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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: const char DlgMemory_fileid[] = "Hatari dlgMemory.c : " __DATE__ " " __TIME__;
8:
9: #include "main.h"
10: #include "dialog.h"
11: #include "sdlgui.h"
12: #include "memorySnapShot.h"
13: #include "file.h"
14: #include "screen.h"
15:
16:
17: #define DLGMEM_512KB 4
18: #define DLGMEM_1MB 5
19: #define DLGMEM_2MB 6
20: #define DLGMEM_4MB 7
21: #define DLGMEM_8MB 8
22: #define DLGMEM_14MB 9
23: #define DLGMEM_FILENAME 13
24: #define DLGMEM_SAVE 14
25: #define DLGMEM_RESTORE 15
26: #define DLGMEM_AUTOSAVE 16
27: #define DLGMEM_EXIT 17
28:
29:
30: static char dlgSnapShotName[36+1];
31:
32:
33: /* The memory dialog: */
34: static SGOBJ memorydlg[] =
35: {
36: { SGBOX, 0, 0, 0,0, 40,22, NULL },
37:
38: { SGBOX, 0, 0, 1,1, 38,7, NULL },
39: { SGTEXT, 0, 0, 15,2, 12,1, "Memory setup" },
40: { SGTEXT, 0, 0, 4,4, 12,1, "ST-RAM size:" },
41: { SGRADIOBUT, 0, 0, 18,4, 9,1, "512 KiB" },
42: { SGRADIOBUT, 0, 0, 18,5, 7,1, "1 MiB" },
43: { SGRADIOBUT, 0, 0, 18,6, 7,1, "2 MiB" },
44: { SGRADIOBUT, 0, 0, 29,4, 7,1, "4 MiB" },
45: { SGRADIOBUT, 0, 0, 29,5, 7,1, "8 MiB" },
46: { SGRADIOBUT, 0, 0, 29,6, 8,1, "14 MiB" },
47:
48: { SGBOX, 0, 0, 1,9, 38,10, NULL },
49: { SGTEXT, 0, 0, 12,10, 17,1, "Memory state save" },
50: { SGTEXT, 0, 0, 2,12, 20,1, "Snap-shot file name:" },
51: { SGTEXT, 0, 0, 2,13, 36,1, dlgSnapShotName },
52: { SGBUTTON, 0, 0, 8,15, 10,1, "Save" },
53: { SGBUTTON, 0, 0, 22,15, 10,1, "Restore" },
54: { SGCHECKBOX, 0, 0, 2,17, 37,1, "Load/save state at start-up/exit" },
55:
56: { SGBUTTON, SG_DEFAULT, 0, 10,20, 20,1, "Back to main menu" },
57: { -1, 0, 0, 0,0, 0,0, NULL }
58: };
59:
60:
61:
62: /**
63: * Show and process the memory dialog.
64: * @return true if a memory snapshot has been loaded, false otherwise
65: */
66: bool Dialog_MemDlg(void)
67: {
68: int i;
69: int but;
70:
71: SDLGui_CenterDlg(memorydlg);
72:
73: for (i = DLGMEM_512KB; i <= DLGMEM_14MB; i++)
74: {
75: memorydlg[i].state &= ~SG_SELECTED;
76: }
77:
78: switch (ConfigureParams.Memory.nMemorySize)
79: {
80: case 0:
81: memorydlg[DLGMEM_512KB].state |= SG_SELECTED;
82: break;
83: case 1:
84: memorydlg[DLGMEM_1MB].state |= SG_SELECTED;
85: break;
86: case 2:
87: memorydlg[DLGMEM_2MB].state |= SG_SELECTED;
88: break;
89: case 4:
90: memorydlg[DLGMEM_4MB].state |= SG_SELECTED;
91: break;
92: case 8:
93: memorydlg[DLGMEM_8MB].state |= SG_SELECTED;
94: break;
95: default:
96: memorydlg[DLGMEM_14MB].state |= SG_SELECTED;
97: break;
98: }
99:
100: File_ShrinkName(dlgSnapShotName, ConfigureParams.Memory.szMemoryCaptureFileName, memorydlg[DLGMEM_FILENAME].w);
101:
102:
103: if (ConfigureParams.Memory.bAutoSave)
104: memorydlg[DLGMEM_AUTOSAVE].state |= SG_SELECTED;
105: else
106: memorydlg[DLGMEM_AUTOSAVE].state &= ~SG_SELECTED;
107:
108: do
109: {
110: but = SDLGui_DoDialog(memorydlg, NULL);
111:
112: switch (but)
113: {
114: case DLGMEM_SAVE: /* Save memory snap-shot */
115: if (SDLGui_FileConfSelect(dlgSnapShotName,
116: ConfigureParams.Memory.szMemoryCaptureFileName,
117: memorydlg[DLGMEM_FILENAME].w, true))
118: {
119: MemorySnapShot_Capture(ConfigureParams.Memory.szMemoryCaptureFileName, true);
120: }
121: break;
122: case DLGMEM_RESTORE: /* Load memory snap-shot */
123: if (SDLGui_FileConfSelect(dlgSnapShotName,
124: ConfigureParams.Memory.szMemoryCaptureFileName,
125: memorydlg[DLGMEM_FILENAME].w, false))
126: {
127: MemorySnapShot_Restore(ConfigureParams.Memory.szMemoryCaptureFileName, true);
128: return true;
129: }
130: break;
131: }
132: }
133: while (but != DLGMEM_EXIT && but != SDLGUI_QUIT
134: && but != SDLGUI_ERROR && !bQuitProgram );
135:
136: /* Read new values from dialog: */
137:
138: if (memorydlg[DLGMEM_512KB].state & SG_SELECTED)
139: ConfigureParams.Memory.nMemorySize = 0;
140: else if (memorydlg[DLGMEM_1MB].state & SG_SELECTED)
141: ConfigureParams.Memory.nMemorySize = 1;
142: else if (memorydlg[DLGMEM_2MB].state & SG_SELECTED)
143: ConfigureParams.Memory.nMemorySize = 2;
144: else if (memorydlg[DLGMEM_4MB].state & SG_SELECTED)
145: ConfigureParams.Memory.nMemorySize = 4;
146: else if (memorydlg[DLGMEM_8MB].state & SG_SELECTED)
147: ConfigureParams.Memory.nMemorySize = 8;
148: else
149: ConfigureParams.Memory.nMemorySize = 14;
150:
151: ConfigureParams.Memory.bAutoSave = (memorydlg[DLGMEM_AUTOSAVE].state & SG_SELECTED);
152:
153: return false;
154: }
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