mifr/subsurface
1
0
Fork 0
mirror of https://github.com/subsurface/subsurface.git synced 2025-02-19 22:16:15 +00:00
Code Issues Projects Releases Packages Wiki Activity

Undo: use QUndoStack::isClean() to determine unsaved changes

Browse source 
Properly implement the unsaved-changes flag(s). Since we currently have
two kinds of changes, there are two flags:
1) dive_list_changed in divelist.c marks non-undoable changes. This flag
   is only cleared on save or load.
2) QUndoStack::isClean() is used to determine the state of undoable
   changes. Every time the user returns to the state where they saved,
   this flag is cleared.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2019-03-30 18:39:27 +01:00 • committed by Dirk Hohndel
parent 837ab6c90b
commit 58f2e5f77c
9 changed files with 46 additions and 31 deletions
Download patch file Download diff file Expand all files Collapse all files

2
desktop-widgets/command_edit_trip.cpp
View file

@ -2,7 +2,6 @@
#include "command_edit_trip.h"
#include "command_private.h"
#include "core/divelist.h" // for mark_divelist_changed(). TODO: remove
#include "core/qthelper.h"
namespace Command {
@ -27,7 +26,6 @@ void EditTripBase::undo()
value = old;
emit diveListNotifier.tripChanged(trip, fieldId());
mark_divelist_changed(true);
}
// Undo and redo do the same as just the stored value is exchanged