comparison: src/dialogs/shortcutsmodel.h
src/dialogs/shortcutsmodel.h
- changeset 1433
- bd3a9e237ef5
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| 1432:4cc687851fbb | 1433:bd3a9e237ef5 |
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| 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 #pragma once | |
| 20 #include <QAbstractItemModel> | |
| 21 #include <QAction> | |
| 22 #include <QStyledItemDelegate> | |
| 23 #include "main.h" | |
| 24 | |
| 25 /* | |
| 26 * Implements a delegate for editing key sequence cells. | |
| 27 */ | |
| 28 class KeySequenceDelegate : public QStyledItemDelegate | |
| 29 { | |
| 30 public: | |
| 31 KeySequenceDelegate(QObject* parent = nullptr); | |
| 32 QWidget* createEditor( | |
| 33 QWidget *parent, | |
| 34 const QStyleOptionViewItem &option, | |
| 35 const QModelIndex &index) const override; | |
| 36 void setEditorData(QWidget *widget, const QModelIndex &index) const override; | |
| 37 void setModelData( | |
| 38 QWidget *widget, | |
| 39 QAbstractItemModel *model, | |
| 40 const QModelIndex &index) const override; | |
| 41 void updateEditorGeometry( | |
| 42 QWidget *editor, | |
| 43 const QStyleOptionViewItem &option, | |
| 44 const QModelIndex &index) const override; | |
| 45 }; | |
| 46 | |
| 47 /* | |
| 48 * Models a table of shortcuts. Each action in the provided main window is given | |
| 49 * a row, which contains editable shortcuts. | |
| 50 * | |
| 51 * Calling saveChanges updates the actions and updates the settings object. | |
| 52 */ | |
| 53 class ShortcutsModel : public QAbstractItemModel | |
| 54 { | |
| 55 public: | |
| 56 enum Column | |
| 57 { | |
| 58 ActionColumn, | |
| 59 KeySequenceColumn | |
| 60 }; | |
| 61 | |
| 62 enum | |
| 63 { | |
| 64 DefaultKeySequenceRole = Qt::UserRole | |
| 65 }; | |
| 66 | |
| 67 ShortcutsModel(class MainWindow* parent); | |
| 68 int rowCount(QModelIndex const&) const override; | |
| 69 int columnCount(QModelIndex const&) const override; | |
| 70 QVariant data(const QModelIndex &index, int role) const override; | |
| 71 Qt::ItemFlags flags(const QModelIndex& index) const override; | |
| 72 bool isValidRow(int row) const; | |
| 73 bool isValidIndex(const QModelIndex &index) const; | |
| 74 bool setData(const QModelIndex &index, const QVariant &value, int role) override; | |
| 75 void saveChanges(); | |
| 76 QModelIndex index(int row, int column, const QModelIndex& parent) const override; | |
| 77 QModelIndex parent(const QModelIndex& child) const override; | |
| 78 QVariant headerData(int section, Qt::Orientation orientation, int role) const override; | |
| 79 | |
| 80 private: | |
| 81 struct Item | |
| 82 { | |
| 83 QAction* action; | |
| 84 QKeySequence sequence; | |
| 85 const QKeySequence defaultSequence; | |
| 86 }; | |
| 87 | |
| 88 QVector<Item> shortcuts; | |
| 89 }; |
