Files
community/Ink Canvas/Windows/MinimizedTimerControl.xaml.cs
T
CJKmkp 6802476afa improve:计时器UI
将计时器窗口整合至主窗口,优化全屏计时逻辑
2025-11-29 16:27:35 +08:00

472 lines
17 KiB
C#

using System;
using System.Timers;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Shapes;
namespace Ink_Canvas.Windows
{
/// <summary>
/// 最小化计时器窗口
/// </summary>
public partial class MinimizedTimerControl : UserControl
{
private TimerControl parentControl;
private System.Timers.Timer updateTimer;
public MinimizedTimerControl()
{
InitializeComponent();
updateTimer = new System.Timers.Timer(100);
updateTimer.Elapsed += UpdateTimer_Elapsed;
updateTimer.Start();
ApplyTheme();
Unloaded += MinimizedTimerControl_Unloaded;
}
private void MinimizedTimerControl_Unloaded(object sender, RoutedEventArgs e)
{
if (parentControl != null)
{
parentControl.TimerCompleted -= ParentControl_TimerCompleted;
}
if (updateTimer != null)
{
updateTimer.Stop();
updateTimer.Dispose();
}
}
public void SetParentControl(TimerControl parent)
{
if (parentControl != null)
{
parentControl.TimerCompleted -= ParentControl_TimerCompleted;
}
parentControl = parent;
if (parentControl != null)
{
parentControl.TimerCompleted += ParentControl_TimerCompleted;
UpdateTimeDisplay();
}
}
private void UpdateTimer_Elapsed(object sender, ElapsedEventArgs e)
{
if (parentControl != null)
{
Application.Current.Dispatcher.Invoke(() =>
{
if (this.Visibility != Visibility.Visible)
{
return;
}
if (ShouldHide())
{
this.Visibility = Visibility.Collapsed;
var parent = this.Parent as FrameworkElement;
if (parent != null)
{
parent.Visibility = Visibility.Collapsed;
}
return;
}
UpdateTimeDisplay();
});
}
}
private bool ShouldHide()
{
if (parentControl == null) return true;
if (parentControl.IsFullscreenWindowOpen)
{
return true;
}
if (MainWindow.Settings.RandSettings?.EnableOvertimeCountUp == true)
{
if (parentControl.IsTimerRunning)
{
return false;
}
var remainingTime = parentControl.GetRemainingTime();
if (remainingTime.HasValue && remainingTime.Value.TotalSeconds < 0)
{
return false;
}
return true;
}
else
{
return !parentControl.IsTimerRunning;
}
}
private void UpdateTimeDisplay()
{
if (parentControl == null) return;
var remainingTime = parentControl.GetRemainingTime();
if (remainingTime.HasValue)
{
var timeSpan = remainingTime.Value;
bool isOvertimeMode = timeSpan.TotalSeconds < 0;
bool shouldShowRed = isOvertimeMode && MainWindow.Settings.RandSettings?.EnableOvertimeRedText == true;
int hours, minutes, seconds;
if (isOvertimeMode)
{
var totalTimeSpan = parentControl.GetTotalTimeSpan();
if (totalTimeSpan.HasValue)
{
var elapsedTime = parentControl.GetElapsedTime();
if (elapsedTime.HasValue)
{
var overtimeSpan = elapsedTime.Value - totalTimeSpan.Value;
hours = (int)overtimeSpan.TotalHours;
minutes = overtimeSpan.Minutes;
seconds = overtimeSpan.Seconds;
}
else
{
hours = 0;
minutes = 0;
seconds = 0;
}
}
else
{
hours = 0;
minutes = 0;
seconds = 0;
}
}
else
{
hours = (int)timeSpan.TotalHours;
minutes = timeSpan.Minutes;
seconds = timeSpan.Seconds;
}
SetDigitDisplay("MinHour1Display", Math.Abs(hours / 10) % 10, shouldShowRed);
SetDigitDisplay("MinHour2Display", (hours % 10 + 10) % 10, shouldShowRed);
SetDigitDisplay("MinMinute1Display", minutes / 10, shouldShowRed);
SetDigitDisplay("MinMinute2Display", minutes % 10, shouldShowRed);
SetDigitDisplay("MinSecond1Display", seconds / 10, shouldShowRed);
SetDigitDisplay("MinSecond2Display", seconds % 10, shouldShowRed);
SetColonDisplay(shouldShowRed);
}
}
private void ParentControl_TimerCompleted(object sender, EventArgs e)
{
Application.Current.Dispatcher.Invoke(() =>
{
Visibility = Visibility.Collapsed;
});
}
private void SetDigitDisplay(string pathName, int digit, bool isRed = false)
{
var path = this.FindName(pathName) as Path;
if (path != null)
{
string resourceKey = $"Digit{digit}";
var geometry = this.FindResource(resourceKey) as Geometry;
if (geometry != null)
{
path.Data = geometry;
}
if (isRed)
{
path.Fill = Brushes.Red;
}
else
{
var defaultBrush = this.FindResource("NewTimerWindowDigitForeground") as Brush;
if (defaultBrush != null)
{
path.Fill = defaultBrush;
}
else
{
bool isLightTheme = IsLightTheme();
path.Fill = isLightTheme ? Brushes.Black : Brushes.White;
}
}
}
}
private void SetColonDisplay(bool isRed = false)
{
var colon1 = this.FindName("MinColon1Display") as TextBlock;
var colon2 = this.FindName("MinColon2Display") as TextBlock;
if (colon1 != null)
{
if (isRed)
{
colon1.Foreground = Brushes.Red;
}
else
{
var defaultBrush = this.FindResource("NewTimerWindowDigitForeground") as Brush;
if (defaultBrush != null)
{
colon1.Foreground = defaultBrush;
}
else
{
bool isLightTheme = IsLightTheme();
colon1.Foreground = isLightTheme ? Brushes.Black : Brushes.White;
}
}
}
if (colon2 != null)
{
if (isRed)
{
colon2.Foreground = Brushes.Red;
}
else
{
var defaultBrush = this.FindResource("NewTimerWindowDigitForeground") as Brush;
if (defaultBrush != null)
{
colon2.Foreground = defaultBrush;
}
else
{
bool isLightTheme = IsLightTheme();
colon2.Foreground = isLightTheme ? Brushes.Black : Brushes.White;
}
}
}
}
private void ApplyTheme()
{
try
{
bool isLightTheme = IsLightTheme();
if (!isLightTheme)
{
SetDarkThemeBorder();
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine($"应用主题时出错: {ex.Message}");
}
}
private bool IsLightTheme()
{
try
{
var mainWindow = Application.Current.MainWindow as MainWindow;
if (mainWindow != null)
{
var currentModeField = mainWindow.GetType().GetField("currentMode",
System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);
if (currentModeField != null)
{
var currentMode = currentModeField.GetValue(mainWindow);
return currentMode?.ToString() == "Light";
}
}
}
catch
{
}
return true;
}
private void SetDarkThemeBorder()
{
try
{
var border = this.FindName("MainBorder") as Border;
if (border != null)
{
border.BorderBrush = new SolidColorBrush(Color.FromRgb(64, 64, 64));
}
}
catch
{
}
}
private void CloseButton_Click(object sender, RoutedEventArgs e)
{
if (parentControl != null)
{
parentControl.StopTimer();
}
Visibility = Visibility.Collapsed;
}
private bool isDragging = false;
private bool isDragStarted = false;
private Point dragStartPoint;
private Point containerStartPosition;
private const double DragThreshold = 5.0; // 拖动阈值,像素
private void MainBorder_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
if (e.ClickCount == 2)
{
// 双击:恢复主窗口
if (parentControl != null)
{
parentControl.UpdateActivityTime();
var mainWindow = Application.Current.MainWindow as MainWindow;
if (mainWindow != null)
{
var timerContainer = mainWindow.FindName("TimerContainer") as FrameworkElement;
var minimizedContainer = mainWindow.FindName("MinimizedTimerContainer") as FrameworkElement;
if (timerContainer != null && minimizedContainer != null)
{
timerContainer.Visibility = Visibility.Visible;
minimizedContainer.Visibility = Visibility.Collapsed;
}
}
}
e.Handled = true;
}
else if (e.ClickCount == 1)
{
// 单击:准备拖动或点击
var mainWindow = Application.Current.MainWindow as MainWindow;
if (mainWindow != null)
{
var minimizedContainer = mainWindow.FindName("MinimizedTimerContainer") as FrameworkElement;
if (minimizedContainer != null)
{
var point = e.GetPosition(minimizedContainer);
var mainWindowPoint = minimizedContainer.TransformToAncestor(mainWindow).Transform(point);
// 初始化拖动状态,但不立即开始拖动
isDragging = false;
isDragStarted = false;
dragStartPoint = mainWindowPoint;
var margin = minimizedContainer.Margin;
containerStartPosition = new Point(margin.Left, margin.Top);
if (double.IsNaN(containerStartPosition.X) || containerStartPosition.X < 0) containerStartPosition.X = 0;
if (double.IsNaN(containerStartPosition.Y) || containerStartPosition.Y < 0) containerStartPosition.Y = 0;
// 捕获鼠标并订阅事件,等待判断是拖动还是点击
minimizedContainer.CaptureMouse();
minimizedContainer.MouseMove += MinimizedContainer_MouseMove;
minimizedContainer.MouseLeftButtonUp += MinimizedContainer_MouseLeftButtonUp;
e.Handled = true;
}
}
}
}
private void MinimizedContainer_MouseMove(object sender, MouseEventArgs e)
{
var mainWindow = Application.Current.MainWindow as MainWindow;
if (mainWindow == null) return;
var minimizedContainer = mainWindow.FindName("MinimizedTimerContainer") as FrameworkElement;
if (minimizedContainer == null) return;
var currentPoint = e.GetPosition(mainWindow);
var deltaX = currentPoint.X - dragStartPoint.X;
var deltaY = currentPoint.Y - dragStartPoint.Y;
var distance = Math.Sqrt(deltaX * deltaX + deltaY * deltaY);
// 如果移动距离超过阈值,开始拖动
if (!isDragStarted && distance > DragThreshold)
{
isDragStarted = true;
isDragging = true;
}
// 如果已经开始拖动,更新位置
if (isDragging)
{
var timerContainer = mainWindow.FindName("TimerContainer") as FrameworkElement;
var newX = containerStartPosition.X + deltaX;
var newY = containerStartPosition.Y + deltaY;
if (newX < 0) newX = 0;
if (newY < 0) newY = 0;
minimizedContainer.Margin = new Thickness(newX, newY, 0, 0);
minimizedContainer.HorizontalAlignment = HorizontalAlignment.Left;
minimizedContainer.VerticalAlignment = VerticalAlignment.Top;
if (timerContainer != null)
{
timerContainer.Margin = new Thickness(newX, newY, 0, 0);
timerContainer.HorizontalAlignment = HorizontalAlignment.Left;
timerContainer.VerticalAlignment = VerticalAlignment.Top;
}
}
}
private void MinimizedContainer_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
var mainWindow = Application.Current.MainWindow as MainWindow;
if (mainWindow == null) return;
var minimizedContainer = mainWindow.FindName("MinimizedTimerContainer") as FrameworkElement;
if (minimizedContainer != null)
{
minimizedContainer.ReleaseMouseCapture();
minimizedContainer.MouseMove -= MinimizedContainer_MouseMove;
minimizedContainer.MouseLeftButtonUp -= MinimizedContainer_MouseLeftButtonUp;
}
// 如果没有开始拖动(移动距离小于阈值),则视为单击,恢复主窗口
if (!isDragStarted)
{
if (parentControl != null)
{
parentControl.UpdateActivityTime();
var timerContainer = mainWindow.FindName("TimerContainer") as FrameworkElement;
if (timerContainer != null && minimizedContainer != null)
{
timerContainer.Visibility = Visibility.Visible;
minimizedContainer.Visibility = Visibility.Collapsed;
}
}
}
isDragging = false;
isDragStarted = false;
}
}
}