Mercurial Repositories > eric / file comparison
comparison: src/eric7/Preferences/ConfigurationPages/EditorHighlightingStylesPage.py
src/eric7/Preferences/ConfigurationPages/EditorHighlightingStylesPage.py
- branch
- eric7
- changeset 10595
- 59579e8aff98
- parent 10482
- 72d9b5ea39b4
- child 10692
- 9becf9ca115c
equal
deleted
inserted
replaced
| 10593:b7ebfc2e47d4 | 10595:59579e8aff98 |
|---|---|
| 8 """ | 8 """ |
| 9 | 9 |
| 10 import enum | 10 import enum |
| 11 import pathlib | 11 import pathlib |
| 12 | 12 |
| 13 from PyQt6.QtCore import QFile, QIODevice, Qt, pyqtSlot | 13 from PyQt6.QtCore import Qt, pyqtSlot |
| 14 from PyQt6.QtGui import QColor, QFont | 14 from PyQt6.QtGui import QColor, QFont |
| 15 from PyQt6.QtWidgets import ( | 15 from PyQt6.QtWidgets import ( |
| 16 QColorDialog, | 16 QColorDialog, |
| 17 QDialog, | 17 QDialog, |
| 18 QFontDialog, | 18 QFontDialog, |
| 21 QTreeWidgetItem, | 21 QTreeWidgetItem, |
| 22 ) | 22 ) |
| 23 | 23 |
| 24 from eric7.EricGui import EricPixmapCache | 24 from eric7.EricGui import EricPixmapCache |
| 25 from eric7.EricWidgets import EricFileDialog, EricMessageBox | 25 from eric7.EricWidgets import EricFileDialog, EricMessageBox |
| 26 from eric7.EricXML.HighlightingStylesReader import HighlightingStylesReader | |
| 27 from eric7.Preferences.HighlightingStylesFile import HighlightingStylesFile | 26 from eric7.Preferences.HighlightingStylesFile import HighlightingStylesFile |
| 28 from eric7.QScintilla import Lexers | 27 from eric7.QScintilla import Lexers |
| 29 | 28 |
| 30 from ..SubstyleDefinitionDialog import SubstyleDefinitionDialog | 29 from ..SubstyleDefinitionDialog import SubstyleDefinitionDialog |
| 31 from .ConfigurationPageBase import ConfigurationPageBase | 30 from .ConfigurationPageBase import ConfigurationPageBase |
| 655 | 654 |
| 656 fn = EricFileDialog.getOpenFileName( | 655 fn = EricFileDialog.getOpenFileName( |
| 657 self, | 656 self, |
| 658 self.tr("Import Highlighting Styles"), | 657 self.tr("Import Highlighting Styles"), |
| 659 stylesDir, | 658 stylesDir, |
| 660 self.tr( | 659 self.tr("Highlighting Styles File (*.ehj)"), |
| 661 "Highlighting Styles File (*.ehj);;" | |
| 662 "XML Highlighting Styles File (*.e6h *.e4h)" | |
| 663 ), | |
| 664 ) | 660 ) |
| 665 | 661 |
| 666 if not fn: | 662 if not fn: |
| 667 return | 663 return |
| 668 | 664 |
| 669 if fn.endswith(".ehj"): | 665 highlightingStylesFile = HighlightingStylesFile() |
| 670 # new JSON based file | 666 styles = highlightingStylesFile.readFile(fn) |
| 671 highlightingStylesFile = HighlightingStylesFile() | 667 if not styles: |
| 672 styles = highlightingStylesFile.readFile(fn) | 668 return |
| 673 if not styles: | |
| 674 return | |
| 675 else: | |
| 676 # old XML based file | |
| 677 f = QFile(fn) | |
| 678 if f.open(QIODevice.OpenModeFlag.ReadOnly): | |
| 679 reader = HighlightingStylesReader(f, self.lexers) | |
| 680 styles = reader.readXML() | |
| 681 f.close() | |
| 682 if not styles: | |
| 683 return | |
| 684 else: | |
| 685 EricMessageBox.critical( | |
| 686 self, | |
| 687 self.tr("Import Highlighting Styles"), | |
| 688 self.tr( | |
| 689 "<p>The highlighting styles file <b>{0}</b> could not" | |
| 690 " be read.</p><p>Reason: {1}</p>" | |
| 691 ).format(fn, f.errorString()), | |
| 692 ) | |
| 693 return | |
| 694 | 669 |
| 695 self.__applyStyles(styles, importAll=importAll) | 670 self.__applyStyles(styles, importAll=importAll) |
| 696 self.on_lexerLanguageComboBox_activated( | 671 self.on_lexerLanguageComboBox_activated( |
| 697 self.lexerLanguageComboBox.currentIndex() | 672 self.lexerLanguageComboBox.currentIndex() |
| 698 ) | 673 ) |
