diff -r e9e7eca7efee -r bf71ee032bb4 src/eric7/Preferences/ConfigurationPages/EditorHighlightingStylesPage.py
--- a/src/eric7/Preferences/ConfigurationPages/EditorHighlightingStylesPage.py Wed Jul 13 11:16:20 2022 +0200
+++ b/src/eric7/Preferences/ConfigurationPages/EditorHighlightingStylesPage.py Wed Jul 13 14:55:47 2022 +0200
@@ -12,7 +12,12 @@
from PyQt6.QtCore import pyqtSlot, Qt, QFile, QIODevice
from PyQt6.QtGui import QFont, QColor
from PyQt6.QtWidgets import (
- QColorDialog, QFontDialog, QInputDialog, QMenu, QTreeWidgetItem, QDialog
+ QColorDialog,
+ QFontDialog,
+ QInputDialog,
+ QMenu,
+ QTreeWidgetItem,
+ QDialog,
)
from .ConfigurationPageBase import ConfigurationPageBase
@@ -24,41 +29,42 @@
import UI.PixmapCache
-class EditorHighlightingStylesPage(ConfigurationPageBase,
- Ui_EditorHighlightingStylesPage):
+class EditorHighlightingStylesPage(
+ ConfigurationPageBase, Ui_EditorHighlightingStylesPage
+):
"""
Class implementing the Editor Highlighting Styles configuration page.
"""
+
FAMILYONLY = 0
SIZEONLY = 1
FAMILYANDSIZE = 2
FONT = 99
-
+
StyleRole = Qt.ItemDataRole.UserRole + 1
SubstyleRole = Qt.ItemDataRole.UserRole + 2
-
+
def __init__(self, lexers):
"""
Constructor
-
+
@param lexers reference to the lexers dictionary
"""
super().__init__()
self.setupUi(self)
self.setObjectName("EditorHighlightingStylesPage")
-
+
self.defaultSubstylesButton.setIcon(UI.PixmapCache.getIcon("editUndo"))
self.addSubstyleButton.setIcon(UI.PixmapCache.getIcon("plus"))
self.deleteSubstyleButton.setIcon(UI.PixmapCache.getIcon("minus"))
self.editSubstyleButton.setIcon(UI.PixmapCache.getIcon("edit"))
self.copySubstyleButton.setIcon(UI.PixmapCache.getIcon("editCopy"))
-
+
self.__fontButtonMenu = QMenu()
act = self.__fontButtonMenu.addAction(self.tr("Font"))
act.setData(self.FONT)
self.__fontButtonMenu.addSeparator()
- act = self.__fontButtonMenu.addAction(
- self.tr("Family and Size only"))
+ act = self.__fontButtonMenu.addAction(self.tr("Family and Size only"))
act.setData(self.FAMILYANDSIZE)
act = self.__fontButtonMenu.addAction(self.tr("Family only"))
act.setData(self.FAMILYONLY)
@@ -66,69 +72,68 @@
act.setData(self.SIZEONLY)
self.__fontButtonMenu.triggered.connect(self.__fontButtonMenuTriggered)
self.fontButton.setMenu(self.__fontButtonMenu)
-
+
self.__allFontsButtonMenu = QMenu()
act = self.__allFontsButtonMenu.addAction(self.tr("Font"))
act.setData(self.FONT)
self.__allFontsButtonMenu.addSeparator()
- act = self.__allFontsButtonMenu.addAction(
- self.tr("Family and Size only"))
+ act = self.__allFontsButtonMenu.addAction(self.tr("Family and Size only"))
act.setData(self.FAMILYANDSIZE)
act = self.__allFontsButtonMenu.addAction(self.tr("Family only"))
act.setData(self.FAMILYONLY)
act = self.__allFontsButtonMenu.addAction(self.tr("Size only"))
act.setData(self.SIZEONLY)
- self.__allFontsButtonMenu.triggered.connect(
- self.__allFontsButtonMenuTriggered)
+ self.__allFontsButtonMenu.triggered.connect(self.__allFontsButtonMenuTriggered)
self.allFontsButton.setMenu(self.__allFontsButtonMenu)
-
+
self.lexer = None
self.lexers = lexers
-
+
# set initial values
import QScintilla.Lexers
- languages = sorted([''] + list(self.lexers.keys()))
+
+ languages = sorted([""] + list(self.lexers.keys()))
for language in languages:
self.lexerLanguageComboBox.addItem(
- QScintilla.Lexers.getLanguageIcon(language, False),
- language)
+ QScintilla.Lexers.getLanguageIcon(language, False), language
+ )
self.on_lexerLanguageComboBox_activated(0)
-
+
def save(self):
"""
Public slot to save the Editor Highlighting Styles configuration.
"""
for lexer in list(self.lexers.values()):
lexer.writeSettings()
-
+
@pyqtSlot(int)
def on_lexerLanguageComboBox_activated(self, index):
"""
Private slot to fill the style combo of the source page.
-
+
@param index index of the selected entry
@type int
"""
language = self.lexerLanguageComboBox.itemText(index)
-
+
self.styleElementList.clear()
self.styleGroup.setEnabled(False)
self.lexer = None
-
+
if not language:
return
-
+
try:
self.lexer = self.lexers[language]
except KeyError:
return
-
+
self.styleGroup.setEnabled(True)
for description, styleNo, subStyleNo in self.lexer.getStyles():
if subStyleNo >= 0:
parent = self.styleElementList.findItems(
- self.lexer.description(styleNo),
- Qt.MatchFlag.MatchExactly)[0]
+ self.lexer.description(styleNo), Qt.MatchFlag.MatchExactly
+ )[0]
parent.setExpanded(True)
else:
parent = self.styleElementList
@@ -136,13 +141,12 @@
itm.setData(0, self.StyleRole, styleNo)
itm.setData(0, self.SubstyleRole, subStyleNo)
self.__styleAllItems()
- self.styleElementList.setCurrentItem(
- self.styleElementList.topLevelItem(0))
-
+ self.styleElementList.setCurrentItem(self.styleElementList.topLevelItem(0))
+
def __stylesForItem(self, itm):
"""
Private method to get the style and sub-style number of the given item.
-
+
@param itm reference to the item to extract the styles from
@type QTreeWidgetItem
@return tuple containing the style and sub-style numbers
@@ -152,24 +156,24 @@
substyle = itm.data(0, self.SubstyleRole)
return (style, substyle)
-
+
def __currentStyles(self):
"""
Private method to get the styles of the current item.
-
+
@return tuple containing the style and sub-style numbers
@rtype tuple of (int, int)
"""
itm = self.styleElementList.currentItem()
# return default style, if no current item
styles = (0, -1) if itm is None else self.__stylesForItem(itm)
-
+
return styles
-
+
def __styleOneItem(self, item, style, substyle):
"""
Private method to style one item of the style element list.
-
+
@param item reference to the item to be styled
@type QTreeWidgetItem
@param style base style number
@@ -181,7 +185,7 @@
paper = self.lexer.paper(style, substyle)
font = self.lexer.font(style, substyle)
eolfill = self.lexer.eolFill(style, substyle)
-
+
item.setFont(0, font)
item.setBackground(0, paper)
item.setForeground(0, colour)
@@ -189,7 +193,7 @@
item.setCheckState(0, Qt.CheckState.Checked)
else:
item.setCheckState(0, Qt.CheckState.Unchecked)
-
+
def __styleAllItems(self):
"""
Private method to style all items of the style element list.
@@ -199,11 +203,11 @@
style, substyle = self.__stylesForItem(itm)
self.__styleOneItem(itm, style, substyle)
itm = self.styleElementList.itemBelow(itm)
-
+
def __styleSample(self, color, paper, font=None):
"""
Private method to style the sample text.
-
+
@param color foreground color for the sample
@type QColor
@param paper background color for the sample
@@ -213,18 +217,18 @@
"""
if font:
self.sampleText.setFont(font)
-
+
self.sampleText.setStyleSheet(
"QLineEdit {{ color: {0}; background-color: {1}; }}".format(
color.name(), paper.name()
)
)
-
+
@pyqtSlot(QTreeWidgetItem, QTreeWidgetItem)
def on_styleElementList_currentItemChanged(self, current, previous):
"""
Private method to handle a change of the current row.
-
+
@param current reference to the current item
@type QTreeWidgetItem
@param previous reference to the previous item
@@ -232,25 +236,27 @@
"""
if current is None:
return
-
+
style, substyle = self.__stylesForItem(current)
colour = self.lexer.color(style, substyle)
paper = self.lexer.paper(style, substyle)
eolfill = self.lexer.eolFill(style, substyle)
font = self.lexer.font(style, substyle)
-
+
self.__styleSample(colour, paper, font=font)
self.eolfillCheckBox.setChecked(eolfill)
-
+
selectedOne = len(self.styleElementList.selectedItems()) == 1
self.defaultSubstylesButton.setEnabled(
- selectedOne and substyle < 0 and self.lexer.isBaseStyle(style))
+ selectedOne and substyle < 0 and self.lexer.isBaseStyle(style)
+ )
self.addSubstyleButton.setEnabled(
- selectedOne and substyle < 0 and self.lexer.isBaseStyle(style))
+ selectedOne and substyle < 0 and self.lexer.isBaseStyle(style)
+ )
self.deleteSubstyleButton.setEnabled(selectedOne and substyle >= 0)
self.editSubstyleButton.setEnabled(selectedOne and substyle >= 0)
self.copySubstyleButton.setEnabled(selectedOne and substyle >= 0)
-
+
@pyqtSlot()
def on_foregroundButton_clicked(self):
"""
@@ -266,7 +272,7 @@
style, substyle = self.__stylesForItem(selItem)
self.lexer.setColor(colour, style, substyle)
selItem.setForeground(0, colour)
-
+
@pyqtSlot()
def on_backgroundButton_clicked(self):
"""
@@ -282,7 +288,7 @@
style, substyle = self.__stylesForItem(selItem)
self.lexer.setPaper(paper, style, substyle)
selItem.setBackground(0, paper)
-
+
@pyqtSlot()
def on_allBackgroundColoursButton_clicked(self):
"""
@@ -294,27 +300,28 @@
if paper.isValid():
colour = self.lexer.color(style, substyle)
self.__styleSample(colour, paper)
-
+
itm = self.styleElementList.topLevelItem(0)
while itm is not None:
style, substyle = self.__stylesForItem(itm)
self.lexer.setPaper(paper, style, substyle)
itm = self.styleElementList.itemBelow(itm)
self.__styleAllItems()
-
+
def __changeFont(self, doAll, familyOnly, sizeOnly):
"""
Private slot to change the highlighter font.
-
+
@param doAll flag indicating to change the font for all styles
(boolean)
@param familyOnly flag indicating to set the font family only (boolean)
@param sizeOnly flag indicating to set the font size only (boolean
"""
+
def setFont(font, style, substyle, familyOnly, sizeOnly):
"""
Local function to set the font.
-
+
@param font font to be set
@type QFont
@param style style number
@@ -335,11 +342,11 @@
self.lexer.setFont(newFont, style, substyle)
else:
self.lexer.setFont(font, style, substyle)
-
+
def setSampleFont(font, familyOnly, sizeOnly):
"""
Local function to set the font of the sample text.
-
+
@param font font to be set (QFont)
@param familyOnly flag indicating to set the font family only
(boolean)
@@ -355,15 +362,16 @@
self.sampleText.setFont(newFont)
else:
self.sampleText.setFont(font)
-
+
style, substyle = self.__currentStyles()
options = (
QFontDialog.FontDialogOption.MonospacedFonts
- if self.monospacedButton.isChecked() else
- QFontDialog.FontDialogOption(0)
+ if self.monospacedButton.isChecked()
+ else QFontDialog.FontDialogOption(0)
)
- font, ok = QFontDialog.getFont(self.lexer.font(style, substyle), self,
- "", options)
+ font, ok = QFontDialog.getFont(
+ self.lexer.font(style, substyle), self, "", options
+ )
if ok:
setSampleFont(font, familyOnly, sizeOnly)
if doAll:
@@ -379,39 +387,39 @@
setFont(font, style, substyle, familyOnly, sizeOnly)
itmFont = self.lexer.font(style, substyle)
selItem.setFont(0, itmFont)
-
+
def __fontButtonMenuTriggered(self, act):
"""
Private slot used to select the font of the selected style and lexer.
-
+
@param act reference to the triggering action (QAction)
"""
if act is None:
return
-
+
familyOnly = act.data() in [self.FAMILYANDSIZE, self.FAMILYONLY]
sizeOnly = act.data() in [self.FAMILYANDSIZE, self.SIZEONLY]
self.__changeFont(False, familyOnly, sizeOnly)
-
+
def __allFontsButtonMenuTriggered(self, act):
"""
Private slot used to change the font of all styles of a selected lexer.
-
+
@param act reference to the triggering action (QAction)
"""
if act is None:
return
-
+
familyOnly = act.data() in [self.FAMILYANDSIZE, self.FAMILYONLY]
sizeOnly = act.data() in [self.FAMILYANDSIZE, self.SIZEONLY]
self.__changeFont(True, familyOnly, sizeOnly)
-
+
@pyqtSlot(bool)
def on_eolfillCheckBox_clicked(self, on):
"""
Private method used to set the eolfill for the selected style and
lexer.
-
+
@param on flag indicating enabled or disabled state (boolean)
"""
style, substyle = self.__currentStyles()
@@ -420,7 +428,7 @@
style, substyle = self.__stylesForItem(selItem)
self.lexer.setEolFill(on, style, substyle)
selItem.setCheckState(0, checkState)
-
+
@pyqtSlot()
def on_allEolFillButton_clicked(self):
"""
@@ -434,18 +442,20 @@
self.tr("Fill to end of line"),
self.tr("Select fill to end of line for all styles"),
[on, off],
- 0, False)
+ 0,
+ False,
+ )
if ok:
enabled = selection == on
self.eolfillCheckBox.setChecked(enabled)
-
+
itm = self.styleElementList.topLevelItem(0)
while itm is not None:
style, substyle = self.__stylesForItem(itm)
self.lexer.setEolFill(enabled, style, substyle)
itm = self.styleElementList.itemBelow(itm)
self.__styleAllItems()
-
+
@pyqtSlot()
def on_defaultButton_clicked(self):
"""
@@ -455,9 +465,10 @@
style, substyle = self.__stylesForItem(selItem)
self.__setToDefault(style, substyle)
self.on_styleElementList_currentItemChanged(
- self.styleElementList.currentItem(), None)
+ self.styleElementList.currentItem(), None
+ )
self.__styleAllItems()
-
+
@pyqtSlot()
def on_allDefaultButton_clicked(self):
"""
@@ -469,70 +480,70 @@
self.__setToDefault(style, substyle)
itm = self.styleElementList.itemBelow(itm)
self.on_styleElementList_currentItemChanged(
- self.styleElementList.currentItem(), None)
+ self.styleElementList.currentItem(), None
+ )
self.__styleAllItems()
-
+
def __setToDefault(self, style, substyle):
"""
Private method to set a specific style to its default values.
-
+
@param style style number
@type int
@param substyle sub-style number
@type int
"""
- self.lexer.setColor(self.lexer.defaultColor(style, substyle),
- style, substyle)
- self.lexer.setPaper(self.lexer.defaultPaper(style, substyle),
- style, substyle)
- self.lexer.setFont(self.lexer.defaultFont(style, substyle),
- style, substyle)
- self.lexer.setEolFill(self.lexer.defaultEolFill(style, substyle),
- style, substyle)
-
+ self.lexer.setColor(self.lexer.defaultColor(style, substyle), style, substyle)
+ self.lexer.setPaper(self.lexer.defaultPaper(style, substyle), style, substyle)
+ self.lexer.setFont(self.lexer.defaultFont(style, substyle), style, substyle)
+ self.lexer.setEolFill(
+ self.lexer.defaultEolFill(style, substyle), style, substyle
+ )
+
#######################################################################
## Importing and exporting of styles
#######################################################################
-
+
@pyqtSlot()
def on_importButton_clicked(self):
"""
Private slot to import styles to be selected.
"""
self.__importStyles(importAll=False)
-
+
@pyqtSlot()
def on_exportButton_clicked(self):
"""
Private slot to export styles to be selected.
"""
self.__exportStyles(exportAll=False)
-
+
@pyqtSlot()
def on_importAllButton_clicked(self):
"""
Private slot to import the styles of all lexers.
"""
self.__importStyles(importAll=True)
-
+
@pyqtSlot()
def on_exportAllButton_clicked(self):
"""
Private slot to export the styles of all lexers.
"""
self.__exportStyles(exportAll=True)
-
+
def __exportStyles(self, exportAll=False):
"""
Private method to export the styles of selectable lexers.
-
+
@param exportAll flag indicating to export all styles without asking
(defaults to False)
@type bool (optional)
"""
from eric7config import getConfig
+
stylesDir = getConfig("ericStylesDir")
-
+
lexerNames = list(self.lexers.keys())
if not exportAll:
if self.lexer:
@@ -540,77 +551,86 @@
else:
preselect = []
from .EditorHighlightingStylesSelectionDialog import (
- EditorHighlightingStylesSelectionDialog)
+ EditorHighlightingStylesSelectionDialog,
+ )
+
dlg = EditorHighlightingStylesSelectionDialog(
- lexerNames, forImport=False, preselect=preselect)
+ lexerNames, forImport=False, preselect=preselect
+ )
if dlg.exec() == QDialog.DialogCode.Accepted:
lexerNames = dlg.getLexerNames()
else:
# Cancelled by user
return
-
+
lexers = [self.lexers[name] for name in lexerNames]
-
+
fn, selectedFilter = EricFileDialog.getSaveFileNameAndFilter(
self,
self.tr("Export Highlighting Styles"),
stylesDir,
self.tr("Highlighting Styles File (*.ehj)"),
"",
- EricFileDialog.DontConfirmOverwrite)
-
+ EricFileDialog.DontConfirmOverwrite,
+ )
+
if not fn:
return
-
+
fpath = pathlib.Path(fn)
if not fpath.suffix:
ex = selectedFilter.split("(*")[1].split(")")[0]
if ex:
fpath = fpath.with_suffix(ex)
-
+
ok = (
EricMessageBox.yesNo(
self,
self.tr("Export Highlighting Styles"),
- self.tr("""<p>The highlighting styles file <b>{0}</b> exists"""
- """ already. Overwrite it?</p>""").format(fpath))
- if fpath.exists() else
- True
+ self.tr(
+ """<p>The highlighting styles file <b>{0}</b> exists"""
+ """ already. Overwrite it?</p>"""
+ ).format(fpath),
+ )
+ if fpath.exists()
+ else True
)
-
+
if ok:
- from Preferences.HighlightingStylesFile import (
- HighlightingStylesFile
- )
+ from Preferences.HighlightingStylesFile import HighlightingStylesFile
+
highlightingStylesFile = HighlightingStylesFile()
highlightingStylesFile.writeFile(str(fpath), lexers)
-
+
def __importStyles(self, importAll=False):
"""
Private method to import the styles of lexers to be selected.
-
+
@param importAll flag indicating to import all styles without asking
(defaults to False)
@type bool (optional)
"""
from eric7config import getConfig
+
stylesDir = getConfig("ericStylesDir")
-
+
fn = EricFileDialog.getOpenFileName(
self,
self.tr("Import Highlighting Styles"),
stylesDir,
- self.tr("Highlighting Styles File (*.ehj);;"
- "XML Highlighting Styles File (*.e6h *.e4h)"))
-
+ self.tr(
+ "Highlighting Styles File (*.ehj);;"
+ "XML Highlighting Styles File (*.e6h *.e4h)"
+ ),
+ )
+
if not fn:
return
-
+
if fn.endswith(".ehj"):
# new JSON based file
- from Preferences.HighlightingStylesFile import (
- HighlightingStylesFile
- )
+ from Preferences.HighlightingStylesFile import HighlightingStylesFile
+
highlightingStylesFile = HighlightingStylesFile()
styles = highlightingStylesFile.readFile(fn)
if not styles:
@@ -619,9 +639,8 @@
# old XML based file
f = QFile(fn)
if f.open(QIODevice.OpenModeFlag.ReadOnly):
- from EricXML.HighlightingStylesReader import (
- HighlightingStylesReader
- )
+ from EricXML.HighlightingStylesReader import HighlightingStylesReader
+
reader = HighlightingStylesReader(f, self.lexers)
styles = reader.readXML()
f.close()
@@ -634,39 +653,39 @@
self.tr(
"<p>The highlighting styles file <b>{0}</b> could not"
" be read.</p><p>Reason: {1}</p>"
- ).format(fn, f.errorString())
+ ).format(fn, f.errorString()),
)
return
-
+
self.__applyStyles(styles, importAll=importAll)
self.on_lexerLanguageComboBox_activated(
- self.lexerLanguageComboBox.currentIndex())
-
+ self.lexerLanguageComboBox.currentIndex()
+ )
+
def __applyStyles(self, stylesList, importAll=False):
"""
Private method to apply the imported styles to this dialog.
-
+
@param stylesList list of imported lexer styles
@type list of dict
@param importAll flag indicating to import all styles without asking
(defaults to False)
@type bool (optional)
"""
- lexerNames = [d["name"]
- for d in stylesList
- if d["name"] in self.lexers]
-
+ lexerNames = [d["name"] for d in stylesList if d["name"] in self.lexers]
+
if not importAll:
from .EditorHighlightingStylesSelectionDialog import (
- EditorHighlightingStylesSelectionDialog)
- dlg = EditorHighlightingStylesSelectionDialog(
- lexerNames, forImport=True)
+ EditorHighlightingStylesSelectionDialog,
+ )
+
+ dlg = EditorHighlightingStylesSelectionDialog(lexerNames, forImport=True)
if dlg.exec() == QDialog.DialogCode.Accepted:
lexerNames = dlg.getLexerNames()
else:
# Cancelled by user
return
-
+
for lexerDict in stylesList:
if lexerDict["name"] in lexerNames:
lexer = self.lexers[lexerDict["name"]]
@@ -681,18 +700,17 @@
lexer.setEolFill(styleDict["eolfill"], style, substyle)
if substyle >= 0:
# description and words can only be set for sub-styles
- lexer.setDescription(styleDict["description"],
- style, substyle)
+ lexer.setDescription(styleDict["description"], style, substyle)
lexer.setWords(styleDict["words"], style, substyle)
-
+
#######################################################################
## Methods to save and restore the state
#######################################################################
-
+
def saveState(self):
"""
Public method to save the current state of the widget.
-
+
@return list containing the index of the selected lexer language
and a tuple containing the index of the parent selected lexer
entry and the index of the selected entry
@@ -702,14 +720,13 @@
if itm:
parent = itm.parent()
if parent is None:
- currentData = (
- None, self.styleElementList.indexOfTopLevelItem(itm))
+ currentData = (None, self.styleElementList.indexOfTopLevelItem(itm))
else:
currentData = (
self.styleElementList.indexOfTopLevelItem(parent),
- parent.indexOfChild(itm)
+ parent.indexOfChild(itm),
)
-
+
savedState = [
self.lexerLanguageComboBox.currentIndex(),
currentData,
@@ -717,18 +734,19 @@
else:
savedState = []
return savedState
-
+
def setState(self, state):
"""
Public method to set the state of the widget.
-
+
@param state state data generated by saveState
"""
if state:
self.lexerLanguageComboBox.setCurrentIndex(state[0])
self.on_lexerLanguageComboBox_activated(
- self.lexerLanguageComboBox.currentIndex())
-
+ self.lexerLanguageComboBox.currentIndex()
+ )
+
parentIndex, index = state[1]
if parentIndex is None:
itm = self.styleElementList.topLevelItem(index)
@@ -736,33 +754,33 @@
parent = self.styleElementList.topLevelItem(parentIndex)
itm = parent.child(index)
self.styleElementList.setCurrentItem(itm)
-
+
#######################################################################
## Methods to add, delete and edit sub-styles and their definitions
#######################################################################
-
+
@pyqtSlot()
def on_addSubstyleButton_clicked(self):
"""
Private slot to add a new sub-style.
"""
style, substyle = self.__currentStyles()
- dlg = SubstyleDefinitionDialog(
- self.lexer, style, substyle, parent=self)
+ dlg = SubstyleDefinitionDialog(self.lexer, style, substyle, parent=self)
if dlg.exec() == QDialog.DialogCode.Accepted:
description, words = dlg.getData()
substyle = self.lexer.addSubstyle(style)
self.lexer.setDescription(description, style, substyle)
self.lexer.setWords(words, style, substyle)
-
+
parent = self.styleElementList.findItems(
- self.lexer.description(style), Qt.MatchFlag.MatchExactly)[0]
+ self.lexer.description(style), Qt.MatchFlag.MatchExactly
+ )[0]
parent.setExpanded(True)
itm = QTreeWidgetItem(parent, [description])
itm.setData(0, self.StyleRole, style)
itm.setData(0, self.SubstyleRole, substyle)
self.__styleOneItem(itm, style, substyle)
-
+
@pyqtSlot()
def on_deleteSubstyleButton_clicked(self):
"""
@@ -772,35 +790,34 @@
ok = EricMessageBox.yesNo(
self,
self.tr("Delete Sub-Style"),
- self.tr("""<p>Shall the sub-style <b>{0}</b> really be"""
- """ deleted?</p>""").format(
- self.lexer.description(style, substyle))
+ self.tr(
+ """<p>Shall the sub-style <b>{0}</b> really be""" """ deleted?</p>"""
+ ).format(self.lexer.description(style, substyle)),
)
if ok:
self.lexer.delSubstyle(style, substyle)
-
+
itm = self.styleElementList.currentItem()
parent = itm.parent()
index = parent.indexOfChild(itm)
parent.takeChild(index)
del itm
-
+
@pyqtSlot()
def on_editSubstyleButton_clicked(self):
"""
Private slot to edit the selected sub-style entry.
"""
style, substyle = self.__currentStyles()
- dlg = SubstyleDefinitionDialog(
- self.lexer, style, substyle, parent=self)
+ dlg = SubstyleDefinitionDialog(self.lexer, style, substyle, parent=self)
if dlg.exec() == QDialog.DialogCode.Accepted:
description, words = dlg.getData()
self.lexer.setDescription(description, style, substyle)
self.lexer.setWords(words, style, substyle)
-
+
itm = self.styleElementList.currentItem()
itm.setText(0, description)
-
+
@pyqtSlot()
def on_copySubstyleButton_clicked(self):
"""
@@ -808,29 +825,26 @@
"""
style, substyle = self.__currentStyles()
newSubstyle = self.lexer.addSubstyle(style)
-
+
description = self.tr("{0} - Copy").format(
- self.lexer.description(style, substyle))
+ self.lexer.description(style, substyle)
+ )
self.lexer.setDescription(description, style, newSubstyle)
- self.lexer.setWords(self.lexer.words(style, substyle),
- style, newSubstyle)
- self.lexer.setColor(self.lexer.color(style, substyle),
- style, newSubstyle)
- self.lexer.setPaper(self.lexer.paper(style, substyle),
- style, newSubstyle)
- self.lexer.setFont(self.lexer.font(style, substyle),
- style, newSubstyle)
- self.lexer.setEolFill(self.lexer.eolFill(style, substyle),
- style, newSubstyle)
-
+ self.lexer.setWords(self.lexer.words(style, substyle), style, newSubstyle)
+ self.lexer.setColor(self.lexer.color(style, substyle), style, newSubstyle)
+ self.lexer.setPaper(self.lexer.paper(style, substyle), style, newSubstyle)
+ self.lexer.setFont(self.lexer.font(style, substyle), style, newSubstyle)
+ self.lexer.setEolFill(self.lexer.eolFill(style, substyle), style, newSubstyle)
+
parent = self.styleElementList.findItems(
- self.lexer.description(style), Qt.MatchFlag.MatchExactly)[0]
+ self.lexer.description(style), Qt.MatchFlag.MatchExactly
+ )[0]
parent.setExpanded(True)
itm = QTreeWidgetItem(parent, [description])
itm.setData(0, self.StyleRole, style)
itm.setData(0, self.SubstyleRole, newSubstyle)
self.__styleOneItem(itm, style, newSubstyle)
-
+
@pyqtSlot()
def on_defaultSubstylesButton_clicked(self):
"""
@@ -840,20 +854,22 @@
ok = EricMessageBox.yesNo(
self,
self.tr("Reset Sub-Styles to Default"),
- self.tr("<p>Do you really want to reset all defined sub-styles of"
- " <b>{0}</b> to the default values?</p>""")
- .format(self.lexer.description(style, substyle))
+ self.tr(
+ "<p>Do you really want to reset all defined sub-styles of"
+ " <b>{0}</b> to the default values?</p>"
+ ""
+ ).format(self.lexer.description(style, substyle)),
)
if ok:
# 1. reset sub-styles
self.lexer.loadDefaultSubStyles(style)
-
+
# 2. delete all existing sub-style items
parent = self.styleElementList.currentItem()
while parent.childCount() > 0:
- itm = parent.takeChild(0) # __IGNORE_WARNING__
+ itm = parent.takeChild(0) # __IGNORE_WARNING__
del itm
-
+
# 3. create the new list of sub-style items
for description, _, substyle in self.lexer.getSubStyles(style):
itm = QTreeWidgetItem(parent, [description])
@@ -865,7 +881,7 @@
def create(dlg):
"""
Module function to create the configuration page.
-
+
@param dlg reference to the configuration dialog
@return reference to the instantiated page (ConfigurationPageBase)
"""
