| 0,0 → 1,59 |
|---|
| /* |
| This file is part of "Filter Foundry", a filter plugin for Adobe Photoshop |
| Copyright (C) 2003-7 Toby Thain, toby@telegraphics.com.au |
| |
| 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; either version 2 of the License, or |
| (at your option) any later version. |
| |
| 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 for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; if not, write to the Free Software |
| Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| |
| #include <windows.h> |
| #include "manifest.h" |
| |
| BOOL ActivateManifest(HMODULE hModule, int manifestResourceID, PManifestActivationCtx vars) { |
| f_ActivateActCtx fActivateActCtx; |
| f_CreateActCtxA fCreateActCtxA; |
| |
| if (!(vars->hKernel32 = LoadLibraryA("KERNEL32.DLL"))) return FALSE; |
| |
| if (!(fActivateActCtx = (f_ActivateActCtx)GetProcAddress(vars->hKernel32, "ActivateActCtx"))) { FreeLibrary(vars->hKernel32); return FALSE; } |
| if (!(fCreateActCtxA = (f_CreateActCtxA)GetProcAddress(vars->hKernel32, "CreateActCtxA"))) { FreeLibrary(vars->hKernel32); return FALSE; } |
| |
| ZeroMemory(&vars->actCtx, sizeof(vars->actCtx)); |
| vars->actCtx.cbSize = sizeof(vars->actCtx); |
| vars->actCtx.hModule = hModule; |
| vars->actCtx.lpResourceName = MAKEINTRESOURCEA(manifestResourceID); |
| vars->actCtx.dwFlags = ACTCTX_FLAG_HMODULE_VALID | ACTCTX_FLAG_RESOURCE_NAME_VALID; |
| |
| vars->hActCtx = fCreateActCtxA(&vars->actCtx); |
| if (vars->hActCtx == INVALID_HANDLE_VALUE) { FreeLibrary(vars->hKernel32); return FALSE; } |
| |
| fActivateActCtx(vars->hActCtx, &vars->cookie); |
| |
| return TRUE; |
| } |
| |
| BOOL DeactivateManifest(PManifestActivationCtx vars) { |
| f_DeactivateActCtx fDeactivateActCtx; |
| f_ReleaseActCtx fReleaseActCtx; |
| |
| if (!(fDeactivateActCtx = (f_DeactivateActCtx)GetProcAddress(vars->hKernel32, "DeactivateActCtx"))) return FALSE; |
| if (!(fReleaseActCtx = (f_ReleaseActCtx)GetProcAddress(vars->hKernel32, "ReleaseActCtx"))) return FALSE; |
| |
| fDeactivateActCtx(0, vars->cookie); |
| fReleaseActCtx(vars->hActCtx); |
| |
| FreeLibrary(vars->hKernel32); |
| |
| return TRUE; |
| } |