Python gtk.MessageDialog方法代码示例

# 需要导入模块: import gtk [as 别名]
# 或者: from gtk import MessageDialog [as 别名]
def error_message(msg, parent=None, title=None):
    """
    create an error message dialog with string msg.  Optionally set
    the parent widget and dialog title
    """

    dialog = gtk.MessageDialog(
        parent         = None,
        type           = gtk.MESSAGE_ERROR,
        buttons        = gtk.BUTTONS_OK,
        message_format = msg)
    if parent is not None:
        dialog.set_transient_for(parent)
    if title is not None:
        dialog.set_title(title)
    else:
        dialog.set_title('Error!')
    dialog.show()
    dialog.run()
    dialog.destroy()
    return None 

# 需要导入模块: import gtk [as 别名]
# 或者: from gtk import MessageDialog [as 别名]
def simple_message(msg, parent=None, title=None):
    """
    create a simple message dialog with string msg.  Optionally set
    the parent widget and dialog title
    """
    dialog = gtk.MessageDialog(
        parent         = None,
        type           = gtk.MESSAGE_INFO,
        buttons        = gtk.BUTTONS_OK,
        message_format = msg)
    if parent is not None:
        dialog.set_transient_for(parent)
    if title is not None:
        dialog.set_title(title)
    dialog.show()
    dialog.run()
    dialog.destroy()
    return None 

# 需要导入模块: import gtk [as 别名]
# 或者: from gtk import MessageDialog [as 别名]
def _ebFailedLogin(self, reason):
        if isinstance(reason, failure.Failure):
            reason = reason.value
        self.statusMsg(reason)
        if isinstance(reason, (unicode, str)):
            text = reason
        else:
            text = unicode(reason)
        msg = gtk.MessageDialog(self._loginDialog,
                                gtk.DIALOG_DESTROY_WITH_PARENT,
                                gtk.MESSAGE_ERROR,
                                gtk.BUTTONS_CLOSE,
                                text)
        msg.show_all()
        msg.connect("response", lambda *a: msg.destroy())

        # hostname not found
        # host unreachable
        # connection refused
        # authentication failed
        # no such service
        # no such perspective
        # internal server error 

# 需要导入模块: import gtk [as 别名]
# 或者: from gtk import MessageDialog [as 别名]
def run_filter(self, dotcode):
        if not self.filter:
            return dotcode
        p = subprocess.Popen(
            [self.filter, '-Txdot'],
            stdin=subprocess.PIPE,
            stdout=subprocess.PIPE,
            stderr=subprocess.PIPE,
            shell=False,
            universal_newlines=True
        )
        xdotcode, error = p.communicate(dotcode)
        sys.stderr.write(error)
        if p.returncode != 0:
            dialog = gtk.MessageDialog(type=gtk.MESSAGE_ERROR,
                                       message_format=error,
                                       buttons=gtk.BUTTONS_OK)
            dialog.set_title('Dot Viewer')
            dialog.run()
            dialog.destroy()
            return None
        return xdotcode 

# 需要导入模块: import gtk [as 别名]
# 或者: from gtk import MessageDialog [as 别名]
def set_dotcode(self, dotcode, filename=None):
        self.openfilename = None
        if isinstance(dotcode, unicode):
            dotcode = dotcode.encode('utf8')
        xdotcode = self.run_filter(dotcode)
        if xdotcode is None:
            return False
        try:
            self.set_xdotcode(xdotcode)
        except ParseError as ex:
            dialog = gtk.MessageDialog(type=gtk.MESSAGE_ERROR,
                                       message_format=str(ex),
                                       buttons=gtk.BUTTONS_OK)
            dialog.set_title('Dot Viewer')
            dialog.run()
            dialog.destroy()
            return False
        else:
            if filename is None:
                self.last_mtime = None
            else:
                self.last_mtime = os.stat(filename).st_mtime
            self.openfilename = filename
            return True 

# 需要导入模块: import gtk [as 别名]
# 或者: from gtk import MessageDialog [as 别名]
def gerr(message = None):
    """Display a graphical error. This should only be used for serious
    errors as it will halt execution"""

    dialog = gtk.MessageDialog(None, gtk.DIALOG_MODAL,
            gtk.MESSAGE_ERROR, gtk.BUTTONS_OK, message)
    dialog.run()
    dialog.destroy() 

# 需要导入模块: import gtk [as 别名]
# 或者: from gtk import MessageDialog [as 别名]
def _error(self, msg):
      err = gtk.MessageDialog(dialog,
                              gtk.DIALOG_MODAL,
                              gtk.MESSAGE_ERROR,
                              gtk.BUTTONS_CLOSE,
                              msg
                            )
      err.run()
      err.destroy() 

# 需要导入模块: import gtk [as 别名]
# 或者: from gtk import MessageDialog [as 别名]
def on_new(self, button, data):
      (dialog,enabled,name,command) = self._create_command_dialog()
      res = dialog.run()
      item = {}
      if res == gtk.RESPONSE_ACCEPT:
        item['enabled'] = enabled.get_active()
        item['name'] = name.get_text()
        item['command'] = command.get_text()
        if item['name'] == '' or item['command'] == '':
          err = gtk.MessageDialog(dialog,
                                  gtk.DIALOG_MODAL,
                                  gtk.MESSAGE_ERROR,
                                  gtk.BUTTONS_CLOSE,
                                  _("You need to define a name and command")
                                )
          err.run()
          err.destroy()
        else:
          # we have a new command
          store = data['treeview'].get_model()
          iter = store.get_iter_first()
          name_exist = False
          while iter != None:
            if store.get_value(iter,CC_COL_NAME) == item['name']:
              name_exist = True
              break
            iter = store.iter_next(iter)
          if not name_exist:
            store.append((item['enabled'], item['name'], item['command']))
          else:
            self._err(_("Name *%s* already exist") % item['name'])
      dialog.destroy() 

# 需要导入模块: import gtk [as 别名]
# 或者: from gtk import MessageDialog [as 别名]
def start_logger(self, _widget, Terminal):
        """ Handle menu item callback by saving text to a file"""
        savedialog = gtk.FileChooserDialog(title="Save Log File As",
                                           action=self.dialog_action,
                                           buttons=self.dialog_buttons)
        savedialog.set_do_overwrite_confirmation(True)
        savedialog.set_local_only(True)
        savedialog.show_all()
        response = savedialog.run()
        if response == gtk.RESPONSE_OK:
            try:
                logfile = os.path.join(savedialog.get_current_folder(),
                                       savedialog.get_filename())
                fd = open(logfile, 'w+')
                # Save log file path, 
                # associated file descriptor, signal handler id
                # and last saved col,row positions respectively.
                vte_terminal = Terminal.get_vte()
                (col, row) = vte_terminal.get_cursor_position()

                self.loggers[vte_terminal] = {"filepath":logfile,
                                              "handler_id":0, "fd":fd,
                                              "col":col, "row":row}
                # Add contents-changed callback
                self.loggers[vte_terminal]["handler_id"] = vte_terminal.connect('contents-changed', self.save)
            except:
                e = sys.exc_info()[1]
                error = gtk.MessageDialog(None, gtk.DIALOG_MODAL, gtk.MESSAGE_ERROR,
                                          gtk.BUTTONS_OK, e.strerror)
                error.run()
                error.destroy()
        savedialog.destroy() 

# 需要导入模块: import gtk [as 别名]
# 或者: from gtk import MessageDialog [as 别名]
def message(self, text, title):
        dlg = gtk.MessageDialog(self.window,
                                gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
                                gtk.MESSAGE_INFO,
                                gtk.BUTTONS_CLOSE,
                                title)
        dlg.set_title(title)
        dlg.format_secondary_text(text)
        dlg.run()
        dlg.destroy() 

# 需要导入模块: import gtk [as 别名]
# 或者: from gtk import MessageDialog [as 别名]
def question_yes_no(self, text, title):
        dlg = gtk.MessageDialog(self.window,
                                gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
                                gtk.MESSAGE_QUESTION,
                                gtk.BUTTONS_YES_NO,
                                title)
        dlg.set_title(title)
        dlg.format_secondary_text(text)
        response = dlg.run()
        dlg.destroy()
        if response == gtk.RESPONSE_YES:
            return True
        return False 

# 需要导入模块: import gtk [as 别名]
# 或者: from gtk import MessageDialog [as 别名]
def inputdialog(self, text, title, default_response=""):
        # Define a little helper function
        def inputdialog_entry_activated(entry):
            dlg.response(gtk.RESPONSE_OK)

        # Create the dialog
        dlg = gtk.MessageDialog(self.window,
                                gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
                                gtk.MESSAGE_QUESTION,
                                gtk.BUTTONS_OK_CANCEL,
                                title)
        dlg.set_title(title)
        dlg.format_secondary_text(text)

        # Create an entry widget
        entry = gtk.Entry()
        entry.set_text(default_response)
        entry.connect("activate", inputdialog_entry_activated)
        dlg.vbox.pack_start(entry)
        entry.show()

        # Run the dialog
        response = dlg.run()
        dlg.destroy()
        if response == gtk.RESPONSE_OK:
            return entry.get_text()
        return None 

# 需要导入模块: import gtk [as 别名]
# 或者: from gtk import MessageDialog [as 别名]
def confirmDialog(parent, message):
	"""Creates a confirmation dialog and returns the response."""
	dialog = gtk.MessageDialog(parent, gtk.DIALOG_MODAL, gtk.MESSAGE_QUESTION, gtk.BUTTONS_YES_NO, message)
	dialog.show()
	response = dialog.run()
	dialog.destroy()
	return response 

# 需要导入模块: import gtk [as 别名]
# 或者: from gtk import MessageDialog [as 别名]
def errorDialog(parent=None, message="An error has occured!"):
	"""Creates an error dialog."""
	dialog = gtk.MessageDialog(parent, gtk.DIALOG_MODAL, gtk.MESSAGE_ERROR, gtk.BUTTONS_OK, message)
	dialog.show()
	dialog.run()
	dialog.destroy() 

# 需要导入模块: import gtk [as 别名]
# 或者: from gtk import MessageDialog [as 别名]
def update_view_timeout(self):
        #print "view: update_view_timeout called at real time ", time.time()

        # while the simulator is busy, run the gtk event loop
        while not self.simulation.lock.acquire(False):
            while gtk.events_pending():
                gtk.main_iteration()
        pause_messages = self.simulation.pause_messages
        self.simulation.pause_messages = []
        try:
            self.update_view()
            self.simulation.target_time = ns.core.Simulator.Now ().GetSeconds () + self.sample_period
            #print "view: target time set to %f" % self.simulation.target_time
        finally:
            self.simulation.lock.release()

        if pause_messages:
            #print pause_messages
            dialog = gtk.MessageDialog(parent=self.window, flags=0, type=gtk.MESSAGE_WARNING, buttons=gtk.BUTTONS_OK,
                                       message_format='\n'.join(pause_messages))
            dialog.connect("response", lambda d, r: d.destroy())
            dialog.show()
            self.play_button.set_active(False)

        # if we're paused, stop the update timer
        if not self.play_button.get_active():
            self._update_timeout_id = None
            return False

        #print "view: self.simulation.go.set()"
        self.simulation.go.set()
        #print "view: done."
        return True