def setup_message_box_layout(self): container_layout = QtWidgets.QHBoxLayout() text_area_layout = QtWidgets.QVBoxLayout() if self.chat_window.user["username"] == self.username: text_area_layout.addWidget(self.messageBox) self.textArea.setLayout(text_area_layout) container_layout.addStretch() container_layout.addWidget(self.textArea) else: username_label = QtWidgets.QLabel(f"{self.username}") username_label.setContentsMargins(5, 5, 5, 0) label_font = QtGui.QFont() label_font.setBold(True) username_label.setFont(label_font) text_area_layout.addWidget(username_label) text_area_layout.addWidget(self.messageBox) self.textArea.setLayout(text_area_layout) container_layout.addWidget(self.textArea) container_layout.addStretch() for reply in self.replies: self.add_message_reply(reply) self.textArea.layout().setSpacing(0) self.textArea.layout().setContentsMargins(0, 0, 0, 0) container_layout.setSpacing(0) container_layout.setContentsMargins(5, 5, 5, 5) self.set_message_style() self.setLayout(container_layout)
def __init__(self, parent=None): # initialization of Qt MainWindow widget super(MplWidget, self).__init__(parent) # set the canvas to the Matplotlib widget self.canvas = MplCanvas() # create a vertical box layout self.vbl = QtWidgets.QVBoxLayout() # add mpl widget to vertical box self.vbl.addWidget(self.canvas) # set the layout to th vertical box self.setLayout(self.vbl)
def setup_message_text(self): self.messageText.setAcceptRichText(False) self.messageText.setTextInteractionFlags( QtCore.Qt.LinksAccessibleByKeyboard | QtCore.Qt.LinksAccessibleByMouse | QtCore.Qt.TextBrowserInteraction | QtCore.Qt.TextEditable | QtCore.Qt.TextEditorInteraction | QtCore.Qt.TextSelectableByKeyboard | QtCore.Qt.TextSelectableByMouse) self.messageText.setPlaceholderText( "Enter message here.\nPress enter to send.\nShift+Enter to add a new line." ) self.messageText.setObjectName("messageText") vbox_layout = QtWidgets.QVBoxLayout() vbox_layout.addWidget(self.messageText) vbox_layout.setSpacing(0) vbox_layout.setContentsMargins(0, 0, 0, 0) self.messageTextContainer.setLayout(vbox_layout)
def __init__(self, sideview=False, parent=None, canvas=None): # initialization of Qt MainWindow widget super(MplNavBarWidget, self).__init__(parent) # set the canvas to the Matplotlib widget if canvas: self.canvas = canvas else: self.canvas = MplCanvas() # instantiate the navigation toolbar self.navbar = NavigationToolbar(self.canvas, self, sideview) # create a vertical box layout self.vbl = QtWidgets.QVBoxLayout() # add mpl widget to vertical box self.vbl.addWidget(self.navbar) self.vbl.addWidget(self.canvas) # set the layout to th vertical box self.setLayout(self.vbl)
def __init__(self, parent=None): super(EditorMainWindow, self).__init__(parent) self.path = None self.file_content = None self.layout = QtWidgets.QVBoxLayout() # Could also use a QTextEdit and set self.editor.setAcceptRichText(False) self.editor = QtWidgets.QPlainTextEdit() # Setup the QTextEdit editor configuration fixedfont = QtGui.QFontDatabase.systemFont( QtGui.QFontDatabase.FixedFont) fixedfont.setPointSize(12) self.editor.setFont(fixedfont) # self.path holds the path of the currently open file. # If none, we haven't got a file open yet (or creating new). self.path = constants.MSS_CONFIG_PATH self.layout.addWidget(self.editor) self.container = QtWidgets.QWidget() self.container.setLayout(self.layout) self.setCentralWidget(self.container) self.status = QtWidgets.QStatusBar() self.setStatusBar(self.status) self.file_toolbar = QtWidgets.QToolBar("File") self.file_toolbar.setIconSize(QtCore.QSize(14, 14)) self.addToolBar(self.file_toolbar) self.file_menu = self.menuBar().addMenu("&File") self.open_file_action = QtWidgets.QAction( QtGui.QIcon(icons('config_editor', 'Folder-new.svg')), "Open file...", self) self.open_file_action.setStatusTip("Open file") self.open_file_action.triggered.connect(self.file_open) self.file_menu.addAction(self.open_file_action) self.file_toolbar.addAction(self.open_file_action) self.save_file_action = QtWidgets.QAction( QtGui.QIcon(icons('config_editor', 'Document-save.svg')), "Save", self) self.save_file_action.setStatusTip("Save current page") self.save_file_action.triggered.connect(self.file_save) self.file_menu.addAction(self.save_file_action) self.file_toolbar.addAction(self.save_file_action) self.saveas_file_action = QtWidgets.QAction( QtGui.QIcon(icons('config_editor', 'Document-save-as.svg')), "Save As...", self) self.saveas_file_action.setStatusTip( "Save current page to specified file") self.saveas_file_action.triggered.connect(self.file_saveas) self.file_menu.addAction(self.saveas_file_action) self.file_toolbar.addAction(self.saveas_file_action) self.print_action = QtWidgets.QAction( QtGui.QIcon(icons('config_editor', 'Document-print.svg')), "Print...", self) self.print_action.setStatusTip("Print current page") self.print_action.triggered.connect(self.file_print) self.file_menu.addAction(self.print_action) self.file_toolbar.addAction(self.print_action) self.edit_toolbar = QtWidgets.QToolBar("Edit") self.edit_toolbar.setIconSize(QtCore.QSize(16, 16)) self.addToolBar(self.edit_toolbar) self.edit_menu = self.menuBar().addMenu("&Edit") self.undo_action = QtWidgets.QAction( QtGui.QIcon(icons('config_editor', 'Edit-undo.svg')), "Undo", self) self.undo_action.setStatusTip("Undo last change") self.undo_action.triggered.connect(self.editor.undo) self.edit_menu.addAction(self.undo_action) self.redo_action = QtWidgets.QAction( QtGui.QIcon(icons('config_editor', 'Edit-redo.svg')), "Redo", self) self.redo_action.setStatusTip("Redo last change") self.redo_action.triggered.connect(self.editor.redo) self.edit_toolbar.addAction(self.redo_action) self.edit_menu.addAction(self.redo_action) self.edit_menu.addSeparator() self.cut_action = QtWidgets.QAction( QtGui.QIcon(icons('config_editor', 'Edit-cut.svg')), "Cut", self) self.cut_action.setStatusTip("Cut selected text") self.cut_action.triggered.connect(self.editor.cut) self.edit_toolbar.addAction(self.cut_action) self.edit_menu.addAction(self.cut_action) self.copy_action = QtWidgets.QAction( QtGui.QIcon(icons('config_editor', 'Edit-copy.svg')), "Copy", self) self.copy_action.setStatusTip("Copy selected text") self.copy_action.triggered.connect(self.editor.copy) self.edit_toolbar.addAction(self.copy_action) self.edit_menu.addAction(self.copy_action) self.paste_action = QtWidgets.QAction( QtGui.QIcon(icons('config_editor', 'Edit-paste.svg')), "Paste", self) self.paste_action.setStatusTip("Paste from clipboard") self.paste_action.triggered.connect(self.editor.paste) self.edit_toolbar.addAction(self.paste_action) self.edit_menu.addAction(self.paste_action) self.select_action = QtWidgets.QAction( QtGui.QIcon(icons('config_editor', 'Edit-select-all.svg')), "Select all", self) self.select_action.setStatusTip("Select all text") self.select_action.triggered.connect(self.editor.selectAll) self.edit_menu.addAction(self.select_action) self.edit_menu.addSeparator() self.wrap_action = QtWidgets.QAction( QtGui.QIcon(icons('config_editor', 'Go-next.svg')), "Wrap text to window", self) self.wrap_action.setStatusTip("Toggle wrap text to window") self.wrap_action.setCheckable(True) self.wrap_action.setChecked(True) self.wrap_action.triggered.connect(self.edit_toggle_wrap) self.edit_menu.addAction(self.wrap_action) self.update_title() self.show()