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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_save_selection_as() const; | |
88 | QAction* action_connect() const; | |
89 | QAction* action_quit() const; | |
90 | QAction* action_view_zoom_in() const; | |
91 | QAction* action_view_zoom_out() const; | |
92 | QAction* action_view_zoom_fit() const; | |
93 | QAction* action_view_zoom_one_to_one() const; | |
94 | QAction* action_view_sticky_scrolling() const; | |
95 | QAction* action_view_coloured_bg() const; | |
96 | QAction* action_view_show_cursors() const; | |
97 | QAction* action_about() const; | |
98 | ||
99 | #ifdef ENABLE_DECODE | |
100 | QMenu* menu_decoder_add() const; | |
101 | #endif | |
102 | ||
103 | void run_stop(); | |
104 | ||
105 | void select_device(std::shared_ptr<devices::Device> device); | |
106 | ||
107 | public Q_SLOTS: | |
108 | void export_file(std::shared_ptr<sigrok::OutputFormat> format, | |
109 | bool selection_only = false); | |
110 | void import_file(std::shared_ptr<sigrok::InputFormat> format); | |
111 | ||
112 | private: | |
113 | void setup_ui(); | |
114 | ||
115 | void select_init_device(); | |
116 | ||
117 | void load_init_file(const std::string &file_name, | |
118 | const std::string &format); | |
119 | ||
120 | void save_ui_settings(); | |
121 | ||
122 | void restore_ui_settings(); | |
123 | ||
124 | void session_error(const QString text, const QString info_text); | |
125 | ||
126 | /** | |
127 | * Updates the device list in the toolbar | |
128 | */ | |
129 | void update_device_list(); | |
130 | ||
131 | void load_file(QString file_name, | |
132 | std::shared_ptr<sigrok::InputFormat> format = nullptr, | |
133 | const std::map<std::string, Glib::VariantBase> &options = | |
134 | std::map<std::string, Glib::VariantBase>()); | |
135 | ||
136 | void save_selection_to_file(); | |
137 | ||
138 | private: | |
139 | void closeEvent(QCloseEvent *event); | |
140 | ||
141 | void keyReleaseEvent(QKeyEvent *event); | |
142 | ||
143 | private Q_SLOTS: | |
144 | void show_session_error( | |
145 | const QString text, const QString info_text); | |
146 | ||
147 | void on_actionOpen_triggered(); | |
148 | void on_actionSaveAs_triggered(); | |
149 | void on_actionSaveSelectionAs_triggered(); | |
150 | void on_actionQuit_triggered(); | |
151 | ||
152 | void on_actionConnect_triggered(); | |
153 | ||
154 | void on_actionViewZoomIn_triggered(); | |
155 | ||
156 | void on_actionViewZoomOut_triggered(); | |
157 | ||
158 | void on_actionViewZoomFit_triggered(); | |
159 | ||
160 | void on_actionViewZoomOneToOne_triggered(); | |
161 | ||
162 | void on_actionViewStickyScrolling_triggered(); | |
163 | ||
164 | void on_actionViewColouredBg_triggered(); | |
165 | ||
166 | void on_actionViewShowCursors_triggered(); | |
167 | ||
168 | void on_actionAbout_triggered(); | |
169 | ||
170 | void add_decoder(srd_decoder *decoder); | |
171 | ||
172 | void capture_state_changed(int state); | |
173 | void device_selected(); | |
174 | ||
175 | void sticky_scrolling_changed(bool state); | |
176 | ||
177 | void always_zoom_to_fit_changed(bool state); | |
178 | ||
179 | private: | |
180 | DeviceManager &device_manager_; | |
181 | ||
182 | Session session_; | |
183 | ||
184 | pv::view::View *view_; | |
185 | ||
186 | QWidget *central_widget_; | |
187 | QVBoxLayout *vertical_layout_; | |
188 | ||
189 | toolbars::MainBar *main_bar_; | |
190 | ||
191 | QAction *const action_open_; | |
192 | QAction *const action_save_as_; | |
193 | QAction *const action_save_selection_as_; | |
194 | QAction *const action_connect_; | |
195 | QAction *const action_quit_; | |
196 | QAction *const action_view_zoom_in_; | |
197 | QAction *const action_view_zoom_out_; | |
198 | QAction *const action_view_zoom_fit_; | |
199 | QAction *const action_view_zoom_one_to_one_; | |
200 | QAction *const action_view_sticky_scrolling_; | |
201 | QAction *const action_view_coloured_bg_; | |
202 | QAction *const action_view_show_cursors_; | |
203 | QAction *const action_about_; | |
204 | ||
205 | #ifdef ENABLE_DECODE | |
206 | QMenu *const menu_decoders_add_; | |
207 | #endif | |
208 | }; | |
209 | ||
210 | } // namespace pv | |
211 | ||
212 | #endif // PULSEVIEW_PV_MAINWINDOW_HPP |