def __init__(self, parent):
super(Edith, self).__init__()
self.parent = parent
self._defaul_font_size = 12
self._zoom = 1
self.undostack = UndoStack()
#self.setStyleSheet('font-family: \'Calibri\'; background-color: #FFFFFF')
self.setWordWrapMode(QtGui.QTextOption.WrapAnywhere)
self._test_str = 'abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghim'
self.setStyleSheet(
'font-size: %.3fpt;font-family: \'Calibri\'; background-color: #FFFFFF'
% (self._zoom * 12))
metric = QtGui.QFontMetrics(QtGui.QFont('Calibri', 12))
self._text_width = metric.boundingRect(self._test_str).width()
self.setFixedWidth(1.1 * self._text_width)
self.document().setDocumentMargin(0.05 * self._text_width)
super().setFixedHeight(self._text_width / 2)
self.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
self.setFrameShape(QtWidgets.QFrame.NoFrame)
self.bridge = Bridge()
# setup frame
self.setFrameShape(QtWidgets.QFrame.Box)
self.setFrameShadow(QtWidgets.QFrame.Plain)
self.setLineWidth(1)
# eventlistening
self.document().contentsChange.connect(self.update_parser)
self.cursorPositionChanged.connect(self.cursor_position_changed)
def __init__(self, parent):
super(Edith, self).__init__()
self.parent = parent
self._defaul_font_size = 12
self._zoom = 1
self.undostack = UndoStack()
#self.setStyleSheet('font-family: \'Calibri\'; background-color: #FFFFFF')
self.setWordWrapMode(QtGui.QTextOption.WrapAnywhere)
self._test_str = 'abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghim'
self.setStyleSheet('font-size: %.3fpt;font-family: \'Calibri\'; background-color: #FFFFFF' % (self._zoom * 12))
metric = QtGui.QFontMetrics(QtGui.QFont('Calibri', 12))
self._text_width = metric.boundingRect(self._test_str).width()
self.setFixedWidth(1.1 * self._text_width)
self.document().setDocumentMargin(0.05 * self._text_width)
super().setFixedHeight(self._text_width/2)
self.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
self.setFrameShape(QtWidgets.QFrame.NoFrame)
self.bridge = Bridge()
# setup frame
self.setFrameShape(QtWidgets.QFrame.Box)
self.setFrameShadow(QtWidgets.QFrame.Plain)
self.setLineWidth(1)
# eventlistening
self.document().contentsChange.connect(self.update_parser)
self.cursorPositionChanged.connect(self.cursor_position_changed)
class Edith(QtWidgets.QTextEdit, QtWidgets.QFrame):
def __init__(self, parent):
super(Edith, self).__init__()
self.parent = parent
self._defaul_font_size = 12
self._zoom = 1
self.undostack = UndoStack()
#self.setStyleSheet('font-family: \'Calibri\'; background-color: #FFFFFF')
self.setWordWrapMode(QtGui.QTextOption.WrapAnywhere)
self._test_str = 'abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghim'
self.setStyleSheet('font-size: %.3fpt;font-family: \'Calibri\'; background-color: #FFFFFF' % (self._zoom * 12))
metric = QtGui.QFontMetrics(QtGui.QFont('Calibri', 12))
self._text_width = metric.boundingRect(self._test_str).width()
self.setFixedWidth(1.1 * self._text_width)
self.document().setDocumentMargin(0.05 * self._text_width)
super().setFixedHeight(self._text_width/2)
self.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
self.setFrameShape(QtWidgets.QFrame.NoFrame)
self.bridge = Bridge()
# setup frame
self.setFrameShape(QtWidgets.QFrame.Box)
self.setFrameShadow(QtWidgets.QFrame.Plain)
self.setLineWidth(1)
# eventlistening
self.document().contentsChange.connect(self.update_parser)
self.cursorPositionChanged.connect(self.cursor_position_changed)
@QtCore.pyqtSlot()
def cursor_position_changed(self):
self.undostack.push(self.toPlainText())
@QtCore.pyqtSlot(int,int,int)
def update_parser(self, position, chars_removed, chars_added):
new_text = self.toPlainText()[position:position+chars_added]
decorated = self.bridge.document_changed(position, new_text, chars_removed)
decorated = '<span style="white-space: pre-wrap;">' + decorated + '</span>'
self.document().blockSignals(True)
self.document().setHtml(decorated)
self.document().blockSignals(False)
self.setFixedHeight(self.document().size().height())
def setFixedHeight(self, height):
#print(self.cursorRect())
super().setFixedHeight(max([height, self._text_width/2]))
@QtCore.pyqtSlot()
def openDialog(self):
filename = QtWidgets.QFileDialog.getOpenFileName(scrollArea,
caption= 'Open File',
filter='Edith\'s Files (*.efi)')
if filename != ('',''):
with codecs.open(filename, 'r', 'utf-8') as file:
text = ''.join(file.readlines())
self.setPlainText(text)
file.close()
self.setFocus()
@QtCore.pyqtSlot()
def clearEdith(self):
self.clear()
def wheelEvent(self, event):
if event.modifiers() & QtCore.Qt.ControlModifier:
if event.angleDelta().y() > 0:
if self._defaul_font_size * self._zoom < 30:
self._zoom += 0.1
else:
if self._defaul_font_size * self._zoom > 5:
self._zoom -= 0.1
self.setStyleSheet('font-size: %.3fpt;font-family: \'Calibri\'; background-color: #FFFFFF' % (self._zoom * 12))
metric = QtGui.QFontMetrics(self.font())
self._text_width = metric.boundingRect(self._test_str).width()
self.setFixedWidth(1.1 * self._text_width)
self.document().setDocumentMargin(0.05 * self._text_width)
else:
super(Edith, self).wheelEvent(event)
class Edith(QtWidgets.QTextEdit, QtWidgets.QFrame):
def __init__(self, parent):
super(Edith, self).__init__()
self.parent = parent
self._defaul_font_size = 12
self._zoom = 1
self.undostack = UndoStack()
#self.setStyleSheet('font-family: \'Calibri\'; background-color: #FFFFFF')
self.setWordWrapMode(QtGui.QTextOption.WrapAnywhere)
self._test_str = 'abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghim'
self.setStyleSheet(
'font-size: %.3fpt;font-family: \'Calibri\'; background-color: #FFFFFF'
% (self._zoom * 12))
metric = QtGui.QFontMetrics(QtGui.QFont('Calibri', 12))
self._text_width = metric.boundingRect(self._test_str).width()
self.setFixedWidth(1.1 * self._text_width)
self.document().setDocumentMargin(0.05 * self._text_width)
super().setFixedHeight(self._text_width / 2)
self.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
self.setFrameShape(QtWidgets.QFrame.NoFrame)
self.bridge = Bridge()
# setup frame
self.setFrameShape(QtWidgets.QFrame.Box)
self.setFrameShadow(QtWidgets.QFrame.Plain)
self.setLineWidth(1)
# eventlistening
self.document().contentsChange.connect(self.update_parser)
self.cursorPositionChanged.connect(self.cursor_position_changed)
@QtCore.pyqtSlot()
def cursor_position_changed(self):
self.undostack.push(self.toPlainText())
@QtCore.pyqtSlot(int, int, int)
def update_parser(self, position, chars_removed, chars_added):
new_text = self.toPlainText()[position:position + chars_added]
decorated = self.bridge.document_changed(position, new_text,
chars_removed)
decorated = '<span style="white-space: pre-wrap;">' + decorated + '</span>'
self.document().blockSignals(True)
self.document().setHtml(decorated)
self.document().blockSignals(False)
self.setFixedHeight(self.document().size().height())
def setFixedHeight(self, height):
#print(self.cursorRect())
super().setFixedHeight(max([height, self._text_width / 2]))
@QtCore.pyqtSlot()
def openDialog(self):
filename = QtWidgets.QFileDialog.getOpenFileName(
scrollArea, caption='Open File', filter='Edith\'s Files (*.efi)')
if filename != ('', ''):
with codecs.open(filename, 'r', 'utf-8') as file:
text = ''.join(file.readlines())
self.setPlainText(text)
file.close()
self.setFocus()
@QtCore.pyqtSlot()
def clearEdith(self):
self.clear()
def wheelEvent(self, event):
if event.modifiers() & QtCore.Qt.ControlModifier:
if event.angleDelta().y() > 0:
if self._defaul_font_size * self._zoom < 30:
self._zoom += 0.1
else:
if self._defaul_font_size * self._zoom > 5:
self._zoom -= 0.1
self.setStyleSheet(
'font-size: %.3fpt;font-family: \'Calibri\'; background-color: #FFFFFF'
% (self._zoom * 12))
metric = QtGui.QFontMetrics(self.font())
self._text_width = metric.boundingRect(self._test_str).width()
self.setFixedWidth(1.1 * self._text_width)
self.document().setDocumentMargin(0.05 * self._text_width)
else:
super(Edith, self).wheelEvent(event)
