Mercurial Repositories > Django Tags Menu / file comparison
comparison: ProjectDjangoTagsMenu/DjangoTagInputDialog.py
ProjectDjangoTagsMenu/DjangoTagInputDialog.py
- branch
- eric7
- changeset 63
- 85418cf03fdb
- parent 60
- 85d3931419d3
- child 67
- 807714618a59
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| 62:dba433b4f3d6 | 63:85418cf03fdb |
|---|---|
| 6 """ | 6 """ |
| 7 Module implementing a dialog to enter data for the creation of a tag. | 7 Module implementing a dialog to enter data for the creation of a tag. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 from PyQt6.QtCore import Qt | 10 from PyQt6.QtCore import Qt |
| 11 from PyQt6.QtWidgets import ( | 11 from PyQt6.QtWidgets import QDialog, QDialogButtonBox, QVBoxLayout, QLabel, QLineEdit |
| 12 QDialog, QDialogButtonBox, QVBoxLayout, QLabel, QLineEdit | |
| 13 ) | |
| 14 | 12 |
| 15 | 13 |
| 16 class DjangoTagInputDialog(QDialog): | 14 class DjangoTagInputDialog(QDialog): |
| 17 """ | 15 """ |
| 18 Class implementing a dialog to enter data for the creation of a tag. | 16 Class implementing a dialog to enter data for the creation of a tag. |
| 19 """ | 17 """ |
| 18 | |
| 20 def __init__(self, labels, defaults=None, parent=None): | 19 def __init__(self, labels, defaults=None, parent=None): |
| 21 """ | 20 """ |
| 22 Constructor | 21 Constructor |
| 23 | 22 |
| 24 @param labels list of labels for the entry fields | 23 @param labels list of labels for the entry fields |
| 25 @type list of str | 24 @type list of str |
| 26 @param defaults list of default values for the entry fields | 25 @param defaults list of default values for the entry fields |
| 27 @type list of str | 26 @type list of str |
| 28 @param parent reference to the parent widget | 27 @param parent reference to the parent widget |
| 29 @type QWidget | 28 @type QWidget |
| 30 @exception RuntimeError raised to signal too many labels were given | 29 @exception RuntimeError raised to signal too many labels were given |
| 31 """ | 30 """ |
| 32 super().__init__(parent) | 31 super().__init__(parent) |
| 33 | 32 |
| 34 if len(labels) == 0 or len(labels) > 5: | 33 if len(labels) == 0 or len(labels) > 5: |
| 35 raise RuntimeError( | 34 raise RuntimeError("Illegal number of labels given (max. 5 allowed)") |
| 36 "Illegal number of labels given (max. 5 allowed)") | 35 |
| 37 | |
| 38 self.__inputs = [] | 36 self.__inputs = [] |
| 39 | 37 |
| 40 self.__topLayout = QVBoxLayout(self) | 38 self.__topLayout = QVBoxLayout(self) |
| 41 for index, label in enumerate(labels): | 39 for index, label in enumerate(labels): |
| 42 self.__topLayout.addWidget(QLabel(label, self)) | 40 self.__topLayout.addWidget(QLabel(label, self)) |
| 43 entry = QLineEdit(self) | 41 entry = QLineEdit(self) |
| 44 entry.setClearButtonEnabled(True) | 42 entry.setClearButtonEnabled(True) |
| 45 if defaults and index < len(defaults): | 43 if defaults and index < len(defaults): |
| 46 entry.setText(defaults[index]) | 44 entry.setText(defaults[index]) |
| 47 self.__inputs.append(entry) | 45 self.__inputs.append(entry) |
| 48 self.__topLayout.addWidget(entry) | 46 self.__topLayout.addWidget(entry) |
| 49 self.__buttonBox = QDialogButtonBox( | 47 self.__buttonBox = QDialogButtonBox( |
| 50 QDialogButtonBox.StandardButton.Ok | | 48 QDialogButtonBox.StandardButton.Ok | QDialogButtonBox.StandardButton.Cancel, |
| 51 QDialogButtonBox.StandardButton.Cancel, | |
| 52 Qt.Orientation.Horizontal, | 49 Qt.Orientation.Horizontal, |
| 53 self | 50 self, |
| 54 ) | 51 ) |
| 55 self.__topLayout.addWidget(self.__buttonBox) | 52 self.__topLayout.addWidget(self.__buttonBox) |
| 56 | 53 |
| 57 self.resize(400, self.minimumSizeHint().height()) | 54 self.resize(400, self.minimumSizeHint().height()) |
| 58 self.setSizeGripEnabled(True) | 55 self.setSizeGripEnabled(True) |
| 59 | 56 |
| 60 self.__buttonBox.accepted.connect(self.accept) | 57 self.__buttonBox.accepted.connect(self.accept) |
| 61 self.__buttonBox.rejected.connect(self.reject) | 58 self.__buttonBox.rejected.connect(self.reject) |
| 62 | 59 |
| 63 self.__inputs[0].selectAll() | 60 self.__inputs[0].selectAll() |
| 64 self.__inputs[0].setFocus() | 61 self.__inputs[0].setFocus() |
| 65 | 62 |
| 66 def getData(self): | 63 def getData(self): |
| 67 """ | 64 """ |
| 68 Public method to retrieve the entered data. | 65 Public method to retrieve the entered data. |
| 69 | 66 |
| 70 @return tuple containing the text of all entries | 67 @return tuple containing the text of all entries |
| 71 @rtype tuple of str | 68 @rtype tuple of str |
| 72 """ | 69 """ |
| 73 data = [input.text().strip() for input in self.__inputs] | 70 data = [input.text().strip() for input in self.__inputs] |
| 74 return tuple(data) | 71 return tuple(data) |
| 75 | 72 |
| 76 @staticmethod | 73 @staticmethod |
| 77 def getText(parent, title, labels, defaults=None): | 74 def getText(parent, title, labels, defaults=None): |
| 78 """ | 75 """ |
| 79 Public static method to create the dialog and return the entered data. | 76 Public static method to create the dialog and return the entered data. |
| 80 | 77 |
| 81 @param parent reference to the parent widget | 78 @param parent reference to the parent widget |
| 82 @type QWidget | 79 @type QWidget |
| 83 @param title title of the dialog | 80 @param title title of the dialog |
| 84 @type str | 81 @type str |
| 85 @param labels list of labels for the entry fields | 82 @param labels list of labels for the entry fields |
| 90 and a flag indicating the acceptance state | 87 and a flag indicating the acceptance state |
| 91 @rtype tuple of (tuple of str, bool) | 88 @rtype tuple of (tuple of str, bool) |
| 92 """ | 89 """ |
| 93 if defaults is None: | 90 if defaults is None: |
| 94 defaults = [] | 91 defaults = [] |
| 95 | 92 |
| 96 dlg = DjangoTagInputDialog(labels, defaults, parent) | 93 dlg = DjangoTagInputDialog(labels, defaults, parent) |
| 97 dlg.setWindowTitle(title) | 94 dlg.setWindowTitle(title) |
| 98 if dlg.exec() == QDialog.DialogCode.Accepted: | 95 if dlg.exec() == QDialog.DialogCode.Accepted: |
| 99 return dlg.getData(), True | 96 return dlg.getData(), True |
| 100 else: | 97 else: |
