piphvy49x
/
git-02
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

#!/usr/bin/env python

Browse Source 
# -*- 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_())
main
宋昊天 2 months ago
parent 6e1cca5545
commit 186f63b42a
1 changed files with 0 additions and 164 deletions
Show Stats Download Patch File Download Diff File

164
pyqt.py
Unescape View File

@ -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_())
Write Preview
Loading…
Cancel
Save