Python QApplication.focusWidget方法代码示例

# 需要导入模块: from qtpy.QtWidgets import QApplication [as 别名]
# 或者: from qtpy.QtWidgets.QApplication import focusWidget [as 别名]
    def data(self, index, role=Qt.DisplayRole):
        """Qt Override."""
        row = index.row()
        if not index.isValid() or not (0 <= row < len(self.shortcuts)):
            return to_qvariant()

        shortcut = self.shortcuts[row]
        key = shortcut.key
        column = index.column()

        if role == Qt.DisplayRole:
            if column == CONTEXT:
                return to_qvariant(shortcut.context)
            elif column == NAME:
                color = self.text_color
                if self._parent == QApplication.focusWidget():
                    if self.current_index().row() == row:
                        color = self.text_color_highlight
                    else:
                        color = self.text_color
                text = self.rich_text[row]
                text = '<p style="color:{0}">{1}</p>'.format(color, text)
                return to_qvariant(text)
            elif column == SEQUENCE:
                text = QKeySequence(key).toString(QKeySequence.NativeText)
                return to_qvariant(text)
            elif column == SEARCH_SCORE:
                # Treating search scores as a table column simplifies the
                # sorting once a score for a specific string in the finder
                # has been defined. This column however should always remain
                # hidden.
                return to_qvariant(self.scores[row])
        elif role == Qt.TextAlignmentRole:
            return to_qvariant(int(Qt.AlignHCenter | Qt.AlignVCenter))
        return to_qvariant()

# 需要导入模块: from qtpy.QtWidgets import QApplication [as 别名]
# 或者: from qtpy.QtWidgets.QApplication import focusWidget [as 别名]
def test_change_types_in_varexp(main_window, qtbot):
    """Test that variable types can't be changed in the Variable Explorer."""
    # Create object
    shell = main_window.ipyconsole.get_current_shellwidget()
    qtbot.waitUntil(lambda: shell._prompt_html is not None, timeout=SHELL_TIMEOUT)
    with qtbot.waitSignal(shell.executed):
        shell.execute('a = 10')

    # Edit object
    main_window.variableexplorer.visibility_changed(True)
    nsb = main_window.variableexplorer.get_focus_widget()
    qtbot.waitUntil(lambda: nsb.editor.model.rowCount() > 0, timeout=EVAL_TIMEOUT)
    nsb.editor.setFocus()
    nsb.editor.edit_item()

    # Try to change types
    qtbot.keyClicks(QApplication.focusWidget(), "'s'")
    qtbot.keyClick(QApplication.focusWidget(), Qt.Key_Enter)
    qtbot.wait(1000)

    # Assert object remains the same
    assert shell.get_value('a') == 10

# 需要导入模块: from qtpy.QtWidgets import QApplication [as 别名]
# 或者: from qtpy.QtWidgets.QApplication import focusWidget [as 别名]
 def findinfiles_callback(self):
     """Find in files callback"""
     widget = QApplication.focusWidget()
     if not self.ismaximized:
         self.dockwidget.setVisible(True)
         self.dockwidget.raise_()
     text = ''
     try:
         if widget.has_selected_text():
             text = widget.get_selected_text()
     except AttributeError:
         # This is not a text widget deriving from TextEditBaseWidget
         pass
     self.findinfiles.set_search_text(text)
     if text:
         self.findinfiles.find()

# 需要导入模块: from qtpy.QtWidgets import QApplication [as 别名]
# 或者: from qtpy.QtWidgets.QApplication import focusWidget [as 别名]
 def view_set_parameter(self, param_name, value):
     view = self.widget.view()
     rect = view.getVisualRectParameterProperty(param_name)
     pos = rect.center()
     if self.is_multi:
         pos -= QPoint(rect.width() / 5, 0)
     else:
         pos += QPoint(rect.width() / 4, 0)
     tree = view.treeWidget().viewport()
     QTest.mouseMove(tree, pos)
     yield
     QTest.mouseClick(tree, Qt.LeftButton, Qt.NoModifier, pos)
     yield
     editor = QApplication.focusWidget()
     QTest.keyClicks(editor, str(value))
     QTest.keyClick(editor, Qt.Key_Return)