Commit graph

10 commits

Author SHA1 Message Date
Berthold Stoeger
16aa761e86 core: make the QUndoStack a "global object"
Thus, it will be freed before application exit.

Freeing it later led to crashes.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2022-03-16 13:06:06 -07:00
Berthold Stoeger
fce48367cd undo: more fine-grained undo of profile editing
Place undo commands for every change of the profile, not
only on "saving". Move the edit-mode from the mainwindow
and the maintab to the profile widget.

This is still very rough. For example, the only way to exit
the edit mode is changing the current dive.

The undo-commands are placed by the desktop-profile widget.
We might think about moving that down to the profile-view so
that this will be useable on mobile.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2022-03-12 18:32:22 +01:00
Berthold Stoeger
889827aadb desktop: don't update notes field when executing command
User report: when switching focus between windows, the
cursor position gets lost. This is due to a note-edit
command being fired, which then overwrites the notes tab.

To prevent this, don't update the notes field when placing
a command. Moreover, generally don't update the dive
selection when placing a command as that also rewrites all
the values.

Should this be extended to other fields?

Fixes #3365

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2022-02-15 09:34:23 -08:00
Berthold Stoeger
1b8f3a06ec undo: add flag that indicates whether a command has been placed
In multiple places we have the problem that when an undo command
is executed, the corresponding value-changed signals are emitted,
which in turn updates the UI. This can have nasty UI effects, such
as the cursor position in the notes field being reset.

To avoid this, add a flag that indicates whether a newly placed
command is currently executed.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2022-02-15 09:33:59 -08:00
Dirk Hohndel
0212b1b9f7 undo infrastructure: improve undo command texts
For many of the commands it is fairly easy to add information that makes
it easier to figure out what actually happened. That's especially true
for commands operating on dives. Trip and dive site edits haven't been
given these more elaborate undo texts (yet).

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-03-10 09:25:57 -07:00
Dirk Hohndel
160d2ab071 core: make command texts available for C code
Create a C string (which the caller needs to free) with the executed commands
in this session.

The detour via the callback allows us to not make the corelib depend on the
commands, which is nice for tests, export-html, and smtk2ssrf.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-03-10 09:25:57 -07:00
Dirk Hohndel
626a149b7c undo infrastructure: collect the texts for the executed commands
This creates a single string with all the undo texts that are on the stack.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-03-10 09:25:57 -07:00
Dirk Hohndel
41072cf48f core/undo: provide access to the QUndoStack
This is used by the mobile UI to get notifications when the undo
text changes.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-03-10 09:25:57 -07:00
Berthold Stoeger
9ed886e4be Cleanup: lower-case filenames in core/subsurface-qt/
We tend to use lower-case filenames. Let's do it for these files
as well. Simple search & replace.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-02-04 02:16:46 +01:00
Berthold Stoeger
5e29245e68 Refactoring: move undo commands to top level
In the future we might want to use undo-commands for mobile as
well (even if not implementing undo).

Therefore, move the undo-command source from desktop-widgets
to their own commands top-level folder.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-11-14 21:02:07 +01:00
Renamed from desktop-widgets/command_base.cpp (Browse further)