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Crossfire Client, Branch
R11627
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00001 const char * const rcsid_gtk2_pickup_c = 00002 "$Id: pickup.c 9200 2008-06-01 17:12:43Z anmaster $"; 00003 00004 /* 00005 Crossfire client, a client program for the crossfire program. 00006 00007 Copyright (C) 2005-2007 Mark Wedel & Crossfire Development Team 00008 00009 This program is free software; you can redistribute it and/or modify 00010 it under the terms of the GNU General Public License as published by 00011 the Free Software Foundation; either version 2 of the License, or 00012 (at your option) any later version. 00013 00014 This program is distributed in the hope that it will be useful, 00015 but WITHOUT ANY WARRANTY; without even the implied warranty of 00016 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00017 GNU General Public License for more details. 00018 00019 You should have received a copy of the GNU General Public License 00020 along with this program; if not, write to the Free Software 00021 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00022 00023 The author can be reached via e-mail to crossfire@metalforge.org 00024 */ 00025 00033 #ifdef HAVE_CONFIG_H 00034 # include <config.h> 00035 #endif 00036 00037 #include <gtk/gtk.h> 00038 #include <glade/glade.h> 00039 00040 #include "main.h" 00041 #include "client.h" 00042 #include "image.h" 00043 #include "gtk2proto.h" 00044 00045 typedef struct { 00046 GtkWidget *menuitem; 00047 uint32 pickup_mode; 00048 } PickupMapping; 00049 00050 #define MAX_PICKUPS 50 00051 00052 PickupMapping pickup_mapping[MAX_PICKUPS]; 00053 static int num_pickups=0; 00054 00055 /* 00056 * Definitions for detailed pickup descriptions. The objective is to define 00057 * intelligent groups of items that the user can pick up or leave as he likes. 00058 */ 00059 00060 /* High bit as flag for new pickup options */ 00061 #define PU_NOTHING 0x00000000 00062 00063 #define PU_DEBUG 0x10000000 00064 #define PU_INHIBIT 0x20000000 00065 #define PU_STOP 0x40000000 00066 #define PU_NEWMODE 0x80000000 00067 00068 #define PU_RATIO 0x0000000F 00069 00070 #define PU_FOOD 0x00000010 00071 #define PU_DRINK 0x00000020 00072 #define PU_VALUABLES 0x00000040 00073 #define PU_BOW 0x00000080 00074 00075 #define PU_ARROW 0x00000100 00076 #define PU_HELMET 0x00000200 00077 #define PU_SHIELD 0x00000400 00078 #define PU_ARMOUR 0x00000800 00079 00080 #define PU_BOOTS 0x00001000 00081 #define PU_GLOVES 0x00002000 00082 #define PU_CLOAK 0x00004000 00083 #define PU_KEY 0x00008000 00084 00085 #define PU_MISSILEWEAPON 0x00010000 00086 #define PU_ALLWEAPON 0x00020000 00087 #define PU_MAGICAL 0x00040000 00088 #define PU_POTION 0x00080000 00089 00090 #define PU_SPELLBOOK 0x00100000 00091 #define PU_SKILLSCROLL 0x00200000 00092 #define PU_READABLES 0x00400000 00093 #define PU_MAGIC_DEVICE 0x00800000 00094 00095 #define PU_NOT_CURSED 0x01000000 00096 #define PU_JEWELS 0x02000000 00097 #define PU_FLESH 0x04000000 00098 00099 static unsigned int pmode=0, no_recurse=0; 00100 00108 static void new_menu_pickup(int on, int val) 00109 { 00110 char modestr[128]; 00111 00112 if (no_recurse) return; 00113 00114 if (on) 00115 pmode |= val | PU_NEWMODE; 00116 else 00117 pmode &= ~val; 00118 00119 draw_info("To set this pickup mode to a key, use:",NDI_BLACK); 00120 00121 snprintf(modestr, sizeof(modestr), "bind pickup %u",pmode); 00122 draw_info(modestr,NDI_BLACK); 00123 snprintf(modestr, sizeof(modestr), "pickup %u",pmode); 00124 send_command(modestr, -1, 0); 00125 } 00126 00127 void 00128 on_menu_dont_pickup_activate (GtkMenuItem *menuitem, 00129 gpointer user_data) 00130 { 00131 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), PU_INHIBIT); 00132 } 00133 00134 void 00135 on_menu_stop_before_pickup_activate (GtkMenuItem *menuitem, 00136 gpointer user_data) 00137 { 00138 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), PU_STOP); 00139 } 00140 00141 /*************************************************************************** 00142 * armor pickup options 00143 **************************************************************************/ 00144 00145 void 00146 on_menu_body_armor_activate (GtkMenuItem *menuitem, 00147 gpointer user_data) 00148 { 00149 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), PU_ARMOUR); 00150 } 00151 00152 void 00153 on_menu_boots_activate (GtkMenuItem *menuitem, 00154 gpointer user_data) 00155 { 00156 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), PU_BOOTS); 00157 } 00158 00159 void 00160 on_menu_cloaks_activate (GtkMenuItem *menuitem, 00161 gpointer user_data) 00162 { 00163 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), PU_CLOAK); 00164 } 00165 00166 void 00167 on_menu_gloves_activate (GtkMenuItem *menuitem, 00168 gpointer user_data) 00169 { 00170 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), PU_GLOVES); 00171 } 00172 00173 void 00174 on_menu_helmets_activate (GtkMenuItem *menuitem, 00175 gpointer user_data) 00176 { 00177 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), PU_HELMET); 00178 } 00179 00180 void 00181 on_menu_shields_activate (GtkMenuItem *menuitem, 00182 gpointer user_data) 00183 { 00184 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), PU_SHIELD); 00185 } 00186 00187 /*************************************************************************** 00188 * Books submenu 00189 ****************************************************************************/ 00190 00191 void 00192 on_menu_skillscrolls_activate (GtkMenuItem *menuitem, 00193 gpointer user_data) 00194 { 00195 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), PU_SKILLSCROLL); 00196 } 00197 00198 00199 void 00200 on_menu_normal_book_scrolls_activate (GtkMenuItem *menuitem, 00201 gpointer user_data) 00202 { 00203 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), PU_READABLES); 00204 } 00205 00206 00207 void 00208 on_menu_spellbooks_activate (GtkMenuItem *menuitem, 00209 gpointer user_data) 00210 { 00211 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), PU_SPELLBOOK); 00212 } 00213 00214 /***************************************************************************/ 00215 00216 void 00217 on_menu_drinks_activate (GtkMenuItem *menuitem, 00218 gpointer user_data) 00219 { 00220 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), PU_DRINK); 00221 } 00222 00223 void 00224 on_menu_food_activate (GtkMenuItem *menuitem, 00225 gpointer user_data) 00226 { 00227 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), PU_FOOD); 00228 } 00229 00230 void 00231 on_menu_keys_activate (GtkMenuItem *menuitem, 00232 gpointer user_data) 00233 { 00234 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), PU_KEY); 00235 } 00236 00237 void 00238 on_menu_magical_items_activate (GtkMenuItem *menuitem, 00239 gpointer user_data) 00240 { 00241 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), PU_MAGICAL); 00242 } 00243 00244 void 00245 on_menu_potions_activate (GtkMenuItem *menuitem, 00246 gpointer user_data) 00247 { 00248 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), PU_POTION); 00249 } 00250 00251 void 00252 on_menu_valuables_activate (GtkMenuItem *menuitem, 00253 gpointer user_data) 00254 { 00255 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), PU_VALUABLES); 00256 } 00257 00258 void 00259 on_menu_wands_rods_horns_activate (GtkMenuItem *menuitem, 00260 gpointer user_data) 00261 { 00262 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), PU_MAGIC_DEVICE); 00263 } 00264 00265 void 00266 on_menu_not_cursed_activate (GtkMenuItem *menuitem, 00267 gpointer user_data) 00268 { 00269 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), PU_NOT_CURSED); 00270 } 00271 00272 void 00273 on_menu_jewels_activate (GtkMenuItem *menuitem, 00274 gpointer user_data) 00275 { 00276 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), PU_JEWELS); 00277 } 00278 00279 void 00280 on_menu_flesh_activate (GtkMenuItem *menuitem, 00281 gpointer user_data) 00282 { 00283 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), PU_FLESH); 00284 } 00285 00286 /*************************************************************************** 00287 * Weapons submenu 00288 ***************************************************************************/ 00289 00290 void 00291 on_menu_all_weapons_activate (GtkMenuItem *menuitem, 00292 gpointer user_data) 00293 { 00294 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), PU_ALLWEAPON); 00295 } 00296 00297 void 00298 on_menu_missile_weapons_activate (GtkMenuItem *menuitem, 00299 gpointer user_data) 00300 { 00301 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), PU_MISSILEWEAPON); 00302 } 00303 00304 void 00305 on_menu_bows_activate (GtkMenuItem *menuitem, 00306 gpointer user_data) 00307 { 00308 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), PU_BOW); 00309 } 00310 00311 void 00312 on_menu_arrows_activate (GtkMenuItem *menuitem, 00313 gpointer user_data) 00314 { 00315 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), PU_ARROW); 00316 } 00317 00318 /*************************************************************************** 00319 * Weight/value submenu 00320 ***************************************************************************/ 00321 00322 void 00323 on_menu_ratio_pickup_off_activate (GtkMenuItem *menuitem, 00324 gpointer user_data) 00325 { 00326 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), 0); 00327 } 00328 00329 void 00330 on_menu_ratio_5_activate (GtkMenuItem *menuitem, 00331 gpointer user_data) 00332 { 00333 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), 1); 00334 } 00335 00336 void 00337 on_menu_ratio_10_activate (GtkMenuItem *menuitem, 00338 gpointer user_data) 00339 { 00340 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), 2); 00341 } 00342 00343 void 00344 on_menu_ratio_15_activate (GtkMenuItem *menuitem, 00345 gpointer user_data) 00346 { 00347 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), 3); 00348 } 00349 00350 void 00351 on_menu_ratio_20_activate (GtkMenuItem *menuitem, 00352 gpointer user_data) 00353 { 00354 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), 4); 00355 } 00356 00357 void 00358 on_menu_ratio_25_activate (GtkMenuItem *menuitem, 00359 gpointer user_data) 00360 { 00361 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), 5); 00362 } 00363 00364 void 00365 on_menu_ratio_30_activate (GtkMenuItem *menuitem, 00366 gpointer user_data) 00367 { 00368 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), 6); 00369 } 00370 00371 void 00372 on_menu_ratio_35_activate (GtkMenuItem *menuitem, 00373 gpointer user_data) 00374 { 00375 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), 7); 00376 } 00377 00378 void 00379 on_menu_ratio_40_activate (GtkMenuItem *menuitem, 00380 gpointer user_data) 00381 { 00382 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), 8); 00383 } 00384 00385 void 00386 on_menu_ratio_45_activate (GtkMenuItem *menuitem, 00387 gpointer user_data) 00388 { 00389 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), 9); 00390 } 00391 00392 void 00393 on_menu_ratio_50_activate (GtkMenuItem *menuitem, 00394 gpointer user_data) 00395 { 00396 new_menu_pickup(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)), 10); 00397 } 00398 00405 void pickup_init(GtkWidget *window_root) 00406 { 00407 static int has_init=0; 00408 GladeXML *xml_tree; 00409 00410 /* 00411 * There isn't really any harm doing this multiple times, but isn't any 00412 * point either. 00413 */ 00414 if (has_init) return; 00415 has_init=1; 00416 00417 /* 00418 * The order here really doesn't make much difference. I suppose order 00419 * could either be in pickup modes (PU_...) or the list of items in the 00420 * menu tree. I chose the later, as easier to make sure all the items are 00421 * accounted for. 00422 * 00423 * In practice, with these values now set up, we could use a single 00424 * function to hande all the events from the menubar instead of the values 00425 * above - that function basically takes the structure that was clicked, 00426 * and finds the value in this array that corresponds to it. But that code 00427 * currently works fine and isn't really outdated, so isn't a big reason to 00428 * change it. 00429 */ 00430 00431 xml_tree = glade_get_widget_tree(GTK_WIDGET(window_root)); 00432 pickup_mapping[num_pickups].menuitem = 00433 glade_xml_get_widget(xml_tree, "do_not_pickup"); 00434 pickup_mapping[num_pickups].pickup_mode = PU_INHIBIT; 00435 num_pickups++; 00436 00437 pickup_mapping[num_pickups].menuitem = 00438 glade_xml_get_widget(xml_tree, "stop_before_pickup1"); 00439 pickup_mapping[num_pickups].pickup_mode = PU_STOP; 00440 num_pickups++; 00441 00442 pickup_mapping[num_pickups].menuitem = 00443 glade_xml_get_widget(xml_tree, "body_armor1"); 00444 pickup_mapping[num_pickups].pickup_mode = PU_ARMOUR; 00445 num_pickups++; 00446 00447 pickup_mapping[num_pickups].menuitem = 00448 glade_xml_get_widget(xml_tree, "boots1"); 00449 pickup_mapping[num_pickups].pickup_mode = PU_BOOTS; 00450 num_pickups++; 00451 00452 pickup_mapping[num_pickups].menuitem = 00453 glade_xml_get_widget(xml_tree, "cloaks1"); 00454 pickup_mapping[num_pickups].pickup_mode = PU_CLOAK; 00455 num_pickups++; 00456 00457 pickup_mapping[num_pickups].menuitem = 00458 glade_xml_get_widget(xml_tree, "gloves1"); 00459 pickup_mapping[num_pickups].pickup_mode = PU_GLOVES; 00460 num_pickups++; 00461 00462 pickup_mapping[num_pickups].menuitem = 00463 glade_xml_get_widget(xml_tree, "helmets1"); 00464 pickup_mapping[num_pickups].pickup_mode = PU_HELMET; 00465 num_pickups++; 00466 00467 pickup_mapping[num_pickups].menuitem = 00468 glade_xml_get_widget(xml_tree, "shields1"); 00469 pickup_mapping[num_pickups].pickup_mode = PU_SHIELD; 00470 num_pickups++; 00471 00472 pickup_mapping[num_pickups].menuitem = 00473 glade_xml_get_widget(xml_tree, "skillscrolls1"); 00474 pickup_mapping[num_pickups].pickup_mode = PU_SKILLSCROLL; 00475 num_pickups++; 00476 00477 pickup_mapping[num_pickups].menuitem = 00478 glade_xml_get_widget(xml_tree, "normal_book_scrolls1"); 00479 pickup_mapping[num_pickups].pickup_mode = PU_READABLES; 00480 num_pickups++; 00481 00482 pickup_mapping[num_pickups].menuitem = 00483 glade_xml_get_widget(xml_tree, "spellbooks1"); 00484 pickup_mapping[num_pickups].pickup_mode = PU_SPELLBOOK; 00485 num_pickups++; 00486 00487 pickup_mapping[num_pickups].menuitem = 00488 glade_xml_get_widget(xml_tree, "drinks1"); 00489 pickup_mapping[num_pickups].pickup_mode = PU_DRINK; 00490 num_pickups++; 00491 00492 pickup_mapping[num_pickups].menuitem = 00493 glade_xml_get_widget(xml_tree, "food1"); 00494 pickup_mapping[num_pickups].pickup_mode = PU_FOOD; 00495 num_pickups++; 00496 00497 pickup_mapping[num_pickups].menuitem = 00498 glade_xml_get_widget(xml_tree, "flesh1"); 00499 pickup_mapping[num_pickups].pickup_mode = PU_FLESH; 00500 num_pickups++; 00501 00502 pickup_mapping[num_pickups].menuitem = 00503 glade_xml_get_widget(xml_tree, "keys1"); 00504 pickup_mapping[num_pickups].pickup_mode = PU_KEY; 00505 num_pickups++; 00506 00507 pickup_mapping[num_pickups].menuitem = 00508 glade_xml_get_widget(xml_tree, "magical_items"); 00509 pickup_mapping[num_pickups].pickup_mode = PU_MAGICAL; 00510 num_pickups++; 00511 00512 pickup_mapping[num_pickups].menuitem = 00513 glade_xml_get_widget(xml_tree, "potions"); 00514 pickup_mapping[num_pickups].pickup_mode = PU_POTION; 00515 num_pickups++; 00516 00517 pickup_mapping[num_pickups].menuitem = 00518 glade_xml_get_widget(xml_tree, "valuables"); 00519 pickup_mapping[num_pickups].pickup_mode = PU_VALUABLES; 00520 num_pickups++; 00521 00522 pickup_mapping[num_pickups].menuitem = 00523 glade_xml_get_widget(xml_tree, "wands_rods_horns"); 00524 pickup_mapping[num_pickups].pickup_mode = PU_MAGIC_DEVICE; 00525 num_pickups++; 00526 00527 pickup_mapping[num_pickups].menuitem = 00528 glade_xml_get_widget(xml_tree, "jewels1"); 00529 pickup_mapping[num_pickups].pickup_mode = PU_JEWELS; 00530 num_pickups++; 00531 00532 pickup_mapping[num_pickups].menuitem = 00533 glade_xml_get_widget(xml_tree, "all_weapons"); 00534 pickup_mapping[num_pickups].pickup_mode = PU_ALLWEAPON; 00535 num_pickups++; 00536 00537 pickup_mapping[num_pickups].menuitem = 00538 glade_xml_get_widget(xml_tree, "missile_weapons1"); 00539 pickup_mapping[num_pickups].pickup_mode = PU_MISSILEWEAPON; 00540 num_pickups++; 00541 00542 pickup_mapping[num_pickups].menuitem = 00543 glade_xml_get_widget(xml_tree, "bows1"); 00544 pickup_mapping[num_pickups].pickup_mode = PU_BOW; 00545 num_pickups++; 00546 00547 pickup_mapping[num_pickups].menuitem = 00548 glade_xml_get_widget(xml_tree, "arrows1"); 00549 pickup_mapping[num_pickups].pickup_mode = PU_ARROW; 00550 num_pickups++; 00551 00552 pickup_mapping[num_pickups].menuitem = 00553 glade_xml_get_widget(xml_tree, "ratio_pickup_off1"); 00554 pickup_mapping[num_pickups].pickup_mode = ~PU_RATIO; 00555 num_pickups++; 00556 00557 pickup_mapping[num_pickups].menuitem = 00558 glade_xml_get_widget(xml_tree, "ratio_5"); 00559 pickup_mapping[num_pickups].pickup_mode = 1; 00560 num_pickups++; 00561 00562 pickup_mapping[num_pickups].menuitem = 00563 glade_xml_get_widget(xml_tree, "ratio_10"); 00564 pickup_mapping[num_pickups].pickup_mode = 2; 00565 num_pickups++; 00566 00567 pickup_mapping[num_pickups].menuitem = 00568 glade_xml_get_widget(xml_tree, "ratio_15"); 00569 pickup_mapping[num_pickups].pickup_mode = 3; 00570 num_pickups++; 00571 00572 pickup_mapping[num_pickups].menuitem = 00573 glade_xml_get_widget(xml_tree, "ratio_20"); 00574 pickup_mapping[num_pickups].pickup_mode = 4; 00575 num_pickups++; 00576 00577 pickup_mapping[num_pickups].menuitem = 00578 glade_xml_get_widget(xml_tree, "ratio_25"); 00579 pickup_mapping[num_pickups].pickup_mode = 5; 00580 num_pickups++; 00581 00582 pickup_mapping[num_pickups].menuitem = 00583 glade_xml_get_widget(xml_tree, "ratio_30"); 00584 pickup_mapping[num_pickups].pickup_mode = 6; 00585 num_pickups++; 00586 00587 pickup_mapping[num_pickups].menuitem = 00588 glade_xml_get_widget(xml_tree, "ratio_35"); 00589 pickup_mapping[num_pickups].pickup_mode = 7; 00590 num_pickups++; 00591 00592 pickup_mapping[num_pickups].menuitem = 00593 glade_xml_get_widget(xml_tree, "ratio_40"); 00594 pickup_mapping[num_pickups].pickup_mode = 8; 00595 num_pickups++; 00596 00597 pickup_mapping[num_pickups].menuitem = 00598 glade_xml_get_widget(xml_tree, "ratio_45"); 00599 pickup_mapping[num_pickups].pickup_mode = 9; 00600 num_pickups++; 00601 00602 pickup_mapping[num_pickups].menuitem = 00603 glade_xml_get_widget(xml_tree, "ratio_50"); 00604 pickup_mapping[num_pickups].pickup_mode = 10; 00605 num_pickups++; 00606 00607 pickup_mapping[num_pickups].menuitem = 00608 glade_xml_get_widget(xml_tree, "not_cursed1"); 00609 pickup_mapping[num_pickups].pickup_mode = PU_NOT_CURSED; 00610 num_pickups++; 00611 00612 /* 00613 * Do some bounds checking. We could actually set this exactly right, 00614 * since additional menu entries are not likely to be added often. We exit 00615 * because if we overrun that structure, we've screwed up memory and will 00616 * likely crash or otherwise have odd behaviour. 00617 */ 00618 if (num_pickups>=MAX_PICKUPS) { 00619 LOG(LOG_ERROR, "pickup.c::pickup_init", "num_pickups (%d) >= MAX_PICKUPS (%d)\n", 00620 num_pickups, MAX_PICKUPS); 00621 exit(1); 00622 } 00623 00624 } 00625 00629 void client_pickup(uint32 pickup) 00630 { 00631 int i; 00632 00633 /* 00634 * no_recurse is used to limit callbacks - otherwise what happens is when 00635 * we call set_active below, it emits the appropriate signal, which results 00636 * in new_menu_pickup() getting called, which then sends a new pickup 00637 * command to the server, which then results in server sending data to 00638 * client, etc. 00639 */ 00640 no_recurse=1; 00641 pmode=pickup; 00642 00643 for (i=0; i < num_pickups; i++) { 00644 if ((pickup & ~PU_RATIO) & pickup_mapping[i].pickup_mode || 00645 (pickup & PU_RATIO) == pickup_mapping[i].pickup_mode) { 00646 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(pickup_mapping[i].menuitem), 1); 00647 } else { 00648 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(pickup_mapping[i].menuitem), 0); 00649 } 00650 } 00651 no_recurse=0; 00652 }
1.7.6.1