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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 <QMainWindow> | |
29 | #include <QSignalMapper> | |
30 | #include <QToolButton> | |
31 | #include <QTabWidget> | |
32 | ||
33 | #include "session.hpp" | |
34 | #include "views/viewbase.hpp" | |
35 | ||
36 | struct srd_decoder; | |
37 | ||
38 | class QVBoxLayout; | |
39 | ||
40 | namespace pv { | |
41 | ||
42 | class DeviceManager; | |
43 | ||
44 | namespace toolbars { | |
45 | class ContextBar; | |
46 | class MainBar; | |
47 | } | |
48 | ||
49 | namespace view { | |
50 | class View; | |
51 | } | |
52 | ||
53 | namespace widgets { | |
54 | #ifdef ENABLE_DECODE | |
55 | class DecoderMenu; | |
56 | #endif | |
57 | } | |
58 | ||
59 | class MainWindow : public QMainWindow | |
60 | { | |
61 | Q_OBJECT | |
62 | ||
63 | private: | |
64 | static const QString WindowTitle; | |
65 | ||
66 | public: | |
67 | explicit MainWindow(DeviceManager &device_manager, | |
68 | std::string open_file_name = std::string(), | |
69 | std::string open_file_format = std::string(), | |
70 | QWidget *parent = 0); | |
71 | ||
72 | ~MainWindow(); | |
73 | ||
74 | QAction* action_view_sticky_scrolling() const; | |
75 | QAction* action_view_coloured_bg() const; | |
76 | QAction* action_about() const; | |
77 | ||
78 | std::shared_ptr<views::ViewBase> get_active_view() const; | |
79 | ||
80 | std::shared_ptr<views::ViewBase> add_view(const QString &title, | |
81 | views::ViewType type, Session &session); | |
82 | ||
83 | std::shared_ptr<Session> add_session(); | |
84 | ||
85 | void remove_session(std::shared_ptr<Session> session); | |
86 | ||
87 | private: | |
88 | void setup_ui(); | |
89 | ||
90 | void save_ui_settings(); | |
91 | ||
92 | void restore_ui_settings(); | |
93 | ||
94 | std::shared_ptr<Session> get_tab_session(int index) const; | |
95 | ||
96 | void closeEvent(QCloseEvent *event); | |
97 | ||
98 | virtual QMenu* createPopupMenu(); | |
99 | ||
100 | virtual bool restoreState(const QByteArray &state, int version = 0); | |
101 | ||
102 | void session_error(const QString text, const QString info_text); | |
103 | ||
104 | private Q_SLOTS: | |
105 | void show_session_error(const QString text, const QString info_text); | |
106 | ||
107 | void on_add_view(const QString &title, views::ViewType type, | |
108 | Session *session); | |
109 | ||
110 | void on_focus_changed(); | |
111 | void on_focused_session_changed(std::shared_ptr<Session> session); | |
112 | ||
113 | void on_new_session_clicked(); | |
114 | void on_run_stop_clicked(); | |
115 | ||
116 | void on_session_name_changed(); | |
117 | void on_capture_state_changed(QObject *obj); | |
118 | ||
119 | void on_new_view(Session *session); | |
120 | void on_view_close_clicked(); | |
121 | ||
122 | void on_tab_changed(int index); | |
123 | void on_tab_close_requested(int index); | |
124 | ||
125 | void on_actionViewStickyScrolling_triggered(); | |
126 | ||
127 | void on_actionViewColouredBg_triggered(); | |
128 | ||
129 | void on_actionAbout_triggered(); | |
130 | ||
131 | private: | |
132 | DeviceManager &device_manager_; | |
133 | ||
134 | std::list< std::shared_ptr<Session> > sessions_; | |
135 | std::shared_ptr<Session> last_focused_session_; | |
136 | ||
137 | std::map< QDockWidget*, std::shared_ptr<views::ViewBase> > view_docks_; | |
138 | ||
139 | std::map< std::shared_ptr<Session>, QMainWindow*> session_windows_; | |
140 | ||
141 | QWidget *static_tab_widget_; | |
142 | QToolButton *new_session_button_, *run_stop_button_; | |
143 | QTabWidget session_selector_; | |
144 | QSignalMapper session_state_mapper_; | |
145 | ||
146 | QAction *const action_view_sticky_scrolling_; | |
147 | QAction *const action_view_coloured_bg_; | |
148 | QAction *const action_about_; | |
149 | ||
150 | QIcon icon_red_; | |
151 | QIcon icon_green_; | |
152 | QIcon icon_grey_; | |
153 | }; | |
154 | ||
155 | } // namespace pv | |
156 | ||
157 | #endif // PULSEVIEW_PV_MAINWINDOW_HPP |