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remove blur when there is no blur in theme #711

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This commit is contained in:
bao-qian
2017-02-19 22:28:42 +00:00
parent 50ef826114
commit 2e01153363
1 changed files with 25 additions and 11 deletions
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36
Wox.Core/Resource/Theme.cs
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@@ -58,10 +58,20 @@ namespace Wox.Core.Resource
ResourceMerger.UpdateResource(this);
// Exception of FindResource can't be cathed if global exception handle is set
var isBlur = Application.Current.TryFindResource("ThemeBlurEnabled");
if (isBlur is bool && Environment.OSVersion.Version >= new Version(6, 2))
if (Environment.OSVersion.Version >= new Version(6, 2))
{
SetBlurForWindow(Application.Current.MainWindow, (bool)isBlur);
var resource = Application.Current.TryFindResource("ThemeBlurEnabled");
bool blur;
if (resource is bool)
{
blur = (bool)resource;
}
else
{
blur = false;
}
SetBlurForWindow(Application.Current.MainWindow, blur);
}
}
@@ -165,20 +175,24 @@ namespace Wox.Core.Resource
/// <summary>
/// Sets the blur for a window via SetWindowCompositionAttribute
/// </summary>
/// <param name="wind">window to blur</param>
/// <param name="isBlur">true/false - on or off correspondingly</param>
private void SetBlurForWindow(Window wind, bool isBlur)
/// <param name="w">window to blur</param>
/// <param name="blur">true/false - on or off correspondingly</param>
private void SetBlurForWindow(Window w, bool blur)
{
if (isBlur)
if (blur)
{
SetWindowAccent(wind, AccentState.ACCENT_ENABLE_BLURBEHIND);
SetWindowAccent(w, AccentState.ACCENT_ENABLE_BLURBEHIND);
}
else
{
SetWindowAccent(w, AccentState.ACCENT_DISABLED);
}
}
private void SetWindowAccent(Window wind, AccentState themeAccentMode)
private void SetWindowAccent(Window w, AccentState state)
{
var windowHelper = new WindowInteropHelper(wind);
var accent = new AccentPolicy { AccentState = themeAccentMode };
var windowHelper = new WindowInteropHelper(w);
var accent = new AccentPolicy { AccentState = state };
var accentStructSize = Marshal.SizeOf(accent);
var accentPtr = Marshal.AllocHGlobal(accentStructSize);