undo: implement undo of setting a picture time by drag&drop

Even though the functionality is seemingly trivial, this is a bit
invasive, as the code has to be split into two distinct parts:
1) Post undo command
2) React to changes to the divelist

Don't compile that code on mobile.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2020-04-14 22:07:00 +02:00 committed by Dirk Hohndel
parent ebdb3e3c30
commit e61641c79c
11 changed files with 178 additions and 90 deletions

View file

@ -118,6 +118,10 @@ void renameEvent(struct dive *d, int dcNr, struct event *ev, const char *name);
void removeEvent(struct dive *d, int dcNr, struct event *ev);
void addGasSwitch(struct dive *d, int dcNr, int seconds, int tank);
// 7) Picture (media) commands
void setPictureOffset(dive *d, const QString &filename, offset_t offset);
} // namespace Command
#endif // COMMAND_H