Mercurial Repositories > eric / file comparison
comparison: eric7/UI/VersionsDialog.py
eric7/UI/VersionsDialog.py
- branch
- eric7
- changeset 8972
- 54816b8f740f
- parent 8971
- 0a846d71f27c
equal
deleted
inserted
replaced
| 8971:0a846d71f27c | 8972:54816b8f740f |
|---|---|
| 5 | 5 |
| 6 """ | 6 """ |
| 7 Module implementing a dialog to show the versions of various components. | 7 Module implementing a dialog to show the versions of various components. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 from PyQt6.QtCore import Qt | 10 import sys |
| 11 | |
| 12 from PyQt6.QtCore import pyqtSlot, Qt | |
| 11 from PyQt6.QtGui import QGuiApplication | 13 from PyQt6.QtGui import QGuiApplication |
| 12 from PyQt6.QtWidgets import QDialog, QDialogButtonBox | 14 from PyQt6.QtWidgets import QDialog, QDialogButtonBox |
| 15 | |
| 16 from EricGui.EricOverrideCursor import EricOverrideCursor | |
| 17 from EricWidgets.EricApplication import ericApp | |
| 18 from EricWidgets import EricMessageBox | |
| 13 | 19 |
| 14 from .Ui_VersionsDialog import Ui_VersionsDialog | 20 from .Ui_VersionsDialog import Ui_VersionsDialog |
| 15 | 21 |
| 16 | 22 |
| 17 class VersionsDialog(QDialog, Ui_VersionsDialog): | 23 class VersionsDialog(QDialog, Ui_VersionsDialog): |
| 37 | 43 |
| 38 self.setWindowTitle(title) | 44 self.setWindowTitle(title) |
| 39 self.iconLabel.setPixmap(icon) | 45 self.iconLabel.setPixmap(icon) |
| 40 self.textLabel.setText(text) | 46 self.textLabel.setText(text) |
| 41 | 47 |
| 42 self.__upgradePyQtButton = self.buttonBox.addButton( | 48 self.__checkUpdateButton = self.buttonBox.addButton( |
| 43 self.tr("Upgrade PyQt..."), QDialogButtonBox.ButtonRole.ActionRole | 49 self.tr("Check for Upgrades..."), |
| 50 QDialogButtonBox.ButtonRole.ActionRole | |
| 44 ) | 51 ) |
| 45 self.__upgradePyQtButton.clicked.connect(parent.upgradePyQt) | 52 self.__checkUpdateButton.clicked.connect(self.__checkForUpdate) |
| 46 | 53 |
| 47 self.buttonBox.button( | 54 self.buttonBox.button( |
| 48 QDialogButtonBox.StandardButton.Ok).setDefault(True) | 55 QDialogButtonBox.StandardButton.Ok).setDefault(True) |
| 49 self.buttonBox.button( | 56 self.buttonBox.button( |
| 50 QDialogButtonBox.StandardButton.Ok).setFocus( | 57 QDialogButtonBox.StandardButton.Ok).setFocus( |
| 52 | 59 |
| 53 msh = self.minimumSizeHint() | 60 msh = self.minimumSizeHint() |
| 54 self.resize(max(self.width(), msh.width()), msh.height()) | 61 self.resize(max(self.width(), msh.width()), msh.height()) |
| 55 | 62 |
| 56 self.exec() | 63 self.exec() |
| 64 | |
| 65 @pyqtSlot() | |
| 66 def __checkForUpdate(self): | |
| 67 """ | |
| 68 Private slot to check, if updates of PyQt6 packages or the eric-ide | |
| 69 package are available. | |
| 70 """ | |
| 71 msg = "" | |
| 72 | |
| 73 pip = ericApp().getObject("Pip") | |
| 74 venvManager = ericApp().getObject("VirtualEnvManager") | |
| 75 | |
| 76 environmentName = ( | |
| 77 venvManager.environmentForInterpreter(sys.executable)[0] | |
| 78 # just the name is needed | |
| 79 ) | |
| 80 | |
| 81 if environmentName: | |
| 82 with EricOverrideCursor(): | |
| 83 pyqtUpdateAvailable = pip.checkPackageOutdated( | |
| 84 "pyqt6", environmentName)[0] | |
| 85 ericUpdateAvailable = pip.checkPackageOutdated( | |
| 86 "eric-ide", environmentName)[0] | |
| 87 | |
| 88 if pyqtUpdateAvailable or ericUpdateAvailable: | |
| 89 self.buttonBox.removeButton(self.__checkUpdateButton) | |
| 90 self.__checkUpdateButton = None | |
| 91 else: | |
| 92 msg = self.tr("No upgrades available.") | |
| 93 | |
| 94 if ericUpdateAvailable: | |
| 95 self.__upgradeEricButton = self.buttonBox.addButton( | |
| 96 self.tr("Upgrade eric7..."), | |
| 97 QDialogButtonBox.ButtonRole.ActionRole | |
| 98 ) | |
| 99 self.__upgradeEricButton.clicked.connect(self.__ui.upgradeEric) | |
| 100 msg += self.tr( | |
| 101 "<p>An upgrade of <b>eric7</b> is available.</p>") | |
| 102 | |
| 103 if pyqtUpdateAvailable: | |
| 104 self.__upgradePyQtButton = self.buttonBox.addButton( | |
| 105 self.tr("Upgrade PyQt6..."), | |
| 106 QDialogButtonBox.ButtonRole.ActionRole | |
| 107 ) | |
| 108 self.__upgradePyQtButton.clicked.connect(self.__ui.upgradePyQt) | |
| 109 msg += self.tr( | |
| 110 "<p>An upgrade of <b>PyQt6</b> is available.</p>") | |
| 111 | |
| 112 if ericUpdateAvailable and pyqtUpdateAvailable: | |
| 113 self.__upgradeBothButton = self.buttonBox.addButton( | |
| 114 self.tr("Upgrade Both..."), | |
| 115 QDialogButtonBox.ButtonRole.ActionRole | |
| 116 ) | |
| 117 self.__upgradeBothButton.clicked.connect( | |
| 118 self.__ui.upgradeEricPyQt) | |
| 119 | |
| 120 self.buttonBox.button( | |
| 121 QDialogButtonBox.StandardButton.Ok).setDefault(True) | |
| 122 self.buttonBox.button( | |
| 123 QDialogButtonBox.StandardButton.Ok).setFocus( | |
| 124 Qt.FocusReason.OtherFocusReason) | |
| 125 | |
| 126 EricMessageBox.information( | |
| 127 self, | |
| 128 self.tr("Check for Upgrades"), | |
| 129 msg | |
| 130 ) |
