Root/src/menusettingimage.cpp

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 "menusettingimage.h"
22
23#include "gmenu2x.h"
24#include "imagedialog.h"
25#include "utilities.h"
26
27using std::string;
28
29MenuSettingImage::MenuSettingImage(
30        GMenu2X *gmenu2x, Touchscreen &ts,
31        const string &name, const string &description,
32        string *value, const string &filter)
33    : MenuSettingFile(gmenu2x, ts, name, description, value, filter)
34{
35}
36
37void MenuSettingImage::edit() {
38    ImageDialog id(gmenu2x, ts, description, filter, value());
39    if (id.exec()) setValue(id.getPath() + "/" + id.getFile());
40}
41
42void MenuSettingImage::setValue(const string &value) {
43    string skinpath(gmenu2x->sc.getSkinPath(gmenu2x->confStr["skin"]));
44    bool inSkinDir = value.substr(0, skinpath.length()) == skinpath;
45    if (!inSkinDir && gmenu2x->confStr["skin"] != "Default") {
46        skinpath = gmenu2x->sc.getSkinPath("Default");
47        inSkinDir = value.substr(0, skinpath.length()) == skinpath;
48    }
49    if (inSkinDir) {
50        string tempIcon = value.substr(skinpath.length(), value.length());
51        string::size_type pos = tempIcon.find("/");
52        if (pos != string::npos) {
53            *_value = "skin:" + tempIcon.substr(pos + 1, value.length());
54        } else {
55            *_value = value;
56        }
57    } else {
58        *_value = value;
59    }
60}
61

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