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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, see <http://www.gnu.org/licenses/>. | |
18 | */ | |
19 | ||
20 | #ifndef PULSEVIEW_PV_MAINWINDOW_HPP | |
21 | #define PULSEVIEW_PV_MAINWINDOW_HPP | |
22 | ||
23 | #include <list> | |
24 | #include <map> | |
25 | #include <memory> | |
26 | ||
27 | #include <QMainWindow> | |
28 | #include <QShortcut> | |
29 | #include <QSignalMapper> | |
30 | #include <QTabWidget> | |
31 | #include <QToolButton> | |
32 | ||
33 | #include "session.hpp" | |
34 | #include "views/viewbase.hpp" | |
35 | ||
36 | using std::list; | |
37 | using std::map; | |
38 | using std::shared_ptr; | |
39 | using std::string; | |
40 | ||
41 | struct srd_decoder; | |
42 | ||
43 | class QVBoxLayout; | |
44 | ||
45 | namespace pv { | |
46 | ||
47 | class DeviceManager; | |
48 | ||
49 | namespace toolbars { | |
50 | class ContextBar; | |
51 | class MainBar; | |
52 | } | |
53 | ||
54 | namespace view { | |
55 | class View; | |
56 | } | |
57 | ||
58 | namespace widgets { | |
59 | #ifdef ENABLE_DECODE | |
60 | class DecoderMenu; | |
61 | #endif | |
62 | } | |
63 | ||
64 | class MainWindow : public QMainWindow | |
65 | { | |
66 | Q_OBJECT | |
67 | ||
68 | private: | |
69 | static const QString WindowTitle; | |
70 | ||
71 | public: | |
72 | explicit MainWindow(DeviceManager &device_manager, | |
73 | string open_file_name = string(), | |
74 | string open_file_format = string(), | |
75 | bool restore_sessions = true, | |
76 | QWidget *parent = nullptr); | |
77 | ||
78 | ~MainWindow(); | |
79 | ||
80 | shared_ptr<views::ViewBase> get_active_view() const; | |
81 | ||
82 | shared_ptr<views::ViewBase> add_view(const QString &title, | |
83 | views::ViewType type, Session &session); | |
84 | ||
85 | void remove_view(shared_ptr<views::ViewBase> view); | |
86 | ||
87 | shared_ptr<Session> add_session(); | |
88 | ||
89 | void remove_session(shared_ptr<Session> session); | |
90 | ||
91 | private: | |
92 | void setup_ui(); | |
93 | ||
94 | void save_ui_settings(); | |
95 | ||
96 | void restore_ui_settings(bool restore_sessions); | |
97 | ||
98 | shared_ptr<Session> get_tab_session(int index) const; | |
99 | ||
100 | void closeEvent(QCloseEvent *event); | |
101 | ||
102 | virtual QMenu* createPopupMenu(); | |
103 | ||
104 | virtual bool restoreState(const QByteArray &state, int version = 0); | |
105 | ||
106 | void session_error(const QString text, const QString info_text); | |
107 | ||
108 | private Q_SLOTS: | |
109 | void show_session_error(const QString text, const QString info_text); | |
110 | ||
111 | void on_add_view(const QString &title, views::ViewType type, | |
112 | Session *session); | |
113 | ||
114 | void on_focus_changed(); | |
115 | void on_focused_session_changed(shared_ptr<Session> session); | |
116 | ||
117 | void on_new_session_clicked(); | |
118 | void on_run_stop_clicked(); | |
119 | void on_settings_clicked(); | |
120 | ||
121 | void on_session_name_changed(); | |
122 | void on_capture_state_changed(QObject *obj); | |
123 | ||
124 | void on_new_view(Session *session); | |
125 | void on_view_close_clicked(); | |
126 | ||
127 | void on_tab_changed(int index); | |
128 | void on_tab_close_requested(int index); | |
129 | ||
130 | void on_view_coloured_bg_shortcut(); | |
131 | void on_view_sticky_scrolling_shortcut(); | |
132 | void on_view_show_sampling_points_shortcut(); | |
133 | void on_view_show_analog_minor_grid_shortcut(); | |
134 | ||
135 | void on_settingViewColouredBg_changed(const QVariant new_value); | |
136 | void on_settingViewShowSamplingPoints_changed(const QVariant new_value); | |
137 | void on_settingViewShowAnalogMinorGrid_changed(const QVariant new_value); | |
138 | ||
139 | void on_close_current_tab(); | |
140 | ||
141 | private: | |
142 | DeviceManager &device_manager_; | |
143 | ||
144 | list< shared_ptr<Session> > sessions_; | |
145 | shared_ptr<Session> last_focused_session_; | |
146 | ||
147 | map< QDockWidget*, shared_ptr<views::ViewBase> > view_docks_; | |
148 | ||
149 | map< shared_ptr<Session>, QMainWindow*> session_windows_; | |
150 | ||
151 | QWidget *static_tab_widget_; | |
152 | QToolButton *new_session_button_, *run_stop_button_, *settings_button_; | |
153 | QTabWidget session_selector_; | |
154 | QSignalMapper session_state_mapper_; | |
155 | ||
156 | QIcon icon_red_; | |
157 | QIcon icon_green_; | |
158 | QIcon icon_grey_; | |
159 | ||
160 | QShortcut *view_sticky_scrolling_shortcut_; | |
161 | QShortcut *view_show_sampling_points_shortcut_; | |
162 | QShortcut *view_show_analog_minor_grid_shortcut_; | |
163 | QShortcut *view_coloured_bg_shortcut_; | |
164 | QShortcut *run_stop_shortcut_; | |
165 | QShortcut *close_application_shortcut_; | |
166 | QShortcut *close_current_tab_shortcut_; | |
167 | }; | |
168 | ||
169 | } // namespace pv | |
170 | ||
171 | #endif // PULSEVIEW_PV_MAINWINDOW_HPP |