Compile on WinCE

2 files changed, 284 insertions, 2 deletions

diff --git a/src/3rdparty/libtiff/libtiff/tif_wince.c b/src/3rdparty/libtiff/libtiff/tif_wince.c
new file mode 100644
index 0000000..4e283da
--- /dev/null
+++ b/src/3rdparty/libtiff/libtiff/tif_wince.c
@@ -0,0 +1,281 @@
+/* $Id: tif_wince.c,v 1.1 2007-01-15 18:40:39 mloskot Exp $ */
+
+/*
+ * Copyright (c) 1988-1997 Sam Leffler
+ * Copyright (c) 1991-1997 Silicon Graphics, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and 
+ * its documentation for any purpose is hereby granted without fee, provided
+ * that (i) the above copyright notices and this permission notice appear in
+ * all copies of the software and related documentation, and (ii) the names of
+ * Sam Leffler and Silicon Graphics may not be used in any advertising or
+ * publicity relating to the software without the specific, prior written
+ * permission of Sam Leffler and Silicon Graphics.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
+ * 
+ * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
+ * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
+ * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
+ * OF THIS SOFTWARE.
+ */
+
+/*
+ * Windows CE-specific routines for TIFF Library.
+ * Adapted from tif_win32.c 01/10/2006 by Mateusz Loskot (mateusz@loskot.net)
+ */
+
+#ifndef _WIN32_WCE
+# error "Only Windows CE target is supported!"
+#endif
+
+#include "tiffiop.h"
+#include <windows.h>
+
+/* Turn off console support on Windows CE. */
+#undef TIF_PLATFORM_CONSOLE
+
+
+/*
+ * Open a TIFF file for read/writing.
+ */
+TIFF*
+TIFFOpen(const char* name, const char* mode)
+{
+	static const char module[] = "TIFFOpen";
+	thandle_t fd;
+	int m;
+	DWORD dwMode;
+	TIFF* tif;
+    size_t nLen;
+    size_t nWideLen;
+    wchar_t* wchName;
+
+	m = _TIFFgetMode(mode, module);
+
+	switch(m)
+	{
+	case O_RDONLY:
+		dwMode = OPEN_EXISTING;
+		break;
+	case O_RDWR:
+		dwMode = OPEN_ALWAYS;
+		break;
+	case O_RDWR|O_CREAT:
+		dwMode = OPEN_ALWAYS;
+		break;
+	case O_RDWR|O_TRUNC:
+		dwMode = CREATE_ALWAYS;
+		break;
+	case O_RDWR|O_CREAT|O_TRUNC:
+		dwMode = CREATE_ALWAYS;
+		break;
+	default:
+		return ((TIFF*)0);
+	}
+
+    /* On Windows CE, CreateFile is mapped to CreateFileW,
+     * but file path is passed as char-based string,
+     * so the path has to be converted to wchar_t.
+     */
+
+    nWideLen = 0;
+    wchName = NULL;
+    nLen = strlen(name) + 1;
+    
+    nWideLen = MultiByteToWideChar(CP_ACP, 0, name, nLen, NULL, 0);
+    wchName = (wchar_t*)malloc(sizeof(wchar_t) * nWideLen);
+    if (NULL == wchName)
+    {
+        TIFFErrorExt(0, module, "Memory allocation error!");
+		return ((TIFF *)0);
+    }
+    memset(wchName, 0, sizeof(wchar_t) * nWideLen);
+    MultiByteToWideChar(CP_ACP, 0, name, nLen, wchName, nWideLen);
+
+	fd = (thandle_t)CreateFile(wchName,
+		(m == O_RDONLY)?GENERIC_READ:(GENERIC_READ | GENERIC_WRITE),
+		FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, dwMode,
+		(m == O_RDONLY)?FILE_ATTRIBUTE_READONLY:FILE_ATTRIBUTE_NORMAL,
+		NULL);
+
+    free(wchName);
+
+    if (fd == INVALID_HANDLE_VALUE) {
+		TIFFErrorExt(0, module, "%s: Cannot open", name);
+		return ((TIFF *)0);
+	}
+
+    /* TODO - mloskot: change to TIFFdOpenW and pass wchar path */
+
+	tif = TIFFFdOpen((int)fd, name, mode);
+	if(!tif)
+		CloseHandle(fd);
+	return tif;
+}
+
+/*
+ * Open a TIFF file with a Unicode filename, for read/writing.
+ */
+TIFF*
+TIFFOpenW(const wchar_t* name, const char* mode)
+{
+	static const char module[] = "TIFFOpenW";
+	thandle_t fd;
+	int m;
+	DWORD dwMode;
+	int mbsize;
+	char *mbname;
+	TIFF *tif;
+
+	m = _TIFFgetMode(mode, module);
+
+	switch(m) {
+		case O_RDONLY:			dwMode = OPEN_EXISTING; break;
+		case O_RDWR:			dwMode = OPEN_ALWAYS;   break;
+		case O_RDWR|O_CREAT:		dwMode = OPEN_ALWAYS;   break;
+		case O_RDWR|O_TRUNC:		dwMode = CREATE_ALWAYS; break;
+		case O_RDWR|O_CREAT|O_TRUNC:	dwMode = CREATE_ALWAYS; break;
+		default:			return ((TIFF*)0);
+	}
+
+    /* On Windows CE, CreateFile is mapped to CreateFileW,
+     * so no conversion of wchar_t to char is required.
+     */
+
+	fd = (thandle_t)CreateFile(name,
+		(m == O_RDONLY)?GENERIC_READ:(GENERIC_READ|GENERIC_WRITE),
+		FILE_SHARE_READ, NULL, dwMode,
+		(m == O_RDONLY)?FILE_ATTRIBUTE_READONLY:FILE_ATTRIBUTE_NORMAL,
+		NULL);
+	if (fd == INVALID_HANDLE_VALUE) {
+		TIFFErrorExt(0, module, "%S: Cannot open", name);
+		return ((TIFF *)0);
+	}
+
+	mbname = NULL;
+	mbsize = WideCharToMultiByte(CP_ACP, 0, name, -1, NULL, 0, NULL, NULL);
+	if (mbsize > 0) {
+		mbname = (char *)_TIFFmalloc(mbsize);
+		if (!mbname) {
+			TIFFErrorExt(0, module,
+			"Can't allocate space for filename conversion buffer");
+			return ((TIFF*)0);
+		}
+
+		WideCharToMultiByte(CP_ACP, 0, name, -1, mbname, mbsize,
+				    NULL, NULL);
+	}
+
+	tif = TIFFFdOpen((int)fd,
+			 (mbname != NULL) ? mbname : "<unknown>", mode);
+	if(!tif)
+		CloseHandle(fd);
+
+	_TIFFfree(mbname);
+
+	return tif;
+}
+
+static void
+Win32WarningHandler(const char* module, const char* fmt, va_list ap)
+{
+    /* On Windows CE, MessageBox is mapped to wide-char based MessageBoxW. */
+
+    size_t nWideLen = 0;
+    LPTSTR szWideTitle = NULL;
+    LPTSTR szWideMsg = NULL;
+
+	LPSTR szTitle;
+	LPSTR szTmp;
+	LPCSTR szTitleText = "%s Warning";
+	LPCSTR szDefaultModule = "LIBTIFF";
+	LPCSTR szTmpModule;
+
+	szTmpModule = (module == NULL) ? szDefaultModule : module;
+	if ((szTitle = (LPSTR)LocalAlloc(LMEM_FIXED,
+        (strlen(szTmpModule) + strlen(szTitleText)
+        + strlen(fmt) + 128) * sizeof(char))) == NULL)
+		return;
+
+	sprintf(szTitle, szTitleText, szTmpModule);
+	szTmp = szTitle + (strlen(szTitle) + 2) * sizeof(char);
+	vsprintf(szTmp, fmt, ap);
+
+    /* Convert error message to Unicode. */
+
+    nWideLen = MultiByteToWideChar(CP_ACP, 0, szTitle, -1, NULL, 0);
+    szWideTitle = (wchar_t*)malloc(sizeof(wchar_t) * nWideLen);
+    MultiByteToWideChar(CP_ACP, 0, szTitle, -1, szWideTitle, nWideLen);
+
+    nWideLen = MultiByteToWideChar(CP_ACP, 0, szTmp, -1, NULL, 0);
+    szWideMsg = (wchar_t*)malloc(sizeof(wchar_t) * nWideLen);
+    MultiByteToWideChar(CP_ACP, 0, szTmp, -1, szWideMsg, nWideLen);
+
+    /* Display message */
+	
+    MessageBox(GetFocus(), szWideMsg, szWideTitle, MB_OK | MB_ICONEXCLAMATION);
+    
+    /* Free resources */
+
+    LocalFree(szTitle);
+    free(szWideMsg);
+    free(szWideTitle);
+}
+
+TIFFErrorHandler _TIFFwarningHandler = Win32WarningHandler;
+
+static void
+Win32ErrorHandler(const char* module, const char* fmt, va_list ap)
+{
+    /* On Windows CE, MessageBox is mapped to wide-char based MessageBoxW. */
+
+    size_t nWideLen = 0;
+    LPTSTR szWideTitle = NULL;
+    LPTSTR szWideMsg = NULL;
+
+    LPSTR szTitle;
+	LPSTR szTmp;
+	LPCSTR szTitleText = "%s Error";
+	LPCSTR szDefaultModule = "LIBTIFF";
+	LPCSTR szTmpModule;
+
+	szTmpModule = (module == NULL) ? szDefaultModule : module;
+	if ((szTitle = (LPSTR)LocalAlloc(LMEM_FIXED,
+        (strlen(szTmpModule) + strlen(szTitleText)
+        + strlen(fmt) + 128) * sizeof(char))) == NULL)
+		return;
+
+	sprintf(szTitle, szTitleText, szTmpModule);
+	szTmp = szTitle + (strlen(szTitle) + 2) * sizeof(char);
+	vsprintf(szTmp, fmt, ap);
+
+    /* Convert error message to Unicode. */
+
+    nWideLen = MultiByteToWideChar(CP_ACP, 0, szTitle, -1, NULL, 0);
+    szWideTitle = (wchar_t*)malloc(sizeof(wchar_t) * nWideLen);
+    MultiByteToWideChar(CP_ACP, 0, szTitle, -1, szWideTitle, nWideLen);
+
+    nWideLen = MultiByteToWideChar(CP_ACP, 0, szTmp, -1, NULL, 0);
+    szWideMsg = (wchar_t*)malloc(sizeof(wchar_t) * nWideLen);
+    MultiByteToWideChar(CP_ACP, 0, szTmp, -1, szWideMsg, nWideLen);
+
+    /* Display message */
+
+	MessageBox(GetFocus(), szWideMsg, szWideTitle, MB_OK | MB_ICONEXCLAMATION);
+
+    /* Free resources */
+
+    LocalFree(szTitle);
+    free(szWideMsg);
+    free(szWideTitle);
+}
+
+TIFFErrorHandler _TIFFerrorHandler = Win32ErrorHandler;
+
+
+/* vim: set ts=8 sts=8 sw=8 noet: */
diff --git a/src/plugins/imageformats/tiff/tiff.pro b/src/plugins/imageformats/tiff/tiff.pro
index 312f99c..514fd69 100644
--- a/src/plugins/imageformats/tiff/tiff.pro
+++ b/src/plugins/imageformats/tiff/tiff.pro
@@ -47,14 +47,15 @@ contains(QT_CONFIG, system-tiff) {
 	    ../../../3rdparty/libtiff/libtiff/tif_warning.c \
 	    ../../../3rdparty/libtiff/libtiff/tif_write.c \
 	    ../../../3rdparty/libtiff/libtiff/tif_zip.c
-	    win32 {
+	    win32:!wince*: {
 	       SOURCES += ../../../3rdparty/libtiff/libtiff/tif_win32.c
 	    }
             unix: {
 	       SOURCES += ../../../3rdparty/libtiff/libtiff/tif_unix.c
             }
             wince*: {
-               SOURCES += ../../../corelib/kernel/qfunctions_wince.cpp
+               SOURCES += ../../../corelib/kernel/qfunctions_wince.cpp \
+                          ../../../3rdparty/libtiff/libtiff/tif_wince.c
             }
             symbian*: {
                SOURCES += ../../../3rdparty/libtiff/port/lfind.c