Root/src/menusettingstringbase.cpp

Source at commit 00d3c3b57008bddf8770c51271db9d766acaf854 created 7 years 5 months ago.
By Maarten ter Huurne, Gave Layer class a protected constructor
1/***************************************************************************
2 * Copyright (C) 2006 by Massimiliano Torromeo *
3 * massimiliano.torromeo@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 *
17 * Free Software Foundation, Inc., *
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
19 ***************************************************************************/
20
21#include "menusettingstringbase.h"
22#include "gmenu2x.h"
23#include "surface.h"
24
25using std::string;
26
27MenuSettingStringBase::MenuSettingStringBase(
28        GMenu2X& gmenu2x, const string &name,
29        const string &description, string *value)
30    : MenuSetting(gmenu2x, name, description)
31    , originalValue(*value)
32    , _value(value)
33{
34}
35
36MenuSettingStringBase::~MenuSettingStringBase()
37{
38}
39
40void MenuSettingStringBase::draw(int valueX, int y, int h)
41{
42    Surface& s = *gmenu2x.s;
43    MenuSetting::draw(valueX, y, h);
44    gmenu2x.font->write(s, value(), valueX, y,
45            Font::HAlignLeft, Font::VAlignTop);
46}
47
48bool MenuSettingStringBase::handleButtonPress(InputManager::Button button)
49{
50    switch (button) {
51        case InputManager::CANCEL:
52            clear();
53            break;
54        case InputManager::ACCEPT:
55            edit();
56            break;
57        default:
58            return false;
59    }
60    return true;
61}
62
63void MenuSettingStringBase::clear()
64{
65    setValue("");
66}
67
68bool MenuSettingStringBase::edited()
69{
70    return originalValue != value();
71}
72

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