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Annotation of hatari/src/gui-sdl/dlgMemory.c, revision 1.1

1.1     ! root        1: /*
        !             2:   Hatari - dlgMemory.c
        !             3: 
        !             4:   This file is distributed under the GNU Public License, version 2 or at
        !             5:   your option any later version. Read the file gpl.txt for details.
        !             6: */
        !             7: char DlgMemory_rcsid[] = "Hatari $Id: dlgMemory.c,v 1.5 2004/06/11 12:48:49 thothy Exp $";
        !             8: 
        !             9: #include "main.h"
        !            10: #include "dialog.h"
        !            11: #include "sdlgui.h"
        !            12: #include "memAlloc.h"
        !            13: #include "memorySnapShot.h"
        !            14: #include "file.h"
        !            15: #include "screen.h"
        !            16: 
        !            17: 
        !            18: #define DLGMEM_512KB    4
        !            19: #define DLGMEM_1MB      5
        !            20: #define DLGMEM_2MB      6
        !            21: #define DLGMEM_4MB      7
        !            22: #define DLGMEM_FILENAME 11
        !            23: #define DLGMEM_SAVE     12
        !            24: #define DLGMEM_RESTORE  13
        !            25: #define DLGMEM_EXIT     14
        !            26: 
        !            27: 
        !            28: static char dlgSnapShotName[36+1];
        !            29: 
        !            30: 
        !            31: /* The memory dialog: */
        !            32: static SGOBJ memorydlg[] =
        !            33: {
        !            34:   { SGBOX, 0, 0, 0,0, 40,21, NULL },
        !            35: 
        !            36:   { SGBOX, 0, 0, 1,1, 38,7, NULL },
        !            37:   { SGTEXT, 0, 0, 15,2, 12,1, "Memory setup" },
        !            38:   { SGTEXT, 0, 0, 4,4, 12,1, "ST-RAM size:" },
        !            39:   { SGRADIOBUT, 0, 0, 19,4, 8,1, "512 kB" },
        !            40:   { SGRADIOBUT, 0, 0, 30,4, 6,1, "1 MB" },
        !            41:   { SGRADIOBUT, 0, 0, 19,6, 6,1, "2 MB" },
        !            42:   { SGRADIOBUT, 0, 0, 30,6, 6,1, "4 MB" },
        !            43: 
        !            44:   { SGBOX, 0, 0, 1,9, 38,8, NULL },
        !            45:   { SGTEXT, 0, 0, 12,10, 17,1, "Memory state save" },
        !            46:   { SGTEXT, 0, 0, 2,12, 20,1, "Snap-shot file name:" },
        !            47:   { SGTEXT, 0, 0, 2,13, 36,1, dlgSnapShotName },
        !            48:   { SGBUTTON, 0, 0, 8,15, 10,1, "Save" },
        !            49:   { SGBUTTON, 0, 0, 22,15, 10,1, "Restore" },
        !            50: 
        !            51:   { SGBUTTON, 0, 0, 10,19, 20,1, "Back to main menu" },
        !            52:   { -1, 0, 0, 0,0, 0,0, NULL }
        !            53: };
        !            54: 
        !            55: 
        !            56: /*-----------------------------------------------------------------------*/
        !            57: /*
        !            58:   Show and process the memory dialog.
        !            59: */
        !            60: void Dialog_MemDlg(void)
        !            61: {
        !            62:   int but;
        !            63:   char *tmpname;
        !            64: 
        !            65:   /* Allocate memory for tmpname: */
        !            66:   tmpname = Memory_Alloc(FILENAME_MAX);
        !            67: 
        !            68:   SDLGui_CenterDlg(memorydlg);
        !            69: 
        !            70:   memorydlg[DLGMEM_512KB].state &= ~SG_SELECTED;
        !            71:   memorydlg[DLGMEM_1MB].state &= ~SG_SELECTED;
        !            72:   memorydlg[DLGMEM_2MB].state &= ~SG_SELECTED;
        !            73:   memorydlg[DLGMEM_4MB].state &= ~SG_SELECTED;
        !            74:   if( DialogParams.Memory.nMemorySize == MEMORY_SIZE_512Kb )
        !            75:     memorydlg[DLGMEM_512KB].state |= SG_SELECTED;
        !            76:   else if( DialogParams.Memory.nMemorySize == MEMORY_SIZE_1Mb )
        !            77:     memorydlg[DLGMEM_1MB].state |= SG_SELECTED;
        !            78:   else if( DialogParams.Memory.nMemorySize == MEMORY_SIZE_2Mb )
        !            79:     memorydlg[DLGMEM_2MB].state |= SG_SELECTED;
        !            80:   else
        !            81:     memorydlg[DLGMEM_4MB].state |= SG_SELECTED;
        !            82: 
        !            83:   File_ShrinkName(dlgSnapShotName, DialogParams.Memory.szMemoryCaptureFileName, memorydlg[DLGMEM_FILENAME].w);
        !            84: 
        !            85:   do
        !            86:   {
        !            87:     but = SDLGui_DoDialog(memorydlg);
        !            88: 
        !            89:     switch(but)
        !            90:     {
        !            91:      case DLGMEM_SAVE:                  /* Save memory snap-shot */
        !            92:         strcpy(tmpname, DialogParams.Memory.szMemoryCaptureFileName);
        !            93:         if( SDLGui_FileSelect(tmpname, NULL, TRUE) )  /* Choose file name */
        !            94:         {
        !            95:           if( !File_DoesFileNameEndWithSlash(tmpname) )
        !            96:           {
        !            97:             strcpy(DialogParams.Memory.szMemoryCaptureFileName, tmpname);
        !            98:             File_ShrinkName(dlgSnapShotName, tmpname, memorydlg[DLGMEM_FILENAME].w);
        !            99:             MemorySnapShot_Capture(DialogParams.Memory.szMemoryCaptureFileName);
        !           100:           }
        !           101:         }
        !           102:         break;
        !           103:      case DLGMEM_RESTORE:               /* Load memory snap-shot */
        !           104:         strcpy(tmpname, DialogParams.Memory.szMemoryCaptureFileName);
        !           105:         if( SDLGui_FileSelect(tmpname, NULL, FALSE) )  /* Choose file name */
        !           106:         {
        !           107:           if( !File_DoesFileNameEndWithSlash(tmpname) )
        !           108:           {
        !           109:             strcpy(DialogParams.Memory.szMemoryCaptureFileName, tmpname);
        !           110:             File_ShrinkName(dlgSnapShotName, tmpname, memorydlg[DLGMEM_FILENAME].w);
        !           111:             MemorySnapShot_Restore(DialogParams.Memory.szMemoryCaptureFileName);
        !           112:           }
        !           113:         }
        !           114:         break;
        !           115:     }
        !           116:   }
        !           117:   while( but!=DLGMEM_EXIT && !bQuitProgram );
        !           118: 
        !           119:   if( memorydlg[DLGMEM_512KB].state & SG_SELECTED )
        !           120:     DialogParams.Memory.nMemorySize = MEMORY_SIZE_512Kb;
        !           121:   else if( memorydlg[DLGMEM_1MB].state & SG_SELECTED )
        !           122:     DialogParams.Memory.nMemorySize = MEMORY_SIZE_1Mb;
        !           123:   else if( memorydlg[DLGMEM_2MB].state & SG_SELECTED )
        !           124:     DialogParams.Memory.nMemorySize = MEMORY_SIZE_2Mb;
        !           125:   else
        !           126:     DialogParams.Memory.nMemorySize = MEMORY_SIZE_4Mb;
        !           127: 
        !           128:   Memory_Free(tmpname);
        !           129: }

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