gtk

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Simulate mouse/keyboard events (gtk + HOOPS 3D)

how can I simulate mouse/keyboard events in gtk/gdk? I have a window widget containing HOOPS 3D widget and need to simulate mouse clicking on various parts of the window, along with simulating keyboar[详细]

2023-04-11 10:34 分类：问答
PyGtk CellRendererProgress start/end positions

Is there any way to fill a gtk.CellRendererProgress indicating the start and end positions? Not just the end.[详细]

2023-04-11 07:41 分类：问答
ruby glade3/gtkbuilder example

I\'m trying to use glade3 with Ruby, but unfortunately examples of this are few and far between. Looking at what\'s available, I\'ve come up with the following code, but there\'s still something missi[详细]

2023-04-11 02:41 分类：问答
Can't install glib with cabal on Windows - during the configure step

On windows 7 x64, I tried: 1. install gtk+ all in one bundle 2.16 2. add MinGW\'s bin address to PATH Environment variables[详细]

2023-04-10 02:46 分类：问答
Draw background image in gtk - none of my attempts work

I\'ve been trying to set a background image on a gtk widget without success, even after trying 4 different approaches.[详细]

2023-04-09 15:26 分类：问答
Gtk::Widget on_enter_notify when mouse is down?

I\'m trying to have a list of Gtk::Widgets that when clicked on I need to highlight the widge开发者_如何学编程t, but when the user holds the button down, and drags to another widget, the first one wil[详细]

2023-04-09 14:16 分类：问答
Prevent window from redrawing

is it possible to prevent automatic redrawing of window? I want it t开发者_运维问答o redraw only when I issue queue_draw().[详细]

2023-04-09 10:48 分类：问答
Remove scroll ability from GtkSpinButton

I find that GtkSpinButton can be useful for controlled input numbers on GTK GUI. But here are some nice features of GTK button which can开发者_开发问答 be unwanted in many cases.[详细]

2023-04-09 08:27 分类：问答
looking inside a GdkPixbuf structure with ddd or gdb

i would like to look inside of a GdkPixbuf structure for debug开发者_高级运维ging purposes. but all i get is a <incomplete type> message.[详细]

2023-04-09 06:05 分类：问答
Displaying Video from webcam in opencv on GTK+

I\'m new to this and was wonderin开发者_如何转开发g what i need to do to my open cv code to display using gtk.[详细]

2023-04-09 05:36 分类：问答