Symbian 控件架构之对话框

核心提示：id = EMagicBoxCtrlIdProgressNote;control = AVKON_NOTE{layout = EProgressLayout;singular_label = "对话框中显示的文字";plural_label = "download";imagef

id = EMagicBoxCtrlIdProgressNote;

control = AVKON_NOTE

{

layout = EProgressLayout;

singular_label = "对话框中显示的文字";

plural_label = "download";

imagefile = AVKON_BMPFILE_NAME; //第二版中 图标文件为 #define AVKON_BMPFILE_NAME

"z:\system\data\avkon.mbm"

imageid = EMbmAvkonQgn_note_sml; //这两项可更改显示不同图标

imagemask = EMbmAvkonQgn_note_sml_mask;

};

}

};

}

4、等待对话框

等待对话框要用到的类：

CAknGlobalNote

头文件：aknglobalnote.h

lib：aknnotify.lib eiksrv.lib

使用方法：

Code:

//显示等待对话框

CAknGlobalNote* globalNote = CAknGlobalNote::NewL();

CleanupStack::PushL( globalNote );

TInt iWaitNoteId = globalNote->ShowNoteL( EAknGlobalWaitNote, _L("对话框中显示的文字") );

CleanupStack::PopAndDestroy();

//结束等待对话框

CAknGlobalNote * note = CAknGlobalNote::NewL();

CleanupStack::PushL( note );

note->CancelNoteL( iWaitNoteId );

CleanupStack::PopAndDestroy();

注：

CAknGlobalNote类除了显示等待对话框外还可显示多种类型的全局对话框，具体类型可通过ShowNoteL的第一个参数指定，可能的类型如下：

Code:

enum TAknGlobalNoteType

{

EAknGlobalInformationNote = 1,

EAknGlobalWarningNote,

EAknGlobalConfirmationNote,

EAknGlobalErrorNote,

EAknGlobalChargingNote,

EAknGlobalWaitNote,

EAknGlobalPermanentNote,

EAknGlobalNotChargingNote,

EAknGlobalBatteryFullNote,

EAknGlobalBatteryLowNote,

EAknGlobalRechargeBatteryNote,

EAknCancelGlobalNote,

EAknGlobalTextNote

};

5、询问对话框

询问对话框用到的类：