diff options
Diffstat (limited to 'examples/widgets/dialogs/findfiles/findfiles.py')
| -rw-r--r-- | examples/widgets/dialogs/findfiles/findfiles.py | 77 |
1 files changed, 43 insertions, 34 deletions
diff --git a/examples/widgets/dialogs/findfiles/findfiles.py b/examples/widgets/dialogs/findfiles/findfiles.py index 365d75377..7ddb6907c 100644 --- a/examples/widgets/dialogs/findfiles/findfiles.py +++ b/examples/widgets/dialogs/findfiles/findfiles.py @@ -42,10 +42,19 @@ """PySide6 port of the widgets/dialogs/findfiles example from Qt v5.x""" -from PySide6 import QtCore, QtGui, QtWidgets +import sys +from PySide6.QtCore import (QCoreApplication, QDir, QFile, QFileInfo, + QIODevice, QTextStream, QUrl, Qt) +from PySide6.QtGui import QDesktopServices +from PySide6.QtWidgets import (QAbstractItemView, QApplication, QComboBox, + QDialog, QFileDialog, QGridLayout, QHBoxLayout, + QHeaderView, QLabel, QLineEdit, QProgressDialog, + QPushButton, QSizePolicy, QTableWidget, + QTableWidgetItem, QVBoxLayout, QWidget) -class Window(QtWidgets.QDialog): + +class Window(QDialog): def __init__(self, parent=None): super(Window, self).__init__(parent) @@ -54,20 +63,20 @@ class Window(QtWidgets.QDialog): self._file_combo_box = self.create_combo_box("*") self._text_combo_box = self.create_combo_box() - self._directory_combo_box = self.create_combo_box(QtCore.QDir.currentPath()) + self._directory_combo_box = self.create_combo_box(QDir.currentPath()) - file_label = QtWidgets.QLabel("Named:") - text_label = QtWidgets.QLabel("Containing text:") - directory_label = QtWidgets.QLabel("In directory:") - self._files_found_label = QtWidgets.QLabel() + file_label = QLabel("Named:") + text_label = QLabel("Containing text:") + directory_label = QLabel("In directory:") + self._files_found_label = QLabel() self.create_files_table() - buttons_layout = QtWidgets.QHBoxLayout() + buttons_layout = QHBoxLayout() buttons_layout.addStretch() buttons_layout.addWidget(self._find_button) - main_layout = QtWidgets.QGridLayout() + main_layout = QGridLayout() main_layout.addWidget(file_label, 0, 0) main_layout.addWidget(self._file_combo_box, 0, 1, 1, 2) main_layout.addWidget(text_label, 1, 0) @@ -84,8 +93,8 @@ class Window(QtWidgets.QDialog): self.resize(500, 300) def browse(self): - directory = QtWidgets.QFileDialog.getExistingDirectory(self, "Find Files", - QtCore.QDir.currentPath()) + directory = QFileDialog.getExistingDirectory(self, "Find Files", + QDir.currentPath()) if directory: if self._directory_combo_box.findText(directory) == -1: @@ -109,18 +118,18 @@ class Window(QtWidgets.QDialog): self.update_combo_box(self._text_combo_box) self.update_combo_box(self._directory_combo_box) - self._current_dir = QtCore.QDir(path) + self._current_dir = QDir(path) if not file_name: file_name = "*" files = self._current_dir.entryList([file_name], - QtCore.QDir.Files | QtCore.QDir.NoSymLinks) + QDir.Files | QDir.NoSymLinks) if text: files = self.find_files(files, text) self.show_files(files) def find_files(self, files, text): - progress_dialog = QtWidgets.QProgressDialog(self) + progress_dialog = QProgressDialog(self) progress_dialog.setCancelButtonText("&Cancel") progress_dialog.setRange(0, len(files)) @@ -132,15 +141,15 @@ class Window(QtWidgets.QDialog): progress_dialog.setValue(i) n = len(files) progress_dialog.setLabelText(f"Searching file number {i} of {n}...") - QtCore.QCoreApplication.processEvents() + QCoreApplication.processEvents() if progress_dialog.wasCanceled(): break - in_file = QtCore.QFile(self._current_dir.absoluteFilePath(files[i])) + in_file = QFile(self._current_dir.absoluteFilePath(files[i])) - if in_file.open(QtCore.QIODevice.ReadOnly): - stream = QtCore.QTextStream(in_file) + if in_file.open(QIODevice.ReadOnly): + stream = QTextStream(in_file) while not stream.atEnd(): if progress_dialog.wasCanceled(): break @@ -155,15 +164,15 @@ class Window(QtWidgets.QDialog): def show_files(self, files): for fn in files: - file = QtCore.QFile(self._current_dir.absoluteFilePath(fn)) - size = QtCore.QFileInfo(file).size() + file = QFile(self._current_dir.absoluteFilePath(fn)) + size = QFileInfo(file).size() - file_name_item = QtWidgets.QTableWidgetItem(fn) - file_name_item.setFlags(file_name_item.flags() ^ QtCore.Qt.ItemIsEditable) + file_name_item = QTableWidgetItem(fn) + file_name_item.setFlags(file_name_item.flags() ^ Qt.ItemIsEditable) size_kb = int((size + 1023) / 1024) - size_item = QtWidgets.QTableWidgetItem(f"{size_kb} KB") - size_item.setTextAlignment(QtCore.Qt.AlignVCenter | QtCore.Qt.AlignRight) - size_item.setFlags(size_item.flags() ^ QtCore.Qt.ItemIsEditable) + size_item = QTableWidgetItem(f"{size_kb} KB") + size_item.setTextAlignment(Qt.AlignVCenter | Qt.AlignRight) + size_item.setFlags(size_item.flags() ^ Qt.ItemIsEditable) row = self._files_table.rowCount() self._files_table.insertRow(row) @@ -174,24 +183,24 @@ class Window(QtWidgets.QDialog): self._files_found_label.setText(f"{n} file(s) found (Double click on a file to open it)") def create_button(self, text, member): - button = QtWidgets.QPushButton(text) + button = QPushButton(text) button.clicked.connect(member) return button def create_combo_box(self, text=""): - combo_box = QtWidgets.QComboBox() + combo_box = QComboBox() combo_box.setEditable(True) combo_box.addItem(text) - combo_box.setSizePolicy(QtWidgets.QSizePolicy.Expanding, - QtWidgets.QSizePolicy.Preferred) + combo_box.setSizePolicy(QSizePolicy.Expanding, + QSizePolicy.Preferred) return combo_box def create_files_table(self): - self._files_table = QtWidgets.QTableWidget(0, 2) - self._files_table.setSelectionBehavior(QtWidgets.QAbstractItemView.SelectRows) + self._files_table = QTableWidget(0, 2) + self._files_table.setSelectionBehavior(QAbstractItemView.SelectRows) self._files_table.setHorizontalHeaderLabels(("File Name", "Size")) - self._files_table.horizontalHeader().setSectionResizeMode(0, QtWidgets.QHeaderView.Stretch) + self._files_table.horizontalHeader().setSectionResizeMode(0, QHeaderView.Stretch) self._files_table.verticalHeader().hide() self._files_table.setShowGrid(False) @@ -200,14 +209,14 @@ class Window(QtWidgets.QDialog): def open_file_of_item(self, row, column): item = self._files_table.item(row, 0) - QtGui.QDesktopServices.openUrl(QtCore.QUrl(self._current_dir.absoluteFilePath(item.text()))) + QDesktopServices.openUrl(QUrl(self._current_dir.absoluteFilePath(item.text()))) if __name__ == '__main__': import sys - app = QtWidgets.QApplication(sys.argv) + app = QApplication(sys.argv) window = Window() window.show() sys.exit(app.exec_()) |