--- hatari/src/gui-osx/Shared.h	2019/04/09 08:51:02	1.1.1.5
+++ hatari/src/gui-osx/Shared.h	2019/04/09 08:55:21	1.1.1.8
@@ -1,14 +1,29 @@
 /*
   Hatari - Shared.h
 
-  This file is distributed under the GNU Public License, version 2 or at
-  your option any later version. Read the file gpl.txt for details.
+  This file is distributed under the GNU General Public License, version 2
+  or at your option any later version. Read the file gpl.txt for details.
+  M. SARO 2013
 */
 
 #import <Cocoa/Cocoa.h>
 
+// add some macro for easy writing
+
+#define localize(laklef) [[NSBundle mainBundle] localizedStringForKey:laklef value:(laklef != nil ? laklef : @"???") table:@"Localizable"]
+
+// disk extensions alowed in open box
+#define allF	@"st",@"msa",@"dim",@"gz",@"zip",@"stx",@"ipf",@"raw",@"ctr"
+// cartdridge extensions
+#define allC	@"img",@"rom",@"bin",@"cart"
+// TOS extensions
+#define allT	@"img",@"rom",@"bin"
+
+
+
 // Wrapper to run an NSWindow modally
 @protocol NSWindowDelegate;
+
 @interface ModalWrapper : NSWindowController <NSWindowDelegate>
 {
     IBOutlet NSWindow *modalWindow;
@@ -25,3 +40,28 @@ void GuiOsx_Pause(void);
 
 // Switches back to emulation mode and resume emulation
 void GuiOsx_Resume(void);
+
+
+// Add method for general Usage  
+//
+@interface NSApplication (service)
+
+// Some usefull tools
+// choose file to open
+- (NSString *)hopenfile:(BOOL)chooseDir defoDir:(NSString *)defoDir defoFile:(NSString *)defoFile types:(NSArray *)types ;
+- (NSString *)hopenfile:(BOOL)chooseDir defoDir:(NSString *)defoDir defoFile:(NSString *)defoFile types:(NSArray *)types titre:(NSString *)titre ;
+
+// choose file to save
+- (NSString *)hsavefile:(BOOL)creatDir defoDir:(NSString *)defoDir defoFile:(NSString *)defoFile types:(NSArray *)types ;
+- (NSString *)hsavefile:(BOOL)creatDir defoDir:(NSString *)defoDir defoFile:(NSString *)defoFile types:(NSArray *)types titre:(NSString *)titre ;
+
+// Return localized path, Full path or partial path.
+- (NSString *)localpath:(NSString *)thepath ;		// Full
+- (NSString *)pathUser:(NSString *)thepath ;		// Partial if possible.
+
+// Alert available 10.4 to 10.9 (styles: NSWarningAlertStyle, NSInformationalAlertStyle, NSCriticalAlertStyle)
+//  return:   NSAlertDefaultReturn, NSAlertAlternateReturn, and NSAlertOtherReturn.
+- (NSInteger)myAlerte:(NSUInteger)style Txt:(NSString *)Txt firstB:(NSString *)firstB alternateB:(NSString *)alternateB
+										otherB:(NSString *)otherB informativeTxt:(NSString *)informativeT ;
+
+@end