def load_ui_file(path: str):
"""
Loads the main ".ui"-file from the "ui"-folder and returns the QMainWindow from it.
Also initializes an instance of the "ui"-class.
Arguments:
path : the path to the ui file which should be loaded
Returns:
QWindow: The loaded Window
"""
ui_file = QFile(path)
if not ui_file.open(QIODevice.ReadOnly):
print("Cannot open {}: {}".format(path, ui_file.errorString()))
sys.exit(-1)
loader = QUiLoader()
window = loader.load(ui_file)
ui_file.close()
if not window:
print(loader.errorString())
sys.exit(-1)
return window
def __init__(self, ):
ui_file = QFile("resources/ui/splashscreen.ui")
ui_file.open(QFile.ReadOnly)
loader = QUiLoader()
self.window = loader.load(ui_file)
ui_file.close()
if not self.window:
print(loader.errorString())
sys.exit(-1)
self.window.setWindowFlag(QtCore.Qt.FramelessWindowHint)
self.window.setAttribute(QtCore.Qt.WA_TranslucentBackground)
## DROP SHADOW EFFECT
self.window.shadow = QGraphicsDropShadowEffect(self.window)
self.window.shadow.setBlurRadius(30)
self.window.shadow.setXOffset(0)
self.window.shadow.setYOffset(0)
self.window.shadow.setColor(QColor(0, 0, 0, 90))
self.window.dropShadowFrame.setGraphicsEffect(self.window.shadow)
self.counter = 0
self.timer = QtCore.QTimer()
self.timer.timeout.connect(self.progress)
def __init__(self, app):
super(Ui, self).__init__()
self.categories = []
self.current_view = StepViews.CATEGORY_VIEW
self.app = app
ui_file_name = "view.ui"
ui_file = QFile(ui_file_name)
if not ui_file.open(QIODevice.ReadOnly):
print("Cannot open {}: {}".format(ui_file_name,
ui_file.errorString()))
sys.exit(-1)
loader = QUiLoader()
self.window = loader.load(ui_file)
ui_file.close()
if not self.window:
print(loader.errorString())
sys.exit(-1)
self.auth_manager = AuthManager(self.app)
self.auth_manager.access_token_signal.connect(self.get_access_token)
self.button = self.window.findChild(QPushButton, "loginToSpotify")
self.button.clicked.connect(self.authenticate)
self.back_button = self.window.findChild(QPushButton, "back")
self.back_button.clicked.connect(self.setup_back_view)
class View(QMainWindow):
def __init__(self, parent=None):
QMainWindow.__init__(self)
self.load_view()
self.central_widget.file_chooser.clicked.connect(self.choose_file)
self.setWindowTitle("Glucose Level Converter")
self.setCentralWidget(self.central_widget)
self.show()
def load_view(self):
self.ui_file = QFile(UI_FILE_NAME)
if not self.ui_file.open(QIODevice.ReadOnly):
print("Cannot open {}: {}".format(UI_FILE_NAME,
self.ui_file.errorString()))
sys.exit(-1)
self.loader = QUiLoader()
self.central_widget = self.loader.load(self.ui_file)
self.ui_file.close()
if not self.central_widget:
print(self.loader.errorString())
sys.exit(-1)
# Returns user inputs if available
def get_settings(self):
settings = {}
settings['chosen_filename'] = self.chosen_filename
settings['sample_rate'] = (int)(
self.central_widget.sample_rate.currentText())
settings['buffer_size'] = (int)(
self.central_widget.buffer_size.currentText())
settings['window_size'] = self.central_widget.window_size.value()
settings['is_wavetable'] = self.central_widget.is_wavetable.isChecked()
settings['window_type'] = self.central_widget.window_type.currentText()
settings['amt_output'] = self.central_widget.amt_files.value()
chosen_path, filter_type = QFileDialog.getSaveFileName(
self.central_widget, 'Save project', filter="DIA project")
if chosen_path:
chosen_path += "/samples"
Path(chosen_path).mkdir(parents=True, exist_ok=True)
settings['output_filename'] = "{}/sample_{}".format(
chosen_path, '{}.wav')
return settings
else:
return None
def choose_file(self):
self.chosen_filename, filter_type = QFileDialog.getOpenFileName(
self.central_widget, 'Open file', filter="XLS files (*.xls)")
if self.chosen_filename != "":
self.central_widget.filename.setText(
Path(self.chosen_filename).name)
change_enabled_settings(self.central_widget)
def load_ui(name):
file = QFile(name)
if not file.open(QIODevice.ReadOnly):
raise Exception('file')
loader = QUiLoader()
window = loader.load(file)
file.close()
if not window:
raise Exception(loader.errorString())
return window
def __init__(self):
ui_file_name = "dialog.ui"
ui_file = QFile(ui_file_name)
if not ui_file.open(QIODevice.ReadOnly):
print("Cannot open {}: {}".format(ui_file_name,
ui_file.errorString()))
sys.exit(-1)
loader = QUiLoader()
self.window = loader.load(ui_file)
ui_file.close()
if not self.window:
print(loader.errorString())
sys.exit(-1)
self.window.show()
def __init__(self):
ui_file_name = "gui.ui"
ui_file = QFile(ui_file_name)
if not ui_file.open(QIODevice.ReadOnly):
print("Cannot open {}: {}".format(ui_file_name,
ui_file.errorString()))
sys.exit(-1)
loader = QUiLoader()
self.window = loader.load(ui_file)
ui_file.close()
if not self.window:
print(loader.errorString())
sys.exit(-1)
self.window.show()
self.turn = 0
self.board = np.array([[0, 0, 0], [0, 0, 0], [0, 0, 0]])
#buttons
self.window.ox_1.clicked.connect(
lambda: self.turns('1')) #tu musi byc lambda
self.window.ox_2.clicked.connect(lambda: self.turns('2'))
self.window.ox_3.clicked.connect(lambda: self.turns('3'))
self.window.ox_4.clicked.connect(lambda: self.turns('4'))
self.window.ox_5.clicked.connect(lambda: self.turns('5'))
self.window.ox_6.clicked.connect(lambda: self.turns('6'))
self.window.ox_7.clicked.connect(lambda: self.turns('7'))
self.window.ox_8.clicked.connect(lambda: self.turns('8'))
self.window.ox_9.clicked.connect(lambda: self.turns('9'))
#reset
self.window.pbReset.clicked.connect(lambda: self.reset())
#set winner labels
self.window.player1_points.setText("0")
self.window.player2_points.setText("0")
self.player_1_points = 0
self.player_2_points = 0
def ui_file_tutorial_2():
from PySide2.QtCore import QFile, QIODevice
from PySide2.QtUiTools import QUiLoader
app = QApplication(sys.argv)
ui_file_name = './mainwindow.ui'
ui_file = QFile(ui_file_name)
if not ui_file.open(QIODevice.ReadOnly):
print('Cannot open {}: {}'.format(ui_file_name, ui_file.errorString()))
sys.exit(-1)
loader = QUiLoader()
window = loader.load(ui_file)
ui_file.close()
if window:
window.show()
sys.exit(app.exec_())
else:
print(loader.errorString())
sys.exit(-1)
if __name__ == "__main__":
global window
app = QApplication(sys.argv)
ui_file_name = put + "222.ui"
ui_file = QFile(ui_file_name)
if not ui_file.open(QIODevice.ReadOnly):
print("Cannot open {}: {}".format(ui_file_name, ui_file.errorString()))
sys.exit(-1)
loader = QUiLoader()
window = loader.load(ui_file)
ui_file.close()
if not window:
print(loader.errorString())
sys.exit(-1)
sas2()
window.show()
window.pushButton_2.clicked.connect(sas)
window.pushButton.clicked.connect(sas2)
window.progressBar.setValue(0)
window.pushButton_3.clicked.connect(ButtonWay)
window.pushButton_4.clicked.connect(ButtonWay_2)
sys.exit(app.exec_())
os.cpu_count()
variable = Thread(target=functt, args=('ahhah', ))
def __init__(self):
# 加载 ui
ui_file_name = "./UI/labelKPs.ui"
ui_file = QFile(ui_file_name)
if not ui_file.open(QIODevice.ReadOnly):
print("Cannot open {}: {}".format(ui_file_name, ui_file.errorString()))
sys.exit(-1)
loader = QUiLoader()
self.ui = loader.load(ui_file)
ui_file.close()
if not self.ui:
print(loader.errorString())
sys.exit(-1)
# self.ui = QUiLoader().load("./UI/labelKPs.ui")
self.ui.setWindowIcon(QIcon('hand_icon.ico'))
# 定义控件，方便补全代码
self.statusBar = self.ui.statusbar # 状态条，用于显示提示信息，可设置信息时效ms
self.statusLabel = QLabel("源码：")
self.statusURL = QLabel("<a href=\"https://github.com/Runki2018/LabelKPs\">访问GitHub")
self.statusURL.setOpenExternalLinks(True)
self.statusBar.addPermanentWidget(self.statusLabel)
self.statusBar.addPermanentWidget(self.statusURL)
# button:
self.loadButton = self.ui.loadButton # 图片加载目录
self.jsonButton = self.ui.jsonButton # 选择json标注文件
self.jsonButton.setEnabled(False) # 只有选择了图像加载路径后，才能选择标注保持路径
self.saveButton = self.ui.saveButton # 保存标注——当图片数量大的时候，保存时间较慢，有几秒。
self.preButton = self.ui.preButton # 上一张
self.nextButton = self.ui.nextButton # 下一张
self.goButton = self.ui.goButton # 跳转
self.buttonEnable = True # 在点击加载目录前，其他切换图片状态的button处于禁用状态。
# self.reverseButtonEnable() # 控件状态取反
self.setButtonDisable()
# radiobutton:
# self.bbox_radioButton = self.ui.bbox_radioButton # 画边界框单选框
# self.kps_radioButton = self.ui.kps_radioButton # 画关键点单选框
self.show_radioButton = self.ui.radioButton_show # 显示骨架
self.hide_radioButton = self.ui.radioButton_hide # 隐藏骨架
# checkBox
self.is_occlusion = self.ui.is_occlusion # 存在部分关键点被遮挡，默认为真
self.blur = self.ui.blur # 手部是否模糊，默认为假
# listWidget:
self.listWidget_points = self.ui.listWidget_points # 显示当前关键点坐标的列表框
self.listWidget_files = self.ui.listWidget_files # 显示图片文件的列表框
# graphicsView:
self.graphicsView = self.ui.graphicsView # 图片框
self.scene = MyScene(self.listWidget_points) # 场景，把列表控件传入，便于更新列表项，也可以用信号进制实现
self.graphicsView.setScene(self.scene)
# 滚动条
self.scrollBar = self.ui.horizontalScrollBar # 用于调整骨架线条的粗细或透明度
self.scrollBar.setMaximum(20) # length = Max - Min + PageStep
self.scrollBar.setMinimum(1)
self.scrollBar.setPageStep(1)
self.scrollBar.setValue(self.scene.bonePen_width) # 设滚动条初始位置 与 场景骨架笔宽初始值一致
# label:
self.process_number = self.ui.number_label # 显示当前已处理的图片数/总图片数
self.example_caption = self.ui.label_caption
self.example_picture = self.ui.label_picture
self.example_caption.setText("手腕1个点，其余手指各4个点，共21个点。\n"
"改点的两种鼠标操作方式：\n 1、左键点击后拖拽，释放左键\n"
" 2、按左键点击选中，鼠标移动至合适位置后，按右键释放")
self.example_picture.setPixmap(QPixmap("./Example.png"))
self.label_classes = self.ui.label_classes
# lineEdit
self.lineEdit = self.ui.lineEdit # 输入框，用于输入将跳转的图片数
# 定义事件
self.loadButton.clicked.connect(self.load_dir) # 加载图片文件夹
self.jsonButton.clicked.connect(self.chooseLabelFile) # 选择标注文件
self.saveButton.clicked.connect(self.save_label) # 保存标注文件
self.preButton.clicked.connect(self.pre_img) # 上一张图片
self.nextButton.clicked.connect(self.next_img) # 下一张图片
self.goButton.clicked.connect(self.go_img) # 下一张图片
self.show_radioButton.clicked.connect(self.showBoneLine) # 显示骨架
self.hide_radioButton.clicked.connect(self.hideBoneLine) # 隐藏骨架
self.scrollBar.valueChanged.connect(self.scrollEvent) # 调整骨架粗细
# 加载和保持标注信息
self.label = None
# 定义实例变量
self.load_dirpath = ""
self.save_file = ""
self.img_number = 0 # 图片总数
self.index = 0 # 已处理的图片数
self.points_list = [] # 当前手的关键点列表（未经修改）
