private void Selector_SelectionChanged(object sender, EventArgs e)
{
ViewerSelectorOption option = viewerSelector.Selected;
ThumbnailViewerContent selectedContent = (ThumbnailViewerContent)option.Data;
SwitchContent(selectedContent);
NotificationCenter.RaiseExplorerTabChanged(this, Convert(selectedContent));
}
public ViewerSelector()
{
ViewerSelectorOption optionFiles = new ViewerSelectorOption(ScreenManager.Properties.Resources.explorer_video, "", ThumbnailViewerContent.Files);
ViewerSelectorOption optionShortcuts = new ViewerSelectorOption(ScreenManager.Properties.Resources.explorer_shortcut, "", ThumbnailViewerContent.Shortcuts);
ViewerSelectorOption optionCameras = new ViewerSelectorOption(ScreenManager.Properties.Resources.explorer_camera, "", ThumbnailViewerContent.Cameras);
List <ViewerSelectorOption> options = new List <ViewerSelectorOption>();
options.Add(optionFiles);
options.Add(optionShortcuts);
options.Add(optionCameras);
int defaultSelection = 0;
InitializeComponent();
this.options = options;
int index = 0;
int left = 0;
int spacing = 8;
foreach (ViewerSelectorOption option in options)
{
Button btn = new Button();
btn.BackgroundImage = option.Image;
btn.BackgroundImageLayout = ImageLayout.Center;
btn.BackColor = Color.WhiteSmoke;
btn.FlatStyle = FlatStyle.Flat;
btn.FlatAppearance.MouseDownBackColor = Color.WhiteSmoke;
btn.FlatAppearance.MouseOverBackColor = Color.WhiteSmoke;
btn.FlatAppearance.BorderSize = 0;
btn.Size = new Size(20, 20);
btn.Left = left;
btn.Cursor = Cursors.Hand;
btn.Tag = option;
btn.Click += OptionButton_Click;
this.Controls.Add(btn);
if (index == defaultSelection)
{
selected = option;
}
left = btn.Right + spacing;
index++;
}
this.Size = new Size(left, options[0].Image.Height + 2);
this.BackColor = Color.WhiteSmoke;
}
private void OptionButton_Click(object sender, EventArgs e)
{
if (SelectionChanged == null)
{
return;
}
Button btn = sender as Button;
ViewerSelectorOption option = btn.Tag as ViewerSelectorOption;
if (option != null)
{
selected = option;
SelectionChanged(this, EventArgs.Empty);
}
}
