class CustomMainWindow(QMainWindow): def __init__(self): super(CustomMainWindow, self).__init__() # Window setup # -------------- # 1. Define the geometry of the main window self.setGeometry(300, 300, 800, 400) self.setWindowTitle("QScintilla Test") # 2. Create frame and layout self.__frm = QFrame(self) self.__frm.setStyleSheet("QWidget { background-color: #ffeaeaea }") self.__lyt = QVBoxLayout() self.__frm.setLayout(self.__lyt) self.setCentralWidget(self.__frm) self.__myFont = QFont() self.__myFont.setPointSize(14) # 3. Place a button self.__btn = QPushButton("Qsci") self.__btn.setFixedWidth(50) self.__btn.setFixedHeight(50) self.__btn.clicked.connect(self.__btn_action) self.__btn.setFont(self.__myFont) self.__lyt.addWidget(self.__btn) # QScintilla editor setup # ------------------------ # ! Make instance of QsciScintilla class! self.__editor = QsciScintilla() self.__editor.setText("Hello\n") self.__editor.append("world \n") self.__editor.setLexer(None) self.__editor.setUtf8(True) # Set encoding to UTF-8 self.__editor.setFont(self.__myFont) # Will be overridden by lexer! #simple editor options self.__editor.setEolVisibility(False) #sets the end of each line with an EOL character self.__editor.setIndentationsUseTabs(False) #determines whether indent uses tabs or whitespace char. self.__editor.setTabWidth(4) self.__editor.setIndentationGuides(True) self.__editor.setTabIndents(True) self.__editor.setAutoIndent(True) self.__editor.setCaretForegroundColor(QColor("#ff0000ff")) self.__editor.setCaretLineVisible(True) self.__editor.setCaretLineBackgroundColor(QColor("#1fff0000")) self.__editor.setCaretWidth(5) #Margin SetUp. self.__editor.setMarginType(3, self.__editor.NumberMargin) self.__editor.setMarginsForegroundColor(QColor("#ff888888")) # self.__editor.setMarginType(2, QsciScintilla.TextMargin) # Symbol Margin sym_0 = QImage("icons/sym_0.png").scaled(QSize(16, 16)) sym_1 = QImage("icons/sym_1.png").scaled(QSize(16, 16)) sym_2 = QImage("icons/sym_2.png").scaled(QSize(16, 16)) sym_3 = QImage("icons/sym_3.png").scaled(QSize(16, 16)) sym_4 = self.__editor.Circle self.__editor.markerDefine(sym_0, 0) self.__editor.markerDefine(sym_1, 1) self.__editor.markerDefine(sym_2, 2) self.__editor.markerDefine(sym_3, 3) self.__editor.markerDefine(sym_4, 4) self.__editor.setMarginType(3, self.__editor.SymbolMargin) # self.__editor.setMarginType(2, QsciScintilla.SymbolMarginDefaultBackgroundColor) # self.__editor.setMarginType(3, QsciScintilla.SymbolMarginDefaultForegroundColor) self.__editor.setMarginWidth(1, '00000') self.__editor.setMarginMarkerMask(1, 0b1111) self.__editor.setMarginMarkerMask(2, 0b1111) self.__editor.markerAdd(3, 2) # Display a few symbols, and keep their handles stored self.__editor.markerAdd(0, 0) # Green dot on line 0+1 self.__editor.markerAdd(4, 0) # Green dot on line 4+1 self.__editor.markerAdd(5, 0) # Green dot on line 5+1 self.__editor.markerAdd(8, 3) # Red arrow on line 8+1 self.__editor.markerAdd(9, 2) # Red dot on line 9+1 self.__editor.setFolding(self.__editor.BoxedFoldStyle, 4) self.__editor.SendScintilla(self.__editor.SCI_SETMULTIPLESELECTION, True) self.__editor.SendScintilla(self.__editor.SCI_SETMULTIPASTE, 1) self.__editor.SendScintilla(self.__editor.SCI_SETADDITIONALSELECTIONTYPING, True) self.__editor.SendScintilla(self.__editor.SCI_SETINDENTATIONGUIDES, self.__editor.SC_IV_REAL); self.__editor.SendScintilla(self.__editor.SCI_SETTABWIDTH, 4) # self.__editor.setMarginsBackgroundColor(QColor("#ff0000ff")) self.__editor.setWrapMode(QsciScintilla.WrapWord) self.__editor.setWrapIndentMode(QsciScintilla.WrapIndentIndented) # available wrap modes: # QsciScintilla.WrapNone, WrapWord, WrapCharacter, WrapWhitespace self.__editor.setWrapVisualFlags( QsciScintilla.WrapFlagByText, startFlag=QsciScintilla.WrapFlagByText, indent=4) # setWrapVisualFlags(endFlag, startFlag, indent) # see: readMe self.__editor.setWrapIndentMode(QsciScintilla.WrapIndentIndented) self.__editor.textChanged.connect(self.text_changed) #signal typing # ! Add editor to layout ! self.__lyt.addWidget(self.__editor) self.show() '''''' def __btn_action(self): self.__editor.append('Voila You just clicked the QSci button! \n') print("Hello World!") def text_changed(self): print({self.__editor.text()}) ''''''
class MainWindow(QMainWindow): def __init__(self): super().__init__() self.setWindowTitle("Untitled") icon = os.path.join(BASE_DIR, 'ide/Icon.ico') self.setWindowIcon(QIcon(icon)) self.saveLoad = SaveLoad() self.fileName = None self.setupUI() def setupUI(self): centralWidget = QWidget(self) layout = QHBoxLayout(centralWidget) self.fileSysView = QTreeView(centralWidget) self.setupFileSystemViewer() self.editor = QsciScintilla(centralWidget) self.setupEditor() layout.addWidget(self.fileSysView, 1) layout.addWidget(self.editor, 3) self.setCentralWidget(centralWidget) self.setMinimumSize(700, 500) self.defaultMenuBar = QMenuBar(self) self.setupMenus() self.setMenuBar(self.defaultMenuBar) self.show() def setupEditor(self): self.editor.setFont(QFont("Times New Roman", 12)) self.editor.setMargins(2) self.editor.setMarginType(0, QsciScintilla.NumberMargin) self.editor.setMarginType(1, QsciScintilla.SymbolMargin) self.editor.setMarginWidth(0, "000") self.editor.setMarginWidth(1, "00") self.editor.markerDefine(QsciScintilla.RightTriangle, 1) if system() == "Windows": self.editor.setEolMode(QsciScintilla.EolWindows) elif system() == "Linux": self.editor.setEolMode(QsciScintilla.EolUnix) elif system() == "Mac": self.editor.setEolMode(QsciScintilla.EolMac) else: print("Using Windows EOL") self.editor.setEolMode(QsciScintilla.EolWindows) self.editor.setBraceMatching(QsciScintilla.SloppyBraceMatch) self.editor.setIndentationsUseTabs(True) self.editor.setTabWidth(4) self.editor.setIndentationGuides(True) self.editor.setTabIndents(True) self.editor.setAutoIndent(True) self.editor.setCaretForegroundColor(QColor("#ff11214b")) self.editor.setCaretLineVisible(True) self.editor.setCaretLineBackgroundColor(QColor("#1f0000ff")) self.editor.setUtf8(True) self.editor.setMarginSensitivity(1, True) self.editor.marginClicked.connect(self.margin_clicked) self.editor.marginRightClicked.connect(self.margin_right_clicked) self.lexer = QsciLexerPython() self.lexer.setFont(QFont("Times New Roman", 12)) self.editor.setLexer(self.lexer) self.editor.textChanged.connect(self.fileChanged) def setupFileSystemViewer(self): model = QFileSystemModel() model.setRootPath("/") self.fileSysView.setModel(model) self.fileSysView.hideColumn(1) self.fileSysView.hideColumn(2) self.fileSysView.hideColumn(3) self.fileSysView.doubleClicked.connect(self.openFile) def setupMenus(self): fileMenu = QMenu(self.defaultMenuBar) fileMenu.setTitle("File") editMenu = QMenu(self.defaultMenuBar) editMenu.setTitle("Edit") viewMenu = QMenu(self.defaultMenuBar) viewMenu.setTitle("View") runMenu = QMenu(self.defaultMenuBar) runMenu.setTitle("Run") settingsMenu = QMenu(self.defaultMenuBar) settingsMenu.setTitle("Settings") self.actionNew = QAction(self) self.actionNew.setText("New") self.actionNew.setShortcut("Ctrl+N") self.actionOpen = QAction(self) self.actionOpen.setText("Open") self.actionOpen.setShortcut("Ctrl+O") self.actionSave = QAction(self) self.actionSave.setText("Save") self.actionSave.setShortcut("Ctrl+S") self.actionSaveAs = QAction(self) self.actionSaveAs.setText("Save As") self.actionSaveAs.setShortcut("Ctrl+Shift+S") self.actionExit = QAction(self) self.actionExit.setText("Exit") self.actionExit.setShortcut("Alt+X") self.actionUndo = QAction(self) self.actionUndo.setText("Undo") self.actionUndo.setShortcut("Ctrl+Z") self.actionRedo = QAction(self) self.actionRedo.setText("Redo") self.actionRedo.setShortcut("Ctrl+Shift+Z") self.actionSelectAll = QAction(self) self.actionSelectAll.setText("Select all") self.actionSelectAll.setShortcut("Ctrl+A") self.actionCut = QAction(self) self.actionCut.setText("Cut") self.actionCut.setShortcut("Ctrl+X") self.actionCopy = QAction(self) self.actionCopy.setText("Copy") self.actionCopy.setShortcut("Ctrl+C") self.actionPaste = QAction(self) self.actionPaste.setText("Paste") self.actionPaste.setShortcut("Ctrl+V") self.actionFind = QAction(self) self.actionFind.setText("Find") self.actionFind.setShortcut("Ctrl+F") self.actionReplace = QAction(self) self.actionReplace.setText("Replace") self.actionReplace.setShortcut("Ctrl+H") self.actionRun = QAction(self) self.actionRun.setText("Run") self.actionRun.setShortcut("F5") self.actionRunCustom = QAction(self) self.actionRunCustom.setText("Run Customized") self.actionRunCustom.setShortcut("Shift+F5") self.actionShell = QAction(self) self.actionShell.setText("Python shell") self.actionShell.setShortcut("Alt+S") self.actionFont = QAction(self) self.actionFont.setText("Font") self.actionEncoding = QAction(self) self.actionEncoding.setText("Encoding") fileMenu.addAction(self.actionNew) fileMenu.addAction(self.actionOpen) fileMenu.addAction(self.actionSave) fileMenu.addAction(self.actionSaveAs) fileMenu.addSeparator() fileMenu.addAction(self.actionExit) editMenu.addAction(self.actionUndo) editMenu.addAction(self.actionRedo) editMenu.addSeparator() editMenu.addAction(self.actionSelectAll) editMenu.addSeparator() editMenu.addAction(self.actionCut) editMenu.addAction(self.actionCopy) editMenu.addAction(self.actionPaste) viewMenu.addAction(self.actionFind) viewMenu.addAction(self.actionReplace) runMenu.addAction(self.actionRun) runMenu.addAction(self.actionRunCustom) runMenu.addAction(self.actionShell) settingsMenu.addAction(self.actionFont) settingsMenu.addAction(self.actionEncoding) self.defaultMenuBar.addAction(fileMenu.menuAction()) self.defaultMenuBar.addAction(editMenu.menuAction()) self.defaultMenuBar.addAction(viewMenu.menuAction()) self.defaultMenuBar.addAction(runMenu.menuAction()) self.defaultMenuBar.addAction(settingsMenu.menuAction()) self.actionNew.triggered.connect(self.new) self.actionOpen.triggered.connect(self.open) self.actionSave.triggered.connect(self.save) self.actionSaveAs.triggered.connect(self.saveAs) self.actionExit.triggered.connect(self.close) self.actionUndo.triggered.connect(self.editor.undo) self.actionRedo.triggered.connect(self.editor.redo) self.actionSelectAll.triggered.connect( lambda: self.editor.selectAll(True)) self.actionCut.triggered.connect(self.editor.cut) self.actionCopy.triggered.connect(self.editor.copy) self.actionPaste.triggered.connect(self.editor.paste) self.actionFind.triggered.connect(self.find) self.actionReplace.triggered.connect(self.replace) self.actionRun.triggered.connect(self.run) self.actionRunCustom.triggered.connect(self.runCustom) self.actionShell.triggered.connect(self.shell) self.actionFont.triggered.connect(self.Font) def margin_clicked(self, margin_nr, line_nr, state): self.editor.markerAdd(line_nr, margin_nr) def margin_right_clicked(self, margin_nr, line_nr, state): self.editor.markerDelete(line_nr, margin_nr) def new(self): if self.windowTitle().endswith("*"): if (Dialogs().Question( self, "Do you want to save your file?") == "accept"): if self.filename is None: self.saveAs() else: self.save() self.editor.setText("") self.setWindowTitle("Untitled") def open(self): if self.windowTitle().endswith("*"): if (Dialogs().Question( self, "Do you want to save your file?") == "accept"): if self.filename is None: self.saveAs() else: self.save() filename = self.saveLoad.OpenDialog() data = Open(filename) if data is not None: self.editor.setText(data) self.setWindowTitle(filename) self.filename = filename def save(self): if self.filename is None: self.saveAs() else: returnval = Save(self.editor.text(), self.filename) if (returnval): Dialogs().Message(self, "File saved successfully") self.setWindowTitle(self.filename) else: Dialogs().Error(self, "File could not be saved") def saveAs(self): self.filename = self.saveLoad.SaveDialog() returnval = Save(self.editor.text(), self.filename) if (returnval): Dialogs().Message(self, "File saved successfully") self.setWindowTitle(self.filename) else: Dialogs().Error(self, "File could not be saved") def run(self): if self.filename is None: self.saveAs() Runfile(self.filename) def runCustom(self): if self.filename is None: self.saveAs() if self.filename != "": print(len(self.filename)) option, ok = QInputDialog().getText( self, "Customized run", "Enter parameters for sys.argv", QLineEdit.Normal, " ") if ok: Runfile(self.filename, option) def shell(self): Shell() def Font(self): font, ok = QFontDialog.getFont() if ok: self.editor.setFont(font) self.lexer.setFont(font) self.editor.setLexer(self.lexer) def openFile(self, signal): fileName = self.fileSysView.model().filePath(signal) if fileName.endswith("py") or fileName.endswith("pyw"): if self.windowTitle().endswith("*"): if Dialogs().Question( self, "Do you want to save your file?") == "accept": if self.filename is None: self.saveAs() else: self.save() data = Open(fileName) if data is not None: self.editor.setText(data) self.setWindowTitle(fileName) self.filename = fileName def fileChanged(self): title = self.windowTitle() if not (title.endswith("*")): self.setWindowTitle(title + " *") def replace(self): replaceObj = replaceDialog(self, self.editor) def find(self): findObj = findDialog(self, self.editor)
def markerAdd(self, line, marker): """Add marker with name/id `i` at line `ln`""" marker = self._markerToId(marker) return QsciScintilla.markerAdd(self, line, marker)
class CustomMainWindow(QMainWindow): def __init__(self): super(CustomMainWindow, self).__init__() # -------------------------------- # # Window setup # # -------------------------------- # # 1. Define the geometry of the main window # ------------------------------------------ self.setGeometry(300, 300, 800, 400) self.setWindowTitle("QScintilla Test") # 2. Create frame and layout # --------------------------- self.__frm = QFrame(self) self.__frm.setStyleSheet("QWidget { background-color: #ffeaeaea }") self.__lyt = QVBoxLayout() self.__frm.setLayout(self.__lyt) self.setCentralWidget(self.__frm) self.__myFont = QFont() self.__myFont.setPointSize(14) # 3. Place a button # ------------------ self.__btn = QPushButton("Qsci") self.__btn.setFixedWidth(50) self.__btn.setFixedHeight(50) self.__btn.clicked.connect(self.__btn_action) self.__btn.setFont(self.__myFont) self.__lyt.addWidget(self.__btn) # -------------------------------- # # QScintilla editor setup # # -------------------------------- # # ! Make instance of QSciScintilla class! # ---------------------------------------- self.__editor = QsciScintilla() self.__editor.setText("This\n") # Line 1 self.__editor.append("is\n") # Line 2 self.__editor.append("a\n") # Line 3 self.__editor.append("QScintilla\n") # Line 4 self.__editor.append("test\n") # Line 5 self.__editor.append("program\n") # Line 6 self.__editor.append("to\n") # Line 7 self.__editor.append("illustrate\n") # Line 8 self.__editor.append("some\n") # Line 9 self.__editor.append("basic\n") # Line 10 self.__editor.append("functions.") # Line 11 self.__editor.setLexer(None) self.__editor.setUtf8(True) # Set encoding to UTF-8 self.__editor.setFont(self.__myFont) # 1. Text wrapping # ----------------- self.__editor.setWrapMode(QsciScintilla.WrapWord) self.__editor.setWrapVisualFlags(QsciScintilla.WrapFlagByText) self.__editor.setWrapIndentMode(QsciScintilla.WrapIndentIndented) # 2. End-of-line mode # -------------------- self.__editor.setEolMode(QsciScintilla.EolWindows) self.__editor.setEolVisibility(False) # 3. Indentation # --------------- self.__editor.setIndentationsUseTabs(False) self.__editor.setTabWidth(4) self.__editor.setIndentationGuides(True) self.__editor.setTabIndents(True) self.__editor.setAutoIndent(True) # 4. Caret # --------- self.__editor.setCaretForegroundColor(QColor("#ff0000ff")) self.__editor.setCaretLineVisible(True) self.__editor.setCaretLineBackgroundColor(QColor("#1f0000ff")) self.__editor.setCaretWidth(2) # 5. Margins # ----------- # Margin 0 = Line nr margin self.__editor.setMarginType(0, QsciScintilla.NumberMargin) self.__editor.setMarginWidth(0, "0000") self.__editor.setMarginsForegroundColor(QColor("#ff888888")) # Margin 1 = Symbol margin self.__editor.setMarginType(1, QsciScintilla.SymbolMargin) self.__editor.setMarginWidth(1, "00000") sym_0 = QImage("icons/sym_0.png").scaled(QSize(16, 16)) sym_1 = QImage("icons/sym_1.png").scaled(QSize(16, 16)) sym_2 = QImage("icons/sym_2.png").scaled(QSize(16, 16)) sym_3 = QImage("icons/sym_3.png").scaled(QSize(16, 16)) self.__editor.markerDefine(sym_0, 0) self.__editor.markerDefine(sym_1, 1) self.__editor.markerDefine(sym_2, 2) self.__editor.markerDefine(sym_3, 3) self.__editor.setMarginMarkerMask(1, 0b1111) # 6. Margin mouse clicks # ----------------------- self.__editor.setMarginSensitivity(1, True) self.__editor.marginClicked.connect(self.__margin_left_clicked) self.__editor.marginRightClicked.connect(self.__margin_right_clicked) # ! Add editor to layout ! # ------------------------- self.__lyt.addWidget(self.__editor) self.show() '''''' def __margin_left_clicked(self, margin_nr, line_nr, state): print("Margin clicked (left mouse btn)!") print(" -> margin_nr: " + str(margin_nr)) print(" -> line_nr: " + str(line_nr)) print("") if state == Qt.ControlModifier: # Show green dot. self.__editor.markerAdd(line_nr, 0) elif state == Qt.ShiftModifier: # Show green arrow. self.__editor.markerAdd(line_nr, 1) elif state == Qt.AltModifier: # Show red dot. self.__editor.markerAdd(line_nr, 2) else: # Show red arrow. self.__editor.markerAdd(line_nr, 3) '''''' def __margin_right_clicked(self, margin_nr, line_nr, state): print("Margin clicked (right mouse btn)!") print(" -> margin_nr: " + str(margin_nr)) print(" -> line_nr: " + str(line_nr)) print("") '''''' def __btn_action(self): print("Hello World!") ''''''
class CustomMainWindow(QMainWindow): def __init__(self): super(CustomMainWindow, self).__init__() # -------------------------------- # # Window setup # # -------------------------------- # # 1. Define the geometry of the main window # ------------------------------------------ self.setGeometry(300, 300, 800, 400) self.setWindowTitle("QScintilla Test") # 2. Create frame and layout # --------------------------- self.__frm = QFrame(self) self.__frm.setStyleSheet("QWidget { background-color: #ffeaeaea }") self.__lyt = QVBoxLayout() self.__frm.setLayout(self.__lyt) self.setCentralWidget(self.__frm) self.__myFont = QFont() self.__myFont.setPointSize(14) # 3. Place a button # ------------------ self.__btn = QPushButton("Qsci") self.__btn.setFixedWidth(50) self.__btn.setFixedHeight(50) self.__btn.clicked.connect(self.__btn_action) self.__btn.setFont(self.__myFont) self.__lyt.addWidget(self.__btn) # -------------------------------- # # QScintilla editor setup # # -------------------------------- # # ! Make instance of QSciScintilla class! # ---------------------------------------- self.__editor = QsciScintilla() self.__editor.setText("This\n") # Line 1 self.__editor.append("is\n") # Line 2 self.__editor.append("a\n") # Line 3 self.__editor.append("QScintilla\n") # Line 4 self.__editor.append("test\n") # Line 5 self.__editor.append("program\n") # Line 6 self.__editor.append("to\n") # Line 7 self.__editor.append("illustrate\n") # Line 8 self.__editor.append("some\n") # Line 9 self.__editor.append("basic\n") # Line 10 self.__editor.append("functions.") # Line 11 self.__editor.setLexer(None) self.__editor.setUtf8(True) # Set encoding to UTF-8 self.__editor.setFont(self.__myFont) # 1. Text wrapping # ----------------- self.__editor.setWrapMode(QsciScintilla.WrapWord) self.__editor.setWrapVisualFlags(QsciScintilla.WrapFlagByText) self.__editor.setWrapIndentMode(QsciScintilla.WrapIndentIndented) # 2. End-of-line mode # -------------------- self.__editor.setEolMode(QsciScintilla.EolWindows) self.__editor.setEolVisibility(False) # 3. Indentation # --------------- self.__editor.setIndentationsUseTabs(False) self.__editor.setTabWidth(4) self.__editor.setIndentationGuides(True) self.__editor.setTabIndents(True) self.__editor.setAutoIndent(True) # 4. Caret # --------- self.__editor.setCaretForegroundColor(QColor("#ff0000ff")) self.__editor.setCaretLineVisible(True) self.__editor.setCaretLineBackgroundColor(QColor("#1f0000ff")) self.__editor.setCaretWidth(2) # 5. Margins # ----------- # Margin 0 = Line nr margin self.__editor.setMarginType(0, QsciScintilla.NumberMargin) self.__editor.setMarginWidth(0, "0000") self.__editor.setMarginsForegroundColor(QColor("#ff888888")) # Margin 1 = Symbol margin self.__editor.setMarginType(1, QsciScintilla.SymbolMargin) self.__editor.setMarginWidth(1, "00000") sym_0 = QImage("icons/sym_0.png").scaled(QSize(16, 16)) sym_1 = QImage("icons/sym_1.png").scaled(QSize(16, 16)) sym_2 = QImage("icons/sym_2.png").scaled(QSize(16, 16)) sym_3 = QImage("icons/sym_3.png").scaled(QSize(16, 16)) self.__editor.markerDefine(sym_0, 0) self.__editor.markerDefine(sym_1, 1) self.__editor.markerDefine(sym_2, 2) self.__editor.markerDefine(sym_3, 3) self.__editor.setMarginMarkerMask(1, 0b1111) # Display a few symbols, and keep their handles stored handle_01 = self.__editor.markerAdd(0, 0) # Green dot on line 0+1 handle_02 = self.__editor.markerAdd(4, 0) # Green dot on line 4+1 handle_03 = self.__editor.markerAdd(5, 0) # Green dot on line 5+1 handle_04 = self.__editor.markerAdd(8, 3) # Red arrow on line 8+1 handle_05 = self.__editor.markerAdd(9, 2) # Red dot on line 9+1 # ! Add editor to layout ! # ------------------------- self.__lyt.addWidget(self.__editor) self.show() '''''' def __btn_action(self): print("Hello World!") ''''''