def _initialize_widgets(self):
#
self.setWindowIcon(Icon('genicam_logo_i.png'))
#
self.setWindowTitle('GenICam.Harvester')
self.setFont(get_system_font())
#
self.statusBar().showMessage('')
self.statusBar().setFont(get_system_font())
#
self._initialize_gui_toolbar(self._observer_widgets)
#
self.setCentralWidget(self.canvas.native)
#
self.resize(800, 600)
# Place it in the center.
rectangle = self.frameGeometry()
coordinate = QDesktopWidget().availableGeometry().center()
rectangle.moveCenter(coordinate)
self.move(rectangle.topLeft())
def __init__(self, parent=None):
super().__init__(parent)
self.setFont(get_system_font())
for d in self._dict_disp_rates:
self.addItem(d)
self.setCurrentIndex(self._dict_disp_rates['30 fps'])
self.currentTextChanged.connect(self._set_display_rate)
def __init__(self, text):
#
super().__init__(text)
self.setReadOnly(True)
self.setFont(get_system_font())
self.setStyleSheet('background: rgb(0, 0, 0, 0%)')
self.setFrame(False)
def __init__(self, text):
#
super().__init__(text)
self.setReadOnly(True)
self.setFont(get_system_font())
self.setStyleSheet('background: rgb(0, 0, 0, 0%)')
self.setLineWrapMode(True)
self.setFrameStyle(QFrame.NoFrame)
self.setAlignment(Qt.AlignCenter)
def createEditor(self, parent: QWidget, QStyleOptionViewItem,
proxy_index: QModelIndex):
# Get the actual source.
src_index = self._proxy.mapToSource(proxy_index)
# If it's the column #0, then immediately return.
if src_index.column() == 0:
return None
tree_item = src_index.internalPointer()
feature = tree_item.own_data[0]
interface_type = feature.node.principal_interface_type
if interface_type == EInterfaceType.intfIInteger:
w = QSpinBox(parent)
w.setRange(feature.min, feature.max)
w.setSingleStep(feature.inc)
w.setValue(feature.value)
elif interface_type == EInterfaceType.intfICommand:
w = QPushButton(parent)
w.setText('Execute')
w.clicked.connect(lambda: self.on_button_clicked(proxy_index))
elif interface_type == EInterfaceType.intfIBoolean:
w = QComboBox(parent)
boolean_ints = {'False': 0, 'True': 1}
w.addItem('False')
w.addItem('True')
proxy_index = boolean_ints[
'True'] if feature.value else boolean_ints['False']
w.setCurrentIndex(proxy_index)
elif interface_type == EInterfaceType.intfIEnumeration:
w = QComboBox(parent)
for item in feature.entries:
w.addItem(item.symbolic)
w.setCurrentText(feature.value)
elif interface_type == EInterfaceType.intfIString:
w = QLineEdit(parent)
w.setText(feature.value)
elif interface_type == EInterfaceType.intfIFloat:
w = QLineEdit(parent)
w.setText(str(feature.value))
else:
return None
#
w.setFont(get_system_font())
return w
def __init__(self, parent=None):
#
super().__init__(parent)
#
self.setWindowTitle('About Harvester')
#
layout_main = QVBoxLayout()
layout_textual_info = QVBoxLayout()
layout_image = QHBoxLayout()
#
self._button_acknowledgements = QPushButton()
self._button_acknowledgements.setText('Acknowledgements')
self._button_acknowledgements.setFont(get_system_font())
self._button_acknowledgements.clicked.connect(
self._handle_open_dialog
)
#
text_version = TransparentLineEdit(
'Version: ' + __version__
)
text_copyright = TransparentLineEdit('Copyright (c) 2018 EMVA')
layout_textual_info.addWidget(text_version)
layout_textual_info.addWidget(text_copyright)
#
image = DecoratedDialog()
image.setFixedWidth(640)
image.setFixedHeight(480)
#
layout_image.addWidget(image)
#
layout_main.addLayout(layout_image)
layout_main.addLayout(layout_textual_info)
layout_main.addWidget(self._button_acknowledgements)
#
self.setLayout(layout_main)
#
self._acknowledgements = Acknowledgements(self)
self._acknowledgements.setModal(True)
def __init__(self, node_map, parent=None):
#
super().__init__(parent=parent)
#
self.setWindowTitle('Attribute Controller')
#
self._view = QTreeView()
self._view.setFont(get_system_font())
#
self._node_map = node_map
self._model = FeatureTreeModel(node_map=self._node_map, )
#
self._proxy = FilterProxyModel()
self._proxy.setSourceModel(self._model)
self._proxy.setDynamicSortFilter(False)
#
self._delegate = FeatureEditDelegate(proxy=self._proxy)
self._view.setModel(self._proxy)
self._view.setItemDelegate(self._delegate)
self._view.setUniformRowHeights(True)
#
unit = 260
for i in range(2):
self._view.setColumnWidth(i, unit)
w, h = 700, 600
self._view.setGeometry(100, 100, w, h)
self.setCentralWidget(self._view)
self.setGeometry(100, 100, unit * 2, 640)
self._combo_box_visibility = None
self._line_edit_search_box = None
#
self._setup_toolbars()
def __init__(self, parent=None):
#
super().__init__(parent=parent)
#
self.setWindowTitle('Acknowledgements')
#
layout = QVBoxLayout(self)
#
content = 'Cover Drawing:\n'
content += '\n'
content += 'Pieter Bruegel the Elder, The Harvesters\n'
content += 'Copyright (c) 2000–2018 The Metropolitan Museum of Arts'
content += '\n\n'
content += 'Open Source Libraries/Resources:\n'
content += '\n'
content += 'VisPy (BSD)\n'
content += 'Copyright (c) 2013-2018 VisPy developers\n'
content += 'http://vispy.org/'
content += '\n\n'
content += 'PyQt5 (GPL)\n'
content += 'Copyright (c) 2018 Riverbank Computing Limited\n'
content += 'https://www.riverbankcomputing.com/'
content += '\n\n'
content += 'Icons8 (Creative Commons Attribution-NoDerivs 3.0 Unported)\n'
content += 'Copyright (c) Icons8 LLC\n'
content += 'https://icons8.comn'
content += '\n\n'
content += 'Versioneer (Public Domain, CC0-1.0)\n'
content += 'Copyright (c) 2018 Brian Warner\n'
content += 'https://github.com/warner/python-versioneer'
self._text = QPlainTextEdit(content)
self._text.setReadOnly(True)
self._text.setFont(get_system_font())
self._text.setLineWrapMode(True)
self._text.setFixedWidth(480)
layout.addWidget(self._text)
self.setLayout(layout)
def _setup_toolbars(self):
#
group_filter = self.addToolBar('Node Visibility')
group_manipulation = self.addToolBar('Node Tree Manipulation')
#
label_visibility = QLabel()
label_visibility.setText('Visibility')
label_visibility.setFont(get_system_font())
#
self._combo_box_visibility = QComboBox()
self._combo_box_visibility.setSizeAdjustPolicy(
QComboBox.AdjustToContents)
#
items = ('Beginner', 'Expert', 'Guru', 'All')
for item in items:
self._combo_box_visibility.addItem(item)
shortcut_key = 'Ctrl+v'
shortcut = QShortcut(QKeySequence(shortcut_key), self)
def show_popup():
self._combo_box_visibility.showPopup()
shortcut.activated.connect(show_popup)
self._combo_box_visibility.setToolTip(
compose_tooltip('Filter the nodes to show', shortcut_key))
self._combo_box_visibility.setFont(get_system_font())
self._combo_box_visibility.currentIndexChanged.connect(
self._invalidate_feature_tree_by_visibility)
#
button_expand_all = ActionExpandAll(icon='expand.png',
title='Expand All',
parent=self,
action=self.action_on_expand_all)
shortcut_key = 'Ctrl+e'
button_expand_all.setToolTip(
compose_tooltip('Expand the node tree', shortcut_key))
button_expand_all.setShortcut(shortcut_key)
button_expand_all.toggle()
#
button_collapse_all = ActionCollapseAll(
icon='collapse.png',
title='Collapse All',
parent=self,
action=self.action_on_collapse_all)
shortcut_key = 'Ctrl+c'
button_collapse_all.setToolTip(
compose_tooltip('Collapse the node tree', shortcut_key))
button_collapse_all.setShortcut(shortcut_key)
button_collapse_all.toggle()
#
label_search = QLabel()
label_search.setText('RegEx Search')
label_search.setFont(get_system_font())
#
self._line_edit_search_box = QLineEdit()
self._line_edit_search_box.setFont(get_system_font())
self._line_edit_search_box.textEdited.connect(
self._invalidate_feature_tree_by_keyword)
#
group_filter.addWidget(label_visibility)
group_filter.addWidget(self._combo_box_visibility)
group_filter.addWidget(label_search)
group_filter.addWidget(self._line_edit_search_box)
group_filter.setStyleSheet('QToolBar{spacing:6px;}')
#
group_manipulation.addAction(button_expand_all)
group_manipulation.addAction(button_collapse_all)
#
group_manipulation.actionTriggered[QAction].connect(
self.on_button_clicked_action)
#
self._combo_box_visibility.setCurrentIndex(
self._visibility_dict['Expert'])
def __init__(self, parent=None):
super().__init__(parent)
self.setFont(get_system_font())