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AModule: retain existing default behavior when unconfigured

This commit is contained in:
Austin Horstman 2024-07-02 18:13:53 -05:00
parent 7e2d8ab2a3
commit f78f29ee66
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2 changed files with 19 additions and 4 deletions
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10
man/waybar-styles.5.scd.in
View File

@ -42,9 +42,11 @@ You can apply special styling to any module for when the cursor hovers it.
## Setting cursor style
Most, if not all, module types support setting the `cursor` option. This is
configured in your `config.jsonc`. If set to `true`, when hovering the module a
configured in your `config.jsonc`. If set to `false`, when hovering the module a
"pointer"(as commonly known from web CSS styling `cursor: pointer`) style cursor
will be shown.
will not be shown. Default behavior is to indicate an interaction event is
available.
There are more cursor types to choose from by setting the `cursor` option to
a number, see Gdk3 official docs for all possible cursor types:
https://docs.gtk.org/gdk3/enum.CursorType.html.
@ -52,12 +54,12 @@ However, note that not all cursor options listed may be available on
your system. If you attempt to use a cursor which is not available, the
application will crash.
Example of enabling pointer(`Gdk::Hand2`) cursor type on a custom module:
Example of disabling pointer(`Gdk::Hand2`) cursor type on a custom module:
```
"custom/my-custom-module": {
...
"cursor": true,
"cursor": false,
}
```

13
src/AModule.cpp
View File

@ -69,6 +69,7 @@ AModule::AModule(const Json::Value& config, const std::string& name, const std::
event_box_.signal_scroll_event().connect(sigc::mem_fun(*this, &AModule::handleScroll));
}
// Respect user configuration of cursor
if (config_.isMember("cursor")) {
if (config_["cursor"].isBool() && config_["cursor"].asBool()) {
setCursor(Gdk::HAND2);
@ -125,6 +126,12 @@ bool AModule::handleMouseEnter(GdkEventCrossing* const& e) {
if (auto* module = event_box_.get_child(); module != nullptr) {
module->set_state_flags(Gtk::StateFlags::STATE_FLAG_PRELIGHT);
}
// Default behavior indicating event availability
if (hasUserEvents_ && !config_.isMember("cursor")) {
setCursor(Gdk::HAND2);
}
return false;
}
@ -132,6 +139,12 @@ bool AModule::handleMouseLeave(GdkEventCrossing* const& e) {
if (auto* module = event_box_.get_child(); module != nullptr) {
module->unset_state_flags(Gtk::StateFlags::STATE_FLAG_PRELIGHT);
}
// Default behavior indicating event availability
if (hasUserEvents_ && !config_.isMember("cursor")) {
setCursor(Gdk::ARROW);
}
return false;
}