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static char Copyright[] = "Copyright Martin Ayotte, 1993";
#include "menu.h"
#include "heap.h"
#include "win.h"
#define SC_ABOUTWINE SC_SCREENSAVE+1
#define SC_SYSMENU SC_SCREENSAVE+2
#define SC_ABOUTWINEDLG SC_SCREENSAVE+3
LPPOPUPMENU PopupMenuGetStorageHeader(HWND hwnd);
LPPOPUPMENU PopupMenuGetWindowAndStorage(HWND hwnd, WND **wndPtr);
void StdDrawMenuBar(HDC hDC, LPRECT lprect, LPPOPUPMENU lppop);
BOOL MenuButtonDown(HWND hWnd, LPPOPUPMENU lppop, int x, int y);
void MenuButtonUp(HWND hWnd, LPPOPUPMENU lppop, int x, int y);
void MenuMouseMove(HWND hWnd, LPPOPUPMENU lppop, WORD wParam, int x, int y);
void ResetHiliteFlags(LPPOPUPMENU lppop);
BOOL ExecFocusedMenuItem(HWND hWnd, LPPOPUPMENU lppop);
void MenuItemSelect(HWND hWnd, LPPOPUPMENU lppop, WORD wIndex);
LPMENUITEM MenuFindItem(LPPOPUPMENU lppop, int x, int y, WORD *lpRet);
LPMENUITEM MenuFindItemBySelKey(LPPOPUPMENU lppop, WORD key, WORD *lpRet);
BOOL ActivateMenuFocus(HWND hWnd);
BOOL MenuFocusLoop(HWND hWnd, LPPOPUPMENU lpmenu);
void MenuBarCalcSize(HDC hDC, LPRECT lprect, LPPOPUPMENU lppop);
LPMENUITEM FindMenuItem(HMENU hMenu, WORD nPos, WORD wFlags);
WORD GetSelectionKey(LPSTR str);
LPSTR GetShortCutString(LPSTR str);
WORD GetShortCutPos(LPSTR str);
BOOL HideAllSubPopupMenu(LPPOPUPMENU menu);
WORD * ParseMenuResource(WORD *first_item, int level, HMENU hMenu);
void SetMenuLogicalParent(HMENU hMenu, HWND hWnd);
BOOL FAR PASCAL AboutWine_Proc(HWND hDlg, WORD msg, WORD wParam, LONG lParam);
/***********************************************************************
* PopupMenuWndProc
*/
LONG PopupMenuWndProc( HWND hwnd, WORD message, WORD wParam, LONG lParam )
{
CREATESTRUCT *createStruct;
WORD wRet;
short x, y;
WND *wndPtr;
LPPOPUPMENU lppop, lppop2;
LPMENUITEM lpitem, lpitem2;
HMENU hSubMenu;
RECT rect;
HDC hDC;
PAINTSTRUCT ps;
switch(message) {
case WM_CREATE:
printf("PopupMenu WM_CREATE lParam=%08X !\n", lParam);
createStruct = (CREATESTRUCT *)lParam;
lppop = (LPPOPUPMENU)createStruct->lpCreateParams;
if (lppop == NULL) break;
wndPtr = WIN_FindWndPtr(hwnd);
*((LPPOPUPMENU *)&wndPtr->wExtra[1]) = lppop;
if (hStdCheck == (HBITMAP)NULL)
hStdCheck = LoadBitmap((HANDLE)NULL, (LPSTR)OBM_CHECK);
if (hStdMnArrow == (HBITMAP)NULL)
hStdMnArrow = LoadBitmap((HANDLE)NULL, (LPSTR)OBM_MNARROW);
return 0;
case WM_DESTROY:
lppop = PopupMenuGetWindowAndStorage(hwnd, &wndPtr);
printf("PopupMenuWndProc // WM_COMMAND received !\n");
lppop = PopupMenuGetWindowAndStorage(hwnd, &wndPtr);
if (lppop == NULL) break;
/* if (!lppop->BarFlag) ShowWindow(hwnd, SW_HIDE); */
if (lppop->SysFlag) {
MenuHasFocus = FALSE;
if (wParam == SC_ABOUTWINE) {
printf("SysMenu // Show 'About Wine ...' !\n");
/* DialogBox(hSysRes, MAKEINTRESOURCE(SC_ABOUTWINEDLG), */
DialogBox(hSysRes, MAKEINTRESOURCE(2),
GetParent(hwnd), (FARPROC)AboutWine_Proc);
}
else
printf("PopupMenuWndProc // push to Owner WM_SYSCOMMAND !\n");
PostMessage(lppop->ownerWnd, WM_SYSCOMMAND, wParam, lParam);
/* PostMessage(lppop->hWndParent, WM_SYSCOMMAND, wParam, lParam); */
break;
}
#ifdef DEBUG_MENU
printf("PopupMenuWndProc // push to Owner WM_COMMAND !\n");
MenuHasFocus = FALSE;
PostMessage(lppop->hWndParent, WM_COMMAND, wParam, lParam);
/* PostMessage(lppop->ownerWnd, WM_COMMAND, wParam, lParam); */
break;
case WM_SHOWWINDOW:
printf("PopupMenuWndProc // WM_SHOWWINDOW received !\n");
lppop = PopupMenuGetWindowAndStorage(hwnd, &wndPtr);
if (lppop == NULL) break;
if (wParam == 0 && lParam == 0L) {
HideAllSubPopupMenu(lppop);
printf("PopupMenuWndProc hWnd=%04X WM_SHOWWINDOW -> HIDE!\n", hwnd);
if (lppop->SysFlag) MenuHasFocus = FALSE;
SetFocus(lppop->hWndPrev);
break;
}
lppop->FocusedItem = (WORD)-1;
if (!lppop->BarFlag) {
PopupMenuCalcSize(hwnd);
ResetHiliteFlags(lppop);
#ifdef DEBUG_MENU
printf("PopupMenuWndProc hWnd=%04X WM_SHOWWINDOW Width=%d Height=%d !\n",
hwnd, lppop->Width, lppop->Height);
#endif
SetWindowPos(hwnd, 0, 0, 0, lppop->Width + 2, lppop->Height,
SWP_NOZORDER | SWP_NOMOVE);
#ifdef DEBUG_MENU
printf("PopupMenuWndProc // End of WM_SHOWWINDOW !\n");
#endif
}
case WM_LBUTTONDOWN:
lppop = PopupMenuGetWindowAndStorage(hwnd, &wndPtr);
if (lppop == NULL) break;
SetCapture(hwnd);
MenuButtonDown(hwnd, lppop, LOWORD(lParam), HIWORD(lParam));
case WM_LBUTTONUP:
lppop = PopupMenuGetStorageHeader(hwnd);
if (lppop == NULL) break;
ReleaseCapture();
MenuButtonUp(hwnd, lppop, LOWORD(lParam), HIWORD(lParam));
case WM_MOUSEMOVE:
lppop = PopupMenuGetStorageHeader(hwnd);
if (lppop == NULL) break;
MenuMouseMove(hwnd, lppop, wParam, LOWORD(lParam), HIWORD(lParam));
case WM_KEYUP:
#ifdef DEBUG_MENU
printf("PopupMenuWndProc hWnd=%04X WM_KEYUP w=%04X l=%08X !\n",
hwnd, wParam, lParam);
#endif
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case WM_KEYDOWN:
#ifdef DEBUG_MENU
printf("PopupMenuWndProc hWnd=%04X WM_KEYDOWN w=%04X l=%08X !\n",
hwnd, wParam, lParam);
#endif
if (lParam < 0L) break;
lppop = PopupMenuGetWindowAndStorage(hwnd, &wndPtr);
if (lppop == NULL) break;
switch(wParam) {
case VK_HOME:
if (lppop->FocusedItem == 0) break;
MenuItemSelect(hwnd, lppop, 0);
break;
case VK_UP:
if (lppop->BarFlag) break;
if (lppop->FocusedItem < 1) break;
MenuItemSelect(hwnd, lppop, lppop->FocusedItem - 1);
break;
case VK_DOWN:
if (lppop->BarFlag) goto ProceedSPACE;
if (lppop->FocusedItem == (WORD)-1) {
MenuItemSelect(hwnd, lppop, lppop->FocusedItem + 1);
break;
}
if (lppop->FocusedItem >= lppop->nItems - 1) break;
MenuItemSelect(hwnd, lppop, lppop->FocusedItem + 1);
break;
case VK_LEFT:
if (lppop->SysFlag != 0) {
ShowWindow(hwnd, SW_HIDE);
hwnd = lppop->hWndParent;
lppop = PopupMenuGetWindowAndStorage(hwnd, &wndPtr);
if (lppop == NULL) break;
MenuItemSelect(hwnd, lppop, lppop->nItems - 1);
break;
}
if (lppop->BarFlag) {
if (lppop->FocusedItem < 1) {
MenuItemSelect(hwnd, lppop, -1);
NC_TrackSysMenu(hwnd);
break;
}
if (HideAllSubPopupMenu(lppop)) {
MenuItemSelect(hwnd, lppop, lppop->FocusedItem - 1);
goto ProceedSPACE;
}
}
if (lppop->hWndParent != 0) {
PostMessage(lppop->hWndParent, WM_KEYDOWN, wParam, lParam);
break;
}
MenuItemSelect(hwnd, lppop, lppop->FocusedItem - 1);
break;
case VK_RIGHT:
if (lppop->SysFlag != 0) {
ShowWindow(hwnd, SW_HIDE);
hwnd = lppop->hWndParent;
lppop = PopupMenuGetWindowAndStorage(hwnd, &wndPtr);
if (lppop == NULL) break;
MenuItemSelect(hwnd, lppop, 0);
break;
}
if (lppop->BarFlag) {
if (lppop->FocusedItem >= lppop->nItems - 1) {
MenuItemSelect(hwnd, lppop, -1);
NC_TrackSysMenu(hwnd);
break;
}
if (HideAllSubPopupMenu(lppop)) {
MenuItemSelect(hwnd, lppop, lppop->FocusedItem + 1);
goto ProceedSPACE;
}
}
if (lppop->hWndParent != 0) {
PostMessage(lppop->hWndParent, WM_KEYDOWN, wParam, lParam);
break;
}
MenuItemSelect(hwnd, lppop, lppop->FocusedItem + 1);
break;
case VK_RETURN:
case VK_SPACE:
ProceedSPACE: lppop = PopupMenuGetWindowAndStorage(hwnd, &wndPtr);
ExecFocusedMenuItem(hwnd, lppop);
break;
default:
break;
break;
case WM_CHAR:
#ifdef DEBUG_MENU
printf("PopupMenuWndProc hWnd=%04X WM_CHAR wParam=%04X !\n", hwnd, wParam);
#endif
if (lParam < 0L) break;
lppop = PopupMenuGetWindowAndStorage(hwnd, &wndPtr);
if (lppop == NULL) break;
if (wParam == VK_ESCAPE) {
if (lppop->BarFlag) {
printf("VK_ESCAPE // Unselect all MenuBar's Items !\n");
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if (lppop->FocusedItem != (WORD)-1)
MenuItemSelect(hwnd, lppop, -1);
}
if (lppop->SysFlag) {
#ifdef DEBUG_MENU
printf("VK_ESCAPE // SysMenu !\n");
#endif
ShowWindow(hwnd, SW_HIDE);
break;
}
if (lppop->hWndParent != 0) {
#ifdef DEBUG_MENU
printf("VK_ESCAPE // Hide only SubPopup !\n");
#endif
lppop2 = PopupMenuGetWindowAndStorage(lppop->hWndParent, &wndPtr);
if (lppop2 == NULL) break;
HideAllSubPopupMenu(lppop2);
break;
}
else {
#ifdef DEBUG_MENU
printf("VK_ESCAPE // Hide Root Popup !\n");
#endif
ShowWindow(hwnd, SW_HIDE);
MenuHasFocus = FALSE;
}
break;
}
if (wParam >= 'a' && wParam <= 'z') wParam -= 'a' - 'A';
lpitem = MenuFindItemBySelKey(lppop, wParam, &wRet);
if (lpitem != NULL) {
printf("Found wRet=%d !\n", wRet);
MenuItemSelect(hwnd, lppop, wRet);
lppop->FocusedItem = wRet;
goto ProceedSPACE;
}
if (lppop->hWndParent != (HWND)NULL)
SendMessage(lppop->hWndParent, WM_MENUCHAR, wParam,
MAKELONG(0, 0));
else
SendMessage(lppop->ownerWnd, WM_MENUCHAR, wParam,
MAKELONG(0, 0));
case WM_PAINT:
#ifdef DEBUG_MENU
printf("PopupMenuWndProc // WM_PAINT received !\n");
#endif
lppop = PopupMenuGetWindowAndStorage(hwnd, &wndPtr);
if (lppop == NULL) break;
if (!lppop->BarFlag) {
PopupMenuCalcSize(hwnd);
StdDrawPopupMenu(hwnd);
}
default:
return DefWindowProc(hwnd, message, wParam, lParam);
BOOL ExecFocusedMenuItem(HWND hWnd, LPPOPUPMENU lppop)
short x, y;
LPPOPUPMENU lppop2;
LPMENUITEM lpitem;
HMENU hSubMenu;
RECT rect;
lpitem = GetMenuItemPtr(lppop, lppop->FocusedItem);
hSubMenu = (HMENU)lpitem->item_id;
lppop2 = (LPPOPUPMENU) GlobalLock(hSubMenu);
if (lppop2 == NULL) return FALSE;
lppop2->hWndParent = hWnd;
lppop2->hWndPrev = GetFocus();
GetClientRect(hWnd, &rect);
if (lppop->BarFlag) {
GetWindowRect(hWnd, &rect);
y = rect.top + lppop->rect.bottom;
TrackPopupMenu(hSubMenu, TPM_LEFTBUTTON,
rect.left + lpitem->rect.left,
y, 0, lppop->ownerWnd, (LPRECT)NULL);
}
else {
x = lppop->rect.right;
GetWindowRect(hWnd, &rect);
x += rect.left;
TrackPopupMenu(hSubMenu, TPM_LEFTBUTTON,
x, rect.top + lpitem->rect.top,
0, lppop->ownerWnd, (LPRECT)NULL);
}
GlobalUnlock(hSubMenu);
return TRUE;
if (((lpitem->item_flags & MF_SEPARATOR) != MF_SEPARATOR) &&
((lpitem->item_flags & MF_POPUP) != MF_POPUP)) {
MenuHasFocus = FALSE;
if (lppop->BarFlag) {
PostMessage(lppop->ownerWnd, WM_COMMAND, lpitem->item_id, 0L);
}
else {
ShowWindow(lppop->hWnd, SW_HIDE);
SendMessage(lppop->hWnd, WM_COMMAND, lpitem->item_id, 0L);
}
BOOL MenuButtonDown(HWND hWnd, LPPOPUPMENU lppop, int x, int y)
HDC hDC;
LPMENUITEM lpitem, lpitem2;
RECT rect;
HMENU hSubMenu;
WORD wRet;
LPPOPUPMENU lppop2;
if (lppop == NULL) return;
lpitem = MenuFindItem(lppop, x, y, &wRet);
printf("MenuButtonDown // x=%d y=%d // wRet=%d lpitem=%08X !\n",
x, y, wRet, lpitem);
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if (lpitem != NULL) {
MenuItemSelect(hWnd, lppop, wRet);
if ((lpitem->item_flags & MF_POPUP) == MF_POPUP) {
hSubMenu = (HMENU)lpitem->item_id;
lppop2 = (LPPOPUPMENU) GlobalLock(hSubMenu);
if (lppop2 == NULL) return;
lppop2->hWndParent = hWnd;
lppop2->hWndPrev = GetFocus();
if (lppop->BarFlag) {
GetWindowRect(hWnd, &rect);
y = rect.top + lppop->rect.bottom;
ReleaseCapture();
if (MenuHasFocus) {
TrackPopupMenu(hSubMenu, TPM_LEFTBUTTON,
rect.left + lpitem->rect.left,
y, 0, lppop->ownerWnd, (LPRECT)NULL);
}
else {
MenuHasFocus = TRUE;
TrackPopupMenu(hSubMenu, TPM_LEFTBUTTON,
rect.left + lpitem->rect.left,
y, 0, lppop->ownerWnd, (LPRECT)NULL);
MenuHasFocus = FALSE;
MenuFocusLoop(hWnd, lppop);
return TRUE;
}
}
else {
x = lppop->rect.right;
GetWindowRect(hWnd, &rect);
x += rect.left;
TrackPopupMenu(hSubMenu, TPM_LEFTBUTTON,
x, rect.top + lpitem->rect.top,
0, lppop->ownerWnd, (LPRECT)NULL);
}
GlobalUnlock(hSubMenu);
}
return TRUE;
printf("MenuButtonDown // x=%d y=%d // Not Found !\n", x, y);
MenuHasFocus = FALSE;
ShowWindow(lppop->hWnd, SW_HIDE);
return FALSE;
}
void MenuButtonUp(HWND hWnd, LPPOPUPMENU lppop, int x, int y)
{
HDC hDC;
LPMENUITEM lpitem, lpitem2;
RECT rect;
HMENU hSubMenu;
WORD wRet;
LPPOPUPMENU lppop2;
if (lppop == NULL) return;
lpitem = MenuFindItem(lppop, x, y, &wRet);
printf("MenuButtonUp // x=%d y=%d // wRet=%d lpitem=%08X !\n",
x, y, wRet, lpitem);
if (lpitem != NULL) {
if ((lpitem->item_flags & MF_POPUP) == MF_POPUP) {
return;
if (((lpitem->item_flags & MF_SEPARATOR) != MF_SEPARATOR) &&
((lpitem->item_flags & MF_POPUP) != MF_POPUP)) {
MenuHasFocus = FALSE;
if (lppop->BarFlag) {
PostMessage(lppop->ownerWnd, WM_COMMAND, lpitem->item_id, 0L);
}
else {
ShowWindow(lppop->hWnd, SW_HIDE);
SendMessage(lppop->hWnd, WM_COMMAND, lpitem->item_id, 0L);
}
return;
if (lppop->FocusedItem != (WORD)-1) {
MenuItemSelect(hWnd, lppop, lppop->FocusedItem);
}
}
void MenuMouseMove(HWND hWnd, LPPOPUPMENU lppop, WORD wParam, int x, int y)
{
HDC hDC;
RECT rect;
HMENU hSubMenu;
LPMENUITEM lpitem, lpitem2;
LPPOPUPMENU lppop2;
WORD wRet;
if ((wParam & MK_LBUTTON) != 0) {
lpitem = MenuFindItem(lppop, x, y, &wRet);
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printf("MenuMouseMove // x=%d y=%d // wRet=%d lpitem=%08X !\n",
x, y, wRet, lpitem);
#endif
if ((lpitem != NULL) && (lppop->FocusedItem != wRet)) {
lpitem2 = GetMenuItemPtr(lppop, lppop->FocusedItem);
hDC = GetWindowDC(hWnd);
if ((lpitem2->item_flags & MF_POPUP) == MF_POPUP) {
HideAllSubPopupMenu(lppop);
}
MenuItemSelect(hWnd, lppop, wRet);
if ((lpitem->item_flags & MF_POPUP) == MF_POPUP) {
hSubMenu = (HMENU)lpitem->item_id;
lppop2 = (LPPOPUPMENU) GlobalLock(hSubMenu);
if (lppop2 == NULL) {
ReleaseDC(hWnd, hDC);
return;
}
if (lppop->BarFlag) {
lppop2->hWndParent = hWnd;
lppop2->hWndPrev = GetFocus();
GetWindowRect(hWnd, &rect);
rect.top += lppop->rect.bottom;
TrackPopupMenu(hSubMenu, TPM_LEFTBUTTON,
rect.left + lpitem->rect.left, rect.top,
0, lppop->ownerWnd, (LPRECT)NULL);
}
GlobalUnlock(hSubMenu);
}
ReleaseDC(hWnd, hDC);
}
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}
void ResetHiliteFlags(LPPOPUPMENU lppop)
{
HDC hDC;
LPMENUITEM lpitem;
int i;
if (lppop == NULL) return;
lpitem = lppop->firstItem;
for(i = 0; i < lppop->nItems; i++) {
if (lpitem == NULL) return;
lpitem->item_flags &= MF_HILITE ^ 0xFFFF;
lpitem = (LPMENUITEM)lpitem->next;
}
}
void MenuItemSelect0(HWND hWnd, LPPOPUPMENU lppop,
LPMENUITEM lpitem, WORD wIndex)
{
LPMENUITEM lpprev;
if (lppop == NULL) return;
if (lppop->FocusedItem != (WORD)-1) {
lpprev = GetMenuItemPtr(lppop, lppop->FocusedItem);
if (lpprev != NULL) {
lpprev->item_flags &= MF_HILITE ^ 0xFFFF;
if ((lpprev->item_flags & MF_POPUP) == MF_POPUP)
HideAllSubPopupMenu(lppop);
if (lppop->BarFlag)
DrawMenuBar(hWnd);
else {
InvalidateRect(hWnd, &lpprev->rect, TRUE);
UpdateWindow(hWnd);
}
}
lppop->FocusedItem = wIndex;
if (lpitem == NULL || wIndex == (WORD)-1) {
ResetHiliteFlags(lppop);
if (lppop->BarFlag) DrawMenuBar(hWnd);
else {
lpitem->item_flags |= MF_HILITE;
if (lppop->BarFlag)
DrawMenuBar(hWnd);
else {
InvalidateRect(hWnd, &lpitem->rect, TRUE);
UpdateWindow(hWnd);
}
SendMessage(hWnd, WM_MENUSELECT, lpitem->item_id,
MAKELONG(0, lpitem->item_flags));
void MenuItemSelect(HWND hWnd, LPPOPUPMENU lppop, WORD wIndex)
{
LPMENUITEM lpitem;
lpitem = GetMenuItemPtr(lppop, wIndex);
MenuItemSelect0(hWnd, lppop, lpitem, wIndex);
}
LPPOPUPMENU PopupMenuGetWindowAndStorage(HWND hwnd, WND **wndPtr)
{
WND *Ptr;
LPPOPUPMENU lppop;
*(wndPtr) = Ptr = WIN_FindWndPtr(hwnd);
if (Ptr == 0) {
printf("PopupMenuGetWindowAndStorage // Bad Window handle !\n");
return NULL;
if (lppop == NULL) {
lppop = (LPPOPUPMENU) GlobalLock(Ptr->wIDmenu);
if (lppop == NULL) {
printf("PopupMenuGetWindowAndStorage // Bad Menu Handle !\n");
return NULL;
}
}
return lppop;
}
LPPOPUPMENU PopupMenuGetStorageHeader(HWND hwnd)
{
WND *Ptr;
LPPOPUPMENU lppop;
Ptr = WIN_FindWndPtr(hwnd);
if (Ptr == 0) {
printf("Bad Window handle on PopupMenu !\n");
return 0;
}
lppop = *((LPPOPUPMENU *)&Ptr->wExtra[1]);
return lppop;
}
void SetMenuLogicalParent(HMENU hMenu, HWND hWnd)
{
LPPOPUPMENU lppop;
lppop = (LPPOPUPMENU)GlobalLock(hMenu);
lppop->hWndParent = hWnd;
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WND *wndPtr;
LPPOPUPMENU lppop;
LPMENUITEM lpitem;
PAINTSTRUCT ps;
HBRUSH hBrush;
HPEN hOldPen;
HWND hWndParent;
HDC hDC, hMemDC;
RECT rect, rect2, rect3;
DWORD OldTextColor;
int OldBkMode;
HFONT hOldFont;
HBITMAP hBitMap;
BITMAP bm;
UINT i, x;
hDC = BeginPaint(hwnd, &ps);
if (!IsWindowVisible(hwnd)) {
EndPaint(hwnd, &ps);
return;
}
lppop = PopupMenuGetWindowAndStorage(hwnd, &wndPtr);
if (lppop == NULL) goto EndOfPaint;
hBrush = GetStockObject(WHITE_BRUSH);
GetClientRect(hwnd, &rect);
GetClientRect(hwnd, &rect2);
FillRect(hDC, &rect, hBrush);
FrameRect(hDC, &rect, GetStockObject(BLACK_BRUSH));
if (lppop->nItems == 0) goto EndOfPaint;
lpitem = lppop->firstItem;
if (lpitem == NULL) goto EndOfPaint;
for(i = 0; i < lppop->nItems; i++) {
if ((lpitem->item_flags & MF_SEPARATOR) == MF_SEPARATOR) {
hOldPen = SelectObject(hDC, GetStockObject(BLACK_PEN));
MoveTo(hDC, rect2.left, rect2.top + 1);
LineTo(hDC, rect2.right, rect2.top + 1);
SelectObject(hDC, hOldPen);
if ((lpitem->item_flags & MF_CHECKED) == MF_CHECKED) {
if (lpitem->hCheckBit == 0) {
SelectObject(hMemDC, hStdCheck);
GetObject(hStdCheck, sizeof(BITMAP), (LPSTR)&bm);
}
else {
SelectObject(hMemDC, lpitem->hCheckBit);
GetObject(lpitem->hCheckBit, sizeof(BITMAP), (LPSTR)&bm);
}
else {
if (lpitem->hUnCheckBit != 0) {
hMemDC = CreateCompatibleDC(hDC);
SelectObject(hMemDC, lpitem->hUnCheckBit);
GetObject(lpitem->hUnCheckBit, sizeof(BITMAP), (LPSTR)&bm);
BitBlt(hDC, rect2.left, rect2.top + 1,
bm.bmWidth, bm.bmHeight, hMemDC, 0, 0, SRCCOPY);
DeleteDC(hMemDC);
}
}
hBitMap = (HBITMAP)LOWORD((LONG)lpitem->item_text);
rect2.left += lppop->CheckWidth;
hMemDC = CreateCompatibleDC(hDC);
SelectObject(hMemDC, hBitMap);
GetObject(hBitMap, sizeof(BITMAP), (LPSTR)&bm);
BitBlt(hDC, rect2.left, rect2.top,
DeleteDC(hMemDC);
if ((lpitem->item_flags & MF_HILITE) == MF_HILITE)
InvertRect(hDC, &lpitem->rect);
}
((lpitem->item_flags & MF_SEPARATOR) != MF_SEPARATOR) &&
((lpitem->item_flags & MF_MENUBREAK) != MF_MENUBREAK)) {
hOldFont = SelectObject(hDC, GetStockObject(SYSTEM_FONT));
OldBkMode = SetBkMode(hDC, TRANSPARENT);
if ((lpitem->item_flags & MF_DISABLED) == MF_DISABLED)
OldTextColor = SetTextColor(hDC, 0x00C0C0C0L);
else {
if ((lpitem->item_flags & MF_HILITE) == MF_HILITE)
OldTextColor = SetTextColor(hDC, 0x00FFFFFFL);
else
OldTextColor = SetTextColor(hDC, 0x00000000L);
}
CopyRect(&rect3, &lpitem->rect);
if ((lpitem->item_flags & MF_HILITE) == MF_HILITE)
FillRect(hDC, &rect3, GetStockObject(BLACK_BRUSH));
InflateRect(&rect3, 0, -2);
rect3.left += lppop->CheckWidth;
if ((x = GetShortCutPos(lpitem->item_text)) != (WORD)-1) {
DrawText(hDC, lpitem->item_text, x, &rect3,
DT_LEFT | DT_VCENTER | DT_SINGLELINE);
DrawText(hDC, &lpitem->item_text[x], -1, &rect3,
DT_RIGHT | DT_VCENTER | DT_SINGLELINE);
}
DrawText(hDC, lpitem->item_text, -1, &rect3,
DT_LEFT | DT_VCENTER | DT_SINGLELINE);
SetTextColor(hDC, OldTextColor);
SetBkMode(hDC, OldBkMode);
SelectObject(hDC, hOldFont);
CopyRect(&rect2, &lpitem->rect);
}
CopyRect(&rect3, &lpitem->rect);
rect3.left = rect3.right - lppop->PopWidth;
hMemDC = CreateCompatibleDC(hDC);
SelectObject(hMemDC, hStdMnArrow);
GetObject(hStdMnArrow, sizeof(BITMAP), (LPSTR)&bm);
BitBlt(hDC, rect3.left, rect3.top + 1,
if (lpitem->next == NULL) goto EndOfPaint;
lpitem = (LPMENUITEM)lpitem->next;
void StdDrawMenuBar(HDC hDC, LPRECT lprect, LPPOPUPMENU lppop)
LPMENUITEM lpitem;
HBRUSH hBrush;
HPEN hOldPen;
HDC hMemDC;
RECT rect, rect2, rect3;
HFONT hOldFont;
DWORD OldTextColor;
int OldBkMode;
HBITMAP hBitMap;
BITMAP bm;
UINT i, textwidth;
if (lppop == NULL || lprect == NULL) return;
printf("StdDrawMenuBar(%04X, %08X, %08X); !\n", hDC, lprect, lppop);
#endif
MenuBarCalcSize(hDC, lprect, lppop);
hOldFont = SelectObject(hDC, GetStockObject(SYSTEM_FONT));
hBrush = GetStockObject(WHITE_BRUSH);
CopyRect(&rect, lprect);
FillRect(hDC, &rect, hBrush);
FrameRect(hDC, &rect, GetStockObject(BLACK_BRUSH));
if (lppop->nItems == 0) goto EndOfPaint;
lpitem = lppop->firstItem;
if (lpitem == NULL) goto EndOfPaint;
for(i = 0; i < lppop->nItems; i++) {
CopyRect(&rect2, &lpitem->rect);
if ((lpitem->item_flags & MF_CHECKED) == MF_CHECKED) {
hMemDC = CreateCompatibleDC(hDC);
if (lpitem->hCheckBit == 0) {
SelectObject(hMemDC, hStdCheck);
GetObject(hStdCheck, sizeof(BITMAP), (LPSTR)&bm);
}
else {
SelectObject(hMemDC, lpitem->hCheckBit);
GetObject(lpitem->hCheckBit, sizeof(BITMAP), (LPSTR)&bm);
}
BitBlt(hDC, rect2.left, rect2.top + 1,
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DeleteDC(hMemDC);
}
else {
if (lpitem->hUnCheckBit != 0) {
hMemDC = CreateCompatibleDC(hDC);
SelectObject(hMemDC, lpitem->hUnCheckBit);
GetObject(lpitem->hUnCheckBit, sizeof(BITMAP), (LPSTR)&bm);
BitBlt(hDC, rect2.left, rect2.top + 1,
bm.bmWidth, bm.bmHeight, hMemDC, 0, 0, SRCCOPY);
DeleteDC(hMemDC);
}
}
if ((lpitem->item_flags & MF_BITMAP) == MF_BITMAP) {
hBitMap = (HBITMAP)LOWORD((LONG)lpitem->item_text);
hMemDC = CreateCompatibleDC(hDC);
SelectObject(hMemDC, hBitMap);
GetObject(hBitMap, sizeof(BITMAP), (LPSTR)&bm);
BitBlt(hDC, rect2.left, rect2.top,
bm.bmWidth, bm.bmHeight, hMemDC, 0, 0, SRCCOPY);
DeleteDC(hMemDC);
}
if (((lpitem->item_flags & MF_BITMAP) != MF_BITMAP) &&
((lpitem->item_flags & MF_SEPARATOR) != MF_SEPARATOR) &&
((lpitem->item_flags & MF_MENUBREAK) != MF_MENUBREAK)) {
hOldFont = SelectObject(hDC, GetStockObject(SYSTEM_FONT));
OldBkMode = SetBkMode(hDC, TRANSPARENT);
if ((lpitem->item_flags & MF_DISABLED) == MF_DISABLED)
OldTextColor = SetTextColor(hDC, 0x00C0C0C0L);
else {
if ((lpitem->item_flags & MF_HILITE) == MF_HILITE)
OldTextColor = SetTextColor(hDC, 0x00FFFFFFL);
else
OldTextColor = SetTextColor(hDC, 0x00000000L);
}
if ((lpitem->item_flags & MF_HILITE) == MF_HILITE)
FillRect(hDC, &rect2, GetStockObject(BLACK_BRUSH));
DrawText(hDC, lpitem->item_text, -1, &rect2,
DT_LEFT | DT_VCENTER | DT_SINGLELINE);
SetTextColor(hDC, OldTextColor);
SetBkMode(hDC, OldBkMode);
SelectObject(hDC, hOldFont);
}
if (lpitem->next == NULL) goto EndOfPaint;
lpitem = (LPMENUITEM)lpitem->next;
LPMENUITEM MenuFindItem(LPPOPUPMENU lppop, int x, int y, WORD *lpRet)
LPMENUITEM lpitem;
UINT i;
if (lpRet != NULL) *lpRet = 0;
if (lppop == NULL) return NULL;
if (lppop->nItems == 0) return NULL;
lpitem = lppop->firstItem;
for(i = 0; i < lppop->nItems; i++) {
if (lpitem == NULL) return NULL;
printf("FindItem // left=%d top=%d right=%d bottom=%d\n",
lpitem->rect.left, lpitem->rect.top,
lpitem->rect.right, lpitem->rect.bottom);
#endif
if (x > lpitem->rect.left && x < lpitem->rect.right &&
y > lpitem->rect.top && y < lpitem->rect.bottom) {
if (lpRet != NULL) *lpRet = i;
return lpitem;
}
lpitem = (LPMENUITEM)lpitem->next;
}
return NULL;
LPMENUITEM MenuFindItemBySelKey(LPPOPUPMENU lppop, WORD key, WORD *lpRet)
LPMENUITEM lpitem;
UINT i;
if (lppop == NULL) return NULL;
if (lppop->nItems == 0) return NULL;
lpitem = lppop->firstItem;
for(i = 0; i < lppop->nItems; i++) {
if (lpitem == NULL) return NULL;
printf("FindItemBySelKey // key=%d lpitem->sel_key=%d\n",
key, lpitem->sel_key);
if (key == lpitem->sel_key) {
if (lpRet != NULL) *lpRet = i;
return lpitem;
}
lpitem = (LPMENUITEM)lpitem->next;
}
return NULL;
WND *wndPtr;
LPPOPUPMENU lppop;
LPMENUITEM lpitem;
HDC hDC;
RECT rect;
HBITMAP hBitMap;
BITMAP bm;
HFONT hOldFont;
UINT i, OldWidth, TempWidth;
DWORD dwRet;
#ifdef DEBUG_MENUCALC
printf("PopupMenuCalcSize hWnd=%04X !\n", hWnd);
#endif
lppop = PopupMenuGetWindowAndStorage(hwnd, &wndPtr);
if (lppop == NULL) return;
if (lppop->nItems == 0) return;
hDC = GetDC(hwnd);
lppop->Width = 20;
lppop->CheckWidth = lppop->PopWidth = 0;
hOldFont = SelectObject(hDC, GetStockObject(SYSTEM_FONT));
OldWidth = lppop->Width;
SetRect(&rect, 1, 1, OldWidth, 0);
lpitem = lppop->firstItem;
for(i = 0; i < lppop->nItems; i++) {
if (lpitem == NULL) break;
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rect.right = rect.left + lppop->Width;
if ((lpitem->item_flags & MF_CHECKED) == MF_CHECKED) {
if (lpitem->hCheckBit != 0)
GetObject(lpitem->hCheckBit, sizeof(BITMAP), (LPSTR)&bm);
else
GetObject(hStdCheck, sizeof(BITMAP), (LPSTR)&bm);
lppop->CheckWidth = max(lppop->CheckWidth, bm.bmWidth);
}
else {
if (lpitem->hUnCheckBit != 0) {
GetObject(lpitem->hUnCheckBit, sizeof(BITMAP), (LPSTR)&bm);
lppop->CheckWidth = max(lppop->CheckWidth, bm.bmWidth);
}
}
if ((lpitem->item_flags & MF_POPUP) == MF_POPUP) {
GetObject(hStdMnArrow, sizeof(BITMAP), (LPSTR)&bm);
lppop->PopWidth = max(lppop->PopWidth, bm.bmWidth);
}
if ((lpitem->item_flags & MF_SEPARATOR) == MF_SEPARATOR) {
rect.bottom = rect.top + 3;
}
if ((lpitem->item_flags & MF_BITMAP) == MF_BITMAP) {
hBitMap = (HBITMAP)LOWORD((LONG)lpitem->item_text);
GetObject(hBitMap, sizeof(BITMAP), (LPSTR)&bm);
rect.bottom = rect.top + bm.bmHeight;
lppop->Width = max(lppop->Width, bm.bmWidth);
}
if (((lpitem->item_flags & MF_BITMAP) != MF_BITMAP) &&
((lpitem->item_flags & MF_SEPARATOR) != MF_SEPARATOR) &&
((lpitem->item_flags & MF_MENUBREAK) != MF_MENUBREAK)) {
dwRet = GetTextExtent(hDC, (char *)lpitem->item_text,
strlen((char *)lpitem->item_text));
rect.bottom = rect.top + HIWORD(dwRet);
InflateRect(&rect, 0, 2);
TempWidth = LOWORD(dwRet);
if (GetShortCutPos(lpitem->item_text) != (WORD)-1)
TempWidth += 15;
TempWidth += lppop->CheckWidth;
TempWidth += lppop->PopWidth;
lppop->Width = max(lppop->Width, TempWidth);
}
CopyRect(&lpitem->rect, &rect);
rect.top = rect.bottom;
lpitem = (LPMENUITEM)lpitem->next;
if (OldWidth < lppop->Width) goto CalcAGAIN;
lppop->Height = rect.bottom;
SetRect(&lppop->rect, 1, 1, lppop->Width, lppop->Height);
printf("PopupMenuCalcSize w=%d h=%d !\n", lppop->Width, lppop->Height);
SelectObject(hDC, hOldFont);
ReleaseDC(hwnd, hDC);
void MenuBarCalcSize(HDC hDC, LPRECT lprect, LPPOPUPMENU lppop)
LPMENUITEM lpitem;
RECT rect;
HBITMAP hBitMap;
BITMAP bm;