Mercurial Repositories > eric / file comparison
comparison: src/eric7/Preferences/ConfigurationPages/EditorHighlightingStylesSelectionDialog.py
src/eric7/Preferences/ConfigurationPages/EditorHighlightingStylesSelectionDialog.py
- branch
- eric7
- changeset 9221
- bf71ee032bb4
- parent 9209
- b99e7fd55fd3
- child 9473
- 3f23dbf37dbe
equal
deleted
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replaced
| 9220:e9e7eca7efee | 9221:bf71ee032bb4 |
|---|---|
| 6 """ | 6 """ |
| 7 Module implementing a dialog to select the styles to be imported/exported. | 7 Module implementing a dialog to select the styles to be imported/exported. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 from PyQt6.QtCore import pyqtSlot, Qt | 10 from PyQt6.QtCore import pyqtSlot, Qt |
| 11 from PyQt6.QtWidgets import ( | 11 from PyQt6.QtWidgets import QDialog, QDialogButtonBox, QListWidgetItem, QAbstractButton |
| 12 QDialog, QDialogButtonBox, QListWidgetItem, QAbstractButton | |
| 13 ) | |
| 14 | 12 |
| 15 from .Ui_EditorHighlightingStylesSelectionDialog import ( | 13 from .Ui_EditorHighlightingStylesSelectionDialog import ( |
| 16 Ui_EditorHighlightingStylesSelectionDialog | 14 Ui_EditorHighlightingStylesSelectionDialog, |
| 17 ) | 15 ) |
| 18 | 16 |
| 19 | 17 |
| 20 class EditorHighlightingStylesSelectionDialog( | 18 class EditorHighlightingStylesSelectionDialog( |
| 21 QDialog, Ui_EditorHighlightingStylesSelectionDialog | 19 QDialog, Ui_EditorHighlightingStylesSelectionDialog |
| 22 ): | 20 ): |
| 23 """ | 21 """ |
| 24 Class implementing a dialog to select the styles to be imported/exported. | 22 Class implementing a dialog to select the styles to be imported/exported. |
| 25 """ | 23 """ |
| 24 | |
| 26 def __init__(self, lexerNames, forImport, preselect=None, parent=None): | 25 def __init__(self, lexerNames, forImport, preselect=None, parent=None): |
| 27 """ | 26 """ |
| 28 Constructor | 27 Constructor |
| 29 | 28 |
| 30 @param lexerNames list of lexer names to select from | 29 @param lexerNames list of lexer names to select from |
| 31 @type list of str | 30 @type list of str |
| 32 @param forImport flag indicating a dialog for importing styles | 31 @param forImport flag indicating a dialog for importing styles |
| 33 @type bool | 32 @type bool |
| 34 @param preselect list of lexer names to be preselected | 33 @param preselect list of lexer names to be preselected |
| 36 @param parent reference to the parent widget | 35 @param parent reference to the parent widget |
| 37 @type QWidget | 36 @type QWidget |
| 38 """ | 37 """ |
| 39 super().__init__(parent) | 38 super().__init__(parent) |
| 40 self.setupUi(self) | 39 self.setupUi(self) |
| 41 | 40 |
| 42 self.__selectAllButton = self.buttonBox.addButton( | 41 self.__selectAllButton = self.buttonBox.addButton( |
| 43 self.tr("Select All"), QDialogButtonBox.ButtonRole.ActionRole) | 42 self.tr("Select All"), QDialogButtonBox.ButtonRole.ActionRole |
| 44 | 43 ) |
| 44 | |
| 45 if forImport: | 45 if forImport: |
| 46 self.setWindowTitle(self.tr("Import Highlighting Styles")) | 46 self.setWindowTitle(self.tr("Import Highlighting Styles")) |
| 47 self.infoLabel.setText(self.tr( | 47 self.infoLabel.setText( |
| 48 "Select the highlighting styles to be imported")) | 48 self.tr("Select the highlighting styles to be imported") |
| 49 ) | |
| 49 else: | 50 else: |
| 50 self.setWindowTitle(self.tr("Export Highlighting Styles")) | 51 self.setWindowTitle(self.tr("Export Highlighting Styles")) |
| 51 self.infoLabel.setText(self.tr( | 52 self.infoLabel.setText( |
| 52 "Select the highlighting styles to be exported")) | 53 self.tr("Select the highlighting styles to be exported") |
| 53 | 54 ) |
| 55 | |
| 54 if preselect is None: | 56 if preselect is None: |
| 55 preselect = [] | 57 preselect = [] |
| 56 | 58 |
| 57 for name in lexerNames: | 59 for name in lexerNames: |
| 58 itm = QListWidgetItem(name, self.lexersList) | 60 itm = QListWidgetItem(name, self.lexersList) |
| 59 itm.setFlags( | 61 itm.setFlags(Qt.ItemFlag.ItemIsUserCheckable | Qt.ItemFlag.ItemIsEnabled) |
| 60 Qt.ItemFlag.ItemIsUserCheckable | Qt.ItemFlag.ItemIsEnabled) | |
| 61 if name in preselect: | 62 if name in preselect: |
| 62 itm.setCheckState(Qt.CheckState.Checked) | 63 itm.setCheckState(Qt.CheckState.Checked) |
| 63 else: | 64 else: |
| 64 itm.setCheckState(Qt.CheckState.Unchecked) | 65 itm.setCheckState(Qt.CheckState.Unchecked) |
| 65 | 66 |
| 66 self.__updateOkButton() | 67 self.__updateOkButton() |
| 67 | 68 |
| 68 @pyqtSlot() | 69 @pyqtSlot() |
| 69 def __updateOkButton(self): | 70 def __updateOkButton(self): |
| 70 """ | 71 """ |
| 71 Private slot to update the state of the OK button. | 72 Private slot to update the state of the OK button. |
| 72 """ | 73 """ |
| 75 if itm.checkState() == Qt.CheckState.Checked: | 76 if itm.checkState() == Qt.CheckState.Checked: |
| 76 enable = True | 77 enable = True |
| 77 break | 78 break |
| 78 else: | 79 else: |
| 79 enable = False | 80 enable = False |
| 80 self.buttonBox.button( | 81 self.buttonBox.button(QDialogButtonBox.StandardButton.Ok).setEnabled(enable) |
| 81 QDialogButtonBox.StandardButton.Ok).setEnabled(enable) | 82 |
| 82 | |
| 83 @pyqtSlot(QListWidgetItem) | 83 @pyqtSlot(QListWidgetItem) |
| 84 def on_lexersList_itemChanged(self, item): | 84 def on_lexersList_itemChanged(self, item): |
| 85 """ | 85 """ |
| 86 Private slot to react on changes in check state. | 86 Private slot to react on changes in check state. |
| 87 | 87 |
| 88 @param item reference to the changed item | 88 @param item reference to the changed item |
| 89 @type QListWidgetItem | 89 @type QListWidgetItem |
| 90 """ | 90 """ |
| 91 self.__updateOkButton() | 91 self.__updateOkButton() |
| 92 | 92 |
| 93 @pyqtSlot(QAbstractButton) | 93 @pyqtSlot(QAbstractButton) |
| 94 def on_buttonBox_clicked(self, button): | 94 def on_buttonBox_clicked(self, button): |
| 95 """ | 95 """ |
| 96 Private slot to handle the user pressing a button. | 96 Private slot to handle the user pressing a button. |
| 97 | 97 |
| 98 @param button reference to the button pressed | 98 @param button reference to the button pressed |
| 99 @type QAbstractButton | 99 @type QAbstractButton |
| 100 """ | 100 """ |
| 101 if button is self.__selectAllButton: | 101 if button is self.__selectAllButton: |
| 102 for row in range(self.lexersList.count()): | 102 for row in range(self.lexersList.count()): |
| 103 itm = self.lexersList.item(row) | 103 itm = self.lexersList.item(row) |
| 104 itm.setCheckState(Qt.CheckState.Checked) | 104 itm.setCheckState(Qt.CheckState.Checked) |
| 105 | 105 |
| 106 def getLexerNames(self): | 106 def getLexerNames(self): |
| 107 """ | 107 """ |
| 108 Public method to get the selected lexer names. | 108 Public method to get the selected lexer names. |
| 109 | 109 |
| 110 @return list of selected lexer names | 110 @return list of selected lexer names |
| 111 @rtype list of str | 111 @rtype list of str |
| 112 """ | 112 """ |
| 113 lexerNames = [] | 113 lexerNames = [] |
| 114 for row in range(self.lexersList.count()): | 114 for row in range(self.lexersList.count()): |
| 115 itm = self.lexersList.item(row) | 115 itm = self.lexersList.item(row) |
| 116 if itm.checkState() == Qt.CheckState.Checked: | 116 if itm.checkState() == Qt.CheckState.Checked: |
| 117 lexerNames.append(itm.text()) | 117 lexerNames.append(itm.text()) |
| 118 | 118 |
| 119 return lexerNames | 119 return lexerNames |
