Implement customizable cursor fill color
[pulseview.git] / pv / mainwindow.hpp
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 "globalsettings.hpp"
34 #include "session.hpp"
35 #include "views/viewbase.hpp"
36
37 using std::list;
38 using std::map;
39 using std::shared_ptr;
40 using std::string;
41
42 struct srd_decoder;
43
44 class QVBoxLayout;
45
46 namespace pv {
47
48 class DeviceManager;
49
50 namespace toolbars {
51 class ContextBar;
52 class MainBar;
53 }
54
55 namespace view {
56 class View;
57 }
58
59 namespace widgets {
60 #ifdef ENABLE_DECODE
61 class DecoderMenu;
62 #endif
63 }
64
65 class MainWindow : public QMainWindow, public GlobalSettingsInterface
66 {
67         Q_OBJECT
68
69 private:
70         static const QString WindowTitle;
71
72 public:
73         explicit MainWindow(DeviceManager &device_manager,
74                 QWidget *parent = nullptr);
75
76         ~MainWindow();
77
78         static void show_session_error(const QString text, const QString info_text);
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         void add_session_with_file(string open_file_name, string open_file_format);
92
93         void add_default_session();
94
95         void save_sessions();
96         void restore_sessions();
97
98         void on_setting_changed(const QString &key, const QVariant &value);
99
100 private:
101         void setup_ui();
102
103         void save_ui_settings();
104         void restore_ui_settings();
105
106         shared_ptr<Session> get_tab_session(int index) const;
107
108         void closeEvent(QCloseEvent *event);
109
110         virtual QMenu* createPopupMenu();
111
112         virtual bool restoreState(const QByteArray &state, int version = 0);
113
114 private Q_SLOTS:
115         void on_add_view(const QString &title, views::ViewType type,
116                 Session *session);
117
118         void on_focus_changed();
119         void on_focused_session_changed(shared_ptr<Session> session);
120
121         void on_new_session_clicked();
122         void on_run_stop_clicked();
123         void on_settings_clicked();
124
125         void on_session_name_changed();
126         void on_capture_state_changed(QObject *obj);
127
128         void on_new_view(Session *session);
129         void on_view_close_clicked();
130
131         void on_tab_changed(int index);
132         void on_tab_close_requested(int index);
133
134         void on_view_colored_bg_shortcut();
135         void on_view_sticky_scrolling_shortcut();
136         void on_view_show_sampling_points_shortcut();
137         void on_view_show_analog_minor_grid_shortcut();
138
139         void on_settingViewColoredBg_changed(const QVariant new_value);
140         void on_settingViewShowSamplingPoints_changed(const QVariant new_value);
141         void on_settingViewShowAnalogMinorGrid_changed(const QVariant new_value);
142
143         void on_close_current_tab();
144
145 private:
146         DeviceManager &device_manager_;
147
148         list< shared_ptr<Session> > sessions_;
149         shared_ptr<Session> last_focused_session_;
150
151         map< QDockWidget*, shared_ptr<views::ViewBase> > view_docks_;
152
153         map< shared_ptr<Session>, QMainWindow*> session_windows_;
154
155         QWidget *static_tab_widget_;
156         QToolButton *new_session_button_, *run_stop_button_, *settings_button_;
157         QTabWidget session_selector_;
158         QSignalMapper session_state_mapper_;
159
160         QIcon icon_red_;
161         QIcon icon_green_;
162         QIcon icon_grey_;
163
164         QShortcut *view_sticky_scrolling_shortcut_;
165         QShortcut *view_show_sampling_points_shortcut_;
166         QShortcut *view_show_analog_minor_grid_shortcut_;
167         QShortcut *view_colored_bg_shortcut_;
168         QShortcut *run_stop_shortcut_;
169         QShortcut *close_application_shortcut_;
170         QShortcut *close_current_tab_shortcut_;
171 };
172
173 } // namespace pv
174
175 #endif // PULSEVIEW_PV_MAINWINDOW_HPP