class Form(QDialog):
def __init__(self, parent=None):
super(Form, self).__init__(parent)
self.title = "Emoji Splitter"
self.setWindowTitle(self.title)
# preview_split widget
self.preview_widget = QLabel()
# media_preview = QPixmap('C:/Users/roela/PycharmProjects/Emojisplitter/bolkvis.png')
# media_preview = QMovie('Naamloos.gif') # QPixmap('Naamloos.gif')
self.media_preview('Naamloos.gif')
# embed preview_split in a scrollable window
self.preview_scroll_area = QScrollArea()
self.preview_scroll_area.setWidget(self.preview_widget)
self.preview_scroll_area.setBackgroundRole(QPalette.Dark)
self.preview_scroll_area.setWidgetResizable(True)
# Create button widgets
self.open_file_button = QPushButton("Select &File")
self.filename = QLineEdit("C:/Users/roela/PycharmProjects/Emojisplitter/Naamloos.gif")
self.preview_button = QPushButton("&Preview Split")
self.fit_to_window_checkbox = QCheckBox("Fit Preview Image to &Window")
self.horizontal_emojis_spinbox = QSpinBox()
self.horizontal_emojis_spinbox.setMinimum(1)
self.horizontal_emojis_label = QLabel("Number of &horizontal emojis:")
self.horizontal_emojis_label.setBuddy(self.horizontal_emojis_spinbox)
self.vertical_emojis_spinbox = QSpinBox()
self.vertical_emojis_spinbox.setMinimum(1)
self.vertical_emojis_label = QLabel("Number of &vertical emojis:")
self.vertical_emojis_label.setBuddy(self.vertical_emojis_spinbox)
self.split_emojis_button = QPushButton("&Split Emoji")
self.results_folder_button = QPushButton("Open folder with &results")
# give the button_layout a fixed width
button_container = QWidget()
button_container.setFixedWidth(256)
# Create layout and add widgets
button_layout = QVBoxLayout(button_container)
button_layout.addWidget(self.open_file_button)
button_layout.addWidget(self.filename)
# Put labels next to spinboxes
horizontal_emojis_layout = QHBoxLayout()
horizontal_emojis_layout.addWidget(self.horizontal_emojis_label)
horizontal_emojis_layout.addWidget(self.horizontal_emojis_spinbox)
vertical_emojis_layout = QHBoxLayout()
vertical_emojis_layout.addWidget(self.vertical_emojis_label)
vertical_emojis_layout.addWidget(self.vertical_emojis_spinbox)
button_layout.addLayout(horizontal_emojis_layout)
button_layout.addLayout(vertical_emojis_layout)
button_layout.addWidget(self.preview_button)
button_layout.addWidget(self.fit_to_window_checkbox)
button_layout.addWidget(self.split_emojis_button)
button_layout.addWidget(self.results_folder_button)
preview_layout = QVBoxLayout()
# preview_layout.addWidget(self.preview_widget)
preview_layout.addWidget(self.preview_scroll_area)
# combine button and preview_split layout
nested_layout = QHBoxLayout()
nested_layout.addWidget(button_container)
nested_layout.addLayout(preview_layout)
# Set dialog layout
self.setLayout(nested_layout)
# Add button functions
self.open_file_button.clicked.connect(self.open_file)
self.preview_button.clicked.connect(self.preview_split)
self.fit_to_window_checkbox.clicked.connect(self.fit_to_window)
self.split_emojis_button.clicked.connect(self.split)
self.results_folder_button.clicked.connect(self.open_folder_with_results)
# update preview_split on changing value of a spinbox
self.horizontal_emojis_spinbox.valueChanged.connect(self.preview_split)
self.vertical_emojis_spinbox.valueChanged.connect(self.preview_split)
# Preview the image.
def preview_split(self):
preview_image = emojisplitter.emojisplitter(self.filename.text(),
self.horizontal_emojis_spinbox.value(),
self.vertical_emojis_spinbox.value(),
False)
self.preview_widget.setPixmap(preview_image)
if self.fit_to_window_checkbox.checkState():
self.fit_to_window()
# Fit the image to the current window
def fit_to_window(self):
self.preview_widget.setPixmap(
self.preview_widget.pixmap().scaled(self.preview_scroll_area.width(),
self.preview_scroll_area.height(),
aspectMode=Qt.KeepAspectRatio))
# open file
def open_file(self):
self.filename.setText(QFileDialog.getOpenFileName(self, "Open Image")[0])
self.media_preview(self.filename.text())
def media_preview(self, filename):
media_preview = QMovie(filename)
self.preview_widget.setMovie(media_preview)
self.preview_widget.movie().start()
self.preview_widget.resize(media_preview.currentPixmap().width(), media_preview.currentPixmap().height())
# self.preview_split() # This immediately show where the split would be
def split(self):
emojisplitter.emojisplitter(self.filename.text(),
self.horizontal_emojis_spinbox.value(),
self.vertical_emojis_spinbox.value(),
True)
def open_folder_with_results(self):
path = Path(self.filename.text()).parent
webbrowser.open('file:///' + str(path))
class UIDeleteROIWindow():
def setup_ui(self, delete_roi_window_instance, regions_of_interest,
dataset_rtss, deleting_rois_structure_tuple):
# Initialise the 2 lists for containing the ROI(s) that we are going to keep and delete respectively
self.regions_of_interest_to_keep = []
self.regions_of_interest_to_delete = []
# This is for holding the original list of ROI(s)
self.regions_of_interest_list = regions_of_interest
# This is for holding the DICOM dataset of that specific patient
self.dataset_rtss = dataset_rtss
# Assigning new tuple for holding the deleting ROI(s)
self.deleting_rois_structure_tuple = deleting_rois_structure_tuple
# Initialise a DeleteROIWindow
if platform.system() == 'Darwin':
self.stylesheet_path = "res/stylesheet.qss"
else:
self.stylesheet_path = "res/stylesheet-win-linux.qss"
stylesheet = open(resource_path(self.stylesheet_path)).read()
window_icon = QIcon()
window_icon.addPixmap(QPixmap(resource_path("res/images/icon.ico")),
QIcon.Normal, QIcon.Off)
delete_roi_window_instance.setObjectName("DeleteRoiWindowInstance")
delete_roi_window_instance.setWindowIcon(window_icon)
delete_roi_window_instance.resize(800, 606)
# Create a vertical box to hold all widgets
self.delete_roi_window_instance_vertical_box = QVBoxLayout()
self.delete_roi_window_instance_vertical_box.setObjectName(
"DeleteRoiWindowInstanceVerticalBox")
# Create a label for holding the window's title
self.delete_roi_window_title = QLabel()
self.delete_roi_window_title.setObjectName("DeleteRoiWindowTitle")
self.delete_roi_window_title.setProperty("QLabelClass", "window-title")
self.delete_roi_window_title.setAlignment(Qt.AlignLeft)
self.delete_roi_window_instance_vertical_box.addWidget(
self.delete_roi_window_title)
# Create a label for holding the instruction of how to delete the ROIs
self.delete_roi_window_instruction = QLabel()
self.delete_roi_window_instruction.setObjectName(
"DeleteRoiWindowInstruction")
self.delete_roi_window_instruction.setAlignment(Qt.AlignCenter)
self.delete_roi_window_instance_vertical_box.addWidget(
self.delete_roi_window_instruction)
# Create a horizontal box for holding the 2 lists and the move left, move right buttons
self.delete_roi_window_keep_and_delete_box = QHBoxLayout()
self.delete_roi_window_keep_and_delete_box.setObjectName(
"DeleteRoiWindowKeepAndDeleteBox")
# ================================= KEEP BOX =================================
# Create a vertical box for holding the label and the tree view for holding the ROIs that we are keeping
self.delete_roi_window_keep_vertical_box = QVBoxLayout()
self.delete_roi_window_keep_vertical_box.setObjectName(
"DeleteRoiWindowKeepVerticalBox")
# Create a label for the tree view with the list of ROIs to keep
self.delete_roi_window_keep_tree_view_label = QLabel()
self.delete_roi_window_keep_tree_view_label.setObjectName(
"DeleteRoiWindowKeepTreeViewLabel")
self.delete_roi_window_keep_tree_view_label.setProperty(
"QLabelClass", ["tree-view-label", "tree-view-label-keep-delete"])
self.delete_roi_window_keep_tree_view_label.setAlignment(
Qt.AlignCenter)
self.delete_roi_window_keep_tree_view_label.setSizePolicy(
QSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.MinimumExpanding))
self.delete_roi_window_keep_tree_view_label.resize(
self.delete_roi_window_keep_tree_view_label.sizeHint().width(),
self.delete_roi_window_keep_tree_view_label.sizeHint().height())
self.delete_roi_window_keep_vertical_box.addWidget(
self.delete_roi_window_keep_tree_view_label)
# Create a tree view for containing the list of ROIs to keep
self.delete_roi_window_keep_tree_view = QTreeWidget()
self.delete_roi_window_keep_tree_view.setObjectName(
"DeleteRoiWindowKeepTreeView")
self.delete_roi_window_keep_tree_view.setHeaderHidden(True)
self.delete_roi_window_keep_tree_view.setSizePolicy(
QSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.MinimumExpanding))
self.delete_roi_window_keep_tree_view.resize(
self.delete_roi_window_keep_tree_view.sizeHint().width(),
self.delete_roi_window_keep_tree_view.sizeHint().height())
self.delete_roi_window_keep_vertical_box.addWidget(
self.delete_roi_window_keep_tree_view)
self.delete_roi_window_keep_vertical_box.setStretch(1, 4)
# Create a widget to hold the keep vertical box
self.delete_roi_window_keep_widget = QWidget()
self.delete_roi_window_keep_widget.setObjectName(
"DeleteRoiWindowKeepWidget")
self.delete_roi_window_keep_widget.setLayout(
self.delete_roi_window_keep_vertical_box)
self.delete_roi_window_keep_and_delete_box.addStretch(1)
self.delete_roi_window_keep_and_delete_box.addWidget(
self.delete_roi_window_keep_widget)
# ================================= KEEP BOX =================================
# ================================= MOVE LEFT/RIGHT BOX =================================
# Create a vertical box for holding the 2 buttons for moving left and right
self.delete_roi_window_move_left_right_vertical_box = QVBoxLayout()
self.delete_roi_window_move_left_right_vertical_box.setObjectName(
"DeleteRoiWindowMoveLeftRightVerticalBox")
# Create Move Right Button / Delete Button
self.move_right_button = QPushButton()
self.move_right_button.setObjectName("MoveRightButton")
self.move_right_button.setSizePolicy(
QSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.MinimumExpanding))
self.move_right_button.resize(
self.move_right_button.sizeHint().width(),
self.move_right_button.sizeHint().height())
self.move_right_button.setCursor(
QtGui.QCursor(QtCore.Qt.PointingHandCursor))
self.move_right_button.clicked.connect(
self.move_right_button_onClicked)
self.move_right_button.setProperty("QPushButtonClass", "fail-button")
self.delete_roi_window_move_left_right_vertical_box.addStretch(1)
self.delete_roi_window_move_left_right_vertical_box.addWidget(
self.move_right_button)
# Create Move Left Button / Keep Button
self.move_left_button = QPushButton()
self.move_left_button.setObjectName("MoveLeftButton")
self.move_left_button.setSizePolicy(
QSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.MinimumExpanding))
self.move_left_button.resize(self.move_left_button.sizeHint().width(),
self.move_left_button.sizeHint().height())
self.move_left_button.setCursor(
QtGui.QCursor(QtCore.Qt.PointingHandCursor))
self.move_left_button.clicked.connect(self.move_left_button_onClicked)
self.move_left_button.setProperty("QPushButtonClass", "success-button")
self.delete_roi_window_move_left_right_vertical_box.addWidget(
self.move_left_button)
self.delete_roi_window_move_left_right_vertical_box.addStretch(1)
# Create a widget for holding the 2 buttons
self.delete_roi_window_move_left_right_widget = QWidget()
self.delete_roi_window_move_left_right_widget.setObjectName(
"DeleteRoiWindowMoveLeftRightWidget")
self.delete_roi_window_move_left_right_widget.setLayout(
self.delete_roi_window_move_left_right_vertical_box)
self.delete_roi_window_keep_and_delete_box.addWidget(
self.delete_roi_window_move_left_right_widget)
# ================================= MOVE LEFT/RIGHT BOX =================================
# ================================= DELETE BOX =================================
# Create a vertical box for holding the label and the tree view for holding the ROIs that we are deleting
self.delete_roi_window_delete_vertical_box = QVBoxLayout()
self.delete_roi_window_delete_vertical_box.setObjectName(
"DeleteRoiWindowDeleteVerticalBox")
# Create a label for the tree view with the list of ROIs to delete
self.delete_roi_window_delete_tree_view_label = QLabel()
self.delete_roi_window_delete_tree_view_label.setObjectName(
"DeleteRoiWindowDeleteTreeViewLabel")
self.delete_roi_window_delete_tree_view_label.setProperty(
"QLabelClass", ["tree-view-label", "tree-view-label-keep-delete"])
self.delete_roi_window_delete_tree_view_label.setAlignment(
Qt.AlignCenter)
self.delete_roi_window_delete_tree_view_label.setSizePolicy(
QSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.MinimumExpanding))
self.delete_roi_window_delete_tree_view_label.resize(
self.delete_roi_window_delete_tree_view_label.sizeHint().width(),
self.delete_roi_window_delete_tree_view_label.sizeHint().height())
self.delete_roi_window_delete_vertical_box.addWidget(
self.delete_roi_window_delete_tree_view_label)
# Create a tree view for containing the list of ROIs to delete
self.delete_roi_window_delete_tree_view = QTreeWidget()
self.delete_roi_window_delete_tree_view.setObjectName(
"DeleteRoiWindowDeleteTreeView")
self.delete_roi_window_delete_tree_view.setHeaderHidden(True)
self.delete_roi_window_delete_tree_view.setSizePolicy(
QSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.MinimumExpanding))
self.delete_roi_window_delete_tree_view.resize(
self.delete_roi_window_delete_tree_view.sizeHint().width(),
self.delete_roi_window_delete_tree_view.sizeHint().height())
self.delete_roi_window_delete_vertical_box.addWidget(
self.delete_roi_window_delete_tree_view)
self.delete_roi_window_delete_vertical_box.setStretch(1, 4)
# Create a widget to hold the delete vertical box
self.delete_roi_window_delete_widget = QWidget()
self.delete_roi_window_delete_widget.setObjectName(
"DeleteRoiWindowDeleteWidget")
self.delete_roi_window_delete_widget.setLayout(
self.delete_roi_window_delete_vertical_box)
self.delete_roi_window_keep_and_delete_box.addWidget(
self.delete_roi_window_delete_widget)
self.delete_roi_window_keep_and_delete_box.addStretch(1)
self.delete_roi_window_keep_and_delete_box.setStretch(1, 4)
self.delete_roi_window_keep_and_delete_box.setStretch(3, 4)
# ================================= DELETE BOX =================================
# Create a widget to hold the keep and delete box
self.delete_roi_window_keep_and_delete_widget = QWidget()
self.delete_roi_window_keep_and_delete_widget.setObjectName(
"DeleteRoiWindowKeepAndDeleteWidget")
self.delete_roi_window_keep_and_delete_widget.setLayout(
self.delete_roi_window_keep_and_delete_box)
self.delete_roi_window_instance_vertical_box.addWidget(
self.delete_roi_window_keep_and_delete_widget)
# Create a horizontal box to hold 2 action buttons for this window
self.delete_roi_window_action_buttons_box = QHBoxLayout()
self.delete_roi_window_action_buttons_box.setObjectName(
"DeleteRoiWindowActionButtonsBox")
# Create the cancel button
self.delete_roi_window_cancel_button = QPushButton()
self.delete_roi_window_cancel_button.setObjectName(
"DeleteRoiWindowCancelButton")
self.delete_roi_window_cancel_button.setSizePolicy(
QSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.MinimumExpanding))
self.delete_roi_window_cancel_button.resize(
self.delete_roi_window_cancel_button.sizeHint().width(),
self.delete_roi_window_cancel_button.sizeHint().height())
self.delete_roi_window_cancel_button.setCursor(
QtGui.QCursor(QtCore.Qt.PointingHandCursor))
self.delete_roi_window_cancel_button.clicked.connect(
self.on_cancel_button_clicked)
self.delete_roi_window_cancel_button.setProperty(
"QPushButtonClass", "fail-button")
self.delete_roi_window_action_buttons_box.addStretch(1)
self.delete_roi_window_action_buttons_box.addWidget(
self.delete_roi_window_cancel_button)
# Create the confirm button
self.delete_roi_window_confirm_button = QPushButton()
self.delete_roi_window_confirm_button.setObjectName(
"DeleteRoiWindowConfirmButton")
self.delete_roi_window_confirm_button.setSizePolicy(
QSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.MinimumExpanding))
self.delete_roi_window_confirm_button.resize(
self.delete_roi_window_confirm_button.sizeHint().width(),
self.delete_roi_window_confirm_button.sizeHint().height())
self.delete_roi_window_confirm_button.setCursor(
QtGui.QCursor(QtCore.Qt.PointingHandCursor))
self.delete_roi_window_confirm_button.clicked.connect(
self.confirm_button_onClicked)
self.delete_roi_window_confirm_button.setEnabled(False)
self.delete_roi_window_confirm_button.setProperty(
"QPushButtonClass", "success-button")
self.delete_roi_window_action_buttons_box.addWidget(
self.delete_roi_window_confirm_button)
# Create a widget to hold the action buttons
self.delete_roi_window_action_buttons_widget = QWidget()
self.delete_roi_window_action_buttons_widget.setObjectName(
"DeleteRoiWindowActionButtonsWidget")
self.delete_roi_window_action_buttons_widget.setLayout(
self.delete_roi_window_action_buttons_box)
self.delete_roi_window_instance_vertical_box.addWidget(
self.delete_roi_window_action_buttons_widget)
# Set text for all attributes
self.retranslate_ui(delete_roi_window_instance)
# Create a central widget to hold the vertical layout box
self.delete_roi_window_instance_central_widget = QWidget()
self.delete_roi_window_instance_central_widget.setObjectName(
"DeleteRoiWindowInstanceCentralWidget")
self.delete_roi_window_instance_central_widget.setLayout(
self.delete_roi_window_instance_vertical_box)
self.delete_roi_window_instance_vertical_box.setStretch(2, 4)
# Set the central widget for the main window and style the window
delete_roi_window_instance.setCentralWidget(
self.delete_roi_window_instance_central_widget)
delete_roi_window_instance.setStyleSheet(stylesheet)
# Load the ROIs in
self.display_rois_in_listViewKeep()
# Set the selection mode to multi so that we can select multiple ROIs to delete
self.delete_roi_window_keep_tree_view.setSelectionMode(
QAbstractItemView.MultiSelection)
self.delete_roi_window_delete_tree_view.setSelectionMode(
QAbstractItemView.MultiSelection)
QtCore.QMetaObject.connectSlotsByName(delete_roi_window_instance)
def retranslate_ui(self, delete_roi_window_instance):
_translate = QtCore.QCoreApplication.translate
delete_roi_window_instance.setWindowTitle(
_translate("DeleteRoiWindowInstance", "OnkoDICOM - Delete ROI(s)"))
self.delete_roi_window_title.setText(
_translate("DeleteRoiWindowTitle", "Delete ROI(s)"))
self.delete_roi_window_instruction.setText(
_translate(
"DeleteRoiWindowInstruction",
"Move the Regions of Interest to be deleted to the right-hand side or vice versa"
))
self.delete_roi_window_keep_tree_view_label.setText(
_translate("DeleteRoiWindowKeepTreeViewLabel", "To Keep"))
self.delete_roi_window_delete_tree_view_label.setText(
_translate("DeleteRoiWindowDeleteTreeViewLabel", "To Delete"))
self.move_right_button.setText(
_translate("MoveRightButton", "Move Right ->>>"))
self.move_left_button.setText(
_translate("MoveLeftButton", "<<<- Move Left"))
self.delete_roi_window_cancel_button.setText(
_translate("DeleteRoiWindowCancelButton", "Cancel"))
self.delete_roi_window_confirm_button.setText(
_translate("DeleteRoiWindowConfirmButton", "Confirm"))
def on_cancel_button_clicked(self):
self.close()
def display_rois_in_listViewKeep(self):
self.regions_of_interest_to_keep.clear()
for roi_id, roi_dict in self.regions_of_interest_list.items():
self.regions_of_interest_to_keep.append(roi_dict['name'])
self.delete_roi_window_keep_tree_view.clear()
self.delete_roi_window_keep_tree_view.setIndentation(0)
self.item = QTreeWidgetItem(["item"])
for index in self.regions_of_interest_to_keep:
item = QTreeWidgetItem([index])
self.delete_roi_window_keep_tree_view.addTopLevelItem(item)
def move_right_button_onClicked(self):
root_item = self.delete_roi_window_keep_tree_view.invisibleRootItem()
for index in range(root_item.childCount()):
item = root_item.child(index)
if item in self.delete_roi_window_keep_tree_view.selectedItems():
# This will get ROI name
self.regions_of_interest_to_delete.append(item.text(0))
# Move to the right column list
self.delete_roi_window_delete_tree_view.clear()
self.delete_roi_window_delete_tree_view.setIndentation(0)
for roi in self.regions_of_interest_to_delete:
item = QTreeWidgetItem([roi])
self.delete_roi_window_delete_tree_view.addTopLevelItem(item)
self.delete_roi_window_confirm_button.setEnabled(True)
# Delete moved items from the left column list
self.regions_of_interest_to_keep = [
x for x in self.regions_of_interest_to_keep
if x not in self.regions_of_interest_to_delete
]
self.delete_roi_window_keep_tree_view.clear()
for index in self.regions_of_interest_to_keep:
item = QTreeWidgetItem([index])
self.delete_roi_window_keep_tree_view.addTopLevelItem(item)
def move_left_button_onClicked(self):
root_item = self.delete_roi_window_delete_tree_view.invisibleRootItem()
for index in range(root_item.childCount()):
item = root_item.child(index)
if item in self.delete_roi_window_delete_tree_view.selectedItems():
# This will get ROI name
self.regions_of_interest_to_keep.append(item.text(0))
# Move to the left column list
self.delete_roi_window_keep_tree_view.clear()
self.delete_roi_window_keep_tree_view.setIndentation(0)
for roi in self.regions_of_interest_to_keep:
item = QTreeWidgetItem([roi])
self.delete_roi_window_keep_tree_view.addTopLevelItem(item)
# Delete moved items from the right column list
self.regions_of_interest_to_delete = [
x for x in self.regions_of_interest_to_delete
if x not in self.regions_of_interest_to_keep
]
self.delete_roi_window_delete_tree_view.clear()
for index in self.regions_of_interest_to_delete:
item = QTreeWidgetItem([index])
self.delete_roi_window_delete_tree_view.addTopLevelItem(item)
if len(self.regions_of_interest_to_delete) == 0:
self.delete_roi_window_confirm_button.setEnabled(False)
def confirm_button_onClicked(self):
confirmation_dialog = QMessageBox.information(
self, 'Delete ROI(s)?',
'Region(s) of Interest in the To Delete table will be deleted. '
'Would you like to continue?', QMessageBox.Yes | QMessageBox.No)
if confirmation_dialog == QMessageBox.Yes:
progress_window = DeleteROIProgressWindow(
self, QtCore.Qt.WindowTitleHint)
progress_window.signal_roi_deleted.connect(self.on_rois_deleted)
progress_window.start_deleting(self.dataset_rtss,
self.regions_of_interest_to_delete)
progress_window.show()
def on_rois_deleted(self, new_rtss):
self.deleting_rois_structure_tuple.emit((new_rtss, {
"delete":
self.regions_of_interest_to_delete
}))
QMessageBox.about(self, "Saved",
"Regions of interest successfully deleted!")
self.close()
class PatientBar(QtWidgets.QWidget):
def __init__(self):
QtWidgets.QWidget.__init__(self)
self.setObjectName("PatientBar")
self.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
patient_dict_container = PatientDictContainer()
self.basic_info = patient_dict_container.get("basic_info")
# Init layout
self.patient_bar_layout = QHBoxLayout()
self.patient_bar_layout.setObjectName("PatientBarLayout")
self.patient_bar_layout.setSpacing(0)
# Create patient icon
self.patient_bar_icon = QLabel()
self.patient_bar_icon.setObjectName("PatientBarIcon")
self.patient_bar_icon.setText("")
self.patient_bar_icon.setPixmap(
QtGui.QPixmap(resource_path("res/images/btn-icons/patient.png")))
# Create patient name
self.patient_bar_name_info = QLabel()
self.patient_bar_name_info.setObjectName("PatientBarNameInfo")
self.patient_bar_name_info.setText(self.basic_info['name'])
self.patient_bar_name_info.setSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.MinimumExpanding)
self.patient_bar_name_info.resize(
self.patient_bar_name_info.sizeHint().width(),
self.patient_bar_name_info.sizeHint().height())
self.patient_bar_name_info.setProperty("PatientBarClass", "value")
self.patient_bar_name_info_label = QLabel()
self.patient_bar_name_info_label.setObjectName(
"PatientBarNameInfoLabel")
self.patient_bar_name_info_label.setText("Name:")
self.patient_bar_name_info_label.setSizePolicy(
QSizePolicy.MinimumExpanding, QSizePolicy.Minimum)
self.patient_bar_name_info_label.resize(
self.patient_bar_name_info_label.sizeHint().width(),
self.patient_bar_name_info_label.sizeHint().height())
self.patient_bar_name_info_label.setProperty("PatientBarClass",
"label")
# # Create patient ID
self.patient_bar_id_info = QLabel()
self.patient_bar_id_info.setObjectName("PatientBarIdInfo")
self.patient_bar_id_info.setText(self.basic_info['id'])
self.patient_bar_id_info.setSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.MinimumExpanding)
self.patient_bar_id_info.resize(
self.patient_bar_id_info.sizeHint().width(),
self.patient_bar_id_info.sizeHint().height())
self.patient_bar_id_info.setProperty("PatientBarClass", "value")
self.patient_bar_id_info_label = QLabel()
self.patient_bar_id_info_label.setObjectName("PatientBarIdInfoLabel")
self.patient_bar_id_info_label.setText("ID:")
self.patient_bar_id_info_label.setSizePolicy(
QSizePolicy.MinimumExpanding, QSizePolicy.Minimum)
self.patient_bar_id_info_label.resize(
self.patient_bar_id_info_label.sizeHint().width(),
self.patient_bar_id_info_label.sizeHint().height())
self.patient_bar_id_info_label.setProperty("PatientBarClass", "label")
# # Create patient gender
self.patient_bar_gender_info = QLabel()
self.patient_bar_gender_info.setObjectName("PatientBarGenderInfo")
self.patient_bar_gender_info.setText(self.basic_info['gender'])
self.patient_bar_gender_info.setSizePolicy(
QSizePolicy.MinimumExpanding, QSizePolicy.MinimumExpanding)
self.patient_bar_gender_info.resize(
self.patient_bar_gender_info.sizeHint().width(),
self.patient_bar_gender_info.sizeHint().height())
self.patient_bar_gender_info.setProperty("PatientBarClass", "value")
self.patient_bar_gender_info_label = QLabel()
self.patient_bar_gender_info_label.setObjectName(
"PatientBarGenderInfoLabel")
self.patient_bar_gender_info_label.setText("Gender:")
self.patient_bar_gender_info_label.setSizePolicy(
QSizePolicy.MinimumExpanding, QSizePolicy.Minimum)
self.patient_bar_gender_info_label.resize(
self.patient_bar_gender_info_label.sizeHint().width(),
self.patient_bar_gender_info_label.sizeHint().height())
self.patient_bar_gender_info_label.setProperty("PatientBarClass",
"label")
# # Create patient DOB
self.patient_bar_dob_info = QLabel()
self.patient_bar_dob_info.setObjectName("PatientBarDobInfo")
self.patient_bar_dob_info.setText(self.basic_info['dob'])
self.patient_bar_dob_info.setSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.MinimumExpanding)
self.patient_bar_dob_info.resize(
self.patient_bar_dob_info.sizeHint().width(),
self.patient_bar_dob_info.sizeHint().height())
self.patient_bar_dob_info.setProperty("PatientBarClass", "value")
self.patient_bar_dob_info_label = QLabel()
self.patient_bar_dob_info_label.setObjectName("PatientBarDobInfoLabel")
self.patient_bar_dob_info_label.setText("DoB:")
self.patient_bar_dob_info_label.setSizePolicy(
QSizePolicy.MinimumExpanding, QSizePolicy.Minimum)
self.patient_bar_dob_info_label.resize(
self.patient_bar_dob_info_label.sizeHint().width(),
self.patient_bar_dob_info_label.sizeHint().height())
self.patient_bar_dob_info_label.setProperty("PatientBarClass", "label")
# # Set layout
self.patient_bar_layout.addWidget(self.patient_bar_icon)
self.patient_bar_layout.addWidget(self.patient_bar_name_info_label)
self.patient_bar_layout.addWidget(self.patient_bar_name_info)
self.patient_bar_layout.addWidget(self.patient_bar_id_info_label)
self.patient_bar_layout.addWidget(self.patient_bar_id_info)
self.patient_bar_layout.addWidget(self.patient_bar_gender_info_label)
self.patient_bar_layout.addWidget(self.patient_bar_gender_info)
self.patient_bar_layout.addWidget(self.patient_bar_dob_info_label)
self.patient_bar_layout.addWidget(self.patient_bar_dob_info)
self.setLayout(self.patient_bar_layout)
self.resize(self.sizeHint().width(), self.sizeHint().height())
class Window(QMainWindow):
def __init__(self):
QMainWindow.__init__(self)
self.images = []
self.index = -1
self.ratio = 1 # ratio for QLabel image
self.mouse_position = None
self.settings = None
# Extensions
self.extensions = []
for format in QImageReader.supportedImageFormats():
self.extensions.append(format.data().decode('utf-8'))
# Filters
self.filters = []
for extension in self.extensions:
self.filters.append('*.{0}'.format(str(extension)))
# UI
self.set_up_ui()
# settings
self.load_settings()
def on_message_received(self, msg):
""" on message received from single application
Args:
msg (string): file path
"""
self.create_images(msg)
self.display_image()
def set_up_ui(self):
# Status Bar
self.status_bar = self.statusBar()
self.label_name = QLabel()
self.label_numero = QLabel()
self.status_bar.addPermanentWidget(self.label_name, 1)
self.status_bar.addPermanentWidget(self.label_numero, 0)
# Main Window
self.setWindowTitle('BaloViewer')
self.setWindowIcon(QIcon('baloviewer.ico'))
# Label image
self.image = QLabel()
self.image.setScaledContents(True)
# Scroll area
self.scroll_area = QScrollArea()
self.scroll_area.setWidget(self.image)
self.scroll_area.showMaximized()
self.scroll_area.setFocusPolicy(Qt.FocusPolicy.NoFocus)
self.scroll_area.setAlignment(Qt.AlignmentFlag.AlignCenter)
self.scroll_area.viewport().installEventFilter(self)
# image list
self.image_gallery = ImageGallery()
self.image_gallery.itemClicked.connect(self.image_gallery_clicked)
self.image_gallery.viewport().installEventFilter(self)
self.dock_widget = QDockWidget('Image Gallery', self)
self.dock_widget.setWidget(self.image_gallery)
self.dock_widget.setFloating(False)
self.addDockWidget(Qt.LeftDockWidgetArea, self.dock_widget)
# central widget
self.setCentralWidget(self.scroll_area)
# Action bar
self.create_actions()
self.create_menubar()
self.create_toolbar()
# option parser
parser = OptionParser()
parser.add_option("-f", "--file", dest="filename", help="open a file")
(options, args) = parser.parse_args()
parser_file = options.filename
if parser_file is not None and os.path.isfile(parser_file):
self.create_images(parser_file)
self.display_image()
def create_actions(self):
# Action Open
self.action_open = QAction(QIcon.fromTheme('document-open'), 'Open',
self)
self.action_open.setShortcut('Ctrl+O')
self.action_open.setStatusTip('Open file')
self.action_open.triggered.connect(self.open)
# Action Save
self.action_save = QAction(QIcon.fromTheme('document-save'), 'Save',
self)
self.action_save.setShortcut('Ctrl+S')
self.action_save.setStatusTip('Save file')
self.action_save.triggered.connect(self.save)
# Action Copy
self.action_copy = QAction(QIcon.fromTheme('edit-copy'), 'Copy', self)
self.action_copy.setStatusTip('Copy')
self.action_copy.triggered.connect(self.copy)
# Action move
self.action_move = QAction(QIcon.fromTheme('edit-cut'), 'Move', self)
self.action_move.setStatusTip('Move')
self.action_move.triggered.connect(self.move)
# Action Delete
self.action_delete = QAction(QIcon.fromTheme('edit-delete'), 'Delete',
self)
self.action_delete.setStatusTip('Delete')
self.action_delete.triggered.connect(self.delete)
# Action Quit
self.action_quit = QAction(QIcon.fromTheme('application-exit'), 'Quit',
self)
self.action_quit.setShortcut('Ctrl+Q')
self.action_quit.setStatusTip('Quit')
self.action_quit.triggered.connect(self.close)
# Action Rotate left
self.action_rotate_left = QAction(
QIcon.fromTheme('object-rotate-left'), 'Rotate left', self)
self.action_rotate_left.setStatusTip('Rotate left')
self.action_rotate_left.triggered.connect(self.rotate_left)
# Action Rotate right
self.action_rotate_right = QAction(
QIcon.fromTheme('object-rotate-right'), 'Rotate right', self)
self.action_rotate_right.setStatusTip('Rotate right')
self.action_rotate_right.triggered.connect(self.rotate_right)
# Action Mirror
self.action_flip_horizontal = QAction(
QIcon.fromTheme('object-flip-horizontal'), 'Flip horizontally',
self)
self.action_flip_horizontal.setStatusTip('Flip horizontally')
self.action_flip_horizontal.triggered.connect(self.flip_horizontal)
# Action Flip vertical
self.action_flip_vertical = QAction(
QIcon.fromTheme('object-flip-vertical'), 'Flip vertically', self)
self.action_flip_vertical.setStatusTip('Flip vertically')
self.action_flip_vertical.triggered.connect(self.flip_vertical)
# Action Previous image
self.action_previous_image = QAction(QIcon.fromTheme('go-previous'),
'Previous image', self)
self.action_previous_image.setStatusTip('Previous image')
self.action_previous_image.triggered.connect(self.previous_image)
# Action Full screen
self.action_fullscreen = QAction(QIcon.fromTheme('view-fullscreen'),
'Full screen', self)
self.action_fullscreen.setStatusTip('Full screen')
self.action_fullscreen.triggered.connect(self.fullscreen)
# Action Normal size
self.action_normal_size = QAction(QIcon.fromTheme('zoom-original'),
'Normal size', self)
self.action_normal_size.setStatusTip('Normal Size')
self.action_normal_size.triggered.connect(self.normal_size)
# Action Fit Screen
self.action_fit_screen = QAction(QIcon.fromTheme('zoom-fit-best'),
'Fit to screen', self)
self.action_fit_screen.setStatusTip('Fit to screen')
self.action_fit_screen.setCheckable(True)
self.action_fit_screen.triggered.connect(self.fit_screen)
# Action Zoom in
self.action_zoom_in = QAction(QIcon.fromTheme('zoom-in'), 'Zoom in',
self)
self.action_zoom_in.setStatusTip('Zoom in')
self.action_zoom_in.triggered.connect(self.zoom_in)
# Action Zoom out
self.action_zoom_out = QAction(QIcon.fromTheme('zoom-out'), 'Zoom out',
self)
self.action_zoom_out.setStatusTip('Zoom out')
self.action_zoom_out.triggered.connect(self.zoom_out)
# Action Fit height
self.action_fit_vertical = QAction('Fit vertically', self)
self.action_fit_vertical.setStatusTip('Fit vertically')
self.action_fit_vertical.setCheckable(True)
self.action_fit_vertical.triggered.connect(self.fit_height)
# Action Fit width
self.action_fit_horizontal = QAction('Fit horizontally', self)
self.action_fit_horizontal.setStatusTip('Fit horizontally')
self.action_fit_horizontal.setCheckable(True)
self.action_fit_horizontal.triggered.connect(self.fit_width)
# Action Fit width
self.action_fit_horizontal = QAction('Fit horizontally', self)
self.action_fit_horizontal.setStatusTip('Fit horizontally')
self.action_fit_horizontal.setCheckable(True)
self.action_fit_horizontal.triggered.connect(self.fit_width)
# Action Image list
self.action_image_gallery = QAction('Image gallery', self)
self.action_image_gallery.setStatusTip('Image gallery')
self.action_image_gallery.setCheckable(True)
self.action_image_gallery.triggered.connect(
self.image_gallery_triggered)
# Action Next_image
self.action_next_image = QAction(QIcon.fromTheme('go-next'),
'Next image', self)
self.action_next_image.setStatusTip('Next image')
self.action_next_image.triggered.connect(self.next_image)
# Action First image
self.action_first_image = QAction(QIcon.fromTheme('go-first'),
'First image', self)
self.action_first_image.setStatusTip('First image')
self.action_first_image.triggered.connect(self.first_image)
# Action Last image
self.action_last_image = QAction(QIcon.fromTheme('go-last'),
'Last image', self)
self.action_last_image.setStatusTip('Last image')
self.action_last_image.triggered.connect(self.last_image)
# Action About
self.action_about = QAction(QIcon.fromTheme('help-about'), 'About',
self)
self.action_about.setStatusTip('About')
self.action_about.triggered.connect(self.about)
def create_menubar(self):
self.menubar = self.menuBar()
# File
self.menu_file = self.menubar.addMenu('File')
self.menu_file.addAction(self.action_open)
self.menu_file.addAction(self.action_save)
self.menu_file.addSeparator()
self.menu_file.addAction(self.action_copy)
self.menu_file.addAction(self.action_move)
self.menu_file.addAction(self.action_delete)
self.menu_file.addSeparator()
self.menu_file.addAction(self.action_quit)
# Edit
self.menu_edit = self.menubar.addMenu('Edit')
self.menu_edit.addAction(self.action_rotate_left)
self.menu_edit.addAction(self.action_rotate_right)
self.menu_edit.addSeparator()
self.menu_edit.addAction(self.action_flip_horizontal)
self.menu_edit.addAction(self.action_flip_vertical)
# View
self.menu_view = self.menubar.addMenu('View')
self.menu_view.addAction(self.action_fullscreen)
self.menu_view.addAction(self.action_normal_size)
self.menu_view.addAction(self.action_fit_screen)
self.menu_view.addSeparator()
self.menu_view.addAction(self.action_zoom_in)
self.menu_view.addAction(self.action_zoom_out)
self.menu_view.addSeparator()
self.menu_view.addAction(self.action_fit_vertical)
self.menu_view.addAction(self.action_fit_horizontal)
self.menu_view.addSeparator()
self.menu_view.addAction(self.action_image_gallery)
# Go
self.menu_go = self.menubar.addMenu('Go')
self.menu_go.addAction(self.action_previous_image)
self.menu_go.addAction(self.action_next_image)
self.menu_go.addSeparator()
self.menu_go.addAction(self.action_first_image)
self.menu_go.addAction(self.action_last_image)
# About
self.menu_about = self.menubar.addMenu('About')
self.menu_about.addAction(self.action_about)
def create_toolbar(self):
self.toolbar = self.addToolBar('Tool bar')
self.toolbar.addAction(self.action_open)
self.toolbar.addAction(self.action_save)
self.toolbar.addSeparator()
self.toolbar.addAction(self.action_fullscreen)
self.toolbar.addAction(self.action_normal_size)
self.toolbar.addAction(self.action_fit_screen)
self.toolbar.addSeparator()
self.toolbar.addAction(self.action_zoom_in)
self.toolbar.addAction(self.action_zoom_out)
self.toolbar.addSeparator()
self.toolbar.addAction(self.action_rotate_left)
self.toolbar.addAction(self.action_rotate_right)
self.toolbar.addSeparator()
self.toolbar.addAction(self.action_first_image)
self.toolbar.addAction(self.action_previous_image)
self.toolbar.addAction(self.action_next_image)
self.toolbar.addAction(self.action_last_image)
self.toolbar.addSeparator()
self.toolbar.addAction(self.action_copy)
self.toolbar.addAction(self.action_move)
def load_settings(self):
self.settings = QSettings()
check_state = self.settings.value('view/image_gallery',
True,
type=bool)
self.action_image_gallery.setChecked(check_state)
self.image_gallery_triggered()
def contextMenuEvent(self, QContextMenuEvent):
menu = QMenu()
menu.addAction(self.action_fullscreen)
menu.addSeparator()
menu.addAction(self.action_image_gallery)
menu.addSeparator()
menu.addAction(self.action_previous_image)
menu.addAction(self.action_next_image)
menu.addSeparator()
menu.addAction(self.action_normal_size)
menu.addAction(self.action_fit_screen)
menu.addAction(self.action_fit_vertical)
menu.addAction(self.action_fit_horizontal)
menu.addSeparator()
menu.addAction(self.action_zoom_in)
menu.addAction(self.action_zoom_out)
menu.addSeparator()
menu.addAction(self.action_copy)
menu.addAction(self.action_move)
menu.addSeparator()
menu.addAction(self.action_delete)
menu.exec_(QContextMenuEvent.globalPos())
def eventFilter(self, obj, event):
""" filter events for wheel events
Args:
obj (QWidget): scroll_area
event (QEvent): event
"""
# try:
if event.type() == QEvent.Wheel:
if event.angleDelta().y() < 0:
self.next_image()
else:
self.previous_image()
return True
elif event.type() == QEvent.MouseButtonPress and event.button(
) == Qt.RightButton:
index = self.image_gallery.select_row_pos()
if index > -1:
self.index = index
self.display_image()
return True
# pass the event on to the parent class
return super(QMainWindow, self).eventFilter(obj, event)
def keyPressEvent(self, event):
key = event.key()
if key == Qt.Key_Delete:
self.delete()
elif key == Qt.Key_Left:
self.previous_image()
elif key == Qt.Key_Right:
self.next_image()
elif key == Qt.Key_PageUp:
self.first_image()
elif key == Qt.Key_PageDown:
self.last_image()
elif key == Qt.Key_Escape and self.isFullScreen():
self.fullscreen()
else:
QWidget.keyPressEvent(self, event)
def mouseDoubleClickEvent(self, QMouseEvent):
self.fullscreen()
def mousePressEvent(self, QMouseEvent):
self.mouse_position = QMouseEvent.pos()
def mouseMoveEvent(self, QMouseEvent):
diff = QPoint(QMouseEvent.pos() - self.mouse_position)
self.mouse_position = QMouseEvent.pos()
self.scroll_area.verticalScrollBar().setValue(
self.scroll_area.verticalScrollBar().value() - diff.y())
self.scroll_area.horizontalScrollBar().setValue(
self.scroll_area.horizontalScrollBar().value() - diff.x())
def resizeEvent(self, event):
if not self.index == -1:
self.display_image()
def create_images(self, filename):
"""Create image list
Args:
filename (string): file from which to retrieve the list of images in the folder
"""
self.images.clear()
# get images only with an allowed extension
for ext in self.extensions:
self.images += glob.glob(
os.path.join(
glob.escape(os.path.dirname(filename)),
'*.' + ''.join('[%s%s]' % (e.lower(), e.upper())
for e in ext)))
self.images.sort()
if filename in self.images:
self.index = self.images.index(filename)
else:
self.index = -1
# iamge list
self.image_gallery.add_images(self.images)
def remove_index(self):
""" remove file from list images and display next or previous image
"""
del self.images[self.index]
self.image_gallery.remove_row(self.index)
if len(self.images) == 0:
self.images.clear()
self.index = -1
self.image.clear()
self.image.resize(self.image.minimumSizeHint())
elif self.index < len(self.images) - 1:
self.display_image()
else:
self.index = len(self.images) - 1
self.display_image()
def display_image(self):
if not self.index == -1:
self.image.clear()
self.image.resize(self.image.minimumSizeHint())
file = self.images[self.index]
if os.path.isfile(file):
self.label_name.setText(file)
self.label_numero.setText(
str(self.index + 1) + ' / ' + str(len(self.images)))
# image list
self.image_gallery.select_row(self.index)
image_reader = QImageReader(file)
if image_reader.imageCount() > 1:
# Animated image
movie = QMovie(file)
movie.setCacheMode(QMovie.CacheAll)
movie.jumpToFrame(0)
movie_size = movie.currentPixmap().size()
self.image.setMovie(movie)
self.image.resize(movie_size)
movie.start()
else:
self.image.setPixmap(QPixmap(file))
self.image.resize(self.image.pixmap().size())
# fit image
if self.action_fit_screen.isChecked():
self.fit_screen()
elif self.action_fit_horizontal.isChecked():
self.fit_width()
elif self.action_fit_vertical.isChecked():
self.fit_height()
else:
self.ratio = 1.0
self.action_zoom_in.setEnabled(True)
self.action_zoom_out.setEnabled(True)
# scrollbar position
self.scroll_area.verticalScrollBar().setSliderPosition(0)
self.scroll_area.horizontalScrollBar().setSliderPosition(0)
def resize_image(self):
if self.action_fit_screen.isChecked():
self.fit_screen()
elif self.action_fit_horizontal.isChecked():
self.fit_width()
elif self.action_fit_vertical.isChecked():
self.fit_height()
elif self.image.pixmap():
self.image.resize(self.ratio * self.image.pixmap().size())
elif movie := self.image.movie():
movie.jumpToFrame(0)
movie_size = movie.currentPixmap().size()
self.image.resize(self.ratio * movie_size)
import sys
from PySide6.QtWidgets import QApplication, QLabel
if __name__ == "__main__":
app = QApplication([])
label = QLabel("Hello World!")
label.resize(400, 400)
label.show()
sys.exit(app.exec())
