diff options
Diffstat (limited to 'src/ui_interface.h')
| -rw-r--r-- | src/ui_interface.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/ui_interface.h b/src/ui_interface.h index 090402aeed..762dd19b19 100644 --- a/src/ui_interface.h +++ b/src/ui_interface.h @@ -97,6 +97,9 @@ public: /** Show progress e.g. for verifychain */ boost::signals2::signal<void (const std::string &title, int nProgress)> ShowProgress; + /** Set progress break action (possible "cancel button" triggers that action) */ + boost::signals2::signal<void (std::function<void(void)> action)> SetProgressBreakAction; + /** New block has been accepted */ boost::signals2::signal<void (bool, const CBlockIndex *)> NotifyBlockTip; |