pygtk

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pygtk progressbar is not working

when my program receiving new file file is copied fine but progress bar is not moving... if possible please suggest me a better algo.. Thanks[详细]

2023-04-05 01:08 分类：问答
Transitions on Video on GStreamer?

I\'m trying to create a rather unusual program that needs video to play smoothly from one clip to the next, without blinking. At this point, at the end of the stream, I change the path to the next cli[详细]

2023-04-04 21:33 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
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
close button in pygtk about dialog not closing dialog

I\'m drawing an interface for a pygtk application using glade, and I\'ve made an about dialog. I\'m having trouble with the close button in the about dialog. The close button in the credits operates a[详细]

2023-04-04 10:05 分类：问答
Taking a snapshot from webcam monitor in python (pygtk)

I have this code for monitoring a webcam with python and pygtk. The question is, how I take a snapshot with this code?:[详细]

2023-04-03 15:00 分类：问答
How to correctly install pyGTK using macports?

My python code uses GTK for some GUI and now i need to run some of it on OSX (10.6 Snow Leopard and 10.7 Lion). Unfortunately, unofficial pyGTK build crashes on window GTK windows resize, so i decided[详细]

2023-04-03 10:29 分类：问答
How to update TreeModel after moving subtree

I have a custom GenericTreeModel, that works just fine. Now I want the user to be able to rearrange the nodes using drag and drop, so I move a node to its new parent in the data model.[详细]

2023-04-03 10:02 分类：问答
Show directories and files using GtkTreeView

Having the following base code for walking a开发者_StackOverflow中文版 directory I would like to fill a GtkTreeView with the directory and files information to the user:[详细]

2023-04-03 07:32 分类：问答
How to get a pygtk entry accept only floats?

I want the user to be able to type only a float (that is, numbers from 0 to 9 and the decimal point shoul开发者_Python百科d show, other characters should not). How can I do that ?[详细]

2023-04-02 12:50 分类：问答