def _build_GUI(self, linelist, table_view):
panel_layout = QVBoxLayout()
panel_layout.setSizeConstraint(QLayout.SetMaximumSize)
self.setLayout(panel_layout)
# GUI cannot be completely defined in a .ui file.
# It has to be built on-the-fly here.
self.button_pane = QWidget()
loadUi(
os.path.join(os.path.dirname(__file__), "ui",
"linelists_panel_buttons.ui"), self.button_pane)
self.button_pane.create_set_button.clicked.connect(self._createSet)
self.button_pane.deselect_button.clicked.connect(
table_view.clearSelection)
# header with line list metadata.
info = QTextBrowser()
info.setMaximumHeight(100)
info.setAutoFillBackground(True)
info.setStyleSheet("background-color: rgb(230,230,230);")
for comment in linelist.meta['comments']:
info.append(comment)
# populate color picker
model = self.button_pane.combo_box_color.model()
for cname in ID_COLORS:
item = QStandardItem(cname)
item.setForeground(ID_COLORS[cname])
item.setData(QColor(ID_COLORS[cname]), role=Qt.UserRole)
model.appendRow(item)
# set validators
validator = QDoubleValidator()
validator.setRange(0.05, 0.95, decimals=2)
self.button_pane.height_textbox.setValidator(validator)
validator = QDoubleValidator()
validator.setRange(-1.e5, 1.e10, decimals=4)
self.button_pane.redshift_textbox.setValidator(validator)
model = self.button_pane.combo_box_z_units.model()
for uname in ['z', 'km/s']:
item = QStandardItem(uname)
model.appendRow(item)
# put it all together
panel_layout.addWidget(info)
panel_layout.addWidget(table_view)
panel_layout.addWidget(self.button_pane)
def _build_GUI(self, linelist, table_view):
panel_layout = QGridLayout()
panel_layout.setSizeConstraint(QLayout.SetMaximumSize)
self.setLayout(panel_layout)
# GUI cannot be completely defined in a .ui file.
# It has to be built on-the-fly here.
self.button_pane = QWidget()
loadUi(os.path.join(os.path.dirname(__file__), "ui", "linelists_panel_buttons.ui"), self.button_pane)
# internal signals do not use Hub infrastructure.
self.button_pane.create_set_button.clicked.connect(self._create_set)
self.button_pane.deselect_button.clicked.connect(table_view.clearSelection)
# header with line list metadata.
info = QTextBrowser()
info.setMaximumHeight(100)
info.setAutoFillBackground(True)
info.setStyleSheet("background-color: rgb(230,230,230);")
for comment in linelist.meta['comments']:
info.append(comment)
# populate color picker
model = self.button_pane.combo_box_color.model()
for cname in ID_COLORS:
item = QStandardItem(cname)
item.setForeground(ID_COLORS[cname])
item.setData(QColor(ID_COLORS[cname]), role=Qt.UserRole)
model.appendRow(item)
# set validators
validator = QDoubleValidator()
validator.setRange(0.05, 0.95, decimals=2)
self.button_pane.height_textbox.setValidator(validator)
validator = QDoubleValidator()
validator.setRange(-1.e5, 1.e10, decimals=4)
self.button_pane.redshift_textbox.setValidator(validator)
model = self.button_pane.combo_box_z_units.model()
for uname in ['z', 'km/s']:
item = QStandardItem(uname)
model.appendRow(item)
# put it all together
panel_layout.addWidget(info,0,0)
panel_layout.addWidget(table_view,1,0)
panel_layout.addWidget(self.button_pane,2,0)
def _build_GUI(self, linelist, table_view):
panel_layout = QVBoxLayout()
panel_layout.setSizeConstraint(QLayout.SetMaximumSize)
self.setLayout(panel_layout)
# header with line list metadata.
info = QTextBrowser()
info.setMaximumHeight(100)
info.setAutoFillBackground(True)
info.setStyleSheet("background-color: rgb(230,230,230);")
for comment in linelist.meta['comments']:
info.append(comment)
# buttons and selectors dedicated to the specific list
# displayed in this pane.
button_pane = QWidget()
hlayout = QGridLayout()
# 'add set' button
self.create_set_button = QPushButton(self)
self.create_set_button.setObjectName("add_set_button")
_translate = QCoreApplication.translate
self.create_set_button.setText(_translate("MainWindow", "Create set"))
self.create_set_button.setToolTip(
"Create new line set from selected lines.")
self.create_set_button.setSizePolicy(QSizePolicy.Minimum,
QSizePolicy.Minimum)
hlayout.addWidget(self.create_set_button, 1, 0)
# the create_set button is enabled/disabled by logic elsewhere
self.create_set_button.setEnabled(False)
self.create_set_button.clicked.connect(lambda: self._createSet())
# 'deselect all' button
deselect_button = QPushButton(self)
deselect_button.setObjectName("deselect_button")
_translate = QCoreApplication.translate
deselect_button.setText(_translate("MainWindow", "Deselect"))
deselect_button.setToolTip("Un-select everything on this set.")
deselect_button.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Minimum)
hlayout.addWidget(deselect_button, 1, 1)
deselect_button.clicked.connect(lambda: table_view.clearSelection())
# color picker
self.combo_box_color = QComboBox(self)
self.combo_box_color.setObjectName("color_selector")
self.combo_box_color.setToolTip(
"Color for selected lines in this set.")
model = self.combo_box_color.model()
for cname in ID_COLORS:
item = QStandardItem(cname)
item.setForeground(ID_COLORS[cname])
item.setData(QColor(ID_COLORS[cname]), role=Qt.UserRole)
model.appendRow(item)
hlayout.addWidget(self.combo_box_color, 1, 2)
hlayout.addWidget(QLabel("Color"), 0, 2)
# plotting height
self.height_textbox = QLineEdit(str(DEFAULT_HEIGHT))
validator = QDoubleValidator()
validator.setRange(0.05, 0.95, decimals=2)
self.height_textbox.setValidator(validator)
self.height_textbox.setFixedWidth(50)
self.height_textbox.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
self.height_textbox.setToolTip("Relative height to plot.")
hlayout.addWidget(self.height_textbox, 1, 3)
hlayout.addWidget(QLabel("Height"), 0, 3)
# redshift
self.redshift_textbox = QLineEdit(str(0.0))
validator = QDoubleValidator()
validator.setRange(-1.e5, 1.e10, decimals=4)
self.redshift_textbox.setValidator(validator)
self.redshift_textbox.setFixedWidth(70)
self.redshift_textbox.setSizePolicy(QSizePolicy.Fixed,
QSizePolicy.Fixed)
self.redshift_textbox.setToolTip("Redshift lines by")
hlayout.addWidget(self.redshift_textbox, 1, 4)
hlayout.addWidget(QLabel("Redshift"), 0, 4)
# redshift units
self.combo_box_z_units = QComboBox(self)
self.combo_box_z_units.setObjectName("redshift_units")
self.combo_box_z_units.setToolTip("Redshift units.")
model = self.combo_box_z_units.model()
for uname in ['z', 'km/s']:
item = QStandardItem(uname)
model.appendRow(item)
hlayout.addWidget(self.combo_box_z_units, 1, 5)
# put it all together.
spacerItem = QSpacerItem(40, 20, QSizePolicy.Expanding,
QSizePolicy.Minimum)
hlayout.addItem(spacerItem, 1, 6)
button_pane.setLayout(hlayout)
panel_layout.addWidget(info)
panel_layout.addWidget(table_view)
panel_layout.addWidget(button_pane)
