98 lines
2.4 KiB
C
98 lines
2.4 KiB
C
/*
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Copyright (C) 1996-2001 Id Software, Inc.
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Copyright (C) 2002-2005 John Fitzgibbons and others
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Copyright (C) 2007-2008 Kristian Duske
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Copyright (C) 2010-2014 QuakeSpasm developers
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "q_defs.h"
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#include <windows.h>
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#include <SDL.h>
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#include <SDL_syswm.h>
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static HICON icon;
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void PL_SetWindowIcon(void)
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{
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HINSTANCE handle;
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SDL_SysWMinfo wminfo;
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HWND hwnd;
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handle = GetModuleHandle(NULL);
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icon = LoadIcon(handle, "icon");
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if(!icon)
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return; /* no icon in the exe */
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SDL_VERSION(&wminfo.version);
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if(SDL_GetWindowWMInfo((SDL_Window*) VID_GetWindow(), &wminfo) != SDL_TRUE)
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return; /* wrong SDL version */
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hwnd = wminfo.info.win.window;
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#if defined(_WIN64)
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SetClassLongPtr(hwnd, GCLP_HICON, (LONG_PTR) icon);
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#else
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SetClassLong(hwnd, GCL_HICON, (LONG) icon);
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#endif
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}
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void PL_VID_Shutdown(void)
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{
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DestroyIcon(icon);
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}
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#define MAX_CLIPBOARDTXT MAXCMDLINE /* 256 */
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char *PL_GetClipboardData(void)
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{
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char *data = NULL;
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char *cliptext;
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if(OpenClipboard(NULL) != 0)
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{
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HANDLE hClipboardData;
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if((hClipboardData = GetClipboardData(CF_TEXT)) != NULL)
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{
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cliptext = (char *) GlobalLock(hClipboardData);
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if(cliptext != NULL)
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{
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size_t size = GlobalSize(hClipboardData) + 1;
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/* this is intended for simple small text copies
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* such as an ip address, etc: do chop the size
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* here, otherwise we may experience Z_Malloc()
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* failures and all other not-oh-so-fun stuff. */
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size = q_min(MAX_CLIPBOARDTXT, size);
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data = (char *) Z_Malloc(size);
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q_strlcpy(data, cliptext, size);
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GlobalUnlock(hClipboardData);
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}
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}
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CloseClipboard();
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}
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return data;
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}
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void PL_ErrorDialog(const char *errorMsg)
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{
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MessageBox(NULL, errorMsg, "Quake Error",
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MB_OK | MB_SETFOREGROUND | MB_ICONSTOP);
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}
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