// * this is for making emacs happy: -*-Mode: C++;-*-/**************************************************************************** * Copyright (c) 1998-2002,2003 Free Software Foundation, Inc.              * *                                                                          * * Permission is hereby granted, free of charge, to any person obtaining a  * * copy of this software and associated documentation files (the            * * "Software"), to deal in the Software without restriction, including      * * without limitation the rights to use, copy, modify, merge, publish,      * * distribute, distribute with modifications, sublicense, and/or sell       * * copies of the Software, and to permit persons to whom the Software is    * * furnished to do so, subject to the following conditions:                 * *                                                                          * * The above copyright notice and this permission notice shall be included  * * in all copies or substantial portions of the Software.                   * *                                                                          * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  * * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               * * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   * * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   * * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    * * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    * * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               * *                                                                          * * Except as contained in this notice, the name(s) of the above copyright   * * holders shall not be used in advertising or otherwise to promote the     * * sale, use or other dealings in this Software without prior written       * * authorization.                                                           * ****************************************************************************//**************************************************************************** *   Author: Juergen Pfeifer, 1997                                          * ****************************************************************************/#include "internal.h"#include "cursesapp.h"MODULE_ID("$Id: cursesapp.cc,v 1.10 2003/10/25 15:04:46 tom Exp $")voidNCursesApplication::init(bool bColors) {  if (bColors)    NCursesWindow::useColors();    if (Root_Window->colors() > 1) {        b_Colors = TRUE;    Root_Window->setcolor(1);    Root_Window->setpalette(COLOR_YELLOW,COLOR_BLUE);    Root_Window->setcolor(2);    Root_Window->setpalette(COLOR_CYAN,COLOR_BLUE);    Root_Window->setcolor(3);    Root_Window->setpalette(COLOR_BLACK,COLOR_BLUE);    Root_Window->setcolor(4);    Root_Window->setpalette(COLOR_BLACK,COLOR_CYAN);    Root_Window->setcolor(5);    Root_Window->setpalette(COLOR_BLUE,COLOR_YELLOW);    Root_Window->setcolor(6);    Root_Window->setpalette(COLOR_BLACK,COLOR_GREEN);  }  else    b_Colors = FALSE;  Root_Window->bkgd(' '|window_backgrounds());}NCursesApplication* NCursesApplication::theApp = 0;NCursesWindow* NCursesApplication::titleWindow = 0;NCursesApplication::SLK_Link* NCursesApplication::slk_stack = 0;NCursesApplication::~NCursesApplication() {  Soft_Label_Key_Set* S;  delete titleWindow;  while( (S=top()) ) {    pop();    delete S;  }  delete Root_Window;  ::endwin();}int NCursesApplication::rinit(NCursesWindow& w) {  titleWindow = &w;  return OK;}void NCursesApplication::push(Soft_Label_Key_Set& S) {  SLK_Link* L = new SLK_Link;  assert(L != 0);  L->prev = slk_stack;  L->SLKs = &S;  slk_stack = L;  if (Root_Window)    S.show();}bool NCursesApplication::pop() {  if (slk_stack) {    SLK_Link* L = slk_stack;    slk_stack = slk_stack->prev;    delete L;    if (Root_Window && top())      top()->show();  }  return (slk_stack ? FALSE : TRUE);}Soft_Label_Key_Set* NCursesApplication::top() const {  if (slk_stack)    return slk_stack->SLKs;  else    return (Soft_Label_Key_Set*)0;}int NCursesApplication::operator()(void) {  bool bColors = b_Colors;  Soft_Label_Key_Set* S;  int ts = titlesize();  if (ts>0)    NCursesWindow::ripoffline(ts,rinit);  Soft_Label_Key_Set::Label_Layout fmt = useSLKs();  if (fmt!=Soft_Label_Key_Set::None) {        S = new Soft_Label_Key_Set(fmt);    assert(S != 0);    init_labels(*S);  }  Root_Window = new NCursesWindow(::stdscr);  init(bColors);  if (ts>0)    title();  if (fmt!=Soft_Label_Key_Set::None) {    push(*S);  }  return run();}NCursesApplication::NCursesApplication(bool bColors) {  b_Colors = bColors;  if (theApp)    THROW(new NCursesException("Application object already created."));  else    theApp = this;}