Mercurial Repositories > eric / file comparison
comparison: eric7/Preferences/ConfigurationPages/HexEditorPage.py
eric7/Preferences/ConfigurationPages/HexEditorPage.py
- branch
- eric7
- changeset 8312
- 800c432b34c8
- parent 8218
- 7c09585bd960
- child 8318
- 962bce857696
equal
deleted
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| 8311:4e8b98454baa | 8312:800c432b34c8 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2016 - 2021 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 | |
| 7 """ | |
| 8 Module implementing the Hex Editor configuration page. | |
| 9 """ | |
| 10 | |
| 11 from PyQt5.QtCore import pyqtSlot | |
| 12 from PyQt5.QtWidgets import QFontDialog | |
| 13 | |
| 14 from .ConfigurationPageBase import ConfigurationPageBase | |
| 15 from .Ui_HexEditorPage import Ui_HexEditorPage | |
| 16 | |
| 17 import Preferences | |
| 18 | |
| 19 try: | |
| 20 MonospacedFontsOption = QFontDialog.FontDialogOption.MonospacedFonts | |
| 21 except AttributeError: | |
| 22 MonospacedFontsOption = QFontDialog.FontDialogOptions(0x10) | |
| 23 | |
| 24 | |
| 25 class HexEditorPage(ConfigurationPageBase, Ui_HexEditorPage): | |
| 26 """ | |
| 27 Class implementing the Hex Editor configuration page. | |
| 28 """ | |
| 29 def __init__(self): | |
| 30 """ | |
| 31 Constructor | |
| 32 """ | |
| 33 super().__init__() | |
| 34 self.setupUi(self) | |
| 35 self.setObjectName("HexEditorPage") | |
| 36 | |
| 37 # set initial values | |
| 38 self.readOnlyCheckBox.setChecked(Preferences.getHexEditor( | |
| 39 "OpenReadOnly")) | |
| 40 self.overwriteCheckBox.setChecked(Preferences.getHexEditor( | |
| 41 "OpenInOverwriteMode")) | |
| 42 self.addressAreaCheckBox.setChecked(Preferences.getHexEditor( | |
| 43 "ShowAddressArea")) | |
| 44 self.addressAreaWidthSpinBox.setValue(Preferences.getHexEditor( | |
| 45 "AddressAreaWidth")) | |
| 46 self.asciiAreaCheckBox.setChecked(Preferences.getHexEditor( | |
| 47 "ShowAsciiArea")) | |
| 48 self.highlightingCheckBox.setChecked(Preferences.getHexEditor( | |
| 49 "HighlightChanges")) | |
| 50 self.recentFilesSpinBox.setValue(Preferences.getHexEditor( | |
| 51 "RecentNumber")) | |
| 52 | |
| 53 # font | |
| 54 self.monospacedFont = Preferences.getHexEditor("Font") | |
| 55 self.monospacedFontSample.setFont(self.monospacedFont) | |
| 56 | |
| 57 # colours | |
| 58 self.initColour("HighlightingBackGround", | |
| 59 self.highlightingBackGroundButton, | |
| 60 Preferences.getHexEditor) | |
| 61 self.initColour("HighlightingForeGround", | |
| 62 self.highlightingForeGroundButton, | |
| 63 Preferences.getHexEditor) | |
| 64 self.initColour("SelectionBackGround", | |
| 65 self.selectionBackGroundButton, | |
| 66 Preferences.getHexEditor) | |
| 67 self.initColour("SelectionForeGround", | |
| 68 self.selectionForeGroundButton, | |
| 69 Preferences.getHexEditor) | |
| 70 self.initColour("AddressAreaBackGround", | |
| 71 self.addressAreaBackGroundButton, | |
| 72 Preferences.getHexEditor) | |
| 73 self.initColour("AddressAreaForeGround", | |
| 74 self.addressAreaForeGroundButton, | |
| 75 Preferences.getHexEditor) | |
| 76 | |
| 77 def save(self): | |
| 78 """ | |
| 79 Public slot to save the IRC configuration. | |
| 80 """ | |
| 81 Preferences.setHexEditor( | |
| 82 "OpenReadOnly", self.readOnlyCheckBox.isChecked()) | |
| 83 Preferences.setHexEditor( | |
| 84 "OpenInOverwriteMode", self.overwriteCheckBox.isChecked()) | |
| 85 Preferences.setHexEditor( | |
| 86 "ShowAddressArea", self.addressAreaCheckBox.isChecked()) | |
| 87 Preferences.setHexEditor( | |
| 88 "AddressAreaWidth", self.addressAreaWidthSpinBox.value()) | |
| 89 Preferences.setHexEditor( | |
| 90 "ShowAsciiArea", self.asciiAreaCheckBox.isChecked()) | |
| 91 Preferences.setHexEditor( | |
| 92 "HighlightChanges", self.highlightingCheckBox.isChecked()) | |
| 93 Preferences.setHexEditor( | |
| 94 "Font", self.monospacedFont) | |
| 95 Preferences.setHexEditor( | |
| 96 "RecentNumber", self.recentFilesSpinBox.value()) | |
| 97 | |
| 98 # colours | |
| 99 self.saveColours(Preferences.setHexEditor) | |
| 100 | |
| 101 @pyqtSlot() | |
| 102 def on_monospacedFontButton_clicked(self): | |
| 103 """ | |
| 104 Private method used to select the font to be used. | |
| 105 """ | |
| 106 self.monospacedFont = self.selectFont( | |
| 107 self.monospacedFontSample, self.monospacedFont, | |
| 108 options=MonospacedFontsOption) | |
| 109 | |
| 110 def polishPage(self): | |
| 111 """ | |
| 112 Public slot to perform some polishing actions. | |
| 113 """ | |
| 114 self.monospacedFontSample.setFont(self.monospacedFont) | |
| 115 | |
| 116 | |
| 117 def create(dlg): | |
| 118 """ | |
| 119 Module function to create the configuration page. | |
| 120 | |
| 121 @param dlg reference to the configuration dialog | |
| 122 @return reference to the instantiated page (ConfigurationPageBase) | |
| 123 """ | |
| 124 page = HexEditorPage() | |
| 125 return page |
