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Add open/close QuickLook function

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Vic 2023-04-22 13:09:17 +08:00
parent f4609135a2
commit 0b6f737436
1 changed files with 41 additions and 14 deletions
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55
Flow.Launcher/Helper/QuickLookHelper.cs
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@ -9,12 +9,14 @@ using Flow.Launcher.Infrastructure.Logger;
namespace Flow.Launcher.Helper
{
internal class QuickLookHelper
internal static class QuickLookHelper
{
private const int TIMEOUT = 500;
private static readonly string pipeName = $"QuickLook.App.Pipe.{WindowsIdentity.GetCurrent().User?.Value}";
private static readonly string pipeMessageSwitch = "QuickLook.App.PipeMessages.Switch";
private static readonly string pipeMessageToggle = "QuickLook.App.PipeMessages.Toggle";
private static readonly string pipeMessageClose = "QuickLook.App.PipeMessages.Close";
private static readonly string pipeMessageInvoke = "QuickLook.App.PipeMessages.Invoke";
/// <summary>
/// Toggle QuickLook
@ -22,35 +24,60 @@ namespace Flow.Launcher.Helper
/// <param name="path">File path to preview</param>
/// <param name="switchPreview">Is swtiching file</param>
/// <returns></returns>
public static async Task ToggleQuickLookPreviewAsync(string path, bool switchPreview = false)
public static async Task<bool> ToggleQuickLookAsync(string path, bool switchPreview = false)
{
bool isQuickLookAvailable = await DetectQuickLookAvailabilityAsync();
//bool isQuickLookAvailable = await DetectQuickLookAvailabilityAsync();
if (!isQuickLookAvailable)
{
if (!switchPreview)
{
Log.Warn($"{nameof(QuickLookHelper)}", "QuickLook not detected");
}
return;
}
//if (!isQuickLookAvailable)
//{
// if (!switchPreview)
// {
// Log.Warn($"{nameof(QuickLookHelper)}", "QuickLook not detected");
// }
// return;
//}
string pipeName = $"QuickLook.App.Pipe.{WindowsIdentity.GetCurrent().User?.Value}";
string message = switchPreview ? pipeMessageSwitch : pipeMessageToggle;
if (string.IsNullOrEmpty(path))
return false;
return await SendQuickLookPipeMsgAsync(switchPreview ? pipeMessageSwitch : pipeMessageToggle, path);
}
public static async Task<bool> CloseQuickLookAsync()
{
return await SendQuickLookPipeMsgAsync(pipeMessageClose);
}
public static async Task<bool> OpenQuickLookAsync(string path)
{
if (string.IsNullOrEmpty(path))
return false;
return await SendQuickLookPipeMsgAsync(pipeMessageInvoke, path);
}
private static async Task<bool> SendQuickLookPipeMsgAsync(string message, string arg = "")
{
await using var client = new NamedPipeClientStream(".", pipeName, PipeDirection.Out);
try
{
await client.ConnectAsync(TIMEOUT);
await using var writer = new StreamWriter(client);
await writer.WriteLineAsync($"{message}|{path}");
await writer.WriteLineAsync($"{message}|{arg}");
await writer.FlushAsync();
}
catch (TimeoutException)
{
client.Close();
Log.Error($"{nameof(QuickLookHelper)}", "QuickLook timeout");
return false;
}
catch (Exception e)
{
Log.Exception($"{nameof(QuickLookHelper)}", "QuickLook error", e);
return false;
}
return true;
}
private static async Task<bool> DetectQuickLookAvailabilityAsync()