blob: 2bdb5bb8ff0612721c53ac4d21a7cd723a0f43f5 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
|
/*
* Gui Skinning
* Copyright (C) 2008 The Legend of Mazzeroth Development Team
* Copyright (C) 2009 Aethyra Development Team
* Copyright (C) 2009-2010 The Mana World Development Team
*
* This file is part of The Mana Client.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef SKIN_H
#define SKIN_H
#include "graphics.h"
#include <map>
#include <string>
class ConfigListener;
class Image;
class Skin
{
public:
Skin(ImageRect skin, Image *close, Image *stickyUp, Image *stickyDown,
const std::string &filePath,
const std::string &name = "");
~Skin();
/**
* Returns the skin's name. Useful for giving a human friendly skin
* name if a dialog for skin selection for a specific window type is
* done.
*/
const std::string &getName() const { return mName; }
/**
* Returns the skin's xml file path.
*/
const std::string &getFilePath() const { return mFilePath; }
/**
* Returns the background skin.
*/
const ImageRect &getBorder() const { return mBorder; }
/**
* Returns the image used by a close button for this skin.
*/
Image *getCloseImage() const { return mCloseImage; }
/**
* Returns the image used by a sticky button for this skin.
*/
Image *getStickyImage(bool state) const
{ return state ? mStickyImageDown : mStickyImageUp; }
/**
* Returns the minimum width which can be used with this skin.
*/
int getMinWidth() const;
/**
* Returns the minimum height which can be used with this skin.
*/
int getMinHeight() const;
/**
* Updates the alpha value of the skin
*/
void updateAlpha(float minimumOpacityAllowed = 0.0f);
int instances;
private:
std::string mFilePath; /**< File name path for the skin */
std::string mName; /**< Name of the skin to use */
ImageRect mBorder; /**< The window border and background */
Image *mCloseImage; /**< Close Button Image */
Image *mStickyImageUp; /**< Sticky Button Image */
Image *mStickyImageDown; /**< Sticky Button Image */
};
class SkinLoader
{
public:
static SkinLoader *instance();
static void deleteInstance();
/**
* Loads a skin.
*/
Skin *load(const std::string &filename,
const std::string &defaultPath);
/**
* Updates the alpha values of all of the skins.
*/
void updateAlpha();
/**
* Get the minimum opacity allowed to skins.
*/
float getMinimumOpacity()
{ return mMinimumOpacity; }
/**
* Set the minimum opacity allowed to skins.
* Set a negative value to free the minimum allowed.
*/
void setMinimumOpacity(float minimumOpacity);
private:
SkinLoader();
~SkinLoader();
Skin *readSkin(const std::string &filename);
// Map containing all window skins
typedef std::map<std::string, Skin*> Skins;
typedef Skins::iterator SkinIterator;
Skins mSkins;
/**
* The config listener that listens to changes relevant to all skins.
*/
ConfigListener *mSkinConfigListener;
static SkinLoader *mInstance;
/**
* Tells if the current skins opacity
* should not get less than the given value
*/
float mMinimumOpacity;
};
#endif
|
