Move gtk-based items out of scope of import for cli

svn: r13599

src/ImgManip.py

@@ -37,8 +37,6 @@ import tempfile
 # GTK/Gnome modules
 #
 #-------------------------------------------------------------------------
-import gtk
-import gobject
 
 #-------------------------------------------------------------------------
 #
@@ -59,6 +57,7 @@ def resize_to_jpeg(source, destination, width, height):
     :param height: desired height of the destination image
     :type height: int
     """
+    import gtk
     img = gtk.gdk.pixbuf_new_from_file(source)
     scaled = img.scale_simple(width, height, gtk.gdk.INTERP_BILINEAR)
     scaled.save(destination, 'jpeg')
@@ -77,6 +76,8 @@ def image_size(source):
     :rtype: tuple(int, int)
     :returns: a tuple consisting of the width and height
     """
+    import gtk
+    import gobject
     try:
         img = gtk.gdk.pixbuf_new_from_file(source)
         width = img.get_width()
@@ -105,6 +106,7 @@ def resize_to_jpeg_buffer(source, width, height):
     :rtype: buffer of data 
     :returns: jpeg image as raw data
     """
+    import gtk
     filed, dest = tempfile.mkstemp()
     img = gtk.gdk.pixbuf_new_from_file(source)
     scaled = img.scale_simple(int(width), int(height), gtk.gdk.INTERP_BILINEAR)

src/gen/db/write.py

@@ -59,7 +59,6 @@ from gen.db.dbconst import *
 from gen.utils.callback import Callback
 from BasicUtils import UpdateCallback
 import Errors
-from QuestionDialog import QuestionDialog2
 
 _LOG = logging.getLogger(DBLOGNAME)
 _MINVERSION = 9
@@ -472,6 +471,7 @@ class GrampsDBDir(GrampsDbRead, Callback, UpdateCallback):
         # self.secondary_connected flag should be set accordingly.
         
         if self.need_upgrade():
+            from QuestionDialog import QuestionDialog2
             if QuestionDialog2(_("Need to upgrade database!"), 
                                _("You cannot open this database "
                                  "without upgrading it.\n"

src/gui/utils.py

@@ -37,7 +37,6 @@ from gettext import gettext as _
 # GNOME/GTK
 #
 #-------------------------------------------------------------------------
-import gtk
 
 #-------------------------------------------------------------------------
 #
@@ -46,7 +45,6 @@ import gtk
 #-------------------------------------------------------------------------
 import gen.lib
 import Errors
-from QuestionDialog import WarningDialog, ErrorDialog
 
 #-------------------------------------------------------------------------
 #
@@ -58,6 +56,7 @@ def add_menuitem(menu, msg, obj, func):
     add a menuitem to menu with label msg, which activates func, and has data
     obj
     """
+    import gtk
     item = gtk.MenuItem(msg)
     item.set_data('o', obj)
     item.connect("activate", func)
@@ -93,6 +92,7 @@ class ProgressMeter(object):
         """
         Specify the title and the current pass header.
         """
+        import gtk
         self.__mode = ProgressMeter.MODE_FRACTION
         self.__pbar_max = 100.0
         self.__pbar_index = 0.0
@@ -127,6 +127,7 @@ class ProgressMeter(object):
         Reset for another pass. Provide a new header and define number
         of steps to be used.
         """
+        import gtk
         self.__mode = mode
         self.__pbar_max = total
         self.__pbar_index = 0.0
@@ -148,7 +149,7 @@ class ProgressMeter(object):
     def step(self):
         """Click the progress bar over to the next value.  Be paranoid
         and insure that it doesn't go over 100%."""
-        
+        import gtk
         if self.__mode is ProgressMeter.MODE_FRACTION:
             self.__pbar_index = self.__pbar_index + 1.0
             
@@ -179,6 +180,7 @@ class ProgressMeter(object):
         """
         Don't let the user close the progress dialog.
         """
+        from QuestionDialog import WarningDialog
         WarningDialog(
             _("Attempt to force closing the dialog"), 
             _("Please do not force closing this important dialog."), 
@@ -207,6 +209,7 @@ def open_file_with_default_application( file_path ):
     @type file_path: string
     @return: nothing
     """
+    from QuestionDialog import ErrorDialog
     norm_path = os.path.normpath( file_path )
     
     if not os.path.exists(norm_path):

src/plugins/docgen/HtmlDoc.py

@@ -48,7 +48,6 @@ import const
 from gen.plug.docgen import BaseDoc, TextDoc, FONT_SANS_SERIF
 from libhtmlbackend import HtmlBackend
 from libhtml import Html
-from QuestionDialog import WarningDialog
 
 #------------------------------------------------------------------------
 #
@@ -261,6 +260,7 @@ class HtmlDoc(BaseDoc, TextDoc):
         if from_fname != dest:
             shutil.copyfile(from_fname, dest)
         elif self.warn_dir:
+            from QuestionDialog import WarningDialog
             WarningDialog(
                 _("Possible destination error") + "\n" +
                 _("You appear to have set your target directory "