| 2ee739cc |
1 | /* |
| 2 | * win.h |
| 3 | * |
| 4 | * [Generated from win, 25 September 1996] |
| 5 | */ |
| 6 | |
| 7 | #if !defined(__CC_NORCROFT) || !defined(__arm) |
| 8 | #error You must use the Norcroft ARM Compiler for Sapphire programs |
| 9 | #endif |
| 10 | |
| 11 | #pragma include_only_once |
| 12 | #pragma force_top_level |
| 13 | |
| 14 | #ifndef __win_h |
| 15 | #define __win_h |
| 16 | |
| 17 | #ifndef __sapphire_h |
| 18 | #include "sapphire.h" |
| 19 | #endif |
| 20 | |
| 21 | /*----- Overview ----------------------------------------------------------* |
| 22 | * |
| 23 | * Functions provided: |
| 24 | * |
| 25 | * win_eventHandler |
| 26 | * win_removeEventHandler |
| 27 | * win_swapWindow |
| 28 | * win_windowDeleted |
| 29 | * win_unknownHandler |
| 30 | * win_removeUnknownHandler |
| 31 | * win_init |
| 32 | */ |
| 33 | |
| 34 | /* --- win_eventHandler --- * |
| 35 | * |
| 36 | * On entry: R0 == window handle |
| 37 | * R1 == pointer to routine to call |
| 38 | * R2 == R10 value to call routine with |
| 39 | * R3 == R12 value to call routine with |
| 40 | * |
| 41 | * On exit: May return an error |
| 42 | * |
| 43 | * Use: Adds a routine to the event handler list. Later added |
| 44 | * routines are called first. The event handing routine |
| 45 | * must preserve all the registers, but may alter the carry |
| 46 | * flag. If it returns with carry set, then no more event |
| 47 | * handlers, OR post-filters, will be called. |
| 48 | */ |
| 49 | |
| 50 | extern routine win_eventHandler; |
| 51 | |
| 52 | /* --- win_removeEventHandler --- * |
| 53 | * |
| 54 | * On entry: R0 == window handle |
| 55 | * R1 == pointer to routine called |
| 56 | * R2 == R10 value routine is called with |
| 57 | * R3 == R12 value routine is called with |
| 58 | * |
| 59 | * On exit: -- |
| 60 | * |
| 61 | * Use: Removes a routine to the event handler list. |
| 62 | */ |
| 63 | |
| 64 | extern routine win_removeEventHandler; |
| 65 | |
| 66 | /* --- win_swapWindow --- * |
| 67 | * |
| 68 | * On entry: R0 == old window handle |
| 69 | * R1 == new window handle |
| 70 | * |
| 71 | * On exit: -- |
| 72 | * |
| 73 | * Use: Searches for all the event handlers for window R0, and |
| 74 | * changes the window handle for R1. This is designed for |
| 75 | * situations in wihich a window has been deleted and |
| 76 | * recreated. |
| 77 | */ |
| 78 | |
| 79 | extern routine win_swapWindow; |
| 80 | |
| 81 | /* --- win_windowDeleted --- * |
| 82 | * |
| 83 | * On entry: R0 == window handle |
| 84 | * |
| 85 | * On exit: -- |
| 86 | * |
| 87 | * Use: Removes all the event handlers associated with the given |
| 88 | * window handle. It is intended to be used when a window |
| 89 | * has been deleted. |
| 90 | */ |
| 91 | |
| 92 | extern routine win_windowDeleted; |
| 93 | |
| 94 | /* --- win_unknownHandler --- * |
| 95 | * |
| 96 | * On entry: R0 == pointer to routine to call |
| 97 | * R1 == R4 value to call routine with |
| 98 | * R2 == R10 value to call routine with |
| 99 | * R3 == R12 value to call routine with |
| 100 | * |
| 101 | * On exit: May return an error |
| 102 | * |
| 103 | * Use: Adds a rountine to the event handler list. Later added |
| 104 | * routines are called first. The event handing routine |
| 105 | * must preserve all the registers, but may alter the carry |
| 106 | * flag. If it returns with carry set, then no more event |
| 107 | * handlers, OR post-filters, will be called. |
| 108 | */ |
| 109 | |
| 110 | extern routine win_unknownHandler; |
| 111 | |
| 112 | /* --- win_removeUnknownHandler --- * |
| 113 | * |
| 114 | * On entry: R0 == pointer to routine called |
| 115 | * R1 == R4 value routine is called with |
| 116 | * R2 == R10 value routine is called with |
| 117 | * R3 == R12 value routine is called with |
| 118 | * |
| 119 | * On exit: -- |
| 120 | * |
| 121 | * Use: Removes a routine to the unknown handler list. |
| 122 | */ |
| 123 | |
| 124 | extern routine win_removeUnknownHandler; |
| 125 | |
| 126 | /* --- win_init --- * |
| 127 | * |
| 128 | * On entry: -- |
| 129 | * |
| 130 | * On exit: -- |
| 131 | * |
| 132 | * Use: Initialises the win system. |
| 133 | */ |
| 134 | |
| 135 | extern routine win_init; |
| 136 | |
| 137 | /*----- That's all, folks -------------------------------------------------*/ |
| 138 | |
| 139 | #endif |
~mdw / ssr / blame