UDF - ImageGUI

#include <GDIPlus.au3>
#Include <WinAPI.au3>

_GDIPlus_Startup()

Global Const $SC_DRAGMOVE = 0xF012

Func _ImageGUI_Create($Title, $GUIImage, $ExitImage, $MinImage, $X, $Y) ; Erstelle ImageGUI
    ; Lade Images für GUI
    ;_WinAPI_SetLayeredWindowAttributes($HWND, 0x01, 0xFF, 3)
    Global $MainImage = _GDIPlus_ImageLoadFromFile($GUIImage)
    Global $hExit = _GDIPlus_BitmapCreateFromFile($ExitImage)
    Global $hMin = _GDIPlus_BitmapCreateFromFile($MinImage)
    ;==================================================

    ; GUIImage Größe ermitteln
    $iWidth = _GDIPlus_ImageGetWidth($MainImage)
    $iHeight = _GDIPlus_ImageGetHeight($MainImage)
    ;==================================================

    ; erstelle GUI
    $GUI = GUICreate($Title, $iWidth, $iHeight, $X, $Y, $WS_POPUP, $WS_EX_LAYERED)
    GUISetBkColor(0x01, $GUI)
    ;GUISetState(@SW_SHOW)
    _WinAPI_SetLayeredWindowAttributes($GUI, 0x01, 0xFF, 3)
    ;==================================================

    Global $hGrafics1 = _GDIPlus_GraphicsCreateFromHWND($GUI)

    ;Exit- und MinImage Größe ermitteln
    $iwExit = _GDIPlus_ImageGetWidth($hExit)
    $ihExit = _GDIPlus_ImageGetHeight($hExit)
    $iwMin = _GDIPlus_ImageGetWidth($hMin)
    $ihMin = _GDIPlus_ImageGetHeight($hMin)
    ;==================================================

    ; zeige Grafiken an
    _GDIPlus_GraphicsDrawImage($hGrafics1, $MainImage, 0, 0)
    _GDIPlus_GraphicsDrawImage($hGrafics1, $hExit, $iWidth - $iwExit, 0)
    _GDIPlus_GraphicsDrawImage($hGrafics1, $hMin, $iWidth - $iwExit - $iwMin, 0)
    GUIRegisterMsg($WM_PAINT, "ImageGUI_PAINT")
    ;==================================================
    Return $GUI
EndFunc

Func _ImageGUI_CreateSplash($Title, $SplashImage, $Secs, $X, $Y) ; erstellt ein SplashScreen basierend auf GDIPlus
    $SplImage = _GDIPlus_ImageLoadFromFile($SplashImage)

    ; SplashImage Größe ermitteln
    $iWidth = _GDIPlus_ImageGetWidth($SplImage)
    $iHeight = _GDIPlus_ImageGetHeight($SplImage)

    ; erstelle SplashGUI
    $hSplash = GUICreate($Title, $iWidth, $iHeight, $X, $Y, $WS_POPUP, $WS_EX_LAYERED)
    GUISetBkColor(0x01, $hSplash)
    GUISetState(@SW_SHOW)
    _WinAPI_SetLayeredWindowAttributes($hSplash, 0x01, 0xFF, 3)

    $hSplGrafics = _GDIPlus_GraphicsCreateFromHWND($hSplash)

    ; zeige Grafiken an
    _GDIPlus_GraphicsDrawImage($hSplGrafics, $SplImage, 0, 0)

    For $i = $Secs To 0 Step -1
        Sleep(1000)
        If $i = 0 Then
            _GDIPlus_GraphicsDispose($hSplGrafics)
            _GDIPlus_Shutdown()
            Exit
        EndIf
    Next

    Return $hSplash
EndFunc


; Grafiken anzeigen
Func ImageGUI_PAINT($hWnd, $Msg, $wParam, $lParam)

    ;Exit-, Max- und MinImage Größe ermitteln
    $iwExit = _GDIPlus_ImageGetWidth($hExit)
    $ihExit = _GDIPlus_ImageGetHeight($hExit)
    $iwMin = _GDIPlus_ImageGetWidth($hMin)
    $ihMin = _GDIPlus_ImageGetHeight($hMin)

    ; GUIImage Größe ermitteln
    $iWidth = _GDIPlus_ImageGetWidth($MainImage)
    $iHeight = _GDIPlus_ImageGetHeight($MainImage)
    ; Grafiken anzeigen
    _GDIPlus_GraphicsDrawImage($hGrafics1, $MainImage, 0, 0)
    _GDIPlus_GraphicsDrawImage($hGrafics1, $hExit, $iWidth - $iwExit, 0)
    _GDIPlus_GraphicsDrawImage($hGrafics1, $hMin, $iWidth - $iwExit - $iwMin, 0)
;~     _WinAPI_RedrawWindow($hGUI, 0, 0, 1)
    Return $GUI_RUNDEFMSG
EndFunc


Func _ImageGUI_GetWidth($ImageGetSize) ; ermittelt die Breitengröße der Grafik
    $BigImage = _GDIPlus_ImageLoadFromFile($ImageGetSize)
    $iW = _GDIPlus_ImageGetWidth($BigImage)
    Return $iW
EndFunc

Func _ImageGUI_GetHeight($ImageGetSize) ; ermittelt die Höhengröße der Grafik
    $BigImage = _GDIPlus_ImageLoadFromFile($ImageGetSize)
    $iH = _GDIPlus_ImageGetHeight($BigImage)
    Return $iH
EndFunc


Func _Exit()
    _GDIPlus_GraphicsDispose($hGrafics1)
    ;_GDIPlus_GraphicsDispose($hSplGrafics)
    ;_GDIPlus_ImageDispose()
    ;_GDIPlus_BitmapDispose()
    _GDIPlus_Shutdown()
    Exit
EndFunc