"""
This class is deprecated
"""
from builtins import print
from PyQt5.Qsci import (
QsciScintilla,
QsciLexerPython,
QsciAPIs,
QsciLexerCPP,
QsciLexerJSON,
QsciLexerXML,
QsciLexerHTML,
)
from PyQt5.QtGui import QFont, QFontMetrics, QColor, QGuiApplication
from PyQt5.QtWidgets import QInputDialog
from PyQt5.QtCore import Qt
from Hydra.utils.completer_utility import wordList, funcList, errorList, tokenize
from Hydra.widgets.Messagebox import MessageBox
from Hydra.utils.config import config_reader
with open("default.json") as choice:
choiceIndex = int(choice.read())
configs = [config_reader(0), config_reader(1), config_reader(2)]
editor = configs[choiceIndex]["editor"]
class PythonLexer(QsciLexerPython):
def __init__(self):
super().__init__()
def keywords(self, index):
keywords = QsciLexerPython.keywords(self, index) or ""
if index == 1:
return "self " + " super " + keywords
class Editor(QsciScintilla):
def __init__(self, parent=None):
super().__init__(parent)
self.fileName = None
self.parent = parent
self.debugging = False
self.line = None
self.column = None
self.wordlist = []
self.searchtext = None
self.font = QFont()
self.font.setFamily("Inconsolata")
self.pointSize = editor["pointSize"]
self.font.setPointSize(self.pointSize)
self.dialog = MessageBox(self)
self.verticalScrollBar().setStyleSheet(
"""
background-color: transparent;
"""
)
self.horizontalScrollBar().setStyleSheet(
"""
background-color: transparent;
"""
)
self.setVerticalScrollBarPolicy(Qt.ScrollBarAsNeeded)
self.setHorizontalScrollBarPolicy(Qt.ScrollBarAsNeeded)
self.setCaretForegroundColor(QColor("#FFFFFF"))
self.setEdgeColumn(121)
self.setEdgeMode(1)
self.setEdgeColor(QColor("#8c8c8c"))
self.setFont(self.font)
self.setMarginSensitivity(1, True)
self.markerDefine(QsciScintilla.RightArrow, 8)
self.setMarkerBackgroundColor(QColor("#FF0000"), 8)
self.indicator_number = 0
self.indicator_value = 222
self.indicator_color = QColor("#FF0000")
self.draw_under_text = True
# Initializing some stuff
self.set_brace_colors(
QColor("#98b4f9"), QColor("#edf40e"), QColor("#98b4f9"), QColor("red")
)
self.cursorPositionChanged.connect(self.change_col)
self.textChanged.connect(self.check_lines)
self.set_linenumbers(QFontMetrics(self.font))
self.setFoldMarginColors(QColor("#212121"), QColor("#212121"))
self.set_indentation_settings()
def set_up_tooltips(self):
self.setCallTipsStyle(QsciScintilla.CallTipsNoContext)
self.setCallTipsVisible(0)
self.setCallTipsPosition(QsciScintilla.CallTipsAboveText)
self.setCallTipsBackgroundColor(QColor("#FF0000"))
self.setCallTipsForegroundColor(QColor("#FF0000"))
self.setCallTipsHighlightColor(QColor("#FF0000"))
def set_brace_colors(
self, matched_B=None, matched_F=None, unmatched_B=None, unmatched_F=None
):
self.setMatchedBraceBackgroundColor(matched_B)
self.setMatchedBraceForegroundColor(matched_F)
self.setUnmatchedBraceBackgroundColor(unmatched_B)
self.setUnmatchedBraceForegroundColor(unmatched_F)
self.setBraceMatching(QsciScintilla.SloppyBraceMatch)
def set_linenumbers(self, fontmetrics):
self.setMarginsFont(self.font)
self.setMarginWidth(0, fontmetrics.width("00000"))
self.setMarginLineNumbers(0, True)
self.setMarginsBackgroundColor(QColor("#212121"))
self.setMarginsForegroundColor(QColor("#FFFFFF"))
def set_indentation_settings(self):
self.setIndentationsUseTabs(False)
self.setTabWidth(4)
self.SendScintilla(QsciScintilla.SCI_SETUSETABS, False)
self.setAutoIndent(True)
self.setTabIndents(True)
def check_lines(self):
line_n = self.lines()
for i in range(line_n):
if self.lineLength(i) > 121:
# TODO: Make a character format or something
pass
# print("Line over 121 characters on line", str(i+1))
# self.setCursorPosition(i, 120)
def python_highlighter(self):
self.lexer = PythonLexer()
self.lexer.setFoldComments(True)
self.setCaretLineVisible(True)
self.setDefaultSettings(self.lexer)
self.setPythonAutocomplete()
self.setFold()
def json_highlighter(self):
lexer = QsciLexerJSON()
self.setDefaultSettings(lexer)
def c_highlighter(self):
lexer = QsciLexerCPP()
self.setDefaultSettings(lexer)
def xml_highlighter(self):
lexer = QsciLexerXML()
self.setDefaultSettings(lexer)
def html_highlighter(self):
lexer = QsciLexerHTML()
self.setDefaultSettings(lexer)
def setDefaultSettings(self, lexer):
# self.setAutoIndent(True)
lexer.setFont(self.font)
lexer.setColor(QColor("white"), 0) # default
lexer.setColor(QColor("#6B6E6C"), PythonLexer.Comment) # = 1
lexer.setColor(QColor("#ADD4FF"), 2) # Number = 2
lexer.setColor(QColor("#38ef7d"), 3) # DoubleQuotedString
lexer.setColor(QColor("#38ef7d"), 4) # SingleQuotedString
lexer.setColor(QColor("#F6DC74"), 5) # Keyword
lexer.setColor(QColor("#38ef7d"), 6) # TripleSingleQuotedString
lexer.setColor(QColor("#38ef7d"), 7) # TripleDoubleQuotedString
lexer.setColor(QColor("#74F6C3"), 8) # ClassName
lexer.setColor(QColor("#FF6666"), 9) # FunctionMethodName
lexer.setColor(QColor("magenta"), 10) # Operator
lexer.setColor(QColor("white"), 11) # Identifier
lexer.setColor(QColor("gray"), 12) # CommentBlock
lexer.setColor(QColor("#a8ff78"), 13) # UnclosedString
lexer.setColor(QColor("gray"), 14) # HighlightedIdentifier
lexer.setColor(QColor("#FF00E7"), 15) # Decorator
lexer.setFont(QFont("Iosevka", weight=QFont.Bold), 5)
self.setCaretLineBackgroundColor(QColor("#3C3B3F"))
self.setLexer(lexer)
def setPythonAutocomplete(self):
self.autocomplete = QsciAPIs(self.lexer)
self.keywords = wordList
for word in self.keywords:
self.autocomplete.add(word)
self.setAutoCompletionThreshold(2)
self.setAutoCompletionSource(QsciScintilla.AcsAPIs)
self.updateAutoComplete(self.parent.fileName)
self.autocomplete.prepare()
def setFold(self):
# setup Fold Styles for classes and functions ...
x = self.FoldStyle(self.FoldStyle(5))
# self.textPad.folding()
if not x:
self.foldAll(False)
self.setFolding(x)
# self.textPad.folding()
def unsetFold(self):
self.setFolding(0)
def updateAutoComplete(self, file_path=None):
for i in tokenize(file_path):
for j in i:
if j not in self.wordlist:
self.wordlist.append(j)
for word in self.wordlist:
self.autocomplete.add(word)
self.autocomplete.prepare()
def change_col(self, line, column): # Responsible for changing the column bar.
self.line = line
self.column = column
def check_if_func(self, word): # Checks if a word is a built in function
word_array = list(word)
for wo in word_array:
if wo in ["{", "}", "'", '"', "[", "]", "(", ")"]:
word_array.remove(wo)
for w in funcList:
if w == "".join(word_array):
return True
def check_if_error(self, word):
if word in errorList: # This is the list where all possible errors are defined
return True
def keyReleaseEvent(self, e):
if e.key() == Qt.Key_Return:
try:
self.updateAutoComplete(self.parent.fileName)
except AttributeError as E:
print(E, "on line 210 in TextEditor.py")
if e.key() == Qt.Key_Backspace:
pass
def mousePressEvent(self, e):
super().mousePressEvent(e)
if QGuiApplication.queryKeyboardModifiers() == Qt.ControlModifier:
word = self.wordAtLineIndex(
self.getCursorPosition()[0], self.getCursorPosition()[1]
)
print(word)
if self.check_if_func(word):
url = "https://docs.python.org/3/library/functions.html#" + word
self.parent.parent.openBrowser(
url, word
) # Runs the openBrowser function in Main class
elif self.check_if_error(word):
url = "https://docs.python.org/3/library/exceptions.html#" + word
print(url)
self.parent.parent.openBrowser(url, word)
def keyPressEvent(self, e):
if e.modifiers() == Qt.ControlModifier and e.key() == Qt.Key_F:
text, okPressed = QInputDialog.getText(self, "Find", "Find what: ")
self.setSelectionBackgroundColor(QColor("#6be585"))
if okPressed:
if text == "":
text = " "
self.dialog.noMatch(text)
self.searchtext = text
"""
This is the way to implement a search function using QScintilla
http://pyqt.sourceforge.net/Docs/QScintilla2/classQsciScintilla.html#a37ac2bea94eafcfa639173557a821200
"""
if self.findFirst(
self.searchtext, False, True, False, True, True, -1, -1, True, False
):
pass
else:
self.dialog.noMatch(self.searchtext)
if e.key() == Qt.Key_F3:
self.findNext()
self.setSelectionBackgroundColor(QColor("#6be585"))
if e.modifiers() == Qt.ControlModifier and e.key() == Qt.Key_L:
self.setCursorPosition(self.line, self.column + 1)
return
if e.modifiers() == Qt.ControlModifier and e.key() == 77:
self.setCursorPosition(self.line + 1, self.column)
return
if e.modifiers() == Qt.ControlModifier and e.key() == Qt.Key_J:
self.setCursorPosition(self.line, self.column - 1)
if e.modifiers() == Qt.ControlModifier and e.key() == Qt.Key_I:
self.setCursorPosition(self.line - 1, self.column)
if e.modifiers() == Qt.ControlModifier and e.key() == Qt.Key_T:
self.parent.parent.realterminal()
return
super().keyPressEvent(e)
