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
|
/**
* @file lliconctrl.cpp
* @brief LLIconCtrl base class
*
* $LicenseInfo:firstyear=2001&license=viewergpl$
*
* Copyright (c) 2001-2009, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at
* http://secondlifegrid.net/programs/open_source/licensing/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#include "linden_common.h"
#include "lliconctrl.h"
// Linden library includes
// Project includes
#include "llcontrol.h"
#include "llui.h"
#include "lluictrlfactory.h"
#include "lluiimage.h"
static LLDefaultChildRegistry::Register<LLIconCtrl> r("icon");
LLIconCtrl::Params::Params()
: image("image_name"),
color("color"),
scale_image("scale_image")
{
tab_stop = false;
mouse_opaque = false;
}
LLIconCtrl::LLIconCtrl(const LLIconCtrl::Params& p)
: LLUICtrl(p),
mColor(p.color()),
mImagep(p.image)
{
if (mImagep.notNull())
{
LLUICtrl::setValue(mImagep->getName());
}
}
LLIconCtrl::~LLIconCtrl()
{
mImagep = NULL;
}
void LLIconCtrl::draw()
{
if( mImagep.notNull() )
{
mImagep->draw(getLocalRect(), mColor.get() );
}
LLUICtrl::draw();
}
// virtual
void LLIconCtrl::setAlpha(F32 alpha)
{
LLColor4 temp = mColor.get();
temp.setAlpha(alpha);
mColor.set(temp);
}
// virtual
// value might be a string or a UUID
void LLIconCtrl::setValue(const LLSD& value )
{
LLSD tvalue(value);
if (value.isString() && LLUUID::validate(value.asString()))
{
//RN: support UUIDs masquerading as strings
tvalue = LLSD(LLUUID(value.asString()));
}
LLUICtrl::setValue(tvalue);
if (tvalue.isUUID())
{
mImagep = LLUI::getUIImageByID(tvalue.asUUID());
}
else
{
mImagep = LLUI::getUIImage(tvalue.asString());
}
}
std::string LLIconCtrl::getImageName() const
{
if (getValue().isString())
return getValue().asString();
else
return std::string();
}
|
