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#include "DlgBase.h"
void DlgBase::MakeComboEdit(UINT id, DWORD s)
{
HWND w = GetDlgItem(wnd, id);
RECT r;
GetChildRect(id, r);
DestroyWindow(w);
CreateWindowEx(WS_EX_CLIENTEDGE, "EDIT", 0, WS_CHILD | s, r.left - 1, r.top - 1, r.right - r.left, r.bottom - r.top, wnd, (HMENU)id, 0, 0);
}
void DlgBase::GetChildRect(UINT id, RECT& child)
{
RECT r_parent, r_child;
GetWindowRect(wnd, &r_parent);
GetWindowRect(GetDlgItem(wnd, id), &r_child);
int dx = r_parent.left;
int dy = r_parent.top;
if (!(GetWindowLong(wnd, GWL_STYLE)&WS_CHILD))
{
dy += GetSystemMetrics(SM_CYCAPTION) + GetSystemMetrics(SM_CYDLGFRAME);
dx += GetSystemMetrics(SM_CXDLGFRAME);
}
child.left = r_child.left - dx;
child.right = r_child.right - dx;
child.top = r_child.top - dy;
child.bottom = r_child.bottom - dy;
}
void DlgBase::do_sizing(UINT wp, RECT * r)
{
UINT dx, dy;
dx = r->right - r->left;
dy = r->bottom - r->top;
if (dx < min_size_x_w)
{
switch (wp)
{
case WMSZ_BOTTOMLEFT:
case WMSZ_LEFT:
case WMSZ_TOPLEFT:
r->left = r->right - min_size_x_w;
break;
case WMSZ_BOTTOMRIGHT:
case WMSZ_RIGHT:
case WMSZ_TOPRIGHT:
r->right = r->left + min_size_x_w;
break;
}
}
if (dy < min_size_y_w)
{
switch (wp)
{
case WMSZ_BOTTOMLEFT:
case WMSZ_BOTTOM:
case WMSZ_BOTTOMRIGHT:
r->bottom = r->top + min_size_y_w;
break;
case WMSZ_TOPLEFT:
case WMSZ_TOP:
case WMSZ_TOPRIGHT:
r->top = r->bottom - min_size_y_w;
break;
}
}
}
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