diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/battery/battery.cpp | 1 | ||||
| -rw-r--r-- | src/battery/include/battery.hpp | 1 | ||||
| -rw-r--r-- | src/ui/widget_top_bar.cpp | 8 |
3 files changed, 7 insertions, 3 deletions
diff --git a/src/battery/battery.cpp b/src/battery/battery.cpp index 92185db7..aea99654 100644 --- a/src/battery/battery.cpp +++ b/src/battery/battery.cpp @@ -84,6 +84,7 @@ auto Battery::Update() -> void { state_ = BatteryState{ .percent = percent, + .millivolts = mV, .is_charging = is_charging, }; EmitEvent(); diff --git a/src/battery/include/battery.hpp b/src/battery/include/battery.hpp index 32e02347..314cd373 100644 --- a/src/battery/include/battery.hpp +++ b/src/battery/include/battery.hpp @@ -25,6 +25,7 @@ class Battery { struct BatteryState { uint_fast8_t percent; + uint32_t millivolts; bool is_charging; bool operator==(const BatteryState& other) const { diff --git a/src/ui/widget_top_bar.cpp b/src/ui/widget_top_bar.cpp index ba9ee5cb..93cd32a4 100644 --- a/src/ui/widget_top_bar.cpp +++ b/src/ui/widget_top_bar.cpp @@ -82,11 +82,13 @@ TopBar::TopBar(lv_obj_t* parent, bindings_.push_back(model.battery_state.onChangedAndNow( [=](const battery::Battery::BatteryState& state) { + std::ostringstream voltage; + voltage << (state.millivolts / 1000) << "." + << (state.millivolts / 100 % 10) << "V"; if (state.is_charging) { - lv_label_set_text(charging, "+"); - } else { - lv_label_set_text(charging, ""); + voltage << "+"; } + lv_label_set_text(charging, voltage.str().c_str()); if (state.percent >= 95) { lv_img_set_src(battery, &kIconBatteryFull); |