Python QTextEdit.setLineWrapMode方法代码示例

# 需要导入模块: from PySide.QtGui import QTextEdit [as 别名]
# 或者: from PySide.QtGui.QTextEdit import setLineWrapMode [as 别名]
class MainWindow(QMainWindow):
    def __init__(self):

        # QMainWindow.__init__(self)
        super().__init__()      # use super() to avoid explicit dependency on the base class name
                                # Note: must not pass the self reference to __init__ in this case!
        self.resize(800, 600)

        # Create the main content widget
        mainWidget = QWidget(self)
        self.setCentralWidget(mainWidget)

        # Create a text component at the top area of the main widget
        self.output = QTextEdit(mainWidget)
        self.output.setReadOnly(True)
        self.output.setLineWrapMode(QTextEdit.NoWrap);

        # set the font
        font = self.output.font()
        font.setFamily("Courier")
        font.setPointSize(10)
        self.output.setFont(font)

        # Set the background color
        # self.output.setTextBackgroundColor(Qt.red) # Only sets the background color for the text itself, not for the whole widget
        pal = self.output.palette()
        pal.setColor(QPalette.Base, Qt.black)
        self.output.setPalette(pal)

        mainLayout = QVBoxLayout(mainWidget)
        mainLayout.addWidget(self.output)

        # Create buttons in a grid layout below the top area
        buttonWidget = QWidget(mainWidget)
        self.buttonLayout = QGridLayout(buttonWidget)
        mainLayout.addWidget(buttonWidget)

        # Add some buttons to execute python code
        self.row = 0
        self.column = 0
        self.addButton("Clear console", lambda : self.output.clear())
        self.newRow()

        # Add buttons for all the examples - attention: do not make "examples"
        # a local variable - otherwise, the Examples object would be destroyed
        # at the end of __init__ !!!
        self.examples = samplePackage.SampleModule.Examples(self)
        for example in self.examples.getExamples():
            if example is None:
                self.newRow()
            else:
                self.addButton(example.label, example.function)

        # In a Python program, sys.excepthook is called just before the program exits.
        # So we can catch all fatal, uncaught exceptions and log them.
        # NOTE: we must be sure not to set the excepthook BEFORE we an actually
        # log something!! 
        sys.excepthook = self.logException

        self.writelnColor(Qt.magenta, 
                          "Python version: {0}.{1}.{2} ({3})".format(
                              sys.version_info[0], 
                              sys.version_info[1], 
                              sys.version_info[2], 
                              sys.version_info[3]))
        self.writelnColor(Qt.magenta, 
                          "Qt version    : {0}".format(qVersion()))


    def logException(self, exctype, value, tb):
        self.writelnColor(Qt.red, 
                          ("\nFATAL ERROR: Uncaught exception\n"
                           "  {}: {}\n"
                           "{}\n".format(exctype.__name__, value, ''.join(traceback.format_tb(tb)))) )


    def addButton(self, label, function):
        theButton = QPushButton(label)
        theButton.clicked.connect(function)
        self.buttonLayout.addWidget(theButton, self.row, self.column)
        self.column += 1


    def newRow(self):
        self.row += 1
        self.column = 0


    def writeColor(self, color, *text):
        theText =  ' '.join(map(str, text))
        self.output.setTextColor(color)

        # Note: append() adds a new paragraph!
        #self.output.append(theText)
        self.output.textCursor().movePosition(QTextCursor.End)
        self.output.insertPlainText(theText)

        # scroll console window to bottom        
        sb = self.output.verticalScrollBar()
        sb.setValue(sb.maximum())
#.........这里部分代码省略.........

# 需要导入模块: from PySide.QtGui import QTextEdit [as 别名]
# 或者: from PySide.QtGui.QTextEdit import setLineWrapMode [as 别名]
class ConsoleWidget(QMainWindow):
    def __init__(self):
        super(ConsoleWidget, self).__init__()
        self.setWindowTitle('1c query')

        self._connection = None

        self._home = os.path.expanduser('~/%s' % QApplication.applicationName())
        if not os.path.isdir(self._home):
            os.mkdir(self._home)

        self.queryToolBar = self.addToolBar('Query')
        self.queryAction = self.queryToolBar.addAction('Run', self.executeQuery)
        self.queryAction.setDisabled(True)

        uri_history = list()
        path = os.path.join(self._home, 'uri_history.txt')
        if os.path.isfile(path):
            uri_history = open(path, 'r').read().split('\n')

        self.connectionToolBar = self.addToolBar('Connection')
        self.connectionUriCombo = QComboBox(self)
        self.connectionUriCombo.setEditable(True)
        if not uri_history:
            self.connectionUriCombo.addItem('File="";usr="";pwd="";')
            self.connectionUriCombo.addItem('Srvr="{host}";Ref="{ref}";Usr="{user}";Pwd="{password}";')
        else:
            self.connectionUriCombo.addItems(uri_history)
            self.connectionUriCombo.setCurrentIndex(len(uri_history) - 1)
        self.connectionUriCombo.setSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.Maximum)
        self.connectionToolBar.addWidget(self.connectionUriCombo)

        self.onesVersionCombo = QComboBox(self)
        self.onesVersionCombo.addItems(['8.3', '8.2', '8.1', '8.0'])
        self.onesVersionCombo.setCurrentIndex(0)
        self.connectionToolBar.addWidget(self.onesVersionCombo)
        self.connectAction = self.connectionToolBar.addAction('Connect', self.connectOneS)
        self.disconnectAction = self.connectionToolBar.addAction('Disconnect', self.disconnectOneS)
        self.disconnectAction.setDisabled(True)

        self.logEdit = QPlainTextEdit(self)
        self.logDock = QDockWidget('Log', self)
        self.logDock.setWidget(self.logEdit)
        self.addDockWidget(Qt.BottomDockWidgetArea, self.logDock, Qt.Horizontal)

        self.splitter = QSplitter(Qt.Vertical, self)
        self.setCentralWidget(self.splitter)

        self.sqlEdit = QTextEdit(self)
        self.sqlEdit.setLineWrapMode(QTextEdit.NoWrap)

        path = os.path.join(self._home, 'last-sql.txt')
        if os.path.isfile(path):
            sql = open(path, 'r').read()
            self.sqlEdit.setText(sql)

        self.model = QStandardItemModel(self)
        self.tableView = QTableView(self)
        self.tableView.setModel(self.model)

        self.splitter.addWidget(self.sqlEdit)
        self.splitter.addWidget(self.tableView)
        self.splitter.setStretchFactor(0, 3)
        self.splitter.setStretchFactor(1, 2)

    def query(self, sql):
        if not self._connection:
            self.logEdit.appendPlainText('No connection')
            return None

        try:
            query = self._connection.NewObject('Query', sql)
            result = query.Execute()
        except Exception as e:
            self.logEdit.appendPlainText(str(e))
            return None

        return result

    def refresh(self, result):
        self.model.clear()

        columns = list()
        result_columns = result.Columns
        for index in range(result_columns.Count()):
            name = result_columns.Get(index).Name
            columns.append(name)

        self.model.setColumnCount(len(columns))
        for section, name in enumerate(columns):
            self.model.setHeaderData(section, Qt.Horizontal, name)

        select = result.Choose()
        self.logEdit.appendPlainText('Selected %d records' % select.Count())
        while select.Next():
            items = list()
            for index in range(len(columns)):
                value = select.Get(index)

                item = QStandardItem('')
#.........这里部分代码省略.........

# 需要导入模块: from PySide.QtGui import QTextEdit [as 别名]
# 或者: from PySide.QtGui.QTextEdit import setLineWrapMode [as 别名]

#.........这里部分代码省略.........
        self.thread_count_sb.setMaximum(10)
        self.thread_count_sb.setObjectName("thread_count_sb")
        self.html_radio = QRadioButton(self.search_gbox)
        self.html_radio.setObjectName("html_radio")
        self.text_radio = QRadioButton(self.search_gbox)
        self.text_radio.setObjectName("text_radio")
        self.extactTypeButtonGroup = QButtonGroup(self)
        self.extactTypeButtonGroup.addButton(self.html_radio)
        self.extactTypeButtonGroup.addButton(self.text_radio)
        self.html_radio.setChecked(True)
        self.search_btn = QPushButton(self.search_gbox)
        self.search_btn.setObjectName("search_btn")
        search_gbox_threads_layout.addWidget(self.lb_threads)
        search_gbox_threads_layout.addWidget(self.thread_count_sb)
        search_gbox_threads_layout.addWidget(self.html_radio)
        search_gbox_threads_layout.addWidget(self.text_radio)
        search_gbox_threads_layout.addWidget(self.search_btn)

        self.parameters_cb = QCheckBox(self.search_gbox)
        self.parameters_cb.setText("")
        self.parameters_cb.setObjectName("parameters_cb")
        self.parameters_le = QLineEdit(self.search_gbox)
        self.parameters_le.setEnabled(False)
        self.parameters_le.setObjectName("parameters_le")
        search_gbox_paramaters_layout.addWidget(self.parameters_cb)
        search_gbox_paramaters_layout.addWidget(self.parameters_le)

        #### log_gbox
        self.log_gbox = QGroupBox(self.leftSplitter)
        self.log_gbox.setFlat(True)
        self.log_gbox.setObjectName("log_gbox")
        log_layout = QVBoxLayout(self.log_gbox)
        self.log_te = QTextEdit(self.log_gbox)
        self.log_te.setLineWrapMode(QTextEdit.NoWrap)
        self.log_te.setReadOnly(True)
        self.log_te.setTextInteractionFlags(Qt.TextSelectableByKeyboard | Qt.TextSelectableByMouse)
        self.log_te.setObjectName("log_te")

        self.disconnect_btn = QPushButton(self.log_gbox)
        self.disconnect_btn.setObjectName("disconnect_btn")
        self.disconnect_btn.hide()
        log_layout.addWidget(self.log_te)
        log_layout_btn = QHBoxLayout()
        log_layout.addLayout(log_layout_btn)
        log_layout_btn.addWidget(self.disconnect_btn)
        log_layout_btn.addStretch()

        #### links_gbox
        self.links_gbox = QGroupBox(self.mainSplitter)
        self.links_gbox.setFlat(True)
        self.links_gbox.setObjectName("links_gbox")
        self.links_gbox.hide()
        links_gbox_layout = QVBoxLayout(self.links_gbox)
        links_gbox_links_layout = QVBoxLayout()
        links_gbox_buttons_layout = QHBoxLayout()
        links_gbox_layout.addLayout(links_gbox_links_layout)
        links_gbox_layout.addLayout(links_gbox_buttons_layout)

        self.links_text_edit = QTextEdit(self.links_gbox)
        self.links_text_edit.setObjectName("links_text_edit")
        links_gbox_links_layout.addWidget(self.links_text_edit)

        self.export_txt_btn = QPushButton(self.links_gbox)
        self.export_txt_btn.setObjectName("export_txt_btn")
        self.export_txt_btn.setEnabled(False)
        self.export_html_btn = QPushButton(self.links_gbox)

# 需要导入模块: from PySide.QtGui import QTextEdit [as 别名]
# 或者: from PySide.QtGui.QTextEdit import setLineWrapMode [as 别名]

#.........这里部分代码省略.........
        self.html_radio = QRadioButton(self.search_gbox)
        self.html_radio.setObjectName("html_radio")
        self.text_radio = QRadioButton(self.search_gbox)
        self.text_radio.setObjectName("text_radio")
        self.extactTypeButtonGroup = QButtonGroup(self)
        self.extactTypeButtonGroup.addButton(self.html_radio)
        self.extactTypeButtonGroup.addButton(self.text_radio)
        self.html_radio.setChecked(True)
        self.search_btn = QPushButton(self.search_gbox)
        self.search_btn.setObjectName("search_btn")
        # search_gbox_threads_layout.addWidget(self.lb_threads)
        # search_gbox_threads_layout.addWidget(self.thread_count_sb)
        search_gbox_threads_layout.addStretch()
        search_gbox_threads_layout.addWidget(self.html_radio)
        search_gbox_threads_layout.addWidget(self.text_radio)
        # search_gbox_threads_layout.addStretch()
        search_gbox_threads_layout.addWidget(self.search_btn)

        self.parameters_cb = QCheckBox(self.search_gbox)
        self.parameters_cb.setText("")
        self.parameters_cb.setObjectName("parameters_cb")
        self.parameters_le = QLineEdit(self.search_gbox)
        self.parameters_le.setEnabled(False)
        self.parameters_le.setObjectName("parameters_le")
        search_gbox_paramaters_layout.addWidget(self.parameters_cb)
        search_gbox_paramaters_layout.addWidget(self.parameters_le)

        # log_gbox
        self.log_gbox = QGroupBox(self.leftSplitter)
        self.log_gbox.setFlat(True)
        self.log_gbox.setObjectName("log_gbox")
        log_layout = QVBoxLayout(self.log_gbox)
        self.log_te = QTextEdit(self.log_gbox)
        self.log_te.setLineWrapMode(QTextEdit.NoWrap)
        self.log_te.setReadOnly(True)
        self.log_te.setTextInteractionFlags(Qt.TextSelectableByKeyboard | Qt.TextSelectableByMouse)
        self.log_te.setObjectName("log_te")

        self.disconnect_btn = QPushButton(self.log_gbox)
        self.disconnect_btn.setObjectName("disconnect_btn")
        self.disconnect_btn.hide()
        log_layout.addWidget(self.log_te)
        log_layout_btn = QHBoxLayout()
        log_layout.addLayout(log_layout_btn)
        log_layout_btn.addWidget(self.disconnect_btn)
        log_layout_btn.addStretch()

        # links_gbox
        self.links_gbox = QGroupBox(self.mainSplitter)
        self.links_gbox.setFlat(True)
        self.links_gbox.setObjectName("links_gbox")
        links_gbox_layout = QVBoxLayout(self.links_gbox)
        links_gbox_links_layout = QVBoxLayout()
        links_gbox_buttons_layout = QHBoxLayout()
        links_gbox_layout.addLayout(links_gbox_links_layout)
        links_gbox_layout.addLayout(links_gbox_buttons_layout)

        self.links_text_edit = QTextEdit(self.links_gbox)
        self.links_text_edit.setObjectName("links_text_edit")
        links_gbox_links_layout.addWidget(self.links_text_edit)

        self.export_txt_btn = QPushButton(self.links_gbox)
        self.export_txt_btn.setObjectName("export_txt_btn")
        self.export_txt_btn.setEnabled(False)
        self.export_html_btn = QPushButton(self.links_gbox)
        self.export_html_btn.setObjectName("export_html_btn")