TICO Editor: some improvements to cope with large image dbs

Interactive communication boards for people with severe disabilities.

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#2 TICO Editor: some improvements to cope with large image dbs

Status: open

Owner: nobody

Labels: None

Priority: 5

Updated: 2013-05-27

Created: 2013-05-27

Creator: cousin itt

Private: No

When the image database is large (8000+) images, editing a cell incurs a long pause. This is due to a 'SELECT *' query which is used to check that there are images in the database.
This patch adds a field, getter and setter to TEditor for the number of images in the database. Code is added to update this number whenever an images is added or deleted from the db.
I also removed the 'SELECT *' for when the image gallery is first shown.
I have only updated the cell editor image selector to use these new methods of TEditor.

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cousin itt - 2013-05-27

TICO_patch_optimise_for_large_database.patch

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cousin itt - 2013-05-27

summary: TICO Editor, some improvements to cope with large image dbs --> TICO Editor: some improvements to cope with large image dbs
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TICO Editor: some improvements to cope with large image dbs

Interactive communication boards for people with severe disabilities.

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#2 TICO Editor: some improvements to cope with large image dbs

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