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
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
|
/*
* Custom keyboard shortcuts configuration
* Copyright (C) 2007 Joshua Langley <joshlangley@optusnet.com.au>
* Copyright (C) 2009-2010 The Mana Developers
* Copyright (C) 2011-2012 The ManaPlus Developers
*
* This file is part of The ManaPlus 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/>.
*/
#include "keyboardconfig.h"
#include "configuration.h"
#include "inputevent.h"
#include "inputmanager.h"
#include "keyboarddata.h"
#include "logger.h"
#include "gui/sdlinput.h"
#include "utils/gettext.h"
#include "utils/stringutils.h"
#include <SDL_events.h>
#include "debug.h"
KeyboardConfig::KeyboardConfig() :
mEnabled(true),
mActiveKeys(nullptr),
mActiveKeys2(nullptr)
{
}
void KeyboardConfig::init()
{
mEnabled = true;
if (mActiveKeys2)
delete mActiveKeys2;
mActiveKeys2 = new Uint8[500];
}
int KeyboardConfig::getKeyValueFromEvent(const SDL_Event &event) const
{
if (event.key.keysym.sym)
return event.key.keysym.sym;
else if (event.key.keysym.scancode > 1)
return -event.key.keysym.scancode;
return 0;
}
int KeyboardConfig::getKeyIndex(const SDL_Event &event, int grp) const
{
const int keyValue = getKeyValueFromEvent(event);
for (size_t i = 0; i < Input::KEY_TOTAL; i++)
{
KeyFunction &key = inputManager.getKey(i);
for (size_t i2 = 0; i2 < KeyFunctionSize; i2 ++)
{
if (keyValue == key.values[i2].value
&& (grp & keyData[i].grp) != 0
&& key.values[i2].type == INPUT_KEYBOARD)
{
return i;
}
}
}
return Input::KEY_NO_VALUE;
}
void KeyboardConfig::refreshActiveKeys()
{
mActiveKeys = SDL_GetKeyState(nullptr);
}
std::string KeyboardConfig::getKeyName(int key)
{
if (key == Input::KEY_NO_VALUE)
return "";
if (key >= 0)
return SDL_GetKeyName(static_cast<SDLKey>(key));
return strprintf(_("key_%d"), key);
}
std::string KeyboardConfig::getKeyShortString(const std::string &key) const
{
if (key == "backspace")
{
return "bksp";
}
else if (key == "unknown key")
{
// TRANSLATORS: Unknown key short string. This string must be maximum 5 chars
return _("u key");
}
return key;
}
SDLKey KeyboardConfig::getKeyFromEvent(const SDL_Event &event) const
{
return event.key.keysym.sym;
}
bool KeyboardConfig::triggerAction(const SDL_Event &event)
{
const int i = getKeyValueFromEvent(event);
// logger->log("key triggerAction: %d", i);
if (i != 0 && i < SDLK_LAST && mKeyToAction.find(i) != mKeyToAction.end())
{
const KeysVector &ptrs = mKeyToAction[i];
// logger->log("ptrs: %d", (int)ptrs.size());
KeysVectorCIter it = ptrs.begin();
KeysVectorCIter it_end = ptrs.end();
int mask = inputManager.getInputConditionMask();
for (; it != it_end; ++ it)
{
const int keyNum = *it;
if (keyNum < 0 || keyNum >= Input::KEY_TOTAL)
continue;
if (inputManager.invokeKey(&keyData[keyNum], keyNum, mask))
return true;
}
}
return false;
}
bool KeyboardConfig::isActionActive(int index) const
{
if (!mActiveKeys)
return false;
for (size_t i = 0; i < KeyFunctionSize; i ++)
{
const int value = inputManager.getKey(index).values[i].value;
if (value >= 0)
{
if (mActiveKeys[value])
return true;
}
else if (value < -1 && value > -500)
{
if (mActiveKeys2[-value])
return true;
}
}
return false;
}
void KeyboardConfig::update()
{
inputManager.updateKeyActionMap(mKeyToAction, INPUT_KEYBOARD);
}
void KeyboardConfig::handleActicateKey(const SDL_Event &event)
{
const int key = getKeyValueFromEvent(event);
if (key < -1 && key > -500)
mActiveKeys2[-key] = 1;
}
void KeyboardConfig::handleDeActicateKey(const SDL_Event &event)
{
const int key = getKeyValueFromEvent(event);
if (key < -1 && key > -500)
mActiveKeys2[-key] = 0;
}
|
