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Improved the test application.

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This commit is contained in:
David Soulayrol 2010-11-21 19:11:23 +01:00
parent be86c9df08
commit c40eaa8981
1 changed files with 115 additions and 50 deletions
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165
wizpym.py
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@ -1,4 +1,3 @@
#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# wizpym - The Wyzard Python Module, a tool to write Wizard-like apps.
@ -17,9 +16,6 @@
# You should have received a copy of the GNU General Public License
# along with this program; if not, see <http://www.gnu.org/licenses/>.
# Requires Python 2.6 for with statements.
# Requires Python 2.5 for etree in test panes.
"""A tool to write Wizard-like apps.
This module provides classes to easily build wizard-type applications
@ -245,7 +241,6 @@ class ActivePane(Pane):
it does nothing.
"""
if len(self._progress_box.get_children()):
print '#Hide'
gobject.idle_add(self._progress_box.remove,
self._progress_box.get_children()[0])
@ -406,12 +401,10 @@ class AboutTestPane(Pane):
self.link_to(InputTestPane)
self.pack_start(gtk.Label('A simple search tool.'), True, True, 10)
self.pack_start(
gtk.Label('wizpym, Wizard Python Module v' + __version__),
True, True, 10)
self.pack_start(
gtk.Label('Copyright 2010 David Soulayrol <david.soulayrol@gmail.com>'),
False, False, 5)
gtk.Label(
'Copyright 2010 David Soulayrol <david.soulayrol@gmail.com>'), False)
comment = gtk.Label()
comment.set_markup('This wizard tests the main features of wizpym, '
@ -436,33 +429,77 @@ class InputTestPane(Pane):
def __init__(self, frame):
Pane.__init__(self, frame)
self.link_to(ActiveTestPane)
self.link_to(FinalTestPane)
self.set_header('Please select your kind of search and fill in criteria fields.')
self.ready = False
self.link_to(GoogleSearchTestPane)
self.link_to(LocalSearchTestPane)
frame = gtk.Frame('Kind of search:')
frame.set_border_width(10)
self.pack_start(frame, padding=10)
vbox = gtk.VBox()
frame.add(vbox)
button = gtk.RadioButton(None, 'Search Google Code')
button.connect("toggled", self._on_button, ActiveTestPane)
button.connect("toggled", self._on_button, GoogleSearchTestPane)
button.set_active(True)
self.pack_start(button, True, False)
vbox.pack_start(button)
button = gtk.RadioButton(button, "Search Local Files")
button.connect("toggled", self._on_button, LocalSearchTestPane)
vbox.pack_start(button)
box = gtk.HBox(False, 10)
self._entry = gtk.Entry()
box.pack_start(gtk.Label('Keywords:'), False, False)
box.pack_start(self._entry, True, True)
self.pack_start(box, False, False)
box.set_border_width(10)
self._folder_entry = gtk.Entry()
self._folder_entry.connect('changed', self._on_entry_update)
box.pack_start(gtk.Label('Directory:'), False)
box.pack_start(self._folder_entry)
vbox.pack_start(box)
button = gtk.RadioButton(button, "Go to final pane")
button.connect("toggled", self._on_button, FinalTestPane)
self.pack_start(button, True, False)
box = gtk.HBox(False, 10)
box.set_border_width(10)
self._keywords_entry = gtk.Entry()
self._keywords_entry.connect('changed', self._on_entry_update)
box.pack_start(gtk.Label('Keywords:'), False)
box.pack_start(self._keywords_entry)
self.pack_start(box)
self._update_status()
def leave(self):
self.subject = self._entry.get_text()
self.subject[0] = self._keywords_entry.get_text()
self.subject[1] = self._folder_entry.get_text()
def _on_entry_update(self, w):
self._update_status()
def _on_button(self, w, klass):
if w.get_active():
self.switch(klass)
self._update_status()
def _update_status(self):
r = len(self._keywords_entry.get_text())
e = None if r else 'Please fill in the keywords field'
if isinstance(self.next(), LocalSearchTestPane):
if not len(self._folder_entry.get_text()):
r = False
e = 'Local search needs a root folder'
else:
try:
os.stat(self._folder_entry.get_text())
except OSError:
r = False
e = self._folder_entry.get_text() + ' is not a valid path'
self.set_error(e)
self.ready = r
class ActiveTestPane(ActivePane):
class GoogleSearchTestPane(ActivePane):
PATH = 'https://www.google.com/codesearch/feeds/search?'
XMLNS_ATOM = '{http://www.w3.org/2005/Atom}'
XMLNS_GCS = '{http://schemas.google.com/codesearch/2006}'
@ -470,17 +507,11 @@ class ActiveTestPane(ActivePane):
def __init__(self, frame):
ActivePane.__init__(self, frame)
self.link_to(FinalTestPane)
self._label = gtk.Label()
self._label.set_line_wrap(True)
self.pack_start(self._label, False, False)
self._inner_pane = gtk.VBox(False, 5)
self.pack_start(self._inner_pane, True, True)
def enter(self):
self._label.set_text('Searching for: "' + self.subject + '"')
self.set_header('Google Code results for: "' + self.subject[0] + '"')
self.remove(self._inner_pane)
self._inner_pane = gtk.VBox(False, 5)
@ -491,23 +522,12 @@ class ActiveTestPane(ActivePane):
def _runner(self):
timer = gobject.timeout_add(100, lambda: self.update_progress_bar())
self.update_progress_bar(text='Connecting...')
c = httplib.HTTPSConnection('www.google.com')
self.update_progress_bar(text='Searching...')
c.request(
'GET', self.PATH + urllib.urlencode({'q': self.subject}),
None, {'GData-Version': '2'})
# Simulate a longer task.
gobject.source_remove(timer)
self.update_progress_bar(0, 'Computing...')
for i in range(100):
self.update_progress_bar(i / 100.)
time.sleep(.02)
c = httplib.HTTPSConnection('www.google.com')
c.request('GET', self.PATH + urllib.urlencode({'q': self.subject[0]}),
None, {'GData-Version': '2'})
self.hide_progress_bar()
gobject.source_remove(timer)
gobject.idle_add(self._show_response, c.getresponse())
def _show_response(self, r):
@ -527,17 +547,62 @@ class ActiveTestPane(ActivePane):
self.pack_start(self._inner_pane, True, True)
class FinalTestPane(Pane):
class LocalSearchTestPane(ActivePane):
def __init__(self, frame):
Pane.__init__(self, frame)
self.add(gtk.Label('Last Pane: no successor.'))
ActivePane.__init__(self, frame)
sw = gtk.ScrolledWindow()
sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
textview = gtk.TextView()
textview.set_editable(False)
sw.add(textview)
self.pack_start(sw)
self._buffer = textview.get_buffer()
def enter(self):
self.set_header(
'Grep results for: "' + self.subject[0].split()[0] + '" in ' + self.subject[1])
# Start thread
ActivePane.enter(self)
def _runner(self):
timer = gobject.timeout_add(100, lambda: self.update_progress_bar())
self.update_progress_bar(0, 'Counting files...')
nb_files = 0
for root, dirs, files in os.walk('/home/david/src/opensips'):
self._filter_directories(dirs)
nb_files += len(files)
gobject.source_remove(timer)
# Tweak so that the division below operates on floats.
count = float(0)
item = self.subject[0].split()[0]
for root, dirs, files in os.walk('/home/david/src/opensips'):
self._filter_directories(dirs)
for f in files:
name = os.path.join(root, f)
p = subprocess.Popen(['grep', '-HnT', item, name],
stdout=subprocess.PIPE)
self._buffer.insert_at_cursor(p.communicate()[0])
self.update_progress_bar(
count / nb_files,
name + '(' + str(int(count)) + '/' + str(nb_files) + ')')
count += 1
self.hide_progress_bar()
def _filter_directories(self, dirs):
for f in ['CVS', '.svn', '.git']:
if f in dirs:
dirs.remove(f)
if __name__ == '__main__':
import httplib, urllib, time
import httplib, os, subprocess, urllib
import xml.etree.ElementTree as etree
gobject.threads_init()
Frame(AboutTestPane).run()
Frame(AboutTestPane, ['', '']).run()
gtk.main()