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
|
/*
* Copyright (C) 2017-2018 Team Kodi
* This file is part of Kodi - https://kodi.tv
*
* SPDX-License-Identifier: GPL-2.0-or-later
* See LICENSES/README.md for more information.
*/
#include "KeyboardTranslator.h"
#include "Key.h"
#include "XBMC_keytable.h"
#include "utils/StringUtils.h"
#include "utils/XBMCTinyXML.h"
#include "utils/log.h"
#include <string>
#include <vector>
uint32_t CKeyboardTranslator::TranslateButton(const TiXmlElement* pButton)
{
uint32_t button_id = 0;
const char* szButton = pButton->Value();
if (szButton == nullptr)
return 0;
const std::string strKey = szButton;
if (strKey == "key")
{
std::string strID;
if (pButton->QueryValueAttribute("id", &strID) == TIXML_SUCCESS)
{
const char* str = strID.c_str();
char* endptr;
long int id = strtol(str, &endptr, 0);
if (endptr - str != (int)strlen(str) || id <= 0 || id > 0x00FFFFFF)
CLog::Log(LOGDEBUG, "{} - invalid key id {}", __FUNCTION__, strID);
else
button_id = (uint32_t)id;
}
else
CLog::Log(LOGERROR, "Keyboard Translator: `key' button has no id");
}
else
button_id = TranslateString(szButton);
// Process the ctrl/shift/alt modifiers
std::string strMod;
if (pButton->QueryValueAttribute("mod", &strMod) == TIXML_SUCCESS)
{
StringUtils::ToLower(strMod);
std::vector<std::string> modArray = StringUtils::Split(strMod, ",");
for (auto substr : modArray)
{
StringUtils::Trim(substr);
if (substr == "ctrl" || substr == "control")
button_id |= CKey::MODIFIER_CTRL;
else if (substr == "shift")
button_id |= CKey::MODIFIER_SHIFT;
else if (substr == "alt")
button_id |= CKey::MODIFIER_ALT;
else if (substr == "super" || substr == "win")
button_id |= CKey::MODIFIER_SUPER;
else if (substr == "meta" || substr == "cmd")
button_id |= CKey::MODIFIER_META;
else if (substr == "longpress")
button_id |= CKey::MODIFIER_LONG;
else
CLog::Log(LOGERROR, "Keyboard Translator: Unknown key modifier {} in {}", substr, strMod);
}
}
return button_id;
}
uint32_t CKeyboardTranslator::TranslateString(const std::string& szButton)
{
uint32_t buttonCode = 0;
XBMCKEYTABLE keytable;
// Look up the key name
if (KeyTableLookupName(szButton, &keytable))
{
buttonCode = keytable.vkey;
}
else
{
// The lookup failed i.e. the key name wasn't found
CLog::Log(LOGERROR, "Keyboard Translator: Can't find button {}", szButton);
}
buttonCode |= KEY_VKEY;
return buttonCode;
}
|
