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updated show user profile dialog to download images in a separate thread

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This commit is contained in:
Abdulqadir Ahmad 2023-12-02 08:50:57 +01:00
parent 80df3f254b
commit 8c3fc2bbb8
1 changed files with 38 additions and 27 deletions
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65
src/wxUI/dialogs/mastodon/showUserProfile.py
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@ -6,12 +6,13 @@ from pubsub import pub
from typing import Tuple from typing import Tuple
import requests import requests
import wx import wx
from logging import getLogger
from threading import Thread
from sessions.mastodon.utils import html_filter from sessions.mastodon.utils import html_filter
def _(s): log = getLogger(__name__)
return s
def selectUserDialog(users: list) -> tuple: def selectUserDialog(users: list) -> tuple:
@ -101,37 +102,19 @@ class ShowUserProfile(wx.Dialog):
# header # header
headerLabel = wx.StaticText(self.panel, label=_("Header: ")) headerLabel = wx.StaticText(self.panel, label=_("Header: "))
try: # Create empty image
response = requests.get(user.header) self.headerImage = wx.StaticBitmap(self.panel)
except requests.exceptions.RequestException: self.headerImage.AcceptsFocusFromKeyboard = returnTrue
# Create empty image
headerImage = wx.StaticBitmap()
else:
image_bytes = BytesIO(response.content)
image = wx.Image(image_bytes, wx.BITMAP_TYPE_ANY)
image.Rescale(300, 100, wx.IMAGE_QUALITY_HIGH)
headerImage = wx.StaticBitmap(self.panel, bitmap=image.ConvertToBitmap())
headerImage.AcceptsFocusFromKeyboard = returnTrue
mainSizer.Add(headerLabel, wx.SizerFlags().Center()) mainSizer.Add(headerLabel, wx.SizerFlags().Center())
mainSizer.Add(headerImage, wx.SizerFlags().Center()) mainSizer.Add(self.headerImage, wx.SizerFlags().Center())
# avatar # avatar
avatarLabel = wx.StaticText(self.panel, label=_("Avatar: ")) avatarLabel = wx.StaticText(self.panel, label=_("Avatar: "))
try:
response = requests.get(user.avatar)
except requests.exceptions.RequestException:
# Create empty image # Create empty image
avatarImage = wx.StaticBitmap() self.avatarImage = wx.StaticBitmap(self.panel)
else: self.avatarImage.AcceptsFocusFromKeyboard = returnTrue
image_bytes = BytesIO(response.content)
image = wx.Image(image_bytes, wx.BITMAP_TYPE_ANY)
image.Rescale(150, 150, wx.IMAGE_QUALITY_HIGH)
avatarImage = wx.StaticBitmap(self.panel, bitmap=image.ConvertToBitmap())
avatarImage.AcceptsFocusFromKeyboard = returnTrue
mainSizer.Add(avatarLabel, wx.SizerFlags().Center()) mainSizer.Add(avatarLabel, wx.SizerFlags().Center())
mainSizer.Add(avatarImage, wx.SizerFlags().Center()) mainSizer.Add(self.avatarImage, wx.SizerFlags().Center())
self.fields = [] self.fields = []
for num, field in enumerate(user.fields): for num, field in enumerate(user.fields):
@ -194,6 +177,8 @@ class ShowUserProfile(wx.Dialog):
self.panel.Center() self.panel.Center()
mainSizer.Fit(self) mainSizer.Fit(self)
self.Center() self.Center()
imageDownloaderThread = Thread(target=self._getImages)
imageDownloaderThread.start()
def createTextCtrl(self, text: str, size: Tuple[int, int], multiline: bool = False) -> wx.TextCtrl: def createTextCtrl(self, text: str, size: Tuple[int, int], multiline: bool = False) -> wx.TextCtrl:
@ -226,3 +211,29 @@ class ShowUserProfile(wx.Dialog):
def onFollowers(self, *args): def onFollowers(self, *args):
"""Open followers timeline for this user""" """Open followers timeline for this user"""
pub.sendMessage('execute-action', action='openFollowersTimeline', kwargs=dict(user=self.user)) pub.sendMessage('execute-action', action='openFollowersTimeline', kwargs=dict(user=self.user))
def _getImages(self):
"""Downloads image from mastodon server
This method should run on a separate thread
"""
log.debug("Downloading user's header and avatar images...")
try:
header = requests.get(self.user.header)
avatar = requests.get(self.user.avatar)
except requests.exceptions.RequestException as mess:
log.exception("An exception was raised while downloading images:", mess)
return
wx.CallAfter(self._drawImages, header.content, avatar.content)
def _drawImages(self, headerImageBytes, avatarImageBytes):
"""Draws images on the bitmap ui"""
# log.debug("Drawing images...")
# Header
headerImage = wx.Image(BytesIO(headerImageBytes), wx.BITMAP_TYPE_ANY)
headerImage.Rescale(300, 100, wx.IMAGE_QUALITY_HIGH)
self.headerImage.SetBitmap(headerImage.ConvertToBitmap())
# Avatar
avatarImage = wx.Image(BytesIO(avatarImageBytes), wx.BITMAP_TYPE_ANY)
avatarImage.Rescale(150, 150, wx.IMAGE_QUALITY_HIGH)
self.avatarImage.SetBitmap(avatarImage.ConvertToBitmap())