[ocrfeeder] studioBuilder: Delete trailing whitespaces

[Joaquim Manuel Pereira Rocha <jrocha src gnome org>]

commit fba7874dcbacd26ff90603aba949474fca130290
Author: Joaquim Rocha <jrocha igalia com>
Date:   Thu Jul 1 10:50:39 2010 +0200

    studioBuilder: Delete trailing whitespaces

 studio/studioBuilder.py |   76 +++++++++++++++++++++++-----------------------
 1 files changed, 38 insertions(+), 38 deletions(-)
---
diff --git a/studio/studioBuilder.py b/studio/studioBuilder.py
index 585254c..7a1cfe6 100644
--- a/studio/studioBuilder.py
+++ b/studio/studioBuilder.py
@@ -3,7 +3,7 @@
 ###########################################################################
 #    OCRFeeder - The complete OCR suite
 #    Copyright (C) 2009 Joaquim Rocha
-# 
+#
 #    This program is free software: you can redistribute it and/or modify
 #    it under the terms of the GNU General Public License as published by
 #    the Free Software Foundation, either version 3 of the License, or
@@ -39,12 +39,12 @@ pygtk.require('2.0')
 import gtk
 
 class Studio:
-    
+
     EXPORT_FORMATS = ['HTML', 'ODT']
     TARGET_TYPE_URI_LIST = 80
-    
+
     def __init__(self):
-        
+
         # i18n
         languages = []
         lc, encoding = locale.getdefaultlocale()
@@ -84,12 +84,12 @@ class Studio:
                                                                self.ocr_engines,
                                                                self.configuration_manager)
         self.project_name = None
-        
+
         toolbar_callback_dict = {'detection': self.source_images_controler.performBoxDetection,
                          'export_to_odt': self.exportToOdt}
-        
+
         menubar_callback_dict = {'exit': self.quit, 'add_image': self.addImage, 'export_to_odt': self.exportToOdt, 'edit_page': self.choosePageSize,
-                                 'delete_page': self.deleteCurrentPage, 'export_dialog': self.exportDialog, 'add_folder': self.addFolder, 
+                                 'delete_page': self.deleteCurrentPage, 'export_dialog': self.exportDialog, 'add_folder': self.addFolder,
                                  'import_pdf': self.importPdf, 'save_project': self.saveProject, 'save_project_as': self.saveProjectAs,
                                  'open_project': self.openProject, 'append_project': self.appendProject,'clear': self.clear,
                                  'unpaper': self.unpaper, 'preferences': self.preferences, 'about': self.about,
@@ -100,14 +100,14 @@ class Studio:
                                  'select_previous_area': self.source_images_controler.selectPreviousArea,
                                  'select_all_areas': self.source_images_controler.selectAllAreas,
                                  }
-        
+
         self.main_window.setHeader(menubar_callback_dict, toolbar_callback_dict)
         self.main_window.setDestroyEvent(self.quit)
-        
+
         dirs = cli_command_retriever.getParams('--dir')
         if dirs:
             self.__addImagesToReviewer(lib.getImagesFromFolder(dirs[0]))
-        
+
         self.main_window.setHasSelectedBoxes(False)
         self.main_window.setHasContentBoxes(False)
         self.main_window.setHasImages(not self.source_images_selector.isEmpty())
@@ -122,10 +122,10 @@ class Studio:
                     for engine in add_engines_dialog.getChosenEngines():
                         self.ocr_engines_manager.addNewEngine(engine)
                 add_engines_dialog.destroy()
-    
+
     def run(self):
         gtk.main()
-    
+
     def dragDataReceived(self, widget, context, x, y, selection, target_type, timestamp):
         if target_type == self.TARGET_TYPE_URI_LIST:
             uris = selection.data.strip('\r\n\x00').split()
@@ -165,7 +165,7 @@ class Studio:
             for file_name in file_open_dialog.get_filenames():
                 self.__addImagesToReviewer([file_name])
         file_open_dialog.destroy()
-    
+
     def importPdf(self, widget):
         file_open_dialog = widgetPresenter.FileDialog('open', file_filters = [(_('PDF'), ['application/pdf'], [])])
         response = file_open_dialog.run()
@@ -174,7 +174,7 @@ class Studio:
                 folder = lib.convertPdfToImages(file_name, self.configuration_manager.getTemporaryDir())
                 self.__addImagesToReviewer(lib.getImagesFromFolder(folder))
         file_open_dialog.destroy()
-    
+
     def addFolder(self, widget):
         file_open_dialog = widgetPresenter.FileDialog('select-folder')
         response = file_open_dialog.run()
@@ -182,13 +182,13 @@ class Studio:
             for folder in file_open_dialog.get_filenames():
                 self.__addImagesToReviewer(lib.getImagesFromFolder(folder))
         file_open_dialog.destroy()
-    
+
     def exportToHtml(self, widget = None):
         self.source_images_controler.exportPagesToHtml(self.source_images_selector.getPixbufsSorted())
-    
+
     def exportToOdt(self, widget = None):
         self.source_images_controler.exportPagesToOdt(self.source_images_selector.getPixbufsSorted())
-        
+
     def exportDialog(self, widget):
         export_dialog = widgetPresenter.ExportDialog(_('Export pages'), self.EXPORT_FORMATS)
         response = export_dialog.run()
@@ -199,10 +199,10 @@ class Studio:
             return None
         export_dialog.destroy()
         return None
-    
+
     def choosePageSize(self, widget):
         self.source_images_controler.choosePageSize()
-    
+
     def deleteCurrentPage(self, widget):
         delete_dialog = widgetPresenter.QuestionDialog(_('Are you sure you want to delete the current image?'))
         response = delete_dialog.run()
@@ -210,7 +210,7 @@ class Studio:
             self.source_images_controler.deleteCurrentPage()
             self.source_images_icon_view.deleteCurrentSelection()
         delete_dialog.destroy()
-    
+
     def __addImagesToReviewer(self, images):
         if not images:
             return
@@ -219,78 +219,78 @@ class Studio:
             self.source_images_controler.addImage(pixbuf, image)
         tree_path = self.source_images_selector.list_store.get_path(iter)
         self.source_images_icon_view.select_path(tree_path)
-    
+
     def setProjectName(self, project_name):
         self.project_name = project_name
         project_title = os.path.splitext(os.path.basename(self.project_name))[0]
         self.main_window.setTitle('%s - %s' % (self.title, project_title))
-    
+
     def saveProjectAs(self, widget = None):
         file_name = self.source_images_controler.saveProjectAs()
         if file_name:
             self.setProjectName(file_name)
             self.saveProject()
-    
+
     def saveProject(self, widget = None):
         if self.project_name:
             self.source_images_controler.saveProject(self.project_name)
         else:
             self.saveProjectAs()
-    
+
     def appendProject(self, widget = None):
         self.__loadProject(False)
-    
+
     def openProject(self, widget = None):
         self.__loadProject()
-    
+
     def __loadProject(self, clear_current = True):
         project_title = self.source_images_controler.openProject(clear_current)
         if project_title:
             self.setProjectName(project_title)
-        
+
     def clear(self, widget = None):
         self.source_images_controler.clear()
-    
+
     def unpaper(self, widget = None):
         self.source_images_controler.unpaperTool()
-    
+
     def preferences(self, widget = None):
         preferences_dialog = widgetPresenter.PreferencesDialog(self.configuration_manager, self.ocr_engines_manager.ocr_engines)
         if preferences_dialog.run() == gtk.RESPONSE_ACCEPT:
             preferences_dialog.saveToManager()
             self.source_images_controler.updateFromConfiguration()
         preferences_dialog.destroy()
-    
+
     def ocrEngines(self, widget = None):
         ocr_dialog = widgetPresenter.OcrManagerDialog(self.ocr_engines_manager)
         ocr_dialog.run()
         ocr_dialog.destroy()
-    
+
     def enginesTool(self, widget = None):
         pass
-    
+
     def selectionChanged(self, selector, is_empty):
         self.main_window.setHasImages(not is_empty)
-    
+
     def about(self, widget = None):
         from gnome import url_show
         gtk.about_dialog_set_url_hook(lambda x,y,z: url_show(y), "")
         about_dialog = widgetPresenter.CustomAboutDialog()
         if about_dialog.run():
             about_dialog.destroy()
-    
+
     def zoomIn(self, widget = None):
         self.source_images_controler.zoomIn()
-    
+
     def zoomOut(self, widget = None):
         self.source_images_controler.zoomOut()
-    
+
     def resetZoom(self, widget = None):
         self.source_images_controler.resetZoom()
 
     def zoomFit(self, widget = None):
         self.source_images_controler.zoomFit()
-    
+
     def quit(self, widget = None, data = None):
         if not self.project_name and not self.source_images_selector.isEmpty():
             quit_dialog = widgetPresenter.QuestionDialog('<b>' + _("The project hasn't been saved.") + '</b>', gtk.BUTTONS_NONE)
@@ -309,7 +309,7 @@ class Studio:
         else:
             self.__main_quit()
         return False
-    
+
     def __main_quit(self):
         self.configuration_manager.configurationToXml()
         gtk.main_quit()