@@ -0,0 +1,42 | |||||
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1 | #include <QFile> | |||
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2 | #include <QFileInfo> | |||
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3 | ||||
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4 | #include <PythonQt.h> | |||
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5 | #include "QFileImportInterface.h" | |||
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6 | ||||
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7 | QFileImportInterface::QFileImportInterface() { | |||
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8 | m_oldInterface = PythonQt::importInterface(); | |||
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9 | PythonQt::self()->setImporter(this); | |||
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10 | } | |||
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11 | ||||
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12 | QFileImportInterface::~QFileImportInterface() { | |||
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13 | PythonQt::self()->setImporter(m_oldInterface); | |||
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14 | } | |||
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15 | ||||
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16 | QByteArray QFileImportInterface::readFileAsBytes (const QString &filename) { | |||
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17 | qDebug() << "readFileAsBytes: " << filename; | |||
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18 | QFile f(filename); | |||
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19 | return f.readAll(); | |||
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20 | } | |||
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21 | ||||
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22 | QByteArray QFileImportInterface::readSourceFile (const QString &filename, bool &ok) { | |||
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23 | QFile f(filename); | |||
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24 | if (!exists(filename)) { | |||
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25 | ok = false; | |||
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26 | return QByteArray(); | |||
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27 | } | |||
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28 | else { | |||
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29 | ok = true; | |||
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30 | return readFileAsBytes(filename); | |||
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31 | } | |||
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32 | } | |||
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33 | ||||
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34 | bool QFileImportInterface::exists (const QString &filename) { | |||
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35 | QFile f(filename); | |||
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36 | return f.exists(); | |||
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37 | } | |||
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38 | ||||
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39 | QDateTime QFileImportInterface::lastModifiedDate (const QString &filename) { | |||
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40 | QFileInfo fi(filename); | |||
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41 | return fi.lastModified(); | |||
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42 | } |
@@ -0,0 +1,20 | |||||
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1 | #ifndef QFILEIMPORTINTERFACE_H | |||
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2 | #define QFILEIMPORTINTERFACE_H | |||
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3 | ||||
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4 | #include <PythonQtImportFileInterface.h> | |||
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5 | ||||
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6 | /** Under Construction : This does not work yet. | |||
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7 | */ | |||
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8 | class QFileImportInterface : public PythonQtImportFileInterface { | |||
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9 | public: | |||
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10 | QFileImportInterface(); | |||
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11 | ~QFileImportInterface(); | |||
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12 | QByteArray readFileAsBytes (const QString &filename); | |||
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13 | QByteArray readSourceFile (const QString &filename, bool &ok); | |||
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14 | bool exists (const QString &filename); | |||
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15 | QDateTime lastModifiedDate (const QString &filename); | |||
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16 | private: | |||
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17 | PythonQtImportFileInterface *m_oldInterface; | |||
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18 | }; | |||
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19 | ||||
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20 | #endif // #ifndef QFILEIMPORTINTERFACE_H |
@@ -1,9 +1,12 | |||||
1 | #include <PythonQt.h> |
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1 | #include <PythonQt.h> | |
2 | #include <QtGui> |
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2 | #include <QtGui> | |
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3 | #include "QFileImportInterface.h" | |||
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4 | ||||
3 | int main (int argc, char* argv[]) { |
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5 | int main (int argc, char* argv[]) { | |
4 | QApplication app(argc, argv); |
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6 | QApplication app(argc, argv); | |
5 | PythonQt::init(); |
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7 | PythonQt::init(); | |
6 | PythonQtObjectPtr mainModule = PythonQt::self()->getMainModule(); |
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8 | PythonQtObjectPtr mainModule = PythonQt::self()->getMainModule(); | |
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9 | mainModule.evalScript(QString("import sys\n")); | |||
7 | Q_ASSERT(!mainModule.isNull()); |
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10 | Q_ASSERT(!mainModule.isNull()); | |
8 | { |
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11 | { | |
9 | // evaluate a python file embedded in executable as resource: |
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12 | // evaluate a python file embedded in executable as resource: | |
@@ -17,10 +20,22 int main (int argc, char* argv[]) { | |||||
17 | // tag goes out of scope, reference count decremented. |
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20 | // tag goes out of scope, reference count decremented. | |
18 | } |
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21 | } | |
19 | qDebug() << "test1"; |
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22 | qDebug() << "test1"; | |
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23 | /* | |||
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24 | { | |||
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25 | // Allow the python system path to recognize QFile paths in the sys.path | |||
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26 | QFileImportInterface qfii; | |||
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27 | // append the Qt resource root directory to the sys.path | |||
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28 | mainModule.evalScript("sys.path.append(':')\n"); | |||
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29 | mainModule.evalScript("import eyed3tagger\n"); | |||
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30 | PythonQtObjectPtr tag = mainModule.evalScript("eyed3tagger.EyeD3Tagger()\n", Py_eval_input); | |||
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31 | Q_ASSERT(!tag.isNull()); | |||
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32 | tag.call("setFileName", QVariantList() << "t.mp3"); | |||
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33 | QVariant fn = tag.call("fileName", QVariantList()); | |||
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34 | Q_ASSERT(fn.toString() == QString("t.mp3")); | |||
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35 | } | |||
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36 | qDebug() << "test2"; */ | |||
20 | { // alternative using import and loading it as a real module from sys.path |
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37 | { // alternative using import and loading it as a real module from sys.path | |
21 | // import sys first |
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38 | // import sys first | |
22 | mainModule.evalScript(QString("import sys\n")); |
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|||
23 | // append the current directory to the sys.path |
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24 | mainModule.evalScript(QString("sys.path.append('%1')\n").arg(QDir::currentPath())); |
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39 | mainModule.evalScript(QString("sys.path.append('%1')\n").arg(QDir::currentPath())); | |
25 | mainModule.evalScript("import eyed3tagger\n"); |
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40 | mainModule.evalScript("import eyed3tagger\n"); | |
26 | PythonQtObjectPtr tag = mainModule.evalScript("eyed3tagger.EyeD3Tagger()\n", Py_eval_input); |
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41 | PythonQtObjectPtr tag = mainModule.evalScript("eyed3tagger.EyeD3Tagger()\n", Py_eval_input); | |
@@ -29,7 +44,6 int main (int argc, char* argv[]) { | |||||
29 | QVariant fn = tag.call("fileName", QVariantList()); |
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44 | QVariant fn = tag.call("fileName", QVariantList()); | |
30 | Q_ASSERT(fn.toString() == QString("t.mp3")); |
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45 | Q_ASSERT(fn.toString() == QString("t.mp3")); | |
31 | } |
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46 | } | |
32 |
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33 | qDebug() << "finished"; |
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47 | qDebug() << "finished"; | |
34 | return 0; |
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48 | return 0; | |
35 | } |
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49 | } |
@@ -2,7 +2,9 CONFIG += debug | |||||
2 | VPATH += |
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2 | VPATH += | |
3 | INCLUDEPATH += . $$(PYTHONQT_ROOT)/src /usr/include/python2.5 |
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3 | INCLUDEPATH += . $$(PYTHONQT_ROOT)/src /usr/include/python2.5 | |
4 |
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4 | |||
5 | SOURCES += CPPPyWrapperExample.cpp |
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5 | SOURCES += CPPPyWrapperExample.cpp QFileImportInterface.cpp | |
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6 | HEADERS += QFileImportInterface.h | |||
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7 | ||||
6 |
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8 | |||
7 | LIBS += -L$$(PYTHONQT_ROOT)/lib -lPythonQt -lutil |
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9 | LIBS += -L$$(PYTHONQT_ROOT)/lib -lPythonQt -lutil | |
8 |
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10 |
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