mirror of
https://github.com/KolibriOS/kolibrios.git
synced 2024-11-28 11:43:09 +03:00
356 lines
8.3 KiB
PHP
356 lines
8.3 KiB
PHP
; windows.inc
|
|
; Copyright (c) 2002 Thomas Mathys
|
|
; killer@vantage.ch
|
|
;
|
|
; This program is free software; you can redistribute it and/or modify
|
|
; it under the terms of the GNU General Public License as published by
|
|
; the Free Software Foundation; either version 2 of the License, or
|
|
; (at your option) any later version.
|
|
;
|
|
; This program is distributed in the hope that it will be useful,
|
|
; but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
; GNU General Public License for more details.
|
|
;
|
|
; You should have received a copy of the GNU General Public License
|
|
; along with this program; if not, write to the Free Software
|
|
; Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
|
|
%ifndef _WINDOWS_INC
|
|
%define _WINDOWS_INC
|
|
|
|
|
|
WND_CENTER equ (1 << 0)
|
|
WND_DEFAULT_WORKCOLOR equ (1 << 1)
|
|
WND_DEFAULT_GRABCOLOR equ (1 << 2)
|
|
WND_DEFAULT_FRAMECOLOR equ (1 << 3)
|
|
WND_DEFAULT_CAPTIONCOLOR equ (1 << 4)
|
|
WND_DEFAULT_COLORS equ (WND_DEFAULT_WORKCOLOR | WND_DEFAULT_GRABCOLOR | WND_DEFAULT_FRAMECOLOR | WND_DEFAULT_CAPTIONCOLOR)
|
|
|
|
|
|
struc WND
|
|
.xposandsize resd 1 ; x position and size (like syscall)
|
|
.yposandsize resd 1 ; y position and size (like syscall)
|
|
.workcolor resd 1 ; work area color (like syscall)
|
|
.grabcolor resd 1 ; grab bar color (like syscall)
|
|
.framecolor resd 1 ; frame color (like syscall)
|
|
.caption resd 1 ; pointer to caption (zero terminated)
|
|
; can be zero, if no caption is desired.
|
|
.captioncolor resd 1 ; caption color
|
|
.flags resd 1 ; combination of WND_xxx flags, or zero.
|
|
endstruc
|
|
|
|
|
|
BUTTON_COLOR_GRAB equ 0x01000000
|
|
BUTTON_COLOR_WORK equ 0x02000000
|
|
|
|
|
|
struc BUTTON
|
|
.xposandsize resd 1 ; x position and size (like syscall)
|
|
.yposandsize resd 1 ; y position and size (like syscall)
|
|
.id resd 1 ; button id
|
|
.color resd 1 ; button color. can be a real color
|
|
; or one of the BUTTON_COLOR_xxx constants
|
|
endstruc
|
|
|
|
|
|
LABEL_COLOR_GRABBUTTON equ 0x01000000 ; use grab button text default color
|
|
LABEL_COLOR_GRAB equ 0x02000000 ; use grab text default color
|
|
LABEL_COLOR_WORKBUTTON equ 0x03000000 ; use work button text default color
|
|
LABEL_COLOR_WORK equ 0x04000000 ; use work text default color
|
|
LABEL_BGCOLOR_TRANSPARENT equ 0x01000000 ; transparent
|
|
LABEL_BGCOLOR_WORK equ 0x02000000 ; use work area color
|
|
|
|
|
|
struc LABEL
|
|
.position resd 1 ; position, x in upper word, y in lower word
|
|
.caption resd 1 ; pointer to caption (zero terminated)
|
|
; if this is field is zero, the label will
|
|
; not be drawn.
|
|
.color resd 1 ; text color, or a LABEL_COLOR_xxx constant
|
|
.bgcolor resd 1 ; background color, or a LABEL_BGCOLOR_xxx constant
|
|
endstruc
|
|
|
|
|
|
section .text
|
|
|
|
|
|
;***********************************************************
|
|
; draw a window
|
|
;
|
|
; input: edi = pointer to a WND structure
|
|
; output: nothing
|
|
; destroys: nothing
|
|
; notes: you must call begin redraw/end redraw
|
|
; yourself, before and after calling
|
|
; this function.
|
|
;***********************************************************
|
|
|
|
drawWindow:
|
|
|
|
%define WNDCOLORS ebp-MOS_WNDCOLORS_size
|
|
|
|
enter MOS_WNDCOLORS_size,0
|
|
pushfd
|
|
pushad
|
|
|
|
; get default window colors
|
|
mov ebx,3
|
|
lea ecx,[WNDCOLORS]
|
|
mov edx,MOS_WNDCOLORS_size
|
|
mov eax,MOS_SC_WINDOWPROPERTIES
|
|
int 0x40
|
|
|
|
;
|
|
; window position
|
|
;
|
|
test dword [edi + WND.flags],WND_CENTER ; center window ?
|
|
jnz short .center
|
|
mov ebx,[edi + WND.xposandsize] ; nope -> just load dimensions
|
|
mov ecx,[edi + WND.yposandsize]
|
|
jmp short .positionok
|
|
.center: ; so let's center this window...
|
|
MOS_GETSCREENMAX ; get screen dimensions
|
|
mov ebx,eax ; xpos = (screenx-width)/2
|
|
shr ebx,16
|
|
sub bx,[edi + WND.xposandsize]
|
|
jns short .xok
|
|
xor ebx,ebx
|
|
.xok:
|
|
shl ebx,15 ; / 2, move result to hi-word
|
|
mov bx,[edi + WND.xposandsize]
|
|
movzx ecx,ax ; same for ypos
|
|
sub cx,[edi + WND.yposandsize]
|
|
jns short .yok
|
|
xor ecx,ecx
|
|
.yok:
|
|
shl ecx,15
|
|
mov cx,[edi + WND.yposandsize]
|
|
.positionok: ; ebx/ecx contain dimensions
|
|
|
|
;
|
|
; colors
|
|
;
|
|
push edi
|
|
mov edx,[edi + WND.workcolor]
|
|
test dword [edi + WND.flags],WND_DEFAULT_WORKCOLOR
|
|
jz short .workcolorok
|
|
and edx,0xff000000
|
|
or edx,[WNDCOLORS + MOS_WNDCOLORS.work]
|
|
.workcolorok:
|
|
mov esi,[edi + WND.grabcolor]
|
|
test dword [edi + WND.flags],WND_DEFAULT_GRABCOLOR
|
|
jz short .grabcolorok
|
|
and esi,0xff000000
|
|
or esi,[WNDCOLORS + MOS_WNDCOLORS.grab]
|
|
.grabcolorok:
|
|
test dword [edi + WND.flags],WND_DEFAULT_FRAMECOLOR
|
|
mov edi,[edi + WND.framecolor]
|
|
jz short .framecolorok
|
|
and edi,0xff000000
|
|
or edi,[WNDCOLORS + MOS_WNDCOLORS.frame]
|
|
.framecolorok:
|
|
|
|
; define window
|
|
mov eax,MOS_SC_DEFINEWINDOW
|
|
int 0x40
|
|
pop edi
|
|
|
|
;
|
|
; caption
|
|
;
|
|
cmp dword [edi + WND.caption],0 ; is there a caption ?
|
|
je short .captionok ; nope -> do nothing
|
|
mov ebx,MOS_DWORD(8,8) ; ebx = position
|
|
mov edx,[edi + WND.caption] ; edx -> string
|
|
push edi ; get string length
|
|
mov edi,edx
|
|
mov ecx,-1
|
|
xor al,al ; scan for zero byte
|
|
repne scasb
|
|
sub edi,edx
|
|
dec edi
|
|
mov esi,edi
|
|
pop edi ; esi = string length
|
|
mov ecx,[edi + WND.captioncolor]
|
|
test dword [edi + WND.flags],WND_DEFAULT_CAPTIONCOLOR
|
|
jz short .captioncolorok
|
|
mov ecx,[WNDCOLORS + MOS_WNDCOLORS.grabText]
|
|
.captioncolorok:
|
|
mov eax,MOS_SC_WRITETEXT
|
|
int 0x40
|
|
.captionok:
|
|
|
|
popad
|
|
popfd
|
|
leave
|
|
ret
|
|
%undef WNDCOLORS
|
|
|
|
|
|
;***********************************************************
|
|
; draw a bunch of buttons
|
|
;
|
|
; input: edi = pointer to an array of BUTTON structs
|
|
; ecx = # of buttons to draw
|
|
; output: nothing
|
|
; destroys: nothing
|
|
; notes: you must call begin redraw/end redraw yourself
|
|
;***********************************************************
|
|
|
|
drawButtons:
|
|
|
|
%define WNDCOLORS ebp-MOS_WNDCOLORS_size
|
|
|
|
or ecx,ecx
|
|
jnz short .ok
|
|
ret
|
|
.ok:
|
|
enter MOS_WNDCOLORS_size,0
|
|
pushfd
|
|
pushad
|
|
|
|
; get default window colors
|
|
push ecx
|
|
mov ebx,3
|
|
lea ecx,[WNDCOLORS]
|
|
mov edx,MOS_WNDCOLORS_size
|
|
mov eax,MOS_SC_WINDOWPROPERTIES
|
|
int 0x40
|
|
pop ecx
|
|
|
|
.drawall:
|
|
push ecx
|
|
mov ebx,[edi + BUTTON.xposandsize]
|
|
mov ecx,[edi + BUTTON.yposandsize]
|
|
mov edx,[edi + BUTTON.id]
|
|
mov esi,[edi + BUTTON.color]
|
|
cmp esi,BUTTON_COLOR_GRAB ; use a default color ?
|
|
jne .ok1
|
|
mov esi,[WNDCOLORS + MOS_WNDCOLORS.grabButton]
|
|
.ok1:
|
|
cmp esi,BUTTON_COLOR_WORK
|
|
jne .ok2
|
|
mov esi,[WNDCOLORS + MOS_WNDCOLORS.workButton]
|
|
.ok2:
|
|
mov eax,MOS_SC_DEFINEBUTTON
|
|
int 0x40
|
|
add edi,BUTTON_size
|
|
pop ecx
|
|
loop .drawall
|
|
|
|
popad
|
|
popfd
|
|
leave
|
|
ret
|
|
%undef WNDCOLORS
|
|
|
|
|
|
;***********************************************************
|
|
; draw a bunch of labels
|
|
;
|
|
; input: edi = pointer to an array of LABEL structs
|
|
; ecx = # of labels to draw
|
|
; output: nothing
|
|
; destroys: nothing
|
|
;***********************************************************
|
|
|
|
drawLabels:
|
|
|
|
%define WNDCOLORS ebp-MOS_WNDCOLORS_size
|
|
|
|
or ecx,ecx
|
|
jnz short .ok
|
|
ret
|
|
.ok:
|
|
enter MOS_WNDCOLORS_size,0
|
|
pushfd
|
|
pushad
|
|
|
|
; get default window colors
|
|
push ecx
|
|
mov ebx,3
|
|
lea ecx,[WNDCOLORS]
|
|
mov edx,MOS_WNDCOLORS_size
|
|
mov eax,MOS_SC_WINDOWPROPERTIES
|
|
int 0x40
|
|
pop ecx
|
|
|
|
.drawall:
|
|
push ecx
|
|
|
|
cmp dword [edi + LABEL.caption],0
|
|
jne short .notnull
|
|
jmp .next
|
|
.notnull:
|
|
|
|
; get caption length
|
|
push edi
|
|
mov edi,[edi + LABEL.caption]
|
|
mov ecx,-1
|
|
xor al,al
|
|
repne scasb ; search for zero byte
|
|
mov esi,edi
|
|
pop edi
|
|
sub esi,[edi + LABEL.caption]
|
|
dec esi ; esi = string length
|
|
|
|
; clear background, if necessary
|
|
cmp dword [edi + LABEL.bgcolor],LABEL_BGCOLOR_TRANSPARENT
|
|
je .clearok
|
|
mov ebx,[edi + LABEL.position] ; ebx = xstart/width
|
|
mov eax,esi ; width = stringlength * 6
|
|
mov edx,6
|
|
mul edx
|
|
mov bx,ax
|
|
mov ecx,[edi + LABEL.position] ; ecx = ystart/height
|
|
shl ecx,16
|
|
mov cx,8
|
|
mov edx,[edi + LABEL.bgcolor]
|
|
cmp edx,LABEL_BGCOLOR_WORK
|
|
jne short .bgcolorok
|
|
mov edx,[WNDCOLORS + MOS_WNDCOLORS.work]
|
|
.bgcolorok:
|
|
mov eax,MOS_SC_DRAWBAR
|
|
int 0x40
|
|
.clearok:
|
|
|
|
; draw label
|
|
mov ebx,[edi + LABEL.position] ; ebx = label position
|
|
mov edx,[edi + LABEL.caption] ; edx -> caption
|
|
mov ecx,[edi + LABEL.color] ; ecx = color
|
|
cmp ecx,LABEL_COLOR_GRABBUTTON
|
|
jne short .ok1
|
|
mov ecx,[WNDCOLORS + MOS_WNDCOLORS.grabButtonText]
|
|
.ok1:
|
|
cmp ecx,LABEL_COLOR_GRAB
|
|
jne short .ok2
|
|
mov ecx,[WNDCOLORS + MOS_WNDCOLORS.grabText]
|
|
.ok2:
|
|
cmp ecx,LABEL_COLOR_WORKBUTTON
|
|
jne short .ok3
|
|
mov ecx,[WNDCOLORS + MOS_WNDCOLORS.workButtonText]
|
|
.ok3:
|
|
cmp ecx,LABEL_COLOR_WORK
|
|
jne short .ok4
|
|
mov ecx,[WNDCOLORS + MOS_WNDCOLORS.workText]
|
|
.ok4:
|
|
mov eax,MOS_SC_WRITETEXT
|
|
int 0x40
|
|
|
|
.next
|
|
add edi,LABEL_size ; next label
|
|
pop ecx
|
|
dec ecx
|
|
jz .done
|
|
jmp .drawall
|
|
.done:
|
|
|
|
popad
|
|
popfd
|
|
leave
|
|
ret
|
|
%undef WNDCOLORS
|
|
|
|
|
|
%endif |