#include "SRLabel.h"
#include "SRApp.h"
#include <commctrl.h>

using namespace SRFramework;


SRLabel::SRLabel(const WCString &label)
{
    m_hInstance = SRFramework::SRApp::GetInstanceHandle();
    m_wcsClassName = "static";
    m_wcsWindowName = label;
}

SRLabel::~SRLabel(void)
{

}

BOOL SRLabel::Create(SRWnd *pParentWnd, RECT bounds, INT nChildID, DWORD dwStyle)
{
    if(!Register())
        return FALSE;
    if(!SRWnd::Create(m_wcsClassName,m_wcsWindowName, dwStyle, bounds, pParentWnd, (HMENU)nChildID, m_hInstance))
        return FALSE;
    
    return TRUE;
}

WCString SRLabel::GetText()
{
    TCHAR *strQuery = NULL;
    INT nQueryLen = ::SendMessage(m_hWnd, WM_GETTEXTLENGTH, NULL, NULL) + 1;
    strQuery = new TCHAR[nQueryLen];
    ::SendMessage(m_hWnd,WM_GETTEXT,(WPARAM)nQueryLen,(LPARAM)strQuery);
    strQuery[nQueryLen - 1] = 0; // in case the buffer was exceeded
    return strQuery;
}

BOOL SRLabel::SetText(const WCString &label)
{
    return ::SendMessage(m_hWnd, WM_SETTEXT, NULL, (LPARAM)label.w_str());
}