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custom: Add "exec-on-event" config

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This config allows disabling the default behavior of re-executing the
script whenever an event that has a command set is triggered.

Fixes #841
This commit is contained in:
Tamir Zahavi-Brunner 2020-09-06 22:47:34 +03:00
parent 44119db436
commit 9e3e4368c7
3 changed files with 15 additions and 2 deletions
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1
include/modules/custom.hpp
View File

@ -22,6 +22,7 @@ class Custom : public ALabel {
void continuousWorker();
void parseOutputRaw();
void parseOutputJson();
void handleEvent();
bool handleScroll(GdkEventScroll* e);
bool handleToggle(GdkEventButton* const& e);

6
man/waybar-custom.5.scd
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@ -22,6 +22,12 @@ Addressed by *custom/<name>*
The path to a script, which determines if the script in *exec* should be executed.
*exec* will be executed if the exit code of *exec-if* equals 0.
*exec-on-event*: ++
typeof: bool ++
default: true ++
If an event command is set (e.g. *on-click* or *on-scroll-up*) then re-execute the script after
executing the event command.
*return-type*: ++
typeof: string ++
See *return-type*

10
src/modules/custom.cpp
View File

@ -91,15 +91,21 @@ void waybar::modules::Custom::refresh(int sig) {
}
}
void waybar::modules::Custom::handleEvent() {
if (!config_["exec-on-event"].isBool() || config_["exec-on-event"].asBool()) {
thread_.wake_up();
}
}
bool waybar::modules::Custom::handleScroll(GdkEventScroll* e) {
auto ret = ALabel::handleScroll(e);
thread_.wake_up();
handleEvent();
return ret;
}
bool waybar::modules::Custom::handleToggle(GdkEventButton* const& e) {
auto ret = ALabel::handleToggle(e);
thread_.wake_up();
handleEvent();
return ret;
}