From eae06884b6c6da23b7932ceba65e435d9be6ef82 Mon Sep 17 00:00:00 2001
From: Travis Howell
Date: Thu, 30 Jun 2011 11:17:58 +1000
Subject: WIN32: Add option to disable the console window, keeping the current
 default of enabling the console window.

---
 backends/platform/sdl/win32/win32.cpp | 60 ++++++++++++-----------------------
 backends/platform/sdl/win32/win32.h   |  1 +
 2 files changed, 22 insertions(+), 39 deletions(-)

(limited to 'backends')

diff --git a/backends/platform/sdl/win32/win32.cpp b/backends/platform/sdl/win32/win32.cpp
index 420ed2465b..c1b6c853e4 100644
--- a/backends/platform/sdl/win32/win32.cpp
+++ b/backends/platform/sdl/win32/win32.cpp
@@ -24,6 +24,7 @@
 #define FORBIDDEN_SYMBOL_ALLOW_ALL
 
 #include "common/scummsys.h"
+#include "common/config-manager.h"
 #include "common/error.h"
 #include "common/textconsole.h"
 
@@ -44,46 +45,7 @@
 
 #define DEFAULT_CONFIG_FILE "scummvm.ini"
 
-//#define	HIDE_CONSOLE
-
-#ifdef HIDE_CONSOLE
-struct SdlConsoleHidingWin32 {
-	DWORD myPid;
-	DWORD myTid;
-	HWND consoleHandle;
-};
-
-// console hiding for win32
-static BOOL CALLBACK initBackendFindConsoleWin32Proc(HWND hWnd, LPARAM lParam) {
-	DWORD pid, tid;
-	SdlConsoleHidingWin32 *variables = (SdlConsoleHidingWin32 *)lParam;
-	tid = GetWindowThreadProcessId(hWnd, &pid);
-	if ((tid == variables->myTid) && (pid == variables->myPid)) {
-		variables->consoleHandle = hWnd;
-		return FALSE;
-	}
-	return TRUE;
-}
-
-#endif
-
 void OSystem_Win32::init() {
-#ifdef HIDE_CONSOLE
-	// console hiding for win32
-	SdlConsoleHidingWin32 consoleHidingWin32;
-	consoleHidingWin32.consoleHandle = 0;
-	consoleHidingWin32.myPid = GetCurrentProcessId();
-	consoleHidingWin32.myTid = GetCurrentThreadId();
-	EnumWindows (initBackendFindConsoleWin32Proc, (LPARAM)&consoleHidingWin32);
-
-	if (!ConfMan.getBool("show_console")) {
-		if (consoleHidingWin32.consoleHandle) {
-			// We won't find a window with our TID/PID in case we were started from command-line
-			ShowWindow(consoleHidingWin32.consoleHandle, SW_HIDE);
-		}
-	}
-#endif
-
 	// Initialize File System Factory
 	_fsFactory = new WindowsFilesystemFactory();
 
@@ -96,6 +58,26 @@ void OSystem_Win32::init() {
 	OSystem_SDL::init();
 }
 
+void OSystem_Win32::initBackend() {
+	// Console window is enabled by default on Windows
+	ConfMan.registerDefault("console", true);
+
+	// Enable or disable the window console window
+	if (ConfMan.getBool("console")) {
+		if (AllocConsole()) {
+			freopen("CONIN$","r",stdin);
+			freopen("CONOUT$","w",stdout);
+			freopen("CONOUT$","w",stderr);
+		}
+		SetConsoleTitle("ScummVM Status Window");
+	} else {
+		FreeConsole();
+	}
+
+	// Invoke parent implementation of this method
+	OSystem_SDL::initBackend();
+}
+
 
 bool OSystem_Win32::hasFeature(Feature f) {
 	if (f == kFeatureDisplayLogFile)
diff --git a/backends/platform/sdl/win32/win32.h b/backends/platform/sdl/win32/win32.h
index cc2fc51d36..b56997a63b 100644
--- a/backends/platform/sdl/win32/win32.h
+++ b/backends/platform/sdl/win32/win32.h
@@ -28,6 +28,7 @@
 class OSystem_Win32 : public OSystem_SDL {
 public:
 	virtual void init();
+	virtual void initBackend();
 
 	virtual void addSysArchivesToSearchSet(Common::SearchSet &s, int priority = 0);
 
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