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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Text;
using System.Windows.Forms;
using MovieTube.Client.Scraper;
using System.Linq;
namespace MovieTube.Viewer
{
public partial class HorizontalSingleRowGalleryWidget : GalleryWidgetBase
{
private int startIndex, endIndex;
#region Constructor
public HorizontalSingleRowGalleryWidget()
{
InitializeComponent();
}
#endregion
#region Methods
protected override void OnAddItems(MoviePage page)
{
this.startIndex = 0;
this.endIndex = Math.Min(page.Videos.Count - 1,GetControlEndIndex()) ;
AddSinglePage();
}
protected override void OnAddItem(Movie movie, bool select)
{
var found = false;
LogManager.Log("Adding items to Veritcal gallery");
foreach (Control c in this.flowLayoutPanel.Controls)
{
var widget = c as WebViewWidget;
if (widget != null)
{
var link = widget.Video;
if (link.ID == movie.ID)
{
widget.SelectView();
found = true;
}
else
widget.DeselectView();
}
}
if (!found)
{
var m = this.currentPage.Videos.FirstOrDefault(x => x.ID == movie.ID);
if (m != null)
this.currentPage.Videos.Remove(m);
this.currentPage.Videos.Insert(this.startIndex, movie);
AddSinglePage();
if (select)
((WebViewWidget)this.flowLayoutPanel.Controls[0]).SelectView();
}
}
private WebViewWidget AddItem(Movie movie)
{
var widget = new WebViewWidget(movie,
Properties.Resources.TestHtml.Replace("{0}", movie.Url)
.Replace("{1}", String.IsNullOrEmpty(movie.ImageUrl) ? "no_image.gif" : movie.ImageUrl)
.Replace("{2}", movie.Name)
.Replace("{3}", movie.ReleaseDate.Year.ToString())
.Replace("{4}", movie.Description)
.Replace("{5}", movie.LanguageText));
this.flowLayoutPanel.Controls.Add(widget);
widget.ViewSelected += delegate(object sender, GalleryItemSelectedEventArgs e)
{
OnItemSelected(sender, e);
};
widget.Favourited += delegate(object sender, GalleryItemFavouriteEventArgs e)
{
OnItemFavourited(sender, e);
};
return widget;
}
private void AddSinglePage()
{
this.flowLayoutPanel.Controls.Clear();
for (var i = this.startIndex; i <= this.endIndex; i++)
{
AddItem(this.currentPage.Videos[i]);
if (Constants.ShowAds && i % 4 == 0)
{
var ad = CreateAdWidget(Constants.HorizontalAdId);
this.flowLayoutPanel.Controls.Add(ad);
}
}
}
private int GetControlEndIndex()
{
if (this.Size.Width < 351)
return 0;
var i = this.Size.Width / 350 ;
if (this.Size.Width % 350 > 100)
return i;
return i - 1;
}
protected override Control WidgetContainer
{
get
{
return this.flowLayoutPanel;
}
}
public void ShowNext()
{
this.startIndex = this.endIndex;
this.endIndex = Math.Min(this.startIndex +GetControlEndIndex(), this.currentPage.Videos.Count - 1);
AddSinglePage();
}
public void ShowPrevious()
{
this.startIndex = Math.Max(this.startIndex - GetControlEndIndex(), 0);
this.endIndex = Math.Min(this.startIndex + GetControlEndIndex(), this.currentPage.Videos.Count - 1);
AddSinglePage();
}
public bool IsEnd
{
get { return this.endIndex == this.currentPage.Videos.Count - 1; }
}
public bool IsBeginning { get { return this.startIndex == 0; } }
#endregion
private void HorizontalSingleRowGalleryWidget_Resize(object sender, EventArgs e)
{
if (this.currentPage != null)
{
this.endIndex = Math.Min(this.startIndex + GetControlEndIndex(), this.currentPage.Videos.Count - 1);
AddSinglePage();
}
}
}
}
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