/* $Id$
*
* PROJECT: ReactOS user32.dll
- * FILE: lib/user32/windows/input.c
+ * FILE: lib/user32/windows/dialog.c
* PURPOSE: Input
* PROGRAMMER: Casper S. Hornstrup (chorns@users.sourceforge.net)
+ * Thomas Weidenmueller (w3seek@users.sourceforge.net)
* UPDATE HISTORY:
+ * 07-26-2003 Code ported from wine
* 09-05-2001 CSH Created
*/
/* INCLUDES ******************************************************************/
-
+#define __NTAPP__
#include <windows.h>
+#include <string.h>
#include <user32.h>
+#include <ntos/rtl.h>
+#include <stdio.h>
+#include <stdlib.h>
#include <debug.h>
+#include "user32/regcontrol.h"
+#include "../controls/controls.h"
+
+
+/* MACROS/DEFINITIONS ********************************************************/
+
+#define DF_END 0x0001
+#define DF_OWNERENABLED 0x0002
+#define CW_USEDEFAULT16 ((short)0x8000)
+#define DWL_INIT (12)
+#define GETDLGINFO(hwnd) (DIALOGINFO*)GetWindowLongW((hwnd), DWL_INIT)
+#define SETDLGINFO(hwnd, info) SetWindowLongW((hwnd), DWL_INIT, (LONG)(info))
+#define GET_WORD(ptr) (*(WORD *)(ptr))
+#define GET_DWORD(ptr) (*(DWORD *)(ptr))
+#define MAKEINTATOMA(atom) ((LPCSTR)((ULONG_PTR)((WORD)(atom))))
+#define MAKEINTATOMW(atom) ((LPCWSTR)((ULONG_PTR)((WORD)(atom))))
+#define DIALOG_CLASS_ATOMA MAKEINTATOMA(32770) /* Dialog */
+#define DIALOG_CLASS_ATOMW MAKEINTATOMW(32770) /* Dialog */
+
+/* INTERNAL STRUCTS **********************************************************/
+
+/* Dialog info structure */
+typedef struct
+{
+ HWND hwndFocus; /* Current control with focus */
+ HFONT hUserFont; /* Dialog font */
+ HMENU hMenu; /* Dialog menu */
+ UINT xBaseUnit; /* Dialog units (depends on the font) */
+ UINT yBaseUnit;
+ INT idResult; /* EndDialog() result / default pushbutton ID */
+ UINT flags; /* EndDialog() called for this dialog */
+} DIALOGINFO;
+
+/* Dialog control information */
+typedef struct
+{
+ DWORD style;
+ DWORD exStyle;
+ DWORD helpId;
+ short x;
+ short y;
+ short cx;
+ short cy;
+ UINT id;
+ LPCWSTR className;
+ LPCWSTR windowName;
+ LPCVOID data;
+} DLG_CONTROL_INFO;
+
+/* Dialog template */
+typedef struct
+{
+ DWORD style;
+ DWORD exStyle;
+ DWORD helpId;
+ WORD nbItems;
+ short x;
+ short y;
+ short cx;
+ short cy;
+ LPCWSTR menuName;
+ LPCWSTR className;
+ LPCWSTR caption;
+ WORD pointSize;
+ WORD weight;
+ BOOL italic;
+ LPCWSTR faceName;
+ BOOL dialogEx;
+} DLG_TEMPLATE;
+
+/* GetDlgItem structure */
+typedef struct
+{
+ INT nIDDlgItem;
+ HWND control;
+} GETDLGITEMINFO;
+
+
+/*********************************************************************
+ * dialog class descriptor
+ */
+const struct builtin_class_descr DIALOG_builtin_class =
+{
+ DIALOG_CLASS_ATOMW, /* name */
+ CS_GLOBALCLASS | CS_SAVEBITS | CS_DBLCLKS, /* style */
+ (WNDPROC) DefDlgProcW, /* procW */
+ DWL_INIT + sizeof(LONG), /* extra */
+ (LPCWSTR) IDC_ARROW, /* cursor */
+ 0 /* brush */
+};
+
+
+/* INTERNAL FUNCTIONS ********************************************************/
+
+/***********************************************************************
+ * DIALOG_GetCharSize
+ *
+ * Despite most of MSDN insisting that the horizontal base unit is
+ * tmAveCharWidth it isn't. Knowledge base article Q145994
+ * "HOWTO: Calculate Dialog Units When Not Using the System Font",
+ * says that we should take the average of the 52 English upper and lower
+ * case characters.
+ */
+BOOL DIALOG_GetCharSize( HDC hDC, HFONT hFont, SIZE * pSize )
+{
+ HFONT hFontPrev = 0;
+ char *alphabet = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
+ SIZE sz;
+ TEXTMETRICA tm;
+
+ if(!hDC) return FALSE;
+
+ if(hFont) hFontPrev = SelectObject(hDC, hFont);
+ if(!GetTextMetricsA(hDC, &tm)) return FALSE;
+ if(!GetTextExtentPointA(hDC, alphabet, 52, &sz)) return FALSE;
+
+ pSize->cy = tm.tmHeight;
+ pSize->cx = (sz.cx / 26 + 1) / 2;
+
+ if (hFontPrev) SelectObject(hDC, hFontPrev);
+
+ return TRUE;
+}
+
+ /***********************************************************************
+ * DIALOG_EnableOwner
+ *
+ * Helper function for modal dialogs to enable again the
+ * owner of the dialog box.
+ */
+void DIALOG_EnableOwner( HWND hOwner )
+{
+ /* Owner must be a top-level window */
+ if (hOwner)
+ hOwner = GetAncestor( hOwner, GA_ROOT );
+ if (!hOwner) return;
+ EnableWindow( hOwner, TRUE );
+}
+
+ /***********************************************************************
+ * DIALOG_DisableOwner
+ *
+ * Helper function for modal dialogs to disable the
+ * owner of the dialog box. Returns TRUE if owner was enabled.
+ */
+BOOL DIALOG_DisableOwner( HWND hOwner )
+{
+ /* Owner must be a top-level window */
+ if (hOwner)
+ hOwner = GetAncestor( hOwner, GA_ROOT );
+ if (!hOwner) return FALSE;
+ if (IsWindowEnabled( hOwner ))
+ {
+ EnableWindow( hOwner, FALSE );
+ return TRUE;
+ }
+ else
+ return FALSE;
+}
+
+ /***********************************************************************
+ * DIALOG_GetControl32
+ *
+ * Return the class and text of the control pointed to by ptr,
+ * fill the header structure and return a pointer to the next control.
+ */
+static const WORD *DIALOG_GetControl32( const WORD *p, DLG_CONTROL_INFO *info,
+ BOOL dialogEx )
+{
+ if (dialogEx)
+ {
+ info->helpId = GET_DWORD(p); p += 2;
+ info->exStyle = GET_DWORD(p); p += 2;
+ info->style = GET_DWORD(p); p += 2;
+ }
+ else
+ {
+ info->helpId = 0;
+ info->style = GET_DWORD(p); p += 2;
+ info->exStyle = GET_DWORD(p); p += 2;
+ }
+ info->x = GET_WORD(p); p++;
+ info->y = GET_WORD(p); p++;
+ info->cx = GET_WORD(p); p++;
+ info->cy = GET_WORD(p); p++;
+
+ if (dialogEx)
+ {
+ /* id is a DWORD for DIALOGEX */
+ info->id = GET_DWORD(p);
+ p += 2;
+ }
+ else
+ {
+ info->id = GET_WORD(p);
+ p++;
+ }
+
+ if (GET_WORD(p) == 0xffff)
+ {
+ static const WCHAR class_names[6][10] =
+ {
+ { 'B','u','t','t','o','n', }, /* 0x80 */
+ { 'E','d','i','t', }, /* 0x81 */
+ { 'S','t','a','t','i','c', }, /* 0x82 */
+ { 'L','i','s','t','B','o','x', }, /* 0x83 */
+ { 'S','c','r','o','l','l','B','a','r', }, /* 0x84 */
+ { 'C','o','m','b','o','B','o','x', } /* 0x85 */
+ };
+ WORD id = GET_WORD(p+1);
+ /* Windows treats dialog control class ids 0-5 same way as 0x80-0x85 */
+ if ((id >= 0x80) && (id <= 0x85)) id -= 0x80;
+ if (id <= 5)
+ info->className = class_names[id];
+ else
+ {
+ info->className = NULL;
+ /* FIXME: load other classes here? */
+ }
+ p += 2;
+ }
+ else
+ {
+ info->className = (LPCWSTR)p;
+ p += wcslen( info->className ) + 1;
+ }
+
+ if (GET_WORD(p) == 0xffff) /* Is it an integer id? */
+ {
+ info->windowName = (LPCWSTR)(UINT)GET_WORD(p + 1);
+ p += 2;
+ }
+ else
+ {
+ info->windowName = (LPCWSTR)p;
+ p += wcslen( info->windowName ) + 1;
+ }
+
+ if (GET_WORD(p))
+ {
+ info->data = p + 1;
+ p += GET_WORD(p) / sizeof(WORD);
+ }
+ else info->data = NULL;
+ p++;
+
+ /* Next control is on dword boundary */
+ return (const WORD *)((((int)p) + 3) & ~3);
+}
+
+ /***********************************************************************
+ * DIALOG_CreateControls32
+ *
+ * Create the control windows for a dialog.
+ */
+static BOOL DIALOG_CreateControls32( HWND hwnd, LPCSTR template, const DLG_TEMPLATE *dlgTemplate,
+ HINSTANCE hInst, BOOL unicode )
+{
+ DIALOGINFO * dlgInfo;
+ DLG_CONTROL_INFO info;
+ HWND hwndCtrl, hwndDefButton = 0;
+ INT items = dlgTemplate->nbItems;
+
+ if (!(dlgInfo = GETDLGINFO(hwnd))) return -1;
+
+ while (items--)
+ {
+ template = (LPCSTR)DIALOG_GetControl32( (WORD *)template, &info,
+ dlgTemplate->dialogEx );
+ /* Is this it? */
+ if (info.style & WS_BORDER)
+ {
+ info.style &= ~WS_BORDER;
+ info.exStyle |= WS_EX_CLIENTEDGE;
+ }
+ if (unicode)
+ {
+ hwndCtrl = CreateWindowExW( info.exStyle | WS_EX_NOPARENTNOTIFY,
+ info.className, info.windowName,
+ info.style | WS_CHILD,
+ MulDiv(info.x, dlgInfo->xBaseUnit, 4),
+ MulDiv(info.y, dlgInfo->yBaseUnit, 8),
+ MulDiv(info.cx, dlgInfo->xBaseUnit, 4),
+ MulDiv(info.cy, dlgInfo->yBaseUnit, 8),
+ hwnd, (HMENU)info.id,
+ hInst, (LPVOID)info.data );
+ }
+ else
+ {
+ LPSTR class = (LPSTR)info.className;
+ LPSTR caption = (LPSTR)info.windowName;
+
+ if (HIWORD(class))
+ {
+ DWORD len = WideCharToMultiByte( CP_ACP, 0, info.className, -1, NULL, 0, NULL, NULL );
+ class = HeapAlloc( GetProcessHeap(), 0, len );
+ WideCharToMultiByte( CP_ACP, 0, info.className, -1, class, len, NULL, NULL );
+ }
+ if (HIWORD(caption))
+ {
+ DWORD len = WideCharToMultiByte( CP_ACP, 0, info.windowName, -1, NULL, 0, NULL, NULL );
+ caption = HeapAlloc( GetProcessHeap(), 0, len );
+ WideCharToMultiByte( CP_ACP, 0, info.windowName, -1, caption, len, NULL, NULL );
+ }
+ hwndCtrl = CreateWindowExA( info.exStyle | WS_EX_NOPARENTNOTIFY,
+ class, caption, info.style | WS_CHILD,
+ MulDiv(info.x, dlgInfo->xBaseUnit, 4),
+ MulDiv(info.y, dlgInfo->yBaseUnit, 8),
+ MulDiv(info.cx, dlgInfo->xBaseUnit, 4),
+ MulDiv(info.cy, dlgInfo->yBaseUnit, 8),
+ hwnd, (HMENU)info.id,
+ hInst, (LPVOID)info.data );
+ if (HIWORD(class)) HeapFree( GetProcessHeap(), 0, class );
+ if (HIWORD(caption)) HeapFree( GetProcessHeap(), 0, caption );
+ }
+ if (!hwndCtrl)
+ {
+ if (dlgTemplate->style & DS_NOFAILCREATE) continue;
+ return FALSE;
+ }
+
+ /* Send initialisation messages to the control */
+ if (dlgInfo->hUserFont) SendMessageA( hwndCtrl, WM_SETFONT,
+ (WPARAM)dlgInfo->hUserFont, 0 );
+ if (SendMessageA(hwndCtrl, WM_GETDLGCODE, 0, 0) & DLGC_DEFPUSHBUTTON)
+ {
+ /* If there's already a default push-button, set it back */
+ /* to normal and use this one instead. */
+ if (hwndDefButton)
+ SendMessageA( hwndDefButton, BM_SETSTYLE, BS_PUSHBUTTON, FALSE );
+ hwndDefButton = hwndCtrl;
+ dlgInfo->idResult = GetWindowLongA( hwndCtrl, GWL_ID );
+ }
+ }
+ return TRUE;
+}
+
+ /***********************************************************************
+ * 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)
+ {
+ HWND hParent = GetParent(hwndDlg);
+ if (!hParent) break;
+
+ if (!IsWindow(hParent)) break;
+
+ if (!GETDLGINFO(hParent)) /* TODO: Correct? */
+ {
+ break;
+ }
+
+ hwndDlg = hParent;
+ }
+
+ return hwndDlg;
+}
+
+ /***********************************************************************
+ * DIALOG_IsAccelerator
+ */
+static BOOL DIALOG_IsAccelerator( HWND hwnd, HWND hwndDlg, WPARAM wParam )
+{
+ 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;
+
+ do
+ {
+ p = wcschr( p + 2, '&' );
+ }
+ while (p != NULL && p[1] == '&');
+
+ /* and check if it's the one we're looking for */
+ /* FIXME: usage of towupper correct? */
+ if (p != NULL && towupper( p[1] ) == towupper( wParam ) )
+ {
+ 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_DoDialogBox
+ */
+INT DIALOG_DoDialogBox( HWND hwnd, HWND owner )
+{
+ DIALOGINFO * dlgInfo;
+ MSG msg;
+ INT retval;
+ HWND ownerMsg = GetAncestor( owner, GA_ROOT );
+ if (!(dlgInfo = GETDLGINFO(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 (!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;
+}
+
+ /***********************************************************************
+ * 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++;
+
+ /* Get the menu name */
+
+ switch(GET_WORD(p))
+ {
+ case 0x0000:
+ result->menuName = NULL;
+ p++;
+ break;
+ case 0xffff:
+ result->menuName = (LPCWSTR)(UINT)GET_WORD( p + 1 );
+ p += 2;
+ break;
+ default:
+ result->menuName = (LPCWSTR)p;
+ p += wcslen( result->menuName ) + 1;
+ break;
+ }
+
+ /* Get the class name */
+
+ switch(GET_WORD(p))
+ {
+ case 0x0000:
+ result->className = DIALOG_CLASS_ATOMW;
+ p++;
+ break;
+ case 0xffff:
+ result->className = (LPCWSTR)(UINT)GET_WORD( p + 1 );
+ p += 2;
+ break;
+ default:
+ result->className = (LPCWSTR)p;
+ p += wcslen( result->className ) + 1;
+ break;
+ }
+
+ /* Get the window caption */
+
+ result->caption = (LPCWSTR)p;
+ p += wcslen( result->caption ) + 1;
+
+ /* 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 = (LPCWSTR)p;
+ p += wcslen( result->faceName ) + 1;
+ }
+
+ /* 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, LPCVOID dlgTemplate,
+ HWND owner, DLGPROC dlgProc, LPARAM param,
+ BOOL unicode, BOOL modal )
+{
+ HWND hwnd;
+ RECT rect;
+ DLG_TEMPLATE template;
+ DIALOGINFO * dlgInfo;
+ DWORD units = GetDialogBaseUnits();
+ BOOL ownerEnabled = TRUE;
+
+ /* Parse dialog template */
+
+ if (!dlgTemplate) return 0;
+ dlgTemplate = DIALOG_ParseTemplate32( 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 = LOWORD(units);
+ dlgInfo->yBaseUnit = HIWORD(units);
+ dlgInfo->idResult = 0;
+ dlgInfo->flags = 0;
+ //dlgInfo->hDialogHeap = 0;
+
+ /* Load menu */
+
+ if (template.menuName) dlgInfo->hMenu = LoadMenuW( hInst, template.menuName );
+
+ /* Create custom font if needed */
+
+ if (template.style & DS_SETFONT)
+ {
+ /* We convert the size to pixels and then make it -ve. This works
+ * for both +ve and -ve template.pointSize */
+ HDC dc;
+ int pixels;
+ dc = GetDC(0);
+ pixels = MulDiv(template.pointSize, GetDeviceCaps(dc , LOGPIXELSY), 72);
+ dlgInfo->hUserFont = CreateFontW( -pixels, 0, 0, 0, template.weight,
+ template.italic, FALSE, FALSE, DEFAULT_CHARSET, 0, 0,
+ PROOF_QUALITY, FF_DONTCARE,
+ template.faceName );
+ if (dlgInfo->hUserFont)
+ {
+ SIZE charSize;
+ if (DIALOG_GetCharSize( dc, dlgInfo->hUserFont, &charSize ))
+ {
+ dlgInfo->xBaseUnit = charSize.cx;
+ dlgInfo->yBaseUnit = charSize.cy;
+ }
+ }
+ ReleaseDC(0, dc);
+ }
+
+ /* 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 (template.x == CW_USEDEFAULT16)
+ {
+ rect.left = rect.top = CW_USEDEFAULT;
+ }
+ 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) )
+ {
+ INT 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 (unicode)
+ {
+ hwnd = CreateWindowExW(template.exStyle, template.className, template.caption,
+ template.style & ~WS_VISIBLE,
+ rect.left, rect.top, rect.right, rect.bottom,
+ owner, dlgInfo->hMenu, hInst, NULL );
+ }
+ else
+ {
+ LPSTR class = (LPSTR)template.className;
+ LPSTR caption = (LPSTR)template.caption;
+
+ if (HIWORD(class))
+ {
+ DWORD len = WideCharToMultiByte( CP_ACP, 0, template.className, -1, NULL, 0, NULL, NULL );
+ class = HeapAlloc( GetProcessHeap(), 0, len );
+ WideCharToMultiByte( CP_ACP, 0, template.className, -1, class, len, NULL, NULL );
+ }
+ if (HIWORD(caption))
+ {
+ DWORD len = WideCharToMultiByte( CP_ACP, 0, template.caption, -1, NULL, 0, NULL, NULL );
+ caption = HeapAlloc( GetProcessHeap(), 0, len );
+ WideCharToMultiByte( CP_ACP, 0, template.caption, -1, caption, len, NULL, NULL );
+ }
+ hwnd = CreateWindowExA(template.exStyle, class, caption,
+ template.style & ~WS_VISIBLE,
+ rect.left, rect.top, rect.right, rect.bottom,
+ owner, dlgInfo->hMenu, hInst, NULL );
+ if (HIWORD(class)) HeapFree( GetProcessHeap(), 0, class );
+ if (HIWORD(caption)) HeapFree( GetProcessHeap(), 0, caption );
+ }
+
+ 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;
+ }
+
+ if (template.helpId)
+ SetWindowContextHelpId( hwnd, template.helpId );
+
+ if (unicode)
+ {
+ SETDLGINFO(hwnd, dlgInfo); /* maybe SetPropW? */
+ SetWindowLongW( hwnd, DWL_DLGPROC, (LONG)dlgProc );
+ }
+ else
+ {
+ SETDLGINFO(hwnd, dlgInfo);
+ SetWindowLongA( hwnd, DWL_DLGPROC, (LONG)dlgProc );
+ }
+
+ if (dlgInfo->hUserFont)
+ SendMessageA( hwnd, WM_SETFONT, (WPARAM)dlgInfo->hUserFont, 0 );
+
+ /* Create controls */
+
+ if (DIALOG_CreateControls32( hwnd, dlgTemplate, &template, hInst, unicode ))
+ {
+ 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);
+ if( dlgInfo->hwndFocus )
+ 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);
+ if( dlgInfo->hwndFocus )
+ 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;
+}
+
+/***********************************************************************
+ * DEFDLG_SetFocus
+ *
+ * Set the focus to a control of the dialog, selecting the text if
+ * the control is an edit dialog.
+ */
+static void DEFDLG_SetFocus( HWND hwndDlg, HWND hwndCtrl )
+{
+ HWND hwndPrev = GetFocus();
+
+ if (IsChild( hwndDlg, hwndPrev ))
+ {
+ if (SendMessageW( hwndPrev, WM_GETDLGCODE, 0, 0 ) & DLGC_HASSETSEL)
+ SendMessageW( hwndPrev, EM_SETSEL, -1, 0 );
+ }
+ if (SendMessageW( hwndCtrl, WM_GETDLGCODE, 0, 0 ) & DLGC_HASSETSEL)
+ SendMessageW( hwndCtrl, EM_SETSEL, 0, -1 );
+ SetFocus( hwndCtrl );
+}
+
+/***********************************************************************
+ * DEFDLG_SaveFocus
+ */
+static void DEFDLG_SaveFocus( HWND hwnd )
+{
+ DIALOGINFO *infoPtr;
+ HWND hwndFocus = GetFocus();
+
+ if (!hwndFocus || !IsChild( hwnd, hwndFocus )) return;
+ if (!(infoPtr = GETDLGINFO(hwnd))) return;
+ infoPtr->hwndFocus = hwndFocus;
+ /* Remove default button */
+}
+
+/***********************************************************************
+ * DEFDLG_RestoreFocus
+ */
+static void DEFDLG_RestoreFocus( HWND hwnd )
+{
+ DIALOGINFO *infoPtr;
+
+ if (IsIconic( hwnd )) return;
+ if (!(infoPtr = GETDLGINFO(hwnd))) return;
+ if (!IsWindow( infoPtr->hwndFocus )) return;
+ /* Don't set the focus back to controls if EndDialog is already called.*/
+ if (!(infoPtr->flags & DF_END))
+ {
+ DEFDLG_SetFocus( hwnd, infoPtr->hwndFocus );
+ return;
+ }
+ /* This used to set infoPtr->hwndFocus to NULL for no apparent reason,
+ sometimes losing focus when receiving WM_SETFOCUS messages. */
+}
+
+/***********************************************************************
+ * DEFDLG_FindDefButton
+ *
+ * Find the current default push-button.
+ */
+static HWND DEFDLG_FindDefButton( HWND hwndDlg )
+{
+ HWND hwndChild = GetWindow( hwndDlg, GW_CHILD );
+ while (hwndChild)
+ {
+ if (SendMessageW( hwndChild, WM_GETDLGCODE, 0, 0 ) & DLGC_DEFPUSHBUTTON)
+ break;
+ hwndChild = GetWindow( hwndChild, GW_HWNDNEXT );
+ }
+ return hwndChild;
+}
+
+/***********************************************************************
+ * DEFDLG_SetDefButton
+ *
+ * Set the new default button to be hwndNew.
+ */
+static BOOL DEFDLG_SetDefButton( HWND hwndDlg, DIALOGINFO *dlgInfo,
+ HWND hwndNew )
+{
+ DWORD dlgcode=0; /* initialize just to avoid a warning */
+ if (hwndNew &&
+ !((dlgcode=SendMessageW(hwndNew, WM_GETDLGCODE, 0, 0 ))
+ & (DLGC_UNDEFPUSHBUTTON | DLGC_BUTTON)))
+ return FALSE; /* Destination is not a push button */
+
+ if (dlgInfo->idResult) /* There's already a default pushbutton */
+ {
+ HWND hwndOld = GetDlgItem( hwndDlg, dlgInfo->idResult );
+ if (SendMessageA( hwndOld, WM_GETDLGCODE, 0, 0) & DLGC_DEFPUSHBUTTON)
+ SendMessageA( hwndOld, BM_SETSTYLE, BS_PUSHBUTTON, TRUE );
+ }
+ if (hwndNew)
+ {
+ if(dlgcode==DLGC_UNDEFPUSHBUTTON)
+ SendMessageA( hwndNew, BM_SETSTYLE, BS_DEFPUSHBUTTON, TRUE );
+ dlgInfo->idResult = GetDlgCtrlID( hwndNew );
+ }
+ else dlgInfo->idResult = 0;
+ return TRUE;
+}
+
+/***********************************************************************
+ * DEFDLG_Proc
+ *
+ * Implementation of DefDlgProc(). Only handle messages that need special
+ * handling for dialogs.
+ */
+static LRESULT DEFDLG_Proc( HWND hwnd, UINT msg, WPARAM wParam,
+ LPARAM lParam, DIALOGINFO *dlgInfo )
+{
+ switch(msg)
+ {
+ case WM_ERASEBKGND:
+ {
+ HBRUSH brush = (HBRUSH)SendMessageW( hwnd, WM_CTLCOLORDLG, wParam, (LPARAM)hwnd );
+ if (!brush) brush = (HBRUSH)DefWindowProcW( hwnd, WM_CTLCOLORDLG, wParam, (LPARAM)hwnd );
+ if (brush)
+ {
+ RECT rect;
+ HDC hdc = (HDC)wParam;
+ GetClientRect( hwnd, &rect );
+ DPtoLP( hdc, (LPPOINT)&rect, 2 );
+ FillRect( hdc, &rect, brush );
+ }
+ return 1;
+ }
+ case WM_NCDESTROY:
+ if ((dlgInfo = GETDLGINFO(hwnd)))
+ {
+ /* Free dialog heap (if created) */
+ /*if (dlgInfo->hDialogHeap)
+ {
+ GlobalUnlock16(dlgInfo->hDialogHeap);
+ GlobalFree16(dlgInfo->hDialogHeap);
+ }*/
+ if (dlgInfo->hUserFont) DeleteObject( dlgInfo->hUserFont );
+ if (dlgInfo->hMenu) DestroyMenu( dlgInfo->hMenu );
+ HeapFree( GetProcessHeap(), 0, dlgInfo );
+ }
+ /* Window clean-up */
+ return DefWindowProcA( hwnd, msg, wParam, lParam );
+
+ case WM_SHOWWINDOW:
+ if (!wParam) DEFDLG_SaveFocus( hwnd );
+ return DefWindowProcA( hwnd, msg, wParam, lParam );
+
+ case WM_ACTIVATE:
+ if (wParam) DEFDLG_RestoreFocus( hwnd );
+ else DEFDLG_SaveFocus( hwnd );
+ return 0;
+
+ case WM_SETFOCUS:
+ DEFDLG_RestoreFocus( hwnd );
+ return 0;
+
+ case DM_SETDEFID:
+ if (dlgInfo && !(dlgInfo->flags & DF_END))
+ DEFDLG_SetDefButton( hwnd, dlgInfo, wParam ? GetDlgItem( hwnd, wParam ) : 0 );
+ return 1;
+
+ case DM_GETDEFID:
+ if (dlgInfo && !(dlgInfo->flags & DF_END))
+ {
+ HWND hwndDefId;
+ if (dlgInfo->idResult)
+ return MAKELONG( dlgInfo->idResult, DC_HASDEFID );
+ if ((hwndDefId = DEFDLG_FindDefButton( hwnd )))
+ return MAKELONG( GetDlgCtrlID( hwndDefId ), DC_HASDEFID);
+ }
+ return 0;
+
+ case WM_NEXTDLGCTL:
+ if (dlgInfo)
+ {
+ HWND hwndDest = (HWND)wParam;
+ if (!lParam)
+ hwndDest = GetNextDlgTabItem(hwnd, GetFocus(), wParam);
+ if (hwndDest) DEFDLG_SetFocus( hwnd, hwndDest );
+ DEFDLG_SetDefButton( hwnd, dlgInfo, hwndDest );
+ }
+ return 0;
+
+ case WM_ENTERMENULOOP:
+ case WM_LBUTTONDOWN:
+ case WM_NCLBUTTONDOWN:
+ {
+ HWND hwndFocus = GetFocus();
+ if (hwndFocus)
+ {
+ /* always make combo box hide its listbox control */
+ if (!SendMessageA( hwndFocus, CB_SHOWDROPDOWN, FALSE, 0 ))
+ SendMessageA( GetParent(hwndFocus), CB_SHOWDROPDOWN, FALSE, 0 );
+ }
+ }
+ return DefWindowProcA( hwnd, msg, wParam, lParam );
+
+ case WM_GETFONT:
+ return dlgInfo ? (LRESULT)dlgInfo->hUserFont : 0;
+
+ case WM_CLOSE:
+ PostMessageA( hwnd, WM_COMMAND, MAKEWPARAM(IDCANCEL, BN_CLICKED),
+ (LPARAM)GetDlgItem( hwnd, IDCANCEL ) );
+ return 0;
+
+ case WM_NOTIFYFORMAT:
+ return DefWindowProcA( hwnd, msg, wParam, lParam );
+ }
+ return 0;
+}
+
+/***********************************************************************
+ * DEFDLG_Epilog
+ */
+static LRESULT DEFDLG_Epilog(HWND hwnd, UINT msg, BOOL fResult)
+{
+ // TODO: where's wine's WM_CTLCOLOR from?
+ if ((msg >= WM_CTLCOLORMSGBOX && msg <= WM_CTLCOLORSTATIC) ||
+ /*msg == WM_CTLCOLOR || */ msg == WM_COMPAREITEM ||
+ msg == WM_VKEYTOITEM || msg == WM_CHARTOITEM ||
+ msg == WM_QUERYDRAGICON || msg == WM_INITDIALOG)
+ return fResult;
+
+ return GetWindowLongA( hwnd, DWL_MSGRESULT );
+}
+
+/***********************************************************************
+ * 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,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,NULL,fPrevious );
+ }
+ return retWnd;
+}
+
+/***********************************************************************
+ * GetDlgItemEnumProc
+ *
+ * Callback for GetDlgItem
+ */
+BOOL CALLBACK GetDlgItemEnumProc (HWND hwnd, LPARAM lParam )
+{
+ GETDLGITEMINFO * info = (GETDLGITEMINFO *)lParam;
+ if(info->nIDDlgItem == GetWindowLongW( hwnd, GWL_ID ))
+ {
+ info->control = hwnd;
+ return FALSE;
+ }
+ return TRUE;
+}
+
+
/* FUNCTIONS *****************************************************************/
+/*
+ * @implemented
+ */
HWND
STDCALL
CreateDialogIndirectParamA(
DLGPROC lpDialogFunc,
LPARAM lParamInit)
{
- return (HWND)0;
+ return DIALOG_CreateIndirect( hInstance, lpTemplate, hWndParent, lpDialogFunc, lParamInit, FALSE, FALSE );
}
+
+/*
+ * @unimplemented
+ */
HWND
STDCALL
CreateDialogIndirectParamAorW(
DLGPROC lpDialogFunc,
LPARAM lParamInit)
{
- return (HWND)0;
+ /* FIXME:
+ This function might be obsolete since I don't think it is exported by NT
+ Also wine has one more parameter identifying weather it should call
+ the function with unicode or not */
+ UNIMPLEMENTED;
+ return (HWND)0;
}
+
+/*
+ * @implemented
+ */
HWND
STDCALL
CreateDialogIndirectParamW(
DLGPROC lpDialogFunc,
LPARAM lParamInit)
{
- return (HWND)0;
+ return DIALOG_CreateIndirect( hInstance, lpTemplate, hWndParent, lpDialogFunc, lParamInit, TRUE, FALSE );
}
+
+/*
+ * @implemented
+ */
HWND
STDCALL
CreateDialogParamA(
DLGPROC lpDialogFunc,
LPARAM dwInitParam)
{
- return (HWND)0;
+ HRSRC hrsrc;
+ LPCDLGTEMPLATE ptr;
+
+ if (!(hrsrc = FindResourceA( hInstance, lpTemplateName, (LPCSTR)RT_DIALOG ))) return 0;
+ if (!(ptr = (LPCDLGTEMPLATE)LoadResource(hInstance, hrsrc))) return 0;
+ return CreateDialogIndirectParamA( hInstance, ptr, hWndParent, lpDialogFunc, dwInitParam );
}
+
+/*
+ * @implemented
+ */
HWND
STDCALL
CreateDialogParamW(
DLGPROC lpDialogFunc,
LPARAM dwInitParam)
{
- return (HWND)0;
+ HRSRC hrsrc;
+ LPCDLGTEMPLATE ptr;
+
+ if (!(hrsrc = FindResourceW( hInstance, lpTemplateName, (LPCWSTR)RT_DIALOG ))) return 0;
+ if (!(ptr = (LPCDLGTEMPLATE)LoadResource(hInstance, hrsrc))) return 0;
+ return CreateDialogIndirectParamW( hInstance, ptr, hWndParent, lpDialogFunc, dwInitParam );
}
+
+
+/*
+ * @implemented
+ */
LRESULT
STDCALL
DefDlgProcA(
WPARAM wParam,
LPARAM lParam)
{
- return (LRESULT)0;
+ WNDPROC dlgproc;
+ BOOL result = FALSE;
+ DIALOGINFO * dlgInfo;
+
+ /* if there's no dialog info property then call default windows proc?? */
+ if (!(dlgInfo = GETDLGINFO(hDlg)))
+ return DefWindowProcA( hDlg, Msg, wParam, lParam );
+
+ SetWindowLongW( hDlg, DWL_MSGRESULT, 0 );
+
+ if ((dlgproc = (WNDPROC)GetWindowLongA( hDlg, DWL_DLGPROC )))
+ {
+ /* Call dialog procedure */
+ result = CallWindowProcA( dlgproc, hDlg, Msg, wParam, lParam );
+ }
+
+ if (!result && IsWindow(hDlg))
+ {
+ /* callback didn't process this message */
+
+ switch(Msg)
+ {
+ case WM_ERASEBKGND:
+ case WM_SHOWWINDOW:
+ case WM_ACTIVATE:
+ case WM_SETFOCUS:
+ case DM_SETDEFID:
+ case DM_GETDEFID:
+ case WM_NEXTDLGCTL:
+ case WM_GETFONT:
+ case WM_CLOSE:
+ case WM_NCDESTROY:
+ case WM_ENTERMENULOOP:
+ case WM_LBUTTONDOWN:
+ case WM_NCLBUTTONDOWN:
+ return DEFDLG_Proc( hDlg, Msg, wParam, lParam, dlgInfo );
+ case WM_INITDIALOG:
+ case WM_VKEYTOITEM:
+ case WM_COMPAREITEM:
+ case WM_CHARTOITEM:
+ break;
+
+ default:
+ return DefWindowProcA( hDlg, Msg, wParam, lParam );
+ }
+ }
+ return DEFDLG_Epilog(hDlg, Msg, result);
}
+
+/*
+ * @implemented
+ */
LRESULT
STDCALL
DefDlgProcW(
WPARAM wParam,
LPARAM lParam)
{
- return (LRESULT)0;
+ WNDPROC dlgproc;
+ BOOL result = FALSE;
+ DIALOGINFO * dlgInfo;
+
+ /* if there's no dialog info property then call default windows proc?? */
+ if (!(dlgInfo = GETDLGINFO(hDlg)))
+ return DefWindowProcW( hDlg, Msg, wParam, lParam );
+
+ SetWindowLongW( hDlg, DWL_MSGRESULT, 0 );
+
+ if ((dlgproc = (WNDPROC)GetWindowLongW( hDlg, DWL_DLGPROC )))
+ {
+ /* Call dialog procedure */
+ result = CallWindowProcW( dlgproc, hDlg, Msg, wParam, lParam );
+ }
+
+ if (!result && IsWindow(hDlg))
+ {
+ /* callback didn't process this message */
+
+ switch(Msg)
+ {
+ case WM_ERASEBKGND:
+ case WM_SHOWWINDOW:
+ case WM_ACTIVATE:
+ case WM_SETFOCUS:
+ case DM_SETDEFID:
+ case DM_GETDEFID:
+ case WM_NEXTDLGCTL:
+ case WM_GETFONT:
+ case WM_CLOSE:
+ case WM_NCDESTROY:
+ case WM_ENTERMENULOOP:
+ case WM_LBUTTONDOWN:
+ case WM_NCLBUTTONDOWN:
+ return DEFDLG_Proc( hDlg, Msg, wParam, lParam, dlgInfo );
+ case WM_INITDIALOG:
+ case WM_VKEYTOITEM:
+ case WM_COMPAREITEM:
+ case WM_CHARTOITEM:
+ break;
+
+ default:
+ return DefWindowProcW( hDlg, Msg, wParam, lParam );
+ }
+ }
+ return DEFDLG_Epilog(hDlg, Msg, result);
}
+
+
+/*
+ * @implemented
+ */
INT_PTR
STDCALL
DialogBoxIndirectParamA(
DLGPROC lpDialogFunc,
LPARAM dwInitParam)
{
- return (INT_PTR)NULL;
+ HWND hwnd = DIALOG_CreateIndirect( hInstance, hDialogTemplate, hWndParent, lpDialogFunc, dwInitParam, FALSE, TRUE );
+ if (hwnd) return DIALOG_DoDialogBox( hwnd, hWndParent );
+ return -1;
}
+
+/*
+ * @unimplemented
+ */
INT_PTR
STDCALL
DialogBoxIndirectParamAorW(
DLGPROC lpDialogFunc,
LPARAM dwInitParam)
{
+ /* FIXME:
+ This function might be obsolete since I don't think it is exported by NT
+ Also wine has one more parameter identifying weather it should call
+ the function with unicode or not */
+ UNIMPLEMENTED;
return (INT_PTR)NULL;
}
+
+/*
+ * @implemented
+ */
INT_PTR
STDCALL
DialogBoxIndirectParamW(
DLGPROC lpDialogFunc,
LPARAM dwInitParam)
{
- return (INT_PTR)NULL;
+ HWND hwnd = DIALOG_CreateIndirect( hInstance, hDialogTemplate, hWndParent, lpDialogFunc, dwInitParam, TRUE, TRUE );
+ if (hwnd) return DIALOG_DoDialogBox( hwnd, hWndParent );
+ return -1;
}
+
+/*
+ * @implemented
+ */
INT_PTR
STDCALL
DialogBoxParamA(
DLGPROC lpDialogFunc,
LPARAM dwInitParam)
{
- return (INT_PTR)0;
+ HWND hwnd;
+ HRSRC hrsrc;
+ LPCDLGTEMPLATE ptr;
+
+ if (!(hrsrc = FindResourceA( hInstance, lpTemplateName, (LPCSTR)RT_DIALOG ))) return 0;
+ if (!(ptr = (LPCDLGTEMPLATE)LoadResource(hInstance, hrsrc))) return 0;
+ hwnd = DIALOG_CreateIndirect(hInstance, ptr, hWndParent, lpDialogFunc, dwInitParam, FALSE, TRUE);
+ if (hwnd) return DIALOG_DoDialogBox(hwnd, hWndParent);
+ return -1;
}
+
+/*
+ * @implemented
+ */
INT_PTR
STDCALL
DialogBoxParamW(
DLGPROC lpDialogFunc,
LPARAM dwInitParam)
{
- return (INT_PTR)0;
+ HWND hwnd;
+ HRSRC hrsrc;
+ LPCDLGTEMPLATE ptr;
+
+ if (!(hrsrc = FindResourceW( hInstance, lpTemplateName, (LPCWSTR)RT_DIALOG ))) return 0;
+ if (!(ptr = (LPCDLGTEMPLATE)LoadResource(hInstance, hrsrc))) return 0;
+ hwnd = DIALOG_CreateIndirect(hInstance, ptr, hWndParent, lpDialogFunc, dwInitParam, TRUE, TRUE);
+ if (hwnd) return DIALOG_DoDialogBox(hwnd, hWndParent);
+ return -1;
}
+
+/*
+ * @unimplemented
+ */
int
STDCALL
DlgDirListA(
int nIDStaticPath,
UINT uFileType)
{
+ UNIMPLEMENTED;
return 0;
}
+
+/*
+ * @unimplemented
+ */
int
STDCALL
DlgDirListComboBoxA(
int nIDStaticPath,
UINT uFiletype)
{
+ UNIMPLEMENTED;
return 0;
}
+
+/*
+ * @unimplemented
+ */
int
STDCALL
DlgDirListComboBoxW(
int nIDStaticPath,
UINT uFiletype)
{
+ UNIMPLEMENTED;
return 0;
}
+
+/*
+ * @unimplemented
+ */
int
STDCALL
DlgDirListW(
int nIDStaticPath,
UINT uFileType)
{
+ UNIMPLEMENTED;
return 0;
}
+
+/*
+ * @unimplemented
+ */
WINBOOL
STDCALL
DlgDirSelectComboBoxExA(
int nCount,
int nIDComboBox)
{
+ UNIMPLEMENTED;
return FALSE;
}
+
+/*
+ * @unimplemented
+ */
WINBOOL
STDCALL
DlgDirSelectComboBoxExW(
int nCount,
int nIDComboBox)
{
+ UNIMPLEMENTED;
return FALSE;
}
+
+/*
+ * @unimplemented
+ */
WINBOOL
STDCALL
DlgDirSelectExA(
int nCount,
int nIDListBox)
{
+ UNIMPLEMENTED;
return FALSE;
}
+
+/*
+ * @unimplemented
+ */
WINBOOL
STDCALL
DlgDirSelectExW(
int nCount,
int nIDListBox)
{
+ UNIMPLEMENTED;
return FALSE;
}
+
+
+/*
+ * @implemented
+ */
WINBOOL
STDCALL
EndDialog(
HWND hDlg,
INT_PTR nResult)
{
- return FALSE;
+ BOOL wasEnabled = TRUE;
+ DIALOGINFO * dlgInfo;
+ HWND owner;
+
+ if (!(dlgInfo = GETDLGINFO(hDlg))) return FALSE;
+
+ dlgInfo->idResult = nResult;
+ dlgInfo->flags |= DF_END;
+ wasEnabled = (dlgInfo->flags & DF_OWNERENABLED);
+
+ if (wasEnabled && (owner = GetWindow( hDlg, GW_OWNER )))
+ DIALOG_EnableOwner( owner );
+
+ /* Windows sets the focus to the dialog itself in EndDialog */
+
+ if (IsChild(hDlg, GetFocus()))
+ SetFocus( hDlg );
+
+ /* Don't have to send a ShowWindow(SW_HIDE), just do
+ SetWindowPos with SWP_HIDEWINDOW as done in Windows */
+
+ SetWindowPos(hDlg, NULL, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE
+ | SWP_NOZORDER | SWP_NOACTIVATE | SWP_HIDEWINDOW);
+
+ /* unblock dialog loop */
+ PostMessageA(hDlg, WM_NULL, 0, 0);
+ return TRUE;
}
+
+
+/*
+ * @implemented
+ */
LONG
STDCALL
GetDialogBaseUnits(VOID)
{
- return 0;
+ static DWORD units;
+
+ if (!units)
+ {
+ HDC hdc;
+ SIZE size;
+
+ if ((hdc = GetDC(0)))
+ {
+ if (DIALOG_GetCharSize( hdc, 0, &size )) units = MAKELONG( size.cx, size.cy );
+ ReleaseDC( 0, hdc );
+ }
+ }
+ return units;
}
+
+/*
+ * @implemented
+ */
int
STDCALL
GetDlgCtrlID(
HWND hwndCtl)
{
- return 0;
+ return GetWindowLongW( hwndCtl, GWL_ID );
}
+
+/*
+ * @implemented
+ */
HWND
STDCALL
GetDlgItem(
HWND hDlg,
int nIDDlgItem)
{
- return (HWND)0;
+ GETDLGITEMINFO info;
+ info.nIDDlgItem = nIDDlgItem;
+ info.control = 0;
+ if(hDlg && !EnumChildWindows(hDlg, (ENUMWINDOWSPROC)&GetDlgItemEnumProc, (LPARAM)&info))
+ return info.control;
+ else
+ return 0;
}
+
+/*
+ * @implemented
+ */
UINT
STDCALL
GetDlgItemInt(
WINBOOL *lpTranslated,
WINBOOL bSigned)
{
- return 0;
+ char str[30];
+ char * endptr;
+ long result = 0;
+
+ if (lpTranslated) *lpTranslated = FALSE;
+ if (!SendDlgItemMessageA(hDlg, nIDDlgItem, WM_GETTEXT, sizeof(str), (LPARAM)str))
+ return 0;
+ if (bSigned)
+ {
+ result = strtol( str, &endptr, 10 );
+ if (!endptr || (endptr == str)) /* Conversion was unsuccessful */
+ return 0;
+ /* FIXME: errno? */
+ 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;
+ /* FIXME: errno? */
+ if ((result == LONG_MAX)/* && (errno == ERANGE) */) return 0;
+ }
+ if (lpTranslated) *lpTranslated = TRUE;
+ return (UINT)result;
}
+
+/*
+ * @implemented
+ */
UINT
STDCALL
GetDlgItemTextA(
LPSTR lpString,
int nMaxCount)
{
- return 0;
+ return (UINT)SendDlgItemMessageA( hDlg, nIDDlgItem, WM_GETTEXT, nMaxCount, (LPARAM)lpString );
}
+
+/*
+ * @implemented
+ */
UINT
STDCALL
GetDlgItemTextW(
LPWSTR lpString,
int nMaxCount)
{
- return 0;
+ return (UINT)SendDlgItemMessageW( hDlg, nIDDlgItem, WM_GETTEXT, nMaxCount, (LPARAM)lpString );
}
+
+
+/*
+ * @implemented
+ */
HWND
STDCALL
GetNextDlgGroupItem(
HWND hCtl,
WINBOOL bPrevious)
{
- return (HWND)0;
+ HWND hwnd, retvalue;
+
+ if(hCtl)
+ {
+ /* 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(hCtl) != hDlg && GetParent(GetParent(hCtl)) == hDlg)
+ hDlg = GetParent(hCtl);
+ }
+
+ if (hCtl)
+ {
+ /* Make sure hwndCtrl is a top-level child */
+ HWND parent = GetParent( hCtl );
+ while (parent && parent != hDlg) parent = GetParent(parent);
+ if (parent != hDlg) return 0;
+ }
+ else
+ {
+ /* No ctrl specified -> start from the beginning */
+ if (!(hCtl = GetWindow( hDlg, GW_CHILD ))) return 0;
+ if (bPrevious) hCtl = GetWindow( hCtl, GW_HWNDLAST );
+ }
+
+ retvalue = hCtl;
+ hwnd = GetWindow( hCtl, GW_HWNDNEXT );
+ while (1)
+ {
+ if (!hwnd || (GetWindowLongW( hwnd, GWL_STYLE ) & WS_GROUP))
+ {
+ /* Wrap-around to the beginning of the group */
+ HWND tmp;
+
+ hwnd = GetWindow( hDlg, GW_CHILD );
+ for (tmp = hwnd; tmp; tmp = GetWindow( tmp, GW_HWNDNEXT ) )
+ {
+ if (GetWindowLongW( tmp, GWL_STYLE ) & WS_GROUP) hwnd = tmp;
+ if (tmp == hCtl) break;
+ }
+ }
+ if (hwnd == hCtl) break;
+ if ((GetWindowLongW( hwnd, GWL_STYLE ) & (WS_VISIBLE|WS_DISABLED)) == WS_VISIBLE)
+ {
+ retvalue = hwnd;
+ if (!bPrevious) break;
+ }
+ hwnd = GetWindow( hwnd, GW_HWNDNEXT );
+ }
+ return retvalue;
}
+
+/*
+ * @implemented
+ */
HWND
STDCALL
GetNextDlgTabItem(
HWND hCtl,
WINBOOL bPrevious)
{
- return (HWND)0;
+ return DIALOG_GetNextTabItem(hDlg, hDlg, hCtl, bPrevious);
}
+
#if 0
WINBOOL
STDCALL
HWND hDlg,
LPMSG lpMsg)
{
- return FALSE;
+ return IsDialogMessageW(hDlg, lpMsg);
}
#endif
+
+/*
+ * @implemented
+ */
WINBOOL
STDCALL
IsDialogMessageA(
HWND hDlg,
LPMSG lpMsg)
{
- return FALSE;
+ INT dlgCode = 0;
+
+ // FIXME: hooks
+ //if (CallMsgFilterA( lpMsg, MSGF_DIALOGBOX )) return TRUE;
+
+ if ((hDlg != lpMsg->hwnd) && !IsChild( hDlg, lpMsg->hwnd )) return FALSE;
+
+ hDlg = DIALOG_FindMsgDestination(hDlg);
+
+ switch(lpMsg->message)
+ {
+ case WM_KEYDOWN:
+ dlgCode = SendMessageA( lpMsg->hwnd, WM_GETDLGCODE, lpMsg->wParam, (LPARAM)lpMsg );
+ if (dlgCode & DLGC_WANTMESSAGE) break;
+
+ switch(lpMsg->wParam)
+ {
+ case VK_TAB:
+ if (!(dlgCode & DLGC_WANTTAB))
+ {
+ SendMessageA( hDlg, 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 = (lpMsg->wParam == VK_LEFT || lpMsg->wParam == VK_UP);
+ HWND hwndNext = GetNextDlgGroupItem (hDlg, GetFocus(), fPrevious );
+ SendMessageA( hDlg, WM_NEXTDLGCTL, (WPARAM)hwndNext, 1 );
+ return TRUE;
+ }
+ break;
+
+ case VK_CANCEL:
+ case VK_ESCAPE:
+ SendMessageA( hDlg, WM_COMMAND, IDCANCEL, (LPARAM)GetDlgItem( hDlg, IDCANCEL ) );
+ return TRUE;
+
+ case VK_EXECUTE:
+ case VK_RETURN:
+ {
+ DWORD dw = SendMessageA( hDlg, DM_GETDEFID, 0, 0 );
+ if (HIWORD(dw) == DC_HASDEFID)
+ {
+ SendMessageA( hDlg, WM_COMMAND, MAKEWPARAM( LOWORD(dw), BN_CLICKED ),
+ (LPARAM)GetDlgItem(hDlg, LOWORD(dw)));
+ }
+ else
+ {
+ SendMessageA( hDlg, WM_COMMAND, IDOK, (LPARAM)GetDlgItem( hDlg, IDOK ) );
+
+ }
+ }
+ return TRUE;
+ }
+ break;
+
+ case WM_CHAR:
+ dlgCode = SendMessageA( lpMsg->hwnd, WM_GETDLGCODE, lpMsg->wParam, (LPARAM)lpMsg );
+ if (dlgCode & (DLGC_WANTCHARS|DLGC_WANTMESSAGE)) break;
+ if (lpMsg->wParam == '\t' && (dlgCode & DLGC_WANTTAB)) break;
+ /* drop through */
+
+ case WM_SYSCHAR:
+ if (DIALOG_IsAccelerator( lpMsg->hwnd, hDlg, lpMsg->wParam ))
+ {
+ /* don't translate or dispatch */
+ return TRUE;
+ }
+ break;
+ }
+
+ TranslateMessage( lpMsg );
+ DispatchMessageA( lpMsg );
+ return TRUE;
}
+
+/*
+ * @implemented
+ */
WINBOOL
STDCALL
IsDialogMessageW(
HWND hDlg,
LPMSG lpMsg)
{
- return FALSE;
+ INT dlgCode = 0;
+
+ // FIXME: hooks
+ //if (CallMsgFilterW( lpMsg, MSGF_DIALOGBOX )) return TRUE;
+
+ if ((hDlg != lpMsg->hwnd) && !IsChild( hDlg, lpMsg->hwnd )) return FALSE;
+
+ hDlg = DIALOG_FindMsgDestination(hDlg);
+
+ switch(lpMsg->message)
+ {
+ case WM_KEYDOWN:
+ dlgCode = SendMessageW( lpMsg->hwnd, WM_GETDLGCODE, lpMsg->wParam, (LPARAM)lpMsg );
+ if (dlgCode & DLGC_WANTMESSAGE) break;
+
+ switch(lpMsg->wParam)
+ {
+ case VK_TAB:
+ if (!(dlgCode & DLGC_WANTTAB))
+ {
+ SendMessageW( hDlg, 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 = (lpMsg->wParam == VK_LEFT || lpMsg->wParam == VK_UP);
+ HWND hwndNext = GetNextDlgGroupItem (hDlg, GetFocus(), fPrevious );
+ SendMessageW( hDlg, WM_NEXTDLGCTL, (WPARAM)hwndNext, 1 );
+ return TRUE;
+ }
+ break;
+
+ case VK_CANCEL:
+ case VK_ESCAPE:
+ SendMessageW( hDlg, WM_COMMAND, IDCANCEL, (LPARAM)GetDlgItem( hDlg, IDCANCEL ) );
+ return TRUE;
+
+ case VK_EXECUTE:
+ case VK_RETURN:
+ {
+ DWORD dw = SendMessageW( hDlg, DM_GETDEFID, 0, 0 );
+ if (HIWORD(dw) == DC_HASDEFID)
+ {
+ SendMessageW( hDlg, WM_COMMAND, MAKEWPARAM( LOWORD(dw), BN_CLICKED ),
+ (LPARAM)GetDlgItem(hDlg, LOWORD(dw)));
+ }
+ else
+ {
+ SendMessageW( hDlg, WM_COMMAND, IDOK, (LPARAM)GetDlgItem( hDlg, IDOK ) );
+
+ }
+ }
+ return TRUE;
+ }
+ break;
+
+ case WM_CHAR:
+ dlgCode = SendMessageW( lpMsg->hwnd, WM_GETDLGCODE, lpMsg->wParam, (LPARAM)lpMsg );
+ if (dlgCode & (DLGC_WANTCHARS|DLGC_WANTMESSAGE)) break;
+ if (lpMsg->wParam == '\t' && (dlgCode & DLGC_WANTTAB)) break;
+ /* drop through */
+
+ case WM_SYSCHAR:
+ if (DIALOG_IsAccelerator( lpMsg->hwnd, hDlg, lpMsg->wParam ))
+ {
+ /* don't translate or dispatch */
+ return TRUE;
+ }
+ break;
+ }
+
+ TranslateMessage( lpMsg );
+ DispatchMessageW( lpMsg );
+ return TRUE;
}
+
+/*
+ * @implemented
+ */
UINT
STDCALL
IsDlgButtonChecked(
HWND hDlg,
int nIDButton)
{
- return 0;
+ return (UINT)SendDlgItemMessageA( hDlg, nIDButton, BM_GETCHECK, 0, 0 );
}
+
+
+/*
+ * @implemented
+ */
WINBOOL
STDCALL
MapDialogRect(
HWND hDlg,
LPRECT lpRect)
{
- return FALSE;
+ DIALOGINFO * dlgInfo;
+ if (!(dlgInfo = GETDLGINFO(hDlg))) return FALSE;
+ lpRect->left = MulDiv(lpRect->left, dlgInfo->xBaseUnit, 4);
+ lpRect->right = MulDiv(lpRect->right, dlgInfo->xBaseUnit, 4);
+ lpRect->top = MulDiv(lpRect->top, dlgInfo->yBaseUnit, 8);
+ lpRect->bottom = MulDiv(lpRect->bottom, dlgInfo->yBaseUnit, 8);
+ return TRUE;
}
+
+
+/*
+ * @implemented
+ */
LRESULT
STDCALL
SendDlgItemMessageA(
WPARAM wParam,
LPARAM lParam)
{
- return (LRESULT)0;
+ HWND hwndCtrl = GetDlgItem( hDlg, nIDDlgItem );
+ if (hwndCtrl) return SendMessageA( hwndCtrl, Msg, wParam, lParam );
+ else return 0;
}
+
+/*
+ * @implemented
+ */
LRESULT
STDCALL
SendDlgItemMessageW(
WPARAM wParam,
LPARAM lParam)
{
- return (LRESULT)0;
+ HWND hwndCtrl = GetDlgItem( hDlg, nIDDlgItem );
+ if (hwndCtrl) return SendMessageW( hwndCtrl, Msg, wParam, lParam );
+ else return 0;
}
+
+
+/*
+ * @implemented
+ */
WINBOOL
STDCALL
SetDlgItemInt(
UINT uValue,
WINBOOL bSigned)
{
- return FALSE;
+ char str[20];
+
+ if (bSigned) sprintf( str, "%d", (INT)uValue );
+ else sprintf( str, "%u", uValue );
+ SendDlgItemMessageA( hDlg, nIDDlgItem, WM_SETTEXT, 0, (LPARAM)str );
+ return TRUE;
}
+
+/*
+ * @implemented
+ */
WINBOOL
STDCALL
SetDlgItemTextA(
int nIDDlgItem,
LPCSTR lpString)
{
- return FALSE;
+ return SendDlgItemMessageA( hDlg, nIDDlgItem, WM_SETTEXT, 0, (LPARAM)lpString );
}
+
+/*
+ * @implemented
+ */
WINBOOL
STDCALL
SetDlgItemTextW(
int nIDDlgItem,
LPCWSTR lpString)
{
- return FALSE;
+ return SendDlgItemMessageW( hDlg, nIDDlgItem, WM_SETTEXT, 0, (LPARAM)lpString );
}
+
+
+/*
+ * @implemented
+ */
WINBOOL
STDCALL
CheckDlgButton(
int nIDButton,
UINT uCheck)
{
- return FALSE;
+ SendDlgItemMessageA( hDlg, nIDButton, BM_SETCHECK, uCheck, 0 );
+ return TRUE;
}
-
git://git.jankratochvil.net / reactos.git / blobdiff