/// <summary>
/// 在应用程序由最终用户正常启动时进行调用。
/// 将在启动应用程序以打开特定文件等情况下使用。
/// </summary>
/// <param name="e">有关启动请求和过程的详细信息。</param>
async protected override void OnLaunched(LaunchActivatedEventArgs e)
{
Frame rootFrame = Window.Current.Content as Frame;
// 不要在窗口已包含内容时重复应用程序初始化，
// 只需确保窗口处于活动状态
if (rootFrame == null)
{
// 创建要充当导航上下文的框架，并导航到第一页
rootFrame = new Frame();
rootFrame.Navigated += OnNavigated;
SystemNavigationManager.GetForCurrentView().BackRequested += OnBackRequested;
rootFrame.NavigationFailed += OnNavigationFailed;
if (e.PreviousExecutionState == ApplicationExecutionState.Terminated)
{
//TODO: 从之前挂起的应用程序加载状态
}
// 将框架放在当前窗口中
Window.Current.Content = rootFrame;
}
if (e.PrelaunchActivated == false)
{
if (rootFrame.Content == null)
{
// 最开始的时候应用会通过这里进入主界面
// 如果在这里读入设置文件，就可以起到维护用户个人设置的功能。
var checkItem = await ApplicationData.Current.LocalFolder.TryGetItemAsync("dataFile.txt");
if (checkItem != null)
{
StorageFolder localFolder = ApplicationData.Current.LocalFolder;
StorageFile file = await localFolder.GetFileAsync("dataFile.txt");
String format = await FileIO.ReadTextAsync(file);
var strAns = format.Split(' ');
var parameters = new SettingParameterPassing();
parameters.pomotodoWorkInterval = Int32.Parse(strAns[0]);
parameters.pomotodoShortBreak = Int32.Parse(strAns[1]);
parameters.pomotodoLongBreak = Int32.Parse(strAns[2]);
parameters.pomotodoRestInterval = Int32.Parse(strAns[3]);
rootFrame.Navigate(typeof(MainPage), parameters);
}
else
{
rootFrame.Navigate(typeof(MainPage), e.Arguments);
}
}
// 确保当前窗口处于活动状态
Window.Current.Activate();
}
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
parameter = (SettingParameterPassing)e.Parameter;
SettingWorkIntervalInput.Text = parameter.pomotodoWorkInterval.ToString();
SettingShortBreakInput.Text = parameter.pomotodoShortBreak.ToString();
SettingLongBreakInput.Text = parameter.pomotodoLongBreak.ToString();
SettingLongBreakIntervalInput.Text = parameter.pomotodoRestInterval.ToString();
}
//前往设置页面
private void AppBarSettingButton_Click(object sender, RoutedEventArgs e)
{
var parameters = new SettingParameterPassing();
parameters.pomotodoLongBreak = pomotodoLongBreak;
parameters.pomotodoShortBreak = pomotodoShortBreak;
parameters.pomotodoWorkInterval = pomotodoWorkInterval;
parameters.pomotodoRestInterval = pomotodoRestInterval;
if (timer != null)
{
timeReaper.cacheBeginTime = beginTime;
timeReaper.cacheTimerState = timerState;
timeReaper.cacheNeedPress = needPress;
timeReaper.cacheWork = work;
}
Frame.Navigate(typeof(SettingPage), parameters);
}