/* * Implementation of the Printer User Interface Dialogs * * Copyright 2006-2007 Detlef Riekenberg * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include <stdarg.h> #define COBJMACROS #define NONAMELESSUNION #include "windef.h" #include "winbase.h" #include "wingdi.h" #include "winuser.h" #include "winreg.h" #include "winver.h" #include "winnls.h" #include "shellapi.h" #include "wine/unicode.h" #include "wine/debug.h" #include "printui_private.h" WINE_DEFAULT_DEBUG_CHANNEL(printui); static HINSTANCE PRINTUI_hInstance = NULL; /* ################################# */ /* Must be in order with OPT_* */ static const WCHAR optionsW[OPT_MAX+1]={'a','b','c','f','h','j','l','m','n','t','r','v',0}; /* Must be in order with FLAG_* */ static const WCHAR flagsW[FLAG_MAX+1]={'q','w','y','z','Z',0}; /* ################################ * get_next_wstr() [Internal] * * Get the next WSTR, when available * */ static LPWSTR get_next_wstr(context_t * cx) { LPWSTR ptr; ptr = cx->pNextCharW; if (ptr && ptr[0]) { cx->pNextCharW = NULL; return ptr; } /* Get the next Parameter, when available */ if (cx->next_arg < cx->argc) { ptr = cx->argv[cx->next_arg]; cx->next_arg++; cx->pNextCharW = NULL; return ptr; } return NULL; } /* ################################ * get_next_wchar() [Internal] * * Get the next WCHAR from the Commandline or from the File (@ Filename) * * ToDo: Support Parameter from a File ( "@Filename" ) * */ static WCHAR get_next_wchar(context_t * cx, BOOL use_next_parameter) { WCHAR c; /* Try the next WCHAR in the actual Parameter */ if (cx->pNextCharW) { c = *cx->pNextCharW; if (c) { cx->pNextCharW++; return c; } /* We reached the end of the Parameter */ cx->pNextCharW = NULL; } /* Get the next Parameter, when available and allowed */ if ((cx->pNextCharW == NULL) && (cx->next_arg < cx->argc) && (use_next_parameter)) { cx->pNextCharW = cx->argv[cx->next_arg]; cx->next_arg++; } if (cx->pNextCharW) { c = *cx->pNextCharW; if (c) { cx->pNextCharW++; } else { /* We reached the end of the Parameter */ cx->pNextCharW = NULL; } return c; } return '\0'; } /* ################################ */ static BOOL parse_rundll(context_t * cx) { LPWSTR ptr; DWORD index; WCHAR txtW[2]; WCHAR c; c = get_next_wchar(cx, TRUE); txtW[1] = '\0'; while (c) { while ( (c == ' ') || (c == '\t')) { c = get_next_wchar(cx, TRUE); } txtW[0] = c; if (c == '@') { /* read commands from a File */ ptr = get_next_wstr(cx); FIXME("redir not supported: %s\n", debugstr_w(ptr)); return FALSE; } else if (c == '/') { c = get_next_wchar(cx, FALSE); while ( c ) { txtW[0] = c; ptr = strchrW(optionsW, c); if (ptr) { index = ptr - optionsW; cx->options[index] = get_next_wstr(cx); TRACE(" opt: %s %s\n", debugstr_w(txtW), debugstr_w(cx->options[index])); c = 0; } else { ptr = strchrW(flagsW, c); if (ptr) { index = ptr - flagsW; cx->flags[index] = TRUE; TRACE("flag: %s\n", debugstr_w(txtW)); } else { cx->command = c; cx->subcommand = '\0'; TRACE(" cmd: %s\n", debugstr_w(txtW)); } /* help has priority over all commands */ if (c == '?') { return TRUE; } c = get_next_wchar(cx, FALSE); /* Some commands use two wchar */ if ((cx->command == 'd') || (cx->command == 'g') || (cx->command == 'i') || (cx->command == 'S') || (cx->command == 'X') ){ cx->subcommand = c; txtW[0] = c; TRACE(" sub: %s\n", debugstr_w(txtW)); c = get_next_wchar(cx, FALSE); } } } c = get_next_wchar(cx, TRUE); } else { /* The commands 'S' and 'X' have additional Parameter */ if ((cx->command == 'S') || (cx->command == 'X')) { /* the actual WCHAR is the start from the extra Parameter */ cx->pNextCharW--; TRACE("%d extra Parameter, starting with %s\n", 1 + (cx->argc - cx->next_arg), debugstr_w(cx->pNextCharW)); return TRUE; } FIXME("0x%x: %s is unknown\n", c, debugstr_wn(&c, 1)); return FALSE; } } return TRUE; } /***************************************************** * DllMain */ BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) { TRACE("(%p, %d, %p)\n",hinstDLL, fdwReason, lpvReserved); switch(fdwReason) { case DLL_WINE_PREATTACH: return FALSE; /* prefer native version */ case DLL_PROCESS_ATTACH: PRINTUI_hInstance = hinstDLL; DisableThreadLibraryCalls( hinstDLL ); break; } return TRUE; } /***************************************************** * PrintUIEntryW [printui.@] * Commandline-Interface for using printui.dll with rundll32.exe * */ void WINAPI PrintUIEntryW(HWND hWnd, HINSTANCE hInst, LPCWSTR pCommand, DWORD nCmdShow) { context_t cx; BOOL res = FALSE; TRACE("(%p, %p, %s, 0x%x)\n", hWnd, hInst, debugstr_w(pCommand), nCmdShow); memset(&cx, 0, sizeof(context_t)); cx.hWnd = hWnd; cx.nCmdShow = nCmdShow; if ((pCommand) && (pCommand[0])) { /* result is allocated with GlobalAlloc() */ cx.argv = CommandLineToArgvW(pCommand, &cx.argc); TRACE("got %d args at %p\n", cx.argc, cx.argv); res = parse_rundll(&cx); } if (res && cx.command) { switch (cx.command) { default: { WCHAR txtW[3]; txtW[0] = cx.command; txtW[1] = cx.subcommand; txtW[2] = '\0'; FIXME("command not implemented: %s\n", debugstr_w(txtW)); } } } if ((res == FALSE) || (cx.command == '\0')) { FIXME("dialog: Printer / The operation was not successful\n"); } GlobalFree(cx.argv); }