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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 <map> | |
26 | #include <memory> | |
27 | ||
28 | #include <glibmm/variant.h> | |
29 | ||
30 | #include <QMainWindow> | |
31 | ||
32 | #include "session.hpp" | |
33 | ||
34 | struct srd_decoder; | |
35 | ||
36 | class QVBoxLayout; | |
37 | ||
38 | namespace sigrok { | |
39 | class InputFormat; | |
40 | class OutputFormat; | |
41 | } | |
42 | ||
43 | namespace pv { | |
44 | ||
45 | class DeviceManager; | |
46 | ||
47 | namespace toolbars { | |
48 | class ContextBar; | |
49 | class MainBar; | |
50 | } | |
51 | ||
52 | namespace view { | |
53 | class View; | |
54 | } | |
55 | ||
56 | namespace widgets { | |
57 | #ifdef ENABLE_DECODE | |
58 | class DecoderMenu; | |
59 | #endif | |
60 | } | |
61 | ||
62 | class MainWindow : public QMainWindow | |
63 | { | |
64 | Q_OBJECT | |
65 | ||
66 | private: | |
67 | /** | |
68 | * Name of the setting used to remember the directory | |
69 | * containing the last file that was opened. | |
70 | */ | |
71 | static const char *SettingOpenDirectory; | |
72 | ||
73 | /** | |
74 | * Name of the setting used to remember the directory | |
75 | * containing the last file that was saved. | |
76 | */ | |
77 | static const char *SettingSaveDirectory; | |
78 | ||
79 | public: | |
80 | explicit MainWindow(DeviceManager &device_manager, | |
81 | std::string open_file_name = std::string(), | |
82 | std::string open_file_format = std::string(), | |
83 | QWidget *parent = 0); | |
84 | ||
85 | QAction* action_open() const; | |
86 | QAction* action_save_as() const; | |
87 | QAction* action_connect() const; | |
88 | QAction* action_quit() const; | |
89 | QAction* action_view_zoom_in() const; | |
90 | QAction* action_view_zoom_out() const; | |
91 | QAction* action_view_zoom_fit() const; | |
92 | QAction* action_view_zoom_one_to_one() const; | |
93 | QAction* action_view_show_cursors() const; | |
94 | QAction* action_about() const; | |
95 | ||
96 | #ifdef ENABLE_DECODE | |
97 | QMenu* menu_decoder_add() const; | |
98 | #endif | |
99 | ||
100 | void run_stop(); | |
101 | ||
102 | void select_device(std::shared_ptr<devices::Device> device); | |
103 | ||
104 | public Q_SLOTS: | |
105 | void export_file(std::shared_ptr<sigrok::OutputFormat> format); | |
106 | void import_file(std::shared_ptr<sigrok::InputFormat> format); | |
107 | ||
108 | private: | |
109 | void setup_ui(); | |
110 | ||
111 | void select_init_device(); | |
112 | ||
113 | void load_init_file(const std::string &file_name, | |
114 | const std::string &format); | |
115 | ||
116 | void save_ui_settings(); | |
117 | ||
118 | void restore_ui_settings(); | |
119 | ||
120 | void session_error(const QString text, const QString info_text); | |
121 | ||
122 | /** | |
123 | * Updates the device list in the toolbar | |
124 | */ | |
125 | void update_device_list(); | |
126 | ||
127 | void load_file(QString file_name, | |
128 | std::shared_ptr<sigrok::InputFormat> format = nullptr, | |
129 | const std::map<std::string, Glib::VariantBase> &options = | |
130 | std::map<std::string, Glib::VariantBase>()); | |
131 | ||
132 | private: | |
133 | void closeEvent(QCloseEvent *event); | |
134 | ||
135 | void keyReleaseEvent(QKeyEvent *event); | |
136 | ||
137 | private Q_SLOTS: | |
138 | void show_session_error( | |
139 | const QString text, const QString info_text); | |
140 | ||
141 | void on_actionOpen_triggered(); | |
142 | void on_actionSaveAs_triggered(); | |
143 | void on_actionQuit_triggered(); | |
144 | ||
145 | void on_actionConnect_triggered(); | |
146 | ||
147 | void on_actionViewZoomIn_triggered(); | |
148 | ||
149 | void on_actionViewZoomOut_triggered(); | |
150 | ||
151 | void on_actionViewZoomFit_triggered(); | |
152 | ||
153 | void on_actionViewZoomOneToOne_triggered(); | |
154 | ||
155 | void on_actionViewShowCursors_triggered(); | |
156 | ||
157 | void on_actionAbout_triggered(); | |
158 | ||
159 | void add_decoder(srd_decoder *decoder); | |
160 | ||
161 | void capture_state_changed(int state); | |
162 | void device_selected(); | |
163 | ||
164 | private: | |
165 | DeviceManager &device_manager_; | |
166 | ||
167 | Session session_; | |
168 | ||
169 | pv::view::View *view_; | |
170 | ||
171 | QWidget *central_widget_; | |
172 | QVBoxLayout *vertical_layout_; | |
173 | ||
174 | toolbars::MainBar *main_bar_; | |
175 | ||
176 | QAction *const action_open_; | |
177 | QAction *const action_save_as_; | |
178 | QAction *const action_connect_; | |
179 | QAction *const action_quit_; | |
180 | QAction *const action_view_zoom_in_; | |
181 | QAction *const action_view_zoom_out_; | |
182 | QAction *const action_view_zoom_fit_; | |
183 | QAction *const action_view_zoom_one_to_one_; | |
184 | QAction *const action_view_show_cursors_; | |
185 | QAction *const action_about_; | |
186 | ||
187 | #ifdef ENABLE_DECODE | |
188 | QMenu *const menu_decoders_add_; | |
189 | #endif | |
190 | }; | |
191 | ||
192 | } // namespace pv | |
193 | ||
194 | #endif // PULSEVIEW_PV_MAINWINDOW_HPP |