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Add current line highlight

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This commit is contained in:
Veronica Berglyd Olsen
2025-06-14 16:44:51 +02:00
parent 1b977e866b
commit 5032ffdfd4
2 changed files with 38 additions and 12 deletions
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novelwriter/config.py
+13 -9
View File
@@ -77,15 +77,16 @@ class Config:
"fmtSQuoteOpen", "focusWidth", "guiFont", "guiLocale", "hasEnchant", "hideFocusFooter",
"hideHScroll", "hideVScroll", "highlightEmph", "hostName", "iconColDocs", "iconColTree",
"iconTheme", "incNotesWCount", "isDebug", "kernelVer", "lastNotes", "lightTheme",
"mainPanePos", "mainWinSize", "memInfo", "narratorBreak", "narratorDialog", "nativeFont",
"osDarwin", "osLinux", "osType", "osUnknown", "osWindows", "outlinePanePos",
"prefsWinSize", "scrollPastEnd", "searchCase", "searchLoop", "searchMatchCap",
"searchNextFile", "searchProjCase", "searchProjRegEx", "searchProjWord", "searchRegEx",
"searchWord", "showEditToolBar", "showFullPath", "showLineEndings", "showMultiSpaces",
"showSessionTime", "showTabsNSpaces", "showViewerPanel", "spellLanguage", "stopWhenIdle",
"tabWidth", "textFont", "textMargin", "textWidth", "themeMode", "useCharCount",
"userIdleTime", "verPyQtString", "verPyQtValue", "verPyString", "verQtString",
"verQtValue", "viewComments", "viewPanePos", "viewSynopsis", "welcomeWinSize",
"lineHighlight", "mainPanePos", "mainWinSize", "memInfo", "narratorBreak",
"narratorDialog", "nativeFont", "osDarwin", "osLinux", "osType", "osUnknown", "osWindows",
"outlinePanePos", "prefsWinSize", "scrollPastEnd", "searchCase", "searchLoop",
"searchMatchCap", "searchNextFile", "searchProjCase", "searchProjRegEx", "searchProjWord",
"searchRegEx", "searchWord", "showEditToolBar", "showFullPath", "showLineEndings",
"showMultiSpaces", "showSessionTime", "showTabsNSpaces", "showViewerPanel",
"spellLanguage", "stopWhenIdle", "tabWidth", "textFont", "textMargin", "textWidth",
"themeMode", "useCharCount", "userIdleTime", "verPyQtString", "verPyQtValue",
"verPyString", "verQtString", "verQtValue", "viewComments", "viewPanePos", "viewSynopsis",
"welcomeWinSize",
)
LANG_NW = 1
@@ -191,6 +192,7 @@ class Config:
self.textMargin = 40 # Editor/viewer text margin
self.tabWidth = 40 # Editor tabulator width
self.cursorWidth = 1 # Editor cursor width
self.lineHighlight = False # Highlight current line in editor
self.focusWidth = 800 # Focus Mode text width
self.hideFocusFooter = False # Hide document footer in Focus Mode
@@ -667,6 +669,7 @@ class Config:
self.textMargin = conf.rdInt(sec, "margin", self.textMargin)
self.tabWidth = conf.rdInt(sec, "tabwidth", self.tabWidth)
self.cursorWidth = conf.rdInt(sec, "cursorwidth", self.cursorWidth)
self.lineHighlight = conf.rdBool(sec, "linehighlight", self.lineHighlight)
self.focusWidth = conf.rdInt(sec, "focuswidth", self.focusWidth)
self.hideFocusFooter = conf.rdBool(sec, "hidefocusfooter", self.hideFocusFooter)
self.doJustify = conf.rdBool(sec, "justify", self.doJustify)
@@ -793,6 +796,7 @@ class Config:
"margin": str(self.textMargin),
"tabwidth": str(self.tabWidth),
"cursorwidth": str(self.cursorWidth),
"lineHighlight": str(self.lineHighlight),
"focuswidth": str(self.focusWidth),
"hidefocusfooter": str(self.hideFocusFooter),
"justify": str(self.doJustify),
novelwriter/gui/doceditor.py
+25 -3
View File
@@ -45,11 +45,11 @@ from PyQt6.QtCore import (
from PyQt6.QtGui import (
QAction, QCursor, QDragEnterEvent, QDragMoveEvent, QDropEvent, QKeyEvent,
QKeySequence, QMouseEvent, QPalette, QPixmap, QResizeEvent, QShortcut,
QTextBlock, QTextCursor, QTextDocument, QTextOption
QTextBlock, QTextCursor, QTextDocument, QTextFormat, QTextOption
)
from PyQt6.QtWidgets import (
QApplication, QFrame, QGridLayout, QHBoxLayout, QLabel, QLineEdit, QMenu,
QPlainTextEdit, QToolBar, QVBoxLayout, QWidget
QPlainTextEdit, QTextEdit, QToolBar, QVBoxLayout, QWidget
)
from novelwriter import CONFIG, SHARED
@@ -75,7 +75,8 @@ from novelwriter.tools.lipsum import GuiLipsum
from novelwriter.types import (
QtAlignCenterTop, QtAlignJustify, QtAlignLeft, QtAlignLeftTop,
QtAlignRight, QtKeepAnchor, QtModCtrl, QtModNone, QtModShift, QtMouseLeft,
QtMoveAnchor, QtMoveLeft, QtMoveRight, QtScrollAlwaysOff, QtScrollAsNeeded
QtMoveAnchor, QtMoveLeft, QtMoveRight, QtScrollAlwaysOff, QtScrollAsNeeded,
QtTransparent
)
logger = logging.getLogger(__name__)
@@ -145,6 +146,7 @@ class GuiDocEditor(QPlainTextEdit):
self._lastActive = 0.0 # Timestamp of last activity
self._lastFind = None # Position of the last found search word
self._doReplace = False # Switch to temporarily disable auto-replace
self._lineColor = QtTransparent
# Auto-Replace
self._autoReplace = TextAutoReplace()
@@ -231,6 +233,9 @@ class GuiDocEditor(QPlainTextEdit):
self.updateSyntaxColors()
self.initEditor()
# Connect Additional Signal
self.cursorPositionChanged.connect(self._highlightCurrentLine)
logger.debug("Ready: GuiDocEditor")
return
@@ -315,6 +320,9 @@ class GuiDocEditor(QPlainTextEdit):
self.docHeader.matchColors()
self.docFooter.matchColors()
self._lineColor = self.palette().alternateBase().color()
self._lineColor.setAlpha(160)
return
def initEditor(self) -> None:
@@ -372,6 +380,8 @@ class GuiDocEditor(QPlainTextEdit):
# Refresh sizes
self.setTabStopDistance(CONFIG.tabWidth)
self.setCursorWidth(CONFIG.cursorWidth)
self.setExtraSelections([])
self._highlightCurrentLine()
# If we have a document open, we should refresh it in case the
# font changed, otherwise we just clear the editor entirely,
@@ -1301,6 +1311,18 @@ class GuiDocEditor(QPlainTextEdit):
CONFIG.showEditToolBar = state
return
@pyqtSlot()
def _highlightCurrentLine(self) -> None:
"""Highlight the cursor line if setting is enabled."""
if CONFIG.lineHighlight:
selection = QTextEdit.ExtraSelection()
selection.format.setBackground(self._lineColor)
selection.format.setProperty(QTextFormat.Property.FullWidthSelection, True)
selection.cursor = self.textCursor()
selection.cursor.clearSelection()
self.setExtraSelections([selection])
return
##
# Search & Replace
##