Fixed entry and button tooltips not being available until after clicking on a media object.
svn: r17506
This commit is contained in:
Rob G. Healey
parent
8fff393b8b
commit
2b6855531c
@ -271,6 +271,10 @@ class EditExifMetadata(Gramplet):
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self.gui.get_container_widget().add_with_viewport(vbox)
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vbox.show_all()
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# setup widget tooltips for all fields and buttons...
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# so the user has them available even before clicking on anything...
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_setup_widget_tips(self.exif_widgets)
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def build_gui(self):
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"""
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creates the editing area fields.
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@ -572,13 +576,15 @@ class EditExifMetadata(Gramplet):
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for ButtonName in ButtonList:
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self.exif_widgets[ButtonName].set_sensitive(False)
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def activate_save(self, obj):
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def active_buttons(self, obj):
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"""
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will handle the toggle action of the Save button.
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If there is no Exif metadata, then the data fields are connected to the
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'changed' signal to be able to activate the Save button once data has been entered
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into the data fields...
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Activate these buttons once info has been entered into the data fields...
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"""
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if not self.exif_widgets["Save"].get_sensitive():
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@ -587,6 +593,13 @@ class EditExifMetadata(Gramplet):
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# set Message Area to Entering Data...
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self.exif_widgets["Message:Area"].set_text(_("Entering data..."))
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if not self.exif_widgets["Clear"].get_sensitive():
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self.activate_buttons(["Clear"])
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if _MAGICK_FOUND:
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if not self.exif_widgets["Delete"].get_sensitive():
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self.activate_buttons(["Delete"])
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def main(self): # return false finishes
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"""
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get the active media, mime type, and reads the image metadata
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@ -596,18 +609,6 @@ class EditExifMetadata(Gramplet):
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# clear Edit Area and Labels...
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self.clear_metadata(self.orig_image)
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# De-activate the buttons except for Help...
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self.deactivate_buttons(["Clear", "ThumbnailView", "Save", "Advanced"])
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if _MAGICK_FOUND:
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self.deactivate_buttons(["Convert"])
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if (_MAGICK_FOUND or _HEAD_FOUND):
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self.deactivate_buttons(["Delete"])
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# set Message Area to Select...
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self.exif_widgets["Message:Area"].set_text(_("Select an image to begin..."))
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active_handle = self.get_active("Media")
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if not active_handle:
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self.set_has_data(False)
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@ -655,9 +656,6 @@ class EditExifMetadata(Gramplet):
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if (_MAGICK_FOUND and self.extension not in [".jpeg", ".jpg", ".jfif"] ):
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self.activate_buttons(["Convert"])
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# setup widget tooltips for all fields and buttons...
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_setup_widget_tips(self.exif_widgets)
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# creates, and reads the plugin image instance...
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self.plugin_image = self.setup_image(self.image_path)
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@ -840,6 +838,18 @@ class EditExifMetadata(Gramplet):
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else:
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self.exif_widgets["Message:Area"].set_text("")
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# De-activate the buttons except for Help...
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self.deactivate_buttons(["Clear", "ThumbnailView", "Save", "Advanced"])
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if _MAGICK_FOUND:
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self.deactivate_buttons(["Convert"])
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if (_MAGICK_FOUND or _HEAD_FOUND):
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self.deactivate_buttons(["Delete"])
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# set Message Area to Select...
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self.exif_widgets["Message:Area"].set_text(_("Select an image to begin..."))
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def EditArea(self, obj):
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"""
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displays the image Exif metadata in the Edit Area...
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@ -848,22 +858,21 @@ class EditExifMetadata(Gramplet):
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# Retrieves all metadata key pairs from this image...
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MediaDataTags = _get_exif_keypairs(self.plugin_image)
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# activate Clear button...
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self.activate_buttons(["Clear"])
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# if no Exif metadata, disable the has_data() functionality?
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if MediaDataTags:
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# update has_data() functionality...
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self.set_has_data(True)
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# activate Clear, Save, and Advanced button...
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self.activate_buttons(["Clear", "Save", "Advanced"])
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# Activate Delete button if ImageMagick or jhead is found?...
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if (_MAGICK_FOUND or _JHEAD_FOUND):
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self.activate_buttons(["Delete"])
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imageKeyTags = [KeyTag for KeyTag in MediaDataTags if KeyTag in _DATAMAP]
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# activate Advanced and Save buttons...
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self.activate_buttons(["Advanced", "Save"])
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# set Message Area to Copying...
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self.exif_widgets["Message:Area"].set_text(_("Copying Exif metadata to the Edit Area..."))
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@ -883,7 +892,8 @@ class EditExifMetadata(Gramplet):
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use_date = self._get_value(_DATAMAP["Modified"])
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use_date = _process_datetime(use_date) if use_date else False
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if use_date:
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self.exif_widgets["Message:Area"].set_text(_("Last Changed: %s") % use_date)
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self.exif_widgets["Message:Area"].set_text(
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_("Last Changed: %s") % use_date)
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# Original Creation Date/ Time...
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elif widgetsName == "Original":
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@ -954,7 +964,7 @@ class EditExifMetadata(Gramplet):
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for widget, tooltip in _TOOLTIPS:
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if widget is not "Modified":
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self.exif_widgets[widget].connect("changed", self.activate_save)
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self.exif_widgets[widget].connect("changed", self.active_buttons)
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def convertdelete(self):
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"""
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