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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1 | |||
| 178 | werner | 2 | /** @class OutputManager |
| 3 | Global container that handles data output. |
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| 4 | |||
| 5 | */ |
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| 6 | |||
| 173 | werner | 7 | #include "global.h" |
| 8 | #include "outputmanager.h" |
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| 223 | werner | 9 | #include "helper.h" |
| 173 | werner | 10 | #include <QtCore> |
| 11 | |||
| 12 | // tree outputs |
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| 13 | #include "treeout.h" |
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| 179 | werner | 14 | #include "standout.h" |
| 184 | werner | 15 | #include "dynamicstandout.h" |
| 228 | werner | 16 | #include "productionout.h" |
| 173 | werner | 17 | |
| 178 | werner | 18 | |
| 19 | |||
| 173 | werner | 20 | OutputManager::OutputManager() |
| 21 | { |
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| 231 | werner | 22 | mTransactionOpen = false; |
| 173 | werner | 23 | // add all the outputs |
| 24 | mOutputs.append(new TreeOut); |
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| 179 | werner | 25 | mOutputs.append(new StandOut); |
| 184 | werner | 26 | mOutputs.append(new DynamicStandOut); |
| 228 | werner | 27 | mOutputs.append(new ProductionOut); |
| 184 | werner | 28 | |
| 173 | werner | 29 | } |
| 30 | |||
| 31 | OutputManager::~OutputManager() |
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| 32 | { |
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| 33 | qDeleteAll(mOutputs); |
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| 34 | } |
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| 35 | |||
| 36 | void OutputManager::setup() |
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| 37 | { |
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| 232 | werner | 38 | close(); |
| 173 | werner | 39 | XmlHelper &xml = const_cast<XmlHelper&>(GlobalSettings::instance()->settings()); |
| 40 | QString nodepath; |
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| 41 | foreach(Output *o, mOutputs) { |
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| 176 | werner | 42 | nodepath = QString("output.%1").arg(o->tableName()); |
| 173 | werner | 43 | xml.setCurrentNode(nodepath); |
| 44 | qDebug() << "setup of output" << o->name(); |
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| 45 | o->setup(); |
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| 181 | werner | 46 | bool enabled = xml.valueBool(".enabled", false); |
| 47 | o->setEnabled(enabled); |
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| 48 | if (enabled) |
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| 49 | o->open(); |
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| 173 | werner | 50 | } |
| 231 | werner | 51 | endTransaction(); // just to be sur |
| 173 | werner | 52 | } |
| 176 | werner | 53 | |
| 54 | Output *OutputManager::find(const QString& tableName) |
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| 55 | { |
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| 56 | foreach(Output* p,mOutputs) |
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| 57 | if (p->tableName()==tableName) |
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| 58 | return p; |
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| 59 | return NULL; |
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| 60 | } |
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| 61 | |||
| 222 | werner | 62 | void OutputManager::save() |
| 63 | { |
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| 231 | werner | 64 | endTransaction(); |
| 222 | werner | 65 | } |
| 66 | |||
| 232 | werner | 67 | void OutputManager::close() |
| 68 | { |
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| 69 | qDebug() << "outputs closed"; |
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| 70 | foreach(Output *p, mOutputs) |
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| 71 | p->close(); |
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| 72 | } |
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| 73 | |||
| 231 | werner | 74 | void OutputManager::startTransaction() |
| 75 | { |
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| 76 | if (!mTransactionOpen && GlobalSettings::instance()->dbout().isValid()) { |
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| 232 | werner | 77 | if (GlobalSettings::instance()->dbout().transaction()) { |
| 78 | qDebug() << "opening transaction"; |
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| 79 | mTransactionOpen = true; |
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| 80 | } |
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| 231 | werner | 81 | } |
| 82 | } |
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| 83 | void OutputManager::endTransaction() |
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| 84 | { |
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| 85 | if (mTransactionOpen && GlobalSettings::instance()->dbout().isValid()) { |
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| 232 | werner | 86 | if (GlobalSettings::instance()->dbout().commit()) { |
| 87 | mTransactionOpen = false; |
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| 88 | qDebug() << "database transaction commited"; |
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| 89 | } |
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| 90 | } |
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| 231 | werner | 91 | } |
| 92 | |||
| 176 | werner | 93 | bool OutputManager::execute(const QString& tableName) |
| 94 | { |
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| 223 | werner | 95 | DebugTimer t("OutputManager::execute()"); |
| 225 | werner | 96 | t.setSilent(); |
| 176 | werner | 97 | Output *p = find(tableName); |
| 98 | if (p) { |
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| 182 | werner | 99 | if (!p->isEnabled()) |
| 100 | return false; |
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| 101 | if(!p->isOpen()) |
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| 102 | return false; |
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| 207 | werner | 103 | if (!p->onNewRow()) { |
| 104 | qWarning() << "Output" << p->name() << "invalid (not at new row)!!!"; |
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| 105 | return false; |
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| 106 | } |
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| 107 | |||
| 231 | werner | 108 | startTransaction(); // just assure a transaction is open.... nothing happens if already inside a transaction |
| 176 | werner | 109 | p->exec(); |
| 222 | werner | 110 | |
| 176 | werner | 111 | return true; |
| 112 | } |
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| 113 | qDebug() << "output" << tableName << "not found!"; |
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| 114 | return false; // no output found |
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| 115 | } |