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110 lines
3.6 KiB
110 lines
3.6 KiB
from datetime import datetime
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from PyQt5 import QtWidgets
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from PyQt5.QtCore import QTimer, QThread, pyqtSignal, Qt, QPoint
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from PyQt5.QtGui import QMouseEvent
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from PyQt5.QtWidgets import QApplication, QDialog, QCheckBox, QMessageBox, QCalendarWidget, QWidget, QVBoxLayout, QLabel
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from app.components.calendar_dialog import CalendarDialog
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try:
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from .time_range import Ui_Dialog
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except:
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from time_range import Ui_Dialog
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Stylesheet = '''
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QToolButton{
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color:#000000;
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}
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QCalendarWidget QAbstractItemView:disabled {
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}
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QCalendarWidget QAbstractItemView:enabled{
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}
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'''
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class TimeRangeDialog(QDialog, Ui_Dialog):
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date_range_signal = pyqtSignal(tuple)
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def __init__(self, date_range=None, parent=None):
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"""
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@param date_range: tuple[Union[QDate, datetime.date],Union[QDate, datetime.date]] 限定的可选择范围
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@param parent:
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"""
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super().__init__(parent)
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self.calendar = None
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self.setupUi(self)
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self.setWindowTitle('选择日期范围')
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# self.setWindowFlags(Qt.WindowStaysOnTopHint | Qt.FramelessWindowHint)
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self.setStyleSheet(Stylesheet)
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self.toolButton_start_time.clicked.connect(self.select_date_start)
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self.toolButton_end_time.clicked.connect(self.select_date_end)
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self.calendar = CalendarDialog(date_range=date_range, parent=self)
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self.calendar.selected_date_signal.connect(self.set_date)
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self.btn_ok.clicked.connect(self.ok)
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self.btn_ok.setEnabled(False)
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self.btn_ok_num = 0
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self.btn_cancel.clicked.connect(lambda x: self.close())
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self.start_time_flag = True
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self.start_timestamp = 0
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self.end_timestamp = 0
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def set_date(self, timestamp):
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if self.start_time_flag:
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self.start_timestamp = timestamp
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date_object = datetime.fromtimestamp(timestamp)
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str_start = date_object.strftime("%Y-%m-%d")
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self.toolButton_start_time.setText(str_start)
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self.btn_ok_num += 1
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else:
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date_object = datetime.fromtimestamp(timestamp)
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str_start = date_object.strftime("%Y-%m-%d")
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self.end_timestamp = timestamp + 86399
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self.toolButton_end_time.setText(str_start)
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self.btn_ok_num += 1
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if self.btn_ok_num == 2:
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self.btn_ok.setEnabled(True)
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def ok(self):
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date_range = (self.start_timestamp, self.end_timestamp)
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self.date_range_signal.emit(date_range)
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self.close()
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def select_date_start(self):
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self.start_time_flag = True
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self.calendar.set_start_date()
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self.calendar.show()
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def select_date_end(self):
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self.start_time_flag = False
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self.calendar.set_end_date()
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self.calendar.show()
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def mouseMoveEvent(self, e: QMouseEvent): # 重写移动事件
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if self._tracking:
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self._endPos = e.pos() - self._startPos
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self.move(self.pos() + self._endPos)
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def mousePressEvent(self, e: QMouseEvent):
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if e.button() == Qt.LeftButton:
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self._startPos = QPoint(e.x(), e.y())
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self._tracking = True
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def mouseReleaseEvent(self, e: QMouseEvent):
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if e.button() == Qt.LeftButton:
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self._tracking = False
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self._startPos = None
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self._endPos = None
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if __name__ == '__main__':
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import sys
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from datetime import datetime
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app = QApplication(sys.argv)
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# 设置日期范围
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start_date = datetime(2023, 12, 11)
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end_date = datetime(2024, 1, 9)
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date_range = (start_date.date(), end_date.date())
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ex = TimeRangeDialog(date_range=date_range)
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ex.show()
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sys.exit(app.exec_())
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