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97378470 SA |
1 | /* |
2 | * This file is part of the PulseView project. | |
3 | * | |
4 | * Copyright (C) 2018 Soeren Apel <soeren@apelpie.net> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, see <http://www.gnu.org/licenses/>. | |
18 | */ | |
19 | ||
20 | #ifndef PULSEVIEW_PV_SUBWINDOWS_DECODERSELECTOR_SUBWINDOW_HPP | |
21 | #define PULSEVIEW_PV_SUBWINDOWS_DECODERSELECTOR_SUBWINDOW_HPP | |
22 | ||
23 | #include <vector> | |
24 | ||
25 | #include <QAbstractItemModel> | |
c2b80ad9 | 26 | #include <QLabel> |
97378470 SA |
27 | #include <QSplitter> |
28 | #include <QTreeView> | |
29 | ||
30 | #include "pv/subwindows/subwindowbase.hpp" | |
31 | ||
32 | using std::shared_ptr; | |
33 | ||
34 | namespace pv { | |
35 | namespace subwindows { | |
36 | namespace decoder_selector { | |
37 | ||
38 | class DecoderCollectionItem | |
39 | { | |
40 | public: | |
41 | DecoderCollectionItem(const vector<QVariant>& data, | |
42 | shared_ptr<DecoderCollectionItem> parent = nullptr); | |
43 | ||
44 | void appendSubItem(shared_ptr<DecoderCollectionItem> item); | |
45 | ||
46 | shared_ptr<DecoderCollectionItem> subItem(int row) const; | |
47 | shared_ptr<DecoderCollectionItem> parent() const; | |
48 | shared_ptr<DecoderCollectionItem> findSubItem(const QVariant& value, int column); | |
49 | ||
50 | int subItemCount() const; | |
51 | int columnCount() const; | |
52 | int row() const; | |
53 | QVariant data(int column) const; | |
54 | ||
55 | private: | |
56 | vector< shared_ptr<DecoderCollectionItem> > subItems_; | |
57 | vector<QVariant> data_; | |
58 | shared_ptr<DecoderCollectionItem> parent_; | |
59 | }; | |
60 | ||
61 | ||
62 | class DecoderCollectionModel : public QAbstractItemModel | |
63 | { | |
64 | Q_OBJECT | |
65 | ||
66 | public: | |
67 | DecoderCollectionModel(QObject* parent = 0); | |
68 | ||
69 | QVariant data(const QModelIndex& index, int role) const override; | |
70 | Qt::ItemFlags flags(const QModelIndex& index) const override; | |
71 | ||
72 | QVariant headerData(int section, Qt::Orientation orientation, | |
73 | int role = Qt::DisplayRole) const override; | |
74 | QModelIndex index(int row, int column, | |
75 | const QModelIndex& parent_idx = QModelIndex()) const override; | |
76 | ||
77 | QModelIndex parent(const QModelIndex& index) const override; | |
78 | ||
79 | int rowCount(const QModelIndex& parent_idx = QModelIndex()) const override; | |
80 | int columnCount(const QModelIndex& parent_idx = QModelIndex()) const override; | |
81 | ||
82 | private: | |
83 | shared_ptr<DecoderCollectionItem> root_; | |
84 | }; | |
85 | ||
86 | ||
87 | class SubWindow : public SubWindowBase | |
88 | { | |
89 | Q_OBJECT | |
90 | ||
91 | public: | |
92 | explicit SubWindow(Session &session, QWidget *parent = nullptr); | |
93 | ||
94 | bool has_toolbar() const; | |
95 | QToolBar* create_toolbar(QWidget *parent) const; | |
96 | ||
97 | const srd_decoder* get_srd_decoder_from_id(QString id) const; | |
98 | ||
99 | /** | |
100 | * Returns a list of input types that a given protocol decoder requires | |
101 | * ("logic", "uart", etc.) | |
102 | */ | |
103 | vector<const char*> decoder_inputs(const srd_decoder* d) const; | |
104 | ||
105 | /** | |
106 | * Returns a list of protocol decoder IDs which provide a given output | |
107 | * ("uart", "spi", etc.) | |
108 | */ | |
109 | vector<const srd_decoder*> decoders_providing(const char* output) const; | |
110 | ||
111 | Q_SIGNALS: | |
112 | void new_decoders_selected(vector<const srd_decoder*> decoders); | |
113 | ||
114 | public Q_SLOTS: | |
c2b80ad9 | 115 | void on_item_clicked(const QModelIndex& index); |
97378470 SA |
116 | void on_item_double_clicked(const QModelIndex& index); |
117 | ||
118 | private: | |
119 | QSplitter* splitter_; | |
120 | QTreeView* tree_view_; | |
c2b80ad9 SA |
121 | QWidget* info_box_; |
122 | QLabel* info_label_header_; | |
123 | QLabel* info_label_body_; | |
124 | QLabel* info_label_footer_; | |
97378470 SA |
125 | DecoderCollectionModel* model_; |
126 | }; | |
127 | ||
128 | } // decoder_selector | |
129 | } // namespace subwindows | |
130 | } // namespace pv | |
131 | ||
132 | #endif // PULSEVIEW_PV_SUBWINDOWS_DECODERSELECTOR_SUBWINDOW_HPP | |
133 |