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https://github.com/reactos/wine.git
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2177 lines
67 KiB
C
2177 lines
67 KiB
C
/*
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* Dialog functions
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*
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* Copyright 1993, 1994, 1996 Alexandre Julliard
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*/
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#include "config.h"
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#include "wine/port.h"
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#include <ctype.h>
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#include <errno.h>
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#include <limits.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include "windef.h"
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#include "winnls.h"
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#include "winbase.h"
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#include "wingdi.h"
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#include "winuser.h"
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#include "windowsx.h"
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#include "wine/winuser16.h"
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#include "wine/winbase16.h"
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#include "wine/unicode.h"
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#include "controls.h"
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#include "heap.h"
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#include "win.h"
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#include "user.h"
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#include "debugtools.h"
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DEFAULT_DEBUG_CHANNEL(dialog);
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/* Dialog control information */
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typedef struct
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{
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DWORD style;
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DWORD exStyle;
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DWORD helpId;
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INT16 x;
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INT16 y;
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INT16 cx;
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INT16 cy;
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UINT id;
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LPCSTR className;
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LPCSTR windowName;
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LPVOID data;
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} DLG_CONTROL_INFO;
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/* Dialog template */
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typedef struct
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{
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DWORD style;
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DWORD exStyle;
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DWORD helpId;
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UINT16 nbItems;
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INT16 x;
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INT16 y;
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INT16 cx;
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INT16 cy;
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LPCSTR menuName;
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LPCSTR className;
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LPCSTR caption;
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WORD pointSize;
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WORD weight;
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BOOL italic;
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LPCSTR faceName;
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BOOL dialogEx;
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} DLG_TEMPLATE;
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/* Radio button group */
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typedef struct
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{
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UINT firstID;
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UINT lastID;
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UINT checkID;
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} RADIOGROUP;
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/* Dialog base units */
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static WORD xBaseUnit = 0, yBaseUnit = 0;
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/*********************************************************************
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* dialog class descriptor
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*/
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const struct builtin_class_descr DIALOG_builtin_class =
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{
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DIALOG_CLASS_ATOM, /* name */
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CS_GLOBALCLASS | CS_SAVEBITS, /* style */
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DefDlgProcA, /* procA */
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DefDlgProcW, /* procW */
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DLGWINDOWEXTRA, /* extra */
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IDC_ARROWA, /* cursor */
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0 /* brush */
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};
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/***********************************************************************
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* DIALOG_EnableOwner
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*
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* Helper function for modal dialogs to enable again the
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* owner of the dialog box.
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*/
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void DIALOG_EnableOwner( HWND hOwner )
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{
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/* Owner must be a top-level window */
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if (hOwner)
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hOwner = GetAncestor( hOwner, GA_ROOT );
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if (!hOwner) return;
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EnableWindow( hOwner, TRUE );
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}
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/***********************************************************************
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* DIALOG_DisableOwner
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*
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* Helper function for modal dialogs to disable the
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* owner of the dialog box. Returns TRUE if owner was enabled.
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*/
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BOOL DIALOG_DisableOwner( HWND hOwner )
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{
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/* Owner must be a top-level window */
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if (hOwner)
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hOwner = GetAncestor( hOwner, GA_ROOT );
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if (!hOwner) return FALSE;
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if (IsWindowEnabled( hOwner ))
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{
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EnableWindow( hOwner, FALSE );
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return TRUE;
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}
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else
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return FALSE;
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}
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/***********************************************************************
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* DIALOG_GetCharSizeFromDC
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*
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*
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* Calculates the *true* average size of English characters in the
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* specified font as oppposed to the one returned by GetTextMetrics.
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*
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* Latest: the X font driver will now compute a proper average width
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* so this code can be removed
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*/
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static BOOL DIALOG_GetCharSizeFromDC( HDC hDC, HFONT hFont, SIZE * pSize )
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{
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BOOL Success = FALSE;
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HFONT hFontPrev = 0;
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pSize->cx = xBaseUnit;
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pSize->cy = yBaseUnit;
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if ( hDC )
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{
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/* select the font */
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TEXTMETRICA tm;
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memset(&tm,0,sizeof(tm));
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if (hFont) hFontPrev = SelectFont(hDC,hFont);
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if (GetTextMetricsA(hDC,&tm))
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{
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pSize->cx = tm.tmAveCharWidth;
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pSize->cy = tm.tmHeight;
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/* if variable width font */
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if (tm.tmPitchAndFamily & TMPF_FIXED_PITCH)
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{
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SIZE total;
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const char* szAvgChars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
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/* Calculate a true average as opposed to the one returned
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* by tmAveCharWidth. This works better when dealing with
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* proportional spaced fonts and (more important) that's
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* how Microsoft's dialog creation code calculates the size
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* of the font
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*/
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if (GetTextExtentPointA(hDC,szAvgChars,sizeof(szAvgChars),&total))
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{
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/* round up */
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pSize->cx = ((2*total.cx/sizeof(szAvgChars)) + 1)/2;
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Success = TRUE;
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}
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}
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else
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{
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Success = TRUE;
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}
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/* Use the text metrics */
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TRACE("Using tm: %ldx%ld (dlg: %ld x %ld) (%s)\n",
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tm.tmAveCharWidth, tm.tmHeight, pSize->cx, pSize->cy,
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tm.tmPitchAndFamily & TMPF_FIXED_PITCH ? "variable" : "fixed");
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pSize->cx = tm.tmAveCharWidth;
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pSize->cy = tm.tmHeight;
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}
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/* select the original font */
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if (hFontPrev) SelectFont(hDC,hFontPrev);
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}
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return (Success);
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}
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/***********************************************************************
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* DIALOG_GetCharSize
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*
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* A convenient variant of DIALOG_GetCharSizeFromDC.
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*/
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static BOOL DIALOG_GetCharSize( HFONT hFont, SIZE * pSize )
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{
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HDC hDC = GetDC(0);
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BOOL Success = DIALOG_GetCharSizeFromDC( hDC, hFont, pSize );
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ReleaseDC(0, hDC);
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return Success;
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}
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/***********************************************************************
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* DIALOG_Init
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*
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* Initialisation of the dialog manager.
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*/
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BOOL DIALOG_Init(void)
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{
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HDC hdc;
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SIZE size;
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/* Calculate the dialog base units */
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if (!(hdc = CreateDCA( "DISPLAY", NULL, NULL, NULL )))
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{
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ERR("Could not create Display DC\n");
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return FALSE;
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}
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if (!DIALOG_GetCharSizeFromDC( hdc, 0, &size ))
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{
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DeleteDC( hdc );
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ERR("Could not initialize base dialog units\n");
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return FALSE;
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}
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DeleteDC( hdc );
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xBaseUnit = size.cx;
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yBaseUnit = size.cy;
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TRACE("base units = %d,%d\n", xBaseUnit, yBaseUnit );
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return TRUE;
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}
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/***********************************************************************
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* DIALOG_GetControl16
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*
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* Return the class and text of the control pointed to by ptr,
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* fill the header structure and return a pointer to the next control.
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*/
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static LPCSTR DIALOG_GetControl16( LPCSTR p, DLG_CONTROL_INFO *info )
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{
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static char buffer[10];
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int int_id;
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info->x = GET_WORD(p); p += sizeof(WORD);
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info->y = GET_WORD(p); p += sizeof(WORD);
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info->cx = GET_WORD(p); p += sizeof(WORD);
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info->cy = GET_WORD(p); p += sizeof(WORD);
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info->id = GET_WORD(p); p += sizeof(WORD);
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info->style = GET_DWORD(p); p += sizeof(DWORD);
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info->exStyle = 0;
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if (*p & 0x80)
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{
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switch((BYTE)*p)
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{
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case 0x80: strcpy( buffer, "BUTTON" ); break;
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case 0x81: strcpy( buffer, "EDIT" ); break;
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case 0x82: strcpy( buffer, "STATIC" ); break;
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case 0x83: strcpy( buffer, "LISTBOX" ); break;
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case 0x84: strcpy( buffer, "SCROLLBAR" ); break;
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case 0x85: strcpy( buffer, "COMBOBOX" ); break;
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default: buffer[0] = '\0'; break;
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}
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info->className = buffer;
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p++;
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}
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else
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{
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info->className = p;
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p += strlen(p) + 1;
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}
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int_id = ((BYTE)*p == 0xff);
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if (int_id)
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{
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/* Integer id, not documented (?). Only works for SS_ICON controls */
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info->windowName = (LPCSTR)(UINT)GET_WORD(p+1);
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p += 3;
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}
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else
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{
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info->windowName = p;
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p += strlen(p) + 1;
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}
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if (*p)
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{
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/* Additional CTLDATA available for this control. */
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info->data = SEGPTR_ALLOC(*p);
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memcpy( info->data, p + 1, *p );
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}
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else info->data = NULL;
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p += *p + 1;
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if(int_id)
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TRACE(" %s %04x %d, %d, %d, %d, %d, %08lx, %08lx\n",
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info->className, LOWORD(info->windowName),
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info->id, info->x, info->y, info->cx, info->cy,
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info->style, (DWORD)SEGPTR_GET(info->data) );
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else
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TRACE(" %s '%s' %d, %d, %d, %d, %d, %08lx, %08lx\n",
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info->className, info->windowName,
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info->id, info->x, info->y, info->cx, info->cy,
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info->style, (DWORD)SEGPTR_GET(info->data) );
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return p;
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}
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/***********************************************************************
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* DIALOG_GetControl32
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*
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* Return the class and text of the control pointed to by ptr,
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* fill the header structure and return a pointer to the next control.
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*/
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static const WORD *DIALOG_GetControl32( const WORD *p, DLG_CONTROL_INFO *info,
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BOOL dialogEx )
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{
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if (dialogEx)
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{
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info->helpId = GET_DWORD(p); p += 2;
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info->exStyle = GET_DWORD(p); p += 2;
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info->style = GET_DWORD(p); p += 2;
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}
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else
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{
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info->helpId = 0;
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info->style = GET_DWORD(p); p += 2;
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info->exStyle = GET_DWORD(p); p += 2;
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}
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info->x = GET_WORD(p); p++;
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info->y = GET_WORD(p); p++;
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info->cx = GET_WORD(p); p++;
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info->cy = GET_WORD(p); p++;
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if (dialogEx)
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{
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/* id is a DWORD for DIALOGEX */
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info->id = GET_DWORD(p);
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p += 2;
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}
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else
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{
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info->id = GET_WORD(p);
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p++;
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}
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if (GET_WORD(p) == 0xffff)
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{
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static const WCHAR class_names[6][10] =
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{
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{ 'B','u','t','t','o','n', }, /* 0x80 */
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{ 'E','d','i','t', }, /* 0x81 */
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{ 'S','t','a','t','i','c', }, /* 0x82 */
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{ 'L','i','s','t','B','o','x', }, /* 0x83 */
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{ 'S','c','r','o','l','l','B','a','r', }, /* 0x84 */
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{ 'C','o','m','b','o','B','o','x', } /* 0x85 */
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};
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WORD id = GET_WORD(p+1);
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if ((id >= 0x80) && (id <= 0x85))
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info->className = (LPCSTR)class_names[id - 0x80];
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else
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{
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info->className = NULL;
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ERR("Unknown built-in class id %04x\n", id );
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}
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p += 2;
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}
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else
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{
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info->className = (LPCSTR)p;
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p += strlenW( (LPCWSTR)p ) + 1;
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}
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if (GET_WORD(p) == 0xffff) /* Is it an integer id? */
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{
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info->windowName = (LPCSTR)(UINT)GET_WORD(p + 1);
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p += 2;
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}
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else
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{
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info->windowName = (LPCSTR)p;
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p += strlenW( (LPCWSTR)p ) + 1;
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}
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TRACE(" %s %s %d, %d, %d, %d, %d, %08lx, %08lx, %08lx\n",
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debugstr_w( (LPCWSTR)info->className ),
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debugres_w( (LPCWSTR)info->windowName ),
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info->id, info->x, info->y, info->cx, info->cy,
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info->style, info->exStyle, info->helpId );
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if (GET_WORD(p))
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{
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if (TRACE_ON(dialog))
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{
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WORD i, count = GET_WORD(p) / sizeof(WORD);
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TRACE(" BEGIN\n");
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TRACE(" ");
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for (i = 0; i < count; i++) DPRINTF( "%04x,", GET_WORD(p+i+1) );
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DPRINTF("\n");
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TRACE(" END\n" );
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}
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info->data = (LPVOID)(p + 1);
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p += GET_WORD(p) / sizeof(WORD);
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}
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else info->data = NULL;
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p++;
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/* Next control is on dword boundary */
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return (const WORD *)((((int)p) + 3) & ~3);
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}
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/***********************************************************************
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* DIALOG_CreateControls
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*
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* Create the control windows for a dialog.
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*/
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static BOOL DIALOG_CreateControls( HWND hwnd, LPCSTR template, const DLG_TEMPLATE *dlgTemplate,
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HINSTANCE hInst, BOOL win32 )
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{
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DIALOGINFO *dlgInfo = DIALOG_get_info( hwnd );
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DLG_CONTROL_INFO info;
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HWND hwndCtrl, hwndDefButton = 0;
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INT items = dlgTemplate->nbItems;
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TRACE(" BEGIN\n" );
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while (items--)
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{
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if (!win32)
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{
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HINSTANCE16 instance;
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template = DIALOG_GetControl16( template, &info );
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if (HIWORD(info.className) && !strcmp( info.className, "EDIT") &&
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!(GetWindowLongW( hwnd, GWL_STYLE ) & DS_LOCALEDIT))
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{
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if (!dlgInfo->hDialogHeap)
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{
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dlgInfo->hDialogHeap = GlobalAlloc16(GMEM_FIXED, 0x10000);
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if (!dlgInfo->hDialogHeap)
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{
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ERR("Insufficient memory to create heap for edit control\n" );
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continue;
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}
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LocalInit16(dlgInfo->hDialogHeap, 0, 0xffff);
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}
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instance = dlgInfo->hDialogHeap;
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}
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else instance = (HINSTANCE16)hInst;
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hwndCtrl = WIN_Handle32( CreateWindowEx16( info.exStyle | WS_EX_NOPARENTNOTIFY,
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info.className, info.windowName,
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info.style | WS_CHILD,
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MulDiv(info.x, dlgInfo->xBaseUnit, 4),
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MulDiv(info.y, dlgInfo->yBaseUnit, 8),
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MulDiv(info.cx, dlgInfo->xBaseUnit, 4),
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MulDiv(info.cy, dlgInfo->yBaseUnit, 8),
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WIN_Handle16(hwnd), (HMENU16)info.id,
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instance, (LPVOID)SEGPTR_GET(info.data) ));
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if (info.data) SEGPTR_FREE(info.data);
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}
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else
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{
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template = (LPCSTR)DIALOG_GetControl32( (WORD *)template, &info,
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dlgTemplate->dialogEx );
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/* Is this it? */
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if (info.style & WS_BORDER)
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{
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info.style &= ~WS_BORDER;
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info.exStyle |= WS_EX_CLIENTEDGE;
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}
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hwndCtrl = CreateWindowExW( info.exStyle | WS_EX_NOPARENTNOTIFY,
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(LPCWSTR)info.className,
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(LPCWSTR)info.windowName,
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info.style | WS_CHILD,
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MulDiv(info.x, dlgInfo->xBaseUnit, 4),
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MulDiv(info.y, dlgInfo->yBaseUnit, 8),
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MulDiv(info.cx, dlgInfo->xBaseUnit, 4),
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MulDiv(info.cy, dlgInfo->yBaseUnit, 8),
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hwnd, (HMENU)info.id,
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hInst, info.data );
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}
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if (!hwndCtrl) return FALSE;
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/* Send initialisation messages to the control */
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if (dlgInfo->hUserFont) SendMessageA( hwndCtrl, WM_SETFONT,
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(WPARAM)dlgInfo->hUserFont, 0 );
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if (SendMessageA(hwndCtrl, WM_GETDLGCODE, 0, 0) & DLGC_DEFPUSHBUTTON)
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{
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/* If there's already a default push-button, set it back */
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/* to normal and use this one instead. */
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if (hwndDefButton)
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SendMessageA( hwndDefButton, BM_SETSTYLE,
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BS_PUSHBUTTON,FALSE );
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hwndDefButton = hwndCtrl;
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dlgInfo->idResult = GetWindowLongA( hwndCtrl, GWL_ID );
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}
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}
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TRACE(" END\n" );
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return TRUE;
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}
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|
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/***********************************************************************
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* DIALOG_ParseTemplate16
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*
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* Fill a DLG_TEMPLATE structure from the dialog template, and return
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* a pointer to the first control.
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*/
|
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static LPCSTR DIALOG_ParseTemplate16( LPCSTR p, DLG_TEMPLATE * result )
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{
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|
result->style = GET_DWORD(p); p += sizeof(DWORD);
|
|
result->exStyle = 0;
|
|
result->nbItems = (unsigned char) *p++;
|
|
result->x = GET_WORD(p); p += sizeof(WORD);
|
|
result->y = GET_WORD(p); p += sizeof(WORD);
|
|
result->cx = GET_WORD(p); p += sizeof(WORD);
|
|
result->cy = GET_WORD(p); p += sizeof(WORD);
|
|
TRACE("DIALOG %d, %d, %d, %d\n",
|
|
result->x, result->y, result->cx, result->cy );
|
|
TRACE(" STYLE %08lx\n", result->style );
|
|
|
|
/* Get the menu name */
|
|
|
|
switch( (BYTE)*p )
|
|
{
|
|
case 0:
|
|
result->menuName = 0;
|
|
p++;
|
|
break;
|
|
case 0xff:
|
|
result->menuName = (LPCSTR)(UINT)GET_WORD( p + 1 );
|
|
p += 3;
|
|
TRACE(" MENU %04x\n", LOWORD(result->menuName) );
|
|
break;
|
|
default:
|
|
result->menuName = p;
|
|
TRACE(" MENU '%s'\n", p );
|
|
p += strlen(p) + 1;
|
|
break;
|
|
}
|
|
|
|
/* Get the class name */
|
|
|
|
if (*p)
|
|
{
|
|
result->className = p;
|
|
TRACE(" CLASS '%s'\n", result->className );
|
|
}
|
|
else result->className = DIALOG_CLASS_ATOM;
|
|
p += strlen(p) + 1;
|
|
|
|
/* Get the window caption */
|
|
|
|
result->caption = p;
|
|
p += strlen(p) + 1;
|
|
TRACE(" CAPTION '%s'\n", result->caption );
|
|
|
|
/* Get the font name */
|
|
|
|
if (result->style & DS_SETFONT)
|
|
{
|
|
result->pointSize = GET_WORD(p);
|
|
p += sizeof(WORD);
|
|
result->faceName = p;
|
|
p += strlen(p) + 1;
|
|
TRACE(" FONT %d,'%s'\n",
|
|
result->pointSize, result->faceName );
|
|
}
|
|
return p;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DIALOG_ParseTemplate32
|
|
*
|
|
* Fill a DLG_TEMPLATE structure from the dialog template, and return
|
|
* a pointer to the first control.
|
|
*/
|
|
static LPCSTR DIALOG_ParseTemplate32( LPCSTR template, DLG_TEMPLATE * result )
|
|
{
|
|
const WORD *p = (const WORD *)template;
|
|
|
|
result->style = GET_DWORD(p); p += 2;
|
|
if (result->style == 0xffff0001) /* DIALOGEX resource */
|
|
{
|
|
result->dialogEx = TRUE;
|
|
result->helpId = GET_DWORD(p); p += 2;
|
|
result->exStyle = GET_DWORD(p); p += 2;
|
|
result->style = GET_DWORD(p); p += 2;
|
|
}
|
|
else
|
|
{
|
|
result->dialogEx = FALSE;
|
|
result->helpId = 0;
|
|
result->exStyle = GET_DWORD(p); p += 2;
|
|
}
|
|
result->nbItems = GET_WORD(p); p++;
|
|
result->x = GET_WORD(p); p++;
|
|
result->y = GET_WORD(p); p++;
|
|
result->cx = GET_WORD(p); p++;
|
|
result->cy = GET_WORD(p); p++;
|
|
TRACE("DIALOG%s %d, %d, %d, %d, %ld\n",
|
|
result->dialogEx ? "EX" : "", result->x, result->y,
|
|
result->cx, result->cy, result->helpId );
|
|
TRACE(" STYLE 0x%08lx\n", result->style );
|
|
TRACE(" EXSTYLE 0x%08lx\n", result->exStyle );
|
|
|
|
/* Get the menu name */
|
|
|
|
switch(GET_WORD(p))
|
|
{
|
|
case 0x0000:
|
|
result->menuName = NULL;
|
|
p++;
|
|
break;
|
|
case 0xffff:
|
|
result->menuName = (LPCSTR)(UINT)GET_WORD( p + 1 );
|
|
p += 2;
|
|
TRACE(" MENU %04x\n", LOWORD(result->menuName) );
|
|
break;
|
|
default:
|
|
result->menuName = (LPCSTR)p;
|
|
TRACE(" MENU %s\n", debugstr_w( (LPCWSTR)p ));
|
|
p += strlenW( (LPCWSTR)p ) + 1;
|
|
break;
|
|
}
|
|
|
|
/* Get the class name */
|
|
|
|
switch(GET_WORD(p))
|
|
{
|
|
case 0x0000:
|
|
result->className = DIALOG_CLASS_ATOM;
|
|
p++;
|
|
break;
|
|
case 0xffff:
|
|
result->className = (LPCSTR)(UINT)GET_WORD( p + 1 );
|
|
p += 2;
|
|
TRACE(" CLASS %04x\n", LOWORD(result->className) );
|
|
break;
|
|
default:
|
|
result->className = (LPCSTR)p;
|
|
TRACE(" CLASS %s\n", debugstr_w( (LPCWSTR)p ));
|
|
p += strlenW( (LPCWSTR)p ) + 1;
|
|
break;
|
|
}
|
|
|
|
/* Get the window caption */
|
|
|
|
result->caption = (LPCSTR)p;
|
|
p += strlenW( (LPCWSTR)p ) + 1;
|
|
TRACE(" CAPTION %s\n", debugstr_w( (LPCWSTR)result->caption ) );
|
|
|
|
/* Get the font name */
|
|
|
|
if (result->style & DS_SETFONT)
|
|
{
|
|
result->pointSize = GET_WORD(p);
|
|
p++;
|
|
if (result->dialogEx)
|
|
{
|
|
result->weight = GET_WORD(p); p++;
|
|
result->italic = LOBYTE(GET_WORD(p)); p++;
|
|
}
|
|
else
|
|
{
|
|
result->weight = FW_DONTCARE;
|
|
result->italic = FALSE;
|
|
}
|
|
result->faceName = (LPCSTR)p;
|
|
p += strlenW( (LPCWSTR)p ) + 1;
|
|
TRACE(" FONT %d, %s, %d, %s\n",
|
|
result->pointSize, debugstr_w( (LPCWSTR)result->faceName ),
|
|
result->weight, result->italic ? "TRUE" : "FALSE" );
|
|
}
|
|
|
|
/* First control is on dword boundary */
|
|
return (LPCSTR)((((int)p) + 3) & ~3);
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DIALOG_CreateIndirect
|
|
* Creates a dialog box window
|
|
*
|
|
* modal = TRUE if we are called from a modal dialog box.
|
|
* (it's more compatible to do it here, as under Windows the owner
|
|
* is never disabled if the dialog fails because of an invalid template)
|
|
*/
|
|
static HWND DIALOG_CreateIndirect( HINSTANCE hInst, LPCSTR dlgTemplate,
|
|
HWND owner, DLGPROC dlgProc, LPARAM param,
|
|
WINDOWPROCTYPE procType, BOOL modal )
|
|
{
|
|
HWND hwnd;
|
|
RECT rect;
|
|
WND * wndPtr;
|
|
DLG_TEMPLATE template;
|
|
DIALOGINFO * dlgInfo;
|
|
BOOL ownerEnabled = TRUE;
|
|
BOOL win32Template = (procType != WIN_PROC_16);
|
|
|
|
/* Parse dialog template */
|
|
|
|
if (!dlgTemplate) return 0;
|
|
if (win32Template)
|
|
dlgTemplate = DIALOG_ParseTemplate32( dlgTemplate, &template );
|
|
else
|
|
dlgTemplate = DIALOG_ParseTemplate16( dlgTemplate, &template );
|
|
|
|
/* Initialise dialog extra data */
|
|
|
|
if (!(dlgInfo = HeapAlloc( GetProcessHeap(), 0, sizeof(*dlgInfo) ))) return 0;
|
|
dlgInfo->hwndFocus = 0;
|
|
dlgInfo->hUserFont = 0;
|
|
dlgInfo->hMenu = 0;
|
|
dlgInfo->xBaseUnit = xBaseUnit;
|
|
dlgInfo->yBaseUnit = yBaseUnit;
|
|
dlgInfo->idResult = 0;
|
|
dlgInfo->flags = 0;
|
|
dlgInfo->hDialogHeap = 0;
|
|
|
|
/* Load menu */
|
|
|
|
if (template.menuName)
|
|
{
|
|
if (!win32Template) dlgInfo->hMenu = LoadMenu16( hInst, template.menuName );
|
|
else dlgInfo->hMenu = LoadMenuW( hInst, (LPCWSTR)template.menuName );
|
|
}
|
|
|
|
/* Create custom font if needed */
|
|
|
|
if (template.style & DS_SETFONT)
|
|
{
|
|
/* The font height must be negative as it is a point size */
|
|
/* and must be converted to pixels first */
|
|
/* (see CreateFont() documentation in the Windows SDK). */
|
|
HDC dc;
|
|
int pixels;
|
|
if (((short)template.pointSize) < 0)
|
|
pixels = -((short)template.pointSize);
|
|
else
|
|
{
|
|
dc = GetDC(0);
|
|
pixels = template.pointSize * GetDeviceCaps(dc , LOGPIXELSY)/72;
|
|
ReleaseDC(0, dc);
|
|
}
|
|
if (win32Template)
|
|
dlgInfo->hUserFont = CreateFontW( -pixels, 0, 0, 0, template.weight,
|
|
template.italic, FALSE, FALSE, DEFAULT_CHARSET, 0, 0,
|
|
PROOF_QUALITY, FF_DONTCARE,
|
|
(LPCWSTR)template.faceName );
|
|
else
|
|
dlgInfo->hUserFont = CreateFontA( -pixels, 0, 0, 0, FW_DONTCARE,
|
|
FALSE, FALSE, FALSE, DEFAULT_CHARSET, 0, 0,
|
|
PROOF_QUALITY, FF_DONTCARE, template.faceName );
|
|
if (dlgInfo->hUserFont)
|
|
{
|
|
SIZE charSize;
|
|
if (DIALOG_GetCharSize( dlgInfo->hUserFont, &charSize ))
|
|
{
|
|
dlgInfo->xBaseUnit = charSize.cx;
|
|
dlgInfo->yBaseUnit = charSize.cy;
|
|
}
|
|
}
|
|
TRACE("units = %d,%d\n", dlgInfo->xBaseUnit, dlgInfo->yBaseUnit );
|
|
}
|
|
|
|
/* Create dialog main window */
|
|
|
|
rect.left = rect.top = 0;
|
|
rect.right = MulDiv(template.cx, dlgInfo->xBaseUnit, 4);
|
|
rect.bottom = MulDiv(template.cy, dlgInfo->yBaseUnit, 8);
|
|
if (template.style & DS_MODALFRAME)
|
|
template.exStyle |= WS_EX_DLGMODALFRAME;
|
|
AdjustWindowRectEx( &rect, template.style, (dlgInfo->hMenu != 0), template.exStyle );
|
|
rect.right -= rect.left;
|
|
rect.bottom -= rect.top;
|
|
|
|
if ((INT16)template.x == CW_USEDEFAULT16)
|
|
{
|
|
rect.left = rect.top = win32Template? CW_USEDEFAULT : CW_USEDEFAULT16;
|
|
}
|
|
else
|
|
{
|
|
if (template.style & DS_CENTER)
|
|
{
|
|
rect.left = (GetSystemMetrics(SM_CXSCREEN) - rect.right) / 2;
|
|
rect.top = (GetSystemMetrics(SM_CYSCREEN) - rect.bottom) / 2;
|
|
}
|
|
else
|
|
{
|
|
rect.left += MulDiv(template.x, dlgInfo->xBaseUnit, 4);
|
|
rect.top += MulDiv(template.y, dlgInfo->yBaseUnit, 8);
|
|
}
|
|
if ( !(template.style & WS_CHILD) )
|
|
{
|
|
INT16 dX, dY;
|
|
|
|
if( !(template.style & DS_ABSALIGN) )
|
|
ClientToScreen( owner, (POINT *)&rect );
|
|
|
|
/* try to fit it into the desktop */
|
|
|
|
if( (dX = rect.left + rect.right + GetSystemMetrics(SM_CXDLGFRAME)
|
|
- GetSystemMetrics(SM_CXSCREEN)) > 0 ) rect.left -= dX;
|
|
if( (dY = rect.top + rect.bottom + GetSystemMetrics(SM_CYDLGFRAME)
|
|
- GetSystemMetrics(SM_CYSCREEN)) > 0 ) rect.top -= dY;
|
|
if( rect.left < 0 ) rect.left = 0;
|
|
if( rect.top < 0 ) rect.top = 0;
|
|
}
|
|
}
|
|
|
|
if (modal)
|
|
{
|
|
ownerEnabled = DIALOG_DisableOwner( owner );
|
|
if (ownerEnabled) dlgInfo->flags |= DF_OWNERENABLED;
|
|
}
|
|
|
|
if (!win32Template)
|
|
hwnd = WIN_Handle32( CreateWindowEx16(template.exStyle, template.className,
|
|
template.caption, template.style & ~WS_VISIBLE,
|
|
rect.left, rect.top, rect.right, rect.bottom,
|
|
WIN_Handle16(owner), dlgInfo->hMenu, hInst, NULL ));
|
|
else
|
|
hwnd = CreateWindowExW(template.exStyle, (LPCWSTR)template.className,
|
|
(LPCWSTR)template.caption,
|
|
template.style & ~WS_VISIBLE,
|
|
rect.left, rect.top, rect.right, rect.bottom,
|
|
owner, dlgInfo->hMenu, hInst, NULL );
|
|
|
|
if (!hwnd)
|
|
{
|
|
if (dlgInfo->hUserFont) DeleteObject( dlgInfo->hUserFont );
|
|
if (dlgInfo->hMenu) DestroyMenu( dlgInfo->hMenu );
|
|
if (modal && (dlgInfo->flags & DF_OWNERENABLED)) DIALOG_EnableOwner(owner);
|
|
HeapFree( GetProcessHeap(), 0, dlgInfo );
|
|
return 0;
|
|
}
|
|
wndPtr = WIN_GetPtr( hwnd );
|
|
wndPtr->flags |= WIN_ISDIALOG;
|
|
WIN_ReleasePtr( wndPtr );
|
|
|
|
if (template.helpId) SetWindowContextHelpId( hwnd, template.helpId );
|
|
SetWindowLongW( hwnd, DWL_WINE_DIALOGINFO, (LONG)dlgInfo );
|
|
switch(procType)
|
|
{
|
|
case WIN_PROC_16: SetWindowLong16( WIN_Handle16(hwnd), DWL_DLGPROC, (LONG)dlgProc ); break;
|
|
case WIN_PROC_32A: SetWindowLongA( hwnd, DWL_DLGPROC, (LONG)dlgProc ); break;
|
|
case WIN_PROC_32W: SetWindowLongW( hwnd, DWL_DLGPROC, (LONG)dlgProc ); break;
|
|
default: break;
|
|
}
|
|
|
|
if (dlgInfo->hUserFont)
|
|
SendMessageA( hwnd, WM_SETFONT, (WPARAM)dlgInfo->hUserFont, 0 );
|
|
|
|
/* Create controls */
|
|
|
|
if (DIALOG_CreateControls( hwnd, dlgTemplate, &template,
|
|
hInst, win32Template ))
|
|
{
|
|
HWND hwndPreInitFocus;
|
|
|
|
/* Send initialisation messages and set focus */
|
|
|
|
dlgInfo->hwndFocus = GetNextDlgTabItem( hwnd, 0, FALSE );
|
|
|
|
hwndPreInitFocus = GetFocus();
|
|
if (SendMessageA( hwnd, WM_INITDIALOG, (WPARAM)dlgInfo->hwndFocus, param ))
|
|
{
|
|
/* check where the focus is again,
|
|
* some controls status might have changed in WM_INITDIALOG */
|
|
dlgInfo->hwndFocus = GetNextDlgTabItem( hwnd, 0, FALSE);
|
|
SetFocus( dlgInfo->hwndFocus );
|
|
}
|
|
else
|
|
{
|
|
/* If the dlgproc has returned FALSE (indicating handling of keyboard focus)
|
|
but the focus has not changed, set the focus where we expect it. */
|
|
if ((GetFocus() == hwndPreInitFocus) &&
|
|
(GetWindowLongW( hwnd, GWL_STYLE ) & WS_VISIBLE))
|
|
{
|
|
dlgInfo->hwndFocus = GetNextDlgTabItem( hwnd, 0, FALSE);
|
|
SetFocus( dlgInfo->hwndFocus );
|
|
}
|
|
}
|
|
|
|
if (template.style & WS_VISIBLE && !(GetWindowLongW( hwnd, GWL_STYLE ) & WS_VISIBLE))
|
|
{
|
|
ShowWindow( hwnd, SW_SHOWNORMAL ); /* SW_SHOW doesn't always work */
|
|
}
|
|
return hwnd;
|
|
}
|
|
if( IsWindow(hwnd) ) DestroyWindow( hwnd );
|
|
if (modal && ownerEnabled) DIALOG_EnableOwner(owner);
|
|
return 0;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* CreateDialog (USER.89)
|
|
*/
|
|
HWND16 WINAPI CreateDialog16( HINSTANCE16 hInst, LPCSTR dlgTemplate,
|
|
HWND16 owner, DLGPROC16 dlgProc )
|
|
{
|
|
return CreateDialogParam16( hInst, dlgTemplate, owner, dlgProc, 0 );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* CreateDialogParam (USER.241)
|
|
*/
|
|
HWND16 WINAPI CreateDialogParam16( HINSTANCE16 hInst, LPCSTR dlgTemplate,
|
|
HWND16 owner, DLGPROC16 dlgProc,
|
|
LPARAM param )
|
|
{
|
|
HWND16 hwnd = 0;
|
|
HRSRC16 hRsrc;
|
|
HGLOBAL16 hmem;
|
|
LPCVOID data;
|
|
|
|
TRACE("%04x,%s,%04x,%08lx,%ld\n",
|
|
hInst, debugres_a(dlgTemplate), owner, (DWORD)dlgProc, param );
|
|
|
|
if (!(hRsrc = FindResource16( hInst, dlgTemplate, RT_DIALOGA ))) return 0;
|
|
if (!(hmem = LoadResource16( hInst, hRsrc ))) return 0;
|
|
if (!(data = LockResource16( hmem ))) hwnd = 0;
|
|
else hwnd = CreateDialogIndirectParam16( hInst, data, owner,
|
|
dlgProc, param );
|
|
FreeResource16( hmem );
|
|
return hwnd;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* CreateDialogParamA (USER32.@)
|
|
*/
|
|
HWND WINAPI CreateDialogParamA( HINSTANCE hInst, LPCSTR name,
|
|
HWND owner, DLGPROC dlgProc,
|
|
LPARAM param )
|
|
{
|
|
HANDLE hrsrc = FindResourceA( hInst, name, RT_DIALOGA );
|
|
if (!hrsrc) return 0;
|
|
return CreateDialogIndirectParamA( hInst,
|
|
(LPVOID)LoadResource(hInst, hrsrc),
|
|
owner, dlgProc, param );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* CreateDialogParamW (USER32.@)
|
|
*/
|
|
HWND WINAPI CreateDialogParamW( HINSTANCE hInst, LPCWSTR name,
|
|
HWND owner, DLGPROC dlgProc,
|
|
LPARAM param )
|
|
{
|
|
HANDLE hrsrc = FindResourceW( hInst, name, RT_DIALOGW );
|
|
if (!hrsrc) return 0;
|
|
return CreateDialogIndirectParamW( hInst,
|
|
(LPVOID)LoadResource(hInst, hrsrc),
|
|
owner, dlgProc, param );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* CreateDialogIndirect (USER.219)
|
|
*/
|
|
HWND16 WINAPI CreateDialogIndirect16( HINSTANCE16 hInst, LPCVOID dlgTemplate,
|
|
HWND16 owner, DLGPROC16 dlgProc )
|
|
{
|
|
return CreateDialogIndirectParam16( hInst, dlgTemplate, owner, dlgProc, 0);
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* CreateDialogIndirectParam (USER.242)
|
|
* CreateDialogIndirectParam16 (USER32.@)
|
|
*/
|
|
HWND16 WINAPI CreateDialogIndirectParam16( HINSTANCE16 hInst,
|
|
LPCVOID dlgTemplate,
|
|
HWND16 owner, DLGPROC16 dlgProc,
|
|
LPARAM param )
|
|
{
|
|
return WIN_Handle16( DIALOG_CreateIndirect( hInst, dlgTemplate, WIN_Handle32(owner),
|
|
(DLGPROC)dlgProc, param, WIN_PROC_16, FALSE ));
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* CreateDialogIndirectParamA (USER32.@)
|
|
*/
|
|
HWND WINAPI CreateDialogIndirectParamA( HINSTANCE hInst,
|
|
LPCVOID dlgTemplate,
|
|
HWND owner, DLGPROC dlgProc,
|
|
LPARAM param )
|
|
{
|
|
return DIALOG_CreateIndirect( hInst, dlgTemplate, owner, dlgProc, param, WIN_PROC_32A, FALSE );
|
|
}
|
|
|
|
/***********************************************************************
|
|
* CreateDialogIndirectParamAorW (USER32.@)
|
|
*/
|
|
HWND WINAPI CreateDialogIndirectParamAorW( HINSTANCE hInst,
|
|
LPCVOID dlgTemplate,
|
|
HWND owner, DLGPROC dlgProc,
|
|
LPARAM param )
|
|
{ FIXME("assume WIN_PROC_32W\n");
|
|
return DIALOG_CreateIndirect( hInst, dlgTemplate, owner, dlgProc, param, WIN_PROC_32W, FALSE );
|
|
}
|
|
|
|
/***********************************************************************
|
|
* CreateDialogIndirectParamW (USER32.@)
|
|
*/
|
|
HWND WINAPI CreateDialogIndirectParamW( HINSTANCE hInst,
|
|
LPCVOID dlgTemplate,
|
|
HWND owner, DLGPROC dlgProc,
|
|
LPARAM param )
|
|
{
|
|
return DIALOG_CreateIndirect( hInst, dlgTemplate, owner, dlgProc, param, WIN_PROC_32W, FALSE );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DIALOG_DoDialogBox
|
|
*/
|
|
static INT DIALOG_DoDialogBox( HWND hwnd, HWND owner )
|
|
{
|
|
DIALOGINFO * dlgInfo;
|
|
MSG msg;
|
|
INT retval;
|
|
HWND ownerMsg = GetAncestor( owner, GA_ROOT );
|
|
|
|
if (!(dlgInfo = DIALOG_get_info( hwnd ))) return -1;
|
|
|
|
if (!(dlgInfo->flags & DF_END)) /* was EndDialog called in WM_INITDIALOG ? */
|
|
{
|
|
ShowWindow( hwnd, SW_SHOW );
|
|
for (;;)
|
|
{
|
|
if (!(GetWindowLongW( hwnd, GWL_STYLE ) & DS_NOIDLEMSG))
|
|
{
|
|
if (!PeekMessageW( &msg, 0, 0, 0, PM_REMOVE ))
|
|
{
|
|
/* No message present -> send ENTERIDLE and wait */
|
|
SendMessageW( ownerMsg, WM_ENTERIDLE, MSGF_DIALOGBOX, (LPARAM)hwnd );
|
|
if (!GetMessageW( &msg, 0, 0, 0 )) break;
|
|
}
|
|
}
|
|
else if (!GetMessageW( &msg, 0, 0, 0 )) break;
|
|
|
|
if (CallMsgFilterW( &msg, MSGF_DIALOGBOX )) continue;
|
|
|
|
if (!IsWindow( hwnd )) return -1;
|
|
if (!(dlgInfo->flags & DF_END) && !IsDialogMessageW( hwnd, &msg))
|
|
{
|
|
TranslateMessage( &msg );
|
|
DispatchMessageW( &msg );
|
|
}
|
|
if (dlgInfo->flags & DF_END) break;
|
|
}
|
|
}
|
|
if (dlgInfo->flags & DF_OWNERENABLED) DIALOG_EnableOwner( owner );
|
|
retval = dlgInfo->idResult;
|
|
DestroyWindow( hwnd );
|
|
return retval;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DialogBox (USER.87)
|
|
*/
|
|
INT16 WINAPI DialogBox16( HINSTANCE16 hInst, LPCSTR dlgTemplate,
|
|
HWND16 owner, DLGPROC16 dlgProc )
|
|
{
|
|
return DialogBoxParam16( hInst, dlgTemplate, owner, dlgProc, 0 );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DialogBoxParam (USER.239)
|
|
*/
|
|
INT16 WINAPI DialogBoxParam16( HINSTANCE16 hInst, LPCSTR template,
|
|
HWND16 owner16, DLGPROC16 dlgProc, LPARAM param )
|
|
{
|
|
HWND hwnd = 0;
|
|
HRSRC16 hRsrc;
|
|
HGLOBAL16 hmem;
|
|
LPCVOID data;
|
|
int ret = -1;
|
|
|
|
if (!(hRsrc = FindResource16( hInst, template, RT_DIALOGA ))) return 0;
|
|
if (!(hmem = LoadResource16( hInst, hRsrc ))) return 0;
|
|
if ((data = LockResource16( hmem )))
|
|
{
|
|
HWND owner = WIN_Handle32(owner16);
|
|
hwnd = DIALOG_CreateIndirect( hInst, data, owner,
|
|
(DLGPROC)dlgProc, param, WIN_PROC_16, TRUE );
|
|
if (hwnd) ret = DIALOG_DoDialogBox( hwnd, owner );
|
|
GlobalUnlock16( hmem );
|
|
}
|
|
FreeResource16( hmem );
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DialogBoxParamA (USER32.@)
|
|
*/
|
|
INT WINAPI DialogBoxParamA( HINSTANCE hInst, LPCSTR name,
|
|
HWND owner, DLGPROC dlgProc, LPARAM param )
|
|
{
|
|
HWND hwnd;
|
|
HANDLE hrsrc = FindResourceA( hInst, name, RT_DIALOGA );
|
|
if (!hrsrc) return 0;
|
|
hwnd = DIALOG_CreateIndirect( hInst, (LPVOID)LoadResource(hInst, hrsrc),
|
|
owner, dlgProc, param, WIN_PROC_32A, TRUE );
|
|
if (hwnd) return DIALOG_DoDialogBox( hwnd, owner );
|
|
return -1;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DialogBoxParamW (USER32.@)
|
|
*/
|
|
INT WINAPI DialogBoxParamW( HINSTANCE hInst, LPCWSTR name,
|
|
HWND owner, DLGPROC dlgProc, LPARAM param )
|
|
{
|
|
HWND hwnd;
|
|
HANDLE hrsrc = FindResourceW( hInst, name, RT_DIALOGW );
|
|
if (!hrsrc) return 0;
|
|
hwnd = DIALOG_CreateIndirect( hInst, (LPVOID)LoadResource(hInst, hrsrc),
|
|
owner, dlgProc, param, WIN_PROC_32W, TRUE );
|
|
if (hwnd) return DIALOG_DoDialogBox( hwnd, owner );
|
|
return -1;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DialogBoxIndirect (USER.218)
|
|
*/
|
|
INT16 WINAPI DialogBoxIndirect16( HINSTANCE16 hInst, HANDLE16 dlgTemplate,
|
|
HWND16 owner, DLGPROC16 dlgProc )
|
|
{
|
|
return DialogBoxIndirectParam16( hInst, dlgTemplate, owner, dlgProc, 0 );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DialogBoxIndirectParam (USER.240)
|
|
* DialogBoxIndirectParam16 (USER32.@)
|
|
*/
|
|
INT16 WINAPI DialogBoxIndirectParam16( HINSTANCE16 hInst, HANDLE16 dlgTemplate,
|
|
HWND16 owner16, DLGPROC16 dlgProc,
|
|
LPARAM param )
|
|
{
|
|
HWND hwnd, owner = WIN_Handle32( owner16 );
|
|
LPCVOID ptr;
|
|
|
|
if (!(ptr = GlobalLock16( dlgTemplate ))) return -1;
|
|
hwnd = DIALOG_CreateIndirect( hInst, ptr, owner, (DLGPROC)dlgProc,
|
|
param, WIN_PROC_16, TRUE );
|
|
GlobalUnlock16( dlgTemplate );
|
|
if (hwnd) return DIALOG_DoDialogBox( hwnd, owner );
|
|
return -1;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DialogBoxIndirectParamA (USER32.@)
|
|
*/
|
|
INT WINAPI DialogBoxIndirectParamA(HINSTANCE hInstance, LPCVOID template,
|
|
HWND owner, DLGPROC dlgProc,
|
|
LPARAM param )
|
|
{
|
|
HWND hwnd = DIALOG_CreateIndirect( hInstance, template, owner,
|
|
dlgProc, param, WIN_PROC_32A, TRUE );
|
|
if (hwnd) return DIALOG_DoDialogBox( hwnd, owner );
|
|
return -1;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DialogBoxIndirectParamW (USER32.@)
|
|
*/
|
|
INT WINAPI DialogBoxIndirectParamW(HINSTANCE hInstance, LPCVOID template,
|
|
HWND owner, DLGPROC dlgProc,
|
|
LPARAM param )
|
|
{
|
|
HWND hwnd = DIALOG_CreateIndirect( hInstance, template, owner,
|
|
dlgProc, param, WIN_PROC_32W, TRUE );
|
|
if (hwnd) return DIALOG_DoDialogBox( hwnd, owner );
|
|
return -1;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* DialogBoxIndirectParamAorW (USER32.@)
|
|
*/
|
|
INT WINAPI DialogBoxIndirectParamAorW(HINSTANCE hInstance, LPCVOID template,
|
|
HWND owner, DLGPROC dlgProc,
|
|
LPARAM param, DWORD x )
|
|
{
|
|
HWND hwnd;
|
|
FIXME("0x%08x %p 0x%08x %p 0x%08lx 0x%08lx\n",
|
|
hInstance, template, owner, dlgProc, param, x);
|
|
hwnd = DIALOG_CreateIndirect( hInstance, template, owner, dlgProc, param, WIN_PROC_32W, TRUE );
|
|
if (hwnd) return DIALOG_DoDialogBox( hwnd, owner );
|
|
return -1;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* EndDialog (USER32.@)
|
|
*/
|
|
BOOL WINAPI EndDialog( HWND hwnd, INT retval )
|
|
{
|
|
BOOL wasEnabled = TRUE;
|
|
DIALOGINFO * dlgInfo;
|
|
HWND owner;
|
|
|
|
TRACE("%04x %d\n", hwnd, retval );
|
|
|
|
if (!(dlgInfo = DIALOG_get_info( hwnd )))
|
|
{
|
|
ERR("got invalid window handle (%04x); buggy app !?\n", hwnd);
|
|
return FALSE;
|
|
}
|
|
dlgInfo->idResult = retval;
|
|
dlgInfo->flags |= DF_END;
|
|
wasEnabled = (dlgInfo->flags & DF_OWNERENABLED);
|
|
|
|
if (wasEnabled && (owner = GetWindow( hwnd, GW_OWNER )))
|
|
DIALOG_EnableOwner( owner );
|
|
|
|
/* Windows sets the focus to the dialog itself in EndDialog */
|
|
|
|
if (IsChild(hwnd, GetFocus()))
|
|
SetFocus( hwnd );
|
|
|
|
/* Don't have to send a ShowWindow(SW_HIDE), just do
|
|
SetWindowPos with SWP_HIDEWINDOW as done in Windows */
|
|
|
|
SetWindowPos(hwnd, (HWND)0, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE
|
|
| SWP_NOZORDER | SWP_NOACTIVATE | SWP_HIDEWINDOW);
|
|
|
|
/* unblock dialog loop */
|
|
PostMessageA(hwnd, WM_NULL, 0, 0);
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DIALOG_IsAccelerator
|
|
*/
|
|
static BOOL DIALOG_IsAccelerator( HWND hwnd, HWND hwndDlg, WPARAM vKey )
|
|
{
|
|
HWND hwndControl = hwnd;
|
|
HWND hwndNext;
|
|
INT dlgCode;
|
|
WCHAR buffer[128];
|
|
|
|
do
|
|
{
|
|
DWORD style = GetWindowLongW( hwndControl, GWL_STYLE );
|
|
if ((style & (WS_VISIBLE | WS_DISABLED)) == WS_VISIBLE)
|
|
{
|
|
dlgCode = SendMessageA( hwndControl, WM_GETDLGCODE, 0, 0 );
|
|
if ( (dlgCode & (DLGC_BUTTON | DLGC_STATIC)) &&
|
|
GetWindowTextW( hwndControl, buffer, sizeof(buffer)/sizeof(WCHAR) ))
|
|
{
|
|
/* find the accelerator key */
|
|
LPWSTR p = buffer - 2;
|
|
char a_char = vKey;
|
|
WCHAR w_char = 0;
|
|
|
|
do
|
|
{
|
|
p = strchrW( p + 2, '&' );
|
|
}
|
|
while (p != NULL && p[1] == '&');
|
|
|
|
/* and check if it's the one we're looking for */
|
|
MultiByteToWideChar(CP_ACP, 0, &a_char, 1, &w_char, 1);
|
|
if (p != NULL && toupperW( p[1] ) == toupperW( w_char ) )
|
|
{
|
|
if ((dlgCode & DLGC_STATIC) || (style & 0x0f) == BS_GROUPBOX )
|
|
{
|
|
/* set focus to the control */
|
|
SendMessageA( hwndDlg, WM_NEXTDLGCTL, (WPARAM)hwndControl, 1);
|
|
/* and bump it on to next */
|
|
SendMessageA( hwndDlg, WM_NEXTDLGCTL, 0, 0);
|
|
}
|
|
else if (dlgCode & DLGC_BUTTON)
|
|
{
|
|
/* send BM_CLICK message to the control */
|
|
SendMessageA( hwndControl, BM_CLICK, 0, 0 );
|
|
}
|
|
return TRUE;
|
|
}
|
|
}
|
|
hwndNext = GetWindow( hwndControl, GW_CHILD );
|
|
}
|
|
else hwndNext = 0;
|
|
|
|
if (!hwndNext) hwndNext = GetWindow( hwndControl, GW_HWNDNEXT );
|
|
|
|
while (!hwndNext && hwndControl)
|
|
{
|
|
hwndControl = GetParent( hwndControl );
|
|
if (hwndControl == hwndDlg)
|
|
{
|
|
if(hwnd==hwndDlg) /* prevent endless loop */
|
|
{
|
|
hwndNext=hwnd;
|
|
break;
|
|
}
|
|
hwndNext = GetWindow( hwndDlg, GW_CHILD );
|
|
}
|
|
else
|
|
hwndNext = GetWindow( hwndControl, GW_HWNDNEXT );
|
|
}
|
|
hwndControl = hwndNext;
|
|
}
|
|
while (hwndControl && (hwndControl != hwnd));
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* DIALOG_FindMsgDestination
|
|
*
|
|
* The messages that IsDialogMessage sends may not go to the dialog
|
|
* calling IsDialogMessage if that dialog is a child, and it has the
|
|
* DS_CONTROL style set.
|
|
* We propagate up until we hit one that does not have DS_CONTROL, or
|
|
* whose parent is not a dialog.
|
|
*
|
|
* This is undocumented behaviour.
|
|
*/
|
|
static HWND DIALOG_FindMsgDestination( HWND hwndDlg )
|
|
{
|
|
while (GetWindowLongA(hwndDlg, GWL_STYLE) & DS_CONTROL)
|
|
{
|
|
WND *pParent;
|
|
HWND hParent = GetParent(hwndDlg);
|
|
if (!hParent) break;
|
|
|
|
pParent = WIN_FindWndPtr(hParent);
|
|
if (!pParent) break;
|
|
|
|
if (!(pParent->flags & WIN_ISDIALOG))
|
|
{
|
|
WIN_ReleaseWndPtr(pParent);
|
|
break;
|
|
}
|
|
WIN_ReleaseWndPtr(pParent);
|
|
|
|
hwndDlg = hParent;
|
|
}
|
|
|
|
return hwndDlg;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* DIALOG_IsDialogMessage
|
|
*/
|
|
static BOOL DIALOG_IsDialogMessage( HWND hwnd, HWND hwndDlg,
|
|
UINT message, WPARAM wParam,
|
|
LPARAM lParam, BOOL *translate,
|
|
BOOL *dispatch, INT dlgCode )
|
|
{
|
|
*translate = *dispatch = FALSE;
|
|
|
|
if (message == WM_PAINT)
|
|
{
|
|
/* Apparently, we have to handle this one as well */
|
|
*dispatch = TRUE;
|
|
return TRUE;
|
|
}
|
|
|
|
/* Only the key messages get special processing */
|
|
if ((message != WM_KEYDOWN) &&
|
|
(message != WM_SYSKEYDOWN) &&
|
|
(message != WM_SYSCHAR) &&
|
|
(message != WM_CHAR))
|
|
return FALSE;
|
|
|
|
if (dlgCode & DLGC_WANTMESSAGE)
|
|
{
|
|
*translate = *dispatch = TRUE;
|
|
return TRUE;
|
|
}
|
|
|
|
hwndDlg = DIALOG_FindMsgDestination(hwndDlg);
|
|
|
|
switch(message)
|
|
{
|
|
case WM_KEYDOWN:
|
|
switch(wParam)
|
|
{
|
|
case VK_TAB:
|
|
if (!(dlgCode & DLGC_WANTTAB))
|
|
{
|
|
SendMessageA( hwndDlg, WM_NEXTDLGCTL,
|
|
(GetKeyState(VK_SHIFT) & 0x8000), 0 );
|
|
return TRUE;
|
|
}
|
|
break;
|
|
|
|
case VK_RIGHT:
|
|
case VK_DOWN:
|
|
case VK_LEFT:
|
|
case VK_UP:
|
|
if (!(dlgCode & DLGC_WANTARROWS))
|
|
{
|
|
BOOL fPrevious = (wParam == VK_LEFT || wParam == VK_UP);
|
|
HWND hwndNext =
|
|
GetNextDlgGroupItem (hwndDlg, GetFocus(), fPrevious );
|
|
SendMessageA( hwndDlg, WM_NEXTDLGCTL, (WPARAM)hwndNext, 1 );
|
|
return TRUE;
|
|
}
|
|
break;
|
|
|
|
case VK_ESCAPE:
|
|
SendMessageA( hwndDlg, WM_COMMAND, IDCANCEL,
|
|
(LPARAM)GetDlgItem( hwndDlg, IDCANCEL ) );
|
|
return TRUE;
|
|
|
|
case VK_RETURN:
|
|
{
|
|
DWORD dw = SendMessageW( hwndDlg, DM_GETDEFID, 0, 0 );
|
|
if (HIWORD(dw) == DC_HASDEFID)
|
|
{
|
|
SendMessageA( hwndDlg, WM_COMMAND,
|
|
MAKEWPARAM( LOWORD(dw), BN_CLICKED ),
|
|
(LPARAM)GetDlgItem(hwndDlg, LOWORD(dw)));
|
|
}
|
|
else
|
|
{
|
|
SendMessageA( hwndDlg, WM_COMMAND, IDOK,
|
|
(LPARAM)GetDlgItem( hwndDlg, IDOK ) );
|
|
|
|
}
|
|
}
|
|
return TRUE;
|
|
}
|
|
*translate = TRUE;
|
|
break; /* case WM_KEYDOWN */
|
|
|
|
case WM_CHAR:
|
|
if (dlgCode & DLGC_WANTCHARS) break;
|
|
/* drop through */
|
|
|
|
case WM_SYSCHAR:
|
|
if (DIALOG_IsAccelerator( WIN_GetFullHandle(hwnd), hwndDlg, wParam ))
|
|
{
|
|
/* don't translate or dispatch */
|
|
return TRUE;
|
|
}
|
|
break;
|
|
|
|
case WM_SYSKEYDOWN:
|
|
*translate = TRUE;
|
|
break;
|
|
}
|
|
|
|
/* If we get here, the message has not been treated specially */
|
|
/* and can be sent to its destination window. */
|
|
*dispatch = TRUE;
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* IsDialogMessage (USER.90)
|
|
*/
|
|
BOOL16 WINAPI IsDialogMessage16( HWND16 hwndDlg, SEGPTR msg16 )
|
|
{
|
|
LPMSG16 msg = MapSL(msg16);
|
|
BOOL ret, translate, dispatch;
|
|
INT dlgCode = 0;
|
|
|
|
if ((hwndDlg != msg->hwnd) && !IsChild16( hwndDlg, msg->hwnd ))
|
|
return FALSE;
|
|
|
|
if ((msg->message == WM_KEYDOWN) ||
|
|
(msg->message == WM_CHAR))
|
|
{
|
|
dlgCode = SendMessage16( msg->hwnd, WM_GETDLGCODE, 0, (LPARAM)msg16);
|
|
}
|
|
ret = DIALOG_IsDialogMessage( WIN_Handle32(msg->hwnd), WIN_Handle32(hwndDlg),
|
|
msg->message, msg->wParam, msg->lParam,
|
|
&translate, &dispatch, dlgCode );
|
|
if (translate) TranslateMessage16( msg );
|
|
if (dispatch) DispatchMessage16( msg );
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* IsDialogMessage (USER32.@)
|
|
* IsDialogMessageA (USER32.@)
|
|
*/
|
|
BOOL WINAPI IsDialogMessageA( HWND hwndDlg, LPMSG msg )
|
|
{
|
|
BOOL ret, translate, dispatch;
|
|
INT dlgCode = 0;
|
|
|
|
hwndDlg = WIN_GetFullHandle( hwndDlg );
|
|
if ((hwndDlg != msg->hwnd) && !IsChild( hwndDlg, msg->hwnd ))
|
|
return FALSE;
|
|
|
|
if ((msg->message == WM_KEYDOWN) ||
|
|
(msg->message == WM_CHAR))
|
|
{
|
|
dlgCode = SendMessageA( msg->hwnd, WM_GETDLGCODE, 0, (LPARAM)msg);
|
|
}
|
|
ret = DIALOG_IsDialogMessage( msg->hwnd, hwndDlg, msg->message,
|
|
msg->wParam, msg->lParam,
|
|
&translate, &dispatch, dlgCode );
|
|
if (translate) TranslateMessage( msg );
|
|
if (dispatch) DispatchMessageA( msg );
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* IsDialogMessageW (USER32.@)
|
|
*/
|
|
BOOL WINAPI IsDialogMessageW( HWND hwndDlg, LPMSG msg )
|
|
{
|
|
BOOL ret, translate, dispatch;
|
|
INT dlgCode = 0;
|
|
|
|
hwndDlg = WIN_GetFullHandle( hwndDlg );
|
|
if ((hwndDlg != msg->hwnd) && !IsChild( hwndDlg, msg->hwnd ))
|
|
return FALSE;
|
|
|
|
if ((msg->message == WM_KEYDOWN) ||
|
|
(msg->message == WM_CHAR))
|
|
{
|
|
dlgCode = SendMessageW( msg->hwnd, WM_GETDLGCODE, 0, (LPARAM)msg);
|
|
}
|
|
ret = DIALOG_IsDialogMessage( msg->hwnd, hwndDlg, msg->message,
|
|
msg->wParam, msg->lParam,
|
|
&translate, &dispatch, dlgCode );
|
|
if (translate) TranslateMessage( msg );
|
|
if (dispatch) DispatchMessageW( msg );
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetDlgCtrlID (USER32.@)
|
|
*/
|
|
INT WINAPI GetDlgCtrlID( HWND hwnd )
|
|
{
|
|
return GetWindowLongW( hwnd, GWL_ID );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetDlgItem (USER32.@)
|
|
*/
|
|
HWND WINAPI GetDlgItem( HWND hwndDlg, INT id )
|
|
{
|
|
int i;
|
|
HWND *list = WIN_ListChildren( hwndDlg );
|
|
HWND ret = 0;
|
|
|
|
if (!list) return 0;
|
|
|
|
for (i = 0; list[i]; i++) if (GetWindowLongW( list[i], GWL_ID ) == id) break;
|
|
ret = list[i];
|
|
HeapFree( GetProcessHeap(), 0, list );
|
|
return ret;
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* SendDlgItemMessageA (USER32.@)
|
|
*/
|
|
LRESULT WINAPI SendDlgItemMessageA( HWND hwnd, INT id, UINT msg,
|
|
WPARAM wParam, LPARAM lParam )
|
|
{
|
|
HWND hwndCtrl = GetDlgItem( hwnd, id );
|
|
if (hwndCtrl) return SendMessageA( hwndCtrl, msg, wParam, lParam );
|
|
else return 0;
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* SendDlgItemMessageW (USER32.@)
|
|
*/
|
|
LRESULT WINAPI SendDlgItemMessageW( HWND hwnd, INT id, UINT msg,
|
|
WPARAM wParam, LPARAM lParam )
|
|
{
|
|
HWND hwndCtrl = GetDlgItem( hwnd, id );
|
|
if (hwndCtrl) return SendMessageW( hwndCtrl, msg, wParam, lParam );
|
|
else return 0;
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* SetDlgItemTextA (USER32.@)
|
|
*/
|
|
BOOL WINAPI SetDlgItemTextA( HWND hwnd, INT id, LPCSTR lpString )
|
|
{
|
|
return SendDlgItemMessageA( hwnd, id, WM_SETTEXT, 0, (LPARAM)lpString );
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* SetDlgItemTextW (USER32.@)
|
|
*/
|
|
BOOL WINAPI SetDlgItemTextW( HWND hwnd, INT id, LPCWSTR lpString )
|
|
{
|
|
return SendDlgItemMessageW( hwnd, id, WM_SETTEXT, 0, (LPARAM)lpString );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetDlgItemTextA (USER32.@)
|
|
*/
|
|
INT WINAPI GetDlgItemTextA( HWND hwnd, INT id, LPSTR str, UINT len )
|
|
{
|
|
return (INT)SendDlgItemMessageA( hwnd, id, WM_GETTEXT,
|
|
len, (LPARAM)str );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetDlgItemTextW (USER32.@)
|
|
*/
|
|
INT WINAPI GetDlgItemTextW( HWND hwnd, INT id, LPWSTR str, UINT len )
|
|
{
|
|
return (INT)SendDlgItemMessageW( hwnd, id, WM_GETTEXT,
|
|
len, (LPARAM)str );
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* SetDlgItemInt (USER32.@)
|
|
*/
|
|
BOOL WINAPI SetDlgItemInt( HWND hwnd, INT id, UINT value,
|
|
BOOL fSigned )
|
|
{
|
|
char str[20];
|
|
|
|
if (fSigned) sprintf( str, "%d", (INT)value );
|
|
else sprintf( str, "%u", value );
|
|
SendDlgItemMessageA( hwnd, id, WM_SETTEXT, 0, (LPARAM)str );
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetDlgItemInt (USER32.@)
|
|
*/
|
|
UINT WINAPI GetDlgItemInt( HWND hwnd, INT id, BOOL *translated,
|
|
BOOL fSigned )
|
|
{
|
|
char str[30];
|
|
char * endptr;
|
|
long result = 0;
|
|
|
|
if (translated) *translated = FALSE;
|
|
if (!SendDlgItemMessageA(hwnd, id, WM_GETTEXT, sizeof(str), (LPARAM)str))
|
|
return 0;
|
|
if (fSigned)
|
|
{
|
|
result = strtol( str, &endptr, 10 );
|
|
if (!endptr || (endptr == str)) /* Conversion was unsuccessful */
|
|
return 0;
|
|
if (((result == LONG_MIN) || (result == LONG_MAX)) && (errno==ERANGE))
|
|
return 0;
|
|
}
|
|
else
|
|
{
|
|
result = strtoul( str, &endptr, 10 );
|
|
if (!endptr || (endptr == str)) /* Conversion was unsuccessful */
|
|
return 0;
|
|
if ((result == ULONG_MAX) && (errno == ERANGE)) return 0;
|
|
}
|
|
if (translated) *translated = TRUE;
|
|
return (UINT)result;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* CheckDlgButton (USER32.@)
|
|
*/
|
|
BOOL WINAPI CheckDlgButton( HWND hwnd, INT id, UINT check )
|
|
{
|
|
SendDlgItemMessageA( hwnd, id, BM_SETCHECK, check, 0 );
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* IsDlgButtonChecked (USER32.@)
|
|
*/
|
|
UINT WINAPI IsDlgButtonChecked( HWND hwnd, UINT id )
|
|
{
|
|
return (UINT)SendDlgItemMessageA( hwnd, id, BM_GETCHECK, 0, 0 );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* CheckRB
|
|
*
|
|
* Callback function used to check/uncheck radio buttons that fall
|
|
* within a specific range of IDs.
|
|
*/
|
|
static BOOL CALLBACK CheckRB(HWND hwndChild, LPARAM lParam)
|
|
{
|
|
LONG lChildID = GetWindowLongA(hwndChild, GWL_ID);
|
|
RADIOGROUP *lpRadioGroup = (RADIOGROUP *) lParam;
|
|
|
|
if ((lChildID >= lpRadioGroup->firstID) &&
|
|
(lChildID <= lpRadioGroup->lastID))
|
|
{
|
|
if (lChildID == lpRadioGroup->checkID)
|
|
{
|
|
SendMessageA(hwndChild, BM_SETCHECK, BST_CHECKED, 0);
|
|
}
|
|
else
|
|
{
|
|
SendMessageA(hwndChild, BM_SETCHECK, BST_UNCHECKED, 0);
|
|
}
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* CheckRadioButton (USER32.@)
|
|
*/
|
|
BOOL WINAPI CheckRadioButton( HWND hwndDlg, UINT firstID,
|
|
UINT lastID, UINT checkID )
|
|
{
|
|
RADIOGROUP radioGroup;
|
|
|
|
/* perform bounds checking for a radio button group */
|
|
radioGroup.firstID = min(min(firstID, lastID), checkID);
|
|
radioGroup.lastID = max(max(firstID, lastID), checkID);
|
|
radioGroup.checkID = checkID;
|
|
|
|
return EnumChildWindows(hwndDlg, (WNDENUMPROC)CheckRB,
|
|
(LPARAM)&radioGroup);
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetDialogBaseUnits (USER.243)
|
|
* GetDialogBaseUnits (USER32.@)
|
|
*/
|
|
DWORD WINAPI GetDialogBaseUnits(void)
|
|
{
|
|
return MAKELONG( xBaseUnit, yBaseUnit );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* MapDialogRect (USER32.@)
|
|
*/
|
|
BOOL WINAPI MapDialogRect( HWND hwnd, LPRECT rect )
|
|
{
|
|
DIALOGINFO * dlgInfo;
|
|
if (!(dlgInfo = DIALOG_get_info( hwnd ))) return FALSE;
|
|
rect->left = MulDiv(rect->left, dlgInfo->xBaseUnit, 4);
|
|
rect->right = MulDiv(rect->right, dlgInfo->xBaseUnit, 4);
|
|
rect->top = MulDiv(rect->top, dlgInfo->yBaseUnit, 8);
|
|
rect->bottom = MulDiv(rect->bottom, dlgInfo->yBaseUnit, 8);
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetNextDlgGroupItem (USER32.@)
|
|
*/
|
|
HWND WINAPI GetNextDlgGroupItem( HWND hwndDlg, HWND hwndCtrl, BOOL fPrevious )
|
|
{
|
|
HWND hwnd, retvalue;
|
|
|
|
hwndDlg = WIN_GetFullHandle( hwndDlg );
|
|
hwndCtrl = WIN_GetFullHandle( hwndCtrl );
|
|
|
|
if(hwndCtrl)
|
|
{
|
|
/* if the hwndCtrl is the child of the control in the hwndDlg,
|
|
* then the hwndDlg has to be the parent of the hwndCtrl */
|
|
if(GetParent(hwndCtrl) != hwndDlg && GetParent(GetParent(hwndCtrl)) == hwndDlg)
|
|
hwndDlg = GetParent(hwndCtrl);
|
|
}
|
|
|
|
if (hwndCtrl)
|
|
{
|
|
/* Make sure hwndCtrl is a top-level child */
|
|
HWND parent = GetParent( hwndCtrl );
|
|
while (parent && parent != hwndDlg) parent = GetParent(parent);
|
|
if (parent != hwndDlg) return 0;
|
|
}
|
|
else
|
|
{
|
|
/* No ctrl specified -> start from the beginning */
|
|
if (!(hwndCtrl = GetWindow( hwndDlg, GW_CHILD ))) return 0;
|
|
if (fPrevious) hwndCtrl = GetWindow( hwndCtrl, GW_HWNDLAST );
|
|
}
|
|
|
|
retvalue = hwndCtrl;
|
|
hwnd = GetWindow( hwndCtrl, GW_HWNDNEXT );
|
|
while (1)
|
|
{
|
|
if (!hwnd || (GetWindowLongW( hwnd, GWL_STYLE ) & WS_GROUP))
|
|
{
|
|
/* Wrap-around to the beginning of the group */
|
|
HWND tmp;
|
|
|
|
hwnd = GetWindow( hwndDlg, GW_CHILD );
|
|
for (tmp = hwnd; tmp; tmp = GetWindow( tmp, GW_HWNDNEXT ) )
|
|
{
|
|
if (GetWindowLongW( tmp, GWL_STYLE ) & WS_GROUP) hwnd = tmp;
|
|
if (tmp == hwndCtrl) break;
|
|
}
|
|
}
|
|
if (hwnd == hwndCtrl) break;
|
|
if ((GetWindowLongW( hwnd, GWL_STYLE ) & (WS_VISIBLE|WS_DISABLED)) == WS_VISIBLE)
|
|
{
|
|
retvalue = hwnd;
|
|
if (!fPrevious) break;
|
|
}
|
|
hwnd = GetWindow( hwnd, GW_HWNDNEXT );
|
|
}
|
|
return retvalue;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DIALOG_GetNextTabItem
|
|
*
|
|
* Helper for GetNextDlgTabItem
|
|
*/
|
|
static HWND DIALOG_GetNextTabItem( HWND hwndMain, HWND hwndDlg, HWND hwndCtrl, BOOL fPrevious )
|
|
{
|
|
LONG dsStyle;
|
|
LONG exStyle;
|
|
UINT wndSearch = fPrevious ? GW_HWNDPREV : GW_HWNDNEXT;
|
|
HWND retWnd = 0;
|
|
HWND hChildFirst = 0;
|
|
|
|
if(!hwndCtrl)
|
|
{
|
|
hChildFirst = GetWindow(hwndDlg,GW_CHILD);
|
|
if(fPrevious) hChildFirst = GetWindow(hChildFirst,GW_HWNDLAST);
|
|
}
|
|
else if (IsChild( hwndMain, hwndCtrl ))
|
|
{
|
|
hChildFirst = GetWindow(hwndCtrl,wndSearch);
|
|
if(!hChildFirst)
|
|
{
|
|
if(GetParent(hwndCtrl) != hwndMain)
|
|
hChildFirst = GetWindow(GetParent(hwndCtrl),wndSearch);
|
|
else
|
|
{
|
|
if(fPrevious)
|
|
hChildFirst = GetWindow(hwndCtrl,GW_HWNDLAST);
|
|
else
|
|
hChildFirst = GetWindow(hwndCtrl,GW_HWNDFIRST);
|
|
}
|
|
}
|
|
}
|
|
|
|
while(hChildFirst)
|
|
{
|
|
BOOL bCtrl = FALSE;
|
|
while(hChildFirst)
|
|
{
|
|
dsStyle = GetWindowLongA(hChildFirst,GWL_STYLE);
|
|
exStyle = GetWindowLongA(hChildFirst,GWL_EXSTYLE);
|
|
if( (dsStyle & DS_CONTROL || exStyle & WS_EX_CONTROLPARENT) && (dsStyle & WS_VISIBLE) && !(dsStyle & WS_DISABLED))
|
|
{
|
|
bCtrl=TRUE;
|
|
break;
|
|
}
|
|
else if( (dsStyle & WS_TABSTOP) && (dsStyle & WS_VISIBLE) && !(dsStyle & WS_DISABLED))
|
|
break;
|
|
hChildFirst = GetWindow(hChildFirst,wndSearch);
|
|
}
|
|
if(hChildFirst)
|
|
{
|
|
if(bCtrl)
|
|
retWnd = DIALOG_GetNextTabItem(hwndMain,hChildFirst,(HWND)NULL,fPrevious );
|
|
else
|
|
retWnd = hChildFirst;
|
|
}
|
|
if(retWnd) break;
|
|
hChildFirst = GetWindow(hChildFirst,wndSearch);
|
|
}
|
|
if(!retWnd && hwndCtrl)
|
|
{
|
|
HWND hParent = GetParent(hwndCtrl);
|
|
while(hParent)
|
|
{
|
|
if(hParent == hwndMain) break;
|
|
retWnd = DIALOG_GetNextTabItem(hwndMain,GetParent(hParent),hParent,fPrevious );
|
|
if(retWnd) break;
|
|
hParent = GetParent(hParent);
|
|
}
|
|
if(!retWnd)
|
|
retWnd = DIALOG_GetNextTabItem(hwndMain,hwndMain,(HWND)NULL,fPrevious );
|
|
}
|
|
return retWnd;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* GetNextDlgTabItem (USER32.@)
|
|
*/
|
|
HWND WINAPI GetNextDlgTabItem( HWND hwndDlg, HWND hwndCtrl,
|
|
BOOL fPrevious )
|
|
{
|
|
hwndDlg = WIN_GetFullHandle( hwndDlg );
|
|
hwndCtrl = WIN_GetFullHandle( hwndCtrl );
|
|
return DIALOG_GetNextTabItem(hwndDlg,hwndDlg,hwndCtrl,fPrevious);
|
|
}
|
|
|
|
/**********************************************************************
|
|
* DIALOG_DlgDirSelect
|
|
*
|
|
* Helper function for DlgDirSelect*
|
|
*/
|
|
static BOOL DIALOG_DlgDirSelect( HWND hwnd, LPSTR str, INT len,
|
|
INT id, BOOL unicode, BOOL combo )
|
|
{
|
|
char *buffer, *ptr;
|
|
INT item, size;
|
|
BOOL ret;
|
|
HWND listbox = GetDlgItem( hwnd, id );
|
|
|
|
TRACE("%04x '%s' %d\n", hwnd, str, id );
|
|
if (!listbox) return FALSE;
|
|
|
|
item = SendMessageA(listbox, combo ? CB_GETCURSEL : LB_GETCURSEL, 0, 0 );
|
|
if (item == LB_ERR) return FALSE;
|
|
size = SendMessageA(listbox, combo ? CB_GETLBTEXTLEN : LB_GETTEXTLEN, 0, 0 );
|
|
if (size == LB_ERR) return FALSE;
|
|
|
|
if (!(buffer = HeapAlloc( GetProcessHeap(), 0, size+1 ))) return FALSE;
|
|
|
|
SendMessageA( listbox, combo ? CB_GETLBTEXT : LB_GETTEXT, item, (LPARAM)buffer );
|
|
|
|
if ((ret = (buffer[0] == '['))) /* drive or directory */
|
|
{
|
|
if (buffer[1] == '-') /* drive */
|
|
{
|
|
buffer[3] = ':';
|
|
buffer[4] = 0;
|
|
ptr = buffer + 2;
|
|
}
|
|
else
|
|
{
|
|
buffer[strlen(buffer)-1] = '\\';
|
|
ptr = buffer + 1;
|
|
}
|
|
}
|
|
else ptr = buffer;
|
|
|
|
if (unicode)
|
|
{
|
|
if (len > 0 && !MultiByteToWideChar( CP_ACP, 0, ptr, -1, (LPWSTR)str, len ))
|
|
((LPWSTR)str)[len-1] = 0;
|
|
}
|
|
else lstrcpynA( str, ptr, len );
|
|
HeapFree( GetProcessHeap(), 0, buffer );
|
|
TRACE("Returning %d '%s'\n", ret, str );
|
|
return ret;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* DIALOG_DlgDirList
|
|
*
|
|
* Helper function for DlgDirList*
|
|
*/
|
|
static INT DIALOG_DlgDirList( HWND hDlg, LPSTR spec, INT idLBox,
|
|
INT idStatic, UINT attrib, BOOL combo )
|
|
{
|
|
HWND hwnd;
|
|
LPSTR orig_spec = spec;
|
|
|
|
#define SENDMSG(msg,wparam,lparam) \
|
|
((attrib & DDL_POSTMSGS) ? PostMessageA( hwnd, msg, wparam, lparam ) \
|
|
: SendMessageA( hwnd, msg, wparam, lparam ))
|
|
|
|
TRACE("%04x '%s' %d %d %04x\n",
|
|
hDlg, spec ? spec : "NULL", idLBox, idStatic, attrib );
|
|
|
|
/* If the path exists and is a directory, chdir to it */
|
|
if (!spec || !spec[0] || SetCurrentDirectoryA( spec )) spec = "*.*";
|
|
else
|
|
{
|
|
char *p, *p2;
|
|
p = spec;
|
|
if ((p2 = strrchr( p, '\\' ))) p = p2;
|
|
if ((p2 = strrchr( p, '/' ))) p = p2;
|
|
if (p != spec)
|
|
{
|
|
char sep = *p;
|
|
*p = 0;
|
|
if (!SetCurrentDirectoryA( spec ))
|
|
{
|
|
*p = sep; /* Restore the original spec */
|
|
return FALSE;
|
|
}
|
|
spec = p + 1;
|
|
}
|
|
}
|
|
|
|
TRACE( "mask=%s\n", spec );
|
|
|
|
if (idLBox && ((hwnd = GetDlgItem( hDlg, idLBox )) != 0))
|
|
{
|
|
SENDMSG( combo ? CB_RESETCONTENT : LB_RESETCONTENT, 0, 0 );
|
|
if (attrib & DDL_DIRECTORY)
|
|
{
|
|
if (!(attrib & DDL_EXCLUSIVE))
|
|
{
|
|
if (SENDMSG( combo ? CB_DIR : LB_DIR,
|
|
attrib & ~(DDL_DIRECTORY | DDL_DRIVES),
|
|
(LPARAM)spec ) == LB_ERR)
|
|
return FALSE;
|
|
}
|
|
if (SENDMSG( combo ? CB_DIR : LB_DIR,
|
|
(attrib & (DDL_DIRECTORY | DDL_DRIVES)) | DDL_EXCLUSIVE,
|
|
(LPARAM)"*.*" ) == LB_ERR)
|
|
return FALSE;
|
|
}
|
|
else
|
|
{
|
|
if (SENDMSG( combo ? CB_DIR : LB_DIR, attrib,
|
|
(LPARAM)spec ) == LB_ERR)
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
if (idStatic && ((hwnd = GetDlgItem( hDlg, idStatic )) != 0))
|
|
{
|
|
char temp[MAX_PATH];
|
|
GetCurrentDirectoryA( sizeof(temp), temp );
|
|
CharLowerA( temp );
|
|
/* Can't use PostMessage() here, because the string is on the stack */
|
|
SetDlgItemTextA( hDlg, idStatic, temp );
|
|
}
|
|
|
|
if (orig_spec && (spec != orig_spec))
|
|
{
|
|
/* Update the original file spec */
|
|
char *p = spec;
|
|
while ((*orig_spec++ = *p++));
|
|
}
|
|
|
|
return TRUE;
|
|
#undef SENDMSG
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* DIALOG_DlgDirListW
|
|
*
|
|
* Helper function for DlgDirList*W
|
|
*/
|
|
static INT DIALOG_DlgDirListW( HWND hDlg, LPWSTR spec, INT idLBox,
|
|
INT idStatic, UINT attrib, BOOL combo )
|
|
{
|
|
if (spec)
|
|
{
|
|
LPSTR specA = HEAP_strdupWtoA( GetProcessHeap(), 0, spec );
|
|
INT ret = DIALOG_DlgDirList( hDlg, specA, idLBox, idStatic,
|
|
attrib, combo );
|
|
MultiByteToWideChar( CP_ACP, 0, specA, -1, spec, 0x7fffffff );
|
|
HeapFree( GetProcessHeap(), 0, specA );
|
|
return ret;
|
|
}
|
|
return DIALOG_DlgDirList( hDlg, NULL, idLBox, idStatic, attrib, combo );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* DlgDirSelectExA (USER32.@)
|
|
*/
|
|
BOOL WINAPI DlgDirSelectExA( HWND hwnd, LPSTR str, INT len, INT id )
|
|
{
|
|
return DIALOG_DlgDirSelect( hwnd, str, len, id, FALSE, FALSE );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* DlgDirSelectExW (USER32.@)
|
|
*/
|
|
BOOL WINAPI DlgDirSelectExW( HWND hwnd, LPWSTR str, INT len, INT id )
|
|
{
|
|
return DIALOG_DlgDirSelect( hwnd, (LPSTR)str, len, id, TRUE, FALSE );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* DlgDirSelectComboBoxExA (USER32.@)
|
|
*/
|
|
BOOL WINAPI DlgDirSelectComboBoxExA( HWND hwnd, LPSTR str, INT len,
|
|
INT id )
|
|
{
|
|
return DIALOG_DlgDirSelect( hwnd, str, len, id, FALSE, TRUE );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* DlgDirSelectComboBoxExW (USER32.@)
|
|
*/
|
|
BOOL WINAPI DlgDirSelectComboBoxExW( HWND hwnd, LPWSTR str, INT len,
|
|
INT id)
|
|
{
|
|
return DIALOG_DlgDirSelect( hwnd, (LPSTR)str, len, id, TRUE, TRUE );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* DlgDirListA (USER32.@)
|
|
*/
|
|
INT WINAPI DlgDirListA( HWND hDlg, LPSTR spec, INT idLBox,
|
|
INT idStatic, UINT attrib )
|
|
{
|
|
return DIALOG_DlgDirList( hDlg, spec, idLBox, idStatic, attrib, FALSE );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* DlgDirListW (USER32.@)
|
|
*/
|
|
INT WINAPI DlgDirListW( HWND hDlg, LPWSTR spec, INT idLBox,
|
|
INT idStatic, UINT attrib )
|
|
{
|
|
return DIALOG_DlgDirListW( hDlg, spec, idLBox, idStatic, attrib, FALSE );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* DlgDirListComboBoxA (USER32.@)
|
|
*/
|
|
INT WINAPI DlgDirListComboBoxA( HWND hDlg, LPSTR spec, INT idCBox,
|
|
INT idStatic, UINT attrib )
|
|
{
|
|
return DIALOG_DlgDirList( hDlg, spec, idCBox, idStatic, attrib, TRUE );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* DlgDirListComboBoxW (USER32.@)
|
|
*/
|
|
INT WINAPI DlgDirListComboBoxW( HWND hDlg, LPWSTR spec, INT idCBox,
|
|
INT idStatic, UINT attrib )
|
|
{
|
|
return DIALOG_DlgDirListW( hDlg, spec, idCBox, idStatic, attrib, TRUE );
|
|
}
|