def _init_widgets(self, layout_object):
"""Initialize widgets"""
lbl_title = QLabel()
lbl_title.setStyleSheet(
'padding: 2px; font-weight: bold; background-color: '
'rgb(200, 200, 200);')
lbl_title.setText(self.tr('QR Code'))
self._cd_value_widget = CodeValueWidget(self)
self._cd_value_widget.value_changed.connect(
self._on_code_value_changed)
value_groupbox = QgsCollapsibleGroupBoxBasic(self.tr('Data'))
gp_layout = QVBoxLayout()
gp_layout.setContentsMargins(0, 0, 0, 0)
gp_layout.addWidget(self._cd_value_widget)
value_groupbox.setLayout(gp_layout)
# Item appearance
appearance_groupbox = QgsCollapsibleGroupBoxBasic(
self.tr('Appearance'))
appearance_layout = QGridLayout()
# Data color
lbl_data_clr = QLabel(self.tr('Data color'))
self._data_clr_btn = QgsColorButton()
self._data_clr_btn.setColorDialogTitle(self.tr('Select Data Color'))
self._data_clr_btn.setContext('composer')
self._data_clr_btn.setAllowOpacity(False)
self._data_clr_btn.colorChanged.connect(self.on_data_color_changed)
appearance_layout.addWidget(lbl_data_clr, 0, 0)
appearance_layout.addWidget(self._data_clr_btn, 0, 1)
appearance_layout.setColumnStretch(2, 1)
# Background color
lbl_background_clr = QLabel(self.tr('Background color'))
self._background_clr_btn = QgsColorButton()
self._background_clr_btn.setColorDialogTitle(
self.tr('Select Background Color'))
self._background_clr_btn.setContext('composer')
self._background_clr_btn.setAllowOpacity(False)
self._background_clr_btn.colorChanged.connect(
self.on_background_color_changed)
appearance_layout.addWidget(lbl_background_clr, 1, 0)
appearance_layout.addWidget(self._background_clr_btn, 1, 1)
appearance_groupbox.setLayout(appearance_layout)
# Properties widget
self._prop_widget = QgsLayoutItemPropertiesWidget(self, layout_object)
self._prop_widget.showBackgroundGroup(False)
# Add widgets to layout
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.addWidget(lbl_title)
layout.addWidget(value_groupbox)
layout.addWidget(appearance_groupbox)
layout.addWidget(self._prop_widget)
# Set layout
self.setLayout(layout)
def _init_widgets(self, layout_object):
"""Initialize widgets"""
lbl_title = QLabel()
lbl_title.setStyleSheet(
'padding: 2px; font-weight: bold; background-color: '
'rgb(200, 200, 200);')
lbl_title.setText(self.tr('Linear Barcode'))
self._cd_value_widget = CodeValueWidget(self)
self._cd_value_widget.value_changed.connect(
self._on_code_value_changed)
value_groupbox = QgsCollapsibleGroupBoxBasic(self.tr('Data'))
gp_layout = QVBoxLayout()
gp_layout.setContentsMargins(0, 0, 0, 0)
gp_layout.addWidget(self._cd_value_widget)
value_groupbox.setLayout(gp_layout)
# Barcode properties
barcode_props_groupbox = QgsCollapsibleGroupBoxBasic(
self.tr('Properties'))
barcode_props_layout = QGridLayout()
lbl_barcode_type = QLabel(self.tr('Linear barcode type'))
self._barcode_cbo = LinearMetadataCombobox()
self._barcode_cbo.metadata_changed.connect(
self._on_linear_type_changed)
barcode_props_layout.addWidget(lbl_barcode_type, 0, 0)
barcode_props_layout.addWidget(self._barcode_cbo, 0, 1)
self._chk_checksum = QCheckBox(self.tr('Add checksum'))
self._chk_checksum.stateChanged.connect(self._on_add_checksum)
barcode_props_layout.addWidget(self._chk_checksum, 1, 0, 1, 2)
self._chk_render_txt = QCheckBox(self.tr('Render barcode text'))
self._chk_render_txt.stateChanged.connect(self._on_render_text_changed)
barcode_props_layout.addWidget(self._chk_render_txt, 2, 0, 1, 2)
barcode_props_layout.setColumnStretch(1, 1)
barcode_props_groupbox.setLayout(barcode_props_layout)
# Properties widget
self._prop_widget = QgsLayoutItemPropertiesWidget(self, layout_object)
self._prop_widget.showBackgroundGroup(False)
# Add widgets to layout
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.addWidget(lbl_title)
layout.addWidget(barcode_props_groupbox)
layout.addWidget(value_groupbox)
layout.addWidget(self._prop_widget)
# Set layout
self.setLayout(layout)
