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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 <QSignalMapper> | |
29 | #include <QToolButton> | |
30 | #include <QTabWidget> | |
31 | ||
32 | #include "session.hpp" | |
33 | #include "views/viewbase.hpp" | |
34 | ||
35 | struct srd_decoder; | |
36 | ||
37 | class QVBoxLayout; | |
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 | static const QString WindowTitle; | |
64 | ||
65 | public: | |
66 | explicit MainWindow(DeviceManager &device_manager, | |
67 | std::string open_file_name = std::string(), | |
68 | std::string open_file_format = std::string(), | |
69 | QWidget *parent = 0); | |
70 | ||
71 | ~MainWindow(); | |
72 | ||
73 | QAction* action_view_sticky_scrolling() const; | |
74 | QAction* action_view_coloured_bg() const; | |
75 | QAction* action_about() const; | |
76 | ||
77 | std::shared_ptr<views::ViewBase> get_active_view() const; | |
78 | ||
79 | std::shared_ptr<views::ViewBase> add_view(const QString &title, | |
80 | views::ViewType type, Session &session); | |
81 | ||
82 | std::shared_ptr<Session> add_session(); | |
83 | ||
84 | void remove_session(std::shared_ptr<Session> session); | |
85 | ||
86 | private: | |
87 | void setup_ui(); | |
88 | ||
89 | void save_ui_settings(); | |
90 | ||
91 | void restore_ui_settings(); | |
92 | ||
93 | std::shared_ptr<Session> get_tab_session(int index) const; | |
94 | ||
95 | void closeEvent(QCloseEvent *event); | |
96 | ||
97 | virtual QMenu* createPopupMenu(); | |
98 | ||
99 | virtual bool restoreState(const QByteArray &state, int version = 0); | |
100 | ||
101 | void session_error(const QString text, const QString info_text); | |
102 | ||
103 | private Q_SLOTS: | |
104 | void show_session_error(const QString text, const QString info_text); | |
105 | ||
106 | void on_add_view(const QString &title, views::ViewType type, | |
107 | Session *session); | |
108 | ||
109 | void on_focus_changed(); | |
110 | void on_focused_session_changed(std::shared_ptr<Session> session); | |
111 | ||
112 | void on_new_session_clicked(); | |
113 | void on_run_stop_clicked(); | |
114 | ||
115 | void on_session_name_changed(); | |
116 | void on_capture_state_changed(QObject *obj); | |
117 | ||
118 | void on_new_view(Session *session); | |
119 | void on_view_close_clicked(); | |
120 | ||
121 | void on_tab_changed(int index); | |
122 | void on_tab_close_requested(int index); | |
123 | ||
124 | void on_actionViewStickyScrolling_triggered(); | |
125 | ||
126 | void on_actionViewColouredBg_triggered(); | |
127 | ||
128 | void on_actionAbout_triggered(); | |
129 | ||
130 | private: | |
131 | DeviceManager &device_manager_; | |
132 | ||
133 | std::list< std::shared_ptr<Session> > sessions_; | |
134 | std::shared_ptr<Session> last_focused_session_; | |
135 | ||
136 | std::map< QDockWidget*, std::shared_ptr<views::ViewBase> > view_docks_; | |
137 | ||
138 | std::map< std::shared_ptr<Session>, QMainWindow*> session_windows_; | |
139 | ||
140 | QWidget *static_tab_widget_; | |
141 | QToolButton *new_session_button_, *run_stop_button_, *settings_button_; | |
142 | QTabWidget session_selector_; | |
143 | QSignalMapper session_state_mapper_; | |
144 | ||
145 | QAction *const action_view_sticky_scrolling_; | |
146 | QAction *const action_view_coloured_bg_; | |
147 | QAction *const action_about_; | |
148 | ||
149 | QIcon icon_red_; | |
150 | QIcon icon_green_; | |
151 | QIcon icon_grey_; | |
152 | }; | |
153 | ||
154 | } // namespace pv | |
155 | ||
156 | #endif // PULSEVIEW_PV_MAINWINDOW_HPP |