blob: 71e69a5fe618de66b298ff9a2c4896e0a86695b8 (
plain)
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
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <svx/hexcolorcontrol.hxx>
namespace weld {
HexColorControl::HexColorControl(std::unique_ptr<weld::Entry> pEntry)
: m_xEntry(std::move(pEntry))
{
m_xEntry->set_max_length(6);
m_xEntry->set_width_chars(6);
m_xEntry->connect_insert_text(LINK(this, HexColorControl, ImplProcessInputHdl));
}
void HexColorControl::SetColor(Color nColor)
{
OUStringBuffer aBuffer;
sax::Converter::convertColor(aBuffer, nColor);
m_xEntry->set_text(aBuffer.makeStringAndClear().copy(1));
}
Color HexColorControl::GetColor()
{
sal_Int32 nColor = -1;
OUString aStr("#");
aStr += m_xEntry->get_text();
sal_Int32 nLen = aStr.getLength();
if (nLen < 7)
{
static const sal_Char* const pNullStr = "000000";
aStr += OUString::createFromAscii( &pNullStr[nLen-1] );
}
sax::Converter::convertColor(nColor, aStr);
#if 0
if (nColor == -1)
SetControlBackground(COL_RED);
else
SetControlBackground();
#endif
return Color(nColor);
}
IMPL_LINK(HexColorControl, ImplProcessInputHdl, OUString&, rTest, bool)
{
const sal_Unicode* pTest = rTest.getStr();
sal_Int32 nLen = rTest.getLength();
OUStringBuffer aFilter(nLen);
for (sal_Int32 i = 0; i < nLen; ++i)
{
if (rtl::isAsciiHexDigit(*pTest))
aFilter.append(*pTest);
++pTest;
}
rTest = aFilter.makeStringAndClear();
return true;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
