feat(percent): adds a percent class to numeric modules (#297)

feat(percent): adds a percent class to numeric modules

include/ALabel.hpp

@@ -31,6 +31,7 @@ class ALabel : public IModule {
 
   virtual bool handleToggle(GdkEventButton *const &ev);
   virtual bool handleScroll(GdkEventScroll *);
+  virtual std::string getState(uint8_t value);
 
  private:
   std::vector<int> pid_;

include/modules/battery.hpp

@@ -34,7 +34,6 @@ class Battery : public ALabel {
   void                                   worker();
   const std::string                      getAdapterStatus(uint8_t capacity) const;
   const std::tuple<uint8_t, std::string> getInfos() const;
-  const std::string                      getState(uint8_t) const;
 
   util::SleeperThread   thread_;
   util::SleeperThread   thread_timer_;

src/ALabel.cpp

@@ -129,6 +129,30 @@ std::string waybar::ALabel::getIcon(uint16_t percentage, const std::string& alt)
   return "";
 }
 
+std::string waybar::ALabel::getState(uint8_t value) {
+  // Get current state
+  std::vector<std::pair<std::string, uint8_t>> states;
+  if (config_["states"].isObject()) {
+    for (auto it = config_["states"].begin(); it != config_["states"].end(); ++it) {
+      if (it->isUInt() && it.key().isString()) {
+        states.emplace_back(it.key().asString(), it->asUInt());
+      }
+    }
+  }
+  // Sort states
+  std::sort(states.begin(), states.end(), [](auto& a, auto& b) { return a.second < b.second; });
+  std::string valid_state;
+  for (auto const& state : states) {
+    if (value <= state.second && valid_state.empty()) {
+      label_.get_style_context()->add_class(state.first);
+      valid_state = state.first;
+    } else {
+      label_.get_style_context()->remove_class(state.first);
+    }
+  }
+  return valid_state;
+}
+
 bool waybar::ALabel::tooltipEnabled() {
   return config_["tooltip"].isBool() ? config_["tooltip"].asBool() : true;
 }

src/modules/backlight.cpp

@@ -181,6 +181,7 @@ auto waybar::modules::Backlight::update() -> void {
     const auto percent = best->get_max() == 0 ? 100 : best->get_actual() * 100 / best->get_max();
     label_.set_markup(fmt::format(
         format_, fmt::arg("percent", std::to_string(percent)), fmt::arg("icon", getIcon(percent))));
+   getState(percent);
   } else {
     if (!previous_best_.has_value()) {
       return;

src/modules/battery.cpp

@@ -109,30 +109,6 @@ const std::string waybar::modules::Battery::getAdapterStatus(uint8_t capacity) c
   return "Unknown";
 }
 
-const std::string waybar::modules::Battery::getState(uint8_t capacity) const {
-  // Get current state
-  std::vector<std::pair<std::string, uint8_t>> states;
-  if (config_["states"].isObject()) {
-    for (auto it = config_["states"].begin(); it != config_["states"].end(); ++it) {
-      if (it->isUInt() && it.key().isString()) {
-        states.emplace_back(it.key().asString(), it->asUInt());
-      }
-    }
-  }
-  // Sort states
-  std::sort(states.begin(), states.end(), [](auto& a, auto& b) { return a.second < b.second; });
-  std::string valid_state;
-  for (auto const& state : states) {
-    if (capacity <= state.second && valid_state.empty()) {
-      label_.get_style_context()->add_class(state.first);
-      valid_state = state.first;
-    } else {
-      label_.get_style_context()->remove_class(state.first);
-    }
-  }
-  return valid_state;
-}
-
 auto waybar::modules::Battery::update() -> void {
   auto [capacity, status] = getInfos();
   if (status == "Unknown") {

src/modules/cpu.cpp

@@ -20,6 +20,7 @@ auto waybar::modules::Cpu::update() -> void {
     label_.set_tooltip_text(tooltip);
   }
   label_.set_markup(fmt::format(format_, fmt::arg("load", cpu_load), fmt::arg("usage", cpu_usage)));
+  getState(cpu_usage);
 }
 
 uint16_t waybar::modules::Cpu::getCpuLoad() {

src/modules/memory.cpp

@@ -16,6 +16,7 @@ auto waybar::modules::Memory::update() -> void {
   parseMeminfo();
   if (memtotal_ > 0 && memfree_ >= 0) {
     int used_ram_percentage = 100 * (memtotal_ - memfree_) / memtotal_;
+    getState(used_ram_percentage);
     label_.set_markup(fmt::format(format_, used_ram_percentage));
     auto used_ram_gigabytes = (memtotal_ - memfree_) / std::pow(1024, 2);
     if (tooltipEnabled()) {

src/modules/network.cpp

@@ -170,6 +170,7 @@ auto waybar::modules::Network::update() -> void {
   if (!alt_) {
     format_ = default_format_;
   }
+  getState(signal_strength_);
   auto text = fmt::format(format_,
                           fmt::arg("essid", essid_),
                           fmt::arg("signaldBm", signal_strength_dbm_),

src/modules/pulseaudio.cpp

@@ -202,6 +202,7 @@ auto waybar::modules::Pulseaudio::update() -> void {
   }
   label_.set_markup(fmt::format(
       format, fmt::arg("volume", volume_), fmt::arg("icon", getIcon(volume_, getPortIcon()))));
+  getState(volume_);
   if (tooltipEnabled()) {
     label_.set_tooltip_text(desc_);
   }