def _create_tweetWidget(self):
if self.action == "comment" and self.tweet.comments_count:
self.tweetWidget = SingleTweetWidget(self.tweet, ["image", "original"], self)
self.replyModel = TweetUnderCommentModel(self.client.api("comments/show"), self.tweet.id, self)
elif self.action == "retweet" and self.tweet.retweets_count:
if self.tweet:
self.tweetWidget = SingleTweetWidget(self.tweet, ["image", "original"], self)
elif self.tweet.original:
self.tweetWidget = SingleTweetWidget(self.tweet.original, ["image", "original"], self)
self.replyModel = TweetRetweetModel(self.client.api("statuses/repost_timeline"), self.tweet.id, self)
else:
return
self.replyModel.load()
self.splitter = QtGui.QSplitter(self)
self.splitter.setOrientation(QtCore.Qt.Vertical)
self.verticalLayout.insertWidget(0, self.splitter)
self.tweetWidget.setSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Expanding)
self.splitter.addWidget(self.tweetWidget)
self.commentsWidget = TweetListWidget(self, ["image", "original"])
self.commentsWidget.setModel(self.replyModel)
self.commentsWidget.scrollArea.setMinimumSize(20, 200)
self.commentsWidget.userClicked.connect(self.userClicked)
self.commentsWidget.tagClicked.connect(self.tagClicked)
self.splitter.addWidget(self.commentsWidget)
self.splitter.addWidget(self.textEdit)
def _create_tweetWidget(self):
if self.action == "comment" and self.tweet.comments_count:
self.tweetWidget = SingleTweetWidget(self.tweet,
["image", "original"], self)
self.replyModel = TweetUnderCommentModel(
self.client.api("comments/show"), self.tweet.id, self)
elif self.action == "retweet" and self.tweet.retweets_count:
if self.tweet:
self.tweetWidget = SingleTweetWidget(self.tweet,
["image", "original"],
self)
elif self.tweet.original:
self.tweetWidget = SingleTweetWidget(self.tweet.original,
["image", "original"],
self)
self.replyModel = TweetRetweetModel(
self.client.api("statuses/repost_timeline"), self.tweet.id,
self)
else:
return
self.replyModel.load()
self.splitter = QtGui.QSplitter(self)
self.splitter.setOrientation(QtCore.Qt.Vertical)
self.verticalLayout.insertWidget(0, self.splitter)
self.tweetWidget.setSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding)
self.splitter.addWidget(self.tweetWidget)
self.commentsWidget = TweetListWidget(self, ["image", "original"])
self.commentsWidget.setModel(self.replyModel)
self.commentsWidget.scrollArea.setMinimumSize(20, 200)
self.commentsWidget.userClicked.connect(self.userClicked)
self.commentsWidget.tagClicked.connect(self.tagClicked)
self.splitter.addWidget(self.commentsWidget)
self.splitter.addWidget(self.textEdit)
class NewpostWindow(QtGui.QDialog, Ui_NewPostWindow):
image = None
apiError = QtCore.pyqtSignal(Exception)
commonError = QtCore.pyqtSignal(str, str)
sendSuccessful = QtCore.pyqtSignal()
userClicked = QtCore.pyqtSignal(UserItem, bool)
tagClicked = QtCore.pyqtSignal(str, bool)
tweetRefreshed = QtCore.pyqtSignal()
tweetRejected = QtCore.pyqtSignal()
def __init__(self, action="new", tweet=None, parent=None):
super(NewpostWindow, self).__init__(parent)
self.setAttribute(QtCore.Qt.WA_QuitOnClose, False)
self.client = const.client
self.tweet = tweet
self.action = action
self.setupUi(self)
self.textEdit.callback = self.mentions_suggest
self.textEdit.mention_flag = "@"
self.notify = Notify(timeout=1)
self._sent = False
self.apiError.connect(self.showException)
self.sendSuccessful.connect(self.sent)
self.commonError.connect(self.showErrorMessage)
self.errorWindow = APIErrorWindow(self)
if self.action not in ["new", "reply"]:
self.tweetRefreshed.connect(self._create_tweetWidget)
self.tweetRejected.connect(lambda: self.pushButton_send.setEnabled(False))
self._refresh()
def setupUi(self, widget):
super(NewpostWindow, self).setupUi(widget)
self.sendAction = QtGui.QAction(self)
self.sendAction.triggered.connect(self.send)
self.sendAction.setShortcut(QtGui.QKeySequence("Ctrl+Return"))
self.addAction(self.sendAction)
self.checkChars()
self.setupButtons()
def setupButtons(self):
# Disabled is the default state of buttons
self.pushButton_picture.setEnabled(False)
self.chk_repost.setEnabled(False)
self.chk_comment.setEnabled(False)
self.chk_comment_original.setEnabled(False)
if self.action == "new":
assert (not self.tweet) # Shouldn't have a tweet object.
self.pushButton_picture.setEnabled(True)
elif self.action == "retweet":
self.chk_comment.setEnabled(True)
if self.tweet.type == TweetItem.RETWEET:
self.textEdit.setText(self.tweet.append_existing_replies())
self.chk_comment_original.setEnabled(True)
elif self.action == "comment":
self.chk_repost.setEnabled(True)
if self.tweet.type == TweetItem.RETWEET:
self.chk_comment_original.setEnabled(True)
elif self.action == "reply":
self.chk_repost.setEnabled(True)
if self.tweet.original.type == TweetItem.RETWEET:
self.chk_comment_original.setEnabled(True)
else:
assert False
@async
def _refresh(self):
# The read count is not a real-time value. So refresh it now.
try:
self.tweet.refresh()
except APIError as e:
self.errorWindow.raiseException.emit(e)
self.tweetRejected.emit()
return
self.tweetRefreshed.emit()
def _create_tweetWidget(self):
if self.action == "comment" and self.tweet.comments_count:
self.tweetWidget = SingleTweetWidget(self.tweet, ["image", "original"], self)
self.replyModel = TweetUnderCommentModel(self.client.api("comments/show"), self.tweet.id, self)
elif self.action == "retweet" and self.tweet.retweets_count:
if self.tweet:
self.tweetWidget = SingleTweetWidget(self.tweet, ["image", "original"], self)
elif self.tweet.original:
self.tweetWidget = SingleTweetWidget(self.tweet.original, ["image", "original"], self)
self.replyModel = TweetRetweetModel(self.client.api("statuses/repost_timeline"), self.tweet.id, self)
else:
return
self.replyModel.load()
self.splitter = QtGui.QSplitter(self)
self.splitter.setOrientation(QtCore.Qt.Vertical)
self.verticalLayout.insertWidget(0, self.splitter)
self.tweetWidget.setSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Expanding)
self.splitter.addWidget(self.tweetWidget)
self.commentsWidget = TweetListWidget(self, ["image", "original"])
self.commentsWidget.setModel(self.replyModel)
self.commentsWidget.scrollArea.setMinimumSize(20, 200)
self.commentsWidget.userClicked.connect(self.userClicked)
self.commentsWidget.tagClicked.connect(self.tagClicked)
self.splitter.addWidget(self.commentsWidget)
self.splitter.addWidget(self.textEdit)
def mentions_suggest(self, text):
ret_users = []
try:
word = text.split(' ')[-1]
word = word.split('@')[-1]
except IndexError:
return []
if not word.strip():
return []
users = self.client.api("search/suggestions/at_users").get(q=word, type=0)
for user in users:
ret_users.append("@" + user['nickname'])
return ret_users
def sent(self):
self._sent = True
self.close()
def send(self):
self.pushButton_send.setEnabled(False)
if self.action == "new":
self.new()
elif self.action == "retweet":
self.retweet()
elif self.action == "comment":
self.comment()
elif self.action == "reply":
self.reply()
else:
# If action is in other types, it must be a mistake.
assert False
@async
def retweet(self):
text = self.textEdit.toPlainText()
comment = int(self.chk_comment.isChecked())
comment_ori = int(self.chk_comment_original.isChecked())
try:
self.tweet.retweet(text, comment, comment_ori)
except APIError as e:
self.apiError.emit(e)
return
self.notify.showMessage(self.tr("WeCase"), self.tr("Retweet Success!"))
self.sendSuccessful.emit()
@async
def comment(self):
text = self.textEdit.toPlainText()
retweet = int(self.chk_repost.isChecked())
comment_ori = int(self.chk_comment_original.isChecked())
try:
self.tweet.comment(text, comment_ori, retweet)
except APIError as e:
self.apiError.emit(e)
return
self.notify.showMessage(self.tr("WeCase"), self.tr("Comment Success!"))
self.sendSuccessful.emit()
@async
def reply(self):
text = self.textEdit.toPlainText()
comment_ori = int(self.chk_comment_original.isChecked())
retweet = int(self.chk_repost.isChecked())
try:
self.tweet.reply(text, comment_ori, retweet)
except APIError as e:
self.apiError.emit(e)
return
self.notify.showMessage(self.tr("WeCase"), self.tr("Reply Success!"))
self.sendSuccessful.emit()
@async
def new(self):
text = self.textEdit.toPlainText()
try:
if self.image:
try:
if getsize(self.image) > const.MAX_IMAGE_BYTES:
raise ValueError
with open(self.image, "rb") as image:
self.client.api("statuses/upload").post(status=text, pic=image)
except (OSError, IOError):
self.commonError.emit(self.tr("File not found"),
self.tr("No such file: %s")
% self.image)
self.addImage() # In fact, remove image...
return
except ValueError:
self.commonError.emit(self.tr("Too large size"),
self.tr("This image is too large to upload: %s")
% self.image)
self.addImage() # In fact, remove image...
return
else:
self.client.api("statuses/update").post(status=text)
self.notify.showMessage(self.tr("WeCase"),
self.tr("Tweet Success!"))
self.sendSuccessful.emit()
except APIError as e:
self.apiError.emit(e)
return
self.image = None
def addImage(self):
ACCEPT_TYPE = self.tr("Images") + "(*.png *.jpg *.jpeg *.bmp *.gif)"
if self.image:
self.image = None
self.pushButton_picture.setText(self.tr("&Picture"))
else:
self.image = QtGui.QFileDialog.getOpenFileName(self,
self.tr("Choose a"
" image"),
filter=ACCEPT_TYPE)
# user may cancel the dialog, so check again
if self.image:
self.pushButton_picture.setText(self.tr("Remove the picture"))
self.textEdit.setFocus()
def showException(self, e):
if "Text too long" in str(e):
QtGui.QMessageBox.warning(None, self.tr("Text too long!"),
self.tr("Please remove some text."))
else:
self.errorWindow.raiseException.emit(e)
self.pushButton_send.setEnabled(True)
def showErrorMessage(self, title, text):
QtGui.QMessageBox.warning(self, title, text)
def showSmiley(self):
wecase_smiley = FaceWindow()
if wecase_smiley.exec_():
self.textEdit.textCursor().insertText(wecase_smiley.faceName)
self.textEdit.setFocus()
def checkChars(self):
"""Check textEdit's characters.
If it larger than 140, Send Button will be disabled
and label will show red chars."""
text = self.textEdit.toPlainText()
numLens = 140 - tweetLength(text)
if numLens == 140 and (not self.action == "retweet"):
# you can not send empty tweet, except retweet
self.pushButton_send.setEnabled(False)
elif numLens >= 0:
# length is okay
self.label.setStyleSheet("color:black;")
self.pushButton_send.setEnabled(True)
else:
# text is too long
self.label.setStyleSheet("color:red;")
self.pushButton_send.setEnabled(False)
self.label.setText(str(numLens))
def reject(self):
self.close()
def closeEvent(self, event):
# We have unsend text.
if (not self._sent) and (self.textEdit.toPlainText()):
choice = QtGui.QMessageBox.question(
self, self.tr("Close?"),
self.tr("All unpost text will lost."),
QtGui.QMessageBox.Yes,
QtGui.QMessageBox.No)
if choice == QtGui.QMessageBox.No:
event.ignore()
else:
self.setParent(None)
class NewpostWindow(QtGui.QDialog, Ui_NewPostWindow):
image = None
apiError = QtCore.pyqtSignal(Exception)
commonError = QtCore.pyqtSignal(str, str)
sendSuccessful = QtCore.pyqtSignal()
userClicked = QtCore.pyqtSignal(UserItem, bool)
tagClicked = QtCore.pyqtSignal(str, bool)
tweetRefreshed = QtCore.pyqtSignal()
tweetRejected = QtCore.pyqtSignal()
def __init__(self, action="new", tweet=None, parent=None):
super(NewpostWindow, self).__init__(parent)
self.setAttribute(QtCore.Qt.WA_QuitOnClose, False)
self.client = const.client
self.tweet = tweet
self.action = action
self.setupUi(self)
self.textEdit.callback = self.mentions_suggest
self.textEdit.mention_flag = "@"
self.notify = Notify(timeout=1)
self._sent = False
self.apiError.connect(self.showException)
self.sendSuccessful.connect(self.sent)
self.commonError.connect(self.showErrorMessage)
self.errorWindow = APIErrorWindow(self)
if self.action not in ["new", "reply"]:
self.tweetRefreshed.connect(self._create_tweetWidget)
self.tweetRejected.connect(
lambda: self.pushButton_send.setEnabled(False))
self._refresh()
def setupUi(self, widget):
super(NewpostWindow, self).setupUi(widget)
self.sendAction = QtGui.QAction(self)
self.sendAction.triggered.connect(self.send)
self.sendAction.setShortcut(QtGui.QKeySequence("Ctrl+Return"))
self.addAction(self.sendAction)
self.checkChars()
self.setupButtons()
def setupButtons(self):
# Disabled is the default state of buttons
self.pushButton_picture.setEnabled(False)
self.chk_repost.setEnabled(False)
self.chk_comment.setEnabled(False)
self.chk_comment_original.setEnabled(False)
if self.action == "new":
assert (not self.tweet) # Shouldn't have a tweet object.
self.pushButton_picture.setEnabled(True)
elif self.action == "retweet":
self.chk_comment.setEnabled(True)
if self.tweet.type == TweetItem.RETWEET:
self.textEdit.setText(self.tweet.append_existing_replies())
self.chk_comment_original.setEnabled(True)
elif self.action == "comment":
self.chk_repost.setEnabled(True)
if self.tweet.type == TweetItem.RETWEET:
self.chk_comment_original.setEnabled(True)
elif self.action == "reply":
self.chk_repost.setEnabled(True)
if self.tweet.original.type == TweetItem.RETWEET:
self.chk_comment_original.setEnabled(True)
else:
assert False
@async
def _refresh(self):
# The read count is not a real-time value. So refresh it now.
try:
self.tweet.refresh()
except APIError as e:
self.errorWindow.raiseException.emit(e)
self.tweetRejected.emit()
return
self.tweetRefreshed.emit()
def _create_tweetWidget(self):
if self.action == "comment" and self.tweet.comments_count:
self.tweetWidget = SingleTweetWidget(self.tweet,
["image", "original"], self)
self.replyModel = TweetUnderCommentModel(
self.client.api("comments/show"), self.tweet.id, self)
elif self.action == "retweet" and self.tweet.retweets_count:
if self.tweet:
self.tweetWidget = SingleTweetWidget(self.tweet,
["image", "original"],
self)
elif self.tweet.original:
self.tweetWidget = SingleTweetWidget(self.tweet.original,
["image", "original"],
self)
self.replyModel = TweetRetweetModel(
self.client.api("statuses/repost_timeline"), self.tweet.id,
self)
else:
return
self.replyModel.load()
self.splitter = QtGui.QSplitter(self)
self.splitter.setOrientation(QtCore.Qt.Vertical)
self.verticalLayout.insertWidget(0, self.splitter)
self.tweetWidget.setSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding)
self.splitter.addWidget(self.tweetWidget)
self.commentsWidget = TweetListWidget(self, ["image", "original"])
self.commentsWidget.setModel(self.replyModel)
self.commentsWidget.scrollArea.setMinimumSize(20, 200)
self.commentsWidget.userClicked.connect(self.userClicked)
self.commentsWidget.tagClicked.connect(self.tagClicked)
self.splitter.addWidget(self.commentsWidget)
self.splitter.addWidget(self.textEdit)
def mentions_suggest(self, text):
ret_users = []
try:
word = text.split(' ')[-1]
word = word.split('@')[-1]
except IndexError:
return []
if not word.strip():
return []
users = self.client.api("search/suggestions/at_users").get(q=word,
type=0)
for user in users:
ret_users.append("@" + user['nickname'])
return ret_users
def sent(self):
self._sent = True
self.close()
def send(self):
self.pushButton_send.setEnabled(False)
if self.action == "new":
self.new()
elif self.action == "retweet":
self.retweet()
elif self.action == "comment":
self.comment()
elif self.action == "reply":
self.reply()
else:
# If action is in other types, it must be a mistake.
assert False
@async
def retweet(self):
text = self.textEdit.toPlainText()
comment = int(self.chk_comment.isChecked())
comment_ori = int(self.chk_comment_original.isChecked())
try:
self.tweet.retweet(text, comment, comment_ori)
except APIError as e:
self.apiError.emit(e)
return
self.notify.showMessage(self.tr("WeCase"), self.tr("Retweet Success!"))
self.sendSuccessful.emit()
@async
def comment(self):
text = self.textEdit.toPlainText()
retweet = int(self.chk_repost.isChecked())
comment_ori = int(self.chk_comment_original.isChecked())
try:
self.tweet.comment(text, comment_ori, retweet)
except APIError as e:
self.apiError.emit(e)
return
self.notify.showMessage(self.tr("WeCase"), self.tr("Comment Success!"))
self.sendSuccessful.emit()
@async
def reply(self):
text = self.textEdit.toPlainText()
comment_ori = int(self.chk_comment_original.isChecked())
retweet = int(self.chk_repost.isChecked())
try:
self.tweet.reply(text, comment_ori, retweet)
except APIError as e:
self.apiError.emit(e)
return
self.notify.showMessage(self.tr("WeCase"), self.tr("Reply Success!"))
self.sendSuccessful.emit()
@async
def new(self):
text = self.textEdit.toPlainText()
try:
if self.image:
try:
if getsize(self.image) > const.MAX_IMAGE_BYTES:
raise ValueError
with open(self.image, "rb") as image:
self.client.api("statuses/upload").post(status=text,
pic=image)
except (OSError, IOError):
self.commonError.emit(
self.tr("File not found"),
self.tr("No such file: %s") % self.image)
self.addImage() # In fact, remove image...
return
except ValueError:
self.commonError.emit(
self.tr("Too large size"),
self.tr("This image is too large to upload: %s") %
self.image)
self.addImage() # In fact, remove image...
return
else:
self.client.api("statuses/update").post(status=text)
self.notify.showMessage(self.tr("WeCase"),
self.tr("Tweet Success!"))
self.sendSuccessful.emit()
except APIError as e:
self.apiError.emit(e)
return
self.image = None
def addImage(self):
ACCEPT_TYPE = self.tr("Images") + "(*.png *.jpg *.jpeg *.bmp *.gif)"
if self.image:
self.image = None
self.pushButton_picture.setText(self.tr("&Picture"))
else:
self.image = QtGui.QFileDialog.getOpenFileName(self,
self.tr("Choose a"
" image"),
filter=ACCEPT_TYPE)
# user may cancel the dialog, so check again
if self.image:
self.pushButton_picture.setText(self.tr("Remove the picture"))
self.textEdit.setFocus()
def showException(self, e):
if "Text too long" in str(e):
QtGui.QMessageBox.warning(None, self.tr("Text too long!"),
self.tr("Please remove some text."))
else:
self.errorWindow.raiseException.emit(e)
self.pushButton_send.setEnabled(True)
def showErrorMessage(self, title, text):
QtGui.QMessageBox.warning(self, title, text)
def showSmiley(self):
wecase_smiley = FaceWindow()
if wecase_smiley.exec_():
self.textEdit.textCursor().insertText(wecase_smiley.faceName)
self.textEdit.setFocus()
def checkChars(self):
"""Check textEdit's characters.
If it larger than 140, Send Button will be disabled
and label will show red chars."""
text = self.textEdit.toPlainText()
numLens = 140 - tweetLength(text)
if numLens == 140 and (not self.action == "retweet"):
# you can not send empty tweet, except retweet
self.pushButton_send.setEnabled(False)
elif numLens >= 0:
# length is okay
self.label.setStyleSheet("color:black;")
self.pushButton_send.setEnabled(True)
else:
# text is too long
self.label.setStyleSheet("color:red;")
self.pushButton_send.setEnabled(False)
self.label.setText(str(numLens))
def reject(self):
self.close()
def closeEvent(self, event):
# We have unsend text.
if (not self._sent) and (self.textEdit.toPlainText()):
choice = QtGui.QMessageBox.question(
self, self.tr("Close?"), self.tr("All unpost text will lost."),
QtGui.QMessageBox.Yes, QtGui.QMessageBox.No)
if choice == QtGui.QMessageBox.No:
event.ignore()
else:
self.setParent(None)
