/[svn]/gigedit/trunk/src/gigedit/Settings.cpp
ViewVC logotype

Diff of /gigedit/trunk/src/gigedit/Settings.cpp

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 2541 by schoenebeck, Wed Apr 23 16:49:05 2014 UTC revision 2956 by schoenebeck, Sat Jul 16 15:31:47 2016 UTC
# Line 1  Line 1 
1  /*  /*
2      Copyright (c) 2014 Christian Schoenebeck      Copyright (c) 2014-2016 Christian Schoenebeck
3            
4      This file is part of "gigedit" and released under the terms of the      This file is part of "gigedit" and released under the terms of the
5      GNU General Public License version 2.      GNU General Public License version 2.
6  */  */
7    
8  #include "Settings.h"  #include "Settings.h"
9    #include <glib.h>
10    #include "global.h"
11    #include <glibmm/keyfile.h>
12    #include <iostream>
13    #include <stdio.h>
14    #include <fstream>
15    
16  static Settings _instance;  #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 40) || GTKMM_MAJOR_VERSION < 2
17    # define HAS_GLIB_KEYFILE_SAVE_TO_FILE 0
18    #else
19    # define HAS_GLIB_KEYFILE_SAVE_TO_FILE 1
20    #endif
21    
22    static std::string configDir() {
23        //printf("configDir '%s'\n", g_get_user_config_dir());
24        return g_get_user_config_dir();
25    }
26    
27    static std::string dirSep() {
28        //printf("sep '%s'\n", G_DIR_SEPARATOR_S);
29        return G_DIR_SEPARATOR_S;
30    }
31    
32    static std::string configFile() {
33        return configDir() + dirSep() + "gigedit.conf";
34    }
35    
36    static std::string groupName(Settings::Group_t group) {
37        switch (group) {
38            case Settings::GLOBAL: return "Global";
39            case Settings::MAIN_WINDOW: return "MainWindow";
40            case Settings::SCRIPT_EDITOR: return "ScriptEditor";
41            case Settings::DIMENSION_MANAGER: return "DimensionManager";
42            case Settings::SCRIPT_SLOTS: return "ScriptSlots";
43            case Settings::COMBINE_INSTRUMENTS: return "CombineInstruments";
44            case Settings::MIDI_RULES: return "MidiRules";
45            case Settings::FILE_PROPS: return "FileProps";
46            case Settings::INSTR_PROPS: return "InstrProps";
47            case Settings::SAMPLE_REFS: return "SampleRefs";
48        }
49        return "Global";
50    }
51    
52    #if !HAS_GLIB_KEYFILE_SAVE_TO_FILE
53    
54    static bool saveToFile(Glib::KeyFile* keyfile, std::string filename) {
55        Glib::ustring s = keyfile->to_data();
56        std::ofstream out;
57        out.open(filename.c_str(), std::ios_base::out | std::ios_base::trunc);
58        out << s;
59        out.close();
60        return true;
61    }
62    
63    #endif // ! HAS_GLIB_KEYFILE_SAVE_TO_FILE
64    
65    static Settings* _instance = NULL;
66            
67  Settings* Settings::singleton() {  Settings* Settings::singleton() {
68      return &_instance;      if (!_instance) {
69            _instance = new Settings;
70            _instance->load();
71        }
72        return _instance;
73  }  }
74    
75  Settings::Settings() {  Settings::Settings() : Glib::ObjectBase(typeid(Settings)),
76      warnUserOnExtensions = true;      warnUserOnExtensions(*this, GLOBAL, "warnUserOnExtensions", true),
77        syncSamplerInstrumentSelection(*this, GLOBAL, "syncSamplerInstrumentSelection", true),
78        moveRootNoteWithRegionMoved(*this, GLOBAL, "moveRootNoteWithRegionMoved", true),
79        autoRestoreWindowDimension(*this, GLOBAL, "autoRestoreWindowDimension", false),
80        mainWindowX(*this, MAIN_WINDOW, "x", -1),
81        mainWindowY(*this, MAIN_WINDOW, "y", -1),
82        mainWindowW(*this, MAIN_WINDOW, "w", -1),
83        mainWindowH(*this, MAIN_WINDOW, "h", -1),
84        scriptEditorWindowX(*this, SCRIPT_EDITOR, "x", -1),
85        scriptEditorWindowY(*this, SCRIPT_EDITOR, "y", -1),
86        scriptEditorWindowW(*this, SCRIPT_EDITOR, "w", -1),
87        scriptEditorWindowH(*this, SCRIPT_EDITOR, "h", -1),
88        scriptEditorFontSize(*this, SCRIPT_EDITOR, "fontSize", -1),
89        dimensionManagerWindowX(*this, DIMENSION_MANAGER, "x", -1),
90        dimensionManagerWindowY(*this, DIMENSION_MANAGER, "y", -1),
91        dimensionManagerWindowW(*this, DIMENSION_MANAGER, "w", -1),
92        dimensionManagerWindowH(*this, DIMENSION_MANAGER, "h", -1),
93        scriptSlotsWindowX(*this, SCRIPT_SLOTS, "x", -1),
94        scriptSlotsWindowY(*this, SCRIPT_SLOTS, "y", -1),
95        scriptSlotsWindowW(*this, SCRIPT_SLOTS, "w", -1),
96        scriptSlotsWindowH(*this, SCRIPT_SLOTS, "h", -1),
97        combineInstrumentsWindowX(*this, COMBINE_INSTRUMENTS, "x", -1),
98        combineInstrumentsWindowY(*this, COMBINE_INSTRUMENTS, "y", -1),
99        combineInstrumentsWindowW(*this, COMBINE_INSTRUMENTS, "w", -1),
100        combineInstrumentsWindowH(*this, COMBINE_INSTRUMENTS, "h", -1),
101        midiRulesWindowX(*this, MIDI_RULES, "x", -1),
102        midiRulesWindowY(*this, MIDI_RULES, "y", -1),
103        midiRulesWindowW(*this, MIDI_RULES, "w", -1),
104        midiRulesWindowH(*this, MIDI_RULES, "h", -1),
105        filePropsWindowX(*this, FILE_PROPS, "x", -1),
106        filePropsWindowY(*this, FILE_PROPS, "y", -1),
107        filePropsWindowW(*this, FILE_PROPS, "w", -1),
108        filePropsWindowH(*this, FILE_PROPS, "h", -1),
109        instrPropsWindowX(*this, INSTR_PROPS, "x", -1),
110        instrPropsWindowY(*this, INSTR_PROPS, "y", -1),
111        instrPropsWindowW(*this, INSTR_PROPS, "w", -1),
112        instrPropsWindowH(*this, INSTR_PROPS, "h", -1),
113        sampleRefsWindowX(*this, SAMPLE_REFS, "x", -1),
114        sampleRefsWindowY(*this, SAMPLE_REFS, "y", -1),
115        sampleRefsWindowW(*this, SAMPLE_REFS, "w", -1),
116        sampleRefsWindowH(*this, SAMPLE_REFS, "h", -1),
117        m_ignoreNotifies(false)
118    {
119        m_boolProps.push_back(&warnUserOnExtensions);
120        m_boolProps.push_back(&syncSamplerInstrumentSelection);
121        m_boolProps.push_back(&moveRootNoteWithRegionMoved);
122        m_boolProps.push_back(&autoRestoreWindowDimension);
123        m_intProps.push_back(&mainWindowX);
124        m_intProps.push_back(&mainWindowY);
125        m_intProps.push_back(&mainWindowW);
126        m_intProps.push_back(&mainWindowH);
127        m_intProps.push_back(&scriptEditorWindowX);
128        m_intProps.push_back(&scriptEditorWindowY);
129        m_intProps.push_back(&scriptEditorWindowW);
130        m_intProps.push_back(&scriptEditorWindowH);
131        m_intProps.push_back(&scriptEditorFontSize);
132        m_intProps.push_back(&dimensionManagerWindowX);
133        m_intProps.push_back(&dimensionManagerWindowY);
134        m_intProps.push_back(&dimensionManagerWindowW);
135        m_intProps.push_back(&dimensionManagerWindowH);
136        m_intProps.push_back(&scriptSlotsWindowX);
137        m_intProps.push_back(&scriptSlotsWindowY);
138        m_intProps.push_back(&scriptSlotsWindowW);
139        m_intProps.push_back(&scriptSlotsWindowH);
140        m_intProps.push_back(&combineInstrumentsWindowX);
141        m_intProps.push_back(&combineInstrumentsWindowY);
142        m_intProps.push_back(&combineInstrumentsWindowW);
143        m_intProps.push_back(&combineInstrumentsWindowH);
144        m_intProps.push_back(&midiRulesWindowX);
145        m_intProps.push_back(&midiRulesWindowY);
146        m_intProps.push_back(&midiRulesWindowW);
147        m_intProps.push_back(&midiRulesWindowH);
148        m_intProps.push_back(&filePropsWindowX);
149        m_intProps.push_back(&filePropsWindowY);
150        m_intProps.push_back(&filePropsWindowW);
151        m_intProps.push_back(&filePropsWindowH);
152        m_intProps.push_back(&instrPropsWindowX);
153        m_intProps.push_back(&instrPropsWindowY);
154        m_intProps.push_back(&instrPropsWindowW);
155        m_intProps.push_back(&instrPropsWindowH);
156        m_intProps.push_back(&sampleRefsWindowX);
157        m_intProps.push_back(&sampleRefsWindowY);
158        m_intProps.push_back(&sampleRefsWindowW);
159        m_intProps.push_back(&sampleRefsWindowH);
160  }  }
161    
162    void Settings::onPropertyChanged(Glib::PropertyBase* pProperty, RawValueType_t type, Group_t group) {
163        if (m_ignoreNotifies) return;
164    
165        //printf("Settings::onPropertyChanged(%s)\n", pProperty->get_name().c_str());
166    
167        Glib::KeyFile file;
168        try {
169            bool ok = file.load_from_file(configFile());
170            if (!ok) {
171                std::cerr << "Could not load '" << configFile() << "'\n" << std::flush;
172            }
173        } catch (...) {
174            std::cerr << "Could not load '" << configFile() << "'\n" << std::flush;
175        }
176    
177        switch (type) {
178            case BOOLEAN: {
179                Property<bool>* prop = static_cast<Property<bool>*>(pProperty);
180                //std::cout << "Saving bool setting '" << prop->get_name() << "'\n" << std::flush;
181                file.set_boolean(groupName(prop->group()), prop->get_name(), prop->get_value());
182                break;
183            }
184            case INTEGER: {
185                Property<int>* prop = static_cast<Property<int>*>(pProperty);
186                //std::cout << "Saving int setting '" << prop->get_name() << "'\n" << std::flush;
187                file.set_integer(groupName(prop->group()), prop->get_name(), prop->get_value());
188                break;
189            }
190            case UNKNOWN:
191                std::cerr << "BUG: Unknown setting raw type of property '" << pProperty->get_name() << "'\n" << std::flush;
192                return;
193        }
194    
195        try {
196    #if HAS_GLIB_KEYFILE_SAVE_TO_FILE
197            bool ok = file.save_to_file(configFile());
198    #else
199            bool ok = saveToFile(&file, configFile());
200    #endif
201            if (!ok) {
202                std::cerr << "Failed saving gigedit config to '" << configFile() << "'\n" << std::flush;
203            } else {
204                //std::cout <<"gigedit CONFIG SAVED\n";
205            }
206        } catch (...) {
207            std::cerr << "Failed saving gigedit config to '" << configFile() << "'\n" << std::flush;
208        }
209    }
210    
211    void Settings::load() {
212        Glib::KeyFile file;
213        try {
214            bool ok = file.load_from_file(configFile());
215            if (!ok) return;
216        } catch (...) {
217            std::cerr << "Could not load gigedit config file '" << configFile() << "'\n" << std::flush;
218            return;
219        }
220    
221        // ignore onPropertyChanged() calls during updating the property values below
222        m_ignoreNotifies = true;
223    
224        for (int i = 0; i < m_boolProps.size(); ++i) {
225            Property<bool>* prop = static_cast<Property<bool>*>(m_boolProps[i]);
226            try {
227                const std::string group = groupName(prop->group());
228                if (!file.has_key(group, prop->get_name())) continue;
229                const bool value = file.get_boolean(group, prop->get_name());
230                prop->set_value(value);
231            } catch (...) {
232                continue;
233            }
234        }
235    
236        for (int i = 0; i < m_intProps.size(); ++i) {
237            Property<int>* prop = static_cast<Property<int>*>(m_intProps[i]);
238            try {
239                const std::string group = groupName(prop->group());
240                if (!file.has_key(group, prop->get_name())) continue;
241                const int value = file.get_integer(group, prop->get_name());
242                prop->set_value(value);
243            } catch (...) {
244                continue;
245            }
246        }
247    
248        m_ignoreNotifies = false;
249    }
250    
Legend:
Removed from v.2541  
changed lines
  Added in v.2956
  ViewVC Help
Powered by ViewVC