Changeset 188:03f179597782

Timestamp:

03/14/08 19:33:19 (7 months ago)

Author:

Frank Benoit <benoit@tionex.de>

branch:

default

Message:

Make WinXP themes work with windows resources

Files:

• README.txt (modified) (1 diff)
• dwt.exe.manifest (added)
• dwt.rc (added)
• dwt.res (added)
• dwt/internal/win32/OS.d (modified) (5 diffs)

README.txt

@@ -41 +41 @@
-Without this option, DWT renderes some controls not correctly. Eg. table headers are not shown.
-
+
+WinXP Theming and Controls
+==========================
+With WinXP it is required to make windows use a manifest.
+There are several ways to make this manifest available.
+1.) Place the manifest file in the same directory where the .exe is.
+    E.g.
+        application.exe
+        application.exe.manifest
+2.) Link the content of the manifest to the application as a windows resource.
+3.) Have another program that uses resource injection to put the manifest into the application
+4.) Let the application write the manifest to a an external file and load it.
+    This had problems in the past, some applications on some machines did not load images.
+
+1. .. 3.) Seems to work reliable.
+
+ * Using 2.
+   compile the dwt.rc/dwt.exe.manifest files with rcc.exe from the digitalmars to create the dwt.res.
+     rcc dwt.rc
+   link the resulting dwt.res with the -L/rc:dwt.res
+
-Changes/Additions to SWT
-========================

dwt/internal/win32/OS.d

@@ -20 +20 @@
-import dwt.internal.Library;
-import tango.sys.SharedLib : SharedLib;
+import tango.sys.Common : SysError;
-static import tango.stdc.stdlib;
-
@@ -168 +169 @@
-    /* Forward references */
-    public static const int HEAP_ZERO_MEMORY = 0x8;
-
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-    public static const int SM_DBCSENABLED = 0x2A;
-    public static const int SM_IMMENABLED = 0x52;
@@ -249 +252 @@
-        WIN32_VERSION = VERSION (WIN32_MAJOR, WIN32_MINOR);
-
+        if (!OS.IsWinCE && OS.WIN32_VERSION >= OS.VERSION (5, 1)) {
+            loadLib( Symbols_Kernel32, `Kernel32.dll` );
+        }
+
+        //PORTING_CHANGE: made by version
+        //IsUnicode = !IsWin32s && !IsWin95;
+
+        /* Load the manifest to force the XP Theme */
+        enableVisualStyles();
+
-        // when to load uxtheme
-        if (!OS.IsWinCE && OS.WIN32_VERSION >= OS.VERSION (5, 1)) {
@@ -262 +275 @@
-            loadLib( Symbols_Imm32, `Imm32.dll` );
-        }
-        if (!OS.IsWinCE && OS.WIN32_VERSION >= OS.VERSION (5, 1)) {
-            loadLib( Symbols_Kernel32, `Kernel32.dll` );
-        }
-
-        //PORTING_CHANGE: made by version
-        //IsUnicode = !IsWin32s && !IsWin95;
-
-        /* Load the manifest to force the XP Theme */
-        
-        enableVisualStyles();
-
-        /* Make the process DPI aware for Windows Vista */
@@ -347 +350 @@
-        SHELL32_VERSION = VERSION (SHELL32_MAJOR, SHELL32_MINOR);
-    }
-
+
-    /**************************************************************************
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-    **************************************************************************/
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-            }
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-            temp.path.remove();
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-/+         
-            //if (System.getProperty (NO_MANIFEST) is null) {
-                TCHAR[] buffer = new TCHAR[ MAX_PATH ];
-                HANDLE hModule = OS.GetLibraryHandle ();
-                while (OS.GetModuleFileName (hModule, buffer.ptr, buffer.length ) is buffer.length ) {
-                    buffer.length = buffer.length + MAX_PATH;
-                }
-                auto hHeap = OS.GetProcessHeap ();
-                int byteCount = buffer.length * TCHAR.sizeof;
-                TCHAR* pszText = cast(TCHAR*) OS.HeapAlloc (hHeap, HEAP_ZERO_MEMORY, byteCount);
-                OS.MoveMemory (pszText, buffer.ptr, byteCount);
-                ACTCTX pActCtx;
-                pActCtx.cbSize = ACTCTX.sizeof;
-                pActCtx.dwFlags = ACTCTX_FLAG_RESOURCE_NAME_VALID | ACTCTX_FLAG_SET_PROCESS_DEFAULT;
-                pActCtx.lpSource = pszText;
-                pActCtx.lpResourceName = cast(TCHAR*)MANIFEST_RESOURCE_ID;
-                HANDLE hActCtx = OS.CreateActCtx (&pActCtx);
-                if (pszText !is null) OS.HeapFree (hHeap, 0, pszText);
-                uint lpCookie;
-                OS.ActivateActCtx (hActCtx, &lpCookie);
-                /*
-                * NOTE:  A single activation context is created and activated
-                * for the entire lifetime of the program.  It is deactivated
-                * and released by Windows when the program exits.
-                */
-        //}
-+/
-        }
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-    /**************************************************************************
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-    **************************************************************************/
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-    /* Flag used on WinCE */
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-    static const int SYS_COLOR_INDEX_FLAG = OS.IsWinCE ? 0x40000000 : 0x0;
-