Mercurial Repositories > eric / file diff

--- a/eric7/VirtualEnv/VirtualenvManagerWidgets.py	Fri Jun 10 11:12:50 2022 +0200
+++ b/eric7/VirtualEnv/VirtualenvManagerWidgets.py	Fri Jun 10 18:13:47 2022 +0200
@@ -8,6 +8,8 @@
 environments.
 """
 
+import os
+
 from PyQt6.QtCore import pyqtSlot, Qt
 from PyQt6.QtWidgets import (
     QWidget, QDialog, QDialogButtonBox, QTreeWidgetItem, QHeaderView,
@@ -23,6 +25,7 @@
 import UI.PixmapCache
 
 
+# TODO: add a list refresh button
 class VirtualenvManagerWidget(QWidget, Ui_VirtualenvManagerWidget):
     """
     Class implementing a widget to manage the list of defined virtual
@@ -47,9 +50,11 @@
         
         self.__manager = manager
         
+        self.refreshButton.setIcon(UI.PixmapCache.getIcon("reload"))
         self.addButton.setIcon(UI.PixmapCache.getIcon("plus"))
         self.newButton.setIcon(UI.PixmapCache.getIcon("new"))
         self.editButton.setIcon(UI.PixmapCache.getIcon("edit"))
+        self.upgradeButton.setIcon(UI.PixmapCache.getIcon("upgrade"))
         self.removeButton.setIcon(UI.PixmapCache.getIcon("minus"))
         self.removeAllButton.setIcon(UI.PixmapCache.getIcon("minus_3"))
         self.deleteButton.setIcon(UI.PixmapCache.getIcon("fileDelete"))
@@ -116,6 +121,22 @@
         
         self.deleteButton.setEnabled(deletableSelectedItemCount)
         self.deleteAllButton.setEnabled(deletableItemCount)
+        
+        if selectedItemsCount == 1:
+            venvName = self.venvList.selectedItems()[0].text(0)
+            venvDirectory = self.__manager.getVirtualenvDirectory(venvName)
+            self.upgradeButton.setEnabled(os.path.exists(os.path.join(
+                venvDirectory, "pyvenv.cfg")))
+        else:
+            self.upgradeButton.setEnabled(False)
+    
+    @pyqtSlot()
+    def on_refreshButton_clicked(self):
+        """
+        Private slot to refresh the list of virtual environments.
+        """
+        self.__manager.reloadSettings()
+        self.__refresh()
     
     @pyqtSlot()
     def on_addButton_clicked(self):
@@ -174,6 +195,14 @@
                     isConda, isRemote, execPath)
     
     @pyqtSlot()
+    def on_upgradeButton_clicked(self):
+        """
+        Private slot to upgrade a virtual environment.
+        """
+        self.__manager.upgradeVirtualEnv(
+            self.venvList.selectedItems()[0].text(0))
+    
+    @pyqtSlot()
     def on_removeButton_clicked(self):
         """
         Private slot to remove all selected entries from the list but keep