请问：关于flash控件？谢谢

[liuzunde]

请问：我在线程里用m_ctrlFlash.ShowWindow(SW_SHOW);
出错
是怎么回事呀
也就是flash控件
各位有解决的方法吗？谢谢

[快乐鹦鹉]

你调用ShowWindow的时候，m_ctrlFlash的句柄是否为空呢？

[liuzunde]

m_bFlashStopped=false;
m_lFrame=0;
CRect rect;
GetWindowRect(&rect);
ScreenToClient(&rect);

rect.DeflateRect(1,1);
if(!m_ctrlFlash)
m_ctrlFlash.Create(NULL, WS_CHILD, rect, this, 1);
m_ctrlFlash.ShowWindow(SW_SHOW);
m_ctrlFlash.LoadMovie(0,strNewPicFilePath.operator LPCTSTR());
m_ctrlFlash.SetScale("ExactFit");
m_ctrlFlash.GotoFrame(2);
m_ctrlFlash.Play();/////

[快乐鹦鹉]

if(!m_ctrlFlash)
m_ctrlFlash.Create(NULL, WS_CHILD, rect, this, 1);
这里判断一下Create是否成功

[liuzunde]

你帮我看看
句柄不为空

[liuzunde]

if(!m_ctrlFlash)
m_ctrlFlash.Create(NULL, WS_CHILD, rect, this, 1);
这里也是成功的

[快乐鹦鹉]

出现什么错误？

[快乐鹦鹉]

Flash控件是否还需要什么东西先初始化?
比如AfxOleInit()等

[liuzunde]

内存报错点忽略就能跳过去
在主线程里播放就没问题
也是这段代码

[快乐鹦鹉]

别忽略。用“取消”调试进去

[liuzunde]

void CWnd::AssertValid() const
{
if (m_hWnd == NULL)
return; // null (unattached) windows are valid

// check for special wnd??? values
ASSERT(HWND_TOP == NULL); // same as desktop
if (m_hWnd == HWND_BOTTOM)
ASSERT(this == &CWnd::wndBottom);
else if (m_hWnd == HWND_TOPMOST)
ASSERT(this == &CWnd::wndTopMost);
else if (m_hWnd == HWND_NOTOPMOST)
ASSERT(this == &CWnd::wndNoTopMost);
else
{
// should be a normal window
ASSERT(::IsWindow(m_hWnd));

// should also be in the permanent or temporary handle map
CHandleMap* pMap = afxMapHWND();
ASSERT(pMap != NULL);

CObject* p;
ASSERT((p = pMap->LookupPermanent(m_hWnd)) != NULL ||
(p = pMap->LookupTemporary(m_hWnd)) != NULL);
ASSERT((CWnd*)p == this); // must be us
调试信息说p为空

[kelinwang19]

m_ctrlFlash.Create(NULL, WS_CHILD, rect, this, 1);第一个参数不应该赋NULL吧