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kolibrios/programs/develop/libraries/InputBox/InputBox.asm
0CodErr 9fc5706307 upload InputBox library 
git-svn-id: svn://kolibrios.org@7452 a494cfbc-eb01-0410-851d-a64ba20cac60
2018-10-13 07:22:43 +00:00

1052 lines
26 KiB
NASM
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.586
.Model Flat, StdCall
Option CaseMap: None
Public EXPORTS
FALSE = 0
TRUE = Not FALSE
CStr Macro QuotedText:VarArg
Local LocalText
.Const
LocalText db QuotedText,0
.Code
ExitM <Offset LocalText>
EndM
RepArg Macro Arg
Local NewStr
Quot SubStr <Arg>, 1, 1
IfIdn Quot, <">
.Data
NewStr db Arg,0
.Code
ExitM <ADDR NewStr>
Else
ExitM <Arg>
EndIf
EndM
@ Macro Function:Req, Args:VarArg
Arg equ <Invoke Function>
For Var, <Args>
Arg CatStr Arg, <, RepArg(Var)>
EndM
Arg
ExitM <eax>
EndM
TMem Struct
State Dword ?
Caption Dword ?
Prompt Dword ?
Default Dword ?
Flags Dword ?
Error Dword ?
Result Dword ?
TMem EndS
TEditBox Struct
x_size Dword ?
left SDword ?
top SDword ?
color Dword ?
shift_color Dword ?
focus_border_color Dword ?
blur_border_color Dword ?
text_color Dword ?
max Dword ?
text Dword ?
mouse_variable Dword ?
flags Dword ?
count Dword ?
pos Dword ?
offs Dword ?
cl_curs_x SWord ?
cl_curs_y SWord ?
shift Word ?
shift_old Word ?
height Dword ?
char_width Dword ?
TEditBox EndS
TStandartColors Struct
frames Dword ?
grab Dword ?
grab_button Dword ?
grab_button_text Dword ?
grab_text Dword ?
work Dword ?
work_button Dword ?
work_button_text Dword ?
work_text Dword ?
work_graph Dword ?
TStandartColors EndS
TRect Struct
Left SDword ?
Top SDword ?
Right SDword ?
Bottom SDword ?
TRect EndS
TBox Struct
Left SDword ?
Top SDword ?
SizeX Dword ?
SizeY Dword ?
TBox EndS
TSize Struct
SizeY Word ?
SizeX Word ?
TSize EndS
TLongPoint Struct
Y SDword ?
X SDword ?
TLongPoint EndS
TPoint Struct
Y SWord ?
X SWord ?
TPoint EndS
TKeyboardInput Struct
Flag Byte ?
Code Byte ?
Union
Scan Byte ?
Control Word ?
EndS
TKeyboardInput EndS
TButtonInput Struct
MouseButton Byte ?
ID Word ?
HiID Byte ?
TButtonInput EndS
TThreadInfo Struct
CpuUsage Dword ?
WinStackPos Word ?
reserved0 Word ?
reserved1 Word ?
ThreadName Byte 11 Dup (?)
reserved2 Byte ?
MemAddress Dword ?
MemUsage Dword ?
Identifier Dword ?
Window TBox <>
ThreadState Word ?
reserved3 Word ?
Client TBox <>
WindowState Byte ?
EventMask Dword ?
KeyboardMode Byte ?
reserved4 Byte 948 Dup (?)
TThreadInfo EndS
IfDef LANG_IT
szCancel equ <CStr("Annulla ")>
ElseIfDef LANG_SP
szCancel equ <CStr("Cancelar")>
ElseIfDef LANG_RU
szCancel equ <CStr(" <20>⬥<EFBFBD><E2ACA5> ")>
ElseIfDef LANG_EN
szCancel equ <CStr(" Cancel ")>
Else
.Err LANG_??
EndIf
WINDOW_BORDER_SIZE = 5
; Events
REDRAW_EVENT = 1
KEY_EVENT = 2
BUTTON_EVENT = 3
BACKGROUND_EVENT = 5
MOUSE_EVENT = 6
IPC_EVENT = 7
NETWORK_EVENT = 8
DEBUG_EVENT = 9
; Window Style Constants
WS_SKINNED_FIXED = 4000000H
WS_COORD_CLIENT = 20000000H
WS_CAPTION = 10000000H
; Caption Style Constants
CS_MOVABLE = 0
; Event Mask Constants
EM_REDRAW = 001H
EM_KEY = 002H
EM_BUTTON = 004H
EM_BACKGROUND = 010H
EM_MOUSE = 020H
EM_IPC = 040H
EM_NETWORK = 080H
EM_DEBUG = 100H
; Draw zero terminated string for DrawText
DT_ZSTRING = 080000000H
; Charset specifiers for DrawText
DT_CP866_8X16 = 10000000H
DT_CP866_6X9 = 00000000H
; Button identifiers
BUTTON_CLOSE = 1
BUTTON_OK = 10
BUTTON_CANCEL = 20
KEY_CODE_ENTER = 13
KEY_CODE_ESCAPE = 27
; Flags = [mouse|screen|parent][number|string]
IBF_STRING = 0 ; <20> <20><><EFBFBD><EFBFBD><EFBFBD> <20>㤥<EFBFBD> <20><><EFBFBD><EFBFBD>ᠭ<EFBFBD> <20><>ப<EFBFBD> ; string will be written to the buffer
IBF_NUMBER = 1 ; <20> <20><><EFBFBD><EFBFBD><EFBFBD> <20>㤥<EFBFBD> <20><><EFBFBD><EFBFBD>ᠭ<EFBFBD> <20><>᫮ ; number will be written to the buffer
IBF_MOUSE_REL = 0 ; <20>⭮<EFBFBD><E2ADAE>⥫쭮 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 㪠<><E3AAA0>⥫<EFBFBD> <20><><EFBFBD><EFBFBD> ; relative to the mouse pointer
IBF_SCREEN_REL = 8 ; <20>⭮<EFBFBD><E2ADAE>⥫쭮 <20><>࠭<EFBFBD> ; relative to the screen
IBF_PARENT_REL = 16 ; <20>⭮<EFBFBD><E2ADAE>⥫쭮 த<>⥫<EFBFBD>᪮<EFBFBD><E1AAAE> <20><><EFBFBD><EFBFBD> ; relative to the parent window
; Errors
IBE_NO_ERROR = 0 ; <20>ᯥ譮, <20><><EFBFBD> <20>訡<EFBFBD><E8A8A1> ; success
IBE_NUMBER_OVERFLOW = 1 ; <20><>९<EFBFBD><E0A5AF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><>᫠ ; number greater than 0xFFFFFFFFFFFFFFFF
IBE_RESULT_TOO_LONG = 2 ; १<><E0A5A7><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> 㬥頥<E3ACA5><E9A0A5><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD> ; result does not fit into buffer
EDIT1_TEXT_BUFFER_SIZE = 1000
EditBoxDraw_proto TypeDef Proto :Ptr
EditBoxKey_proto TypeDef Proto :Ptr
EditBoxMouse_proto TypeDef Proto :Ptr
EditBoxSetText_proto TypeDef Proto :Ptr, :Ptr
EditBoxDraw_proc TypeDef Ptr EditBoxDraw_proto
EditBoxKey_proc TypeDef Ptr EditBoxKey_proto
EditBoxMouse_proc TypeDef Ptr EditBoxMouse_proto
EditBoxSetText_proc TypeDef Ptr EditBoxSetText_proto
InputBox Proto Buffer:Ptr, Caption:Ptr, Prompt:Ptr, Default:Ptr, Flags:Dword, BufferSize:Dword, RedrawProc:Ptr
; -------------------------------------------------------- ;
.Data; --------------------------------------------------- ;
; -------------------------------------------------------- ;
Edit1 TEditBox <\
0,\
5,\
26,\
00FFFFFFH,\
00A4C4E4H,\
0,\
0,\
DT_CP866_8X16,\
EDIT1_TEXT_BUFFER_SIZE,\
Offset Edit1TextBuffer,\
Offset Edit1MouseVariable,\
4002H,\
0,\
0,\
0,\
0,\
0,\
0,\
0\
>
Mem Dword Offset InpuBox_Mem
FontHeight Dword 9
Initialized db FALSE
; -------------------------------------------------------- ;
.Data? ; ------------------------------------------------- ;
; -------------------------------------------------------- ;
BoxLib Dword ?
EditBoxDraw EditBoxDraw_proc ?
EditBoxKey EditBoxKey_proc ?
EditBoxMouse EditBoxMouse_proc ?
EditBoxSetText EditBoxSetText_proc ?
SC TStandartColors <>
Window TBox <>
Screen TSize <>
Key TKeyboardInput <>
Button TButtonInput <>
Align 4
ThreadInfo TThreadInfo <>
Align 4
ParentThreadInfo TThreadInfo <>
Align 4
Margin Dword ?
PromptPos TLongPoint <>
ButtonCancel TBox <>
ButtonOK TBox <>
WinCaption Dword ?
TextPrompt Dword ?
TextDefault Dword ?
TextOK Dword ?
TextCancel Dword ?
TextOKLeft Dword ?
TextOKTop Dword ?
TextCancelLeft Dword ?
TextCancelTop Dword ?
TextFlags Dword ?
FontWidth Dword ?
MousePos TPoint <>
ParentID Dword ?
ParentSlot Dword ?
Edit1MouseVariable Dword ?
Align 4
Edit1TextBuffer Byte EDIT1_TEXT_BUFFER_SIZE + 2 Dup (?) ; buffer for Edit1.text
Align 4
InpuBox_Mem Byte SizeOf(TMem) + SizeOf(Qword) Dup (?)
Align 4
Byte 256 Dup (?)
InputBox_Thread_StackTop Label Dword
; -------------------------------------------------------- ;
.Code ; -------------------------------------------------- ;
; -------------------------------------------------------- ;
; convert a string, which represents an signed integer to a number
; if a number too large(greater than 0xFFFFFFFFFFFFFFFF) then return 0xFFFFFFFFFFFFFFFF and the CARRY flag
a2i Proc Uses ebx esi edi S:Ptr
Local LoDword:Dword, HiDword:Dword, Tmp:Dword
mov edi, 10
mov esi, S
xor eax, eax
xor edx, edx
xor ebx, ebx
mov LoDword, eax
mov HiDword, eax
movzx ecx, Byte Ptr [esi]
inc esi
cmp cl, '-'
jne @no_sign
dec ebx
@next:
movzx ecx, Byte Ptr [esi]
inc esi
@no_sign:
sub cl, 48
cmp cl, 9
jnbe @done
mov eax, HiDword
mul edi ; multiply by 10
jc @overflow ; CF flag are set if edx is not 0
mov Tmp, eax
mov eax, LoDword
mul edi ; multiply by 10
add edx, Tmp
jc @overflow
add eax, ecx
adc edx, 0
mov LoDword, eax
mov HiDword, edx
jnc @next
@overflow:
mov eax, -1 ; RETURN 0xFFFFFFFFFFFFFFFF
mov edx, eax
jmp @exit
@done:
add eax, ebx
adc edx, ebx
xor eax, ebx
xor edx, ebx
@exit:
ret
a2i EndP
; -------------------------------------------------------- ;
Align 4
MemCpy Proc Uses esi edi Src:Ptr, Dst:Ptr, Count:Dword
mov edi, Dst
mov esi, Src
mov ecx, Count
mov edx, ecx
shr ecx, 2
and edx, 3
rep movsd
mov ecx, edx
rep movsb
ret
MemCpy EndP
; -------------------------------------------------------- ;
Align 4
StrLen Proc Uses edi Src:Ptr
mov edi, Src
mov ecx, 0FFFFFFFFH
xor al, al
repne scasb
mov eax, 0FFFFFFFEH
sub eax, ecx
ret
StrLen EndP
; -------------------------------------------------------- ;
Align 4
StrCpy Proc Uses esi edi Src:Ptr, Dst:Ptr
mov edi, Src
mov ecx, 0FFFFFFFFH
mov esi, edi
xor eax, eax
repne scasb
not ecx
mov edi, Dst
mov edx, ecx
shr ecx, 2
and edx, 3
rep movsd
mov ecx, edx
rep movsb
mov eax, edi
ret
StrCpy EndP
; -------------------------------------------------------- ;
Align 4
GetThreadInfo Proc Uses ebx Slot:Dword, Buffer: Ptr TThreadInfo
mov eax, 9
mov ebx, Buffer
mov ecx, Slot
int 64
ret
GetThreadInfo EndP
; -------------------------------------------------------- ;
Align 4
ActivateWindow Proc Uses ebx Slot:Dword
mov eax, 18
mov ebx, 3
mov ecx, Slot
int 64
ret
ActivateWindow EndP
; -------------------------------------------------------- ;
Align 4
GetSlotById Proc Uses ebx ID:Dword
mov eax, 18
mov ebx, 21
mov ecx, ID
int 64
ret
GetSlotById EndP
; -------------------------------------------------------- ;
Align 4
SetEventMask Proc Uses ebx EventMask:Dword
mov eax, 40
mov ebx, EventMask
int 64
ret
SetEventMask EndP
; -------------------------------------------------------- ;
Align 4
WaitEvent Proc
mov eax, 10
int 64
ret
WaitEvent EndP
; -------------------------------------------------------- ;
Align 4
GetButton Proc
mov eax, 17
int 64
ret
GetButton EndP
; -------------------------------------------------------- ;
Align 4
GetKey Proc
mov eax, 2
int 64
ret
GetKey EndP
; -------------------------------------------------------- ;
Align 4
BeginDraw Proc
push ebx
mov eax, 12
mov ebx, 1
int 64
pop ebx
ret
BeginDraw EndP
; -------------------------------------------------------- ;
Align 4
EndDraw Proc
push ebx
mov eax, 12
mov ebx, 2
int 64
pop ebx
ret
EndDraw EndP
; -------------------------------------------------------- ;
Align 4
DrawWindow Proc Left:SDword, Top:SDword, Right:SDword, Bottom:SDword, Caption:Ptr, BackColor:Dword, Style:Dword, CapStyle:Dword
push ebx
push edi
push esi
xor eax, eax
mov ebx, Left
mov ecx, Top
shl ebx, 16
shl ecx, 16
or ebx, Right
or ecx, Bottom
mov edx, Style
or edx, BackColor
mov edi, Caption
mov esi, CapStyle
int 64
pop esi
pop edi
pop ebx
ret
DrawWindow EndP
; -------------------------------------------------------- ;
Align 4
ThreadTerminate Proc
mov eax, 0FFFFFFFFH
int 64
ret
ThreadTerminate EndP
; -------------------------------------------------------- ;
Align 4
LoadLibrary Proc Path:Ptr
push ebx
mov eax, 68
mov ebx, 19
mov ecx, Path
int 64
pop ebx
ret
LoadLibrary EndP
; -------------------------------------------------------- ;
Align 4
GetProcAddress Proc hLib:Ptr, ProcName:Ptr
push esi
push edi
push ebx
mov edx, hLib
xor eax, eax
test edx, edx
jz @end
mov edi, ProcName
mov ecx, 0FFFFFFFFH
repne scasb
mov ebx, ecx
not ebx
@next:
mov esi, [edx]
test esi, esi
jz @end
mov ecx, ebx
mov edi, ProcName
add edx, 8
repe cmpsb
jne @next
mov eax, [edx - 4]
@end:
pop ebx
pop edi
pop esi
ret
GetProcAddress EndP
; -------------------------------------------------------- ;
Align 4
GetScreenSize Proc
push ebx
mov eax, 61
mov ebx, 1
int 64
pop ebx
ret
GetScreenSize EndP
; -------------------------------------------------------- ;
Align 4
GetSkinHeight Proc
push ebx
mov eax, 48
mov ebx, 4
int 64
pop ebx
ret
GetSkinHeight EndP
; -------------------------------------------------------- ;
Align 4
GetFontHeight Proc
push ebx
mov eax, 48
mov ebx, 11
int 64
pop ebx
ret
GetFontHeight EndP
; -------------------------------------------------------- ;
Align 4
DrawButton Proc Left:SDword, Top:SDword, Right:SDword, Bottom:SDword, BackColor:Dword, Style:Dword, ID:Dword
push ebx
push esi
mov eax, 8
mov ebx, Left
mov ecx, Top
shl ebx, 16
shl ecx, 16
or ebx, Right
or ecx, Bottom
mov edx, ID
or edx, Style
mov esi, BackColor
int 64
pop esi
pop ebx
ret
DrawButton EndP
; -------------------------------------------------------- ;
Align 4
GetStandardColors Proc ColorTable:Ptr, TableSize:Dword
push ebx
mov eax, 48
mov ebx, 3
mov ecx, ColorTable
mov edx, TableSize
int 64
pop ebx
ret
GetStandardColors EndP
; -------------------------------------------------------- ;
Align 4
DrawText Proc X:SDword, Y:SDword, Text:Ptr, ForeColor:Dword, BackColor:Dword, Flags:Dword, Count:Dword
push ebx
push edi
push esi
mov eax, 4
mov ebx, X
shl ebx, 16
or ebx, Y
mov ecx, Flags
or ecx, ForeColor
mov edx, Text
mov edi, BackColor
mov esi, Count
int 64
pop esi
pop edi
pop ebx
ret
DrawText EndP
; -------------------------------------------------------- ;
Align 4
GetMousePos Proc
push ebx
mov eax, 37
mov ebx, 0
int 64
pop ebx
ret
GetMousePos EndP
; -------------------------------------------------------- ;
Align 4
ThreadCreate Proc Uses ebx Entry:Ptr, Stack:Ptr
mov eax, 51
mov ebx, 1
mov ecx, Entry
mov edx, Stack
int 64
ret
ThreadCreate EndP
; -------------------------------------------------------- ;
Align 4
InputBox Proc Uses ebx esi edi Buffer:Ptr, Caption:Ptr, Prompt:Ptr, Default:Ptr, Flags:Dword, BufferSize:Dword, RedrawProc:Ptr
Local InputBoxID:Dword, InputBoxSlot:Dword, SharedMemorySize:Dword
Local EventMask:Dword, Result:Dword
Invoke GetThreadInfo, 0FFFFFFFFH, Offset ParentThreadInfo
mov eax, ParentThreadInfo.Identifier
mov ParentID, eax
mov ParentSlot, @(GetSlotById, ParentID)
mov ebx, Mem
mov [ebx][TMem.State], FALSE
mov eax, Caption
mov [ebx][TMem.Caption], eax
mov eax, Prompt
mov [ebx][TMem.Prompt], eax
mov eax, Default
mov [ebx][TMem.Default], eax
mov eax, Flags
mov [ebx][TMem.Flags], eax
mov EventMask, @(SetEventMask, EM_REDRAW)
mov InputBoxID, @(ThreadCreate, Offset InputBox_Thread, Offset InputBox_Thread_StackTop)
mov InputBoxSlot, @(GetSlotById, InputBoxID)
.Repeat
Invoke WaitEvent
Invoke ActivateWindow, InputBoxSlot
.If RedrawProc != 0
call RedrawProc
.EndIf
.Until Dword Ptr [ebx][TMem.State] == TRUE
.If Flags & IBF_NUMBER
.If [ebx][TMem.Error] != IBE_NUMBER_OVERFLOW
mov edi, [ebx][TMem.Result]
add edi, SizeOf(Qword) - 1
mov edx, edi
mov ecx, SizeOf(Qword)
std
xor al, al
repe scasb
cld
lea eax, [ecx + 1]
.If eax > BufferSize
mov [ebx][TMem.Error], IBE_RESULT_TOO_LONG
.EndIf
Invoke MemCpy, [ebx][TMem.Result], Buffer, BufferSize
.EndIf
.Else
.If @(StrLen, [ebx][TMem.Result]) <= BufferSize
Invoke StrCpy, [ebx][TMem.Result], Buffer
.Else
mov [ebx][TMem.Error], IBE_RESULT_TOO_LONG
mov eax, BufferSize
dec eax
mov edi, Buffer
add edi, eax
mov Byte Ptr [edi], 0
Invoke MemCpy, [ebx][TMem.Result], Buffer, eax
.EndIf
.EndIf
mov eax, [ebx][TMem.Error]
mov Result, eax
Invoke SetEventMask, EventMask
Invoke ActivateWindow, @(GetSlotById, ParentThreadInfo.Identifier)
mov eax, Result
ret
InputBox EndP
; -------------------------------------------------------- ;
Align 4
OnRedraw Proc
Invoke BeginDraw
Invoke GetStandardColors, Offset SC, SizeOf(SC)
mov MousePos, @(GetMousePos)
mov FontHeight, @(GetFontHeight)
.If FontHeight > 9
mov FontHeight, 16
.EndIf
;
.If FontHeight > 9
mov eax, DT_ZSTRING + DT_CP866_8X16
mov Edit1.text_color, DT_CP866_8X16
mov FontWidth, 8
.Else
mov eax, DT_ZSTRING + DT_CP866_6X9
mov Edit1.text_color, DT_CP866_6X9
mov FontWidth, 6
.EndIf
mov TextFlags, eax
;
mov ebx, Mem
mov eax, [ebx][TMem.Caption]
mov WinCaption, eax
mov eax, [ebx][TMem.Prompt]
mov TextPrompt, eax
mov TextOK, CStr(" OK ")
mov TextCancel, szCancel
mov eax, SC.work_graph
mov Edit1.focus_border_color, eax
; Margin = FontHeight / 2
mov eax, FontHeight
shr eax, 1
mov Margin, eax
; Window.SizeY =
; GetSkinHeight + Margin + FontHeight + Margin + 1 + FontHeight + 1 + Margin + FontHeight + Margin + FontWidth + Margin + WINDOW_BORDER_SIZE
Invoke GetSkinHeight
add eax, Margin
add eax, FontHeight
add eax, Margin
add eax, 1
add eax, FontHeight
add eax, 1
add eax, Margin
add eax, FontHeight
add eax, Margin
add eax, FontWidth
add eax, Margin
add eax, WINDOW_BORDER_SIZE
mov Window.SizeY, eax
; Window.SizeX = Screen.SizeX / 4
mov Screen, @(GetScreenSize)
movzx eax, Screen.SizeX
shr eax, 2
mov Window.SizeX, eax
.If (ebx != 0) && ([ebx][TMem.Flags] & IBF_SCREEN_REL)
; Window.Left = (Screen.SizeX - Window.SizeX) / 2
movzx eax, Screen.SizeX
sub eax, Window.SizeX
shr eax, 1
mov Window.Left, eax
; Window.Top = (Screen.SizeY - Window.SizeY) / 2
movzx eax, Screen.SizeY
sub eax, Window.SizeX
shr eax, 1
mov Window.Top, eax
.ElseIf (ebx != 0) && ([ebx][TMem.Flags] & IBF_PARENT_REL)
Invoke GetThreadInfo, ParentSlot, Offset ThreadInfo
; Window.Left = (Parent.SizeX - Window.SizeX) / 2 + Parent.Left
mov eax, ThreadInfo.Window.SizeX
sub eax, Window.SizeX
shr eax, 1
cdq ;
xor eax, edx ; eax = abs(eax)
sub eax, edx ;
mov edx, eax
mov eax, ThreadInfo.Window.Left
add eax, edx
mov Window.Left, eax
; Window.Left = (Parent.SizeY - Window.SizeY) / 2 + Parent.Top
mov eax, ThreadInfo.Window.SizeY
sub eax, Window.SizeY
shr eax, 1
cdq ;
xor eax, edx ; eax = abs(eax)
sub eax, edx ;
mov edx, eax
mov eax, ThreadInfo.Window.Top
add eax, edx
mov Window.Top, eax
.Else ;------------------------------------------------
; Window.Left = MousePos.X - Window.SizeX / 2
movzx eax, MousePos.X
mov ecx, Window.SizeX
shr ecx, 1
sub eax, ecx
.If SIGN?
xor eax, eax
.EndIf
mov Window.Left, eax
; Window.Top = MousePos.Y - Window.SizeY / 2
movzx eax, MousePos.Y
mov ecx, Window.SizeY
shr ecx, 1
sub eax, ecx
.If SIGN?
xor eax, eax
.EndIf
mov Window.Top, eax
.EndIf ;-----------------------------------------------
; PromptPos.X = Margin
; PromptPos.Y = Margin
; Edit1.left = Margin
mov eax, Margin
mov PromptPos.X, eax
mov PromptPos.Y, eax
mov Edit1.left, eax
; Edit1.x_size = Window.SizeX - WINDOW_BORDER_SIZE * 2
mov eax, Window.SizeX
sub eax, WINDOW_BORDER_SIZE * 2
sub eax, Margin
sub eax, Margin
mov Edit1.x_size, eax
; Edit1.top = Margin + FontHeight + Margin
mov eax, Margin
add eax, FontHeight
add eax, Margin
mov Edit1.top, eax
; ButtonCancel.SizeX = StrLen(szCancel) * FontWidth + FontWidth
; ButtonOK.SizeX = ButtonCancel.SizeX
mov eax, FontWidth
imul eax, 8
mov ecx, FontWidth
add eax, ecx
mov ButtonCancel.SizeX, eax
mov ButtonOK.SizeX, eax
; ButtonCancel.SizeY = FontHeight + FontWidth
; ButtonOK.SizeY = ButtonCancel.SizeY
mov eax, FontHeight
mov ecx, FontWidth
add eax, ecx
mov ButtonCancel.SizeY, eax
mov ButtonOK.SizeY, eax
; ButtonCancel.Top = Edit1.top + 1 + FontHeight + 1 + Margin + Margin
; ButtonOK.Top = ButtonCancel.Top
mov eax, Edit1.top
add eax, 1
add eax, FontHeight
add eax, 1
add eax, Margin
add eax, Margin
mov ButtonCancel.Top, eax
mov ButtonOK.Top, eax
; ButtonCancel.Left = Window.SizeX - WINDOW_BORDER_SIZE * 2 - Margin - ButtonCancel.SizeX
; ButtonOK.Left = ButtonCancel.Left - Margin - ButtonOK.SizeX
mov eax, Window.SizeX
sub eax, WINDOW_BORDER_SIZE * 2
sub eax, Margin
sub eax, ButtonCancel.SizeX
mov ButtonCancel.Left, eax
sub eax, Margin
sub eax, ButtonOK.SizeX
mov ButtonOK.Left, eax
; TextOKLeft = ButtonOK.Left + FontWidth / 2 + 1
; TextOKTop = ButtonOK.Top + FontWidth / 2 + 1
mov eax, ButtonOK.Left
mov edx, ButtonOK.Top
mov ecx, FontWidth
shr ecx, 1
add ecx, 1
add eax, ecx
add edx, ecx
mov TextOKLeft, eax
mov TextOKTop, edx
; TextCancelLeft = ButtonCancel.Left + FontWidth / 2 + 1
; TextCancelTop = ButtonCancel.Top + FontWidth / 2 + 1
mov eax, ButtonCancel.Left
mov edx, ButtonCancel.Top
mov ecx, FontWidth
shr ecx, 1
add ecx, 1
add eax, ecx
add edx, ecx
mov TextCancelLeft, eax
mov TextCancelTop, edx
;
Invoke DrawWindow, Window.Left, Window.Top, Window.SizeX, Window.SizeY, WinCaption, SC.work, WS_SKINNED_FIXED + WS_COORD_CLIENT + WS_CAPTION, CS_MOVABLE
Invoke DrawText, PromptPos.X, PromptPos.Y, TextPrompt, SC.work_text, 0, TextFlags, 0
Invoke DrawButton, ButtonOK.Left, ButtonOK.Top, ButtonOK.SizeX, ButtonOK.SizeY, SC.work_button, 0, BUTTON_OK
Invoke DrawText, TextOKLeft, TextOKTop, TextOK, SC.work_button_text, 0, TextFlags, 0
Invoke DrawButton, ButtonCancel.Left, ButtonCancel.Top, ButtonCancel.SizeX, ButtonCancel.SizeY, SC.work_button, 0, BUTTON_CANCEL
Invoke DrawText, TextCancelLeft, TextCancelTop, TextCancel, SC.work_button_text, 0, TextFlags, 0
Invoke EditBoxDraw, Offset Edit1
Invoke EndDraw
ret
OnRedraw Endp
; -------------------------------------------------------- ;
Align 4
OK Proc
mov ebx, Mem
.If [ebx][TMem.Flags] & IBF_NUMBER
lea edi, [ebx + SizeOf(TMem)]
mov [ebx][TMem.Result], edi
mov [edi], @(a2i, Edit1.text)
mov [edi + SizeOf(Dword)], edx
.If CARRY?
mov [ebx][TMem.Error], IBE_NUMBER_OVERFLOW
.Else
mov [ebx][TMem.Error], IBE_NO_ERROR
.EndIf
.Else
mov eax, Edit1.text
mov [ebx][TMem.Result], eax
mov [ebx][TMem.Error], IBE_NO_ERROR
.EndIf
mov [ebx][TMem.State], TRUE
Invoke ActivateWindow, ParentSlot
Invoke ThreadTerminate
ret
OK Endp
; -------------------------------------------------------- ;
Align 4
Cancel Proc
mov ebx, Mem
.If [ebx][TMem.Flags] & IBF_NUMBER
lea edi, [ebx + SizeOf(TMem)]
mov [ebx][TMem.Result], edi
mov [edi], @(a2i, [ebx][TMem.Default])
mov [edi + SizeOf(Dword)], edx
.If CARRY?
mov [ebx][TMem.Error], IBE_NUMBER_OVERFLOW
.Else
mov [ebx][TMem.Error], IBE_NO_ERROR
.EndIf
.Else
mov eax, [ebx][TMem.Default]
mov [ebx][TMem.Result], eax
mov [ebx][TMem.Error], IBE_NO_ERROR
.EndIf
mov [ebx][TMem.State], TRUE
Invoke ActivateWindow, ParentSlot
Invoke ThreadTerminate
ret
Cancel Endp
; -------------------------------------------------------- ;
Align 4
InputBox_Thread:
.If Initialized == FALSE
mov BoxLib, @(LoadLibrary, CStr("/sys/lib/box_lib.obj"))
mov EditBoxDraw, @(GetProcAddress, BoxLib, CStr("edit_box"))
mov EditBoxKey, @(GetProcAddress, BoxLib, CStr("edit_box_key"))
mov EditBoxMouse, @(GetProcAddress, BoxLib, CStr("edit_box_mouse"))
mov EditBoxSetText, @(GetProcAddress, BoxLib, CStr("edit_box_set_text"))
mov Initialized, TRUE
.EndIf
mov ebx, Mem
Invoke EditBoxSetText, Offset Edit1, [ebx][TMem.Default]
Invoke SetEventMask, EM_REDRAW + EM_KEY + EM_BUTTON + EM_MOUSE
.Repeat
Invoke WaitEvent
.If eax == REDRAW_EVENT
Invoke OnRedraw
.ElseIf eax == KEY_EVENT
mov Key, @(GetKey)
.If Key.Code == KEY_CODE_ENTER
Invoke OK
.ElseIf Key.Code == KEY_CODE_ESCAPE
Invoke Cancel
.Else
Invoke EditBoxKey, Offset Edit1
.EndIf
.ElseIf eax == BUTTON_EVENT
mov Button, @(GetButton)
.If Button.ID == BUTTON_CLOSE
Invoke Cancel
.ElseIf Button.ID == BUTTON_OK
Invoke OK
.ElseIf Button.ID == BUTTON_CANCEL
Invoke Cancel
.EndIf
.ElseIf eax == MOUSE_EVENT
Invoke EditBoxMouse, Offset Edit1
.EndIf
.Until 0
; -------------------------------------------------------- ;
Align 16
EXPORTS Label Dword
Dword CStr("InputBox"), Offset InputBox
Dword 0, 0
; -------------------------------------------------------- ;
END
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