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}, |
| 234 | {"show_object", generic_show_object}, |
| 235 | {"hide_object", generic_hide_object}, |
| 236 | {"redraw_object", generic_redraw_object}, |
| 237 | {"freeze_object", generic_freeze_object}, |
| 238 | {"unfreeze_object", generic_unfreeze_object}, |
| 239 | #if 0 |
| 240 | {"handle_object", generic_handle_object}, |
| 241 | {"handle_object_direct",generic_handle_object_direct}, |
| 242 | #endif |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 243 | {NULL, NULL} /* sentinel */ |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 244 | }; |
| 245 | |
| 246 | static void |
| 247 | generic_dealloc(g) |
| 248 | genericobject *g; |
| 249 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 250 | fl_free_object(g->ob_generic); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 251 | DEL(g); |
| 252 | } |
| 253 | |
| 254 | #define OFF(x) offsetof(FL_OBJECT, x) |
| 255 | |
| 256 | static struct memberlist generic_memberlist[] = { |
| 257 | {"objclass", T_INT, OFF(objclass), RO}, |
| 258 | {"type", T_INT, OFF(type), RO}, |
| 259 | {"boxtype", T_INT, OFF(boxtype)}, |
| 260 | {"x", T_FLOAT, OFF(x)}, |
| 261 | {"y", T_FLOAT, OFF(y)}, |
| 262 | {"w", T_FLOAT, OFF(w)}, |
| 263 | {"h", T_FLOAT, OFF(h)}, |
| 264 | {"col1", T_INT, OFF(col1)}, |
| 265 | {"col2", T_INT, OFF(col2)}, |
| 266 | {"align", T_INT, OFF(align)}, |
| 267 | {"lcol", T_INT, OFF(lcol)}, |
| 268 | {"lsize", T_FLOAT, OFF(lsize)}, |
| 269 | /* "label" is treated specially! */ |
| 270 | {"lstyle", T_INT, OFF(lstyle)}, |
| 271 | {"pushed", T_INT, OFF(pushed), RO}, |
| 272 | {"focus", T_INT, OFF(focus), RO}, |
| 273 | {"belowmouse", T_INT, OFF(belowmouse),RO}, |
| 274 | {"frozen", T_INT, OFF(frozen), RO}, |
| 275 | {"active", T_INT, OFF(active), RO}, |
| 276 | {"input", T_INT, OFF(input), RO}, |
| 277 | {"visible", T_INT, OFF(visible), RO}, |
| 278 | {"radio", T_INT, OFF(radio), RO}, |
| 279 | {"automatic", T_INT, OFF(automatic), RO}, |
| 280 | {NULL} /* Sentinel */ |
| 281 | }; |
| 282 | |
| 283 | static object * |
| 284 | generic_getattr(g, name) |
| 285 | genericobject *g; |
| 286 | char *name; |
| 287 | { |
| 288 | object *meth; |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 289 | |
| 290 | /* XXX Ought to special-case name "__methods__" */ |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 291 | if (g-> ob_methods) { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 292 | meth = findmethod(g->ob_methods, (object *)g, name); |
| 293 | if (meth != NULL) return meth; |
| 294 | err_clear(); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 295 | } |
| 296 | |
| 297 | meth = findmethod(generic_methods, (object *)g, name); |
| 298 | if (meth != NULL) |
| 299 | return meth; |
| 300 | err_clear(); |
| 301 | |
| 302 | /* "label" is an exception, getmember only works for char pointers, |
| 303 | not for char arrays */ |
| 304 | if (strcmp(name, "label") == 0) |
| 305 | return newstringobject(g->ob_generic->label); |
| 306 | |
| 307 | return getmember((char *)g->ob_generic, generic_memberlist, name); |
| 308 | } |
| 309 | |
| 310 | static int |
| 311 | generic_setattr(g, name, v) |
| 312 | genericobject *g; |
| 313 | char *name; |
| 314 | object *v; |
| 315 | { |
| 316 | int ret; |
| 317 | |
| 318 | if (v == NULL) { |
| 319 | err_setstr(TypeError, "can't delete forms object attributes"); |
| 320 | return NULL; |
| 321 | } |
| 322 | |
| 323 | /* "label" is an exception: setmember doesn't set strings; |
| 324 | and FORMS wants you to call a function to set the label */ |
| 325 | if (strcmp(name, "label") == 0) { |
| 326 | if (!is_stringobject(v)) { |
| 327 | err_setstr(TypeError, "label attr must be string"); |
| 328 | return NULL; |
| 329 | } |
| 330 | fl_set_object_label(g->ob_generic, getstringvalue(v)); |
| 331 | return 0; |
| 332 | } |
| 333 | |
| 334 | ret = setmember((char *)g->ob_generic, generic_memberlist, name, v); |
| 335 | |
| 336 | /* Rather than calling all the various set_object_* functions, |
| 337 | we call fl_redraw_object here. This is sometimes redundant |
| 338 | but I doubt that's a big problem */ |
| 339 | if (ret == 0) |
| 340 | fl_redraw_object(g->ob_generic); |
| 341 | |
| 342 | return ret; |
| 343 | } |
| 344 | |
| 345 | typeobject GenericObjecttype = { |
| 346 | OB_HEAD_INIT(&Typetype) |
| 347 | 0, /*ob_size*/ |
| 348 | "generic FORMS object", /*tp_name*/ |
| 349 | sizeof(genericobject), /*tp_size*/ |
| 350 | 0, /*tp_itemsize*/ |
| 351 | /* methods */ |
| 352 | generic_dealloc, /*tp_dealloc*/ |
| 353 | 0, /*tp_print*/ |
| 354 | generic_getattr, /*tp_getattr*/ |
| 355 | generic_setattr, /*tp_setattr*/ |
| 356 | 0, /*tp_compare*/ |
| 357 | 0, /*tp_repr*/ |
| 358 | }; |
| 359 | |
| 360 | static object * |
| 361 | newgenericobject(generic, methods) |
| 362 | FL_OBJECT *generic; |
| 363 | struct methodlist *methods; |
| 364 | { |
| 365 | genericobject *g; |
| 366 | g = NEWOBJ(genericobject, &GenericObjecttype); |
| 367 | if (g == NULL) |
| 368 | return NULL; |
| 369 | g-> ob_generic = generic; |
| 370 | g->ob_methods = methods; |
| 371 | g->ob_callback = NULL; |
| 372 | g->ob_callback_arg = NULL; |
| 373 | knowgeneric(g); |
| 374 | return (object *)g; |
| 375 | } |
| 376 | |
| 377 | /**********************************************************************/ |
| 378 | /* Some common calling sequences */ |
| 379 | |
| 380 | /* void func (object, float) */ |
| 381 | static object * |
| 382 | call_forms_INf (func, obj, args) |
Guido van Rossum | abe5835 | 1991-08-08 12:34:44 +0000 | [diff] [blame] | 383 | void (*func)(FL_OBJECT *, float); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 384 | FL_OBJECT *obj; |
| 385 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 386 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 387 | float parameter; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 388 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 389 | if (!getfloatarg (args, ¶meter)) return NULL; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 390 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 391 | (*func) (obj, parameter); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 392 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 393 | INCREF(None); |
| 394 | return None; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 395 | } |
| 396 | |
| 397 | /* void func (object, float) */ |
| 398 | static object * |
| 399 | call_forms_INfINf (func, obj, args) |
Guido van Rossum | abe5835 | 1991-08-08 12:34:44 +0000 | [diff] [blame] | 400 | void (*func)(FL_OBJECT *, float, float); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 401 | FL_OBJECT *obj; |
| 402 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 403 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 404 | float par1, par2; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 405 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 406 | if (!getfloatfloatarg (args, &par1, &par2)) return NULL; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 407 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 408 | (*func) (obj, par1, par2); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 409 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 410 | INCREF(None); |
| 411 | return None; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 412 | } |
| 413 | |
| 414 | /* void func (object, int) */ |
| 415 | static object * |
| 416 | call_forms_INi (func, obj, args) |
Guido van Rossum | abe5835 | 1991-08-08 12:34:44 +0000 | [diff] [blame] | 417 | void (*func)(FL_OBJECT *, int); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 418 | FL_OBJECT *obj; |
| 419 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 420 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 421 | int parameter; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 422 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 423 | if (!getintarg (args, ¶meter)) return NULL; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 424 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 425 | (*func) (obj, parameter); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 426 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 427 | INCREF(None); |
| 428 | return None; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 429 | } |
| 430 | |
| 431 | /* void func (object, string) */ |
| 432 | static object * |
| 433 | call_forms_INstr (func, obj, args) |
Guido van Rossum | abe5835 | 1991-08-08 12:34:44 +0000 | [diff] [blame] | 434 | void (*func)(FL_OBJECT *, char *); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 435 | FL_OBJECT *obj; |
| 436 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 437 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 438 | object *a; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 439 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 440 | if (!getstrarg (args, &a)) return NULL; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 441 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 442 | (*func) (obj, getstringvalue (a)); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 443 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 444 | INCREF(None); |
| 445 | return None; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 446 | } |
| 447 | |
| 448 | |
| 449 | /* voide func (object, int, string) */ |
| 450 | static object * |
| 451 | call_forms_INiINstr (func, obj, args) |
Guido van Rossum | abe5835 | 1991-08-08 12:34:44 +0000 | [diff] [blame] | 452 | void (*func)(FL_OBJECT *, int, char *); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 453 | FL_OBJECT *obj; |
| 454 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 455 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 456 | object *a; |
| 457 | int b; |
| 458 | |
| 459 | if (!getintstrarg (args, &b, &a)) return NULL; |
| 460 | |
| 461 | (*func) (obj, b, getstringvalue (a)); |
| 462 | |
| 463 | INCREF(None); |
| 464 | return None; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 465 | } |
| 466 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 467 | #ifdef UNUSED |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 468 | /* void func (object, float) */ |
| 469 | static object * |
| 470 | call_forms_INiINi (func, obj, args) |
Guido van Rossum | abe5835 | 1991-08-08 12:34:44 +0000 | [diff] [blame] | 471 | void (*func)(FL_OBJECT *, float, float); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 472 | FL_OBJECT *obj; |
| 473 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 474 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 475 | int par1, par2; |
| 476 | |
| 477 | if (!getintintarg (args, &par1, &par2)) return NULL; |
| 478 | |
| 479 | (*func) (obj, par1, par2); |
| 480 | |
| 481 | INCREF(None); |
| 482 | return None; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 483 | } |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 484 | #endif |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 485 | |
| 486 | /* int func (object) */ |
| 487 | static object * |
| 488 | call_forms_Ri (func, obj, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 489 | int (*func)(FL_OBJECT *); |
| 490 | FL_OBJECT *obj; |
| 491 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 492 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 493 | int retval; |
| 494 | |
| 495 | if (!getnoarg(args)) return NULL; |
| 496 | |
| 497 | retval = (*func) (obj); |
| 498 | |
| 499 | return newintobject ((long) retval); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 500 | } |
| 501 | |
| 502 | /* char * func (object) */ |
| 503 | static object * |
| 504 | call_forms_Rstr (func, obj, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 505 | char * (*func)(FL_OBJECT *); |
| 506 | FL_OBJECT *obj; |
| 507 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 508 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 509 | char *str; |
| 510 | |
| 511 | if (!getnoarg (args)) return NULL; |
| 512 | |
| 513 | str = (*func) (obj); |
| 514 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 515 | if (str == NULL) { |
| 516 | INCREF(None); |
| 517 | return None; |
| 518 | } |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 519 | return newstringobject (str); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 520 | } |
| 521 | |
| 522 | /* int func (object) */ |
| 523 | static object * |
| 524 | call_forms_Rf (func, obj, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 525 | float (*func)(FL_OBJECT *); |
| 526 | FL_OBJECT *obj; |
| 527 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 528 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 529 | float retval; |
| 530 | |
| 531 | if (!getnoarg(args)) return NULL; |
| 532 | |
| 533 | retval = (*func) (obj); |
| 534 | |
| 535 | return newfloatobject (retval); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 536 | } |
| 537 | |
| 538 | static object * |
| 539 | call_forms_OUTfOUTf (func, obj, args) |
Guido van Rossum | abe5835 | 1991-08-08 12:34:44 +0000 | [diff] [blame] | 540 | void (*func)(FL_OBJECT *, float *, float *); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 541 | FL_OBJECT *obj; |
| 542 | object *args; |
| 543 | { |
| 544 | float f1, f2; |
| 545 | object *arg; |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 546 | |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 547 | if (!getnoarg(args)) return NULL; |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 548 | |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 549 | (*func) (obj, &f1, &f2); |
| 550 | |
| 551 | arg = newtupleobject (2); |
| 552 | if (arg == NULL) return NULL; |
| 553 | |
| 554 | settupleitem (arg, 0, newfloatobject (f1)); |
| 555 | settupleitem (arg, 1, newfloatobject (f2)); |
| 556 | return arg; |
| 557 | } |
| 558 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 559 | #ifdef UNUSED |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 560 | static object * |
| 561 | call_forms_OUTf (func, obj, args) |
Guido van Rossum | abe5835 | 1991-08-08 12:34:44 +0000 | [diff] [blame] | 562 | void (*func)(FL_OBJECT *, float *); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 563 | FL_OBJECT *obj; |
| 564 | object *args; |
| 565 | { |
| 566 | float f; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 567 | |
| 568 | if (!getnoarg(args)) return NULL; |
| 569 | |
| 570 | (*func) (obj, &f); |
| 571 | |
| 572 | return newfloatobject (f); |
| 573 | } |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 574 | #endif |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 575 | |
| 576 | /**********************************************************************/ |
| 577 | /* Class : browser */ |
| 578 | |
| 579 | static object * |
| 580 | set_browser_topline(g, args) |
| 581 | genericobject *g; |
| 582 | object *args; |
| 583 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 584 | 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] | 585 | } |
| 586 | |
| 587 | static object * |
| 588 | clear_browser(g, args) |
| 589 | genericobject *g; |
| 590 | object *args; |
| 591 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 592 | return generic_call (g, args, fl_clear_browser); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 593 | } |
| 594 | |
| 595 | static object * |
| 596 | add_browser_line (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 597 | genericobject *g; |
| 598 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 599 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 600 | 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] | 601 | } |
| 602 | |
| 603 | static object * |
| 604 | addto_browser (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 605 | genericobject *g; |
| 606 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 607 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 608 | return call_forms_INstr (fl_addto_browser, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 609 | } |
| 610 | |
| 611 | static object * |
| 612 | insert_browser_line (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 613 | genericobject *g; |
| 614 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 615 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 616 | return call_forms_INiINstr (fl_insert_browser_line, |
| 617 | g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 618 | } |
| 619 | |
| 620 | static object * |
| 621 | delete_browser_line (g, args) |
| 622 | genericobject *g; |
| 623 | object *args; |
| 624 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 625 | 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] | 626 | } |
| 627 | |
| 628 | static object * |
| 629 | replace_browser_line (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 630 | genericobject *g; |
| 631 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 632 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 633 | return call_forms_INiINstr (fl_replace_browser_line, |
| 634 | g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 635 | } |
| 636 | |
| 637 | static object * |
| 638 | get_browser_line(g, args) |
| 639 | genericobject *g; |
| 640 | object *args; |
| 641 | { |
| 642 | int i; |
| 643 | char *str; |
| 644 | |
| 645 | if (!getintarg(args, &i)) |
| 646 | return NULL; |
| 647 | |
| 648 | str = fl_get_browser_line (g->ob_generic, i); |
| 649 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 650 | if (str == NULL) { |
| 651 | INCREF(None); |
| 652 | return None; |
| 653 | } |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 654 | return newstringobject (str); |
| 655 | } |
| 656 | |
| 657 | static object * |
| 658 | load_browser (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 659 | genericobject *g; |
| 660 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 661 | { |
Guido van Rossum | abe5835 | 1991-08-08 12:34:44 +0000 | [diff] [blame] | 662 | /* XXX strictly speaking this is wrong since fl_load_browser |
| 663 | XXX returns int, not void */ |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 664 | return call_forms_INstr (fl_load_browser, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 665 | } |
| 666 | |
| 667 | static object * |
| 668 | get_browser_maxline(g, args) |
| 669 | genericobject *g; |
| 670 | object *args; |
| 671 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 672 | 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] | 673 | } |
| 674 | |
| 675 | static object * |
| 676 | select_browser_line (g, args) |
| 677 | genericobject *g; |
| 678 | object *args; |
| 679 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 680 | 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] | 681 | } |
| 682 | |
| 683 | static object * |
| 684 | deselect_browser_line (g, args) |
| 685 | genericobject *g; |
| 686 | object *args; |
| 687 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 688 | 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] | 689 | } |
| 690 | |
| 691 | static object * |
| 692 | deselect_browser (g, args) |
| 693 | genericobject *g; |
| 694 | object *args; |
| 695 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 696 | return generic_call (g, args, fl_deselect_browser); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 697 | } |
| 698 | |
| 699 | static object * |
| 700 | isselected_browser_line (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 701 | genericobject *g; |
| 702 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 703 | { |
| 704 | int i, j; |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 705 | |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 706 | if (!getintarg(args, &i)) |
| 707 | return NULL; |
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 | j = fl_isselected_browser_line (g->ob_generic, i); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 710 | |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 711 | return newintobject (j); |
| 712 | } |
| 713 | |
| 714 | static object * |
| 715 | get_browser (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 716 | genericobject *g; |
| 717 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 718 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 719 | return call_forms_Ri (fl_get_browser, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 720 | } |
| 721 | |
| 722 | static object * |
| 723 | set_browser_fontsize (g, args) |
| 724 | genericobject *g; |
| 725 | object *args; |
| 726 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 727 | 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] | 728 | } |
| 729 | |
| 730 | static object * |
| 731 | set_browser_fontstyle (g, args) |
| 732 | genericobject *g; |
| 733 | object *args; |
| 734 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 735 | 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] | 736 | } |
| 737 | |
| 738 | static struct methodlist browser_methods[] = { |
| 739 | {"set_browser_topline", set_browser_topline}, |
| 740 | {"clear_browser", clear_browser}, |
| 741 | {"add_browser_line", add_browser_line}, |
| 742 | {"addto_browser", addto_browser}, |
| 743 | {"insert_browser_line", insert_browser_line}, |
| 744 | {"delete_browser_line", delete_browser_line}, |
| 745 | {"replace_browser_line",replace_browser_line}, |
| 746 | {"get_browser_line", get_browser_line}, |
| 747 | {"load_browser", load_browser}, |
| 748 | {"get_browser_maxline", get_browser_maxline}, |
| 749 | {"select_browser_line", select_browser_line}, |
| 750 | {"deselect_browser_line", deselect_browser_line}, |
| 751 | {"deselect_browser", deselect_browser}, |
| 752 | {"isselected_browser_line", isselected_browser_line}, |
| 753 | {"get_browser", get_browser}, |
| 754 | {"set_browser_fontsize",set_browser_fontsize}, |
| 755 | {"set_browser_fontstyle", set_browser_fontstyle}, |
| 756 | {NULL, NULL} /* sentinel */ |
| 757 | }; |
| 758 | |
| 759 | /* Class: button */ |
| 760 | |
| 761 | static object * |
| 762 | set_button(g, args) |
| 763 | genericobject *g; |
| 764 | object *args; |
| 765 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 766 | return call_forms_INi (fl_set_button, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 767 | } |
| 768 | |
| 769 | static object * |
| 770 | get_button(g, args) |
| 771 | genericobject *g; |
| 772 | object *args; |
| 773 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 774 | return call_forms_Ri (fl_get_button, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 775 | } |
| 776 | |
| 777 | static struct methodlist button_methods[] = { |
| 778 | {"set_button", set_button}, |
| 779 | {"get_button", get_button}, |
| 780 | {NULL, NULL} /* sentinel */ |
| 781 | }; |
| 782 | |
| 783 | /* Class: choice */ |
| 784 | |
| 785 | static object * |
| 786 | set_choice(g, args) |
| 787 | genericobject *g; |
| 788 | object *args; |
| 789 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 790 | return call_forms_INi (fl_set_choice, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 791 | } |
| 792 | |
| 793 | static object * |
| 794 | get_choice(g, args) |
| 795 | genericobject *g; |
| 796 | object *args; |
| 797 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 798 | return call_forms_Ri (fl_get_choice, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 799 | } |
| 800 | |
| 801 | static object * |
| 802 | clear_choice (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 803 | genericobject *g; |
| 804 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 805 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 806 | return generic_call (g, args, fl_clear_choice); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 807 | } |
| 808 | |
| 809 | static object * |
| 810 | addto_choice (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 811 | genericobject *g; |
| 812 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 813 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 814 | return call_forms_INstr (fl_addto_choice, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 815 | } |
| 816 | |
| 817 | static object * |
| 818 | replace_choice (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 819 | genericobject *g; |
| 820 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 821 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 822 | return call_forms_INiINstr (fl_replace_choice, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 823 | } |
| 824 | |
| 825 | static object * |
| 826 | delete_choice (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 827 | genericobject *g; |
| 828 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 829 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 830 | return call_forms_INi (fl_delete_choice, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 831 | } |
| 832 | |
| 833 | static object * |
| 834 | get_choice_text (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 835 | genericobject *g; |
| 836 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 837 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 838 | 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] | 839 | } |
| 840 | |
| 841 | static object * |
| 842 | set_choice_fontsize (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 843 | genericobject *g; |
| 844 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 845 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 846 | 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] | 847 | } |
| 848 | |
| 849 | static object * |
| 850 | set_choice_fontstyle (g, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 851 | genericobject *g; |
| 852 | object *args; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 853 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 854 | 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] | 855 | } |
| 856 | |
| 857 | static struct methodlist choice_methods[] = { |
| 858 | {"set_choice", set_choice}, |
| 859 | {"get_choice", get_choice}, |
| 860 | {"clear_choice", clear_choice}, |
| 861 | {"addto_choice", addto_choice}, |
| 862 | {"replace_choice", replace_choice}, |
| 863 | {"delete_choice", delete_choice}, |
| 864 | {"get_choice_text", get_choice_text}, |
| 865 | {"set_choice_fontsize", set_choice_fontsize}, |
| 866 | {"set_choice_fontstyle",set_choice_fontstyle}, |
| 867 | {NULL, NULL} /* sentinel */ |
| 868 | }; |
| 869 | |
| 870 | /* Class : Clock */ |
| 871 | |
| 872 | static object * |
| 873 | get_clock(g, args) |
| 874 | genericobject *g; |
| 875 | object *args; |
| 876 | { |
| 877 | int i0, i1, i2; |
| 878 | object *arg; |
| 879 | |
| 880 | if (!getnoarg(args)) |
| 881 | return NULL; |
| 882 | |
| 883 | fl_get_clock (g->ob_generic, &i0, &i1, &i2); |
| 884 | |
| 885 | arg = newtupleobject (3); |
| 886 | if (arg == NULL) return NULL; |
| 887 | |
| 888 | settupleitem (arg, 0, newintobject (i0)); |
| 889 | settupleitem (arg, 1, newintobject (i1)); |
| 890 | settupleitem (arg, 2, newintobject (i2)); |
| 891 | return arg; |
| 892 | } |
| 893 | |
| 894 | static struct methodlist clock_methods[] = { |
| 895 | {"get_clock", get_clock}, |
| 896 | {NULL, NULL} /* sentinel */ |
| 897 | }; |
| 898 | |
| 899 | /* CLass : Counters */ |
| 900 | |
| 901 | static object * |
| 902 | get_counter_value(g, args) |
| 903 | genericobject *g; |
| 904 | object *args; |
| 905 | { |
| 906 | return call_forms_Rf (fl_get_counter_value, g-> ob_generic, args); |
| 907 | } |
| 908 | |
| 909 | static object * |
| 910 | set_counter_value (g, args) |
| 911 | genericobject *g; |
| 912 | object *args; |
| 913 | { |
| 914 | return call_forms_INf (fl_set_counter_value, g-> ob_generic, args); |
| 915 | } |
| 916 | |
| 917 | static object * |
| 918 | set_counter_precision (g, args) |
| 919 | genericobject *g; |
| 920 | object *args; |
| 921 | { |
| 922 | return call_forms_INi (fl_set_counter_precision, g-> ob_generic, args); |
| 923 | } |
| 924 | |
| 925 | static object * |
| 926 | set_counter_bounds (g, args) |
| 927 | genericobject *g; |
| 928 | object *args; |
| 929 | { |
| 930 | return call_forms_INfINf (fl_set_counter_bounds, g-> ob_generic, args); |
| 931 | } |
| 932 | |
| 933 | static object * |
| 934 | set_counter_step (g, args) |
| 935 | genericobject *g; |
| 936 | object *args; |
| 937 | { |
| 938 | return call_forms_INfINf (fl_set_counter_step, g-> ob_generic, args); |
| 939 | } |
| 940 | |
| 941 | static object * |
| 942 | set_counter_return (g, args) |
| 943 | genericobject *g; |
| 944 | object *args; |
| 945 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 946 | 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] | 947 | } |
| 948 | |
| 949 | static struct methodlist counter_methods[] = { |
| 950 | {"set_counter_value", set_counter_value}, |
| 951 | {"get_counter_value", get_counter_value}, |
| 952 | {"set_counter_bounds", set_counter_bounds}, |
| 953 | {"set_counter_step", set_counter_step}, |
| 954 | {"set_counter_precision", set_counter_precision}, |
| 955 | {"set_counter_return", set_counter_return}, |
| 956 | {NULL, NULL} /* sentinel */ |
| 957 | }; |
| 958 | |
| 959 | /* Class : Defaults */ |
| 960 | |
| 961 | static object * |
| 962 | get_default(g, args) |
| 963 | genericobject *g; |
| 964 | object *args; |
| 965 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 966 | char c; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 967 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 968 | if (!getnoarg(args)) return NULL; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 969 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 970 | c = fl_get_default (g->ob_generic); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 971 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 972 | return ((object *) mknewcharobject (c)); /* in cgensupport.c */ |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 973 | } |
| 974 | |
| 975 | static struct methodlist default_methods[] = { |
| 976 | {"get_default", get_default}, |
| 977 | {NULL, NULL} /* sentinel */ |
| 978 | }; |
| 979 | |
| 980 | |
| 981 | /* Class: Dials */ |
| 982 | |
| 983 | static object * |
| 984 | set_dial (g, args) |
| 985 | genericobject *g; |
| 986 | object *args; |
| 987 | { |
| 988 | float f1, f2, f3; |
| 989 | |
| 990 | if (!getfloatfloatfloatarg(args, &f1, &f2, &f3)) |
| 991 | return NULL; |
| 992 | fl_set_dial (g->ob_generic, f1, f2, f3); |
| 993 | INCREF(None); |
| 994 | return None; |
| 995 | } |
| 996 | |
| 997 | static object * |
| 998 | get_dial(g, args) |
| 999 | genericobject *g; |
| 1000 | object *args; |
| 1001 | { |
| 1002 | return call_forms_Rf (fl_get_dial, g-> ob_generic, args); |
| 1003 | } |
| 1004 | |
| 1005 | static object * |
| 1006 | set_dial_value (g, args) |
| 1007 | genericobject *g; |
| 1008 | object *args; |
| 1009 | { |
| 1010 | return call_forms_INf (fl_set_dial_value, g-> ob_generic, args); |
| 1011 | } |
| 1012 | |
| 1013 | static object * |
| 1014 | set_dial_bounds (g, args) |
| 1015 | genericobject *g; |
| 1016 | object *args; |
| 1017 | { |
| 1018 | return call_forms_INfINf (fl_set_dial_bounds, g-> ob_generic, args); |
| 1019 | } |
| 1020 | |
| 1021 | static object * |
| 1022 | get_dial_bounds (g, args) |
| 1023 | genericobject *g; |
| 1024 | object *args; |
| 1025 | { |
| 1026 | return call_forms_OUTfOUTf (fl_get_dial_bounds, g-> ob_generic, args); |
| 1027 | } |
| 1028 | |
| 1029 | static struct methodlist dial_methods[] = { |
| 1030 | {"set_dial", set_dial}, |
| 1031 | {"get_dial", get_dial}, |
| 1032 | {"set_dial_value", set_dial_value}, |
| 1033 | {"get_dial_value", get_dial}, |
| 1034 | {"set_dial_bounds", set_dial_bounds}, |
| 1035 | {"get_dial_bounds", get_dial_bounds}, |
| 1036 | {NULL, NULL} /* sentinel */ |
| 1037 | }; |
| 1038 | |
| 1039 | /* Class : Input */ |
| 1040 | |
| 1041 | static object * |
| 1042 | set_input (g, args) |
| 1043 | genericobject *g; |
| 1044 | object *args; |
| 1045 | { |
| 1046 | return call_forms_INstr (fl_set_input, g-> ob_generic, args); |
| 1047 | } |
| 1048 | |
| 1049 | static object * |
| 1050 | get_input (g, args) |
| 1051 | genericobject *g; |
| 1052 | object *args; |
| 1053 | { |
| 1054 | return call_forms_Rstr (fl_get_input, g-> ob_generic, args); |
| 1055 | } |
| 1056 | |
| 1057 | static object * |
| 1058 | set_input_color (g, args) |
| 1059 | genericobject *g; |
| 1060 | object *args; |
| 1061 | { |
| 1062 | return call_forms_INfINf (fl_set_input_color, g-> ob_generic, args); |
| 1063 | } |
| 1064 | |
| 1065 | static struct methodlist input_methods[] = { |
| 1066 | {"set_input", set_input}, |
| 1067 | {"get_input", get_input}, |
| 1068 | {"set_input_color", set_input_color}, |
| 1069 | {NULL, NULL} /* sentinel */ |
| 1070 | }; |
| 1071 | |
| 1072 | |
| 1073 | /* Class : Menu */ |
| 1074 | |
| 1075 | static object * |
| 1076 | set_menu (g, args) |
| 1077 | genericobject *g; |
| 1078 | object *args; |
| 1079 | { |
Guido van Rossum | abe5835 | 1991-08-08 12:34:44 +0000 | [diff] [blame] | 1080 | return call_forms_INstr (fl_set_menu, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1081 | } |
| 1082 | |
| 1083 | static object * |
| 1084 | get_menu (g, args) |
| 1085 | genericobject *g; |
| 1086 | object *args; |
| 1087 | { |
Guido van Rossum | abe5835 | 1991-08-08 12:34:44 +0000 | [diff] [blame] | 1088 | /* XXX strictly speaking this is wrong since fl_get_menu |
| 1089 | XXX returns long, not int */ |
| 1090 | return call_forms_Ri (fl_get_menu, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1091 | } |
| 1092 | |
| 1093 | static object * |
| 1094 | addto_menu (g, args) |
| 1095 | genericobject *g; |
| 1096 | object *args; |
| 1097 | { |
Guido van Rossum | abe5835 | 1991-08-08 12:34:44 +0000 | [diff] [blame] | 1098 | return call_forms_INstr (fl_addto_menu, g-> ob_generic, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1099 | } |
| 1100 | |
| 1101 | static struct methodlist menu_methods[] = { |
| 1102 | {"set_menu", set_menu}, |
| 1103 | {"get_menu", get_menu}, |
| 1104 | {"addto_menu", addto_menu}, |
| 1105 | {NULL, NULL} /* sentinel */ |
| 1106 | }; |
| 1107 | |
| 1108 | |
| 1109 | /* Class: Sliders */ |
| 1110 | |
| 1111 | static object * |
| 1112 | set_slider (g, args) |
| 1113 | genericobject *g; |
| 1114 | object *args; |
| 1115 | { |
| 1116 | float f1, f2, f3; |
| 1117 | |
| 1118 | if (!getfloatfloatfloatarg(args, &f1, &f2, &f3)) |
| 1119 | return NULL; |
| 1120 | fl_set_slider (g->ob_generic, f1, f2, f3); |
| 1121 | INCREF(None); |
| 1122 | return None; |
| 1123 | } |
| 1124 | |
| 1125 | static object * |
| 1126 | get_slider(g, args) |
| 1127 | genericobject *g; |
| 1128 | object *args; |
| 1129 | { |
| 1130 | return call_forms_Rf (fl_get_slider, g-> ob_generic, args); |
| 1131 | } |
| 1132 | |
| 1133 | static object * |
| 1134 | set_slider_value (g, args) |
| 1135 | genericobject *g; |
| 1136 | object *args; |
| 1137 | { |
| 1138 | return call_forms_INf (fl_set_slider_value, g-> ob_generic, args); |
| 1139 | } |
| 1140 | |
| 1141 | static object * |
| 1142 | set_slider_bounds (g, args) |
| 1143 | genericobject *g; |
| 1144 | object *args; |
| 1145 | { |
| 1146 | return call_forms_INfINf (fl_set_slider_bounds, g-> ob_generic, args); |
| 1147 | } |
| 1148 | |
| 1149 | static object * |
| 1150 | get_slider_bounds (g, args) |
| 1151 | genericobject *g; |
| 1152 | object *args; |
| 1153 | { |
| 1154 | return call_forms_OUTfOUTf(fl_get_slider_bounds, g-> ob_generic, args); |
| 1155 | } |
| 1156 | |
| 1157 | static object * |
| 1158 | set_slider_return (g, args) |
| 1159 | genericobject *g; |
| 1160 | object *args; |
| 1161 | { |
| 1162 | return call_forms_INf (fl_set_slider_return, g-> ob_generic, args); |
| 1163 | } |
| 1164 | |
| 1165 | static object * |
| 1166 | set_slider_size (g, args) |
| 1167 | genericobject *g; |
| 1168 | object *args; |
| 1169 | { |
| 1170 | return call_forms_INf (fl_set_slider_size, g-> ob_generic, args); |
| 1171 | } |
| 1172 | |
| 1173 | static object * |
| 1174 | set_slider_precision (g, args) |
| 1175 | genericobject *g; |
| 1176 | object *args; |
| 1177 | { |
| 1178 | return call_forms_INi (fl_set_slider_precision, g-> ob_generic, args); |
| 1179 | } |
| 1180 | |
| 1181 | static struct methodlist slider_methods[] = { |
| 1182 | {"set_slider", set_slider}, |
| 1183 | {"get_slider", get_slider}, |
| 1184 | {"set_slider_value", set_slider_value}, |
| 1185 | {"get_slider_value", get_slider}, |
| 1186 | {"set_slider_bounds", set_slider_bounds}, |
| 1187 | {"get_slider_bounds", get_slider_bounds}, |
| 1188 | {"set_slider_return", set_slider_return}, |
| 1189 | {"set_slider_size", set_slider_size}, |
| 1190 | {"set_slider_precision",set_slider_precision}, |
| 1191 | {NULL, NULL} /* sentinel */ |
| 1192 | }; |
| 1193 | |
| 1194 | static object * |
| 1195 | set_positioner_xvalue (g, args) |
| 1196 | genericobject *g; |
| 1197 | object *args; |
| 1198 | { |
| 1199 | return call_forms_INf (fl_set_positioner_xvalue, g-> ob_generic, args); |
| 1200 | } |
| 1201 | |
| 1202 | static object * |
| 1203 | set_positioner_xbounds (g, args) |
| 1204 | genericobject *g; |
| 1205 | object *args; |
| 1206 | { |
| 1207 | return call_forms_INfINf (fl_set_positioner_xbounds, g-> ob_generic, args); |
| 1208 | } |
| 1209 | |
| 1210 | static object * |
| 1211 | set_positioner_yvalue (g, args) |
| 1212 | genericobject *g; |
| 1213 | object *args; |
| 1214 | { |
| 1215 | return call_forms_INf (fl_set_positioner_yvalue, g-> ob_generic, args); |
| 1216 | } |
| 1217 | |
| 1218 | static object * |
| 1219 | set_positioner_ybounds (g, args) |
| 1220 | genericobject *g; |
| 1221 | object *args; |
| 1222 | { |
| 1223 | return call_forms_INfINf (fl_set_positioner_ybounds, g-> ob_generic, args); |
| 1224 | } |
| 1225 | |
| 1226 | static object * |
| 1227 | get_positioner_xvalue (g, args) |
| 1228 | genericobject *g; |
| 1229 | object *args; |
| 1230 | { |
| 1231 | return call_forms_Rf (fl_get_positioner_xvalue, g-> ob_generic, args); |
| 1232 | } |
| 1233 | |
| 1234 | static object * |
| 1235 | get_positioner_xbounds (g, args) |
| 1236 | genericobject *g; |
| 1237 | object *args; |
| 1238 | { |
| 1239 | return call_forms_OUTfOUTf (fl_get_positioner_xbounds, g-> ob_generic, args); |
| 1240 | } |
| 1241 | |
| 1242 | static object * |
| 1243 | get_positioner_yvalue (g, args) |
| 1244 | genericobject *g; |
| 1245 | object *args; |
| 1246 | { |
| 1247 | return call_forms_Rf (fl_get_positioner_yvalue, g-> ob_generic, args); |
| 1248 | } |
| 1249 | |
| 1250 | static object * |
| 1251 | get_positioner_ybounds (g, args) |
| 1252 | genericobject *g; |
| 1253 | object *args; |
| 1254 | { |
| 1255 | return call_forms_OUTfOUTf (fl_get_positioner_ybounds, g-> ob_generic, args); |
| 1256 | } |
| 1257 | |
| 1258 | static struct methodlist positioner_methods[] = { |
| 1259 | {"set_positioner_xvalue", set_positioner_xvalue}, |
| 1260 | {"set_positioner_yvalue", set_positioner_yvalue}, |
| 1261 | {"set_positioner_xbounds", set_positioner_xbounds}, |
| 1262 | {"set_positioner_ybounds", set_positioner_ybounds}, |
| 1263 | {"get_positioner_xvalue", get_positioner_xvalue}, |
| 1264 | {"get_positioner_yvalue", get_positioner_yvalue}, |
| 1265 | {"get_positioner_xbounds", get_positioner_xbounds}, |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1266 | {"get_positioner_ybounds", get_positioner_ybounds}, |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1267 | {NULL, NULL} /* sentinel */ |
| 1268 | }; |
| 1269 | |
| 1270 | /* Class timer */ |
| 1271 | |
| 1272 | static object * |
| 1273 | set_timer (g, args) |
| 1274 | genericobject *g; |
| 1275 | object *args; |
| 1276 | { |
| 1277 | return call_forms_INf (fl_set_timer, g-> ob_generic, args); |
| 1278 | } |
| 1279 | |
| 1280 | static object * |
| 1281 | get_timer (g, args) |
| 1282 | genericobject *g; |
| 1283 | object *args; |
| 1284 | { |
| 1285 | return call_forms_Rf (fl_get_timer, g-> ob_generic, args); |
| 1286 | } |
| 1287 | |
| 1288 | static struct methodlist timer_methods[] = { |
| 1289 | {"set_timer", set_timer}, |
| 1290 | {"get_timer", get_timer}, |
| 1291 | {NULL, NULL} /* sentinel */ |
| 1292 | }; |
| 1293 | |
| 1294 | /* Form objects */ |
| 1295 | |
| 1296 | typedef struct { |
| 1297 | OB_HEAD |
| 1298 | FL_FORM *ob_form; |
| 1299 | } formobject; |
| 1300 | |
| 1301 | extern typeobject Formtype; /* Forward */ |
| 1302 | |
| 1303 | #define is_formobject(v) ((v)->ob_type == &Formtype) |
| 1304 | |
| 1305 | static object * |
| 1306 | form_show_form(f, args) |
| 1307 | formobject *f; |
| 1308 | object *args; |
| 1309 | { |
| 1310 | int place, border; |
| 1311 | object *name; |
| 1312 | if (!getintintstrarg(args, &place, &border, &name)) |
| 1313 | return NULL; |
| 1314 | fl_show_form(f->ob_form, place, border, getstringvalue(name)); |
| 1315 | INCREF(None); |
| 1316 | return None; |
| 1317 | } |
| 1318 | |
| 1319 | static object * |
| 1320 | form_call(func, f, args) |
| 1321 | FL_FORM *f; |
| 1322 | object *args; |
| 1323 | void (*func)(FL_FORM *); |
| 1324 | { |
| 1325 | if (!getnoarg(args)) return NULL; |
| 1326 | |
| 1327 | (*func)(f); |
| 1328 | |
| 1329 | INCREF(None); |
| 1330 | return None; |
| 1331 | } |
| 1332 | |
| 1333 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1334 | form_call_INiINi(func, f, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1335 | FL_FORM *f; |
| 1336 | object *args; |
| 1337 | void (*func)(FL_FORM *, int, int); |
| 1338 | { |
| 1339 | int a, b; |
| 1340 | |
| 1341 | if (!getintintarg(args, &a, &b)) return NULL; |
| 1342 | |
| 1343 | (*func)(f, a, b); |
| 1344 | |
| 1345 | INCREF(None); |
| 1346 | return None; |
| 1347 | } |
| 1348 | |
| 1349 | static object * |
| 1350 | form_hide_form(f, args) |
| 1351 | formobject *f; |
| 1352 | object *args; |
| 1353 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1354 | return form_call(fl_hide_form, f-> ob_form, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1355 | } |
| 1356 | |
| 1357 | static object * |
| 1358 | form_redraw_form(f, args) |
| 1359 | formobject *f; |
| 1360 | object *args; |
| 1361 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1362 | return form_call(fl_redraw_form, f-> ob_form, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1363 | } |
| 1364 | |
| 1365 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1366 | form_add_object(f, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1367 | formobject *f; |
| 1368 | object *args; |
| 1369 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1370 | if (args == NULL || !is_genericobject(args)) { |
| 1371 | err_badarg(); |
| 1372 | return NULL; |
| 1373 | } |
| 1374 | |
| 1375 | fl_add_object(f->ob_form, ((genericobject *)args) -> ob_generic); |
| 1376 | |
| 1377 | INCREF(None); |
| 1378 | return None; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1379 | } |
| 1380 | |
| 1381 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1382 | form_set_form_position(f, args) |
| 1383 | formobject *f; |
| 1384 | object *args; |
| 1385 | { |
| 1386 | return form_call_INiINi(fl_set_form_position, f-> ob_form, args); |
| 1387 | } |
| 1388 | |
| 1389 | static object * |
| 1390 | generic_add_object(f, args, func, internal_methods) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1391 | formobject *f; |
| 1392 | object *args; |
| 1393 | FL_OBJECT *(*func)(int, float, float, float, float, char*); |
| 1394 | struct methodlist *internal_methods; |
| 1395 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1396 | int type; |
| 1397 | float x, y, w, h; |
| 1398 | object *name; |
| 1399 | FL_OBJECT *obj; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1400 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1401 | if (!getintfloatfloatfloatfloatstrarg(args,&type,&x,&y,&w,&h,&name)) |
| 1402 | return NULL; |
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 | fl_addto_form (f-> ob_form); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1405 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1406 | obj = (*func) (type, x, y, w, h, getstringvalue(name)); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1407 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1408 | fl_end_form(); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1409 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1410 | if (obj == NULL) { |
| 1411 | err_nomem(); |
| 1412 | return NULL; |
| 1413 | } |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1414 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1415 | return newgenericobject (obj, internal_methods); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1416 | } |
| 1417 | |
| 1418 | static object * |
| 1419 | form_add_button(f, args) |
| 1420 | formobject *f; |
| 1421 | object *args; |
| 1422 | { |
| 1423 | return generic_add_object(f, args, fl_add_button, button_methods); |
| 1424 | } |
| 1425 | |
| 1426 | static object * |
| 1427 | form_add_lightbutton(f, args) |
| 1428 | formobject *f; |
| 1429 | object *args; |
| 1430 | { |
| 1431 | return generic_add_object(f, args, fl_add_lightbutton, button_methods); |
| 1432 | } |
| 1433 | |
| 1434 | static object * |
| 1435 | form_add_roundbutton(f, args) |
| 1436 | formobject *f; |
| 1437 | object *args; |
| 1438 | { |
| 1439 | return generic_add_object(f, args, fl_add_roundbutton, button_methods); |
| 1440 | } |
| 1441 | |
| 1442 | static object * |
| 1443 | form_add_menu (f, args) |
| 1444 | formobject *f; |
| 1445 | object *args; |
| 1446 | { |
| 1447 | return generic_add_object(f, args, fl_add_menu, menu_methods); |
| 1448 | } |
| 1449 | |
| 1450 | static object * |
| 1451 | form_add_slider(f, args) |
| 1452 | formobject *f; |
| 1453 | object *args; |
| 1454 | { |
| 1455 | return generic_add_object(f, args, fl_add_slider, slider_methods); |
| 1456 | } |
| 1457 | |
| 1458 | static object * |
| 1459 | form_add_valslider(f, args) |
| 1460 | formobject *f; |
| 1461 | object *args; |
| 1462 | { |
| 1463 | return generic_add_object(f, args, fl_add_valslider, slider_methods); |
| 1464 | } |
| 1465 | |
| 1466 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1467 | form_add_dial(f, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1468 | formobject *f; |
| 1469 | object *args; |
| 1470 | { |
| 1471 | return generic_add_object(f, args, fl_add_dial, dial_methods); |
| 1472 | } |
| 1473 | |
| 1474 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1475 | form_add_counter(f, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1476 | formobject *f; |
| 1477 | object *args; |
| 1478 | { |
| 1479 | return generic_add_object(f, args, fl_add_counter, counter_methods); |
| 1480 | } |
| 1481 | |
| 1482 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1483 | form_add_default(f, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1484 | formobject *f; |
| 1485 | object *args; |
| 1486 | { |
| 1487 | return generic_add_object(f, args, fl_add_default, default_methods); |
| 1488 | } |
| 1489 | |
| 1490 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1491 | form_add_clock(f, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1492 | formobject *f; |
| 1493 | object *args; |
| 1494 | { |
| 1495 | return generic_add_object(f, args, fl_add_clock, clock_methods); |
| 1496 | } |
| 1497 | |
| 1498 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1499 | form_add_box(f, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1500 | formobject *f; |
| 1501 | object *args; |
| 1502 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1503 | return generic_add_object(f, args, fl_add_box, |
| 1504 | (struct methodlist *)NULL); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1505 | } |
| 1506 | |
| 1507 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1508 | form_add_choice(f, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1509 | formobject *f; |
| 1510 | object *args; |
| 1511 | { |
| 1512 | return generic_add_object(f, args, fl_add_choice, choice_methods); |
| 1513 | } |
| 1514 | |
| 1515 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1516 | form_add_browser(f, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1517 | formobject *f; |
| 1518 | object *args; |
| 1519 | { |
| 1520 | return generic_add_object(f, args, fl_add_browser, browser_methods); |
| 1521 | } |
| 1522 | |
| 1523 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1524 | form_add_positioner(f, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1525 | formobject *f; |
| 1526 | object *args; |
| 1527 | { |
| 1528 | return generic_add_object(f, args, fl_add_positioner, positioner_methods); |
| 1529 | } |
| 1530 | |
| 1531 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1532 | form_add_input(f, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1533 | formobject *f; |
| 1534 | object *args; |
| 1535 | { |
| 1536 | return generic_add_object(f, args, fl_add_input, input_methods); |
| 1537 | } |
| 1538 | |
| 1539 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1540 | form_add_text(f, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1541 | formobject *f; |
| 1542 | object *args; |
| 1543 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1544 | return generic_add_object(f, args, fl_add_text, |
| 1545 | (struct methodlist *)NULL); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1546 | } |
| 1547 | |
| 1548 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1549 | form_add_timer(f, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1550 | formobject *f; |
| 1551 | object *args; |
| 1552 | { |
| 1553 | return generic_add_object(f, args, fl_add_timer, timer_methods); |
| 1554 | } |
| 1555 | |
| 1556 | static object * |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1557 | form_freeze_form(f, args) |
| 1558 | formobject *f; |
| 1559 | object *args; |
| 1560 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1561 | return form_call(fl_freeze_form, f-> ob_form, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1562 | } |
| 1563 | |
| 1564 | static object * |
| 1565 | form_unfreeze_form(f, args) |
| 1566 | formobject *f; |
| 1567 | object *args; |
| 1568 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1569 | return form_call(fl_unfreeze_form, f-> ob_form, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1570 | } |
| 1571 | |
| 1572 | static object * |
| 1573 | form_display_form(f, args) |
| 1574 | formobject *f; |
| 1575 | object *args; |
| 1576 | { |
| 1577 | int place, border; |
| 1578 | object *name; |
| 1579 | if (!getintintstrarg(args, &place, &border, &name)) |
| 1580 | return NULL; |
| 1581 | fl_show_form(f->ob_form, place, border, getstringvalue(name)); |
| 1582 | INCREF(None); |
| 1583 | return None; |
| 1584 | } |
| 1585 | |
| 1586 | static object * |
| 1587 | form_remove_form(f, args) |
| 1588 | formobject *f; |
| 1589 | object *args; |
| 1590 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1591 | return form_call(fl_remove_form, f-> ob_form, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1592 | } |
| 1593 | |
| 1594 | static object * |
| 1595 | form_activate_form(f, args) |
| 1596 | formobject *f; |
| 1597 | object *args; |
| 1598 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1599 | return form_call(fl_activate_form, f-> ob_form, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1600 | } |
| 1601 | |
| 1602 | static object * |
| 1603 | form_deactivate_form(f, args) |
| 1604 | formobject *f; |
| 1605 | object *args; |
| 1606 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1607 | return form_call(fl_deactivate_form, f-> ob_form, args); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1608 | } |
| 1609 | |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 1610 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1611 | form_bgn_group(f, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1612 | formobject *f; |
| 1613 | object *args; |
| 1614 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1615 | FL_OBJECT *obj; |
| 1616 | |
| 1617 | fl_addto_form(f-> ob_form); |
| 1618 | obj = fl_bgn_group(); |
| 1619 | fl_end_form(); |
| 1620 | |
| 1621 | if (obj == NULL) { |
| 1622 | err_nomem(); |
| 1623 | return NULL; |
| 1624 | } |
| 1625 | |
| 1626 | return newgenericobject (obj, (struct methodlist *) NULL); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1627 | } |
| 1628 | |
| 1629 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1630 | form_end_group(f, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1631 | formobject *f; |
| 1632 | object *args; |
| 1633 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1634 | fl_addto_form(f-> ob_form); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1635 | fl_end_group(); |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1636 | fl_end_form(); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1637 | INCREF(None); |
| 1638 | return None; |
| 1639 | } |
| 1640 | |
| 1641 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1642 | forms_find_first_or_last(func, f, args) |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 1643 | FL_OBJECT *(*func)(FL_FORM *, int, float, float); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1644 | formobject *f; |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 1645 | object *args; |
| 1646 | { |
| 1647 | int type; |
| 1648 | float mx, my; |
| 1649 | FL_OBJECT *generic; |
| 1650 | genericobject *g; |
| 1651 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1652 | if (!getintfloatfloatarg(args, &type, &mx, &my)) return NULL; |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 1653 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1654 | generic = (*func) (f-> ob_form, type, mx, my); |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 1655 | |
| 1656 | if (generic == NULL) |
| 1657 | { |
| 1658 | INCREF(None); |
| 1659 | return None; |
| 1660 | } |
| 1661 | |
| 1662 | g = findgeneric(generic); |
| 1663 | if (g == NULL) { |
| 1664 | err_setstr(RuntimeError, |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1665 | "forms_find_{first|last} returns unknown object"); |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 1666 | return NULL; |
| 1667 | } |
| 1668 | INCREF(g); |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1669 | return (object *) g; |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 1670 | } |
| 1671 | |
| 1672 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1673 | form_find_first(f, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1674 | formobject *f; |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 1675 | object *args; |
| 1676 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1677 | return forms_find_first_or_last(fl_find_first, f, args); |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 1678 | } |
| 1679 | |
| 1680 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1681 | form_find_last(f, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1682 | formobject *f; |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 1683 | object *args; |
| 1684 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1685 | return forms_find_first_or_last(fl_find_last, f, args); |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 1686 | } |
| 1687 | |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1688 | static struct methodlist form_methods[] = { |
| 1689 | /* adm */ |
| 1690 | {"show_form", form_show_form}, |
| 1691 | {"hide_form", form_hide_form}, |
| 1692 | {"redraw_form", form_redraw_form}, |
| 1693 | {"set_form_position", form_set_form_position}, |
| 1694 | {"freeze_form", form_freeze_form}, |
| 1695 | {"unfreeze_form", form_unfreeze_form}, |
| 1696 | {"display_form", form_display_form}, |
| 1697 | {"remove_form", form_remove_form}, |
| 1698 | {"activate_form", form_activate_form}, |
| 1699 | {"deactivate_form", form_deactivate_form}, |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1700 | {"bgn_group", form_bgn_group}, |
| 1701 | {"end_group", form_end_group}, |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 1702 | {"find_first", form_find_first}, |
| 1703 | {"find_last", form_find_last}, |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1704 | |
| 1705 | /* basic objects */ |
| 1706 | {"add_button", form_add_button}, |
| 1707 | /* {"add_bitmap", form_add_bitmap}, */ |
| 1708 | {"add_lightbutton", form_add_lightbutton}, |
| 1709 | {"add_roundbutton", form_add_roundbutton}, |
| 1710 | {"add_menu", form_add_menu}, |
| 1711 | {"add_slider", form_add_slider}, |
| 1712 | {"add_positioner", form_add_positioner}, |
| 1713 | {"add_valslider", form_add_valslider}, |
| 1714 | {"add_dial", form_add_dial}, |
| 1715 | {"add_counter", form_add_counter}, |
| 1716 | {"add_default", form_add_default}, |
| 1717 | {"add_box", form_add_box}, |
| 1718 | {"add_clock", form_add_clock}, |
| 1719 | {"add_choice", form_add_choice}, |
| 1720 | {"add_browser", form_add_browser}, |
| 1721 | {"add_input", form_add_input}, |
| 1722 | {"add_timer", form_add_timer}, |
| 1723 | {"add_text", form_add_text}, |
| 1724 | {NULL, NULL} /* sentinel */ |
| 1725 | }; |
| 1726 | |
| 1727 | static void |
| 1728 | form_dealloc(f) |
| 1729 | formobject *f; |
| 1730 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1731 | releaseobjects(f->ob_form); |
| 1732 | fl_free_form(f->ob_form); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1733 | DEL(f); |
| 1734 | } |
| 1735 | |
| 1736 | static object * |
| 1737 | form_getattr(f, name) |
| 1738 | formobject *f; |
| 1739 | char *name; |
| 1740 | { |
Guido van Rossum | 4f5eafb | 1991-09-13 15:32:37 +0000 | [diff] [blame] | 1741 | if (strcmp(name, "window") == 0) |
| 1742 | return newintobject(f->ob_form->window); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1743 | /* XXX check for data attr's: x, y etc. */ |
| 1744 | return findmethod(form_methods, (object *)f, name); |
| 1745 | } |
| 1746 | |
| 1747 | typeobject Formtype = { |
| 1748 | OB_HEAD_INIT(&Typetype) |
| 1749 | 0, /*ob_size*/ |
| 1750 | "form", /*tp_name*/ |
| 1751 | sizeof(formobject), /*tp_size*/ |
| 1752 | 0, /*tp_itemsize*/ |
| 1753 | /* methods */ |
| 1754 | form_dealloc, /*tp_dealloc*/ |
| 1755 | 0, /*tp_print*/ |
| 1756 | form_getattr, /*tp_getattr*/ |
| 1757 | 0, /*tp_setattr*/ |
| 1758 | 0, /*tp_compare*/ |
| 1759 | 0, /*tp_repr*/ |
| 1760 | }; |
| 1761 | |
| 1762 | static object * |
| 1763 | newformobject(form) |
| 1764 | FL_FORM *form; |
| 1765 | { |
| 1766 | formobject *f; |
| 1767 | f = NEWOBJ(formobject, &Formtype); |
| 1768 | if (f == NULL) |
| 1769 | return NULL; |
| 1770 | f->ob_form = form; |
| 1771 | return (object *)f; |
| 1772 | } |
| 1773 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1774 | |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1775 | /* The "fl" module */ |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1776 | |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1777 | static object * |
| 1778 | forms_make_form(dummy, args) |
| 1779 | object *dummy; |
| 1780 | object *args; |
| 1781 | { |
| 1782 | int type; |
| 1783 | float w, h; |
| 1784 | FL_FORM *form; |
| 1785 | if (!getintfloatfloatarg(args, &type, &w, &h)) |
| 1786 | return NULL; |
| 1787 | form = fl_bgn_form(type, w, h); |
| 1788 | if (form == NULL) { |
| 1789 | /* XXX Actually, cannot happen! */ |
| 1790 | err_nomem(); |
| 1791 | return NULL; |
| 1792 | } |
| 1793 | fl_end_form(); |
| 1794 | return newformobject(form); |
| 1795 | } |
| 1796 | |
| 1797 | static object *my_event_callback = NULL; |
| 1798 | |
| 1799 | static object * |
| 1800 | forms_set_event_call_back(dummy, args) |
| 1801 | object *dummy; |
| 1802 | object *args; |
| 1803 | { |
| 1804 | my_event_callback = args; |
| 1805 | XINCREF(args); |
| 1806 | INCREF(None); |
| 1807 | return None; |
| 1808 | } |
| 1809 | |
| 1810 | static object * |
| 1811 | forms_do_or_check_forms(dummy, args, func) |
| 1812 | object *dummy; |
| 1813 | object *args; |
| 1814 | FL_OBJECT *(*func)(); |
| 1815 | { |
| 1816 | FL_OBJECT *generic; |
| 1817 | genericobject *g; |
| 1818 | object *arg, *res; |
| 1819 | |
| 1820 | if (!getnoarg(args)) |
| 1821 | return NULL; |
| 1822 | |
| 1823 | for (;;) { |
| 1824 | generic = (*func)(); |
| 1825 | if (generic == NULL) { |
| 1826 | INCREF(None); |
| 1827 | return None; |
| 1828 | } |
| 1829 | if (generic == FL_EVENT) { |
| 1830 | int dev; |
| 1831 | short val; |
| 1832 | if (my_event_callback == NULL) |
| 1833 | return newintobject(-1); |
| 1834 | dev = fl_qread(&val); |
| 1835 | arg = newtupleobject(2); |
| 1836 | if (arg == NULL) |
| 1837 | return NULL; |
| 1838 | settupleitem(arg, 0, newintobject((long)dev)); |
| 1839 | settupleitem(arg, 1, newintobject((long)val)); |
| 1840 | res = call_object(my_event_callback, arg); |
| 1841 | XDECREF(res); |
| 1842 | DECREF(arg); |
| 1843 | if (res == NULL) |
| 1844 | return NULL; /* Callback raised exception */ |
| 1845 | continue; |
| 1846 | } |
| 1847 | g = findgeneric(generic); |
| 1848 | if (g == NULL) { |
| 1849 | err_setstr(RuntimeError, |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1850 | "{do|check}_forms returns unknown object"); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1851 | return NULL; |
| 1852 | } |
| 1853 | if (g->ob_callback == NULL) { |
| 1854 | INCREF(g); |
| 1855 | return ((object *) g); |
| 1856 | } |
| 1857 | arg = newtupleobject(2); |
| 1858 | INCREF(g); |
Guido van Rossum | abe5835 | 1991-08-08 12:34:44 +0000 | [diff] [blame] | 1859 | settupleitem(arg, 0, (object *)g); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1860 | INCREF(g->ob_callback_arg); |
| 1861 | settupleitem(arg, 1, g->ob_callback_arg); |
| 1862 | res = call_object(g->ob_callback, arg); |
| 1863 | XDECREF(res); |
| 1864 | DECREF(arg); |
| 1865 | if (res == NULL) |
| 1866 | return NULL; /* Callback raised exception */ |
| 1867 | } |
| 1868 | } |
| 1869 | |
| 1870 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1871 | forms_do_forms(dummy, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1872 | object *dummy; |
| 1873 | object *args; |
| 1874 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1875 | return forms_do_or_check_forms(dummy, args, fl_do_forms); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1876 | } |
| 1877 | |
| 1878 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1879 | forms_check_forms(dummy, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1880 | object *dummy; |
| 1881 | object *args; |
| 1882 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1883 | return forms_do_or_check_forms(dummy, args, fl_check_forms); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1884 | } |
| 1885 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1886 | #ifdef UNUSED |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1887 | static object * |
| 1888 | fl_call(func, args) |
| 1889 | object *args; |
| 1890 | void (*func)(); |
| 1891 | { |
| 1892 | if (!getnoarg(args)) |
| 1893 | return NULL; |
| 1894 | (*func)(); |
| 1895 | INCREF(None); |
| 1896 | return None; |
| 1897 | } |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1898 | #endif |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1899 | |
| 1900 | static object * |
| 1901 | forms_qdevice(self, args) |
| 1902 | object *self; |
| 1903 | object *args; |
| 1904 | { |
| 1905 | short arg1 ; |
| 1906 | if (!getishortarg(args, 1, 0, &arg1)) |
| 1907 | return NULL; |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1908 | fl_qdevice(arg1); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1909 | INCREF(None); |
| 1910 | return None; |
| 1911 | } |
| 1912 | |
| 1913 | static object * |
| 1914 | forms_unqdevice(self, args) |
| 1915 | object *self; |
| 1916 | object *args; |
| 1917 | { |
| 1918 | short arg1 ; |
| 1919 | if (!getishortarg(args, 1, 0, &arg1)) |
| 1920 | return NULL; |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1921 | fl_unqdevice(arg1); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1922 | INCREF(None); |
| 1923 | return None; |
| 1924 | } |
| 1925 | |
| 1926 | static object * |
| 1927 | forms_isqueued(self, args) |
| 1928 | object *self; |
| 1929 | object *args; |
| 1930 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1931 | long retval; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1932 | short arg1 ; |
| 1933 | if (!getishortarg(args, 1, 0, &arg1)) |
| 1934 | return NULL; |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1935 | retval = fl_isqueued(arg1); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1936 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1937 | return newintobject(retval); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1938 | } |
| 1939 | |
| 1940 | static object * |
| 1941 | forms_qtest(self, args) |
| 1942 | object *self; |
| 1943 | object *args; |
| 1944 | { |
| 1945 | long retval; |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1946 | retval = fl_qtest(); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1947 | return newintobject(retval); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1948 | } |
| 1949 | |
| 1950 | |
| 1951 | static object * |
| 1952 | forms_qread(self, args) |
| 1953 | object *self; |
| 1954 | object *args; |
| 1955 | { |
| 1956 | long retval; |
| 1957 | short arg1 ; |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1958 | retval = fl_qread(&arg1); |
| 1959 | { object *v = newtupleobject(2); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1960 | if (v == NULL) return NULL; |
| 1961 | settupleitem(v, 0, newintobject(retval)); |
| 1962 | settupleitem(v, 1, newintobject((long)arg1)); |
| 1963 | return v; |
| 1964 | } |
| 1965 | } |
| 1966 | |
| 1967 | static object * |
| 1968 | forms_qreset(self, args) |
| 1969 | object *self; |
| 1970 | object *args; |
| 1971 | { |
| 1972 | if (!getnoarg(args)) return NULL; |
| 1973 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 1974 | fl_qreset(); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1975 | INCREF(None); |
| 1976 | return None; |
| 1977 | } |
| 1978 | |
| 1979 | static object * |
| 1980 | forms_qenter(self, args) |
| 1981 | object *self; |
| 1982 | object *args; |
| 1983 | { |
| 1984 | short arg1 ; |
| 1985 | short arg2 ; |
| 1986 | if (!getishortarg(args, 2, 0, &arg1)) |
| 1987 | return NULL; |
| 1988 | if (!getishortarg(args, 2, 1, &arg2)) |
| 1989 | return NULL; |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1990 | fl_qenter(arg1, arg2); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1991 | INCREF(None); |
| 1992 | return None; |
| 1993 | } |
| 1994 | |
| 1995 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 1996 | forms_color(self, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 1997 | object *self; |
| 1998 | object *args; |
| 1999 | { |
| 2000 | int arg; |
| 2001 | |
| 2002 | if (!getintarg(args, &arg)) return NULL; |
| 2003 | |
| 2004 | fl_color((short) arg); |
| 2005 | |
| 2006 | INCREF(None); |
| 2007 | return None; |
| 2008 | } |
| 2009 | |
| 2010 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 2011 | forms_mapcolor(self, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2012 | object *self; |
| 2013 | object *args; |
| 2014 | { |
| 2015 | int arg0, arg1, arg2, arg3; |
| 2016 | |
| 2017 | if (!getintintintintarg(args, &arg0, &arg1, &arg2, &arg3)) |
| 2018 | return NULL; |
| 2019 | |
| 2020 | fl_mapcolor(arg0, (short) arg1, (short) arg2, (short) arg3); |
| 2021 | |
| 2022 | INCREF(None); |
| 2023 | return None; |
| 2024 | } |
| 2025 | |
| 2026 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 2027 | forms_getmcolor(self, args) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2028 | object *self; |
| 2029 | object *args; |
| 2030 | { |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2031 | int arg; |
| 2032 | short r, g, b; |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2033 | object *v; |
| 2034 | |
| 2035 | if (!getintarg(args, &arg)) return NULL; |
| 2036 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 2037 | fl_getmcolor(arg, &r, &g, &b); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2038 | |
| 2039 | v = newtupleobject(3); |
| 2040 | |
| 2041 | if (v == NULL) return NULL; |
| 2042 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2043 | settupleitem(v, 0, newintobject((long)r)); |
| 2044 | settupleitem(v, 1, newintobject((long)g)); |
| 2045 | settupleitem(v, 2, newintobject((long)b)); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2046 | |
| 2047 | return v; |
| 2048 | } |
| 2049 | |
| 2050 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 2051 | forms_get_mouse(self, args) |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 2052 | object *self; |
| 2053 | object *args; |
| 2054 | { |
| 2055 | float x, y ; |
| 2056 | object *v; |
| 2057 | |
| 2058 | if (!getnoarg(args)) return NULL; |
| 2059 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 2060 | fl_get_mouse(&x, &y); |
Guido van Rossum | 75cc898 | 1991-08-08 12:07:45 +0000 | [diff] [blame] | 2061 | |
| 2062 | v = newtupleobject(2); |
| 2063 | |
| 2064 | if (v == NULL) return NULL; |
| 2065 | |
| 2066 | settupleitem(v, 0, newfloatobject(x)); |
| 2067 | settupleitem(v, 1, newfloatobject(y)); |
| 2068 | |
| 2069 | return v; |
| 2070 | } |
| 2071 | |
| 2072 | static object * |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2073 | forms_tie(self, args) |
| 2074 | object *self; |
| 2075 | object *args; |
| 2076 | { |
| 2077 | short arg1 ; |
| 2078 | short arg2 ; |
| 2079 | short arg3 ; |
| 2080 | if (!getishortarg(args, 3, 0, &arg1)) |
| 2081 | return NULL; |
| 2082 | if (!getishortarg(args, 3, 1, &arg2)) |
| 2083 | return NULL; |
| 2084 | if (!getishortarg(args, 3, 2, &arg3)) |
| 2085 | return NULL; |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 2086 | fl_tie(arg1, arg2, arg3); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2087 | INCREF(None); |
| 2088 | return None; |
| 2089 | } |
| 2090 | |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2091 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 2092 | forms_show_message(f, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2093 | object *f; |
| 2094 | object *args; |
| 2095 | { |
| 2096 | object *a, *b, *c; |
| 2097 | |
| 2098 | if (!getstrstrstrarg(args, &a, &b, &c)) return NULL; |
| 2099 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 2100 | fl_show_message( |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2101 | getstringvalue(a), getstringvalue(b), getstringvalue(c)); |
| 2102 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 2103 | INCREF(None); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2104 | return None; |
| 2105 | } |
| 2106 | |
| 2107 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 2108 | forms_show_question(f, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2109 | object *f; |
| 2110 | object *args; |
| 2111 | { |
| 2112 | int ret; |
| 2113 | object *a, *b, *c; |
| 2114 | |
| 2115 | if (!getstrstrstrarg(args, &a, &b, &c)) return NULL; |
| 2116 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 2117 | ret = fl_show_question( |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2118 | getstringvalue(a), getstringvalue(b), getstringvalue(c)); |
| 2119 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 2120 | return newintobject((long) ret); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2121 | } |
| 2122 | |
| 2123 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 2124 | forms_show_input(f, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2125 | object *f; |
| 2126 | object *args; |
| 2127 | { |
| 2128 | char *str; |
| 2129 | object *a, *b; |
| 2130 | |
| 2131 | if (!getstrstrarg(args, &a, &b)) return NULL; |
| 2132 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 2133 | str = fl_show_input(getstringvalue(a), getstringvalue(b)); |
| 2134 | |
| 2135 | if (str == NULL) { |
| 2136 | INCREF(None); |
| 2137 | return None; |
| 2138 | } |
| 2139 | return newstringobject(str); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2140 | } |
| 2141 | |
| 2142 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 2143 | forms_file_selector(f, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2144 | object *f; |
| 2145 | object *args; |
| 2146 | { |
| 2147 | char *str; |
| 2148 | object *a, *b, *c, *d; |
| 2149 | |
| 2150 | if (!getstrstrstrstrarg(args, &a, &b, &c, &d)) return NULL; |
| 2151 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 2152 | str = fl_show_file_selector(getstringvalue(a), getstringvalue(b), |
| 2153 | getstringvalue(c), getstringvalue(d)); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2154 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 2155 | if (str == NULL) { |
| 2156 | INCREF(None); |
| 2157 | return None; |
| 2158 | } |
| 2159 | return newstringobject(str); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2160 | } |
| 2161 | |
| 2162 | |
| 2163 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 2164 | forms_file_selector_func(args, func) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2165 | object *args; |
| 2166 | char *(*func)(); |
| 2167 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 2168 | char *str; |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2169 | |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 2170 | str = (*func) (); |
| 2171 | |
| 2172 | if (str == NULL) { |
| 2173 | INCREF(None); |
| 2174 | return None; |
| 2175 | } |
| 2176 | return newstringobject(str); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2177 | } |
| 2178 | |
| 2179 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 2180 | forms_get_directory(f, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2181 | object *f; |
| 2182 | object *args; |
| 2183 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 2184 | return forms_file_selector_func(args, fl_get_directory); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2185 | } |
| 2186 | |
| 2187 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 2188 | forms_get_pattern(f, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2189 | object *f; |
| 2190 | object *args; |
| 2191 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 2192 | return forms_file_selector_func(args, fl_get_pattern); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2193 | } |
| 2194 | |
| 2195 | static object * |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 2196 | forms_get_filename(f, args) |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2197 | object *f; |
| 2198 | object *args; |
| 2199 | { |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 2200 | return forms_file_selector_func(args, fl_get_filename); |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2201 | } |
| 2202 | |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2203 | static struct methodlist forms_methods[] = { |
| 2204 | /* adm */ |
| 2205 | {"make_form", forms_make_form}, |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2206 | /* gl support wrappers */ |
| 2207 | {"qdevice", forms_qdevice}, |
| 2208 | {"unqdevice", forms_unqdevice}, |
| 2209 | {"isqueued", forms_isqueued}, |
| 2210 | {"qtest", forms_qtest}, |
| 2211 | {"qread", forms_qread}, |
| 2212 | /* {"blkqread", forms_blkqread}, */ |
| 2213 | {"qreset", forms_qreset}, |
| 2214 | {"qenter", forms_qenter}, |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2215 | {"get_mouse", forms_get_mouse}, |
| 2216 | {"tie", forms_tie}, |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2217 | /* {"new_events", forms_new_events}, */ |
| 2218 | {"color", forms_color}, |
| 2219 | {"mapcolor", forms_mapcolor}, |
| 2220 | {"getmcolor", forms_getmcolor}, |
| 2221 | /* interaction */ |
| 2222 | {"do_forms", forms_do_forms}, |
| 2223 | {"check_forms", forms_check_forms}, |
| 2224 | {"set_event_call_back", forms_set_event_call_back}, |
| 2225 | /* goodies */ |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2226 | {"show_message", forms_show_message}, |
| 2227 | {"show_question", forms_show_question}, |
| 2228 | {"file_selector", forms_file_selector}, |
| 2229 | {"get_directory", forms_get_directory}, |
| 2230 | {"get_pattern", forms_get_pattern}, |
| 2231 | {"get_filename", forms_get_filename}, |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2232 | /* |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2233 | {"show_choice", forms_show_choice}, |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2234 | XXX - draw.c |
| 2235 | */ |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2236 | {"show_input", forms_show_input}, |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2237 | {NULL, NULL} /* sentinel */ |
| 2238 | }; |
| 2239 | |
| 2240 | void |
| 2241 | initfl() |
| 2242 | { |
| 2243 | initmodule("fl", forms_methods); |
Guido van Rossum | 2df7bcc | 1991-10-20 20:18:26 +0000 | [diff] [blame^] | 2244 | foreground(); |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2245 | } |
| 2246 | |
| 2247 | |
| 2248 | /* Support routines */ |
| 2249 | |
| 2250 | int |
| 2251 | getintintstrarg(args, a, b, c) |
| 2252 | object *args; |
| 2253 | int *a, *b; |
| 2254 | object **c; |
| 2255 | { |
| 2256 | if (args == NULL || !is_tupleobject(args) || gettuplesize(args) != 3) { |
| 2257 | err_badarg(); |
| 2258 | return NULL; |
| 2259 | } |
| 2260 | return getintarg(gettupleitem(args, 0), a) && |
| 2261 | getintarg(gettupleitem(args, 1), b) && |
| 2262 | getstrarg(gettupleitem(args, 2), c); |
| 2263 | } |
| 2264 | |
| 2265 | int |
| 2266 | getintfloatfloatarg(args, a, b, c) |
| 2267 | object *args; |
| 2268 | int *a; |
| 2269 | float *b, *c; |
| 2270 | { |
| 2271 | if (args == NULL || !is_tupleobject(args) || gettuplesize(args) != 3) { |
| 2272 | err_badarg(); |
| 2273 | return NULL; |
| 2274 | } |
| 2275 | return getintarg(gettupleitem(args, 0), a) && |
| 2276 | getfloatarg(gettupleitem(args, 1), b) && |
| 2277 | getfloatarg(gettupleitem(args, 2), c); |
| 2278 | } |
| 2279 | |
| 2280 | int |
| 2281 | getintintintintarg(args, a, b, c, d) |
| 2282 | object *args; |
| 2283 | int *a, *b, *c, *d; |
| 2284 | { |
| 2285 | if (args == NULL || !is_tupleobject(args) || gettuplesize(args) != 4) { |
| 2286 | err_badarg(); |
| 2287 | return NULL; |
| 2288 | } |
| 2289 | return getintarg(gettupleitem(args, 0), a) && |
| 2290 | getintarg(gettupleitem(args, 1), b) && |
| 2291 | getintarg(gettupleitem(args, 2), c) && |
| 2292 | getintarg(gettupleitem(args, 3), d); |
| 2293 | } |
| 2294 | |
| 2295 | int |
| 2296 | getfloatarg(args, a) |
| 2297 | object *args; |
| 2298 | float *a; |
| 2299 | { |
| 2300 | double x; |
| 2301 | if (!getdoublearg(args, &x)) |
| 2302 | return 0; |
| 2303 | *a = x; |
| 2304 | return 1; |
| 2305 | } |
| 2306 | |
| 2307 | int |
Guido van Rossum | 0374711 | 1991-08-08 12:10:01 +0000 | [diff] [blame] | 2308 | getintfloatfloatfloatfloatstrarg(args, type, x, y, w, h, name) |
Guido van Rossum | c7df79e | 1991-08-07 11:32:58 +0000 | [diff] [blame] | 2309 | object *args; |
| 2310 | int *type; |
| 2311 | float *x, *y, *w, *h; |
| 2312 | object **name; |
| 2313 | { |
| 2314 | if (args == NULL || !is_tupleobject(args) || gettuplesize(args) != 6) { |
| 2315 | err_badarg(); |
| 2316 | return NULL; |
| 2317 | } |
| 2318 | return getintarg(gettupleitem(args, 0), type) && |
| 2319 | getfloatarg(gettupleitem(args, 1), x) && |
| 2320 | getfloatarg(gettupleitem(args, 2), y) && |
| 2321 | getfloatarg(gettupleitem(args, 3), w) && |
| 2322 | getfloatarg(gettupleitem(args, 4), h) && |
| 2323 | getstrarg(gettupleitem(args, 5), name); |
| 2324 | } |
| 2325 | |
| 2326 | int |
| 2327 | getfloatfloatfloatarg(args, f1, f2, f3) |
| 2328 | object *args; |
| 2329 | float *f1, *f2, *f3; |
| 2330 | { |
| 2331 | if (args == NULL || !is_tupleobject(args) || gettuplesize(args) != 3) { |
| 2332 | err_badarg(); |
| 2333 | return NULL; |
| 2334 | } |
| 2335 | return getfloatarg(gettupleitem(args, 0), f1) && |
| 2336 | getfloatarg(gettupleitem(args, 1), f2) && |
| 2337 | getfloatarg(gettupleitem(args, 2), f3); |
| 2338 | } |
| 2339 | |
| 2340 | int |
| 2341 | getfloatfloatarg(args, f1, f2) |
| 2342 | object *args; |
| 2343 | float *f1, *f2; |
| 2344 | { |
| 2345 | if (args == NULL || !is_tupleobject(args) || gettuplesize(args) != 2) { |
| 2346 | err_badarg(); |
| 2347 | return NULL; |
| 2348 | } |
| 2349 | return getfloatarg(gettupleitem(args, 0), f1) && |
| 2350 | getfloatarg(gettupleitem(args, 1), f2); |
| 2351 | } |
| 2352 | |
| 2353 | int |
| 2354 | getstrstrstrarg(v, a, b, c) |
| 2355 | object *v; |
| 2356 | object **a; |
| 2357 | object **b; |
| 2358 | object **c; |
| 2359 | { |
| 2360 | if (v == NULL || !is_tupleobject(v) || gettuplesize(v) != 3) { |
| 2361 | return err_badarg(); |
| 2362 | } |
| 2363 | return getstrarg(gettupleitem(v, 0), a) && |
| 2364 | getstrarg(gettupleitem(v, 1), b)&& |
| 2365 | getstrarg(gettupleitem(v, 2), c); |
| 2366 | } |
| 2367 | |
| 2368 | |
| 2369 | int |
| 2370 | getstrstrstrstrarg(v, a, b, c, d) |
| 2371 | object *v; |
| 2372 | object **a; |
| 2373 | object **b; |
| 2374 | object **c; |
| 2375 | object **d; |
| 2376 | { |
| 2377 | if (v == NULL || !is_tupleobject(v) || gettuplesize(v) != 4) { |
| 2378 | return err_badarg(); |
| 2379 | } |
| 2380 | return getstrarg(gettupleitem(v, 0), a) && |
| 2381 | getstrarg(gettupleitem(v, 1), b)&& |
| 2382 | getstrarg(gettupleitem(v, 2), c) && |
| 2383 | getstrarg(gettupleitem(v, 3),d); |
| 2384 | |
| 2385 | } |