comparison: ui/qt/model.h
ui/qt/model.h
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| 1 /* | |
| 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. | |
| 3 * | |
| 4 * Copyright 2014 Olaf Wintermann. All rights reserved. | |
| 5 * | |
| 6 * Redistribution and use in source and binary forms, with or without | |
| 7 * modification, are permitted provided that the following conditions are met: | |
| 8 * | |
| 9 * 1. Redistributions of source code must retain the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer. | |
| 11 * | |
| 12 * 2. Redistributions in binary form must reproduce the above copyright | |
| 13 * notice, this list of conditions and the following disclaimer in the | |
| 14 * documentation and/or other materials provided with the distribution. | |
| 15 * | |
| 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | |
| 20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 26 * POSSIBILITY OF SUCH DAMAGE. | |
| 27 */ | |
| 28 | |
| 29 #ifndef MODEL_H | |
| 30 #define MODEL_H | |
| 31 | |
| 32 #include "toolkit.h" | |
| 33 #include "../ui/tree.h" | |
| 34 #include "../common/context.h" | |
| 35 #include <QListView> | |
| 36 #include <QTreeView> | |
| 37 #include <QAbstractListModel> | |
| 38 #include <QAbstractTableModel> | |
| 39 #include <QAbstractItemModel> | |
| 40 #include <QItemSelectionModel> | |
| 41 | |
| 42 class ListModel : public QAbstractListModel { | |
| 43 Q_OBJECT | |
| 44 | |
| 45 UiObject *obj; | |
| 46 UiListPtr *list; | |
| 47 ui_model_getvalue_f getvalue; | |
| 48 ui_callback callback; | |
| 49 void *userdata; | |
| 50 QListView *view; | |
| 51 | |
| 52 public: | |
| 53 ListModel(UiObject *obj, QListView *view, UiListPtr *list, ui_model_getvalue_f getvalue, ui_callback f, void *userdata); | |
| 54 | |
| 55 int rowCount(const QModelIndex &parent = QModelIndex()) const; | |
| 56 QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const; | |
| 57 | |
| 58 public slots: | |
| 59 void selectionChanged( | |
| 60 const QItemSelection & selected, | |
| 61 const QItemSelection & deselected); | |
| 62 }; | |
| 63 | |
| 64 class TableModel : public QAbstractTableModel { | |
| 65 Q_OBJECT | |
| 66 | |
| 67 UiObject *obj; | |
| 68 UiListPtr *list; | |
| 69 UiModelInfo *info; | |
| 70 QTreeView *view; | |
| 71 public: | |
| 72 TableModel(UiObject *obj, QTreeView *view, UiListPtr *list, UiModelInfo *info); | |
| 73 | |
| 74 int rowCount(const QModelIndex &parent = QModelIndex()) const; | |
| 75 int columnCount(const QModelIndex &parent = QModelIndex()) const; | |
| 76 QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const; | |
| 77 QVariant headerData(int section, Qt::Orientation orientation, int role) const; | |
| 78 | |
| 79 void update(); | |
| 80 | |
| 81 public slots: | |
| 82 void selectionChanged( | |
| 83 const QItemSelection & selected, | |
| 84 const QItemSelection & deselected); | |
| 85 void activate(const QModelIndex &); | |
| 86 }; | |
| 87 | |
| 88 UiListSelection* listSelection(QItemSelectionModel *s); | |
| 89 | |
| 90 #endif /* MODEL_H */ | |
| 91 |
