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feat(bar): attach CSS class `mode-{mode}` to window when setting mode

This commit is contained in:
Aleksei Bavshin 2021-11-19 20:02:57 -08:00
parent ae88d7d8dc
commit 87b43c2171
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GPG Key ID: 4F071603387A382A
1 changed files with 8 additions and 0 deletions
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8
src/bar.cpp
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@ -562,13 +562,21 @@ waybar::Bar::Bar(struct waybar_output* w_output, const Json::Value& w_config)
} }
void waybar::Bar::setMode(const std::string_view& mode) { void waybar::Bar::setMode(const std::string_view& mode) {
using namespace std::literals::string_literals;
auto style = window.get_style_context();
/* remove styles added by previous setMode calls */
style->remove_class("mode-"s + last_mode_);
auto it = configured_modes.find(mode); auto it = configured_modes.find(mode);
if (it != configured_modes.end()) { if (it != configured_modes.end()) {
last_mode_ = mode; last_mode_ = mode;
style->add_class("mode-"s + last_mode_);
setMode(it->second); setMode(it->second);
} else { } else {
spdlog::warn("Unknown mode \"{}\" requested", mode); spdlog::warn("Unknown mode \"{}\" requested", mode);
last_mode_ = MODE_DEFAULT; last_mode_ = MODE_DEFAULT;
style->add_class("mode-"s + last_mode_);
setMode(configured_modes.at(MODE_DEFAULT)); setMode(configured_modes.at(MODE_DEFAULT));
} }
} }