Mercurial > repos > blastem

comparison nuklear_ui/blastem_nuklear.c @ 1602:b452887f85b4

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Basic UI for selecting layout variants + minor fix to SDL2 mapping generation UI
author Michael Pavone <pavone@retrodev.com>
date Tue, 31 Jul 2018 22:19:56 -0700
parents da04dd9c89ad
children 68b05322d971
comparison
equal deleted inserted replaced
1601:da04dd9c89ad 1602:b452887f85b4
714 memcpy(mapping_string + mapping_pos, name, namesz); 714 memcpy(mapping_string + mapping_pos, name, namesz);
715 mapping_pos += namesz; 715 mapping_pos += namesz;
716 mapping_string[mapping_pos++] = ':'; 716 mapping_string[mapping_pos++] = ':';
717 } 717 }
718 718
719 #define QUIET_FRAMES 5
719 static void view_controller_mappings(struct nk_context *context) 720 static void view_controller_mappings(struct nk_context *context)
720 { 721 {
721 char buffer[512]; 722 char buffer[512];
723 static int quiet;
722 uint8_t added_mapping = 0; 724 uint8_t added_mapping = 0;
723 if (nk_begin(context, "Controllers", nk_rect(0, 0, render_width(), render_height()), NK_WINDOW_NO_SCROLLBAR)) { 725 if (nk_begin(context, "Controllers", nk_rect(0, 0, render_width(), render_height()), NK_WINDOW_NO_SCROLLBAR)) {
724 nk_layout_row_static(context, render_height() - context->style.font->height, render_width() - context->style.font->height, 1); 726 nk_layout_row_static(context, render_height() - context->style.font->height, render_width() - context->style.font->height, 1);
725 if (current_button < SDL_CONTROLLER_BUTTON_MAX) { 727 if (current_button < SDL_CONTROLLER_BUTTON_MAX) {
726 snprintf(buffer, sizeof(buffer), "Press Button %s", get_button_label(&selected_controller_info, current_button)); 728 snprintf(buffer, sizeof(buffer), "Press Button %s", get_button_label(&selected_controller_info, current_button));
727 } else { 729 } else {
728 snprintf(buffer, sizeof(buffer), "Move Axis %s", get_axis_label(&selected_controller_info, current_axis)); 730 snprintf(buffer, sizeof(buffer), "Move Axis %s", get_axis_label(&selected_controller_info, current_axis));
729 } 731 }
730 nk_label(context, buffer, NK_TEXT_CENTERED); 732 nk_label(context, buffer, NK_TEXT_CENTERED);
731 if (button_pressed >= 0 && button_pressed != last_button) { 733 if (quiet) {
732 start_mapping(); 734 --quiet;
733 mapping_string[mapping_pos++] = 'b'; 735 } else {
734 if (button_pressed > 9) { 736 if (button_pressed >= 0 && button_pressed != last_button) {
735 mapping_string[mapping_pos++] = '0' + button_pressed / 10; 737 start_mapping();
736 } 738 mapping_string[mapping_pos++] = 'b';
737 mapping_string[mapping_pos++] = '0' + button_pressed % 10; 739 if (button_pressed > 9) {
738 added_mapping = 1; 740 mapping_string[mapping_pos++] = '0' + button_pressed / 10;
739 last_button = button_pressed; 741 }
740 } else if (hat_moved >= 0 && hat_value && (hat_moved != last_hat || hat_value != last_hat_value)) { 742 mapping_string[mapping_pos++] = '0' + button_pressed % 10;
741 start_mapping(); 743 added_mapping = 1;
742 mapping_string[mapping_pos++] = 'h'; 744 last_button = button_pressed;
743 mapping_string[mapping_pos++] = '0' + hat_moved; 745 } else if (hat_moved >= 0 && hat_value && (hat_moved != last_hat || hat_value != last_hat_value)) {
744 mapping_string[mapping_pos++] = '.'; 746 start_mapping();
745 mapping_string[mapping_pos++] = '0' + hat_value; 747 mapping_string[mapping_pos++] = 'h';
746 added_mapping = 1; 748 mapping_string[mapping_pos++] = '0' + hat_moved;
749 mapping_string[mapping_pos++] = '.';
750 mapping_string[mapping_pos++] = '0' + hat_value;
751 added_mapping = 1;
752
753 last_hat = hat_moved;
754 last_hat_value = hat_value;
755 } else if (axis_moved >= 0 && abs(axis_value) > 1000 && axis_moved != last_axis) {
756 start_mapping();
757 mapping_string[mapping_pos++] = 'a';
758 if (axis_moved > 9) {
759 mapping_string[mapping_pos++] = '0' + axis_moved / 10;
760 }
761 mapping_string[mapping_pos++] = '0' + axis_moved % 10;
762 added_mapping = 1;
763 last_axis = axis_moved;
764 }
765 }
747 766
748 last_hat = hat_moved;
749 last_hat_value = hat_value;
750 } else if (axis_moved >= 0 && abs(axis_value) > 1000 && axis_moved != last_axis) {
751 start_mapping();
752 mapping_string[mapping_pos++] = 'a';
753 if (axis_moved > 9) {
754 mapping_string[mapping_pos++] = '0' + axis_moved / 10;
755 }
756 mapping_string[mapping_pos++] = '0' + axis_moved % 10;
757 added_mapping = 1;
758 last_axis = axis_moved;
759 }
760 if (added_mapping) { 767 if (added_mapping) {
768 quiet = QUIET_FRAMES;
761 if (current_button < SDL_CONTROLLER_BUTTON_MAX) { 769 if (current_button < SDL_CONTROLLER_BUTTON_MAX) {
762 current_button++; 770 current_button++;
763 if (current_button == SDL_CONTROLLER_BUTTON_MAX) { 771 if (current_button == SDL_CONTROLLER_BUTTON_MAX) {
764 current_axis = 0; 772 current_axis = 0;
765 } 773 }
779 axis_moved = -1; 787 axis_moved = -1;
780 nk_end(context); 788 nk_end(context);
781 } 789 }
782 } 790 }
783 791
784 void controller_type_group(struct nk_context *context, char *name, int type_id, int first_subtype_id, const char **types, uint32_t num_types) 792 static void view_controller_variant(struct nk_context *context)
793 {
794 uint8_t selected = 0;
795 if (nk_begin(context, "Controller Type", nk_rect(0, 0, render_width(), render_height()), 0)) {
796 nk_layout_row_static(context, context->style.font->height*1.25, render_width() - context->style.font->height * 2, 1);
797 nk_label(context, "", NK_TEXT_CENTERED);
798 nk_label(context, "Select the layout that", NK_TEXT_CENTERED);
799 nk_label(context, "best matches your controller", NK_TEXT_CENTERED);
800 nk_label(context, "", NK_TEXT_CENTERED);
801 if (nk_button_label(context, "4 face buttons")) {
802 selected_controller_info.variant = VARIANT_NORMAL;
803 selected = 1;
804 }
805 char buffer[512];
806 snprintf(buffer, sizeof(buffer), "6 face buttons including %s and %s",
807 get_button_label(&selected_controller_info, SDL_CONTROLLER_BUTTON_RIGHTSHOULDER),
808 get_axis_label(&selected_controller_info, SDL_CONTROLLER_AXIS_TRIGGERRIGHT)
809 );
810 if (nk_button_label(context, buffer)) {
811 selected_controller_info.variant = VARIANT_6B_RIGHT;
812 selected = 1;
813 }
814 snprintf(buffer, sizeof(buffer), "6 face buttons including %s and %s",
815 get_button_label(&selected_controller_info, SDL_CONTROLLER_BUTTON_LEFTSHOULDER),
816 get_button_label(&selected_controller_info, SDL_CONTROLLER_BUTTON_RIGHTSHOULDER)
817 );
818 if (nk_button_label(context, buffer)) {
819 selected_controller_info.variant = VARIANT_6B_BUMPERS;
820 selected = 1;
821 }
822 nk_end(context);
823 }
824 if (selected) {
825 save_controller_info(selected_controller, &selected_controller_info);
826 pop_view();
827 SDL_GameController *controller = render_get_controller(selected_controller);
828 if (controller) {
829 push_view(view_controller_bindings);
830 SDL_GameControllerClose(controller);
831 } else {
832 current_button = SDL_CONTROLLER_BUTTON_A;
833 button_pressed = -1;
834 last_button = -1;
835 last_hat = -1;
836 axis_moved = -1;
837 last_axis = -1;
838 SDL_Joystick *joy = render_get_joystick(selected_controller);
839 const char *name = SDL_JoystickName(joy);
840 size_t namesz = strlen(name);
841 mapping_string = malloc(512 + namesz);
842 SDL_JoystickGetGUIDString(SDL_JoystickGetGUID(joy), mapping_string, 33);
843 mapping_string[32] = ',';
844 memcpy(mapping_string + 33, name, namesz);
845 mapping_pos = 33+namesz;
846
847 push_view(view_controller_mappings);
848 }
849 }
850 }
851
852 static void controller_type_group(struct nk_context *context, char *name, int type_id, int first_subtype_id, const char **types, uint32_t num_types)
785 { 853 {
786 nk_layout_row_static(context, (context->style.font->height + 3) * num_types + context->style.font->height, render_width() - 80, 1); 854 nk_layout_row_static(context, (context->style.font->height + 3) * num_types + context->style.font->height, render_width() - 80, 1);
787 if (nk_group_begin(context, name, NK_WINDOW_TITLE)) { 855 if (nk_group_begin(context, name, NK_WINDOW_TITLE)) {
788 nk_layout_row_static(context, context->style.font->height, render_width()/2 - 80, 2); 856 nk_layout_row_static(context, context->style.font->height, render_width()/2 - 80, 2);
789 for (int i = 0; i < num_types; i++) 857 for (int i = 0; i < num_types; i++)
790 { 858 {
791 if (nk_button_label(context, types[i])) { 859 if (nk_button_label(context, types[i])) {
860 selected_controller_info.type = type_id;
792 selected_controller_info.subtype = first_subtype_id + i; 861 selected_controller_info.subtype = first_subtype_id + i;
793 save_controller_info(selected_controller, &selected_controller_info);
794 selected_controller_info = get_controller_info(selected_controller);
795 pop_view(); 862 pop_view();
796 SDL_GameController *controller = render_get_controller(selected_controller); 863 push_view(view_controller_variant);
797 if (controller) {
798 push_view(view_controller_bindings);
799 SDL_GameControllerClose(controller);
800 } else {
801 current_button = SDL_CONTROLLER_BUTTON_A;
802 button_pressed = -1;
803 last_button = -1;
804 last_hat = -1;
805 axis_moved = -1;
806 last_axis = -1;
807 SDL_Joystick *joy = render_get_joystick(selected_controller);
808 const char *name = SDL_JoystickName(joy);
809 size_t namesz = strlen(name);
810 mapping_string = malloc(512 + namesz);
811 SDL_JoystickGetGUIDString(SDL_JoystickGetGUID(joy), mapping_string, 33);
812 mapping_string[32] = ',';
813 memcpy(mapping_string + 33, name, namesz);
814 mapping_pos = 33+namesz;
815
816 push_view(view_controller_mappings);
817 }
818 } 864 }
819 } 865 }
820 nk_group_end(context); 866 nk_group_end(context);
821 } 867 }
822 } 868 }