934 lines
26 KiB
C
934 lines
26 KiB
C
/*
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* Default window procedure
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*
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* Copyright 1993, 1996 Alexandre Julliard
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* 1995 Alex Korobka
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*/
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#include <string.h>
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#include "win.h"
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#include "user.h"
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#include "nonclient.h"
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#include "winpos.h"
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#include "dce.h"
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#include "debugtools.h"
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#include "spy.h"
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#include "windef.h"
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#include "wingdi.h"
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#include "winnls.h"
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#include "wine/unicode.h"
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#include "wine/winuser16.h"
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#include "imm.h"
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DEFAULT_DEBUG_CHANNEL(win);
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/* bits in the dwKeyData */
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#define KEYDATA_ALT 0x2000
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#define KEYDATA_PREVSTATE 0x4000
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static short iF10Key = 0;
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static short iMenuSysKey = 0;
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/***********************************************************************
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* DEFWND_HandleWindowPosChanged
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*
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* Handle the WM_WINDOWPOSCHANGED message.
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*/
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static void DEFWND_HandleWindowPosChanged( HWND hwnd, UINT flags )
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{
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RECT rect;
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WND *wndPtr = WIN_FindWndPtr( hwnd );
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rect = wndPtr->rectClient;
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WIN_ReleaseWndPtr( wndPtr );
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if (!(flags & SWP_NOCLIENTMOVE))
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SendMessageW( hwnd, WM_MOVE, 0, MAKELONG(rect.left, rect.top));
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if (!(flags & SWP_NOCLIENTSIZE))
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{
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WPARAM wp = SIZE_RESTORED;
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if (IsZoomed(hwnd)) wp = SIZE_MAXIMIZED;
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else if (IsIconic(hwnd)) wp = SIZE_MINIMIZED;
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SendMessageW( hwnd, WM_SIZE, wp, MAKELONG(rect.right-rect.left, rect.bottom-rect.top) );
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}
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}
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/***********************************************************************
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* DEFWND_SetTextA
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*
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* Set the window text.
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*/
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static void DEFWND_SetTextA( HWND hwnd, LPCSTR text )
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{
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int count;
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WCHAR *textW;
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WND *wndPtr;
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if (!text) text = "";
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count = MultiByteToWideChar( CP_ACP, 0, text, -1, NULL, 0 );
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if (!(wndPtr = WIN_FindWndPtr( hwnd ))) return;
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if (wndPtr->text) HeapFree(GetProcessHeap(), 0, wndPtr->text);
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if ((wndPtr->text = textW = HeapAlloc(GetProcessHeap(), 0, count * sizeof(WCHAR))))
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MultiByteToWideChar( CP_ACP, 0, text, -1, wndPtr->text, count );
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else
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ERR("Not enough memory for window text\n");
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WIN_ReleaseWndPtr( wndPtr );
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if (USER_Driver.pSetWindowText) USER_Driver.pSetWindowText( hwnd, textW );
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}
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/***********************************************************************
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* DEFWND_SetTextW
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*
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* Set the window text.
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*/
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static void DEFWND_SetTextW( HWND hwnd, LPCWSTR text )
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{
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static const WCHAR empty_string[] = {0};
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WND *wndPtr;
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int count;
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if (!text) text = empty_string;
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count = strlenW(text) + 1;
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if (!(wndPtr = WIN_FindWndPtr( hwnd ))) return;
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if (wndPtr->text) HeapFree(GetProcessHeap(), 0, wndPtr->text);
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if ((wndPtr->text = HeapAlloc(GetProcessHeap(), 0, count * sizeof(WCHAR))))
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strcpyW( wndPtr->text, text );
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else
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ERR("Not enough memory for window text\n");
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text = wndPtr->text;
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WIN_ReleaseWndPtr( wndPtr );
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if (USER_Driver.pSetWindowText) USER_Driver.pSetWindowText( hwnd, text );
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}
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/***********************************************************************
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* DEFWND_ControlColor
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*
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* Default colors for control painting.
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*/
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HBRUSH DEFWND_ControlColor( HDC hDC, UINT ctlType )
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{
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if( ctlType == CTLCOLOR_SCROLLBAR)
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{
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HBRUSH hb = GetSysColorBrush(COLOR_SCROLLBAR);
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if (TWEAK_WineLook == WIN31_LOOK) {
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SetTextColor( hDC, RGB(0, 0, 0) );
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SetBkColor( hDC, RGB(255, 255, 255) );
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} else {
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COLORREF bk = GetSysColor(COLOR_3DHILIGHT);
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SetTextColor( hDC, GetSysColor(COLOR_3DFACE));
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SetBkColor( hDC, bk);
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/* if COLOR_WINDOW happens to be the same as COLOR_3DHILIGHT
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* we better use 0x55aa bitmap brush to make scrollbar's background
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* look different from the window background.
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*/
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if (bk == GetSysColor(COLOR_WINDOW)) {
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return CACHE_GetPattern55AABrush();
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}
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}
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UnrealizeObject( hb );
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return hb;
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}
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SetTextColor( hDC, GetSysColor(COLOR_WINDOWTEXT));
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if (TWEAK_WineLook > WIN31_LOOK) {
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if ((ctlType == CTLCOLOR_EDIT) || (ctlType == CTLCOLOR_LISTBOX))
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SetBkColor( hDC, GetSysColor(COLOR_WINDOW) );
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else {
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SetBkColor( hDC, GetSysColor(COLOR_3DFACE) );
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return GetSysColorBrush(COLOR_3DFACE);
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}
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}
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else
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SetBkColor( hDC, GetSysColor(COLOR_WINDOW) );
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return GetSysColorBrush(COLOR_WINDOW);
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}
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/***********************************************************************
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* DEFWND_SetRedraw
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*/
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static void DEFWND_SetRedraw( HWND hwnd, WPARAM wParam )
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{
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WND *wndPtr = WIN_FindWndPtr( hwnd );
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BOOL bVisible = wndPtr->dwStyle & WS_VISIBLE;
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TRACE("%04x %i\n", hwnd, (wParam!=0) );
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if( wParam )
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{
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if( !bVisible )
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{
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wndPtr->dwStyle |= WS_VISIBLE;
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if (USER_Driver.pSetWindowStyle)
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USER_Driver.pSetWindowStyle( hwnd, wndPtr->dwStyle & ~WS_VISIBLE );
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DCE_InvalidateDCE( hwnd, &wndPtr->rectWindow );
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}
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}
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else if( bVisible )
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{
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if( wndPtr->dwStyle & WS_MINIMIZE ) wParam = RDW_VALIDATE;
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else wParam = RDW_ALLCHILDREN | RDW_VALIDATE;
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RedrawWindow( hwnd, NULL, 0, wParam );
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DCE_InvalidateDCE( hwnd, &wndPtr->rectWindow );
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wndPtr->dwStyle &= ~WS_VISIBLE;
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if (USER_Driver.pSetWindowStyle)
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USER_Driver.pSetWindowStyle( hwnd, wndPtr->dwStyle | WS_VISIBLE );
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}
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WIN_ReleaseWndPtr( wndPtr );
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}
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/***********************************************************************
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* DEFWND_Print
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*
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* This method handles the default behavior for the WM_PRINT message.
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*/
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static void DEFWND_Print( HWND hwnd, HDC hdc, ULONG uFlags)
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{
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/*
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* Visibility flag.
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*/
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if ( (uFlags & PRF_CHECKVISIBLE) &&
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!IsWindowVisible(hwnd) )
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return;
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/*
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* Unimplemented flags.
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*/
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if ( (uFlags & PRF_CHILDREN) ||
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(uFlags & PRF_OWNED) ||
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(uFlags & PRF_NONCLIENT) )
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{
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WARN("WM_PRINT message with unsupported flags\n");
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}
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/*
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* Background
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*/
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if ( uFlags & PRF_ERASEBKGND)
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SendMessageW(hwnd, WM_ERASEBKGND, (WPARAM)hdc, 0);
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/*
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* Client area
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*/
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if ( uFlags & PRF_CLIENT)
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SendMessageW(hwnd, WM_PRINTCLIENT, (WPARAM)hdc, PRF_CLIENT);
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}
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/*
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* helpers for calling IMM32
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*
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* WM_IME_* messages are generated only by IMM32,
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* so I assume imm32 is already LoadLibrary-ed.
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*/
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static HWND DEFWND_ImmGetDefaultIMEWnd( HWND hwnd )
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{
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HINSTANCE hInstIMM = GetModuleHandleA( "imm32" );
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HWND WINAPI (*pFunc)(HWND);
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HWND hwndRet = 0;
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if (!hInstIMM)
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{
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ERR( "cannot get IMM32 handle\n" );
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return 0;
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}
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pFunc = (void*)GetProcAddress(hInstIMM,"ImmGetDefaultIMEWnd");
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if ( pFunc != NULL )
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hwndRet = (*pFunc)( hwnd );
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return hwndRet;
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}
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static BOOL DEFWND_ImmIsUIMessageA( HWND hwndIME, UINT msg, WPARAM wParam, LPARAM lParam )
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{
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HINSTANCE hInstIMM = GetModuleHandleA( "imm32" );
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BOOL WINAPI (*pFunc)(HWND,UINT,WPARAM,LPARAM);
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BOOL fRet = FALSE;
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if (!hInstIMM)
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{
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ERR( "cannot get IMM32 handle\n" );
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return FALSE;
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}
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pFunc = (void*)GetProcAddress(hInstIMM,"ImmIsUIMessageA");
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if ( pFunc != NULL )
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fRet = (*pFunc)( hwndIME, msg, wParam, lParam );
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return fRet;
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}
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static BOOL DEFWND_ImmIsUIMessageW( HWND hwndIME, UINT msg, WPARAM wParam, LPARAM lParam )
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{
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HINSTANCE hInstIMM = GetModuleHandleA( "imm32" );
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BOOL WINAPI (*pFunc)(HWND,UINT,WPARAM,LPARAM);
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BOOL fRet = FALSE;
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if (!hInstIMM)
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{
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ERR( "cannot get IMM32 handle\n" );
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return FALSE;
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}
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pFunc = (void*)GetProcAddress(hInstIMM,"ImmIsUIMessageW");
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if ( pFunc != NULL )
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fRet = (*pFunc)( hwndIME, msg, wParam, lParam );
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return fRet;
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}
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/***********************************************************************
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* DEFWND_DefWinProc
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*
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* Default window procedure for messages that are the same in Win16 and Win32.
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*/
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static LRESULT DEFWND_DefWinProc( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam )
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{
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switch(msg)
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{
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case WM_NCPAINT:
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return NC_HandleNCPaint( hwnd, (HRGN)wParam );
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case WM_NCHITTEST:
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{
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POINT pt;
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pt.x = SLOWORD(lParam);
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pt.y = SHIWORD(lParam);
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return NC_HandleNCHitTest( hwnd, pt );
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}
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case WM_NCLBUTTONDOWN:
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return NC_HandleNCLButtonDown( hwnd, wParam, lParam );
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case WM_LBUTTONDBLCLK:
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case WM_NCLBUTTONDBLCLK:
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return NC_HandleNCLButtonDblClk( hwnd, wParam, lParam );
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case WM_NCRBUTTONDOWN:
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/* in Windows, capture is taken when right-clicking on the caption bar */
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if (wParam==HTCAPTION)
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{
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SetCapture(hwnd);
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}
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break;
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case WM_RBUTTONUP:
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{
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POINT pt;
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if (hwnd == GetCapture())
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/* release capture if we took it on WM_NCRBUTTONDOWN */
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ReleaseCapture();
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pt.x = SLOWORD(lParam);
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pt.y = SHIWORD(lParam);
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ClientToScreen(hwnd, &pt);
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SendMessageW( hwnd, WM_CONTEXTMENU, (WPARAM)hwnd, MAKELPARAM(pt.x, pt.y) );
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}
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break;
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case WM_NCRBUTTONUP:
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/*
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* FIXME : we must NOT send WM_CONTEXTMENU on a WM_NCRBUTTONUP (checked
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* in Windows), but what _should_ we do? According to MSDN :
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* "If it is appropriate to do so, the system sends the WM_SYSCOMMAND
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* message to the window". When is it appropriate?
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*/
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break;
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case WM_CONTEXTMENU:
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if (GetWindowLongW( hwnd, GWL_STYLE ) & WS_CHILD)
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SendMessageW( GetParent(hwnd), msg, wParam, lParam );
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else
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{
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LONG hitcode;
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POINT pt;
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WND *wndPtr = WIN_FindWndPtr( hwnd );
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HMENU hMenu = wndPtr->hSysMenu;
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WIN_ReleaseWndPtr( wndPtr );
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if (!hMenu) return 0;
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pt.x = SLOWORD(lParam);
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pt.y = SHIWORD(lParam);
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hitcode = NC_HandleNCHitTest(hwnd, pt);
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/* Track system popup if click was in the caption area. */
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if (hitcode==HTCAPTION || hitcode==HTSYSMENU)
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TrackPopupMenu(GetSystemMenu(hwnd, FALSE),
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TPM_LEFTBUTTON | TPM_RIGHTBUTTON,
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pt.x, pt.y, 0, hwnd, NULL);
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}
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break;
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case WM_NCACTIVATE:
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return NC_HandleNCActivate( hwnd, wParam );
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case WM_NCDESTROY:
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{
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WND *wndPtr = WIN_FindWndPtr( hwnd );
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if (!wndPtr) return 0;
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if (wndPtr->text) HeapFree( GetProcessHeap(), 0, wndPtr->text );
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wndPtr->text = NULL;
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if (wndPtr->pVScroll) HeapFree( GetProcessHeap(), 0, wndPtr->pVScroll );
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if (wndPtr->pHScroll) HeapFree( GetProcessHeap(), 0, wndPtr->pHScroll );
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wndPtr->pVScroll = wndPtr->pHScroll = NULL;
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WIN_ReleaseWndPtr( wndPtr );
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return 0;
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}
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case WM_PRINT:
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DEFWND_Print(hwnd, (HDC)wParam, lParam);
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return 0;
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case WM_PAINTICON:
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case WM_PAINT:
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{
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PAINTSTRUCT ps;
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HDC hdc = BeginPaint( hwnd, &ps );
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if( hdc )
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{
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HICON hIcon;
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if (IsIconic(hwnd) && ((hIcon = GetClassLongW( hwnd, GCL_HICON))) )
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{
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RECT rc;
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int x, y;
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GetClientRect( hwnd, &rc );
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x = (rc.right - rc.left - GetSystemMetrics(SM_CXICON))/2;
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y = (rc.bottom - rc.top - GetSystemMetrics(SM_CYICON))/2;
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TRACE("Painting class icon: vis rect=(%i,%i - %i,%i)\n",
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ps.rcPaint.left, ps.rcPaint.top, ps.rcPaint.right, ps.rcPaint.bottom );
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DrawIcon( hdc, x, y, hIcon );
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}
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EndPaint( hwnd, &ps );
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}
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return 0;
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}
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case WM_SYNCPAINT:
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RedrawWindow ( hwnd, NULL, 0, RDW_ERASENOW | RDW_ERASE | RDW_ALLCHILDREN );
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return 0;
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case WM_SETREDRAW:
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DEFWND_SetRedraw( hwnd, wParam );
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return 0;
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case WM_CLOSE:
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DestroyWindow( hwnd );
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return 0;
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case WM_MOUSEACTIVATE:
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if (GetWindowLongW( hwnd, GWL_STYLE ) & WS_CHILD)
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{
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LONG ret = SendMessageW( GetParent(hwnd), WM_MOUSEACTIVATE, wParam, lParam );
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if (ret) return ret;
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}
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/* Caption clicks are handled by the NC_HandleNCLButtonDown() */
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return (LOWORD(lParam) >= HTCLIENT) ? MA_ACTIVATE : MA_NOACTIVATE;
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|
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case WM_ACTIVATE:
|
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/* The default action in Windows is to set the keyboard focus to
|
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* the window, if it's being activated and not minimized */
|
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if (LOWORD(wParam) != WA_INACTIVE) {
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if (!IsIconic(hwnd)) SetFocus(hwnd);
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}
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break;
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case WM_MOUSEWHEEL:
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if (GetWindowLongW( hwnd, GWL_STYLE ) & WS_CHILD)
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return SendMessageW( GetParent(hwnd), WM_MOUSEWHEEL, wParam, lParam );
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break;
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|
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case WM_ERASEBKGND:
|
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case WM_ICONERASEBKGND:
|
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{
|
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RECT rect;
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HDC hdc = (HDC)wParam;
|
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HBRUSH hbr = GetClassLongW( hwnd, GCL_HBRBACKGROUND );
|
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if (!hbr) return 0;
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|
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if (GetClassLongW( hwnd, GCL_STYLE ) & CS_PARENTDC)
|
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{
|
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/* can't use GetClipBox with a parent DC or we fill the whole parent */
|
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GetClientRect( hwnd, &rect );
|
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DPtoLP( hdc, (LPPOINT)&rect, 2 );
|
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}
|
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else GetClipBox( hdc, &rect );
|
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FillRect( hdc, &rect, hbr );
|
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return 1;
|
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}
|
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|
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case WM_GETDLGCODE:
|
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return 0;
|
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|
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case WM_CTLCOLORMSGBOX:
|
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case WM_CTLCOLOREDIT:
|
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case WM_CTLCOLORLISTBOX:
|
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case WM_CTLCOLORBTN:
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case WM_CTLCOLORDLG:
|
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case WM_CTLCOLORSTATIC:
|
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case WM_CTLCOLORSCROLLBAR:
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return (LRESULT)DEFWND_ControlColor( (HDC)wParam, msg - WM_CTLCOLORMSGBOX );
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|
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case WM_CTLCOLOR:
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return (LRESULT)DEFWND_ControlColor( (HDC)wParam, HIWORD(lParam) );
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|
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case WM_SETCURSOR:
|
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if (GetWindowLongW( hwnd, GWL_STYLE ) & WS_CHILD)
|
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{
|
|
/* with the exception of the border around a resizable wnd,
|
|
* give the parent first chance to set the cursor */
|
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if ((LOWORD(lParam) < HTSIZEFIRST) || (LOWORD(lParam) > HTSIZELAST))
|
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{
|
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if (SendMessageW(GetParent(hwnd), WM_SETCURSOR, wParam, lParam)) return TRUE;
|
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}
|
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}
|
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return NC_HandleSetCursor( hwnd, wParam, lParam );
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|
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case WM_SYSCOMMAND:
|
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{
|
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POINT pt;
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pt.x = SLOWORD(lParam);
|
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pt.y = SHIWORD(lParam);
|
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return NC_HandleSysCommand( hwnd, wParam, pt );
|
|
}
|
|
|
|
case WM_KEYDOWN:
|
|
if(wParam == VK_F10) iF10Key = VK_F10;
|
|
break;
|
|
|
|
case WM_SYSKEYDOWN:
|
|
if( HIWORD(lParam) & KEYDATA_ALT )
|
|
{
|
|
/* if( HIWORD(lParam) & ~KEYDATA_PREVSTATE ) */
|
|
if( wParam == VK_MENU && !iMenuSysKey )
|
|
iMenuSysKey = 1;
|
|
else
|
|
iMenuSysKey = 0;
|
|
|
|
iF10Key = 0;
|
|
|
|
if( wParam == VK_F4 ) /* try to close the window */
|
|
{
|
|
HWND top = GetAncestor( hwnd, GA_ROOT );
|
|
if (!(GetClassLongW( top, GCL_STYLE ) & CS_NOCLOSE))
|
|
PostMessageW( top, WM_SYSCOMMAND, SC_CLOSE, 0 );
|
|
}
|
|
}
|
|
else if( wParam == VK_F10 )
|
|
iF10Key = 1;
|
|
else
|
|
if( wParam == VK_ESCAPE && (GetKeyState(VK_SHIFT) & 0x8000))
|
|
SendMessageW( hwnd, WM_SYSCOMMAND, SC_KEYMENU, VK_SPACE );
|
|
break;
|
|
|
|
case WM_KEYUP:
|
|
case WM_SYSKEYUP:
|
|
/* Press and release F10 or ALT */
|
|
if (((wParam == VK_MENU) && iMenuSysKey) ||
|
|
((wParam == VK_F10) && iF10Key))
|
|
SendMessageW( GetAncestor( hwnd, GA_ROOT ), WM_SYSCOMMAND, SC_KEYMENU, 0L );
|
|
iMenuSysKey = iF10Key = 0;
|
|
break;
|
|
|
|
case WM_SYSCHAR:
|
|
iMenuSysKey = 0;
|
|
if (wParam == VK_RETURN && IsIconic(hwnd))
|
|
{
|
|
PostMessageW( hwnd, WM_SYSCOMMAND, SC_RESTORE, 0L );
|
|
break;
|
|
}
|
|
if ((HIWORD(lParam) & KEYDATA_ALT) && wParam)
|
|
{
|
|
if (wParam == VK_TAB || wParam == VK_ESCAPE) break;
|
|
if (wParam == VK_SPACE && (GetWindowLongW( hwnd, GWL_STYLE ) & WS_CHILD))
|
|
SendMessageW( GetParent(hwnd), msg, wParam, lParam );
|
|
else
|
|
SendMessageW( hwnd, WM_SYSCOMMAND, SC_KEYMENU, wParam );
|
|
}
|
|
else /* check for Ctrl-Esc */
|
|
if (wParam != VK_ESCAPE) MessageBeep(0);
|
|
break;
|
|
|
|
case WM_SHOWWINDOW:
|
|
{
|
|
LONG style = GetWindowLongW( hwnd, GWL_STYLE );
|
|
if (!lParam) return 0; /* sent from ShowWindow */
|
|
if (!(style & WS_POPUP)) return 0;
|
|
if ((style & WS_VISIBLE) && wParam) return 0;
|
|
if (!(style & WS_VISIBLE) && !wParam) return 0;
|
|
if (!GetWindow( hwnd, GW_OWNER )) return 0;
|
|
ShowWindow( hwnd, wParam ? SW_SHOWNOACTIVATE : SW_HIDE );
|
|
break;
|
|
}
|
|
|
|
case WM_CANCELMODE:
|
|
if (!(GetWindowLongW( hwnd, GWL_STYLE ) & WS_CHILD)) EndMenu();
|
|
if (GetCapture() == hwnd) ReleaseCapture();
|
|
break;
|
|
|
|
case WM_VKEYTOITEM:
|
|
case WM_CHARTOITEM:
|
|
return -1;
|
|
|
|
case WM_DROPOBJECT:
|
|
return DRAG_FILE;
|
|
|
|
case WM_QUERYDROPOBJECT:
|
|
return (GetWindowLongA( hwnd, GWL_EXSTYLE ) & WS_EX_ACCEPTFILES) != 0;
|
|
|
|
case WM_QUERYDRAGICON:
|
|
{
|
|
UINT len;
|
|
|
|
HICON hIcon = GetClassLongW( hwnd, GCL_HICON );
|
|
HINSTANCE instance = GetWindowLongW( hwnd, GWL_HINSTANCE );
|
|
if (hIcon) return hIcon;
|
|
for(len=1; len<64; len++)
|
|
if((hIcon = LoadIconW(instance, MAKEINTRESOURCEW(len))))
|
|
return (LRESULT)hIcon;
|
|
return (LRESULT)LoadIconW(0, IDI_APPLICATIONW);
|
|
}
|
|
break;
|
|
|
|
case WM_ISACTIVEICON:
|
|
{
|
|
WND *wndPtr = WIN_FindWndPtr( hwnd );
|
|
BOOL ret = (wndPtr->flags & WIN_NCACTIVATED) != 0;
|
|
WIN_ReleaseWndPtr( wndPtr );
|
|
return ret;
|
|
}
|
|
|
|
case WM_NOTIFYFORMAT:
|
|
if (IsWindowUnicode(hwnd)) return NFR_UNICODE;
|
|
else return NFR_ANSI;
|
|
|
|
case WM_QUERYOPEN:
|
|
case WM_QUERYENDSESSION:
|
|
return 1;
|
|
|
|
case WM_SETICON:
|
|
if (USER_Driver.pSetWindowIcon)
|
|
return USER_Driver.pSetWindowIcon( hwnd, lParam, (wParam != ICON_SMALL) );
|
|
else
|
|
{
|
|
int index = (wParam != ICON_SMALL) ? GCL_HICON : GCL_HICONSM;
|
|
HICON hOldIcon = GetClassLongW(hwnd, index);
|
|
SetClassLongW(hwnd, index, lParam);
|
|
|
|
SetWindowPos(hwnd, 0, 0, 0, 0, 0, SWP_FRAMECHANGED
|
|
| SWP_NOSIZE | SWP_NOMOVE | SWP_NOACTIVATE
|
|
| SWP_NOZORDER);
|
|
return hOldIcon;
|
|
}
|
|
|
|
case WM_GETICON:
|
|
{
|
|
int index = (wParam != ICON_SMALL) ? GCL_HICON : GCL_HICONSM;
|
|
return GetClassLongW(hwnd, index);
|
|
}
|
|
|
|
case WM_HELP:
|
|
SendMessageW( GetParent(hwnd), msg, wParam, lParam );
|
|
break;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
* DefWindowProc (USER.107)
|
|
*/
|
|
LRESULT WINAPI DefWindowProc16( HWND16 hwnd16, UINT16 msg, WPARAM16 wParam,
|
|
LPARAM lParam )
|
|
{
|
|
LRESULT result = 0;
|
|
HWND hwnd = WIN_Handle32( hwnd16 );
|
|
|
|
if (!IsWindow( hwnd )) return 0;
|
|
SPY_EnterMessage( SPY_DEFWNDPROC16, hwnd, msg, wParam, lParam );
|
|
|
|
switch(msg)
|
|
{
|
|
case WM_NCCREATE:
|
|
{
|
|
CREATESTRUCT16 *cs = MapSL(lParam);
|
|
/* check for string, as static icons, bitmaps (SS_ICON, SS_BITMAP)
|
|
* may have child window IDs instead of window name */
|
|
if (HIWORD(cs->lpszName))
|
|
DEFWND_SetTextA( hwnd, MapSL(cs->lpszName) );
|
|
result = 1;
|
|
}
|
|
break;
|
|
|
|
case WM_NCCALCSIZE:
|
|
{
|
|
RECT rect32;
|
|
CONV_RECT16TO32( MapSL(lParam), &rect32 );
|
|
result = NC_HandleNCCalcSize( hwnd, &rect32 );
|
|
CONV_RECT32TO16( &rect32, MapSL(lParam) );
|
|
}
|
|
break;
|
|
|
|
case WM_WINDOWPOSCHANGING:
|
|
result = WINPOS_HandleWindowPosChanging16( hwnd, MapSL(lParam) );
|
|
break;
|
|
|
|
case WM_WINDOWPOSCHANGED:
|
|
{
|
|
WINDOWPOS16 * winPos = MapSL(lParam);
|
|
DEFWND_HandleWindowPosChanged( hwnd, winPos->flags );
|
|
}
|
|
break;
|
|
|
|
case WM_GETTEXT:
|
|
case WM_SETTEXT:
|
|
result = DefWindowProcA( hwnd, msg, wParam, (LPARAM)MapSL(lParam) );
|
|
break;
|
|
|
|
default:
|
|
result = DefWindowProcA( hwnd, msg, wParam, lParam );
|
|
break;
|
|
}
|
|
|
|
SPY_ExitMessage( SPY_RESULT_DEFWND16, hwnd, msg, result, wParam, lParam );
|
|
return result;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DefWindowProcA (USER32.@)
|
|
*
|
|
*/
|
|
LRESULT WINAPI DefWindowProcA( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam )
|
|
{
|
|
LRESULT result = 0;
|
|
|
|
if (!IsWindow( hwnd )) return 0;
|
|
hwnd = WIN_GetFullHandle( hwnd );
|
|
SPY_EnterMessage( SPY_DEFWNDPROC, hwnd, msg, wParam, lParam );
|
|
|
|
switch(msg)
|
|
{
|
|
case WM_NCCREATE:
|
|
{
|
|
CREATESTRUCTA *cs = (CREATESTRUCTA *)lParam;
|
|
/* check for string, as static icons, bitmaps (SS_ICON, SS_BITMAP)
|
|
* may have child window IDs instead of window name */
|
|
if (HIWORD(cs->lpszName))
|
|
DEFWND_SetTextA( hwnd, cs->lpszName );
|
|
result = 1;
|
|
}
|
|
break;
|
|
|
|
case WM_NCCALCSIZE:
|
|
result = NC_HandleNCCalcSize( hwnd, (RECT *)lParam );
|
|
break;
|
|
|
|
case WM_WINDOWPOSCHANGING:
|
|
result = WINPOS_HandleWindowPosChanging( hwnd, (WINDOWPOS *)lParam );
|
|
break;
|
|
|
|
case WM_WINDOWPOSCHANGED:
|
|
{
|
|
WINDOWPOS * winPos = (WINDOWPOS *)lParam;
|
|
DEFWND_HandleWindowPosChanged( hwnd, winPos->flags );
|
|
}
|
|
break;
|
|
|
|
case WM_GETTEXTLENGTH:
|
|
{
|
|
WND *wndPtr = WIN_FindWndPtr( hwnd );
|
|
if (wndPtr && wndPtr->text)
|
|
result = WideCharToMultiByte( CP_ACP, 0, wndPtr->text, strlenW(wndPtr->text),
|
|
NULL, 0, NULL, NULL );
|
|
WIN_ReleaseWndPtr( wndPtr );
|
|
}
|
|
break;
|
|
|
|
case WM_GETTEXT:
|
|
{
|
|
WND *wndPtr = WIN_FindWndPtr( hwnd );
|
|
if (wParam && wndPtr && wndPtr->text)
|
|
{
|
|
LPSTR dest = (LPSTR)lParam;
|
|
if (!WideCharToMultiByte( CP_ACP, 0, wndPtr->text, -1,
|
|
dest, wParam, NULL, NULL )) dest[wParam-1] = 0;
|
|
result = strlen( dest );
|
|
}
|
|
WIN_ReleaseWndPtr( wndPtr );
|
|
}
|
|
break;
|
|
|
|
case WM_SETTEXT:
|
|
DEFWND_SetTextA( hwnd, (LPCSTR)lParam );
|
|
if( (GetWindowLongW( hwnd, GWL_STYLE ) & WS_CAPTION) == WS_CAPTION )
|
|
NC_HandleNCPaint( hwnd , (HRGN)1 ); /* Repaint caption */
|
|
result = 1; /* success. FIXME: check text length */
|
|
break;
|
|
|
|
/* for far east users (IMM32) - <hidenori@a2.ctktv.ne.jp> */
|
|
case WM_IME_CHAR:
|
|
{
|
|
CHAR chChar1 = (CHAR)( (wParam>>8) & 0xff );
|
|
CHAR chChar2 = (CHAR)( wParam & 0xff );
|
|
|
|
SendMessageA( hwnd, WM_CHAR, (WPARAM)chChar1, lParam );
|
|
if ( IsDBCSLeadByte( chChar1 ) )
|
|
SendMessageA( hwnd, WM_CHAR, (WPARAM)chChar2, lParam );
|
|
}
|
|
break;
|
|
case WM_IME_KEYDOWN:
|
|
result = SendMessageA( hwnd, WM_KEYDOWN, wParam, lParam );
|
|
break;
|
|
case WM_IME_KEYUP:
|
|
result = SendMessageA( hwnd, WM_KEYUP, wParam, lParam );
|
|
break;
|
|
|
|
case WM_IME_STARTCOMPOSITION:
|
|
case WM_IME_COMPOSITION:
|
|
case WM_IME_ENDCOMPOSITION:
|
|
case WM_IME_SELECT:
|
|
{
|
|
HWND hwndIME;
|
|
|
|
hwndIME = DEFWND_ImmGetDefaultIMEWnd( hwnd );
|
|
if (hwndIME)
|
|
result = SendMessageA( hwndIME, msg, wParam, lParam );
|
|
}
|
|
break;
|
|
case WM_IME_SETCONTEXT:
|
|
{
|
|
HWND hwndIME;
|
|
|
|
hwndIME = DEFWND_ImmGetDefaultIMEWnd( hwnd );
|
|
if (hwndIME)
|
|
result = DEFWND_ImmIsUIMessageA( hwndIME, msg, wParam, lParam );
|
|
}
|
|
break;
|
|
|
|
default:
|
|
result = DEFWND_DefWinProc( hwnd, msg, wParam, lParam );
|
|
break;
|
|
}
|
|
|
|
SPY_ExitMessage( SPY_RESULT_DEFWND, hwnd, msg, result, wParam, lParam );
|
|
return result;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DefWindowProcW (USER32.@) Calls default window message handler
|
|
*
|
|
* Calls default window procedure for messages not processed
|
|
* by application.
|
|
*
|
|
* RETURNS
|
|
* Return value is dependent upon the message.
|
|
*/
|
|
LRESULT WINAPI DefWindowProcW(
|
|
HWND hwnd, /* [in] window procedure receiving message */
|
|
UINT msg, /* [in] message identifier */
|
|
WPARAM wParam, /* [in] first message parameter */
|
|
LPARAM lParam ) /* [in] second message parameter */
|
|
{
|
|
LRESULT result = 0;
|
|
|
|
if (!IsWindow( hwnd )) return 0;
|
|
hwnd = WIN_GetFullHandle( hwnd );
|
|
SPY_EnterMessage( SPY_DEFWNDPROC, hwnd, msg, wParam, lParam );
|
|
|
|
switch(msg)
|
|
{
|
|
case WM_NCCREATE:
|
|
{
|
|
CREATESTRUCTW *cs = (CREATESTRUCTW *)lParam;
|
|
/* check for string, as static icons, bitmaps (SS_ICON, SS_BITMAP)
|
|
* may have child window IDs instead of window name */
|
|
if (HIWORD(cs->lpszName))
|
|
DEFWND_SetTextW( hwnd, cs->lpszName );
|
|
result = 1;
|
|
}
|
|
break;
|
|
|
|
case WM_NCCALCSIZE:
|
|
result = NC_HandleNCCalcSize( hwnd, (RECT *)lParam );
|
|
break;
|
|
|
|
case WM_WINDOWPOSCHANGING:
|
|
result = WINPOS_HandleWindowPosChanging( hwnd, (WINDOWPOS *)lParam );
|
|
break;
|
|
|
|
case WM_WINDOWPOSCHANGED:
|
|
{
|
|
WINDOWPOS * winPos = (WINDOWPOS *)lParam;
|
|
DEFWND_HandleWindowPosChanged( hwnd, winPos->flags );
|
|
}
|
|
break;
|
|
|
|
case WM_GETTEXTLENGTH:
|
|
{
|
|
WND *wndPtr = WIN_FindWndPtr( hwnd );
|
|
if (wndPtr && wndPtr->text) result = (LRESULT)strlenW(wndPtr->text);
|
|
WIN_ReleaseWndPtr( wndPtr );
|
|
}
|
|
break;
|
|
|
|
case WM_GETTEXT:
|
|
{
|
|
WND *wndPtr = WIN_FindWndPtr( hwnd );
|
|
if (wParam && wndPtr && wndPtr->text)
|
|
{
|
|
LPWSTR dest = (LPWSTR)lParam;
|
|
lstrcpynW( dest, wndPtr->text, wParam );
|
|
result = strlenW( dest );
|
|
}
|
|
WIN_ReleaseWndPtr( wndPtr );
|
|
}
|
|
break;
|
|
|
|
case WM_SETTEXT:
|
|
DEFWND_SetTextW( hwnd, (LPCWSTR)lParam );
|
|
if( (GetWindowLongW( hwnd, GWL_STYLE ) & WS_CAPTION) == WS_CAPTION )
|
|
NC_HandleNCPaint( hwnd , (HRGN)1 ); /* Repaint caption */
|
|
result = 1; /* success. FIXME: check text length */
|
|
break;
|
|
|
|
/* for far east users (IMM32) - <hidenori@a2.ctktv.ne.jp> */
|
|
case WM_IME_CHAR:
|
|
SendMessageW( hwnd, WM_CHAR, wParam, lParam );
|
|
break;
|
|
case WM_IME_SETCONTEXT:
|
|
{
|
|
HWND hwndIME;
|
|
|
|
hwndIME = DEFWND_ImmGetDefaultIMEWnd( hwnd );
|
|
if (hwndIME)
|
|
result = DEFWND_ImmIsUIMessageW( hwndIME, msg, wParam, lParam );
|
|
}
|
|
break;
|
|
|
|
default:
|
|
result = DEFWND_DefWinProc( hwnd, msg, wParam, lParam );
|
|
break;
|
|
}
|
|
SPY_ExitMessage( SPY_RESULT_DEFWND, hwnd, msg, result, wParam, lParam );
|
|
return result;
|
|
}
|