[apps] Return boolean when charging state or charge level has changed

(to know if the redrawing is necessary)

Change-Id: Iebb1d2ba1f188815b01bcbd6e632244f6169b3f9
This commit is contained in:
Émilie Feral
2017-04-07 11:35:47 +02:00
parent 34464816e0
commit ab128b73dd
6 changed files with 20 additions and 22 deletions

View File

@@ -8,10 +8,9 @@
class TitleBarView : public View {
public:
TitleBarView();
void drawRect(KDContext * ctx, KDRect rect) const override;
void setTitle(I18n::Message title);
void setChargeState(Ion::Battery::Charge chargeState);
void setIsCharging(bool isCharging);
bool setChargeState(Ion::Battery::Charge chargeState);
bool setIsCharging(bool isCharging);
void refreshPreferences();
private:
constexpr static KDCoordinate k_batteryLeftMargin = 5;