private void AddContentItem(FeedSectionData content)
{
switch (content.content_type)
{
case "headline":
{
break;
// use the Golden Ratio to calculate an attractive size relative to the banner
var image = new ImageBuffer(1520, (int)(170 / 1.618));
var imageWidget = new ResponsiveImageWidget(image)
{
Margin = new BorderDouble(5),
Cursor = Cursors.Hand
};
var graphics2D = image.NewGraphics2D();
image.SetRecieveBlender(new BlenderPreMultBGRA());
graphics2D.Clear(theme.AccentMimimalOverlay);
// use the Golden Ratio to calculate an attractive size for the text relative to the text banner
var pixelsPerPoint = 96.0 / 72.0;
var goalPointSize = image.Height / pixelsPerPoint / 1.618;
var printer = new TypeFacePrinter(content.text, goalPointSize);
graphics2D.DrawString(content.text, image.Width / 2, image.Height / 2 + printer.TypeFaceStyle.EmSizeInPixels / 2, goalPointSize,
Justification.Center, Baseline.BoundsTop,
theme.TextColor);
if (content.link != null)
{
imageWidget.Cursor = Cursors.Hand;
imageWidget.Click += (s, e) =>
{
if (e.Button == MouseButtons.Left)
{
ApplicationController.Instance.LaunchBrowser(content.link);
}
};
}
this.AddChild(imageWidget);
}
break;
case "banner_rotate":
// TODO: make this make a carousel rather than add the first item and rotate between all the items
var rand = new Random();
AddContentItem(content.banner_list[rand.Next(content.banner_list.Count)]);
break;
case "banner_image":
{
// Our banners seem to end with something like "=w1520-h170"
// if present use that to get the right width and height
int expectedWidth = 1520;
GCodeFile.GetFirstNumberAfter("=w", content.image_url, ref expectedWidth);
int expectedHeight = 170;
GCodeFile.GetFirstNumberAfter("-h", content.image_url, ref expectedHeight);
if ((content.theme_filter == "dark" && theme.IsDarkTheme) ||
(content.theme_filter == "light" && !theme.IsDarkTheme) ||
(content.theme_filter == "all"))
{
var image = new ImageBuffer(expectedWidth, expectedHeight);
var imageWidget = new ResponsiveImageWidget(image)
{
Margin = new BorderDouble(5),
Cursor = Cursors.Hand
};
if (content.link != null)
{
imageWidget.Cursor = Cursors.Hand;
imageWidget.Click += (s, e) =>
{
if (e.Button == MouseButtons.Left)
{
ApplicationController.Instance.LaunchBrowser(content.link);
}
};
}
imageWidget.Load += (s, e) => WebCache.RetrieveImageAsync(image, content.image_url, false, new BlenderPreMultBGRA());
this.AddChild(imageWidget);
}
}
break;
case "article_group":
case "product_group":
if (currentContentContainer == null)
{
currentContentContainer = new FlowLeftRightWithWrapping();
this.AddChild(currentContentContainer);
}
currentContentContainer.AddChild(new ExploreSection(content, theme));
break;
}
}
public ProductItem(FeedItemData item, ThemeConfig theme)
: base(FlowDirection.TopToBottom)
{
this.Padding = ItemSpacing;
this.item = item;
this.theme = theme;
var image = new ImageBuffer(IconSize, IconSize);
image.SetRecieveBlender(new BlenderPreMultBGRA());
BackgroundRadius = 5 * GuiWidget.DeviceScale;
if (item.widget_url != null)
{
var whiteBackground = new GuiWidget(IconSize, IconSize)
{
// these images expect to be on white so change the background to white
BackgroundColor = Color.White,
BackgroundRadius = 5 * GuiWidget.DeviceScale,
Margin = new BorderDouble(3, 0, 3, 3),
Selectable = false
};
this.AddChild(whiteBackground);
var imageWidget = new ImageWidget(image)
{
Selectable = false,
VAnchor = VAnchor.Center,
};
Load += (s, e) => WebCache.RetrieveImageAsync(image, item.widget_url, true);
whiteBackground.AddChild(imageWidget);
}
var titleText = new FlowLeftRightWithWrapping()
{
Selectable = false,
VAnchor = VAnchor.Fit,
HAnchor = HAnchor.Stretch,
Margin = new BorderDouble(3, 3, 3, 9),
Center = true
};
titleText.AddText(item.title, textColor: theme.TextColor, pointSize: theme.FontSize14);
this.AddChild(titleText);
var descriptionText = new FlowLeftRightWithWrapping()
{
Selectable = false,
VAnchor = VAnchor.Fit,
HAnchor = HAnchor.Stretch,
Margin = 3,
Center = true
};
descriptionText.AddText(item.subtitle, textColor: theme.TextColor.WithAlpha(.7), pointSize: theme.FontSize8);
this.AddChild(descriptionText);
this.Cursor = Cursors.Hand;
this.VAnchor = VAnchor.Fit | VAnchor.Top;
}
