How to change text of CBA buttons?

最新推荐文章于 2022-09-01 15:35:56 发布

原创最新推荐文章于 2022-09-01 15:35:56 发布 · 193 阅读

0 ·

CC 4.0 BY-SA版权

文章标签：

#button #application #file #class

本文介绍了如何在Symbian应用程序中使用资源文件定义软键的行为，并通过代码切换不同的软键配置。具体包括如何在RSS文件中定义软键选项及对应的命令ID，在HRH文件中声明这些命令ID，以及在AppUi类中实现SetCommandSetL函数来更改当前活动的软键布局。

Origine: http://forum.newlc.com/index.php/topic,12882.0.html

In the RSS file:

RESOURCE CBA r_yourapp_softkeys_options_open
{
buttons =
{
CBA_BUTTON { id=EAknSoftkeyOptions; txt = "Options"; },
CBA_BUTTON { id=EYourAppCmdOpenApp; txt = "Open"; }
};
}

RESOURCE CBA r_yourapp_softkeys_options_stop
{
buttons =
{
CBA_BUTTON { id=EAknSoftkeyOptions; txt = "Options"; },
CBA_BUTTON { id=EYourAppCmdStopApp; txt = "Stop"; }
};
}

In the HRH file:

enum TYourAppCommandIds
{
// ...
id=EYourAppCmdOpenApp,
id=EYourAppCmdStopApp,
// ...
};

In your application's AppUi class:

void CYourAppUi::SetCommandSetL(TInt aResourceId)
{
CEikButtonGroupContainer* cba = CEikButtonGroupContainer::Current();
cba->SetCommandSetL( aResourceId );
}

Now you can call:

SetCommandSetL( R_YOURAPP_SOFTKEYS_OPTIONS_OPEN );
OR
SetCommandSetL( R_YOURAPP_SOFTKEYS_OPTIONS_STOP );

where ever you want.

Trackback: http://tb.blog.youkuaiyun.com/TrackBack.aspx?PostId=1557046