comparison: src/ldpaths.cpp
src/ldpaths.cpp
- changeset 953
- 8349552ee5e9
- child 970
- c8aae45afd85
equal
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| 952:f116b63c4844 | 953:8349552ee5e9 |
|---|---|
| 1 #include <QDir> | |
| 2 #include "ldpaths.h" | |
| 3 #include "dialogs/ldrawpathdialog.h" | |
| 4 | |
| 5 CFGENTRY (String, LDrawPath, "") | |
| 6 | |
| 7 LDPaths::LDPaths (QObject* parent) : | |
| 8 QObject (parent), | |
| 9 m_dialog (nullptr) {} | |
| 10 | |
| 11 void LDPaths::checkPaths() | |
| 12 { | |
| 13 if (not configurePaths (cfg::LDrawPath)) | |
| 14 { | |
| 15 m_dialog = new LDrawPathDialog (cfg::LDrawPath, false); | |
| 16 connect (m_dialog, SIGNAL (pathChanged(QString)), this, SLOT (configurePaths (QString))); | |
| 17 | |
| 18 if (not m_dialog->exec()) | |
| 19 Exit(); | |
| 20 else | |
| 21 cfg::LDrawPath = m_dialog->path(); | |
| 22 } | |
| 23 } | |
| 24 | |
| 25 bool LDPaths::isValid (const QDir& dir) const | |
| 26 { | |
| 27 if (dir.exists() && dir.isReadable()) | |
| 28 { | |
| 29 QStringList mustHave = { "LDConfig.ldr", "parts", "p" }; | |
| 30 QStringList contents = dir.entryList (mustHave); | |
| 31 | |
| 32 if (contents.size() == mustHave.size()) | |
| 33 m_error = ""; | |
| 34 else | |
| 35 m_error = "Not an LDraw directory! Must<br />have LDConfig.ldr, parts/ and p/."; | |
| 36 } | |
| 37 else | |
| 38 m_error = "Directory does not exist or is not readable."; | |
| 39 | |
| 40 return m_error.isEmpty(); | |
| 41 } | |
| 42 | |
| 43 bool LDPaths::configurePaths (QString path) | |
| 44 { | |
| 45 QDir dir; | |
| 46 dir.cd (path); | |
| 47 bool ok = isValid (dir); | |
| 48 | |
| 49 if (ok) | |
| 50 { | |
| 51 baseDir() = dir; | |
| 52 ldConfigPath() = format ("%1" DIRSLASH "LDConfig.ldr", path); | |
| 53 partsDir() = QDir (path + DIRSLASH "parts"); | |
| 54 primitivesDir() = QDir (path + DIRSLASH "p"); | |
| 55 } | |
| 56 | |
| 57 if (m_dialog) | |
| 58 m_dialog->setStatusText (m_error.isEmpty() ? "OK" : m_error, ok); | |
| 59 | |
| 60 return ok; | |
| 61 } | |
| 62 | |
| 63 QString& LDPaths::ldConfigPath() | |
| 64 { | |
| 65 static QString value; | |
| 66 return value; | |
| 67 } | |
| 68 | |
| 69 QDir& LDPaths::primitivesDir() | |
| 70 { | |
| 71 static QDir value; | |
| 72 return value; | |
| 73 } | |
| 74 | |
| 75 QDir& LDPaths::partsDir() | |
| 76 { | |
| 77 static QDir value; | |
| 78 return value; | |
| 79 } | |
| 80 | |
| 81 QDir& LDPaths::baseDir() | |
| 82 { | |
| 83 static QDir value; | |
| 84 return value; | |
| 85 } |
