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import os
import sys
import gtk
# https://bugs.launchpad.net/bugs/480398
gtk.gdk.threads_init()
import webkit
class Webless(object):
def __init__(self, url=''):
self.view = webkit.WebView()
self.open(url)
def inject_file(self, path):
'''run a script in a file'''
if os.path.isfile(path) and os.access(path, os.R_OK):
self.inject_script(file(path).read())
return True
return False
def inject_script(self, script):
'''run a script'''
self.view.execute_script(script)
def get_code(self):
'''return the text of the widget'''
self.view.execute_script('oldtitle=document.title;document.title=document.documentElement.innerHTML;')
html = self.view.get_main_frame().get_title()
self.view.execute_script('document.title=oldtitle;')
return html
def open(self, url):
if not url.startswith('http://') and not url.startswith('https://'):
self.url = 'http://' + url
else:
self.url = url
self.view.open(self.url)
class Browserless(gtk.Window, Webless):
def __init__(self, url=''):
gtk.Window.__init__(self)
Webless.__init__(self, url)
self.add(self.view)
class Browser(gtk.Window, Webless):
def __init__(self, url=''):
gtk.Window.__init__(self)
Webless.__init__(self, url)
self.set_title('Browser')
self.set_default_size(640, 480)
scroll = gtk.ScrolledWindow()
scroll.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
scroll.set_shadow_type(gtk.SHADOW_IN)
scroll.add(self.view)
vbox = gtk.VBox()
hbox = gtk.HBox()
entry = gtk.Entry()
entry.connect('activate', self._on_url_changed)
if self.url:
entry.set_text(self.url)
code = gtk.Entry()
code.connect('activate', self._on_run_code)
getcode = gtk.Button("html to clipboard")
getcode.connect('clicked', self._on_get_code)
hbox.pack_start(code, True, True)
hbox.pack_start(getcode, False)
vbox.pack_start(entry, False)
vbox.pack_start(scroll, True, True)
vbox.pack_start(hbox, False)
vbox.show_all()
self.add(vbox)
self.connect('delete-event', lambda *args: sys.exit(0))
def _on_get_code(self, button):
'''copy the content of the html window to the clipboard'''
code = self.get_code()
gtk.clipboard_get().set_text(code)
def _on_url_changed(self, entry):
'''called when the url changes'''
url = entry.get_text()
self.open(url)
def _on_run_code(self, entry):
'''called when the url changes'''
code = entry.get_text()
self.inject_script(code)
def process_events():
while gtk.events_pending():
gtk.main_iteration(True)
def load(url, on_load_finished):
browser = Browser(url)
def inject_fun(view, frame):
browser.inject_file('js/jquery.js')
browser.inject_file('js/json2.js')
if on_load_finished is not None:
on_load_finished(browser, frame)
browser.view.connect('load-finished', inject_fun)
browser.show()
if __name__ == '__main__':
load('www.google.com/search?q=emesene', None)
gtk.main()