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comparison bindings.c @ 1623:18a946ec74c8

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Pull current controller config in binding UI from whatever the actual binding code would end up using
author Michael Pavone <pavone@retrodev.com>
date Wed, 24 Oct 2018 21:10:12 -0700
parents 419a0a133b5c
children c4ba3177b72d
comparison
equal deleted inserted replaced
1622:4bb2c8b78b4a 1623:18a946ec74c8
855 mousebuttons = tern_insert_int(mousebuttons, ".motion", PSEUDO_BUTTON_MOTION); 855 mousebuttons = tern_insert_int(mousebuttons, ".motion", PSEUDO_BUTTON_MOTION);
856 } 856 }
857 return mousebuttons; 857 return mousebuttons;
858 } 858 }
859 859
860 tern_node *get_binding_node_for_pad(int padnum)
861 {
862 if (padnum > MAX_JOYSTICKS) {
863 return NULL;
864 }
865 tern_node * pads = tern_find_path(config, "bindings\0pads\0", TVAL_NODE).ptrval;
866 if (!pads) {
867 return NULL;
868 }
869 char numstr[11];
870 sprintf(numstr, "%d", padnum);
871 tern_node * pad = tern_find_node(pads, numstr);
872 if (!pad) {
873 char *type_id = render_joystick_type_id(padnum);
874 pad = tern_find_node(pads, type_id);
875 free(type_id);
876 }
877 if (!pad) {
878 controller_info info = get_controller_info(padnum);
879 char *key = make_controller_type_key(&info);
880 pad = tern_find_node(pads, key);
881 free(key);
882 }
883 if (!pad) {
884 pad = tern_find_node(pads, "default");
885 }
886 return pad;
887 }
888
860 void handle_joy_added(int joystick) 889 void handle_joy_added(int joystick)
861 { 890 {
862 if (joystick > MAX_JOYSTICKS) { 891 tern_node *pad = get_binding_node_for_pad(joystick);
863 return; 892 if (!pad) {
864 } 893 return;
865 tern_node * pads = tern_find_path(config, "bindings\0pads\0", TVAL_NODE).ptrval; 894 }
866 if (pads) { 895 tern_node * dpad_node = tern_find_node(pad, "dpads");
867 char numstr[11]; 896 if (dpad_node) {
868 sprintf(numstr, "%d", joystick); 897 for (int dpad = 0; dpad < 10; dpad++)
869 tern_node * pad = tern_find_node(pads, numstr); 898 {
870 if (!pad) { 899 char numstr[2] = {dpad + '0', 0};
871 char *type_id = render_joystick_type_id(joystick); 900 tern_node * pad_dpad = tern_find_node(dpad_node, numstr);
872 pad = tern_find_node(pads, type_id); 901 char * dirs[] = {"up", "down", "left", "right"};
873 free(type_id); 902 //TODO: Support controllers that have d-pads implemented as analog axes or buttons
874 } 903 int dirnums[] = {RENDER_DPAD_UP, RENDER_DPAD_DOWN, RENDER_DPAD_LEFT, RENDER_DPAD_RIGHT};
875 if (!pad) { 904 for (int dir = 0; dir < sizeof(dirs)/sizeof(dirs[0]); dir++) {
876 controller_info info = get_controller_info(joystick); 905 char * target = tern_find_ptr(pad_dpad, dirs[dir]);
877 char *key = make_controller_type_key(&info); 906 if (target) {
878 pad = tern_find_node(pads, key); 907 uint8_t subtype_a = 0, subtype_b = 0;
879 free(key); 908 int bindtype = parse_binding_target(joystick, target, get_pad_buttons(), get_mouse_buttons(), &subtype_a, &subtype_b);
880 } 909 bind_dpad(joystick, dpad, dirnums[dir], bindtype, subtype_a, subtype_b);
881 if (!pad) {
882 pad = tern_find_node(pads, "default");
883 }
884 if (pad) {
885 tern_node * dpad_node = tern_find_node(pad, "dpads");
886 if (dpad_node) {
887 for (int dpad = 0; dpad < 10; dpad++)
888 {
889 numstr[0] = dpad + '0';
890 numstr[1] = 0;
891 tern_node * pad_dpad = tern_find_node(dpad_node, numstr);
892 char * dirs[] = {"up", "down", "left", "right"};
893 //TODO: Support controllers that have d-pads implemented as analog axes or buttons
894 int dirnums[] = {RENDER_DPAD_UP, RENDER_DPAD_DOWN, RENDER_DPAD_LEFT, RENDER_DPAD_RIGHT};
895 for (int dir = 0; dir < sizeof(dirs)/sizeof(dirs[0]); dir++) {
896 char * target = tern_find_ptr(pad_dpad, dirs[dir]);
897 if (target) {
898 uint8_t subtype_a = 0, subtype_b = 0;
899 int bindtype = parse_binding_target(joystick, target, get_pad_buttons(), get_mouse_buttons(), &subtype_a, &subtype_b);
900 bind_dpad(joystick, dpad, dirnums[dir], bindtype, subtype_a, subtype_b);
901 }
902 }
903 } 910 }
904 } 911 }
905 tern_node *button_node = tern_find_node(pad, "buttons"); 912 }
906 if (button_node) { 913 }
907 pad_button_state state = { 914 tern_node *button_node = tern_find_node(pad, "buttons");
908 .padnum = joystick, 915 if (button_node) {
909 .padbuttons = get_pad_buttons(), 916 pad_button_state state = {
910 .mousebuttons = get_mouse_buttons() 917 .padnum = joystick,
911 }; 918 .padbuttons = get_pad_buttons(),
912 tern_foreach(button_node, process_pad_button, &state); 919 .mousebuttons = get_mouse_buttons()
913 } 920 };
914 tern_node *axes_node = tern_find_node(pad, "axes"); 921 tern_foreach(button_node, process_pad_button, &state);
915 if (axes_node) { 922 }
916 pad_button_state state = { 923 tern_node *axes_node = tern_find_node(pad, "axes");
917 .padnum = joystick, 924 if (axes_node) {
918 .padbuttons = get_pad_buttons(), 925 pad_button_state state = {
919 .mousebuttons = get_mouse_buttons() 926 .padnum = joystick,
920 }; 927 .padbuttons = get_pad_buttons(),
921 tern_foreach(axes_node, process_pad_axis, &state); 928 .mousebuttons = get_mouse_buttons()
922 } 929 };
923 } 930 tern_foreach(axes_node, process_pad_axis, &state);
924 } 931 }
925
926 } 932 }
927 933
928 //only handles keyboards and mice as gamepads are handled on hotplug events 934 //only handles keyboards and mice as gamepads are handled on hotplug events
929 void set_bindings(void) 935 void set_bindings(void)
930 { 936 {