def contextMenuEvent(self, event):
cmenu = Qw.QMenu(self)
saveAs = cmenu.addAction("Save Image As")
action = cmenu.exec_(self.mapToGlobal(event.pos()))
clipboard = Qw.QApplication.clipboard()
if action == saveAs:
file_dialog = Qw.QFileDialog(self)
dropdown_style = """QComboBox::item:checked {
height: 12px;
border: 1px solid #32414B;
margin-top: 0px;
margin-bottom: 0px;
padding: 4px;
padding-left: 0px;
}"""
file_dialog = Qw.QFileDialog()
file_dialog.setStyleSheet(dropdown_style)
file_dialog.setFileMode(Qw.QFileDialog.AnyFile)
file_dialog.setAcceptMode(Qw.QFileDialog.AcceptSave)
file_dialog.setNameFilters([
"JPEG File (*.jpg)"])
file_dialog.selectNameFilter("JPEG File (*.jpg)")
file_dialog.setDefaultSuffix("jpg")
if file_dialog.exec_():
file = file_dialog.selectedFiles()[0]
(self.pixmap).save(file, "JPG")
def open_file_dialog(self):
self.file_dialog = QtWidgets.QFileDialog()
self.file_dialog.setFileMode(QtWidgets.QFileDialog.DirectoryOnly)
if self.file_dialog.exec_():
initial_path = "S:/"
path = QtWidgets.QFileDialog().getExistingDirectory(self, "Choose Existing Job", initial_path, QtWidgets.QFileDialog.DirectoryOnly)
# path = self.file_dialog.getExistingDirectory(self, "Choose Existing Job", initial_path, QtWidgets.QFileDialog.DirectoryOnly)
self.parse_job(path)
def _chooseImportFolder(self):
# prompt user to choose folder
folder = QtWidgets.QFileDialog().getExistingDirectory(
self,
"Import to ...",
self.pathEdit.text(),
QtWidgets.QFileDialog().ShowDirsOnly,
)
if not folder == "":
self.pathEdit.setText(folder)
def changeRootFolderDialog(self):
# prompt user to choose folder
folder = QtWidgets.QFileDialog().getExistingDirectory(
self,
"Choose Flight Folder",
Path().home().anchor,
QtWidgets.QFileDialog().ShowDirsOnly,
)
if not folder == "":
# rebase view on new folder
self.rebase(folder)
def __init__(self):
super(PackageToolUI, self).__init__(None, QtCore.Qt.WindowStaysOnTopHint)
self.setWindowTitle('Package Nuke Script')
self.setLayout(QtWidgets.QVBoxLayout())
self.setFixedWidth(400)
self.folder_layout = QtWidgets.QHBoxLayout()
self.folder_label = QtWidgets.QLabel('Destination Folder:')
self.folder_line = QtWidgets.QLineEdit()
self.folder_button = QtWidgets.QPushButton('Select')
self.folder_explorer = QtWidgets.QFileDialog()
self.folder_layout.addWidget(self.folder_label)
self.folder_layout.addWidget(self.folder_line)
self.folder_layout.addWidget(self.folder_button)
self.run_button = QtWidgets.QPushButton('Package Now!')
self.progress_bar = QtWidgets.QProgressBar()
self.progress_bar.setRange(0, 100)
self.message = QtWidgets.QLabel()
self.layout().addLayout(self.folder_layout)
self.layout().addWidget(self.run_button)
self.layout().addWidget(self.progress_bar)
self.layout().addWidget(self.message)
self.thread_pool = []
self.close_flag = False
self.close_timer = QtCore.QTimer()
def save_macro(self):
"""
Save all macros, names, and key assignments
File format is json for simplicity
File location and name to be chosen by user
Keycodes are simplified to either a char, if available, or the key name
# TODO look into vk implementation, is it a larger set?
# TODO currently have to write in the vk code as a separate entry
# This is because when loading macros not all fields of a Key are
# automatically filled if we pass in a char, or vk, by itself
:return: None
"""
cur_dir = os.path.dirname(os.path.realpath(__file__))
file_query = QtWidgets.QFileDialog()
save_file_path = file_query.getSaveFileName(directory=cur_dir,
filter='*.json')
if save_file_path[0] == '':
return
class KeyCodeEncoder(json.JSONEncoder):
def default(self, obj):
# Extract the useful info from the keys, nothing more
if isinstance(obj, KeyboardEvent):
return json.loads(obj.to_json())
return json.JSONEncoder.default(self, obj)
with open(save_file_path[0], 'w') as fp:
json.dump(self.macros, fp, cls=KeyCodeEncoder, indent=4)
def elmaSourceFilePicker(self):
dialog = QtWidgets.QFileDialog(self)
dialog.setFileMode(QtWidgets.QFileDialog.ExistingFile)
dialog.setWindowTitle("Select ELMA Source File:")
if dialog.exec_():
self.elmaSource.setText(dialog.selectedFiles()[0])
def selectUploadFiles(self):
dlg = QtWidgets.QFileDialog(None, "选择上传文件")
dlg.setFileMode(QtWidgets.QFileDialog.ExistingFiles)
dlg.setViewMode(QtWidgets.QFileDialog.Detail)
dlg.setModal(True)
if dlg.exec_() == QtWidgets.QDialog.Accepted:
self.uploadFiles.setText('\r\n'.join(dlg.selectedFiles()))
def pb_upload_image_clicked():
global upload_image_path
# file dialog
fd_upload_image = QtWidgets.QFileDialog()
fd_upload_image.setFileMode(QtWidgets.QFileDialog.ExistingFile)
fd_upload_image.setNameFilters(["Images (*.jpg)"])
fd_upload_image.selectNameFilter("Images (*.jpg)")
fd_upload_image.exec_()
files = fd_upload_image.selectedFiles()
# if image was uploaded
if files:
upload_image_path = files[0]
# normalize image
image = normalize_image(upload_image_path)
cv2.imwrite("temp files/normalizeTemp.jpg", image)
upload_image_path = "temp files/normalizeTemp.jpg"
# display image
display_image_faces(upload_image_path)
display_image_objects(upload_image_path)
# enable detecting faces and detecting objects
pb_detect_faces.setDisabled(False)
pb_detect_faces.repaint()
pb_detect_objects.setDisabled(False)
pb_detect_objects.repaint()
# disable recognizing faces
pb_recognize_faces.setDisabled(True)
# clear results from previous detections
reset_results()
def export_pdf(self):
# Bug in qdarkstyle that makes dropdowns too large, so we need to add styles
dropdown_style = """QComboBox::item:checked {
height: 12px;
border: 1px solid #32414B;
margin-top: 0px;
margin-bottom: 0px;
padding: 4px;
padding-left: 0px;
}"""
file_dialog = Qw.QFileDialog()
file_dialog.setStyleSheet(dropdown_style)
file_dialog.setFileMode(Qw.QFileDialog.AnyFile)
file_dialog.setAcceptMode(Qw.QFileDialog.AcceptSave)
file_dialog.setNameFilters(["PDF File (*.pdf)"])
file_dialog.selectNameFilter("PDF File (*.pdf)")
file_dialog.setDefaultSuffix("pdf")
if file_dialog.exec_():
file = file_dialog.selectedFiles()[0]
imgs = []
for page in self._pages:
imgs.append(page.image)
with open(file, "wb") as f:
f.write(img2pdf.convert(imgs))
def _actionSaveProcessedImage(self):
if self._view.labelProcessedImage.isImageSet:
fileDialog = QtWidgets.QFileDialog(self._view)
fileDialog.setFileMode(QtWidgets.QFileDialog.AnyFile)
fileDialog.setNameFilter('Bitmap file (*.bmp *.dib);;'
'JPEG file (*.jpeg *.jpg *.jpe);;'
'JPEG 2000 file (*.jp2);;'
'Portable Network Graphics file (*.png);;'
'WebP file (*.webp);;'
'Sun rasters file (*.ras *.sr);;'
'Tagged Image file (*.tiff *.tif)')
fileDialog.setAcceptMode(QtWidgets.QFileDialog.AcceptSave)
fileDialog.setWindowTitle("Save processed image")
if fileDialog.exec():
filePath = fileDialog.selectedFiles()[0]
if Application.Utils.FileOperations.is_path_exists_or_creatable_portable(filePath):
self.saveProcessedImageSignal.emit(filePath)
else:
messagebox = QtWidgets.QMessageBox(self._view)
messagebox.setWindowTitle("Error")
messagebox.setText("Save processed image: invalid file path.")
messagebox.setIcon(QtWidgets.QMessageBox.Critical)
messagebox.exec()
else:
messagebox = QtWidgets.QMessageBox(self._view)
messagebox.setWindowTitle("Error")
messagebox.setText("Save processed image: no processed image.")
messagebox.setIcon(QtWidgets.QMessageBox.Critical)
messagebox.exec()
def on_load_song_clicked(self):
fileDialog = QtWidgets.QFileDialog(self)
supportedMimeTypes = ['audio/mpeg', 'application/ogg', 'audio/ogg', 'application/octet-stream']
fileDialog.setMimeTypeFilters(supportedMimeTypes)
# fileDialog.setFileMode(fileDialog.Directory & fileDialog.ExistingFile)
fileDialog.setDirectory(self.song.file_path.parent.as_posix())
if fileDialog.exec_() == QtWidgets.QDialog.Accepted:
files = fileDialog.selectedFiles()
file = files[0]
if self.song is not None:
del self.song
self.song = Pys2Song(file)
# Assure the song loads correctly
try:
self.song.handle is not None
except BassException as bexc:
box = QtWidgets.QMessageBox()
box.setText(f"Unable to load {file=} because {bexc.desc}")
box.exec_()
else:
self.song.position_updated.connect(self.on_song_position_updated)
self.position_slide.setRange(0, self.song.duration)
self.song.play()
seconds = self.song.duration
self.length.setText(str(seconds))
def showFileSelect_dialog(self):
dialog = QtWidgets.QFileDialog()
dialog.setFileMode(QtWidgets.QFileDialog.Directory)
dialog.setOption(QtWidgets.QFileDialog.ShowDirsOnly)
directory = dialog.getExistingDirectory(self, 'Choose Export path', "")
if directory:
self.filepath_le.setText(directory)
def openFileDialog(self):
dialog = QtWidgets.QFileDialog()
dialog.setFileMode(QtWidgets.QFileDialog.AnyFile)
dialog.setViewMode(QtWidgets.QFileDialog.Detail)
if dialog.exec_():
fileNames = dialog.selectedFiles()
self.textLineEdit.setText(fileNames[0])
def __enter__(self):
self._dialog = QtWidgets.QFileDialog(parent=self._parentWindow,
caption=self._title)
self._dialog.setAcceptMode(QtWidgets.QFileDialog.AcceptMode.AcceptOpen)
self._dialog.setFileMode(QtWidgets.QFileDialog.FileMode.DirectoryOnly)
self._dialog.setOption(QtWidgets.QFileDialog.ShowDirsOnly, True)
return self
def _browse(self) -> None:
"""Browse the file."""
# Method
text = ''
value = ''
method = self._TYPES[self._method_box.currentIndex()]
# Get file(s) or folder
dialog = QtWidgets.QFileDialog()
if method == 'Folder':
# Folder
folder = dialog.getExistingDirectory()
value = []
# Get SVG(s) in the folder
for item in os.listdir(folder):
if item.endswith('.svg'):
path = os.path.join(folder, item)
if not path in value:
value.append(path)
else:
value = dialog.getOpenFileNames()[0]
# Check if we got a list
if isinstance(value, list):
value = ';'.join(value)
# Edit
self._edit.setText(value)
self.gotFiles.emit(value.split(';'))
def button_command(self):
"""
Brings up a browser window and returns the value if a selection has been made
Returns:
val (str): the file or files from the dialog
"""
file_dialog = QtWidgets.QFileDialog(caption=self.data.get('caption'),
filter=self.data.get('filter'))
file_modes = {
'AnyFile': QtWidgets.QFileDialog.AnyFile,
'ExistingFile': QtWidgets.QFileDialog.ExistingFile,
'DirectoryOnly': QtWidgets.QFileDialog.DirectoryOnly,
'ExistingFiles': QtWidgets.QFileDialog.ExistingFiles,
'Directory': QtWidgets.QFileDialog.Directory
}
file_dialog.setFileMode(file_modes[self.data.get(
'fileMode', 'AnyFile')])
file_dialog.setDirectory(self.data.get('directory'))
file_dialog.exec_()
if not file_dialog.result():
return
if file_dialog.fileMode() == QtWidgets.QFileDialog.ExistingFiles:
return map(str, file_dialog.selectedFiles())
else:
return str(file_dialog.selectedFiles()[0])
def file_browse(self):
from PySide2 import QtWidgets
file_browser = QtWidgets.QFileDialog()
# If no path go to user home directory
if self.file_path == '/':
self.file_path = os.path.expanduser("~")
if os.path.isfile(self.file_path):
self.file_path = self.file_path.rsplit('/', 1)[0]
file_browser.setDirectory(self.file_path)
# If filter_type set to dir, open Directory Browser, if anything else, open File Browser
if self.filter_type == 'dir':
file_browser.setFileMode(QtWidgets.QFileDialog.Directory)
if file_browser.exec_():
self.setText(file_browser.selectedFiles()[0])
else:
file_browser.setFileMode(
QtWidgets.QFileDialog.ExistingFile
) # Change to ExistingFiles to capture many files
file_browser.setNameFilter(self.filter_type)
if file_browser.exec_():
self.setText(file_browser.selectedFiles()[0])
def openProject(self):
dialog = QtWidgets.QFileDialog()
dialog.setFileMode(QtWidgets.QFileDialog.Directory)
dialog.setOption(QtWidgets.QFileDialog.ShowDirsOnly, True)
path = dialog.getExistingDirectory(self, "Select Directory")
if path != '':
projectName = path.split(os.pathsep)[-1]
controller = Controller(projectName)
controller.setProjectVcs(path)
controller.configureProject()
self.controller = controller
commits = controller.getCommits()
lastCommit = commits[0]
firstCommit = commits[0]
for x in commits:
if x.timestamp < firstCommit.timestamp:
firstCommit = x
if x.timestamp > lastCommit.timestamp:
lastCommit = x
minDate = QtCore.QDateTime.fromTime_t(int(firstCommit.timestamp))
maxDate = QtCore.QDateTime.fromTime_t(int(lastCommit.timestamp))
self.startDateEdit.setDateTimeRange(minDate, maxDate)
self.startDateEdit.setDateTime(minDate)
self.endDateEdit.setDateTimeRange(minDate, maxDate)
self.endDateEdit.setDateTime(maxDate)
self.brComboBox.addItems(["all"] + self.controller.getBranches())
self.devComboBox.addItems(
["all"] + [x.email for x in self.controller.getAuthors()])
self.outCommitFiles(commits)
self.drawLines(commits)
def importModel(self):
"""
Import open-loop SISO model (.jac file)
include simplified ameloadj code that doesn't look into other auxiliary files (e.g. .la)
"""
# turn off inputs
self.inputList.clear()
self.outputList.clear()
self.resList.clear()
self.tLinList.clear()
self.inputList.setEnabled(False)
self.outputList.setEnabled(False)
self.resList.setEnabled(False)
self.tLinList.setEnabled(False)
# file selection widget
cwd = os.path.dirname(self.filename)
dlg = QtWidgets.QFileDialog(self, 'Select .jac file of open-loop, SISO model',
cwd, '*.jac*')
dlg.exec_()
file = dlg.selectedFiles()
if len(file) == 0:
# loading canceled, back to start
self.initUI()
return
else:
# load file (using simplified version of ameloadj to restrict parsing to .jac file only)
try:
A, B, C, D = ameloadjlight(file[0])
B = B[0]
D = D[0]
A = np.matrix(A)
B = np.matrix(B)
C = np.matrix(C)
D = np.matrix(D)
# Use Hessenberg decomposition to improve computation robustness for large systems
H, Q = hessenberg(A, calc_q=True)
H = np.matrix(H)
Q = np.matrix(Q)
ol = signal.lti(H, Q.H * B, C * Q, D)
# ol = signal.lti(A, B, C, D)
# save and plot
self.OL = ol
self.matchIO = 1
self.light.setLight(2)
self.resList.addItem(os.path.basename(file[0]))
self.message.setText("File imported successfully")
# move to next step with checkPlant
self.checkPlant()
except:
# show error message and return
errorDlg = ErrorDlg(4, os.path.basename(file[0]))
errorDlg.exec_()
self.initUI()
return
def get_widget(self):
picker = QtWidgets.QFileDialog(self.ui)
picker.setMimeTypeFilters([
'image/jpeg', 'image/png', 'image/bmp', 'image/tiff', 'image/gif',
'image/webp'
])
return picker
def onOpen(self):
dialog = QtWidgets.QFileDialog()
provider = IconProvider.IconProvider()
dialog.setIconProvider(provider)
dialog.setNameFilter(DIALOGFILTER)
dialog.setNameFilterDetailsVisible(True)
dialog.setDirectory(AIRFOILDATA)
dialog.setFileMode(QtWidgets.QFileDialog.ExistingFiles)
# open custom file dialog using custom icons
if dialog.exec_():
filenames = dialog.selectedFiles()
selfilter = dialog.selectedNameFilter()
try:
filenames
# do nothing if CANCEL button was pressed
except NameError as error:
logger.info('Error during file load: {}'.format(error))
return
if len(filenames) == 1:
fileinfo = QtCore.QFileInfo(filenames[0])
if 'su2' in fileinfo.suffix().lower():
self.loadSU2(fileinfo.fileName())
return
for filename in filenames:
self.loadAirfoil(filename)
def folderPathDialog(self):
"""
updates folder_path label when called from pyside native button
link to explanation on how to enable multiple directories selection:
https://stackoverflow.com/questions/38252419/qt-get-qfiledialog-to-select-and-return-multiple-folders
"""
if self.folder_path.text() == "":
default_path = os.getenv("HOME")
else:
default_path = self.folder_path.text().split(self.paths_separator)[0]
dialog = QtWidgets.QFileDialog(self, "Select a folder with textures for conversion:", default_path)
dialog.setFileMode(QtWidgets.QFileDialog.Directory)
# don't use native dialog, enable multiple dir selection
dialog.setOption(QtWidgets.QFileDialog.DontUseNativeDialog, True)
file_view = dialog.findChild(QtWidgets.QListView, 'listView')
f_tree_view = dialog.findChild(QtWidgets.QTreeView)
if file_view:
file_view.setSelectionMode(QtWidgets.QAbstractItemView.MultiSelection)
if f_tree_view:
f_tree_view.setSelectionMode(QtWidgets.QAbstractItemView.MultiSelection)
# exec dialog
if dialog.exec_() == QtWidgets.QDialog.Accepted:
path = str( self.paths_separator.join( dialog.selectedFiles() ) )
self.folder_path.setText(path)
def open(self):
self.file = QtWidgets.QFileDialog().getOpenFileName()
self.img = cv2.imread(self.file[0])
height, width, channels = self.img.shape
print(height, width, channels)
#self.ui.graphicsView.resize(height,width)
self.updataImage(self.img)
def openFile(self):
dialog = QtWidgets.QFileDialog()
#加载对应的文件
dialog.setFileMode(QtWidgets.QFileDialog.AnyFile)
dialog.setViewMode(QtWidgets.QFileDialog.Detail)
if dialog.exec_():
fileNames = dialog.selectedFiles()
#Todo:弹出窗口，判断文件类型，加载资源到文件栏
#Todo:一次加载多个文件
#判断当前所在资源窗口
if (self.childWidget.windowName == "men"):
self.childWidget.openPicture(fileNames[0], "men")
elif (self.childWidget.windowName == "sence"):
self.childWidget.openPicture(fileNames[0], "sence")
elif (self.childWidget.windowName == "goods"):
self.childWidget.openPicture(fileNames[0], "goods")
elif (self.childWidget.windowName == "texture"):
self.childWidget.openPicture(fileNames[0], "texture")
elif (self.childWidget.windowName == "other"):
self.childWidget.openPicture(fileNames[0], "other")
elif (self.childWidget.windowName == "model_men"):
self.childWidget.openModel(fileNames[0], "model_men")
elif (self.childWidget.windowName == "model_sence"):
self.childWidget.openModel(fileNames[0], "model_scene")
elif (self.childWidget.windowName == "model_object"):
self.childWidget.openModel(fileNames[0], "model_object")
elif (self.childWidget.windowName == "model_other"):
self.childWidget.openModel(fileNames[0], "model_other")
def save(self):
print("save")
file_name = QtWidgets.QFileDialog().getSaveFileName()
print(file_name)
save_file = file_name[0]
cv2.imwrite(save_file, self.adjustimg)
QMessageBox.information(self, "Message", "Save File")
def select_file(self):
"""Create File browser and set selected directory to delete file folder parameter."""
file_dialog = QtWidgets.QFileDialog()
file_dialog.setDirectory(HOME)
folder_path = file_dialog.getExistingDirectory()
self.delete_path_button.setText(folder_path)
def save_to_file(self):
dialog = QtWidgets.QFileDialog()
result = dialog.getSaveFileName(caption='Specify target file',
filter='*.json')
if not result[0] or not result[1]:
return
target_file = result[0]
the_dict = {}
for node in self.all_nodes:
the_dict[str(node)] = {
'class': node.node_class,
'id': node.id,
'x_pos': node.x(),
'y_pos': node.y(),
'widget_value': node.get_widget_value(),
'stream_count': node.stream_count,
'streams': {}
}
for stream in node.streams:
if stream.output_stream:
the_dict[str(node)]['streams'][stream.index] = [
stream.output_stream.parent_class,
stream.output_stream.parent_id,
stream.output_stream.index
]
with open(target_file, 'w') as w:
json.dump(the_dict, w, indent=2)
def __init__(self):
super(MainWindow, self).__init__()
self.setupUi(self)
self.oc_window = OCWindow()
self.otsu_window = OtsuWindow()
self.rg_window = RGWindow()
self.valid_window = ValidWindow()
self.filedialog = QtWidgets.QFileDialog()
self.errorBox = QtWidgets.QMessageBox()
self.workThread = WorkThread()
self.img = None
# subWindow/thread signal-slot
self.otsu_window.signal.connect(self.returnOtsu)
self.workThread.signal.connect(self.returnWork)
self.oc_window.signal.connect(self.returnOC)
self.rg_window.signal.connect(self.returnRG)
# menu action
self.actionOpen.triggered.connect(self.open_img)
self.actionSave.triggered.connect(self.save_img)
self.actionClose.triggered.connect(self.close)
self.actionOtsu.triggered.connect(self.beginOtsu)
self.actionRG.triggered.connect(self.beginRG)
# button & scroll
self.newButton.clicked.connect(self.open_img)
self.otsuButton.clicked.connect(self.beginOtsu)
self.rgButton.clicked.connect(self.beginRG)
self.ocButton.clicked.connect(self.beginOC)
self.validButton.clicked.connect(self.beginValid)
self.saveButton.clicked.connect(self.save_img)
self.exitButton.clicked.connect(self.close)
self.graphicsScroll.valueChanged.connect(self.show_img)
self.graphicsScroll.sliderMoved.connect(self.show_img)
def browse_folders(self):
self.tableWidget.clear()
file_dialog = QtWidgets.QFileDialog(filter="*")
file_dialog.setFileMode(QtWidgets.QFileDialog.DirectoryOnly)
file_dialog.ShowDirsOnly = False
file_dialog.setNameFilter("JPG (*.jpg)")
file_dialog.setOption(QFileDialog.DontUseNativeDialog, True);
file_dialog.setOption(QFileDialog.ShowDirsOnly, False)
file_view = file_dialog.findChild(QtWidgets.QListView, 'listView')
# to make it possible to select multiple directories:
if file_view:
file_view.setSelectionMode(QtWidgets.QAbstractItemView.MultiSelection)
f_tree_view = file_dialog.findChild(QtWidgets.QTreeView)
if f_tree_view:
f_tree_view.setSelectionMode(QtWidgets.QAbstractItemView.MultiSelection)
all_paths = []
if file_dialog.exec():
all_paths = file_dialog.selectedFiles()
print("Currently containing {}".format(all_paths))
if all_paths: # if user didn't pick a directory don't continue
for f_path in all_paths:
if os.path.isfile(f_path):
self.image_paths.append(f_path)
elif os.path.isdir(f_path):
self.folder_list.append(f_path)
self.image_paths = module_data.get_image_paths(self.folder_list)
for image_path, table_idx in zip(self.image_paths, range(0, len(self.image_paths), 1)):
self.add_image_to_table(image_path, table_idx)
self.btn_label_wings.setEnabled(True)