/// <summary>
/// Handles the Load event of the Page control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
protected void Page_Load(object sender, EventArgs e)
{
//Retreieve settings and set the page title
GallerySettings settings = GallerySettings.Load();
Title = settings.GalleryTitle;
//Get the controllers
ControllerBase controller;
//Check for cached type
if (view.ContainsKey(settings.PresentationMode))
{
controller = ReflectionHelper.CreateInstance <ControllerBase>((Type)view[settings.PresentationMode]);
}
else
{
//Find the type and save it in the cache hashtable
controller = FindController(settings);
LockingHelper.SaveTypeInHashTable(controller.GetType(), settings.PresentationMode, view, _lock);
}
Control control = controller.GenerateView();
//Add the control to the PlaceHolder
photoView.Controls.Add(control);
}
/// <summary>
/// Loads the settings.
/// </summary>
private void LoadSettings()
{
GallerySettings settings = GallerySettings.Load();
galleryTitle.Text = settings.GalleryTitle;
//Set selected mode
ListItem presentationMode = presentationModeRadioButtonList.Items.FindByText(settings.PresentationMode.ToString());
presentationMode.Selected = true;
//Set Storage Type
ListItem dataStorage = storageSelection.Items.FindByValue(settings.DataStorage.ToString());
dataStorage.Selected = true;
ListItem saveItem = themeDropdown.Items.FindByValue(settings.Theme);
saveItem.Selected = true;
//set thumbnail height and Width
thumbnailHeight.Text = settings.ThumbnailDimensions.Height.ToString();
thumbnailWidth.Text = settings.ThumbnailDimensions.Width.ToString();
//set fullsize height and Width
fullsizeHeight.Text = settings.FullsizeDimensions.Height.ToString();
fullsizeWidth.Text = settings.FullsizeDimensions.Width.ToString();
}
protected void Page_Load(object sender, EventArgs e)
{
GallerySettings settings = GallerySettings.Load();
string stylePath = "templates/" + settings.Theme + "/style.css";
themeStyleSheetLiteral.Text = "<style type=\"text/css\" media=\"screen\">@import url(\"" + stylePath + "\");</style>";
}
/// <summary>
/// Loads the contorl bases on type.
/// </summary>
/// <typeparam name="T">Type of control to be loaded.</typeparam>
/// <returns></returns>
protected static Control GetControl <T>() where T : UserControl, new()
{
GallerySettings settings = GallerySettings.Load();
T view = new T();
view = (T)view.LoadControl("Templates\\" + settings.Theme + "\\" + view.GetType().Name + ".ascx");
return(view);
}
/// <summary>
/// Loads the sub navigation.
/// </summary>
private void LoadSubNavigation()
{
GallerySettings settings = GallerySettings.Load();
string navigation =
"<ul id=\"subnavigation\">" + Environment.NewLine +
"<li><a href=\"?a=Photos\" title=\"Add new photos\">Photos</a></li>" + Environment.NewLine +
"<li><a href=\"?a=Galleries\" title=\"Add new galleries\">Galleries</a></li>" + Environment.NewLine +
(settings.PresentationMode == PresentationMode.Album ? "<li><a href=\"?a=Albums\" title=\"Add new albums!\">Albums</a></li>" + Environment.NewLine : string.Empty) +
"<li><a href=\"?a=Users\" title=\"Add new users!\">Users</a></li>" + Environment.NewLine +
"</ul>" + Environment.NewLine;
subNavigation.Text = navigation;
}
/// <summary>
/// Finds the type of "T" in the current assembly.
/// </summary>
/// <param name="genericType"></param>
/// <param name="instance"></param>
/// <returns></returns>
private static Type FindTypeInExecutingAssembly(Type genericType, Type instance)
{
//We have to look for it. Lets get the assemebly
Assembly assembly = Assembly.GetExecutingAssembly();
Type[] types = assembly.GetTypes();
GallerySettings settings = GallerySettings.Load();
//Go though all the types looking for the interface.
foreach (Type type in types)
{
//Loads the correct Sql instance, in regards to what's in the settings.
if (type.GetInterface(genericType.FullName) != null && type.FullName.ToLower().Contains(settings.DataStorage.ToString().ToLower()))
{
instance = type;
LockingHelper.SaveTypeInHashTable(type, genericType.FullName, indexedTypes, _lock);
break;
}
}
return(instance);
}
/// <summary>
/// Handles the Load event of the Page control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
protected void Page_Load(object sender, EventArgs e)
{
//Retrieve settings and set the site title.
GallerySettings settings = GallerySettings.Load();
Page.Title = settings.GalleryTitle;
Photo photo = new PhotoLogic().RetrieveLastestPhoto();
//If no title, then don't render title control
if (!string.IsNullOrEmpty(photo.Title))
{
imageTitle.Text = photo.Title;
imageTitle.Visible = true;
}
//populate the WebForm controls.
image.ImageUrl = "GalleryImage.ashx?f=" + photo.PhotoID;
image.AlternateText = photo.Title;
description.Text = photo.Description;
}
/// <summary>
/// Inserts the specified photo.
/// </summary>
/// <param name="photo">The photo.</param>
/// <param name="galleryPhoto">The gallery photo.</param>
public void Insert(Photo photo, GalleryPhoto galleryPhoto)
{
GalleryPhoto adminPhotos = new GalleryPhoto();
GallerySettings settings = GallerySettings.Load();
Bitmap orginalBitmap = ImageConversion.ConvertByteArrayToBitmap(galleryPhoto.OriginalImage);
//hardcoded administration image dimensions. This will allow the user to change their image sizes and not have it effect my pretty admin layout.
ImageDimension adminThumbnailDimensions = new ImageDimension {
Height = 100, Width = 100
};
ImageDimension adminFullsizeDimensions = new ImageDimension {
Height = 600, Width = 600
};
adminThumbnailDimensions = FindImagePerspective(orginalBitmap, adminThumbnailDimensions);
adminFullsizeDimensions = FindImagePerspective(orginalBitmap, adminFullsizeDimensions);
//Resize the Admin images
adminPhotos.ThumbnailImage = ImageConversion.Resize(galleryPhoto.OriginalImage, adminThumbnailDimensions);
adminPhotos.DisplayImage = ImageConversion.Resize(galleryPhoto.OriginalImage, adminFullsizeDimensions);
//calculate the correct dimensions
ImageDimension thumbnailDimensions = FindImagePerspective(orginalBitmap, settings.ThumbnailDimensions);
ImageDimension fullsizeDimensions = FindImagePerspective(orginalBitmap, settings.FullsizeDimensions);
//Resize the images
galleryPhoto.ThumbnailImage = ImageConversion.Resize(galleryPhoto.OriginalImage, thumbnailDimensions);
galleryPhoto.DisplayImage = ImageConversion.Resize(galleryPhoto.OriginalImage, fullsizeDimensions);
//Set photo profile
photo.Profile = fullsizeDimensions.PhotoProfile;
//Insert new images into the Database
_resource.Insert(photo, galleryPhoto, adminPhotos);
}