class ProjectBlock(QtWidgets.QWidget):
"""
This class implements the project block displayed in the welcome dialog.
"""
sgnDeleteProject = QtCore.pyqtSignal(str)
sgnOpenProject = QtCore.pyqtSignal(str)
def __init__(self, project, parent=None):
"""
Initialize the project block.
:type project: str
:type parent: QtWidgets.QWidget
"""
super().__init__(parent)
self.nameLabel = QtWidgets.QLabel(os.path.basename(project), self)
self.nameLabel.setContentsMargins(20, 0, 20, 0)
self.nameLabel.setProperty('class', 'name')
self.nameLabel.setFont(Font('Roboto', 12, bold=True))
self.pathLabel = QtWidgets.QLabel(compressPath(shortPath(project), 34),
self)
self.pathLabel.setContentsMargins(20, 0, 20, 0)
self.pathLabel.setProperty('class', 'path')
self.pathLabel.setFont(Font('Roboto', 12))
self.deleteBtn = PHCQPushButton(self)
self.deleteBtn.setIcon(QtGui.QIcon(':/icons/24/ic_delete_black'))
self.deleteBtn.setVisible(
not isSubPath(expandPath('@examples/'), project))
connect(self.deleteBtn.clicked, self.onDeleteButtonClicked)
self.leftWidget = QtWidgets.QWidget(self)
self.leftWidget.setContentsMargins(0, 0, 0, 0)
self.leftLayout = QtWidgets.QVBoxLayout(self.leftWidget)
self.leftLayout.setContentsMargins(0, 0, 0, 0)
self.leftLayout.setSpacing(0)
self.leftLayout.addWidget(self.nameLabel)
self.leftLayout.addWidget(self.pathLabel)
self.rightWidget = QtWidgets.QWidget(self)
self.rightWidget.setContentsMargins(0, 0, 10, 0)
self.rightLayout = QtWidgets.QVBoxLayout(self.rightWidget)
self.rightLayout.setContentsMargins(0, 0, 0, 0)
self.rightLayout.setSpacing(0)
self.rightLayout.addWidget(self.deleteBtn)
self.mainLayout = QtWidgets.QHBoxLayout(self)
self.mainLayout.setContentsMargins(0, 0, 0, 0)
self.mainLayout.addWidget(self.leftWidget)
self.mainLayout.addWidget(self.rightWidget, 1, QtCore.Qt.AlignRight)
self.setContentsMargins(0, 0, 0, 0)
self.setFixedHeight(40)
self.path = project
#############################################
# SLOTS
#################################
@QtCore.pyqtSlot()
def onDeleteButtonClicked(self):
"""
Executed when the delete button is clicked.
"""
self.sgnDeleteProject.emit(self.path)
#############################################
# EVENTS
#################################
def mouseReleaseEvent(self, mouseEvent):
"""
Executed when a mouse button is released from this widget.
:type mouseEvent: QMouseEvent
"""
if mouseEvent.button() == QtCore.Qt.LeftButton:
self.sgnOpenProject.emit(self.path)
def paintEvent(self, paintEvent):
"""
This is needed for the widget to pick the stylesheet.
:type paintEvent: QPaintEvent
"""
option = QtWidgets.QStyleOption()
option.initFrom(self)
painter = QtGui.QPainter(self)
style = self.style()
style.drawPrimitive(QtWidgets.QStyle.PE_Widget, option, painter, self)
class ProjectBlock(QtWidgets.QWidget):
"""
This class implements the project block displayed in the welcome dialog.
"""
sgnDeleteProject = QtCore.pyqtSignal(str)
sgnOpenProject = QtCore.pyqtSignal(str)
sgnRemoveProject = QtCore.pyqtSignal(str)
def __init__(self, project, parent=None):
"""
Initialize the project block.
:type project: str
:type parent: QtWidgets.QWidget
"""
super().__init__(parent)
self.nameLabel = QtWidgets.QLabel(os.path.basename(project), self)
self.nameLabel.setContentsMargins(20, 0, 20, 0)
self.nameLabel.setProperty('class', 'name')
self.nameLabel.setFont(Font(bold=True))
self.pathLabel = QtWidgets.QLabel(compressPath(shortPath(project), 34),
self)
self.pathLabel.setContentsMargins(20, 0, 20, 0)
self.pathLabel.setProperty('class', 'path')
self.removeBtn = PHCQPushButton(self)
self.removeBtn.setIcon(QtGui.QIcon(':icons/24/ic_close_black'))
self.removeBtn.setToolTip('Remove Project')
self.removeBtn.setVisible(False)
connect(self.removeBtn.clicked, self.onRemoveButtonClicked)
self.deleteBtn = PHCQPushButton(self)
self.deleteBtn.setToolTip('Delete Project')
self.deleteBtn.setIcon(QtGui.QIcon(':/icons/24/ic_delete_black'))
self.deleteBtn.setVisible(False)
connect(self.deleteBtn.clicked, self.onDeleteButtonClicked)
self.leftWidget = QtWidgets.QWidget(self)
self.leftWidget.setContentsMargins(0, 0, 0, 0)
self.leftLayout = QtWidgets.QVBoxLayout(self.leftWidget)
self.leftLayout.setContentsMargins(0, 0, 0, 0)
self.leftLayout.setSpacing(0)
self.leftLayout.addWidget(self.nameLabel)
self.leftLayout.addWidget(self.pathLabel)
self.rightWidget = QtWidgets.QWidget(self)
self.rightWidget.setContentsMargins(0, 0, 10, 0)
self.rightLayout = QtWidgets.QHBoxLayout(self.rightWidget)
self.rightLayout.setContentsMargins(0, 0, 0, 0)
self.rightLayout.setSpacing(0)
self.rightLayout.addWidget(self.removeBtn)
self.rightLayout.addWidget(self.deleteBtn)
self.mainLayout = QtWidgets.QHBoxLayout(self)
self.mainLayout.setContentsMargins(0, 0, 0, 0)
self.mainLayout.addWidget(self.leftWidget)
self.mainLayout.addWidget(self.rightWidget, 1, QtCore.Qt.AlignRight)
self.installEventFilter(self)
self.setContentsMargins(0, 0, 0, 0)
self.setCursor(QtCore.Qt.PointingHandCursor)
self.setFixedHeight(40)
self.setFocusPolicy(QtCore.Qt.TabFocus)
self.setToolTip(expandPath(project))
self.path = project
#############################################
# SLOTS
#################################
@QtCore.pyqtSlot()
def onDeleteButtonClicked(self):
"""
Executed when the delete button is clicked.
"""
self.sgnDeleteProject.emit(self.path)
@QtCore.pyqtSlot()
def onRemoveButtonClicked(self):
"""
Executed when the remove button is clicked.
"""
self.sgnRemoveProject.emit(self.path)
#############################################
# EVENTS
#################################
def eventFilter(self, source, event):
"""
Filters events to show remove and delete buttons only when hovered.
:type source: QObject
:type event: QtCore.QEvent
:rtype: bool
"""
if event.type() == QtCore.QEvent.HoverEnter:
self.removeBtn.setVisible(True)
self.deleteBtn.setVisible(faccess(self.path, os.R_OK | os.W_OK))
self.setFocus()
elif event.type() == QtCore.QEvent.HoverLeave:
self.removeBtn.setVisible(False)
self.deleteBtn.setVisible(False)
self.clearFocus()
elif event.type() == QtCore.QEvent.KeyPress:
if event.key() in {
QtCore.Qt.Key_Enter, QtCore.Qt.Key_Return,
QtCore.Qt.Key_Space
}:
self.sgnOpenProject.emit(self.path)
return super().eventFilter(source, event)
def mouseReleaseEvent(self, mouseEvent):
"""
Executed when a mouse button is released from this widget.
:type mouseEvent: QMouseEvent
"""
if mouseEvent.button() == QtCore.Qt.LeftButton:
self.sgnOpenProject.emit(self.path)
def paintEvent(self, paintEvent):
"""
This is needed for the widget to pick the stylesheet.
:type paintEvent: QPaintEvent
"""
option = QtWidgets.QStyleOption()
option.initFrom(self)
painter = QtGui.QPainter(self)
style = self.style()
style.drawPrimitive(QtWidgets.QStyle.PE_Widget, option, painter, self)
class ProjectBlock(QtWidgets.QWidget):
"""
This class implements the project block displayed in the welcome dialog.
"""
sgnDeleteProject = QtCore.pyqtSignal(str)
sgnOpenProject = QtCore.pyqtSignal(str)
def __init__(self, project, parent=None):
"""
Initialize the project block.
:type project: str
:type parent: QtWidgets.QWidget
"""
super().__init__(parent)
self.nameLabel = QtWidgets.QLabel(os.path.basename(project), self)
self.nameLabel.setContentsMargins(20, 0, 20, 0)
self.nameLabel.setProperty('class', 'name')
self.nameLabel.setFont(Font('Roboto', 12, bold=True))
self.pathLabel = QtWidgets.QLabel(compressPath(shortPath(project), 34), self)
self.pathLabel.setContentsMargins(20, 0, 20, 0)
self.pathLabel.setProperty('class', 'path')
self.pathLabel.setFont(Font('Roboto', 12))
self.deleteBtn = PHCQPushButton(self)
self.deleteBtn.setIcon(QtGui.QIcon(':/icons/24/ic_delete_black'))
self.deleteBtn.setVisible(not isSubPath(expandPath('@examples/'), project))
connect(self.deleteBtn.clicked, self.onDeleteButtonClicked)
self.leftWidget = QtWidgets.QWidget(self)
self.leftWidget.setContentsMargins(0, 0, 0, 0)
self.leftLayout = QtWidgets.QVBoxLayout(self.leftWidget)
self.leftLayout.setContentsMargins(0, 0, 0, 0)
self.leftLayout.setSpacing(0)
self.leftLayout.addWidget(self.nameLabel)
self.leftLayout.addWidget(self.pathLabel)
self.rightWidget = QtWidgets.QWidget(self)
self.rightWidget.setContentsMargins(0, 0, 10, 0)
self.rightLayout = QtWidgets.QVBoxLayout(self.rightWidget)
self.rightLayout.setContentsMargins(0, 0, 0, 0)
self.rightLayout.setSpacing(0)
self.rightLayout.addWidget(self.deleteBtn)
self.mainLayout = QtWidgets.QHBoxLayout(self)
self.mainLayout.setContentsMargins(0, 0, 0, 0)
self.mainLayout.addWidget(self.leftWidget)
self.mainLayout.addWidget(self.rightWidget, 1, QtCore.Qt.AlignRight)
self.setContentsMargins(0, 0, 0, 0)
self.setFixedHeight(40)
self.path = project
#############################################
# SLOTS
#################################
@QtCore.pyqtSlot()
def onDeleteButtonClicked(self):
"""
Executed when the delete button is clicked.
"""
self.sgnDeleteProject.emit(self.path)
#############################################
# EVENTS
#################################
def mouseReleaseEvent(self, mouseEvent):
"""
Executed when a mouse button is released from this widget.
:type mouseEvent: QMouseEvent
"""
if mouseEvent.button() == QtCore.Qt.LeftButton:
self.sgnOpenProject.emit(self.path)
def paintEvent(self, paintEvent):
"""
This is needed for the widget to pick the stylesheet.
:type paintEvent: QPaintEvent
"""
option = QtWidgets.QStyleOption()
option.initFrom(self)
painter = QtGui.QPainter(self)
style = self.style()
style.drawPrimitive(QtWidgets.QStyle.PE_Widget, option, painter, self)
