Mercurial Repositories > eric / file diff

--- a/src/eric7/Sessions/CrashedSessionsSelectionDialog.py	Thu Apr 03 19:50:43 2025 +0200
+++ b/src/eric7/Sessions/CrashedSessionsSelectionDialog.py	Sun Apr 06 11:01:28 2025 +0200
@@ -7,12 +7,18 @@
 Module implementing a dialog to show a list of existing crash session files.
 """
 
+import contextlib
 import json
 import os
 import time
 
 from PyQt6.QtCore import Qt, pyqtSlot
-from PyQt6.QtWidgets import QDialog, QDialogButtonBox, QListWidgetItem
+from PyQt6.QtWidgets import (
+    QAbstractItemView,
+    QDialog,
+    QDialogButtonBox,
+    QListWidgetItem,
+)
 
 from eric7.EricWidgets import EricMessageBox
 
@@ -24,12 +30,14 @@
     Class implementing a dialog to show a list of existing crash session files.
     """
 
-    def __init__(self, sessionFiles, parent=None):
+    def __init__(self, sessionFiles, deleteMode=False, parent=None):
         """
         Constructor
 
         @param sessionFiles list of crash session file names
         @type list of str
+        @param deleteMode flag indicating the delete mode (defaults to False)
+        @type bool (optional)
         @param parent reference to the parent widget (defaults to None)
         @type QWidget (optional)
         """
@@ -38,21 +46,44 @@
 
         self.crashedSessionsList.itemDoubleClicked.connect(self.accept)
         self.crashedSessionsList.itemActivated.connect(self.accept)
-        self.crashedSessionsList.itemSelectionChanged.connect(self.__updateOk)
+        self.crashedSessionsList.itemSelectionChanged.connect(self.__updateButtonStates)
 
         for sessionFile in sessionFiles:
             self.__addSessionFileEntry(sessionFile)
 
-        self.__updateOk()
+        self.__deleteMode = deleteMode
+        if deleteMode:
+            self.setWindowTitle(self.tr("Clean Crash Sessions"))
+            self.messageLabel.setText(
+                self.tr(
+                    "These crash session files were found. Select the ones to be"
+                    " deleted."
+                )
+            )
+            self.crashedSessionsList.setSelectionMode(
+                QAbstractItemView.SelectionMode.ExtendedSelection
+            )
+            self.removeButton.hide()
+        else:
+            self.setWindowTitle(self.tr("Found Crash Sessions"))
+            self.messageLabel.setText(
+                self.tr(
+                    "These crash session files were found. Select the one to open."
+                    " Select 'Cancel' to not open a crash session."
+                )
+            )
+
+        self.__updateButtonStates()
 
     @pyqtSlot()
-    def __updateOk(self):
+    def __updateButtonStates(self):
         """
-        Private method to update the enabled state of the OK button.
+        Private method to update the enabled state of the buttons.
         """
         self.buttonBox.button(QDialogButtonBox.StandardButton.Ok).setEnabled(
             bool(self.crashedSessionsList.selectedItems())
         )
+        self.removeButton.setEnabled(bool(self.crashedSessionsList.selectedItems()))
 
     def __addSessionFileEntry(self, sessionFile):
         """
@@ -90,6 +121,18 @@
             itm = QListWidgetItem(labelText, self.crashedSessionsList)
             itm.setData(Qt.ItemDataRole.UserRole, sessionFile)
 
+    @pyqtSlot()
+    def on_removeButton_clicked(self):
+        """
+        Private slot to remove the selected crash session files.
+        """
+        for itm in self.crashedSessionsList.selectedItems():
+            crashSession = itm.data(Qt.ItemDataRole.UserRole)
+            with contextlib.suppress(OSError):
+                os.remove(crashSession)
+            self.crashedSessionsList.takeItem(self.crashedSessionsList.row(itm))
+            del itm
+
     def getSelectedCrashSession(self):
         """
         Public method to get the selected crash session file name.
@@ -97,10 +140,23 @@
         @return file name of the selected crash session
         @rtype str
         """
-        # TODO: not implemented yet
         selectedItems = self.crashedSessionsList.selectedItems()
 
         if selectedItems:
             return selectedItems[0].data(Qt.ItemDataRole.UserRole)
         else:
             return None
+
+    def getSelectedCrashSessions(self):
+        """
+        Public method to get the selected crash session file names.
+
+        @return file names of the selected crash sessions
+        @rtype list of str
+        """
+        selectedItems = self.crashedSessionsList.selectedItems()
+
+        if selectedItems:
+            return [itm.data(Qt.ItemDataRole.UserRole) for itm in selectedItems]
+        else:
+            return []