Mercurial Repositories > eric / file comparison
comparison: E5Gui/E5TextEditSearchWidget.py
E5Gui/E5TextEditSearchWidget.py
- branch
- maintenance
- changeset 6004
- 548a9ba8c970
- parent 5949
- 22657f04f332
- parent 5967
- da72832f7c22
- child 6050
- 25a4ddb25ca4
equal
deleted
inserted
replaced
| 5985:ab851fd69434 | 6004:548a9ba8c970 |
|---|---|
| 7 Module implementing a horizontal search widget for QTextEdit. | 7 Module implementing a horizontal search widget for QTextEdit. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 from __future__ import unicode_literals | 10 from __future__ import unicode_literals |
| 11 | 11 |
| 12 from PyQt5.QtCore import pyqtSlot, Qt | 12 from PyQt5.QtCore import pyqtSlot, Qt, QMetaObject, QSize |
| 13 from PyQt5.QtGui import QPalette, QBrush, QColor, QTextDocument, QTextCursor | 13 from PyQt5.QtGui import QPalette, QBrush, QColor, QTextDocument, QTextCursor |
| 14 from PyQt5.QtWidgets import QWidget | 14 from PyQt5.QtWidgets import QWidget, QVBoxLayout, QHBoxLayout, QLabel, \ |
| 15 | 15 QComboBox, QCheckBox, QToolButton, QSizePolicy |
| 16 from .Ui_E5TextEditSearchWidget import Ui_E5TextEditSearchWidget | 16 |
| 17 from E5Gui.E5ComboBox import E5ClearableComboBox | |
| 17 | 18 |
| 18 import UI.PixmapCache | 19 import UI.PixmapCache |
| 19 | 20 |
| 20 | 21 |
| 21 class E5TextEditSearchWidget(QWidget, Ui_E5TextEditSearchWidget): | 22 class E5TextEditSearchWidget(QWidget): |
| 22 """ | 23 """ |
| 23 Class implementing a horizontal search widget for QTextEdit. | 24 Class implementing a horizontal search widget for QTextEdit. |
| 24 """ | 25 """ |
| 25 def __init__(self, parent=None): | 26 def __init__(self, parent=None, widthForHeight=True): |
| 26 """ | 27 """ |
| 27 Constructor | 28 Constructor |
| 28 | 29 |
| 29 @param parent reference to the parent widget (QWidget) | 30 @param parent reference to the parent widget |
| 31 @type QWidget | |
| 32 @param widthForHeight flag indicating to prefer width for height. | |
| 33 If this parameter is False, some widgets are shown in a third | |
| 34 line. | |
| 35 @type bool | |
| 30 """ | 36 """ |
| 31 super(E5TextEditSearchWidget, self).__init__(parent) | 37 super(E5TextEditSearchWidget, self).__init__(parent) |
| 32 self.setupUi(self) | 38 self.__setupUi(widthForHeight) |
| 33 | 39 |
| 34 self.__textedit = None | 40 self.__textedit = None |
| 35 self.__texteditType = "" | 41 self.__texteditType = "" |
| 36 self.__findBackwards = True | 42 self.__findBackwards = True |
| 37 | |
| 38 self.findPrevButton.setIcon(UI.PixmapCache.getIcon("1leftarrow.png")) | |
| 39 self.findNextButton.setIcon(UI.PixmapCache.getIcon("1rightarrow.png")) | |
| 40 | 43 |
| 41 self.__defaultBaseColor = \ | 44 self.__defaultBaseColor = \ |
| 42 self.findtextCombo.lineEdit().palette().color(QPalette.Base) | 45 self.findtextCombo.lineEdit().palette().color(QPalette.Base) |
| 43 self.__defaultTextColor = \ | 46 self.__defaultTextColor = \ |
| 44 self.findtextCombo.lineEdit().palette().color(QPalette.Text) | 47 self.findtextCombo.lineEdit().palette().color(QPalette.Text) |
| 51 | 54 |
| 52 self.__setSearchButtons(False) | 55 self.__setSearchButtons(False) |
| 53 self.infoLabel.hide() | 56 self.infoLabel.hide() |
| 54 | 57 |
| 55 self.setFocusProxy(self.findtextCombo) | 58 self.setFocusProxy(self.findtextCombo) |
| 59 | |
| 60 def __setupUi(self, widthForHeight): | |
| 61 """ | |
| 62 Private method to generate the UI. | |
| 63 | |
| 64 @param widthForHeight flag indicating to prefer width for height | |
| 65 @type bool | |
| 66 """ | |
| 67 self.setObjectName("E5TextEditSearchWidget") | |
| 68 | |
| 69 self.verticalLayout = QVBoxLayout(self) | |
| 70 self.verticalLayout.setObjectName("verticalLayout") | |
| 71 self.verticalLayout.setContentsMargins(0, 0, 0, 0) | |
| 72 | |
| 73 # row 1 of widgets | |
| 74 self.horizontalLayout1 = QHBoxLayout() | |
| 75 self.horizontalLayout1.setObjectName("horizontalLayout1") | |
| 76 | |
| 77 self.label = QLabel(self) | |
| 78 self.label.setObjectName("label") | |
| 79 self.label.setText(self.tr("Find:")) | |
| 80 self.horizontalLayout1.addWidget(self.label) | |
| 81 | |
| 82 self.findtextCombo = E5ClearableComboBox(self) | |
| 83 sizePolicy = QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed) | |
| 84 sizePolicy.setHorizontalStretch(0) | |
| 85 sizePolicy.setVerticalStretch(0) | |
| 86 sizePolicy.setHeightForWidth( | |
| 87 self.findtextCombo.sizePolicy().hasHeightForWidth()) | |
| 88 self.findtextCombo.setSizePolicy(sizePolicy) | |
| 89 self.findtextCombo.setMinimumSize(QSize(200, 0)) | |
| 90 self.findtextCombo.setEditable(True) | |
| 91 self.findtextCombo.setInsertPolicy(QComboBox.InsertAtTop) | |
| 92 self.findtextCombo.setDuplicatesEnabled(False) | |
| 93 self.findtextCombo.setObjectName("findtextCombo") | |
| 94 self.horizontalLayout1.addWidget(self.findtextCombo) | |
| 95 | |
| 96 # row 2 (maybe) of widgets | |
| 97 self.horizontalLayout2 = QHBoxLayout() | |
| 98 self.horizontalLayout2.setObjectName("horizontalLayout2") | |
| 99 | |
| 100 self.caseCheckBox = QCheckBox(self) | |
| 101 self.caseCheckBox.setObjectName("caseCheckBox") | |
| 102 self.caseCheckBox.setText(self.tr("Match case")) | |
| 103 self.horizontalLayout2.addWidget(self.caseCheckBox) | |
| 104 | |
| 105 self.wordCheckBox = QCheckBox(self) | |
| 106 self.wordCheckBox.setObjectName("wordCheckBox") | |
| 107 self.wordCheckBox.setText(self.tr("Whole word")) | |
| 108 self.horizontalLayout2.addWidget(self.wordCheckBox) | |
| 109 | |
| 110 # layout for the navigation buttons | |
| 111 self.horizontalLayout3 = QHBoxLayout() | |
| 112 self.horizontalLayout3.setSpacing(0) | |
| 113 self.horizontalLayout3.setObjectName("horizontalLayout3") | |
| 114 | |
| 115 self.findPrevButton = QToolButton(self) | |
| 116 self.findPrevButton.setObjectName("findPrevButton") | |
| 117 self.findPrevButton.setToolTip(self.tr( | |
| 118 "Press to find the previous occurrence")) | |
| 119 self.findPrevButton.setIcon(UI.PixmapCache.getIcon("1leftarrow.png")) | |
| 120 self.horizontalLayout3.addWidget(self.findPrevButton) | |
| 121 | |
| 122 self.findNextButton = QToolButton(self) | |
| 123 self.findNextButton.setObjectName("findNextButton") | |
| 124 self.findNextButton.setToolTip(self.tr( | |
| 125 "Press to find the next occurrence")) | |
| 126 self.findNextButton.setIcon(UI.PixmapCache.getIcon("1rightarrow.png")) | |
| 127 self.horizontalLayout3.addWidget(self.findNextButton) | |
| 128 | |
| 129 self.horizontalLayout2.addLayout(self.horizontalLayout3) | |
| 130 | |
| 131 # info label (in row 2 or 3) | |
| 132 self.infoLabel = QLabel(self) | |
| 133 self.infoLabel.setText("") | |
| 134 self.infoLabel.setObjectName("infoLabel") | |
| 135 | |
| 136 # place everything together | |
| 137 self.verticalLayout.addLayout(self.horizontalLayout1) | |
| 138 if widthForHeight: | |
| 139 self.horizontalLayout1.addLayout(self.horizontalLayout2) | |
| 140 else: | |
| 141 self.verticalLayout.addLayout(self.horizontalLayout2) | |
| 142 self.verticalLayout.addWidget(self.infoLabel) | |
| 143 | |
| 144 QMetaObject.connectSlotsByName(self) | |
| 145 | |
| 146 self.setTabOrder(self.findtextCombo, self.caseCheckBox) | |
| 147 self.setTabOrder(self.caseCheckBox, self.wordCheckBox) | |
| 148 self.setTabOrder(self.wordCheckBox, self.findPrevButton) | |
| 149 self.setTabOrder(self.findPrevButton, self.findNextButton) | |
| 56 | 150 |
| 57 def attachTextEdit(self, textedit, editType="QTextEdit"): | 151 def attachTextEdit(self, textedit, editType="QTextEdit"): |
| 58 """ | 152 """ |
| 59 Public method to attach a QTextEdit widget. | 153 Public method to attach a QTextEdit widget. |
| 60 | 154 |
