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Added basic structure for fluent window

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DB p 2025-02-23 06:10:41 +09:00
parent c7218fb78a
commit 3e9a0e2c71
4 changed files with 181 additions and 6 deletions
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151
Flow.Launcher.Core/Resource/Theme.cs
View file

@ -12,6 +12,9 @@ using Flow.Launcher.Infrastructure;
using Flow.Launcher.Infrastructure.Logger;
using Flow.Launcher.Infrastructure.UserSettings;
using System.Windows.Shell;
using static Flow.Launcher.Core.Resource.Theme.ParameterTypes;
using System.Runtime.InteropServices;
using System.Windows.Interop;
namespace Flow.Launcher.Core.Resource
{
@ -59,6 +62,153 @@ namespace Flow.Launcher.Core.Resource
_oldTheme = Path.GetFileNameWithoutExtension(_oldResource.Source.AbsolutePath);
}
#region Blur Handling
public class ParameterTypes
{
[Flags]
public enum DWMWINDOWATTRIBUTE
{
DWMWA_USE_IMMERSIVE_DARK_MODE = 20,
DWMWA_SYSTEMBACKDROP_TYPE = 38,
DWMWA_TRANSITIONS_FORCEDISABLED = 3,
DWMWA_BORDER_COLOR
}
[StructLayout(LayoutKind.Sequential)]
public struct MARGINS
{
public int cxLeftWidth; // width of left border that retains its size
public int cxRightWidth; // width of right border that retains its size
public int cyTopHeight; // height of top border that retains its size
public int cyBottomHeight; // height of bottom border that retains its size
};
}
public static class Methods
{
[DllImport("DwmApi.dll")]
static extern int DwmExtendFrameIntoClientArea(
IntPtr hwnd,
ref ParameterTypes.MARGINS pMarInset);
[DllImport("dwmapi.dll")]
static extern int DwmSetWindowAttribute(IntPtr hwnd, ParameterTypes.DWMWINDOWATTRIBUTE dwAttribute, ref int pvAttribute, int cbAttribute);
public static int ExtendFrame(IntPtr hwnd, ParameterTypes.MARGINS margins)
=> DwmExtendFrameIntoClientArea(hwnd, ref margins);
public static int SetWindowAttribute(IntPtr hwnd, ParameterTypes.DWMWINDOWATTRIBUTE attribute, int parameter)
=> DwmSetWindowAttribute(hwnd, attribute, ref parameter, Marshal.SizeOf<int>());
}
Window mainWindow = Application.Current.MainWindow;
public void RefreshFrame()
{
IntPtr mainWindowPtr = new WindowInteropHelper(mainWindow).Handle;
HwndSource mainWindowSrc = HwndSource.FromHwnd(mainWindowPtr);
//mainWindowSrc.CompositionTarget.BackgroundColor = Color.FromArgb(0, 255, 181, 178);
ParameterTypes.MARGINS margins = new ParameterTypes.MARGINS();
margins.cxLeftWidth = -1;
margins.cxRightWidth = -1;
margins.cyTopHeight = -1;
margins.cyBottomHeight = -1;
Methods.ExtendFrame(mainWindowSrc.Handle, margins);
// Remove OS minimizing/maximizing animation
Methods.SetWindowAttribute(new WindowInteropHelper(mainWindow).Handle, DWMWINDOWATTRIBUTE.DWMWA_TRANSITIONS_FORCEDISABLED, 3);
//Methods.SetWindowAttribute(new WindowInteropHelper(mainWindow).Handle, DWMWINDOWATTRIBUTE.DWMWA_BORDER_COLOR, 0x00FF0000);
Methods.SetWindowAttribute(new WindowInteropHelper(mainWindow).Handle, DWMWINDOWATTRIBUTE.DWMWA_SYSTEMBACKDROP_TYPE, 3);
SetBlurForWindow();
}
/// <summary>
/// Sets the blur for a window via SetWindowCompositionAttribute
/// </summary>
public void SetBlurForWindow()
{
//SetWindowAccent();
var dict = GetThemeResourceDictionary(Settings.Theme);
var windowBorderStyle = dict["WindowBorderStyle"] as Style;
if (BlurEnabled)
{
windowBorderStyle.Setters.Remove(windowBorderStyle.Setters.OfType<Setter>().FirstOrDefault(x => x.Property.Name == "Background"));
windowBorderStyle.Setters.Add(new Setter(Border.BackgroundProperty, new SolidColorBrush(Colors.Transparent)));
//mainWindow.WindowStyle = WindowStyle.SingleBorderWindow;
Methods.SetWindowAttribute(new WindowInteropHelper(mainWindow).Handle, DWMWINDOWATTRIBUTE.DWMWA_SYSTEMBACKDROP_TYPE, 3);
BlurColor(BlurMode());
}
else
{
mainWindow.WindowStyle = WindowStyle.None;
if (windowBorderStyle.Setters.OfType<Setter>().FirstOrDefault(x => x.Property.Name == "Background") != null)
{
windowBorderStyle.Setters.Add(windowBorderStyle.Setters.OfType<Setter>().FirstOrDefault(x => x.Property.Name == "Background"));
}
Methods.SetWindowAttribute(new WindowInteropHelper(mainWindow).Handle, DWMWINDOWATTRIBUTE.DWMWA_SYSTEMBACKDROP_TYPE, 1);
}
UpdateResourceDictionary(dict);
}
public void BlurColor(string Color)
{
if (Color == "Light")
{
Methods.SetWindowAttribute(new WindowInteropHelper(mainWindow).Handle, DWMWINDOWATTRIBUTE.DWMWA_USE_IMMERSIVE_DARK_MODE, 0);
}
else if (Color == "Dark")
{
Methods.SetWindowAttribute(new WindowInteropHelper(mainWindow).Handle, DWMWINDOWATTRIBUTE.DWMWA_USE_IMMERSIVE_DARK_MODE, 1);
}
else /* Case of "Auto" Blur Type Theme */
{
//if (_isDarkTheme())
//{
// Methods.SetWindowAttribute(new WindowInteropHelper(mainWindow).Handle, DWMWINDOWATTRIBUTE.DWMWA_USE_IMMERSIVE_DARK_MODE, 1);
//}
//else
//{
// Methods.SetWindowAttribute(new WindowInteropHelper(mainWindow).Handle, DWMWINDOWATTRIBUTE.DWMWA_USE_IMMERSIVE_DARK_MODE, 0);
//}
Methods.SetWindowAttribute(new WindowInteropHelper(mainWindow).Handle, DWMWINDOWATTRIBUTE.DWMWA_USE_IMMERSIVE_DARK_MODE, 1);
}
}
public bool IsBlurTheme()
{
if (Environment.OSVersion.Version >= new Version(6, 2))
{
var resource = Application.Current.TryFindResource("ThemeBlurEnabled");
if (resource is bool)
return (bool)resource;
return false;
}
return false;
}
public string BlurMode()
{
if (Environment.OSVersion.Version >= new Version(6, 2))
{
var resource = Application.Current.TryFindResource("BlurMode");
if (resource is string)
return (string)resource;
return null;
}
return null;
}
#endregion
private void MakeSureThemeDirectoriesExist()
{
foreach (var dir in _themeDirectories.Where(dir => !Directory.Exists(dir)))
@ -103,6 +253,7 @@ namespace Flow.Launcher.Core.Resource
AddDropShadowEffectToCurrentTheme();
Win32Helper.SetBlurForWindow(Application.Current.MainWindow, BlurEnabled);
//Win32Helper.SetMicaForWindow(Application.Current.MainWindow, BlurEnabled);
}
catch (DirectoryNotFoundException)
{

22
Flow.Launcher.Infrastructure/Win32Helper.cs
View file

@ -7,6 +7,28 @@ namespace Flow.Launcher.Infrastructure
{
public static class Win32Helper
{
private enum DwmSystemBackdropType
{
DWMSBT_AUTO = 0,
DWMSBT_NONE = 1,
DWMSBT_MICA = 2,
DWMSBT_ACRYLIC = 3,
DWMSBT_TABBED = 4
}
private const int DWMWA_SYSTEMBACKDROP_TYPE = 38;
[DllImport("dwmapi.dll")]
private static extern int DwmSetWindowAttribute(IntPtr hwnd, int dwAttribute, ref DwmSystemBackdropType pvAttribute, int cbAttribute);
public static void SetMicaForWindow(Window window, bool enableMica)
{
var windowHelper = new WindowInteropHelper(window);
windowHelper.EnsureHandle();
DwmSystemBackdropType backdropType = enableMica ? DwmSystemBackdropType.DWMSBT_MICA : DwmSystemBackdropType.DWMSBT_NONE;
DwmSetWindowAttribute(windowHelper.Handle, DWMWA_SYSTEMBACKDROP_TYPE, ref backdropType, sizeof(int));
}
#region Blur Handling
/*

10
Flow.Launcher/MainWindow.xaml
View file

@ -15,12 +15,11 @@
MinHeight="30"
d:DataContext="{d:DesignInstance Type=vm:MainViewModel}"
AllowDrop="True"
AllowsTransparency="True"
Background="Transparent"
AllowsTransparency="False"
Background="#DB213C95"
Closing="OnClosing"
Deactivated="OnDeactivated"
Icon="Images/app.png"
SourceInitialized="OnSourceInitialized"
Initialized="OnInitialized"
Left="{Binding Settings.WindowLeft, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
Loaded="OnLoaded"
@ -31,10 +30,11 @@
ResizeMode="CanResize"
ShowInTaskbar="False"
SizeToContent="Height"
SourceInitialized="OnSourceInitialized"
Topmost="True"
Visibility="{Binding MainWindowVisibility, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
WindowStartupLocation="Manual"
WindowStyle="None"
WindowStyle="SingleBorderWindow"
mc:Ignorable="d">
<!-- WindowChrome -->
<WindowChrome.WindowChrome>
@ -213,7 +213,7 @@
Modifiers="{Binding CycleHistoryDownHotkey, Converter={StaticResource StringToKeyBindingConverter}, ConverterParameter='modifiers'}" />
</Window.InputBindings>
<Border MouseDown="OnMouseDown" Style="{DynamicResource WindowBorderStyle}">
<Border MouseDown="OnMouseDown">
<StackPanel Orientation="Vertical">
<Grid>
<Border MinHeight="30" Style="{DynamicResource QueryBoxBgStyle}">

4
Flow.Launcher/MainWindow.xaml.cs
View file

@ -60,7 +60,6 @@ namespace Flow.Launcher
InitializePosition();
InitSoundEffects();
DataObject.AddPastingHandler(QueryTextBox, OnPaste);
this.Loaded += (_, _) =>
@ -182,6 +181,9 @@ namespace Flow.Launcher
private void OnLoaded(object sender, RoutedEventArgs _)
{
// Remove OS minimizing/maximizing animation
ThemeManager.Instance.RefreshFrame();
// MouseEventHandler
PreviewMouseMove += MainPreviewMouseMove;
CheckFirstLaunch();