def selectRecipients(self):
if not self.selectRecipentsWindow:
self.selectRecipentsWindow = SelectRecipientsWindow(self)
self.selectRecipentsWindow.show()
class Note(QtGui.QWidget):
def __init__(self, message, mainGui, parent=None):
super(Note, self).__init__(parent)
self.mainGui = mainGui
self.NOTE_WIDTH = 240
self.NOTE_HEIGHT = 240
self.setFixedSize(self.NOTE_WIDTH, self.NOTE_HEIGHT)
self.setObjectName("note")
self.drag = False # czy karteczka jest w trakcie przenoszenia?
self.dragPos = QPoint() # pozycja rozpoczecia przenoszenia
assert message
self.setWindowFlags(Qt.FramelessWindowHint)
self.setWindowTitle("Note") # FIXME
# -- główne layouty --
self.globalVLayout = QtGui.QVBoxLayout(self)
self.globalVLayout.setObjectName("globalVLayout")
self.upperHLayout = QtGui.QHBoxLayout()
self.upperHLayout.setObjectName("upperHLayout")
self.globalVLayout.addLayout(self.upperHLayout)
self.fromToForm = QtGui.QFormLayout()
self.upperHLayout.addLayout(self.fromToForm)
# -- layout z nadawcą i adresatami --
self.fromToForm.setSizeConstraint(QtGui.QLayout.SetFixedSize)
self.fromToForm.setFieldGrowthPolicy(QtGui.QFormLayout.ExpandingFieldsGrow)
self.fromToForm.setObjectName("fromToForm")
self.fromLabel = QtGui.QLabel("From:", self)
self.fromLabel.setObjectName("fromLabel")
self.fromToForm.setWidget(0, QtGui.QFormLayout.LabelRole, self.fromLabel)
self.fromToFormUpRight = QtGui.QHBoxLayout()
self.fromToForm.setLayout(0, QtGui.QFormLayout.FieldRole, self.fromToFormUpRight)
self.toLabel = QtGui.QLabel("To:", self)
self.toLabel.setObjectName("toLabel")
self.fromToForm.setWidget(1, QtGui.QFormLayout.LabelRole, self.toLabel)
self.fromToFormDownRight = QtGui.QHBoxLayout()
self.fromToForm.setLayout(1, QtGui.QFormLayout.FieldRole, self.fromToFormDownRight)
# -- przyciski funkcyjne --
iconButtonPolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Fixed, QtGui.QSizePolicy.Fixed)
iconButtonPolicy.setHorizontalStretch(0)
iconButtonPolicy.setVerticalStretch(0)
# -- przycisk wysłania --
self.sendButton = QPushButton(u"&Send")
self.sendButton.setObjectName("sendButton")
self.sendButton.setIcon(pea_app().send_icon)
sendSizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Fixed, QtGui.QSizePolicy.Fixed)
self.sendButton.setSizePolicy(sendSizePolicy)
# -- przycisk dodawania
self.addButton = QtGui.QPushButton(self)
self.addButton.setObjectName("addButton")
self.addButton.setSizePolicy(iconButtonPolicy)
self.addButton.setIcon(pea_app().add_icon)
self.sendButton.clicked.connect(self.sendMessage)
# -- przycisk do dat
self.datesButton = QtGui.QPushButton(self)
self.datesButton.setCheckable(True)
self.datesButton.setObjectName("datesButton")
self.datesButton.setSizePolicy(iconButtonPolicy)
self.datesButton.setIcon(pea_app().calendar_icon)
# -- przycisk zamykania
self.closeButton = QtGui.QPushButton(self)
self.closeButton.setObjectName("closeButton")
self.closeButton.setSizePolicy(iconButtonPolicy)
self.closeButton.setIcon(pea_app().close_icon)
# --- górny prawy ---
self.senderUserEntry = QtGui.QLabel('')
self.senderUserEntry.setObjectName("senderUserEntry")
self.fromToFormUpRight.addWidget(self.senderUserEntry)
self.fromToFormUpRight.addStretch()
self.fromToFormUpRight.addWidget(self.sendButton)
self.fromToFormUpRight.addWidget(self.datesButton)
self.fromToFormUpRight.addWidget(self.closeButton)
# ---
# --- dolny prawy ---
self.recipientsBox = QtGui.QLabel()
self.fromToFormDownRight.addWidget(self.recipientsBox)
self.fromToFormDownRight.addStretch()
self.fromToFormDownRight.addWidget(self.addButton)
# ---
# -- linia oddzielająca nagłówek od treści
self.line = QtGui.QFrame(self)
self.line.setFrameShape(QtGui.QFrame.HLine)
self.line.setFrameShadow(QtGui.QFrame.Sunken)
self.line.setObjectName("line")
self.globalVLayout.addWidget(self.line)
# -- DATES --
# TODO: zmniejszyć czcionkę?
self.datesForm = QtGui.QFormLayout()
self.datesForm.setObjectName("datesForm")
self.dateLabel = QtGui.QLabel("Date:", self)
self.dateLabel.setObjectName("dateLabel")
self.datesForm.setWidget(0, QtGui.QFormLayout.LabelRole, self.dateLabel)
self.validLabel = QtGui.QLabel("Valid till:", self)
self.validLabel.setObjectName("validLabel")
self.datesForm.setWidget(1, QtGui.QFormLayout.LabelRole, self.validLabel)
self.dateData = QtGui.QLabel(self)
self.dateData.setObjectName("dateData")
self.datesForm.setWidget(0, QtGui.QFormLayout.FieldRole, self.dateData)
self.validData = QtGui.QLabel(self)
self.validData.setObjectName("validData")
self.datesForm.setWidget(1, QtGui.QFormLayout.FieldRole, self.validData)
self.datesWidget = QtGui.QWidget()
self.datesWidget.setLayout(self.datesForm)
self.globalVLayout.addWidget(self.datesWidget)
# -- obsługa chowania dat
self.datesWidget.hide()
self.datesButton.toggled.connect(self.toggleDatesWidget)
# TODO:
# -- obsługa dodawania adresata
self.addButton.clicked.connect(self.selectRecipients)
# -- pole treści
self.noteContent = QtGui.QTextBrowser(self)
self.noteContent.setEnabled(True)
self.noteContent.setFrameShape(QtGui.QFrame.NoFrame)
self.noteContent.setFrameShadow(QtGui.QFrame.Plain)
self.noteContent.setReadOnly(True)
self.noteContent.setObjectName("noteContent")
self.globalVLayout.addWidget(self.noteContent)
# -- obsługa zamykania
self.closeButton.setShortcut(QtGui.QApplication.translate("note", "Ctrl+Q", None, QtGui.QApplication.UnicodeUTF8))
self.closeButton.clicked.connect(self.closeNote)
# -- przyszłe okno wyboru adresatów
self.selectRecipentsWindow = None
# -- ustawienie treści
self.setMessage(message)
def setRecipients(self, recipients):
'''Ustawia listę nadawców
Argument recipients: lista str [odbiorca1, odbiorca2, ...]'''
self.recipients_ = recipients
rec_join = ', '.join(recipients)
self.recipientsBox.setText(trunc_str(rec_join, 21))
self.recipientsBox.setToolTip(rec_join)
def setSender(self, sender):
'''Ustawia wysyłającego
Argument sender: str nadawca'''
self.sender_ = sender
def mousePressEvent(self, event):
self.raise_()
if event.button() == Qt.LeftButton:
self.drag = True
self.dragPos = event.globalPos() - self.pos()
def mouseReleaseEvent(self, event):
self.drag = False
def mouseMoveEvent(self, event):
if self.drag:
self.move(event.globalPos() - self.dragPos)
def updateMessageState(self):
s = self.__message__.state
send_button = False
if s == MsgState.GUI:
self.noteContent.setReadOnly(False)
send_button = True
self.addButton.show()
elif s == MsgState.TO_SEND:
send_button = True
self.addButton.setDisabled(True)
self.sendButton.setDisabled(True)
self.noteContent.setReadOnly(True)
elif s == MsgState.DELETED:
self.close()
else:
self.sendButton.hide()
self.addButton.hide()
self.noteContent.setReadOnly(True)
if send_button:
self.sendButton.show()
self.senderUserEntry.setText(trunc_str(self.sender(), 6))
else:
self.senderUserEntry.setText(trunc_str(self.sender(), 16))
self.senderUserEntry.setToolTip(self.sender())
def setMessageState(self, state):
self.__message__.state = state
self.updateMessageState()
def setMessage(self, message):
assert message
self.__message__ = message
self.setSender(message.sender)
self.setRecipients(message.recipients)
self.dateData.setText(message.create_date.strftime(DATETIME_FORMAT))
self.validData.setText(message.expire_date.strftime(DATETIME_FORMAT))
self.noteContent.setHtml(message.content)
self.updateMessageState()
def sendMessage(self):
# tylko dla całkiem nowych wiadomości (w sumie tylko powinny być)
if self.__message__.state == MsgState.GUI:
self.__message__.content = self.noteContent.toPlainText()
self.__message__.sender = self.sender()
self.__message__.recipients = self.recipients()
self.setMessageState(MsgState.TO_SEND)
self.mainGui.client.addMsg(self.__message__)
self.mainGui.updateNotes()
def getMessage(self):
return self.__message__
def sender(self):
return self.sender_
def recipients(self):
'''Zwraca listę str adresatów'''
return self.recipients_
def knownUsers(self):
'''Zwraca listę znanych użytkowników'''
return self.mainGui.knownUsers()
def addKnownUser(self, username):
self.mainGui.addKnownUser(username)
@Slot()
def closeNote(self):
'''Dla przycisku zamykania - tylko ustawia stan DELETED.
Reszta działań jest obsługiwana przez zmianę stanu'''
self.setMessageState(MsgState.DELETED)
# TODO: do tego można zrobić inną metodę przesyłającą tylko nowy stan...
self.mainGui.client.modMsg(self.__message__)
@Slot()
def toggleDatesWidget(self, visibility):
'''Dla widgetu z datami - przełączanie widoczności'''
if visibility:
self.datesWidget.show()
else:
self.datesWidget.hide()
@Slot()
def selectRecipients(self):
if not self.selectRecipentsWindow:
self.selectRecipentsWindow = SelectRecipientsWindow(self)
self.selectRecipentsWindow.show()