class XRolloutItem(QWidget):
def __init__( self, rolloutWidget, widget, title = 'Rollout', expanded = False ):
super(XRolloutItem, self).__init__(rolloutWidget)
# initialize the interface
self._rolloutWidget = rolloutWidget
self._widget = widget
self._expanded = expanded
self._titleButton = QPushButton(self)
self._titleButton.setFlat(True)
self._titleButton.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Minimum)
self._titleButton.setFixedHeight(20)
self._titleButton.setText(title)
self._titleButton.setStyleSheet(TITLE_STYLESHEET)
layout = QVBoxLayout()
layout.setContentsMargins(6, 6, 6, 9)
layout.setSpacing(2)
layout.addWidget(self._titleButton)
layout.addWidget(widget)
self.setLayout(layout)
# initialize the expanded state
self.setExpanded(expanded)
# create connections
self._titleButton.clicked.connect( self.toggleExpanded )
def collapse( self ):
"""
Collapses this rollout item.
"""
self.setExpanded(False)
def expand( self ):
"""
Expands this rollout item.
"""
self.setExpanded(True)
def isCollapsed( self ):
"""
Returns whether or not this rollout is in the collapsed state.
:return <bool>
"""
return not self._expanded
def paintEvent( self, event ):
"""
Overloads the paint event to draw rounded edges on this widget.
:param event | <QPaintEvent>
"""
super(XRolloutItem, self).paintEvent(event)
with XPainter(self) as painter:
w = self.width() - 3
h = self.height() - 3
color = self.palette().color(QPalette.Midlight)
color = color.darker(180)
pen = QPen(color)
pen.setWidthF(0.5)
painter.setPen(pen)
painter.setBrush(self.palette().color(QPalette.Midlight))
painter.setRenderHint(XPainter.Antialiasing)
painter.drawRoundedRect(1, 1, w, h, 10, 10)
def isExpanded( self ):
"""
Returns whether or not this rollout is in the expanded state.
:return <bool>
"""
return self._expanded
def rolloutWidget( self ):
"""
Returns the rollout widget that this item is associated with.
:return <XRolloutWidget>
"""
return self._rolloutWidget
def setCollapsed( self, state ):
"""
Sets whether or not this rollout is in the collapsed state.
:param state | <bool>
"""
return self.setExpanded(not state)
def setExpanded( self, state ):
"""
Sets whether or not this rollout is in the expanded state.
:param state | <bool>
"""
self._expanded = state
self._widget.setVisible(state)
if ( state ):
ico = projexui.resources.find('img/treeview/triangle_down.png')
else:
ico = projexui.resources.find('img/treeview/triangle_right.png')
self._titleButton.setIcon(QIcon(ico))
# emit the signals for this widget
rollout = self.rolloutWidget()
if ( not rollout.signalsBlocked() ):
index = rollout.widget().layout().indexOf(self)
rollout.itemCollapsed.emit(index)
rollout.itemExpanded.emit(index)
def setTitle( self, title ):
"""
Sets the title for this item to the inputed title text.
:param title | <str>
"""
self._titleLabel.setText(title)
def title( self ):
"""
Returns the title for this rollout.
:return <str>
"""
return nativestring(self._titleLabel.text())
def toggleExpanded( self ):
"""
Toggles whether or not this rollout is in the expanded state.
"""
self.setExpanded(not self.isExpanded())
def widget( self ):
"""
Returns the widget that is associated with this rollout item.
:return <QWidget>
"""
return self._widget
class XRolloutItem(QWidget):
def __init__(self, rolloutWidget, widget, title='Rollout', expanded=False):
super(XRolloutItem, self).__init__(rolloutWidget)
# initialize the interface
self._rolloutWidget = rolloutWidget
self._widget = widget
self._expanded = expanded
self._titleButton = QPushButton(self)
self._titleButton.setFlat(True)
self._titleButton.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Minimum)
self._titleButton.setFixedHeight(20)
self._titleButton.setText(title)
self._titleButton.setStyleSheet(TITLE_STYLESHEET)
layout = QVBoxLayout()
layout.setContentsMargins(6, 6, 6, 9)
layout.setSpacing(2)
layout.addWidget(self._titleButton)
layout.addWidget(widget)
self.setLayout(layout)
# initialize the expanded state
self.setExpanded(expanded)
# create connections
self._titleButton.clicked.connect(self.toggleExpanded)
def collapse(self):
"""
Collapses this rollout item.
"""
self.setExpanded(False)
def expand(self):
"""
Expands this rollout item.
"""
self.setExpanded(True)
def isCollapsed(self):
"""
Returns whether or not this rollout is in the collapsed state.
:return <bool>
"""
return not self._expanded
def paintEvent(self, event):
"""
Overloads the paint event to draw rounded edges on this widget.
:param event | <QPaintEvent>
"""
super(XRolloutItem, self).paintEvent(event)
with XPainter(self) as painter:
w = self.width() - 3
h = self.height() - 3
color = self.palette().color(QPalette.Midlight)
color = color.darker(180)
pen = QPen(color)
pen.setWidthF(0.5)
painter.setPen(pen)
painter.setBrush(self.palette().color(QPalette.Midlight))
painter.setRenderHint(XPainter.Antialiasing)
painter.drawRoundedRect(1, 1, w, h, 10, 10)
def isExpanded(self):
"""
Returns whether or not this rollout is in the expanded state.
:return <bool>
"""
return self._expanded
def rolloutWidget(self):
"""
Returns the rollout widget that this item is associated with.
:return <XRolloutWidget>
"""
return self._rolloutWidget
def setCollapsed(self, state):
"""
Sets whether or not this rollout is in the collapsed state.
:param state | <bool>
"""
return self.setExpanded(not state)
def setExpanded(self, state):
"""
Sets whether or not this rollout is in the expanded state.
:param state | <bool>
"""
self._expanded = state
self._widget.setVisible(state)
if (state):
ico = projexui.resources.find('img/treeview/triangle_down.png')
else:
ico = projexui.resources.find('img/treeview/triangle_right.png')
self._titleButton.setIcon(QIcon(ico))
# emit the signals for this widget
rollout = self.rolloutWidget()
if (not rollout.signalsBlocked()):
index = rollout.widget().layout().indexOf(self)
rollout.itemCollapsed.emit(index)
rollout.itemExpanded.emit(index)
def setTitle(self, title):
"""
Sets the title for this item to the inputed title text.
:param title | <str>
"""
self._titleLabel.setText(title)
def title(self):
"""
Returns the title for this rollout.
:return <str>
"""
return nativestring(self._titleLabel.text())
def toggleExpanded(self):
"""
Toggles whether or not this rollout is in the expanded state.
"""
self.setExpanded(not self.isExpanded())
def widget(self):
"""
Returns the widget that is associated with this rollout item.
:return <QWidget>
"""
return self._widget
class XCommentEdit(XTextEdit):
attachmentRequested = Signal()
def __init__(self, parent=None):
super(XCommentEdit, self).__init__(parent)
# define custom properties
self._attachments = {}
self._showAttachments = True
# create toolbar
self._toolbar = QToolBar(self)
self._toolbar.setMovable(False)
self._toolbar.setFixedHeight(30)
self._toolbar.setAutoFillBackground(True)
self._toolbar.setFocusProxy(self)
self._toolbar.hide()
# create toolbar buttons
self._attachButton = QToolButton(self)
self._attachButton.setIcon(QIcon(resources.find('img/attach.png')))
self._attachButton.setToolTip('Add Attachment')
self._attachButton.setAutoRaise(True)
self._attachButton.setIconSize(QSize(24, 24))
self._attachButton.setFixedSize(26, 26)
self._submitButton = QPushButton(self)
self._submitButton.setText('Submit')
self._submitButton.setFocusProxy(self)
# create attachments widget
self._attachmentsEdit = XMultiTagEdit(self)
self._attachmentsEdit.setAutoResizeToContents(True)
self._attachmentsEdit.setFrameShape(XMultiTagEdit.NoFrame)
self._attachmentsEdit.setViewMode(XMultiTagEdit.ListMode)
self._attachmentsEdit.setEditable(False)
self._attachmentsEdit.setFocusProxy(self)
self._attachmentsEdit.hide()
# define toolbar layout
spacer = QWidget(self)
spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Preferred)
self._attachAction = self._toolbar.addWidget(self._attachButton)
self._toolbar.addWidget(spacer)
self._toolbar.addWidget(self._submitButton)
# set standard properties
self.setAutoResizeToContents(True)
self.setHint('add comment')
self.setFocusPolicy(Qt.StrongFocus)
self.setRequireShiftForNewLine(True)
# create connections
self._attachButton.clicked.connect(self.attachmentRequested)
self._submitButton.clicked.connect(self.acceptText)
self._attachmentsEdit.tagRemoved.connect(self.removeAttachment)
self.focusChanged.connect(self.setToolbarVisible)
def addAttachment(self, title, attachment):
"""
Adds an attachment to this comment.
:param title | <str>
attachment | <variant>
"""
self._attachments[title] = attachment
self.resizeToContents()
def attachments(self):
"""
Returns a list of attachments that have been linked to this widget.
:return {<str> title: <variant> attachment, ..}
"""
return self._attachments.copy()
def attachButton(self):
"""
Returns the attach button from the toolbar for this widget.
:return <QToolButton>
"""
return self._attachButton
@Slot()
def clear(self):
"""
Clears out this widget and its attachments.
"""
# clear the attachment list
self._attachments.clear()
super(XCommentEdit, self).clear()
def isToolbarVisible(self):
"""
Returns whether or not the toolbar for this comment edit is currently
visible to the user.
:return <bool>
"""
return self._toolbar.isVisible()
def keyPressEvent(self, event):
if event.key() == Qt.Key_Escape:
self.clear()
event.accept()
else:
super(XCommentEdit, self).keyPressEvent(event)
@Slot()
def pickAttachment(self):
"""
Prompts the user to select an attachment to add to this edit.
"""
filename = QFileDialog.getOpenFileName(self.window(),
'Select Attachment', '',
'All Files (*.*)')
if type(filename) == tuple:
filename = nativestring(filename[0])
filename = nativestring(filename)
if filename:
self.addAttachment(os.path.basename(filename), filename)
def removeAttachment(self, title):
"""
Removes the attachment from the given title.
:param title | <str>
:return <variant> | attachment
"""
attachment = self._attachments.pop(nativestring(title), None)
if attachment:
self.resizeToContents()
return attachment
def resizeEvent(self, event):
super(XCommentEdit, self).resizeEvent(event)
self._toolbar.resize(self.width() - 4, 30)
edit = self._attachmentsEdit
edit.resize(self.width() - 4, edit.height())
def resizeToContents(self):
"""
Resizes this toolbar based on the contents of its text.
"""
if self._toolbar.isVisible():
doc = self.document()
h = doc.documentLayout().documentSize().height()
offset = 34
# update the attachments edit
edit = self._attachmentsEdit
if self._attachments:
edit.move(2, self.height() - edit.height() - 31)
edit.setTags(sorted(self._attachments.keys()))
edit.show()
offset = 34 + edit.height()
else:
edit.hide()
offset = 34
self.setFixedHeight(h + offset)
self._toolbar.move(2, self.height() - 32)
else:
super(XCommentEdit, self).resizeToContents()
def setAttachments(self, attachments):
"""
Sets the attachments for this widget to the inputed list of attachments.
:param attachments | {<str> title: <variant> attachment, ..}
"""
self._attachments = attachments
self.resizeToContents()
def setSubmitText(self, text):
"""
Sets the submission text for this edit.
:param text | <str>
"""
self._submitButton.setText(text)
def setShowAttachments(self, state):
"""
Sets whether or not to show the attachments for this edit.
:param state | <bool>
"""
self._showAttachments = state
self._attachAction.setVisible(state)
def setToolbarVisible(self, state):
"""
Sets whether or not the toolbar is visible.
:param state | <bool>
"""
self._toolbar.setVisible(state)
self.resizeToContents()
def showAttachments(self):
"""
Returns whether or not to show the attachments for this edit.
:return <bool>
"""
return self._showAttachments
def submitButton(self):
"""
Returns the submit button for this edit.
:return <QPushButton>
"""
return self._submitButton
def submitText(self):
"""
Returns the submission text for this edit.
:return <str>
"""
return self._submitButton.text()
def toolbar(self):
"""
Returns the toolbar widget for this comment edit.
:return <QToolBar>
"""
return self._toolbar
x_showAttachments = Property(bool, showAttachments, setShowAttachments)
x_submitText = Property(str, submitText, setSubmitText)
class XCommentEdit(XTextEdit):
attachmentRequested = Signal()
def __init__(self, parent=None):
super(XCommentEdit, self).__init__(parent)
# define custom properties
self._attachments = {}
self._showAttachments = True
# create toolbar
self._toolbar = QToolBar(self)
self._toolbar.setMovable(False)
self._toolbar.setFixedHeight(30)
self._toolbar.setAutoFillBackground(True)
self._toolbar.setFocusProxy(self)
self._toolbar.hide()
# create toolbar buttons
self._attachButton = QToolButton(self)
self._attachButton.setIcon(QIcon(resources.find('img/attach.png')))
self._attachButton.setToolTip('Add Attachment')
self._attachButton.setAutoRaise(True)
self._attachButton.setIconSize(QSize(24, 24))
self._attachButton.setFixedSize(26, 26)
self._submitButton = QPushButton(self)
self._submitButton.setText('Submit')
self._submitButton.setFocusProxy(self)
# create attachments widget
self._attachmentsEdit = XMultiTagEdit(self)
self._attachmentsEdit.setAutoResizeToContents(True)
self._attachmentsEdit.setFrameShape(XMultiTagEdit.NoFrame)
self._attachmentsEdit.setViewMode(XMultiTagEdit.ListMode)
self._attachmentsEdit.setEditable(False)
self._attachmentsEdit.setFocusProxy(self)
self._attachmentsEdit.hide()
# define toolbar layout
spacer = QWidget(self)
spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Preferred)
self._attachAction = self._toolbar.addWidget(self._attachButton)
self._toolbar.addWidget(spacer)
self._toolbar.addWidget(self._submitButton)
# set standard properties
self.setAutoResizeToContents(True)
self.setHint('add comment')
self.setFocusPolicy(Qt.StrongFocus)
self.setRequireShiftForNewLine(True)
# create connections
self._attachButton.clicked.connect(self.attachmentRequested)
self._submitButton.clicked.connect(self.acceptText)
self._attachmentsEdit.tagRemoved.connect(self.removeAttachment)
self.focusChanged.connect(self.setToolbarVisible)
def addAttachment(self, title, attachment):
"""
Adds an attachment to this comment.
:param title | <str>
attachment | <variant>
"""
self._attachments[title] = attachment
self.resizeToContents()
def attachments(self):
"""
Returns a list of attachments that have been linked to this widget.
:return {<str> title: <variant> attachment, ..}
"""
return self._attachments.copy()
def attachButton(self):
"""
Returns the attach button from the toolbar for this widget.
:return <QToolButton>
"""
return self._attachButton
@Slot()
def clear(self):
"""
Clears out this widget and its attachments.
"""
# clear the attachment list
self._attachments.clear()
super(XCommentEdit, self).clear()
def isToolbarVisible(self):
"""
Returns whether or not the toolbar for this comment edit is currently
visible to the user.
:return <bool>
"""
return self._toolbar.isVisible()
def keyPressEvent(self, event):
if event.key() == Qt.Key_Escape:
self.clear()
event.accept()
else:
super(XCommentEdit, self).keyPressEvent(event)
@Slot()
def pickAttachment(self):
"""
Prompts the user to select an attachment to add to this edit.
"""
filename = QFileDialog.getOpenFileName(self.window(),
'Select Attachment',
'',
'All Files (*.*)')
if type(filename) == tuple:
filename = nativestring(filename[0])
filename = nativestring(filename)
if filename:
self.addAttachment(os.path.basename(filename), filename)
def removeAttachment(self, title):
"""
Removes the attachment from the given title.
:param title | <str>
:return <variant> | attachment
"""
attachment = self._attachments.pop(nativestring(title), None)
if attachment:
self.resizeToContents()
return attachment
def resizeEvent(self, event):
super(XCommentEdit, self).resizeEvent(event)
self._toolbar.resize(self.width() - 4, 30)
edit = self._attachmentsEdit
edit.resize(self.width() - 4, edit.height())
def resizeToContents(self):
"""
Resizes this toolbar based on the contents of its text.
"""
if self._toolbar.isVisible():
doc = self.document()
h = doc.documentLayout().documentSize().height()
offset = 34
# update the attachments edit
edit = self._attachmentsEdit
if self._attachments:
edit.move(2, self.height() - edit.height() - 31)
edit.setTags(sorted(self._attachments.keys()))
edit.show()
offset = 34 + edit.height()
else:
edit.hide()
offset = 34
self.setFixedHeight(h + offset)
self._toolbar.move(2, self.height() - 32)
else:
super(XCommentEdit, self).resizeToContents()
def setAttachments(self, attachments):
"""
Sets the attachments for this widget to the inputed list of attachments.
:param attachments | {<str> title: <variant> attachment, ..}
"""
self._attachments = attachments
self.resizeToContents()
def setSubmitText(self, text):
"""
Sets the submission text for this edit.
:param text | <str>
"""
self._submitButton.setText(text)
def setShowAttachments(self, state):
"""
Sets whether or not to show the attachments for this edit.
:param state | <bool>
"""
self._showAttachments = state
self._attachAction.setVisible(state)
def setToolbarVisible(self, state):
"""
Sets whether or not the toolbar is visible.
:param state | <bool>
"""
self._toolbar.setVisible(state)
self.resizeToContents()
def showAttachments(self):
"""
Returns whether or not to show the attachments for this edit.
:return <bool>
"""
return self._showAttachments
def submitButton(self):
"""
Returns the submit button for this edit.
:return <QPushButton>
"""
return self._submitButton
def submitText(self):
"""
Returns the submission text for this edit.
:return <str>
"""
return self._submitButton.text()
def toolbar(self):
"""
Returns the toolbar widget for this comment edit.
:return <QToolBar>
"""
return self._toolbar
x_showAttachments = Property(bool, showAttachments, setShowAttachments)
x_submitText = Property(str, submitText, setSubmitText)