inventory.py 文件源码

def __init__(self):
        super(ProjectsWidget, self).__init__()
        self.projects_list = ProjectListWidget()
        # Buttons
        self.new_project_button = QtWidgets.QPushButton(QtGui.QIcon(icons.add), 'New')
        self.copy_project_button = QtWidgets.QPushButton(QtGui.QIcon(icons.copy), 'Copy current')
        self.delete_project_button = QtWidgets.QPushButton(QtGui.QIcon(icons.delete), 'Delete current')
        # Layout
        self.h_layout = QtWidgets.QHBoxLayout()
        self.h_layout.addWidget(header('Current Project:'))
        self.h_layout.addWidget(self.projects_list)
        self.h_layout.addWidget(self.new_project_button)
        self.h_layout.addWidget(self.copy_project_button)
        self.h_layout.addWidget(self.delete_project_button)
        self.setLayout(self.h_layout)
        self.setSizePolicy(QtWidgets.QSizePolicy(
            QtWidgets.QSizePolicy.Maximum,
            QtWidgets.QSizePolicy.Maximum)
        )
        self.connect_signals()