Mercurial Repositories > eric / file comparison
comparison: eric7/PipInterface/PipLicensesDialog.py
eric7/PipInterface/PipLicensesDialog.py
- branch
- eric7
- changeset 9003
- 6bc210cd5726
- parent 9002
- 31a7decd3393
- child 9014
- cdf68c00881d
equal
deleted
inserted
replaced
| 9002:31a7decd3393 | 9003:6bc210cd5726 |
|---|---|
| 5 | 5 |
| 6 """ | 6 """ |
| 7 Module implementing a dialog to show the licenses of an environment. | 7 Module implementing a dialog to show the licenses of an environment. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 from PyQt6.QtCore import Qt | 10 from PyQt6.QtCore import pyqtSlot, Qt |
| 11 from PyQt6.QtWidgets import QDialog, QTreeWidgetItem | 11 from PyQt6.QtWidgets import QDialog, QTreeWidgetItem |
| 12 | |
| 13 from EricGui.EricOverrideCursor import EricOverrideCursor | |
| 12 | 14 |
| 13 from .Ui_PipLicensesDialog import Ui_PipLicensesDialog | 15 from .Ui_PipLicensesDialog import Ui_PipLicensesDialog |
| 14 | 16 |
| 15 | 17 |
| 16 class PipLicensesDialog(QDialog, Ui_PipLicensesDialog): | 18 class PipLicensesDialog(QDialog, Ui_PipLicensesDialog): |
| 17 """ | 19 """ |
| 18 Class documentation goes here. | 20 Class implementing a dialog to show the licenses of an environment. |
| 19 """ | 21 """ |
| 20 LicensesPackageColumn = 0 | 22 LicensesPackageColumn = 0 |
| 21 LicensesVersionColumn = 1 | 23 LicensesVersionColumn = 1 |
| 22 LicensesLicenseColumn = 2 | 24 LicensesLicenseColumn = 2 |
| 23 | 25 |
| 24 SummaryCountColumn = 0 | 26 SummaryCountColumn = 0 |
| 25 SummaryLicenseColumn = 1 | 27 SummaryLicenseColumn = 1 |
| 26 | 28 |
| 27 def __init__(self, pip, environment, parent=None): | 29 def __init__(self, pip, environment, localPackages=True, usersite=False, |
| 30 parent=None): | |
| 28 """ | 31 """ |
| 29 Constructor | 32 Constructor |
| 30 | 33 |
| 31 @param pip reference to the pip interface object | 34 @param pip reference to the pip interface object |
| 32 @type Pip | 35 @type Pip |
| 33 @param envName name of the environment to show the licenses for | 36 @param environment name of the environment to show the licenses for |
| 34 @type str | 37 @type str |
| 38 @param localPackages flag indicating to show the licenses for local | |
| 39 packages only | |
| 40 @type bool | |
| 41 @param usersite flag indicating to show the licenses for packages | |
| 42 installed in user-site directory only | |
| 43 @type bool | |
| 35 @param parent reference to the parent widget (defaults to None) | 44 @param parent reference to the parent widget (defaults to None) |
| 36 @type QWidget (optional) | 45 @type QWidget (optional) |
| 37 """ | 46 """ |
| 38 super().__init__(parent) | 47 super().__init__(parent) |
| 39 self.setupUi(self) | 48 self.setupUi(self) |
| 40 | 49 |
| 41 self.__pip = pip | 50 self.__pip = pip |
| 51 self.__environment = environment | |
| 52 | |
| 53 self.localCheckBox.setChecked(localPackages) | |
| 54 self.userCheckBox.setChecked(usersite) | |
| 55 | |
| 56 self.localCheckBox.toggled.connect(self.__refreshLicenses) | |
| 57 self.userCheckBox.toggled.connect(self.__refreshLicenses) | |
| 42 | 58 |
| 43 if environment: | 59 if environment: |
| 44 self.environmentLabel.setText("<b>{0}</b>".format( | 60 self.environmentLabel.setText("<b>{0}</b>".format( |
| 45 self.tr("Licenses of {0}").format(environment) | 61 self.tr('Licenses of "{0}"').format(environment) |
| 46 )) | 62 )) |
| 63 else: | |
| 64 # That should never happen; play it safe. | |
| 65 self.environmentLabel.setText(self.tr("No environment specified.")) | |
| 66 | |
| 67 self.__refreshLicenses() | |
| 68 | |
| 69 @pyqtSlot() | |
| 70 def __refreshLicenses(self): | |
| 71 """ | |
| 72 Private slot to refresh the license lists. | |
| 73 """ | |
| 74 with EricOverrideCursor(): | |
| 75 self.licensesList.clear() | |
| 76 self.summaryList.clear() | |
| 47 | 77 |
| 48 # step 1: show the licenses per package | 78 # step 1: show the licenses per package |
| 49 self.licensesList.setUpdatesEnabled(True) | 79 self.licensesList.setUpdatesEnabled(False) |
| 50 licenses = self.__pip.getLicenses(environment) | 80 licenses = self.__pip.getLicenses( |
| 51 for license in licenses: | 81 self.__environment, |
| 82 localPackages=self.localCheckBox.isChecked(), | |
| 83 usersite=self.userCheckBox.isChecked(), | |
| 84 ) | |
| 85 for lic in licenses: | |
| 52 QTreeWidgetItem(self.licensesList, [ | 86 QTreeWidgetItem(self.licensesList, [ |
| 53 license["Name"], | 87 lic["Name"], |
| 54 license["Version"], | 88 lic["Version"], |
| 55 license["License"].replace("; ", "\n"), | 89 lic["License"].replace("; ", "\n"), |
| 56 ]) | 90 ]) |
| 57 | 91 |
| 58 self.licensesList.sortItems( | 92 self.licensesList.sortItems( |
| 59 PipLicensesDialog.LicensesPackageColumn, | 93 PipLicensesDialog.LicensesPackageColumn, |
| 60 Qt.SortOrder.AscendingOrder) | 94 Qt.SortOrder.AscendingOrder) |
| 61 for col in range(self.licensesList.columnCount()): | 95 for col in range(self.licensesList.columnCount()): |
| 62 self.licensesList.resizeColumnToContents(col) | 96 self.licensesList.resizeColumnToContents(col) |
| 63 self.licensesList.setUpdatesEnabled(True) | 97 self.licensesList.setUpdatesEnabled(True) |
| 64 | 98 |
| 65 # step 2: show the licenses summary | 99 # step 2: show the licenses summary |
| 66 self.summaryList.setUpdatesEnabled(True) | 100 self.summaryList.setUpdatesEnabled(False) |
| 67 licenses = self.__pip.getLicensesSummary(environment) | 101 licenses = self.__pip.getLicensesSummary( |
| 68 for license in licenses: | 102 self.__environment, |
| 103 localPackages=self.localCheckBox.isChecked(), | |
| 104 usersite=self.userCheckBox.isChecked(), | |
| 105 ) | |
| 106 for lic in licenses: | |
| 69 QTreeWidgetItem(self.summaryList, [ | 107 QTreeWidgetItem(self.summaryList, [ |
| 70 "{0:4d}".format(license["Count"]), | 108 "{0:4d}".format(lic["Count"]), |
| 71 license["License"].replace("; ", "\n"), | 109 lic["License"].replace("; ", "\n"), |
| 72 ]) | 110 ]) |
| 73 | 111 |
| 74 self.summaryList.sortItems( | 112 self.summaryList.sortItems( |
| 75 PipLicensesDialog.SummaryLicenseColumn, | 113 PipLicensesDialog.SummaryLicenseColumn, |
| 76 Qt.SortOrder.AscendingOrder) | 114 Qt.SortOrder.AscendingOrder) |
| 77 for col in range(self.summaryList.columnCount()): | 115 for col in range(self.summaryList.columnCount()): |
| 78 self.summaryList.resizeColumnToContents(col) | 116 self.summaryList.resizeColumnToContents(col) |
| 79 self.summaryList.setUpdatesEnabled(True) | 117 self.summaryList.setUpdatesEnabled(True) |
| 80 | |
| 81 else: | |
| 82 # That should never happen; play it safe. | |
| 83 self.environmentLabel.setText(self.tr("No environment specified.")) |
