![[BACK]](/cvsweb/icons/back.gif){kind=icon}
Return to configuration.c CVS log ![[TXT]](/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/cvsweb/icons/dir.gif){kind=icon}
Up to [HATARI the Atari ST Emulator] / hatari / src|
Return to configuration.c CVS log | Up to [HATARI the Atari ST Emulator] / hatari / src |
1.1 root 1: /*
2: Hatari
3:
4: Configuration File
5:
1.1.1.3 ! root 6: The configuration file is stored in a binary format to prevent tampering.
! 7: We also store the version number in the file to prevent people from
! 8: copying old .cfg files between versions.
1.1 root 9: */
10:
11: #include "main.h"
12: #include "configuration.h"
13: #include "dialog.h"
14: #include "video.h"
15: #include "view.h"
16: #include "vdi.h"
1.1.1.2 root 17: #include "screen.h"
1.1 root 18:
19: static FILE *ConfigFile;
20: /*static OFSTRUCT ConfigFileInfo;*/
21: BOOL bFirstTimeInstall=FALSE; /* Has been run before? Used to set default joysticks etc... */
22:
23:
24: /*-----------------------------------------------------------------------*/
25: /*
1.1.1.2 root 26: Set default configuration values
27: This is new in Hatari - Winston always loaded its values from a config
28: file. But since Hatari does not yet use a config file, we need this!
29: */
30: void Configuration_SetDefault(void)
31: {
32: ConfigureParams.Sound.bEnableSound = FALSE;
33: ConfigureParams.Screen.Advanced.bFrameSkip = FALSE;
34: ConfigureParams.Screen.Advanced.bAllowOverscan = TRUE;
35: ConfigureParams.Screen.ChosenDisplayMode = DISPLAYMODE_HICOL_LOWRES;
1.1.1.3 ! root 36: strcpy(ConfigureParams.TOSGEM.szTOSImageFileName, "./tos.img");
! 37: ConfigureParams.Memory.nMemorySize = 1; /* 0=512k, 1=1MB, 2=2MB, 3=4MB */
! 38: ConfigureParams.HardDisc.nDriveList = DRIVELIST_NONE;
1.1.1.2 root 39: }
40:
41:
42: /*-----------------------------------------------------------------------*/
43: /*
1.1 root 44: Load program setting from configuration file
45: */
1.1.1.2 root 46: void Configuration_Init(void)
1.1 root 47: {
48: /*
49: char sVersionString[VERSION_STRING_SIZE];
50: int i,j;
51:
52: // Set default settings, incase registry does not exist or is invalid
53: Dialog_DefaultConfigurationDetails();
54: View_DefaultWindowPos();
55:
56: // Open configuration file
57: if (Configuration_OpenFileToRead()) {
58: // Version, check matches
59: Configuration_ReadFromFile(sVersionString,VERSION_STRING_SIZE);
60: if (memcmp(sVersionString,VERSION_STRING,VERSION_STRING_SIZE)==0) {
61: // Configure
62: Configuration_ReadFromFile(&ConfigureParams.Configure.nMinMaxSpeed,4);
63: Configuration_ReadFromFile(&WindowInitRect.left,4);
64: Configuration_ReadFromFile(&WindowInitRect.top,4);
65: for(i=0; i<2; i++) {
66: for(j=0; j<MAX_FLOPPY_MENU_IMAGES; j++) {
67: Configuration_ReadFromFile(szPreviousImageFilenames[i][j],MAX_FILENAME_LENGTH);
68: }
69: Configuration_ReadFromFile(&nPreviousImageFilenames[i],4);
70: }
71: for(i=0; i<MAX_TOSIMAGE_COMBO_IMAGES; i++)
72: Configuration_ReadFromFile(szComboTOSImages[i],MAX_FILENAME_LENGTH);
73: // Screen
74: Configuration_ReadFromFile(&ConfigureParams.Screen.bFullScreen,4);
75: Configuration_ReadFromFile(&ConfigureParams.Screen.Advanced.bDoubleSizeWindow,4);
76: Configuration_ReadFromFile(&ConfigureParams.Screen.Advanced.bAllowOverscan,4);
77: Configuration_ReadFromFile(&ConfigureParams.Screen.Advanced.bInterlacedFullScreen,4);
78: Configuration_ReadFromFile(&ConfigureParams.Screen.Advanced.bSyncToRetrace,4);
79: Configuration_ReadFromFile(&ConfigureParams.Screen.ChosenDisplayMode,4);
80: Configuration_ReadFromFile(&ConfigureParams.Screen.bCaptureChange,4);
81: Configuration_ReadFromFile(&ConfigureParams.Screen.nFramesPerSecond,4);
82: Configuration_ReadFromFile(&ConfigureParams.Screen.bUseHighRes,4);
83: // Joysticks
84: Configuration_ReadFromFile(&ConfigureParams.Joysticks.bUseDirectInput,4);
85: Configuration_ReadFromFile(&ConfigureParams.Joysticks.Joy[0].bCursorEmulation,4);
86: Configuration_ReadFromFile(&ConfigureParams.Joysticks.Joy[0].bEnableAutoFire,4);
87: Configuration_ReadFromFile(&ConfigureParams.Joysticks.Joy[1].bCursorEmulation,4);
88: Configuration_ReadFromFile(&ConfigureParams.Joysticks.Joy[1].bEnableAutoFire,4);
89: // Keyboard
90: Configuration_ReadFromFile(&ConfigureParams.Keyboard.bDisableKeyRepeat,4);
91: Configuration_ReadFromFile(&ConfigureParams.Keyboard.ShortCuts[SHORT_CUT_F11][SHORT_CUT_SHIFT],4);
92: Configuration_ReadFromFile(&ConfigureParams.Keyboard.ShortCuts[SHORT_CUT_F11][SHORT_CUT_CTRL],4);
93: Configuration_ReadFromFile(&ConfigureParams.Keyboard.ShortCuts[SHORT_CUT_F12][SHORT_CUT_SHIFT],4);
94: Configuration_ReadFromFile(&ConfigureParams.Keyboard.ShortCuts[SHORT_CUT_F12][SHORT_CUT_CTRL],4);
95: Configuration_ReadFromFile(ConfigureParams.Keyboard.szMappingFileName,sizeof(ConfigureParams.Keyboard.szMappingFileName));
96: // Sound
97: Configuration_ReadFromFile(&ConfigureParams.Sound.bEnableSound,4);
98: Configuration_ReadFromFile(&ConfigureParams.Sound.nPlaybackQuality,4);
99: Configuration_ReadFromFile(ConfigureParams.Sound.szYMCaptureFileName,sizeof(ConfigureParams.Sound.szYMCaptureFileName));
100: // Memory
101: Configuration_ReadFromFile(&ConfigureParams.Memory.nMemorySize,4);
102: Configuration_ReadFromFile(ConfigureParams.Memory.szMemoryCaptureFileName,sizeof(ConfigureParams.Memory.szMemoryCaptureFileName));
103: // DiscImage
104: Configuration_ReadFromFile(&ConfigureParams.DiscImage.bAutoInsertDiscB,4);
105: Configuration_ReadFromFile(ConfigureParams.DiscImage.szDiscImageDirectory,sizeof(ConfigureParams.DiscImage.szDiscImageDirectory));
106: // HardDisc
107: Configuration_ReadFromFile(&ConfigureParams.HardDisc.nDriveList,4);
108: Configuration_ReadFromFile(&ConfigureParams.HardDisc.bBootFromHardDisc,4);
109: Configuration_ReadFromFile(ConfigureParams.HardDisc.szHardDiscDirectories[DRIVE_C],sizeof(ConfigureParams.HardDisc.szHardDiscDirectories[DRIVE_C]));
110: Configuration_ReadFromFile(ConfigureParams.HardDisc.szHardDiscDirectories[DRIVE_D],sizeof(ConfigureParams.HardDisc.szHardDiscDirectories[DRIVE_D]));
111: Configuration_ReadFromFile(ConfigureParams.HardDisc.szHardDiscDirectories[DRIVE_E],sizeof(ConfigureParams.HardDisc.szHardDiscDirectories[DRIVE_E]));
112: Configuration_ReadFromFile(ConfigureParams.HardDisc.szHardDiscDirectories[DRIVE_F],sizeof(ConfigureParams.HardDisc.szHardDiscDirectories[DRIVE_F]));
113: // TOSGEM
114: Configuration_ReadFromFile(ConfigureParams.TOSGEM.szTOSImageFileName,sizeof(ConfigureParams.TOSGEM.szTOSImageFileName));
115: Configuration_ReadFromFile(&ConfigureParams.TOSGEM.bUseTimeDate,4);
116: Configuration_ReadFromFile(&ConfigureParams.TOSGEM.bAccGEMGraphics,4);
117: Configuration_ReadFromFile(&ConfigureParams.TOSGEM.bUseExtGEMResolutions,4);
118: Configuration_ReadFromFile(&ConfigureParams.TOSGEM.nGEMResolution,4);
119: Configuration_ReadFromFile(&ConfigureParams.TOSGEM.nGEMColours,4);
120: // RS232
121: Configuration_ReadFromFile(&ConfigureParams.RS232.bEnableRS232,4);
122: Configuration_ReadFromFile(&ConfigureParams.RS232.nCOMPort,4);
123: // Printer
124: Configuration_ReadFromFile(&ConfigureParams.Printer.bEnablePrinting,4);
125: Configuration_ReadFromFile(&ConfigureParams.Printer.bPrintToFile,4);
126: Configuration_ReadFromFile(ConfigureParams.Printer.szPrintToFileName,sizeof(ConfigureParams.Printer.szPrintToFileName));
127: // Favourites
128: Configuration_ReadFromFile(&ConfigureParams.Favourites.bCheckDiscs,4);
129: Configuration_ReadFromFile(&ConfigureParams.Favourites.bOnlyShowIfExist,4);
130:
131: bUseVDIRes = ConfigureParams.TOSGEM.bUseExtGEMResolutions;
132: bUseHighRes = ConfigureParams.Screen.bUseHighRes || (bUseVDIRes && (ConfigureParams.TOSGEM.nGEMColours==GEMCOLOUR_2));
133: }
134:
135: // And close up
136: Configuration_CloseFile();
137: }
138: else {
139: // No configuration file, assume first-time install
140: bFirstTimeInstall = TRUE;
141: }
142:
143: // Copy details to globals, TRUE
144: Dialog_CopyDetailsFromConfiguration(TRUE);
145: */
146: }
147:
148:
149: /*-----------------------------------------------------------------------*/
150: /*
151: Save program setting to configuration file
152: */
153: void Configuration_UnInit(void)
154: {
155: /* FIXME: Rewrite this, too! */
156: /*
157: int i,j;
158:
159: // Open configuration file
160: if (Configuration_OpenFileToWrite()) {
161: // Version
162: Configuration_WriteToFile(VERSION_STRING,VERSION_STRING_SIZE);
163: // Configure
164: Configuration_WriteToFile(&ConfigureParams.Configure.nMinMaxSpeed,4);
165: ConfigureParams.Configure.nPrevMinMaxSpeed = ConfigureParams.Configure.nMinMaxSpeed;
166: Configuration_WriteToFile(&WindowInitRect.left,4);
167: Configuration_WriteToFile(&WindowInitRect.top,4);
168: for(i=0; i<2; i++) {
169: for(j=0; j<MAX_FLOPPY_MENU_IMAGES; j++) {
170: Configuration_WriteToFile(szPreviousImageFilenames[i][j],MAX_FILENAME_LENGTH);
171: }
172: Configuration_WriteToFile(&nPreviousImageFilenames[i],4);
173: }
174: for(i=0; i<MAX_TOSIMAGE_COMBO_IMAGES; i++)
175: Configuration_WriteToFile(szComboTOSImages[i],MAX_FILENAME_LENGTH);
176: // Screen
177: Configuration_WriteToFile(&ConfigureParams.Screen.bFullScreen,4);
178: Configuration_WriteToFile(&ConfigureParams.Screen.Advanced.bDoubleSizeWindow,4);
179: Configuration_WriteToFile(&ConfigureParams.Screen.Advanced.bAllowOverscan,4);
180: Configuration_WriteToFile(&ConfigureParams.Screen.Advanced.bInterlacedFullScreen,4);
181: Configuration_WriteToFile(&ConfigureParams.Screen.Advanced.bSyncToRetrace,4);
182: Configuration_WriteToFile(&ConfigureParams.Screen.ChosenDisplayMode,4);
183: Configuration_WriteToFile(&ConfigureParams.Screen.bCaptureChange,4);
184: Configuration_WriteToFile(&ConfigureParams.Screen.nFramesPerSecond,4);
185: Configuration_WriteToFile(&ConfigureParams.Screen.bUseHighRes,4);
186: // Joysticks
187: Configuration_WriteToFile(&ConfigureParams.Joysticks.bUseDirectInput,4);
188: Configuration_WriteToFile(&ConfigureParams.Joysticks.Joy[0].bCursorEmulation,4);
189: Configuration_WriteToFile(&ConfigureParams.Joysticks.Joy[0].bEnableAutoFire,4);
190: Configuration_WriteToFile(&ConfigureParams.Joysticks.Joy[1].bCursorEmulation,4);
191: Configuration_WriteToFile(&ConfigureParams.Joysticks.Joy[1].bEnableAutoFire,4);
192: // Keyboard
193: Configuration_WriteToFile(&ConfigureParams.Keyboard.bDisableKeyRepeat,4);
194: Configuration_WriteToFile(&ConfigureParams.Keyboard.ShortCuts[SHORT_CUT_F11][SHORT_CUT_SHIFT],4);
195: Configuration_WriteToFile(&ConfigureParams.Keyboard.ShortCuts[SHORT_CUT_F11][SHORT_CUT_CTRL],4);
196: Configuration_WriteToFile(&ConfigureParams.Keyboard.ShortCuts[SHORT_CUT_F12][SHORT_CUT_SHIFT],4);
197: Configuration_WriteToFile(&ConfigureParams.Keyboard.ShortCuts[SHORT_CUT_F12][SHORT_CUT_CTRL],4);
198: Configuration_WriteToFile(ConfigureParams.Keyboard.szMappingFileName,sizeof(ConfigureParams.Keyboard.szMappingFileName));
199: // Sound
200: Configuration_WriteToFile(&ConfigureParams.Sound.bEnableSound,4);
201: Configuration_WriteToFile(&ConfigureParams.Sound.nPlaybackQuality,4);
202: Configuration_WriteToFile(ConfigureParams.Sound.szYMCaptureFileName,sizeof(ConfigureParams.Sound.szYMCaptureFileName));
203: // Memory
204: Configuration_WriteToFile(&ConfigureParams.Memory.nMemorySize,4);
205: Configuration_WriteToFile(ConfigureParams.Memory.szMemoryCaptureFileName,sizeof(ConfigureParams.Memory.szMemoryCaptureFileName));
206: // DiscImage
207: Configuration_WriteToFile(&ConfigureParams.DiscImage.bAutoInsertDiscB,4);
208: Configuration_WriteToFile(ConfigureParams.DiscImage.szDiscImageDirectory,sizeof(ConfigureParams.DiscImage.szDiscImageDirectory));
209: // HardDisc
210: Configuration_WriteToFile(&ConfigureParams.HardDisc.nDriveList,4);
211: Configuration_WriteToFile(&ConfigureParams.HardDisc.bBootFromHardDisc,4);
212: Configuration_WriteToFile(ConfigureParams.HardDisc.szHardDiscDirectories[DRIVE_C],sizeof(ConfigureParams.HardDisc.szHardDiscDirectories[DRIVE_C]));
213: Configuration_WriteToFile(ConfigureParams.HardDisc.szHardDiscDirectories[DRIVE_D],sizeof(ConfigureParams.HardDisc.szHardDiscDirectories[DRIVE_D]));
214: Configuration_WriteToFile(ConfigureParams.HardDisc.szHardDiscDirectories[DRIVE_E],sizeof(ConfigureParams.HardDisc.szHardDiscDirectories[DRIVE_E]));
215: Configuration_WriteToFile(ConfigureParams.HardDisc.szHardDiscDirectories[DRIVE_F],sizeof(ConfigureParams.HardDisc.szHardDiscDirectories[DRIVE_F]));
216: // TOSGEM
217: Configuration_WriteToFile(ConfigureParams.TOSGEM.szTOSImageFileName,sizeof(ConfigureParams.TOSGEM.szTOSImageFileName));
218: Configuration_WriteToFile(&ConfigureParams.TOSGEM.bUseTimeDate,4);
219: Configuration_WriteToFile(&ConfigureParams.TOSGEM.bAccGEMGraphics,4);
220: Configuration_WriteToFile(&ConfigureParams.TOSGEM.bUseExtGEMResolutions,4);
221: Configuration_WriteToFile(&ConfigureParams.TOSGEM.nGEMResolution,4);
222: Configuration_WriteToFile(&ConfigureParams.TOSGEM.nGEMColours,4);
223: // RS232
224: Configuration_WriteToFile(&ConfigureParams.RS232.bEnableRS232,4);
225: Configuration_WriteToFile(&ConfigureParams.RS232.nCOMPort,4);
226: // Printer
227: Configuration_WriteToFile(&ConfigureParams.Printer.bEnablePrinting,4);
228: Configuration_WriteToFile(&ConfigureParams.Printer.bPrintToFile,4);
229: Configuration_WriteToFile(ConfigureParams.Printer.szPrintToFileName,sizeof(ConfigureParams.Printer.szPrintToFileName));
230: // Favourites
231: Configuration_WriteToFile(&ConfigureParams.Favourites.bCheckDiscs,4);
232: Configuration_WriteToFile(&ConfigureParams.Favourites.bOnlyShowIfExist,4);
233:
234: // And close up
235: Configuration_CloseFile();
236: }
237: */
238: }
239:
240:
241: /*-----------------------------------------------------------------------*/
242: /*
243: Open configuration file to write to
244: */
245: BOOL Configuration_OpenFileToWrite(void)
246: {
247: char szString[MAX_FILENAME_LENGTH];
248:
249: /* Create file */
250: sprintf(szString,"%s/hatari.cfg",szWorkingDir);
251: ConfigFile = fopen(szString, "wb");
252: if (ConfigFile!=NULL)
253: return(TRUE);
254:
255: /* Whoops, error */
256: return(FALSE);
257: }
258:
259:
260: /*-----------------------------------------------------------------------*/
261: /*
262: Open configuration file for reading
263: */
264: BOOL Configuration_OpenFileToRead(void)
265: {
266: char szString[MAX_FILENAME_LENGTH];
267:
268: /* Create file */
269: sprintf(szString,"%s/hatari.cfg",szWorkingDir);
270: ConfigFile = fopen(szString, "rb");
271: if (ConfigFile!=NULL)
272: return(TRUE);
273:
274: /* Whoops, error */
275: return(FALSE);
276: }
277:
278:
279: /*-----------------------------------------------------------------------*/
280: /*
281: Close configuration
282: */
283: void Configuration_CloseFile(void)
284: {
285: fclose(ConfigFile);
286: }
287:
288:
289: /*-----------------------------------------------------------------------*/
290: /*
291: Write entry to configuration file
292: */
293: void Configuration_WriteToFile(void *pData,int nBytes)
294: {
295: fwrite(pData, 1, nBytes, ConfigFile);
296: }
297:
298:
299: /*-----------------------------------------------------------------------*/
300: /*
301: Read entry from configuration file
302: */
303: void Configuration_ReadFromFile(void *pData,int nBytes)
304: {
305: fread(pData, 1, nBytes, ConfigFile);
306: }
This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.