コード例 #1
0
ファイル: pymod_plot_qt.py プロジェクト: speleo3/pymod
    def __init__(self, *args, **kwargs):

        super(PyMod_plot_window_qt, self).__init__(*args, **kwargs)

        # Central widget.
        self.central_widget = QtWidgets.QWidget()
        self.setCentralWidget(self.central_widget)
        self.central_widget_layout = QtWidgets.QGridLayout()
        self.central_widget.setLayout(self.central_widget_layout)


        #------------------------------------------------
        # Upper frame (contains the plot and controls). -
        #------------------------------------------------

        expanding_size_policy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding,
                                                      QtWidgets.QSizePolicy.Expanding)

        preferred_size_policy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred,
                                                      QtWidgets.QSizePolicy.Preferred)

        # The upper frame contains three frames: info, plot and controls frames.
        # The infor and controls frames will be displayed only if the 'use_controls'
        # argument is set to 'True' when calling the 'build_plotting_area' method.
        self.upper_frame = QtWidgets.QFrame()
        self.upper_frame.setStyleSheet("background-color: #646464")
        self.upper_frame_layout = QtWidgets.QGridLayout()
        self.upper_frame.setLayout(self.upper_frame_layout)
        self.upper_frame.setSizePolicy(expanding_size_policy)
        self.central_widget_layout.addWidget(self.upper_frame, 0, 0)

        # Info frame, it contains the messagebar of the plot.
        self.info_frame = QtWidgets.QFrame()
        self.info_frame_layout = QtWidgets.QHBoxLayout()
        self.info_frame.setLayout(self.info_frame_layout)
        self.info_frame.setSizePolicy(preferred_size_policy)

        self.info_label = QtWidgets.QLabel("")
        self.info_frame_layout.addWidget(self.info_label)

        # Plot frame.
        self.plot_frame = QtWidgets.QFrame()
        # self.plot_frame.setStyleSheet("background-color: red")
        self.plot_frame_layout = QtWidgets.QGridLayout()
        self.plot_frame.setLayout(self.plot_frame_layout)
        self.plot_frame.setSizePolicy(expanding_size_policy)
        self.build_plot_widget()


        # Controls frame.
        self.controls_frame = QtWidgets.QWidget()
        self.controls_frame.setStyleSheet("background-color: #747474")
        self.controls_frame_layout = QtWidgets.QGridLayout()
        self.controls_frame.setLayout(self.controls_frame_layout)
        self.controls_frame_layout.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignTop)

        self.controls_scrollarea = QtWidgets.QScrollArea()
        self.controls_scrollarea.setWidgetResizable(True)
        self.controls_scrollarea.setWidget(self.controls_frame)

        self.labels_title = QtWidgets.QLabel("Plots list")


        # Middle splitter.
        self.middle_splitter = QtWidgets.QSplitter(QtCore.Qt.Horizontal)
        self.middle_splitter.setSizePolicy(expanding_size_policy)


        #---------------------------------------
        # Lower frame (contains some options). -
        #---------------------------------------

        self.lower_frame = QtWidgets.QFrame()
        self.lower_frame_layout = QtWidgets.QGridLayout()
        self.lower_frame.setLayout(self.lower_frame_layout)
        self.central_widget_layout.addWidget(self.lower_frame, 1, 0)

        # View buttons.
        self.view_label = QtWidgets.QLabel("View:")
        self.lower_frame_layout.addWidget(self.view_label, 0, 0)

        self.home_view_button = QtWidgets.QPushButton("Fit to data")
        self.home_view_button.clicked.connect(self.on_home_button_click)
        self.lower_frame_layout.addWidget(self.home_view_button, 0, 1)

        # On click behaviour. The buttons will be shown later, in the
        # 'build_plotting_area' metohd.
        self.interact_buttons_group = QtWidgets.QButtonGroup()

        self.on_click_label = QtWidgets.QLabel("Interact on click:")

        self.interact_button = QtWidgets.QPushButton("Yes")
        self.interact_button.setCheckable(True)
        self.interact_buttons_group.addButton(self.interact_button)
        self.interact_button.clicked.connect(self.on_interact_button_click)

        self.no_interaction_button = QtWidgets.QPushButton("No")
        self.no_interaction_button.setCheckable(True)
        self.no_interaction_button.setChecked(True)
        self.interact_buttons_group.addButton(self.no_interaction_button)
        self.no_interaction_button.clicked.connect(self.on_no_interaction_button_click)


        # Show/hide all buttons. They will be shown later, in the 'build_plotting_area'
        # method.
        self.show_label = QtWidgets.QLabel("Show:")

        self.show_all_button = QtWidgets.QPushButton("All")
        self.show_all_button.clicked.connect(self.show_all_command)

        self.hide_all_button = QtWidgets.QPushButton("None")
        self.hide_all_button.clicked.connect(self.hide_all_command)

        self.lower_frame_layout.setAlignment(QtCore.Qt.AlignLeft)


        #---------------------
        # Build a main menu. -
        #---------------------

        self.save_to_csv_action = QtWidgets.QAction('Save to CSV', self)
        self.save_to_csv_action.triggered.connect(lambda a=None: self.save_to_csv_event())
        self.save_to_png_action = QtWidgets.QAction('Save to PNG', self)
        self.save_to_png_action.triggered.connect(lambda a=None: self.save_to_png_event())

        self.main_menubar = self.menuBar()
        self.file_menu = self.main_menubar.addMenu('File')
コード例 #2
0
    def initUI(self):

        #----------------------------
        # Left frame (for headers). -
        #----------------------------

        self.sequence_ID_groupbox = QtWidgets.QGroupBox('SEQUENCE ID')
        # self.sequence_ID_groupbox.setStyleSheet("QLabel {font: 14pt COURIER NEW font-weight: bold} ")
        id_frame_stylesheet = "QLabel {font: %spt %s; font-weight: %s; color: white}" % (
            self.main_window.font_size, self.main_window.font,
            self.main_window.font_weight)
        self.sequence_ID_groupbox.setStyleSheet(id_frame_stylesheet)

        self.id_form_layout = QtWidgets.QFormLayout()
        #self.left_scroll
        self.left_scroll = QtWidgets.QScrollArea()
        self.left_scroll.setHorizontalScrollBarPolicy(
            QtCore.Qt.ScrollBarAlwaysOn)
        self.left_scroll.setVerticalScrollBarPolicy(
            QtCore.Qt.ScrollBarAsNeeded)
        self.left_scroll.resize(200, 400)
        self.left_scroll.setWidget(
            self.sequence_ID_groupbox
        )  # sequence_ID_groupbox dentro left_scroll area
        self.left_scroll.setWidgetResizable(True)
        #self.left_frame
        self.left_frame = QtWidgets.QFrame(self)
        self.left_frame.setFrameShape(QtWidgets.QFrame.StyledPanel)
        self.left_frame.resize(200, 400)
        self.left_frame.setStyleSheet(self.style)
        self.left_frame.setFrameShadow(QtWidgets.QFrame.Sunken)
        #self.left_frame_layout
        self.left_frame_layout = QtWidgets.QVBoxLayout(self)
        self.left_frame_layout.addWidget(self.left_scroll)
        self.left_frame.setLayout(
            self.left_frame_layout)  # left_frame_layout dentro left_frame

        #-------------------------------
        # Right frame (for sequences). -
        #-------------------------------

        # This groupbox
        self.sequence_SEQ_groupbox = QtWidgets.QGroupBox('SEQUENCES')
        seq_frame_stylesheet = "QLabel {font: %spt %s; font-weight: %s; color: white}" % (
            self.main_window.font_size, self.main_window.font,
            self.main_window.font_weight)
        self.sequence_SEQ_groupbox.setStyleSheet(seq_frame_stylesheet)
        self.seq_form_layout = QtWidgets.QFormLayout()

        #self.right_scroll
        self.right_scroll = QtWidgets.QScrollArea()
        self.right_scroll.setHorizontalScrollBarPolicy(
            QtCore.Qt.ScrollBarAlwaysOn)
        self.right_scroll.setVerticalScrollBarPolicy(
            QtCore.Qt.ScrollBarAsNeeded)
        self.right_scroll.resize(900, 400)
        self.right_scroll.setWidget(
            self.sequence_SEQ_groupbox
        )  # sequence_ID_groupbox dentro left_scroll area
        self.right_scroll.setWidgetResizable(True)
        #self.right_frame
        self.right_frame = QtWidgets.QFrame(self)
        self.right_frame.setFrameShape(QtWidgets.QFrame.StyledPanel)
        self.right_frame.resize(900, 400)
        self.right_frame.setStyleSheet(self.style)
        self.right_frame.setFrameShadow(QtWidgets.QFrame.Sunken)
        #self.right_frame_layout
        self.right_frame_layout = QtWidgets.QVBoxLayout(self)
        self.right_frame_layout.addWidget(self.right_scroll)
        self.right_frame.setLayout(
            self.right_frame_layout)  # left_frame_layout dentro left_frame

        #connect the two Vertical Bars to move them togheter
        self.left_scroll.verticalScrollBar().valueChanged.connect(
            self.right_scroll.verticalScrollBar().setValue)
        self.right_scroll.verticalScrollBar().valueChanged.connect(
            self.left_scroll.verticalScrollBar().setValue)

        #----------------------------------
        # Bottom part of the main window. -
        #----------------------------------

        self.splitter1 = QtWidgets.QSplitter(QtCore.Qt.Horizontal)
        self.splitter1.addWidget(self.left_frame)
        self.splitter1.addWidget(self.right_frame)

        # creating sequence and position labels
        self.label_sequence = QtWidgets.QLabel(self)
        self.label_sequence.setText('Sequence:')
        self.label_sequence.setStyleSheet(small_font_style)
        self.textbox_sequence = QtWidgets.QLineEdit(self)
        self.textbox_sequence.setStyleSheet(self.style + "; " +
                                            small_font_style)
        self.textbox_sequence.setReadOnly(True)

        self.label_position = QtWidgets.QLabel(self)
        self.label_position.setText('Position:')
        self.label_position.setStyleSheet(small_font_style)
        self.textbox_position = QtWidgets.QLineEdit(self)
        self.textbox_position.setReadOnly(True)
        self.textbox_position.setStyleSheet(self.style + "; " +
                                            small_font_style)
        self.textbox_position.setMinimumWidth(
            675)  # Width of the residues message bar width.

        # creating an horizontal layout with sequence and position labels
        self.text_layout = QtWidgets.QHBoxLayout()
        self.text_layout.addWidget(self.label_sequence)
        self.text_layout.addWidget(self.textbox_sequence)
        self.text_layout.addWidget(self.label_position)
        self.text_layout.addWidget(self.textbox_position)

        # creating a layout with sequence window and labels
        self.grid = QtWidgets.QVBoxLayout()
        self.grid.addWidget(self.splitter1)
        self.grid.addLayout(self.text_layout)
        self.setLayout(self.grid)