fix: the quick panel not show the recorde time

[add-uos]

Log: the quick panel not show the recorde time Bug: https://pms.uniontech.com/bug-view-268597.html

[deepin-ci-robot]

deepin pr auto review

关键摘要:

• 代码中使用了硬编码的字符串常量，建议使用命名常量以提高代码的可读性和可维护性。
• 函数callTrayTimeIcon、callTrayShotIcon和callTrayRecorderIcon的命名不够直观，建议使用更具描述性的名称以表明其功能。
• 在emitRecording和stopRecord函数中，对callTrayTimeIcon、callTrayShotIcon和callTrayRecorderIcon的调用重复且可能需要封装成一个函数以减少代码冗余。
• 缺少对callTrayTimeIcon、callTrayShotIcon和callTrayRecorderIcon函数返回值的检查，可能会导致未处理的错误情况。
• 在callTrayTimeIcon、callTrayShotIcon和callTrayRecorderIcon函数中，直接使用了DBUS_FUNC_ON_START、DBUS_FUNC_ON_RECORDING和DBUS_FUNC_ON_PAUSE等字符串常量，建议定义为常量以提高代码的可读性和可维护性。

是否建议立即修改: 是

[deepin-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: add-uos, lzwind

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[add-uos]

/merge