public override bool AttachControl(FilterPropertiesControl control)
{
_control = control;
Grid grid = new Grid();
int rowIndex = 0;
CheckBox distinctEdgesCheckBox = new CheckBox();
TextBlock textBlock = new TextBlock();
textBlock.Text = AppResources.DistinctEdges;
distinctEdgesCheckBox.Content = textBlock;
distinctEdgesCheckBox.IsChecked = _cartoonFilter.DistinctEdges;
distinctEdgesCheckBox.Checked += distinctEdgesCheckBox_Checked;
distinctEdgesCheckBox.Unchecked += distinctEdgesCheckBox_Unchecked;
Grid.SetRow(distinctEdgesCheckBox, rowIndex++);
for (int i = 0; i < rowIndex; ++i)
{
RowDefinition rd = new RowDefinition();
grid.RowDefinitions.Add(rd);
}
grid.Children.Add(distinctEdgesCheckBox);
control.ControlsContainer.Children.Add(grid);
return true;
}
/// <summary>
/// Completes the actions when HideControlsAnimation has finished.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void HideControlsAnimation_Completed(object sender, EventArgs e)
{
HideControlsAnimation.Completed -= HideControlsAnimation_Completed;
_controlToHide.Visibility = Visibility.Collapsed;
_controlToHide.Opacity = 0;
_controlToHide = null;
}
public override bool AttachControl(FilterPropertiesControl control)
{
_control = control;
Grid grid = new Grid();
int rowIndex = 0;
CheckBox distinctEdgesCheckBox = new CheckBox();
TextBlock textBlock = new TextBlock();
textBlock.Text = AppResources.DistinctEdges;
distinctEdgesCheckBox.Content = textBlock;
distinctEdgesCheckBox.IsChecked = _cartoonFilter.DistinctEdges;
distinctEdgesCheckBox.Checked += distinctEdgesCheckBox_Checked;
distinctEdgesCheckBox.Unchecked += distinctEdgesCheckBox_Unchecked;
Grid.SetRow(distinctEdgesCheckBox, rowIndex++);
for (int i = 0; i < rowIndex; ++i)
{
RowDefinition rd = new RowDefinition();
grid.RowDefinitions.Add(rd);
}
grid.Children.Add(distinctEdgesCheckBox);
control.ControlsContainer.Children.Add(grid);
return(true);
}
/// <summary>
/// Severes the connections related to showing and hiding the filter
/// property controls and hides the controls if visible.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void FilterPreviewPivot_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
Debug.WriteLine(DebugTag + ".FilterPreviewPivot_SelectionChanged()");
if (!_hintTextShown && FilterPreviewPivot.SelectedIndex != 0)
{
HintText.Visibility = Visibility.Visible;
_hintTextShown = true;
}
else if (_hintTextShown &&
HintText.Visibility == Visibility.Visible &&
FilterPreviewPivot.SelectedIndex == 0)
{
HintText.Visibility = Visibility.Collapsed;
_hintTextShown = false;
}
ShowControlsAnimationStoryBoard.Completed -= ShowControlsAnimationStoryBoard_Completed;
HideControlsAnimation.Completed -= HideControlsAnimation_Completed;
ShowControlsAnimationStoryBoard.Stop();
HideControlsAnimationStoryBoard.Stop();
if (_controlToHide != null)
{
_controlToHide.Visibility = Visibility.Collapsed;
_controlToHide.Opacity = 0;
_controlToHide = null;
}
}
/// <summary>
/// Shows the filter property controls.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void ShowPropertiesControls(object sender, System.Windows.Input.GestureEventArgs e)
{
if (sender is Grid)
{
Grid grid = (Grid)sender;
foreach (UIElement element in grid.Children)
{
if (element is FilterPropertiesControl)
{
if (element.Visibility == Visibility.Collapsed ||
element.Opacity < 1)
{
Debug.WriteLine(DebugTag + "ShowPropertiesControls()");
if (HintText.Visibility == Visibility.Visible)
{
HintText.Visibility = Visibility.Collapsed;
}
HideControlsAnimation.Completed -= HideControlsAnimation_Completed;
HideControlsAnimationStoryBoard.Stop();
if (_timer != null)
{
_timer.Tick -= HidePropertiesControls;
_timer.Stop();
_timer = null;
}
_controlToHide = (FilterPropertiesControl)element;
_controlToHide.Visibility = Visibility.Visible;
try
{
Storyboard.SetTargetName(ShowControlsAnimation, _controlToHide.Name);
ShowControlsAnimation.From = _controlToHide.Opacity;
ShowControlsAnimationStoryBoard.Completed += ShowControlsAnimationStoryBoard_Completed;
ShowControlsAnimationStoryBoard.Begin();
}
catch (InvalidOperationException ex)
{
Debug.WriteLine(ex.ToString());
}
_timer = new DispatcherTimer {
Interval = new TimeSpan(0, 0, 0, HideControlsDelay)
};
_timer.Tick += HidePropertiesControls;
_timer.Start();
}
else if (e.OriginalSource is Image)
{
HidePropertiesControls(null, null);
}
}
}
}
}
/// <summary>
/// Constructs the filters and the pivot items.
/// </summary>
private void CreateComponents()
{
CreateFilters();
DataContext dataContext = FilterEffects.DataContext.Instance;
_previewImages = new List <Image>();
int i = 0;
// Create a pivot item with an image for each filter. The image
// content is added later. In addition, create the preview bitmaps
// and associate them with the images.
foreach (AbstractFilter filter in _filters)
{
PivotItem pivotItem = new PivotItem {
Header = filter.Name
};
if (filter.ShortDescription != null && filter.ShortDescription.Length > 0)
{
pivotItem.Header += " (" + filter.ShortDescription + ")";
}
FilterPropertiesControl control = new FilterPropertiesControl();
String name = FilterPropertyControlNamePrefix + filter.Name;
control.Name = name;
Grid grid = new Grid();
name = PivotItemNamePrefix + filter.Name;
grid.Name = name;
_previewImages.Add(new Image());
grid.Children.Add(_previewImages[i++]);
if (filter.AttachControl(control))
{
control.VerticalAlignment = VerticalAlignment.Bottom;
control.Opacity = 0;
control.Visibility = Visibility.Collapsed;
control.ControlBackground.Fill = AppUtils.ThemeBackgroundBrush;
grid.Children.Add(control);
grid.Tap += ShowPropertiesControls;
control.Manipulated += OnControlManipulated;
}
pivotItem.Content = grid;
FilterPreviewPivot.Items.Add(pivotItem);
filter.PreviewResolution = new Windows.Foundation.Size(
DefaultOutputResolutionWidth, DefaultOutputResolutionHeight);
}
HintTextBackground.Fill = AppUtils.ThemeBackgroundBrush;
FilterPreviewPivot.SelectionChanged += FilterPreviewPivot_SelectionChanged;
}
public override bool AttachControl(FilterPropertiesControl control)
{
_control = control;
Grid grid = new Grid();
int rowIndex = 0;
TextBlock sketchModeText = new TextBlock();
sketchModeText.Text = AppResources.SketchMode;
Grid.SetRow(sketchModeText, rowIndex++);
RadioButton grayRadioButton = new RadioButton();
grayRadioButton.GroupName = SketchModeGroup;
TextBlock textBlock = new TextBlock();
textBlock.Text = AppResources.Gray;
grayRadioButton.Content = textBlock;
grayRadioButton.Checked += grayRadioButton_Checked;
Grid.SetRow(grayRadioButton, rowIndex++);
RadioButton colorRadioButton = new RadioButton();
colorRadioButton.GroupName = SketchModeGroup;
textBlock = new TextBlock();
textBlock.Text = AppResources.Color;
colorRadioButton.Content = textBlock;
colorRadioButton.Checked += colorRadioButton_Checked;
Grid.SetRow(colorRadioButton, rowIndex++);
if (_sketchFilter.SketchMode == SketchMode.Gray)
{
grayRadioButton.IsChecked = true;
}
else
{
colorRadioButton.IsChecked = true;
}
for (int i = 0; i < rowIndex; ++i)
{
RowDefinition rd = new RowDefinition();
grid.RowDefinitions.Add(rd);
}
grid.Children.Add(sketchModeText);
grid.Children.Add(grayRadioButton);
grid.Children.Add(colorRadioButton);
control.ControlsContainer.Children.Add(grid);
return(true);
}
public override bool AttachControl(FilterPropertiesControl control)
{
_control = control;
Grid grid = new Grid();
int rowIndex = 0;
TextBlock sketchModeText = new TextBlock();
sketchModeText.Text = AppResources.SketchMode;
Grid.SetRow(sketchModeText, rowIndex++);
RadioButton grayRadioButton = new RadioButton();
grayRadioButton.GroupName = SketchModeGroup;
TextBlock textBlock = new TextBlock();
textBlock.Text = AppResources.Gray;
grayRadioButton.Content = textBlock;
grayRadioButton.Checked += grayRadioButton_Checked;
Grid.SetRow(grayRadioButton, rowIndex++);
RadioButton colorRadioButton = new RadioButton();
colorRadioButton.GroupName = SketchModeGroup;
textBlock = new TextBlock();
textBlock.Text = AppResources.Color;
colorRadioButton.Content = textBlock;
colorRadioButton.Checked += colorRadioButton_Checked;
Grid.SetRow(colorRadioButton, rowIndex++);
if (_sketchFilter.SketchMode == SketchMode.Gray)
{
grayRadioButton.IsChecked = true;
}
else
{
colorRadioButton.IsChecked = true;
}
for (int i = 0; i < rowIndex; ++i)
{
RowDefinition rd = new RowDefinition();
grid.RowDefinitions.Add(rd);
}
grid.Children.Add(sketchModeText);
grid.Children.Add(grayRadioButton);
grid.Children.Add(colorRadioButton);
control.ControlsContainer.Children.Add(grid);
return true;
}
/// <summary>
/// Constructs the filters and the pivot items.
/// </summary>
private void CreateComponents()
{
CreateFilters();
DataContext dataContext = FilterEffects.DataContext.Singleton;
// Create a pivot item with an image for each filter. The image
// content is added later. In addition, create the preview bitmaps
// and associate them with the images.
foreach (AbstractFilter filter in _filters)
{
PivotItem pivotItem = new PivotItem();
pivotItem.Header = filter.Name;
FilterPropertiesControl control = new FilterPropertiesControl();
String name = FilterPropertyControlNamePrefix + filter.Name;
control.Name = name;
Grid grid = new Grid();
name = PivotItemNamePrefix + filter.Name;
grid.Name = name;
grid.Children.Add(filter.PreviewImage);
if (filter.AttachControl(control))
{
control.VerticalAlignment = VerticalAlignment.Bottom;
control.Opacity = 0;
control.Visibility = Visibility.Collapsed;
control.ControlBackground.Fill =
dataContext.ThemeBackgroundBrush();
grid.Children.Add(control);
grid.Tap += ShowPropertiesControls;
control.Manipulated += OnControlManipulated;
}
pivotItem.Content = grid;
FilterPreviewPivot.Items.Add(pivotItem);
filter.Resolution = new Size(DefaultOutputResolutionWidth, DefaultOutputResolutionHeight);
}
HintTextBackground.Fill = FilterEffects.DataContext.Singleton.ThemeBackgroundBrush();
FilterPreviewPivot.SelectionChanged += FilterPreviewPivot_SelectionChanged;
}
public override bool AttachControl(FilterPropertiesControl control)
{
_control = control;
Grid grid = new Grid();
int rowIndex = 0;
TextBlock brightnessText = new TextBlock();
brightnessText.Text = AppResources.Brightness;
Grid.SetRow(brightnessText, rowIndex++);
Slider brightnessSlider = new Slider();
brightnessSlider.Minimum = 0.0;
brightnessSlider.Maximum = 1.0;
brightnessSlider.Value = _lomoFilter.Brightness;
brightnessSlider.ValueChanged += brightnessSlider_ValueChanged;
Grid.SetRow(brightnessSlider, rowIndex++);
TextBlock saturationText = new TextBlock();
saturationText.Text = AppResources.Saturation;
Grid.SetRow(saturationText, rowIndex++);
Slider saturationSlider = new Slider();
saturationSlider.Minimum = 0.0;
saturationSlider.Maximum = 1.0;
saturationSlider.Value = _lomoFilter.Saturation;
saturationSlider.ValueChanged += saturationSlider_ValueChanged;
Grid.SetRow(saturationSlider, rowIndex++);
TextBlock lomoVignettingText = new TextBlock();
lomoVignettingText.Text = AppResources.LomoVignetting;
Grid.SetRow(lomoVignettingText, rowIndex++);
RadioButton highRadioButton = new RadioButton();
highRadioButton.GroupName = _lomoVignettingGroup;
TextBlock textBlock = new TextBlock();
textBlock.Text = AppResources.High;
highRadioButton.Content = textBlock;
highRadioButton.Checked += highRadioButton_Checked;
Grid.SetRow(highRadioButton, rowIndex++);
RadioButton medRadioButton = new RadioButton();
medRadioButton.GroupName = _lomoVignettingGroup;
textBlock = new TextBlock();
textBlock.Text = AppResources.Medium;
medRadioButton.Content = textBlock;
medRadioButton.Checked += medRadioButton_Checked;
Grid.SetRow(medRadioButton, rowIndex++);
RadioButton lowRadioButton = new RadioButton();
lowRadioButton.GroupName = _lomoVignettingGroup;
textBlock = new TextBlock();
textBlock.Text = AppResources.Low;
lowRadioButton.Content = textBlock;
lowRadioButton.Checked += lowRadioButton_Checked;
Grid.SetRow(lowRadioButton, rowIndex++);
switch (_lomoFilter.LomoVignetting)
{
case LomoVignetting.Low: lowRadioButton.IsChecked = true; break;
case LomoVignetting.Medium: medRadioButton.IsChecked = true; break;
case LomoVignetting.High: highRadioButton.IsChecked = true; break;
}
for (int i = 0; i < rowIndex; ++i)
{
RowDefinition rd = new RowDefinition();
grid.RowDefinitions.Add(rd);
}
grid.Children.Add(brightnessText);
grid.Children.Add(brightnessSlider);
grid.Children.Add(saturationText);
grid.Children.Add(saturationSlider);
grid.Children.Add(lomoVignettingText);
grid.Children.Add(lowRadioButton);
grid.Children.Add(medRadioButton);
grid.Children.Add(highRadioButton);
control.ControlsContainer.Children.Add(grid);
return true;
}
public override bool AttachControl(FilterPropertiesControl control)
{
return false;
}
/// <summary>
/// Completes the actions when HideControlsAnimation has finished.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void HideControlsAnimation_Completed(object sender, EventArgs e)
{
HideControlsAnimation.Completed -= HideControlsAnimation_Completed;
_controlToHide.Visibility = Visibility.Collapsed;
_controlToHide.Opacity = 0;
_controlToHide = null;
}
/// <summary>
/// Shows the filter property controls.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void ShowPropertiesControls(object sender, System.Windows.Input.GestureEventArgs e)
{
if (sender is Grid)
{
Grid grid = (Grid)sender;
foreach (UIElement element in grid.Children)
{
if (element is FilterPropertiesControl)
{
if (element.Visibility == Visibility.Collapsed
|| element.Opacity < 1)
{
Debug.WriteLine(DebugTag + ".ShowPropertiesControls()");
if (HintText.Visibility == Visibility.Visible)
{
HintText.Visibility = Visibility.Collapsed;
}
HideControlsAnimation.Completed -= HideControlsAnimation_Completed;
HideControlsAnimationStoryBoard.Stop();
if (_timer != null)
{
_timer.Tick -= HidePropertiesControls;
_timer.Stop();
_timer = null;
}
_controlToHide = (FilterPropertiesControl)element;
_controlToHide.Visibility = Visibility.Visible;
try
{
Storyboard.SetTargetName(ShowControlsAnimation, _controlToHide.Name);
ShowControlsAnimation.From = _controlToHide.Opacity;
ShowControlsAnimationStoryBoard.Completed += ShowControlsAnimationStoryBoard_Completed;
ShowControlsAnimationStoryBoard.Begin();
}
catch (InvalidOperationException ex)
{
Debug.WriteLine(ex.ToString());
}
_timer = new DispatcherTimer();
_timer.Interval = new TimeSpan(0, 0, 0, HideControlsDelay);
_timer.Tick += HidePropertiesControls;
_timer.Start();
}
else if (e.OriginalSource is Image)
{
HidePropertiesControls(null, null);
}
}
}
}
}
/// <summary>
/// Severes the connections related to showing and hiding the filter
/// property controls and hides the controls if visible.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void FilterPreviewPivot_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
Debug.WriteLine(DebugTag + ".FilterPreviewPivot_SelectionChanged()");
if (!_hintTextShown && FilterPreviewPivot.SelectedIndex != 0)
{
HintText.Visibility = Visibility.Visible;
_hintTextShown = true;
}
else if (_hintTextShown
&& HintText.Visibility == Visibility.Visible
&& FilterPreviewPivot.SelectedIndex == 0)
{
HintText.Visibility = Visibility.Collapsed;
_hintTextShown = false;
}
ShowControlsAnimationStoryBoard.Completed -= ShowControlsAnimationStoryBoard_Completed;
HideControlsAnimation.Completed -= HideControlsAnimation_Completed;
ShowControlsAnimationStoryBoard.Stop();
HideControlsAnimationStoryBoard.Stop();
if (_controlToHide != null)
{
_controlToHide.Visibility = Visibility.Collapsed;
_controlToHide.Opacity = 0;
_controlToHide = null;
}
}
/// <summary> /// Associates the given control with this filter and creates the /// control UI components. /// </summary> /// <param name="control">The control to attach.</param> /// <returns>True if the filter supports a control. False otherwise.</returns> public abstract bool AttachControl(FilterPropertiesControl control);
public override bool AttachControl(FilterPropertiesControl control)
{
_control = control;
Grid grid = new Grid();
int rowIndex = 0;
TextBlock brightnessText = new TextBlock();
brightnessText.Text = AppResources.Brightness;
Grid.SetRow(brightnessText, rowIndex++);
Slider brightnessSlider = new Slider();
brightnessSlider.Minimum = 0.0;
brightnessSlider.Maximum = 1.0;
brightnessSlider.Value = _lomoFilter.Brightness;
brightnessSlider.ValueChanged += brightnessSlider_ValueChanged;
Grid.SetRow(brightnessSlider, rowIndex++);
TextBlock saturationText = new TextBlock();
saturationText.Text = AppResources.Saturation;
Grid.SetRow(saturationText, rowIndex++);
Slider saturationSlider = new Slider();
saturationSlider.Minimum = 0.0;
saturationSlider.Maximum = 1.0;
saturationSlider.Value = _lomoFilter.Saturation;
saturationSlider.ValueChanged += saturationSlider_ValueChanged;
Grid.SetRow(saturationSlider, rowIndex++);
TextBlock lomoVignettingText = new TextBlock();
lomoVignettingText.Text = AppResources.LomoVignetting;
Grid.SetRow(lomoVignettingText, rowIndex++);
RadioButton highRadioButton = new RadioButton();
highRadioButton.GroupName = _lomoVignettingGroup;
TextBlock textBlock = new TextBlock();
textBlock.Text = AppResources.High;
highRadioButton.Content = textBlock;
highRadioButton.Checked += highRadioButton_Checked;
Grid.SetRow(highRadioButton, rowIndex++);
RadioButton medRadioButton = new RadioButton();
medRadioButton.GroupName = _lomoVignettingGroup;
textBlock = new TextBlock();
textBlock.Text = AppResources.Medium;
medRadioButton.Content = textBlock;
medRadioButton.Checked += medRadioButton_Checked;
Grid.SetRow(medRadioButton, rowIndex++);
RadioButton lowRadioButton = new RadioButton();
lowRadioButton.GroupName = _lomoVignettingGroup;
textBlock = new TextBlock();
textBlock.Text = AppResources.Low;
lowRadioButton.Content = textBlock;
lowRadioButton.Checked += lowRadioButton_Checked;
Grid.SetRow(lowRadioButton, rowIndex++);
switch (_lomoFilter.LomoVignetting)
{
case LomoVignetting.Low: lowRadioButton.IsChecked = true; break;
case LomoVignetting.Medium: medRadioButton.IsChecked = true; break;
case LomoVignetting.High: highRadioButton.IsChecked = true; break;
}
for (int i = 0; i < rowIndex; ++i)
{
RowDefinition rd = new RowDefinition();
grid.RowDefinitions.Add(rd);
}
grid.Children.Add(brightnessText);
grid.Children.Add(brightnessSlider);
grid.Children.Add(saturationText);
grid.Children.Add(saturationSlider);
grid.Children.Add(lomoVignettingText);
grid.Children.Add(lowRadioButton);
grid.Children.Add(medRadioButton);
grid.Children.Add(highRadioButton);
control.ControlsContainer.Children.Add(grid);
return(true);
}
/// <summary>
/// Constructs the filters and the pivot items.
/// </summary>
private void CreateComponents()
{
CreateFilters();
DataContext dataContext = FilterEffects.DataContext.Singleton;
// Create a pivot item with an image for each filter. The image
// content is added later. In addition, create the preview bitmaps
// and associate them with the images.
foreach (AbstractFilter filter in _filters)
{
PivotItem pivotItem = new PivotItem();
pivotItem.Header = filter.Name;
FilterPropertiesControl control = new FilterPropertiesControl();
String name = FilterPropertyControlNamePrefix + filter.Name;
control.Name = name;
Grid grid = new Grid();
name = PivotItemNamePrefix + filter.Name;
grid.Name = name;
grid.Children.Add(filter.PreviewImage);
if (filter.AttachControl(control))
{
control.VerticalAlignment = VerticalAlignment.Bottom;
control.Opacity = 0;
control.Visibility = Visibility.Collapsed;
control.ControlBackground.Fill =
dataContext.ThemeBackgroundBrush();
grid.Children.Add(control);
grid.Tap += ShowPropertiesControls;
control.Manipulated += OnControlManipulated;
}
pivotItem.Content = grid;
FilterPreviewPivot.Items.Add(pivotItem);
filter.Resolution = new Size(DefaultOutputResolutionWidth, DefaultOutputResolutionHeight);
}
HintTextBackground.Fill = FilterEffects.DataContext.Singleton.ThemeBackgroundBrush();
FilterPreviewPivot.SelectionChanged += FilterPreviewPivot_SelectionChanged;
}
/// <summary> /// Associates the given control with this filter and creates the /// control UI components. /// </summary> /// <param name="control">The control to attach.</param> /// <returns>True if the filter supports a control. False otherwise.</returns> public abstract bool AttachControl(FilterPropertiesControl control);
public override bool AttachControl(FilterPropertiesControl control)
{
return(false);
}