windows/QuickLook
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remove transparent window

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This commit is contained in:
Paddy Xu
2017-11-02 21:49:20 +02:00
parent fe5e8bf730
commit 8440bc6fc7
21 changed files with 208 additions and 296 deletions
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QuickLook/ViewWindowManager.cs
+16 -35
View File
@@ -28,19 +28,13 @@ namespace QuickLook
internal class ViewWindowManager : IDisposable
{
private static ViewWindowManager _instance;
private MainWindowTransparent _currentMainWindow;
private ViewerWindow _viewerWindow;
private string _invokedPath = string.Empty;
private MainWindowNoTransparent _viewWindowNoTransparent;
private MainWindowTransparent _viewWindowTransparent;
internal ViewWindowManager()
{
_viewWindowTransparent = new MainWindowTransparent();
_viewWindowNoTransparent = new MainWindowNoTransparent();
_currentMainWindow = _viewWindowTransparent;
_viewerWindow = new ViewerWindow();
}
public void Dispose()
@@ -51,7 +45,7 @@ namespace QuickLook
public void RunAndClosePreview()
{
if (_currentMainWindow.Visibility != Visibility.Visible)
if (_viewerWindow.Visibility != Visibility.Visible)
return;
// if the current focus is in Desktop or explorer windows, just close the preview window and leave the task to System.
@@ -59,7 +53,7 @@ namespace QuickLook
if (focus != NativeMethods.QuickLook.FocusedWindowType.Invalid)
{
StopFocusMonitor();
_currentMainWindow.BeginHide();
_viewerWindow.BeginHide();
return;
}
@@ -68,21 +62,21 @@ namespace QuickLook
return;
StopFocusMonitor();
_currentMainWindow.RunAndHide();
_viewerWindow.RunAndHide();
}
public void ClosePreview()
{
if (_currentMainWindow.Visibility != Visibility.Visible)
if (_viewerWindow.Visibility != Visibility.Visible)
return;
StopFocusMonitor();
_currentMainWindow.BeginHide();
_viewerWindow.BeginHide();
}
public void TogglePreview(string path)
{
if (_currentMainWindow.Visibility == Visibility.Visible)
if (_viewerWindow.Visibility == Visibility.Visible)
ClosePreview();
else
InvokePreview(path);
@@ -102,12 +96,7 @@ namespace QuickLook
{
StopFocusMonitor();
if (ReferenceEquals(_currentMainWindow, _viewWindowTransparent))
_viewWindowTransparent = new MainWindowTransparent();
else
_viewWindowNoTransparent = new MainWindowNoTransparent();
_currentMainWindow = _viewWindowTransparent;
_viewerWindow = new ViewerWindow();
}
public void SwitchPreview(string path)
@@ -115,7 +104,7 @@ namespace QuickLook
if (string.IsNullOrEmpty(path))
return;
if (_currentMainWindow.Visibility != Visibility.Visible)
if (_viewerWindow.Visibility != Visibility.Visible)
return;
InvokePreview(path);
@@ -126,7 +115,7 @@ namespace QuickLook
if (string.IsNullOrEmpty(path))
return;
if (_currentMainWindow.Visibility == Visibility.Visible && path == _invokedPath)
if (_viewerWindow.Visibility == Visibility.Visible && path == _invokedPath)
return;
if (!Directory.Exists(path) && !File.Exists(path))
@@ -143,24 +132,16 @@ namespace QuickLook
private void BeginShowNewWindow(string path, IViewer matchedPlugin)
{
_currentMainWindow.UnloadPlugin();
// switch window
var oldWindow = _currentMainWindow;
_currentMainWindow = matchedPlugin.AllowsTransparency
? _viewWindowTransparent
: _viewWindowNoTransparent;
if (!ReferenceEquals(oldWindow, _currentMainWindow))
oldWindow.BeginHide();
_currentMainWindow.BeginShow(matchedPlugin, path, CurrentPluginFailed);
_viewerWindow.UnloadPlugin();
_viewerWindow.BeginShow(matchedPlugin, path, CurrentPluginFailed);
}
private void CurrentPluginFailed(string path, ExceptionDispatchInfo e)
{
var plugin = _currentMainWindow.Plugin.GetType();
var plugin = _viewerWindow.Plugin.GetType();
_currentMainWindow.BeginHide();
_viewerWindow.BeginHide();
TrayIconManager.ShowNotification("", $"Failed to preview {Path.GetFileName(path)}", true);