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PyEdit3.py
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PyEdit3.py
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#!/usr/bin/python3
# -- coding: utf-8 --
# "© 2017 Axel Schneider <axel99092@gmail.com> https://goodoldsongs.jimdo.com/"
# © QScintilla
from __future__ import print_function
import PyQt5
from PyQt5.QtWidgets import (QWidget, QVBoxLayout, QApplication, QFileDialog, QMessageBox,
QLabel, QTextEdit, QComboBox, QAction, QPlainTextEdit,
QLineEdit, QPushButton, QSizePolicy, QMenu, QHBoxLayout,
QMainWindow, QInputDialog, QColorDialog, QSplitter, QListWidget)
from PyQt5.QtGui import (QIcon, QColor, QTextCursor, QKeySequence, QPixmap,
QFontMetrics, QFont, QDesktopServices)
from PyQt5.QtCore import (Qt, QDir, QFile, QFileInfo, QTextStream, QSettings, QUrl,
QProcess, QPoint, QSize, QCoreApplication, QStandardPaths)
import os
from PyQt5.Qsci import QsciScintilla, QsciLexerPython, QsciAPIs
import keyword
import pkgutil
import Manual
from googletrans import Translator
#####################################################################
tab = chr(9)
eof = "\n"
iconsize = QSize(16, 16)
#####################################################################
class ColorDialog(QColorDialog):
def __init__(self):
super(ColorDialog, self).__init__()
self.setOption(QColorDialog.DontUseNativeDialog)
self.setWindowModality(0)
option = self.options()
print(option)
class QSC(QsciScintilla):
ARROW_MARKER_NUM = 8
def __init__(self, parent=None):
super(QSC, self).__init__(parent)
self.comment_str = "#"
self.setEolMode(QsciScintilla.EolUnix)
self.setUtf8(True)
# Set the default font
font = QFont()
font.setFamily('Liberation Mono')
font.setFixedPitch(True)
font.setPointSize(9)
self.setFont(font)
self.setMarginsFont(font)
self.setSelectionBackgroundColor(QColor("#3465a4"))
# Margin 0 is used for line numbers
fontmetrics = QFontMetrics(font)
self.setMarginsFont(font)
self.setMarginWidth(0, fontmetrics.width("0000") + 4)
self.setMarginLineNumbers(0, True)
self.setMarginsBackgroundColor(QColor("#babdb6"))
self.setMarginsForegroundColor(QColor("#204a87"))
self.setFoldMarginColors(QColor("#e2e2e2"), QColor("#d2d2d2"))
# Clickable margin 1 for showing markers
self.setMarginSensitivity(1, True)
self.marginClicked.connect(self.on_margin_clicked)
self.markerDefine(QsciScintilla.RightArrow,
self.ARROW_MARKER_NUM)
self.setMarkerBackgroundColor(QColor("#cc0000"),
self.ARROW_MARKER_NUM)
self.setMarkerForegroundColor(QColor("#eeeeec"),
self.ARROW_MARKER_NUM)
### Brace matching
self.setBraceMatching(QsciScintilla.SloppyBraceMatch)
### Current line visible with special background color
self.setCaretLineVisible(True)
self.setCaretLineBackgroundColor(QColor("#d3d7cf"))
self.setIndentationsUseTabs(False)
self.setTabWidth(4)
self.setBackspaceUnindents(True)
self.setAutoIndent(True)
### Wrap
self.setWrapMode(QsciScintilla.SC_WRAP_WORD)
self.setWrapVisualFlags(QsciScintilla.WrapFlagInMargin) ### WrapFlagByText WrapFlagByBorder WrapFlagInMargin
self.setWrapIndentMode(QsciScintilla.WrapIndentSame)
self.setEdgeMode(QsciScintilla.EdgeBackground)
self.setEdgeColumn(120)
edge_color = QColor("#d3d7cf")
self.setEdgeColor(edge_color)
### Set Python lexer
lexer = QsciLexerPython(self)
lexer.setDefaultFont(font)
lexer.setDefaultPaper(QColor("#e2e2e2"))
lexer.setColor(QColor('#8f5902'), QsciLexerPython.DoubleQuotedString)
lexer.setColor(QColor('#8f5902'), QsciLexerPython.SingleQuotedString)
lexer.setColor(QColor('#204a87'), QsciLexerPython.Keyword)
lexer.setColor(QColor('#a40000'), QsciLexerPython.Number)
lexer.setColor(QColor('#a40000'), QsciLexerPython.ClassName)
lexer.setColor(QColor('#cc0000'), QsciLexerPython.FunctionMethodName)
lexer.setColor(QColor('#a40000'), QsciLexerPython.Operator)
lexer.setColor(QColor('#1c1c1c'), QsciLexerPython.Identifier)
lexer.setColor(QColor('#888a85'), QsciLexerPython.CommentBlock)
lexer.setIndentationWarning (QsciLexerPython.Inconsistent)
lexer.setFoldComments(True)
lexer.setFoldCompact(True)
self.setLexer(lexer)
## setup autocompletion
path = os.path.dirname(PyQt5.__file__)
self.api = QsciAPIs(lexer)
pyqt_path = os.path.join(path, 'Qt/qsci/api/python/QScintilla.api')
print(pyqt_path)
py3_path = os.path.join(path, 'Qt/qsci/api/python/Python-3.8.api')
if self.api.load(py3_path):
print("python3 api loaded")
else:
print("python3 api not loaded!")
if self.api.load(pyqt_path):
print("Qt5 api loaded")
else:
print("Qt5 api not loaded!")
#
for key in keyword.kwlist + dir(__builtins__):
self.api.add(key)
for importer, name, ispkg in pkgutil.iter_modules():
self.api.add(name)
own_words = f"{QFileInfo.path(QFileInfo(QCoreApplication.arguments()[0]))}/resources/wordlist.txt"
wlist = open(own_words).read().splitlines()
for w in wlist:
self.api.add(w)
self.api.prepare()
self.setAutoCompletionThreshold(2)
self.setAutoCompletionSource(QsciScintilla.AcsAll)
#self.setAutoCompletionFillupsEnabled(True)
self.setAutoCompletionCaseSensitivity(True)
self.setAutoCompletionReplaceWord(True)
self.setAutoCompletionShowSingle(True)
self.setAutoCompletionUseSingle(QsciScintilla.AcusNever)
self.autoCompleteFromAll()
text = bytearray(str.encode("Noto Mono"))
self.SendScintilla(QsciScintilla.SCI_STYLESETFONT, 1, text)
self.SendScintilla(QsciScintilla.SCI_SETHSCROLLBAR, 0)
self.SendScintilla(QsciScintilla.SCI_SETVSCROLLBAR, 1, 0)
self.ScrollWidthTracking = True
self.ScrollWidth = 0
self.selectionChanged.connect(self.getSelectionFromEditor)
self.setCaretWidth(2)
### BoxedFoldStyle, CircledTreeFoldStyle, BoxedTreeFoldStyle, CircledFoldStyle
self.setFolding(QsciScintilla.FoldStyle(QsciScintilla.CircledTreeFoldStyle), margin = 2)
self.setCaretForegroundColor(QColor("#cc0000"))
### callTips
self.setCallTipsVisible(-1)
self.setCallTipsPosition(QsciScintilla.CallTipsAboveText)
### CallTipsContext, CallTipsNoAutoCompletionContext, CallTipsNoContext, CallTipsNone
self.setCallTipsStyle(QsciScintilla.CallTipsNone)
self.setCallTipsBackgroundColor(QColor("#2e3436"))
self.setCallTipsForegroundColor(QColor("#d3d7cf"))
self.setCallTipsHighlightColor(QColor("#4e9a06"))
self.setMatchedBraceBackgroundColor(QColor("#4e9a06"))
self.setMatchedBraceForegroundColor(QColor("#eeeeec"))
self.setUnmatchedBraceBackgroundColor(QColor("#ef2929"))
self.setUnmatchedBraceForegroundColor(QColor("#ffffff"))
self.setMinimumSize(500, 400)
####################################
def toggle_comments(self):
lines = self.selected_lines()
if len(lines) <= 0:
return
all_commented = True
for line in lines:
if not self.text(line).strip().startswith(self.comment_str):
all_commented = False
if not all_commented:
self.comment_lines(lines)
else:
self.uncomment_lines(lines)
def selections(self):
regions = []
for i in range(self.SendScintilla(QsciScintilla.SCI_GETSELECTIONS)):
regions.append({
'begin': self.SendScintilla(QsciScintilla.SCI_GETSELECTIONNSTART, i),
'end': self.SendScintilla(QsciScintilla.SCI_GETSELECTIONNEND, i)
})
return regions
def selected_lines(self):
self.sel_regions = []
all_lines = []
regions = self.selections()
for r in regions:
start_line = self.SendScintilla(QsciScintilla.SCI_LINEFROMPOSITION, r['begin'])
end_line = self.SendScintilla(QsciScintilla.SCI_LINEFROMPOSITION, r['end'])
for cur_line in range(start_line, end_line + 1):
if not cur_line in all_lines:
all_lines.append(cur_line)
if r['begin'] <= r['end']:
self.sel_regions.append(r)
return all_lines
def comment_lines(self, lines):
indent = self.indentation(lines[0])
for line in lines:
indent = min(indent, self.indentation(line))
self.beginUndoAction()
for line in lines:
self.adjust_selections(line, indent)
self.insertAt(self.comment_str, line, indent)
self.endUndoAction()
self.restore_selections()
def uncomment_lines(self, lines):
self.beginUndoAction()
for line in lines:
line_start = self.SendScintilla(QsciScintilla.SCI_POSITIONFROMLINE, line)
line_end = self.SendScintilla(QsciScintilla.SCI_GETLINEENDPOSITION, line)
if line_start == line_end:
continue
if line_end - line_start < len(self.comment_str):
continue
for c in range(line_start, line_end - len(self.comment_str) + 1):
source_str = self.text(c, c + len(self.comment_str))
if(source_str == self.comment_str):
self.SendScintilla(QsciScintilla.SCI_DELETERANGE, c, len(self.comment_str))
break
self.endUndoAction()
def restore_selections(self):
if(len(self.sel_regions) > 0):
first = True
for r in self.sel_regions:
if first:
self.SendScintilla(QsciScintilla.SCI_SETSELECTION, r['begin'], r['end'])
first = False
else:
self.SendScintilla(QsciScintilla.SCI_ADDSELECTION, r['begin'], r['end'])
def adjust_selections(self, line, indent):
for r in self.sel_regions:
if self.positionFromLineIndex(line, indent) <= r['begin']:
r['begin'] += len(self.comment_str)
r['end'] += len(self.comment_str)
elif self.positionFromLineIndex(line, indent) < r['end']:
r['end'] += len(self.comment_str)
####################################
def on_margin_clicked(self, nmargin, nline, modifiers):
if self.markersAtLine(nline) != 0:
self.markerDelete(nline, self.ARROW_MARKER_NUM)
self.parent.statusBar().showMessage("%s %s %s" % ("margin on line", nline, "removed"), 0)
self.setSelection(nline, 0, nline + 1, 0)
self.parent.removeBookmarkFromMarker(self.selectedText())
else:
self.markerAdd(nline, self.ARROW_MARKER_NUM)
self.parent.statusBar().showMessage("%s %s" % ("added margin on line", nline), 0)
self.setSelection(nline, 0, nline + 1, 0)
self.parent.addBookmarkFromMarker(self.selectedText())
def getSelectionFromEditor(self):
line = self.getCursorPosition()[0] + 1
pos = self.getCursorPosition()[1]
self.parent.lineLabel.setText("%s %s - %s %s" % ("line", line, "position", pos))
####################################################################
class myEditor(QMainWindow):
def __init__(self, parent = None):
super(myEditor, self).__init__(parent)
self.trans = Translator()
self.words = []
self.root = QFileInfo.path(QFileInfo(QCoreApplication.arguments()[0]))
self.checkmycode = f"{self.root}/checkmycode"
self.bookmarkslist = []
print("self.root is: ", self.root)
self.logo = os.path.join(self.root, "logo_48.png")
self.appfolder = self.root
self.openPath = ""
self.my_ID = ""
self.statusBar().showMessage(self.appfolder)
self.lineLabel = QLabel("line")
self.statusBar().addPermanentWidget(self.lineLabel)
self.MaxRecentFiles = 15
self.windowList = []
self.recentFileActs = []
self.settings = QSettings("PyEdit", "PyEdit")
self.dirpath = QDir.homePath() + "/Dokumente/python_files/"
self.setAttribute(Qt.WA_DeleteOnClose)
self.setWindowIcon(QIcon(QPixmap(self.logo)))
### temporary file
tempfolder = QStandardPaths.standardLocations(QStandardPaths.TempLocation)[0]
self.tempfile = os.path.join(tempfolder, "tmp.py")
### Editor Widget ...
self.editor = QSC()
self.editor.parent = self
self.editor.textChanged.connect(self.editorChanged)
self.setStyleSheet(stylesheet2(self))
self.extra_selections = []
self.mainText = "#!/usr/bin/python3\n# -*- coding: utf-8 -*-\n"
self.fname = ""
self.filename = ""
self.shellWin = QPlainTextEdit()
#self.shellWin.setAcceptRichText(False)
self.shellWin.setContextMenuPolicy(Qt.CustomContextMenu)
self.createActions()
### statusbar
self.statusBar()
self.statusBar().showMessage('Welcome')
### begin toolbar
tb = self.addToolBar("File")
tb.setContextMenuPolicy(Qt.PreventContextMenu)
tb.setIconSize(QSize(iconsize))
tb.setMovable(False)
tb.setAllowedAreas(Qt.AllToolBarAreas)
tb.setFloatable(False)
### file buttons
self.newAct = QAction("&New", self, shortcut=QKeySequence.New,
statusTip="new file", triggered=self.newFile)
self.newAct.setIcon(QIcon.fromTheme(self.root + "/icons/new24"))
tb.addAction(self.newAct)
self.openAct = QAction("&Open", self, shortcut=QKeySequence.Open,
statusTip="open file", triggered=self.openFile)
self.openAct.setIcon(QIcon.fromTheme(self.root + "/icons/open24"))
tb.addAction(self.openAct)
self.saveAct = QAction("&Save", self, shortcut=QKeySequence.Save,
statusTip="save file", triggered=self.fileSave)
self.saveAct.setIcon(QIcon.fromTheme(self.root + "/icons/floppy24"))
tb.addAction(self.saveAct)
self.saveAsAct = QAction("&Save as ...", self, shortcut=QKeySequence.SaveAs,
statusTip="save file as ...", triggered=self.fileSaveAs)
self.saveAsAct.setIcon(QIcon.fromTheme(self.root + "/icons/floppy25"))
tb.addAction(self.saveAsAct)
self.jumpToAct = QAction("go to Definition", self, shortcut="F12",
statusTip="go to def", triggered=self.gotoBookmarkFromMenu)
self.jumpToAct.setIcon(QIcon.fromTheme("go-next"))
### comment buttons
self.commentAct1 = QAction("toggle Line comment", self, shortcut="F3",
statusTip="toggle Line comment (F3)", triggered=self.commentLine)
self.addAction(self.commentAct1)
tb.addSeparator()
### translator
self.transEN = QAction("translate to english", self,
statusTip="translate to english", triggered=self.translateEN)
self.addAction(self.transEN)
self.transDE = QAction("translate to german", self,
statusTip="translate to german", triggered=self.translateDE)
self.addAction(self.transDE)
tb.addSeparator()
self.commentAct = QAction("toggle Line comment", self, shortcut="F2",
statusTip="toggle Line comment (F2)", triggered=self.commentLine)
self.commentAct.setIcon(QIcon.fromTheme(self.root + "/icons/comment"))
tb.addAction(self.commentAct)
### color chooser
tb.addSeparator()
tb.addAction(QIcon.fromTheme(self.root + "/icons/color1"),"insert QColor", self.insertColor)
tb.addSeparator()
tb.addAction(QIcon.fromTheme("preferences-color"),"change Color", self.changeColor)
###insert templates
tb.addSeparator()
self.templates = QComboBox()
self.templates.setFixedWidth(120)
self.templates.setToolTip("insert template")
self.templates.activated[str].connect(self.insertTemplate)
tb.addWidget(self.templates)
### path python buttons
tb.addSeparator()
self.py3Act = QAction("run in Python 3.6 (F5)", self, shortcut="F5",
statusTip="run in Python 3 (F5)", triggered=self.runPy3)
self.py3Act.setIcon(QIcon.fromTheme(self.root + "/icons/python3"))
tb.addAction(self.py3Act)
tb.addSeparator()
self.termAct = QAction("run in Terminal",
statusTip="run in Terminal", triggered=self.runInTerminal)
self.termAct.setIcon(QIcon.fromTheme("x-terminal-emulator"))
tb.addAction(self.termAct)
tb.addSeparator()
tb.addAction(QIcon.fromTheme("edit-clear"),"clear Output Label", self.clearLabel)
### about buttons
tb.addSeparator()
tb.addAction(QIcon.fromTheme(self.root + "/icons/info2"),"&About PyEdit", self.about)
tb.addAction(QAction(QIcon.fromTheme("process-stop"), "kill python", self, triggered=self.killPython))
### show / hide shellWin
tb.addSeparator()
self.shToggleAction = QAction("show/ hide shell window", self,
statusTip="show/ hide shell window", triggered=self.handleShellWinToggle)
self.shToggleAction.setIcon(QIcon.fromTheme("terminal"))
self.shToggleAction.setCheckable(True)
tb.addAction(self.shToggleAction)
### thunar
tb.addSeparator()
self.fmanAction = QAction("open Filemanager", self,
statusTip="open Filemanager", triggered=self.handleFM)
self.fmanAction.setIcon(QIcon.fromTheme("file-manager"))
tb.addAction(self.fmanAction)
### TextEdit
self.texteditAction = QAction("open selected Text in QTextEdit", self,
statusTip="open selected Text in QTextEdit", triggered=self.handleTextEdit)
self.texteditAction.setIcon(QIcon.fromTheme("text-editor"))
tb.addAction(self.texteditAction)
empty = QWidget()
empty.setFixedWidth(42)
tb.addWidget(empty)
### marker bookmarks
self.bookmarksMarker = QComboBox()
self.bookmarksMarker.setFixedWidth(250)
self.bookmarksMarker.setToolTip("go to Marker bookmark")
self.bookmarksMarker.activated[str].connect(self.gotoMarkerBookmark)
#tb.addWidget(self.bookmarksMarker)
## addStretch
empty = QWidget();
empty.setSizePolicy(QSizePolicy.Expanding,QSizePolicy.Preferred);
tb.addWidget(empty)
tb_bookm_lbl = QLabel("Bookmarks")
tb_bookm_lbl.setFixedWidth(230)
tb.addWidget(tb_bookm_lbl)
### exit button
self.exitAct = QAction("exit", self, shortcut=QKeySequence.Quit,
statusTip="Exit", triggered=self.handleQuit)
self.exitAct.setIcon(QIcon.fromTheme(self.root + "/icons/quit"))
tb.addAction(self.exitAct)
### end toolbar
self.indentAct = QAction(QIcon.fromTheme(self.root + "/icons/format-indent-more"), "indent more",
self, triggered = self.indentLine, shortcut = "F8")
self.indentLessAct = QAction(QIcon.fromTheme(self.root + "/icons/format-indent-less"), "indent less",
self, triggered = self.indentLessLine, shortcut = "F9")
### find / replace toolbar
self.addToolBarBreak()
tbf = self.addToolBar("Find")
tbf.setContextMenuPolicy(Qt.PreventContextMenu)
tbf.setMovable(False)
tbf.setIconSize(QSize(iconsize))
self.findfield = QLineEdit()
self.findfield.addAction(QIcon.fromTheme("edit-find"), QLineEdit.LeadingPosition)
self.findfield.setClearButtonEnabled(True)
self.findfield.setFixedWidth(150)
self.findfield.setPlaceholderText("find")
self.findfield.setToolTip("press RETURN to find")
self.findfield.setText("")
self.findfield.returnPressed.connect(self.findText)
tbf.addWidget(self.findfield)
self.replacefield = QLineEdit()
self.replacefield.addAction(QIcon.fromTheme("edit-find-replace"), QLineEdit.LeadingPosition)
self.replacefield.setClearButtonEnabled(True)
self.replacefield.setFixedWidth(150)
self.replacefield.setPlaceholderText("replace with")
self.replacefield.setToolTip("press RETURN to replace the first")
self.replacefield.returnPressed.connect(self.replaceOne)
tbf.addSeparator()
tbf.addWidget(self.replacefield)
tbf.addSeparator()
self.repAllAct = QPushButton("replace all")
self.repAllAct.setFixedWidth(100)
self.repAllAct.setIcon(QIcon.fromTheme("gtk-find-replace"))
self.repAllAct.setStatusTip("replace all")
self.repAllAct.clicked.connect(self.replaceAll)
tbf.addWidget(self.repAllAct)
tbf.addSeparator()
tbf.addAction(self.indentAct)
tbf.addAction(self.indentLessAct)
tbf.addSeparator()
self.gotofield = QLineEdit()
self.gotofield.addAction(QIcon.fromTheme("next"), QLineEdit.LeadingPosition)
self.gotofield.setClearButtonEnabled(True)
self.gotofield.setFixedWidth(120)
self.gotofield.setPlaceholderText("go to line")
self.gotofield.setToolTip("press RETURN to go to line")
self.gotofield.returnPressed.connect(self.gotoLine)
tbf.addWidget(self.gotofield)
tbf.addSeparator()
self.bookmarks = QComboBox()
self.bookmarks.setFixedWidth(280)
self.bookmarks.setToolTip("go to bookmark")
self.bookmarks.activated[str].connect(self.gotoBookmark)
#tbf.addWidget(self.bookmarks)
tbf.addSeparator()
self.bookrefresh = QAction("update Bookmarks", self,
statusTip="update Bookmarks", triggered=self.findBookmarks)
self.bookrefresh.setIcon(QIcon.fromTheme("view-refresh"))
tbf.addAction(self.bookrefresh)
tbf.addAction(QAction(QIcon.fromTheme("document-properties"), "check && reindent Text",
self, triggered=self.reindentText))
tbf.addAction(QAction(QIcon.fromTheme("ok"), "check Code",
self, triggered=self.checkCode))
tbf_space = QWidget()
tbf_space.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Preferred)
tbf.addWidget(tbf_space)
tbf.addWidget(self.bookmarksMarker)
tbf_right = QWidget()
tbf_right.setFixedWidth(5)
tbf.addWidget(tbf_right)
layoutH = QHBoxLayout()
layoutV = QVBoxLayout()
bar=self.menuBar()
self.filemenu=bar.addMenu("File")
self.separatorAct = self.filemenu.addSeparator()
self.filemenu.addAction(self.newAct)
self.filemenu.addAction(self.openAct)
self.filemenu.addAction(self.saveAct)
self.filemenu.addAction(self.saveAsAct)
self.filemenu.addSeparator()
for i in range(self.MaxRecentFiles):
self.filemenu.addAction(self.recentFileActs[i])
self.updateRecentFileActions()
self.filemenu.addSeparator()
self.clearRecentAct = QAction("clear Recent Files List", self, triggered=self.clearRecentFiles)
self.clearRecentAct.setIcon(QIcon.fromTheme("edit-clear"))
self.filemenu.addAction(self.clearRecentAct)
self.filemenu.addSeparator()
self.filemenu.addAction(self.exitAct)
editmenu = bar.addMenu("Edit")
editmenu.addAction(QAction(QIcon.fromTheme('edit-undo'), "Undo", self,
triggered = self.editor.undo, shortcut = "Ctrl+z"))
editmenu.addAction(QAction(QIcon.fromTheme('edit-redo'), "Redo", self,
triggered = self.editor.redo, shortcut = "Shift+Ctrl+z"))
editmenu.addSeparator()
editmenu.addAction(QAction(QIcon.fromTheme('edit-copy'), "Copy", self,
triggered = self.editor.copy, shortcut = "Ctrl+c"))
editmenu.addAction(QAction(QIcon.fromTheme('edit-cut'), "Cut", self,
triggered = self.editor.cut, shortcut = "Ctrl+x"))
editmenu.addAction(QAction(QIcon.fromTheme('edit-paste'), "Paste", self,
triggered = self.editor.paste, shortcut = "Ctrl+v"))
editmenu.addAction(QAction(QIcon.fromTheme('edit-delete'), "Delete", self,
triggered = self.editor.cut, shortcut = "Del"))
editmenu.addSeparator()
editmenu.addAction(QAction(QIcon.fromTheme('edit-select-all'), "Select All", self,
triggered = self.editor.selectAll, shortcut = "Ctrl+a"))
editmenu.addSeparator()
editmenu.addAction(QIcon.fromTheme("code"),"put in brackets {}", self.addBrackets)
editmenu.addAction(QIcon.fromTheme("code"),"put in brackets ()", self.addRoundBrackets)
editmenu.addAction(QIcon.fromTheme("code"),'add ("")', self.addRoundBracketsQuotes)
editmenu.addAction(QIcon.fromTheme("code"),'add print("")', self.addPrintRoundBracketsQuotes)
editmenu.addAction(QIcon.fromTheme("code"),'put in quotes ""', self.addQuotes)
editmenu.addSeparator()
editmenu.addAction(self.commentAct)
editmenu.addSeparator()
editmenu.addAction(self.py3Act)
editmenu.addSeparator()
editmenu.addAction(self.jumpToAct)
editmenu.addSeparator()
editmenu.addAction(self.indentAct)
editmenu.addAction(self.indentLessAct)
helpmenu = bar.addMenu("Help")
helpmenu.addAction(QAction(QIcon.fromTheme('help-about'), "about", self,
triggered = self.about, shortcut = "Ctrl+i"))
#helpmenu.addAction(QAction(QIcon.fromTheme('help-info'), "Manual", self,
# triggered = self.manual, shortcut = "F1"))
helpmenu.addAction(QAction(QIcon.fromTheme('devhelp'), "Manual", self,
triggered = self.showDevHelp, shortcut = "F1"))
self.editor.setMinimumHeight(100)
self.shellWin.setMinimumHeight(90)
self.shellWin.setStyleSheet(stylesheet2(self))
self.shellWin.customContextMenuRequested.connect(self.shellWincontextMenuRequested)
splitter = QSplitter(Qt.Vertical)
splitter.addWidget(self.editor)
splitter.addWidget(self.shellWin)
splitter.moveSplitter(430, 1)
layoutV.addWidget(splitter)
self.side_list = QListWidget()
self.side_list.setFixedWidth(250)
self.side_list.currentItemChanged.connect(self.gotoBookmarkFromSideList)
### main window
mq = QWidget(self)
layoutH.addLayout(layoutV)
layoutH.addWidget(self.side_list)
mq.setLayout(layoutH)
self.setCentralWidget(mq)
self.editor.setFocus()
self.editor.setText(self.mainText)
self.editor.textChanged.connect(self.setWindowModified)
### shell settings
self.process = QProcess(self)
self.process.setProcessChannelMode(QProcess.MergedChannels)
self.process.readyRead.connect(self.dataReady)
self.process.started.connect(lambda: self.shellWin.setPlainText("starting shell"))
self.process.finished.connect(lambda: self.shellWin.setPlainText(f"{self.shellWin.toPlainText()}\nshell ended"))
self.editor.setContextMenuPolicy(Qt.CustomContextMenu)
self.editor.customContextMenuRequested.connect(self.contextMenuRequested)
self.loadTemplates()
self.readSettings()
self.statusBar().showMessage("self.root is: " + self.root, 0)
self.editor.setCursorPosition(self.editor.text().count('\n'), 0)
self.setModified(False)
self.colDialog = ColorDialog()
#print(self.colDialog.testOption(QColorDialog.DontUseNativeDialog))
def translateEN(self):
words = self.editor.selectedText()
self.editor.cut()
result = self.trans.translate(words, dest="en")
t = str(result).split(",")[2].partition("=")[2]
self.editor.insert(t)
def translateDE(self):
words = self.editor.selectedText()
self.editor.cut()
result = self.trans.translate(words, dest="de")
t = str(result).split(",")[2].partition("=")[2]
self.editor.insert(t)
def checkCode(self):
if self.filename:
p = QProcess()
p.startDetached(f"{self.checkmycode} {self.filename}")
def getPID(self):
print(self.process.pid(), self.process.processId())
self.my_ID = str(self.process.pid())
def manual(self):
self.infobox("Manual", Manual.manual_text)
def editorChanged(self):
if not self.filename == "":
t = self.strippedName(self.filename)
self.setWindowTitle("%s%s" % (t, "*"))
def runInTerminal(self):
print("running in terminal")
if self.editor.text() == "":
self.statusBar().showMessage("no Code!")
return
if not self.editor.text() == self.mainText:
if self.filename:
self.statusBar().showMessage("running " + self.filename + " in Lua")
self.fileSave()
self.shellWin.clear()
dname = QFileInfo(self.filename).filePath().replace(QFileInfo(self.filename).fileName(), "")
cmd = str('xfce4-terminal -e "python3 ' + dname + self.strippedName(self.filename) + '"')
self.statusBar().showMessage(str(dname))
QProcess().execute("cd '" + dname + "'")
print(cmd)
self.process.start(cmd)
else:
self.filename = self.tempfile
self.fileSave()
self.runInTerminal()
else:
self.statusBar().showMessage("no code to run")
def handleShellWinToggle(self):
if self.shellWin.isVisible():
self.shellWin.setVisible(False)
else:
self.shellWin.setVisible(True)
def handleFM(self):
if "/" in self.shellWin.textCursor().selectedText():
QProcess.startDetached("thunar", [self.shellWin.selectedText()])
else:
QProcess.startDetached("thunar", [os.path.dirname(self.filename)])
def handleTextEdit(self):
dir = os.path.dirname(sys.argv[0])
filename = "QTextEdit.py"
text = self.editor.selectedText()
f = os.path.join(dir, filename)
cmd = f + " '" + text + "'"
print(cmd)
QProcess.startDetached(f, [text])
def killPython(self):
os.system("kill -1 " + str(self.my_ID))
def keyPressEvent(self, event):
if self.editor.hasFocus():
if event.key() == Qt.Key_F10:
self.findNextWord()
def textColor(self):
col = self.colDialog.getColor(QColor("#" + self.editor.selectedText()), self)
self.pix.fill(col)
if not col.isValid():
return
else:
colorname = 'QColor("' + col.name() + '")'
self.editor.insert(colorname)
self.pix.fill(col)
def loadTemplates(self):
folder = self.appfolder + "/templates"
if QDir().exists(folder):
self.currentDir = QDir(folder)
fileName = "*"
files = self.currentDir.entryList([fileName],
QDir.Files | QDir.NoSymLinks)
for i in range(len(files)):
file = (files[i])
if file.endswith(".txt"):
self.templates.addItem(file.replace(self.appfolder + "/templates", "").replace(".txt", ""))
def Test(self):
self.editor.selectAll()
def reindentText(self):
if self.editor.text() == "" or self.editor.text() == self.mainText:
self.statusBar().showMessage("no code to reindent")
else:
self.editor.selectAll()
tab = "\t"
oldtext = self.editor.selectedText()
newtext = oldtext.replace(tab, " ")
self.editor.insert(newtext)
self.statusBar().showMessage("code reindented")
def insertColor(self):
col = self.colDialog.getColor(QColor("#000000"), self)
if not col.isValid():
return
else:
colorname = 'QColor("' + col.name() + '")'
self.editor.insert(colorname)
def changeColor(self):
if not self.editor.selectedText() == "":
col = self.colDialog.getColor(QColor("#" + self.editor.selectedText()), self)
if col.isValid():
colorname = col.name()
self.editor.replaceSelectedText(colorname.replace("#", ""))
else:
col = self.colDialog.getColor(QColor("black"), self)
if col.isValid():
colorname = col.name()
self.editor.insert(colorname)
def addPrintRoundBracketsQuotes(self):
t = self.editor.selectedText()
c = self.editor.getCursorPosition()[1]
self.editor.cut()
new_t = f'print("{t}")'
self.editor.insert(new_t)
if len(t) > 0:
self.editor.setCursorPosition(self.editor.getCursorPosition()[0], c + len(new_t))
else:
self.editor.setCursorPosition(self.editor.getCursorPosition()[0], c + 7)
def addRoundBracketsQuotes(self):
t = self.editor.selectedText()
c = self.editor.getCursorPosition()[1]
self.editor.cut()
new_t = f'("{t}")'
self.editor.insert(new_t)
if len(t) > 0:
self.editor.setCursorPosition(self.editor.getCursorPosition()[0], c + len(new_t))
else:
self.editor.setCursorPosition(self.editor.getCursorPosition()[0], c + 2)
def addQuotes(self):
t = self.editor.selectedText()
c = self.editor.getCursorPosition()[1]
self.editor.cut()
new_t = f'"{t}"'
self.editor.insert(new_t)
if len(t) > 0:
self.editor.setCursorPosition(self.editor.getCursorPosition()[0], c + len(new_t))
else:
self.editor.setCursorPosition(self.editor.getCursorPosition()[0], c + 1)
def addRoundBrackets(self):
t = self.editor.selectedText()
c = self.editor.getCursorPosition()[1]
self.editor.cut()
t = f"({t})"
self.editor.insert(t)
if len(t) > 0:
self.editor.setCursorPosition(self.editor.getCursorPosition()[0], c + len(t))
else:
self.editor.setCursorPosition(self.editor.getCursorPosition()[0], c + 1)
def addBrackets(self):
t = self.editor.selectedText()
c = self.editor.getCursorPosition()[1]
self.editor.cut()
t = f"{{{t}}}"
self.editor.insert(t)
self.editor.setCursorPosition(self.editor.getCursorPosition()[0], c + 2)
### QPlainTextEdit contextMenu
def contextMenuRequested(self, point):
cmenu = QMenu()
cmenu = self.editor.createStandardContextMenu()
cmenu.addSeparator()
cmenu.addAction(QIcon.fromTheme("code"),"put in brackets {}", self.addBrackets)
cmenu.addAction(QIcon.fromTheme("code"),"put in brackets ()", self.addRoundBrackets)
cmenu.addAction(QIcon.fromTheme("code"),'add ("")', self.addRoundBracketsQuotes)
cmenu.addAction(QIcon.fromTheme("code"),'put in quotes ""', self.addQuotes)
cmenu.addAction(QIcon.fromTheme("code"),'add print("")', self.addPrintRoundBracketsQuotes)
cmenu.addSeparator()
cmenu.addAction(self.jumpToAct)
cmenu.addSeparator()
if not self.editor.selectedText() == "":
rtext = self.editor.selectedText()
if len(rtext) > 10:
rtext = f"{rtext[:10]} ..."
cmenu.addAction(QIcon.fromTheme("gtk-find-replace"),"replace all '"
+ rtext + "' with", self.replaceThis)
cmenu.addSeparator()
cmenu.addAction(self.transEN)
cmenu.addAction(self.transDE)
cmenu.addSeparator()
cmenu.addAction(QIcon.fromTheme("zeal"),"show help with 'zeal'", self.showZeal)
cmenu.addAction(QIcon.fromTheme("applications-development"),"show help Gtk DevHelp'", self.showDevHelp)
cmenu.addAction(QIcon.fromTheme("browser"),"find with browser", self.findWithBrowser)
cmenu.addAction(QIcon.fromTheme("gtk-find"),"find this (F10)", self.findNextWord)
cmenu.addAction(self.texteditAction)
cmenu.addSeparator()
cmenu.addAction(self.py3Act)
cmenu.addSeparator()
cmenu.addAction(self.commentAct)
cmenu.addSeparator()
if not self.editor.selectedText() == "":
cmenu.addAction(self.indentAct)
cmenu.addAction(self.indentLessAct)
cmenu.addSeparator()
cmenu.addAction(QIcon.fromTheme("preferences-color"),"insert QColor", self.insertColor)
cmenu.addSeparator()
cmenu.addAction(QIcon.fromTheme("preferences-color"),"change Color", self.changeColor)
cmenu.exec_(self.editor.mapToGlobal(point))
### shellWin contextMenu
def shellWincontextMenuRequested(self, point):
shellWinMenu = QMenu()
shellWinMenu = self.shellWin.createStandardContextMenu()
shellWinMenu.addSeparator()
shellWinMenu.addAction(QIcon.fromTheme("zeal"),"show help with 'zeal'", self.showZeal_shell)
shellWinMenu.addAction(QIcon.fromTheme("browser"),"find with browser", self.findWithBrowser_shell)
shellWinMenu.addAction(QIcon.fromTheme("applications-development"),"show help Gtk DevHelp'", self.showDevHelp_shell)
if "/" in self.shellWin.textCursor().selectedText():
shellWinMenu.addAction(self.fmanAction)
shellWinMenu.exec_(self.shellWin.mapToGlobal(point))
def replaceThis(self):
rtext = self.editor.selectedText()
text = QInputDialog.getText(self, "replace with","replace '" + rtext + "' with:", QLineEdit.Normal, rtext)
oldtext = self.editor.text()
if not (text[0] == ""):
newtext = oldtext.replace(rtext, text[0])
self.editor.setText(newtext)
self.setModified(True)
def showZeal(self):
if self.editor.selectedText() == "":
rtext = self.editor.wordAtLineIndex(self.editor.getCursorPosition()[0], self.editor.getCursorPosition()[1])
print(rtext)
else:
rtext = self.editor.selectedText() ##.replace(".", "::")
cmd = "zeal " + str(rtext)
QProcess().startDetached(cmd)
def showDevHelp(self):
if self.editor.selectedText() == "":
rtext = self.editor.wordAtLineIndex(self.editor.getCursorPosition()[0], self.editor.getCursorPosition()[1])
print(rtext)
else:
rtext = self.editor.selectedText() ##.replace(".", "::")
cmd = "devhelp -s " + str(rtext)
#cmd = f'firefox file:///Daten/PyGtkTutorial/HTML/html/search.html?q={rtext.lower()}'
#cmd = f'firefox file:///Daten/PyGtkTutorial/HTML/html/{rtext.lower()}.html'
QProcess().startDetached(cmd)
def findWithBrowser(self):
if self.editor.selectedText() == "":
rtext = self.editor.wordAtLineIndex(self.editor.getCursorPosition()[0], self.editor.getCursorPosition()[1])
else:
#rtext = "python%20" + self.editor.selectedText().replace(" ", "%20")
rtext = "python AND " + "'%s'" % (self.editor.selectedText())
url = "https://www.google.com/search?q=" + rtext
#url = "https://www.startpage.com/do/dsearch?query=" + rtext
QDesktopServices.openUrl(QUrl(url))
def showZeal_shell(self):
if not self.shellWin.textCursor().selectedText() == "":
rtext = self.shellWin.textCursor().selectedText()
cmd = "zeal " + str(rtext)
QProcess().startDetached(cmd)
def showDevHelp_shell(self):
if not self.shellWin.textCursor().selectedText() == "":
rtext = self.shellWin.textCursor().selectedText()
cmd = "devhelp -s " + str(rtext)
#cmd = f'firefox file:///Daten/PyGtkTutorial/HTML/html/search.html?q={rtext.lower()}'
#cmd = f'firefox file:///Daten/PyGtkTutorial/HTML/html/{rtext.lower()}.html'
QProcess().startDetached(cmd)
def findWithBrowser_shell(self):
if not self.shellWin.textCursor().selectedText() == "":
rtext = "python AND " + "'%s'" % (self.shellWin.textCursor().selectedText())
url = "https://www.google.com/search?q=" + rtext.replace(" ", "%20")
#rtext = "python AND " + self.shellWin.textCursor().selectedText().replace(" ", " AND ")
#url = "https://www.startpage.com/do/dsearch?query=" + rtext
QDesktopServices.openUrl(QUrl(url))
def findNextWord(self):
if self.editor.selectedText() == "":
rtext = self.editor.wordAtLineIndex(self.editor.getCursorPosition()[0], self.editor.getCursorPosition()[1])
else:
rtext = self.editor.selectedText()
self.findfield.setText(rtext)
self.findText()
def indentLine(self):
if not self.editor.selectedText() == "":
newline = "\n"
ot = self.editor.selectedText()
self.editor.removeSelectedText()
theList = ot.splitlines()
newlist = [" " + suit for suit in theList]
newtext = newline.join(newlist)
self.editor.insert(newtext)
self.setModified(True)
self.editor.findFirst(newtext, True, True, True, True)
self.statusBar().showMessage("more indented")
def indentLessLine(self):
if not self.editor.selectedText() == "":
newline = "\n"
ot = self.editor.selectedText()
self.editor.removeSelectedText()
theList = ot.splitlines()
newlist = [suit.replace(" ", "", 1) for suit in theList]
newtext = newline.join(newlist)
self.editor.insert(newtext)
self.setModified(True)
self.editor.findFirst(newtext, True, True, True, True)
self.statusBar().showMessage("less indented")
def dataReady(self):
t = ""
out = ""
try:
out = str(self.process.readAll(), encoding = 'utf8').rstrip()