comparison: src/widgets/extendedkeysequenceeditor.cpp
src/widgets/extendedkeysequenceeditor.cpp
- changeset 1433
- bd3a9e237ef5
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| 1432:4cc687851fbb | 1433:bd3a9e237ef5 |
|---|---|
| 1 /* | |
| 2 * LDForge: LDraw parts authoring CAD | |
| 3 * Copyright (C) 2013 - 2018 Teemu Piippo | |
| 4 * | |
| 5 * This program is free software: you can redistribute it and/or modify | |
| 6 * it under the terms of the GNU General Public License as published by | |
| 7 * the Free Software Foundation, either version 3 of the License, or | |
| 8 * (at your option) any later version. | |
| 9 * | |
| 10 * This program is distributed in the hope that it will be useful, | |
| 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 * GNU General Public License for more details. | |
| 14 * | |
| 15 * You should have received a copy of the GNU General Public License | |
| 16 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 17 */ | |
| 18 | |
| 19 #include <QKeySequenceEdit> | |
| 20 #include <QPushButton> | |
| 21 #include <QHBoxLayout> | |
| 22 #include "extendedkeysequenceeditor.h" | |
| 23 | |
| 24 /* | |
| 25 * Constructs a new extended key sequence editor. | |
| 26 */ | |
| 27 ExtendedKeySequenceEditor::ExtendedKeySequenceEditor( | |
| 28 const QKeySequence& initialSequence, | |
| 29 const QKeySequence& defaultSequence, | |
| 30 QWidget* parent) : | |
| 31 QWidget {parent}, | |
| 32 defaultSequence {defaultSequence}, | |
| 33 editor {new QKeySequenceEdit {initialSequence, this}}, | |
| 34 clearButton {new QPushButton {"×", this}}, | |
| 35 resetButton {new QPushButton {"↺", this}}, | |
| 36 layout {new QHBoxLayout {this}} | |
| 37 { | |
| 38 layout->addWidget(editor, 1); | |
| 39 layout->addWidget(clearButton, 0); | |
| 40 layout->addWidget(resetButton, 0); | |
| 41 layout->setContentsMargins({}); | |
| 42 setLayout(layout); | |
| 43 | |
| 44 // Set up focus proxies so that the actual editing widget gets focused when focus | |
| 45 // is applied to this widget. | |
| 46 setFocusProxy(editor); | |
| 47 clearButton->setFocusProxy(editor); | |
| 48 resetButton->setFocusProxy(editor); | |
| 49 | |
| 50 connect(clearButton, &QPushButton::clicked, editor, &QKeySequenceEdit::clear); | |
| 51 connect(resetButton, &QPushButton::clicked, [this]() | |
| 52 { | |
| 53 editor->setKeySequence(this->defaultSequence); | |
| 54 }); | |
| 55 } | |
| 56 | |
| 57 /* | |
| 58 * Destroys an extended key sequence editor. | |
| 59 */ | |
| 60 ExtendedKeySequenceEditor::~ExtendedKeySequenceEditor() | |
| 61 { | |
| 62 delete editor; | |
| 63 delete clearButton; | |
| 64 delete resetButton; | |
| 65 delete layout; | |
| 66 } | |
| 67 | |
| 68 /* | |
| 69 * Returns the current key sequence in the editor. | |
| 70 */ | |
| 71 QKeySequence ExtendedKeySequenceEditor::keySequence() const | |
| 72 { | |
| 73 return editor->keySequence(); | |
| 74 } | |
| 75 | |
| 76 /* | |
| 77 * Changes the key sequence in the editor. | |
| 78 */ | |
| 79 void ExtendedKeySequenceEditor::setKeySequence(const QKeySequence& newSequence) | |
| 80 { | |
| 81 editor->setKeySequence(newSequence); | |
| 82 } | |
| 83 | |
| 84 /* | |
| 85 * Clears the key sequence. | |
| 86 */ | |
| 87 void ExtendedKeySequenceEditor::clear() | |
| 88 { | |
| 89 editor->clear(); | |
| 90 } |
