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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
namespace IOTContainer.View
{
/// <summary>
/// ClockControl.xaml 的交互逻辑
/// </summary>
public partial class ClockControl : UserControl
{
bool isStop = false;
Task task;
CancellationTokenSource source1 = new CancellationTokenSource();
string[] weekdays = { "星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六" };
public ClockControl()
{
InitializeComponent();
}
public void BindClock(int type, int width, int height, string backgroundColor, string fontColor)
{
TextBlock textTime = new TextBlock();
TextBlock textWeek = new TextBlock();
TextBlock textDate = new TextBlock();
this.Width = width;
this.Height = height;
gridMain.Width = width;
gridMain.Height = Height;
BrushConverter converter = new BrushConverter();
if (!string.IsNullOrEmpty(backgroundColor))
{
Brush newFill = (Brush)converter.ConvertFromString(backgroundColor);
gridMain.Background = newFill;
}
if (!string.IsNullOrEmpty(fontColor))
{
Brush newFill = (Brush)converter.ConvertFromString(fontColor);
textTime.Foreground = newFill;
textWeek.Foreground = newFill;
textDate.Foreground = newFill;
}
if (type == 4)
{
Viewbox viewbox = new Viewbox();
viewbox.Width = width;
viewbox.Height = height;
gridMain.Children.Add(viewbox);
Grid grid = new Grid();
grid.Width = 320;
grid.Height = 80;
ColumnDefinition column1 = new ColumnDefinition();
column1.Width = GridLength.Auto;
grid.ColumnDefinitions.Add(column1);
grid.ColumnDefinitions.Add(new ColumnDefinition());
grid.RowDefinitions.Add(new RowDefinition());
grid.RowDefinitions.Add(new RowDefinition());
grid.Children.Add(textTime);
textTime.SetValue(Grid.ColumnProperty, 0);
textTime.SetValue(Grid.RowSpanProperty, 2);
textTime.VerticalAlignment = VerticalAlignment.Center;
textTime.HorizontalAlignment = HorizontalAlignment.Left;
textTime.FontSize = 36;
textTime.FontWeight = FontWeights.Bold;
textTime.Margin = new Thickness(18, 0, 8, -10);
textTime.FontFamily = new FontFamily(Application.Current.Resources["BrownStd"].ToString());
grid.Children.Add(textDate);
textDate.SetValue(Grid.ColumnProperty, 1);
textDate.SetValue(Grid.RowProperty, 0);
textDate.VerticalAlignment = VerticalAlignment.Bottom;
textDate.HorizontalAlignment = HorizontalAlignment.Left;
textDate.FontSize = 14;
textDate.FontWeight = FontWeights.Light;
textDate.FontFamily = new FontFamily(Application.Current.Resources["BrownStd"].ToString());
grid.Children.Add(textWeek);
textWeek.SetValue(Grid.ColumnProperty, 1);
textWeek.SetValue(Grid.RowProperty, 1);
textWeek.VerticalAlignment = VerticalAlignment.Top;
textWeek.HorizontalAlignment = HorizontalAlignment.Left;
textWeek.FontSize = 14;
textWeek.FontFamily = new FontFamily(Application.Current.Resources["CNRegular"].ToString());
viewbox.Stretch = Stretch.Uniform;
viewbox.StretchDirection = StretchDirection.Both;
viewbox.Child = grid;
}
else if (type == 0)
{
Viewbox viewbox = new Viewbox();
viewbox.Width = width;
viewbox.Height = height;
gridMain.Children.Add(viewbox);
Grid grid = new Grid();
grid.Width = 320;
grid.Height = 80;
ColumnDefinition column1 = new ColumnDefinition();
column1.Width = GridLength.Auto;
ColumnDefinition column2 = new ColumnDefinition();
ColumnDefinition column3 = new ColumnDefinition();
column3.Width = GridLength.Auto;
grid.ColumnDefinitions.Add(column1);
grid.ColumnDefinitions.Add(column2);
grid.ColumnDefinitions.Add(column3);
grid.Children.Add(textTime);
textTime.SetValue(Grid.ColumnProperty, 0);
textTime.VerticalAlignment = VerticalAlignment.Center;
textTime.HorizontalAlignment = HorizontalAlignment.Left;
textTime.FontSize = 24;
textTime.FontWeight = FontWeights.Bold;
textTime.Margin = new Thickness(18, 0, 0, 0);
textTime.FontFamily = new FontFamily(Application.Current.Resources["BrownStd"].ToString());
grid.Children.Add(textWeek);
textWeek.SetValue(Grid.ColumnProperty, 1);
textWeek.VerticalAlignment = VerticalAlignment.Center;
textWeek.HorizontalAlignment = HorizontalAlignment.Center;
textWeek.FontSize = 20;
textWeek.Margin = new Thickness(0, 0, 0, 4);
textWeek.FontFamily = new FontFamily(Application.Current.Resources["CNRegular"].ToString());
grid.Children.Add(textDate);
textDate.SetValue(Grid.ColumnProperty, 2);
textDate.VerticalAlignment = VerticalAlignment.Center;
textDate.HorizontalAlignment = HorizontalAlignment.Left;
textDate.FontSize = 24;
textDate.FontWeight = FontWeights.Light;
textDate.Margin = new Thickness(0, 0, 25, 0);
textDate.FontFamily = new FontFamily(Application.Current.Resources["BrownStd"].ToString());
viewbox.Stretch = Stretch.Uniform;
viewbox.StretchDirection = StretchDirection.Both;
viewbox.Child = grid;
}
else if (type == 1)
{
Viewbox viewbox = new Viewbox();
viewbox.Width = width;
viewbox.Height = height;
gridMain.Children.Add(viewbox);
Grid grid = new Grid();
grid.Width = 320;
grid.Height = 80;
ColumnDefinition column1 = new ColumnDefinition();
column1.Width = GridLength.Auto;
ColumnDefinition column2 = new ColumnDefinition();
ColumnDefinition column3 = new ColumnDefinition();
column3.Width = GridLength.Auto;
grid.ColumnDefinitions.Add(column1);
grid.ColumnDefinitions.Add(column2);
grid.ColumnDefinitions.Add(column3);
grid.Children.Add(textDate);
textDate.SetValue(Grid.ColumnProperty, 0);
textDate.VerticalAlignment = VerticalAlignment.Center;
textDate.HorizontalAlignment = HorizontalAlignment.Left;
textDate.FontSize = 24;
textDate.FontWeight = FontWeights.Light;
textDate.Margin = new Thickness(18, 0, 0, 0);
textDate.FontFamily = new FontFamily(Application.Current.Resources["BrownStd"].ToString());
grid.Children.Add(textTime);
textTime.SetValue(Grid.ColumnProperty, 1);
textTime.VerticalAlignment = VerticalAlignment.Center;
textTime.HorizontalAlignment = HorizontalAlignment.Center;
textTime.FontSize = 24;
textTime.FontWeight = FontWeights.Bold;
textTime.FontFamily = new FontFamily(Application.Current.Resources["BrownStd"].ToString());
grid.Children.Add(textWeek);
textWeek.SetValue(Grid.ColumnProperty, 2);
textWeek.VerticalAlignment = VerticalAlignment.Center;
textWeek.HorizontalAlignment = HorizontalAlignment.Left;
textWeek.FontSize = 20;
textWeek.Margin = new Thickness(0, 0, 25, 4);
textWeek.FontFamily = new FontFamily(Application.Current.Resources["CNRegular"].ToString());
viewbox.Stretch = Stretch.Uniform;
viewbox.StretchDirection = StretchDirection.Both;
viewbox.Child = grid;
}
else if (type == 2)
{
Viewbox viewbox = new Viewbox();
viewbox.Width = width;
viewbox.Height = height;
gridMain.Children.Add(viewbox);
Grid grid = new Grid();
grid.Width = 320;
grid.Height = 80;
ColumnDefinition column = new ColumnDefinition();
column.Width = GridLength.Auto;
grid.ColumnDefinitions.Add(column);
grid.ColumnDefinitions.Add(new ColumnDefinition());
grid.RowDefinitions.Add(new RowDefinition());
grid.RowDefinitions.Add(new RowDefinition());
grid.Children.Add(textTime);
textTime.SetValue(Grid.ColumnProperty, 0);
textTime.SetValue(Grid.RowProperty, 0);
textTime.VerticalAlignment = VerticalAlignment.Bottom;
textTime.HorizontalAlignment = HorizontalAlignment.Left;
textTime.FontSize = 24;
textTime.FontWeight = FontWeights.Bold;
textTime.Margin = new Thickness(18, 0, 0, 0);
textTime.FontFamily = new FontFamily(Application.Current.Resources["BrownStd"].ToString());
grid.Children.Add(textDate);
textDate.SetValue(Grid.ColumnProperty, 0);
textDate.SetValue(Grid.RowProperty, 1);
textDate.VerticalAlignment = VerticalAlignment.Top;
textDate.HorizontalAlignment = HorizontalAlignment.Left;
textDate.FontSize = 18;
textDate.FontWeight = FontWeights.Light;
textDate.Margin = new Thickness(18, 0, 0, 0);
textDate.FontFamily = new FontFamily(Application.Current.Resources["BrownStd"].ToString());
grid.Children.Add(textWeek);
textWeek.SetValue(Grid.ColumnProperty, 1);
textWeek.SetValue(Grid.RowProperty, 1);
textWeek.VerticalAlignment = VerticalAlignment.Top;
textWeek.HorizontalAlignment = HorizontalAlignment.Left;
textWeek.FontSize = 14;
textWeek.Margin = new Thickness(12, -1, 0, 0);
textWeek.FontFamily = new FontFamily(Application.Current.Resources["CNRegular"].ToString());
viewbox.Stretch = Stretch.Uniform;
viewbox.StretchDirection = StretchDirection.Both;
viewbox.Child = grid;
}
else
{
Viewbox viewbox = new Viewbox();
viewbox.Width = width;
viewbox.Height = height;
gridMain.Children.Add(viewbox);
Grid grid = new Grid();
grid.Width = 320;
grid.Height = 80;
ColumnDefinition column1 = new ColumnDefinition();
column1.Width = GridLength.Auto;
ColumnDefinition column2 = new ColumnDefinition();
ColumnDefinition column3 = new ColumnDefinition();
column3.Width = GridLength.Auto;
grid.ColumnDefinitions.Add(column1);
grid.ColumnDefinitions.Add(column2);
grid.ColumnDefinitions.Add(column3);
grid.Children.Add(textTime);
textTime.SetValue(Grid.ColumnProperty, 0);
textTime.VerticalAlignment = VerticalAlignment.Center;
textTime.HorizontalAlignment = HorizontalAlignment.Left;
textTime.FontSize = 24;
textTime.FontWeight = FontWeights.Bold;
textTime.Margin = new Thickness(18, 0, 0, 0);
textTime.FontFamily = new FontFamily(Application.Current.Resources["BrownStd"].ToString());
grid.Children.Add(textDate);
textDate.SetValue(Grid.ColumnProperty, 1);
textDate.VerticalAlignment = VerticalAlignment.Center;
textDate.HorizontalAlignment = HorizontalAlignment.Center;
textDate.FontSize = 14;
textDate.FontWeight = FontWeights.Light;
textDate.Margin = new Thickness(0, 0, 0, -6.5);
textDate.FontFamily = new FontFamily(Application.Current.Resources["BrownStd"].ToString());
grid.Children.Add(textWeek);
textWeek.SetValue(Grid.ColumnProperty, 2);
textWeek.VerticalAlignment = VerticalAlignment.Center;
textWeek.HorizontalAlignment = HorizontalAlignment.Left;
textWeek.FontSize = 11;
textWeek.Margin = new Thickness(0, 0, 110, -5);
textWeek.FontFamily = new FontFamily(Application.Current.Resources["CNRegular"].ToString());
viewbox.Stretch = Stretch.Uniform;
viewbox.StretchDirection = StretchDirection.Both;
viewbox.Child = grid;
}
gridMain.Dispatcher.Invoke(new Action(() =>
{
DateTime dtNow = DateTime.Now;
textDate.Text = dtNow.ToString("yyyy-MM-dd");
textWeek.Text = weekdays[Convert.ToInt32(DateTime.Now.DayOfWeek)];
textTime.Text = dtNow.ToShortTimeString().ToString();
}));
CancellationToken token = source1.Token;
TaskFactory factory = new TaskFactory(token);
task = factory.StartNew(() =>
{
var curDate = DateTime.Now;
while (!isStop)
{
if (token.IsCancellationRequested)
{
// 释放资源操作等等...
break;
}
if (curDate.AddMilliseconds(2000) <= DateTime.Now)
{
gridMain.Dispatcher.Invoke(new Action(() =>
{
DateTime dtNow = DateTime.Now;
textDate.Text = dtNow.ToString("yyyy-MM-dd");
textWeek.Text = weekdays[Convert.ToInt32(DateTime.Now.DayOfWeek)];
textTime.Text = dtNow.ToShortTimeString().ToString();
}));
curDate = DateTime.Now;
}
else
{
Thread.Sleep(100);
}
}
});
}
public void Dispose()
{
isStop = true;
if (task != null && (task.IsCanceled || task.IsCompleted || task.IsFaulted))
{
task.Dispose();
}
source1.Cancel();
}
}
}