Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1 | /********************************************************** |
| 2 | Copyright 1991 by Stichting Mathematisch Centrum, Amsterdam, The |
| 3 | Netherlands. |
| 4 | |
| 5 | All Rights Reserved |
| 6 | |
| 7 | Permission to use, copy, modify, and distribute this software and its |
| 8 | documentation for any purpose and without fee is hereby granted, |
| 9 | provided that the above copyright notice appear in all copies and that |
| 10 | both that copyright notice and this permission notice appear in |
| 11 | supporting documentation, and that the names of Stichting Mathematisch |
| 12 | Centrum or CWI not be used in advertising or publicity pertaining to |
| 13 | distribution of the software without specific, written prior permission. |
| 14 | |
| 15 | STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO |
| 16 | THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND |
| 17 | FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE |
| 18 | FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| 19 | WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
| 20 | ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT |
| 21 | OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| 22 | |
| 23 | ******************************************************************/ |
| 24 | |
| 25 | /* FL module -- interface to Mark Overmars' FORMS Library. */ |
| 26 | |
| 27 | #include "forms.h" |
| 28 | |
| 29 | #include "allobjects.h" |
| 30 | #include "import.h" |
| 31 | #include "modsupport.h" |
| 32 | #include "structmember.h" |
| 33 | |
| 34 | /* #include "ceval.h" */ |
| 35 | extern object *call_object(object *, object *); |
| 36 | |
| 37 | /* Generic Forms Objects */ |
| 38 | |
| 39 | typedef struct { |
| 40 | OB_HEAD |
| 41 | FL_OBJECT *ob_generic; |
| 42 | struct methodlist *ob_methods; |
| 43 | object *ob_callback; |
| 44 | object *ob_callback_arg; |
| 45 | } genericobject; |
| 46 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 47 | extern typeobject GenericObjecttype; /* Forward */ |
| 48 | |
| 49 | #define is_genericobject(g) ((g)->ob_type == &GenericObjecttype) |
| 50 | |
| 51 | /* List of all objects (XXX this should be a hash table on address...) */ |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 52 | |
| 53 | static object *allgenerics = NULL; |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 54 | static int nfreeslots = 0; |
| 55 | |
| 56 | /* Add an object to the list of known objects */ |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 57 | |
| 58 | static void |
| 59 | knowgeneric(g) |
| 60 | genericobject *g; |
| 61 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 62 | int i, n; |
| 63 | /* Create the list if it doesn't already exist */ |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 64 | if (allgenerics == NULL) { |
| 65 | allgenerics = newlistobject(0); |
| 66 | if (allgenerics == NULL) { |
| 67 | err_clear(); |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 68 | return; /* Too bad, live without allgenerics... */ |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 69 | } |
| 70 | } |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 71 | if (nfreeslots > 0) { |
| 72 | /* Search the list for reusable slots (NULL items) */ |
| 73 | /* XXX This can be made faster! */ |
| 74 | n = getlistsize(allgenerics); |
| 75 | for (i = 0; i < n; i++) { |
| 76 | if (getlistitem(allgenerics, i) == NULL) { |
| 77 | INCREF(g); |
| 78 | setlistitem(allgenerics, i, (object *)g); |
| 79 | nfreeslots--; |
| 80 | return; |
| 81 | } |
| 82 | } |
| 83 | /* Strange... no free slots found... */ |
| 84 | nfreeslots = 0; |
| 85 | } |
| 86 | /* No free entries, append new item to the end */ |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 87 | addlistitem(allgenerics, (object *)g); |
| 88 | } |
| 89 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 90 | /* Find an object in the list of known objects */ |
| 91 | |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 92 | static genericobject * |
| 93 | findgeneric(generic) |
| 94 | FL_OBJECT *generic; |
| 95 | { |
| 96 | int i, n; |
| 97 | genericobject *g; |
| 98 | |
| 99 | if (allgenerics == NULL) |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 100 | return NULL; /* No objects known yet */ |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 101 | n = getlistsize(allgenerics); |
| 102 | for (i = 0; i < n; i++) { |
| 103 | g = (genericobject *)getlistitem(allgenerics, i); |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 104 | if (g != NULL && g->ob_generic == generic) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 105 | return g; |
| 106 | } |
| 107 | return NULL; /* Unknown object */ |
| 108 | } |
| 109 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 110 | /* Called when a form is about to be freed -- |
| 111 | remove all the objects that we know about from it. */ |
| 112 | |
| 113 | static void |
| 114 | releaseobjects(form) |
| 115 | FL_FORM *form; |
| 116 | { |
| 117 | int i, n; |
| 118 | genericobject *g; |
| 119 | |
| 120 | if (allgenerics == NULL) |
| 121 | return; /* No objects known yet */ |
| 122 | n = getlistsize(allgenerics); |
| 123 | for (i = 0; i < n; i++) { |
| 124 | g = (genericobject *)getlistitem(allgenerics, i); |
| 125 | if (g != NULL && g->ob_generic->form == form) { |
| 126 | fl_delete_object(g->ob_generic); |
| 127 | if (g->ob_refcnt == 1) { |
| 128 | /* The object is now unreachable: |
| 129 | delete it from the list of known objects */ |
| 130 | setlistitem(allgenerics, i, (object *)NULL); |
| 131 | nfreeslots++; |
| 132 | } |
| 133 | } |
| 134 | } |
| 135 | /* XXX Should also get rid of objects with refcnt==1 */ |
| 136 | } |
| 137 | |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 138 | |
| 139 | /* Methods of generic objects */ |
| 140 | |
| 141 | static object * |
| 142 | generic_set_call_back(g, args) |
| 143 | genericobject *g; |
| 144 | object *args; |
| 145 | { |
| 146 | if (args == NULL) { |
| 147 | XDECREF(g->ob_callback); |
| 148 | XDECREF(g->ob_callback_arg); |
| 149 | g->ob_callback = NULL; |
| 150 | g->ob_callback_arg = NULL; |
| 151 | } |
| 152 | else { |
| 153 | if (!is_tupleobject(args) || gettuplesize(args) != 2) { |
| 154 | err_badarg(); |
| 155 | return NULL; |
| 156 | } |
| 157 | XDECREF(g->ob_callback); |
| 158 | XDECREF(g->ob_callback_arg); |
| 159 | g->ob_callback = gettupleitem(args, 0); |
| 160 | INCREF(g->ob_callback); |
| 161 | g->ob_callback_arg = gettupleitem(args, 1); |
| 162 | INCREF(g->ob_callback_arg); |
| 163 | } |
| 164 | INCREF(None); |
| 165 | return None; |
| 166 | } |
| 167 | |
| 168 | static object * |
| 169 | generic_call(g, args, func) |
| 170 | genericobject *g; |
| 171 | object *args; |
| 172 | void (*func)(FL_OBJECT *); |
| 173 | { |
| 174 | if (!getnoarg(args)) |
| 175 | return NULL; |
| 176 | (*func)(g->ob_generic); |
| 177 | INCREF(None); |
| 178 | return None; |
| 179 | } |
| 180 | |
| 181 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 182 | generic_delete_object(g, args) |
| 183 | genericobject *g; |
| 184 | object *args; |
| 185 | { |
| 186 | object *res; |
| 187 | res = generic_call(g, args, fl_delete_object); |
| 188 | /* XXX Should remove it from the list of known objects */ |
| 189 | return res; |
| 190 | } |
| 191 | |
| 192 | static object * |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 193 | generic_show_object(g, args) |
| 194 | genericobject *g; |
| 195 | object *args; |
| 196 | { |
| 197 | return generic_call(g, args, fl_show_object); |
| 198 | } |
| 199 | |
| 200 | static object * |
| 201 | generic_hide_object(g, args) |
| 202 | genericobject *g; |
| 203 | object *args; |
| 204 | { |
| 205 | return generic_call(g, args, fl_hide_object); |
| 206 | } |
| 207 | |
| 208 | static object * |
| 209 | generic_redraw_object(g, args) |
| 210 | genericobject *g; |
| 211 | object *args; |
| 212 | { |
| 213 | return generic_call(g, args, fl_redraw_object); |
| 214 | } |
| 215 | |
| 216 | static object * |
| 217 | generic_freeze_object(g, args) |
| 218 | genericobject *g; |
| 219 | object *args; |
| 220 | { |
| 221 | return generic_call(g, args, fl_freeze_object); |
| 222 | } |
| 223 | |
| 224 | static object * |
| 225 | generic_unfreeze_object(g, args) |
| 226 | genericobject *g; |
| 227 | object *args; |
| 228 | { |
| 229 | return generic_call(g, args, fl_unfreeze_object); |
| 230 | } |
| 231 | |
| 232 | static struct methodlist generic_methods[] = { |
| 233 | {"set_call_back", generic_set_call_back}, |
Guido van Rossum | 32db5e3 | 1991-11-12 15:43:18 +0000 | [diff] [blame] | 234 | {"delete_object", generic_delete_object}, |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 235 | {"show_object", generic_show_object}, |
| 236 | {"hide_object", generic_hide_object}, |
| 237 | {"redraw_object", generic_redraw_object}, |
| 238 | {"freeze_object", generic_freeze_object}, |
| 239 | {"unfreeze_object", generic_unfreeze_object}, |
| 240 | #if 0 |
| 241 | {"handle_object", generic_handle_object}, |
| 242 | {"handle_object_direct",generic_handle_object_direct}, |
| 243 | #endif |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 244 | {NULL, NULL} /* sentinel */ |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 245 | }; |
| 246 | |
| 247 | static void |
| 248 | generic_dealloc(g) |
| 249 | genericobject *g; |
| 250 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 251 | fl_free_object(g->ob_generic); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 252 | DEL(g); |
| 253 | } |
| 254 | |
| 255 | #define OFF(x) offsetof(FL_OBJECT, x) |
| 256 | |
| 257 | static struct memberlist generic_memberlist[] = { |
| 258 | {"objclass", T_INT, OFF(objclass), RO}, |
| 259 | {"type", T_INT, OFF(type), RO}, |
| 260 | {"boxtype", T_INT, OFF(boxtype)}, |
| 261 | {"x", T_FLOAT, OFF(x)}, |
| 262 | {"y", T_FLOAT, OFF(y)}, |
| 263 | {"w", T_FLOAT, OFF(w)}, |
| 264 | {"h", T_FLOAT, OFF(h)}, |
| 265 | {"col1", T_INT, OFF(col1)}, |
| 266 | {"col2", T_INT, OFF(col2)}, |
| 267 | {"align", T_INT, OFF(align)}, |
| 268 | {"lcol", T_INT, OFF(lcol)}, |
| 269 | {"lsize", T_FLOAT, OFF(lsize)}, |
| 270 | /* "label" is treated specially! */ |
| 271 | {"lstyle", T_INT, OFF(lstyle)}, |
| 272 | {"pushed", T_INT, OFF(pushed), RO}, |
| 273 | {"focus", T_INT, OFF(focus), RO}, |
| 274 | {"belowmouse", T_INT, OFF(belowmouse),RO}, |
| 275 | {"frozen", T_INT, OFF(frozen), RO}, |
| 276 | {"active", T_INT, OFF(active), RO}, |
| 277 | {"input", T_INT, OFF(input), RO}, |
| 278 | {"visible", T_INT, OFF(visible), RO}, |
| 279 | {"radio", T_INT, OFF(radio), RO}, |
| 280 | {"automatic", T_INT, OFF(automatic), RO}, |
| 281 | {NULL} /* Sentinel */ |
| 282 | }; |
| 283 | |
Guido van Rossum | d97f048 | 1991-11-19 20:26:28 +0000 | [diff] [blame^] | 284 | #undef OFF |
| 285 | |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 286 | static object * |
| 287 | generic_getattr(g, name) |
| 288 | genericobject *g; |
| 289 | char *name; |
| 290 | { |
| 291 | object *meth; |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 292 | |
| 293 | /* XXX Ought to special-case name "__methods__" */ |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 294 | if (g-> ob_methods) { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 295 | meth = findmethod(g->ob_methods, (object *)g, name); |
| 296 | if (meth != NULL) return meth; |
| 297 | err_clear(); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 298 | } |
| 299 | |
| 300 | meth = findmethod(generic_methods, (object *)g, name); |
| 301 | if (meth != NULL) |
| 302 | return meth; |
| 303 | err_clear(); |
| 304 | |
| 305 | /* "label" is an exception, getmember only works for char pointers, |
| 306 | not for char arrays */ |
| 307 | if (strcmp(name, "label") == 0) |
| 308 | return newstringobject(g->ob_generic->label); |
| 309 | |
| 310 | return getmember((char *)g->ob_generic, generic_memberlist, name); |
| 311 | } |
| 312 | |
| 313 | static int |
| 314 | generic_setattr(g, name, v) |
| 315 | genericobject *g; |
| 316 | char *name; |
| 317 | object *v; |
| 318 | { |
| 319 | int ret; |
| 320 | |
| 321 | if (v == NULL) { |
| 322 | err_setstr(TypeError, "can't delete forms object attributes"); |
| 323 | return NULL; |
| 324 | } |
| 325 | |
| 326 | /* "label" is an exception: setmember doesn't set strings; |
| 327 | and FORMS wants you to call a function to set the label */ |
| 328 | if (strcmp(name, "label") == 0) { |
| 329 | if (!is_stringobject(v)) { |
| 330 | err_setstr(TypeError, "label attr must be string"); |
| 331 | return NULL; |
| 332 | } |
| 333 | fl_set_object_label(g->ob_generic, getstringvalue(v)); |
| 334 | return 0; |
| 335 | } |
| 336 | |
| 337 | ret = setmember((char *)g->ob_generic, generic_memberlist, name, v); |
| 338 | |
| 339 | /* Rather than calling all the various set_object_* functions, |
| 340 | we call fl_redraw_object here. This is sometimes redundant |
| 341 | but I doubt that's a big problem */ |
| 342 | if (ret == 0) |
| 343 | fl_redraw_object(g->ob_generic); |
| 344 | |
| 345 | return ret; |
| 346 | } |
| 347 | |
| 348 | typeobject GenericObjecttype = { |
| 349 | OB_HEAD_INIT(&Typetype) |
| 350 | 0, /*ob_size*/ |
| 351 | "generic FORMS object", /*tp_name*/ |
| 352 | sizeof(genericobject), /*tp_size*/ |
| 353 | 0, /*tp_itemsize*/ |
| 354 | /* methods */ |
| 355 | generic_dealloc, /*tp_dealloc*/ |
| 356 | 0, /*tp_print*/ |
| 357 | generic_getattr, /*tp_getattr*/ |
| 358 | generic_setattr, /*tp_setattr*/ |
| 359 | 0, /*tp_compare*/ |
| 360 | 0, /*tp_repr*/ |
| 361 | }; |
| 362 | |
| 363 | static object * |
| 364 | newgenericobject(generic, methods) |
| 365 | FL_OBJECT *generic; |
| 366 | struct methodlist *methods; |
| 367 | { |
| 368 | genericobject *g; |
| 369 | g = NEWOBJ(genericobject, &GenericObjecttype); |
| 370 | if (g == NULL) |
| 371 | return NULL; |
| 372 | g-> ob_generic = generic; |
| 373 | g->ob_methods = methods; |
| 374 | g->ob_callback = NULL; |
| 375 | g->ob_callback_arg = NULL; |
| 376 | knowgeneric(g); |
| 377 | return (object *)g; |
| 378 | } |
| 379 | |
| 380 | /**********************************************************************/ |
| 381 | /* Some common calling sequences */ |
| 382 | |
| 383 | /* void func (object, float) */ |
| 384 | static object * |
| 385 | call_forms_INf (func, obj, args) |
Guido van Rossum | abe5835 | 1991-08-08 12:34:44 +0000 | [diff] [blame] | 386 | void (*func)(FL_OBJECT *, float); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 387 | FL_OBJECT *obj; |
| 388 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 389 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 390 | float parameter; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 391 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 392 | if (!getfloatarg (args, ¶meter)) return NULL; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 393 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 394 | (*func) (obj, parameter); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 395 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 396 | INCREF(None); |
| 397 | return None; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 398 | } |
| 399 | |
| 400 | /* void func (object, float) */ |
| 401 | static object * |
| 402 | call_forms_INfINf (func, obj, args) |
Guido van Rossum | abe5835 | 1991-08-08 12:34:44 +0000 | [diff] [blame] | 403 | void (*func)(FL_OBJECT *, float, float); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 404 | FL_OBJECT *obj; |
| 405 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 406 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 407 | float par1, par2; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 408 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 409 | if (!getfloatfloatarg (args, &par1, &par2)) return NULL; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 410 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 411 | (*func) (obj, par1, par2); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 412 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 413 | INCREF(None); |
| 414 | return None; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 415 | } |
| 416 | |
| 417 | /* void func (object, int) */ |
| 418 | static object * |
| 419 | call_forms_INi (func, obj, args) |
Guido van Rossum | abe5835 | 1991-08-08 12:34:44 +0000 | [diff] [blame] | 420 | void (*func)(FL_OBJECT *, int); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 421 | FL_OBJECT *obj; |
| 422 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 423 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 424 | int parameter; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 425 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 426 | if (!getintarg (args, ¶meter)) return NULL; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 427 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 428 | (*func) (obj, parameter); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 429 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 430 | INCREF(None); |
| 431 | return None; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 432 | } |
| 433 | |
| 434 | /* void func (object, string) */ |
| 435 | static object * |
| 436 | call_forms_INstr (func, obj, args) |
Guido van Rossum | abe5835 | 1991-08-08 12:34:44 +0000 | [diff] [blame] | 437 | void (*func)(FL_OBJECT *, char *); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 438 | FL_OBJECT *obj; |
| 439 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 440 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 441 | object *a; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 442 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 443 | if (!getstrarg (args, &a)) return NULL; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 444 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 445 | (*func) (obj, getstringvalue (a)); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 446 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 447 | INCREF(None); |
| 448 | return None; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 449 | } |
| 450 | |
| 451 | |
| 452 | /* voide func (object, int, string) */ |
| 453 | static object * |
| 454 | call_forms_INiINstr (func, obj, args) |
Guido van Rossum | abe5835 | 1991-08-08 12:34:44 +0000 | [diff] [blame] | 455 | void (*func)(FL_OBJECT *, int, char *); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 456 | FL_OBJECT *obj; |
| 457 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 458 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 459 | object *a; |
| 460 | int b; |
| 461 | |
| 462 | if (!getintstrarg (args, &b, &a)) return NULL; |
| 463 | |
| 464 | (*func) (obj, b, getstringvalue (a)); |
| 465 | |
| 466 | INCREF(None); |
| 467 | return None; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 468 | } |
| 469 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 470 | #ifdef UNUSED |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 471 | /* void func (object, float) */ |
| 472 | static object * |
| 473 | call_forms_INiINi (func, obj, args) |
Guido van Rossum | abe5835 | 1991-08-08 12:34:44 +0000 | [diff] [blame] | 474 | void (*func)(FL_OBJECT *, float, float); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 475 | FL_OBJECT *obj; |
| 476 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 477 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 478 | int par1, par2; |
| 479 | |
| 480 | if (!getintintarg (args, &par1, &par2)) return NULL; |
| 481 | |
| 482 | (*func) (obj, par1, par2); |
| 483 | |
| 484 | INCREF(None); |
| 485 | return None; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 486 | } |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 487 | #endif |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 488 | |
| 489 | /* int func (object) */ |
| 490 | static object * |
| 491 | call_forms_Ri (func, obj, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 492 | int (*func)(FL_OBJECT *); |
| 493 | FL_OBJECT *obj; |
| 494 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 495 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 496 | int retval; |
| 497 | |
| 498 | if (!getnoarg(args)) return NULL; |
| 499 | |
| 500 | retval = (*func) (obj); |
| 501 | |
| 502 | return newintobject ((long) retval); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 503 | } |
| 504 | |
| 505 | /* char * func (object) */ |
| 506 | static object * |
| 507 | call_forms_Rstr (func, obj, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 508 | char * (*func)(FL_OBJECT *); |
| 509 | FL_OBJECT *obj; |
| 510 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 511 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 512 | char *str; |
| 513 | |
| 514 | if (!getnoarg (args)) return NULL; |
| 515 | |
| 516 | str = (*func) (obj); |
| 517 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 518 | if (str == NULL) { |
| 519 | INCREF(None); |
| 520 | return None; |
| 521 | } |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 522 | return newstringobject (str); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 523 | } |
| 524 | |
| 525 | /* int func (object) */ |
| 526 | static object * |
| 527 | call_forms_Rf (func, obj, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 528 | float (*func)(FL_OBJECT *); |
| 529 | FL_OBJECT *obj; |
| 530 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 531 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 532 | float retval; |
| 533 | |
| 534 | if (!getnoarg(args)) return NULL; |
| 535 | |
| 536 | retval = (*func) (obj); |
| 537 | |
| 538 | return newfloatobject (retval); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 539 | } |
| 540 | |
| 541 | static object * |
| 542 | call_forms_OUTfOUTf (func, obj, args) |
Guido van Rossum | abe5835 | 1991-08-08 12:34:44 +0000 | [diff] [blame] | 543 | void (*func)(FL_OBJECT *, float *, float *); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 544 | FL_OBJECT *obj; |
| 545 | object *args; |
| 546 | { |
| 547 | float f1, f2; |
| 548 | object *arg; |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 549 | |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 550 | if (!getnoarg(args)) return NULL; |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 551 | |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 552 | (*func) (obj, &f1, &f2); |
| 553 | |
| 554 | arg = newtupleobject (2); |
| 555 | if (arg == NULL) return NULL; |
| 556 | |
| 557 | settupleitem (arg, 0, newfloatobject (f1)); |
| 558 | settupleitem (arg, 1, newfloatobject (f2)); |
| 559 | return arg; |
| 560 | } |
| 561 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 562 | #ifdef UNUSED |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 563 | static object * |
| 564 | call_forms_OUTf (func, obj, args) |
Guido van Rossum | abe5835 | 1991-08-08 12:34:44 +0000 | [diff] [blame] | 565 | void (*func)(FL_OBJECT *, float *); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 566 | FL_OBJECT *obj; |
| 567 | object *args; |
| 568 | { |
| 569 | float f; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 570 | |
| 571 | if (!getnoarg(args)) return NULL; |
| 572 | |
| 573 | (*func) (obj, &f); |
| 574 | |
| 575 | return newfloatobject (f); |
| 576 | } |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 577 | #endif |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 578 | |
| 579 | /**********************************************************************/ |
| 580 | /* Class : browser */ |
| 581 | |
| 582 | static object * |
| 583 | set_browser_topline(g, args) |
| 584 | genericobject *g; |
| 585 | object *args; |
| 586 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 587 | return call_forms_INi (fl_set_browser_topline, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 588 | } |
| 589 | |
| 590 | static object * |
| 591 | clear_browser(g, args) |
| 592 | genericobject *g; |
| 593 | object *args; |
| 594 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 595 | return generic_call (g, args, fl_clear_browser); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 596 | } |
| 597 | |
| 598 | static object * |
| 599 | add_browser_line (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 600 | genericobject *g; |
| 601 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 602 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 603 | return call_forms_INstr (fl_add_browser_line, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 604 | } |
| 605 | |
| 606 | static object * |
| 607 | addto_browser (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 608 | genericobject *g; |
| 609 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 610 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 611 | return call_forms_INstr (fl_addto_browser, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 612 | } |
| 613 | |
| 614 | static object * |
| 615 | insert_browser_line (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 616 | genericobject *g; |
| 617 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 618 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 619 | return call_forms_INiINstr (fl_insert_browser_line, |
| 620 | g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 621 | } |
| 622 | |
| 623 | static object * |
| 624 | delete_browser_line (g, args) |
| 625 | genericobject *g; |
| 626 | object *args; |
| 627 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 628 | return call_forms_INi (fl_delete_browser_line, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 629 | } |
| 630 | |
| 631 | static object * |
| 632 | replace_browser_line (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 633 | genericobject *g; |
| 634 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 635 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 636 | return call_forms_INiINstr (fl_replace_browser_line, |
| 637 | g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 638 | } |
| 639 | |
| 640 | static object * |
| 641 | get_browser_line(g, args) |
| 642 | genericobject *g; |
| 643 | object *args; |
| 644 | { |
| 645 | int i; |
| 646 | char *str; |
| 647 | |
| 648 | if (!getintarg(args, &i)) |
| 649 | return NULL; |
| 650 | |
| 651 | str = fl_get_browser_line (g->ob_generic, i); |
| 652 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 653 | if (str == NULL) { |
| 654 | INCREF(None); |
| 655 | return None; |
| 656 | } |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 657 | return newstringobject (str); |
| 658 | } |
| 659 | |
| 660 | static object * |
| 661 | load_browser (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 662 | genericobject *g; |
| 663 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 664 | { |
Guido van Rossum | abe5835 | 1991-08-08 12:34:44 +0000 | [diff] [blame] | 665 | /* XXX strictly speaking this is wrong since fl_load_browser |
| 666 | XXX returns int, not void */ |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 667 | return call_forms_INstr (fl_load_browser, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 668 | } |
| 669 | |
| 670 | static object * |
| 671 | get_browser_maxline(g, args) |
| 672 | genericobject *g; |
| 673 | object *args; |
| 674 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 675 | return call_forms_Ri (fl_get_browser_maxline, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 676 | } |
| 677 | |
| 678 | static object * |
| 679 | select_browser_line (g, args) |
| 680 | genericobject *g; |
| 681 | object *args; |
| 682 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 683 | return call_forms_INi (fl_select_browser_line, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 684 | } |
| 685 | |
| 686 | static object * |
| 687 | deselect_browser_line (g, args) |
| 688 | genericobject *g; |
| 689 | object *args; |
| 690 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 691 | return call_forms_INi (fl_deselect_browser_line, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 692 | } |
| 693 | |
| 694 | static object * |
| 695 | deselect_browser (g, args) |
| 696 | genericobject *g; |
| 697 | object *args; |
| 698 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 699 | return generic_call (g, args, fl_deselect_browser); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 700 | } |
| 701 | |
| 702 | static object * |
| 703 | isselected_browser_line (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 704 | genericobject *g; |
| 705 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 706 | { |
| 707 | int i, j; |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 708 | |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 709 | if (!getintarg(args, &i)) |
| 710 | return NULL; |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 711 | |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 712 | j = fl_isselected_browser_line (g->ob_generic, i); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 713 | |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 714 | return newintobject (j); |
| 715 | } |
| 716 | |
| 717 | static object * |
| 718 | get_browser (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 719 | genericobject *g; |
| 720 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 721 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 722 | return call_forms_Ri (fl_get_browser, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 723 | } |
| 724 | |
| 725 | static object * |
| 726 | set_browser_fontsize (g, args) |
| 727 | genericobject *g; |
| 728 | object *args; |
| 729 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 730 | return call_forms_INf (fl_set_browser_fontsize, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 731 | } |
| 732 | |
| 733 | static object * |
| 734 | set_browser_fontstyle (g, args) |
| 735 | genericobject *g; |
| 736 | object *args; |
| 737 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 738 | return call_forms_INi (fl_set_browser_fontstyle, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 739 | } |
| 740 | |
| 741 | static struct methodlist browser_methods[] = { |
| 742 | {"set_browser_topline", set_browser_topline}, |
| 743 | {"clear_browser", clear_browser}, |
| 744 | {"add_browser_line", add_browser_line}, |
| 745 | {"addto_browser", addto_browser}, |
| 746 | {"insert_browser_line", insert_browser_line}, |
| 747 | {"delete_browser_line", delete_browser_line}, |
| 748 | {"replace_browser_line",replace_browser_line}, |
| 749 | {"get_browser_line", get_browser_line}, |
| 750 | {"load_browser", load_browser}, |
| 751 | {"get_browser_maxline", get_browser_maxline}, |
| 752 | {"select_browser_line", select_browser_line}, |
| 753 | {"deselect_browser_line", deselect_browser_line}, |
| 754 | {"deselect_browser", deselect_browser}, |
| 755 | {"isselected_browser_line", isselected_browser_line}, |
| 756 | {"get_browser", get_browser}, |
| 757 | {"set_browser_fontsize",set_browser_fontsize}, |
| 758 | {"set_browser_fontstyle", set_browser_fontstyle}, |
| 759 | {NULL, NULL} /* sentinel */ |
| 760 | }; |
| 761 | |
| 762 | /* Class: button */ |
| 763 | |
| 764 | static object * |
| 765 | set_button(g, args) |
| 766 | genericobject *g; |
| 767 | object *args; |
| 768 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 769 | return call_forms_INi (fl_set_button, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 770 | } |
| 771 | |
| 772 | static object * |
| 773 | get_button(g, args) |
| 774 | genericobject *g; |
| 775 | object *args; |
| 776 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 777 | return call_forms_Ri (fl_get_button, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 778 | } |
| 779 | |
| 780 | static struct methodlist button_methods[] = { |
| 781 | {"set_button", set_button}, |
| 782 | {"get_button", get_button}, |
| 783 | {NULL, NULL} /* sentinel */ |
| 784 | }; |
| 785 | |
| 786 | /* Class: choice */ |
| 787 | |
| 788 | static object * |
| 789 | set_choice(g, args) |
| 790 | genericobject *g; |
| 791 | object *args; |
| 792 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 793 | return call_forms_INi (fl_set_choice, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 794 | } |
| 795 | |
| 796 | static object * |
| 797 | get_choice(g, args) |
| 798 | genericobject *g; |
| 799 | object *args; |
| 800 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 801 | return call_forms_Ri (fl_get_choice, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 802 | } |
| 803 | |
| 804 | static object * |
| 805 | clear_choice (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 806 | genericobject *g; |
| 807 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 808 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 809 | return generic_call (g, args, fl_clear_choice); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 810 | } |
| 811 | |
| 812 | static object * |
| 813 | addto_choice (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 814 | genericobject *g; |
| 815 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 816 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 817 | return call_forms_INstr (fl_addto_choice, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 818 | } |
| 819 | |
| 820 | static object * |
| 821 | replace_choice (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 822 | genericobject *g; |
| 823 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 824 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 825 | return call_forms_INiINstr (fl_replace_choice, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 826 | } |
| 827 | |
| 828 | static object * |
| 829 | delete_choice (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 830 | genericobject *g; |
| 831 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 832 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 833 | return call_forms_INi (fl_delete_choice, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 834 | } |
| 835 | |
| 836 | static object * |
| 837 | get_choice_text (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 838 | genericobject *g; |
| 839 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 840 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 841 | return call_forms_Rstr (fl_get_choice_text, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 842 | } |
| 843 | |
| 844 | static object * |
| 845 | set_choice_fontsize (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 846 | genericobject *g; |
| 847 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 848 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 849 | return call_forms_INf (fl_set_choice_fontsize, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 850 | } |
| 851 | |
| 852 | static object * |
| 853 | set_choice_fontstyle (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 854 | genericobject *g; |
| 855 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 856 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 857 | return call_forms_INi (fl_set_choice_fontstyle, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 858 | } |
| 859 | |
| 860 | static struct methodlist choice_methods[] = { |
| 861 | {"set_choice", set_choice}, |
| 862 | {"get_choice", get_choice}, |
| 863 | {"clear_choice", clear_choice}, |
| 864 | {"addto_choice", addto_choice}, |
| 865 | {"replace_choice", replace_choice}, |
| 866 | {"delete_choice", delete_choice}, |
| 867 | {"get_choice_text", get_choice_text}, |
| 868 | {"set_choice_fontsize", set_choice_fontsize}, |
| 869 | {"set_choice_fontstyle",set_choice_fontstyle}, |
| 870 | {NULL, NULL} /* sentinel */ |
| 871 | }; |
| 872 | |
| 873 | /* Class : Clock */ |
| 874 | |
| 875 | static object * |
| 876 | get_clock(g, args) |
| 877 | genericobject *g; |
| 878 | object *args; |
| 879 | { |
| 880 | int i0, i1, i2; |
| 881 | object *arg; |
| 882 | |
| 883 | if (!getnoarg(args)) |
| 884 | return NULL; |
| 885 | |
| 886 | fl_get_clock (g->ob_generic, &i0, &i1, &i2); |
| 887 | |
| 888 | arg = newtupleobject (3); |
| 889 | if (arg == NULL) return NULL; |
| 890 | |
| 891 | settupleitem (arg, 0, newintobject (i0)); |
| 892 | settupleitem (arg, 1, newintobject (i1)); |
| 893 | settupleitem (arg, 2, newintobject (i2)); |
| 894 | return arg; |
| 895 | } |
| 896 | |
| 897 | static struct methodlist clock_methods[] = { |
| 898 | {"get_clock", get_clock}, |
| 899 | {NULL, NULL} /* sentinel */ |
| 900 | }; |
| 901 | |
| 902 | /* CLass : Counters */ |
| 903 | |
| 904 | static object * |
| 905 | get_counter_value(g, args) |
| 906 | genericobject *g; |
| 907 | object *args; |
| 908 | { |
| 909 | return call_forms_Rf (fl_get_counter_value, g-> ob_generic, args); |
| 910 | } |
| 911 | |
| 912 | static object * |
| 913 | set_counter_value (g, args) |
| 914 | genericobject *g; |
| 915 | object *args; |
| 916 | { |
| 917 | return call_forms_INf (fl_set_counter_value, g-> ob_generic, args); |
| 918 | } |
| 919 | |
| 920 | static object * |
| 921 | set_counter_precision (g, args) |
| 922 | genericobject *g; |
| 923 | object *args; |
| 924 | { |
| 925 | return call_forms_INi (fl_set_counter_precision, g-> ob_generic, args); |
| 926 | } |
| 927 | |
| 928 | static object * |
| 929 | set_counter_bounds (g, args) |
| 930 | genericobject *g; |
| 931 | object *args; |
| 932 | { |
| 933 | return call_forms_INfINf (fl_set_counter_bounds, g-> ob_generic, args); |
| 934 | } |
| 935 | |
| 936 | static object * |
| 937 | set_counter_step (g, args) |
| 938 | genericobject *g; |
| 939 | object *args; |
| 940 | { |
| 941 | return call_forms_INfINf (fl_set_counter_step, g-> ob_generic, args); |
| 942 | } |
| 943 | |
| 944 | static object * |
| 945 | set_counter_return (g, args) |
| 946 | genericobject *g; |
| 947 | object *args; |
| 948 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 949 | return call_forms_INi (fl_set_counter_return, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 950 | } |
| 951 | |
| 952 | static struct methodlist counter_methods[] = { |
| 953 | {"set_counter_value", set_counter_value}, |
| 954 | {"get_counter_value", get_counter_value}, |
| 955 | {"set_counter_bounds", set_counter_bounds}, |
| 956 | {"set_counter_step", set_counter_step}, |
| 957 | {"set_counter_precision", set_counter_precision}, |
| 958 | {"set_counter_return", set_counter_return}, |
| 959 | {NULL, NULL} /* sentinel */ |
| 960 | }; |
| 961 | |
| 962 | /* Class : Defaults */ |
| 963 | |
| 964 | static object * |
| 965 | get_default(g, args) |
| 966 | genericobject *g; |
| 967 | object *args; |
| 968 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 969 | char c; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 970 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 971 | if (!getnoarg(args)) return NULL; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 972 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 973 | c = fl_get_default (g->ob_generic); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 974 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 975 | return ((object *) mknewcharobject (c)); /* in cgensupport.c */ |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 976 | } |
| 977 | |
| 978 | static struct methodlist default_methods[] = { |
| 979 | {"get_default", get_default}, |
| 980 | {NULL, NULL} /* sentinel */ |
| 981 | }; |
| 982 | |
| 983 | |
| 984 | /* Class: Dials */ |
| 985 | |
| 986 | static object * |
| 987 | set_dial (g, args) |
| 988 | genericobject *g; |
| 989 | object *args; |
| 990 | { |
| 991 | float f1, f2, f3; |
| 992 | |
| 993 | if (!getfloatfloatfloatarg(args, &f1, &f2, &f3)) |
| 994 | return NULL; |
| 995 | fl_set_dial (g->ob_generic, f1, f2, f3); |
| 996 | INCREF(None); |
| 997 | return None; |
| 998 | } |
| 999 | |
| 1000 | static object * |
| 1001 | get_dial(g, args) |
| 1002 | genericobject *g; |
| 1003 | object *args; |
| 1004 | { |
| 1005 | return call_forms_Rf (fl_get_dial, g-> ob_generic, args); |
| 1006 | } |
| 1007 | |
| 1008 | static object * |
| 1009 | set_dial_value (g, args) |
| 1010 | genericobject *g; |
| 1011 | object *args; |
| 1012 | { |
| 1013 | return call_forms_INf (fl_set_dial_value, g-> ob_generic, args); |
| 1014 | } |
| 1015 | |
| 1016 | static object * |
| 1017 | set_dial_bounds (g, args) |
| 1018 | genericobject *g; |
| 1019 | object *args; |
| 1020 | { |
| 1021 | return call_forms_INfINf (fl_set_dial_bounds, g-> ob_generic, args); |
| 1022 | } |
| 1023 | |
| 1024 | static object * |
| 1025 | get_dial_bounds (g, args) |
| 1026 | genericobject *g; |
| 1027 | object *args; |
| 1028 | { |
| 1029 | return call_forms_OUTfOUTf (fl_get_dial_bounds, g-> ob_generic, args); |
| 1030 | } |
| 1031 | |
| 1032 | static struct methodlist dial_methods[] = { |
| 1033 | {"set_dial", set_dial}, |
| 1034 | {"get_dial", get_dial}, |
| 1035 | {"set_dial_value", set_dial_value}, |
| 1036 | {"get_dial_value", get_dial}, |
| 1037 | {"set_dial_bounds", set_dial_bounds}, |
| 1038 | {"get_dial_bounds", get_dial_bounds}, |
| 1039 | {NULL, NULL} /* sentinel */ |
| 1040 | }; |
| 1041 | |
| 1042 | /* Class : Input */ |
| 1043 | |
| 1044 | static object * |
| 1045 | set_input (g, args) |
| 1046 | genericobject *g; |
| 1047 | object *args; |
| 1048 | { |
| 1049 | return call_forms_INstr (fl_set_input, g-> ob_generic, args); |
| 1050 | } |
| 1051 | |
| 1052 | static object * |
| 1053 | get_input (g, args) |
| 1054 | genericobject *g; |
| 1055 | object *args; |
| 1056 | { |
| 1057 | return call_forms_Rstr (fl_get_input, g-> ob_generic, args); |
| 1058 | } |
| 1059 | |
| 1060 | static object * |
| 1061 | set_input_color (g, args) |
| 1062 | genericobject *g; |
| 1063 | object *args; |
| 1064 | { |
| 1065 | return call_forms_INfINf (fl_set_input_color, g-> ob_generic, args); |
| 1066 | } |
| 1067 | |
| 1068 | static struct methodlist input_methods[] = { |
| 1069 | {"set_input", set_input}, |
| 1070 | {"get_input", get_input}, |
| 1071 | {"set_input_color", set_input_color}, |
| 1072 | {NULL, NULL} /* sentinel */ |
| 1073 | }; |
| 1074 | |
| 1075 | |
| 1076 | /* Class : Menu */ |
| 1077 | |
| 1078 | static object * |
| 1079 | set_menu (g, args) |
| 1080 | genericobject *g; |
| 1081 | object *args; |
| 1082 | { |
Guido van Rossum | abe5835 | 1991-08-08 12:34:44 +0000 | [diff] [blame] | 1083 | return call_forms_INstr (fl_set_menu, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1084 | } |
| 1085 | |
| 1086 | static object * |
| 1087 | get_menu (g, args) |
| 1088 | genericobject *g; |
| 1089 | object *args; |
| 1090 | { |
Guido van Rossum | abe5835 | 1991-08-08 12:34:44 +0000 | [diff] [blame] | 1091 | /* XXX strictly speaking this is wrong since fl_get_menu |
| 1092 | XXX returns long, not int */ |
| 1093 | return call_forms_Ri (fl_get_menu, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1094 | } |
| 1095 | |
| 1096 | static object * |
| 1097 | addto_menu (g, args) |
| 1098 | genericobject *g; |
| 1099 | object *args; |
| 1100 | { |
Guido van Rossum | abe5835 | 1991-08-08 12:34:44 +0000 | [diff] [blame] | 1101 | return call_forms_INstr (fl_addto_menu, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1102 | } |
| 1103 | |
| 1104 | static struct methodlist menu_methods[] = { |
| 1105 | {"set_menu", set_menu}, |
| 1106 | {"get_menu", get_menu}, |
| 1107 | {"addto_menu", addto_menu}, |
| 1108 | {NULL, NULL} /* sentinel */ |
| 1109 | }; |
| 1110 | |
| 1111 | |
| 1112 | /* Class: Sliders */ |
| 1113 | |
| 1114 | static object * |
| 1115 | set_slider (g, args) |
| 1116 | genericobject *g; |
| 1117 | object *args; |
| 1118 | { |
| 1119 | float f1, f2, f3; |
| 1120 | |
| 1121 | if (!getfloatfloatfloatarg(args, &f1, &f2, &f3)) |
| 1122 | return NULL; |
| 1123 | fl_set_slider (g->ob_generic, f1, f2, f3); |
| 1124 | INCREF(None); |
| 1125 | return None; |
| 1126 | } |
| 1127 | |
| 1128 | static object * |
| 1129 | get_slider(g, args) |
| 1130 | genericobject *g; |
| 1131 | object *args; |
| 1132 | { |
| 1133 | return call_forms_Rf (fl_get_slider, g-> ob_generic, args); |
| 1134 | } |
| 1135 | |
| 1136 | static object * |
| 1137 | set_slider_value (g, args) |
| 1138 | genericobject *g; |
| 1139 | object *args; |
| 1140 | { |
| 1141 | return call_forms_INf (fl_set_slider_value, g-> ob_generic, args); |
| 1142 | } |
| 1143 | |
| 1144 | static object * |
| 1145 | set_slider_bounds (g, args) |
| 1146 | genericobject *g; |
| 1147 | object *args; |
| 1148 | { |
| 1149 | return call_forms_INfINf (fl_set_slider_bounds, g-> ob_generic, args); |
| 1150 | } |
| 1151 | |
| 1152 | static object * |
| 1153 | get_slider_bounds (g, args) |
| 1154 | genericobject *g; |
| 1155 | object *args; |
| 1156 | { |
| 1157 | return call_forms_OUTfOUTf(fl_get_slider_bounds, g-> ob_generic, args); |
| 1158 | } |
| 1159 | |
| 1160 | static object * |
| 1161 | set_slider_return (g, args) |
| 1162 | genericobject *g; |
| 1163 | object *args; |
| 1164 | { |
| 1165 | return call_forms_INf (fl_set_slider_return, g-> ob_generic, args); |
| 1166 | } |
| 1167 | |
| 1168 | static object * |
| 1169 | set_slider_size (g, args) |
| 1170 | genericobject *g; |
| 1171 | object *args; |
| 1172 | { |
| 1173 | return call_forms_INf (fl_set_slider_size, g-> ob_generic, args); |
| 1174 | } |
| 1175 | |
| 1176 | static object * |
| 1177 | set_slider_precision (g, args) |
| 1178 | genericobject *g; |
| 1179 | object *args; |
| 1180 | { |
| 1181 | return call_forms_INi (fl_set_slider_precision, g-> ob_generic, args); |
| 1182 | } |
| 1183 | |
| 1184 | static struct methodlist slider_methods[] = { |
| 1185 | {"set_slider", set_slider}, |
| 1186 | {"get_slider", get_slider}, |
| 1187 | {"set_slider_value", set_slider_value}, |
| 1188 | {"get_slider_value", get_slider}, |
| 1189 | {"set_slider_bounds", set_slider_bounds}, |
| 1190 | {"get_slider_bounds", get_slider_bounds}, |
| 1191 | {"set_slider_return", set_slider_return}, |
| 1192 | {"set_slider_size", set_slider_size}, |
| 1193 | {"set_slider_precision",set_slider_precision}, |
| 1194 | {NULL, NULL} /* sentinel */ |
| 1195 | }; |
| 1196 | |
| 1197 | static object * |
| 1198 | set_positioner_xvalue (g, args) |
| 1199 | genericobject *g; |
| 1200 | object *args; |
| 1201 | { |
| 1202 | return call_forms_INf (fl_set_positioner_xvalue, g-> ob_generic, args); |
| 1203 | } |
| 1204 | |
| 1205 | static object * |
| 1206 | set_positioner_xbounds (g, args) |
| 1207 | genericobject *g; |
| 1208 | object *args; |
| 1209 | { |
| 1210 | return call_forms_INfINf (fl_set_positioner_xbounds, g-> ob_generic, args); |
| 1211 | } |
| 1212 | |
| 1213 | static object * |
| 1214 | set_positioner_yvalue (g, args) |
| 1215 | genericobject *g; |
| 1216 | object *args; |
| 1217 | { |
| 1218 | return call_forms_INf (fl_set_positioner_yvalue, g-> ob_generic, args); |
| 1219 | } |
| 1220 | |
| 1221 | static object * |
| 1222 | set_positioner_ybounds (g, args) |
| 1223 | genericobject *g; |
| 1224 | object *args; |
| 1225 | { |
| 1226 | return call_forms_INfINf (fl_set_positioner_ybounds, g-> ob_generic, args); |
| 1227 | } |
| 1228 | |
| 1229 | static object * |
| 1230 | get_positioner_xvalue (g, args) |
| 1231 | genericobject *g; |
| 1232 | object *args; |
| 1233 | { |
| 1234 | return call_forms_Rf (fl_get_positioner_xvalue, g-> ob_generic, args); |
| 1235 | } |
| 1236 | |
| 1237 | static object * |
| 1238 | get_positioner_xbounds (g, args) |
| 1239 | genericobject *g; |
| 1240 | object *args; |
| 1241 | { |
| 1242 | return call_forms_OUTfOUTf (fl_get_positioner_xbounds, g-> ob_generic, args); |
| 1243 | } |
| 1244 | |
| 1245 | static object * |
| 1246 | get_positioner_yvalue (g, args) |
| 1247 | genericobject *g; |
| 1248 | object *args; |
| 1249 | { |
| 1250 | return call_forms_Rf (fl_get_positioner_yvalue, g-> ob_generic, args); |
| 1251 | } |
| 1252 | |
| 1253 | static object * |
| 1254 | get_positioner_ybounds (g, args) |
| 1255 | genericobject *g; |
| 1256 | object *args; |
| 1257 | { |
| 1258 | return call_forms_OUTfOUTf (fl_get_positioner_ybounds, g-> ob_generic, args); |
| 1259 | } |
| 1260 | |
| 1261 | static struct methodlist positioner_methods[] = { |
| 1262 | {"set_positioner_xvalue", set_positioner_xvalue}, |
| 1263 | {"set_positioner_yvalue", set_positioner_yvalue}, |
| 1264 | {"set_positioner_xbounds", set_positioner_xbounds}, |
| 1265 | {"set_positioner_ybounds", set_positioner_ybounds}, |
| 1266 | {"get_positioner_xvalue", get_positioner_xvalue}, |
| 1267 | {"get_positioner_yvalue", get_positioner_yvalue}, |
| 1268 | {"get_positioner_xbounds", get_positioner_xbounds}, |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1269 | {"get_positioner_ybounds", get_positioner_ybounds}, |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1270 | {NULL, NULL} /* sentinel */ |
| 1271 | }; |
| 1272 | |
| 1273 | /* Class timer */ |
| 1274 | |
| 1275 | static object * |
| 1276 | set_timer (g, args) |
| 1277 | genericobject *g; |
| 1278 | object *args; |
| 1279 | { |
| 1280 | return call_forms_INf (fl_set_timer, g-> ob_generic, args); |
| 1281 | } |
| 1282 | |
| 1283 | static object * |
| 1284 | get_timer (g, args) |
| 1285 | genericobject *g; |
| 1286 | object *args; |
| 1287 | { |
| 1288 | return call_forms_Rf (fl_get_timer, g-> ob_generic, args); |
| 1289 | } |
| 1290 | |
| 1291 | static struct methodlist timer_methods[] = { |
| 1292 | {"set_timer", set_timer}, |
| 1293 | {"get_timer", get_timer}, |
| 1294 | {NULL, NULL} /* sentinel */ |
| 1295 | }; |
| 1296 | |
| 1297 | /* Form objects */ |
| 1298 | |
| 1299 | typedef struct { |
| 1300 | OB_HEAD |
| 1301 | FL_FORM *ob_form; |
| 1302 | } formobject; |
| 1303 | |
| 1304 | extern typeobject Formtype; /* Forward */ |
| 1305 | |
| 1306 | #define is_formobject(v) ((v)->ob_type == &Formtype) |
| 1307 | |
| 1308 | static object * |
| 1309 | form_show_form(f, args) |
| 1310 | formobject *f; |
| 1311 | object *args; |
| 1312 | { |
| 1313 | int place, border; |
| 1314 | object *name; |
| 1315 | if (!getintintstrarg(args, &place, &border, &name)) |
| 1316 | return NULL; |
| 1317 | fl_show_form(f->ob_form, place, border, getstringvalue(name)); |
| 1318 | INCREF(None); |
| 1319 | return None; |
| 1320 | } |
| 1321 | |
| 1322 | static object * |
| 1323 | form_call(func, f, args) |
| 1324 | FL_FORM *f; |
| 1325 | object *args; |
| 1326 | void (*func)(FL_FORM *); |
| 1327 | { |
| 1328 | if (!getnoarg(args)) return NULL; |
| 1329 | |
| 1330 | (*func)(f); |
| 1331 | |
| 1332 | INCREF(None); |
| 1333 | return None; |
| 1334 | } |
| 1335 | |
| 1336 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1337 | form_call_INiINi(func, f, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1338 | FL_FORM *f; |
| 1339 | object *args; |
| 1340 | void (*func)(FL_FORM *, int, int); |
| 1341 | { |
| 1342 | int a, b; |
| 1343 | |
| 1344 | if (!getintintarg(args, &a, &b)) return NULL; |
| 1345 | |
| 1346 | (*func)(f, a, b); |
| 1347 | |
| 1348 | INCREF(None); |
| 1349 | return None; |
| 1350 | } |
| 1351 | |
| 1352 | static object * |
| 1353 | form_hide_form(f, args) |
| 1354 | formobject *f; |
| 1355 | object *args; |
| 1356 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1357 | return form_call(fl_hide_form, f-> ob_form, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1358 | } |
| 1359 | |
| 1360 | static object * |
| 1361 | form_redraw_form(f, args) |
| 1362 | formobject *f; |
| 1363 | object *args; |
| 1364 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1365 | return form_call(fl_redraw_form, f-> ob_form, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1366 | } |
| 1367 | |
| 1368 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1369 | form_add_object(f, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1370 | formobject *f; |
| 1371 | object *args; |
| 1372 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1373 | if (args == NULL || !is_genericobject(args)) { |
| 1374 | err_badarg(); |
| 1375 | return NULL; |
| 1376 | } |
| 1377 | |
| 1378 | fl_add_object(f->ob_form, ((genericobject *)args) -> ob_generic); |
| 1379 | |
| 1380 | INCREF(None); |
| 1381 | return None; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1382 | } |
| 1383 | |
| 1384 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1385 | form_set_form_position(f, args) |
| 1386 | formobject *f; |
| 1387 | object *args; |
| 1388 | { |
| 1389 | return form_call_INiINi(fl_set_form_position, f-> ob_form, args); |
| 1390 | } |
| 1391 | |
| 1392 | static object * |
| 1393 | generic_add_object(f, args, func, internal_methods) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1394 | formobject *f; |
| 1395 | object *args; |
| 1396 | FL_OBJECT *(*func)(int, float, float, float, float, char*); |
| 1397 | struct methodlist *internal_methods; |
| 1398 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1399 | int type; |
| 1400 | float x, y, w, h; |
| 1401 | object *name; |
| 1402 | FL_OBJECT *obj; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1403 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1404 | if (!getintfloatfloatfloatfloatstrarg(args,&type,&x,&y,&w,&h,&name)) |
| 1405 | return NULL; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1406 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1407 | fl_addto_form (f-> ob_form); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1408 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1409 | obj = (*func) (type, x, y, w, h, getstringvalue(name)); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1410 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1411 | fl_end_form(); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1412 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1413 | if (obj == NULL) { |
| 1414 | err_nomem(); |
| 1415 | return NULL; |
| 1416 | } |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1417 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1418 | return newgenericobject (obj, internal_methods); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1419 | } |
| 1420 | |
| 1421 | static object * |
| 1422 | form_add_button(f, args) |
| 1423 | formobject *f; |
| 1424 | object *args; |
| 1425 | { |
| 1426 | return generic_add_object(f, args, fl_add_button, button_methods); |
| 1427 | } |
| 1428 | |
| 1429 | static object * |
| 1430 | form_add_lightbutton(f, args) |
| 1431 | formobject *f; |
| 1432 | object *args; |
| 1433 | { |
| 1434 | return generic_add_object(f, args, fl_add_lightbutton, button_methods); |
| 1435 | } |
| 1436 | |
| 1437 | static object * |
| 1438 | form_add_roundbutton(f, args) |
| 1439 | formobject *f; |
| 1440 | object *args; |
| 1441 | { |
| 1442 | return generic_add_object(f, args, fl_add_roundbutton, button_methods); |
| 1443 | } |
| 1444 | |
| 1445 | static object * |
| 1446 | form_add_menu (f, args) |
| 1447 | formobject *f; |
| 1448 | object *args; |
| 1449 | { |
| 1450 | return generic_add_object(f, args, fl_add_menu, menu_methods); |
| 1451 | } |
| 1452 | |
| 1453 | static object * |
| 1454 | form_add_slider(f, args) |
| 1455 | formobject *f; |
| 1456 | object *args; |
| 1457 | { |
| 1458 | return generic_add_object(f, args, fl_add_slider, slider_methods); |
| 1459 | } |
| 1460 | |
| 1461 | static object * |
| 1462 | form_add_valslider(f, args) |
| 1463 | formobject *f; |
| 1464 | object *args; |
| 1465 | { |
| 1466 | return generic_add_object(f, args, fl_add_valslider, slider_methods); |
| 1467 | } |
| 1468 | |
| 1469 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1470 | form_add_dial(f, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1471 | formobject *f; |
| 1472 | object *args; |
| 1473 | { |
| 1474 | return generic_add_object(f, args, fl_add_dial, dial_methods); |
| 1475 | } |
| 1476 | |
| 1477 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1478 | form_add_counter(f, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1479 | formobject *f; |
| 1480 | object *args; |
| 1481 | { |
| 1482 | return generic_add_object(f, args, fl_add_counter, counter_methods); |
| 1483 | } |
| 1484 | |
| 1485 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1486 | form_add_default(f, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1487 | formobject *f; |
| 1488 | object *args; |
| 1489 | { |
| 1490 | return generic_add_object(f, args, fl_add_default, default_methods); |
| 1491 | } |
| 1492 | |
| 1493 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1494 | form_add_clock(f, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1495 | formobject *f; |
| 1496 | object *args; |
| 1497 | { |
| 1498 | return generic_add_object(f, args, fl_add_clock, clock_methods); |
| 1499 | } |
| 1500 | |
| 1501 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1502 | form_add_box(f, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1503 | formobject *f; |
| 1504 | object *args; |
| 1505 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1506 | return generic_add_object(f, args, fl_add_box, |
| 1507 | (struct methodlist *)NULL); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1508 | } |
| 1509 | |
| 1510 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1511 | form_add_choice(f, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1512 | formobject *f; |
| 1513 | object *args; |
| 1514 | { |
| 1515 | return generic_add_object(f, args, fl_add_choice, choice_methods); |
| 1516 | } |
| 1517 | |
| 1518 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1519 | form_add_browser(f, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1520 | formobject *f; |
| 1521 | object *args; |
| 1522 | { |
| 1523 | return generic_add_object(f, args, fl_add_browser, browser_methods); |
| 1524 | } |
| 1525 | |
| 1526 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1527 | form_add_positioner(f, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1528 | formobject *f; |
| 1529 | object *args; |
| 1530 | { |
| 1531 | return generic_add_object(f, args, fl_add_positioner, positioner_methods); |
| 1532 | } |
| 1533 | |
| 1534 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1535 | form_add_input(f, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1536 | formobject *f; |
| 1537 | object *args; |
| 1538 | { |
| 1539 | return generic_add_object(f, args, fl_add_input, input_methods); |
| 1540 | } |
| 1541 | |
| 1542 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1543 | form_add_text(f, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1544 | formobject *f; |
| 1545 | object *args; |
| 1546 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1547 | return generic_add_object(f, args, fl_add_text, |
| 1548 | (struct methodlist *)NULL); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1549 | } |
| 1550 | |
| 1551 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1552 | form_add_timer(f, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1553 | formobject *f; |
| 1554 | object *args; |
| 1555 | { |
| 1556 | return generic_add_object(f, args, fl_add_timer, timer_methods); |
| 1557 | } |
| 1558 | |
| 1559 | static object * |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1560 | form_freeze_form(f, args) |
| 1561 | formobject *f; |
| 1562 | object *args; |
| 1563 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1564 | return form_call(fl_freeze_form, f-> ob_form, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1565 | } |
| 1566 | |
| 1567 | static object * |
| 1568 | form_unfreeze_form(f, args) |
| 1569 | formobject *f; |
| 1570 | object *args; |
| 1571 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1572 | return form_call(fl_unfreeze_form, f-> ob_form, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1573 | } |
| 1574 | |
| 1575 | static object * |
| 1576 | form_display_form(f, args) |
| 1577 | formobject *f; |
| 1578 | object *args; |
| 1579 | { |
| 1580 | int place, border; |
| 1581 | object *name; |
| 1582 | if (!getintintstrarg(args, &place, &border, &name)) |
| 1583 | return NULL; |
| 1584 | fl_show_form(f->ob_form, place, border, getstringvalue(name)); |
| 1585 | INCREF(None); |
| 1586 | return None; |
| 1587 | } |
| 1588 | |
| 1589 | static object * |
| 1590 | form_remove_form(f, args) |
| 1591 | formobject *f; |
| 1592 | object *args; |
| 1593 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1594 | return form_call(fl_remove_form, f-> ob_form, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1595 | } |
| 1596 | |
| 1597 | static object * |
| 1598 | form_activate_form(f, args) |
| 1599 | formobject *f; |
| 1600 | object *args; |
| 1601 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1602 | return form_call(fl_activate_form, f-> ob_form, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1603 | } |
| 1604 | |
| 1605 | static object * |
| 1606 | form_deactivate_form(f, args) |
| 1607 | formobject *f; |
| 1608 | object *args; |
| 1609 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1610 | return form_call(fl_deactivate_form, f-> ob_form, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1611 | } |
| 1612 | |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 1613 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1614 | form_bgn_group(f, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1615 | formobject *f; |
| 1616 | object *args; |
| 1617 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1618 | FL_OBJECT *obj; |
| 1619 | |
| 1620 | fl_addto_form(f-> ob_form); |
| 1621 | obj = fl_bgn_group(); |
| 1622 | fl_end_form(); |
| 1623 | |
| 1624 | if (obj == NULL) { |
| 1625 | err_nomem(); |
| 1626 | return NULL; |
| 1627 | } |
| 1628 | |
| 1629 | return newgenericobject (obj, (struct methodlist *) NULL); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1630 | } |
| 1631 | |
| 1632 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1633 | form_end_group(f, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1634 | formobject *f; |
| 1635 | object *args; |
| 1636 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1637 | fl_addto_form(f-> ob_form); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1638 | fl_end_group(); |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1639 | fl_end_form(); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1640 | INCREF(None); |
| 1641 | return None; |
| 1642 | } |
| 1643 | |
| 1644 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1645 | forms_find_first_or_last(func, f, args) |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 1646 | FL_OBJECT *(*func)(FL_FORM *, int, float, float); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1647 | formobject *f; |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 1648 | object *args; |
| 1649 | { |
| 1650 | int type; |
| 1651 | float mx, my; |
| 1652 | FL_OBJECT *generic; |
| 1653 | genericobject *g; |
| 1654 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1655 | if (!getintfloatfloatarg(args, &type, &mx, &my)) return NULL; |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 1656 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1657 | generic = (*func) (f-> ob_form, type, mx, my); |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 1658 | |
| 1659 | if (generic == NULL) |
| 1660 | { |
| 1661 | INCREF(None); |
| 1662 | return None; |
| 1663 | } |
| 1664 | |
| 1665 | g = findgeneric(generic); |
| 1666 | if (g == NULL) { |
| 1667 | err_setstr(RuntimeError, |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1668 | "forms_find_{first|last} returns unknown object"); |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 1669 | return NULL; |
| 1670 | } |
| 1671 | INCREF(g); |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1672 | return (object *) g; |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 1673 | } |
| 1674 | |
| 1675 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1676 | form_find_first(f, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1677 | formobject *f; |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 1678 | object *args; |
| 1679 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1680 | return forms_find_first_or_last(fl_find_first, f, args); |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 1681 | } |
| 1682 | |
| 1683 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1684 | form_find_last(f, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1685 | formobject *f; |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 1686 | object *args; |
| 1687 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1688 | return forms_find_first_or_last(fl_find_last, f, args); |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 1689 | } |
| 1690 | |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1691 | static struct methodlist form_methods[] = { |
| 1692 | /* adm */ |
| 1693 | {"show_form", form_show_form}, |
| 1694 | {"hide_form", form_hide_form}, |
| 1695 | {"redraw_form", form_redraw_form}, |
| 1696 | {"set_form_position", form_set_form_position}, |
| 1697 | {"freeze_form", form_freeze_form}, |
| 1698 | {"unfreeze_form", form_unfreeze_form}, |
| 1699 | {"display_form", form_display_form}, |
| 1700 | {"remove_form", form_remove_form}, |
| 1701 | {"activate_form", form_activate_form}, |
| 1702 | {"deactivate_form", form_deactivate_form}, |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1703 | {"bgn_group", form_bgn_group}, |
| 1704 | {"end_group", form_end_group}, |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 1705 | {"find_first", form_find_first}, |
| 1706 | {"find_last", form_find_last}, |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1707 | |
| 1708 | /* basic objects */ |
| 1709 | {"add_button", form_add_button}, |
| 1710 | /* {"add_bitmap", form_add_bitmap}, */ |
| 1711 | {"add_lightbutton", form_add_lightbutton}, |
| 1712 | {"add_roundbutton", form_add_roundbutton}, |
| 1713 | {"add_menu", form_add_menu}, |
| 1714 | {"add_slider", form_add_slider}, |
| 1715 | {"add_positioner", form_add_positioner}, |
| 1716 | {"add_valslider", form_add_valslider}, |
| 1717 | {"add_dial", form_add_dial}, |
| 1718 | {"add_counter", form_add_counter}, |
| 1719 | {"add_default", form_add_default}, |
| 1720 | {"add_box", form_add_box}, |
| 1721 | {"add_clock", form_add_clock}, |
| 1722 | {"add_choice", form_add_choice}, |
| 1723 | {"add_browser", form_add_browser}, |
| 1724 | {"add_input", form_add_input}, |
| 1725 | {"add_timer", form_add_timer}, |
| 1726 | {"add_text", form_add_text}, |
| 1727 | {NULL, NULL} /* sentinel */ |
| 1728 | }; |
| 1729 | |
| 1730 | static void |
| 1731 | form_dealloc(f) |
| 1732 | formobject *f; |
| 1733 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1734 | releaseobjects(f->ob_form); |
| 1735 | fl_free_form(f->ob_form); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1736 | DEL(f); |
| 1737 | } |
| 1738 | |
Guido van Rossum | d97f048 | 1991-11-19 20:26:28 +0000 | [diff] [blame^] | 1739 | #define OFF(x) offsetof(FL_FORM, x) |
| 1740 | |
Guido van Rossum | 32db5e3 | 1991-11-12 15:43:18 +0000 | [diff] [blame] | 1741 | static struct memberlist form_memberlist[] = { |
| 1742 | {"window", T_LONG, OFF(window), RO}, |
| 1743 | {"w", T_FLOAT, OFF(w)}, |
| 1744 | {"h", T_FLOAT, OFF(h)}, |
| 1745 | {"x", T_FLOAT, OFF(x)}, |
| 1746 | {"y", T_FLOAT, OFF(y)}, |
| 1747 | {"deactivated", T_INT, OFF(deactivated)}, |
| 1748 | {"visible", T_INT, OFF(visible)}, |
| 1749 | {"frozen", T_INT, OFF(frozen)}, |
| 1750 | {"doublebuf", T_INT, OFF(doublebuf)}, |
| 1751 | {NULL} /* Sentinel */ |
| 1752 | }; |
| 1753 | |
Guido van Rossum | d97f048 | 1991-11-19 20:26:28 +0000 | [diff] [blame^] | 1754 | #undef OFF |
| 1755 | |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1756 | static object * |
| 1757 | form_getattr(f, name) |
| 1758 | formobject *f; |
| 1759 | char *name; |
| 1760 | { |
Guido van Rossum | 32db5e3 | 1991-11-12 15:43:18 +0000 | [diff] [blame] | 1761 | object *meth; |
| 1762 | |
| 1763 | meth = findmethod(form_methods, (object *)f, name); |
| 1764 | if (meth != NULL) |
| 1765 | return meth; |
| 1766 | err_clear(); |
| 1767 | return getmember((char *)f->ob_form, form_memberlist, name); |
| 1768 | } |
| 1769 | |
| 1770 | static int |
| 1771 | form_setattr(f, name, v) |
| 1772 | formobject *f; |
| 1773 | char *name; |
| 1774 | object *v; |
| 1775 | { |
| 1776 | int ret; |
| 1777 | |
| 1778 | if (v == NULL) { |
| 1779 | err_setstr(TypeError, "can't delete form attributes"); |
| 1780 | return NULL; |
| 1781 | } |
| 1782 | |
| 1783 | return setmember((char *)f->ob_form, form_memberlist, name, v); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1784 | } |
| 1785 | |
| 1786 | typeobject Formtype = { |
| 1787 | OB_HEAD_INIT(&Typetype) |
| 1788 | 0, /*ob_size*/ |
| 1789 | "form", /*tp_name*/ |
| 1790 | sizeof(formobject), /*tp_size*/ |
| 1791 | 0, /*tp_itemsize*/ |
| 1792 | /* methods */ |
| 1793 | form_dealloc, /*tp_dealloc*/ |
| 1794 | 0, /*tp_print*/ |
| 1795 | form_getattr, /*tp_getattr*/ |
Guido van Rossum | 32db5e3 | 1991-11-12 15:43:18 +0000 | [diff] [blame] | 1796 | form_setattr, /*tp_setattr*/ |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1797 | 0, /*tp_compare*/ |
| 1798 | 0, /*tp_repr*/ |
| 1799 | }; |
| 1800 | |
| 1801 | static object * |
| 1802 | newformobject(form) |
| 1803 | FL_FORM *form; |
| 1804 | { |
| 1805 | formobject *f; |
| 1806 | f = NEWOBJ(formobject, &Formtype); |
| 1807 | if (f == NULL) |
| 1808 | return NULL; |
| 1809 | f->ob_form = form; |
| 1810 | return (object *)f; |
| 1811 | } |
| 1812 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1813 | |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1814 | /* The "fl" module */ |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1815 | |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1816 | static object * |
| 1817 | forms_make_form(dummy, args) |
| 1818 | object *dummy; |
| 1819 | object *args; |
| 1820 | { |
| 1821 | int type; |
| 1822 | float w, h; |
| 1823 | FL_FORM *form; |
| 1824 | if (!getintfloatfloatarg(args, &type, &w, &h)) |
| 1825 | return NULL; |
| 1826 | form = fl_bgn_form(type, w, h); |
| 1827 | if (form == NULL) { |
| 1828 | /* XXX Actually, cannot happen! */ |
| 1829 | err_nomem(); |
| 1830 | return NULL; |
| 1831 | } |
| 1832 | fl_end_form(); |
| 1833 | return newformobject(form); |
| 1834 | } |
| 1835 | |
| 1836 | static object *my_event_callback = NULL; |
| 1837 | |
| 1838 | static object * |
| 1839 | forms_set_event_call_back(dummy, args) |
| 1840 | object *dummy; |
| 1841 | object *args; |
| 1842 | { |
| 1843 | my_event_callback = args; |
| 1844 | XINCREF(args); |
| 1845 | INCREF(None); |
| 1846 | return None; |
| 1847 | } |
| 1848 | |
| 1849 | static object * |
| 1850 | forms_do_or_check_forms(dummy, args, func) |
| 1851 | object *dummy; |
| 1852 | object *args; |
| 1853 | FL_OBJECT *(*func)(); |
| 1854 | { |
| 1855 | FL_OBJECT *generic; |
| 1856 | genericobject *g; |
| 1857 | object *arg, *res; |
| 1858 | |
| 1859 | if (!getnoarg(args)) |
| 1860 | return NULL; |
| 1861 | |
| 1862 | for (;;) { |
| 1863 | generic = (*func)(); |
| 1864 | if (generic == NULL) { |
| 1865 | INCREF(None); |
| 1866 | return None; |
| 1867 | } |
| 1868 | if (generic == FL_EVENT) { |
| 1869 | int dev; |
| 1870 | short val; |
| 1871 | if (my_event_callback == NULL) |
| 1872 | return newintobject(-1); |
| 1873 | dev = fl_qread(&val); |
| 1874 | arg = newtupleobject(2); |
| 1875 | if (arg == NULL) |
| 1876 | return NULL; |
| 1877 | settupleitem(arg, 0, newintobject((long)dev)); |
| 1878 | settupleitem(arg, 1, newintobject((long)val)); |
| 1879 | res = call_object(my_event_callback, arg); |
| 1880 | XDECREF(res); |
| 1881 | DECREF(arg); |
| 1882 | if (res == NULL) |
| 1883 | return NULL; /* Callback raised exception */ |
| 1884 | continue; |
| 1885 | } |
| 1886 | g = findgeneric(generic); |
| 1887 | if (g == NULL) { |
| 1888 | err_setstr(RuntimeError, |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1889 | "{do|check}_forms returns unknown object"); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1890 | return NULL; |
| 1891 | } |
| 1892 | if (g->ob_callback == NULL) { |
| 1893 | INCREF(g); |
| 1894 | return ((object *) g); |
| 1895 | } |
| 1896 | arg = newtupleobject(2); |
| 1897 | INCREF(g); |
Guido van Rossum | abe5835 | 1991-08-08 12:34:44 +0000 | [diff] [blame] | 1898 | settupleitem(arg, 0, (object *)g); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1899 | INCREF(g->ob_callback_arg); |
| 1900 | settupleitem(arg, 1, g->ob_callback_arg); |
| 1901 | res = call_object(g->ob_callback, arg); |
| 1902 | XDECREF(res); |
| 1903 | DECREF(arg); |
| 1904 | if (res == NULL) |
| 1905 | return NULL; /* Callback raised exception */ |
| 1906 | } |
| 1907 | } |
| 1908 | |
| 1909 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1910 | forms_do_forms(dummy, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1911 | object *dummy; |
| 1912 | object *args; |
| 1913 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1914 | return forms_do_or_check_forms(dummy, args, fl_do_forms); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1915 | } |
| 1916 | |
| 1917 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1918 | forms_check_forms(dummy, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1919 | object *dummy; |
| 1920 | object *args; |
| 1921 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1922 | return forms_do_or_check_forms(dummy, args, fl_check_forms); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1923 | } |
| 1924 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1925 | #ifdef UNUSED |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1926 | static object * |
| 1927 | fl_call(func, args) |
| 1928 | object *args; |
| 1929 | void (*func)(); |
| 1930 | { |
| 1931 | if (!getnoarg(args)) |
| 1932 | return NULL; |
| 1933 | (*func)(); |
| 1934 | INCREF(None); |
| 1935 | return None; |
| 1936 | } |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1937 | #endif |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1938 | |
| 1939 | static object * |
| 1940 | forms_qdevice(self, args) |
| 1941 | object *self; |
| 1942 | object *args; |
| 1943 | { |
| 1944 | short arg1 ; |
| 1945 | if (!getishortarg(args, 1, 0, &arg1)) |
| 1946 | return NULL; |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1947 | fl_qdevice(arg1); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1948 | INCREF(None); |
| 1949 | return None; |
| 1950 | } |
| 1951 | |
| 1952 | static object * |
| 1953 | forms_unqdevice(self, args) |
| 1954 | object *self; |
| 1955 | object *args; |
| 1956 | { |
| 1957 | short arg1 ; |
| 1958 | if (!getishortarg(args, 1, 0, &arg1)) |
| 1959 | return NULL; |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1960 | fl_unqdevice(arg1); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1961 | INCREF(None); |
| 1962 | return None; |
| 1963 | } |
| 1964 | |
| 1965 | static object * |
| 1966 | forms_isqueued(self, args) |
| 1967 | object *self; |
| 1968 | object *args; |
| 1969 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1970 | long retval; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1971 | short arg1 ; |
| 1972 | if (!getishortarg(args, 1, 0, &arg1)) |
| 1973 | return NULL; |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1974 | retval = fl_isqueued(arg1); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1975 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1976 | return newintobject(retval); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1977 | } |
| 1978 | |
| 1979 | static object * |
| 1980 | forms_qtest(self, args) |
| 1981 | object *self; |
| 1982 | object *args; |
| 1983 | { |
| 1984 | long retval; |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1985 | retval = fl_qtest(); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1986 | return newintobject(retval); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1987 | } |
| 1988 | |
| 1989 | |
| 1990 | static object * |
| 1991 | forms_qread(self, args) |
| 1992 | object *self; |
| 1993 | object *args; |
| 1994 | { |
| 1995 | long retval; |
| 1996 | short arg1 ; |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 1997 | retval = fl_qread(&arg1); |
| 1998 | { object *v = newtupleobject(2); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1999 | if (v == NULL) return NULL; |
| 2000 | settupleitem(v, 0, newintobject(retval)); |
| 2001 | settupleitem(v, 1, newintobject((long)arg1)); |
| 2002 | return v; |
| 2003 | } |
| 2004 | } |
| 2005 | |
| 2006 | static object * |
| 2007 | forms_qreset(self, args) |
| 2008 | object *self; |
| 2009 | object *args; |
| 2010 | { |
| 2011 | if (!getnoarg(args)) return NULL; |
| 2012 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2013 | fl_qreset(); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2014 | INCREF(None); |
| 2015 | return None; |
| 2016 | } |
| 2017 | |
| 2018 | static object * |
| 2019 | forms_qenter(self, args) |
| 2020 | object *self; |
| 2021 | object *args; |
| 2022 | { |
| 2023 | short arg1 ; |
| 2024 | short arg2 ; |
| 2025 | if (!getishortarg(args, 2, 0, &arg1)) |
| 2026 | return NULL; |
| 2027 | if (!getishortarg(args, 2, 1, &arg2)) |
| 2028 | return NULL; |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2029 | fl_qenter(arg1, arg2); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2030 | INCREF(None); |
| 2031 | return None; |
| 2032 | } |
| 2033 | |
| 2034 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2035 | forms_color(self, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2036 | object *self; |
| 2037 | object *args; |
| 2038 | { |
| 2039 | int arg; |
| 2040 | |
| 2041 | if (!getintarg(args, &arg)) return NULL; |
| 2042 | |
| 2043 | fl_color((short) arg); |
| 2044 | |
| 2045 | INCREF(None); |
| 2046 | return None; |
| 2047 | } |
| 2048 | |
| 2049 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2050 | forms_mapcolor(self, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2051 | object *self; |
| 2052 | object *args; |
| 2053 | { |
| 2054 | int arg0, arg1, arg2, arg3; |
| 2055 | |
| 2056 | if (!getintintintintarg(args, &arg0, &arg1, &arg2, &arg3)) |
| 2057 | return NULL; |
| 2058 | |
| 2059 | fl_mapcolor(arg0, (short) arg1, (short) arg2, (short) arg3); |
| 2060 | |
| 2061 | INCREF(None); |
| 2062 | return None; |
| 2063 | } |
| 2064 | |
| 2065 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2066 | forms_getmcolor(self, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2067 | object *self; |
| 2068 | object *args; |
| 2069 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2070 | int arg; |
| 2071 | short r, g, b; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2072 | object *v; |
| 2073 | |
| 2074 | if (!getintarg(args, &arg)) return NULL; |
| 2075 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2076 | fl_getmcolor(arg, &r, &g, &b); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2077 | |
| 2078 | v = newtupleobject(3); |
| 2079 | |
| 2080 | if (v == NULL) return NULL; |
| 2081 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2082 | settupleitem(v, 0, newintobject((long)r)); |
| 2083 | settupleitem(v, 1, newintobject((long)g)); |
| 2084 | settupleitem(v, 2, newintobject((long)b)); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2085 | |
| 2086 | return v; |
| 2087 | } |
| 2088 | |
| 2089 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2090 | forms_get_mouse(self, args) |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 2091 | object *self; |
| 2092 | object *args; |
| 2093 | { |
| 2094 | float x, y ; |
| 2095 | object *v; |
| 2096 | |
| 2097 | if (!getnoarg(args)) return NULL; |
| 2098 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2099 | fl_get_mouse(&x, &y); |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 2100 | |
| 2101 | v = newtupleobject(2); |
| 2102 | |
| 2103 | if (v == NULL) return NULL; |
| 2104 | |
| 2105 | settupleitem(v, 0, newfloatobject(x)); |
| 2106 | settupleitem(v, 1, newfloatobject(y)); |
| 2107 | |
| 2108 | return v; |
| 2109 | } |
| 2110 | |
| 2111 | static object * |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2112 | forms_tie(self, args) |
| 2113 | object *self; |
| 2114 | object *args; |
| 2115 | { |
| 2116 | short arg1 ; |
| 2117 | short arg2 ; |
| 2118 | short arg3 ; |
| 2119 | if (!getishortarg(args, 3, 0, &arg1)) |
| 2120 | return NULL; |
| 2121 | if (!getishortarg(args, 3, 1, &arg2)) |
| 2122 | return NULL; |
| 2123 | if (!getishortarg(args, 3, 2, &arg3)) |
| 2124 | return NULL; |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2125 | fl_tie(arg1, arg2, arg3); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2126 | INCREF(None); |
| 2127 | return None; |
| 2128 | } |
| 2129 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2130 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2131 | forms_show_message(f, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2132 | object *f; |
| 2133 | object *args; |
| 2134 | { |
| 2135 | object *a, *b, *c; |
| 2136 | |
| 2137 | if (!getstrstrstrarg(args, &a, &b, &c)) return NULL; |
| 2138 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2139 | fl_show_message( |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2140 | getstringvalue(a), getstringvalue(b), getstringvalue(c)); |
| 2141 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2142 | INCREF(None); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2143 | return None; |
| 2144 | } |
| 2145 | |
| 2146 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2147 | forms_show_question(f, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2148 | object *f; |
| 2149 | object *args; |
| 2150 | { |
| 2151 | int ret; |
| 2152 | object *a, *b, *c; |
| 2153 | |
| 2154 | if (!getstrstrstrarg(args, &a, &b, &c)) return NULL; |
| 2155 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2156 | ret = fl_show_question( |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2157 | getstringvalue(a), getstringvalue(b), getstringvalue(c)); |
| 2158 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2159 | return newintobject((long) ret); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2160 | } |
| 2161 | |
| 2162 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2163 | forms_show_input(f, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2164 | object *f; |
| 2165 | object *args; |
| 2166 | { |
| 2167 | char *str; |
| 2168 | object *a, *b; |
| 2169 | |
| 2170 | if (!getstrstrarg(args, &a, &b)) return NULL; |
| 2171 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2172 | str = fl_show_input(getstringvalue(a), getstringvalue(b)); |
| 2173 | |
| 2174 | if (str == NULL) { |
| 2175 | INCREF(None); |
| 2176 | return None; |
| 2177 | } |
| 2178 | return newstringobject(str); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2179 | } |
| 2180 | |
| 2181 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2182 | forms_file_selector(f, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2183 | object *f; |
| 2184 | object *args; |
| 2185 | { |
| 2186 | char *str; |
| 2187 | object *a, *b, *c, *d; |
| 2188 | |
| 2189 | if (!getstrstrstrstrarg(args, &a, &b, &c, &d)) return NULL; |
| 2190 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2191 | str = fl_show_file_selector(getstringvalue(a), getstringvalue(b), |
| 2192 | getstringvalue(c), getstringvalue(d)); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2193 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2194 | if (str == NULL) { |
| 2195 | INCREF(None); |
| 2196 | return None; |
| 2197 | } |
| 2198 | return newstringobject(str); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2199 | } |
| 2200 | |
| 2201 | |
| 2202 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2203 | forms_file_selector_func(args, func) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2204 | object *args; |
| 2205 | char *(*func)(); |
| 2206 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2207 | char *str; |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2208 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2209 | str = (*func) (); |
| 2210 | |
| 2211 | if (str == NULL) { |
| 2212 | INCREF(None); |
| 2213 | return None; |
| 2214 | } |
| 2215 | return newstringobject(str); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2216 | } |
| 2217 | |
| 2218 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2219 | forms_get_directory(f, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2220 | object *f; |
| 2221 | object *args; |
| 2222 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2223 | return forms_file_selector_func(args, fl_get_directory); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2224 | } |
| 2225 | |
| 2226 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2227 | forms_get_pattern(f, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2228 | object *f; |
| 2229 | object *args; |
| 2230 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2231 | return forms_file_selector_func(args, fl_get_pattern); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2232 | } |
| 2233 | |
| 2234 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2235 | forms_get_filename(f, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2236 | object *f; |
| 2237 | object *args; |
| 2238 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2239 | return forms_file_selector_func(args, fl_get_filename); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2240 | } |
| 2241 | |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2242 | static struct methodlist forms_methods[] = { |
| 2243 | /* adm */ |
| 2244 | {"make_form", forms_make_form}, |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2245 | /* gl support wrappers */ |
| 2246 | {"qdevice", forms_qdevice}, |
| 2247 | {"unqdevice", forms_unqdevice}, |
| 2248 | {"isqueued", forms_isqueued}, |
| 2249 | {"qtest", forms_qtest}, |
| 2250 | {"qread", forms_qread}, |
| 2251 | /* {"blkqread", forms_blkqread}, */ |
| 2252 | {"qreset", forms_qreset}, |
| 2253 | {"qenter", forms_qenter}, |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2254 | {"get_mouse", forms_get_mouse}, |
| 2255 | {"tie", forms_tie}, |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2256 | /* {"new_events", forms_new_events}, */ |
| 2257 | {"color", forms_color}, |
| 2258 | {"mapcolor", forms_mapcolor}, |
| 2259 | {"getmcolor", forms_getmcolor}, |
| 2260 | /* interaction */ |
| 2261 | {"do_forms", forms_do_forms}, |
| 2262 | {"check_forms", forms_check_forms}, |
| 2263 | {"set_event_call_back", forms_set_event_call_back}, |
| 2264 | /* goodies */ |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2265 | {"show_message", forms_show_message}, |
| 2266 | {"show_question", forms_show_question}, |
| 2267 | {"file_selector", forms_file_selector}, |
| 2268 | {"get_directory", forms_get_directory}, |
| 2269 | {"get_pattern", forms_get_pattern}, |
| 2270 | {"get_filename", forms_get_filename}, |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2271 | /* |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2272 | {"show_choice", forms_show_choice}, |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2273 | XXX - draw.c |
| 2274 | */ |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2275 | {"show_input", forms_show_input}, |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2276 | {NULL, NULL} /* sentinel */ |
| 2277 | }; |
| 2278 | |
| 2279 | void |
| 2280 | initfl() |
| 2281 | { |
| 2282 | initmodule("fl", forms_methods); |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame] | 2283 | foreground(); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2284 | } |
| 2285 | |
| 2286 | |
| 2287 | /* Support routines */ |
| 2288 | |
| 2289 | int |
| 2290 | getintintstrarg(args, a, b, c) |
| 2291 | object *args; |
| 2292 | int *a, *b; |
| 2293 | object **c; |
| 2294 | { |
| 2295 | if (args == NULL || !is_tupleobject(args) || gettuplesize(args) != 3) { |
| 2296 | err_badarg(); |
| 2297 | return NULL; |
| 2298 | } |
| 2299 | return getintarg(gettupleitem(args, 0), a) && |
| 2300 | getintarg(gettupleitem(args, 1), b) && |
| 2301 | getstrarg(gettupleitem(args, 2), c); |
| 2302 | } |
| 2303 | |
| 2304 | int |
| 2305 | getintfloatfloatarg(args, a, b, c) |
| 2306 | object *args; |
| 2307 | int *a; |
| 2308 | float *b, *c; |
| 2309 | { |
| 2310 | if (args == NULL || !is_tupleobject(args) || gettuplesize(args) != 3) { |
| 2311 | err_badarg(); |
| 2312 | return NULL; |
| 2313 | } |
| 2314 | return getintarg(gettupleitem(args, 0), a) && |
| 2315 | getfloatarg(gettupleitem(args, 1), b) && |
| 2316 | getfloatarg(gettupleitem(args, 2), c); |
| 2317 | } |
| 2318 | |
| 2319 | int |
| 2320 | getintintintintarg(args, a, b, c, d) |
| 2321 | object *args; |
| 2322 | int *a, *b, *c, *d; |
| 2323 | { |
| 2324 | if (args == NULL || !is_tupleobject(args) || gettuplesize(args) != 4) { |
| 2325 | err_badarg(); |
| 2326 | return NULL; |
| 2327 | } |
| 2328 | return getintarg(gettupleitem(args, 0), a) && |
| 2329 | getintarg(gettupleitem(args, 1), b) && |
| 2330 | getintarg(gettupleitem(args, 2), c) && |
| 2331 | getintarg(gettupleitem(args, 3), d); |
| 2332 | } |
| 2333 | |
| 2334 | int |
| 2335 | getfloatarg(args, a) |
| 2336 | object *args; |
| 2337 | float *a; |
| 2338 | { |
| 2339 | double x; |
| 2340 | if (!getdoublearg(args, &x)) |
| 2341 | return 0; |
| 2342 | *a = x; |
| 2343 | return 1; |
| 2344 | } |
| 2345 | |
| 2346 | int |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2347 | getintfloatfloatfloatfloatstrarg(args, type, x, y, w, h, name) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2348 | object *args; |
| 2349 | int *type; |
| 2350 | float *x, *y, *w, *h; |
| 2351 | object **name; |
| 2352 | { |
| 2353 | if (args == NULL || !is_tupleobject(args) || gettuplesize(args) != 6) { |
| 2354 | err_badarg(); |
| 2355 | return NULL; |
| 2356 | } |
| 2357 | return getintarg(gettupleitem(args, 0), type) && |
| 2358 | getfloatarg(gettupleitem(args, 1), x) && |
| 2359 | getfloatarg(gettupleitem(args, 2), y) && |
| 2360 | getfloatarg(gettupleitem(args, 3), w) && |
| 2361 | getfloatarg(gettupleitem(args, 4), h) && |
| 2362 | getstrarg(gettupleitem(args, 5), name); |
| 2363 | } |
| 2364 | |
| 2365 | int |
| 2366 | getfloatfloatfloatarg(args, f1, f2, f3) |
| 2367 | object *args; |
| 2368 | float *f1, *f2, *f3; |
| 2369 | { |
| 2370 | if (args == NULL || !is_tupleobject(args) || gettuplesize(args) != 3) { |
| 2371 | err_badarg(); |
| 2372 | return NULL; |
| 2373 | } |
| 2374 | return getfloatarg(gettupleitem(args, 0), f1) && |
| 2375 | getfloatarg(gettupleitem(args, 1), f2) && |
| 2376 | getfloatarg(gettupleitem(args, 2), f3); |
| 2377 | } |
| 2378 | |
| 2379 | int |
| 2380 | getfloatfloatarg(args, f1, f2) |
| 2381 | object *args; |
| 2382 | float *f1, *f2; |
| 2383 | { |
| 2384 | if (args == NULL || !is_tupleobject(args) || gettuplesize(args) != 2) { |
| 2385 | err_badarg(); |
| 2386 | return NULL; |
| 2387 | } |
| 2388 | return getfloatarg(gettupleitem(args, 0), f1) && |
| 2389 | getfloatarg(gettupleitem(args, 1), f2); |
| 2390 | } |
| 2391 | |
| 2392 | int |
| 2393 | getstrstrstrarg(v, a, b, c) |
| 2394 | object *v; |
| 2395 | object **a; |
| 2396 | object **b; |
| 2397 | object **c; |
| 2398 | { |
| 2399 | if (v == NULL || !is_tupleobject(v) || gettuplesize(v) != 3) { |
| 2400 | return err_badarg(); |
| 2401 | } |
| 2402 | return getstrarg(gettupleitem(v, 0), a) && |
| 2403 | getstrarg(gettupleitem(v, 1), b)&& |
| 2404 | getstrarg(gettupleitem(v, 2), c); |
| 2405 | } |
| 2406 | |
| 2407 | |
| 2408 | int |
| 2409 | getstrstrstrstrarg(v, a, b, c, d) |
| 2410 | object *v; |
| 2411 | object **a; |
| 2412 | object **b; |
| 2413 | object **c; |
| 2414 | object **d; |
| 2415 | { |
| 2416 | if (v == NULL || !is_tupleobject(v) || gettuplesize(v) != 4) { |
| 2417 | return err_badarg(); |
| 2418 | } |
| 2419 | return getstrarg(gettupleitem(v, 0), a) && |
| 2420 | getstrarg(gettupleitem(v, 1), b)&& |
| 2421 | getstrarg(gettupleitem(v, 2), c) && |
| 2422 | getstrarg(gettupleitem(v, 3),d); |
| 2423 | |
| 2424 | } |