diff options
| author |  Dirk Hohndel <dirk@hohndel.org> | 2020-03-05 08:56:17 -0800 |
|---|---|---|
| committer | Dirk Hohndel <dirk@hohndel.org> | 2020-03-10 09:25:57 -0700 |
| commit | 626a149b7c6793dea6db1af23068b90205b65e2a (patch) | |
| tree | 68483d6c9eb804faf0b1401a395a2af8207ff40e /commands/command_base.cpp | |
| parent | 053356c49b34b5183ddb2e394bb916470115295b (diff) | |
| download | subsurface-626a149b7c6793dea6db1af23068b90205b65e2a.tar.gz | |
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>
Diffstat (limited to 'commands/command_base.cpp')
| -rw-r--r-- | commands/command_base.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/commands/command_base.cpp b/commands/command_base.cpp index 20147a541..1f924378b 100644 --- a/commands/command_base.cpp +++ b/commands/command_base.cpp @@ -45,6 +45,16 @@ QAction *redoAction(QObject *parent) return undoStack.createRedoAction(parent, QCoreApplication::translate("Command", "&Redo")); } +// return a string that can be used for the commit message and should list the changes that +// were made to the dive list +QString changesMade() +{ + QString changeTexts; + for (int i = 0; i < undoStack.index(); i++) + changeTexts += undoStack.text(i) + "\n"; + return changeTexts; +} + bool execute(Base *cmd) { if (cmd->workToBeDone()) { |