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| author |  Dirk Hohndel <dirk@hohndel.org> | 2020-03-05 08:57:02 -0800 |
|---|---|---|
| committer | Dirk Hohndel <dirk@hohndel.org> | 2020-03-10 09:25:57 -0700 |
| commit | 160d2ab07155d895991a5198c574fcf26c2e908f (patch) | |
| tree | 26dedcc04b7cfe5f6a557d5a7b2113dd7d697be2 /commands/command_base.cpp | |
| parent | 626a149b7c6793dea6db1af23068b90205b65e2a (diff) | |
| download | subsurface-160d2ab07155d895991a5198c574fcf26c2e908f.tar.gz | |
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>
Diffstat (limited to 'commands/command_base.cpp')
| -rw-r--r-- | commands/command_base.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/commands/command_base.cpp b/commands/command_base.cpp index 1f924378b..d13daf269 100644 --- a/commands/command_base.cpp +++ b/commands/command_base.cpp @@ -8,10 +8,14 @@ namespace Command { static QUndoStack undoStack; +// forward declaration +QString changesMade(); + // General commands void init() { QObject::connect(&undoStack, &QUndoStack::cleanChanged, &updateWindowTitle); + changesCallback = &changesMade; } void clear() |