Sideband_CE/ui/messages.py

207 lines
8.3 KiB
Python
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2022-04-07 21:03:53 +02:00
import time
import RNS
import LXMF
from kivy.metrics import dp
from kivy.core.clipboard import Clipboard
from kivymd.uix.card import MDCard
from kivymd.uix.menu import MDDropdownMenu
from kivymd.uix.behaviors import RoundedRectangularElevationBehavior
from kivy.properties import StringProperty, BooleanProperty
from kivy.uix.gridlayout import GridLayout
from kivy.uix.boxlayout import BoxLayout
from kivymd.uix.button import MDFlatButton
from kivymd.uix.dialog import MDDialog
from ui.helpers import ts_format, mdc
from ui.helpers import color_received, color_delivered, color_propagated, color_failed, color_unknown, intensity_msgs
class ListLXMessageCard(MDCard, RoundedRectangularElevationBehavior):
text = StringProperty()
heading = StringProperty()
class Messages():
def __init__(self, app, context_dest):
self.app = app
self.context_dest = context_dest
self.messages = []
self.added_item_hashes = []
self.latest_message_timestamp = None
self.list = None
self.widgets = []
self.send_error_dialog = None
self.update()
def reload(self):
if self.list != None:
self.list.clear_widgets()
self.messages = []
self.added_item_hashes = []
self.latest_message_timestamp = None
self.widgets = []
self.update()
def update(self):
self.messages = self.app.sideband.list_messages(self.context_dest, self.latest_message_timestamp)
if self.list == None:
layout = GridLayout(cols=1, spacing=16, padding=16, size_hint_y=None)
layout.bind(minimum_height=layout.setter('height'))
self.list = layout
if len(self.messages) > 0:
self.update_widget()
for w in self.widgets:
m = w.m
if m["state"] == LXMF.LXMessage.SENDING or m["state"] == LXMF.LXMessage.OUTBOUND:
msg = self.app.sideband.message(m["hash"])
if msg["state"] == LXMF.LXMessage.DELIVERED:
w.md_bg_color = msg_color = mdc(color_delivered, intensity_msgs)
txstr = time.strftime(ts_format, time.localtime(msg["sent"]))
titlestr = ""
if msg["title"]:
titlestr = "[b]Title[/b] "+msg["title"].decode("utf-8")+"\n"
w.heading = titlestr+"[b]Sent[/b] "+txstr+" [b]State[/b] Delivered"
m["state"] = msg["state"]
if msg["method"] == LXMF.LXMessage.PROPAGATED and msg["state"] == LXMF.LXMessage.SENT:
w.md_bg_color = msg_color = mdc(color_propagated, intensity_msgs)
txstr = time.strftime(ts_format, time.localtime(msg["sent"]))
titlestr = ""
if msg["title"]:
titlestr = "[b]Title[/b] "+msg["title"].decode("utf-8")+"\n"
w.heading = titlestr+"[b]Sent[/b] "+txstr+" [b]State[/b] On Propagation Net"
m["state"] = msg["state"]
if msg["state"] == LXMF.LXMessage.FAILED:
w.md_bg_color = msg_color = mdc(color_failed, intensity_msgs)
txstr = time.strftime(ts_format, time.localtime(msg["sent"]))
titlestr = ""
if msg["title"]:
titlestr = "[b]Title[/b] "+msg["title"].decode("utf-8")+"\n"
w.heading = titlestr+"[b]Sent[/b] "+txstr+" [b]State[/b] Failed"
m["state"] = msg["state"]
def update_widget(self):
for m in self.messages:
if not m["hash"] in self.added_item_hashes:
txstr = time.strftime(ts_format, time.localtime(m["sent"]))
rxstr = time.strftime(ts_format, time.localtime(m["received"]))
titlestr = ""
if m["title"]:
titlestr = "[b]Title[/b] "+m["title"].decode("utf-8")+"\n"
if m["source"] == self.app.sideband.lxmf_destination.hash:
if m["state"] == LXMF.LXMessage.DELIVERED:
msg_color = mdc(color_delivered, intensity_msgs)
heading_str = titlestr+"[b]Sent[/b] "+txstr+" [b]State[/b] Delivered"
elif m["method"] == LXMF.LXMessage.PROPAGATED and m["state"] == LXMF.LXMessage.SENT:
msg_color = mdc(color_propagated, intensity_msgs)
heading_str = titlestr+"[b]Sent[/b] "+txstr+" [b]State[/b] On Propagation Net"
elif m["state"] == LXMF.LXMessage.FAILED:
msg_color = mdc(color_failed, intensity_msgs)
heading_str = titlestr+"[b]Sent[/b] "+txstr+" [b]State[/b] Failed"
elif m["state"] == LXMF.LXMessage.OUTBOUND or m["state"] == LXMF.LXMessage.SENDING:
msg_color = mdc(color_unknown, intensity_msgs)
heading_str = titlestr+"[b]Sent[/b] "+txstr+" [b]State[/b] Sending "
else:
msg_color = mdc(color_unknown, intensity_msgs)
heading_str = titlestr+"[b]Sent[/b] "+txstr+" [b]State[/b] Unknown"
else:
msg_color = mdc("Green", intensity_msgs)
heading_str = titlestr+"[b]Sent[/b] "+txstr+"\n[b]Received[/b] "+rxstr
item = ListLXMessageCard(
text=m["content"].decode("utf-8"),
heading=heading_str,
md_bg_color=msg_color,
)
item.sb_uid = m["hash"]
item.m = m
def gen_del(mhash, item):
def x():
yes_button = MDFlatButton(
text="Yes",
)
no_button = MDFlatButton(
text="No",
)
dialog = MDDialog(
text="Delete message?",
buttons=[ yes_button, no_button ],
)
def dl_yes(s):
dialog.dismiss()
self.app.sideband.delete_message(mhash)
self.reload()
def dl_no(s):
dialog.dismiss()
yes_button.bind(on_release=dl_yes)
no_button.bind(on_release=dl_no)
item.dmenu.dismiss()
dialog.open()
return x
def gen_copy(msg, item):
def x():
Clipboard.copy(msg)
RNS.log(str(item))
item.dmenu.dismiss()
return x
dm_items = [
{
"viewclass": "OneLineListItem",
"text": "Copy",
"height": dp(40),
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"on_release": gen_copy(m["content"].decode("utf-8"), item)
},
{
"text": "Delete",
"viewclass": "OneLineListItem",
"height": dp(40),
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"on_release": gen_del(m["hash"], item)
}
]
item.dmenu = MDDropdownMenu(
caller=item.ids.msg_submenu,
items=dm_items,
position="center",
width_mult=4,
)
def callback_factory(ref):
def x(sender):
ref.dmenu.open()
return x
# Bind menu open
item.ids.msg_submenu.bind(on_release=callback_factory(item))
self.added_item_hashes.append(m["hash"])
self.widgets.append(item)
self.list.add_widget(item)
if self.latest_message_timestamp == None or m["received"] > self.latest_message_timestamp:
self.latest_message_timestamp = m["received"]
def get_widget(self):
return self.list
def close_send_error_dialog(self, sender=None):
if self.send_error_dialog:
self.send_error_dialog.dismiss()