def _add_checkbox(self,
text,
state_changed,
tooltip,
checked=True,
enabled=True,
button_label=True):
"""
_add_checkbox - helper to add a checkbox
:param str text: Text for label
:param function state_changed: callback for state_changed signal
:param bool checked: initially checked?
:param bool enabled: initially enabled?
:param bool button_label: label should be a button for single shot use
:return: QCheckBox
"""
cbox = QtWidgets.QCheckBox('' if button_label else text, self)
self.control.layout().addWidget(cbox)
btn = None
if button_label:
btn = QtWidgets.QPushButton(text, self)
self.control.layout().addWidget(btn)
def cb(checked, cbox=cbox, state_changed=state_changed):
state_changed(cbox.isChecked(), one_shot=True)
btn.clicked.connect(cb)
btn.setToolTip(tooltip)
cbox.setChecked(checked)
cbox.setEnabled(enabled)
cbox.stateChanged.connect(state_changed)
cbox.setToolTip(tooltip)
self.control.layout().addItem(QtWidgets.QSpacerItem(20, 0))
return cbox
def _build_layout(self,
show_head=True,
show_control=True,
update=True,
recurse=False):
"""build_layout - build layout
"""
DBG("build layout")
self.setLayout(QtWidgets.QVBoxLayout())
self.layout().setContentsMargins(0, 0, 0, 0)
self.layout().setSpacing(0)
# header
self.header = self._add_frame()
self.toggle_ctrl = QtWidgets.QPushButton("-", self)
self.header.layout().addWidget(self.toggle_ctrl)
self.line_edit = QtWidgets.QLineEdit(self)
self.header.layout().addWidget(self.line_edit)
self.header.layout().addStretch(1)
self.btn_close = QtWidgets.QPushButton("X", self)
self.btn_close.clicked.connect(lambda checked: self.close())
self.header.layout().addWidget(self.btn_close)
# controls
self.control = self._add_frame()
# checkboxes
txt = ",\ncheck to do this always"
self.cb_track = self._add_checkbox(
"Track", self.change_track,
"Track the node selected in the tree" + txt)
self.cb_goto = self._add_checkbox(
"Goto", self.change_goto, "Make the tree go to this node" + txt)
self.cb_update = self._add_checkbox(
"Update", self.change_update,
"Update view to match changed node" + txt)
self.cb_recurse = self._add_checkbox("Recurse",
self.change_recurse,
"Recursive view" + txt,
checked=recurse)
# mode menu
btn = self.btn_mode = QtWidgets.QPushButton("Mode", self)
self.control.layout().addWidget(btn)
btn.setContextMenuPolicy(QtConst.CustomContextMenu)
btn.customContextMenuRequested.connect( # right click
lambda pnt: self.mode_menu())
btn.clicked.connect( # or left click
lambda checked: self.mode_menu())
# misc. menu
btn = self.control_menu_button = QtWidgets.QPushButton(
"More\u25BE", self)
self.control.layout().addWidget(btn)
btn.setContextMenuPolicy(QtConst.CustomContextMenu)
btn.customContextMenuRequested.connect( # right click
lambda pnt: self.misc_menu())
btn.clicked.connect( # or left click
lambda checked: self.misc_menu())
# padding
self.control.layout().addItem(
QtWidgets.QSpacerItem(0,
0,
hPolicy=QtWidgets.QSizePolicy.Expanding))
# content
self.splitter = ClickySplitter(self)
self.splitter.setOrientation(QtCore.Qt.Vertical)
self.layout().addWidget(self.splitter)
self.edit_frame = self._add_frame()
self.splitter.addWidget(self.edit_frame)
self.view_frame = self._add_frame()
self.splitter.addWidget(self.view_frame)
self.control_visible = show_control
self.header_visible = show_head
self.show()
# debug
self.line_edit.setText("test")
# toggle control visibility
self.toggle_ctrl.clicked.connect(
lambda checked: self.control.setVisible(not self.control.isVisible(
)))
