def add_datasets_combobox(self):
self.dataset_id = Iris
self.datasets_combobox = ZLabeledComboBox(self, "Datasets",
Qt.Horizontal)
# We use the following datasets of sklearn to test XGBClassifier.
self.datasets = {
"Iris": Iris,
"Digits": Digits,
"Wine": Wine,
"BreastCancer": BreastCancer
}
title = self.get_title()
self.setWindowTitle("Iris" + " - " + title)
self.datasets_combobox.add_items(self.datasets.keys())
self.datasets_combobox.add_activated_callback(self.datasets_activated)
self.datasets_combobox.set_current_text(self.dataset_id)
self.start_button = ZPushButton("Start", self)
self.clear_button = ZPushButton("Clear", self)
self.start_button.add_activated_callback(self.start_button_activated)
self.clear_button.add_activated_callback(self.clear_button_activated)
self.datasets_combobox.add(self.start_button)
self.datasets_combobox.add(self.clear_button)
self.set_top_dock(self.datasets_combobox)
def add_datasets_combobox(self):
self.dataset_id = Boston
self.datasets_combobox = ZLabeledComboBox(self, "Datasets",
Qt.Horizontal)
self.datasets_combobox.setFont(self.font)
# We use the following datasets of sklearn to test XGBRegressor.
self.datasets = {"Boston": Boston, "Diabetes": Diabetes}
title = self.get_title()
self.setWindowTitle("Boston" + " - " + title)
self.datasets_combobox.add_items(self.datasets.keys())
self.datasets_combobox.add_activated_callback(self.datasets_activated)
self.datasets_combobox.set_current_text(self.dataset_id)
self.start_button = ZPushButton("Start", self)
self.clear_button = ZPushButton("Clear", self)
self.start_button.setFont(self.font)
self.clear_button.setFont(self.font)
self.start_button.add_activated_callback(self.start_button_activated)
self.clear_button.add_activated_callback(self.clear_button_activated)
self.datasets_combobox.add(self.start_button)
self.datasets_combobox.add(self.clear_button)
self.set_top_dock(self.datasets_combobox)
def add_datasets_combobox(self):
datasetkey = list(self.datasets.keys())[0]
self.dataset_id = self.datasets[datasetkey]
print("Current combobox item {} {}".format(datasetkey, self.dataset_id))
self.datasets_combobox = ZLabeledComboBox(self, "Datasets", Qt.Horizontal)
self.datasets_combobox.setFont(self.font)
title = self.get_title()
self.setWindowTitle(self.__class__.__name__ + " - " + title)
self.datasets_combobox.add_items(self.datasets.keys())
self.datasets_combobox.add_activated_callback(self.datasets_activated)
self.datasets_combobox.set_current_text(self.dataset_id)
self.classifier_button = ZPushButton("Classify", self)
self.classifier_button.setEnabled(False)
self.clear_button = ZPushButton("Clear", self)
self.classifier_button.add_activated_callback(self.classifier_button_activated)
self.clear_button.add_activated_callback(self.clear_button_activated)
self.datasets_combobox.add(self.classifier_button)
self.datasets_combobox.add(self.clear_button)
self.set_top_dock(self.datasets_combobox)
def __init__(self, parent, x, y, width, height):
super(QWidget, self).__init__(parent)
self.vlayout = QVBoxLayout(self)
self.vlayout.setSpacing(0)
self.vlayout.setContentsMargins(0, 0, 0, 0)
self.scale_combobox = ZScaleComboBox(self, "Scale")
self.save_button = ZPushButton("Save", self.scale_combobox)
self.scale_combobox.add(self.save_button)
self.save_button.add_activated_callback(self.save_button_activated)
self.vlayout.addWidget(self.scale_combobox)
self.image_view = ZScrolledImageView(parent, x, y, width, height)
self.vlayout.addWidget(self.image_view)
self.scale_combobox.add_activate_callback(self.scale_changed)
def add_control_pane(self, fixed_width=200):
self.vpane = ZVerticalPane(self, fixed_width)
# Create preview PushButton
self.preview = ZPushButton("Preview", self.vpane)
self.preview.add_activated_callback(self.do_preview)
self.vpane.add(self.preview)
self.spacing = QLabel(" ")
self.vpane.add(self.spacing)
self.label = QLabel("ImageDataGenerator Parameters:")
self.vpane.add(self.label)
#self.groupBox.setLayout(self.vpane.get_layout())
self.rotation_range = ZLabeledDoubleSpinBox(self.vpane,
"rotation_range",
0,
30,
20,
step=1.0)
self.width_shift_range = ZLabeledDoubleSpinBox(self.vpane,
"width_shift_range",
0,
2.0,
1.0,
step=0.1)
self.height_shift_range = ZLabeledDoubleSpinBox(self.vpane,
"height_shift_range",
0,
2.0,
0.3,
step=0.1)
self.shear_range = ZLabeledDoubleSpinBox(self.vpane,
"shear_range",
0,
2.0,
0.4,
step=0.1)
self.zoom_range = ZLabeledDoubleSpinBox(self.vpane,
"zoom_range",
0,
2.0,
0.3,
step=0.1)
self.channel_shift_range = ZLabeledDoubleSpinBox(self.vpane,
"channel_shift",
0,
3.0,
2.0,
step=0.1)
self.brightness_low_range = ZLabeledDoubleSpinBox(
self.vpane, "brightness_low_range", 0.5, 1.0, 0.7, step=0.1)
self.brightness_high_range = ZLabeledDoubleSpinBox(
self.vpane, "brightness_high_range", 1.0, 1.5, 1.2, step=0.1)
self.horizontal_flip = ZLabeledCheckBox(self.vpane, "horizontal_flip")
self.vertical_flip = ZLabeledCheckBox(self.vpane, "vertical_flip")
self.vpane.add(self.rotation_range)
self.vpane.add(self.width_shift_range)
self.vpane.add(self.height_shift_range)
self.vpane.add(self.shear_range)
self.vpane.add(self.zoom_range)
self.vpane.add(self.channel_shift_range)
self.vpane.add(self.brightness_low_range)
self.vpane.add(self.brightness_high_range)
self.vpane.add(self.horizontal_flip)
self.vpane.add(self.vertical_flip)
self.set_right_dock(self.vpane)
def add_control_pane(self, fixed_width=200):
self.vpane = ZVerticalPane(self, fixed_width)
# Create preview PushButton
self.preview = ZPushButton("Preview", self.vpane)
self.preview.add_activated_callback(self.do_preview)
self.vpane.add(self.preview)
self.spacing = QLabel(" ")
self.vpane.add(self.spacing)
self.label = QLabel("ImageDataGenerator Parameters:")
self.vpane.add(self.label)
#self.groupBox.setLayout(self.vpane.get_layout())
self.rotation_range = ZLabeledDoubleSpinBox(self.vpane,
"rotation_range",
0,
20.0,
10.0,
step=1.0)
self.left_shift_range = ZLabeledDoubleSpinBox(self.vpane,
"left_shift_range",
0,
20.0,
10.0,
step=1.0)
self.top_shift_range = ZLabeledDoubleSpinBox(self.vpane,
"top_shift_range",
0,
20.0,
10.0,
step=1.0)
self.width_shrink_range = ZLabeledDoubleSpinBox(self.vpane,
"width_shrink_range",
0.80,
0.99,
0.90,
step=0.01)
self.height_shrink_range = ZLabeledDoubleSpinBox(self.vpane,
"height_shrink_range",
0.80,
0.99,
0.90,
step=0.01)
#self.channel_shift_range = ZLabeledDoubleSpinBox(self.vpane, "channel_shift",
# 0, 3.0, 2.0, step=0.1)
self.contrast = ZLabeledDoubleSpinBox(self.vpane,
"contrast",
0.01,
0.06,
0.02,
step=0.01)
self.saultpepper_noise = ZLabeledDoubleSpinBox(self.vpane,
"saultpepper_noise",
0.01,
0.05,
0.02,
step=0.01)
self.horizontal_flip = ZLabeledCheckBox(self.vpane, "horizontal_flip")
#self.horizontal_flip.set_check()
self.vertical_flip = ZLabeledCheckBox(self.vpane, "vertical_flip")
self.vpane.add(self.rotation_range)
self.vpane.add(self.left_shift_range)
self.vpane.add(self.top_shift_range)
self.vpane.add(self.width_shrink_range)
self.vpane.add(self.height_shrink_range)
self.vpane.add(self.contrast)
self.vpane.add(self.saultpepper_noise)
self.vpane.add(self.horizontal_flip)
self.vpane.add(self.vertical_flip)
self.set_right_dock(self.vpane)