4881: Use the thumbnailer to display the image
svn: r17381
This commit is contained in:
Nick Hall
parent
9e96a1e165
commit
da70c79983
@ -49,6 +49,7 @@ import pango
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#
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#-------------------------------------------------------------------------
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import Utils
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import ThumbNails
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from gui.utils import add_menuitem, open_file_with_default_application
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import gen.lib
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from gen.db import DbTxn
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@ -173,8 +174,6 @@ class EditPerson(EditPrimary):
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self.obj.get_gender () ==
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gen.lib.Person.UNKNOWN)
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self.load_obj = None
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self.load_rect = None
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self.top = Glade()
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self.set_window(self.top.toplevel, None,
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@ -573,17 +572,6 @@ class EditPerson(EditPrimary):
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"""
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return (_('Edit Person'), self.get_menu_title())
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def _image_callback(self, ref, obj):
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"""
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Called when a media reference had been edited.
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This allows for the updating image on the main form which has just
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been modified.
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"""
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self.load_photo(Utils.media_path_full(self.dbstate.db, obj.get_path()),
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ref.get_rectangle())
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def _image_button_press(self, obj, event):
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"""
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Button press event that is caught when a button has been pressed while
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@ -603,7 +591,7 @@ class EditPerson(EditPrimary):
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try:
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EditMediaRef(self.dbstate, self.uistate, self.track,
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media_obj, media_ref, self._image_callback)
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media_obj, media_ref, self.load_photo)
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except Errors.WindowActiveError:
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pass
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@ -652,7 +640,7 @@ class EditPerson(EditPrimary):
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object_handle = media_ref.get_reference_handle()
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media_obj = self.db.get_object_from_handle(object_handle)
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EditMediaRef(self.dbstate, self.uistate, self.track,
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media_obj, media_ref, self._image_callback)
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media_obj, media_ref, self.load_photo)
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def _top_contextmenu(self):
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"""
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@ -717,45 +705,6 @@ class EditPerson(EditPrimary):
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return False
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return False
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def load_photo(self, path, rectangle=None):
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"""
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Load, scale and display the person's main photo from the path.
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"""
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self.load_obj = path
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self.load_rect = rectangle
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if path is None:
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self.obj_photo.hide()
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self.frame_photo.hide_all()
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else:
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try:
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i = gtk.gdk.pixbuf_new_from_file(path)
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width = i.get_width()
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height = i.get_height()
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if rectangle is not None:
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upper_x = min(rectangle[0], rectangle[2])/100.
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lower_x = max(rectangle[0], rectangle[2])/100.
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upper_y = min(rectangle[1], rectangle[3])/100.
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lower_y = max(rectangle[1], rectangle[3])/100.
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sub_x = int(upper_x * width)
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sub_y = int(upper_y * height)
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sub_width = int((lower_x - upper_x) * width)
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sub_height = int((lower_y - upper_y) * height)
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if sub_width > 0 and sub_height > 0:
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i = i.subpixbuf(sub_x, sub_y, sub_width, sub_height)
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ratio = float(max(i.get_height(), i.get_width()))
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scale = float(110.0)/ratio
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x = int(scale*(i.get_width()))
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y = int(scale*(i.get_height()))
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i = i.scale_simple(x, y, gtk.gdk.INTERP_BILINEAR)
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self.obj_photo.set_from_pixbuf(i)
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self.obj_photo.show()
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self.frame_photo.show_all()
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except:
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self.obj_photo.hide()
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self.frame_photo.hide_all()
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def _check_for_unknown_gender(self):
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if self.obj.get_gender() == gen.lib.Person.UNKNOWN:
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d = GenderDialog(self.window)
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@ -961,20 +910,33 @@ class EditPerson(EditPrimary):
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"""
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media_list = self.obj.get_media_list()
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if media_list:
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photo = media_list[0]
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object_handle = photo.get_reference_handle()
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obj = self.db.get_object_from_handle(object_handle)
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full_path = Utils.media_path_full(self.dbstate.db, obj.get_path())
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#reload if different media, or different rectangle
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if self.load_obj != full_path or \
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self.load_rect != photo.get_rectangle():
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mime_type = obj.get_mime_type()
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if mime_type and mime_type.startswith("image"):
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self.load_photo(full_path, photo.get_rectangle())
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else:
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self.load_photo(None)
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ref = media_list[0]
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handle = ref.get_reference_handle()
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obj = self.dbstate.db.get_object_from_handle(handle)
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if obj is None :
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#notify user of error
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from QuestionDialog import RunDatabaseRepair
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RunDatabaseRepair(
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_('Non existing media found in the Gallery'))
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else :
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self.load_photo(ref, obj)
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else:
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self.load_photo(None)
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self.obj_photo.hide()
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self.frame_photo.hide_all()
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def load_photo(self, ref, obj):
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"""
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Load the person's main photo using the Thumbnailer.
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"""
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pixbuf = ThumbNails.get_thumbnail_image(
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Utils.media_path_full(self.dbstate.db,
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obj.get_path()),
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obj.get_mime_type(),
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ref.get_rectangle())
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self.obj_photo.set_from_pixbuf(pixbuf)
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self.obj_photo.show()
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self.frame_photo.show_all()
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def birth_dates_in_order(self, child_ref_list):
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"""
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