]>
Commit | Line | Data |
---|---|---|
bf9f1268 SA |
1 | /* |
2 | * This file is part of the PulseView project. | |
3 | * | |
4 | * Copyright (C) 2017 Soeren Apel <soeren@apelpie.net> | |
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_GLOBALSETTINGS_HPP | |
21 | #define PULSEVIEW_GLOBALSETTINGS_HPP | |
22 | ||
bf9f1268 SA |
23 | #include <map> |
24 | ||
3782d860 UH |
25 | #include <glib.h> |
26 | #include <glibmm/variant.h> | |
27 | ||
28 | #include <QPalette> | |
bf9f1268 SA |
29 | #include <QSettings> |
30 | #include <QString> | |
31 | #include <QVariant> | |
32 | ||
10f5e6f5 UH |
33 | #include "util.hpp" |
34 | ||
6f925ba9 | 35 | using std::map; |
3782d860 UH |
36 | using std::pair; |
37 | using std::vector; | |
6f925ba9 | 38 | |
bf9f1268 SA |
39 | namespace pv { |
40 | ||
3782d860 UH |
41 | extern const vector< pair<QString, QString> > Themes; |
42 | ||
43 | ||
44 | class GlobalSettingsInterface | |
45 | { | |
46 | public: | |
47 | virtual void on_setting_changed(const QString &key, const QVariant &value) = 0; | |
48 | }; | |
49 | ||
50 | ||
bf9f1268 SA |
51 | class GlobalSettings : public QSettings |
52 | { | |
53 | Q_OBJECT | |
54 | ||
55 | public: | |
10f5e6f5 | 56 | static const QString Key_General_Language; |
3782d860 UH |
57 | static const QString Key_General_Theme; |
58 | static const QString Key_General_Style; | |
10f5e6f5 | 59 | static const QString Key_General_SaveWithSetup; |
3782d860 UH |
60 | static const QString Key_View_ZoomToFitDuringAcq; |
61 | static const QString Key_View_ZoomToFitAfterAcq; | |
62 | static const QString Key_View_TriggerIsZeroTime; | |
63 | static const QString Key_View_ColoredBG; | |
87a97d8a | 64 | static const QString Key_View_StickyScrolling; |
051ba3b3 | 65 | static const QString Key_View_ShowSamplingPoints; |
3782d860 UH |
66 | static const QString Key_View_FillSignalHighAreas; |
67 | static const QString Key_View_FillSignalHighAreaColor; | |
8ad61f40 | 68 | static const QString Key_View_ShowAnalogMinorGrid; |
3782d860 UH |
69 | static const QString Key_View_ConversionThresholdDispMode; |
70 | static const QString Key_View_DefaultDivHeight; | |
71 | static const QString Key_View_DefaultLogicHeight; | |
72 | static const QString Key_View_ShowHoverMarker; | |
73 | static const QString Key_View_SnapDistance; | |
74 | static const QString Key_View_CursorFillColor; | |
10f5e6f5 UH |
75 | static const QString Key_View_CursorShowInterval; |
76 | static const QString Key_View_CursorShowFrequency; | |
77 | static const QString Key_View_CursorShowSamples; | |
1cc1c8de | 78 | static const QString Key_Dec_InitialStateConfigurable; |
3782d860 | 79 | static const QString Key_Dec_ExportFormat; |
10f5e6f5 | 80 | static const QString Key_Dec_AlwaysShowAllRows; |
3782d860 UH |
81 | static const QString Key_Log_BufferSize; |
82 | static const QString Key_Log_NotifyOfStacktrace; | |
83 | ||
84 | enum ConvThrDispMode { | |
85 | ConvThrDispMode_None = 0, | |
86 | ConvThrDispMode_Background, | |
87 | ConvThrDispMode_Dots | |
88 | }; | |
bf9f1268 SA |
89 | |
90 | public: | |
91 | GlobalSettings(); | |
92 | ||
3782d860 | 93 | void save_internal_defaults(); |
c031de4b | 94 | void set_defaults_where_needed(); |
3782d860 UH |
95 | void set_bright_theme_default_colors(); |
96 | void set_dark_theme_default_colors(); | |
97 | ||
10f5e6f5 | 98 | static bool current_theme_is_dark(); |
3782d860 | 99 | void apply_theme(); |
c031de4b | 100 | |
10f5e6f5 UH |
101 | void apply_language(); |
102 | ||
3782d860 UH |
103 | static void add_change_handler(GlobalSettingsInterface *cb); |
104 | static void remove_change_handler(GlobalSettingsInterface *cb); | |
bf9f1268 SA |
105 | |
106 | void setValue(const QString& key, const QVariant& value); | |
107 | ||
2cca9ebf SA |
108 | /** |
109 | * Begins the tracking of changes. All changes will | |
110 | * be recorded until stop_tracking() is called. | |
111 | * The change tracking is global and doesn't support nesting. | |
112 | */ | |
113 | void start_tracking(); | |
114 | ||
115 | /** | |
116 | * Ends the tracking of changes without any changes to the settings. | |
117 | */ | |
118 | void stop_tracking(); | |
119 | ||
120 | /** | |
121 | * Ends the tracking of changes, undoing the changes since the | |
122 | * change tracking began. | |
123 | */ | |
124 | void undo_tracked_changes(); | |
125 | ||
3782d860 | 126 | static void store_gvariant(QSettings &settings, GVariant *v); |
3782d860 UH |
127 | static GVariant* restore_gvariant(QSettings &settings); |
128 | ||
129 | static void store_variantbase(QSettings &settings, Glib::VariantBase v); | |
3782d860 UH |
130 | static Glib::VariantBase restore_variantbase(QSettings &settings); |
131 | ||
10f5e6f5 UH |
132 | static void store_timestamp(QSettings &settings, const char *name, const pv::util::Timestamp &ts); |
133 | static pv::util::Timestamp restore_timestamp(QSettings &settings, const char *name); | |
134 | ||
bf9f1268 | 135 | private: |
3782d860 | 136 | static vector<GlobalSettingsInterface*> callbacks_; |
2cca9ebf SA |
137 | |
138 | static bool tracking_; | |
6f925ba9 | 139 | static map<QString, QVariant> tracked_changes_; |
3782d860 UH |
140 | |
141 | static QString default_style_; | |
142 | static QPalette default_palette_; | |
143 | ||
10f5e6f5 | 144 | static bool is_dark_theme_; |
bf9f1268 SA |
145 | }; |
146 | ||
147 | } // namespace pv | |
148 | ||
149 | #endif // PULSEVIEW_GLOBALSETTINGS_HPP |