C / C++ / MFC

li zhiyuan wrote:

my system is to show an image,for instance, "shutter show", during the middle way of show, i would like to pause this show.so how to write this code.thank you!!!!

KaKa' wrote:

ofstream outClientFile("1111 combination.txt",ios::out);
value = rand()%2;
outClientFile<<value;>

Rinu_Raj wrote:

Please use the notification LVN_GETDISPINFO for implementing virtual list concept

<br />
m_list.LockWindowUpdate(); // why LockWindowUpdate(); ???? you see your results after all the records r reading!? What when you want to read 100000 records? wait so long to see something?<br />
// you should show the items in the list, i just make a litle function, only when they is finish, all items are showed! show the items immediately <br />
nt nItem = m_list.InsertItem(x, pPlan->m_name); // dont need nItem, use x instead! when you use SetItemText directly after InsertItem, it is the same index<br />
m_list.SetItemText(x, 1, pPlan->m_den);<br />
pPlan->MoveNext(); <br />
x++;<br />

<br />
void CMyListCtrl::FillList()<br />
{<br />
<br />
CDatabase_Plan* pPlan = new CDatabase_Plan();<br />
if (!pPlan->Open())<br />
return;<br />
<br />
<br />
if (pPlan->IsOpen())<br />
{<br />
int x = 0;<br />
<br />
//m_list.LockWindowUpdate(); // dont loock the window!<br />
<br />
while (!pPlan->IsEOF() )<br />
{<br />
<br />
//int nItem = m_list.InsertItem(x, pPlan->m_name); // dont use for all next item an new variable<br />
m_list.InsertItem(x, pPlan->m_name);<br />
//m_list.SetItemText(nItem, 1, pPlan->m_den);<br />
m_list.SetItemText(x, 1, pPlan->m_den); // use the same!<br />
pPlan->MoveNext();<br />
<br />
x++;<br />
}<br />
}<br />
<br />
//m_list.UnlockWindowUpdate();<br />
m_list.Invalidate();<br />
m_list.UpdateWindow();<br />
<br />
pPlan->Close();<br />
<br />
<br />
}<br />
<br />
this is an litle idea from me...hope this helps litle :)<br />
<br />
regards<br />
break;