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4ed_generate_keycodes.cpp
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4ed_generate_keycodes.cpp
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/*
* Mr. 4th Dimention - Allen Webster
*
* 09.10.2019
*
* Primary list for all key codes.
*
*/
// TOP
#include "4coder_base_types.h"
#include "4coder_base_types.cpp"
#include "4coder_stringf.cpp"
#include "4coder_malloc_allocator.cpp"
#include <stdio.h>
////////////////////////////////
struct Event_Code{
Event_Code *next;
String_Const_u8 name;
};
struct Event_Code_List{
Event_Code *first;
Event_Code *last;
i32 count;
String_Const_u8 code_prefix;
String_Const_u8 name_table;
};
////////////////////////////////
function void
generate_codes(Arena *scratch, Event_Code_List *list, FILE *out){
String_Const_u8 code_prefix = list->code_prefix;
String_Const_u8 name_table = list->name_table;
fprintf(out, "enum{\n");
i32 counter = 1;
for (Event_Code *code = list->first;
code != 0;
code = code->next){
fprintf(out, "%.*s_%.*s = %d,\n",
string_expand(code_prefix), string_expand(code->name), counter);
counter += 1;
}
fprintf(out, "%.*s_COUNT = %d,\n", string_expand(code_prefix), counter);
fprintf(out, "};\n");
fprintf(out, "global char* %.*s[%.*s_COUNT] = {\n",
string_expand(name_table), string_expand(code_prefix));
fprintf(out, "\"None\",\n");
for (Event_Code *code = list->first;
code != 0;
code = code->next){
fprintf(out, "\"%.*s\",\n", string_expand(code->name));
counter += 1;
}
fprintf(out, "};\n");
}
////////////////////////////////
function Event_Code*
add_code(Arena *arena, Event_Code_List *list, String_Const_u8 name){
Event_Code *code = push_array(arena, Event_Code, 1);
sll_queue_push(list->first, list->last, code);
list->count;
code->name = push_string_copy(arena, name);
return(code);
}
function Event_Code_List
make_key_list(Arena *arena){
Event_Code_List list = {};
list.code_prefix = string_u8_litexpr("KeyCode");
list.name_table = string_u8_litexpr("key_code_name");
for (u32 i = 'A'; i <= 'Z'; i += 1){
u8 c = (u8)i;
add_code(arena, &list, SCu8(&c, 1));
}
for (u32 i = '0'; i <= '9'; i += 1){
u8 c = (u8)i;
add_code(arena, &list, SCu8(&c, 1));
}
add_code(arena, &list, string_u8_litexpr("Space"));
add_code(arena, &list, string_u8_litexpr("Tick"));
add_code(arena, &list, string_u8_litexpr("Minus"));
add_code(arena, &list, string_u8_litexpr("Equal"));
add_code(arena, &list, string_u8_litexpr("LeftBracket"));
add_code(arena, &list, string_u8_litexpr("RightBracket"));
add_code(arena, &list, string_u8_litexpr("Semicolon"));
add_code(arena, &list, string_u8_litexpr("Quote"));
add_code(arena, &list, string_u8_litexpr("Comma"));
add_code(arena, &list, string_u8_litexpr("Period"));
add_code(arena, &list, string_u8_litexpr("ForwardSlash"));
add_code(arena, &list, string_u8_litexpr("BackwardSlash"));
add_code(arena, &list, string_u8_litexpr("Tab"));
add_code(arena, &list, string_u8_litexpr("Escape"));
add_code(arena, &list, string_u8_litexpr("Pause"));
add_code(arena, &list, string_u8_litexpr("Up"));
add_code(arena, &list, string_u8_litexpr("Down"));
add_code(arena, &list, string_u8_litexpr("Left"));
add_code(arena, &list, string_u8_litexpr("Right"));
add_code(arena, &list, string_u8_litexpr("Backspace"));
add_code(arena, &list, string_u8_litexpr("Return"));
add_code(arena, &list, string_u8_litexpr("Delete"));
add_code(arena, &list, string_u8_litexpr("Insert"));
add_code(arena, &list, string_u8_litexpr("Home"));
add_code(arena, &list, string_u8_litexpr("End"));
add_code(arena, &list, string_u8_litexpr("PageUp"));
add_code(arena, &list, string_u8_litexpr("PageDown"));
add_code(arena, &list, string_u8_litexpr("CapsLock"));
add_code(arena, &list, string_u8_litexpr("NumLock"));
add_code(arena, &list, string_u8_litexpr("ScrollLock"));
add_code(arena, &list, string_u8_litexpr("Menu"));
add_code(arena, &list, string_u8_litexpr("Shift"));
add_code(arena, &list, string_u8_litexpr("Control"));
add_code(arena, &list, string_u8_litexpr("Alt"));
add_code(arena, &list, string_u8_litexpr("Command"));
for (u32 i = 1; i <= 24; i += 1){
add_code(arena, &list, push_u8_stringf(arena, "F%d", i));
}
for (u32 i = '0'; i <= '9'; i += 1){
add_code(arena, &list, push_u8_stringf(arena, "NumPad%c", i));
}
add_code(arena, &list, string_u8_litexpr("NumPadStar"));
add_code(arena, &list, string_u8_litexpr("NumPadPlus"));
add_code(arena, &list, string_u8_litexpr("NumPadMinus"));
add_code(arena, &list, string_u8_litexpr("NumPadDot"));
add_code(arena, &list, string_u8_litexpr("NumPadSlash"));
for (i32 i = 0; i < 30; i += 1){
add_code(arena, &list, push_u8_stringf(arena, "Ex%d", i));
}
return(list);
}
function Event_Code_List
make_mouse_list(Arena *arena){
Event_Code_List list = {};
list.code_prefix = string_u8_litexpr("MouseCode");
list.name_table = string_u8_litexpr("mouse_code_name");
add_code(arena, &list, string_u8_litexpr("Left"));
add_code(arena, &list, string_u8_litexpr("Middle"));
add_code(arena, &list, string_u8_litexpr("Right"));
return(list);
}
function Event_Code_List
make_core_list(Arena *arena){
Event_Code_List list = {};
list.code_prefix = string_u8_litexpr("CoreCode");
list.name_table = string_u8_litexpr("core_code_name");
add_code(arena, &list, string_u8_litexpr("Startup"));
add_code(arena, &list, string_u8_litexpr("Animate"));
add_code(arena, &list, string_u8_litexpr("ClickActivateView"));
add_code(arena, &list, string_u8_litexpr("ClickDeactivateView"));
add_code(arena, &list, string_u8_litexpr("TryExit"));
add_code(arena, &list, string_u8_litexpr("FileExternallyModified"));
add_code(arena, &list, string_u8_litexpr("NewClipboardContents"));
return(list);
}
////////////////////////////////
int
main(void){
Arena arena = make_arena_malloc();
Event_Code_List key_list = make_key_list(&arena);
Event_Code_List mouse_list = make_mouse_list(&arena);
Event_Code_List core_list = make_core_list(&arena);
String_Const_u8 path_to_self = string_u8_litexpr(__FILE__);
path_to_self = string_remove_last_folder(path_to_self);
String_Const_u8 file_name =
push_u8_stringf(&arena, "%.*scustom/generated/4coder_event_codes.h",
string_expand(path_to_self));
FILE *out = fopen((char*)file_name.str, "wb");
if (out == 0){
printf("could not open output file '%s'\n", file_name.str);
exit(1);
}
generate_codes(&arena, &key_list, out);
generate_codes(&arena, &mouse_list, out);
generate_codes(&arena, &core_list, out);
fclose(out);
return(0);
}
// BOTTOM