[Scummvm-cvs-logs] SF.net SVN: scummvm: [24602] scummvm/trunk/backends

[chrilith at users.sourceforge.net]

Revision: 24602
          http://svn.sourceforge.net/scummvm/?rev=24602&view=rev
Author:   chrilith
Date:     2006-11-04 08:22:58 -0800 (Sat, 04 Nov 2006)

Log Message:
-----------
Fixed and updated Palm save manager

Modified Paths:
--------------
    scummvm/trunk/backends/platform/PalmOS/Src/be_base.cpp
    scummvm/trunk/backends/platform/PalmOS/Src/be_save.cpp
    scummvm/trunk/backends/saves/default/default-saves.cpp

Added Paths:
-----------
    scummvm/trunk/backends/platform/PalmOS/Src/be_save.h

Modified: scummvm/trunk/backends/platform/PalmOS/Src/be_base.cpp
===================================================================
--- scummvm/trunk/backends/platform/PalmOS/Src/be_base.cpp	2006-11-04 15:38:37 UTC (rev 24601)
+++ scummvm/trunk/backends/platform/PalmOS/Src/be_base.cpp	2006-11-04 16:22:58 UTC (rev 24602)
@@ -23,10 +23,9 @@
  */
 
 #include "be_base.h"
+#include "be_save.h"
 #include "common/config-file.h"
 #include "common/config-manager.h"
-
-#include "backends/saves/default/default-saves.h"
 #include "backends/timer/default/default-timer.h"
 #include "sound/mixer.h"
 
@@ -101,7 +100,7 @@
 	// Create the savefile manager, if none exists yet (we check for this to
 	// allow subclasses to provide their own).
 	if (_saveMgr == 0) {
-		_saveMgr = new DefaultSaveFileManager();
+		_saveMgr = new PalmSaveFileManager();
 	}
 
 	// Create and hook up the mixer, if none exists yet (we check for this to

Modified: scummvm/trunk/backends/platform/PalmOS/Src/be_save.cpp
===================================================================
--- scummvm/trunk/backends/platform/PalmOS/Src/be_save.cpp	2006-11-04 15:38:37 UTC (rev 24601)
+++ scummvm/trunk/backends/platform/PalmOS/Src/be_save.cpp	2006-11-04 16:22:58 UTC (rev 24602)
@@ -24,91 +24,8 @@
 
 #include "be_base.h"
 #include "common/savefile.h"
+#include "be_save.h"
 
-// SaveFile class
-
-class PalmSaveFile : public Common::SaveFile {
-private:
-	FILE *fh;
-public:
-	PalmSaveFile(const char *filename, bool saveOrLoad) {
-		fh = ::fopen(filename, (saveOrLoad? "wb" : "rb"));
-	}
-	~PalmSaveFile() {
-		if (fh) ::fclose(fh);
-	}
-	
-	bool eos() const { return feof(fh) != 0; }
-	bool ioFailed() const { return ferror(fh) != 0; }
-	void clearIOFailed() { clearerr(fh); }
-
-	bool isOpen() const { return fh != NULL; }
-
-	uint32 read(void *buf, uint32 size);
-	uint32 write(const void *buf, uint32 size);
-
-	uint32 pos() const {
-		assert(fh);
-		return ftell(fh);
-	}
-	uint32 size() const {
-		assert(fh);
-		uint32 oldPos = ftell(fh);
-		fseek(fh, 0, SEEK_END);
-		uint32 length = ftell(fh);
-		fseek(fh, oldPos, SEEK_SET);
-		return length;
-	}
-	void seek(int32 offs, int whence = SEEK_SET) {
-		assert(fh);
-		fseek(fh, offs, whence);
-	}
-};
-
-uint32 PalmSaveFile::read(void *buf, uint32 size) {
-	// we must return the size, where fread return nitems upon success ( 1 <=> size)
-	if (fh) return (::fread(buf, 1, size, fh));
-	return 0;
-}
-
-uint32 PalmSaveFile::write(const void *buf, uint32 size) {
-	// we must return the size, where fwrite return nitems upon success ( 1 <=> size)
-	if (fh) return ::fwrite(buf, 1, size, fh);
-	return 0;
-}
-
-
-
-
-
-// SaveFileManager class
-
-class PalmSaveFileManager : public Common::SaveFileManager {
-public:
-	virtual Common::OutSaveFile *openForSaving(const char *filename) {
-		return openSavefile(filename, true);
-	}
-	virtual Common::InSaveFile *openForLoading(const char *filename) {
-		return openSavefile(filename, false);
-	}
-
-	Common::SaveFile *openSavefile(const char *filename, bool saveOrLoad);
-	void listSavefiles(const char *prefix, bool *marks, int num);
-
-protected:
-	Common::SaveFile *makeSaveFile(const char *filename, bool saveOrLoad);
-};
-
-Common::SaveFile *PalmSaveFileManager::openSavefile(const char *filename, bool saveOrLoad) {
-	char buf[256];
-
-	strcpy(buf, getSavePath());
-	strcat(buf, "/");
-	strcat(buf, filename);
-
-	return makeSaveFile(buf, saveOrLoad);
-}
-
 void PalmSaveFileManager::listSavefiles(const char *prefix, bool *marks, int num) {
 	FileRef fileRef;
 	// try to open the dir
@@ -147,13 +64,3 @@
 
 	VFSFileClose(fileRef);
 }
-
-Common::SaveFile *PalmSaveFileManager::makeSaveFile(const char *filename, bool saveOrLoad) {
-	PalmSaveFile *sf = new PalmSaveFile(filename, saveOrLoad);
-
-	if (!sf->isOpen()) {
-		delete sf;
-		sf = 0;
-	}
-	return sf;
-}

Added: scummvm/trunk/backends/platform/PalmOS/Src/be_save.h
===================================================================
--- scummvm/trunk/backends/platform/PalmOS/Src/be_save.h	                        (rev 0)
+++ scummvm/trunk/backends/platform/PalmOS/Src/be_save.h	2006-11-04 16:22:58 UTC (rev 24602)
@@ -0,0 +1,34 @@
+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2002-2006 The ScummVM project
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program 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 General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+#ifndef BACKEND_SAVES_PALM_H
+#define BACKEND_SAVES_PALM_H
+
+#include "common/stdafx.h"
+#include "saves/default/default-saves.h"
+
+class PalmSaveFileManager : public DefaultSaveFileManager {
+public:
+	void listSavefiles(const char *prefix, bool *marks, int num);
+};
+
+#endif


Property changes on: scummvm/trunk/backends/platform/PalmOS/Src/be_save.h
___________________________________________________________________
Name: svn:executable
   + *
Name: svn:mime-type
   + text/plain
Name: svn:keywords
   + Date Rev Author URL Id
Name: svn:eol-style
   + native

Modified: scummvm/trunk/backends/saves/default/default-saves.cpp
===================================================================
--- scummvm/trunk/backends/saves/default/default-saves.cpp	2006-11-04 15:38:37 UTC (rev 24601)
+++ scummvm/trunk/backends/saves/default/default-saves.cpp	2006-11-04 16:22:58 UTC (rev 24602)
@@ -161,7 +161,7 @@
 		if (buf[dirLen-1] != ':' && buf[dirLen-1] != '/')
 #endif
 
-#if !defined(__GP32__) && !defined(PALMOS_MODE)
+#if !defined(__GP32__)
 		strncat(buf, "/", bufsize-1);	// prevent double /
 #endif
 	}


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