Mercurial Repositories > eric / file comparison
comparison: eric7/PipInterface/PipPackagesInputDialog.py
eric7/PipInterface/PipPackagesInputDialog.py
- branch
- eric7
- changeset 8312
- 800c432b34c8
- parent 8218
- 7c09585bd960
- child 8318
- 962bce857696
equal
deleted
inserted
replaced
| 8311:4e8b98454baa | 8312:800c432b34c8 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2015 - 2021 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog to enter package specifications. | |
| 8 """ | |
| 9 | |
| 10 from PyQt5.QtCore import pyqtSlot | |
| 11 from PyQt5.QtWidgets import QDialog, QDialogButtonBox | |
| 12 | |
| 13 from .Ui_PipPackagesInputDialog import Ui_PipPackagesInputDialog | |
| 14 | |
| 15 | |
| 16 class PipPackagesInputDialog(QDialog, Ui_PipPackagesInputDialog): | |
| 17 """ | |
| 18 Class implementing a dialog to enter package specifications. | |
| 19 """ | |
| 20 def __init__(self, pip, title, install=True, parent=None): | |
| 21 """ | |
| 22 Constructor | |
| 23 | |
| 24 @param pip reference to the pip object | |
| 25 @type Pip | |
| 26 @param title dialog title | |
| 27 @type str | |
| 28 @param install flag indicating an install action | |
| 29 @type bool | |
| 30 @param parent reference to the parent widget | |
| 31 @type QWidget | |
| 32 """ | |
| 33 super().__init__(parent) | |
| 34 self.setupUi(self) | |
| 35 | |
| 36 self.setWindowTitle(title) | |
| 37 | |
| 38 self.buttonBox.button( | |
| 39 QDialogButtonBox.StandardButton.Ok).setEnabled(False) | |
| 40 | |
| 41 self.userCheckBox.setVisible(install) | |
| 42 | |
| 43 msh = self.minimumSizeHint() | |
| 44 self.resize(max(self.width(), msh.width()), msh.height()) | |
| 45 | |
| 46 @pyqtSlot(str) | |
| 47 def on_packagesEdit_textChanged(self, txt): | |
| 48 """ | |
| 49 Private slot handling entering package names. | |
| 50 | |
| 51 @param txt name of the requirements file | |
| 52 @type str | |
| 53 """ | |
| 54 self.buttonBox.button( | |
| 55 QDialogButtonBox.StandardButton.Ok).setEnabled(bool(txt)) | |
| 56 | |
| 57 def getData(self): | |
| 58 """ | |
| 59 Public method to get the entered data. | |
| 60 | |
| 61 @return tuple with the list of package specifications and a flag | |
| 62 indicating to install to the user install directory | |
| 63 @rtype tuple of (list of str, bool) | |
| 64 """ | |
| 65 packages = [p.strip() for p in self.packagesEdit.text().split()] | |
| 66 | |
| 67 return ( | |
| 68 packages, | |
| 69 self.userCheckBox.isChecked() | |
| 70 ) |
