本文整理汇总了Python中PyQt4.QtGui.QFileSystemModel类的典型用法代码示例。如果您正苦于以下问题：Python QFileSystemModel类的具体用法？Python QFileSystemModel怎么用？Python QFileSystemModel使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了QFileSystemModel类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: Explorador
class Explorador(custom_dock.CustomDock):
def __init__(self, parent=None):
custom_dock.CustomDock.__init__(self)
self.explorador = QTreeView()
self.setWidget(self.explorador)
self.explorador.header().setHidden(True)
self.explorador.setAnimated(True)
# Modelo
self.modelo = QFileSystemModel(self.explorador)
path = QDir.toNativeSeparators(QDir.homePath())
self.modelo.setRootPath(path)
self.explorador.setModel(self.modelo)
self.modelo.setNameFilters(["*.c", "*.h", "*.s"])
self.explorador.setRootIndex(QModelIndex(self.modelo.index(path)))
self.modelo.setNameFilterDisables(False)
# Se ocultan algunas columnas
self.explorador.hideColumn(1)
self.explorador.hideColumn(2)
self.explorador.hideColumn(3)
# Conexion
self.explorador.doubleClicked.connect(self._abrir_archivo)
EDIS.cargar_lateral("explorador", self)
def _abrir_archivo(self, i):
if not self.modelo.isDir(i):
indice = self.modelo.index(i.row(), 0, i.parent())
archivo = self.modelo.filePath(indice)
principal = EDIS.componente("principal")
principal.abrir_archivo(archivo)示例2: E4DirCompleter
class E4DirCompleter(QCompleter):
"""
Class implementing a completer for directory names.
"""
def __init__(self, parent = None,
completionMode = QCompleter.PopupCompletion,
showHidden = False):
"""
Constructor
@param parent parent widget of the completer (QWidget)
@keyparam completionMode completion mode of the
completer (QCompleter.CompletionMode)
@keyparam showHidden flag indicating to show hidden entries as well (boolean)
"""
QCompleter.__init__(self, parent)
self.__model = QFileSystemModel(self)
if showHidden:
self.__model.setFilter(\
QDir.Filters(QDir.Drives | QDir.AllDirs | QDir.Hidden))
else:
self.__model.setFilter(\
QDir.Filters(QDir.Drives | QDir.AllDirs))
self.setModel(self.__model)
self.setCompletionMode(completionMode)
if isWindowsPlatform():
self.setCaseSensitivity(Qt.CaseInsensitive)
if parent:
parent.setCompleter(self)示例3: Explorer
class Explorer(QTreeView):
def __init__(self, parent=None):
QTreeView.__init__(self)
self.header().setHidden(True)
self.setAnimated(True)
# Modelo
self.model = QFileSystemModel(self)
path = QDir.toNativeSeparators(QDir.homePath())
self.model.setRootPath(path)
self.setModel(self.model)
self.model.setNameFilters(["*.c", "*.h", "*.s"])
self.setRootIndex(QModelIndex(self.model.index(path)))
self.model.setNameFilterDisables(False)
# Se ocultan algunas columnas
self.hideColumn(1)
self.hideColumn(2)
self.hideColumn(3)
# Conexion
self.doubleClicked.connect(self._open_file)
Edis.load_lateral("explorer", self)
def _open_file(self, i):
if not self.model.isDir(i):
indice = self.model.index(i.row(), 0, i.parent())
archivo = self.model.filePath(indice)
principal = Edis.get_component("principal")
principal.open_file(archivo)示例4: DockFileSystem
class DockFileSystem(QDockWidget):
left = Qt.LeftDockWidgetArea
right = Qt.RightDockWidgetArea
def __init__(self, parent = None):
QDockWidget.__init__(self, "File System Tree View", parent)
self.setObjectName("FileNavigatorDock")
self.fsm = QFileSystemModel(self)
tv = QTreeView(self)
tv.showColumn(1)
self.fsm.setRootPath(self.parent().workdir)
tv.setModel(self.fsm)
self.setAllowedAreas( self.left | self.right )
self.setGeometry(0,0,400,1000)
pb = QPushButton("...",self)
pb.clicked.connect(self.changeWorkdir)
self.le = QLineEdit(self)
self.le.setText(self.parent().workdir)
dockbox = QWidget(self)
hl = QHBoxLayout(dockbox)
hl.addWidget(self.le)
hl.addWidget(pb)
hll=QWidget(self)
hll.setLayout(hl)
vl = QVBoxLayout(dockbox)
dockbox.setLayout(vl)
vl.addWidget(hll)
vl.addWidget(tv)
self.setWidget(dockbox)
self.adjustSize()
self.parent().say("Vista del sistema de ficheros creada")
@pyqtSlot()
def changeWorkdir(self):
dialog=QFileDialog(self,"Elige directorio de trabajo",self.parent().workdir)
dialog.setFileMode(QFileDialog.Directory)
dialog.setAcceptMode(QFileDialog.AcceptOpen)
if dialog.exec_():
fichero = dialog.selectedFiles().first().toLocal8Bit().data()
self.parent().workdir = fichero
self.le.setText(fichero)
self.fsm.setRootPath(self.parent().workdir)示例5: __init__
def __init__(self, parent = None):
QDockWidget.__init__(self, "File System Tree View", parent)
self.setObjectName("FileNavigatorDock")
self.fsm = QFileSystemModel(self)
tv = QTreeView(self)
tv.showColumn(1)
self.fsm.setRootPath(self.parent().workdir)
tv.setModel(self.fsm)
self.setAllowedAreas( self.left | self.right )
self.setGeometry(0,0,400,1000)
pb = QPushButton("...",self)
pb.clicked.connect(self.changeWorkdir)
self.le = QLineEdit(self)
self.le.setText(self.parent().workdir)
dockbox = QWidget(self)
hl = QHBoxLayout(dockbox)
hl.addWidget(self.le)
hl.addWidget(pb)
hll=QWidget(self)
hll.setLayout(hl)
vl = QVBoxLayout(dockbox)
dockbox.setLayout(vl)
vl.addWidget(hll)
vl.addWidget(tv)
self.setWidget(dockbox)
self.adjustSize()
self.parent().say("Vista del sistema de ficheros creada")示例6: __init__
def __init__(self, parent=None):
custom_dock.CustomDock.__init__(self)
self.explorador = QTreeView()
self.setWidget(self.explorador)
self.explorador.header().setHidden(True)
self.explorador.setAnimated(True)
# Modelo
self.modelo = QFileSystemModel(self.explorador)
path = QDir.toNativeSeparators(QDir.homePath())
self.modelo.setRootPath(path)
self.explorador.setModel(self.modelo)
self.modelo.setNameFilters(["*.c", "*.h", "*.s"])
self.explorador.setRootIndex(QModelIndex(self.modelo.index(path)))
self.modelo.setNameFilterDisables(False)
# Se ocultan algunas columnas
self.explorador.hideColumn(1)
self.explorador.hideColumn(2)
self.explorador.hideColumn(3)
# Conexion
self.explorador.doubleClicked.connect(self._abrir_archivo)
EDIS.cargar_lateral("explorador", self)示例7: _iconForPath
def _iconForPath(self, path):
"""Get icon for file or directory path. Uses QFileSystemModel
"""
if self._model is None:
self._model = QFileSystemModel()
index = self._model.index(path)
return self._model.data(index, Qt.DecorationRole)示例8: __init__
def __init__(self, parent=None):
QLineEdit.__init__(self, parent)
self.fsmodel = QFileSystemModel()
self.fsmodel.setRootPath("")
self.completer = QCompleter()
self.completer.setModel(self.fsmodel)
self.setCompleter(self.completer)
self.fsmodel.setFilter(QDir.Drives | QDir.AllDirs | QDir.Hidden |
QDir.NoDotAndDotDot)示例9: __init__
def __init__(self):
QWidget.__init__(self)
hbox = QHBoxLayout(self)
hbox.setContentsMargins(0, 0, 0, 0)
self.btnClose = QPushButton(self.style().standardIcon(QStyle.SP_DialogCloseButton), "")
self.completer = QCompleter(self)
self.pathLine = ui_tools.LineEditTabCompleter(self.completer)
fileModel = QFileSystemModel(self.completer)
fileModel.setRootPath("")
self.completer.setModel(fileModel)
self.pathLine.setCompleter(self.completer)
self.btnOpen = QPushButton(self.style().standardIcon(QStyle.SP_ArrowRight), "Open!")
hbox.addWidget(self.btnClose)
hbox.addWidget(QLabel(self.tr("Path:")))
hbox.addWidget(self.pathLine)
hbox.addWidget(self.btnOpen)
self.connect(self.pathLine, SIGNAL("returnPressed()"), self._open_file)
self.connect(self.btnOpen, SIGNAL("clicked()"), self._open_file)示例10: __init__
def __init__(self, parent=None):
"""Constructor."""
super(LayerLoaderDialog, self).__init__(parent)
self.setupUi(self)
self.completer = QCompleter(self)
self.fsmodel = QFileSystemModel(self.completer)
self.fsmodel.setNameFilters(['*.qlf'])
self.completer.setModel(self.fsmodel)
self.filename.setCompleter(self.completer)
self.searchdir.clicked.connect(self.opensearchform)示例11: update_dirmodel
def update_dirmodel(self, path):
dirmodel = QFileSystemModel()
dirmodel.setFilter(QDir.NoDotAndDotDot | QDir.AllEntries)
filefilter = ["*.zip"]
dirmodel.setNameFilters(filefilter)
dirmodel.sort(0, Qt.AscendingOrder)
self.file_treeView.setModel(dirmodel)
self.file_treeView.header().setResizeMode(3)
self.file_treeView.model().setRootPath(path)
self.file_treeView.setRootIndex(self.file_treeView.model().index(path))示例12: AttachmentView
class AttachmentView(QListView):
""" A dockWidget displaying attachments of the current note.
"""
def __init__(self, parent=None):
super(AttachmentView, self).__init__(parent)
self.parent = parent
self.settings = parent.settings
self.model = QFileSystemModel()
self.model.setFilter(QDir.Files)
self.model.setRootPath(self.settings.attachmentPath)
self.setModel(self.model)
# self.setRootIndex(self.model.index(self.settings.attachmentPath))
self.setViewMode(QListView.IconMode)
self.setUniformItemSizes(True)
self.setResizeMode(QListView.Adjust)
self.setItemDelegate(AttachmentItemDelegate(self))
self.clicked.connect(self.click)
def contextMenuEvent(self, event):
menu = QMenu()
indice = self.selectedIndexes()
if len(indice):
menu.addAction("Insert into note", self.insert)
menu.addAction("Delete", self.delete)
else:
pass
menu.exec_(event.globalPos())
def mousePressEvent(self, event):
""" Trigger click() when an item is pressed.
"""
self.clearSelection()
QListView.mousePressEvent(self, event)
def mouseReleaseEvent(self, event):
""" Trigger click() when an item is pressed.
"""
self.clearSelection()
QListView.mouseReleaseEvent(self, event)
def insert(self):
indice = self.selectedIndexes()
for i in indice:
filePath = self.model.filePath(i)
filePath = filePath.replace(self.settings.notebookPath, "..")
fileName = os.path.basename(filePath)
text = "" % (fileName, filePath)
self.parent.notesEdit.insertPlainText(text)
def delete(self):
indice = self.selectedIndexes()
for i in indice:
filePath = self.model.filePath(i)
QFile(filePath).remove()
def click(self, index):
self.setCurrentIndex(index)示例13: LayerLoaderDialog
class LayerLoaderDialog(QDialog, FORM_CLASS):
def __init__(self, parent=None):
"""Constructor."""
super(LayerLoaderDialog, self).__init__(parent)
self.setupUi(self)
self.completer = QCompleter(self)
self.fsmodel = QFileSystemModel(self.completer)
self.fsmodel.setNameFilters(['*.qlf'])
self.completer.setModel(self.fsmodel)
self.filename.setCompleter(self.completer)
self.searchdir.clicked.connect(self.opensearchform)
def opensearchform(self):
dn = QFileDialog.getOpenFileName(self, self.tr('Choose target directory for layers'), self.filename.text(), '*.qlf' )
if dn:
self.filename.setText(dn)
def set_target_directory(self, dn):
self.filename.setText(dn)
def layer(self):
return self.filename.text()示例14: open_project
def open_project(self, project):
project_path = project.path
qfsm = None # Should end up having a QFileSystemModel
if project_path not in self.__projects:
qfsm = QFileSystemModel()
project.model = qfsm
qfsm.setRootPath(project_path)
qfsm.setFilter(QDir.AllDirs | QDir.Files | QDir.NoDotAndDotDot)
# If set to true items that dont match are displayed disabled
qfsm.setNameFilterDisables(False)
pext = ["*{0}".format(x) for x in project.extensions]
logger.debug(pext)
qfsm.setNameFilters(pext)
self.__projects[project_path] = project
self.__check_files_for(project_path)
self.emit(SIGNAL("projectOpened(PyQt_PyObject)"), project)
else:
qfsm = self.__projects[project_path]
return qfsm示例15: __init__
def __init__(self, *args):
super(FileBrowser, self).__init__(*args)
layout = QVBoxLayout()
model = QFileSystemModel()
filters = ["*.jpg", "*.JPG", "*.jpeg", "*.JPEG","*.png","*.PNG"]
model.setNameFilters(filters)
self.directoryTree = QTreeView()
self.directoryTree.setModel(model)
self.directoryTree.currentChanged = self.currentChanged
self.directoryTree.setSortingEnabled(True)
self.directoryTree.sortByColumn(0, Qt.AscendingOrder)
self.fileList = QListWidget()
layout.addWidget(self.directoryTree)
self.setLayout(layout)
root = model.setRootPath(QDir.homePath())
self.directoryTree.setRootIndex(root)