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refactor(modules): Replace callbacks with signals

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This commit is contained in:
Michael Carlberg 2016-12-22 22:11:03 +01:00
parent a914526949
commit e47e439954
6 changed files with 27 additions and 37 deletions
src/components
controller.cpp

14
src/components/controller.cpp
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@ -162,8 +162,6 @@ bool controller::run(bool writeback) {
try {
m_log.info("Starting %s", module->name());
module->start();
module->set_update_cb([&] { enqueue(make_update_evt(false)); });
module->set_stop_cb([&] { enqueue(make_check_evt()); });
started_modules++;
} catch (const application_error& err) {
m_log.err("Failed to start '%s' (reason: %s)", module->name(), err.what());
@ -352,16 +350,20 @@ void controller::process_inputdata() {
}
}
/**
* Process broadcast events
*/
bool controller::on(const sig_ev::process_broadcast&) {
enqueue(make_update_evt(false));
return true;
}
/**
* Process eventqueue update event
*/
bool controller::on(const sig_ev::process_update& evt) {
bool force{evt.data()->flag};
if (!m_bar) {
return false;
}
const bar_settings& bar{m_bar->settings()};
string contents;
string separator{bar.separator};