--- a/src/eric7/UI/Browser.py Wed Jul 13 11:16:20 2022 +0200
+++ b/src/eric7/UI/Browser.py Wed Jul 13 14:55:47 2022 +0200
@@ -11,13 +11,24 @@
import shutil
from PyQt6.QtCore import (
- pyqtSignal, pyqtSlot, Qt, QUrl, QCoreApplication, QItemSelectionModel,
- QModelIndex, QElapsedTimer
+ pyqtSignal,
+ pyqtSlot,
+ Qt,
+ QUrl,
+ QCoreApplication,
+ QItemSelectionModel,
+ QModelIndex,
+ QElapsedTimer,
)
from PyQt6.QtGui import QAction, QDesktopServices
from PyQt6.QtWidgets import (
- QTreeView, QApplication, QMenu, QAbstractItemView, QInputDialog,
- QLineEdit, QDialog
+ QTreeView,
+ QApplication,
+ QMenu,
+ QAbstractItemView,
+ QInputDialog,
+ QLineEdit,
+ QDialog,
)
from EricWidgets.EricApplication import ericApp
@@ -25,10 +36,17 @@
from Project.ProjectBrowserModel import ProjectBrowserSimpleDirectoryItem
from .BrowserModel import (
- BrowserModel, BrowserDirectoryItem, BrowserFileItem, BrowserClassItem,
- BrowserMethodItem, BrowserClassAttributeItem, BrowserImportItem,
- BrowserImportsItem, BrowserSysPathItem, BrowserGlobalsItem,
- BrowserItemDirectory
+ BrowserModel,
+ BrowserDirectoryItem,
+ BrowserFileItem,
+ BrowserClassItem,
+ BrowserMethodItem,
+ BrowserClassAttributeItem,
+ BrowserImportItem,
+ BrowserImportsItem,
+ BrowserSysPathItem,
+ BrowserGlobalsItem,
+ BrowserItemDirectory,
)
from .BrowserSortFilterProxyModel import BrowserSortFilterProxyModel
@@ -41,11 +59,11 @@
class Browser(QTreeView):
"""
Class used to display a file system tree.
-
+
Via the context menu that
is displayed by a right click the user can select various actions on
the selected file.
-
+
@signal sourceFile(filename) emitted to open a Python file at a line (str)
@signal sourceFile(filename, lineno) emitted to open a Python file at a
line (str, int)
@@ -72,10 +90,11 @@
@signal testFile(filename) emitted to open a Python file for a
unit test (str)
"""
- sourceFile = pyqtSignal((str, ), (str, int), (str, list), (str, int, str))
+
+ sourceFile = pyqtSignal((str,), (str, int), (str, list), (str, int, str))
designerFile = pyqtSignal(str)
linguistFile = pyqtSignal(str)
- trpreview = pyqtSignal((list, ), (list, bool))
+ trpreview = pyqtSignal((list,), (list, bool))
projectFile = pyqtSignal(str)
multiProjectFile = pyqtSignal(str)
pixmapFile = pyqtSignal(str)
@@ -84,82 +103,83 @@
umlFile = pyqtSignal(str)
binaryFile = pyqtSignal(str)
testFile = pyqtSignal(str)
-
+
def __init__(self, parent=None):
"""
Constructor
-
+
@param parent parent widget (QWidget)
"""
super().__init__(parent)
-
- self.setWindowTitle(QCoreApplication.translate('Browser',
- 'File-Browser'))
+
+ self.setWindowTitle(QCoreApplication.translate("Browser", "File-Browser"))
self.setWindowIcon(UI.PixmapCache.getIcon("eric"))
-
+
self.__model = BrowserModel()
self.__sortModel = BrowserSortFilterProxyModel()
self.__sortModel.setSourceModel(self.__model)
self.setModel(self.__sortModel)
-
+
self.selectedItemsFilter = [BrowserFileItem]
-
+
self._activating = False
-
+
self.setContextMenuPolicy(Qt.ContextMenuPolicy.CustomContextMenu)
self.customContextMenuRequested.connect(self._contextMenuRequested)
self.activated.connect(self._openItem)
self.expanded.connect(self._resizeColumns)
self.collapsed.connect(self._resizeColumns)
-
- self.setWhatsThis(QCoreApplication.translate(
- 'Browser',
- """<b>The Browser Window</b>"""
- """<p>This allows you to easily navigate the hierarchy of"""
- """ directories and files on your system, identify the Python"""
- """ programs and open them up in a Source Viewer window. The"""
- """ window displays several separate hierarchies.</p>"""
- """<p>The first hierarchy is only shown if you have opened a"""
- """ program for debugging and its root is the directory"""
- """ containing that program. Usually all of the separate files"""
- """ that make up a Python application are held in the same"""
- """ directory, so this hierarchy gives you easy access to most"""
- """ of what you will need.</p>"""
- """<p>The next hierarchy is used to easily navigate the"""
- """ directories that are specified in the Python"""
- """ <tt>sys.path</tt> variable.</p>"""
- """<p>The remaining hierarchies allow you navigate your system"""
- """ as a whole. On a UNIX system there will be a hierarchy with"""
- """ <tt>/</tt> at its root and another with the user home"""
- """ directory. On a Windows system there will be a hierarchy for"""
- """ each drive on the"""
- """ system.</p>"""
- """<p>Python programs (i.e. those with a <tt>.py</tt> file name"""
- """ suffix) are identified in the hierarchies with a Python"""
- """ icon. The right mouse button will popup a menu which lets"""
- """ you open the file in a Source Viewer window, open the file"""
- """ for debugging or use it for a test run.</p>"""
- """<p>The context menu of a class, function or method allows you"""
- """ to open the file defining this class, function or method and"""
- """ will ensure, that the correct source line is visible.</p>"""
- """<p>Qt-Designer files (i.e. those with a <tt>.ui</tt> file"""
- """ name suffix) are shown with a Designer icon. The context"""
- """ menu of these files allows you to start Qt-Designer with"""
- """ that file.</p>"""
- """<p>Qt-Linguist files (i.e. those with a <tt>.ts</tt> file"""
- """ name suffix) are shown with a Linguist icon. The context"""
- """ menu of these files allows you to start Qt-Linguist with"""
- """ that file.</p>"""
- ))
-
+
+ self.setWhatsThis(
+ QCoreApplication.translate(
+ "Browser",
+ """<b>The Browser Window</b>"""
+ """<p>This allows you to easily navigate the hierarchy of"""
+ """ directories and files on your system, identify the Python"""
+ """ programs and open them up in a Source Viewer window. The"""
+ """ window displays several separate hierarchies.</p>"""
+ """<p>The first hierarchy is only shown if you have opened a"""
+ """ program for debugging and its root is the directory"""
+ """ containing that program. Usually all of the separate files"""
+ """ that make up a Python application are held in the same"""
+ """ directory, so this hierarchy gives you easy access to most"""
+ """ of what you will need.</p>"""
+ """<p>The next hierarchy is used to easily navigate the"""
+ """ directories that are specified in the Python"""
+ """ <tt>sys.path</tt> variable.</p>"""
+ """<p>The remaining hierarchies allow you navigate your system"""
+ """ as a whole. On a UNIX system there will be a hierarchy with"""
+ """ <tt>/</tt> at its root and another with the user home"""
+ """ directory. On a Windows system there will be a hierarchy for"""
+ """ each drive on the"""
+ """ system.</p>"""
+ """<p>Python programs (i.e. those with a <tt>.py</tt> file name"""
+ """ suffix) are identified in the hierarchies with a Python"""
+ """ icon. The right mouse button will popup a menu which lets"""
+ """ you open the file in a Source Viewer window, open the file"""
+ """ for debugging or use it for a test run.</p>"""
+ """<p>The context menu of a class, function or method allows you"""
+ """ to open the file defining this class, function or method and"""
+ """ will ensure, that the correct source line is visible.</p>"""
+ """<p>Qt-Designer files (i.e. those with a <tt>.ui</tt> file"""
+ """ name suffix) are shown with a Designer icon. The context"""
+ """ menu of these files allows you to start Qt-Designer with"""
+ """ that file.</p>"""
+ """<p>Qt-Linguist files (i.e. those with a <tt>.ts</tt> file"""
+ """ name suffix) are shown with a Linguist icon. The context"""
+ """ menu of these files allows you to start Qt-Linguist with"""
+ """ that file.</p>""",
+ )
+ )
+
self.__createPopupMenus()
-
- self._init() # perform common initialization tasks
-
+
+ self._init() # perform common initialization tasks
+
self._keyboardSearchString = ""
self._keyboardSearchTimer = QElapsedTimer()
self._keyboardSearchTimer.invalidate()
-
+
def _init(self):
"""
Protected method to perform initialization tasks common to this
@@ -167,205 +187,226 @@
"""
self.setRootIsDecorated(True)
self.setAlternatingRowColors(True)
-
+
header = self.header()
header.setSortIndicator(0, Qt.SortOrder.AscendingOrder)
header.setSortIndicatorShown(True)
header.setSectionsClickable(True)
-
+
self.setSortingEnabled(True)
-
- self.setSelectionMode(
- QAbstractItemView.SelectionMode.ExtendedSelection)
- self.setSelectionBehavior(
- QAbstractItemView.SelectionBehavior.SelectRows)
-
+
+ self.setSelectionMode(QAbstractItemView.SelectionMode.ExtendedSelection)
+ self.setSelectionBehavior(QAbstractItemView.SelectionBehavior.SelectRows)
+
self.header().setStretchLastSection(True)
self.headerSize0 = 0
self.layoutDisplay()
-
+
def layoutDisplay(self):
"""
Public slot to perform a layout operation.
"""
self._resizeColumns(QModelIndex())
self._resort()
-
+
def _resizeColumns(self, index):
"""
Protected slot to resize the view when items get expanded or collapsed.
-
+
@param index index of item (QModelIndex)
"""
w = max(100, self.sizeHintForColumn(0))
if w != self.headerSize0:
self.header().resizeSection(0, w)
self.headerSize0 = w
-
+
def _resort(self):
"""
Protected slot to resort the tree.
"""
- self.model().sort(self.header().sortIndicatorSection(),
- self.header().sortIndicatorOrder())
-
+ self.model().sort(
+ self.header().sortIndicatorSection(), self.header().sortIndicatorOrder()
+ )
+
def __createPopupMenus(self):
"""
Private method to generate the various popup menus.
"""
self.showHiddenFilesAct = QAction(
- QCoreApplication.translate('Browser', 'Show Hidden Files'))
+ QCoreApplication.translate("Browser", "Show Hidden Files")
+ )
self.showHiddenFilesAct.setCheckable(True)
self.showHiddenFilesAct.toggled.connect(self._showHidden)
- self.showHiddenFilesAct.setChecked(
- Preferences.getUI("BrowsersListHiddenFiles"))
-
- self.__newMenu = QMenu(QCoreApplication.translate('Browser', "New"),
- self)
+ self.showHiddenFilesAct.setChecked(Preferences.getUI("BrowsersListHiddenFiles"))
+
+ self.__newMenu = QMenu(QCoreApplication.translate("Browser", "New"), self)
self.__newMenu.addAction(
- QCoreApplication.translate('Browser', 'Directory'),
- self._newDirectory)
+ QCoreApplication.translate("Browser", "Directory"), self._newDirectory
+ )
self.__newMenu.addAction(
- QCoreApplication.translate('Browser', 'File'), self._newFile)
-
+ QCoreApplication.translate("Browser", "File"), self._newFile
+ )
+
# create the popup menu for source files
self.sourceMenu = QMenu(self)
self.sourceMenu.addAction(
- QCoreApplication.translate('Browser', 'Open'), self._openItem)
+ QCoreApplication.translate("Browser", "Open"), self._openItem
+ )
self.testingAct = self.sourceMenu.addAction(
- QCoreApplication.translate('Browser', 'Run Test...'),
- self.handleTesting)
+ QCoreApplication.translate("Browser", "Run Test..."), self.handleTesting
+ )
self.sourceMenu.addSeparator()
self.mimeTypeAct = self.sourceMenu.addAction(
- QCoreApplication.translate('Browser', 'Show Mime-Type'),
- self.__showMimeType)
+ QCoreApplication.translate("Browser", "Show Mime-Type"), self.__showMimeType
+ )
self.sourceMenu.addSeparator()
self.sourceMenu.addAction(
- QCoreApplication.translate('Browser', 'Refresh Source File'),
- self.__refreshSource)
+ QCoreApplication.translate("Browser", "Refresh Source File"),
+ self.__refreshSource,
+ )
self.sourceMenu.addSeparator()
self.sourceMenu.addAction(
- QCoreApplication.translate('Browser', 'Copy Path to Clipboard'),
- self._copyToClipboard)
+ QCoreApplication.translate("Browser", "Copy Path to Clipboard"),
+ self._copyToClipboard,
+ )
self.sourceMenu.addSeparator()
self.sourceMenu.addAction(self.showHiddenFilesAct)
self.sourceMenu.addSeparator()
self.sourceMenu.addMenu(self.__newMenu)
self.sourceMenu.addAction(
- QCoreApplication.translate('Browser', 'Delete'),
- self._deleteFileOrDirectory)
-
+ QCoreApplication.translate("Browser", "Delete"), self._deleteFileOrDirectory
+ )
+
# create the popup menu for general use
self.menu = QMenu(self)
self.menu.addAction(
- QCoreApplication.translate('Browser', 'Open'), self._openItem)
+ QCoreApplication.translate("Browser", "Open"), self._openItem
+ )
self.menu.addAction(
- QCoreApplication.translate('Browser', 'Open in Hex Editor'),
- self._openHexEditor)
+ QCoreApplication.translate("Browser", "Open in Hex Editor"),
+ self._openHexEditor,
+ )
self.editPixmapAct = self.menu.addAction(
- QCoreApplication.translate('Browser', 'Open in Icon Editor'),
- self._editPixmap)
+ QCoreApplication.translate("Browser", "Open in Icon Editor"),
+ self._editPixmap,
+ )
self.openInEditorAct = self.menu.addAction(
- QCoreApplication.translate('Browser', 'Open in Editor'),
- self._openFileInEditor)
+ QCoreApplication.translate("Browser", "Open in Editor"),
+ self._openFileInEditor,
+ )
self.menu.addSeparator()
self.mimeTypeAct = self.menu.addAction(
- QCoreApplication.translate('Browser', 'Show Mime-Type'),
- self.__showMimeType)
+ QCoreApplication.translate("Browser", "Show Mime-Type"), self.__showMimeType
+ )
self.menu.addSeparator()
self.menu.addAction(
- QCoreApplication.translate('Browser', 'Copy Path to Clipboard'),
- self._copyToClipboard)
+ QCoreApplication.translate("Browser", "Copy Path to Clipboard"),
+ self._copyToClipboard,
+ )
self.menu.addSeparator()
self.menu.addAction(self.showHiddenFilesAct)
self.menu.addSeparator()
self.menu.addMenu(self.__newMenu)
self.menu.addAction(
- QCoreApplication.translate('Browser', 'Delete'),
- self._deleteFileOrDirectory)
-
+ QCoreApplication.translate("Browser", "Delete"), self._deleteFileOrDirectory
+ )
+
# create the menu for multiple selected files
self.multiMenu = QMenu(self)
self.multiMenu.addAction(
- QCoreApplication.translate('Browser', 'Open'), self._openItem)
+ QCoreApplication.translate("Browser", "Open"), self._openItem
+ )
self.multiMenu.addSeparator()
self.multiMenu.addAction(self.showHiddenFilesAct)
self.multiMenu.addSeparator()
self.multiMenu.addAction(
- QCoreApplication.translate('Browser', 'Delete'),
- self.__deleteMultiple)
-
+ QCoreApplication.translate("Browser", "Delete"), self.__deleteMultiple
+ )
+
# create the directory menu
self.dirMenu = QMenu(self)
self.dirMenu.addAction(
- QCoreApplication.translate('Browser', 'New toplevel directory...'),
- self.__newToplevelDir)
+ QCoreApplication.translate("Browser", "New toplevel directory..."),
+ self.__newToplevelDir,
+ )
self.addAsTopLevelAct = self.dirMenu.addAction(
- QCoreApplication.translate('Browser', 'Add as toplevel directory'),
- self.__addAsToplevelDir)
+ QCoreApplication.translate("Browser", "Add as toplevel directory"),
+ self.__addAsToplevelDir,
+ )
self.removeFromToplevelAct = self.dirMenu.addAction(
- QCoreApplication.translate('Browser', 'Remove from toplevel'),
- self.__removeToplevel)
+ QCoreApplication.translate("Browser", "Remove from toplevel"),
+ self.__removeToplevel,
+ )
self.dirMenu.addSeparator()
self.dirMenu.addAction(
- QCoreApplication.translate('Browser', 'Refresh directory'),
- self.__refreshDirectory)
+ QCoreApplication.translate("Browser", "Refresh directory"),
+ self.__refreshDirectory,
+ )
self.dirMenu.addSeparator()
self.dirMenu.addAction(
- QCoreApplication.translate('Browser', 'Find in this directory'),
- self.__findInDirectory)
+ QCoreApplication.translate("Browser", "Find in this directory"),
+ self.__findInDirectory,
+ )
self.dirMenu.addAction(
- QCoreApplication.translate(
- 'Browser', 'Find && Replace in this directory'),
- self.__replaceInDirectory)
+ QCoreApplication.translate("Browser", "Find && Replace in this directory"),
+ self.__replaceInDirectory,
+ )
self.dirMenu.addAction(
- QCoreApplication.translate('Browser', 'Copy Path to Clipboard'),
- self._copyToClipboard)
+ QCoreApplication.translate("Browser", "Copy Path to Clipboard"),
+ self._copyToClipboard,
+ )
self.dirMenu.addSeparator()
self.dirMenu.addAction(self.showHiddenFilesAct)
self.dirMenu.addSeparator()
self.dirMenu.addMenu(self.__newMenu)
self.dirMenu.addAction(
- QCoreApplication.translate('Browser', 'Delete'),
- self._deleteFileOrDirectory)
-
+ QCoreApplication.translate("Browser", "Delete"), self._deleteFileOrDirectory
+ )
+
# create the attribute menu
- self.gotoMenu = QMenu(QCoreApplication.translate('Browser', "Goto"),
- self)
+ self.gotoMenu = QMenu(QCoreApplication.translate("Browser", "Goto"), self)
self.gotoMenu.aboutToShow.connect(self._showGotoMenu)
self.gotoMenu.triggered.connect(self._gotoAttribute)
-
+
self.attributeMenu = QMenu(self)
self.attributeMenu.addAction(
- QCoreApplication.translate('Browser', 'New toplevel directory...'),
- self.__newToplevelDir)
+ QCoreApplication.translate("Browser", "New toplevel directory..."),
+ self.__newToplevelDir,
+ )
self.attributeMenu.addSeparator()
self.attributeMenu.addMenu(self.gotoMenu)
-
+
# create the background menu
self.backMenu = QMenu(self)
self.backMenu.addAction(
- QCoreApplication.translate('Browser', 'New toplevel directory...'),
- self.__newToplevelDir)
+ QCoreApplication.translate("Browser", "New toplevel directory..."),
+ self.__newToplevelDir,
+ )
self.backMenu.addSeparator()
self.backMenu.addAction(self.showHiddenFilesAct)
def mouseDoubleClickEvent(self, mouseEvent):
"""
Protected method of QAbstractItemView.
-
+
Reimplemented to disable expanding/collapsing of items when
double-clicking. Instead the double-clicked entry is opened.
-
+
@param mouseEvent the mouse event (QMouseEvent)
"""
index = self.indexAt(mouseEvent.position().toPoint())
if index.isValid():
itm = self.model().item(index)
- if isinstance(itm, (
- BrowserDirectoryItem, BrowserImportsItem,
- ProjectBrowserSimpleDirectoryItem, BrowserSysPathItem,
- BrowserGlobalsItem)):
+ if isinstance(
+ itm,
+ (
+ BrowserDirectoryItem,
+ BrowserImportsItem,
+ ProjectBrowserSimpleDirectoryItem,
+ BrowserSysPathItem,
+ BrowserGlobalsItem,
+ ),
+ ):
self.setExpanded(index, not self.isExpanded(index))
else:
self._openItem()
@@ -373,32 +414,32 @@
def _contextMenuRequested(self, coord):
"""
Protected slot to show the context menu of the listview.
-
+
@param coord the position of the mouse pointer (QPoint)
"""
categories = self.getSelectedItemsCountCategorized(
- [BrowserDirectoryItem, BrowserFileItem,
- BrowserClassItem, BrowserMethodItem])
+ [BrowserDirectoryItem, BrowserFileItem, BrowserClassItem, BrowserMethodItem]
+ )
cnt = categories["sum"]
bfcnt = categories[str(BrowserFileItem)]
if cnt > 1 and cnt == bfcnt:
self.multiMenu.popup(self.mapToGlobal(coord))
else:
index = self.indexAt(coord)
-
+
if index.isValid():
self.setCurrentIndex(index)
flags = (
- QItemSelectionModel.SelectionFlag.ClearAndSelect |
- QItemSelectionModel.SelectionFlag.Rows
+ QItemSelectionModel.SelectionFlag.ClearAndSelect
+ | QItemSelectionModel.SelectionFlag.Rows
)
self.selectionModel().select(index, flags)
-
+
itm = self.model().item(index)
coord = self.mapToGlobal(coord)
if isinstance(itm, BrowserFileItem):
if itm.isPython3File():
- if itm.fileName().endswith('.py'):
+ if itm.fileName().endswith(".py"):
self.testingAct.setEnabled(True)
else:
self.testingAct.setEnabled(False)
@@ -408,8 +449,7 @@
self.openInEditorAct.setVisible(itm.isSvgFile())
self.menu.popup(coord)
elif isinstance(
- itm,
- (BrowserClassItem, BrowserMethodItem, BrowserImportItem)
+ itm, (BrowserClassItem, BrowserMethodItem, BrowserImportItem)
):
self.editPixmapAct.setVisible(False)
self.menu.popup(coord)
@@ -427,69 +467,72 @@
self.backMenu.popup(coord)
else:
self.backMenu.popup(self.mapToGlobal(coord))
-
+
def _showGotoMenu(self):
"""
Protected slot to prepare the goto submenu of the attribute menu.
"""
self.gotoMenu.clear()
-
+
itm = self.model().item(self.currentIndex())
linenos = itm.linenos()
fileName = itm.fileName()
-
+
for lineno in sorted(linenos):
act = self.gotoMenu.addAction(
- QCoreApplication.translate(
- 'Browser', "Line {0}").format(lineno))
+ QCoreApplication.translate("Browser", "Line {0}").format(lineno)
+ )
act.setData([fileName, lineno])
-
+
def _gotoAttribute(self, act):
"""
Protected slot to handle the selection of the goto menu.
-
+
@param act reference to the action (EricAction)
"""
fileName, lineno = act.data()
self.sourceFile[str, int].emit(fileName, lineno)
-
+
def handlePreferencesChanged(self):
"""
Public slot used to handle the preferencesChanged signal.
"""
self.model().preferencesChanged()
self._resort()
-
+
def _openItem(self):
"""
Protected slot to handle the open popup menu entry.
"""
itmList = self.getSelectedItems(
- [BrowserFileItem, BrowserClassItem,
- BrowserMethodItem, BrowserClassAttributeItem,
- BrowserImportItem])
-
+ [
+ BrowserFileItem,
+ BrowserClassItem,
+ BrowserMethodItem,
+ BrowserClassAttributeItem,
+ BrowserImportItem,
+ ]
+ )
+
if not self._activating:
self._activating = True
for itm in itmList:
if isinstance(itm, BrowserFileItem):
if (
- itm.isPython3File() or
- itm.isIdlFile() or
- itm.isProtobufFile() or
- itm.isResourcesFile()
+ itm.isPython3File()
+ or itm.isIdlFile()
+ or itm.isProtobufFile()
+ or itm.isResourcesFile()
):
self.sourceFile[str].emit(itm.fileName())
elif itm.isRubyFile():
- self.sourceFile[str, int, str].emit(
- itm.fileName(), -1, "Ruby")
+ self.sourceFile[str, int, str].emit(itm.fileName(), -1, "Ruby")
elif itm.isDFile():
- self.sourceFile[str, int, str].emit(
- itm.fileName(), -1, "D")
+ self.sourceFile[str, int, str].emit(itm.fileName(), -1, "D")
elif itm.isDesignerFile():
self.designerFile.emit(itm.fileName())
elif itm.isLinguistFile():
- if itm.fileExt() == '.ts':
+ if itm.fileExt() == ".ts":
self.linguistFile.emit(itm.fileName())
else:
self.trpreview.emit([itm.fileName()])
@@ -510,69 +553,77 @@
QDesktopServices.openUrl(QUrl(itm.fileName()))
elif isinstance(itm, BrowserClassItem):
self.sourceFile[str, int].emit(
- itm.fileName(), itm.classObject().lineno)
+ itm.fileName(), itm.classObject().lineno
+ )
elif isinstance(itm, BrowserMethodItem):
self.sourceFile[str, int].emit(
- itm.fileName(), itm.functionObject().lineno)
+ itm.fileName(), itm.functionObject().lineno
+ )
elif isinstance(itm, BrowserClassAttributeItem):
self.sourceFile[str, int].emit(
- itm.fileName(), itm.attributeObject().lineno)
+ itm.fileName(), itm.attributeObject().lineno
+ )
elif isinstance(itm, BrowserImportItem):
- self.sourceFile[str, list].emit(
- itm.fileName(), itm.linenos())
+ self.sourceFile[str, list].emit(itm.fileName(), itm.linenos())
self._activating = False
-
+
def __showMimeType(self):
"""
Private slot to show the mime type of the selected entry.
"""
itmList = self.getSelectedItems(
- [BrowserFileItem, BrowserClassItem,
- BrowserMethodItem, BrowserClassAttributeItem,
- BrowserImportItem])
+ [
+ BrowserFileItem,
+ BrowserClassItem,
+ BrowserMethodItem,
+ BrowserClassAttributeItem,
+ BrowserImportItem,
+ ]
+ )
if itmList:
mimetype = Utilities.MimeTypes.mimeType(itmList[0].fileName())
if mimetype is None:
EricMessageBox.warning(
self,
- QCoreApplication.translate('Browser', "Show Mime-Type"),
+ QCoreApplication.translate("Browser", "Show Mime-Type"),
QCoreApplication.translate(
- 'Browser',
- """The mime type of the file could not be"""
- """ determined."""))
+ "Browser",
+ """The mime type of the file could not be""" """ determined.""",
+ ),
+ )
elif mimetype.split("/")[0] == "text":
EricMessageBox.information(
self,
- QCoreApplication.translate('Browser', "Show Mime-Type"),
+ QCoreApplication.translate("Browser", "Show Mime-Type"),
QCoreApplication.translate(
- 'Browser',
- """The file has the mime type <b>{0}</b>.""")
- .format(mimetype))
+ "Browser", """The file has the mime type <b>{0}</b>."""
+ ).format(mimetype),
+ )
else:
textMimeTypesList = Preferences.getUI("TextMimeTypes")
if mimetype in textMimeTypesList:
EricMessageBox.information(
self,
- QCoreApplication.translate(
- 'Browser', "Show Mime-Type"),
+ QCoreApplication.translate("Browser", "Show Mime-Type"),
QCoreApplication.translate(
- 'Browser',
- """The file has the mime type <b>{0}</b>.""")
- .format(mimetype))
+ "Browser", """The file has the mime type <b>{0}</b>."""
+ ).format(mimetype),
+ )
else:
ok = EricMessageBox.yesNo(
self,
+ QCoreApplication.translate("Browser", "Show Mime-Type"),
QCoreApplication.translate(
- 'Browser', "Show Mime-Type"),
- QCoreApplication.translate(
- 'Browser',
+ "Browser",
"""The file has the mime type <b>{0}</b>."""
"""<br/> Shall it be added to the list of"""
- """ text mime types?""").format(mimetype))
+ """ text mime types?""",
+ ).format(mimetype),
+ )
if ok:
textMimeTypesList.append(mimetype)
Preferences.setUI("TextMimeTypes", textMimeTypesList)
-
+
def __refreshSource(self):
"""
Private slot to refresh the structure of a source file.
@@ -580,37 +631,37 @@
itmList = self.getSelectedItems([BrowserFileItem])
if itmList:
self.__model.repopulateFileItem(itmList[0])
-
+
def _editPixmap(self):
"""
Protected slot to handle the open in icon editor popup menu entry.
"""
itmList = self.getSelectedItems([BrowserFileItem])
-
+
for itm in itmList:
if isinstance(itm, BrowserFileItem) and itm.isPixmapFile():
self.pixmapEditFile.emit(itm.fileName())
-
+
def _openHexEditor(self):
"""
Protected slot to handle the open in hex editor popup menu entry.
"""
itmList = self.getSelectedItems([BrowserFileItem])
-
+
for itm in itmList:
if isinstance(itm, BrowserFileItem):
self.binaryFile.emit(itm.fileName())
-
+
def _openFileInEditor(self):
"""
Protected slot to handle the Open in Editor menu action.
"""
itmList = self.getSelectedItems([BrowserFileItem])
-
+
for itm in itmList:
if Utilities.MimeTypes.isTextFile(itm.fileName()):
self.sourceFile.emit(itm.fileName())
-
+
def _copyToClipboard(self):
"""
Protected method to copy the text shown for an entry to the clipboard.
@@ -623,23 +674,23 @@
fn = itm.dirName()
except AttributeError:
fn = ""
-
+
if fn:
cb = QApplication.clipboard()
cb.setText(fn)
-
+
@pyqtSlot(bool)
def _showHidden(self, checked):
"""
Protected slot to show or hide hidden files.
-
+
@param checked flag indicating the state of the action
@type bool
"""
self.__sortModel.setShowHiddenFiles(checked)
# remember the current state
Preferences.setUI("BrowsersListHiddenFiles", checked)
-
+
def handleTesting(self):
"""
Public slot to handle the testing popup menu entry.
@@ -653,20 +704,21 @@
if pyfn is not None:
self.testFile.emit(pyfn)
-
+
def __newToplevelDir(self):
"""
Private slot to handle the New toplevel directory popup menu entry.
"""
dname = EricFileDialog.getExistingDirectory(
None,
- QCoreApplication.translate('Browser', "New toplevel directory"),
+ QCoreApplication.translate("Browser", "New toplevel directory"),
"",
- EricFileDialog.ShowDirsOnly)
+ EricFileDialog.ShowDirsOnly,
+ )
if dname:
dname = os.path.abspath(Utilities.toNativeSeparators(dname))
self.__model.addTopLevelDir(dname)
-
+
def __removeToplevel(self):
"""
Private slot to handle the Remove from toplevel popup menu entry.
@@ -674,7 +726,7 @@
index = self.currentIndex()
sindex = self.model().mapToSource(index)
self.__model.removeToplevelDir(sindex)
-
+
def __addAsToplevelDir(self):
"""
Private slot to handle the Add as toplevel directory popup menu entry.
@@ -682,7 +734,7 @@
index = self.currentIndex()
dname = self.model().item(index).dirName()
self.__model.addTopLevelDir(dname)
-
+
def __refreshDirectory(self):
"""
Private slot to refresh a directory entry.
@@ -690,60 +742,58 @@
index = self.currentIndex()
refreshDir = self.model().item(index).dirName()
self.__model.directoryChanged(refreshDir)
-
+
def __findInDirectory(self):
"""
Private slot to handle the Find in directory popup menu entry.
"""
index = self.currentIndex()
searchDir = self.model().item(index).dirName()
-
- ericApp().getObject("UserInterface").showFindFilesWidget(
- searchDir=searchDir)
-
+
+ ericApp().getObject("UserInterface").showFindFilesWidget(searchDir=searchDir)
+
def __replaceInDirectory(self):
"""
Private slot to handle the Find&Replace in directory popup menu entry.
"""
index = self.currentIndex()
searchDir = self.model().item(index).dirName()
-
- ericApp().getObject("UserInterface").showReplaceFilesWidget(
- searchDir=searchDir)
-
+
+ ericApp().getObject("UserInterface").showReplaceFilesWidget(searchDir=searchDir)
+
def handleProgramChange(self, fn):
"""
Public slot to handle the programChange signal.
-
+
@param fn file name (string)
"""
self.__model.programChange(os.path.dirname(fn))
-
+
def handleInterpreterChanged(self, interpreter):
"""
Public slot to handle a change of the debug client's interpreter.
-
+
@param interpreter interpreter of the debug client (string)
"""
self.__model.interpreterChanged(interpreter)
-
+
def wantedItem(self, itm, filterList=None):
"""
Public method to check type of an item.
-
+
@param itm the item to check (BrowserItem)
@param filterList list of classes to check against
@return flag indicating item is a valid type (boolean)
"""
if filterList is None:
filterList = self.selectedItemsFilter
-
+
return any(isinstance(itm, typ) for typ in filterList)
-
+
def getSelectedItems(self, filterList=None):
"""
Public method to get the selected items.
-
+
@param filterList list of classes to check against
@return list of selected items (list of BrowserItem)
"""
@@ -755,11 +805,11 @@
if self.wantedItem(itm, filterList):
selectedItems.append(itm)
return selectedItems
-
+
def getSelectedItemsCount(self, filterList=None):
"""
Public method to get the count of items selected.
-
+
@param filterList list of classes to check against
@return count of items selected (integer)
"""
@@ -771,11 +821,11 @@
if self.wantedItem(itm, filterList):
count += 1
return count
-
+
def getSelectedItemsCountCategorized(self, filterList=None):
"""
Public method to get a categorized count of selected items.
-
+
@param filterList list of classes to check against
@return a dictionary containing the counts of items belonging
to the individual filter classes. The keys of the dictionary
@@ -790,7 +840,7 @@
categories["sum"] = 0
for typ in filterList:
categories[str(typ)] = 0
-
+
indexes = self.selectedIndexes()
for index in indexes:
if index.column() == 0:
@@ -799,75 +849,74 @@
if isinstance(itm, typ):
categories["sum"] += 1
categories[str(typ)] += 1
-
+
return categories
-
+
def saveToplevelDirs(self):
"""
Public slot to save the toplevel directories.
"""
self.__model.saveToplevelDirs()
-
+
def keyboardSearch(self, search):
"""
Public function to search the tree via the keyboard.
-
+
@param search the character entered via the keyboard
@type str
"""
if self.model().rowCount() == 0:
return
-
+
startIndex = (
self.currentIndex()
- if self.currentIndex().isValid() else
- self.model().index(0, 0)
+ if self.currentIndex().isValid()
+ else self.model().index(0, 0)
)
-
+
keyboardSearchTimeWasValid = self._keyboardSearchTimer.isValid()
keyboardSearchTimeElapsed = self._keyboardSearchTimer.restart()
if (
- not search or
- not keyboardSearchTimeWasValid or
- keyboardSearchTimeElapsed >
- QApplication.keyboardInputInterval()
+ not search
+ or not keyboardSearchTimeWasValid
+ or keyboardSearchTimeElapsed > QApplication.keyboardInputInterval()
):
self._keyboardSearchString = search.lower()
else:
self._keyboardSearchString += search.lower()
-
+
index = startIndex
found = False
while True:
name = self.model().data(index)
- if (
- name.lower().startswith(self._keyboardSearchString) and
- self._keyboardSearchType(self.model().item(index))
- ):
+ if name.lower().startswith(
+ self._keyboardSearchString
+ ) and self._keyboardSearchType(self.model().item(index)):
found = True
break
-
+
index = self.indexBelow(index)
if not index.isValid():
index = self.model().index(0, 0)
if index == startIndex:
break
-
+
if found:
self.setCurrentIndex(index)
-
+
def _keyboardSearchType(self, item):
"""
Protected method to check, if the item is of the correct type.
-
+
@param item reference to the item
@type BrowserItem
@return flag indicating a correct type
@rtype bool
"""
return isinstance(
- item, (BrowserDirectoryItem, BrowserFileItem, BrowserSysPathItem))
-
+ item, (BrowserDirectoryItem, BrowserFileItem, BrowserSysPathItem)
+ )
+
@pyqtSlot()
def _newDirectory(self):
"""
@@ -880,16 +929,19 @@
self,
self.tr("New Directory"),
self.tr("Name for new directory:"),
- QLineEdit.EchoMode.Normal)
+ QLineEdit.EchoMode.Normal,
+ )
if ok and bool(newName):
dirpath = os.path.join(dname, newName)
if os.path.exists(dirpath):
EricMessageBox.warning(
self,
self.tr("New Directory"),
- self.tr("A file or directory named <b>{0}</b> exists"
- " already. Aborting...")
- .format(newName))
+ self.tr(
+ "A file or directory named <b>{0}</b> exists"
+ " already. Aborting..."
+ ).format(newName),
+ )
else:
try:
os.mkdir(dirpath, mode=0o751)
@@ -897,10 +949,12 @@
EricMessageBox.critical(
self,
self.tr("New Directory"),
- self.tr("<p>The directory <b>{0}</b> could not be"
- " created.</p><p>Reason: {1}</p>")
- .format(newName, str(err)))
-
+ self.tr(
+ "<p>The directory <b>{0}</b> could not be"
+ " created.</p><p>Reason: {1}</p>"
+ ).format(newName, str(err)),
+ )
+
@pyqtSlot()
def _newFile(self):
"""
@@ -913,16 +967,19 @@
self,
self.tr("New File"),
self.tr("Name for new file:"),
- QLineEdit.EchoMode.Normal)
+ QLineEdit.EchoMode.Normal,
+ )
if ok and bool(fname):
filepath = os.path.join(dname, fname)
if os.path.exists(filepath):
EricMessageBox.warning(
self,
self.tr("New File"),
- self.tr("A file or directory named <b>{0}</b> exists"
- " already. Aborting...")
- .format(fname))
+ self.tr(
+ "A file or directory named <b>{0}</b> exists"
+ " already. Aborting..."
+ ).format(fname),
+ )
else:
try:
with open(filepath, "w"):
@@ -931,10 +988,12 @@
EricMessageBox.critical(
self,
self.tr("New File"),
- self.tr("<p>The file <b>{0}</b> could not be"
- " created.</p><p>Reason: {1}</p>")
- .format(fname, str(err)))
-
+ self.tr(
+ "<p>The file <b>{0}</b> could not be"
+ " created.</p><p>Reason: {1}</p>"
+ ).format(fname, str(err)),
+ )
+
@pyqtSlot()
def _deleteFileOrDirectory(self):
"""
@@ -947,30 +1006,27 @@
self.__deleteDirectory(itm.dirName())
else:
self.__deleteFile(itm.fileName())
-
+
def __deleteFile(self, fn):
"""
Private method to delete a file.
-
+
@param fn filename to be deleted
@type str
"""
try:
from send2trash import send2trash as s2t
- trashMsg = self.tr("Do you really want to move this file to the"
- " trash?")
+
+ trashMsg = self.tr("Do you really want to move this file to the" " trash?")
except ImportError:
s2t = os.remove
trashMsg = self.tr("Do you really want to delete this file?")
-
- from UI.DeleteFilesConfirmationDialog import (
- DeleteFilesConfirmationDialog
- )
+
+ from UI.DeleteFilesConfirmationDialog import DeleteFilesConfirmationDialog
+
dlg = DeleteFilesConfirmationDialog(
- self.parent(),
- self.tr("Delete File"),
- trashMsg,
- [fn])
+ self.parent(), self.tr("Delete File"), trashMsg, [fn]
+ )
if dlg.exec() == QDialog.DialogCode.Accepted:
try:
s2t(fn)
@@ -980,34 +1036,33 @@
self.tr("Delete File"),
self.tr(
"<p>The selected file <b>{0}</b> could not be"
- " deleted.</p><p>Reason: {1}</p>")
- .format(fn, str(err))
+ " deleted.</p><p>Reason: {1}</p>"
+ ).format(fn, str(err)),
)
-
+
def __deleteDirectory(self, dn):
"""
Private method to delete a directory.
-
+
@param dn directory name to be removed from the project
@type str
"""
try:
from send2trash import send2trash
+
s2tAvailable = True
- trashMsg = self.tr("Do you really want to move this directory to"
- " the trash?")
+ trashMsg = self.tr(
+ "Do you really want to move this directory to" " the trash?"
+ )
except ImportError:
s2tAvailable = False
trashMsg = self.tr("Do you really want to delete this directory?")
-
- from UI.DeleteFilesConfirmationDialog import (
- DeleteFilesConfirmationDialog
- )
+
+ from UI.DeleteFilesConfirmationDialog import DeleteFilesConfirmationDialog
+
dlg = DeleteFilesConfirmationDialog(
- self.parent(),
- self.tr("Delete Directory"),
- trashMsg,
- [dn])
+ self.parent(), self.tr("Delete Directory"), trashMsg, [dn]
+ )
if dlg.exec() == QDialog.DialogCode.Accepted:
try:
if s2tAvailable:
@@ -1020,38 +1075,36 @@
self.tr("Delete Directory"),
self.tr(
"<p>The selected directory <b>{0}</b> could not be"
- " deleted.</p><p>Reason: {1}</p>")
- .format(dn, str(err))
+ " deleted.</p><p>Reason: {1}</p>"
+ ).format(dn, str(err)),
)
-
+
@pyqtSlot()
def __deleteMultiple(self):
"""
Private slot to delete multiple directories and files.
-
+
Note: The context menu for multi selection is only shown for file
items.
"""
fileNames = []
for itm in self.getSelectedItems():
fileNames.append(itm.fileName())
-
+
try:
from send2trash import send2trash as s2t
- trashMsg = self.tr("Do you really want to move these files to the"
- " trash?")
+
+ trashMsg = self.tr(
+ "Do you really want to move these files to the" " trash?"
+ )
except ImportError:
s2t = os.remove
trashMsg = self.tr("Do you really want to delete these files?")
-
- from UI.DeleteFilesConfirmationDialog import (
- DeleteFilesConfirmationDialog
- )
+
+ from UI.DeleteFilesConfirmationDialog import DeleteFilesConfirmationDialog
+
dlg = DeleteFilesConfirmationDialog(
- self.parent(),
- self.tr("Delete Files"),
- trashMsg,
- sorted(fileNames)
+ self.parent(), self.tr("Delete Files"), trashMsg, sorted(fileNames)
)
if dlg.exec() == QDialog.DialogCode.Accepted:
for fn in fileNames:
@@ -1063,6 +1116,6 @@
self.tr("Delete File"),
self.tr(
"<p>The selected file <b>{0}</b> could not be"
- " deleted.</p><p>Reason: {1}</p>")
- .format(fn, str(err))
+ " deleted.</p><p>Reason: {1}</p>"
+ ).format(fn, str(err)),
)
