1

/* $Id$ */

     2

     3

#ifndef MACOS_H

     4

#define MACOS_H

     5

     6

/*

     7

 * Functions to show the popup window

     8

 * use ShowMacDialog when you want to control title, message and text on the button

     9

 * ShowMacAssertDialog is used by assert

    10

 * ShowMacErrorDialog should be used when an unrecoverable error shows up. It only contains the title, which will should tell what went wrong

    11

 * the function then adds text that tells the user to update and then report the bug if it's present in the newest version

    12

 * It also quits in a nice way since we call it when we know something happened that will crash OpenTTD (like a needed pointer turns out to be NULL or similar)

    13

 */

    14

void ShowMacDialog ( const char *title, const char *message, const char *buttonLabel );

    15

void ShowMacAssertDialog ( const char *function, const char *file, const int line, const char *expression );

    16

void ShowMacErrorDialog(const char *error);

    17

    18

// Since MacOS X users will never see an assert unless they started the game from a terminal

    19

// we're using a custom assert(e) macro.

    20

#undef assert

    21

    22

#ifdef NDEBUG

    23

#define assert(e)       ((void)0)

    24

#else

    25

    26

#define assert(e) \

    27

		(__builtin_expect(!(e), 0) ? ShowMacAssertDialog ( __func__, __FILE__, __LINE__, #e ): (void)0 )

    28

#endif

    29

    30

#endif /* MACOS_H */