feat: add main entry point with upload logic

temp_file_trans_client/main.py

@@ -0,0 +1,108 @@
+import sys
+from PySide6.QtWidgets import QApplication, QMessageBox, QMainWindow
+from PySide6.QtCore import QThread, Signal
+from ui import UiCreator
+from api import load_config, save_config, upload_file, get_file_info
+
+class UploadThread(QThread):
+    finished = Signal(dict)
+    error = Signal(str)
+    progress = Signal(int)
+    
+    def __init__(self, filepath, expiry, server_url):
+        super().__init__()
+        self.filepath = filepath
+        self.expiry = expiry
+        self.server_url = server_url
+    
+    def run(self):
+        try:
+            self.progress.emit(50)
+            result = upload_file(self.filepath, self.expiry, self.server_url)
+            self.progress.emit(100)
+            self.finished.emit(result)
+        except Exception as e:
+            self.error.emit(str(e))
+
+class MainWindow:
+    def __init__(self):
+        self.app = QApplication(sys.argv)
+        self.window = QMainWindow()
+        
+        config = load_config()
+        self.server_url = config.get('server_url', 'http://localhost:5000')
+        self.selected_file = None
+        self.upload_thread = None
+        
+        central = UiCreator.create_main_ui(self.window)
+        
+        self.window.server_input.setText(self.server_url)
+        self.window.save_btn.clicked.connect(self.save_server_config)
+        self.window.upload_btn.clicked.connect(self.start_upload)
+        self.window.copy_btn.clicked.connect(self.copy_result)
+        
+        self.window.drop_zone.file_dropped.connect(self.on_file_selected)
+    
+    def save_server_config(self):
+        self.server_url = self.window.server_input.text().strip()
+        config = {"server_url": self.server_url, "default_expiry": "24h"}
+        save_config(config)
+        self.window.status_label.setText("状态: 配置已保存")
+    
+    def on_file_selected(self, filepath):
+        self.selected_file = filepath
+        filename = filepath.split('/')[-1] if '/' in filepath else filepath.split('\\')[-1]
+        self.window.drop_label.setText(f"已选择: {filename}")
+        self.window.status_label.setText(f"状态: 已选择文件: {filename}")
+    
+    def start_upload(self):
+        if not self.selected_file:
+            self.window.status_label.setText("状态: 请先选择文件")
+            return
+        
+        expiry = self.window.expiry_combo.currentText()
+        self.window.progress_bar.setVisible(True)
+        self.window.progress_bar.setValue(30)
+        self.window.upload_btn.setEnabled(False)
+        self.window.status_label.setText("状态: 上传中...")
+        
+        self.upload_thread = UploadThread(self.selected_file, expiry, self.server_url)
+        self.upload_thread.finished.connect(self.on_upload_success)
+        self.upload_thread.error.connect(self.on_upload_error)
+        self.upload_thread.progress.connect(self.window.progress_bar.setValue)
+        self.upload_thread.start()
+    
+    def on_upload_success(self, result):
+        self.window.progress_bar.setVisible(False)
+        self.window.upload_btn.setEnabled(True)
+        
+        share_url = result.get('share_url', '')
+        file_id = result.get('id', '')
+        filename = result.get('filename', '')
+        filesize = result.get('filesize', 0)
+        
+        result_text = f"✅ 上传成功!\n\n文件: {filename}\n大小: {filesize:,} 字节\n\n分享链接:\n{share_url}\n\n文件ID: {file_id}"
+        self.window.result_area.setPlainText(result_text)
+        self.window.result_area.setVisible(True)
+        self.window.copy_btn.setVisible(True)
+        self.window.share_url = share_url
+        self.window.status_label.setText("状态: 上传完成")
+    
+    def on_upload_error(self, error_msg):
+        self.window.progress_bar.setVisible(False)
+        self.window.upload_btn.setEnabled(True)
+        self.window.status_label.setText(f"状态: 上传失败")
+        QMessageBox.critical(self.window, "上传失败", error_msg)
+    
+    def copy_result(self):
+        if hasattr(self.window, 'share_url'):
+            clipboard = self.app.clipboard()
+            clipboard.setText(self.window.share_url)
+            self.window.status_label.setText("状态: 链接已复制到剪贴板")
+    
+    def run(self):
+        self.window.show()
+        sys.exit(self.app.exec())
+
+if __name__ == '__main__':
+    MainWindow().run()