64,7 → 64,7 |
include '../../../../proc32.inc' |
include '../../../../macros.inc' |
include '../libio/libio.inc' |
purge section ; mov,add,sub |
purge section,mov,add,sub |
|
include 'libini_p.inc' |
|
657,7 → 657,212 |
ret |
endp |
|
;;================================================================================================;; |
proc ini.get_shortcut _f_name, _sec_name, _key_name, _def_val, _modifiers ;///////////////////////;; |
;;------------------------------------------------------------------------------------------------;; |
;? Read shortcut key ;; |
;;------------------------------------------------------------------------------------------------;; |
;> _f_name = ini filename <asciiz> ;; |
;> _sec_name = section name <asciiz> ;; |
;> _key_name = key name <asciiz> ;; |
;> _def_val = default value to return if no key, section or file found <dword> ;; |
;> _modifiers = pointer to dword variable which receives modifiers state as in 66.4 <dword*> ;; |
;;------------------------------------------------------------------------------------------------;; |
;< eax = [_def_val] (error) / shortcut key value as scancode <int> ;; |
;< [[_modifiers]] = unchanged (error) / modifiers state for this shortcut <int> ;; |
;;================================================================================================;; |
locals |
buf rb 64 |
endl |
|
push ebx esi edi |
|
lea esi, [buf] |
stdcall ini.get_str, [_f_name], [_sec_name], [_key_name], esi, 64, 0 |
cmp byte[esi],0 |
je .exit_error |
|
xor ebx, ebx ; ebx holds the value of modifiers |
.loop: |
; test for end |
xor eax, eax |
cmp byte [esi], al |
jz .exit_ok ; exit with scancode zero |
; skip all '+'s |
cmp byte [esi], '+' |
jnz @f |
inc esi |
jmp .loop |
@@: |
; test for names |
mov edi, .names_table |
xor edx, edx |
.names_loop: |
movzx ecx, byte [edi] |
inc edi |
push esi |
@@: |
lodsb |
or al, 20h |
scasb |
loopz @b |
jz .name_found |
pop esi |
lea edi, [edi+ecx+4] |
inc edx |
cmp byte [edi], 0 |
jnz .names_loop |
; special test: functional keys F<number> |
cmp byte [esi], 'f' |
jz @f |
cmp byte [esi], 'F' |
jnz .no_fx |
@@: |
mov edi, esi |
inc esi |
call libini._.str_to_int |
test eax, eax |
jz .fx |
mov esi, edi |
.no_fx: |
; name not found, that must be usual key |
movzx eax, byte [esi] |
stdcall libini._.ascii_to_scan, eax |
test eax, eax |
jz .exit_error |
; all is ok |
.exit_ok: |
mov ecx, [_modifiers] |
test ecx, ecx |
jz @f |
mov [ecx], ebx |
|
@@: |
|
pop edi esi ebx |
ret |
|
.exit_error: |
mov eax, [_def_val] |
pop edi esi ebx |
ret |
; handler for Fx |
; eax = number |
.fx: |
cmp eax, 10 |
ja @f |
add eax, 3Bh-1 |
jmp .exit_ok |
@@: |
add eax, 57h-11 |
jmp .exit_ok |
; handlers for names |
.name_found: |
pop eax ; ignore saved esi |
call dword [edi] |
cmp edx, .num_modifiers |
jae .exit_ok |
jmp .loop |
; modifiers |
; syntax of value for each modifier: |
; 0 = none, 1 = exactly one of L+R, 2 = both L+R, 3 = L, 4 = R |
; Logic for switching: LShift+RShift=LShift+Shift=Shift+Shift, LShift+LShift=LShift |
; generic modifier: 0->1->2->2, 3->2, 4->2 |
; left modifier: 0->3->3, 1->2->2, 4->2 |
; right modifier: 0->4->4, 1->2->2, 3->2 |
; Shift corresponds to first hex digit, Ctrl - second, Alt - third |
macro shortcut_handle_modifiers name,reg,shift |
{ |
local .set2,.set3,.set4 |
.#name#_handler: ; generic modifier |
test reg, 0xF |
jnz .set2 |
if shift |
or reg, 1 shl shift |
else |
inc reg |
end if |
retn |
.set2: |
and reg, not (0xF shl shift) |
or reg, 2 shl shift |
retn |
.l#name#_handler: |
mov al, reg |
and al, 0xF shl shift |
jz .set3 |
cmp al, 3 shl shift |
jnz .set2 |
retn |
.set3: |
add reg, 3 shl shift |
retn |
.r#name#_handler: |
mov al, reg |
and al, 0xF shl shift |
jz .set4 |
cmp al, 4 shl shift |
jnz .set2 |
retn |
.set4: |
add reg, 4 shl shift |
retn |
} |
shortcut_handle_modifiers shift,bl,0 |
shortcut_handle_modifiers ctrl,bl,4 |
shortcut_handle_modifiers alt,bh,0 |
; names of keys |
.name_handler: |
movzx eax, byte [.names_scancodes+edx-.num_modifiers] |
retn |
endp |
|
; note: comparison ignores case, so this table keeps lowercase names |
; macro does this |
macro shortcut_name_with_handler name,handler |
{ |
local .start, .end |
db .end - .start |
.start: |
db name |
.end: |
repeat .end - .start |
load .a byte from .start + % - 1 |
store byte .a or 0x20 at .start + % - 1 |
end repeat |
dd handler |
} |
macro shortcut_name [name] |
{ |
shortcut_name_with_handler name, .name_handler |
} |
; all names here must be in english |
; ... or modify lowercasing in macro and in comparison |
.names_table: |
; generic modifiers |
shortcut_name_with_handler 'Ctrl', .ctrl_handler |
shortcut_name_with_handler 'Alt', .alt_handler |
shortcut_name_with_handler 'Shift', .shift_handler |
; concrete modifiers |
shortcut_name_with_handler 'LCtrl', .lctrl_handler |
shortcut_name_with_handler 'RCtrl', .rctrl_handler |
shortcut_name_with_handler 'LAlt', .lalt_handler |
shortcut_name_with_handler 'RAlt', .ralt_handler |
shortcut_name_with_handler 'LShift', .lshift_handler |
shortcut_name_with_handler 'RShift', .rshift_handler |
.num_modifiers = 9 |
; symbolic names of keys |
shortcut_name 'Home', 'End', 'PgUp', 'PgDn', 'Ins', 'Insert', 'Del', 'Delete' |
shortcut_name 'Tab', 'Plus', 'Esc', 'Enter', 'Backspace', 'Space', 'Left', 'Right' |
shortcut_name 'Up', 'Down' |
; end of table |
db 0 |
ini.get_shortcut.names_scancodes: |
; scancodes for 'Home' ... 'Down' |
db 47h, 4Fh, 49h, 51h, 52h, 52h, 53h, 53h |
db 0Fh, 4Eh, 01h, 1Ch, 0Eh, 39h, 4Bh, 4Dh |
db 48h, 50h |
|
;;================================================================================================;; |
;;////////////////////////////////////////////////////////////////////////////////////////////////;; |
;;================================================================================================;; |
699,7 → 904,7 |
|
export \ |
libini._.init , 'lib_init' , \ |
0x00080008 , 'version' , \ |
0x00080009 , 'version' , \ |
ini.enum_sections , 'ini_enum_sections' , \ |
ini.enum_keys , 'ini_enum_keys' , \ |
ini.get_str , 'ini_get_str' , \ |
707,4 → 912,5 |
ini.get_color , 'ini_get_color' , \ |
ini.set_str , 'ini_set_str' , \ |
ini.set_int , 'ini_set_int' , \ |
ini.set_color , 'ini_set_color' |
ini.set_color , 'ini_set_color' , \ |
ini.get_shortcut , 'ini_get_shortcut' |