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comparison gui/src/ResourceManager.cpp @ 13668:421afeae929b

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Added a settings wizard that appears at first startup of Octave GUI.
author Jacob Dawid <jacob.dawid@googlemail.com>
date Sat, 10 Sep 2011 18:33:58 +0200
parents ddc3c20d0e2f
children c0e66d6e3dc8
comparison
equal deleted inserted replaced
13667:9b74f97919e1 13668:421afeae929b
23 ResourceManager ResourceManager::m_singleton; 23 ResourceManager ResourceManager::m_singleton;
24 24
25 ResourceManager::ResourceManager () 25 ResourceManager::ResourceManager ()
26 { 26 {
27 m_settings = 0; 27 m_settings = 0;
28 QDesktopServices desktopServices; 28 reloadSettings ();
29 m_homePath = desktopServices.storageLocation (QDesktopServices::HomeLocation);
30 setSettings(m_homePath + "/.octave-gui");
31 } 29 }
32 30
33 ResourceManager::~ResourceManager () 31 ResourceManager::~ResourceManager ()
34 { 32 {
35 delete m_settings; 33 delete m_settings;
46 { 44 {
47 return m_homePath; 45 return m_homePath;
48 } 46 }
49 47
50 void 48 void
49 ResourceManager::reloadSettings ()
50 {
51 QDesktopServices desktopServices;
52 m_homePath = desktopServices.storageLocation (QDesktopServices::HomeLocation);
53 setSettings(m_homePath + "/.octave-gui");
54 }
55
56 void
51 ResourceManager::setSettings (QString file) 57 ResourceManager::setSettings (QString file)
52 { 58 {
53 delete m_settings; 59 delete m_settings;
60
61 m_firstRun = false;
54 if (!QFile::exists (file)) 62 if (!QFile::exists (file))
55 { 63 m_firstRun = true;
56 QFile::copy("../default-settings/.octave-gui", file); 64
57 } 65 // If the settings file does not exist, QSettings automatically creates it.
66 // Therefore we have to check if it exists before instantiating the settings object.
67 // That way we can detect if the user ran this application before.
58 m_settings = new QSettings (file, QSettings::IniFormat); 68 m_settings = new QSettings (file, QSettings::IniFormat);
59 } 69 }
60 70
61 QString 71 QString
62 ResourceManager::findTranslatorFile (QString language) 72 ResourceManager::findTranslatorFile (QString language)
71 if (m_icons.contains (icon)) 81 if (m_icons.contains (icon))
72 { 82 {
73 return m_icons [icon]; 83 return m_icons [icon];
74 } 84 }
75 return QIcon (); 85 return QIcon ();
86 }
87
88 bool
89 ResourceManager::isFirstRun ()
90 {
91 return m_firstRun;
76 } 92 }
77 93
78 void 94 void
79 ResourceManager::updateNetworkSettings () 95 ResourceManager::updateNetworkSettings ()
80 { 96 {