1 /*
2  * Window.cpp
3  * Copyright (C) 2007 by Bryan Duff <duff0097@gmail.com>
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; either version 2 of the License, or
8  * (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this program; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
18  * USA
19  */
20 #include "Window.h"
21 
~Window()22 Window::~Window()
23 {
24   for(unsigned int i = 0; i < children.size(); i++) {
25     Window *w = (Window *)children[i];
26     delete w;
27     w = 0;
28   }
29   children.clear();
30 }
31 
draw()32 void Window::draw()
33 {
34   for(unsigned int i = 0; i < children.size(); i++) {
35     children[i]->draw();
36   }
37 }
38 
getWindow(const char * winName)39 Window *Window::getWindow(const char *winName)
40 {
41   for(unsigned int i = 0; i < children.size(); i++) {
42     if(string(children[i]->getName()) == winName) {
43       return children[i];
44     }
45   }
46   return 0;
47 }
48 
getInstance()49 WindowMgr & WindowMgr::getInstance()
50 {
51   MutexLocker obtain_lock(m);
52   if(instance.get() == 0)
53     instance.reset(new WindowMgr);
54   return *instance;
55 }
56 
57 std::auto_ptr < WindowMgr > WindowMgr::instance;
58 Mutex WindowMgr::m;
59