Mercurial Repositories > eric / file comparison
comparison: eric6/PipInterface/PipPackageDetailsDialog.py
eric6/PipInterface/PipPackageDetailsDialog.py
- changeset 8090
- c53117374255
- parent 8086
- eff504bb6dec
- child 8143
- 2c730d5fd177
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| 8089:e43bf8d7baf9 | 8090:c53117374255 |
|---|---|
| 5 | 5 |
| 6 """ | 6 """ |
| 7 Module implementing a dialog to show details about a package. | 7 Module implementing a dialog to show details about a package. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 from PyQt5.QtCore import Qt, QLocale | 10 from PyQt5.QtCore import pyqtSlot, Qt, QLocale |
| 11 from PyQt5.QtWidgets import ( | 11 from PyQt5.QtWidgets import ( |
| 12 QDialog, QDialogButtonBox, QTreeWidgetItem, QLabel, QHeaderView | 12 QDialog, QDialogButtonBox, QTreeWidgetItem, QLabel, QHeaderView, |
| 13 QAbstractButton | |
| 13 ) | 14 ) |
| 14 | 15 |
| 15 from .Ui_PipPackageDetailsDialog import Ui_PipPackageDetailsDialog | 16 from .Ui_PipPackageDetailsDialog import Ui_PipPackageDetailsDialog |
| 16 | 17 |
| 17 | 18 |
| 18 # TODO: add some 'convenience' buttons (see issue369) | |
| 19 class PipPackageDetailsDialog(QDialog, Ui_PipPackageDetailsDialog): | 19 class PipPackageDetailsDialog(QDialog, Ui_PipPackageDetailsDialog): |
| 20 """ | 20 """ |
| 21 Class implementing a dialog to show details about a package. | 21 Class implementing a dialog to show details about a package. |
| 22 """ | 22 """ |
| 23 def __init__(self, detailsData, parent=None): | 23 ButtonInstall = 1 |
| 24 ButtonRemove = 2 | |
| 25 ButtonUpgrade = 4 | |
| 26 | |
| 27 def __init__(self, detailsData, buttonsMode=0, parent=None): | |
| 24 """ | 28 """ |
| 25 Constructor | 29 Constructor |
| 26 | 30 |
| 27 @param detailsData package details | 31 @param detailsData package details |
| 28 @type dict | 32 @type dict |
| 29 @param parent reference to the parent widget | 33 @param buttonsMode flags telling which convenience buttons to enable |
| 30 @type QWidget | 34 (defaults to 0) |
| 35 @type int (optional) | |
| 36 @param parent reference to the parent widget (defaults to None) | |
| 37 @type QWidget (optional) | |
| 31 """ | 38 """ |
| 32 super(PipPackageDetailsDialog, self).__init__(parent) | 39 super(PipPackageDetailsDialog, self).__init__(parent) |
| 33 self.setupUi(self) | 40 self.setupUi(self) |
| 34 self.setWindowFlags(Qt.Window) | 41 self.setWindowFlags(Qt.Window) |
| 42 | |
| 43 self.__pipWidget = parent | |
| 44 | |
| 45 self.__installButton = self.buttonBox.addButton( | |
| 46 self.tr("Install"), QDialogButtonBox.ActionRole) | |
| 47 self.__removeButton = self.buttonBox.addButton( | |
| 48 self.tr("Uninstall"), QDialogButtonBox.ActionRole) | |
| 49 self.__upgradeButton = self.buttonBox.addButton( | |
| 50 self.tr("Upgrade"), QDialogButtonBox.ActionRole) | |
| 35 | 51 |
| 36 self.__locale = QLocale() | 52 self.__locale = QLocale() |
| 37 self.__packageTypeMap = { | 53 self.__packageTypeMap = { |
| 38 "sdist": self.tr("Source"), | 54 "sdist": self.tr("Source"), |
| 39 "bdist_wheel": self.tr("Python Wheel"), | 55 "bdist_wheel": self.tr("Python Wheel"), |
| 42 "bdist_msi": self.tr("MS Windows Installer"), | 58 "bdist_msi": self.tr("MS Windows Installer"), |
| 43 "bdist_rpm": self.tr("Unix Installer"), | 59 "bdist_rpm": self.tr("Unix Installer"), |
| 44 "bdist_deb": self.tr("Unix Installer"), | 60 "bdist_deb": self.tr("Unix Installer"), |
| 45 "bdist_dumb": self.tr("Archive"), | 61 "bdist_dumb": self.tr("Archive"), |
| 46 } | 62 } |
| 63 self.__packageName = detailsData["info"]["name"] | |
| 47 | 64 |
| 48 self.__populateDetails(detailsData["info"]) | 65 self.__populateDetails(detailsData["info"]) |
| 49 self.__populateDownloadUrls(detailsData["urls"]) | 66 self.__populateDownloadUrls(detailsData["urls"]) |
| 50 self.__populateRequiresProvides(detailsData["info"]) | 67 self.__populateRequiresProvides(detailsData["info"]) |
| 68 | |
| 69 self.__installButton.setEnabled(buttonsMode & self.ButtonInstall) | |
| 70 self.__removeButton.setEnabled(buttonsMode & self.ButtonRemove) | |
| 71 self.__upgradeButton.setEnabled(buttonsMode & self.ButtonUpgrade) | |
| 51 | 72 |
| 52 def __populateDetails(self, detailsData): | 73 def __populateDetails(self, detailsData): |
| 53 """ | 74 """ |
| 54 Private method to populate the details tab. | 75 Private method to populate the details tab. |
| 55 | 76 |
| 214 unit = self.tr("MB") | 235 unit = self.tr("MB") |
| 215 else: | 236 else: |
| 216 size /= 1024 * 1024 * 1024 | 237 size /= 1024 * 1024 * 1024 |
| 217 unit = self.tr("GB") | 238 unit = self.tr("GB") |
| 218 return self.tr("{0:.1f} {1}", "value, unit").format(size, unit) | 239 return self.tr("{0:.1f} {1}", "value, unit").format(size, unit) |
| 240 | |
| 241 @pyqtSlot(QAbstractButton) | |
| 242 def on_buttonBox_clicked(self, button): | |
| 243 """ | |
| 244 Private slot handling the user pressing an action button. | |
| 245 | |
| 246 @param button button activated by the user | |
| 247 @type QAbstractButton | |
| 248 """ | |
| 249 if button is self.__installButton: | |
| 250 self.__pipWidget.executeInstallPackages([self.__packageName]) | |
| 251 self.__installButton.setEnabled(False) | |
| 252 self.__removeButton.setEnabled(True) | |
| 253 self.__upgradeButton.setEnabled(False) | |
| 254 self.raise_() | |
| 255 elif button is self.__removeButton: | |
| 256 self.__pipWidget.executeUninstallPackages([self.__packageName]) | |
| 257 self.__installButton.setEnabled(True) | |
| 258 self.__removeButton.setEnabled(False) | |
| 259 self.__upgradeButton.setEnabled(False) | |
| 260 self.raise_() | |
| 261 elif button is self.__upgradeButton: | |
| 262 self.__pipWidget.executeUpgradePackages([self.__packageName]) | |
| 263 self.__installButton.setEnabled(False) | |
| 264 self.__removeButton.setEnabled(True) | |
| 265 self.__upgradeButton.setEnabled(False) | |
| 266 self.raise_() |
