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#!/usr/bin/env python
#
# Test of gtk.Text widget.
#
import sys
import time
from gtk import *
import GtkExtra
class Application:
def __init__(self, argv):
self.w_window=GtkWindow()
self.w_window.set_title("Test application")
self.w_window.set_border_width(10)
self.w_vbox=GtkVBox()
self.init_menu()
self.init_text()
self.w_window.add(self.w_vbox)
self.w_vbox.show()
self.w_window.show()
def mainloop(self):
mainloop()
def init_menu(self):
ag = GtkAccelGroup()
itemf = GtkItemFactory(GtkMenuBar, "<main>", ag)
self.w_window.add_accel_group(ag)
file_cb = self.process_file
edit_cb = self.process_edit
itemf.create_items([
('/_File', None, None, 0, '<Branch>'),
('/_File/_New', '<control>N', file_cb, 1, ''),
('/_File/_Open', '<control>O', file_cb, 2, ''),
('/_File/_Save', '<control>S', file_cb, 3, ''),
('/_File/Save _As', None, file_cb, 4, ''),
('/_File/_Close', None, file_cb, 5, ''),
('/_File/sep1', None, file_cb, 0, '<Separator>'),
('/_File/E_xit', '<alt>F4', file_cb, 6, ''),
('/_Edit', None, None, 0, '<Branch>'),
('/_Edit/C_ut', '<control>X', edit_cb, 1, ''),
('/_Edit/_Copy', '<control>C', edit_cb, 2, ''),
('/_Edit/_Paste', '<control>V', edit_cb, 3, '')
])
self.w_menubar = itemf.get_widget('<main>')
self.w_vbox.pack_start(self.w_menubar, expand=FALSE)
self.w_menubar.show()
def init_text(self):
self.w_table=GtkTable(2,2,0)
self.w_table.show()
self.w_text=GtkText()
self.w_text.set_usize(350,250)
## Note: editable text is disable in gtk+-971109
self.w_text.set_editable(0)
self.w_table.attach(self.w_text,0,1,0,1,xpadding=1,ypadding=1)
self.w_text.show()
self.w_hscrollbar=GtkHScrollbar(self.w_text.get_hadjustment())
self.w_table.attach(self.w_hscrollbar,0,1,1,2,yoptions=FILL)
self.w_hscrollbar.show()
self.w_vscrollbar=GtkVScrollbar(self.w_text.get_vadjustment())
self.w_table.attach(self.w_vscrollbar,1,2,0,1,xoptions=FILL)
self.w_vscrollbar.show()
self.w_vbox.pack_start(self.w_table)
def process_file(self, action, widget):
if action == 0: print "File:<unknown>"
elif action == 1:
print "File:New"
self.w_text.freeze()
self.w_text.set_point(0)
self.w_text.forward_delete(self.w_text.get_length())
self.w_text.insert_defaults("Hello")
self.w_text.thaw()
#self.w_text.queueDraw()
elif action == 2:
print "File:Open"
fname = GtkExtra.file_open_box(modal=FALSE)
if fname:
try:
f=open(fname, "r")
except IOError:
return
self.w_text.freeze()
while TRUE:
line = f.readline()
if line == "":
break
self.w_text.insert_defaults(line)
self.w_text.thaw()
elif action == 3:
print "File:Save"
elif action == 4:
print "File:Save As"
print GtkExtra.file_save_box(modal=FALSE), "chosen"
elif action == 5:
print "File:Close"
elif action == 6:
print "File:Exit"
mainquit()
def process_edit(self, action, widget):
if action == 0: print "Edit:<unknown>"
elif action == 1: print "Edit:Cut"
elif action == 2: print "Edit:Copy"
elif action == 3: print "Edit:Paste"
if __name__ == "__main__":
use_defaults=0
for arg in sys.argv:
if arg == "-d":
import pdb
pdb.set_trace()
if arg == "-n":
use_defaults=0
if use_defaults == 1:
gtk.rc_parse("defaults.rc")
app=Application(sys.argv)
app.mainloop()
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