--- a/src/eric7/Project/ProjectBrowserModel.py Tue Mar 26 10:55:04 2024 +0100
+++ b/src/eric7/Project/ProjectBrowserModel.py Wed Apr 10 17:03:56 2024 +0200
@@ -11,10 +11,11 @@
import os
import re
-from PyQt6.QtCore import QDir, QFileSystemWatcher, QModelIndex, Qt, pyqtSignal
+from PyQt6.QtCore import QDir, QModelIndex, Qt, pyqtSignal
from PyQt6.QtGui import QColor
from eric7 import Preferences
+from eric7.EricCore import EricFileSystemWatcher
from eric7.SystemUtilities import FileSystemUtilities
from eric7.UI.BrowserModel import (
BrowserDirectoryItem,
@@ -240,10 +241,14 @@
self.__remotefsInterface = fsInterface
- self.watchedItems = {}
+ self.watchedDirItems = {}
+
self.__watcherActive = True
- self.watcher = QFileSystemWatcher(self)
- self.watcher.directoryChanged.connect(self.directoryChanged)
+ watcher = EricFileSystemWatcher.instance()
+ watcher.directoryCreated.connect(lambda x: self.entryCreated(x, isDir=True))
+ watcher.directoryDeleted.connect(lambda x: self.entryDeleted(x, isDir=True))
+ watcher.fileCreated.connect(lambda x: self.entryCreated(x, isDir=False))
+ watcher.fileDeleted.connect(lambda x: self.entryDeleted(x, isDir=False))
self.inRefresh = False
@@ -449,10 +454,11 @@
"""
self.__vcsStatus = {}
- self.watchedItems = {}
- watchedDirs = self.watcher.directories()
- if watchedDirs:
- self.watcher.removePaths(watchedDirs)
+ paths = list(self.watchedDirItems.keys())
+ if paths:
+ watcher = EricFileSystemWatcher.instance()
+ watcher.removePaths(paths)
+ self.watchedDirItems.clear()
self.rootItem.removeChildren()
self.beginResetModel()
@@ -773,92 +779,63 @@
"""
self.__watcherActive = False
- def directoryChanged(self, path):
+ def entryCreated(self, path, isDir=False):
"""
- Public slot to handle the directoryChanged signal of the watcher.
+ Public method to handle the creation of a file or directory.
- @param path path of the directory
+ @param path path of the created file or directory
@type str
+ @param isDir flag indicating a created directory (defaults to False)
+ @type bool (optional)
"""
if not self.__watcherActive:
return
- if path not in self.watchedItems:
+ parentPath = os.path.dirname(path)
+ if parentPath not in self.watchedDirItems:
# just ignore the situation we don't have a reference to the item
return
- fileFilter = (
- (QDir.Filter.AllEntries | QDir.Filter.Hidden | QDir.Filter.NoDotAndDotDot)
- if Preferences.getProject("BrowsersListHiddenFiles")
- else QDir.Filter.AllEntries | QDir.Filter.NoDotAndDotDot
- )
-
- for itm in self.watchedItems[path]:
- oldCnt = itm.childCount()
-
- qdir = QDir(itm.dirName())
-
- entryInfoList = qdir.entryInfoList(fileFilter)
-
- # step 1: check for new entries
- children = itm.children()
- for f in entryInfoList:
- fpath = FileSystemUtilities.toNativeSeparators(f.absoluteFilePath())
- childFound = False
- for child in children[:]:
- if child.name() == fpath:
- childFound = True
- children.remove(child)
- break
- if childFound:
- continue
+ if not Preferences.getProject("BrowsersListHiddenFiles") and os.path.basename(
+ path
+ ).startswith("."):
+ return
- cnt = itm.childCount()
- self.beginInsertRows(self.createIndex(itm.row(), 0, itm), cnt, cnt)
- node = (
- ProjectBrowserDirectoryItem(
- itm,
- FileSystemUtilities.toNativeSeparators(f.absoluteFilePath()),
- itm.getProjectTypes()[0],
- False,
- fsInterface=self.__remotefsInterface,
- )
- if f.isDir()
- else ProjectBrowserFileItem(
- itm,
- FileSystemUtilities.toNativeSeparators(f.absoluteFilePath()),
- itm.getProjectTypes()[0],
- fsInterface=self.__remotefsInterface,
- )
+ for itm in self.watchedDirItems[parentPath]:
+ cnt = itm.childCount()
+ self.beginInsertRows(self.createIndex(itm.row(), 0, itm), cnt, cnt)
+ node = (
+ ProjectBrowserDirectoryItem(
+ itm,
+ FileSystemUtilities.toNativeSeparators(path),
+ itm.getProjectTypes()[0],
+ False,
+ fsInterface=self.__remotefsInterface,
+ )
+ if isDir
+ else ProjectBrowserFileItem(
+ itm,
+ FileSystemUtilities.toNativeSeparators(path),
+ itm.getProjectTypes()[0],
+ fsInterface=self.__remotefsInterface,
)
- self._addItem(node, itm)
- if self.project.vcs is not None:
- self.project.vcs.clearStatusCache()
- state = self.project.vcs.vcsRegisteredState(node.name())
- if state == VersionControlState.Controlled:
- node.addVcsStatus(self.project.vcs.vcsName())
- else:
- node.addVcsStatus(self.tr("local"))
- self.endInsertRows()
+ )
+ self._addItem(node, itm)
+ self.endInsertRows()
+
+ def entryDeleted(self, path, isDir=False):
+ """
+ Public method to handle the deletion of a file or directory.
- # step 2: check for removed entries
- if len(entryInfoList) != itm.childCount():
- for row in range(oldCnt - 1, -1, -1):
- child = itm.child(row)
- childname = FileSystemUtilities.fromNativeSeparators(child.name())
- entryFound = False
- for f in entryInfoList[:]:
- if f.absoluteFilePath() == childname:
- entryFound = True
- entryInfoList.remove(f)
- break
- if entryFound:
- continue
+ @param path path of the deleted file or directory
+ @type str
+ @param isDir flag indicating a deleted directory (defaults to False)
+ @type bool (optional)
+ """
+ if not self.__watcherActive:
+ return
- self._removeWatchedItem(child)
- self.beginRemoveRows(self.createIndex(itm.row(), 0, itm), row, row)
- itm.removeChild(child)
- self.endRemoveRows()
+ super().entryDeleted(path, isDir=isDir)
def __addVCSStatus(self, item, name):
"""
@@ -963,6 +940,8 @@
self.beginRemoveRows(index, 0, itm.childCount() - 1)
itm.removeChildren()
self.endRemoveRows()
+
+ # reset the module parser cache
ModuleParser.resetParsedModule(os.path.join(self.project.ppath, name))
self.populateItem(itm, True)
