Cyclone-Team/gramps
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Drag and drop reordering of images

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svn: r484
This commit is contained in:
Don Allingham 2001-10-19 00:12:13 +00:00
parent 39e8e7f792
commit 039d897927
1 changed files with 20 additions and 2 deletions
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22
gramps/src/ImageSelect.py
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@ -237,6 +237,7 @@ class Gallery(ImageSelect):
def on_photolist_drag_data_received(self,w, context, x, y, data, info, time):
if data and data.format == 8:
icon_index = w.get_icon_at(x,y)
d = string.strip(string.replace(data.data,'\0',' '))
if d[0:5] == "file:":
name = d[5:]
@ -249,10 +250,27 @@ class Gallery(ImageSelect):
self.savephoto(photo)
else:
if self.db.getObjectMap().has_key(data.data):
index = 0
for p in self.dataobj.getPhotoList():
if data.data == p.getReference().getId():
w.drag_finish(context, TRUE, FALSE, time)
return
if index == icon_index or icon_index == -1:
w.drag_finish(context, TRUE, FALSE, time)
return
else:
w.drag_finish(context, TRUE, FALSE, time)
nl = self.dataobj.getPhotoList()
item = nl[index]
if icon_index == 0:
del nl[index]
nl = [item] + nl
else:
del nl[index]
nl = nl[0:icon_index] + [item] + nl[icon_index:]
self.dataobj.setPhotoList(nl)
utils.modified()
self.load_images()
return
index = index + 1
oref = ObjectRef()
oref.setReference(self.db.findObjectNoMap(data.data))
self.dataobj.addPhoto(oref)