Initial megacommit.

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

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

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+// 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 "ShellUtil.h"
+
+#include <commctrl.h>
+#include <commdlg.h>
+
+#include "shlobj.h"
+
+#include <xstring>
+#include <string>
+
+
+namespace W32Util
+{
+	std::string BrowseForFolder(HWND parent, char *title)
+	{
+		BROWSEINFO info;
+		memset(&info,0,sizeof(info));
+		info.hwndOwner = parent;
+		info.lpszTitle = title;
+		info.ulFlags = BIF_EDITBOX | BIF_RETURNONLYFSDIRS;
+
+		//info.pszDisplayName
+		LPCITEMIDLIST idList = SHBrowseForFolder(&info);
+
+		char temp[MAX_PATH];
+		SHGetPathFromIDList(idList, temp);
+		if (strlen(temp))
+		{
+			return temp;
+		}
+		else
+			return "";
+	}
+
+	//---------------------------------------------------------------------------------------------------
+	// function WinBrowseForFileName
+	//---------------------------------------------------------------------------------------------------
+	bool BrowseForFileName (bool _bLoad, HWND _hParent, const char *_pTitle,
+		const char *_pInitialFolder,const char *_pFilter,const char *_pExtension, 
+		std::string& _strFileName)
+	{
+		char szFile [MAX_PATH+1];
+		char szFileTitle [MAX_PATH+1];
+
+		strcpy (szFile,"");
+		strcpy (szFileTitle,"");
+
+		OPENFILENAME ofn;
+
+		ZeroMemory (&ofn,sizeof (ofn));
+
+		ofn.lStructSize		= sizeof (OPENFILENAME);
+		ofn.lpstrInitialDir = _pInitialFolder;
+		ofn.lpstrFilter		= _pFilter;
+		ofn.nMaxFile		= sizeof (szFile);
+		ofn.lpstrFile		= szFile;
+		ofn.lpstrFileTitle	= szFileTitle;
+		ofn.nMaxFileTitle	= sizeof (szFileTitle);
+		ofn.lpstrDefExt     = _pExtension;
+		ofn.hwndOwner		= _hParent;
+		ofn.Flags			= OFN_NOCHANGEDIR | OFN_EXPLORER | OFN_HIDEREADONLY;
+
+		if (_strFileName.size () != 0)
+			ofn.lpstrFile = (char *)_strFileName.c_str();
+
+		if (((_bLoad)?GetOpenFileName (&ofn):GetSaveFileName (&ofn)))
+		{
+			_strFileName = ofn.lpstrFile;
+			return true;
+		}
+		else
+			return false;
+	}
+	
+	std::vector<std::string> BrowseForFileNameMultiSelect(bool _bLoad, HWND _hParent, const char *_pTitle,
+		const char *_pInitialFolder,const char *_pFilter,const char *_pExtension)
+	{
+		char szFile [MAX_PATH+1+2048*2];
+		char szFileTitle [MAX_PATH+1];
+
+		strcpy (szFile,"");
+		strcpy (szFileTitle,"");
+
+		OPENFILENAME ofn;
+
+		ZeroMemory (&ofn,sizeof (ofn));
+
+		ofn.lStructSize		= sizeof (OPENFILENAME);
+		ofn.lpstrInitialDir = _pInitialFolder;
+		ofn.lpstrFilter		= _pFilter;
+		ofn.nMaxFile		= sizeof (szFile);
+		ofn.lpstrFile		= szFile;
+		ofn.lpstrFileTitle	= szFileTitle;
+		ofn.nMaxFileTitle	= sizeof (szFileTitle);
+		ofn.lpstrDefExt     = _pExtension;
+		ofn.hwndOwner		= _hParent;
+		ofn.Flags			= OFN_NOCHANGEDIR | OFN_EXPLORER | OFN_HIDEREADONLY | OFN_ALLOWMULTISELECT ;
+
+		std::vector<std::string> files;
+
+		if (((_bLoad)?GetOpenFileName (&ofn):GetSaveFileName (&ofn)))
+		{
+			std::string directory = ofn.lpstrFile;
+			char *temp = ofn.lpstrFile;
+			char *oldtemp = temp;
+			temp+=strlen(temp)+1;
+			if (*temp==0)
+			{
+				//we only got one file
+				files.push_back(std::string(oldtemp));
+			}
+			else
+			{
+				while (*temp)
+				{
+					files.push_back(directory+"\\"+std::string(temp));
+					temp+=strlen(temp)+1;
+				}
+			}
+			return files;
+		}
+		else
+			return std::vector<std::string>(); // empty vector;
+
+	}
+	
+
+
+
+}