1 /*
2 * Copyright (C) 2020 Rerrah
3 *
4 * Permission is hereby granted, free of charge, to any person
5 * obtaining a copy of this software and associated documentation
6 * files (the "Software"), to deal in the Software without
7 * restriction, including without limitation the rights to use,
8 * copy, modify, merge, publish, distribute, sublicense, and/or sell
9 * copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following
11 * conditions:
12 *
13 * The above copyright notice and this permission notice shall be
14 * included in all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
18 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
20 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
21 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
22 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
23 * OTHER DEALINGS IN THE SOFTWARE.
24 */
25
26 #ifndef JAM_LAYOUT_HPP
27 #define JAM_LAYOUT_HPP
28
29 #include <memory>
30 #include <QString>
31 #include <QKeySequence>
32 #include "configuration.hpp"
33 #include "jam_manager.hpp"
34
35 // Layout decipherer
getJamKeyFromLayoutMapping(Qt::Key key,std::weak_ptr<Configuration> config)36 inline JamKey getJamKeyFromLayoutMapping(Qt::Key key, std::weak_ptr<Configuration> config)
37 {
38 std::shared_ptr<Configuration> configLocked = config.lock();
39 Configuration::KeyboardLayout selectedLayout = configLocked->getNoteEntryLayout();
40 if (configLocked->mappingLayouts.find(selectedLayout) != configLocked->mappingLayouts.end()) {
41 std::unordered_map<std::string, JamKey> selectedLayoutMapping = configLocked->mappingLayouts.at(selectedLayout);
42 auto it = std::find_if(selectedLayoutMapping.begin(), selectedLayoutMapping.end(),
43 [key](const std::pair<std::string, JamKey>& t) -> bool {
44 return (QKeySequence(key).matches(QKeySequence(QString::fromStdString(t.first))) == QKeySequence::ExactMatch);
45 });
46 if (it != selectedLayoutMapping.end()) {
47 return it->second;
48 }
49 else {
50 throw std::invalid_argument("Unmapped key");
51 }
52 //something has gone wrong, current layout has no layout map
53 //TODO: handle cleanly?
54 } else throw std::out_of_range("Unmapped Layout");
55 }
56
57 #endif // JAM_LAYOUT_HPP
58