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vc对话框控件一些操作

2010-12-14 11:21 411 查看
隐藏对话框，显示
CDailog * pdailog; if(pdailog) pdailog->ShowWindow(SW_HIDE);
pdailog ->ShowWindow(SW_SHOW);
字符串操作

Constchar* GetPartNameToTree(int index, const char* partname)
{
static CString name;
name.Format("粒子%d(部位:%s)", index, partname);
name.MakeLower();
return name;
}
由路径提取文件全名
const char* GetTextureFileToTree(const char* file)
{
CFilePath filepath;
filepath.Split(file);

static CString filename;
filename = filepath.GetFileName();
filename += filepath.GetExt();
filename.MakeLower();

return filename;
}
对话框控件的数值读取操作
void SetDlgItemFloat(CDialog* pWnd, int nID, float nValue)
{
static CString str;
str.Format("%f", nValue);
pWnd->SetDlgItemText(nID, str);
}

float GetDlgItemFloat(CDialog* pWnd, int nID)
{
static CString str;
pWnd->GetDlgItemText(nID, str);
float ret;
sscanf(str, "%f", &ret);
return ret;
}

颜色对话框提取颜色
void GetColorDialog(CDialog* pWnd, COLORREF& color)
{
CColorDialog colorDlg(color);

if (colorDlg.DoModal() == IDOK)
{
color = colorDlg.GetColor();
pWnd->Invalidate(FALSE);
}
}
CTreeCtrl控件操作
BYTE type
CTreeCtrl m_uTreeEfc;
std::map< BYTE, HTREEITEM > vTreeRoot;
std::map< BYTE, std::vector< HTREEITEM > > vmTreeData;
HTREEITEM htRoot = vTreeRoot[type];
HTREEITEM htree = m_uTreeEfc.InsertItem(pBone->GetName(), htRoot);
m_uTreeEfc.SetItemData(htree, (DWORD_PTR)pBone);
vmTreeData[eRootBone].push_back(htree);
m_uTreeEfc.DeleteItem（htree）；
htRoot = m_uTreeEfc.InsertItem("骨骼列表");
m_uTreeEfc.SetItemData(htRoot, eRootBone);
vTreeRoot[eRootBone] = htRoot;
m_uTreeEfc.SetItemText(hItem, pBone->GetName());
HTREEITEM hitem = m_uTreeEfc.GetSelectedItem();
HTREEITEM hparent = m_uTreeEfc.GetParentItem(hitem);
if (!hparent)
return;
assert(m_uTreeEfc.GetParentItem(hparent) == 0);
BYTE type = (BYTE)m_uTreeEfc.GetItemData(hparent);
DWORD_PTR data = m_uTreeEfc.GetItemData(hitem);

获得控件指针
CComboBox* pCombo = (CComboBox*)GetDlgItem(IDC_MDX_EFC_PART_BINDPARTNAME);
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