3 commits

Author	SHA1	Message	Date
Berthold Stoeger	2dcc0a7d1e	Undo: implement undo of dive site description editing ... Simply duplicate the code of dive site name editing. Split out the common functionality that swaps a C and a Qt string. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>	2019-04-12 18:19:07 +03:00
Berthold Stoeger	0e1b0cf1da	Undo: Implement undo of dive site name editing ... Implement an undo command that edits the name of a dive site. Connect it to the dive site table, so that names can be edited directly in the table. Send signals on undo / redo so that the dive site table and the dive site edit widget can be updated. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>	2019-04-12 18:19:07 +03:00
Berthold Stoeger	8e1f736d2b	Undo: make dive site removal undoable ... Create a new undo-command for deleting dive sites. If there are dives associated with that site, the dives will be removed. The frontend is not yet updated in such a case, as that infrastructure is in a different PR. Connect the trashcan icon of the dive site table to the undo command. Currently, this code is in the dive site model, which makes little sense, but is how the TableView class works. We might want to change that when cylinder and weight editing are made undoable. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>	2019-04-12 18:19:07 +03:00