def __init__(self, parent, commands=None, font=None):
QtGui.QWidget.__init__(self, parent)
self.setAcceptDrops(True)
self.commands = commands
self.code = myCodeWidget(self, font=font)
#set lexer manually instead of by name
lexer = PyScriptLexer(commands)
self.code.highlighter._lexer = lexer
self.code.setMouseTracking(True)
#AdvanceCodeWidget
# =====================================
self.find = FindWidget(self)
self.find.hide()
self.replace = ReplaceWidget(self)
self.replace.hide()
self.replace.replace_button.setEnabled(False)
self.replace.replace_all_button.setEnabled(False)
self.active_find_widget = None
self.previous_find_widget = None
self.code.selectionChanged.connect(self._update_replace_enabled)
self.find.line_edit.returnPressed.connect(self.find_next)
self.find.next_button.clicked.connect(self.find_next)
self.find.prev_button.clicked.connect(self.find_prev)
self.replace.line_edit.returnPressed.connect(self.find_next)
self.replace.line_edit.textChanged.connect(
self._update_replace_all_enabled)
self.replace.next_button.clicked.connect(self.find_next)
self.replace.prev_button.clicked.connect(self.find_prev)
self.replace.replace_button.clicked.connect(self.replace_next)
self.replace.replace_all_button.clicked.connect(self.replace_all)
layout = QtGui.QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
layout.addWidget(self.code)
layout.addWidget(self.find)
layout.addWidget(self.replace)
self.setLayout(layout)
self.edit_color = QtGui.QColor('blue').lighter(175)
def __init__(self, parent, commands=None, font=None):
QtGui.QWidget.__init__(self, parent)
self.setAcceptDrops(True)
self.commands = commands
self.code = myCodeWidget(self, font=font)
#set lexer manually instead of by name
lexer = PyScriptLexer(commands)
self.code.highlighter._lexer = lexer
self.code.setMouseTracking(True)
#AdvanceCodeWidget
# =====================================
self.find = FindWidget(self)
self.find.hide()
self.replace = ReplaceWidget(self)
self.replace.hide()
self.replace.replace_button.setEnabled(False)
self.replace.replace_all_button.setEnabled(False)
self.active_find_widget = None
self.previous_find_widget = None
self.code.selectionChanged.connect(self._update_replace_enabled)
self.find.line_edit.returnPressed.connect(self.find_next)
self.find.next_button.clicked.connect(self.find_next)
self.find.prev_button.clicked.connect(self.find_prev)
self.replace.line_edit.returnPressed.connect(self.find_next)
self.replace.line_edit.textChanged.connect(
self._update_replace_all_enabled)
self.replace.next_button.clicked.connect(self.find_next)
self.replace.prev_button.clicked.connect(self.find_prev)
self.replace.replace_button.clicked.connect(self.replace_next)
self.replace.replace_all_button.clicked.connect(self.replace_all)
layout = QtGui.QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
layout.addWidget(self.code)
layout.addWidget(self.find)
layout.addWidget(self.replace)
self.setLayout(layout)
self.edit_color = QtGui.QColor('blue').lighter(175)
class myAdvancedCodeWidget(AdvancedCodeWidget):
commands = None
def __init__(self, parent, commands=None, font=None):
QtGui.QWidget.__init__(self, parent)
self.setAcceptDrops(True)
self.commands = commands
self.code = myCodeWidget(self, font=font)
#set lexer manually instead of by name
lexer = PyScriptLexer(commands)
self.code.highlighter._lexer = lexer
self.code.setMouseTracking(True)
#AdvanceCodeWidget
# =====================================
self.find = FindWidget(self)
self.find.hide()
self.replace = ReplaceWidget(self)
self.replace.hide()
self.replace.replace_button.setEnabled(False)
self.replace.replace_all_button.setEnabled(False)
self.active_find_widget = None
self.previous_find_widget = None
self.code.selectionChanged.connect(self._update_replace_enabled)
self.find.line_edit.returnPressed.connect(self.find_next)
self.find.next_button.clicked.connect(self.find_next)
self.find.prev_button.clicked.connect(self.find_prev)
self.replace.line_edit.returnPressed.connect(self.find_next)
self.replace.line_edit.textChanged.connect(
self._update_replace_all_enabled)
self.replace.next_button.clicked.connect(self.find_next)
self.replace.prev_button.clicked.connect(self.find_prev)
self.replace.replace_button.clicked.connect(self.replace_next)
self.replace.replace_all_button.clicked.connect(self.replace_all)
layout = QtGui.QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
layout.addWidget(self.code)
layout.addWidget(self.find)
layout.addWidget(self.replace)
self.setLayout(layout)
self.edit_color = QtGui.QColor('blue').lighter(175)
# =====================================
def insert_command(self, cmd):
cur = self.code.textCursor()
self._insert_command(cmd, cur)
def _insert_command(self, cmd, cur):
text = cmd.to_string()
if text:
# get the indent level of the line
# if line starts with a special keyword add indent
block = cur.block()
line = block.text()
indent = max(4, self.code._get_indent_position(line))
line = line.strip()
token = line.split(' ')[0]
token = token.strip()
if token in ('if', 'for', 'while', 'with', 'def', 'class'):
indent += 4
indent = ' ' * indent
cur.movePosition(QTextCursor.EndOfLine)
cur.insertText('\n{}{}'.format(indent, text))
def dragEnterEvent(self, e):
if e.mimeData().hasFormat('traits-ui-tabular-editor'):
e.accept()
else:
e.ignore()
def dropEvent(self, e):
mime = e.mimeData()
data = mime.data('traits-ui-tabular-editor')
idx = int(data.split(' ')[1])
# cmd = ''
cmd = self.commands.command_objects[idx]
if cmd:
cur = self.code.cursorForPosition(e.pos())
self._insert_command(cmd, cur)
def highlight_line(self, lineno=None):
if lineno is None:
color = self.edit_color
else:
color = self.code.line_highlight_color
selection = QTextEdit.ExtraSelection()
selection.format.setBackground(color)
selection.format.setProperty(
QTextFormat.FullWidthSelection, True)
selection.cursor = self.code.textCursor()
if lineno is not None:
doc = self.code.document()
block = doc.findBlockByLineNumber(lineno - 1)
pos = block.position()
selection.cursor.setPosition(pos)
selection.cursor.clearSelection()
self.code.setExtraSelections([selection])
class myAdvancedCodeWidget(AdvancedCodeWidget):
commands = None
def __init__(self, parent, commands=None, font=None):
QtGui.QWidget.__init__(self, parent)
self.setAcceptDrops(True)
self.commands = commands
self.code = myCodeWidget(self, font=font)
#set lexer manually instead of by name
lexer = PyScriptLexer(commands)
self.code.highlighter._lexer = lexer
self.code.setMouseTracking(True)
#AdvanceCodeWidget
# =====================================
self.find = FindWidget(self)
self.find.hide()
self.replace = ReplaceWidget(self)
self.replace.hide()
self.replace.replace_button.setEnabled(False)
self.replace.replace_all_button.setEnabled(False)
self.active_find_widget = None
self.previous_find_widget = None
self.code.selectionChanged.connect(self._update_replace_enabled)
self.find.line_edit.returnPressed.connect(self.find_next)
self.find.next_button.clicked.connect(self.find_next)
self.find.prev_button.clicked.connect(self.find_prev)
self.replace.line_edit.returnPressed.connect(self.find_next)
self.replace.line_edit.textChanged.connect(
self._update_replace_all_enabled)
self.replace.next_button.clicked.connect(self.find_next)
self.replace.prev_button.clicked.connect(self.find_prev)
self.replace.replace_button.clicked.connect(self.replace_next)
self.replace.replace_all_button.clicked.connect(self.replace_all)
layout = QtGui.QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
layout.addWidget(self.code)
layout.addWidget(self.find)
layout.addWidget(self.replace)
self.setLayout(layout)
self.edit_color = QtGui.QColor('blue').lighter(175)
# =====================================
def insert_command(self, cmd):
cur = self.code.textCursor()
self._insert_command(cmd, cur)
def _insert_command(self, cmd, cur):
text = cmd.to_string()
if text:
# get the indent level of the line
# if line starts with a special keyword add indent
block = cur.block()
line = block.text()
indent = max(4, self.code._get_indent_position(line))
line = line.strip()
token = line.split(' ')[0]
token = token.strip()
if token in ('if', 'for', 'while', 'with', 'def', 'class'):
indent += 4
indent = ' ' * indent
cur.movePosition(QTextCursor.EndOfLine)
cur.insertText('\n{}{}'.format(indent, text))
def dragEnterEvent(self, e):
if e.mimeData().hasFormat('traits-ui-tabular-editor'):
e.accept()
else:
e.ignore()
def dropEvent(self, e):
mime = e.mimeData()
data = mime.data('traits-ui-tabular-editor')
idx = int(data.split(' ')[1])
# cmd = ''
cmd = self.commands.command_objects[idx]
if cmd:
cur = self.code.cursorForPosition(e.pos())
self._insert_command(cmd, cur)
def highlight_line(self, lineno=None):
if lineno is None:
color = self.edit_color
else:
color = self.code.line_highlight_color
selection = QTextEdit.ExtraSelection()
selection.format.setBackground(color)
selection.format.setProperty(QTextFormat.FullWidthSelection, True)
selection.cursor = self.code.textCursor()
if lineno is not None:
doc = self.code.document()
block = doc.findBlockByLineNumber(lineno - 1)
pos = block.position()
selection.cursor.setPosition(pos)
selection.cursor.clearSelection()
self.code.setExtraSelections([selection])
