gtk

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GTK / Glib: how to post message from GUI thread to worker thread?

GTK is not thread-safe, but thread-aware - it can be used from multiple thre开发者_如何学Goads ensuring that global lock is used to protect GTK API calls. If i need to post a message from worker threa[详细]

2023-04-05 03:44 分类：问答
Mono.Webkit (webkit-sharp), access c# objects, functions from javascript

I wrote a simple Gt开发者_如何学运维k Application with a Webkit Browser Widget (WebView) included. I want to access C# Objects (or C# functions) with Javascript in this Application.I\'m not sure if th[详细]

2023-04-05 03:37 分类：问答
Change the font in a GtkTreeView

How can I cha开发者_如何学Cnge the font of a leaf in my gtktreeview? I\'d like set the font bold for a particular leafI\'m using python, but the way to do this must be the same, only adapt the syntax.[详细]

2023-04-04 16:11 分类：问答
Click on gtk.Expander custom label-widget doesn't work

I\'m triying to put dinamically several gtk.Expander inside a gtk.VBox and have a custom widget-label with a gtk.HBox with a gtk.Label and a gtk.Button/gtk.Image inside it to have a delete button, som[详细]

2023-04-04 14:53 分类：问答
Gtk3 window background image

I\'m using C language in gtk+-3.0.12 (latest stable version as of 9/10/2011) How can I create a png background image on a top window and still place other widgets like buttons on the window? I tried t[详细]

2023-04-04 13:54 分类：问答
Detecting focus-out event on a frame

I have a GtkFrame开发者_Go百科 containing a set of GtkEntries. I want to hide this GtkFrame when the focus is removed from the GtkFrame.[详细]

2023-04-04 11:23 分类：问答
Callback function is not executed with ondestroy

I\'m developing an application using python gtk+ and glade. My glade file format is gtk-builder. I\'ve two windows in it - one main window and one login window. Inside __ init __ () I run the login di[详细]

2023-04-04 06:07 分类：问答
A GUI Question: Dynamic Modular Panel Layout?

I am a student working on a college engineering project team. Our software subteam is looking to create a modular GUI that allows for real time reconfiguration through snapping panels that the user c[详细]

2023-04-04 02:07 分类：问答
how to compile gtk2.0 program with gtk3?

i have a simple program which is compiled with gtk2.0 in ubuntu.In ubuntu11.04 i installed gtk3.then i compile the same code,i got an error in the following line[详细]

2023-04-03 21:36 分类：问答
Mono GTK Plot library?

I 开发者_C百科tried to google but hardly find any result. Is there any Library that are cross-platform, useable in Mono and GTK2 support?[详细]

2023-04-03 18:17 分类：问答