import os
import json
import csv
import time
from datetime import datetime
from PyQt5.QtWidgets import (
QApplication, QMainWindow, QWidget, QVBoxLayout, QHBoxLayout, QScrollArea,
QPushButton, QLabel, QFrame, QTabWidget, QMessageBox, QSizePolicy,
QTimeEdit, QGridLayout, QLineEdit, QTextEdit
)
from PyQt5.QtCore import Qt, QTimer, QSize, QTime
from PyQt5.QtGui import QFont, QColor, QLinearGradient, QPainter, QPalette, QIcon
class TimeSlotCard(QFrame):
"""自定义时间段卡片控件"""
def __init__(self, day, slot_data=None, parent=None):
super().__init__(parent)
self.day = day
self.slot_data = slot_data or {}
self.timer_running = False
self.elapsed_time = 0
self.timer_start_time = 0
self.init_ui()
def init_ui(self):
# 卡片样式
self.setMinimumHeight(120)
self.setMaximumHeight(140)
self.setStyleSheet("""
QFrame {
background-color: white;
border-radius: 12px;
padding: 15px;
border: 1px solid #e0e0e0;
}
""")
# 主布局
main_layout = QGridLayout(self)
main_layout.setContentsMargins(10, 10, 10, 10)
main_layout.setHorizontalSpacing(15)
main_layout.setVerticalSpacing(10)
# 时间标签
time_label = QLabel("时间段:")
time_label.setFixedWidth(200)
time_label.setStyleSheet("font-weight: bold; color: #5c9bd1; font-size: 12px;")
main_layout.addWidget(time_label, 0, 0)
# 开始时间选择器
self.start_edit = QTimeEdit()
self.start_edit.setDisplayFormat("HH:mm")
self.start_edit.setTime(QTime.fromString(self.slot_data.get("start", "08:00"), "HH:mm"))
self.start_edit.setFixedHeight(30)
self.start_edit.setStyleSheet("""
QTimeEdit {
border: 1px solid #cce6ff;
border-radius: 6px;
padding: 5px;
font-size: 12px;
}
""")
main_layout.addWidget(self.start_edit, 0, 1)
# 分隔符
sep_label = QLabel("-")
sep_label.setStyleSheet("font-weight: bold;")
main_layout.addWidget(sep_label, 0, 2)
# 结束时间选择器
self.end_edit = QTimeEdit()
self.end_edit.setDisplayFormat("HH:mm")
self.end_edit.setTime(QTime.fromString(self.slot_data.get("end", "09:30"), "HH:mm"))
self.end_edit.setFixedHeight(30)
self.end_edit.setStyleSheet("""
QTimeEdit {
border: 1px solid #cce6ff;
border-radius: 6px;
padding: 5px;
font-size: 12px;
}
""")
main_layout.addWidget(self.end_edit, 0, 3)
# 任务标签
task_label = QLabel("任务内容:")
task_label.setStyleSheet("font-weight: bold; color: #5c9bd1; font-size: 12px;")
main_layout.addWidget(task_label, 1, 0)
# 任务输入框
self.task_edit = QLineEdit(self.slot_data.get("task", "学习内容"))
self.task_edit.setStyleSheet("""
QLineEdit {
border: 1px solid #cce6ff;
border-radius: 6px;
padding: 8px;
font-size: 12px;
background-color: #f8fbff;
}
""")
self.task_edit.setFixedHeight(40)
main_layout.addWidget(self.task_edit, 1, 1, 1, 3)
# 计时器标签
timer_label = QLabel("计时:")
timer_label.setStyleSheet("font-weight: bold; color: #5c9bd1; font-size: 12px;")
main_layout.addWidget(timer_label, 2, 0)
# 计时器显示
self.timer_label = QLabel("00:00:00")
self.timer_label.setAlignment(Qt.AlignCenter)
self.timer_label.setStyleSheet("""
QLabel {
font-family: 'Consolas';
font-size: 18px;
font-weight: bold;
color: #2c3e50;
}
""")
main_layout.addWidget(self.timer_label, 2, 1)
# 计时器按钮
self.timer_button = QPushButton("开始计时")
self.timer_button.setFixedHeight(30)
self.timer_button.setStyleSheet("""
QPushButton {
background-color: #5c9bd1;
color: white;
border-radius: 8px;
font-weight: bold;
font-size: 12px;
}
QPushButton:hover {
background-color: #4a8bc2;
}
QPushButton:pressed {
background-color: #3d7bb3;
}
""")
self.timer_button.clicked.connect(self.toggle_timer)
main_layout.addWidget(self.timer_button, 2, 2)
# 状态标签
status_label = QLabel("完成:")
status_label.setStyleSheet("font-weight: bold; color: #5c9bd1; font-size: 12px;")
main_layout.addWidget(status_label, 2, 3)
# 状态按钮
self.status_button = QPushButton("✓" if self.slot_data.get("completed", False) else "✗")
self.status_button.setFixedSize(40, 30)
self.update_status_button_style()
self.status_button.clicked.connect(self.toggle_status)
main_layout.addWidget(self.status_button, 2, 4)
# 删除按钮
self.delete_button = QPushButton("删除")
self.delete_button.setFixedHeight(30)
self.delete_button.setStyleSheet("""
QPushButton {
background-color: #e57373;
color: white;
border-radius: 8px;
font-weight: bold;
font-size: 12px;
}
QPushButton:hover {
background-color: #d86262;
}
QPushButton:pressed {
background-color: #c95151;
}
""")
self.delete_button.clicked.connect(self.delete_self)
main_layout.addWidget(self.delete_button, 2, 5)
# 初始化计时器
self.timer = QTimer(self)
self.timer.timeout.connect(self.update_timer)
# 恢复保存的计时器状态
if "timer" in self.slot_data:
h, m, s = map(int, self.slot_data["timer"].split(":"))
self.elapsed_time = h * 3600 + m * 60 + s
self.update_timer_display()
def toggle_timer(self):
"""切换计时器状态"""
if self.timer_running:
# 停止计时器
self.timer.stop()
self.elapsed_time += time.time() - self.timer_start_time
self.timer_button.setText("开始计时")
self.timer_button.setStyleSheet("""
QPushButton {
background-color: #5c9bd1;
color: white;
border-radius: 8px;
font-weight: bold;
}
QPushButton:hover {
background-color: #4a8bc2;
}
""")
else:
# 开始计时器
self.timer_start_time = time.time()
self.timer.start(1000) # 每秒更新一次
self.timer_button.setText("停止计时")
self.timer_button.setStyleSheet("""
QPushButton {
background-color: #e57373;
color: white;
border-radius: 8px;
font-weight: bold;
}
QPushButton:hover {
background-color: #d86262;
}
""")
self.timer_running = not self.timer_running
def update_timer(self):
"""更新计时器显示"""
current_elapsed = self.elapsed_time + (time.time() - self.timer_start_time)
self.update_timer_display(current_elapsed)
def update_timer_display(self, elapsed=None):
"""更新计时器显示"""
if elapsed is None:
elapsed = self.elapsed_time
hours = int(elapsed // 3600)
minutes = int((elapsed % 3600) // 60)
seconds = int(elapsed % 60)
self.timer_label.setText(f"{hours:02d}:{minutes:02d}:{seconds:02d}")
def toggle_status(self):
"""切换完成状态"""
current_text = self.status_button.text()
if current_text == "✓":
self.status_button.setText("✗")
else:
self.status_button.setText("✓")
self.update_status_button_style()
def update_status_button_style(self):
"""更新状态按钮样式"""
if self.status_button.text() == "✓":
self.status_button.setStyleSheet("""
QPushButton {
background-color: #70c470;
color: white;
border-radius: 20px;
font-weight: bold;
font-size: 18px;
}
QPushButton:hover {
background-color: #5da85d;
}
""")
else:
self.status_button.setStyleSheet("""
QPushButton {
background-color: #e57373;
color: white;
border-radius: 20px;
font-weight: bold;
font-size: 18px;
}
QPushButton:hover {
background-color: #d86262;
}
""")
def get_data(self):
"""获取卡片数据"""
return {
"start": self.start_edit.time().toString("HH:mm"),
"end": self.end_edit.time().toString("HH:mm"),
"task": self.task_edit.text(),
"completed": self.status_button.text() == "✓",
"timer": self.timer_label.text()
}
def delete_self(self):
"""删除自身"""
self.setParent(None)
self.deleteLater()
class GradientHeader(QWidget):
"""渐变标题栏控件"""
def __init__(self, title, parent=None):
super().__init__(parent)
self.title = title
self.setFixedHeight(80)
def paintEvent(self, event):
painter = QPainter(self)
gradient = QLinearGradient(0, 0, self.width(), 0)
gradient.setColorAt(0, QColor(92, 155, 209)) # #5c9bd1
gradient.setColorAt(1, QColor(135, 206, 250)) # #87cefa
painter.fillRect(self.rect(), gradient)
# 绘制标题
painter.setPen(Qt.white)
font = QFont("微软雅黑", 18, QFont.Bold)
painter.setFont(font)
painter.drawText(self.rect(), Qt.AlignCenter, self.title)
class IndependentTimer(QFrame):
"""独立计时器控件"""
def __init__(self, parent=None):
super().__init__(parent)
self.setFixedSize(300, 220)
self.setStyleSheet("""
QFrame {
background-color: #e6f2ff;
border-radius: 12px;
padding: 15px;
}
""")
# 主布局
layout = QVBoxLayout(self)
layout.setContentsMargins(15, 15, 15, 15)
layout.setSpacing(15)
# 标题
title_label = QLabel("独立计时器")
title_label.setAlignment(Qt.AlignCenter)
title_label.setStyleSheet("""
QLabel {
font-weight: bold;
font-size: 16px;
color: #2c3e50;
}
""")
layout.addWidget(title_label)
# 计时器显示
self.timer_label = QLabel("00:00:00")
self.timer_label.setAlignment(Qt.AlignCenter)
self.timer_label.setStyleSheet("""
QLabel {
font-family: 'Consolas';
font-size: 28px;
font-weight: bold;
color: #2c3e50;
padding: 10px;
background-color: white;
border-radius: 8px;
border: 1px solid #cce6ff;
}
""")
layout.addWidget(self.timer_label)
# 按钮区域
button_layout = QHBoxLayout()
button_layout.setSpacing(10)
# 开始按钮
self.start_button = QPushButton("开始")
self.start_button.setFixedSize(80, 30)
self.start_button.setStyleSheet("""
QPushButton {
background-color: #5c9bd1;
color: white;
border-radius: 8px;
font-weight: bold;
}
QPushButton:hover {
background-color: #4a8bc2;
}
""")
button_layout.addWidget(self.start_button)
# 暂停按钮
self.pause_button = QPushButton("暂停")
self.pause_button.setFixedSize(80, 30)
self.pause_button.setStyleSheet("""
QPushButton {
background-color: #ffb74d;
color: white;
border-radius: 8px;
font-weight: bold;
}
QPushButton:hover {
background-color: #ffa726;
}
""")
self.pause_button.setEnabled(False)
button_layout.addWidget(self.pause_button)
# 重置按钮
self.reset_button = QPushButton("重置")
self.reset_button.setFixedSize(80, 30)
self.reset_button.setStyleSheet("""
QPushButton {
background-color: #e57373;
color: white;
border-radius: 8px;
font-weight: bold;
}
QPushButton:hover {
background-color: #d86262;
}
""")
button_layout.addWidget(self.reset_button)
layout.addLayout(button_layout)
# 初始化计时器
self.timer = QTimer(self)
self.timer.timeout.connect(self.update_timer)
# 计时器状态
self.timer_running = False
self.elapsed_time = 0
self.timer_start_time = 0
# 连接按钮信号
self.start_button.clicked.connect(self.start_timer)
self.pause_button.clicked.connect(self.pause_timer)
self.reset_button.clicked.connect(self.reset_timer)
def start_timer(self):
"""启动计时器"""
if not self.timer_running:
self.timer_start_time = time.time()
self.timer.start(1000)
self.timer_running = True
self.start_button.setEnabled(False)
self.pause_button.setEnabled(True)
self.start_button.setText("运行中")
self.start_button.setStyleSheet("""
QPushButton {
background-color: #4caf50;
color: white;
border-radius: 8px;
font-weight: bold;
}
""")
def pause_timer(self):
"""暂停计时器"""
if self.timer_running:
self.timer.stop()
self.elapsed_time += time.time() - self.timer_start_time
self.timer_running = False
self.start_button.setEnabled(True)
self.pause_button.setEnabled(False)
self.start_button.setText("继续")
self.start_button.setStyleSheet("""
QPushButton {
background-color: #5c9bd1;
color: white;
border-radius: 8px;
font-weight: bold;
}
QPushButton:hover {
background-color: #4a8bc2;
}
""")
def reset_timer(self):
"""重置计时器"""
self.timer.stop()
self.elapsed_time = 0
self.timer_running = False
self.timer_label.setText("00:00:00")
self.start_button.setEnabled(True)
self.pause_button.setEnabled(False)
self.start_button.setText("开始")
self.start_button.setStyleSheet("""
QPushButton {
background-color: #5c9bd1;
color: white;
border-radius: 8px;
font-weight: bold;
}
QPushButton:hover {
background-color: #4a8bc2;
}
""")
def update_timer(self):
"""更新计时器显示"""
current_elapsed = self.elapsed_time + (time.time() - self.timer_start_time)
hours = int(current_elapsed // 3600)
minutes = int((current_elapsed % 3600) // 60)
seconds = int(current_elapsed % 60)
self.timer_label.setText(f"{hours:02d}:{minutes:02d}:{seconds:02d}")
class StudyPlannerApp(QMainWindow):
"""学习计划管理应用主窗口"""
def __init__(self):
super().__init__()
self.setWindowTitle("学习计划自我监控表")
self.setGeometry(100, 100, 1200, 800)
self.init_ui()
self.load_data()
def init_ui(self):
# 设置主窗口样式
self.setStyleSheet("""
QMainWindow {
background-color: #f5f9ff;
}
QTabWidget::pane {
border: none;
background: transparent;
}
QTabBar::tab {
background: #e6f2ff;
color: #2c3e50;
padding: 10px 20px;
border-top-left-radius: 8px;
border-top-right-radius: 8px;
margin-right: 2px;
font-weight: bold;
font-size: 12px;
}
QTabBar::tab:selected {
background: #5c9bd1;
color: white;
}
QScrollArea {
border: none;
background: transparent;
}
QScrollBar:vertical {
border: none;
background: #e6f2ff;
width: 10px;
margin: 0px 0px 0px 0px;
}
QScrollBar::handle:vertical {
background: #5c9bd1;
min-height: 30px;
border-radius: 4px;
}
QScrollBar::add-line:vertical, QScrollBar::sub-line:vertical {
height: 0px;
}
QTimeEdit::up-button, QTimeEdit::down-button {
width: 20px;
background-color: #d1e0ed;
border: 1px solid #cce6ff;
border-radius: 3px;
}
QTimeEdit::up-button:hover, QTimeEdit::down-button:hover {
background-color: #b8d4e8;
}
""")
# 创建主窗口部件
main_widget = QWidget()
self.setCentralWidget(main_widget)
# 主布局
main_layout = QVBoxLayout(main_widget)
main_layout.setContentsMargins(0, 0, 0, 0)
main_layout.setSpacing(0)
# 添加渐变标题栏
header = GradientHeader("学习计划自我监控表")
main_layout.addWidget(header)
# 创建中部内容区域
content_widget = QWidget()
content_layout = QHBoxLayout(content_widget)
content_layout.setContentsMargins(15, 15, 15, 15)
content_layout.setSpacing(20)
# 创建左侧选项卡区域
left_widget = QWidget()
left_layout = QVBoxLayout(left_widget)
left_layout.setContentsMargins(0, 0, 0, 0)
# 创建选项卡
self.tab_widget = QTabWidget()
self.tab_widget.setTabPosition(QTabWidget.North)
self.tab_widget.setDocumentMode(True)
# 为每一天创建标签页
self.days = ["周一", "周二", "周三", "周四", "周五", "周六", "周日"]
self.day_widgets = {}
self.scroll_areas = {}
for day in self.days:
# 创建标签页容器
tab_container = QWidget()
tab_container.setStyleSheet("background: transparent;")
tab_layout = QVBoxLayout(tab_container)
tab_layout.setContentsMargins(15, 15, 15, 15)
tab_layout.setSpacing(15)
# 创建滚动区域
scroll_area = QScrollArea()
scroll_area.setWidgetResizable(True)
scroll_area.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
# 创建滚动区域内容
scroll_content = QWidget()
scroll_content.setStyleSheet("background: transparent;")
scroll_layout = QVBoxLayout(scroll_content)
scroll_layout.setAlignment(Qt.AlignTop)
scroll_layout.setSpacing(15)
scroll_layout.setContentsMargins(5, 5, 5, 5)
scroll_area.setWidget(scroll_content)
tab_layout.addWidget(scroll_area)
# 添加时间段按钮
add_button = QPushButton("+ 添加时间段")
add_button.setFixedHeight(40)
add_button.setStyleSheet("""
QPushButton {
background-color: #70c470;
color: white;
border-radius: 8px;
font-weight: bold;
font-size: 14px;
}
QPushButton:hover {
background-color: #5da85d;
}
""")
add_button.clicked.connect(lambda _, d=day: self.add_time_slot(d))
tab_layout.addWidget(add_button)
# 添加到选项卡
self.tab_widget.addTab(tab_container, day)
self.day_widgets[day] = scroll_content
self.scroll_areas[day] = scroll_area
left_layout.addWidget(self.tab_widget)
content_layout.addWidget(left_widget, 4) # 左侧占4份空间
# 创建右侧独立计时器区域
right_widget = QWidget()
right_layout = QVBoxLayout(right_widget)
right_layout.setContentsMargins(0, 0, 0, 0)
# 添加独立计时器
self.independent_timer = IndependentTimer()
right_layout.addWidget(self.independent_timer)
# 添加一些空白空间
right_layout.addStretch(1)
content_layout.addWidget(right_widget, 1) # 右侧占1份空间
main_layout.addWidget(content_widget, 1)
# 创建底部按钮区域
footer = QWidget()
footer.setFixedHeight(70)
footer.setStyleSheet("background: white; border-top: 1px solid #e0e0e0;")
footer_layout = QHBoxLayout(footer)
footer_layout.setContentsMargins(20, 10, 20, 10)
footer_layout.setSpacing(15)
# 保存按钮
save_button = QPushButton("保存数据")
save_button.setFixedSize(120, 40)
save_button.setStyleSheet("""
QPushButton {
background-color: #5c9bd1;
color: white;
border-radius: 8px;
font-weight: bold;
font-size: 14px;
}
QPushButton:hover {
background-color: #4a8bc2;
}
""")
save_button.clicked.connect(self.save_data)
footer_layout.addWidget(save_button)
# 导出按钮
export_button = QPushButton("导出CSV")
export_button.setFixedSize(120, 40)
export_button.setStyleSheet("""
QPushButton {
background-color: #70c470;
color: white;
border-radius: 8px;
font-weight: bold;
font-size: 14px;
}
QPushButton:hover {
background-color: #5da85d;
}
""")
export_button.clicked.connect(self.export_data)
footer_layout.addWidget(export_button)
footer_layout.addStretch(1)
main_layout.addWidget(footer)
def add_time_slot(self, day, slot_data=None):
"""添加新的时间段卡片"""
card = TimeSlotCard(day, slot_data)
self.day_widgets[day].layout().addWidget(card)
# 连接删除按钮信号
card.delete_button.clicked.connect(lambda: self.delete_time_slot(card, day))
def delete_time_slot(self, card, day):
"""删除时间段卡片"""
self.day_widgets[day].layout().removeWidget(card)
card.deleteLater()
def save_data(self):
"""保存数据到JSON文件"""
try:
save_data = {}
for day in self.days:
save_data[day] = []
layout = self.day_widgets[day].layout()
for i in range(layout.count()):
widget = layout.itemAt(i).widget()
if isinstance(widget, TimeSlotCard):
save_data[day].append(widget.get_data())
# 保存到JSON
with open("study_planner_data.json", "w", encoding="utf-8") as f:
json.dump(save_data, f, ensure_ascii=False, indent=4)
QMessageBox.information(self, "保存成功", "数据已成功保存到study_planner_data.json")
except Exception as e:
QMessageBox.critical(self, "保存错误", f"保存数据时出错:\n{str(e)}")
def load_data(self):
"""加载保存的数据"""
try:
if os.path.exists("study_planner_data.json"):
with open("study_planner_data.json", "r", encoding="utf-8") as f:
data = json.load(f)
for day in self.days:
if day in data:
for slot in data[day]:
self.add_time_slot(day, slot)
except Exception as e:
print(f"加载数据时出错: {e}")
def export_data(self):
"""导出数据到CSV文件"""
try:
# 准备数据
csv_data = []
for day in self.days:
layout = self.day_widgets[day].layout()
for i in range(layout.count()):
widget = layout.itemAt(i).widget()
if isinstance(widget, TimeSlotCard):
slot_data = widget.get_data()
csv_data.append({
"日期": day,
"开始时间": slot_data["start"],
"结束时间": slot_data["end"],
"学习内容": slot_data["task"],
"完成状态": "是" if slot_data["completed"] else "否",
"实际学习时间": slot_data["timer"]
})
# 确保目录存在
os.makedirs("学习记录", exist_ok=True)
# 生成文件名
timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
filename = f"学习记录/学习计划_{timestamp}.csv"
# 写入CSV文件
with open(filename, 'w', newline='', encoding='utf-8-sig') as csvfile:
fieldnames = ["日期", "开始时间", "结束时间", "学习内容", "完成状态", "实际学习时间"]
writer = csv.DictWriter(csvfile, fieldnames=fieldnames)
writer.writeheader()
for row in csv_data:
writer.writerow(row)
QMessageBox.information(self, "导出成功", f"学习记录已导出到:\n{filename}")
except Exception as e:
QMessageBox.critical(self, "导出错误", f"导出数据时出错:\n{str(e)}")
if __name__ == "__main__":
app = QApplication(sys.argv)
# 设置应用全局样式
app.setStyleSheet("""
QWidget {
font-family: 'Microsoft YaHei', 'Segoe UI', sans-serif;
}
""")
window = StudyPlannerApp()
window.show()
sys.exit(app.exec_())
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