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Created a class for managing the main window. Configuration module also
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@jsarasin
jsarasin committed Apr 24, 2016
1 parent ea721d8 commit 2a4b241
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137 changes: 19 additions & 118 deletions catchat.py
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import cc_chat
import cc_chatdialog
import cc_http
import cc_configurator
from cc_main_window import cc_main_window

import urllib
import os

import gi
gi.require_version('Gtk', '3.0')
from gi.repository import Gtk, Pango, Gdk, GObject

auto_connect = True
builder = None

TARGET_TYPE_URI_LIST = 80

CCHttp = cc_http.cc_http()

def get_file_path_from_dnd_dropped_uri(uri):
# get the path to file
path = ""
if uri.startswith('file:\\\\\\'): # windows
path = uri[8:] # 8 is len('file:///')
elif uri.startswith('file://'): # nautilus, rox
path = uri[7:] # 7 is len('file://')
elif uri.startswith('file:'): # xffm
path = uri[5:] # 5 is len('file:')

path = urllib.url2pathname(path) # escape special chars
path = path.strip('\r\n\x00') # remove \r\n and NULL

return path

class MyWindow(Gtk.Window):
chatroom = cc_chat.cc_chat(CCHttp)

def __init__(self):
#########################
# Setup the main window
Gtk.Window.__init__(self, title="Chat")
self.set_border_width(5)
self.set_size_request(400, 700)
self.set_position(Gtk.WindowPosition.CENTER)

#############################
# Create the internal widgets

# Create the chat area box
self.box = Gtk.Box(spacing=5, orientation=Gtk.Orientation.VERTICAL)
self.add(self.box)

# Create the chat message area
self.chat_scrollwindow = Gtk.ScrolledWindow()
self.chat_scrollwindow.set_vexpand(True)
self.chat_scrollwindow.set_hexpand(False)

self.textview = Gtk.TextView()
self.textview.set_buffer(self.chatroom.bubblebuffer)
self.textview.set_wrap_mode(Gtk.WrapMode.WORD_CHAR)
self.textview.set_editable(False)
self.textview.set_cursor_visible(False)
color = Gdk.RGBA(1, 0, 0, 0)
#self.textview.override_background_color(Gtk.StateType.NORMAL, color)

self.chat_scrollwindow.add(self.textview)
self.box.add(self.chat_scrollwindow)

# Create the text entry
self.entry = Gtk.Entry()
self.entry.connect("activate", self.on_entry_return)

GObject.timeout_add_seconds(2, self.update_chat)



#####################
# Setup the DND Files
self.textview.drag_dest_set(Gtk.DestDefaults.ALL, [Gtk.TargetEntry.new("text/uri-list", 0, 80)], Gdk.DragAction.COPY)
self.textview.drag_dest_add_text_targets();
self.textview.connect("drag-motion", self.drag_over)
self.textview.connect("drag-data-received", self.drag_drop_receive)

self.entry.drag_dest_set(Gtk.DestDefaults.ALL, [Gtk.TargetEntry.new("text/uri-list", 0, 80)], Gdk.DragAction.COPY)
self.entry.drag_dest_add_text_targets();
self.entry.connect("drag-motion", self.drag_over)
self.entry.connect("drag-data-received", self.drag_drop_receive)

self.box.add(self.entry)

self.update_chat()
self.scroll_to_bottom()


def scroll_to_bottom(self):
iter = self.chatroom.bubblebuffer.get_iter_at_line(self.chatroom.bubblebuffer.get_line_count()-1)
self.textview.scroll_to_iter(iter, 0, True, 0, 1)
print self.chatroom.bubblebuffer.get_line_count()


def on_entry_return(self, input):
if(self.entry.get_text() == ""):
self.update_chat();
return

self.chatroom.say(self.entry.get_text())
self.entry.set_text("")

if(self.chatroom.update_required()):
self.scroll_to_bottom()
def start_program():
CCHttp = cc_http.cc_http()

def drag_over(self, widget, context, x,y, time):
Gdk.drag_status(context, Gdk.DragAction.COPY, time)
return True
builder = Gtk.Builder()
builder.add_from_file("dialog.glade")

def update_chat(self):
if(self.chatroom.update_required()):
self.scroll_to_bottom()
main_window = cc_main_window(builder)

return True
# if auto_connect:
# action_connect = builder.get_object("action_connect")
# action_connect.activate()
# toggle_connect_disconnect_action_items(True)

Gtk.main()


def drag_drop_receive(self, widget, context, x, y, selection, target_type, time):
if target_type == TARGET_TYPE_URI_LIST:
uri = selection.get_data().strip('\r\n\x00')
uri_splitted = uri.split() # we may have more than one file dropped
for uri in uri_splitted:
path = get_file_path_from_dnd_dropped_uri(uri)
if os.path.isfile(path): # is it file?
hash = self.chatroom.maybe_send_file_return_hash(path)
self.chatroom.say_picture(hash)
if(self.chatroom.update_required()):
self.scroll_to_bottom()
#Gtk.main_quit
if __name__ == "__main__":
start_program()

win = MyWindow()
win.connect("delete-event", Gtk.main_quit)
win.show_all()
Gtk.main()
55 changes: 0 additions & 55 deletions cc_chat.py
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179 changes: 179 additions & 0 deletions cc_chatdialog.py
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import gi
gi.require_version('Gtk', '3.0')
from gi.repository import Gtk, Pango, Gdk, GObject

from cc_chatbubblerenderer import BubbleBuffer
from datetime import datetime

TARGET_TYPE_URI_LIST = 80



class MyWindow(Gtk.Window):
chatroom = None

def __init__(self, CCHttp):
chatroom = cc_chatdialog.cc_chatdialog(CCHttp)

#########################
# Setup the main window
Gtk.Window.__init__(self, title="Chat")
self.set_border_width(5)
self.set_size_request(400, 700)
self.set_position(Gtk.WindowPosition.CENTER)

#############################
# Create the internal widgets

# Create the chat area box
self.box = Gtk.Box(spacing=5, orientation=Gtk.Orientation.VERTICAL)
self.add(self.box)

# Create the chat message area
self.chat_scrollwindow = Gtk.ScrolledWindow()
self.chat_scrollwindow.set_vexpand(True)
self.chat_scrollwindow.set_hexpand(False)

self.textview = Gtk.TextView()
self.textview.set_buffer(self.chatroom.bubblebuffer)
self.textview.set_wrap_mode(Gtk.WrapMode.WORD_CHAR)
self.textview.set_editable(False)
self.textview.set_cursor_visible(False)
color = Gdk.RGBA(1, 0, 0, 0)
#self.textview.override_background_color(Gtk.StateType.NORMAL, color)

self.chat_scrollwindow.add(self.textview)
self.box.add(self.chat_scrollwindow)

# Create the text entry
self.entry = Gtk.Entry()
self.entry.connect("activate", self.on_entry_return)

GObject.timeout_add_seconds(2, self.update_chat)



#####################
# Setup the DND Files
self.textview.drag_dest_set(Gtk.DestDefaults.ALL, [Gtk.TargetEntry.new("text/uri-list", 0, 80)], Gdk.DragAction.COPY)
self.textview.drag_dest_add_text_targets();
self.textview.connect("drag-motion", self.drag_over)
self.textview.connect("drag-data-received", self.drag_drop_receive)

self.entry.drag_dest_set(Gtk.DestDefaults.ALL, [Gtk.TargetEntry.new("text/uri-list", 0, 80)], Gdk.DragAction.COPY)
self.entry.drag_dest_add_text_targets();
self.entry.connect("drag-motion", self.drag_over)
self.entry.connect("drag-data-received", self.drag_drop_receive)

self.box.add(self.entry)

self.update_chat()
self.scroll_to_bottom()


def scroll_to_bottom(self):
iter = self.chatroom.bubblebuffer.get_iter_at_line(self.chatroom.bubblebuffer.get_line_count()-1)
self.textview.scroll_to_iter(iter, 0, True, 0, 1)
print self.chatroom.bubblebuffer.get_line_count()


def on_entry_return(self, input):
if(self.entry.get_text() == ""):
self.update_chat();
return

self.chatroom.say(self.entry.get_text())
self.entry.set_text("")

if(self.chatroom.update_required()):
self.scroll_to_bottom()

def drag_over(self, widget, context, x,y, time):
Gdk.drag_status(context, Gdk.DragAction.COPY, time)
return True

def update_chat(self):
if(self.chatroom.update_required()):
self.scroll_to_bottom()

return True



def drag_drop_receive(self, widget, context, x, y, selection, target_type, time):
if target_type == TARGET_TYPE_URI_LIST:
uri = selection.get_data().strip('\r\n\x00')
uri_splitted = uri.split() # we may have more than one file dropped
for uri in uri_splitted:
path = get_file_path_from_dnd_dropped_uri(uri)
if os.path.isfile(path): # is it file?
hash = self.chatroom.maybe_send_file_return_hash(path)
self.chatroom.say_picture(hash)
if(self.chatroom.update_required()):
self.scroll_to_bottom()


def get_file_path_from_dnd_dropped_uri(uri):
# get the path to file
path = ""
if uri.startswith('file:\\\\\\'): # windows
path = uri[8:] # 8 is len('file:///')
elif uri.startswith('file://'): # nautilus, rox
path = uri[7:] # 7 is len('file://')
elif uri.startswith('file:'): # xffm
path = uri[5:] # 5 is len('file:')

path = urllib.url2pathname(path) # escape special chars
path = path.strip('\r\n\x00') # remove \r\n and NULL

return path


class cc_chatdialog(object):
chatroom = 0
chat_range_start = 0
chat_range_end = 0

def __init__(self, cchttpv):
self.cchttp = cchttpv
self.bubblebuffer = BubbleBuffer(self.cchttp)

self.update_required()

def say(self, message):
self.cchttp.say(self.chatroom, message)

def say_picture(self, hash):
self.cchttp.say_picture(self.chatroom, hash)

def maybe_send_file_return_hash(self, filename):
md5 = self.cchttp.md5(filename)

if(self.cchttp.check_hash_exists(md5) == False ):
self.cchttp.send_file(self.chatroom, filename)
return md5



def add_message_bubble(self, message):
if (message['idchats'] < self.chat_range_start):
self.chat_range_start = message['idchats']
if (message['idchats'] > self.chat_range_end):
self.chat_range_end = message['idchats']

self.bubblebuffer.insert_message(message)

def update_required(self):
pass
reply = self.cchttp.get_chat_from_id_range(self.chatroom, self.chat_range_end)
if (reply.get('up_to_date', False) == True):
return False

# We got some messages.
for message in reply['chat_log']:
# Let's convert the msg_written string to a datetime object
date_object = datetime.strptime(message['msg_written'], '%Y-%m-%d %H:%M:%S')
message['msg_written'] = date_object
self.add_message_bubble(message)

return True
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