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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" |
| 262 | werner | 15 | #include "standdeadout.h" |
| 278 | werner | 16 | #include "managementout.h" |
| 184 | werner | 17 | #include "dynamicstandout.h" |
| 228 | werner | 18 | #include "productionout.h" |
| 173 | werner | 19 | |
| 178 | werner | 20 | |
| 21 | |||
| 173 | werner | 22 | OutputManager::OutputManager() |
| 23 | { |
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| 231 | werner | 24 | mTransactionOpen = false; |
| 173 | werner | 25 | // add all the outputs |
| 26 | mOutputs.append(new TreeOut); |
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| 179 | werner | 27 | mOutputs.append(new StandOut); |
| 184 | werner | 28 | mOutputs.append(new DynamicStandOut); |
| 228 | werner | 29 | mOutputs.append(new ProductionOut); |
| 262 | werner | 30 | mOutputs.append(new StandDeadOut); |
| 278 | werner | 31 | mOutputs.append(new ManagementOut); |
| 184 | werner | 32 | |
| 173 | werner | 33 | } |
| 34 | |||
| 35 | OutputManager::~OutputManager() |
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| 36 | { |
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| 37 | qDeleteAll(mOutputs); |
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| 38 | } |
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| 39 | |||
| 40 | void OutputManager::setup() |
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| 41 | { |
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| 232 | werner | 42 | close(); |
| 173 | werner | 43 | XmlHelper &xml = const_cast<XmlHelper&>(GlobalSettings::instance()->settings()); |
| 44 | QString nodepath; |
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| 45 | foreach(Output *o, mOutputs) { |
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| 176 | werner | 46 | nodepath = QString("output.%1").arg(o->tableName()); |
| 173 | werner | 47 | xml.setCurrentNode(nodepath); |
| 48 | qDebug() << "setup of output" << o->name(); |
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| 49 | o->setup(); |
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| 181 | werner | 50 | bool enabled = xml.valueBool(".enabled", false); |
| 51 | o->setEnabled(enabled); |
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| 52 | if (enabled) |
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| 53 | o->open(); |
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| 173 | werner | 54 | } |
| 395 | werner | 55 | endTransaction(); // just to be sure |
| 173 | werner | 56 | } |
| 176 | werner | 57 | |
| 58 | Output *OutputManager::find(const QString& tableName) |
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| 59 | { |
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| 60 | foreach(Output* p,mOutputs) |
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| 61 | if (p->tableName()==tableName) |
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| 62 | return p; |
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| 63 | return NULL; |
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| 64 | } |
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| 65 | |||
| 222 | werner | 66 | void OutputManager::save() |
| 67 | { |
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| 231 | werner | 68 | endTransaction(); |
| 222 | werner | 69 | } |
| 70 | |||
| 232 | werner | 71 | void OutputManager::close() |
| 72 | { |
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| 73 | qDebug() << "outputs closed"; |
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| 74 | foreach(Output *p, mOutputs) |
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| 75 | p->close(); |
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| 76 | } |
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| 77 | |||
| 395 | werner | 78 | /** start a database transaction. |
| 79 | do nothing if transaction is already open. */ |
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| 231 | werner | 80 | void OutputManager::startTransaction() |
| 81 | { |
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| 82 | if (!mTransactionOpen && GlobalSettings::instance()->dbout().isValid()) { |
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| 232 | werner | 83 | if (GlobalSettings::instance()->dbout().transaction()) { |
| 84 | qDebug() << "opening transaction"; |
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| 85 | mTransactionOpen = true; |
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| 86 | } |
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| 231 | werner | 87 | } |
| 88 | } |
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| 89 | void OutputManager::endTransaction() |
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| 90 | { |
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| 91 | if (mTransactionOpen && GlobalSettings::instance()->dbout().isValid()) { |
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| 232 | werner | 92 | if (GlobalSettings::instance()->dbout().commit()) { |
| 93 | mTransactionOpen = false; |
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| 94 | qDebug() << "database transaction commited"; |
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| 95 | } |
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| 96 | } |
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| 231 | werner | 97 | } |
| 98 | |||
| 176 | werner | 99 | bool OutputManager::execute(const QString& tableName) |
| 100 | { |
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| 223 | werner | 101 | DebugTimer t("OutputManager::execute()"); |
| 225 | werner | 102 | t.setSilent(); |
| 176 | werner | 103 | Output *p = find(tableName); |
| 104 | if (p) { |
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| 182 | werner | 105 | if (!p->isEnabled()) |
| 106 | return false; |
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| 107 | if(!p->isOpen()) |
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| 108 | return false; |
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| 207 | werner | 109 | if (!p->onNewRow()) { |
| 110 | qWarning() << "Output" << p->name() << "invalid (not at new row)!!!"; |
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| 111 | return false; |
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| 112 | } |
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| 113 | |||
| 231 | werner | 114 | startTransaction(); // just assure a transaction is open.... nothing happens if already inside a transaction |
| 176 | werner | 115 | p->exec(); |
| 222 | werner | 116 | |
| 176 | werner | 117 | return true; |
| 118 | } |
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| 119 | qDebug() << "output" << tableName << "not found!"; |
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| 120 | return false; // no output found |
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| 121 | } |
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| 254 | werner | 122 | |
| 123 | QString OutputManager::wikiFormat() |
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| 124 | { |
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| 125 | QString result; |
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| 126 | foreach(const Output *o, mOutputs) |
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| 127 | result+=o->wikiFormat() + "\n\n"; |
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| 128 | return result; |
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| 129 | } |