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Implement open QuickLook feature

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This commit is contained in:
Vic 2023-04-22 14:17:05 +08:00
parent ab20dcca7c
commit 98991fe103
1 changed files with 68 additions and 3 deletions
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71
Flow.Launcher/ViewModel/MainViewModel.cs
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@ -564,6 +564,8 @@ namespace Flow.Launcher.ViewModel
public bool PreviewVisible { get; set; } = false;
public bool ExternalPreviewOpen { get; set; } = false;
public int ResultAreaColumn { get; set; } = 1;
#endregion
@ -571,9 +573,21 @@ namespace Flow.Launcher.ViewModel
#region Preview
[RelayCommand]
public void TogglePreview()
private void TogglePreview()
{
if (!PreviewVisible)
bool useThirdPartyPreview = true;
if (useThirdPartyPreview)
{
if (!ExternalPreviewOpen)
{
_ = OpenQuickLookPreviewAsync();
}
else
{
_ = CloseQuickLookPreviewAsync();
}
}
else if (!PreviewVisible)
{
ShowPreview();
}
@ -610,12 +624,63 @@ namespace Flow.Launcher.ViewModel
private void UpdatePreview()
{
if (PreviewVisible)
bool useThirdPartyPreview = true;
if (useThirdPartyPreview)
{
if (ExternalPreviewOpen)
{
_ = ToggleQuickLookPreviewAsync(true);
}
}
else if (PreviewVisible)
{
Results.SelectedItem?.LoadPreviewImage();
}
}
private async Task ToggleQuickLookPreviewAsync(bool switchFile = false)
{
if (!SelectedIsFromQueryResults())
return;
var result = Results.SelectedItem?.Result;
if (result is null || string.IsNullOrEmpty(result.Preview.FilePath))
return;
bool success = await QuickLookHelper.ToggleQuickLookAsync(result.Preview.FilePath, switchFile);
if (success)
{
ExternalPreviewOpen = !ExternalPreviewOpen;
}
}
private async Task OpenQuickLookPreviewAsync()
{
if (!SelectedIsFromQueryResults())
return;
var result = Results.SelectedItem?.Result;
if (result is null || string.IsNullOrEmpty(result.Preview.FilePath))
return;
bool success = await QuickLookHelper.OpenQuickLookAsync(result.Preview.FilePath);
if (success)
{
ExternalPreviewOpen = true;
}
}
private async Task CloseQuickLookPreviewAsync()
{
bool success = await QuickLookHelper.CloseQuickLookAsync();
if (success)
{
ExternalPreviewOpen = false;
}
}
#endregion
#region Query