Split Win16/32 file dialogs.

dlls/commdlg/Makefile.in

@@ -26,8 +26,9 @@ C_SRCS = \
 
 C_SRCS16  = \
 	colordlg16.c \
-	fontdlg16.c \
-	finddlg.c
+	filedlg16.c \
+	finddlg.c \
+	fontdlg16.c
 
 RC_SRCS= rsrc.rc
 

dlls/commdlg/filedlg.h

+/*
+ * COMMDLG - File Dialogs
+ *
+ * Copyright 1994 Martin Ayotte
+ * Copyright 1996 Albrecht Kleine
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef _WINE_FINDDLG_H
+#define _WINE_FINDDLG_H
+
+#define BUFFILE 512
+#define BUFFILEALLOC 512 * sizeof(WCHAR)
+
+struct FSPRIVATE
+{
+    HWND hwnd; /* file dialog window handle */
+    BOOL hook; /* TRUE if the dialog is hooked */
+    UINT lbselchstring; /* registered message id */
+    UINT fileokstring; /* registered message id */
+    LPARAM lParam; /* save original lparam */
+    HANDLE16 hDlgTmpl16; /* handle for resource 16 */
+    HANDLE16 hResource16; /* handle for allocated resource 16 */
+    HANDLE16 hGlobal16; /* 16 bits mem block (resources) */
+    LPCVOID template; /* template for 32 bits resource */
+    BOOL open; /* TRUE if open dialog, FALSE if save dialog */
+    OPENFILENAMEW *ofnW; /* original structure or work struct */
+    OPENFILENAMEA *ofnA; /* original structure if 32bits ansi dialog */
+    OPENFILENAME16 *ofn16; /* original structure if 16 bits dialog */
+};
+
+#define LFSPRIVATE struct FSPRIVATE *
+#define LFS16 1
+#define LFS32A 2
+#define LFS32W 3
+#define OFN_PROP "FILEDLG_OFN"
+
+static const WCHAR FILE_star[] = {'*','.','*', 0};
+static const WCHAR FILE_bslash[] = {'\\', 0};
+static const WCHAR FILE_specc[] = {'%','c',':', 0};
+static const int fldrHeight = 16;
+static const int fldrWidth = 20;
+
+/* Internal Functions
+ * Do not Export to other applications or dlls
+ */
+
+BOOL FILEDLG_CallWindowProc(LFSPRIVATE lfs, UINT wMsg, WPARAM wParam,
+                                   LPARAM lParam);
+LONG FILEDLG_WMInitDialog(HWND hWnd, WPARAM wParam, LPARAM lParam);
+void FILEDLG_MapDrawItemStruct(LPDRAWITEMSTRUCT16 lpdis16, LPDRAWITEMSTRUCT lpdis);
+LONG FILEDLG_WMDrawItem(HWND hWnd, WPARAM wParam, LPARAM lParam,
+       int savedlg, LPDRAWITEMSTRUCT lpdis);
+LRESULT FILEDLG_WMCommand(HWND hWnd, LPARAM lParam, UINT notification,
+       UINT control, LFSPRIVATE lfs );
+BOOL FileDlg_Init(void);
+void FILEDLG_DestroyPrivate(LFSPRIVATE lfs);
+LFSPRIVATE FILEDLG_AllocPrivate(LPARAM lParam, int type, UINT dlgType);
+
+#endif /* _WINE_FINDDLG_H */

dlls/commdlg/filedlg16.c

+/*
+ * COMMDLG - File Dialogs
+ *
+ * Copyright 1994 Martin Ayotte
+ * Copyright 1996 Albrecht Kleine
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+#include <ctype.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include "windef.h"
+#include "winnls.h"
+#include "winbase.h"
+#include "wingdi.h"
+#include "wine/winbase16.h"
+#include "wine/winuser16.h"
+#include "wine/unicode.h"
+#include "commdlg.h"
+#include "wine/debug.h"
+#include "cderr.h"
+#include "winternl.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(commdlg);
+
+#include "cdlg.h"
+#include "filedlg.h"
+
+/***********************************************************************
+ *                              FILEDLG_WMMeasureItem16         [internal]
+ */
+static LONG FILEDLG_WMMeasureItem16(HWND16 hWnd, WPARAM16 wParam, LPARAM lParam)
+{
+    LPMEASUREITEMSTRUCT16 lpmeasure;
+
+    lpmeasure = MapSL(lParam);
+    lpmeasure->itemHeight = fldrHeight;
+    return TRUE;
+}
+
+/* ------------------ Dialog procedures ---------------------- */
+
+/***********************************************************************
+ *           FileOpenDlgProc   (COMMDLG.6)
+ */
+BOOL16 CALLBACK FileOpenDlgProc16(HWND16 hWnd16, UINT16 wMsg, WPARAM16 wParam,
+                               LPARAM lParam)
+{
+    HWND hWnd = HWND_32(hWnd16);
+    LFSPRIVATE lfs = (LFSPRIVATE)GetPropA(hWnd,OFN_PROP);
+    DRAWITEMSTRUCT dis;
+
+    TRACE("msg=%x wparam=%x lParam=%lx\n", wMsg, wParam, lParam);
+    if ((wMsg != WM_INITDIALOG) && lfs && lfs->hook)
+        {
+            LRESULT lRet = (BOOL16)FILEDLG_CallWindowProc(lfs, wMsg, wParam, lParam);
+            if (lRet)
+                return lRet;         /* else continue message processing */
+        }
+    switch (wMsg)
+    {
+    case WM_INITDIALOG:
+        return FILEDLG_WMInitDialog(hWnd, wParam, lParam);
+
+    case WM_MEASUREITEM:
+        return FILEDLG_WMMeasureItem16(hWnd16, wParam, lParam);
+
+    case WM_DRAWITEM:
+        FILEDLG_MapDrawItemStruct(MapSL(lParam), &dis);
+        return FILEDLG_WMDrawItem(hWnd, wParam, lParam, FALSE, &dis);
+
+    case WM_COMMAND:
+        return FILEDLG_WMCommand(hWnd, lParam, HIWORD(lParam),wParam, lfs);
+#if 0
+    case WM_CTLCOLOR:
+         SetBkColor((HDC16)wParam, 0x00C0C0C0);
+         switch (HIWORD(lParam))
+         {
+	 case CTLCOLOR_BTN:
+	     SetTextColor((HDC16)wParam, 0x00000000);
+             return hGRAYBrush;
+	case CTLCOLOR_STATIC:
+             SetTextColor((HDC16)wParam, 0x00000000);
+             return hGRAYBrush;
+	}
+      break;
+#endif
+    }
+    return FALSE;
+}
+
+/***********************************************************************
+ *           FileSaveDlgProc   (COMMDLG.7)
+ */
+BOOL16 CALLBACK FileSaveDlgProc16(HWND16 hWnd16, UINT16 wMsg, WPARAM16 wParam,
+                               LPARAM lParam)
+{
+ HWND hWnd = HWND_32(hWnd16);
+ LFSPRIVATE lfs = (LFSPRIVATE)GetPropA(hWnd,OFN_PROP);
+ DRAWITEMSTRUCT dis;
+
+ TRACE("msg=%x wparam=%x lParam=%lx\n", wMsg, wParam, lParam);
+ if ((wMsg != WM_INITDIALOG) && lfs && lfs->hook)
+  {
+   LRESULT  lRet;
+   lRet = (BOOL16)FILEDLG_CallWindowProc(lfs, wMsg, wParam, lParam);
+   if (lRet)
+    return lRet;         /* else continue message processing */
+  }
+  switch (wMsg) {
+   case WM_INITDIALOG:
+      return FILEDLG_WMInitDialog(hWnd, wParam, lParam);
+
+   case WM_MEASUREITEM:
+      return FILEDLG_WMMeasureItem16(hWnd16, wParam, lParam);
+
+   case WM_DRAWITEM:
+      FILEDLG_MapDrawItemStruct(MapSL(lParam), &dis);
+      return FILEDLG_WMDrawItem(hWnd, wParam, lParam, TRUE, &dis);
+
+   case WM_COMMAND:
+      return FILEDLG_WMCommand(hWnd, lParam, HIWORD(lParam), wParam, lfs);
+  }
+
+  /*
+  case WM_CTLCOLOR:
+   SetBkColor((HDC16)wParam, 0x00C0C0C0);
+   switch (HIWORD(lParam))
+   {
+    case CTLCOLOR_BTN:
+     SetTextColor((HDC16)wParam, 0x00000000);
+     return hGRAYBrush;
+    case CTLCOLOR_STATIC:
+     SetTextColor((HDC16)wParam, 0x00000000);
+     return hGRAYBrush;
+   }
+   return FALSE;
+
+   */
+  return FALSE;
+}
+
+/* ------------------ APIs ---------------------- */
+
+/***********************************************************************
+ *           GetOpenFileName   (COMMDLG.1)
+ *
+ * Creates a dialog box for the user to select a file to open.
+ *
+ * RETURNS
+ *    TRUE on success: user selected a valid file
+ *    FALSE on cancel, error, close or filename-does-not-fit-in-buffer.
+ *
+ * BUGS
+ *    unknown, there are some FIXME's left.
+ */
+BOOL16 WINAPI GetOpenFileName16(
+				SEGPTR ofn /* [in/out] address of structure with data*/
+				)
+{
+    HINSTANCE16 hInst;
+    BOOL bRet = FALSE;
+    LPOPENFILENAME16 lpofn = MapSL(ofn);
+    LFSPRIVATE lfs;
+    FARPROC16 ptr;
+
+    if (!lpofn || !FileDlg_Init()) return FALSE;
+
+    lfs = FILEDLG_AllocPrivate((LPARAM) ofn, LFS16, OPEN_DIALOG);
+    if (lfs)
+    {
+        hInst = GetWindowWord( HWND_32(lpofn->hwndOwner), GWL_HINSTANCE );
+        ptr = GetProcAddress16(GetModuleHandle16("COMMDLG"), (LPCSTR) 6);
+        bRet = DialogBoxIndirectParam16( hInst, lfs->hDlgTmpl16, lpofn->hwndOwner,
+                                         (DLGPROC16) ptr, (LPARAM) lfs);
+        FILEDLG_DestroyPrivate(lfs);
+    }
+
+    TRACE("return lpstrFile='%s' !\n", (char *)MapSL(lpofn->lpstrFile));
+    return bRet;
+}
+
+/***********************************************************************
+ *           GetSaveFileName   (COMMDLG.2)
+ *
+ * Creates a dialog box for the user to select a file to save.
+ *
+ * RETURNS
+ *    TRUE on success: user enters a valid file
+ *    FALSE on cancel, error, close or filename-does-not-fit-in-buffer.
+ *
+ * BUGS
+ *    unknown. There are some FIXME's left.
+ */
+BOOL16 WINAPI GetSaveFileName16(
+				SEGPTR ofn /* [in/out] addess of structure with data*/
+				)
+{
+    HINSTANCE16 hInst;
+    BOOL bRet = FALSE;
+    LPOPENFILENAME16 lpofn = MapSL(ofn);
+    LFSPRIVATE lfs;
+    FARPROC16 ptr;
+
+    if (!lpofn || !FileDlg_Init()) return FALSE;
+
+    lfs = FILEDLG_AllocPrivate((LPARAM) ofn, LFS16, SAVE_DIALOG);
+    if (lfs)
+    {
+        hInst = GetWindowWord( HWND_32(lpofn->hwndOwner), GWL_HINSTANCE );
+        ptr = GetProcAddress16(GetModuleHandle16("COMMDLG"), (LPCSTR) 7);
+        bRet = DialogBoxIndirectParam16( hInst, lfs->hDlgTmpl16, lpofn->hwndOwner,
+                                         (DLGPROC16) ptr, (LPARAM) lfs);
+        FILEDLG_DestroyPrivate(lfs);
+    }
+
+    TRACE("return lpstrFile='%s' !\n", (char *)MapSL(lpofn->lpstrFile));
+    return bRet;
+}