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
153
154
155
156
|
/*
* Aethyra
* Copyright (C) 2008 The Mana World Development Team
*
* This file is part of Aethyra based on original code
* from The Mana World.
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <guichan/widgets/label.hpp>
#include "tab.h"
#include "tabbedarea.h"
#include "../../configuration.h"
#include "../../graphics.h"
#include "../../resources/image.h"
#include "../../resources/resourcemanager.h"
#include "../../utils/dtor.h"
int Tab::mInstances = 0;
float Tab::mAlpha = config.getValue("guialpha", 0.8);
enum{
TAB_STANDARD, // 0
TAB_HIGHLIGHTED, // 1
TAB_SELECTED, // 2
TAB_UNUSED, // 3
TAB_COUNT // 4 - Must be last.
};
struct TabData
{
char const *file;
int gridX;
int gridY;
};
static TabData const data[TAB_COUNT] = {
{"graphics/gui/tab.png", 0, 0},
{"graphics/gui/tab.png", 9, 4},
{"graphics/gui/tabselected.png", 16, 19},
{"graphics/gui/tab.png", 25, 23}
};
ImageRect Tab::tabImg[TAB_COUNT];
Tab::Tab() : gcn::Tab()
{
init();
}
Tab::~Tab()
{
mInstances--;
if (mInstances == 0)
{
for (int mode = 0; mode < TAB_COUNT; mode++)
{
for_each(tabImg[mode].grid, tabImg[mode].grid + 9, dtor<Image*>());
}
}
}
void Tab::init()
{
setFrameSize(0);
mHighlighted = false;
if (mInstances == 0)
{
// Load the skin
ResourceManager *resman = ResourceManager::getInstance();
Image *tab[TAB_COUNT];
int a, x, y, mode;
for (mode = 0; mode < TAB_COUNT; mode++)
{
tab[mode] = resman->getImage(data[mode].file);
a = 0;
for (y = 0; y < 3; y++) {
for (x = 0; x < 3; x++) {
tabImg[mode].grid[a] = tab[mode]->getSubImage(
data[x].gridX, data[y].gridY,
data[x + 1].gridX - data[x].gridX + 1,
data[y + 1].gridY - data[y].gridY + 1);
tabImg[mode].grid[a]->setAlpha(mAlpha);
a++;
}
}
tab[mode]->decRef();
}
}
mInstances++;
}
void Tab::draw(gcn::Graphics *graphics)
{
int mode = TAB_STANDARD;
// check which type of tab to draw
if (mTabbedArea)
{
if(mTabbedArea->isTabSelected(this))
{
mode = TAB_SELECTED;
// if tab is selected, it doesnt need to highlight activity
mLabel->setForegroundColor(gcn::Color(0, 0, 0));
mHighlighted = false;
}
else if (mHighlighted)
{
mode = TAB_HIGHLIGHTED;
mLabel->setForegroundColor(gcn::Color(255, 0, 0));
}
}
if (config.getValue("guialpha", 0.8) != mAlpha)
{
mAlpha = config.getValue("guialpha", 0.8);
for (int a = 0; a < 9; a++)
{
tabImg[TAB_SELECTED].grid[a]->setAlpha(mAlpha);
tabImg[TAB_STANDARD].grid[a]->setAlpha(mAlpha);
}
}
// draw tab
static_cast<Graphics*>(graphics)->
drawImageRect(0, 0, getWidth(), getHeight(), tabImg[mode]);
// draw label
drawChildren(graphics);
}
void Tab::setHighlighted(bool high)
{
mHighlighted = high;
}
|
