def browseInsertInto(self):
multiSelect = QFileDialog()
multiSelect.setOption(multiSelect.DontUseNativeDialog, True)
multiSelect.setOption(multiSelect.HideNameFilterDetails, True)
multiSelect.setOption(multiSelect.ShowDirsOnly, False)
multiSelect.findChildren(QListView)[0].setSelectionMode(
QAbstractItemView.ExtendedSelection)
multiSelect.findChildren(QTreeView)[0].setSelectionMode(
QAbstractItemView.ExtendedSelection)
if multiSelect.exec_() == QDialog.Accepted:
self.insertIntoFiles = multiSelect.selectedFiles()
# clear out any old selections
self.ui.FileNamesInsertInto.clear()
# loop through all files selected and add to screen
for file in range(len(self.insertIntoFiles)):
self.ui.FileNamesInsertInto.append(self.insertIntoFiles[file])
def directories_dialog(path=None,name='Select Directories'):
ok = True
def _pressed_cancel():
nonlocal ok
Fi.close()
app.quit()
ok &= False
path = path or CURDIR
app = QCoreApplication.instance() or QApplication([])
Fi = QFileDialog()
Fi.setWindowTitle(name)
Fi.setOption(Fi.DontUseNativeDialog, True)
qr = Fi.frameGeometry()
cp = QDesktopWidget().availableGeometry().center()
qr.moveCenter(cp)
Fi.move(qr.topLeft())
Fi.setFileMode(Fi.DirectoryOnly)
Fi.setDirectory(path)
for view in Fi.findChildren((QListView,QTreeView)):
if isinstance(view.model(), QFileSystemModel):
view.setSelectionMode(QAbstractItemView.MultiSelection)
for view in Fi.findChildren(QPushButton):
if view.text().lower().startswith('&cancel'):
view.clicked.connect(_pressed_cancel)
Fi.show()
app.exec_()
# The folder selection is also selecting its parent:
sel_files = Fi.selectedFiles()
sel_files2 = set(sel_files)
for fi1 in sel_files:
for fi2 in sel_files:
if fi2 != fi1 and fi1 in fi2:
sel_files2 -= {fi1}
break
return ok, list(sel_files2)
def getExistingDirectories(parent, *args, **kwargs):
"""
Workaround for selecting multiple directories
adopted from http://www.qtcentre.org/threads/34226-QFileDialog-select-multiple-directories?p=158482#post158482
This also give control about hidden folders
"""
dlg = QFileDialog(parent, *args, **kwargs)
dlg.setOption(dlg.DontUseNativeDialog, True)
dlg.setOption(dlg.HideNameFilterDetails, True)
dlg.setFileMode(dlg.Directory)
dlg.setOption(dlg.ShowDirsOnly, True)
if hiddenFiles(parent):
dlg.setFilter(dlg.filter() | QDir.Hidden)
dlg.findChildren(QListView)[0].setSelectionMode(
QAbstractItemView.ExtendedSelection)
dlg.findChildren(QTreeView)[0].setSelectionMode(
QAbstractItemView.ExtendedSelection)
if dlg.exec_() == QDialog.Accepted:
return dlg.selectedFiles()
return [
str(),
]
class MenuUI(QMenuBar):
addDirectory = pyqtSignal(list)
def __init__(self, parent):
super().__init__()
self.parent = parent
self.file_menu = QMenu("&File")
self.edit_menu = QMenu()
self.help_menu = QMenu()
self._init_menus()
def _init_menus(self):
self._file_menu()
def _file_menu(self):
self.add_library = QAction("&Add Library...", self)
self.exit_player = QAction("E&xit", self)
self.file_menu.addAction(self.add_library)
self.file_menu.addAction(self.exit_player)
self._connect_widgets()
self.addMenu(self.file_menu)
def _connect_widgets(self):
self.add_library.triggered.connect(self._add_library)
self.exit_player.triggered.connect(self.parent.close)
def _add_library(self):
self.dialog = QFileDialog()
self.dialog.setFileMode(QFileDialog.DirectoryOnly)
self.dialog.setOption(QFileDialog.DontUseNativeDialog, True)
for view in self.dialog.findChildren((QListView, QTreeView)):
if isinstance(view.model(), QFileSystemModel):
view.setSelectionMode(QAbstractItemView.MultiSelection)
if self.dialog.exec():
dirs = self.dialog.selectedFiles()
self.addDirectory.emit(dirs)
class MainUI(QWidget):
"""
Components of Main UI displayed when app opens up
"""
def __init__(self, parent=None):
try:
super(MainUI, self).__init__(parent)
# self.setMinimumSize(800, 600)
self.selected_folders = []
self.folder_table_contents = []
self.empty_folders = []
self.empty = Empty()
self.widgets = Widgets()
self.setSizePolicy(QSizePolicy.Ignored, QSizePolicy.Ignored)
self._initialize_components()
self.setWindowTitle('Delete Empty')
except Exception as e:
print(e)
def _initialize_components(self):
layout = QVBoxLayout()
splitter = QSplitter(Qt.Horizontal)
left_frame = self._initialize_left_frame()
right_frame = self._initialize_right_frame()
splitter.addWidget(left_frame)
splitter.addWidget(right_frame)
layout.addWidget(splitter)
self.setLayout(layout)
def new_qframe(self):
frame = QFrame()
frame.setStyleSheet(styles.FRAME_PAGE_STYLE)
return frame
def _initialize_left_frame(self):
frame = self.new_qframe()
frame.setMaximumWidth(200)
splitter = QSplitter(Qt.Vertical)
left_top_frame = self._initialize_left_top_frame()
left_bottom_frame = self._initialize_left_bottom_frame()
splitter.addWidget(left_top_frame)
splitter.addWidget(left_bottom_frame)
layout = QVBoxLayout()
layout.addWidget(splitter)
frame.setLayout(layout)
return frame
def _initialize_right_frame(self):
frame = self.new_qframe()
layout = QVBoxLayout()
splitter = QSplitter(Qt.Vertical)
right_top_frame = self._initialize_right_top_frame()
right_middle_frame = self._initialize_right_middle_frame()
right_bottom_frame = self._initialize_right_bottom_frame()
splitter.addWidget(right_top_frame)
splitter.addWidget(right_middle_frame)
splitter.addWidget(right_bottom_frame)
layout.addWidget(splitter)
frame.setLayout(layout)
return frame
def _initialize_left_top_frame(self):
frame = self.new_qframe()
frame.setMaximumHeight(50)
layout = QHBoxLayout()
layout.setAlignment(Qt.AlignCenter)
select_folder_button = QPushButton("Select Folder")
select_folder_button.setStyleSheet(styles.DIALOG_BUTTON)
select_folder_button.setMaximumWidth(160)
select_folder_button.clicked.connect(self.select_button_clicked)
layout.addWidget(select_folder_button)
frame.setLayout(layout)
return frame
def _initialize_left_bottom_frame(self):
frame = self.new_qframe()
layout = QVBoxLayout()
frame.setLayout(layout)
return frame
def _initialize_right_top_frame(self):
frame = self.new_qframe()
frame.setMaximumHeight(50)
layout = QHBoxLayout()
layout.setAlignment(Qt.AlignCenter)
header = QLabel('Empty Folders')
header.setStyleSheet(styles.LABEL_HEADER)
layout.addWidget(header)
frame.setLayout(layout)
return frame
def _initialize_right_middle_frame(self):
frame = self.new_qframe()
layout = QHBoxLayout()
self._initialize_folder_table_view()
layout.addWidget(self.folder_list_view)
frame.setLayout(layout)
return frame
def _initialize_right_bottom_frame(self):
frame = self.new_qframe()
layout = QHBoxLayout()
layout.setAlignment(Qt.AlignTop)
layout.setSpacing(50)
self.delete_all_button = QPushButton('Delete All')
self.delete_selected_button = QPushButton('Delete Selected')
self.delete_all_button.setMaximumWidth(160)
self.delete_selected_button.setMaximumWidth(160)
self.delete_selected_button.setEnabled(False)
self.delete_all_button.setEnabled(False)
self.delete_all_button.setStyleSheet(styles.DIALOG_BUTTON)
self.delete_selected_button.setStyleSheet(styles.DIALOG_BUTTON)
self.delete_all_button.clicked.connect(self.delete_all_button_clicked)
layout.addWidget(self.delete_all_button)
layout.addWidget(self.delete_selected_button)
frame.setLayout(layout)
return frame
def _initialize_folder_table_view(self):
self.folder_list_view = self._get_table_widget()
self.folder_list_view.setColumnCount(4)
self.folder_list_view.setHorizontalHeaderLabels(
['Folder Name', 'Path', 'Created time', 'Deleted time'])
self.folder_list_view.setSelectionBehavior(
QAbstractItemView.SelectRows)
# self.folder_list_view.horizontalHeader().setSectionResizeMode(1, QHeaderView.ResizeToContents)
self.folder_list_view.horizontalHeader().setSectionResizeMode(
QHeaderView.Stretch)
self.folder_list_view.itemSelectionChanged.connect(
self.delete_select_button_toggle)
def delete_select_button_toggle(self):
self.selected_empty_folders = self.folder_list_view.selectedIndexes()
if self.selected_empty_folders:
self.delete_selected_button.setEnabled(True)
print(dir(self.selected_empty_folders[0]))
print(self.selected_empty_folders[0].row)
print(self.selected_empty_folders[0].column)
print(self.selected_empty_folders[0].child)
print(self.selected_empty_folders[0].flags)
print(self.selected_empty_folders[0].data)
print(self.selected_empty_folders[0].internalId)
print(self.selected_empty_folders[0].internalPointer)
print(self.selected_empty_folders[0].model)
print(self.selected_empty_folders[0].parent)
print(self.selected_empty_folders[0].sibling)
else:
self.delete_selected_button.setEnabled(False)
print(self.selected_empty_folders)
def _get_table_widget(self):
table_widget = QTableWidget()
table_widget.setStyleSheet(styles.TABLE_WIDGET_STYLE)
table_widget.verticalHeader().setVisible(False)
table_widget.horizontalHeader().setDefaultAlignment(Qt.AlignCenter)
table_widget.verticalScrollBar().setStyleSheet(styles.SCROLL_AREA)
table_widget.horizontalHeader().setHighlightSections(False)
table_widget.setEditTriggers(QAbstractItemView.NoEditTriggers)
table_widget.horizontalHeader().setStretchLastSection(True)
return table_widget
def delete_all_button_clicked(self):
print(self.folder_table_contents)
if self.empty.delete_folders(self.empty_folders):
self.widgets.get_message_box("Deleted Successfully").exec()
def delete_selected_button_clicked(self):
pass
def select_button_clicked(self):
try:
print('Folder')
self._get_file_dialog()
if self.selected_folders:
print(self.selected_folders)
self.folder_table_contents, self.empty_folders = self.empty.get_empty_folders_list(
self.selected_folders)
print(self.folder_table_contents)
if self.folder_table_contents:
self.delete_all_button.setEnabled(True)
self.generate_folder_list_view()
else:
message_box = self.widgets.get_message_box("No Empty folders")
message_box.exec()
except Exception as e:
print(e)
def generate_folder_list_view(self):
self.folder_list_view.setRowCount(len(self.folder_table_contents))
index = 0
for folder in self.folder_table_contents:
self.folder_list_view.setItem(index, 0,
QTableWidgetItem(folder[0]))
self.folder_list_view.setItem(index, 1,
QTableWidgetItem(folder[1]))
self.folder_list_view.setItem(index, 2,
QTableWidgetItem(folder[2]))
self.folder_list_view.setItem(index, 3,
QTableWidgetItem(folder[3]))
index += 1
self.folder_list_view.horizontalHeader().setSectionResizeMode(
0, QHeaderView.Interactive)
self.folder_list_view.horizontalHeader().setSectionResizeMode(
1, QHeaderView.Interactive)
self.folder_list_view.horizontalHeader().setSectionResizeMode(
2, QHeaderView.Interactive)
self.folder_list_view.horizontalHeader().setSectionResizeMode(
3, QHeaderView.Interactive)
def _get_file_dialog(self):
self.file_dialog = QFileDialog()
options = QFileDialog.Options()
options |= QFileDialog.ShowDirsOnly
options |= QFileDialog.DontUseNativeDialog
self.file_dialog.setFileMode(QFileDialog.DirectoryOnly)
self.file_dialog.setOptions(options)
self.file_dialog.setWindowTitle("Select Folder")
self.file_dialog.setDirectory(QDir.home())
self.file_dialog.setWindowFlag(Qt.WindowContextHelpButtonHint, False)
self.file_dialog.findChildren(QListView)[0].setSelectionMode(
QAbstractItemView.ExtendedSelection)
self.file_dialog.findChildren(QTreeView)[0].setSelectionMode(
QAbstractItemView.ExtendedSelection)
# self.file_dialog.setFixedSize(800, 600)
if self.file_dialog.exec():
self.selected_folders = self.file_dialog.selectedFiles()