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1 | /* | |
2 | * This file is part of the PulseView project. | |
3 | * | |
4 | * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk> | |
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, write to the Free Software | |
18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
19 | */ | |
20 | ||
21 | #ifndef PULSEVIEW_PV_MAINWINDOW_HPP | |
22 | #define PULSEVIEW_PV_MAINWINDOW_HPP | |
23 | ||
24 | #include <list> | |
25 | #include <memory> | |
26 | ||
27 | #include <QMainWindow> | |
28 | ||
29 | #include "session.hpp" | |
30 | ||
31 | struct srd_decoder; | |
32 | ||
33 | class QVBoxLayout; | |
34 | ||
35 | namespace sigrok { | |
36 | class Device; | |
37 | class OutputFormat; | |
38 | } | |
39 | ||
40 | namespace pv { | |
41 | ||
42 | class DeviceManager; | |
43 | ||
44 | namespace toolbars { | |
45 | class ContextBar; | |
46 | class MainBar; | |
47 | } | |
48 | ||
49 | namespace view { | |
50 | class View; | |
51 | } | |
52 | ||
53 | namespace widgets { | |
54 | #ifdef ENABLE_DECODE | |
55 | class DecoderMenu; | |
56 | #endif | |
57 | } | |
58 | ||
59 | class MainWindow : public QMainWindow | |
60 | { | |
61 | Q_OBJECT | |
62 | ||
63 | private: | |
64 | /** | |
65 | * Name of the setting used to remember the directory | |
66 | * containing the last file that was opened. | |
67 | */ | |
68 | static const char *SettingOpenDirectory; | |
69 | ||
70 | /** | |
71 | * Name of the setting used to remember the directory | |
72 | * containing the last file that was saved. | |
73 | */ | |
74 | static const char *SettingSaveDirectory; | |
75 | ||
76 | public: | |
77 | explicit MainWindow(DeviceManager &device_manager, | |
78 | const char *open_file_name = NULL, | |
79 | QWidget *parent = 0); | |
80 | ||
81 | QAction* action_open() const; | |
82 | QAction* action_save_as() const; | |
83 | QAction* action_connect() const; | |
84 | QAction* action_quit() const; | |
85 | QAction* action_view_zoom_in() const; | |
86 | QAction* action_view_zoom_out() const; | |
87 | QAction* action_view_zoom_fit() const; | |
88 | QAction* action_view_zoom_one_to_one() const; | |
89 | QAction* action_view_show_cursors() const; | |
90 | QAction* action_about() const; | |
91 | ||
92 | #ifdef ENABLE_DECODE | |
93 | QMenu* menu_decoder_add() const; | |
94 | #endif | |
95 | ||
96 | void run_stop(); | |
97 | ||
98 | void select_device(std::shared_ptr<sigrok::Device> device); | |
99 | ||
100 | public Q_SLOTS: | |
101 | void export_file(std::shared_ptr<sigrok::OutputFormat> format); | |
102 | ||
103 | private: | |
104 | void setup_ui(); | |
105 | ||
106 | void save_ui_settings(); | |
107 | ||
108 | void restore_ui_settings(); | |
109 | ||
110 | void session_error(const QString text, const QString info_text); | |
111 | ||
112 | /** | |
113 | * Updates the device list in the toolbar | |
114 | */ | |
115 | void update_device_list(); | |
116 | ||
117 | private: | |
118 | void closeEvent(QCloseEvent *event); | |
119 | ||
120 | void keyReleaseEvent(QKeyEvent *event); | |
121 | ||
122 | private Q_SLOTS: | |
123 | void load_file(QString file_name); | |
124 | ||
125 | void show_session_error( | |
126 | const QString text, const QString info_text); | |
127 | ||
128 | void on_actionOpen_triggered(); | |
129 | void on_actionSaveAs_triggered(); | |
130 | void on_actionQuit_triggered(); | |
131 | ||
132 | void on_actionConnect_triggered(); | |
133 | ||
134 | void on_actionViewZoomIn_triggered(); | |
135 | ||
136 | void on_actionViewZoomOut_triggered(); | |
137 | ||
138 | void on_actionViewZoomFit_triggered(); | |
139 | ||
140 | void on_actionViewZoomOneToOne_triggered(); | |
141 | ||
142 | void on_actionViewShowCursors_triggered(); | |
143 | ||
144 | void on_actionAbout_triggered(); | |
145 | ||
146 | void add_decoder(srd_decoder *decoder); | |
147 | ||
148 | void capture_state_changed(int state); | |
149 | void device_selected(); | |
150 | ||
151 | private: | |
152 | DeviceManager &device_manager_; | |
153 | ||
154 | Session session_; | |
155 | ||
156 | pv::view::View *view_; | |
157 | ||
158 | QWidget *central_widget_; | |
159 | QVBoxLayout *vertical_layout_; | |
160 | ||
161 | toolbars::MainBar *main_bar_; | |
162 | ||
163 | QAction *const action_open_; | |
164 | QAction *const action_save_as_; | |
165 | QAction *const action_connect_; | |
166 | QAction *const action_quit_; | |
167 | QAction *const action_view_zoom_in_; | |
168 | QAction *const action_view_zoom_out_; | |
169 | QAction *const action_view_zoom_fit_; | |
170 | QAction *const action_view_zoom_one_to_one_; | |
171 | QAction *const action_view_show_cursors_; | |
172 | QAction *const action_about_; | |
173 | ||
174 | #ifdef ENABLE_DECODE | |
175 | QMenu *const menu_decoders_add_; | |
176 | #endif | |
177 | }; | |
178 | ||
179 | } // namespace pv | |
180 | ||
181 | #endif // PULSEVIEW_PV_MAINWINDOW_HPP |