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("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 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!")
''''''
