Mercurial Repositories > eric / file comparison
comparison: eric6/Preferences/ConfigurationPages/EditorHighlightingStylesPage.py
eric6/Preferences/ConfigurationPages/EditorHighlightingStylesPage.py
- branch
- jsonfiles
- changeset 8026
- d3eacdbcb18b
- parent 8022
- 2da0139f4f91
- child 8028
- a4f1b68c0737
equal
deleted
inserted
replaced
| 8025:aaad60a23960 | 8026:d3eacdbcb18b |
|---|---|
| 8 """ | 8 """ |
| 9 | 9 |
| 10 import os | 10 import os |
| 11 | 11 |
| 12 from PyQt5.QtCore import pyqtSlot, Qt, QFileInfo, QFile, QIODevice | 12 from PyQt5.QtCore import pyqtSlot, Qt, QFileInfo, QFile, QIODevice |
| 13 from PyQt5.QtGui import QPalette, QFont | 13 from PyQt5.QtGui import QPalette, QFont, QColor |
| 14 from PyQt5.QtWidgets import ( | 14 from PyQt5.QtWidgets import ( |
| 15 QColorDialog, QFontDialog, QInputDialog, QMenu, QTreeWidgetItem, QDialog | 15 QColorDialog, QFontDialog, QInputDialog, QMenu, QTreeWidgetItem, QDialog |
| 16 ) | 16 ) |
| 17 | 17 |
| 18 from .ConfigurationPageBase import ConfigurationPageBase | 18 from .ConfigurationPageBase import ConfigurationPageBase |
| 605 # new JSON based file | 605 # new JSON based file |
| 606 from Preferences.HighlightingStylesFile import ( | 606 from Preferences.HighlightingStylesFile import ( |
| 607 HighlightingStylesFile | 607 HighlightingStylesFile |
| 608 ) | 608 ) |
| 609 highlightingStylesFile = HighlightingStylesFile() | 609 highlightingStylesFile = HighlightingStylesFile() |
| 610 res = highlightingStylesFile.readFile(fn, lexers) | 610 styles = highlightingStylesFile.readFile(fn, lexers) |
| 611 if not res: | 611 if not styles: |
| 612 return | 612 return |
| 613 else: | 613 else: |
| 614 # old XML based file | 614 # old XML based file |
| 615 f = QFile(fn) | 615 f = QFile(fn) |
| 616 if f.open(QIODevice.ReadOnly): | 616 if f.open(QIODevice.ReadOnly): |
| 617 from E5XML.HighlightingStylesReader import ( | 617 from E5XML.HighlightingStylesReader import ( |
| 618 HighlightingStylesReader | 618 HighlightingStylesReader |
| 619 ) | 619 ) |
| 620 reader = HighlightingStylesReader(f, lexers) | 620 reader = HighlightingStylesReader(f, lexers) |
| 621 reader.readXML() | 621 styles = reader.readXML() |
| 622 f.close() | 622 f.close() |
| 623 if not styles: | |
| 624 return | |
| 623 else: | 625 else: |
| 624 E5MessageBox.critical( | 626 E5MessageBox.critical( |
| 625 self, | 627 self, |
| 626 self.tr("Import Highlighting Styles"), | 628 self.tr("Import Highlighting Styles"), |
| 627 self.tr( | 629 self.tr( |
| 629 " be read.</p><p>Reason: {1}</p>" | 631 " be read.</p><p>Reason: {1}</p>" |
| 630 ).format(fn, f.errorString()) | 632 ).format(fn, f.errorString()) |
| 631 ) | 633 ) |
| 632 return | 634 return |
| 633 | 635 |
| 636 self.__applyStyles(styles, lexers) | |
| 634 self.on_lexerLanguageComboBox_activated( | 637 self.on_lexerLanguageComboBox_activated( |
| 635 self.lexerLanguageComboBox.currentText()) | 638 self.lexerLanguageComboBox.currentText()) |
| 639 | |
| 640 def __applyStyles(self, stylesList, lexersList): | |
| 641 """ | |
| 642 Private method to apply the imported styles to this dialog. | |
| 643 | |
| 644 @param stylesList list of imported lexer styles | |
| 645 @type list of dict | |
| 646 @param lexersList list of lexers to apply the styles to | |
| 647 @type list of PreferencesLexer | |
| 648 """ | |
| 649 for lexerDict in stylesList: | |
| 650 if lexerDict["name"] in lexersList: | |
| 651 lexer = lexersList[lexerDict["name"]] | |
| 652 for styleDict in lexerDict["styles"]: | |
| 653 style = styleDict["style"] | |
| 654 substyle = styleDict["substyle"] | |
| 655 lexer.setColor(QColor(styleDict["color"]), style, substyle) | |
| 656 lexer.setPaper(QColor(styleDict["paper"]), style, substyle) | |
| 657 font = QFont() | |
| 658 font.fromString(styleDict["font"]) | |
| 659 lexer.setFont(font, style, substyle) | |
| 660 lexer.setEolFill(styleDict["eolfill"], style, substyle) | |
| 661 if substyle >= 0: | |
| 662 # description and words can only be set for sub-styles | |
| 663 lexer.setDescription(styleDict["description"], | |
| 664 style, substyle) | |
| 665 lexer.setWords(styleDict["words"], style, substyle) | |
| 636 | 666 |
| 637 ####################################################################### | 667 ####################################################################### |
| 638 ## Methods to save and restore the state | 668 ## Methods to save and restore the state |
| 639 ####################################################################### | 669 ####################################################################### |
| 640 | 670 |
