dev32std/PrivacyGlass
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Trevor Hall 2026-03-04 01:20:50 -05:00
commit 4ff988deaf
3 changed files with 24 additions and 20 deletions
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33
PrivacyGlass/BlurOverlay.cs
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@ -7,9 +7,10 @@ namespace PrivacyGlass
{ {
public class BlurOverlay : Form public class BlurOverlay : Form
{ {
public int TintOpacity = 128; // 0–255 public int TintOpacity = 32; // 0–255
public Color TintColor = Color.Black; // tint over the blur public Color TintColor = Color.Black; // tint over the blur
private bool _enabled = false; private bool _enabled = false;
private bool enableClickThrough = false;
public BlurOverlay(Rectangle bounds) public BlurOverlay(Rectangle bounds)
{ {
@ -22,7 +23,7 @@ namespace PrivacyGlass
// Important: background color = transparency key // Important: background color = transparency key
// so GDI background is not drawn, blur shows through. // so GDI background is not drawn, blur shows through.
BackColor = Color.Black; BackColor = Color.Black;
TransparencyKey = Color.Black; //TransparencyKey = Color.Black;
} }
protected override CreateParams CreateParams protected override CreateParams CreateParams
@ -39,14 +40,17 @@ namespace PrivacyGlass
protected override void WndProc(ref Message m) protected override void WndProc(ref Message m)
{ {
const int WM_NCHITTEST = 0x84; if (enableClickThrough)
const int HTTRANSPARENT = -1;
if (m.Msg == WM_NCHITTEST)
{ {
// Click-through const int WM_NCHITTEST = 0x84;
m.Result = (IntPtr)HTTRANSPARENT; const int HTTRANSPARENT = -1;
return;
if (m.Msg == WM_NCHITTEST)
{
// Click-through
m.Result = (IntPtr)HTTRANSPARENT;
return;
}
} }
base.WndProc(ref m); base.WndProc(ref m);
@ -72,9 +76,9 @@ namespace PrivacyGlass
// ACCENT_ENABLE_BLURBEHIND on Win10/11 // ACCENT_ENABLE_BLURBEHIND on Win10/11
AccentPolicy accent = new AccentPolicy(); AccentPolicy accent = new AccentPolicy();
accent.AccentState = AccentState.ACCENT_ENABLE_BLURBEHIND; accent.AccentState = AccentState.ACCENT_ENABLE_BLURBEHIND;
//accent.AccentState = AccentState.ACCENT_ENABLE_ACRYLICBLURBEHIND;
// Optional tint over blur (ARGB, but note it's BGR in low 24 bits) int a = TintOpacity & 0xFF;
int a = TintOpacity & 0xFF;
int color = int color =
(a << 24) | (a << 24) |
(TintColor.B << 16) | (TintColor.B << 16) |
@ -82,7 +86,6 @@ namespace PrivacyGlass
TintColor.R; TintColor.R;
accent.GradientColor = color; accent.GradientColor = color;
int size = Marshal.SizeOf(accent); int size = Marshal.SizeOf(accent);
IntPtr ptr = Marshal.AllocHGlobal(size); IntPtr ptr = Marshal.AllocHGlobal(size);
try try
@ -101,6 +104,12 @@ namespace PrivacyGlass
Marshal.FreeHGlobal(ptr); Marshal.FreeHGlobal(ptr);
} }
} }
protected override void OnShown(EventArgs e)
{
base.OnShown(e);
this.Focus();
}
// -------- interop stuff below -------- // -------- interop stuff below --------

4
PrivacyGlass/PrivacyGlass.csproj
View file

@ -17,12 +17,12 @@
<PlatformTarget>x64</PlatformTarget> <PlatformTarget>x64</PlatformTarget>
<DebugSymbols>true</DebugSymbols> <DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType> <DebugType>full</DebugType>
<Optimize>true</Optimize> <Optimize>false</Optimize>
<OutputPath>bin\Debug\</OutputPath> <OutputPath>bin\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants> <DefineConstants>DEBUG;TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport> <ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel> <WarningLevel>4</WarningLevel>
<AllowUnsafeBlocks>true</AllowUnsafeBlocks> <AllowUnsafeBlocks>false</AllowUnsafeBlocks>
</PropertyGroup> </PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' "> <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<PlatformTarget>AnyCPU</PlatformTarget> <PlatformTarget>AnyCPU</PlatformTarget>

7
PrivacyGlass/TrayApp.cs
View file

@ -68,7 +68,6 @@ namespace PrivacyGlass
var menu = new ContextMenuStrip(); var menu = new ContextMenuStrip();
menu.Items.Add("Toggle Now", null, (_, __) => Toggle()); menu.Items.Add("Toggle Now", null, (_, __) => Toggle());
menu.Items.Add("Settings...", null, ShowSettings);
menu.Items.Add("Exit", null, Exit); menu.Items.Add("Exit", null, Exit);
return menu; return menu;
@ -80,7 +79,7 @@ namespace PrivacyGlass
{ {
BlurOverlay ov = new BlurOverlay(screen.Bounds); BlurOverlay ov = new BlurOverlay(screen.Bounds);
ov.TintColor = Color.Black; ov.TintColor = Color.Black;
ov.TintOpacity = 12; // 0–255, higher = darker ov.TintOpacity = 0; // 0–255, higher = darker
overlays.Add(ov); overlays.Add(ov);
} }
@ -96,10 +95,6 @@ namespace PrivacyGlass
Application.Exit(); Application.Exit();
} }
private void ShowSettings(object sender, EventArgs e)
{
MessageBox.Show("Settings window goes here");
}
} }
} }