Python CodeEditor.set_text方法代码示例

# 需要导入模块: from spyderlib.widgets.sourcecode.codeeditor import CodeEditor [as 别名]
# 或者: from spyderlib.widgets.sourcecode.codeeditor.CodeEditor import set_text [as 别名]
    def add_file(self, file_name):
        font = QFont('Some font that does not exist')
        font.setStyleHint(font.TypeWriter, font.PreferDefault)
        editor = CodeEditor()
        editor.setup_editor(linenumbers=True, language='py',
            scrollflagarea=False, codecompletion_enter=True,
            tab_mode=False, edge_line=False, font=font,
            codecompletion_auto=True, go_to_definition=True,
            codecompletion_single=True)
        editor.setCursor(Qt.IBeamCursor)
        editor.horizontalScrollBar().setCursor(Qt.ArrowCursor)
        editor.verticalScrollBar().setCursor(Qt.ArrowCursor)
        editor.file_name = file_name

        if file_name.endswith('py'):
            editor.set_text_from_file(file_name)
            tab_name = os.path.split(file_name)[1]
        else:
            editor.set_text(self.template_code)
            tab_name = 'New Analysis'

        editor.file_was_changed = False
        editor.textChanged.connect(lambda: self.file_changed(editor))

        self.tabs.addTab(editor, tab_name)
        self.tabs.setCurrentWidget(editor)

        self.setVisible(True)
        self.raise_()

# 需要导入模块: from spyderlib.widgets.sourcecode.codeeditor import CodeEditor [as 别名]
# 或者: from spyderlib.widgets.sourcecode.codeeditor.CodeEditor import set_text [as 别名]
def construct_editor(text):
    app = qapplication()
    editor = CodeEditor(parent=None)
    editor.setup_editor(language='Python')
    editor.set_text(text)
    cursor = editor.textCursor()
    cursor.movePosition(QTextCursor.End)
    editor.setTextCursor(cursor)
    return editor

# 需要导入模块: from spyderlib.widgets.sourcecode.codeeditor import CodeEditor [as 别名]
# 或者: from spyderlib.widgets.sourcecode.codeeditor.CodeEditor import set_text [as 别名]
def get_indent_fix(text):
    app = qapplication()
    editor = CodeEditor(parent=None)
    editor.setup_editor(language='Python')

    editor.set_text(text)
    cursor = editor.textCursor()
    cursor.movePosition(QTextCursor.End)
    editor.setTextCursor(cursor)
    editor.fix_indent()
    return to_text_string(editor.toPlainText())

# 需要导入模块: from spyderlib.widgets.sourcecode.codeeditor import CodeEditor [as 别名]
# 或者: from spyderlib.widgets.sourcecode.codeeditor.CodeEditor import set_text [as 别名]
class PropertiesWidget(QWidget):
    def __init__(self, parent):
        QWidget.__init__(self, parent)
        font = QFont(get_family(MONOSPACE), 10, QFont.Normal)

        info_icon = QLabel()
        icon = get_std_icon("MessageBoxInformation").pixmap(24, 24)
        info_icon.setPixmap(icon)
        info_icon.setFixedWidth(32)
        info_icon.setAlignment(Qt.AlignTop)

        self.service_status_label = QLabel()
        self.service_status_label.setWordWrap(True)
        self.service_status_label.setAlignment(Qt.AlignTop)
        self.service_status_label.setFont(font)

        self.desc_label = QLabel()
        self.desc_label.setWordWrap(True)
        self.desc_label.setAlignment(Qt.AlignTop)
        self.desc_label.setFont(font)

        self.group_desc = QGroupBox("Description", self)
        layout = QHBoxLayout()
        layout.addWidget(info_icon)
        layout.addWidget(self.desc_label)
        layout.addStretch()
        layout.addWidget(self.service_status_label)

        self.group_desc.setLayout(layout)

        self.editor = CodeEditor(self)
        self.editor.setup_editor(linenumbers=True, font=font)
        self.editor.setReadOnly(False)
        self.group_code = QGroupBox("Source code", self)
        layout = QVBoxLayout()
        layout.addWidget(self.editor)
        self.group_code.setLayout(layout)

        self.enable_button = QPushButton(get_icon("apply.png"), "Enable", self)

        self.save_button = QPushButton(get_icon("filesave.png"), "Save", self)

        self.disable_button = QPushButton(get_icon("delete.png"), "Disable", self)

        self.refresh_button = QPushButton(get_icon("restart.png"), "Refresh", self)
        hlayout = QHBoxLayout()
        hlayout.addWidget(self.save_button)
        hlayout.addWidget(self.enable_button)
        hlayout.addWidget(self.disable_button)
        hlayout.addWidget(self.refresh_button)

        vlayout = QVBoxLayout()
        vlayout.addWidget(self.group_desc)
        vlayout.addWidget(self.group_code)
        self.html_window = HTMLWindow()
        vlayout.addWidget(self.html_window)

        vlayout.addLayout(hlayout)
        self.setLayout(vlayout)

        self.current_file = None

    def set_status(self):
        self.refresh_button.setEnabled(True)
        self.disable_button.setEnabled(False)
        self.enable_button.setEnabled(False)
        self.save_button.setEnabled(False)

    def set_item(self, check):
        self.refresh_button.setEnabled(False)
        self.save_button.setEnabled(True)
        self.current_file = check
        self.desc_label.setText(check.get_description())
        self.editor.set_text_from_file(check.file_path)
        check.content = self.editor.toPlainText().__str__()
        if check.enabled:
            self.disable_button.setEnabled(True)
            self.enable_button.setEnabled(False)
        else:
            self.disable_button.setEnabled(False)
            self.enable_button.setEnabled(True)

    def set_datadog_conf(self, datadog_conf):
        self.save_button.setEnabled(True)
        self.refresh_button.setEnabled(False)
        self.current_file = datadog_conf
        self.desc_label.setText(datadog_conf.get_description())
        self.editor.set_text_from_file(datadog_conf.file_path)
        datadog_conf.content = self.editor.toPlainText().__str__()
        self.disable_button.setEnabled(False)
        self.enable_button.setEnabled(False)
        datadog_conf.check_api_key(self.editor)

    def set_log_file(self, log_file):
        self.save_button.setEnabled(False)
        self.refresh_button.setEnabled(True)
        self.disable_button.setEnabled(False)
        self.enable_button.setEnabled(False)
        try:
            self.current_file = log_file
#.........这里部分代码省略.........

# 需要导入模块: from spyderlib.widgets.sourcecode.codeeditor import CodeEditor [as 别名]
# 或者: from spyderlib.widgets.sourcecode.codeeditor.CodeEditor import set_text [as 别名]
from PyQt4.QtGui import QApplication, QFont
import sys
from spyderlib.widgets.sourcecode.codeeditor import CodeEditor

app = QApplication(sys.argv)
editor = CodeEditor()
editor.setup_editor(language = "python",font = QFont("Courier New"))
editor.set_text(open(__file__).read()) 
editor.show()
sys.exit(app.exec_())

# 需要导入模块: from spyderlib.widgets.sourcecode.codeeditor import CodeEditor [as 别名]
# 或者: from spyderlib.widgets.sourcecode.codeeditor.CodeEditor import set_text [as 别名]
class FilterDialog(QDialog):
    """ A dialog for editing filters
    """

    def __init__(self, groups, type=None, group=None, name=None, code=None, on_exception=False, parent=None):
        QDialog.__init__(self, parent)
        self.setupUi()
        self.groups = groups

        if type:
            index = self.filterTypeComboBox.findText(type)
            if index >= 0:
                self.filterTypeComboBox.setCurrentIndex(index)

        self.populate_groups()
        if group:
            index = self.filterGroupComboBox.findText(group)
            if index >= 0:
                self.filterGroupComboBox.setCurrentIndex(index)

        if name:
            self.nameLineEdit.setText(name)
        if code:
            self.editor.set_text('\n'.join(code))
        if name and code and type:
            self.filterTypeComboBox.setEnabled(False)

        self.onExceptionCheckBox.setChecked(on_exception)

    def populate_groups(self):
        self.filterGroupComboBox.clear()
        self.filterGroupComboBox.addItem('')
        for g in sorted(self.groups[self.filterTypeComboBox.currentText()]):
            self.filterGroupComboBox.addItem(g)

    def setupUi(self):
        self.setWindowTitle('Edit filter')
        #self.resize(400, 300)

        self.signatureLabel = QLabel(self)
        self.signatureLabel.setText('def filter(block):')

        font = QFont('Some font that does not exist')
        font.setStyleHint(font.TypeWriter, font.PreferDefault)
        self.editor = CodeEditor()
        self.editor.setup_editor(linenumbers=False, language='py',
            scrollflagarea=False, codecompletion_enter=True, font=font,
            highlight_current_line=False, occurence_highlighting=False)
        self.editor.set_text('return True')
        self.editor.setCursor(Qt.IBeamCursor)

        self.onExceptionCheckBox = QCheckBox(self)
        self.onExceptionCheckBox.setText('True on exception')
        self.onExceptionCheckBox.setToolTip('Determines if the filter will be admit items if there is an exception during its execution')

        self.filterTypeComboBox = QComboBox(self)
        self.filterTypeComboBox.addItem('Block')
        self.filterTypeComboBox.addItem('Segment')
        self.filterTypeComboBox.addItem('Recording Channel Group')
        self.filterTypeComboBox.addItem('Recording Channel')
        self.filterTypeComboBox.addItem('Unit')

        self.filterGroupComboBox = QComboBox(self)

        self.nameLineEdit = QLineEdit()

        self.dialogButtonBox = QDialogButtonBox(self)
        self.dialogButtonBox.setAutoFillBackground(False)
        self.dialogButtonBox.setOrientation(Qt.Horizontal)
        self.dialogButtonBox.setStandardButtons(QDialogButtonBox.Cancel|QDialogButtonBox.Ok)
        self.dialogButtonBox.setCenterButtons(True)

        gridLayout = QGridLayout(self)
        gridLayout.addWidget(self.signatureLabel, 0, 0, 1, 2)
        gridLayout.addWidget(self.editor, 1, 0, 1, 2)
        gridLayout.addWidget(self.onExceptionCheckBox, 2,0, 1, 2)
        gridLayout.addWidget(QLabel('Type:', self), 3, 0)
        gridLayout.addWidget(self.filterTypeComboBox, 3, 1)
        gridLayout.addWidget(QLabel('Group:', self), 4, 0)
        gridLayout.addWidget(self.filterGroupComboBox, 4, 1)
        gridLayout.addWidget(QLabel('Name:', self), 5, 0)
        gridLayout.addWidget(self.nameLineEdit, 5, 1)
        gridLayout.addWidget(self.dialogButtonBox, 6, 0, 1, 2)

        self.connect(self.dialogButtonBox, SIGNAL('accepted()'), self.accept)
        self.connect(self.dialogButtonBox, SIGNAL('rejected()'), self.reject)
        self.connect(self.filterTypeComboBox, SIGNAL('currentIndexChanged(int)'), self.on_filterTypeComboBox_currentIndexChanged)

    def name(self):
        return self.nameLineEdit.text()

    def code(self):
        return [self.editor.get_text_line(l) for l in xrange(self.editor.get_line_count())]

    def type(self):
        return self.filterTypeComboBox.currentText()

    def group(self):
        if self.filterGroupComboBox.currentText() == '':
            return None
#.........这里部分代码省略.........

# 需要导入模块: from spyderlib.widgets.sourcecode.codeeditor import CodeEditor [as 别名]
# 或者: from spyderlib.widgets.sourcecode.codeeditor.CodeEditor import set_text [as 别名]

#.........这里部分代码省略.........
        ns = {'current': self.provider, 'selections': self.selections}
        cmds = """
from __future__ import division
import scipy as sp
import numpy as np
import matplotlib.pyplot as plt
import guiqwt
import guiqwt.pyplot as guiplt
import guidata
import spykeutils
import spykeviewer
plt.ion()
""".split('\n')
        self.console = InternalShell(self.consoleDock, namespace=ns,
            multithreaded=False, commands=cmds, max_line_count=1000)
        self.consoleDock.setWidget(self.console)
        self.console.clear_terminal()

        # Variable browser
        self.browser = NamespaceBrowser(self.variableExplorerDock)
        self.browser.set_shellwidget(self.console)
        self.browser.setup(check_all=True, exclude_private=True,
            exclude_uppercase=False, exclude_capitalized=False,
            exclude_unsupported=True, excluded_names=[],
            truncate=False, minmax=False, collvalue=False,
            remote_editing=False, inplace=False, autorefresh=False)
        self.variableExplorerDock.setWidget(self.browser)

        # History
        self.history = CodeEditor(self.historyDock)
        self.history.setup_editor(linenumbers=False, language='py',
            scrollflagarea=False)
        self.history.setReadOnly(True)
        self.history.set_text('\n'.join(self.console.history))
        self.history.set_cursor_position('eof')
        self.historyDock.setWidget(self.history)
        self.console.connect(self.console, SIGNAL("refresh()"),
            self._append_python_history)


    def _append_python_history(self):
        self.browser.refresh_table()
        self.history.append('\n' + self.console.history[-1])
        self.history.set_cursor_position('eof')


    def is_neo_mode(self):
        return True


    def is_db_mode(self):
        return False


    @pyqtSignature("")
    def on_actionExit_triggered(self):
        self.close()


    def on_menuHelp_triggered(self):
        QMessageBox.about(self, 'How to navigate plots',
            'Zoom:\tHold right mouse button' +
            '\nTranslate:\tHold middle mouse button' +
            '\nHome:\tClick middle mouse button' +
            '\n\nAxis synchronization does not work with some actions. ' +
            'Zoom or translate changed plot to synchronize.')