Mercurial Repositories > eric / file comparison
comparison: eric6/E5Gui/E5TextEditSearchWidget.py
eric6/E5Gui/E5TextEditSearchWidget.py
- changeset 8268
- 6b8128e0c9d1
- parent 8257
- 28146736bbfc
- child 8273
- 698ae46f40a4
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| 8267:6baca884c73a | 8268:6b8128e0c9d1 |
|---|---|
| 4 # | 4 # |
| 5 | 5 |
| 6 """ | 6 """ |
| 7 Module implementing a horizontal search widget for QTextEdit. | 7 Module implementing a horizontal search widget for QTextEdit. |
| 8 """ | 8 """ |
| 9 | |
| 10 import enum | |
| 9 | 11 |
| 10 from PyQt5.QtCore import pyqtSlot, Qt, QMetaObject, QSize | 12 from PyQt5.QtCore import pyqtSlot, Qt, QMetaObject, QSize |
| 11 from PyQt5.QtGui import QPalette, QBrush, QColor, QTextDocument, QTextCursor | 13 from PyQt5.QtGui import QPalette, QBrush, QColor, QTextDocument, QTextCursor |
| 12 from PyQt5.QtWidgets import ( | 14 from PyQt5.QtWidgets import ( |
| 13 QWidget, QVBoxLayout, QHBoxLayout, QLabel, QComboBox, QCheckBox, | 15 QWidget, QVBoxLayout, QHBoxLayout, QLabel, QComboBox, QCheckBox, |
| 17 from E5Gui.E5ComboBox import E5ClearableComboBox | 19 from E5Gui.E5ComboBox import E5ClearableComboBox |
| 18 | 20 |
| 19 import UI.PixmapCache | 21 import UI.PixmapCache |
| 20 | 22 |
| 21 | 23 |
| 24 class E5TextEditType(enum.Enum): | |
| 25 """ | |
| 26 Class defining the supported text edit types. | |
| 27 """ | |
| 28 UNKNOWN = 0 | |
| 29 QTEXTEDIT = 1 | |
| 30 QTEXTBROWSER = 2 | |
| 31 QWEBENGINEVIEW = 3 | |
| 32 | |
| 33 | |
| 22 class E5TextEditSearchWidget(QWidget): | 34 class E5TextEditSearchWidget(QWidget): |
| 23 """ | 35 """ |
| 24 Class implementing a horizontal search widget for QTextEdit. | 36 Class implementing a horizontal search widget for QTextEdit. |
| 25 """ | 37 """ |
| 26 def __init__(self, parent=None, widthForHeight=True): | 38 def __init__(self, parent=None, widthForHeight=True): |
| 36 """ | 48 """ |
| 37 super().__init__(parent) | 49 super().__init__(parent) |
| 38 self.__setupUi(widthForHeight) | 50 self.__setupUi(widthForHeight) |
| 39 | 51 |
| 40 self.__textedit = None | 52 self.__textedit = None |
| 41 self.__texteditType = "" | 53 self.__texteditType = E5TextEditType.UNKNOWN |
| 42 self.__findBackwards = True | 54 self.__findBackwards = True |
| 43 | 55 |
| 44 self.__defaultBaseColor = ( | 56 self.__defaultBaseColor = ( |
| 45 self.findtextCombo.lineEdit().palette().color( | 57 self.findtextCombo.lineEdit().palette().color( |
| 46 QPalette.ColorRole.Base) | 58 QPalette.ColorRole.Base) |
| 177 self.verticalLayout.insertLayout(1, self.horizontalLayout2) | 189 self.verticalLayout.insertLayout(1, self.horizontalLayout2) |
| 178 self.__widthForHeightLayoutIndex = 1 | 190 self.__widthForHeightLayoutIndex = 1 |
| 179 | 191 |
| 180 self.__widthForHeight = widthForHeight | 192 self.__widthForHeight = widthForHeight |
| 181 | 193 |
| 182 def attachTextEdit(self, textedit, editType="QTextEdit"): | 194 def attachTextEdit(self, textedit, editType=E5TextEditType.QTEXTEDIT): |
| 183 """ | 195 """ |
| 184 Public method to attach a QTextEdit widget. | 196 Public method to attach a QTextEdit widget. |
| 185 | 197 |
| 186 @param textedit reference to the edit widget to be attached | 198 @param textedit reference to the edit widget to be attached |
| 187 @type QTextEdit, QWebEngineView or QWebView | 199 @type QTextEdit, QWebEngineView or QWebView |
| 188 @param editType type of the attached edit widget | 200 @param editType type of the attached edit widget |
| 189 @type str (one of "QTextEdit", "QWebEngineView" or "QWebView") | 201 @type E5TextEditType |
| 190 @exception ValueError raised to indicate a bad parameter value | 202 """ |
| 191 """ | |
| 192 if editType not in ["QTextEdit", "QWebEngineView", "QWebView"]: | |
| 193 raise ValueError("Bad value for 'editType' parameter.") | |
| 194 | |
| 195 self.__textedit = textedit | 203 self.__textedit = textedit |
| 196 self.__texteditType = editType | 204 self.__texteditType = editType |
| 197 | 205 |
| 198 self.wordCheckBox.setVisible(editType == "QTextEdit") | 206 self.wordCheckBox.setVisible(editType == "QTextEdit") |
| 199 | 207 |
| 273 self.findHistory.remove(txt) | 281 self.findHistory.remove(txt) |
| 274 self.findHistory.insert(0, txt) | 282 self.findHistory.insert(0, txt) |
| 275 self.findtextCombo.clear() | 283 self.findtextCombo.clear() |
| 276 self.findtextCombo.addItems(self.findHistory) | 284 self.findtextCombo.addItems(self.findHistory) |
| 277 | 285 |
| 278 if self.__texteditType == "QTextEdit": | 286 if self.__texteditType in ( |
| 287 E5TextEditType.QTEXTBROWSER, E5TextEditType.QTEXTEDIT | |
| 288 ): | |
| 279 ok = self.__findPrevNextQTextEdit(backwards) | 289 ok = self.__findPrevNextQTextEdit(backwards) |
| 280 self.__findNextPrevCallback(ok) | 290 self.__findNextPrevCallback(ok) |
| 281 elif self.__texteditType == "QWebEngineView": | 291 elif self.__texteditType == E5TextEditType.QWEBENGINEVIEW: |
| 282 self.__findPrevNextQWebEngineView(backwards) | 292 self.__findPrevNextQWebEngineView(backwards) |
| 283 | 293 |
| 284 def __findPrevNextQTextEdit(self, backwards): | 294 def __findPrevNextQTextEdit(self, backwards): |
| 285 """ | 295 """ |
| 286 Private method to to search the associated edit widget of | 296 Private method to to search the associated edit widget of |
