def setRowContents(self, row_list):
self.module_data = row_list
self.clear()
self.setRowCount(0)
header_labels = ['序号', '名称', '排序']
self.setColumnCount(len(header_labels))
self.setHorizontalHeaderLabels(header_labels)
self.horizontalHeader().setSectionResizeMode(QHeaderView.Stretch)
self.horizontalHeader().setSectionResizeMode(0, QHeaderView.ResizeToContents)
current_row = 0
for row, module_item in enumerate(self.module_data):
self.insertRow(current_row)
table_item0 = QTableWidgetItem(str(current_row + 1))
table_item0.id = module_item['id']
table_item0.is_sub = False
table_item0.setTextAlignment(Qt.AlignCenter)
table_item0.setBackground(QBrush(QColor(218,233,231)))
self.setItem(current_row, 0, table_item0)
table_item1 = QTableWidgetItem(module_item['name'])
table_item1.setTextAlignment(Qt.AlignCenter)
table_item1.setBackground(QBrush(QColor(218,233,231)))
self.setItem(current_row, 1, table_item1)
table_item2 = QTableWidgetItem('↑')
table_item2.setTextAlignment(Qt.AlignCenter)
table_item2.setBackground(QBrush(QColor(218, 233, 231)))
self.setItem(current_row, 2, table_item2)
current_row += 1
for sub_module in module_item['subs']:
self.insertRow(current_row)
table_item0 = QTableWidgetItem(str(current_row + 1))
table_item0.setTextAlignment(Qt.AlignCenter)
table_item0.id = sub_module['id']
table_item0.is_sub = True
self.setItem(current_row, 0, table_item0)
table_item1 = QTableWidgetItem(sub_module['name'])
table_item1.setTextAlignment(Qt.AlignCenter)
self.setItem(current_row, 1, table_item1)
table_item2 = QTableWidgetItem('↑')
table_item2.setTextAlignment(Qt.AlignCenter)
self.setItem(current_row, 2, table_item2)
current_row += 1
def mouse_clicked_cell(self, row, col):
if col != 2 or row == 0:
return
current_is_sub = self.item(row, 0).is_sub
current_id = self.item(row, 0).id
print(current_is_sub, current_id)
if current_is_sub: # 子项目移动
pre_item = self.item(row - 1, 0)
if not pre_item.is_sub: # 上一项不是子项
return
current_id = self.item(row, 0).id
current_is_sub = self.item(row, 0).is_sub
current_text = self.item(row, 1).text()
print('请求交换的id:', (current_id, pre_item.id))
if not self.request_reverse_module_sort(current_id, pre_item.id):
return
# 上一项序号+1
pre_index = int(pre_item.text()) + 1
pre_item.setText(str(pre_index))
self.removeRow(row)
self.insertRow(row - 1)
table_item0 = QTableWidgetItem(str(row))
table_item0.setTextAlignment(Qt.AlignCenter)
table_item0.id = current_id
table_item0.is_sub = current_is_sub
self.setItem(row - 1, 0, table_item0)
table_item1 = QTableWidgetItem(current_text)
table_item1.setTextAlignment(Qt.AlignCenter)
self.setItem(row - 1, 1, table_item1)
table_item2 = QTableWidgetItem('↑')
table_item2.setTextAlignment(Qt.AlignCenter)
self.setItem(row - 1, 2, table_item2)
else: # 父项目移动
# 往上找，找到主级菜单
index_insert = row
while index_insert > 0:
pre_item = self.item(index_insert - 1, 0)
index_insert -= 1
if not pre_item or not pre_item.is_sub:
break
print(index_insert)
# 保存要移动的菜单
move_module = {'id': self.item(row, 0).id, 'is_sub': self.item(row, 0).is_sub, 'text': self.item(row, 1).text()}
# 要删除的行
remove_row = [row]
sub_modules = list() # 要移动的菜单列表
# 往下找，找到主级菜单
next_row = row + 1
next_item = self.item(next_row, 0)
while next_item is not None:
next_item = self.item(next_row, 0)
if next_item is None or not next_item.is_sub:
break
sub_modules.append({
'id': next_item.id,
'is_sub': next_item.is_sub,
'text': self.item(next_row, 1).text()
})
remove_row.append(next_row)
next_row += 1
if not next_item or not next_item.is_sub:
break
move_module['subs'] = sub_modules
reverse_id = (self.item(index_insert, 0).id, self.item(row, 0).id)
print('请求交换id的sort', reverse_id)
if not self.request_reverse_module_sort(self.item(index_insert, 0).id, self.item(row, 0).id):
return
# 移除行
print(remove_row)
for _ in remove_row:
self.removeRow(remove_row[0]) # 只要移除一行，索引就变化，所以移除第一个索引值的即可
print(move_module)
# 插入数据
self.insertRow(index_insert)
table_item0 = QTableWidgetItem(str(index_insert + 1))
table_item0.id = move_module['id']
table_item0.is_sub = move_module['is_sub']
table_item0.setTextAlignment(Qt.AlignCenter)
table_item0.setBackground(QBrush(QColor(218, 233, 231)))
self.setItem(index_insert, 0, table_item0)
table_item1 = QTableWidgetItem(move_module['text'])
table_item1.setTextAlignment(Qt.AlignCenter)
table_item1.setBackground(QBrush(QColor(218, 233, 231)))
self.setItem(index_insert, 1, table_item1)
table_item2 = QTableWidgetItem('↑')
table_item2.setTextAlignment(Qt.AlignCenter)
table_item2.setBackground(QBrush(QColor(218, 233, 231)))
self.setItem(index_insert, 2, table_item2)
index_insert += 1
for sub_module in move_module['subs']:
self.insertRow(index_insert)
table_item0 = QTableWidgetItem(str(index_insert + 1))
table_item0.setTextAlignment(Qt.AlignCenter)
table_item0.id = sub_module['id']
table_item0.is_sub = sub_module['is_sub']
self.setItem(index_insert, 0, table_item0)
table_item1 = QTableWidgetItem(sub_module['text'])
table_item1.setTextAlignment(Qt.AlignCenter)
self.setItem(index_insert, 1, table_item1)
table_item2 = QTableWidgetItem('↑')
table_item2.setTextAlignment(Qt.AlignCenter)
self.setItem(index_insert, 2, table_item2)
index_insert += 1
# 重新调整序号
for row in range(self.rowCount()):
self.item(row, 0).setText(str(row + 1))
