snipplrCallback({"id":72975,"title":"export-jpeg-files-with-each-layerset-with-option-photoshop-python-with-pyqt","source":"
  1. #-------------------------------------------------------------------------------<\/span><\/div><\/li>
  2. # Name:        LayerSetsExporter<\/span><\/div><\/li>
  3. # Purpose:      export files with each layer set<\/span><\/div><\/li>
  4. #<\/span><\/div><\/li>
  5. # Author:      JanusHuang<\/span><\/div><\/li>
  6. #<\/span><\/div><\/li>
  7. # Created:     24\/11\/2013<\/span><\/div><\/li>
  8. # Copyright:   (c) JanusHuang 2013<\/span><\/div><\/li>
  9. # Licence:     <your licence><\/span><\/div><\/li>
  10. #-------------------------------------------------------------------------------<\/span><\/div><\/li>
  11.  <\/div><\/li>
  12. import<\/span> sys<\/span><\/div><\/li>
  13. from<\/span> PyQt4.QtGui<\/span> import<\/span> *<\/div><\/li>
  14. import<\/span> comtypes.client<\/span><\/div><\/li>
  15.  <\/div><\/li>
  16. class<\/span> LayerSetsExporter(<\/span>QWidget)<\/span>:<\/div><\/li>
  17.  <\/div><\/li>
  18.     def<\/span> __init__<\/span>(<\/span>self<\/span>,<\/span> parent =<\/span> None<\/span>)<\/span>:<\/div><\/li>
  19.         super<\/span>(<\/span>LayerSetsExporter,<\/span> self<\/span>)<\/span>.__init__<\/span>(<\/span>parent)<\/span><\/div><\/li>
  20.         self<\/span>.outputPath<\/span> =<\/span> ''<\/span><\/div><\/li>
  21.         self<\/span>.createLayout<\/span>(<\/span>)<\/span><\/div><\/li>
  22.         self<\/span>.createConnection<\/span>(<\/span>)<\/span><\/div><\/li>
  23.  <\/div><\/li>
  24.     def<\/span> setLayerSetsVisible(<\/span>self<\/span>,<\/span> layerSets,<\/span> state)<\/span>:<\/div><\/li>
  25.         for<\/span> layerSet in<\/span> layerSets:<\/div><\/li>
  26.             layerSet.visible<\/span> =<\/span> False<\/span><\/div><\/li>
  27.  <\/div><\/li>
  28.     def<\/span> saveLayerSetsVisible(<\/span>self<\/span>,<\/span> layerSets)<\/span>:<\/div><\/li>
  29.         self<\/span>.origLayerSetsVisible<\/span> =<\/span> [<\/span>]<\/span><\/div><\/li>
  30.         for<\/span> layerSet in<\/span> layerSets:<\/div><\/li>
  31.             self<\/span>.origLayerSetsVisible<\/span>.append<\/span>(<\/span>[<\/span>layerSet,<\/span> layerSet.visible<\/span>]<\/span>)<\/span><\/div><\/li>
  32.  <\/div><\/li>
  33.     def<\/span> resetLayerSetsVisible(<\/span>self<\/span>)<\/span>:<\/div><\/li>
  34.          for<\/span> (<\/span>layerSet,<\/span> visible)<\/span> in<\/span> self<\/span>.origLayerSetsVisible<\/span>:<\/div><\/li>
  35.             layerSet.visible<\/span> =<\/span> visible<\/div><\/li>
  36.  <\/div><\/li>
  37.     def<\/span> getExportFileName(<\/span>self<\/span>,<\/span> layerSet)<\/span>:<\/div><\/li>
  38.         newStr =<\/span> layerSet.name<\/span>.replace<\/span>(<\/span>self<\/span>.leLayerPrefix<\/span>.text<\/span>(<\/span>)<\/span>,<\/span> ''<\/span>)<\/span><\/div><\/li>
  39.         return<\/span> newStr<\/div><\/li>
  40.  <\/div><\/li>
  41.     def<\/span> setOutputPath(<\/span>self<\/span>)<\/span>:<\/div><\/li>
  42.         self<\/span>.outputPath<\/span> =<\/span> str<\/span>(<\/span>QFileDialog.getExistingDirectory<\/span>(<\/span>self<\/span>,<\/span> "Select Directory"<\/span>)<\/span>)<\/span> + '\\\\<\/span>'<\/span><\/div><\/li>
  43.         self<\/span>.leOutputPath<\/span>.setText<\/span>(<\/span>self<\/span>.outputPath<\/span>)<\/span><\/div><\/li>
  44.  <\/div><\/li>
  45.     def<\/span> processRun(<\/span>self<\/span>)<\/span>:<\/div><\/li>
  46.         app =<\/span> comtypes.client<\/span>.CreateObject<\/span>(<\/span>'Photoshop.Application'<\/span>)<\/span><\/div><\/li>
  47.         doc =<\/span> app.activeDocument<\/span><\/div><\/li>
  48.         if<\/span> self<\/span>.leOutputPath<\/span>.text<\/span>(<\/span>)<\/span> ==<\/span> ''<\/span>:<\/div><\/li>
  49.             self<\/span>.outputPath<\/span> =<\/span> doc.path<\/span><\/div><\/li>
  50.             self<\/span>.leOutputPath<\/span>.setText<\/span>(<\/span>self<\/span>.outputPath<\/span>)<\/span><\/div><\/li>
  51.  <\/div><\/li>
  52.         optionJpg =<\/span> comtypes.client<\/span>.CreateObject<\/span>(<\/span>'Photoshop.JPEGSaveOptions'<\/span>)<\/span><\/div><\/li>
  53.         optionJpg.quality<\/span> =<\/span> 8<\/span><\/div><\/li>
  54.  <\/div><\/li>
  55.         count =<\/span> 1<\/span><\/div><\/li>
  56.         layerSets =<\/span> doc.layerSets<\/span><\/div><\/li>
  57.         #self.pbProcessing.setMaximum(layerSets.length)<\/span><\/div><\/li>
  58.         self<\/span>.saveLayerSetsVisible<\/span>(<\/span>layerSets)<\/span><\/div><\/li>
  59.         for<\/span> layerSet in<\/span> layerSets:<\/div><\/li>
  60.             if<\/span> self<\/span>.leLayerPrefix<\/span>.text<\/span>(<\/span>)<\/span> in<\/span> layerSet.name<\/span>:<\/div><\/li>
  61.                 self<\/span>.setLayerSetsVisible<\/span>(<\/span>layerSets,<\/span> False<\/span>)<\/span><\/div><\/li>
  62.                 layerSet.visible<\/span> =<\/span> True<\/span><\/div><\/li>
  63.                 doc.saveAs<\/span>(<\/span>self<\/span>.outputPath<\/span> + self<\/span>.getExportFileName<\/span>(<\/span>layerSet)<\/span> + '.jpg'<\/span>,<\/span> optionJpg,<\/span> True<\/span>)<\/span><\/div><\/li>
  64.                 self<\/span>.pbProcessing<\/span>.setValue<\/span>(<\/span>count)<\/span><\/div><\/li>
  65.                 count +=<\/span> 1<\/span><\/div><\/li>
  66.         self<\/span>.resetLayerSetsVisible<\/span>(<\/span>)<\/span><\/div><\/li>
  67.         self<\/span>.pbProcessing<\/span>.reset<\/span>(<\/span>)<\/span><\/div><\/li>
  68.  <\/div><\/li>
  69.     def<\/span> createLayout(<\/span>self<\/span>)<\/span>:<\/div><\/li>
  70.         lblLayerPrefix =<\/span> QLabel(<\/span>'Layer Prefix :'<\/span>)<\/span><\/div><\/li>
  71.         self<\/span>.leLayerPrefix<\/span> =<\/span> QLineEdit(<\/span>'ept_'<\/span>)<\/span><\/div><\/li>
  72.         layoutH1 =<\/span> QHBoxLayout(<\/span>)<\/span><\/div><\/li>
  73.         layoutH1.addWidget<\/span>(<\/span>lblLayerPrefix)<\/span><\/div><\/li>
  74.         layoutH1.addWidget<\/span>(<\/span>self<\/span>.leLayerPrefix<\/span>)<\/span><\/div><\/li>
  75.  <\/div><\/li>
  76.         self<\/span>.leOutputPath<\/span> =<\/span> QLineEdit(<\/span>)<\/span><\/div><\/li>
  77.         self<\/span>.tbtnGetPath<\/span> =<\/span> QToolButton(<\/span>)<\/span><\/div><\/li>
  78.         layoutH2 =<\/span> QHBoxLayout(<\/span>)<\/span><\/div><\/li>
  79.         layoutH2.addWidget<\/span>(<\/span>self<\/span>.leOutputPath<\/span>)<\/span><\/div><\/li>
  80.         layoutH2.addWidget<\/span>(<\/span>self<\/span>.tbtnGetPath<\/span>)<\/span><\/div><\/li>
  81.  <\/div><\/li>
  82.         layout =<\/span> QVBoxLayout(<\/span>)<\/span><\/div><\/li>
  83.         layout.addLayout<\/span>(<\/span>layoutH1)<\/span><\/div><\/li>
  84.         layout.addLayout<\/span>(<\/span>layoutH2)<\/span><\/div><\/li>
  85.         self<\/span>.btnRun<\/span> =<\/span> QPushButton(<\/span>'&Run'<\/span>)<\/span><\/div><\/li>
  86.         self<\/span>.pbProcessing<\/span> =<\/span> QProgressBar(<\/span>)<\/span><\/div><\/li>
  87.         layout.addWidget<\/span>(<\/span>self<\/span>.btnRun<\/span>)<\/span><\/div><\/li>
  88.         layout.addWidget<\/span>(<\/span>self<\/span>.pbProcessing<\/span>)<\/span><\/div><\/li>
  89.  <\/div><\/li>
  90.         # setting top widget<\/span><\/div><\/li>
  91.         self<\/span>.resize<\/span>(<\/span>200<\/span>,<\/span>100<\/span>)<\/span><\/div><\/li>
  92.         self<\/span>.setWindowTitle<\/span>(<\/span>'PS LayerSets Exporter'<\/span>)<\/span><\/div><\/li>
  93.         self<\/span>.setLayout<\/span>(<\/span>layout)<\/span><\/div><\/li>
  94.  <\/div><\/li>
  95.     def<\/span> createConnection(<\/span>self<\/span>)<\/span>:<\/div><\/li>
  96.         self<\/span>.btnRun<\/span>.clicked<\/span>.connect<\/span>(<\/span>self<\/span>.processRun<\/span>)<\/span><\/div><\/li>
  97.         self<\/span>.tbtnGetPath<\/span>.clicked<\/span>.connect<\/span>(<\/span>self<\/span>.setOutputPath<\/span>)<\/span><\/div><\/li>
  98.  <\/div><\/li>
  99. qApp =<\/span> QApplication(<\/span>sys<\/span>.argv<\/span>)<\/span><\/div><\/li>
  100.  <\/div><\/li>
  101. exporter =<\/span> LayerSetsExporter(<\/span>)<\/span><\/div><\/li>
  102. exporter.show<\/span>(<\/span>)<\/span><\/div><\/li>
  103.  <\/div><\/li>
  104. qApp.exec_<\/span>(<\/span>)<\/span><\/div><\/li><\/ol><\/pre>","link":"https:\/\/snipplr.com\/view\/72975\/export-jpeg-files-with-each-layerset-with-option-photoshop-python-with-pyqt"});