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comparison nuklear_ui/blastem_nuklear.c @ 1599:1fc61c844ec5

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Allow selecting controller type when controllers have an SDL 2 mapping, but heuristics fail to idenify details
author Michael Pavone <pavone@retrodev.com>
date Fri, 27 Jul 2018 22:40:56 -0700
parents 5e2af89c3467
children 7f39c40b4b25
comparison
equal deleted inserted replaced
1598:5e2af89c3467 1599:1fc61c844ec5
514 #define LEFTSTICK 0x10000000 514 #define LEFTSTICK 0x10000000
515 #define RIGHTSTICK 0x20000000 515 #define RIGHTSTICK 0x20000000
516 enum { 516 enum {
517 UP,DOWN,LEFT,RIGHT 517 UP,DOWN,LEFT,RIGHT
518 }; 518 };
519 void binding_box(struct nk_context *context, char *name, float x, float y, float width, int num_binds, int *binds) 519
520 static char * config_ps_names[] = {
521 [SDL_CONTROLLER_BUTTON_A] = "cross",
522 [SDL_CONTROLLER_BUTTON_B] = "circle",
523 [SDL_CONTROLLER_BUTTON_X] = "square",
524 [SDL_CONTROLLER_BUTTON_Y] = "triangle",
525 [SDL_CONTROLLER_BUTTON_BACK] = "share",
526 [SDL_CONTROLLER_BUTTON_START] = "options",
527 [SDL_CONTROLLER_BUTTON_LEFTSHOULDER] = "l1",
528 [SDL_CONTROLLER_BUTTON_RIGHTSHOULDER] = "r1",
529 [SDL_CONTROLLER_BUTTON_LEFTSTICK] = "l3",
530 [SDL_CONTROLLER_BUTTON_RIGHTSTICK] = "r3",
531 };
532
533 static void binding_box(struct nk_context *context, char *name, float x, float y, float width, int num_binds, int *binds)
520 { 534 {
521 const struct nk_user_font *font = context->style.font; 535 const struct nk_user_font *font = context->style.font;
522 float row_height = font->height * 2; 536 float row_height = font->height * 2;
523 537
524 nk_layout_space_push(context, nk_rect(x, y, width, num_binds * (row_height + 4) + 4));
525 nk_group_begin(context, name, NK_WINDOW_BORDER | NK_WINDOW_NO_SCROLLBAR);
526
527 char const **labels = calloc(sizeof(char *), num_binds); 538 char const **labels = calloc(sizeof(char *), num_binds);
539 char **conf_keys = calloc(sizeof(char *), num_binds);
528 float max_width = 0.0f; 540 float max_width = 0.0f;
541
542 static const char base_path[] = "bindings\0pads";
543 static const char buttons[] = "buttons";
544 char padkey[] = {'0' + selected_controller, 0};
545 int skipped = 0;
529 for (int i = 0; i < num_binds; i++) 546 for (int i = 0; i < num_binds; i++)
530 { 547 {
531 if (binds[i] & AXIS) { 548 if (binds[i] & AXIS) {
532 labels[i] = get_axis_label(&selected_controller_info, binds[i] & ~AXIS); 549 labels[i] = get_axis_label(&selected_controller_info, binds[i] & ~AXIS);
533 } else if (binds[i] & STICKDIR) { 550 } else if (binds[i] & STICKDIR) {
534 static char const * dirs[] = {"Up", "Down", "Left", "Right"}; 551 static char const * dirs[] = {"Up", "Down", "Left", "Right"};
535 labels[i] = dirs[binds[i] & 3]; 552 labels[i] = dirs[binds[i] & 3];
536 } else { 553 } else {
537 labels[i] = get_button_label(&selected_controller_info, binds[i]); 554 labels[i] = get_button_label(&selected_controller_info, binds[i]);
555 char template[] = "bindings\0pads\00\0buttons\0";
556 const char *but_name = SDL_GameControllerGetStringForButton(binds[i]);
557 size_t namelen = strlen(but_name);
558 conf_keys[i] = malloc(sizeof(base_path) + sizeof(padkey) + sizeof(buttons) + namelen + 2);
559 memcpy(conf_keys[i], base_path, sizeof(base_path));
560 memcpy(conf_keys[i] + sizeof(base_path), padkey, sizeof(padkey));
561 memcpy(conf_keys[i] + sizeof(base_path) + sizeof(padkey), buttons, sizeof(buttons));
562
563 memcpy(conf_keys[i] + sizeof(base_path) + sizeof(padkey) + sizeof(buttons), but_name, namelen+1);
564 conf_keys[i][sizeof(base_path) + sizeof(padkey) + sizeof(buttons) + namelen + 1] = 0;
565 }
566 if (!labels[i]) {
567 skipped++;
568 continue;
538 } 569 }
539 float lb_width = font->width(font->userdata, font->height, labels[i], strlen(labels[i])); 570 float lb_width = font->width(font->userdata, font->height, labels[i], strlen(labels[i]));
540 max_width = max_width < lb_width ? lb_width : max_width; 571 max_width = max_width < lb_width ? lb_width : max_width;
541 } 572 }
573 nk_layout_space_push(context, nk_rect(x, y, width, (num_binds - skipped) * (row_height + 4) + 4));
574 nk_group_begin(context, name, NK_WINDOW_BORDER | NK_WINDOW_NO_SCROLLBAR);
575
542 float widths[] = {max_width + 3, width - (max_width + 6)}; 576 float widths[] = {max_width + 3, width - (max_width + 6)};
543 nk_layout_row(context, NK_STATIC, row_height, 2, widths); 577 nk_layout_row(context, NK_STATIC, row_height, 2, widths);
544 for (int i = 0; i < num_binds; i++) 578 for (int i = 0; i < num_binds; i++)
545 { 579 {
580 if (!labels[i]) {
581 continue;
582 }
546 nk_label(context, labels[i], NK_TEXT_LEFT); 583 nk_label(context, labels[i], NK_TEXT_LEFT);
547 nk_button_label(context, i & 1 ? "Internal Screenshot" : "A"); 584 nk_button_label(context, i & 1 ? "Internal Screenshot" : "A");
585 free(conf_keys[i]);
548 } 586 }
549 nk_group_end(context); 587 nk_group_end(context);
550 } 588 }
551 589
552 void view_controller_bindings(struct nk_context *context) 590 void view_controller_bindings(struct nk_context *context)
649 def_font->handle.height = orig_height; 687 def_font->handle.height = orig_height;
650 nk_layout_row_static(context, orig_height + 4, (render_width() - 2*orig_height) / 4, 1); 688 nk_layout_row_static(context, orig_height + 4, (render_width() - 2*orig_height) / 4, 1);
651 if (nk_button_label(context, "Back")) { 689 if (nk_button_label(context, "Back")) {
652 pop_view(); 690 pop_view();
653 } 691 }
692 nk_end(context);
693 }
694 }
695
696 void controller_type_group(struct nk_context *context, char *name, int type_id, int first_subtype_id, const char **types, uint32_t num_types)
697 {
698 nk_layout_row_static(context, (context->style.font->height + 3) * num_types + context->style.font->height, render_width() - 80, 1);
699 if (nk_group_begin(context, name, NK_WINDOW_TITLE)) {
700 nk_layout_row_static(context, context->style.font->height, render_width()/2 - 80, 2);
701 for (int i = 0; i < num_types; i++)
702 {
703 if (nk_button_label(context, types[i])) {
704 selected_controller_info.subtype = first_subtype_id + i;
705 save_controller_info(selected_controller, &selected_controller_info);
706 pop_view();
707 push_view(view_controller_bindings);
708 }
709 }
710 nk_group_end(context);
711 }
712 }
713
714 void view_controller_type(struct nk_context *context)
715 {
716 if (nk_begin(context, "Controller Type", nk_rect(0, 0, render_width(), render_height()), 0)) {
717 controller_type_group(context, "Xbox", TYPE_XBOX, SUBTYPE_XBOX, (const char *[]){
718 "Original", "Xbox 360", "Xbox One"
719 }, 3);
720 controller_type_group(context, "Playstation", TYPE_PSX, SUBTYPE_PS3, (const char *[]){
721 "PS3", "PS4"
722 }, 2);
723 controller_type_group(context, "Sega", TYPE_SEGA, SUBTYPE_GENESIS, (const char *[]){
724 "Genesis", "Saturn"
725 }, 2);
726 controller_type_group(context, "Nintendo", TYPE_NINTENDO, SUBTYPE_WIIU, (const char *[]){
727 "WiiU", "Switch"
728 }, 2);
654 nk_end(context); 729 nk_end(context);
655 } 730 }
656 } 731 }
657 732
658 void view_controllers(struct nk_context *context) 733 void view_controllers(struct nk_context *context)
665 SDL_Joystick *joy = render_get_joystick(i); 740 SDL_Joystick *joy = render_get_joystick(i);
666 if (joy) { 741 if (joy) {
667 controller_info info = get_controller_info(i); 742 controller_info info = get_controller_info(i);
668 nk_layout_row_begin(context, NK_STATIC, height, 2); 743 nk_layout_row_begin(context, NK_STATIC, height, 2);
669 nk_layout_row_push(context, image_width); 744 nk_layout_row_push(context, image_width);
670 nk_image(context, controller_360_image); 745 if (info.type == TYPE_UNKNOWN || info.type == TYPE_GENERIC_MAPPING) {
746 nk_label(context, "?", NK_TEXT_CENTERED);
747 } else {
748 nk_image(context, controller_360_image);
749 }
671 nk_layout_row_push(context, render_width() - image_width - 2 * context->style.font->height); 750 nk_layout_row_push(context, render_width() - image_width - 2 * context->style.font->height);
672 if (nk_button_label(context, info.name)) { 751 if (nk_button_label(context, info.name)) {
673 selected_controller = i; 752 selected_controller = i;
674 selected_controller_info = info; 753 selected_controller_info = info;
675 push_view(view_controller_bindings); 754 if (info.type == TYPE_UNKNOWN || info.type == TYPE_GENERIC_MAPPING) {
755 push_view(view_controller_type);
756 } else {
757 push_view(view_controller_bindings);
758 }
759
676 } 760 }
677 nk_layout_row_end(context); 761 nk_layout_row_end(context);
678 } 762 }
679 } 763 }
680 nk_layout_row_static(context, context->style.font->height, (render_width() - 2 * context->style.font->height) / 2, 2); 764 nk_layout_row_static(context, context->style.font->height, (render_width() - 2 * context->style.font->height) / 2, 2);