#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Python module zapys.py
# Autogenerated from zapys.glade
# Generated on Wed Nov 2 18:19:49 2005
# Warning: Do not delete or modify comments related to context
# They are required to keep user's code
import os
import gtk
import copy
import pygtk
import hildon
import urllib2
import gtk.glade
from SimpleGladeApp import SimpleGladeApp
try:
import gtkhtml2
gtkhtml_preview = True
except ImportError:
gtkhtml_preview = False
import webbrowser
glade_dir = ""
# Put your modules and data here
import re, xmlrpclib, sys
import conf, replacements, lj, format, cache, strdiff
ENTER_KEYCODE = 65293 # FIXME - is there a named constant?
lj = lj.rpcServer(conf.username, conf.password)
# From here through main() codegen inserts/updates a class for
# every top-level widget in the .glade file.
class ZapysApp():
"""zapys for maemo main app class"""
def __init__(self):
#make hildon prog
self.program = hildon.Program()
self.program.__init__()
#make hildon window
self.window = hildon.Window()
self.window.set_title("zapys fo maemo")
self.program.add_window(self.window)
#quit signal
if(self.window):
self.window.connect("destroy", gtk.main_quit)
#import glade file
self.glade_file = "zapys.glade"
self.glade = gtk.glade.XML(self.glade_file)
#connect signals
self.glade.signal_autoconnect(self)
#reparent vbox1
self.vbox1 = self.glade.get_widget("vbox1")
self.reparent_loc(self.vbox1, self.window)
# lets create preview control
if gtkhtml_preview:
self.browser = gtkhtml2.View()
self.scrollbrowser = self.glade.get_widget("scrollbrowser")
self.scrollbrowser.add(self.browser)
self.browser.show()
self.window.set_icon_from_file("pen.png")
#destroy stuff
self.gtk_window = self.glade.get_widget("window")
self.gtk_window.destroy()
#show all
self.window.show_all()
def run(self):
gtk.main()
# helpers
def msg_box(self, message, m_type=gtk.MESSAGE_INFO, m_button=gtk.BUTTONS_CLOSE,):
msg = gtk.MessageDialog(parent=self.window, buttons=m_button,
message_format=message, type=m_type)
msg.set_default_response(m_button)
msg.run()
msg.destroy()
def clear(self):
self.subj.set_text("")
self.taglist.set_text("")
self.textview.get_buffer().set_text("")
if self.togglePreview.get_active():
#untoggle
self.togglePreview.set_active(False)
# edit mode
self.views.set_current_page(0)
# to allow preview control show images
def htmlview_request_url(self, document, url, stream):
file_404 = self.prog_dir+'file_broken.png'
# no protocol scecified
if url.count(':') == 0:
try:
local_file = file(self.prog_dir+url)
except IOError:
local_file = open(file_404)
stream.write(local_file.read())
# web-based
else:
try:
data = urllib2.urlopen(url).read()
stream.write(data)
except:
#print self.prog_dir+'broken-image.gif'
stream.write(open(file_404).read())
#for some reason gtkhtml2 does not show small (<1k) images
for i in range(0,10000):
stream.write(' ')
# signals
def on_textview_key_release_event(self, widget, event):
#context Window.on_textview_key_release_event {
if not event.keyval in (ord(' '), ENTER_KEYCODE) :
return
buffer = widget.get_buffer()
start, end = buffer.get_bounds()
text_b = buffer.get_text(start, end)
# original text
a = unicode(copy.copy(text_b))
# text with replacements
b = unicode(copy.copy(text_b))
# Typographic replacement magic!
for search, repl in replacements.inline:
b = re.sub(search, repl, b)
r_diff = strdiff.diff(a, b)
# gtk drop and insert
for n_char, repl in r_diff.items():
start = buffer.get_iter_at_offset(n_char)
end = start.copy()
end.forward_chars(repl['drop_n'])
buffer.delete(start, end)
buffer.insert(start, repl['insert'])
def on_btnDelete_clicked(self, widget, *args):
#context Window.on_btnDelete_clicked {
if lj.last_event:
lj.del_event(lj.last_event['itemid'])
lj.last_event = {}
self.clear()
#context Window.on_btnDelete_clicked }
def on_btnLast_clicked(self, widget, *args):
#context Window.on_btnLast_clicked {
lj.last_event = lj.get_last()
#print lj.last_event
if lj.last_event.has_key('subject'):
self.subj.set_text(unicode(lj.last_event['subject']))
else:
self.subj.set_text('')
if lj.last_event['props'].has_key('taglist'):
self.taglist.set_text(unicode(lj.last_event['props']['taglist']))
else:
self.taglist.set_text('')
try:
text = cache.get(lj.last_event['itemid'])
except IOError:
text = unicode(lj.last_event['event'])
self.textview.get_buffer().set_text(text)
#context Window.on_btnLast_clicked }
def preview_html(self, text):
html = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">'
html += '<html xmlns="http://www.w3.org/1999/xhtml"><head>'
html += '<style>'+open(self.prog_dir+"style.css").read()+'</style>'
html += '<meta http-equiv="Content-Type" content="text/html; charset=utf-8">'
html += '</head><body><div id="zapys">'
html += format.preview(text)
html += '</div></body></html>'
return html
def on_togglePreview_toggled(self, widget, *args):
#context Window.on_togglePreview_toggled {
if widget.get_active():
# the toggle button is down - go to preview mode
buffer = self.textview.get_buffer()
start, end = buffer.get_bounds()
text = buffer.get_text(start, end)
subject = self.subj.get_text()
if not gtkhtml_preview:
f = cache.get_temp()
f.write(self.preview_html(text))
webbrowser.open('file://'+f.name)
widget.set_active(0)
return
document = gtkhtml2.Document()
document.connect("request_url", self.htmlview_request_url)
document.clear()
document.open_stream('text/html')
document.write_stream(self.preview_html(text))
document.close_stream()
self.browser.set_document(document)
self.views.set_current_page(1)
else:
# edit mode
self.views.set_current_page(0)
#context Window.on_togglePreview_toggled }
def on_btnPost_clicked(self, widget, *args):
#context Window.on_btnPost_clicked {
buffer = self.textview.get_buffer()
start, end = buffer.get_bounds()
text = buffer.get_text(start, end)
subject = self.subj.get_text()
tags = self.taglist.get_text()
if subject == '':
self.msg_box("Subject can not be empty", gtk.MESSAGE_WARNING)
return
# actual submitting
try:
if lj.last_event:
result = lj.edit(lj.last_event['itemid'], lj.last_event['eventtime'],
{'subj': subject, 'text': format.post(text), 'tags': tags}
)
else:
result = lj.post({'subj': subject, 'text': format.post(text), 'tags': tags})
# store unaltered text
cache.put(result['itemid'], text)
lj.last_event = {}
except xmlrpclib.Fault, inst:
self.msg_box(str(inst), gtk.MESSAGE_WARNING)
except xmlrpclib.ProtocolError:
self.msg_box("No connection", gtk.MESSAGE_ERROR)
else:
self.msg_box("Succesfully posted", gtk.MESSAGE_INFO, gtk.BUTTONS_OK)
self.clear()
#context Window.on_btnPost_clicked }
# utility stuff
def reparent_loc(self, widget, new_parent):
widget.reparent(new_parent)
def main():
app = ZapysApp()
app.run()
if __name__ == "__main__":
main()
