…
oxidworks
- 1,563
- 1
- 14
- 37
3
votes
1 answer
can't get gtk2 CellRendererCombo to display anything
I am unable to get gtk's cell renderer combo box to display any options. I need to use a different model for each row in my tree, which should be possible with cellComboTextModel. My result is the combo box renderer is completely empty.
Here is a…
ghorn
- 614
- 3
- 11
3
votes
1 answer
Limiting values in GtkEntry
How do I limit the gtkEntry only to numbers and also how to store the value entered by the user for further calculation.
entry1 = gtk_entry_new();
محمد احسان الحق
- 68
- 9
3
votes
2 answers
How to refresh, redraw a window (widget) in gtk?
I am using Opensuse 13.1 Linux Os. I am new to gtk2 and c. I am trying to create a application that can place a button on a table which is attached as per the values typed by the user. My program code is as following
#include
#include…
Ravindra Wagh
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