Esempio n. 1
0
        public override void Start(FrameTimer ft)
        {
            // Starts the Device Timer only once
            if (!ft.alreadyStarted)
            {
                ft._defaultColor = ft.BackgroundColor;

                ft.RaiseStartedEvent();

                Device.StartTimer(ft.GetVelocity(), () => {
                    // Verify if it has to continue increasing or decreasing the values
                    if (!ft.timerStopped)
                    {
                        ft._innerTime = ft.IsCountDown ? ft._innerTime.AddSeconds(-1) : ft._innerTime.AddSeconds(1);
                    }

                    int timeInSeconds = (ft._innerTime.Hour * 360 + ft._innerTime.Minute * 60 + ft._innerTime.Second);
                    //Debug.WriteLine("timeInSeconds:" + timeInSeconds + " / WarningTime:" + WarningTime);

                    // Verify Automatically stopping...
                    // If IsCountDown and IsNegativeEnabled == false, stops automatically when reach 00:00:00.
                    if (ft.IsCountDown && !ft.AllowNegativeValues &&
                        ft._innerTime.Hour == 0 &&
                        ft._innerTime.Minute == 0 &&
                        ft._innerTime.Second == 0)
                    {
                        ft.timerStopped = true;
                        ft.RaiseStoppedEvent();
                    }

                    if (!ft.timerStopped)
                    {
                        // Verify if it is time to warning
                        if (ft.IsWarningTime(timeInSeconds))
                        {
                            if (!ft._warningStarted)
                            {
                                // First time Warning!
                                ft._warningStarted = true;
                                ft.RaiseWarningStartedEvent();
                            }

                            ft.ChangeWarningBackgroundColor();
                        }
                    }

                    ft.alreadyStarted = true;

                    ft._innerLabel.Text = ft.GetTimerString();

                    return(true);
                });
            }
            else
            {
                // Allows to resume a timer started before
                Resume(ft);
            }
        }
Esempio n. 2
0
        public override void Start(FrameTimer ft)
        {
            // Starts de Device Timer only once
            if (!ft.alreadyStarted)
            {
                ft._defaultColor = ft.BackgroundColor;

                // Raise the Started event!
                ft.RaiseStartedEvent();

                Device.StartTimer(ft.GetVelocity(), () => {
                    // Verify if it has to continue increasing or decreasing the values
                    if (!ft.timerStopped)
                    {
                        if (ft.IsCountDown)
                        {
                            ft._innerCount--;
                        }
                        else
                        {
                            ft._innerCount++;
                        }

                        // Check if is time to change the TextColor for NegativeTextColor
                        if (!ft.negativeValueReached &&
                            ft._innerCount < 0 &&
                            ft.ClockFontNegaviteTextColor != Color.Default)
                        {
                            ft.negativeValueReached  = true;
                            ft._innerLabel.TextColor = ft.ClockFontNegaviteTextColor;
                        }
                    }

                    // If IsCountDown and IsNegativeEnabled == false, stops automatically when reach 0.
                    if (ft.IsCountDown && !ft.AllowNegativeValues && ft._innerCount == 0)
                    {
                        ft.timerStopped = true;
                        ft.RaiseStoppedEvent();
                    }

                    if (!ft.timerStopped)
                    {
                        // Verify if is the moment for Warning...
                        if (ft.IsWarningTime(ft._innerCount))
                        {
                            // Fires the OnStartWarning event
                            if (!ft._warningStarted)
                            {
                                // First time Warning!
                                ft._warningStarted = true;
                                ft.RaiseWarningStartedEvent();
                            }

                            ft.ChangeWarningBackgroundColor();
                        }
                    }

                    ft.alreadyStarted = true;

                    ft._innerLabel.Text = ft.GetTimerString();

                    return(true);
                });
            }
            else
            {
                // Allows to resume a timer started before
                Resume(ft);
            }
        }