Files
community/Ink Canvas/MainWindow_cs/MW_AutoTheme.cs
T
PrefacedCorg 4f015fb155 refactor(设置): 重构设置窗口为独立窗口并移除旧设置面板
移除旧的内置设置面板及相关代码,将设置功能迁移至独立的设置窗口
优化设置窗口的主题同步功能,调整自动化页面布局
2026-04-27 09:40:24 +08:00

404 lines
16 KiB
C#

using iNKORE.UI.WPF.Modern;
using Microsoft.Win32;
using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media;
using System.Windows.Threading;
using Application = System.Windows.Application;
using ui = iNKORE.UI.WPF.Controls;
namespace Ink_Canvas
{
public partial class MainWindow : Window
{
private const string ThemeLight = "Light";
private const string ThemeDark = "Dark";
private const string LightThemePath = "Resources/Styles/Light.xaml";
private const string DarkThemePath = "Resources/Styles/Dark.xaml";
private const string DrawShapeImagePath = "Resources/DrawShapeImageDictionary.xaml";
private const string SeewoImagePath = "Resources/SeewoImageDictionary.xaml";
private const string IconImagePath = "Resources/IconImageDictionary.xaml";
private Color FloatBarForegroundColor;
private void SetTheme(string theme, bool autoSwitchIcon = false)
{
var resourcesToRemove = new List<ResourceDictionary>();
foreach (var dict in Application.Current.Resources.MergedDictionaries)
{
if (dict.Source != null &&
(dict.Source.ToString().Contains("Light.xaml") ||
dict.Source.ToString().Contains("Dark.xaml")))
{
resourcesToRemove.Add(dict);
}
}
foreach (var dict in resourcesToRemove)
{
Application.Current.Resources.MergedDictionaries.Remove(dict);
}
var isLightTheme = theme == ThemeLight;
var themePath = isLightTheme ? LightThemePath : DarkThemePath;
var elementTheme = isLightTheme ? ElementTheme.Light : ElementTheme.Dark;
var rd1 = new ResourceDictionary { Source = new Uri(themePath, UriKind.Relative) };
Application.Current.Resources.MergedDictionaries.Add(rd1);
_ = Task.Run(async () =>
{
await Task.Delay(100);
Dispatcher.Invoke(() =>
{
LoadImageResourceDictionary(DrawShapeImagePath);
LoadImageResourceDictionary(SeewoImagePath);
LoadImageResourceDictionary(IconImagePath);
});
});
ThemeManager.SetRequestedTheme(window, elementTheme);
InitializeFloatBarForegroundColor();
RefreshQuickPanelIcons();
RefreshStrokeSelectionIcons();
RefreshImageSelectionIcons();
RefreshGestureButtonIcon();
RefreshFloatingBarHighlightColors();
if (autoSwitchIcon)
{
AutoSwitchFloatingBarIconForTheme(theme);
}
window.InvalidateVisual();
RefreshOtherWindowsTheme();
}
void LoadImageResourceDictionary(string path)
{
var rd = new ResourceDictionary { Source = new Uri(path, UriKind.Relative) };
Application.Current.Resources.MergedDictionaries.Add(rd);
}
private void InitializeFloatBarForegroundColor()
{
try
{
FloatBarForegroundColor = (Color)Application.Current.FindResource("FloatBarForegroundColor");
RefreshFloatingBarButtonColors();
}
catch (Exception)
{
FloatBarForegroundColor = Color.FromRgb(0, 0, 0);
}
}
private void RefreshQuickPanelIcons()
{
try
{
LeftUnFoldButtonQuickPanel?.InvalidateVisual();
RightUnFoldButtonQuickPanel?.InvalidateVisual();
LeftSidePanel?.InvalidateVisual();
RightSidePanel?.InvalidateVisual();
}
catch (Exception)
{
}
}
private void RefreshFloatingBarHighlightColors()
{
try
{
if (FloatingbarSelectionBG != null && FloatingbarSelectionBG.Visibility == Visibility.Visible)
{
bool isDarkTheme = IsCurrentThemeDark();
Color highlightBackgroundColor;
Color highlightBarColor;
if (isDarkTheme)
{
highlightBackgroundColor = Color.FromArgb(21, 102, 204, 255);
highlightBarColor = Color.FromRgb(102, 204, 255);
}
else
{
highlightBackgroundColor = Color.FromArgb(21, 59, 130, 246);
highlightBarColor = Color.FromRgb(37, 99, 235);
}
FloatingbarSelectionBG.Background = new SolidColorBrush(highlightBackgroundColor);
if (FloatingbarSelectionBG.Child is System.Windows.Controls.Canvas canvas && canvas.Children.Count > 0)
{
var firstChild = canvas.Children[0];
if (firstChild is Border innerBorder)
{
innerBorder.Background = new SolidColorBrush(highlightBarColor);
}
}
}
}
catch (Exception)
{
}
}
private bool IsCurrentThemeDark()
{
return Settings.Appearance.Theme == 1 ||
(Settings.Appearance.Theme == 2 && !IsSystemThemeLight());
}
private void RefreshFloatingBarButtonColors()
{
try
{
SymbolIconDelete.Icon.Geometry = Geometry.Parse(XamlGraphicsIconGeometries.DeleteIcon);
ShapeDrawFloatingBarBtn.Icon.Geometry = Geometry.Parse(XamlGraphicsIconGeometries.ShapesIcon);
SymbolIconUndo.Icon.Geometry = Geometry.Parse(XamlGraphicsIconGeometries.UndoIcon);
SymbolIconRedo.Icon.Geometry = Geometry.Parse(XamlGraphicsIconGeometries.RedoIcon);
CursorWithDelFloatingBarBtn.Icon.Geometry = Geometry.Parse(XamlGraphicsIconGeometries.CursorWithDelFloatingBarBtnIcon);
WhiteboardFloatingBarBtn.Icon.Geometry = Geometry.Parse(XamlGraphicsIconGeometries.WhiteboardFloatingBarBtnIcon);
ToolsFloatingBarBtn.Icon.Geometry = Geometry.Parse(XamlGraphicsIconGeometries.ToolsFloatingBarBtnIcon);
Fold_Icon.Icon.Geometry = Geometry.Parse(XamlGraphicsIconGeometries.FoldIcon);
TimerToolBtn.Icon.Geometry = Geometry.Parse(XamlGraphicsIconGeometries.TimerIconGeometry);
RandomDrawToolBtn.Icon.Geometry = Geometry.Parse(XamlGraphicsIconGeometries.RandomDrawIconGeometry);
SingleDrawToolBtn.Icon.Geometry = Geometry.Parse(XamlGraphicsIconGeometries.SingleDrawIconGeometry);
SaveToolBtn.Icon.Geometry = Geometry.Parse(XamlGraphicsIconGeometries.SaveIconGeometry);
OpenToolBtn.Icon.Geometry = Geometry.Parse(XamlGraphicsIconGeometries.OpenIconGeometry);
ReplayToolBtn.Icon.Geometry = Geometry.Parse(XamlGraphicsIconGeometries.ReplayIconGeometry);
ScreenshotToolBtn.Icon.Geometry = Geometry.Parse(XamlGraphicsIconGeometries.ScreenshotIconGeometry);
ManualToolBtn.Icon.Geometry = Geometry.Parse(XamlGraphicsIconGeometries.ManualIconGeometry);
SettingsToolBtn.Icon.Geometry = Geometry.Parse(XamlGraphicsIconGeometries.SettingsIconGeometry);
BoardTimerToolBtn.Icon.Geometry = Geometry.Parse(XamlGraphicsIconGeometries.TimerIconGeometry);
BoardRandomDrawToolBtn.Icon.Geometry = Geometry.Parse(XamlGraphicsIconGeometries.RandomDrawIconGeometry);
BoardSingleDrawToolBtn.Icon.Geometry = Geometry.Parse(XamlGraphicsIconGeometries.SingleDrawIconGeometry);
BoardSaveToolBtn.Icon.Geometry = Geometry.Parse(XamlGraphicsIconGeometries.SaveIconGeometry);
BoardOpenToolBtn.Icon.Geometry = Geometry.Parse(XamlGraphicsIconGeometries.OpenIconGeometry);
BoardReplayToolBtn.Icon.Geometry = Geometry.Parse(XamlGraphicsIconGeometries.ReplayIconGeometry);
BoardScreenshotToolBtn.Icon.Geometry = Geometry.Parse(XamlGraphicsIconGeometries.ScreenshotIconGeometry);
BoardManualToolBtn.Icon.Geometry = Geometry.Parse(XamlGraphicsIconGeometries.ManualIconGeometry);
BoardSettingsToolBtn.Icon.Geometry = Geometry.Parse(XamlGraphicsIconGeometries.SettingsIconGeometry);
bool isDarkTheme = IsCurrentThemeDark();
Color selectedColor = isDarkTheme ? Color.FromRgb(102, 204, 255) : Color.FromRgb(30, 58, 138);
SetAllFloatingBarButtonsToColor(FloatBarForegroundColor);
switch (_currentToolMode)
{
case "cursor":
Cursor_Icon.Icon.Brush = new SolidColorBrush(selectedColor);
break;
case "pen":
case "color":
Pen_Icon.Icon.Brush = new SolidColorBrush(selectedColor);
break;
case "eraser":
Eraser_Icon.Icon.Brush = new SolidColorBrush(selectedColor);
break;
case "eraserByStrokes":
EraserByStrokes_Icon.Icon.Brush = new SolidColorBrush(selectedColor);
break;
case "select":
SymbolIconSelect.Icon.Brush = new SolidColorBrush(selectedColor);
break;
}
}
catch (Exception)
{
}
}
void SetAllFloatingBarButtonsToColor(Color color)
{
var brush = new SolidColorBrush(color);
Cursor_Icon.Icon.Brush = brush;
Pen_Icon.Icon.Brush = brush;
EraserByStrokes_Icon.Icon.Brush = brush;
Eraser_Icon.Icon.Brush = brush;
SymbolIconSelect.Icon.Brush = brush;
ShapeDrawFloatingBarBtn.Icon.Brush = brush;
SymbolIconUndo.Icon.Brush = brush;
SymbolIconRedo.Icon.Brush = brush;
CursorWithDelFloatingBarBtn.Icon.Brush = brush;
WhiteboardFloatingBarBtn.Icon.Brush = brush;
ToolsFloatingBarBtn.Icon.Brush = brush;
Fold_Icon.Icon.Brush = brush;
}
private void SystemEvents_UserPreferenceChanged(object sender, UserPreferenceChangedEventArgs e)
{
switch (Settings.Appearance.Theme)
{
case 0:
SetTheme(ThemeLight);
break;
case 1:
SetTheme(ThemeDark);
break;
case 2:
SetTheme(IsSystemThemeLight() ? ThemeLight : ThemeDark);
break;
}
}
private bool IsSystemThemeLight()
{
try
{
var registryKey = Registry.CurrentUser;
var themeKey = registryKey.OpenSubKey("software\\Microsoft\\Windows\\CurrentVersion\\Themes\\Personalize");
if (themeKey != null)
{
int keyValue = (int)themeKey.GetValue("SystemUsesLightTheme");
return keyValue == 1;
}
}
catch (Exception ex) { System.Diagnostics.Debug.WriteLine(ex); }
return false;
}
private void AutoSwitchFloatingBarIconForTheme(string theme)
{
try
{
Settings.Appearance.FloatingBarImg = theme == ThemeLight ? 0 : 3;
UpdateFloatingBarIcon();
UpdateFloatingBarIconComboBox();
}
catch (Exception)
{
}
}
private void UpdateFloatingBarIconComboBox()
{
}
private void RefreshStrokeSelectionIcons()
{
try
{
if (BorderStrokeSelectionControl != null)
{
BorderStrokeSelectionControl.InvalidateVisual();
var viewbox = BorderStrokeSelectionControl.Child as Viewbox;
if (viewbox?.Child is ui.SimpleStackPanel stackPanel)
{
RefreshIconsRecursive(stackPanel);
}
}
}
catch (Exception)
{
}
}
private void RefreshImageSelectionIcons()
{
try
{
if (BorderImageSelectionControl != null)
{
BorderImageSelectionControl.InvalidateVisual();
var viewbox = BorderImageSelectionControl.Child as Viewbox;
if (viewbox?.Child is ui.SimpleStackPanel stackPanel)
{
RefreshIconsRecursive(stackPanel);
}
}
}
catch (Exception)
{
}
}
private void RefreshIconsRecursive(System.Windows.Controls.Panel panel)
{
try
{
foreach (var child in panel.Children)
{
if (child is Image image)
{
image.InvalidateVisual();
}
else if (child is System.Windows.Controls.Panel childPanel)
{
RefreshIconsRecursive(childPanel);
}
else if (child is Border border && border.Child is System.Windows.Controls.Panel borderPanel)
{
RefreshIconsRecursive(borderPanel);
}
else if (child is Grid grid)
{
foreach (var gridChild in grid.Children)
{
if (gridChild is Image gridImage)
{
gridImage.InvalidateVisual();
}
}
}
}
}
catch (Exception)
{
}
}
private void RefreshGestureButtonIcon()
{
try
{
CheckEnableTwoFingerGestureBtnColorPrompt();
}
catch (Exception)
{
}
}
private void RefreshOtherWindowsTheme()
{
try
{
foreach (Window window in Application.Current.Windows)
{
if (window is CountdownTimerWindow timerWindow)
{
timerWindow.RefreshTheme();
}
else if (window is RandWindow randWindow)
{
randWindow.RefreshTheme();
}
else if (window is OperatingGuideWindow operatingGuideWindow)
{
operatingGuideWindow.RefreshTheme();
}
else if (window is Windows.SettingsViews.SettingsWindow settingsWindow)
{
settingsWindow.RefreshTheme();
}
}
TimerControl?.RefreshTheme();
MinimizedTimerControl?.RefreshTheme();
}
catch (Exception)
{
}
}
}
}