From 186f63b42a2584fda96d093f9d9ee50b5aed1aef Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E5=AE=8B=E6=98=8A=E5=A4=A9?= Date: Mon, 10 Nov 2025 22:35:29 +0800 Subject: [PATCH] #!/usr/bin/env python # -*- coding: utf-8 -*- import sys from PyQt5.QtWidgets import ( QApplication, QMainWindow, QPushButton, QLabel, QVBoxLayout, QHBoxLayout, QWidget, QStackedWidget ) from PyQt5.QtCore import Qt MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit # ====================== # 主菜单 # ====================== class MainMenuWidget(QWidget): def __init__(self, parent): super().__init__(parent) layout = QVBoxLayout() title = QLabel("音频分类器") title.setAlignment(Qt.AlignCenter) title.setStyleSheet("font-size: 24px; font-weight: bold; margin: 20px;") layout.addWidget(title) btn1 = QPushButton("采集音频") btn1.clicked.connect(lambda: parent.switch_to_input("record")) btn2 = QPushButton("上传WAV文件") btn2.clicked.connect(lambda: parent.switch_to_input("upload")) btn3 = QPushButton("历史记录") btn3.clicked.connect(parent.switch_to_history) for b in [btn1, btn2, btn3]: b.setMinimumHeight(60) layout.addWidget(b) layout.addStretch(1) self.setLayout(layout) # ====================== # 输入界面（录音 / 上传） # ====================== class InputWidget(QWidget): def __init__(self, parent, mode="record"): super().__init__(parent) self.parent = parent self.mode = mode self.init_ui() def init_ui(self): layout = QVBoxLayout() # 返回按钮 back = QPushButton("返回") back.clicked.connect(self.parent.switch_to_main_menu) layout.addWidget(back) # 界面标题 title = QLabel("音频采集" if self.mode == "record" else "上传WAV文件") title.setAlignment(Qt.AlignCenter) layout.addWidget(title) # 处理按钮 process_btn = QPushButton("开始处理") process_btn.clicked.connect(lambda: self.parent.switch_to_result()) layout.addWidget(process_btn) self.setLayout(layout) # ====================== # 结果页 # ====================== class ResultWidget(QWidget): def __init__(self, parent): super().__init__(parent) self.parent = parent layout = QVBoxLayout() back = QPushButton("返回") back.clicked.connect(self.parent.switch_to_main_menu) layout.addWidget(back) title = QLabel("处理结果") title.setAlignment(Qt.AlignCenter) layout.addWidget(title) self.setLayout(layout) # ====================== # 历史记录页 # ====================== class HistoryWidget(QWidget): def __init__(self, parent): super().__init__(parent) self.parent = parent layout = QVBoxLayout() back = QPushButton("返回") back.clicked.connect(self.parent.switch_to_main_menu) layout.addWidget(back) title = QLabel("历史记录") title.setAlignment(Qt.AlignCenter) layout.addWidget(title) self.setLayout(layout) # ====================== # 主窗口 # ====================== class AudioClassifierGUI(QMainWindow): def __init__(self): super().__init__() self.current_input_mode = "record" self.init_ui() def init_ui(self): self.setWindowTitle("音频分类器") self.setGeometry(100, 100, 800, 600) # 创建堆叠窗口 self.stacked_widget = QStackedWidget() self.setCentralWidget(self.stacked_widget) # 创建各个界面 self.main_menu_widget = MainMenuWidget(self) self.record_input_widget = InputWidget(self, "record") self.upload_input_widget = InputWidget(self, "upload") self.result_widget = ResultWidget(self) self.history_widget = HistoryWidget(self) # 添加到堆叠窗口 self.stacked_widget.addWidget(self.main_menu_widget) # 0 self.stacked_widget.addWidget(self.record_input_widget) # 1 self.stacked_widget.addWidget(self.upload_input_widget) # 2 self.stacked_widget.addWidget(self.result_widget) # 3 self.stacked_widget.addWidget(self.history_widget) # 4 # 默认显示主菜单 self.stacked_widget.setCurrentWidget(self.main_menu_widget) def switch_to_input(self, mode): self.current_input_mode = mode if mode == "record": self.stacked_widget.setCurrentWidget(self.record_input_widget) else: self.stacked_widget.setCurrentWidget(self.upload_input_widget) def switch_to_main_menu(self): self.stacked_widget.setCurrentWidget(self.main_menu_widget) def switch_to_result(self): self.stacked_widget.setCurrentWidget(self.result_widget) def switch_to_history(self): self.stacked_widget.setCurrentWidget(self.history_widget) if __name__ == "__main__": app = QApplication(sys.argv) window = AudioClassifierGUI() window.show() sys.exit(app.exec_()) --- pyqt.py | 164 -------------------------------------------------------- 1 file changed, 164 deletions(-) delete mode 100644 pyqt.py diff --git a/pyqt.py b/pyqt.py deleted file mode 100644 index 30b497d..0000000 --- a/pyqt.py +++ /dev/null @@ -1,164 +0,0 @@ -#!/usr/bin/env python -# -*- coding: utf-8 -*- -import sys -from PyQt5.QtWidgets import ( - QApplication, QMainWindow, QPushButton, QLabel, - QVBoxLayout, QHBoxLayout, QWidget, QStackedWidget -) -from PyQt5.QtCore import Qt - - -# ====================== -# 主菜单 -# ====================== -class MainMenuWidget(QWidget): - def __init__(self, parent): - super().__init__(parent) - layout = QVBoxLayout() - title = QLabel("音频分类器") - title.setAlignment(Qt.AlignCenter) - title.setStyleSheet("font-size: 24px; font-weight: bold; margin: 20px;") - layout.addWidget(title) - - btn1 = QPushButton("采集音频") - btn1.clicked.connect(lambda: parent.switch_to_input("record")) - btn2 = QPushButton("上传WAV文件") - btn2.clicked.connect(lambda: parent.switch_to_input("upload")) - btn3 = QPushButton("历史记录") - btn3.clicked.connect(parent.switch_to_history) - - for b in [btn1, btn2, btn3]: - b.setMinimumHeight(60) - layout.addWidget(b) - - layout.addStretch(1) - self.setLayout(layout) - - -# ====================== -# 输入界面（录音 / 上传） -# ====================== -class InputWidget(QWidget): - def __init__(self, parent, mode="record"): - super().__init__(parent) - self.parent = parent - self.mode = mode - self.init_ui() - - def init_ui(self): - layout = QVBoxLayout() - - # 返回按钮 - back = QPushButton("返回") - back.clicked.connect(self.parent.switch_to_main_menu) - layout.addWidget(back) - - # 界面标题 - title = QLabel("音频采集" if self.mode == "record" else "上传WAV文件") - title.setAlignment(Qt.AlignCenter) - layout.addWidget(title) - - # 处理按钮 - process_btn = QPushButton("开始处理") - process_btn.clicked.connect(lambda: self.parent.switch_to_result()) - layout.addWidget(process_btn) - - self.setLayout(layout) - - -# ====================== -# 结果页 -# ====================== -class ResultWidget(QWidget): - def __init__(self, parent): - super().__init__(parent) - self.parent = parent - layout = QVBoxLayout() - - back = QPushButton("返回") - back.clicked.connect(self.parent.switch_to_main_menu) - layout.addWidget(back) - - title = QLabel("处理结果") - title.setAlignment(Qt.AlignCenter) - layout.addWidget(title) - - self.setLayout(layout) - - -# ====================== -# 历史记录页 -# ====================== -class HistoryWidget(QWidget): - def __init__(self, parent): - super().__init__(parent) - self.parent = parent - layout = QVBoxLayout() - - back = QPushButton("返回") - back.clicked.connect(self.parent.switch_to_main_menu) - layout.addWidget(back) - - title = QLabel("历史记录") - title.setAlignment(Qt.AlignCenter) - layout.addWidget(title) - - self.setLayout(layout) - - -# ====================== -# 主窗口 -# ====================== -class AudioClassifierGUI(QMainWindow): - def __init__(self): - super().__init__() - self.current_input_mode = "record" - self.init_ui() - - def init_ui(self): - self.setWindowTitle("音频分类器") - self.setGeometry(100, 100, 800, 600) - - # 创建堆叠窗口 - self.stacked_widget = QStackedWidget() - self.setCentralWidget(self.stacked_widget) - - # 创建各个界面 - self.main_menu_widget = MainMenuWidget(self) - self.record_input_widget = InputWidget(self, "record") - self.upload_input_widget = InputWidget(self, "upload") - self.result_widget = ResultWidget(self) - self.history_widget = HistoryWidget(self) - - # 添加到堆叠窗口 - self.stacked_widget.addWidget(self.main_menu_widget) # 0 - self.stacked_widget.addWidget(self.record_input_widget) # 1 - self.stacked_widget.addWidget(self.upload_input_widget) # 2 - self.stacked_widget.addWidget(self.result_widget) # 3 - self.stacked_widget.addWidget(self.history_widget) # 4 - - # 默认显示主菜单 - self.stacked_widget.setCurrentWidget(self.main_menu_widget) - - def switch_to_input(self, mode): - self.current_input_mode = mode - if mode == "record": - self.stacked_widget.setCurrentWidget(self.record_input_widget) - else: - self.stacked_widget.setCurrentWidget(self.upload_input_widget) - - def switch_to_main_menu(self): - self.stacked_widget.setCurrentWidget(self.main_menu_widget) - - def switch_to_result(self): - self.stacked_widget.setCurrentWidget(self.result_widget) - - def switch_to_history(self): - self.stacked_widget.setCurrentWidget(self.history_widget) - - -if __name__ == "__main__": - app = QApplication(sys.argv) - window = AudioClassifierGUI() - window.show() - sys.exit(app.exec_()) \ No newline at end of file