Added the book poster to the launcher

source/Launcher/Enderal Launcher.au3

@@ -1,7 +1,7 @@
 #NoTrayIcon
 #Region ;**** Directives created by AutoIt3Wrapper_GUI ****
 #AutoIt3Wrapper_Icon=enderal.ico
-#AutoIt3Wrapper_Res_File_Add=background.jpg, RT_RCDATA, BACKGROUND
+#AutoIt3Wrapper_Res_File_Add=background_poster.jpg, RT_RCDATA, BACKGROUND
 #EndRegion ;**** Directives created by AutoIt3Wrapper_GUI ****
 
 #include <GUIConstantsEx.au3>
@@ -28,14 +28,24 @@
 ; ============================================
 ; Constants and Global Variables
 ; ============================================
-Global Const $LAUNCHER_WIDTH = 945
+; The window keeps the aspect ratio of the background artwork, which is shown without a crop
+Global Const $LAUNCHER_WIDTH = 1030
 Global Const $LAUNCHER_HEIGHT = 578
+; Distance of the poster and of the button menu from the window edges
+Global Const $SIDE_MARGIN = 60
+Global Const $POSTER_WIDTH = 250
+Global Const $POSTER_HEIGHT = 440
+Global Const $POSTER_URL = "https://twelfthworld.store/"
 Global Const $SETTINGS_MARGIN = 50
 Global Const $SETTINGS_WIDTH = $LAUNCHER_WIDTH - ($SETTINGS_MARGIN * 2)
 Global Const $SETTINGS_HEIGHT = $LAUNCHER_HEIGHT - ($SETTINGS_MARGIN * 2)
 Global Const $TAB_LEFT_MARGIN = 42
 Global Const $TAB_TOP_MARGIN = 74
 Global Const $TAB_ROW_HEIGHT = 42
+; Two equal columns fill the width of the settings window
+Global Const $TAB_COLUMN_GAP = 40
+Global Const $TAB_COLUMN_WIDTH = ($SETTINGS_WIDTH - $TAB_LEFT_MARGIN * 2 - $TAB_COLUMN_GAP) / 2
+Global Const $TAB_RIGHT_COLUMN_X = $TAB_LEFT_MARGIN + $TAB_COLUMN_WIDTH + $TAB_COLUMN_GAP
 Global Const $LOCALAPPDATA = EnvGet("LOCALAPPDATA")
 Global Const $REG_KEY = "HKEY_CURRENT_USER\Software\SureAI\EnderalSE"
 Global Const $REG_INSTALL_PATH = "Install_Path"
@@ -75,6 +85,7 @@ Global $lblCredits, $lblWiki, $lblSupport, $lblChangelog
 Global $lblMinimizeShadow, $lblCloseShadow
 Global $lblCreditsShadow, $lblWikiShadow, $lblSupportShadow, $lblChangelogShadow
 Global $hBackgroundPic = 0
+Global $picPoster = -1
 
 ; Settings controls
 Global $tabSettings
@@ -740,10 +751,6 @@ Func StartupChecks()
     CheckPluginsFile()
     CheckINIFiles()
     CheckSaveDirectory()
-
-    If $bPendingBranchUpdate Then
-        MsgBox(48, "Enderal Special Edition", "Enderal Special Edition is scheduled for update to version 2.1+ which requires starting a new game. If you have an ongoing savegame, please switch to the 2.0.12.4 branch.")
-    EndIf
 EndFunc
 
 Func CheckRegistryPaths()
@@ -964,6 +971,9 @@ Func CreateMainWindow()
     ; Set background image
     SetBackgroundImage()
 
+    ; Poster link, created before the labels, so that they stay on top of it
+    CreatePosterLink()
+
     ; Create top link bar on the left
     Local $linkBarY = 10
     Local $linkSpacing = 80
@@ -1022,14 +1032,19 @@ Func CreateMainWindow()
     GUICtrlSetCursor(-1, 0)
 
     ; Create close and minimize buttons at top right
+    ; Em dash: the underscore glyph falls below the label and is not painted.
+    ; The dash sits low in the line box, so the label starts above the close label.
+    Local $sMinimize = ChrW(0x2014)
+    Local $minimizeY = 2
+
     ; Minimize - shadow first, then main label
-    $lblMinimizeShadow = GUICtrlCreateLabel("_", $LAUNCHER_WIDTH - 60 + 1, 5 + 1, 25, 25, $SS_CENTER)
+    $lblMinimizeShadow = GUICtrlCreateLabel($sMinimize, $LAUNCHER_WIDTH - 60 + 1, $minimizeY + 1, 25, 25, $SS_CENTER)
     GUICtrlSetFont(-1, 14, 700)
     GUICtrlSetColor(-1, 0x000000)
     GUICtrlSetBkColor(-1, $GUI_BKCOLOR_TRANSPARENT)
     GUICtrlSetCursor(-1, 0)
 
-    $btnMinimize = GUICtrlCreateLabel("_", $LAUNCHER_WIDTH - 60, 5, 25, 25, $SS_CENTER)
+    $btnMinimize = GUICtrlCreateLabel($sMinimize, $LAUNCHER_WIDTH - 60, $minimizeY, 25, 25, $SS_CENTER)
     GUICtrlSetFont(-1, 14, 700)
     GUICtrlSetColor(-1, 0xFFFFFF)
     GUICtrlSetBkColor(-1, $GUI_BKCOLOR_TRANSPARENT)
@@ -1054,7 +1069,7 @@ Func CreateMainWindow()
 
     Local $btnWidth = 200
     Local $btnHeight = 82
-    Local $btnX = $LAUNCHER_WIDTH - $btnWidth - 60
+    Local $btnX = $LAUNCHER_WIDTH - $btnWidth - $SIDE_MARGIN
     Local $btnStartY = $LAUNCHER_HEIGHT - 420
 
     Local $sDestinationFile = $sTempDir & "play.bmp"
@@ -1123,8 +1138,8 @@ Func SetBackgroundImage()
     ; Extract background from embedded resource to temp
     Local $sTempDir = @TempDir & "\EnderalLauncher\"
     DirCreate($sTempDir)
-    Local $bgFile = $sTempDir & "background.jpg"
+    Local $bgFile = $sTempDir & "background_poster.jpg"
-    FileInstall("background.jpg", $bgFile, 1)
+    FileInstall("background_poster.jpg", $bgFile, 1)
 
     If FileExists($bgFile) Then
         Local $hImage = _GDIPlus_ImageLoadFromFile($bgFile)
@@ -1167,6 +1182,35 @@ Func SetBackgroundImage()
     EndIf
 EndFunc
 
+Func CreatePosterLink()
+    ; Poster on the left, symmetrical to the button menu on the right
+    Local $sTempDir = @TempDir & "\EnderalLauncher\"
+    DirCreate($sTempDir)
+    Local $posterFile = $sTempDir & "poster.jpg"
+    FileInstall("poster.jpg", $posterFile, 1)
+    If Not FileExists($posterFile) Then Return
+
+    Local $hImage = _GDIPlus_ImageLoadFromFile($posterFile)
+    If Not $hImage Then Return
+
+    Local $hGraphic = _GDIPlus_GraphicsCreateFromHWND($hMainGUI)
+    Local $hBitmap = _GDIPlus_BitmapCreateFromGraphics($POSTER_WIDTH, $POSTER_HEIGHT, $hGraphic)
+    Local $hBuffer = _GDIPlus_ImageGetGraphicsContext($hBitmap)
+    _GDIPlus_GraphicsSetInterpolationMode($hBuffer, $GDIP_INTERPOLATIONMODE_HIGHQUALITYBICUBIC)
+    _GDIPlus_GraphicsDrawImageRect($hBuffer, $hImage, 0, 0, $POSTER_WIDTH, $POSTER_HEIGHT)
+
+    Local $hGDIBitmap = _GDIPlus_BitmapCreateHBITMAPFromBitmap($hBitmap)
+    $picPoster = GUICtrlCreatePic("", $SIDE_MARGIN, ($LAUNCHER_HEIGHT - $POSTER_HEIGHT) / 2, $POSTER_WIDTH, $POSTER_HEIGHT)
+    _SetBitmapToCtrl($picPoster, $hGDIBitmap)
+    GUICtrlSetCursor($picPoster, 0)
+
+    _WinAPI_DeleteObject($hGDIBitmap)
+    _GDIPlus_GraphicsDispose($hBuffer)
+    _GDIPlus_BitmapDispose($hBitmap)
+    _GDIPlus_GraphicsDispose($hGraphic)
+    _GDIPlus_ImageDispose($hImage)
+EndFunc
+
 Func _SetBitmapToCtrl($idPic, $hBitmap)
     Local $hWnd = GUICtrlGetHandle($idPic)
     _SendMessage($hWnd, 0x0172, 0, $hBitmap)
@@ -1230,15 +1274,17 @@ Func CreateDisplayControls()
     $chkWindowed = GUICtrlCreateCheckbox("Windowed Mode", $leftMargin, $topMargin + $rowHeight * 2, 150, 20)
 
     ; Detail group
-    Local $columnWidth = 370
+    Local $columnWidth = $TAB_COLUMN_WIDTH
     GUICtrlCreateGroup("Detail Presets", $leftMargin, $topMargin + $rowHeight * 3, $columnWidth, 80)
     Local $detailBtnY = $topMargin + $rowHeight * 3 + 30
-    Local $detailBtnWidth = 85
+    ; Four buttons fill the group, with an inset of 8 and gaps of 2
+    Local $detailBtnWidth = Int(($columnWidth - 22) / 4)
+    Local $detailBtnPitch = $detailBtnWidth + 2
     Local $detailBtnHeight = 32
     $btnLow = GUICtrlCreateButton("Low", $leftMargin + 8, $detailBtnY, $detailBtnWidth, $detailBtnHeight)
-    $btnMedium = GUICtrlCreateButton("Medium", $leftMargin + 95, $detailBtnY, $detailBtnWidth, $detailBtnHeight)
+    $btnMedium = GUICtrlCreateButton("Medium", $leftMargin + 8 + $detailBtnPitch, $detailBtnY, $detailBtnWidth, $detailBtnHeight)
-    $btnHigh = GUICtrlCreateButton("High", $leftMargin + 182, $detailBtnY, $detailBtnWidth, $detailBtnHeight)
+    $btnHigh = GUICtrlCreateButton("High", $leftMargin + 8 + $detailBtnPitch * 2, $detailBtnY, $detailBtnWidth, $detailBtnHeight)
-    $btnUltra = GUICtrlCreateButton("Ultra", $leftMargin + 269, $detailBtnY, $detailBtnWidth, $detailBtnHeight)
+    $btnUltra = GUICtrlCreateButton("Ultra", $leftMargin + 8 + $detailBtnPitch * 3, $detailBtnY, $detailBtnWidth, $detailBtnHeight)
     GUICtrlCreateGroup("", -99, -99, 1, 1)
 
     ; SSE Display Tweaks group
@@ -1247,18 +1293,18 @@ Func CreateDisplayControls()
     $chkSSEDisplayTweaks = GUICtrlCreateCheckbox("Enable", $leftMargin + 10, $sseGroupY + 25, 200, 20)
     GUICtrlSetTip(-1, "Enables support for refresh rates higher than 60 Hz.")
     $lblFramerateLimit = GUICtrlCreateLabel("Framerate limit:", $leftMargin + 10, $sseGroupY + 55, 110, 20)
-    $sldFramerateLimit = GUICtrlCreateSlider($leftMargin + 130, $sseGroupY + 50, 185, 25)
+    $sldFramerateLimit = GUICtrlCreateSlider($leftMargin + 130, $sseGroupY + 50, $columnWidth - 185, 25)
     GUICtrlSetLimit($sldFramerateLimit, @DesktopRefresh, 30)
-    $lblFramerateLimitValue = GUICtrlCreateLabel("60", $leftMargin + 320, $sseGroupY + 55, 35, 20)
+    $lblFramerateLimitValue = GUICtrlCreateLabel("60", $leftMargin + $columnWidth - 50, $sseGroupY + 55, 35, 20)
     GUICtrlCreateGroup("", -99, -99, 1, 1)
 EndFunc
 
 Func CreateRenderingControls()
     ; Position on right side of Display tab
-    Local $leftMargin = $TAB_LEFT_MARGIN + 370 + 40
+    Local $leftMargin = $TAB_RIGHT_COLUMN_X
     Local $topMargin = $TAB_TOP_MARGIN
     Local $rowHeight = $TAB_ROW_HEIGHT
-    Local $columnWidth = 370
+    Local $columnWidth = $TAB_COLUMN_WIDTH
 
     $chk64bitRT = GUICtrlCreateCheckbox("64-bit RenderTarget", $leftMargin, $topMargin, $columnWidth - 20, 20)
     GUICtrlSetTip(-1, "Uses 64-bit precision for HDR rendering instead of 32-bit." & @CRLF & "Reduces color banding in skies and gradients. Uses more VRAM.")
@@ -1277,8 +1323,8 @@ Func CreateControlsControls()
     Local $leftMargin = $TAB_LEFT_MARGIN
     Local $topMargin = $TAB_TOP_MARGIN
     Local $rowHeight = $TAB_ROW_HEIGHT
-    Local $columnWidth = 370
+    Local $columnWidth = $TAB_COLUMN_WIDTH
-    Local $rightMargin = $leftMargin + $columnWidth + 20
+    Local $rightMargin = $TAB_RIGHT_COLUMN_X
 
     ; Controls group
     GUICtrlCreateGroup("Controls", $leftMargin, $topMargin, $columnWidth, 80)
@@ -1310,17 +1356,17 @@ EndFunc
 Func CreatePluginsControls()
     Local $leftMargin = $TAB_LEFT_MARGIN
     Local $topMargin = 58
-    Local $listWidth = 560
+    Local $sideWidth = 198
+    Local $listWidth = $SETTINGS_WIDTH - $TAB_LEFT_MARGIN * 2 - 20 - $sideWidth
     Local $listHeight = 340
     Local $sideX = $leftMargin + $listWidth + 20
-    Local $sideWidth = 198
     Local $btnHeight = 32
 
     $lvPlugins = GUICtrlCreateListView("Plugin|Type", $leftMargin, $topMargin, $listWidth, $listHeight, _
         BitOR($LVS_REPORT, $LVS_SINGLESEL, $LVS_SHOWSELALWAYS, $LVS_NOSORTHEADER), _
         BitOR($LVS_EX_CHECKBOXES, $LVS_EX_FULLROWSELECT, $LVS_EX_DOUBLEBUFFER))
     $hLvPlugins = GUICtrlGetHandle($lvPlugins)
-    _GUICtrlListView_SetColumnWidth($hLvPlugins, 0, 420)
+    _GUICtrlListView_SetColumnWidth($hLvPlugins, 0, $listWidth - 124)
     _GUICtrlListView_SetColumnWidth($hLvPlugins, 1, 120)
     CreatePluginStateImages()
 
@@ -1960,6 +2006,9 @@ Func MainLoop()
             Case $lblChangelog, $lblChangelogShadow
                 ShellExecute("https://mod.pub/enderal-se/38/changelogs")
 
+            Case $picPoster
+                ShellExecute($POSTER_URL)
+
             Case $btnSave
                 SaveSettings()
                 HideSettings()
@@ -2282,7 +2331,7 @@ Func LaunchGame()
     ; Create launching modal (aligned with main buttons)
     Local $modalWidth = 200
     Local $modalHeight = 70
-    Local $modalX = $LAUNCHER_WIDTH - $modalWidth - 60
+    Local $modalX = $LAUNCHER_WIDTH - $modalWidth - $SIDE_MARGIN
     Local $modalY = ($LAUNCHER_HEIGHT - $modalHeight) / 2
     Local $hLaunchingGUI = GUICreate("", $modalWidth, $modalHeight, $modalX, $modalY, $WS_POPUP, $WS_EX_MDICHILD, $hMainGUI)
     GUISetBkColor(0x1A1A1A, $hLaunchingGUI)