- created custom classes derived from TextEdit and from LineEdit where I overloaded the context menu and I made all the other classes that were inheriting from them to inherit from those new classes

This commit is contained in:
Marius Stanciu 2020-10-27 10:51:00 +02:00 committed by Marius
parent 2e93c20c97
commit 4077a48614
3 changed files with 372 additions and 452 deletions

View File

@ -7,6 +7,10 @@ CHANGELOG for FlatCAM beta
=================================================
27.10.2020
- created custom classes derived from TextEdit and from LineEdit where I overloaded the context menu and I made all the other classes that were inheriting from them to inherit from those new classes
26.10.2020
- added a new menu entry and functionality in the View category: enable all non-selected (shortcut key ALT+3)

View File

@ -276,256 +276,13 @@ class FCTree(QtWidgets.QTreeWidget):
header.resizeSection(column, width)
class LengthEntry(QtWidgets.QLineEdit):
def __init__(self, output_units='IN', decimals=None, parent=None):
super(LengthEntry, self).__init__(parent)
class FCLineEdit(QtWidgets.QLineEdit):
self.output_units = output_units
self.format_re = re.compile(r"^([^\s]+)(?:\s([a-zA-Z]+))?$")
# Unit conversion table OUTPUT-INPUT
self.scales = {
'IN': {'IN': 1.0,
'MM': 1 / 25.4},
'MM': {'IN': 25.4,
'MM': 1.0}
}
self.readyToEdit = True
self.editingFinished.connect(self.on_edit_finished)
self.decimals = decimals if decimals is not None else 4
def on_edit_finished(self):
self.clearFocus()
def mousePressEvent(self, e, Parent=None):
super(LengthEntry, self).mousePressEvent(e) # required to deselect on 2e click
if self.readyToEdit:
self.selectAll()
self.readyToEdit = False
def focusOutEvent(self, e):
# don't focus out if the user requests an popup menu
if e.reason() != QtCore.Qt.PopupFocusReason:
super(LengthEntry, self).focusOutEvent(e) # required to remove cursor on focusOut
self.deselect()
self.readyToEdit = True
def returnPressed(self, *args, **kwargs):
val = self.get_value()
if val is not None:
self.set_text(str(val))
else:
log.warning("Could not interpret entry: %s" % self.get_text())
def get_value(self):
raw = str(self.text()).strip(' ')
# match = self.format_re.search(raw)
try:
units = raw[-2:]
units = self.scales[self.output_units][units.upper()]
value = raw[:-2]
return float(eval(value)) * units
except IndexError:
value = raw
return float(eval(value))
except KeyError:
value = raw
return float(eval(value))
except Exception:
log.warning("Could not parse value in entry: %s" % str(raw))
return None
def set_value(self, val, decimals=None):
dec_digits = decimals if decimals is not None else self.decimals
self.setText(str('%.*f' % (dec_digits, val)))
def sizeHint(self):
default_hint_size = super(LengthEntry, self).sizeHint()
return QtCore.QSize(EDIT_SIZE_HINT, default_hint_size.height())
class FloatEntry(QtWidgets.QLineEdit):
def __init__(self, decimals=None, parent=None):
super(FloatEntry, self).__init__(parent)
self.readyToEdit = True
self.editingFinished.connect(self.on_edit_finished)
self.decimals = decimals if decimals is not None else 4
def on_edit_finished(self):
self.clearFocus()
def mousePressEvent(self, e, Parent=None):
super(FloatEntry, self).mousePressEvent(e) # required to deselect on 2e click
if self.readyToEdit is True:
self.selectAll()
self.readyToEdit = False
def focusOutEvent(self, e):
# don't focus out if the user requests an popup menu
if e.reason() != QtCore.Qt.PopupFocusReason:
super(FloatEntry, self).focusOutEvent(e) # required to remove cursor on focusOut
self.deselect()
self.readyToEdit = True
def returnPressed(self, *args, **kwargs):
val = self.get_value()
if val is not None:
self.set_text(str(val))
else:
log.warning("Could not interpret entry: %s" % self.text())
def get_value(self):
raw = str(self.text()).strip(' ')
try:
evaled = eval(raw)
return float(evaled)
except Exception as e:
if raw != '':
log.error("Could not evaluate val: %s, error: %s" % (str(raw), str(e)))
return None
def set_value(self, val, decimals=None):
dig_digits = decimals if decimals is not None else self.decimals
if val is not None:
self.setText("%.*f" % (dig_digits, float(val)))
else:
self.setText("")
def sizeHint(self):
default_hint_size = super(FloatEntry, self).sizeHint()
return QtCore.QSize(EDIT_SIZE_HINT, default_hint_size.height())
class FloatEntry2(QtWidgets.QLineEdit):
def __init__(self, decimals=None, parent=None):
super(FloatEntry2, self).__init__(parent)
self.readyToEdit = True
self.editingFinished.connect(self.on_edit_finished)
self.decimals = decimals if decimals is not None else 4
def on_edit_finished(self):
self.clearFocus()
def mousePressEvent(self, e, Parent=None):
super(FloatEntry2, self).mousePressEvent(e) # required to deselect on 2e click
if self.readyToEdit:
self.selectAll()
self.readyToEdit = False
def focusOutEvent(self, e):
# don't focus out if the user requests an popup menu
if e.reason() != QtCore.Qt.PopupFocusReason:
super(FloatEntry2, self).focusOutEvent(e) # required to remove cursor on focusOut
self.deselect()
self.readyToEdit = True
def get_value(self):
raw = str(self.text()).strip(' ')
try:
evaled = eval(raw)
return float(evaled)
except Exception as e:
if raw != '':
log.error("Could not evaluate val: %s, error: %s" % (str(raw), str(e)))
return None
def set_value(self, val, decimals=None):
dig_digits = decimals if decimals is not None else self.decimals
self.setText("%.*f" % (dig_digits, val))
def sizeHint(self):
default_hint_size = super(FloatEntry2, self).sizeHint()
return QtCore.QSize(EDIT_SIZE_HINT, default_hint_size.height())
class IntEntry(QtWidgets.QLineEdit):
def __init__(self, parent=None, allow_empty=False, empty_val=None):
super(IntEntry, self).__init__(parent)
self.allow_empty = allow_empty
self.empty_val = empty_val
self.readyToEdit = True
self.editingFinished.connect(self.on_edit_finished)
def on_edit_finished(self):
self.clearFocus()
def mousePressEvent(self, e, Parent=None):
super(IntEntry, self).mousePressEvent(e) # required to deselect on 2e click
if self.readyToEdit:
self.selectAll()
self.readyToEdit = False
def focusOutEvent(self, e):
# don't focus out if the user requests an popup menu
if e.reason() != QtCore.Qt.PopupFocusReason:
super(IntEntry, self).focusOutEvent(e) # required to remove cursor on focusOut
self.deselect()
self.readyToEdit = True
def get_value(self):
if self.allow_empty:
if str(self.text()) == "":
return self.empty_val
# make the text() first a float and then int because if text is a float type,
# the int() can't convert directly a "text float" into a int type.
ret_val = float(self.text())
ret_val = int(ret_val)
return ret_val
def set_value(self, val):
if val == self.empty_val and self.allow_empty:
self.setText("")
return
self.setText(str(val))
def sizeHint(self):
default_hint_size = super(IntEntry, self).sizeHint()
return QtCore.QSize(EDIT_SIZE_HINT, default_hint_size.height())
class FCEntry(QtWidgets.QLineEdit):
def __init__(self, decimals=None, alignment=None, border_color=None, parent=None):
super(FCEntry, self).__init__(parent)
self.readyToEdit = True
self.editingFinished.connect(self.on_edit_finished)
self.decimals = decimals if decimals is not None else 4
if border_color:
self.setStyleSheet("QLineEdit {border: 1px solid %s;}" % border_color)
if alignment:
if alignment == 'center':
align_val = QtCore.Qt.AlignHCenter
elif alignment == 'right':
align_val = QtCore.Qt.AlignRight
else:
align_val = QtCore.Qt.AlignLeft
self.setAlignment(align_val)
def __init__(self, *args, **kwargs):
super(FCLineEdit, self).__init__(*args, **kwargs)
self.menu = None
def on_edit_finished(self):
self.clearFocus()
def mousePressEvent(self, e, parent=None):
super(FCEntry, self).mousePressEvent(e) # required to deselect on 2e click
if self.readyToEdit:
self.selectAll()
self.readyToEdit = False
def focusOutEvent(self, e):
if e.reason() != QtCore.Qt.PopupFocusReason:
super(FCEntry, self).focusOutEvent(e) # required to remove cursor on focusOut
self.deselect()
self.readyToEdit = True
def contextMenuEvent(self, event):
self.menu = QtWidgets.QMenu()
@ -600,6 +357,255 @@ class FCEntry(QtWidgets.QLineEdit):
txt = clipboard.text()
self.insert(txt)
class LengthEntry(FCLineEdit):
def __init__(self, output_units='IN', decimals=None, parent=None):
super(LengthEntry, self).__init__(parent)
self.output_units = output_units
self.format_re = re.compile(r"^([^\s]+)(?:\s([a-zA-Z]+))?$")
# Unit conversion table OUTPUT-INPUT
self.scales = {
'IN': {'IN': 1.0,
'MM': 1 / 25.4},
'MM': {'IN': 25.4,
'MM': 1.0}
}
self.readyToEdit = True
self.editingFinished.connect(self.on_edit_finished)
self.decimals = decimals if decimals is not None else 4
def on_edit_finished(self):
self.clearFocus()
def mousePressEvent(self, e, Parent=None):
super(LengthEntry, self).mousePressEvent(e) # required to deselect on 2e click
if self.readyToEdit:
self.selectAll()
self.readyToEdit = False
def focusOutEvent(self, e):
# don't focus out if the user requests an popup menu
if e.reason() != QtCore.Qt.PopupFocusReason:
super(LengthEntry, self).focusOutEvent(e) # required to remove cursor on focusOut
self.deselect()
self.readyToEdit = True
def returnPressed(self, *args, **kwargs):
val = self.get_value()
if val is not None:
self.set_text(str(val))
else:
log.warning("Could not interpret entry: %s" % self.get_text())
def get_value(self):
raw = str(self.text()).strip(' ')
# match = self.format_re.search(raw)
try:
units = raw[-2:]
units = self.scales[self.output_units][units.upper()]
value = raw[:-2]
return float(eval(value)) * units
except IndexError:
value = raw
return float(eval(value))
except KeyError:
value = raw
return float(eval(value))
except Exception:
log.warning("Could not parse value in entry: %s" % str(raw))
return None
def set_value(self, val, decimals=None):
dec_digits = decimals if decimals is not None else self.decimals
self.setText(str('%.*f' % (dec_digits, val)))
def sizeHint(self):
default_hint_size = super(LengthEntry, self).sizeHint()
return QtCore.QSize(EDIT_SIZE_HINT, default_hint_size.height())
class FloatEntry(FCLineEdit):
def __init__(self, decimals=None, parent=None):
super(FloatEntry, self).__init__(parent)
self.readyToEdit = True
self.editingFinished.connect(self.on_edit_finished)
self.decimals = decimals if decimals is not None else 4
def on_edit_finished(self):
self.clearFocus()
def mousePressEvent(self, e, Parent=None):
super(FloatEntry, self).mousePressEvent(e) # required to deselect on 2e click
if self.readyToEdit is True:
self.selectAll()
self.readyToEdit = False
def focusOutEvent(self, e):
# don't focus out if the user requests an popup menu
if e.reason() != QtCore.Qt.PopupFocusReason:
super(FloatEntry, self).focusOutEvent(e) # required to remove cursor on focusOut
self.deselect()
self.readyToEdit = True
def returnPressed(self, *args, **kwargs):
val = self.get_value()
if val is not None:
self.set_text(str(val))
else:
log.warning("Could not interpret entry: %s" % self.text())
def get_value(self):
raw = str(self.text()).strip(' ')
try:
evaled = eval(raw)
return float(evaled)
except Exception as e:
if raw != '':
log.error("Could not evaluate val: %s, error: %s" % (str(raw), str(e)))
return None
def set_value(self, val, decimals=None):
dig_digits = decimals if decimals is not None else self.decimals
if val is not None:
self.setText("%.*f" % (dig_digits, float(val)))
else:
self.setText("")
def sizeHint(self):
default_hint_size = super(FloatEntry, self).sizeHint()
return QtCore.QSize(EDIT_SIZE_HINT, default_hint_size.height())
class FloatEntry2(FCLineEdit):
def __init__(self, decimals=None, parent=None):
super(FloatEntry2, self).__init__(parent)
self.readyToEdit = True
self.editingFinished.connect(self.on_edit_finished)
self.decimals = decimals if decimals is not None else 4
def on_edit_finished(self):
self.clearFocus()
def mousePressEvent(self, e, Parent=None):
super(FloatEntry2, self).mousePressEvent(e) # required to deselect on 2e click
if self.readyToEdit:
self.selectAll()
self.readyToEdit = False
def focusOutEvent(self, e):
# don't focus out if the user requests an popup menu
if e.reason() != QtCore.Qt.PopupFocusReason:
super(FloatEntry2, self).focusOutEvent(e) # required to remove cursor on focusOut
self.deselect()
self.readyToEdit = True
def get_value(self):
raw = str(self.text()).strip(' ')
try:
evaled = eval(raw)
return float(evaled)
except Exception as e:
if raw != '':
log.error("Could not evaluate val: %s, error: %s" % (str(raw), str(e)))
return None
def set_value(self, val, decimals=None):
dig_digits = decimals if decimals is not None else self.decimals
self.setText("%.*f" % (dig_digits, val))
def sizeHint(self):
default_hint_size = super(FloatEntry2, self).sizeHint()
return QtCore.QSize(EDIT_SIZE_HINT, default_hint_size.height())
class IntEntry(FCLineEdit):
def __init__(self, parent=None, allow_empty=False, empty_val=None):
super(IntEntry, self).__init__(parent)
self.allow_empty = allow_empty
self.empty_val = empty_val
self.readyToEdit = True
self.editingFinished.connect(self.on_edit_finished)
def on_edit_finished(self):
self.clearFocus()
def mousePressEvent(self, e, Parent=None):
super(IntEntry, self).mousePressEvent(e) # required to deselect on 2e click
if self.readyToEdit:
self.selectAll()
self.readyToEdit = False
def focusOutEvent(self, e):
# don't focus out if the user requests an popup menu
if e.reason() != QtCore.Qt.PopupFocusReason:
super(IntEntry, self).focusOutEvent(e) # required to remove cursor on focusOut
self.deselect()
self.readyToEdit = True
def get_value(self):
if self.allow_empty:
if str(self.text()) == "":
return self.empty_val
# make the text() first a float and then int because if text is a float type,
# the int() can't convert directly a "text float" into a int type.
ret_val = float(self.text())
ret_val = int(ret_val)
return ret_val
def set_value(self, val):
if val == self.empty_val and self.allow_empty:
self.setText("")
return
self.setText(str(val))
def sizeHint(self):
default_hint_size = super(IntEntry, self).sizeHint()
return QtCore.QSize(EDIT_SIZE_HINT, default_hint_size.height())
class FCEntry(FCLineEdit):
def __init__(self, decimals=None, alignment=None, border_color=None, parent=None):
super(FCEntry, self).__init__(parent)
self.readyToEdit = True
self.editingFinished.connect(self.on_edit_finished)
self.decimals = decimals if decimals is not None else 4
if border_color:
self.setStyleSheet("QLineEdit {border: 1px solid %s;}" % border_color)
if alignment:
if alignment == 'center':
align_val = QtCore.Qt.AlignHCenter
elif alignment == 'right':
align_val = QtCore.Qt.AlignRight
else:
align_val = QtCore.Qt.AlignLeft
self.setAlignment(align_val)
def on_edit_finished(self):
self.clearFocus()
def mousePressEvent(self, e, parent=None):
super(FCEntry, self).mousePressEvent(e) # required to deselect on 2e click
if self.readyToEdit:
self.selectAll()
self.readyToEdit = False
def focusOutEvent(self, e):
if e.reason() != QtCore.Qt.PopupFocusReason:
super(FCEntry, self).focusOutEvent(e) # required to remove cursor on focusOut
self.deselect()
self.readyToEdit = True
def get_value(self):
return str(self.text())
@ -650,7 +656,7 @@ class FCEntry3(FCEntry):
return None
class EvalEntry(QtWidgets.QLineEdit):
class EvalEntry(FCLineEdit):
def __init__(self, border_color=None, parent=None):
super(EvalEntry, self).__init__(parent)
self.readyToEdit = True
@ -700,7 +706,7 @@ class EvalEntry(QtWidgets.QLineEdit):
return QtCore.QSize(EDIT_SIZE_HINT, default_hint_size.height())
class EvalEntry2(QtWidgets.QLineEdit):
class EvalEntry2(FCLineEdit):
def __init__(self, parent=None):
super(EvalEntry2, self).__init__(parent)
self.readyToEdit = True
@ -1485,7 +1491,109 @@ class FCTextArea(QtWidgets.QPlainTextEdit):
return QtCore.QSize(custom_sizehint, default_hint_size.height())
class FCTextAreaRich(QtWidgets.QTextEdit):
class FCTextEdit(QtWidgets.QTextEdit):
def __init__(self, *args, **kwargs):
super(FCTextEdit, self).__init__(*args, **kwargs)
self.menu = None
self.undo_flag = False
self.redo_flag = False
self.undoAvailable.connect(self.on_undo_available)
self.redoAvailable.connect(self.on_redo_available)
def on_undo_available(self, val):
self.undo_flag = val
def on_redo_available(self, val):
self.redo_flag = val
def contextMenuEvent(self, event):
self.menu = QtWidgets.QMenu()
tcursor = self.textCursor()
txt = tcursor.selectedText()
# UNDO
undo_action = QAction('%s\t%s' % (_("Undo"), _('Ctrl+Z')), self)
self.menu.addAction(undo_action)
undo_action.triggered.connect(self.undo)
if self.undo_flag is False:
undo_action.setDisabled(True)
# REDO
redo_action = QAction('%s\t%s' % (_("Redo"), _('Ctrl+Y')), self)
self.menu.addAction(redo_action)
redo_action.triggered.connect(self.redo)
if self.redo_flag is False:
redo_action.setDisabled(True)
self.menu.addSeparator()
# CUT
cut_action = QAction('%s\t%s' % (_("Cut"), _('Ctrl+X')), self)
self.menu.addAction(cut_action)
cut_action.triggered.connect(self.cut_text)
if txt == '':
cut_action.setDisabled(True)
# COPY
copy_action = QAction('%s\t%s' % (_("Copy"), _('Ctrl+C')), self)
self.menu.addAction(copy_action)
copy_action.triggered.connect(self.copy_text)
if txt == '':
copy_action.setDisabled(True)
# PASTE
paste_action = QAction('%s\t%s' % (_("Paste"), _('Ctrl+V')), self)
self.menu.addAction(paste_action)
paste_action.triggered.connect(self.paste_text)
# DELETE
delete_action = QAction('%s\t%s' % (_("Delete"), _('Del')), self)
self.menu.addAction(delete_action)
delete_action.triggered.connect(self.delete_text)
self.menu.addSeparator()
# SELECT ALL
sel_all_action = QAction('%s\t%s' % (_("Select All"), _('Ctrl+A')), self)
self.menu.addAction(sel_all_action)
sel_all_action.triggered.connect(self.selectAll)
self.menu.exec_(event.globalPos())
def cut_text(self):
tcursor = self.textCursor()
clipboard = QtWidgets.QApplication.clipboard()
txt = tcursor.selectedText()
clipboard.clear()
clipboard.setText(txt)
tcursor.deleteChar()
def copy_text(self):
tcursor = self.textCursor()
clipboard = QtWidgets.QApplication.clipboard()
txt = tcursor.selectedText()
clipboard.clear()
clipboard.setText(txt)
def paste_text(self):
tcursor = self.textCursor()
clipboard = QtWidgets.QApplication.clipboard()
txt = clipboard.text()
tcursor.insertText(txt)
def delete_text(self):
tcursor = self.textCursor()
tcursor.deleteChar()
class FCTextAreaRich(FCTextEdit):
def __init__(self, parent=None):
super(FCTextAreaRich, self).__init__(parent)
@ -1500,7 +1608,7 @@ class FCTextAreaRich(QtWidgets.QTextEdit):
return QtCore.QSize(EDIT_SIZE_HINT, default_hint_size.height())
class FCTextAreaExtended(QtWidgets.QTextEdit):
class FCTextAreaExtended(FCTextEdit):
def __init__(self, parent=None):
super().__init__(parent)
@ -1514,19 +1622,6 @@ class FCTextAreaExtended(QtWidgets.QTextEdit):
self.completer_enable = False
self.menu = None
self.undo_flag = False
self.redo_flag = False
self.undoAvailable.connect(self.on_undo_available)
self.redoAvailable.connect(self.on_redo_available)
def on_undo_available(self, val):
self.undo_flag = val
def on_redo_available(self, val):
self.redo_flag = val
def set_model_data(self, keyword_list):
self.model.setStringList(keyword_list)
@ -1654,89 +1749,6 @@ class FCTextAreaExtended(QtWidgets.QTextEdit):
else:
self.completer.popup().hide()
def contextMenuEvent(self, event):
self.menu = QtWidgets.QMenu()
tcursor = self.textCursor()
txt = tcursor.selectedText()
# UNDO
undo_action = QAction('%s\t%s' % (_("Undo"), _('Ctrl+Z')), self)
self.menu.addAction(undo_action)
undo_action.triggered.connect(self.undo)
if self.undo_flag is False:
undo_action.setDisabled(True)
# REDO
redo_action = QAction('%s\t%s' % (_("Redo"), _('Ctrl+Y')), self)
self.menu.addAction(redo_action)
redo_action.triggered.connect(self.redo)
if self.redo_flag is False:
redo_action.setDisabled(True)
self.menu.addSeparator()
# CUT
cut_action = QAction('%s\t%s' % (_("Cut"), _('Ctrl+X')), self)
self.menu.addAction(cut_action)
cut_action.triggered.connect(self.cut_text)
if txt == '':
cut_action.setDisabled(True)
# COPY
copy_action = QAction('%s\t%s' % (_("Copy"), _('Ctrl+C')), self)
self.menu.addAction(copy_action)
copy_action.triggered.connect(self.copy_text)
if txt == '':
copy_action.setDisabled(True)
# PASTE
paste_action = QAction('%s\t%s' % (_("Paste"), _('Ctrl+V')), self)
self.menu.addAction(paste_action)
paste_action.triggered.connect(self.paste_text)
# DELETE
delete_action = QAction('%s\t%s' % (_("Delete"), _('Del')), self)
self.menu.addAction(delete_action)
delete_action.triggered.connect(self.delete_text)
self.menu.addSeparator()
# SELECT ALL
sel_all_action = QAction('%s\t%s' % (_("Select All"), _('Ctrl+A')), self)
self.menu.addAction(sel_all_action)
sel_all_action.triggered.connect(self.selectAll)
self.menu.exec_(event.globalPos())
def cut_text(self):
tcursor = self.textCursor()
clipboard = QtWidgets.QApplication.clipboard()
txt = tcursor.selectedText()
clipboard.clear()
clipboard.setText(txt)
tcursor.deleteChar()
def copy_text(self):
tcursor = self.textCursor()
clipboard = QtWidgets.QApplication.clipboard()
txt = tcursor.selectedText()
clipboard.clear()
clipboard.setText(txt)
def paste_text(self):
tcursor = self.textCursor()
clipboard = QtWidgets.QApplication.clipboard()
txt = clipboard.text()
tcursor.insertText(txt)
def delete_text(self):
tcursor = self.textCursor()
tcursor.deleteChar()
def comment(self):
"""
Got it from here:
@ -3602,7 +3614,7 @@ class _BrowserTextEdit(QTextEdit):
app.save_to_file(content_to_save=html_content, txt_content=txt_content)
class _ExpandableTextEdit(QTextEdit):
class _ExpandableTextEdit(FCTextEdit):
"""
Class implements edit line, which expands themselves automatically
"""
@ -3611,7 +3623,7 @@ class _ExpandableTextEdit(QTextEdit):
historyPrev = QtCore.pyqtSignal()
def __init__(self, termwidget, *args):
QTextEdit.__init__(self, *args)
FCTextEdit.__init__(self, *args)
self.setStyleSheet("font: 9pt \"Courier\";")
self._fittedHeight = 1
self.textChanged.connect(self._fit_to_document)
@ -3626,19 +3638,6 @@ class _ExpandableTextEdit(QTextEdit):
self.completer.insertText.connect(self.insertCompletion)
self.completer.popup().clicked.connect(self.insert_completion_click)
self.menu = None
self.undo_flag = False
self.redo_flag = False
self.undoAvailable.connect(self.on_undo_available)
self.redoAvailable.connect(self.on_redo_available)
def on_undo_available(self, val):
self.undo_flag = val
def on_redo_available(self, val):
self.redo_flag = val
def set_model_data(self, keyword_list):
self.model.setStringList(keyword_list)
@ -3725,89 +3724,6 @@ class _ExpandableTextEdit(QTextEdit):
else:
self.completer.popup().hide()
def contextMenuEvent(self, event):
self.menu = QtWidgets.QMenu()
tcursor = self.textCursor()
txt = tcursor.selectedText()
# UNDO
undo_action = QAction('%s\t%s' % (_("Undo"), _('Ctrl+Z')), self)
self.menu.addAction(undo_action)
undo_action.triggered.connect(self.undo)
if self.undo_flag is False:
undo_action.setDisabled(True)
# REDO
redo_action = QAction('%s\t%s' % (_("Redo"), _('Ctrl+Y')), self)
self.menu.addAction(redo_action)
redo_action.triggered.connect(self.redo)
if self.redo_flag is False:
redo_action.setDisabled(True)
self.menu.addSeparator()
# CUT
cut_action = QAction('%s\t%s' % (_("Cut"), _('Ctrl+X')), self)
self.menu.addAction(cut_action)
cut_action.triggered.connect(self.cut_text)
if txt == '':
cut_action.setDisabled(True)
# COPY
copy_action = QAction('%s\t%s' % (_("Copy"), _('Ctrl+C')), self)
self.menu.addAction(copy_action)
copy_action.triggered.connect(self.copy_text)
if txt == '':
copy_action.setDisabled(True)
# PASTE
paste_action = QAction('%s\t%s' % (_("Paste"), _('Ctrl+V')), self)
self.menu.addAction(paste_action)
paste_action.triggered.connect(self.paste_text)
# DELETE
delete_action = QAction('%s\t%s' % (_("Delete"), _('Del')), self)
self.menu.addAction(delete_action)
delete_action.triggered.connect(self.delete_text)
self.menu.addSeparator()
# SELECT ALL
sel_all_action = QAction('%s\t%s' % (_("Select All"), _('Ctrl+A')), self)
self.menu.addAction(sel_all_action)
sel_all_action.triggered.connect(self.selectAll)
self.menu.exec_(event.globalPos())
def cut_text(self):
tcursor = self.textCursor()
clipboard = QtWidgets.QApplication.clipboard()
txt = tcursor.selectedText()
clipboard.clear()
clipboard.setText(txt)
tcursor.deleteChar()
def copy_text(self):
tcursor = self.textCursor()
clipboard = QtWidgets.QApplication.clipboard()
txt = tcursor.selectedText()
clipboard.clear()
clipboard.setText(txt)
def paste_text(self):
tcursor = self.textCursor()
clipboard = QtWidgets.QApplication.clipboard()
txt = clipboard.text()
tcursor.insertText(txt)
def delete_text(self):
tcursor = self.textCursor()
tcursor.deleteChar()
def sizeHint(self):
"""
QWidget sizeHint impelemtation

View File

@ -81,26 +81,26 @@ class ToolsPreferencesUI(QtWidgets.QWidget):
self.vlay = QtWidgets.QVBoxLayout()
self.vlay.addWidget(self.tools_iso_group)
self.vlay.addWidget(self.tools_drill_group)
self.vlay.addWidget(self.tools_2sided_group)
self.vlay.addWidget(self.tools_cutout_group)
self.vlay1 = QtWidgets.QVBoxLayout()
self.vlay1.addWidget(self.tools_ncc_group)
self.vlay1.addWidget(self.tools_2sided_group)
self.vlay1.addWidget(self.tools_cutout_group)
self.vlay1.addWidget(self.tools_sub_group)
self.vlay1.addWidget(self.tools_drill_group)
self.vlay1.addWidget(self.tools_panelize_group)
self.vlay2 = QtWidgets.QVBoxLayout()
self.vlay2.addWidget(self.tools_ncc_group)
self.vlay2.addWidget(self.tools_paint_group)
self.vlay2.addWidget(self.tools_transform_group)
self.vlay3 = QtWidgets.QVBoxLayout()
self.vlay3.addWidget(self.tools_film_group)
self.vlay3.addWidget(self.tools_calculators_group)
self.vlay3.addWidget(self.tools_transform_group)
self.vlay4 = QtWidgets.QVBoxLayout()
self.vlay4.addWidget(self.tools_solderpaste_group)
self.vlay4.addWidget(self.tools_corners_group)
self.vlay4.addWidget(self.tools_panelize_group)
self.vlay4.addWidget(self.tools_calculators_group)
self.vlay4.addWidget(self.tools_sub_group)
self.layout.addLayout(self.vlay)
self.layout.addLayout(self.vlay1)