/[svn]/gigedit/trunk/src/gigedit/Settings.h
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Contents of /gigedit/trunk/src/gigedit/Settings.h

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Revision 3157 - (show annotations) (download) (as text)
Mon May 8 17:30:10 2017 UTC (2 years, 9 months ago) by schoenebeck
File MIME type: text/x-c++hdr
File size: 7352 byte(s)
* Fixed potentially unhandled exceptions when app is loading
  its config file.
* WIP: Introduced user configurable list of macros which are
  auto assigned to keyboard accelerators (F1 ... F12) and
  saved along with the app's config file (added under new
  main menu bar section "Macro").
* Bumped version (1.0.0.svn38).

1 /*
2 Copyright (c) 2014-2017 Christian Schoenebeck
3
4 This file is part of "gigedit" and released under the terms of the
5 GNU General Public License version 2.
6 */
7
8 #ifndef GIGEDIT_SETTINGS
9 #define GIGEDIT_SETTINGS
10
11 #include <typeinfo>
12 #include <glibmm/object.h>
13 #include <glibmm/property.h>
14 #include <vector>
15 #include "global.h"
16
17 /**
18 * Reflects, saves and restores all settings for the gigedit application.
19 *
20 * This class holds a bunch of custom Property objects which can be accessed
21 * as if they were basic data types (i.e. by using assignment operator, etc.).
22 * As soon as a property gets modified this way, it will automatically be saved
23 * to a local config file.
24 */
25 class Settings : public Glib::Object {
26 public:
27 /**
28 * Data types for the individual settings.
29 */
30 enum RawValueType_t {
31 BOOLEAN,
32 INTEGER,
33 UNKNOWN
34 };
35
36 /**
37 * All settings are grouped into these settings groups.
38 */
39 enum Group_t {
40 GLOBAL,
41 MAIN_WINDOW,
42 SCRIPT_EDITOR,
43 DIMENSION_MANAGER,
44 SCRIPT_SLOTS,
45 COMBINE_INSTRUMENTS,
46 MIDI_RULES,
47 FILE_PROPS,
48 INSTR_PROPS,
49 SAMPLE_REFS,
50 MACRO_EDITOR,
51 MACROS_SETUP,
52 MACROS,
53 };
54
55 /**
56 * Extension of regular Glib::Property template class; this one
57 * automatically calls Settings::onPropertyChanged() method passing this
58 * property object as pointer; and it allows to assign new values to this
59 * property by using the regular assignment operator; and requires a
60 * "Setting group" to be assigned to the property at construction time.
61 */
62 template<typename T>
63 class Property : public Glib::Property<T> {
64 public:
65 Property(Settings& object, Group_t group, const Glib::ustring& name)
66 : Glib::Property<T>::Property(object, name)
67 {
68 m_settings = &object;
69 m_group = group;
70 const RawValueType_t type = rawValueType();
71 Glib::Property<T>::get_proxy().signal_changed().connect(
72 sigc::bind(
73 sigc::bind(
74 sigc::bind(
75 sigc::mem_fun(m_settings, &Settings::onPropertyChanged),
76 m_group
77 ),
78 type
79 ),
80 this
81 )
82 );
83 }
84
85 Property(Settings& object, Group_t group, const Glib::ustring& name, const T& default_value)
86 : Glib::Property<T>::Property(object, name, default_value)
87 {
88 m_settings = &object;
89 m_group = group;
90 const RawValueType_t type = rawValueType();
91 Glib::Property<T>::get_proxy().signal_changed().connect(
92 sigc::bind(
93 sigc::bind(
94 sigc::bind(
95 sigc::mem_fun(m_settings, &Settings::onPropertyChanged),
96 m_group
97 ),
98 type
99 ),
100 this
101 )
102 );
103 }
104
105 Property<T>& operator=(const T value) {
106 Glib::Property<T>::set_value(value);
107 return *this;
108 }
109
110 RawValueType_t rawValueType() const {
111 const std::string name = typeid(T).name();
112 if (name == "bool" || name == "b") return BOOLEAN;
113 if (name == "int" || name == "i") return INTEGER;
114 return UNKNOWN;
115 }
116
117 Group_t group() const { return m_group; }
118
119 private:
120 Settings* m_settings;
121 Group_t m_group;
122 };
123
124 // settings of "Global" group
125 Property<bool> warnUserOnExtensions; ///< if enabled, the user shall he be warned if he is trying to use a gig format extension that will not work with Gigasampler/GigaStudio
126 Property<bool> syncSamplerInstrumentSelection; ///< if enabled, the sampler's current instrument will automatically be switched whenever another instrument was selected in gigedit
127 Property<bool> moveRootNoteWithRegionMoved; ///< if enabled, the root note(s) of regions are automatically moving when the user drags a region around at the virtual keyboard
128 Property<bool> autoRestoreWindowDimension;
129 Property<bool> saveWithTemporaryFile; ///< If enabled and the user selects "Save" from the main menu, then the file is first saved as separate temporary file and after the save operation completed the temporary file is moved over the original file.
130
131 // settings of "MainWindow" group
132 Property<int> mainWindowX;
133 Property<int> mainWindowY;
134 Property<int> mainWindowW;
135 Property<int> mainWindowH;
136
137 // settings of "ScriptEditor" group
138 Property<int> scriptEditorWindowX;
139 Property<int> scriptEditorWindowY;
140 Property<int> scriptEditorWindowW;
141 Property<int> scriptEditorWindowH;
142 Property<int> scriptEditorFontSize;
143
144 // settings of "DimensionManager" group
145 Property<int> dimensionManagerWindowX;
146 Property<int> dimensionManagerWindowY;
147 Property<int> dimensionManagerWindowW;
148 Property<int> dimensionManagerWindowH;
149
150 // settings of "ScriptSlots" group
151 Property<int> scriptSlotsWindowX;
152 Property<int> scriptSlotsWindowY;
153 Property<int> scriptSlotsWindowW;
154 Property<int> scriptSlotsWindowH;
155
156 // settings of "CombineInstruments" group
157 Property<int> combineInstrumentsWindowX;
158 Property<int> combineInstrumentsWindowY;
159 Property<int> combineInstrumentsWindowW;
160 Property<int> combineInstrumentsWindowH;
161
162 // settings of "MidiRules" group
163 Property<int> midiRulesWindowX;
164 Property<int> midiRulesWindowY;
165 Property<int> midiRulesWindowW;
166 Property<int> midiRulesWindowH;
167
168 // settings of "FileProps" group
169 Property<int> filePropsWindowX;
170 Property<int> filePropsWindowY;
171 Property<int> filePropsWindowW;
172 Property<int> filePropsWindowH;
173
174 // settings of "InstrProps" group
175 Property<int> instrPropsWindowX;
176 Property<int> instrPropsWindowY;
177 Property<int> instrPropsWindowW;
178 Property<int> instrPropsWindowH;
179
180 // settings of "SampleRefs" group
181 Property<int> sampleRefsWindowX;
182 Property<int> sampleRefsWindowY;
183 Property<int> sampleRefsWindowW;
184 Property<int> sampleRefsWindowH;
185
186 // settings of "MacroEditor" group
187 Property<int> macroEditorWindowX;
188 Property<int> macroEditorWindowY;
189 Property<int> macroEditorWindowW;
190 Property<int> macroEditorWindowH;
191
192 // settings of "MacrosSetup" group
193 Property<int> macrosSetupWindowX;
194 Property<int> macrosSetupWindowY;
195 Property<int> macrosSetupWindowW;
196 Property<int> macrosSetupWindowH;
197
198 static Settings* singleton();
199 Settings();
200 void load();
201 void loadMacros(std::vector<Serialization::Archive>& macros);
202 void saveMacros(const std::vector<Serialization::Archive>& macros);
203
204 protected:
205 void onPropertyChanged(Glib::PropertyBase* pProperty, RawValueType_t type, Group_t group);
206
207 private:
208 std::vector<Glib::PropertyBase*> m_boolProps; ///< Pointers to all 'bool' type properties this Setting class manages.
209 std::vector<Glib::PropertyBase*> m_intProps; ///< Pointers to all 'int' type properties this Setting class manages.
210 bool m_ignoreNotifies;
211 };
212
213 #endif // GIGEDIT_SETTINGS

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