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