我最近在 PyQt5 中构建了一个应用程序，我使用 QTreeView 来显示文件夹中的所有项目。今天切换到 PySide6，由于某种原因 TreeView 没有显示文件/文件夹的图标。我将折腾一些图像作为示例。
两个版本之间有什么变化吗？我尝试在网上寻找一些东西，但没有任何弹出。这是我正在使用的代码（我不知道它是否有帮助）
from PySide6 import QtWidgets as qtw
from PySide6 import QtCore as qtc
from PySide6 import QtGui as qtg
import sys
import logic
class MainWindow(qtw.QWidget):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
# Init UI
self.width = 540
self.height = 380
self.setGeometry(
qtw.QStyle.alignedRect(
qtc.Qt.LeftToRight,
qtc.Qt.AlignCenter,
self.size(),
qtg.QGuiApplication.primaryScreen().availableGeometry(),
),
)
self.tree = qtw.QTreeView()
self.model = qtw.QFileSystemModel()
# Items
self.path_input = qtw.QLineEdit()
path_label = qtw.QLabel("Enter a path to begin: ")
check_btn = qtw.QPushButton("Check") # To display the items
clear_btn = qtw.QPushButton("Clear") # To clear the TreeView
self.start_btn = qtw.QPushButton("Start") # To start the process
self.start_btn.setEnabled(False)
# Layouts
top_h_layout = qtw.QHBoxLayout()
top_h_layout.addWidget(path_label)
top_h_layout.addWidget(self.path_input)
top_h_layout.addWidget(check_btn)
bot_h_layout = qtw.QHBoxLayout()
bot_h_layout.addWidget(clear_btn)
bot_h_layout.addWidget(self.start_btn)
main_v_layout = qtw.QVBoxLayout()
main_v_layout.addLayout(top_h_layout)
main_v_layout.addWidget(self.tree)
main_v_layout.addLayout(bot_h_layout)
self.setLayout(main_v_layout)
check_btn.clicked.connect(self.init_model)
clear_btn.clicked.connect(self.clear_model)
self.start_btn.clicked.connect(self.start)
self.show()
def init_model(self):
if logic.check(self.path_input.text()):
self.model.setRootPath(self.path_input.text())
self.tree.setModel(self.model)
self.tree.setRootIndex(self.model.index(self.path_input.text()))
self.tree.setColumnWidth(0, 205)
self.tree.setAlternatingRowColors(True)
self.path_input.clear()
self.start_btn.setEnabled(True)
else:
qtw.QMessageBox.warning(self, "Error", "Path not found.")
self.path_input.clear()
def clear_model(self):
self.tree.setModel(None)
self.path_input.clear()
def start(self):
logic.start(self.path_input.text())
qtw.QMessageBox.information(self, "Done", "Process completed")
if __name__ == "__main__":
app = qtw.QApplication(sys.argv)
w = MainWindow()
sys.exit(app.exec_())
这是 logic.py 文件：
import os
import shutil
def check(path):
if os.path.isdir(path):
return True
else:
return False
def start(path):
os.chdir(path)
for root, dirs, files in os.walk(path):
for filename in files:
movie_name = filename
strip_name = filename[:-4]
print(f"Creating directory for {movie_name}")
os.mkdir(strip_name)
print("Moving item to new directory.")
shutil.move(f"{path}\\{movie_name}", f"{path}\\{strip_name}\\{movie_name}")
print("\n")
print("Done.")
# For testing
if __name__ == "__main__":
usr_input = input("Path: ")