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1.1 root 1: /*
2: Hatari - dlgJoystick.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: */
1.1.1.8 root 7: const char DlgJoystick_fileid[] = "Hatari dlgJoystick.c : " __DATE__ " " __TIME__;
1.1 root 8:
9: #include "main.h"
10: #include "configuration.h"
11: #include "dialog.h"
12: #include "sdlgui.h"
13:
14:
1.1.1.3 root 15: #define DLGJOY_DISABLED 3
16: #define DLGJOY_USEREALJOY 4
17: #define DLGJOY_USEKEYS 5
18: #define DLGJOY_DEFINEKEYS 6
19: #define DLGJOY_SDLJOYNAME 8
20: #define DLGJOY_PREVSDLJOY 9
21: #define DLGJOY_NEXTSDLJOY 10
22: #define DLGJOY_AUTOFIRE 11
23: #define DLGJOY_STJOYNAME 13
24: #define DLGJOY_PREVSTJOY 14
25: #define DLGJOY_NEXTSTJOY 15
26: #define DLGJOY_EXIT 16
1.1 root 27:
28:
29: /* The joysticks dialog: */
1.1.1.3 root 30:
31: static char sSdlStickName[20];
32:
33: static SGOBJ joydlg[] =
1.1 root 34: {
1.1.1.3 root 35: { SGBOX, 0, 0, 0,0, 32,18, NULL },
36: { SGTEXT, 0, 0, 8,1, 15,1, "Joysticks setup" },
37:
38: { SGBOX, 0, 0, 1,4, 30,11, NULL },
39: { SGRADIOBUT, 0, 0, 2,5, 10,1, "disabled" },
40: { SGRADIOBUT, 0, 0, 2,9, 20,1, "use real joystick:" },
41: { SGRADIOBUT, 0, 0, 2,7, 14,1, "use keyboard" },
42:
43: { SGBUTTON, 0, 0, 19,7, 11,1, "Define keys" },
44: { SGBOX, 0, 0, 5,11, 22,1, NULL },
45: { SGTEXT, 0, 0, 6,11, 20,1, sSdlStickName },
46: { SGBUTTON, 0, 0, 4,11, 1,1, "\x04" }, /* Arrow left */
47: { SGBUTTON, 0, 0, 27,11, 1,1, "\x03" }, /* Arrow right */
48:
49: { SGCHECKBOX, 0, 0, 2,13, 17,1, "Enable autofire" },
50:
51: { SGBOX, 0, 0, 4,3, 24,1, NULL },
52: { SGTEXT, 0, 0, 5,3, 22,1, NULL },
53: { SGBUTTON, 0, 0, 1,3, 3,1, "\x04" }, /* Arrow left */
54: { SGBUTTON, 0, 0, 28,3, 3,1, "\x03" }, /* Arrow right */
55:
1.1.1.5 root 56: { SGBUTTON, SG_DEFAULT, 0, 6,16, 20,1, "Back to main menu" },
1.1.1.3 root 57: { -1, 0, 0, 0,0, 0,0, NULL }
58: };
59:
60:
61: /* The joystick keys setup dialog: */
62:
63: static char sKeyInstruction[24];
64: static char sKeyName[24];
65:
66: static SGOBJ joykeysdlg[] =
67: {
68: { SGBOX, 0, 0, 0,0, 28,5, NULL },
69: { SGTEXT, 0, 0, 2,1, 24,1, sKeyInstruction },
70: { SGTEXT, 0, 0, 2,3, 24,1, sKeyName },
71: { -1, 0, 0, 0,0, 0,0, NULL }
72: };
73:
74:
1.1.1.4 root 75: static char *sJoystickNames[JOYSTICK_COUNT] =
1.1.1.3 root 76: {
77: "ST Joystick 0",
78: "ST Joystick 1",
79: "STE Joypad A",
80: "STE Joypad B",
81: "Parallel port stick 1",
82: "Parallel port stick 2"
1.1 root 83: };
84:
85:
86: /*-----------------------------------------------------------------------*/
1.1.1.9 ! root 87: /**
! 88: * Show dialogs for defining joystick keys and wait for a key press.
! 89: */
1.1.1.3 root 90: static void DlgJoystick_DefineOneKey(char *pType, int *pKey)
91: {
92: SDL_Event sdlEvent;
93:
94: if (bQuitProgram)
95: return;
96:
97: snprintf(sKeyInstruction, sizeof(sKeyInstruction), "Press key for '%s'...", pType);
98: snprintf(sKeyName, sizeof(sKeyName), "(was: '%s')", SDL_GetKeyName(*pKey));
99:
100: SDLGui_DrawDialog(joykeysdlg);
101:
102: do
103: {
104: SDL_WaitEvent(&sdlEvent);
105: if (sdlEvent.type == SDL_KEYDOWN)
106: {
107: *pKey = sdlEvent.key.keysym.sym;
108: snprintf(sKeyName, sizeof(sKeyName), "(now: '%s')", SDL_GetKeyName(*pKey));
109: SDLGui_DrawDialog(joykeysdlg);
110: }
111: else if (sdlEvent.type == SDL_QUIT)
112: {
1.1.1.8 root 113: bQuitProgram = true;
1.1.1.3 root 114: return;
115: }
116: } while (sdlEvent.type != SDL_KEYUP);
117: SDL_Delay(200);
118: }
119:
120:
121: /*-----------------------------------------------------------------------*/
1.1.1.9 ! root 122: /**
! 123: * Let the user define joystick keys.
! 124: */
1.1.1.3 root 125: static void DlgJoystick_DefineKeys(int nActJoy)
1.1 root 126: {
127:
1.1.1.3 root 128: SDLGui_CenterDlg(joykeysdlg);
1.1.1.6 root 129: DlgJoystick_DefineOneKey("up", &ConfigureParams.Joysticks.Joy[nActJoy].nKeyCodeUp);
130: DlgJoystick_DefineOneKey("down", &ConfigureParams.Joysticks.Joy[nActJoy].nKeyCodeDown);
131: DlgJoystick_DefineOneKey("left", &ConfigureParams.Joysticks.Joy[nActJoy].nKeyCodeLeft);
132: DlgJoystick_DefineOneKey("right", &ConfigureParams.Joysticks.Joy[nActJoy].nKeyCodeRight);
133: DlgJoystick_DefineOneKey("fire", &ConfigureParams.Joysticks.Joy[nActJoy].nKeyCodeFire);
1.1.1.3 root 134: }
135:
1.1 root 136:
1.1.1.3 root 137: /*-----------------------------------------------------------------------*/
1.1.1.9 ! root 138: /**
! 139: * Adapt dialog using the values from the configration structure.
! 140: */
1.1.1.3 root 141: static void DlgJoystick_ReadValuesFromConf(int nActJoy, int nMaxId)
142: {
143: int i;
144:
145: /* Check if joystick ID is available */
146: if (SDL_NumJoysticks() == 0)
147: {
148: strcpy(sSdlStickName, "0: (none available)");
149: }
1.1.1.6 root 150: else if (ConfigureParams.Joysticks.Joy[nActJoy].nJoyId <= nMaxId)
1.1.1.3 root 151: {
1.1.1.6 root 152: snprintf(sSdlStickName, 20, "%i: %s", ConfigureParams.Joysticks.Joy[nActJoy].nJoyId,
153: SDL_JoystickName(ConfigureParams.Joysticks.Joy[nActJoy].nJoyId));
1.1.1.3 root 154: }
155: else
156: {
157: snprintf(sSdlStickName, 20, "0: %s", SDL_JoystickName(0));
158: /* Unavailable joystick ID -> disable it if necessary*/
1.1.1.6 root 159: if (ConfigureParams.Joysticks.Joy[nActJoy].nJoystickMode == JOYSTICK_REALSTICK)
160: ConfigureParams.Joysticks.Joy[nActJoy].nJoystickMode = JOYSTICK_DISABLED;
1.1.1.3 root 161: }
162:
163: for (i = DLGJOY_DISABLED; i <= DLGJOY_USEKEYS; i++)
164: joydlg[i].state &= ~SG_SELECTED;
1.1.1.6 root 165: joydlg[DLGJOY_DISABLED + ConfigureParams.Joysticks.Joy[nActJoy].nJoystickMode].state |= SG_SELECTED;
1.1.1.3 root 166:
1.1.1.6 root 167: if (ConfigureParams.Joysticks.Joy[nActJoy].bEnableAutoFire)
1.1.1.3 root 168: joydlg[DLGJOY_AUTOFIRE].state |= SG_SELECTED;
169: else
170: joydlg[DLGJOY_AUTOFIRE].state &= ~SG_SELECTED;
171: }
172:
173:
174: /*-----------------------------------------------------------------------*/
1.1.1.9 ! root 175: /**
! 176: * Read values from dialog and write them to the configuration structure.
! 177: */
1.1.1.3 root 178: static void DlgJoystick_WriteValuesToConf(int nActJoy)
179: {
1.1.1.8 root 180: JOYSTICKMODE jmi;
181: for (jmi = JOYSTICK_DISABLED; jmi <= JOYSTICK_KEYBOARD; jmi++)
1.1.1.3 root 182: {
1.1.1.8 root 183: if (joydlg[jmi + DLGJOY_DISABLED].state & SG_SELECTED)
1.1.1.3 root 184: {
1.1.1.8 root 185: ConfigureParams.Joysticks.Joy[nActJoy].nJoystickMode = jmi;
1.1.1.3 root 186: break;
187: }
188: }
189:
1.1.1.6 root 190: ConfigureParams.Joysticks.Joy[nActJoy].bEnableAutoFire = (joydlg[DLGJOY_AUTOFIRE].state & SG_SELECTED);
191: ConfigureParams.Joysticks.Joy[nActJoy].nJoyId = joydlg[DLGJOY_SDLJOYNAME].txt[0] - '0';
1.1.1.3 root 192: }
193:
194:
195: /*-----------------------------------------------------------------------*/
1.1.1.9 ! root 196: /**
! 197: * Show and process the joystick dialog.
! 198: */
1.1.1.3 root 199: void Dialog_JoyDlg(void)
200: {
201: int but;
202: static int nActJoy = 1;
203: int nMaxJoyId;
204:
205: SDLGui_CenterDlg(joydlg);
206:
207: joydlg[DLGJOY_STJOYNAME].txt = sJoystickNames[nActJoy];
208:
209: nMaxJoyId = SDL_NumJoysticks() - 1;
210: if (nMaxJoyId > 5)
211: nMaxJoyId = 5;
212:
213: /* Set up dialog from actual values: */
214: DlgJoystick_ReadValuesFromConf(nActJoy, nMaxJoyId);
215:
216: do
217: {
218: but = SDLGui_DoDialog(joydlg, NULL);
219: switch (but)
220: {
221: case DLGJOY_PREVSDLJOY: // Select the previous SDL joystick
1.1.1.6 root 222: if (ConfigureParams.Joysticks.Joy[nActJoy].nJoyId > 0)
1.1.1.3 root 223: {
1.1.1.6 root 224: ConfigureParams.Joysticks.Joy[nActJoy].nJoyId -= 1;
225: snprintf(sSdlStickName, 20, "%i: %s", ConfigureParams.Joysticks.Joy[nActJoy].nJoyId,
226: SDL_JoystickName(ConfigureParams.Joysticks.Joy[nActJoy].nJoyId));
1.1.1.3 root 227: }
228: break;
229: case DLGJOY_NEXTSDLJOY: // Select the next SDL joystick
1.1.1.6 root 230: if (ConfigureParams.Joysticks.Joy[nActJoy].nJoyId < nMaxJoyId)
1.1.1.3 root 231: {
1.1.1.6 root 232: ConfigureParams.Joysticks.Joy[nActJoy].nJoyId += 1;
233: snprintf(sSdlStickName, 20, "%i: %s", ConfigureParams.Joysticks.Joy[nActJoy].nJoyId,
234: SDL_JoystickName(ConfigureParams.Joysticks.Joy[nActJoy].nJoyId));
1.1.1.3 root 235: }
236: break;
237: case DLGJOY_DEFINEKEYS: // Define new keys for keyboard emulation
238: DlgJoystick_DefineKeys(nActJoy);
239: break;
240: case DLGJOY_PREVSTJOY: // Switch to the previous ST joystick setup tab
241: if (nActJoy > 0)
242: {
243: DlgJoystick_WriteValuesToConf(nActJoy);
244: nActJoy -= 1;
245: DlgJoystick_ReadValuesFromConf(nActJoy, nMaxJoyId);
246: joydlg[DLGJOY_STJOYNAME].txt = sJoystickNames[nActJoy];
247: }
248: break;
249: case DLGJOY_NEXTSTJOY: // Switch to the next ST joystick setup tab
250: if (nActJoy < 5)
251: {
252: DlgJoystick_WriteValuesToConf(nActJoy);
253: nActJoy += 1;
254: DlgJoystick_ReadValuesFromConf(nActJoy, nMaxJoyId);
255: joydlg[DLGJOY_STJOYNAME].txt = sJoystickNames[nActJoy];
256: }
257: break;
258: }
259: }
1.1.1.5 root 260: while (but != DLGJOY_EXIT && but != SDLGUI_QUIT
261: && but != SDLGUI_ERROR && !bQuitProgram);
1.1 root 262:
1.1.1.3 root 263: DlgJoystick_WriteValuesToConf(nActJoy);
1.1 root 264: }
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