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  • CommonSignals

Last edited by Yuya Nishihara Jan 26, 2014
Page history

CommonSignals

Common Qt Signals

This page briefly describes Qt signals commonly used in our code.

Repository

  • configChanged() - user/repository config changed
  • repositoryChanged() - repository metadata changed
  • repositoryDestroyed() - repository has been removed from file-system (won't be emitted on Windows because open files cannot be removed)
  • workingDirectoryChanged() - parent revision of working directory changed
  • workingBranchChanged() - current named branch changed

Widgets

  • grepRequested(pattern, {all, rev}) - forward grep request
  • linkActivated(url) - forward arbitrary request (see "Internal URLs")
  • showMessage(msg) - forward status message

Command Execution

  • commandFinished(ret) or commandFinished(cmdsession)
  • outputReceived(message, label) - forward Mercurial ui.write or ui.write_err message
  • progressReceived(topic, pos, item, unit, total) - forward Mercurial ui.progress message

See also Repository Access and Command Execution.

Internal URLs

  • cset:rev - go to the specified revision
  • repo:path?rev - open the specified repository
  • shelve: - open shelve dialog
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