One more problem I have.
I was developing Dialog class. Here is the main part of it:
class Dialog : public _Window {
protected:
/**
*
*/
static INT_PTR CALLBACK DlgProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) {
static Dialog* next_wnd;
if(NULL == hwnd) {
next_wnd = (Dialog *)lParam;
return 0;
}
if(next_wnd) {
SetWindowLongPtr(hwnd, GWL_USERDATA, (LONG_PTR)next_wnd);
next_wnd = NULL;
}
Dialog* dialog = (Dialog *)GetWindowLongPtr(hwnd, GWL_USERDATA);
if(!dialog) {
return FALSE;
}
return dialog->DlgProc(msg, wParam, lParam);
}
/**
*
*/
virtual INT_PTR CALLBACK DlgProc(UINT msg, WPARAM wParam, LPARAM lParam) {
switch(msg) {
case WM_INITDIALOG:
//this->hWnd =
MessageBox(0,0,TEXT("base"),0);
break;
}
return FALSE;
}
And ConfDialog class (extends Dialog class):
class ConfDialog : public rr::Dialog {
protected:
INT_PTR CALLBACK DlgProc(UINT msg, WPARAM wParam, LPARAM lParam) {
switch(msg) {
case WM_INITDIALOG:
//this->hWnd =
MessageBox(0,0,TEXT("1"),0);
break;
}
return FALSE;
}
The problem is that I don't know how to execute ConfDialog's DlgProc method from static INT_PTR CALLBACK DlgProc. Only Dialog's DlgProc method is executed.
Changing lines (etc.) in static DlgProc to
ConfDialog* dialog = (ConfDialog *)GetWindowLongPtr(hwnd, GWL_USERDATA);
might help, but that's not what is needed (not automatic).
