diff options
Diffstat (limited to 'src/ui/widget_top_bar.cpp')
| -rw-r--r-- | src/ui/widget_top_bar.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/ui/widget_top_bar.cpp b/src/ui/widget_top_bar.cpp index d13df9db..36ee65c0 100644 --- a/src/ui/widget_top_bar.cpp +++ b/src/ui/widget_top_bar.cpp @@ -85,13 +85,11 @@ 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) { - voltage << "+"; + lv_label_set_text(charging, "+"); + } else { + lv_label_set_text(charging, ""); } - lv_label_set_text(charging, voltage.str().c_str()); if (state.percent >= 95) { lv_img_set_src(battery, &kIconBatteryFull); |