Freeciv-3.3
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gui_main.c
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1/***********************************************************************
2 Freeciv - Copyright (C) 1996 - A Kjeldberg, L Gregersen, P Unold
3 This program is free software; you can redistribute it and/or modify
4 it under the terms of the GNU General Public License as published by
5 the Free Software Foundation; either version 2, or (at your option)
6 any later version.
7
8 This program is distributed in the hope that it will be useful,
9 but WITHOUT ANY WARRANTY; without even the implied warranty of
10 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 GNU General Public License for more details.
12***********************************************************************/
13
14/***********************************************************************
15 gui_main.c - description
16 -------------------
17 begin : Sun Jun 30 2002
18 copyright : (C) 2002 by Rafał Bursig
19 email : Rafał Bursig <bursig@poczta.fm>
20***********************************************************************/
21
22#ifdef HAVE_CONFIG_H
23#include <fc_config.h>
24#endif
25
26#include "fc_prehdrs.h"
27
28#include <errno.h>
29
30#ifdef HAVE_LOCALE_H
31#include <locale.h>
32#endif
33
34#ifdef HAVE_UNISTD_H
35#include <unistd.h>
36#endif
37
38#ifdef __EMSCRIPTEN__
39#include <emscripten.h>
40#endif
41
42/* SDL2 */
43#ifdef SDL2_PLAIN_INCLUDE
44#include <SDL.h>
45#else /* SDL2_PLAIN_INCLUDE */
46#include <SDL2/SDL.h>
47#endif /* SDL2_PLAIN_INCLUDE */
48
49/* utility */
50#include "fc_cmdline.h"
51#include "fciconv.h"
52#include "fcintl.h"
53#include "log.h"
54#include "netintf.h"
55
56/* common */
57#include "unitlist.h"
58
59/* client */
60#include "client_main.h"
61#include "climisc.h"
62#include "clinet.h"
63#include "editgui_g.h"
64#include "gui_properties.h"
65#include "spaceshipdlg_g.h"
66#include "tilespec.h"
67#include "update_queue.h"
68#include "zoom.h"
69
70/* gui-sdl2 */
71#include "chatline.h"
72#include "citydlg.h"
73#include "cityrep.h"
74#include "diplodlg.h"
75#include "graphics.h"
76#include "gui_id.h"
77#include "gui_mouse.h"
78#include "gui_tilespec.h"
79#include "inteldlg.h"
80#include "mapctrl.h"
81#include "mapview.h"
82#include "menu.h"
83#include "messagewin.h"
84#include "optiondlg.h"
85#include "repodlgs.h"
86#include "themespec.h"
87#include "widget.h"
88
89#include "gui_main.h"
90
91#define UNITS_TIMER_INTERVAL 128 /* milliseconds */
92#define MAP_SCROLL_TIMER_INTERVAL 500
93
94const char *client_string = "gui-sdl2";
95
96/* The real GUI character encoding is UTF-16 which is not supported by
97 * fciconv code at this time. Conversion between UTF-8 and UTF-16 is done
98 * in gui_iconv.c */
99const char * const gui_character_encoding = "UTF-8";
101
103
107extern bool draw_goto_patrol_lines;
111bool LCTRL;
112bool RCTRL;
113bool LALT;
114static int city_names_font_size = 10;
117 &city_names_font_size, /* FONT_CITY_NAME */
118 &city_productions_font_size, /* FONT_CITY_PROD */
119 &city_productions_font_size /* FONT_REQTREE_TEXT; not used yet */
120};
121
122static unsigned font_size_parameter = 0;
123
124/* ================================ Private ============================ */
125static int net_socket = -1;
126static bool autoconnect = FALSE;
129
132
138
144
145static void print_usage(void);
146static bool parse_options(int argc, char **argv);
147static bool check_scroll_area(int x, int y);
148
150
161
162struct callback {
163 void (*callback)(void *data);
164 void *data;
165};
166
167#define SPECLIST_TAG callback
168#define SPECLIST_TYPE struct callback
169#include "speclist.h"
170
171struct callback_list *callbacks = NULL;
172
173/* =========================================================== */
174
175/**********************************************************************/
179static void print_usage(void)
180{
181 /* Add client-specific usage information here */
183 _(" -f, --fullscreen\tStart Client in Fullscreen mode\n"));
185 _(" -F, --Font SIZE\tUse SIZE as the base font size\n"));
186 fc_fprintf(stderr, _(" -s, --swrenderer\tUse SW renderer\n"));
187 fc_fprintf(stderr, _(" -t, --theme THEME\tUse GUI theme THEME\n"));
188
189 /* TRANS: No full stop after the URL, could cause confusion. */
190 fc_fprintf(stderr, _("Report bugs at %s\n"), BUG_URL);
191}
192
193/**********************************************************************/
196static bool parse_options(int argc, char **argv)
197{
198 int i = 1;
199 char *option = NULL;
200
201 while (i < argc) {
202 if (is_option("--help", argv[i])) {
203 print_usage();
204
205 return FALSE;
206 } else if (is_option("--fullscreen", argv[i])) {
208 } else if (is_option("--swrenderer", argv[i])) {
210 } else if ((option = get_option_malloc("--Font", argv, &i, argc, FALSE))) {
212 fc_fprintf(stderr, _("Invalid font size %s"), option);
214 }
215 free(option);
216 } else if ((option = get_option_malloc("--theme", argv, &i, argc, FALSE))) {
218 free(option);
219 } else {
220 fc_fprintf(stderr, _("Unrecognized option: \"%s\"\n"), argv[i]);
221
223 }
224
225 i++;
226 }
227
228 return TRUE;
229}
230
231/**********************************************************************/
235{
236 static struct widget *pwidget;
237
238 if ((pwidget = find_next_widget_for_key(NULL, key)) != NULL) {
239 return widget_pressed_action(pwidget);
240 } else {
241 if (key.sym == SDLK_TAB) {
242 /* input */
244 } else {
246 && C_S_RUNNING == client_state()) {
247 switch (key.sym) {
248 case SDLK_RETURN:
249 case SDLK_KP_ENTER:
250 if (LSHIFT || RSHIFT) {
252 key_end_turn();
253 } else {
254 struct unit *punit;
255 struct city *pcity;
256
261 }
262 }
263 return ID_ERROR;
264
265 case SDLK_F2:
267 return ID_ERROR;
268
269 case SDLK_F4:
271 return ID_ERROR;
272
273 case SDLK_F7:
275 return ID_ERROR;
276
277 case SDLK_F8:
279 return ID_ERROR;
280
281 case SDLK_F9:
282 if (meswin_dialog_is_open()) {
284 } else {
286 }
287 flush_dirty();
288 return ID_ERROR;
289
290 case SDLK_F11:
292 return ID_ERROR;
293
294 case SDLK_F12:
296 return ID_ERROR;
297
298 case SDLK_ASTERISK:
300 return ID_ERROR;
301
302 default:
303 return ID_ERROR;
304 }
305 }
306 }
307 }
308
309 return ID_ERROR;
310}
311
312/**********************************************************************/
315static Uint16 main_key_up_handler(SDL_Keysym key, void *data)
316{
317 if (selected_widget) {
319 }
320
321 return ID_ERROR;
322}
323/**********************************************************************/
327 void *data)
328{
329 struct widget *pwidget;
330 /* Touch event coordinates are normalized (0...1). */
331 int x = touch_event->x * main_window_width();
332 int y = touch_event->y * main_window_height();
333
334 if ((pwidget = find_next_widget_at_pos(NULL, x, y)) != NULL) {
335 if (get_wstate(pwidget) != FC_WS_DISABLED) {
336 return widget_pressed_action(pwidget);
337 }
338 } else {
339 /* No visible widget at this position; map pressed. */
341 /* Start counting. */
347 }
348 }
349 return ID_ERROR;
350}
351/**********************************************************************/
355 void *data)
356{
357 /* Touch event coordinates are normalized (0...1). */
358 int x = touch_event->x * main_window_width();
359 int y = touch_event->y * main_window_height();
360 /* Screen wasn't pressed over a widget. */
365 }
366
369
371
372 return ID_ERROR;
373}
374
375/**********************************************************************/
379 void *data)
380{
381 struct widget *pwidget;
382
383 if ((pwidget = find_next_widget_at_pos(NULL,
384 button_event->x,
385 button_event->y)) != NULL) {
386 if (get_wstate(pwidget) != FC_WS_DISABLED) {
387 return widget_pressed_action(pwidget);
388 }
389 } else {
390 /* no visible widget at this position -> map click */
391#ifdef UNDER_CE
393#endif
395 /* start counting */
401 mouse_zoom);
402 }
403#ifdef UNDER_CE
404 }
405#endif
406 }
407
408 return ID_ERROR;
409}
410
411/**********************************************************************/
430
431#ifdef UNDER_CE
432 #define SCROLL_MAP_AREA 8
433#else
434 #define SCROLL_MAP_AREA 1
435#endif
436
437/**********************************************************************/
441 void *data)
442{
443 static struct widget *pwidget;
444 struct tile *ptile;
445
446 /* stop evaluating button hold time when moving to another tile in medium
447 * hold state or above */
450 mouse_zoom);
453 }
454 }
455
458 }
459
460#ifndef UNDER_CE
463 }
464#endif /* UNDER_CE */
465
466 if ((pwidget = find_next_widget_at_pos(NULL,
467 motion_event->x,
468 motion_event->y)) != NULL) {
470 if (get_wstate(pwidget) != FC_WS_DISABLED) {
471 widget_selected_action(pwidget);
472 }
473 } else {
474 if (selected_widget) {
476 } else {
478 mouse_zoom));
479 }
480 }
481
483
484 return ID_ERROR;
485}
486
487/**********************************************************************/
515
516/**********************************************************************/
519static bool check_scroll_area(int x, int y)
520{
521 SDL_Rect rect_north = {.x = 0, .y = 0,
522 .w = main_data.map->w, .h = SCROLL_MAP_AREA};
523 SDL_Rect rect_east = {.x = main_data.map->w - SCROLL_MAP_AREA, .y = 0,
524 .w = SCROLL_MAP_AREA, .h = main_data.map->h};
525 SDL_Rect rect_south = {.x = 0, .y = main_data.map->h - SCROLL_MAP_AREA,
526 .w = main_data.map->w, .h = SCROLL_MAP_AREA};
527 SDL_Rect rect_west = {.x = 0, .y = 0,
528 .w = SCROLL_MAP_AREA, .h = main_data.map->h};
529
530 if (is_in_rect_area(x, y, &rect_north)) {
532 if (is_in_rect_area(x, y, &rect_west)) {
534 } else if (is_in_rect_area(x, y, &rect_east)) {
536 } else {
538 }
539 } else if (is_in_rect_area(x, y, &rect_south)) {
541 if (is_in_rect_area(x, y, &rect_west)) {
543 } else if (is_in_rect_area(x, y, &rect_east)) {
545 } else {
547 }
548 } else if (is_in_rect_area(x, y, &rect_east)) {
551 } else if (is_in_rect_area(x, y, &rect_west)) {
554 } else {
556 }
557
558 return is_map_scrolling;
559}
560
561/* ============================ Public ========================== */
562
563/**********************************************************************/
567{
569
570 event.type = user_event_type;
571 event.user.code = EXIT_FROM_EVENT_LOOP;
572 event.user.data1 = NULL;
573 event.user.data2 = NULL;
574
576}
577
578/**********************************************************************/
583{
584 if (event->type == SDL_MOUSEMOTION) {
585 static int x = 0, y = 0;
586
587 if (((MOVE_STEP_X > 0) && (abs(event->motion.x - x) >= MOVE_STEP_X))
588 || ((MOVE_STEP_Y > 0) && (abs(event->motion.y - y) >= MOVE_STEP_Y)) ) {
589 x = event->motion.x;
590 y = event->motion.y;
591 return 1; /* Catch it */
592 } else {
593 return 0; /* Drop it, we've handled it */
594 }
595 }
596
597 return 1;
598}
599
600/**********************************************************************/
604 void (*loop_action)(void *data),
605 Uint16 (*key_down_handler)(SDL_Keysym key, void *data),
606 Uint16 (*key_up_handler)(SDL_Keysym key, void *data),
607 Uint16 (*textinput_handler)(const char *text, void *data),
611 void *data),
613 void *data),
615 void *data),
617 void *data))
618{
619 Uint16 ID;
620 static fc_timeval tv;
621 static fd_set civfdset;
624 static int result;
625
626 ID = ID_ERROR;
628 while (ID == ID_ERROR) {
629 /* ========================================= */
630 /* Net check with 10ms delay event loop */
631 if (net_socket >= 0) {
633
634 if (net_socket >= 0) {
636 }
637
638 tv.tv_sec = 0;
639 tv.tv_usec = 10000; /* 10ms*/
640
641 result = fc_select(net_socket + 1, &civfdset, NULL, NULL, &tv);
642 if (result < 0) {
643 if (errno != EINTR) {
644 break;
645 } else {
646 continue;
647 }
648 } else {
649 if (result > 0) {
650 if ((net_socket >= 0) && FD_ISSET(net_socket, &civfdset)) {
652 }
653 }
654 }
655 } else { /* If connection is not establish */
656 SDL_Delay(10);
657 }
658 /* ========================================= */
659
661
664 }
665
667 if (autoconnect) {
670 } else {
672 }
673
675 }
676
677 if (is_map_scrolling) {
681 }
682 } else {
684 }
685
686 if (widget_info_counter > 0) {
689 }
690
691 /* ========================================= */
692
693 if (loop_action) {
694 loop_action(data);
695 }
696
697 /* ========================================= */
698
699 while (SDL_PollEvent(&main_data.event) == 1) {
700
701 if (main_data.event.type == user_event_type) {
702 switch (main_data.event.user.code) {
703 case NET:
705 break;
706 case ANIM:
710 break;
713 break;
714 case TRY_AUTO_CONNECT:
715 if (try_to_autoconnect()) {
718 }
719 break;
720 case FLUSH:
722 break;
723 case MAP_SCROLL:
725 break;
727 return MAX_ID;
728 break;
729 default:
730 break;
731 }
732
733 } else {
734
735 switch (main_data.event.type) {
736
737 case SDL_QUIT:
738 return MAX_ID;
739 break;
740
741 case SDL_KEYUP:
742 switch (main_data.event.key.keysym.sym) {
743 /* find if Shifts are released */
744 case SDLK_RSHIFT:
745 RSHIFT = FALSE;
746 break;
747 case SDLK_LSHIFT:
748 LSHIFT = FALSE;
749 break;
750 case SDLK_LCTRL:
751 LCTRL = FALSE;
752 break;
753 case SDLK_RCTRL:
754 RCTRL = FALSE;
755 break;
756 case SDLK_LALT:
757 LALT = FALSE;
758 break;
759 default:
760 if (key_up_handler) {
761 ID = key_up_handler(main_data.event.key.keysym, data);
762 }
763 break;
764 }
765 break;
766
767 case SDL_KEYDOWN:
768 switch (main_data.event.key.keysym.sym) {
769#if 0
770 case SDLK_PRINT:
771 fc_snprintf(schot, sizeof(schot), "fc_%05d.bmp", schot_nr++);
772 log_normal(_("Making screenshot %s"), schot);
774 break;
775#endif /* 0 */
776
777 case SDLK_RSHIFT:
778 /* Right Shift is Pressed */
779 RSHIFT = TRUE;
780 break;
781
782 case SDLK_LSHIFT:
783 /* Left Shift is Pressed */
784 LSHIFT = TRUE;
785 break;
786
787 case SDLK_LCTRL:
788 /* Left CTRL is Pressed */
789 LCTRL = TRUE;
790 break;
791
792 case SDLK_RCTRL:
793 /* Right CTRL is Pressed */
794 RCTRL = TRUE;
795 break;
796
797 case SDLK_LALT:
798 /* Left ALT is Pressed */
799 LALT = TRUE;
800 break;
801
802 default:
803 if (key_down_handler) {
804 ID = key_down_handler(main_data.event.key.keysym, data);
805 }
806 break;
807 }
808 break;
809
810 case SDL_TEXTINPUT:
811 if (textinput_handler) {
812 ID = textinput_handler(main_data.event.text.text, data);
813 }
814 break;
815
816 case SDL_FINGERDOWN:
818 ID = finger_down_handler(&main_data.event.tfinger, data);
819 }
820 break;
821
822 case SDL_FINGERUP:
823 if (finger_up_handler) {
824 ID = finger_up_handler(&main_data.event.tfinger, data);
825 }
826 break;
827
828 case SDL_FINGERMOTION:
830 ID = finger_motion_handler(&main_data.event.tfinger, data);
831 }
832 break;
833
837 }
838 break;
839
842 ID = mouse_button_up_handler(&main_data.event.button, data);
843 }
844 break;
845
846 case SDL_MOUSEMOTION:
848 ID = mouse_motion_handler(&main_data.event.motion, data);
849 }
850 break;
851 }
852 }
853 }
854
855 if (ID == ID_ERROR) {
857 struct callback *cb = callback_list_get(callbacks, 0);
858
860 (cb->callback)(cb->data);
861 free(cb);
862 }
863 }
864
866
867#ifdef __EMSCRIPTEN__
868 emscripten_sleep(100);
869#endif
870 }
871
872 return ID;
873}
874
875/* ============ Freeciv native game function =========== */
876
877/**********************************************************************/
894
895/**********************************************************************/
899{
900 struct widget *widget;
901
902 if (C_S_RUNNING == client_state()) {
903 /* Move units window to botton-right corner. */
905 /* Move minimap window to botton-left corner. */
907
908 /* Move cooling/warming icons to botton-right corner. */
911 - (widget->size.w * 2)), widget->size.y);
912
915 - widget->size.w), widget->size.y);
916
920 center_on_something(); /* With redrawing full map. */
922 } else {
924 dirty_all();
925 }
926
927 flush_all();
928}
929
930/**********************************************************************/
937
938/**********************************************************************/
964
965/**********************************************************************/
970{
971 struct option *poption;
972
973#define option_var_set_callback(var, callback) \
974 if ((poption = optset_option_by_name(client_optset, \
975 GUI_SDL_OPTION_STR(var)))) { \
976 option_set_changed_callback(poption, callback); \
977 } else { \
978 log_error("Didn't find option %s!", GUI_SDL_OPTION_STR(var)); \
979 }
980
983#undef option_var_set_callback
984}
985
986/**********************************************************************/
991{
992 int i;
993
994 /* Clear double call */
995 for (i = 0; i <= event_type_max(); i++) {
998 }
999 }
1000}
1001
1002/**********************************************************************/
1007int main(int argc, char **argv)
1008{
1009 return client_main(argc, argv, FALSE);
1010}
1011
1012/**********************************************************************/
1016{
1017 log_normal(_("Migrating options from sdl to sdl2 client"));
1018
1019#define MIGRATE_OPTION(opt) gui_options.gui_sdl2_##opt = gui_options.gui_sdl_##opt;
1020
1021 /* Default theme name is never migrated */
1023 MIGRATE_OPTION(screen);
1026
1027#undef MIGRATE_OPTION
1028
1030}
1031
1032/**********************************************************************/
1036int ui_main(int argc, char *argv[])
1037{
1038 Uint32 flags = 0;
1039
1040 if (parse_options(argc, argv)) {
1043 }
1045 if (font_size_parameter > 10) {
1046 GUI_SDL_OPTION(screen) = VIDEO_MODE(640 * font_size_parameter / 10,
1047 480 * font_size_parameter / 10);
1048 }
1049
1051 }
1052
1054 flags |= SDL_WINDOW_FULLSCREEN;
1055 } else {
1056 flags &= ~SDL_WINDOW_FULLSCREEN;
1057 }
1058
1059 log_normal(_("Using Video Output: %s"), SDL_GetCurrentVideoDriver());
1060 if (!set_video_mode(GUI_SDL_OPTION(screen.width),
1061 GUI_SDL_OPTION(screen.height),
1062 flags)) {
1063 return EXIT_FAILURE;
1064 }
1065
1067
1070 __net_user_event.user.code = NET;
1071 __net_user_event.user.data1 = NULL;
1072 __net_user_event.user.data2 = NULL;
1074
1077 __anim_user_event.user.code = EVENT_ERROR;
1078 __anim_user_event.user.data1 = NULL;
1079 __anim_user_event.user.data2 = NULL;
1081
1085 __info_user_event.user.data1 = NULL;
1086 __info_user_event.user.data2 = NULL;
1088
1091 __flush_user_event.user.code = FLUSH;
1092 __flush_user_event.user.data1 = NULL;
1093 __flush_user_event.user.data2 = NULL;
1095
1099 __map_scroll_user_event.user.data1 = NULL;
1100 __map_scroll_user_event.user.data2 = NULL;
1102
1104
1110
1114
1115 load_cursors();
1116
1118
1121
1123
1125
1126 /* This needs correct main_data.screen size */
1128
1130
1131 /* Main game loop */
1137
1138#if defined UNDER_CE && defined GUI_SDL2_SMALL_SCREEN
1139 /* Change back to window mode to restore the title bar */
1141#endif
1142
1144
1146
1148
1151
1153 callbacks = NULL;
1154
1156
1159
1161
1162 del_main_list();
1163
1167
1168 quit_sdl();
1169 }
1170
1171 return EXIT_SUCCESS;
1172}
1173
1174/**********************************************************************/
1177void ui_exit(void)
1178{
1179}
1180
1181/**********************************************************************/
1184enum gui_type get_gui_type(void)
1185{
1186 return GUI_SDL2;
1187}
1188
1189/**********************************************************************/
1193void sound_bell(void)
1194{
1195 log_debug("sound_bell : PORT ME");
1196}
1197
1198/**********************************************************************/
1202{
1203 anim_user_event->user.code = ANIM;
1205}
1206
1207/**********************************************************************/
1214
1215/**********************************************************************/
1219void add_net_input(int sock)
1220{
1221 log_debug("Connection UP (%d)", sock);
1222 net_socket = sock;
1225}
1226
1227/**********************************************************************/
1231{
1232 log_debug("Connection DOWN... ");
1233 net_socket = (-1);
1237}
1238
1239/**********************************************************************/
1244void add_idle_callback(void (callback)(void *), void *data)
1245{
1246 if (callbacks != NULL) {
1247 struct callback *cb = fc_malloc(sizeof(*cb));
1248
1249 cb->callback = callback;
1250 cb->data = data;
1251
1253 }
1254}
1255
1256/**********************************************************************/
1260{}
1261
1262/**********************************************************************/
1266{}
1267
1268/**********************************************************************/
1271void editgui_popup_properties(const struct tile_list *tiles, int objtype)
1272{}
1273
1274/**********************************************************************/
1278{}
1279
1280/**********************************************************************/
1283void editgui_notify_object_changed(int objtype, int object_id, bool removal)
1284{}
1285
1286/**********************************************************************/
1290{}
1291
1292/**********************************************************************/
1295void gui_update_font(const char *font_name, const char *font_value)
1296{
1297#define CHECK_FONT(client_font, action) \
1298 do { \
1299 if (strcmp(#client_font, font_name) == 0) { \
1300 char *end; \
1301 long size = strtol(font_value, &end, 10); \
1302 if (end && *end == '\0' && size > 0) { \
1303 *client_font_sizes[client_font] = size; \
1304 action; \
1305 } \
1306 } \
1307 } while (FALSE)
1308
1311 /* FONT_REQTREE_TEXT not used yet */
1312
1313#undef CHECK_FONT
1314}
1315
1316/**********************************************************************/
1325
1326/**********************************************************************/
1334
1335/**********************************************************************/
1339{
1340 /* PORTME */
1341}
1342
1343/**********************************************************************/
1346bool flush_event(void)
1347{
1348 return SDL_PushEvent(flush_user_event) >= 0;
1349}
1350
1351/**********************************************************************/
#define city_owner(_pcity_)
Definition city.h:560
void popup_city_dialog(struct city *pcity)
double real_timer_callback(void)
int client_main(int argc, char *argv[], bool postpone_tileset)
struct civclient client
enum client_states client_state(void)
void send_report_request(enum report_type type)
void start_quitting(void)
void set_client_state(enum client_states newstate)
@ C_S_DISCONNECTED
Definition client_main.h:45
@ C_S_RUNNING
Definition client_main.h:47
void center_on_something(void)
Definition climisc.c:430
double try_to_autoconnect(void)
Definition clinet.c:498
void input_from_server(int fd)
Definition clinet.c:411
char * incite_cost
Definition comments.c:76
@ REPORT_WONDERS_OF_THE_WORLD
Definition conn_types.h:50
@ REPORT_DEMOGRAPHIC
Definition conn_types.h:53
@ REPORT_ACHIEVEMENTS
Definition conn_types.h:54
@ REPORT_TOP_CITIES
Definition conn_types.h:52
struct unit_list * get_units_in_focus(void)
Definition control.c:177
void key_end_turn(void)
Definition control.c:3312
struct unit * head_of_units_in_focus(void)
Definition control.c:410
void control_mouse_cursor(struct tile *ptile)
Definition control.c:1215
struct unit struct city struct unit struct tile struct extra_type const struct act_prob *act_probs int actor_unit_id struct unit struct unit * punit
Definition dialogs_g.h:74
struct unit struct city struct unit struct tile struct extra_type const struct act_prob *act_probs int actor_unit_id struct unit struct unit int const struct action *paction struct unit struct city * pcity
Definition dialogs_g.h:78
int objtype
Definition editgui_g.h:28
editgui_notify_object_changed
Definition editgui_g.h:27
enum event_type event
Definition events.c:81
bool is_option(const char *option_name, char *option)
Definition fc_cmdline.c:112
char * get_option_malloc(const char *option_name, char **argv, int *i, int argc, bool gc)
Definition fc_cmdline.c:50
void fc_fprintf(FILE *stream, const char *format,...) fc__attribute((__format__(__printf__
#define _(String)
Definition fcintl.h:67
void city_report_dialog_popup(bool raise)
Definition cityrep.c:292
void diplomacy_dialog_init(void)
Definition diplodlg.c:1206
void diplomacy_dialog_done(void)
Definition diplodlg.c:1215
void load_cursors(void)
Definition graphics.c:84
int ui_main(int argc, char **argv)
Definition gui_main.c:1888
const char * client_string
Definition gui_main.c:106
static void print_usage(void)
Definition gui_main.c:266
#define option_var_set_callback(var, callback)
void ui_exit(void)
Definition gui_main.c:2067
enum gui_type get_gui_type(void)
Definition gui_main.c:2078
int main(int argc, char **argv)
Definition gui_main.c:1766
void ui_init(void)
Definition gui_main.c:1756
void add_idle_callback(void(callback)(void *), void *data)
Definition gui_main.c:2406
void options_extra_init(void)
Definition gui_main.c:2480
void setup_gui_properties(void)
Definition gui_main.c:2650
void insert_client_build_info(char *outbuf, size_t outlen)
Definition gui_main.c:2540
void remove_net_input(void)
Definition gui_main.c:2312
void sound_bell(void)
Definition gui_main.c:2086
const char *const gui_character_encoding
Definition gui_main.c:162
void add_net_input(int sock)
Definition gui_main.c:2294
static bool parse_options(int argc, char **argv)
Definition gui_main.c:287
#define MIGRATE_OPTION(opt)
const bool gui_use_transliteration
Definition gui_main.c:163
void intel_dialog_done(void)
Definition inteldlg.c:128
void intel_dialog_init(void)
Definition inteldlg.c:119
void flush_dirty(void)
Definition mapview.c:468
void update_info_label(void)
Definition mapview.c:138
void dirty_all(void)
Definition mapview.c:456
void update_unit_info_label(struct unit_list *punits)
Definition mapview.c:275
void update_city_descriptions(void)
Definition mapview.c:488
void update_mouse_cursor(enum cursor_type new_cursor_type)
Definition mapview.c:257
void meswin_dialog_popdown(void)
Definition messagewin.c:432
void meswin_dialog_popup(bool raise)
Definition messagewin.c:417
bool meswin_dialog_is_open(void)
Definition messagewin.c:443
void units_report_dialog_popup(bool raise)
Definition repodlgs.c:1768
void popup_spaceship_dialog(struct player *pplayer)
void popup_input_line(void)
Definition chatline.c:359
bool set_video_mode(unsigned width, unsigned height, unsigned flags_in)
Definition graphics.c:636
int main_window_width(void)
Definition graphics.c:685
void init_sdl(int flags)
Definition graphics.c:506
void update_main_screen(void)
Definition graphics.c:669
void quit_sdl(void)
Definition graphics.c:622
bool is_in_rect_area(int x, int y, const SDL_Rect *rect)
Definition graphics.c:925
struct sdl2_data main_data
Definition graphics.c:57
bool create_surfaces(int width, int height)
Definition graphics.c:556
int main_window_height(void)
Definition graphics.c:693
@ ID_COOLING_ICON
Definition gui_id.h:138
@ ID_ERROR
Definition gui_id.h:26
@ ID_WARMING_ICON
Definition gui_id.h:139
static int city_names_font_size
Definition gui_main.c:114
static Uint16 main_key_down_handler(SDL_Keysym key, void *data)
Definition gui_main.c:234
static SDL_Event __anim_user_event
Definition gui_main.c:134
static void migrate_options_from_sdl(void)
Definition gui_main.c:1015
static SDL_Event * net_user_event
Definition gui_main.c:139
static void resize_window_callback(struct option *poption)
Definition gui_main.c:933
static void fullscreen_callback(struct option *poption)
Definition gui_main.c:941
void editgui_popup_properties(const struct tile_list *tiles, int objtype)
Definition gui_main.c:1271
void editgui_notify_object_created(int tag, int id)
Definition gui_main.c:1289
#define CHECK_FONT(client_font, action)
static struct mouse_button_behavior button_behavior
Definition gui_main.c:131
bool is_unit_move_blocked
Definition gui_main.c:108
static SDL_Event __info_user_event
Definition gui_main.c:135
bool LSHIFT
Definition gui_main.c:109
static SDL_Event __flush_user_event
Definition gui_main.c:136
int FilterMouseMotionEvents(void *data, SDL_Event *event)
Definition gui_main.c:582
static SDL_Event * info_user_event
Definition gui_main.c:141
static Uint16 main_mouse_button_down_handler(SDL_MouseButtonEvent *button_event, void *data)
Definition gui_main.c:378
static SDL_Event __net_user_event
Definition gui_main.c:133
void enable_focus_animation(void)
Definition gui_main.c:1201
void editgui_popdown_all(void)
Definition gui_main.c:1277
bool flush_event(void)
Definition gui_main.c:1346
#define MAP_SCROLL_TIMER_INTERVAL
Definition gui_main.c:92
static void real_resize_window_callback(void *data)
Definition gui_main.c:898
bool draw_goto_patrol_lines
Definition mapctrl.c:104
#define UNITS_TIMER_INTERVAL
Definition gui_main.c:91
Uint16 gui_event_loop(void *data, void(*loop_action)(void *data), Uint16(*key_down_handler)(SDL_Keysym key, void *data), Uint16(*key_up_handler)(SDL_Keysym key, void *data), Uint16(*textinput_handler)(const char *text, void *data), Uint16(*finger_down_handler)(SDL_TouchFingerEvent *touch_event, void *data), Uint16(*finger_up_handler)(SDL_TouchFingerEvent *touch_event, void *data), Uint16(*finger_motion_handler)(SDL_TouchFingerEvent *touch_event, void *data), Uint16(*mouse_button_down_handler)(SDL_MouseButtonEvent *button_event, void *data), Uint16(*mouse_button_up_handler)(SDL_MouseButtonEvent *button_event, void *data), Uint16(*mouse_motion_handler)(SDL_MouseMotionEvent *motion_event, void *data))
Definition gui_main.c:603
static void update_button_hold_state(void)
Definition gui_main.c:491
static bool is_map_scrolling
Definition gui_main.c:127
static SDL_Event * map_scroll_user_event
Definition gui_main.c:143
bool RSHIFT
Definition gui_main.c:110
int MOVE_STEP_Y
Definition gui_main.c:106
static Uint16 main_finger_down_handler(SDL_TouchFingerEvent *touch_event, void *data)
Definition gui_main.c:326
#define SCROLL_MAP_AREA
Definition gui_main.c:434
Uint32 widget_info_counter
Definition gui_main.c:104
static Uint16 main_mouse_motion_handler(SDL_MouseMotionEvent *motion_event, void *data)
Definition gui_main.c:440
static SDL_Event * anim_user_event
Definition gui_main.c:140
static bool autoconnect
Definition gui_main.c:126
static bool check_scroll_area(int x, int y)
Definition gui_main.c:519
static int net_socket
Definition gui_main.c:125
static Uint16 main_finger_up_handler(SDL_TouchFingerEvent *touch_event, void *data)
Definition gui_main.c:354
void update_font_from_theme(int theme_font_size)
Definition gui_main.c:1329
static int city_productions_font_size
Definition gui_main.c:115
bool LALT
Definition gui_main.c:113
bool LCTRL
Definition gui_main.c:111
unsigned default_font_size(struct theme *act_theme)
Definition gui_main.c:1319
static void clear_double_messages_call(void)
Definition gui_main.c:990
void force_exit_from_event_loop(void)
Definition gui_main.c:566
void disable_focus_animation(void)
Definition gui_main.c:1210
static enum direction8 scroll_dir
Definition gui_main.c:128
static unsigned font_size_parameter
Definition gui_main.c:122
int * client_font_sizes[FONT_COUNT]
Definition gui_main.c:116
void editgui_refresh(void)
Definition gui_main.c:1265
int user_event_type
Definition gui_main.c:149
static SDL_Event __map_scroll_user_event
Definition gui_main.c:137
Uint32 sdl2_client_flags
Definition gui_main.c:102
static SDL_Event * flush_user_event
Definition gui_main.c:142
struct callback_list * callbacks
Definition gui_main.c:171
USER_EVENT_ID
Definition gui_main.c:151
@ NET
Definition gui_main.c:153
@ ANIM
Definition gui_main.c:154
@ TRY_AUTO_CONNECT
Definition gui_main.c:155
@ MAP_SCROLL
Definition gui_main.c:158
@ FLUSH
Definition gui_main.c:157
@ EVENT_ERROR
Definition gui_main.c:152
@ EXIT_FROM_EVENT_LOOP
Definition gui_main.c:159
@ SHOW_WIDGET_INFO_LABEL
Definition gui_main.c:156
static Uint16 main_key_up_handler(SDL_Keysym key, void *data)
Definition gui_main.c:315
void editgui_tileset_changed(void)
Definition gui_main.c:1259
static Uint16 main_mouse_button_up_handler(SDL_MouseButtonEvent *button_event, void *data)
Definition gui_main.c:414
int MOVE_STEP_X
Definition gui_main.c:105
bool RCTRL
Definition gui_main.c:112
#define CF_FOCUS_ANIMATION
Definition gui_main.h:51
#define CF_DRAW_PLAYERS_ALLIANCE_STATUS
Definition gui_main.h:62
#define CF_DRAW_PLAYERS_CEASEFIRE_STATUS
Definition gui_main.h:60
#define CF_SWRENDERER
Definition gui_main.h:64
#define CF_DRAW_PLAYERS_PEACE_STATUS
Definition gui_main.h:61
@ MB_HOLD_LONG
Definition gui_main.h:80
@ MB_HOLD_MEDIUM
Definition gui_main.h:79
@ MB_HOLD_SHORT
Definition gui_main.h:78
#define MB_MEDIUM_HOLD_DELAY
Definition gui_main.h:67
struct widget * selected_widget
Definition widget.c:48
#define CF_DRAW_PLAYERS_NEUTRAL_STATUS
Definition gui_main.h:63
#define adj_size(size)
Definition gui_main.h:141
#define DEFAULT_MOVE_STEP
Definition gui_main.h:113
#define MB_LONG_HOLD_DELAY
Definition gui_main.h:68
#define CF_DRAW_PLAYERS_WAR_STATUS
Definition gui_main.h:59
#define GUI_SDL_OPTION(optname)
Definition gui_main.h:37
void animate_mouse_cursor(void)
Definition gui_mouse.c:182
void unload_cursors(void)
Definition gui_mouse.c:164
void draw_mouse_cursor(void)
Definition gui_mouse.c:100
void free_font_system(void)
Definition gui_string.c:698
void setup_auxiliary_tech_icons(void)
void draw_intro_gfx(void)
void free_auxiliary_tech_icons(void)
void button_down_on_map(struct mouse_button_behavior *button_behavior)
Definition mapctrl.c:2280
void button_up_on_map(struct mouse_button_behavior *button_behavior)
Definition mapctrl.c:2351
void finger_up_on_map(struct finger_behavior *finger_behavior)
Definition mapctrl.c:2267
bool map_event_handler(SDL_Keysym key)
Definition mapctrl.c:2445
void set_new_minimap_window_pos(void)
Definition mapctrl.c:1386
void set_new_unitinfo_window_pos(void)
Definition mapctrl.c:1332
void unqueue_flush(void)
Definition mapview.c:140
void city_map_canvas_free(void)
Definition mapview.c:1190
void flush_all(void)
Definition mapview.c:201
void update_order_widgets(void)
Definition menu.c:952
void theme_free(struct theme *ftheme)
Definition themespec.c:317
int theme_default_font_size(const struct theme *t)
Definition themespec.c:177
struct theme * active_theme
Definition themespec.c:154
struct widget * find_next_widget_for_key(struct widget *start_widget, SDL_Keysym key)
Definition widget.c:252
Uint16 widget_pressed_action(struct widget *pwidget)
Definition widget.c:296
void widget_selected_action(struct widget *pwidget)
Definition widget.c:443
struct widget * get_widget_pointer_from_main_list(Uint16 id)
Definition widget.c:578
struct widget * find_next_widget_at_pos(struct widget *start_widget, int x, int y)
Definition widget.c:222
void unselect_widget_action(void)
Definition widget.c:418
void del_main_list(void)
Definition widget.c:691
static void widget_set_position(struct widget *pwidget, int x, int y)
Definition widget.h:266
#define MAX_ID
Definition widget.h:38
@ FC_WS_DISABLED
Definition widget.h:99
enum widget_state get_wstate(const struct widget *pwidget)
Definition widget_core.c:70
#define draw_widget_info_label()
Definition widget.h:246
const char * font_name
Definition gui_main_g.h:43
gui_update_font
Definition gui_main_g.h:43
struct client_properties gui_properties
#define log_debug(message,...)
Definition log.h:116
#define log_normal(message,...)
Definition log.h:108
void update_line(int canvas_x, int canvas_y)
void scroll_mapview(enum direction8 gui_dir)
void init_mapcanvas_and_overview(void)
struct tile * canvas_pos_to_tile(float canvas_x, float canvas_y, float zoom)
void free_mapcanvas_and_overview(void)
bool map_canvas_resized(int width, int height)
#define fc_calloc(n, esz)
Definition mem.h:38
#define fc_malloc(sz)
Definition mem.h:34
int fc_select(int n, fd_set *readfds, fd_set *writefds, fd_set *exceptfds, fc_timeval *timeout)
Definition netintf.c:125
struct timeval fc_timeval
Definition netintf.h:90
int messages_where[E_COUNT]
Definition options.c:5299
struct client_options gui_options
Definition options.c:71
#define MW_MESSAGES
Definition options.h:615
#define VIDEO_MODE(ARG_width, ARG_height)
Definition options.h:51
bool str_to_uint(const char *str, unsigned int *pint)
Definition shared.c:547
struct sprite int int y
Definition sprite_g.h:31
struct sprite int x
Definition sprite_g.h:31
void * data
Definition gui_main.c:2385
void(* callback)(void *data)
Definition gui_main.c:2384
Definition city.h:317
struct connection conn
Definition client_main.h:96
bool gui_sdl2_migrated_from_sdl
Definition options.h:137
struct player * playing
Definition connection.h:151
Uint32 finger_down_ticks
Definition gui_main.h:85
struct tile * ptile
Definition gui_main.h:88
SDL_TouchFingerEvent event
Definition gui_main.h:87
enum mouse_button_hold_state hold_state
Definition gui_main.h:86
enum mouse_button_hold_state hold_state
Definition gui_main.h:94
SDL_MouseButtonEvent * event
Definition gui_main.h:95
struct tile * ptile
Definition gui_main.h:96
SDL_Event event
Definition graphics.h:217
SDL_Window * screen
Definition graphics.h:209
SDL_Surface * map
Definition graphics.h:210
Definition tile.h:50
Definition unit.h:140
SDL_Keycode key
Definition widget.h:153
struct widget * widget
Definition widget.h:132
union widget::@223 data
SDL_Rect size
Definition widget.h:145
int fc_snprintf(char *str, size_t n, const char *format,...)
Definition support.c:960
#define sz_strlcpy(dest, src)
Definition support.h:195
#define TRUE
Definition support.h:46
#define FALSE
Definition support.h:47
struct city * tile_city(const struct tile *ptile)
Definition tile.c:83
#define tile_index(_pt_)
Definition tile.h:89
void tileset_load_tiles(struct tileset *t)
Definition tilespec.c:3804
void tileset_use_preferred_theme(const struct tileset *t)
Definition tilespec.c:7293
void tileset_init(struct tileset *t)
Definition tilespec.c:7354
@ CURSOR_DEFAULT
Definition tilespec.h:302
#define unit_tile(_pu)
Definition unit.h:404
void update_queue_add(uq_callback_t callback, void *data)
float mouse_zoom
Definition zoom.c:28