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#include <windows.h>
#include "main.h"
static void SetWindowRect(HWND w, RECT * r)
{
SetWindowPos(w, 0, r->left, r->top, r->right - r->left, r->bottom - r->top, SWP_NOZORDER | SWP_NOCOPYBITS);
}
class DlgBase
{
public:
BOOL isDialogMessage(MSG * m)
{
return wnd ? IsDialogMessage(wnd, m) : 0;
}
protected:
void endDialog(int x)
{
EndDialog(wnd, x);
}
void _do_size_x(RECT * r, UINT id, UINT wx, UINT min_x)
{
RECT r1 = {r->left, r->top, wx - min_x + r->right, r->bottom};
SetWindowRect(GetDlgItem(wnd, id), &r1);
}
void _do_size_xy(RECT * r, UINT id, UINT wx, UINT wy, UINT min_x, UINT min_y)
{
RECT r1 = {r->left, r->top, wx - min_x + r->right, wy - min_y + r->bottom};
SetWindowRect(GetDlgItem(wnd, id), &r1);
}
void _do_align_x_size_y(RECT * r, UINT id, UINT wx, UINT wy, UINT min_x, UINT min_y)
{
RECT r1 = {wx - min_x + r->left, r->top, wx - min_x + r->right, wy - min_y + r->bottom};
SetWindowRect(GetDlgItem(wnd, id), &r1);
}
void _do_align_x(RECT * r, UINT id, UINT wx, UINT min_x)
{
RECT r1 = {wx - min_x + r->left, r->top, wx - min_x + r->right, r->bottom};
SetWindowRect(GetDlgItem(wnd, id), &r1);
}
void _do_align_xy(RECT * r, UINT id, UINT wx, UINT wy, UINT min_x, UINT min_y)
{
RECT r1 = {wx - min_x + r->left, wy - min_y + r->top, wx - min_x + r->right, wy - min_y + r->bottom};
SetWindowRect(GetDlgItem(wnd, id), &r1);
}
#define do_size_x(id,r) _do_size_x(r,id,sx,min_size_x)
#define do_size_xy(id,r) _do_size_xy(r,id,sx,sy,min_size_x,min_size_y)
#define do_align_x_size_y(id,r) _do_align_x_size_y(r,id,sx,sy,min_size_x,min_size_y)
#define do_align_xy(id,r) _do_align_xy(r,id,sx,sy,min_size_x,min_size_y)
#define do_align_x(id,r) _do_align_x(r,id,sx,min_size_x)
HWND wnd;
UINT min_size_x, min_size_y;
UINT min_size_x_w, min_size_y_w;
void do_sizing(UINT wp, RECT * r);
void MakeComboEdit(UINT id, DWORD s);
void GetChildRect(UINT id, RECT& child);
virtual BOOL DlgProc(UINT msg, WPARAM wp, LPARAM lp) { return 0;};
static BOOL CALLBACK TheDialogProc(HWND wnd, UINT msg, WPARAM wp, LPARAM lp)
{
DlgBase * p;
if (msg == WM_INITDIALOG)
{
p = (DlgBase*)lp;
SetWindowLong(wnd, DWL_USER, lp);
p->wnd = wnd;
RECT r;
GetClientRect(wnd, &r);
p->min_size_x = r.right;
p->min_size_y = r.bottom;
GetWindowRect(wnd, &r);
p->min_size_x_w = r.right - r.left;
p->min_size_y_w = r.bottom - r.top;
}
else p = (DlgBase*)GetWindowLong(wnd, DWL_USER);
BOOL rv = 0;
if (p)
{
rv = p->DlgProc(msg, wp, lp);
if (msg == WM_DESTROY)
{
p->wnd = 0;
SetWindowLong(wnd, DWL_USER, 0);
}
}
return rv;
}
HWND myCreateDialog(UINT id, HWND parent)
{
return CreateDialogParamT(hIns, (char*)id, parent, TheDialogProc, (long)this);
}
virtual void myProcessMessage(MSG * msg)
{
if (!IsDialogMessage(wnd, msg))
{
TranslateMessage(msg);
DispatchMessage(msg);
}
}
int myDialogBox(UINT id, HWND parent)
{
return DialogBoxParamT(hIns, (char*)id, parent, TheDialogProc, (long)this);
}
DlgBase() {
wnd = 0;
min_size_x = min_size_y = min_size_x_w = min_size_y_w = 0;
}
virtual ~DlgBase() {}
};
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