from PyQt5.QtWidgets import * from PyQt5.QtCore import Qt class PopBandAlarmDialog: def __init__(self, parent): self.cancel_action = None self.commit_action = None self.labels = [] self.person_list = [] self.parent = parent desktop = QDesktopWidget() self.screenRect = desktop.availableGeometry() self.dialog = QDialog( flags=Qt.CustomizeWindowHint | Qt.WindowCloseButtonHint | Qt.WindowStaysOnTopHint ) self.dialog.setStyleSheet("background-color:#ffffff;") self.dialog.setContentsMargins(0, 0, 0, 0) self.dialog.setFixedSize(int(self.screenRect.width() * 0.7), int(self.screenRect.height() * 0.8)) self.cancel_btn = self._init_cancel_button() self.commit_btn = self._init_commit_button() self.cancel_btn.clicked.connect(self.cancel_button_action) self.commit_btn.clicked.connect(self.commit_button_action) self.btn_layout = QHBoxLayout() self.btn_layout.addWidget(self.cancel_btn, 50) self.btn_layout.addWidget(self.commit_btn, 50) self.scroll_area = QScrollArea() self.scroll_area.setWidgetResizable(True) self.scroll_area.setStyleSheet("border: 1px solid #bbbbbb;") self.scroll_area_layout = QVBoxLayout() self.scroll_area_layout.addWidget(self.scroll_area) self.main_layout = QVBoxLayout() self.main_layout.addLayout(self.scroll_area_layout, 80) self.main_layout.addLayout(self.btn_layout, 20) self.dialog.setLayout(self.main_layout) self.overlay = QWidget(self.parent) self.overlay.setStyleSheet("background-color: rgba(0, 0, 0, 0.5);") self.overlay.resize(self.screenRect.width(), self.screenRect.height()) self.overlay.hide() # 重新绘制人员信息 def redraw_person_list(self, person_list): column_num = 7 row_num = 6 self.labels.clear() self.person_list = person_list scroll_widget = QWidget() scroll_layout = QVBoxLayout(scroll_widget) row_layout = QHBoxLayout() for index, item in enumerate(self.person_list): card_widget = self.create_person_card(item) card_widget.mousePressEvent = lambda event, lbl=card_widget: self.item_clicked(event, lbl) row_layout.addWidget(card_widget) self.labels.append(card_widget) if (index + 1) % column_num == 0: scroll_layout.addLayout(row_layout) row_layout = QHBoxLayout() if row_layout.count() > 0: for _ in range(column_num - row_layout.count()): empty_box = QLabel() empty_box.setStyleSheet("border:none") row_layout.addWidget(empty_box) scroll_layout.addLayout(row_layout) if scroll_layout.count() < row_num: for _ in range(row_num - scroll_layout.count()): empty_box = QLabel() empty_box.setStyleSheet("border:none") row_layout = QHBoxLayout() row_layout.addWidget(empty_box) scroll_layout.addLayout(row_layout) self.scroll_area.setWidget(scroll_widget) # 确认人员相关信息卡片 def create_person_card(self, item): card_widget = QWidget() card_widget.item = item card_widget.name_label = self.init_name_label_widget(item["name"]) card_widget.id_label = self.init_id_label_widget(str(item["id"])) person_card_layout = QVBoxLayout(card_widget) person_card_layout.addWidget(card_widget.name_label, 50) person_card_layout.addWidget(card_widget.id_label, 50) card_widget.setStyleSheet( "border-radius: 4px;" "border: 1px solid #bbbbbb;" "margin: 4px;" ) return card_widget def show(self, person_list): self.redraw_person_list(person_list) self.overlay.show() self.dialog.show() def hide(self): self.dialog.hide() self.overlay.hide() # 取消按钮响应事件 def cancel_button_action(self): self.labels = [] self.dialog.hide() self.overlay.hide() if self.cancel_action: self.cancel_action() # 确认按钮响应事件 def commit_button_action(self): self.dialog.hide() self.overlay.hide() self.labels = [] if self.commit_action: self.commit_action() def connect(self, func): self.commit_action = func def cancel_connect(self, func): self.cancel_action = func def item_clicked(self, event, lbl): for l in self.labels: if l == lbl: l.setStyleSheet( "border-radius: 4px;" "border: none;" "margin: 4px;" "background-color: #409eff;" ) l.name_label.setStyleSheet( "color: #ffffff;" "font: 24px \"Microsoft YaHei UI\";" ) l.id_label.setStyleSheet( "border: 1px solid white;" "padding: 4px 28px 4px 28px;" "font: 20px \"Microsoft YaHei UI\";" "margin: 0px;" "background-color: #409eff;" "border-radius: 4px;" "color: #ffffff;" ) else: l.setStyleSheet( "border-radius: 4px;" "border: 1px solid #bbbbbb;" "margin: 4px;" ) l.name_label.setStyleSheet( "color: #101010;" "border: none;" "font: 24px \"Microsoft YaHei UI\";" ) l.id_label.setStyleSheet( "border: 1px solid #e7e7e7;" "padding: 4px 28px 4px 28px;" "font: 20px \"Microsoft YaHei UI\";" "margin: 0px;" "background-color: #e7e7e7;" "border-radius: 4px;" "color: #454545;" ) def init_name_label_widget(self, name): name_label = QLabel() name_label.setAlignment(Qt.AlignCenter) name_label.setStyleSheet( "font: 24px \"Microsoft YaHei UI\";" "color: #101010;" "padding:0;" "border: none;" ) name_label.setText(name) return name_label def init_id_label_widget(self, id_str): id_label = QLabel() id_label.setAlignment(Qt.AlignCenter) id_label.setStyleSheet( "border: 1px solid #e7e7e7;" "padding: 4px 28px 4px 28px;" "font: 20px \"Microsoft YaHei UI\";" "margin: 0px;" "background-color: #e7e7e7;" "border-radius: 4px;" "color: #454545;" ) id_label.setText('编号：' + id_str) return id_label # 初始化取消按钮 @staticmethod def _init_cancel_button(): cancel_btn = QPushButton("取消") cancel_btn.setStyleSheet( "border: 1px solid #222222;" "color: #222222;" "padding-top: 30px;" "padding-bottom: 30px;" "margin: 20px;" "border-radius: 4px;" "font: 24px \"Microsoft YaHei UI\";" ) return cancel_btn # 初始化确认按钮 @staticmethod def _init_commit_button(): commit_btn = QPushButton("确定") commit_btn.setStyleSheet( "border: 1px solid #409eff;" "color: #ffffff;" "padding-top: 30px;" "padding-bottom: 30px;" "margin: 20px;" "border-radius: 4px;" "font: 24px \"Microsoft YaHei UI\";" "background-color: #409eff;" ) return commit_btn