void Load(string filename)
{
ConvertButton.Visibility = Visibility.Visible;
ClosePanelButton.Visibility = Visibility.Collapsed;
// Reset zoom etc
SaveImageViewBox.Reset();
LoadedImageViewBox.Reset();
vm.LoadImage(filename);
}
private void ImageCloseButton_Click(object sender, RoutedEventArgs e)
{
// Reset scaling and position
LoadedImageViewBox.Reset();
SaveImageViewBox.Reset();
}
public NewMainWindow()
{
var path = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
ProfileOptimization.SetProfileRoot(path);
ProfileOptimization.StartProfile("Startup.Profile_ImageEngine_UI");
vm = new NewViewModel();
DragDropHandler = new UsefulThings.WPF.DragDropHandler <NewViewModel>(this)
{
DropValidator = new Predicate <string[]>(files =>
{
// Check only one file - can only load one, so restrict to one.
if (files.Length != 1)
{
return(false);
}
// Check file extension
return(ImageFormats.IsExtensionSupported(files[0]));
}),
DropAction = new Action <NewViewModel, string[]>((viewModel, filePath) =>
{
if (filePath?.Length < 1)
{
return;
}
Load(filePath[0]);
})
};
vm.PropertyChanged += (sender, args) =>
{
if (args.PropertyName == nameof(vm.IsImageLoaded) && !vm.IsImageLoaded)
{
CloseSavePanel();
}
else if (args.PropertyName == nameof(vm.UseHighQualityScaling))
{
BitmapScalingMode mode = BitmapScalingMode.HighQuality;
if (!vm.UseHighQualityScaling)
{
mode = BitmapScalingMode.NearestNeighbor;
}
RenderOptions.SetBitmapScalingMode(LoadedImageImage, mode);
RenderOptions.SetBitmapScalingMode(SaveImageImage, mode);
}
else if (args.PropertyName == nameof(vm.IsWindowBlurred))
{
if (vm.IsWindowBlurred)
{
UsefulThings.WPF.WindowBlur.EnableBlur(this);
}
else
{
UsefulThings.WPF.WindowBlur.DisableBlur(this);
}
}
else if (args.PropertyName == nameof(vm.SettingsPanelOpen))
{
SetOptionalContent(vm.SettingsPanelOpen, "SettingsPanel");
}
else if (args.PropertyName == nameof(vm.MergeChannelsPanelOpen))
{
SetOptionalContent(vm.MergeChannelsPanelOpen, "MergeChannelsPanel");
}
else if (args.PropertyName == nameof(vm.InfoPanelOpen))
{
SetOptionalContent(vm.InfoPanelOpen, "InfoPanel");
}
else if (args.PropertyName == nameof(vm.BulkConvertOpen))
{
SetOptionalContent(vm.BulkConvertOpen, "BulkConvertPanel");
}
else if (args.PropertyName == nameof(vm.ShowHelpAbout))
{
SetOptionalContent(vm.ShowHelpAbout, "HelpAboutPanel");
}
};
BulkDropDragHandler = new UsefulThings.WPF.DragDropHandler <NewViewModel>(this)
{
DropValidator = files =>
{
if (files == null || files.Length == 0)
{
return(false);
}
// Check all extensions
var supported = ImageFormats.GetSupportedExtensions(true);
foreach (string file in files)
{
if (!ImageFormats.IsExtensionSupported(file, supported))
{
return(false);
}
}
return(true);
},
DropAction = (model, files) => vm.BulkAdd(files)
};
MergeDropHandler = new UsefulThings.WPF.DragDropHandler <NewViewModel>(this)
{
DropValidator = BulkDropDragHandler.DropValidator, // Same validator as bulk
DropAction = (model, files) => Task.Run(() => vm.MergeLoad(files))
};
InitializeComponent();
DataContext = vm;
optionalPanelWaitTimer.Interval = ((Duration)TOPWINDOW.FindResource("StandardDuration")).TimeSpan;
optionalPanelWaitTimer.Tick += (source, args) =>
{
// Close panel with faded content properly.
OptionalPanelsDisplayBox.Content = null;
optionalPanelWaitTimer.Stop();
};
FadeIn = (Storyboard)TOPWINDOW.FindResource("FadeInPanel");
FadeOut = (Storyboard)TOPWINDOW.FindResource("FadeOutPanel");
CloseSavePanel();
ClosePanelButton.Visibility = Visibility.Collapsed;
// Prevent maximised window overtaking the taskbar
this.MaxHeight = SystemParameters.MaximizedPrimaryScreenHeight - 5;
// Setup events for linking image viewbox pan and scroll
PanZoomLinkButton.Checked += (sender, args) => LoadedImageViewBox.Link(SaveImageViewBox);
PanZoomLinkButton.Unchecked += (sender, args) => LoadedImageViewBox.Unlink(SaveImageViewBox);
// Linked by default
LoadedImageViewBox.Link(SaveImageViewBox);
// Fix window size if on low res, < 1920x1080
if (this.Height >= SystemParameters.WorkArea.Height)
{
this.Height = SystemParameters.WorkArea.Height - 100; // For a bit of space and in case of taskbar weirdness
}
// "Global" exception handler - kills the application if this is hit.
if (!Debugger.IsAttached)
{
Application.Current.DispatcherUnhandledException += (sender, args) =>
{
MessageBox.Show("Unhandled exception occured." + Environment.NewLine + args.Exception);
this.Close(); // Might not work I guess, but either way, it's going down.
}
}
;
// Make sure Minimise/Maximise functionality from dragging the title bar is connected to any margin adjustments required.
this.StateChanged += (sender, args) => WindowMinMaxButton_Click(sender, null);
// Handle Command Line parameters
string[] cmdLineParams = Environment.GetCommandLineArgs();
// For now, just loading image.
if (cmdLineParams.Length != 1)
{
// Since only loading, just use the first one.
Load(cmdLineParams[2]);
}
}
