2008/12/29 Daniel Carvalho <idnael@gmail.com>:
>
> hello
>
> I have multiple abiwidgets inside a gtk.Notebook (a container that has
> multiple tabs, one for each child).
>
Hi again
This was a problem I mentioned some months ago.
When I installed trunk, I found it has changed...
Now it crashs if I create a Canvas, close it, and open another one.
But only if I had have made a call to
editor.invoke_cmd("com.abisource.abiword.loadbindings.fromURI","keybindings.xml",0,0)
thats strange...
Please see this ready to run example:
If you comment the invoke_cmd call, it will work perfectly.
I send the keybindings.xml file as attachment in this message. [ I
think I took that file from the olpc project or from a sample project
bundled with pyabiword]
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import pygtk
pygtk.require('2.0')
import gtk
import abiword
import os.path
import tempfile
import shutil
import tempfile
class Tabes(gtk.Notebook):
def __init__(self):
gtk.Notebook.__init__(self)
self.popup_enable()
self.set_scrollable(True)
self.set_show_border(False)
def __map_editor_cb(self,widget,event,editor):
editor.invoke_cmd("com.abisource.abiword.loadbindings.fromURI","keybindings.xml",0,0)
n=0
def teste_open_cb(self,widget, data=None):
path=tempfile.mkstemp(".txt","_teste"+str(self.n))[1]
f=open(path,"w")
f.write("ola "+str(self.n)+"\n"+path)
f.close()
print "Open "+path
nome=os.path.basename(path)
editor=abiword.Canvas()
# nota: path tem que ser absoluto...
editor.load_file("file:"+path,path)
editor.set_show_margin(False) # sem efeito...
editor.connect_after("map-event",self.__map_editor_cb,editor)
editor.show()
lab=gtk.Label(nome)
index=self.append_page(editor,lab)
self.set_current_page(index)
self.n = (self.n+1 ) % 30
def teste_close_cb(self,widget, data=None):
if self.get_n_pages()==0:
return
print "Close..."
pnum=self.get_current_page()
editor=self.get_nth_page(pnum)
self.remove_page(pnum)
editor.destroy()
if __name__ == "__main__":
window=gtk.Window(gtk.WINDOW_TOPLEVEL)
window.set_default_size(640, 480)
box=gtk.VBox(False,5)
box.show()
window.add(box)
tabes=Tabes()
box.add(tabes)
tabes.show()
# buttons:
b=gtk.Button("open")
b.show()
b.connect("clicked",tabes.teste_open_cb, None)
box.pack_end(b,False,False)
b=gtk.Button("close")
b.show()
b.connect("clicked",tabes.teste_close_cb, None)
box.pack_end(b,False,False)
window.show()
gtk.main()
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