1 /******************************************************************************
2 * Warmux is a convivial mass murder game.
3 * Copyright (C) 2007 Jon de Andres
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, USA
18 ******************************************************************************
19 * List of Text Clases.
20 * TextBox is not valid while playing game
21 * nefertum - Jon de Andres
22 *****************************************************************************/
23
24 #include "graphic/text_list.h"
25 #include "graphic/text.h"
26
~TextList()27 TextList::~TextList()
28 {
29 for (std::list<Text*>::iterator t=list.begin(); t!=list.end(); t++)
30 delete *t;
31
32 list.clear();
33 }
34
AddText(const std::string & txt,const Color & color,uint maxlines)35 void TextList::AddText(const std::string &txt, const Color& color, uint maxlines){
36 Text* new_txt = new Text(txt, color);
37 list.push_back(new_txt);
38
39 if(list.size() >= maxlines)
40 list.pop_front();
41 }
42
Draw(int x,int y,int height)43 void TextList::Draw(int x, int y, int height){
44 iterator it = list.begin(), end = list.end();
45
46 for(; it!=end; it++){
47 //Draw each item in the list
48 (*it)->DrawLeftTop(Point2i(x, y));
49 y+=height;
50 }
51 }
52
DrawLine(const Text * newline,int x,int y,int height) const53 void TextList::DrawLine(const Text* newline, int x, int y, int height) const {
54 int size = list.size();
55
56 y += (size * height);
57 newline->DrawLeftTop(Point2i(x, y));
58 }
59