Add the appearance preview control. Right now it doesn't do much but sitting there and looking great. ;-)

svn path=/trunk/; revision=25279

reactos/dll/cpl/desk/Fr.rc

@@ -52,13 +52,15 @@ BEGIN
     PUSHBUTTON      "&Gestion de l'alimentation",IDC_SCREENS_POWER_BUTTON,165, 162, 73, 15
 END
 
-IDD_APPEARANCE DIALOGEX DISCARDABLE  0, 0, 246, 188
+IDD_APPEARANCE DIALOGEX DISCARDABLE  0, 0, 246, 228
 STYLE DS_SHELLFONT | WS_CHILD | WS_DISABLED | WS_CAPTION
 CAPTION "Apparence"
 FONT 8, "MS Shell Dlg"
 BEGIN
+    CONTROL         "", IDC_APPEARANCE_PREVIEW, "PreviewWndClass",
+                    WS_VISIBLE | WS_BORDER, 7, 7, 232, 120
     LTEXT           "Vide pour l'instant....",IDC_STATIC,66,
-                    90,112,8
+                    150,112,8
 END
 
 IDD_SETTINGS DIALOGEX DISCARDABLE  0, 0, 246, 188

reactos/dll/cpl/desk/It.rc

@@ -46,13 +46,15 @@ BEGIN
     PUSHBUTTON      "&Alimentazione",IDC_SCREENS_POWER_BUTTON,165, 162, 73, 15
 END
 
-IDD_APPEARANCE DIALOGEX DISCARDABLE  0, 0, 246, 188
+IDD_APPEARANCE DIALOGEX DISCARDABLE  0, 0, 246, 228
 STYLE DS_SHELLFONT | WS_CHILD | WS_DISABLED | WS_CAPTION
 CAPTION "Aspetto"
 FONT 8, "MS Shell Dlg"
 BEGIN
+    CONTROL         "", IDC_APPEARANCE_PREVIEW, "PreviewWndClass",
+                    WS_VISIBLE | WS_BORDER, 7, 7, 232, 120
     LTEXT           "Questo spazio è stato intenzionalmente lasciato in bianco.",IDC_STATIC,66,
-                    90,112,8
+                    150,112,8
 END
 
 IDD_SETTINGS DIALOGEX DISCARDABLE  0, 0, 246, 188

reactos/dll/cpl/desk/Ja.rc

@@ -55,8 +55,10 @@ STYLE DS_SHELLFONT | WS_CHILD | WS_DISABLED | WS_CAPTION
 CAPTION "外観のデザイン"
 FONT 9, "MS UI Gothic"
 BEGIN
+    CONTROL         "", IDC_APPEARANCE_PREVIEW, "PreviewWndClass",
+                    WS_VISIBLE | WS_BORDER, 7, 7, 232, 120
     LTEXT           "ここは意図的に空けたままにしてあります",IDC_STATIC,66,
-                    110,112,8
+                    150,112,8
 END
 
 IDD_SETTINGS DIALOGEX DISCARDABLE  0, 0, 246, 228

reactos/dll/cpl/desk/Ru.rc

@@ -49,12 +49,14 @@ BEGIN
                     15
 END
 
-IDD_APPEARANCE DIALOGEX 0, 0, 246, 188
+IDD_APPEARANCE DIALOGEX 0, 0, 246, 228
 STYLE DS_SETFONT | DS_FIXEDSYS | WS_CHILD | WS_DISABLED | WS_CAPTION
 CAPTION "Îôîðìëåíèå"
 FONT 8, "MS Shell Dlg", 0, 0, 0x1
 BEGIN
-    LTEXT           "Íàñòðîéêè âðåìåííî îòñóòñâóþò",IDC_STATIC,65,87,114,8
+    CONTROL         "", IDC_APPEARANCE_PREVIEW, "PreviewWndClass",
+                    WS_VISIBLE | WS_BORDER, 7, 7, 232, 120
+    LTEXT           "Íàñòðîéêè âðåìåííî îòñóòñâóþò",IDC_STATIC,65,150,114,8
 END
 
 IDD_SETTINGS DIALOGEX 0, 0, 246, 188

reactos/dll/cpl/desk/Uk.rc

@@ -54,13 +54,15 @@ BEGIN
     PUSHBUTTON      "Ïàðàìåòðè &æèâëåííÿ",IDC_SCREENS_POWER_BUTTON,165, 162, 73, 15
 END
 
-IDD_APPEARANCE DIALOGEX DISCARDABLE  0, 0, 246, 188
+IDD_APPEARANCE DIALOGEX DISCARDABLE  0, 0, 246, 228
 STYLE DS_SHELLFONT | WS_CHILD | WS_DISABLED | WS_CAPTION
 CAPTION "Îôîðìëåííÿ"
 FONT 8, "MS Shell Dlg"
 BEGIN
+    CONTROL         "", IDC_APPEARANCE_PREVIEW, "PreviewWndClass",
+                    WS_VISIBLE | WS_BORDER, 7, 7, 232, 120
     LTEXT           "Öå ì³ñöå íàâìèñíî çàëèøåíå ïóñòèì",IDC_STATIC,66,
-                    90,112,8
+                    150,112,8
 END
 
 IDD_SETTINGS DIALOGEX DISCARDABLE  0, 0, 246, 188

reactos/dll/cpl/desk/cz.rc

@@ -50,13 +50,15 @@ BEGIN
     PUSHBUTTON      "M&ožnosti napájení",IDC_SCREENS_POWER_BUTTON,165, 162, 73, 15
 END
 
-IDD_APPEARANCE DIALOGEX DISCARDABLE  0, 0, 246, 188
+IDD_APPEARANCE DIALOGEX DISCARDABLE  0, 0, 246, 228
 STYLE DS_SHELLFONT | WS_CHILD | WS_DISABLED | WS_CAPTION
 CAPTION "Vzhled"
 FONT 8, "MS Shell Dlg"
 BEGIN
+    CONTROL         "", IDC_APPEARANCE_PREVIEW, "PreviewWndClass",
+                    WS_VISIBLE | WS_BORDER, 7, 7, 232, 120
     LTEXT           "This space is intentionally left blank",IDC_STATIC,66,
-                    90,112,8
+                    150,112,8
 END
 
 IDD_SETTINGS DIALOGEX DISCARDABLE  0, 0, 246, 188

reactos/dll/cpl/desk/de.rc

@@ -1,6 +1,6 @@
 LANGUAGE LANG_GERMAN, SUBLANG_GERMAN
 
-IDD_BACKGROUND DIALOGEX DISCARDABLE 0, 0, 246, 205
+IDD_BACKGROUND DIALOGEX DISCARDABLE 0, 0, 246, 228
 STYLE DS_SHELLFONT | WS_CHILD | WS_DISABLED | WS_CAPTION
 CAPTION "Hintergrund"
 FONT 8, "MS Shell Dlg"
@@ -15,12 +15,14 @@ BEGIN
     COMBOBOX        IDC_PLACEMENT_COMBO, 188, 149, 50, 54, CBS_DROPDOWNLIST | CBS_SORT | WS_VSCROLL | WS_TABSTOP
 END
 
-IDD_SCREENSAVER DIALOGEX DISCARDABLE  0, 0, 246, 188
+IDD_SCREENSAVER DIALOGEX DISCARDABLE  0, 0, 246, 228
 STYLE DS_SHELLFONT | WS_CHILD | WS_DISABLED | WS_CAPTION
 CAPTION "Bildschirmschoner"
 FONT 8, "MS Shell Dlg"
 BEGIN
-    GROUPBOX        "&Bildschrimschoner",IDC_SCREENS_DUMMY, 5, 7, 238, 136
+    CONTROL         "", IDC_SCREENS_PREVIEW, "Static", SS_OWNERDRAW, 80, 10, 83, 57, WS_EX_STATICEDGE
+
+    GROUPBOX        "&Bildschrimschoner",IDC_STATIC, 5, 7, 238, 136
 
     LTEXT           "Installierte Bildschrimschoner:",IDC_STATIC,13, 24, 150, 9
     CONTROL         "",IDC_SCREENS_CHOICES,"SysListView32",LVS_REPORT | 
@@ -46,28 +48,19 @@ BEGIN
     PUSHBUTTON      "Energ&ieeinstellungen",IDC_SCREENS_POWER_BUTTON,165, 162, 73, 15
 END
 
-IDD_APPEARANCE DIALOGEX DISCARDABLE  0, 0, 246, 188
+IDD_APPEARANCE DIALOGEX DISCARDABLE  0, 0, 246, 228
 STYLE DS_SHELLFONT | WS_CHILD | WS_DISABLED | WS_CAPTION
 CAPTION "Darstellung"
 FONT 8, "MS Shell Dlg"
 BEGIN
+    CONTROL         "", IDC_APPEARANCE_PREVIEW, "PreviewWndClass",
+                    WS_VISIBLE | WS_BORDER, 7, 7, 232, 120
+
     LTEXT           "This space is intentionally left blank",IDC_STATIC,66,
-                    90,112,8
+                    150,112,8
 END
 
-IDR_POPUP_MENU MENU DISCARDABLE
+IDD_SETTINGS DIALOGEX DISCARDABLE  0, 0, 246, 228
-BEGIN
-  POPUP ""
-  BEGIN
-	MENUITEM "&Konfigurieren",  ID_MENU_CONFIG
-	MENUITEM "&Vorschau",       ID_MENU_PREVIEW
-	MENUITEM SEPARATOR
-	MENUITEM "&Hinzufügen",     ID_MENU_ADD
-	MENUITEM "&Löschen\tDel",   ID_MENU_DELETE
-  END
-END
-
-IDD_SETTINGS DIALOGEX DISCARDABLE  0, 0, 246, 188
 STYLE DS_SHELLFONT | WS_CHILD | WS_DISABLED | WS_CAPTION
 CAPTION "Einstellungen"
 FONT 8, "MS Shell Dlg"
@@ -88,11 +81,22 @@ BEGIN
     PUSHBUTTON      "&Erweitert",IDC_SETTINGS_ADVANCED,306,165,56,14
 END
 
-STRINGTABLE 
+IDR_POPUP_MENU MENU DISCARDABLE
+BEGIN
+  POPUP ""
+  BEGIN
+	MENUITEM "&Konfigurieren",  ID_MENU_CONFIG
+	MENUITEM "&Vorschau",       ID_MENU_PREVIEW
+	MENUITEM SEPARATOR
+	MENUITEM "&Hinzufügen",     ID_MENU_ADD
+	MENUITEM "&Löschen\tDel",   ID_MENU_DELETE
+  END
+END
+
+STRINGTABLE
 BEGIN
     IDS_CPLNAME "Anzeige"
     IDS_CPLDESCRIPTION "Passt die Darstellung des Hintergrundbildes und des Bildschirmschoners an."
-    
     IDS_NONE "(Keine)"
     IDS_CENTER "Zentriert"
     IDS_STRETCH "Gestreckt"

reactos/dll/cpl/desk/desk.c

@@ -9,6 +9,7 @@
  */
 
 #include "desk.h"
+#include "preview.h"
 
 #define NUM_APPLETS	(1)
 
@@ -114,15 +115,20 @@ CPlApplet(HWND hwndCPl, UINT uMsg, LPARAM lParam1, LPARAM lParam2)
 
 
 BOOL WINAPI
-DllMain(HINSTANCE hinstDLL, DWORD dwReason, LPVOID lpvReserved)
+DllMain(HINSTANCE hInstDLL, DWORD dwReason, LPVOID lpvReserved)
 {
     UNREFERENCED_PARAMETER(lpvReserved);
 
     switch (dwReason)
     {
         case DLL_PROCESS_ATTACH:
-        case DLL_THREAD_ATTACH:
+            RegisterPreviewControl(hInstDLL);
-            hApplet = hinstDLL;
+//        case DLL_THREAD_ATTACH:
+            hApplet = hInstDLL;
+            break;
+
+        case DLL_PROCESS_DETACH:
+            UnregisterPreviewControl(hInstDLL);
             break;
     }
 

reactos/dll/cpl/desk/desk.rbuild

@@ -27,5 +27,6 @@
 	<file>appearance.c</file>
 	<file>settings.c</file>
 	<file>dibitmap.c</file>
+	<file>preview.c</file>
 	<file>desk.rc</file>
 </module>

reactos/dll/cpl/desk/en.rc

@@ -46,13 +46,15 @@ BEGIN
     PUSHBUTTON      "P&ower Settings",IDC_SCREENS_POWER_BUTTON,165, 162, 73, 15
 END
 
-IDD_APPEARANCE DIALOGEX DISCARDABLE  0, 0, 246, 188
+IDD_APPEARANCE DIALOGEX DISCARDABLE  0, 0, 246, 228
 STYLE DS_SHELLFONT | WS_CHILD | WS_DISABLED | WS_CAPTION
 CAPTION "Appearance"
 FONT 8, "MS Shell Dlg"
 BEGIN
+    CONTROL         "", IDC_APPEARANCE_PREVIEW, "PreviewWndClass",
+                    WS_VISIBLE | WS_BORDER, 7, 7, 232, 120
     LTEXT           "This space is intentionally left blank",IDC_STATIC,66,
-                    90,112,8
+                    150,112,8
 END
 
 IDD_SETTINGS DIALOGEX DISCARDABLE  0, 0, 246, 188

reactos/dll/cpl/desk/es.rc

@@ -57,13 +57,15 @@ BEGIN
     PUSHBUTTON      "Energía...",IDC_SCREENS_POWER_BUTTON,165, 162, 73, 15
 END
 
-IDD_APPEARANCE DIALOGEX DISCARDABLE  0, 0, 246, 188
+IDD_APPEARANCE DIALOGEX DISCARDABLE  0, 0, 246, 228
 STYLE DS_SHELLFONT | WS_CHILD | WS_DISABLED | WS_CAPTION
 CAPTION "Apariencia"
 FONT 8, "MS Shell Dlg"
 BEGIN
+    CONTROL         "", IDC_APPEARANCE_PREVIEW, "PreviewWndClass",
+                    WS_VISIBLE | WS_BORDER, 7, 7, 232, 120
     LTEXT           "Este espacio se ha dejado en blanco intencionadamente",IDC_STATIC,33,
-                    89,181,10
+                    150,181,10
 END
 
 IDD_SETTINGS DIALOGEX DISCARDABLE  0, 0, 246, 188

reactos/dll/cpl/desk/gr.rc

@@ -50,13 +50,15 @@ BEGIN
     PUSHBUTTON      "&Ñõèìßóåéò åíÝñãåéáò",IDC_SCREENS_POWER_BUTTON,165, 162, 73, 15
 END
 
-IDD_APPEARANCE DIALOGEX DISCARDABLE  0, 0, 246, 188
+IDD_APPEARANCE DIALOGEX DISCARDABLE  0, 0, 246, 228
 STYLE DS_SHELLFONT | WS_CHILD | WS_DISABLED | WS_CAPTION
 CAPTION "ÅìöÜíéóç"
 FONT 8, "MS Shell Dlg"
 BEGIN
+    CONTROL         "", IDC_APPEARANCE_PREVIEW, "PreviewWndClass",
+                    WS_VISIBLE | WS_BORDER, 7, 7, 232, 120
     LTEXT           "This space is intentionally left blank",IDC_STATIC,66,
-                    90,112,8
+                    150,112,8
 END
 
 IDD_SETTINGS DIALOGEX DISCARDABLE  0, 0, 246, 188

reactos/dll/cpl/desk/hu.rc

@@ -42,12 +42,14 @@ BEGIN
     PUSHBUTTON      "E&nergiaellátás",IDC_SCREENS_POWER_BUTTON,165, 162, 73, 15
 END
 
-IDD_APPEARANCE DIALOGEX DISCARDABLE  0, 0, 246, 188
+IDD_APPEARANCE DIALOGEX DISCARDABLE  0, 0, 246, 228
 STYLE DS_SHELLFONT | WS_CHILD | WS_DISABLED | WS_CAPTION
 CAPTION "Megjelenés"
 FONT 8, "MS Shell Dlg"
 BEGIN
-    LTEXT           "Ez a terület szándékosan lett üresen hagyva",IDC_STATIC,66,90,112,8
+    CONTROL         "", IDC_APPEARANCE_PREVIEW, "PreviewWndClass",
+                    WS_VISIBLE | WS_BORDER, 7, 7, 232, 120
+    LTEXT           "Ez a terület szándékosan lett üresen hagyva",IDC_STATIC,66,150,112,8
 END
 
 IDD_SETTINGS DIALOGEX DISCARDABLE  0, 0, 246, 188

reactos/dll/cpl/desk/nl.rc

@@ -50,13 +50,15 @@ BEGIN
     PUSHBUTTON      "Inst&ellingen",IDC_SCREENS_POWER_BUTTON,165, 162, 73, 15
 END
 
-IDD_APPEARANCE DIALOGEX DISCARDABLE  0, 0, 246, 188
+IDD_APPEARANCE DIALOGEX DISCARDABLE  0, 0, 246, 228
 STYLE DS_SHELLFONT | WS_CHILD | WS_DISABLED | WS_CAPTION
 CAPTION "Appearance"
 FONT 8, "MS Shell Dlg"
 BEGIN
+    CONTROL         "", IDC_APPEARANCE_PREVIEW, "PreviewWndClass",
+                    WS_VISIBLE | WS_BORDER, 7, 7, 232, 120
     LTEXT           "This space is intentionally left blank",IDC_STATIC,66,
-                    90,112,8
+                    150,112,8
 END
 
 IDD_SETTINGS DIALOGEX DISCARDABLE  0, 0, 246, 188

reactos/dll/cpl/desk/pl.rc

@@ -51,13 +51,15 @@ BEGIN
     PUSHBUTTON      "Z&asilanie",IDC_SCREENS_POWER_BUTTON,165, 162, 73, 15
 END
 
-IDD_APPEARANCE DIALOGEX DISCARDABLE  0, 0, 246, 188
+IDD_APPEARANCE DIALOGEX DISCARDABLE  0, 0, 246, 228
 STYLE DS_SHELLFONT | WS_CHILD | WS_DISABLED | WS_CAPTION
 CAPTION "Wygl¹d"
 FONT 8, "MS Shell Dlg"
 BEGIN
+    CONTROL         "", IDC_APPEARANCE_PREVIEW, "PreviewWndClass",
+                    WS_VISIBLE | WS_BORDER, 7, 7, 232, 120
     LTEXT           "To miejsce pozosta³o celowo puste",IDC_STATIC,66,
-                    90,112,8
+                    1590,112,8
 END
 
 IDD_SETTINGS DIALOGEX DISCARDABLE  0, 0, 246, 188

reactos/dll/cpl/desk/preview.c

@@ -0,0 +1,282 @@
+/*
+ * PROJECT:     ReactOS Timedate Control Panel
+ * LICENSE:     GPL - See COPYING in the top level directory
+ * FILE:        lib/cpl/desk/preview.c
+ * PURPOSE:     Draws the preview control
+ * COPYRIGHT:   Copyright 2006 Eric Kohl
+ */
+
+#include "desk.h"
+#include "preview.h"
+
+static const TCHAR szPreviewWndClass[] = TEXT("PreviewWndClass");
+
+typedef struct _PREVIEW_DATA
+{
+    DWORD clrDesktop;
+    HBRUSH hbrDesktop;
+
+    DWORD clrWindow;
+    HBRUSH hbrWindow;
+
+    INT cxEdge;
+    INT cyEdge;
+
+    INT cyCaption;
+
+    RECT rcDesktop;
+    RECT rcInactiveFrame;
+    RECT rcInactiveCaption;
+
+    RECT rcActiveFrame;
+    RECT rcActiveCaption;
+    RECT rcActiveClient;
+    RECT rcActiveScroll;
+
+    RECT rcDialogFrame;
+    RECT rcDialogCaption;
+    RECT rcDialogClient;
+
+    RECT rcDialogButton;
+
+} PREVIEW_DATA, *PPREVIEW_DATA;
+
+
+static VOID
+DrawCaptionButtons(HDC hdc, LPRECT lpRect, BOOL bMinMax)
+{
+    RECT rc3;
+    RECT rc4;
+    RECT rc5;
+
+    rc3.left = lpRect->right - 2 - 16;
+    rc3.top = lpRect->top + 2;
+    rc3.right = lpRect->right - 2;
+    rc3.bottom = lpRect->bottom - 2;
+
+    DrawFrameControl(hdc, &rc3, DFC_CAPTION, DFCS_CAPTIONCLOSE);
+
+    if (bMinMax)
+    {
+        rc4.left = rc3.left - 16 - 2;
+        rc4.top = rc3.top;
+        rc4.right = rc3.right - 16 - 2;
+        rc4.bottom = rc3.bottom;
+
+        DrawFrameControl(hdc, &rc4, DFC_CAPTION, DFCS_CAPTIONMAX);
+
+        rc5.left = rc4.left - 16;
+        rc5.top = rc4.top;
+        rc5.right = rc4.right - 16;
+        rc5.bottom = rc4.bottom;
+
+        DrawFrameControl(hdc, &rc5, DFC_CAPTION, DFCS_CAPTIONMIN);
+    }
+}
+
+
+static VOID
+OnSize(INT cx, INT cy, PPREVIEW_DATA pPreviewData)
+{
+    int width, height;
+
+    /* Get Desktop rectangle */
+    pPreviewData->rcDesktop.left = 0;
+    pPreviewData->rcDesktop.top = 0;
+    pPreviewData->rcDesktop.right = cx;
+    pPreviewData->rcDesktop.bottom = cy;
+
+    /* Calculate the inactive window rectangle */
+    pPreviewData->rcInactiveFrame.left = pPreviewData->rcDesktop.left + 8;
+    pPreviewData->rcInactiveFrame.top = pPreviewData->rcDesktop.top + 8;
+    pPreviewData->rcInactiveFrame.right = pPreviewData->rcDesktop.right - 25;
+    pPreviewData->rcInactiveFrame.bottom = pPreviewData->rcDesktop.bottom - 30;
+
+    /* Calculate the inactive caption rectangle */
+    pPreviewData->rcInactiveCaption.left = pPreviewData->rcInactiveFrame.left + pPreviewData->cxEdge + 1/*3*/ + 1;
+    pPreviewData->rcInactiveCaption.top = pPreviewData->rcInactiveFrame.top + pPreviewData->cyEdge + 1/*3*/ + 1;
+    pPreviewData->rcInactiveCaption.right = pPreviewData->rcInactiveFrame.right - pPreviewData->cxEdge - 1/*3*/ - 1;
+    pPreviewData->rcInactiveCaption.bottom = pPreviewData->rcInactiveFrame.top + pPreviewData->cyCaption /*20*/ + 2;
+
+    /* Calculate the active window rectangle */
+    pPreviewData->rcActiveFrame.left = pPreviewData->rcInactiveFrame.left + 3 + 1;
+    pPreviewData->rcActiveFrame.top = pPreviewData->rcInactiveCaption.bottom + 2;
+    pPreviewData->rcActiveFrame.right = pPreviewData->rcDesktop.right - 10;
+    pPreviewData->rcActiveFrame.bottom = pPreviewData->rcDesktop.bottom - 25;
+
+    /* Calculate the active caption rectangle */
+    pPreviewData->rcActiveCaption.left = pPreviewData->rcActiveFrame.left + 3 + 1;
+    pPreviewData->rcActiveCaption.top = pPreviewData->rcActiveFrame.top + 3 + 1;
+    pPreviewData->rcActiveCaption.right = pPreviewData->rcActiveFrame.right - 3 - 1;
+    pPreviewData->rcActiveCaption.bottom = pPreviewData->rcActiveFrame.top + pPreviewData->cyCaption/*20*/ + 2;
+
+    /* FIXME: Calculate the active menu bar rectangle */
+
+    /* Calculate the active client rectangle */
+    pPreviewData->rcActiveClient.left = pPreviewData->rcActiveFrame.left + 3 + 1;
+    pPreviewData->rcActiveClient.top = pPreviewData->rcActiveCaption.bottom + 20 + 2;
+    pPreviewData->rcActiveClient.right = pPreviewData->rcActiveFrame.right - 3 - 1;
+    pPreviewData->rcActiveClient.bottom = pPreviewData->rcActiveFrame.bottom - 3 - 1;
+
+    /* Calculate the active scroll rectangle */
+    pPreviewData->rcActiveScroll.left = pPreviewData->rcActiveClient.right - 2 - 16;
+    pPreviewData->rcActiveScroll.top = pPreviewData->rcActiveClient.top + 2;
+    pPreviewData->rcActiveScroll.right = pPreviewData->rcActiveClient.right - 2;
+    pPreviewData->rcActiveScroll.bottom = pPreviewData->rcActiveClient.bottom - 2;
+
+
+    /* Dialog window */
+    pPreviewData->rcDialogFrame.left = pPreviewData->rcActiveClient.left + 4;
+    pPreviewData->rcDialogFrame.top = (pPreviewData->rcDesktop.bottom * 60) / 100;
+    pPreviewData->rcDialogFrame.right = (pPreviewData->rcDesktop.right * 65) / 100;
+    pPreviewData->rcDialogFrame.bottom = pPreviewData->rcDesktop.bottom - 5;
+
+    /* Calculate the dialog caption rectangle */
+    pPreviewData->rcDialogCaption.left = pPreviewData->rcDialogFrame.left + 3;
+    pPreviewData->rcDialogCaption.top = pPreviewData->rcDialogFrame.top + 3;
+    pPreviewData->rcDialogCaption.right = pPreviewData->rcDialogFrame.right - 3;
+    pPreviewData->rcDialogCaption.bottom = pPreviewData->rcDialogFrame.top + 20 + 2;
+
+    /* Calculate the dialog client rectangle */
+    pPreviewData->rcDialogClient.left = pPreviewData->rcDialogFrame.left + 3;
+    pPreviewData->rcDialogClient.top = pPreviewData->rcDialogCaption.bottom + 1;
+    pPreviewData->rcDialogClient.right = pPreviewData->rcDialogFrame.right - 3;
+    pPreviewData->rcDialogClient.bottom = pPreviewData->rcDialogFrame.bottom - 3;
+
+    /* Calculate the dialog button rectangle */
+    width = 80;
+    height = 28;
+
+    pPreviewData->rcDialogButton.left =
+        (pPreviewData->rcDialogClient.right + pPreviewData->rcDialogClient.left - width) / 2;
+    pPreviewData->rcDialogButton.right = pPreviewData->rcDialogButton.left + width;
+    pPreviewData->rcDialogButton.bottom = pPreviewData->rcDialogClient.bottom - 2;
+    pPreviewData->rcDialogButton.top = pPreviewData->rcDialogButton.bottom - height;
+}
+
+
+static VOID
+DrawScrollbar(HDC hdc, LPRECT rc)
+{
+
+}
+
+
+static LRESULT CALLBACK
+PreviewWndProc(HWND hwnd,
+               UINT uMsg,
+               WPARAM wParam,
+               LPARAM lParam)
+{
+    PPREVIEW_DATA pPreviewData;
+    HDC hdc;
+    PAINTSTRUCT ps;
+    RECT rc;
+
+    pPreviewData = (PPREVIEW_DATA)GetWindowLongPtr(hwnd, GWLP_USERDATA);
+
+    switch (uMsg)
+    {
+        case WM_CREATE:
+            pPreviewData = (PPREVIEW_DATA)HeapAlloc(GetProcessHeap(),
+                                                    HEAP_ZERO_MEMORY,
+                                                    sizeof(PREVIEW_DATA));
+            if (pPreviewData)
+            {
+                SetWindowLongPtr(hwnd, GWLP_USERDATA, (LONG_PTR)pPreviewData);
+                pPreviewData->clrDesktop = GetSysColor(COLOR_DESKTOP);
+                pPreviewData->hbrDesktop = CreateSolidBrush(pPreviewData->clrDesktop);
+                pPreviewData->clrWindow = GetSysColor(COLOR_WINDOW);
+                pPreviewData->hbrWindow = CreateSolidBrush(pPreviewData->clrWindow);
+
+                pPreviewData->cxEdge = GetSystemMetrics(SM_CXEDGE);
+                pPreviewData->cyEdge = GetSystemMetrics(SM_CXEDGE);
+
+                pPreviewData->cyCaption = 20; //GetSystemMetrics(SM_CYCAPTION);
+            }
+            break;
+
+        case WM_SIZE:
+            OnSize(LOWORD(lParam), HIWORD(lParam), pPreviewData);
+            break;
+
+        case WM_PAINT:
+            hdc = BeginPaint(hwnd, &ps);
+
+            /* Desktop */
+            FillRect(hdc, &pPreviewData->rcDesktop, pPreviewData->hbrDesktop);
+
+            /* Inactive Window */
+            DrawEdge(hdc, &pPreviewData->rcInactiveFrame, EDGE_RAISED, BF_RECT | BF_MIDDLE);
+            DrawCaption(hwnd, hdc, &pPreviewData->rcInactiveCaption, DC_GRADIENT | DC_TEXT);
+            DrawCaptionButtons(hdc, &pPreviewData->rcInactiveCaption, TRUE);
+
+
+            /* Active Window */
+            DrawEdge(hdc, &pPreviewData->rcActiveFrame, EDGE_RAISED, BF_RECT | BF_MIDDLE);
+            DrawCaption(hwnd, hdc, &pPreviewData->rcActiveCaption, DC_ACTIVE | DC_GRADIENT | DC_TEXT);
+            DrawCaptionButtons(hdc, &pPreviewData->rcActiveCaption, TRUE);
+
+            /* FIXME: Draw the menu bar */
+            CopyRect(&rc, &pPreviewData->rcActiveClient);
+            DrawEdge(hdc, &rc, EDGE_SUNKEN, BF_RECT | BF_ADJUST);
+            FillRect(hdc, &rc, pPreviewData->hbrWindow);
+
+            /* FIXME: Draw the client text */
+
+            /* Draw the scroll bar */
+            DrawScrollbar(hdc, &pPreviewData->rcActiveScroll);
+
+
+            /* Dialog Window */
+            DrawEdge(hdc, &pPreviewData->rcDialogFrame, EDGE_RAISED, BF_RECT | BF_MIDDLE);
+            DrawCaption(hwnd, hdc, &pPreviewData->rcDialogCaption, DC_ACTIVE | DC_GRADIENT | DC_TEXT);
+            DrawCaptionButtons(hdc, &pPreviewData->rcDialogCaption, FALSE);
+
+            /* Draw Button */
+            DrawFrameControl(hdc, &pPreviewData->rcDialogButton, DFC_BUTTON, DFCS_BUTTONPUSH);
+
+
+            EndPaint(hwnd, &ps);
+            break;
+
+        case WM_DESTROY:
+            DeleteObject(pPreviewData->hbrDesktop);
+            DeleteObject(pPreviewData->hbrWindow);
+
+            HeapFree(GetProcessHeap(), 0, pPreviewData);
+            break;
+
+        default:
+            DefWindowProc(hwnd,
+                          uMsg,
+                          wParam,
+                          lParam);
+    }
+
+    return TRUE;
+}
+
+
+BOOL
+RegisterPreviewControl(IN HINSTANCE hInstance)
+{
+    WNDCLASSEX wc = {0};
+
+    wc.cbSize = sizeof(WNDCLASSEX);
+    wc.lpfnWndProc = PreviewWndProc;
+    wc.hInstance = hInstance;
+    wc.hCursor = LoadCursor(NULL, IDC_ARROW);
+    wc.hbrBackground = (HBRUSH)NULL; //(COLOR_BTNFACE + 1);
+    wc.lpszClassName = szPreviewWndClass;
+
+    return RegisterClassEx(&wc) != (ATOM)0;
+}
+
+
+VOID
+UnregisterPreviewControl(IN HINSTANCE hInstance)
+{
+    UnregisterClass(szPreviewWndClass,
+                    hInstance);
+}

reactos/dll/cpl/desk/preview.h

@@ -0,0 +1,4 @@
+
+
+BOOL RegisterPreviewControl(IN HINSTANCE hInstance);
+VOID UnregisterPreviewControl(IN HINSTANCE hInstance);

reactos/dll/cpl/desk/resource.h

@@ -36,8 +36,8 @@
 
 
 /* Screensaver Page */
-#define IDC_SCREENS_CHOICES             1010
+#define IDC_SCREENS_PREVIEW             1010
-#define IDC_SCREENS_PREVIEW             1011
+#define IDC_SCREENS_CHOICES             1011
 #define IDC_SCREENS_POWER_BUTTON        1012
 #define IDC_SCREENS_SETTINGS            1013
 #define IDC_SCREENS_TESTSC              1014
@@ -55,7 +55,7 @@
 #define IDS_STRETCH                 2004
 #define IDS_TILE                    2005
 
-#define IDC_SETTINGS_DEVICE	       201
+#define IDC_SETTINGS_DEVICE          201
 #define IDC_SETTINGS_BPP             202
 #define IDC_SETTINGS_RESOLUTION      203
 #define IDC_SETTINGS_RESOLUTION_TEXT 204
@@ -76,7 +76,11 @@
 #define IDS_COLOR_8BIT			2908
 #define IDS_COLOR_16BIT			2916
 #define IDS_COLOR_24BIT			2924
-#define IDS_COLOR_32BIT			2932  
+#define IDS_COLOR_32BIT			2932
+
+
+/* Appearance Page */
+#define IDC_APPEARANCE_PREVIEW 1500
 
 #endif /* __CPL_DESK_RESOURCE_H__ */
 

reactos/dll/cpl/desk/sv.rc

@@ -53,13 +53,15 @@ BEGIN
     PUSHBUTTON      "Ins&tällningar",IDC_SCREENS_POWER_BUTTON,165, 162, 73, 15
 END
 
-IDD_APPEARANCE DIALOGEX DISCARDABLE  0, 0, 246, 188
+IDD_APPEARANCE DIALOGEX DISCARDABLE  0, 0, 246, 228
 STYLE DS_SHELLFONT | WS_CHILD | WS_DISABLED | WS_CAPTION
 CAPTION "Utseende"
 FONT 8, "MS Shell Dlg"
 BEGIN
+    CONTROL         "", IDC_APPEARANCE_PREVIEW, "PreviewWndClass",
+                    WS_VISIBLE | WS_BORDER, 7, 7, 232, 120
     LTEXT           "Det här utrymmet har avsiktligt\nlämnats tomt",IDC_STATIC,66,
-                    90,112,20
+                    150,112,20
 END
 
 IDD_SETTINGS DIALOGEX DISCARDABLE  0, 0, 246, 188