Notes

bDpiChanged := true
}
}
}
;...........................................................................
; Draw Arrows
if ((szArrows!=MG_PrevGesture) || bDpiChanged)
{
RegExMatch(szGesture, "(w+)_", $)
local fgc := (MG_ExNaviFG_%$1% != "") ? MG_ExNaviIdvFG : MG_ExNaviFG2
local bgc := MG_ExNaviIdvBG ? MG_ExNaviIdvBG : MG_ExNaviBG2
local hDC := DllCall("GetWindowDC", "Ptr",MG_ExNaviHwnd, "Ptr")
local hFont := MG_CreateFont("Wingdings", MG_ExNaviSize)
local hFntOld := DllCall("SelectObject", "Ptr",hDC, "Ptr",hFont, "Ptr")
DllCall("SetTextColor","Ptr",hDC, "UInt",fgc)
DllCall("SetBkColor","Ptr",hDC, "UInt",bgc)
if (MG_UseExNavi==1) {
MG_UpdateArrowHints1(hDC, szGesture, szArrows, winX, winY, bgc)
} else if (MG_UseExNavi==2) {
MG_UpdateArrowHints2(hDC, szGesture, szArrows, winX, winY, bgc)
}
DllCall("SelectObject", "Ptr",hDC, "Ptr",hFntOld)
DllCall("DeleteObject", "Ptr",hFont)
DllCall("ReleaseDC", "Ptr",MG_ExNaviHwnd, "Ptr",hDC)
}
;...........................................................................
; Only Move Window
else if (prevX!=winX || prevY!=winY)
{
Gui, MGW_ExNavi:Show, x%winX% y%winY% NA
}
prevX:=winX, prevY:=winY
MG_PrevGesture := szArrows
fCritical := 0
}

;-------------------------------------------------------------------------------
; Update Hint Arrows Type 1
; Implemented by Pyonkichi
;-------------------------------------------------------------------------------
MG_UpdateArrowHints1(hDC, szGesture, szArrows, winX, winY, clrBG)
{
global
DllCall("SetTextCharacterExtra", "Ptr",hDC, "Int",MG_AdjustToDPI(MG_ExNaviSpacing))
local size
VarSetCapacity(size, 8, 0)
DllCall("GetTextExtentPoint32", "Ptr",hDC, "Str",szArrows, "Int",StrLen(szArrows), "Ptr",&size)
local winW := NumGet(size, 0, "UInt") + MG_AdjustToDPI(MG_ExNaviPadding)*2
local winH := NumGet(size, 4, "UInt") + MG_AdjustToDPI(MG_ExNaviPadding)*2
if (winW && winH)
{
Gui, MGW_ExNavi:Show, x%winX% y%winY% w%winW% h%winH% NA
MG_EraseArrows(hDC, clrBG)
DllCall("TextOut", "Ptr",hDC, "Int",MG_AdjustToDPI(MG_ExNaviPadding)
, "Int",MG_AdjustToDPI(MG_ExNaviPadding), "Str",szArrows, "Int",StrLen(szArrows))
}
}

;-------------------------------------------------------------------------------
; Update Hint Arrows Type 2
; Implemented by Pyonkichi
;-------------------------------------------------------------------------------
MG_UpdateArrowHints2(hDC, szGesture, szArrows, winX, winY, clrBG)
{
global
local size
VarSetCapacity(size, 8, 0)
local OneArrow = SubStr(szArrows, 1, 1)
DllCall("GetTextExtentPoint32", "Ptr",hDC, "Str",OneArrow, "Int",1, "Ptr",&size)
local w := NumGet(size, 0, "UInt")
local h := NumGet(size, 4, "UInt")
local FullW := (w > h) ? w : h
FullW += MG_AdjustToDPI(MG_ExNaviSpacing)
local HalfW := FullW
HalfW /= 2

local maxX:=0, maxY:=0, minX:=0, minY:=0
Loop, Parse, szArrows
{
local preIdx := A_Index - 1
if (MG_ArrowPos%A_Index% == 1) {
ArrowX%A_Index% := ArrowX%preIdx% - FullW
ArrowY%A_Index% := ArrowY%preIdx% + FullW
}
else if (MG_ArrowPos%A_Index% == 2) {
ArrowX%A_Index% := ArrowX%preIdx%
ArrowY%A_Index% := ArrowY%preIdx% + FullW
}
else if (MG_ArrowPos%A_Index% == 3) {
ArrowX%A_Index% := ArrowX%preIdx% + FullW
ArrowY%A_Index% := ArrowY%preIdx% + FullW
}
else if (MG_ArrowPos%A_Index% == 4) {
ArrowX%A_Index% := ArrowX%preIdx% - FullW
ArrowY%A_Index% := ArrowY%preIdx%
}
else if (MG_ArrowPos%A_Index% == 6) {
ArrowX%A_Index% := ArrowX%preIdx% + FullW
ArrowY%A_Index% := ArrowY%preIdx%
}
else if (MG_ArrowPos%A_Index% == 7) {
ArrowX%A_Index% := ArrowX%preIdx% - FullW
ArrowY%A_Index% := ArrowY%preIdx% - FullW
}
else if (MG_ArrowPos%A_Index% == 8) {
ArrowX%A_Index% := ArrowX%preIdx%
ArrowY%A_Index% := ArrowY%preIdx% - FullW
}
else if (MG_ArrowPos%A_Index% == 9) {
ArrowX%A_Index% := ArrowX%preIdx% + FullW
ArrowY%A_Index% := ArrowY%preIdx% - FullW
}
else if (MG_ArrowPos%A_Index% == 10) {
ArrowX%A_Index% := ArrowX%preIdx% - HalfW
ArrowY%A_Index% := ArrowY%preIdx% - FullW
}
else if (MG_ArrowPos%A_Index% == 11) {
ArrowX%A_Index% := ArrowX%preIdx% - FullW
ArrowY%A_Index% := ArrowY%preIdx% - HalfW
}
else if (MG_ArrowPos%A_Index% == 12) {
ArrowX%A_Index% := ArrowX%preIdx% + FullW
ArrowY%A_Index% := ArrowY%preIdx% - HalfW
}
else if (MG_ArrowPos%A_Index% == 13) {
ArrowX%A_Index% := ArrowX%preIdx% + HalfW
ArrowY%A_Index% := ArrowY%preIdx% - FullW
}
else if (MG_ArrowPos%A_Index% == 14) {
ArrowX%A_Index% := ArrowX%preIdx% + HalfW
ArrowY%A_Index% := ArrowY%preIdx% + FullW
}
else if (MG_ArrowPos%A_Index% == 15) {
ArrowX%A_Index% := ArrowX%preIdx% + FullW
ArrowY%A_Index% := ArrowY%preIdx% + HalfW
}
else if (MG_ArrowPos%A_Index% == 16) {
ArrowX%A_Index% := ArrowX%preIdx% - FullW
ArrowY%A_Index% := ArrowY%preIdx% + HalfW
}
else if (MG_ArrowPos%A_Index% == 17) {
ArrowX%A_Index% := ArrowX%preIdx% - HalfW
ArrowY%A_Index% := ArrowY%preIdx% + FullW
}
else {
ArrowX%A_Index% := 0
ArrowY%A_Index% := 0
}
if (maxX < ArrowX%A_Index%) {
maxX := ArrowX%A_Index%
}
if (maxY < ArrowY%A_Index%) {
maxY := ArrowY%A_Index%
}
if (minX > ArrowX%A_Index%) {
minX := ArrowX%A_Index%
}
if (minY > ArrowY%A_Index%) {
minY := ArrowY%A_Index%
}
}
local winW := maxX - minX + FullW - MG_AdjustToDPI(MG_ExNaviSpacing)
local winH := maxY - minY + FullW - MG_AdjustToDPI(MG_ExNaviSpacing)
if (winW && winH)
{
Gui, MGW_ExNavi:Show, x%winX% y%winY% w%winW% h%winH% NA
MG_EraseArrows(hDC, clrBG)
Loop, Parse, szArrows
{
local posX := ArrowX1 + ArrowX%A_Index% - minX
local posY := ArrowY1 + ArrowY%A_Index% - minY
DllCall("TextOut", "Ptr",hDC, "Int",posX, "Int",posY, "Str",A_LoopField, "Int",1)
}
}
}

;-------------------------------------------------------------------------------
; Erase hint arrows with filling by background color
; Implemented by Pyonkichi
;-------------------------------------------------------------------------------
MG_EraseArrows(hDC, clrBG)
{
local w, h, rc, hBrush
WinGetPos,,, w, h, ahk_id %MG_ExNaviHwnd%
VarSetCapacity(rc, 16, 0)
NumPut(w, rc, 8, "UInt")
NumPut(h, rc, 12, "UInt")
hBrush := DllCall("CreateSolidBrush", "UInt",clrBG, "Ptr")
DllCall("FillRect", "Ptr",hDC, "Ptr",&rc, "Ptr",hBrush)
DllCall("DeleteObject", "Ptr",hBrush)
}

;-------------------------------------------------------------------------------
; Make Arrows String
; Implemented by Pyonkichi
;-------------------------------------------------------------------------------
MG_MakeArrowsStr(szGesture)
{
global
static DirD=0xEA, DirL=0xE7, DirR=0xE8, DirU=0xE9
static Dir1=0xED, Dir2=0xEA, Dir3=0xEE, Dir4=0xE7, Dir6=0xE8, Dir7=0xEB, Dir8=0xE9, Dir9=0xEC
static Next11:=1, Next12:=17, Next13:=2, Next14:=16, Next16:=2, Next17:=4, Next18:=4, Next19:=9
static Next21:=17, Next22:=2, Next23:=14, Next24:=1, Next26:=3, Next27:=4, Next28:=8, Next29:=6
static Next31:=2, Next32:=14, Next33:=3, Next34:=2, Next36:=15, Next37:=7, Next38:=6, Next39:=6
static Next41:=16, Next42:=1, Next43:=2, Next44:=4, Next46:=6, Next47:=11, Next48:=7, Next49:=8
static Next61:=2, Next62:=3, Next63:=15, Next64:=4, Next66:=6, Next67:=8, Next68:=9, Next69:=12
static Next71:=4, Next72:=4, Next73:=3, Next74:=11, Next76:=8, Next77:=7, Next78:=10, Next79:=8
static Next81:=4, Next82:=2, Next83:=6, Next84:=7, Next86:=9, Next87:=10, Next88:=8, Next89:=13
static Next91:=1, Next92:=6, Next93:=6, Next94:=8, Next96:=12, Next97:=8, Next98:=13, Next99:=9

Loop, % MG_BtnNames.MaxIndex() {
if (MG_BtnNames[A_Index]) {
szGesture := RegExReplace(szGesture, MG_BtnNames[A_Index] . "_")
}
}
szGesture := RegExReplace(szGesture, "_")
RegExMatch(szGesture, "[DLRU12346789]*", $)
if (!StrLen($))
{
return
}
local szArrows:="", num:=0, dirPrev:=0
Loop, Parse, $
{
szArrows .= Chr(Dir%A_LoopField%)
if (MG_UseExNavi==2)
{
local dirThis:=A_LoopField
if (dirThis = "L") {
dirThis:="4"
}
else if (dirThis = "R") {
dirThis:="6"
}
else if (dirThis = "U") {
dirThis:="8"
}
else if (dirThis = "D") {
dirThis:="2"
}
num++
MG_ArrowPos%num% := Next%dirPrev%%dirThis%
dirPrev := dirThis
}
}
return szArrows
}

;-------------------------------------------------------------------------------
; Update Advanced Gesture Hints
; Implemented by Pyonkichi
;-------------------------------------------------------------------------------
MG_UpdateAdNavi()
{
global
static prevX:=0, prevY:=0
;...........................................................................
; Critical Section
static fCritical := 0
if (fCritical) {
return
}
fCritical := 1
;...........................................................................
; Check Gesture Conditions
local szGesture := MG_NaviPrst ? MG_NaviPrstStr : MG_Gesture
if (!szGesture) {
fCritical := 0
return
}
if (!MG_AdNaviOnClick && (szGesture = MG_1stTrigger)) {
Gui, MGW_ExNavi:Hide
fCritical := 0
return
}
;...........................................................................
; Decide Drawing Position
local winX, winY, newDPI, bDpiChanged:=false
if (MG_AdNaviPosition == 0) {
if (MG_AdNaviMargin < 0) {
winX:=MG_X, winY:=MG_Y
}
else {
CoordMode,Mouse,Screen
MouseGetPos, winX, winY
winX += MG_AdjustToDPI(MG_AdNaviMargin)
winY += MG_AdjustToDPI(MG_AdNaviMargin)
if (prevX!=winX || prevY!=winY) {
newDPI := MG_GetDpiFromPoint(winX, winY)
if (newDPI != MG_ScreenDPI) {
MG_ScreenDPI := newDPI
bDpiChanged := true
}
}
}
}
;...........................................................................
; Draw Gesture Pattern
if ((szGesture!=MG_PrevGesture) || bDpiChanged) {
local hDC := DllCall("GetWindowDC", "Ptr",MG_ExNaviHwnd, "Ptr")
MG_hFntBtn := MG_CreateFont(MG_AdNaviFont, MG_AdNaviSize, 700)
MG_hFntDir := MG_CreateFont("Wingdings", MG_AdNaviSize)
MG_hFntAct := MG_CreateFont(MG_AdNaviFont, MG_AdNaviSize)
DllCall("SetBkColor", "Ptr",hDC, "UInt",MG_AdNaviBG2)
if (MG_UseExNavi==3) {
MG_UpdateAdNavi1(hDC, winX, winY, szGesture)
}
else if (MG_UseExNavi==4) {
MG_UpdateAdNavi2(hDC, winX, winY, szGesture)
}
DllCall("DeleteObject", "Ptr",MG_hFntBtn)
DllCall("DeleteObject", "Ptr",MG_hFntDir)
DllCall("DeleteObject", "Ptr",MG_hFntAct)
DllCall("ReleaseDC", "Ptr",MG_ExNaviHwnd, "Ptr",hDC)
}
;...........................................................................
; Only Move Window
else if ((MG_AdNaviPosition==0) && (prevX!=winX || prevY!=winY)) {
local dwStyle
WinGet, dwStyle, Style, ahk_id %MG_ExNaviHwnd%
if (dwStyle & 0x10000000) {
Gui, MGW_ExNavi:Show, x%winX% y%winY% NA
}
}
prevX:=winX, prevY:=winY
MG_PrevGesture := szGesture
fCritical := 0
}

;-------------------------------------------------------------------------------
; Update Advanced Gesture Hints Type 1
; Implemented by Pyonkichi
;-------------------------------------------------------------------------------
MG_UpdateAdNavi1(hDC, winX, winY, szGesture)
{
global
local gesW, gesH
MG_DrawGesture(hDC, 0, 0, szGesture, gesW, gesH, 1)
MG_ActionStr := ""
if (IsLabel("MG_GetAction_" . szGesture . "_")) {
GoSub, MG_GetAction_%szGesture%_
}
local actW:=0, actH:=0
if (MG_ActionStr)
{
MG_ActionStr := " : " . MG_ActionStr
MG_DrawAction(hDC, 0, 0, MG_ActionStr, 1, actW, actH)
}
local winW := gesW + actW + MG_AdjustToDPI(MG_AdNaviPaddingL) + MG_AdjustToDPI(MG_AdNaviPaddingR)
local winH := (gesH>actH ? gesH : actH) + MG_AdjustToDPI(MG_AdNaviPaddingT) + MG_AdjustToDPI(MG_AdNaviPaddingB)
if (! winW || !winH) {
return
}
MG_SetAdNaviPos(winX, winY, winW, winH)
Gui, MGW_ExNavi:Show, x%winX% y%winY% w%winW% h%winH% NA
MG_RoundWindow(hDC, winW, winH, MG_AdjustToDPI(MG_AdNaviRound), MG_AdNaviBG2, MG_AdNaviTransClr2)
DllCall("SetTextColor", "Ptr",hDC, "UInt",MG_AdNaviFG2)
MG_DrawGesture(hDC, MG_AdjustToDPI(MG_AdNaviPaddingL), MG_AdjustToDPI(MG_AdNaviPaddingT), szGesture, gesW, gesH)
if (actW) {
MG_DrawAction(hDC, MG_AdjustToDPI(MG_AdNaviPaddingL)+gesW, MG_AdjustToDPI(MG_AdNaviPaddingT), MG_ActionStr)
}
}

;-------------------------------------------------------------------------------
; Update Advanced Gesture Hints Type 2 (Gesture Navigation)
; Implemented by Pyonkichi
;-------------------------------------------------------------------------------
MG_UpdateAdNavi2(hDC, winX, winY, szGesture)
{
global
local gesW:=0, gesH:=0, actW:=0, nGes:=0, szGes:="", len:=StrLen(szGesture)
;...........................................................................
; Compare current gesture to registered gestures
Loop, %Gesture_Count%
{
local idxGes:=A_Index
Loop, Parse, Gesture_%A_Index%_Patterns, `n
{
if (InStr(A_LoopField, szGesture)==1) {
;...............................................................
; Eliminate the cases matched to part of button names
local dir1:=A_LoopField, dir2:=szGesture
Loop, % MG_BtnNames.MaxIndex() {
if (MG_BtnNames[A_Index]) {
dir1 := RegExReplace(dir1, MG_BtnNames[A_Index] . "_")
dir2 := RegExReplace(dir2, MG_BtnNames[A_Index] . "_")
}
}
if (InStr(dir1, dir2)!=1) {
Continue
}
;...............................................................
; Get Bound Action String
MG_ActionStr := ""
if (IsLabel("MG_GetAction_" . A_LoopField)) {
GoSub, MG_GetAction_%A_LoopField%
}
if (!MG_ActionStr) {
Continue
}
;...............................................................
; Update size of area to draw
local tmpW, tmpH1, tmpH2
MG_DrawGesture(hDC, 0, 0, A_LoopField, tmpW, tmpH1, 1)
if (gesW < tmpW) {
gesW := tmpW
}
MG_ActionStr := " : " . MG_ActionStr
MG_DrawAction(hDC, 0, 0, MG_ActionStr, 1, tmpW, tmpH2)
if (actW < tmpW) {
actW := tmpW
}
nGes++
nRowH%nGes% := (tmpH1>=tmpH2) ? tmpH1 : tmpH2
gesH += nRowH%nGes%
szAct%nGes% := MG_ActionStr
szGes .= szGes ? "`," : ""
szGes .= A_LoopField
}
}
}
;...........................................................................
; Draw Gesture Patterns and Bound Actions
if (nGes)
{
local winW := gesW + actW + MG_AdjustToDPI(MG_AdNaviPaddingL) + MG_AdjustToDPI(MG_AdNaviPaddingR)
local winH := gesH + MG_AdjustToDPI(MG_AdNaviPaddingT) + MG_AdjustToDPI(MG_AdNaviPaddingB)
if (! winW || !winH) {
return
}
MG_SetAdNaviPos(winX, winY, winW, winH)
Gui, MGW_ExNavi:Show, x%winX% y%winY% w%winW% h%winH% NA
MG_RoundWindow(hDC, winW, winH, MG_AdjustToDPI(MG_AdNaviRound), MG_AdNaviBG2, MG_AdNaviTransClr2)
local ptY := MG_AdjustToDPI(MG_AdNaviPaddingT)
DllCall("SetTextColor", "Ptr",hDC, "UInt",MG_AdNaviFG2)
Loop, Parse, szGes, `,
{
MG_DrawGesture(hDC, MG_AdjustToDPI(MG_AdNaviPaddingL), ptY, A_LoopField, gesW+actW, nRowH%A_Index%, 0, len)
DllCall("SetTextColor", "Ptr",hDC, "UInt",MG_AdNaviFG2)
MG_DrawAction(hDC, MG_AdjustToDPI(MG_AdNaviPaddingL)+gesW, ptY, szAct%A_Index%)
ptY += nRowH%A_Index%
}
}
else
{
Gui, MGW_ExNavi:Hide
}
}

;-------------------------------------------------------------------------------
; Set Display Position of Advanced Gesture Hints
; Implemented by Pyonkichi
;-------------------------------------------------------------------------------
MG_SetAdNaviPos(ByRef winX, ByRef winY, winW, winH)
{
global
if (MG_AdNaviPosition == 0) {
return
}
else if (MG_AdNaviPosition == 1) {
winX := MG_MonitorL + MG_AdjustToDPI(MG_AdNaviSpaceX)
winY := MG_MonitorT + MG_AdjustToDPI(MG_AdNaviSpaceY)
}
else if (MG_AdNaviPosition == 2) {
winX := MG_MonitorR - MG_AdjustToDPI(MG_AdNaviSpaceX) - winW
winY := MG_MonitorT + MG_AdjustToDPI(MG_AdNaviSpaceY)
}
else if (MG_AdNaviPosition == 3) {
winX := MG_MonitorL + MG_AdjustToDPI(MG_AdNaviSpaceX)
winY := MG_MonitorB - MG_AdjustToDPI(MG_AdNaviSpaceY) - winH
}
else if (MG_AdNaviPosition == 4) {
winX := MG_MonitorR - MG_AdjustToDPI(MG_AdNaviSpaceX) - winW
winY := MG_MonitorB - MG_AdjustToDPI(MG_AdNaviSpaceY) - winH
}
}

;-------------------------------------------------------------------------------
; Round Window Corners
; Implemented by Pyonkichi
;-------------------------------------------------------------------------------
MG_RoundWindow(hDC, winW, winH, nRadius, clrBG, clrTrans)
{
if (nRadius <= 0)
{
return
}
winW++, winH++
hBrsB := DllCall("CreateSolidBrush", "UInt",clrBG, "Ptr")
hBrsT := DllCall("CreateSolidBrush", "UInt",clrTrans, "Ptr")
hRgn1 := DllCall("CreateRectRgn", "Int",0, "Int",0, "Int",winW, "Int",winH, "Ptr")
hRgn2 := DllCall("CreateRoundRectRgn", "Int",0, "Int",0, "Int",winW, "Int",winH, "Int",nRadius*2, "Int",nRadius*2, "Ptr")
DllCall("CombineRgn", "Ptr",hRgn1, "Ptr",hRgn1, "Ptr",hRgn2, "Int",4)
DllCall("FillRgn", "Ptr",hDC, "Ptr",hRgn1, "Ptr",hBrsT)
DllCall("FillRgn", "Ptr",hDC, "Ptr",hRgn2, "Ptr",hBrsB)
DllCall("DeleteObject", "Ptr",hBrsB)
DllCall("DeleteObject", "Ptr",hBrsT)
DllCall("DeleteObject", "Ptr",hRgn1)
DllCall("DeleteObject", "Ptr",hRgn2)
}

;-------------------------------------------------------------------------------
; Draw Action String
; Implemented by Pyonkichi
;-------------------------------------------------------------------------------
MG_DrawAction(hDC, ptX, ptY, szAction, fMeasure=0, ByRef strW=0, ByRef strH=0)
{
global MG_hFntAct, MG_AdNaviNI2

hFntOld := DllCall("SelectObject", "Ptr",hDC, "Ptr",MG_hFntAct, "Ptr")
if (fMeasure)
{
VarSetCapacity(size, 8, 0)
DllCall("GetTextExtentPoint32", "Ptr",hDC, "Str",szAction, "Int",StrLen(szAction), "Ptr",&size)
strW := NumGet(size, 0, "UInt")
strH := NumGet(size, 4, "UInt")
}
else
{
DllCall("TextOut", "Ptr",hDC, "Int",ptX, "Int",ptY, "Str",szAction, "Int",StrLen(szAction))
}
DllCall("SelectObject", "Ptr",hDC, "Ptr",hFntOld)
}



;-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
;
; Gesture Trails
;
;-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
;-------------------------------------------------------------------------------
; Initialize Gesture Trails
; Implemented by Pyonkichi
;-------------------------------------------------------------------------------
MG_InitTrail()
{
local style, x, y, width, height, trans

if (!MG_ShowTrail) {
return
}
MG_TrailDrawn := 0
MG_TrailColor2 := MG_ConvertHex(MG_TrailColor)
MG_TrailTransClr := (MG_TrailColor!="FF00FF") ? "FF00FF" : "FE00FE"
MG_TrailTransClr2 := MG_ConvertHex(MG_TrailTransClr)
if (MG_DrawTrailWnd)
{
SysGet, x, 76
SysGet, y, 77
SysGet, width, 78
SysGet, height, 79
x++, y++, width--, height--
Gui, MGW_Trail:New
Gui, MGW_Trail:+HwndMG_TrailHwnd -Caption +ToolWindow +E0x08000020 +LastFound
Gui, MGW_Trail:Color, %MG_TrailTransClr%
trans := ""
if (0<MG_TrailTranspcy && MG_TrailTranspcy<255) {
trans := " " . MG_TrailTranspcy
}
WinSet, TransColor, %MG_TrailTransClr%%trans%
Gui, MGW_Trail:Show, x%x% y%y% w%width% h%height% NA
}
}

;-------------------------------------------------------------------------------
; Start Gesture Trails
; Implemented by Pyonkichi
;-------------------------------------------------------------------------------
MG_StartTrail()
{
global
if (MG_ShowTrail) {
SetTimer, MG_DrawTrail, -1
SetTimer, MG_DrawTrail, %MG_TrailInterval%
}
}

;-------------------------------------------------------------------------------
; Stop Gesture Trails
; Implemented by Pyonkichi
;-------------------------------------------------------------------------------
MG_StopTrail()
{
global
if (MG_ShowTrail) {
SetTimer, MG_DrawTrail, Off
if (MG_TrailDrawing) {
SetTimer, MG_StopTrail, -100
} else {
MG_ClearTrail()
}
}
}

;-------------------------------------------------------------------------------
; Draw Gesture Trails
; Implemented by Pyonkichi
;-------------------------------------------------------------------------------
MG_DrawTrail()
{
global
;...........................................................................
; Critical Section
if (!MG_ShowTrail || MG_TrailDrawing) {
return
}
MG_TrailDrawing := 1
;...........................................................................
; Check Cursor Movement
local curX, curY
CoordMode, Mouse, Screen
MouseGetPos, curX, curY
if (!MG_TrailDrawn) {
if ((MG_X-curX)**2+(MG_Y-curY)**2 < MG_TrailStartMove**2) {
MG_TrailDrawing := 0
return
} else {
MG_TrailDrawn := 1
Gui, MGW_Trail:+AlwaysOnTop
}
}
local x1:=MG_TX, y1:=MG_TY, x2:=curX, y2:=curY
if (MG_DrawTrailWnd)
{
Gui, MGW_Trail:+LastFound
WinGetPos, left, top
x1-=left, x2-=left, y1-=top, y2-=top
}
local hWnd := MG_DrawTrailWnd ? MG_TrailHwnd : 0
local hDC := DllCall("GetWindowDC", "Ptr",hWnd, "Ptr")
local hPen := DllCall("CreatePen", "Ptr",0, "Ptr",MG_AdjustToDPI(MG_TrailWidth), "Int",MG_TrailColor2)
local hPenOld := DllCall("SelectObject", "Ptr",hDC, "Ptr",hPen, "Ptr")
DllCall("MoveToEx", "Ptr",hDC, "Ptr",x1, "Ptr",y1, "Ptr",0)
DllCall("LineTo", "Ptr",hDC, "Ptr",x2, "Ptr",y2)
DllCall("SelectObject", "Ptr",hDC, "Ptr",hPenOld)
DllCall("DeleteObject", "Ptr",hPen)
DllCall("ReleaseDC", "Ptr",hWnd, "Ptr",hDC)
MG_TX:=curX, MG_TY:=curY
;...........................................................................
; Update bounding rectangle of Gesture Trail
if (MG_TL > curX) {
MG_TL := curX
}
if (MG_TR < curX) {
MG_TR := curX
}
if (MG_TT > curY) {
MG_TT := curY
}