Initial megacommit.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Plugins/Plugin_VideoOGL/Src/Windows/EmuWindow.cpp

@@ -0,0 +1,174 @@
+// Copyright (C) 2003-2008 Dolphin Project.
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, version 2.0.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License 2.0 for more details.
+
+// A copy of the GPL 2.0 should have been included with the program.
+// If not, see http://www.gnu.org/licenses/
+
+// Official SVN repository and contact information can be found at
+// http://code.google.com/p/dolphin-emu/
+
+
+#include <windows.h>
+
+#include "../../Core/Src/Core.h"
+#include "EmuWindow.h"
+
+namespace EmuWindow
+{
+	HWND m_hWnd;
+    HWND m_hParent = NULL;
+	HINSTANCE m_hInstance;
+	WNDCLASSEX wndClass;
+	const TCHAR m_szClassName[] = "DolphinEmuWnd";
+    int g_winstyle;
+
+	HWND GetWnd()
+	{
+		return m_hWnd;
+	}
+
+    HWND GetParentWnd()
+    {
+        return m_hParent;
+    }
+
+	LRESULT CALLBACK WndProc( HWND hWnd, UINT iMsg, WPARAM wParam, LPARAM lParam )
+	{
+		HDC         hdc;
+		PAINTSTRUCT ps;
+		switch( iMsg )
+		{
+		case WM_PAINT:
+			hdc = BeginPaint( hWnd, &ps );
+			EndPaint( hWnd, &ps );
+			return 0;
+
+		case WM_KEYDOWN:
+			switch( LOWORD( wParam ))
+			{
+			case VK_ESCAPE:     /*  Pressing esc quits */
+				//DestroyWindow(hWnd);
+				//PostQuitMessage(0);
+				break;
+				/*
+				case MY_KEYS:
+				hypotheticalScene->sendMessage(KEYDOWN...);
+				*/
+			}
+			break;
+
+		case WM_CLOSE:
+			//Core::SetState(Core::CORE_UNINITIALIZED);
+			exit(0);
+			return 0;
+
+		case WM_DESTROY:
+			//Shutdown();
+			//PostQuitMessage( 0 );
+			break;
+		}
+
+		return DefWindowProc(hWnd, iMsg, wParam, lParam);
+	}
+
+
+	HWND OpenWindow(HWND parent, HINSTANCE hInstance, bool windowed, int width, int height, const TCHAR *title)
+	{
+		wndClass.cbSize = sizeof( wndClass );
+		wndClass.style  = CS_HREDRAW | CS_VREDRAW;
+		wndClass.lpfnWndProc = WndProc;
+		wndClass.cbClsExtra = 0;
+		wndClass.cbWndExtra = 0;
+		wndClass.hInstance = hInstance;
+		wndClass.hIcon = LoadIcon( NULL, IDI_APPLICATION );
+		wndClass.hCursor = LoadCursor( NULL, IDC_ARROW );
+		wndClass.hbrBackground = (HBRUSH)GetStockObject( BLACK_BRUSH );
+		wndClass.lpszMenuName = NULL;
+		wndClass.lpszClassName = m_szClassName;
+		wndClass.hIconSm = LoadIcon( NULL, IDI_APPLICATION );
+
+		m_hInstance = hInstance;
+		RegisterClassEx( &wndClass );
+
+        if (parent && windowed)
+        {
+            m_hWnd = CreateWindow(m_szClassName, title,
+                WS_CHILD,
+                CW_USEDEFAULT, CW_USEDEFAULT,CW_USEDEFAULT, CW_USEDEFAULT,
+                parent, NULL, hInstance, NULL );
+
+            m_hParent = parent;
+
+            ShowWindow(m_hWnd, SW_SHOWMAXIMIZED);            
+        }
+        else
+        {
+            DWORD style = windowed ? WS_OVERLAPPEDWINDOW : WS_POPUP;
+
+            RECT rc = {0, 0, width, height};
+            AdjustWindowRect(&rc, style, false);
+
+            int w = rc.right - rc.left;
+            int h = rc.bottom - rc.top;
+
+            rc.left = (1280 - w)/2;
+            rc.right = rc.left + w;
+            rc.top = (1024 - h)/2;
+            rc.bottom = rc.top + h;
+
+
+            m_hWnd = CreateWindow(m_szClassName, title,
+                style,
+                rc.left, rc.top, rc.right-rc.left, rc.bottom-rc.top,
+                parent, NULL, hInstance, NULL );
+
+            g_winstyle = GetWindowLong( m_hWnd, GWL_STYLE );
+            g_winstyle &= ~WS_MAXIMIZE & ~WS_MINIMIZE; // remove minimize/maximize style
+
+        }
+
+		return m_hWnd;
+	}
+
+	void Show()
+	{
+		ShowWindow(m_hWnd, SW_SHOW);
+		BringWindowToTop(m_hWnd);
+		UpdateWindow(m_hWnd);
+	}
+
+	HWND Create(HWND hParent, HINSTANCE hInstance, const TCHAR *title)
+	{
+		return OpenWindow(hParent, hInstance, true, 640, 480, title);
+	}
+
+	void Close()
+	{
+		DestroyWindow(m_hWnd);
+		UnregisterClass(m_szClassName, m_hInstance);
+	}
+
+
+	void SetSize(int width, int height)
+	{
+		RECT rc = {0, 0, width, height};
+		AdjustWindowRect(&rc, WS_OVERLAPPEDWINDOW, false);
+
+		int w = rc.right - rc.left;
+		int h = rc.bottom - rc.top;
+
+		rc.left = (1280 - w)/2;
+		rc.right = rc.left + w;
+		rc.top = (1024 - h)/2;
+		rc.bottom = rc.top + h;
+		::MoveWindow(m_hWnd, rc.left,rc.top,rc.right-rc.left,rc.bottom-rc.top, TRUE);
+	}
+}