private void Scroll(UIBulletinBoardType type, int dir)
{
var strings = GameFacade.Strings;
switch (type)
{
case UIBulletinBoardType.Community:
CommunityPage += dir;
CommunityTween?.Stop();
CommunityTween = GameFacade.Screens.Tween.To(this, 0.5f, new Dictionary <string, float>()
{
{ "CommunityPostsScroll", CommunityPage }
}, TweenQuad.EaseOut);
CommunityPostsPage.Caption = strings.GetString("f120", "8", new string[] { (CommunityPage + 1).ToString() });
break;
case UIBulletinBoardType.Mayor:
MayorPage += dir;
MayorTween?.Stop();
MayorTween = GameFacade.Screens.Tween.To(this, 0.5f, new Dictionary <string, float>()
{
{ "MayorPostsScroll", MayorPage }
}, TweenQuad.EaseOut);
MayorPostsPage.Caption = strings.GetString("f120", "8", new string[] { (MayorPage + 1).ToString() });
var firstPage = MayorPosts.Count != 0 && (MayorPage <= 0);
MayorPostsLabel.Alignment = (firstPage ? TextAlignment.Left : TextAlignment.Center) | TextAlignment.Top;
MayorPostsSubtitle.Alignment = (firstPage ? TextAlignment.Left : TextAlignment.Center) | TextAlignment.Top;
break;
case UIBulletinBoardType.System:
SystemPage += dir;
SystemTween?.Stop();
SystemTween = GameFacade.Screens.Tween.To(this, 0.5f, new Dictionary <string, float>()
{
{ "SystemPostsScroll", SystemPage }
}, TweenQuad.EaseOut);
SystemPostsPage.Caption = strings.GetString("f120", "8", new string[] { (SystemPage + 1).ToString() });
break;
}
UpdateScrollButtons();
}
private void UpdateDisplay(UIBulletinBoardType type, int floor, bool fullUpdate)
{
int perPage = (type == UIBulletinBoardType.Community) ? 8 : 4;
int firstPageSrcMinus = type == UIBulletinBoardType.Community ? 1 : 0; //items lost from the perPage total on the first page.
int firstPageUIMinus = 0;
List <BulletinItem> items = null;
List <UIMediumBulletinSummary> uibuffer = null;
List <UIMediumBulletinSummary> firstPageBuffer = new List <UIMediumBulletinSummary>();
switch (type)
{
case UIBulletinBoardType.Mayor:
NoPostMayor.Visible = MayorPosts.Count == 0;
firstPageUIMinus = 1;
uibuffer = MayorPostsBuffer.ToList();
firstPageBuffer.Add(LastMayorPost);
items = MayorPosts;
break;
case UIBulletinBoardType.Community:
NoPostCommunity.Visible = CommunityPosts.Count == 0;
firstPageUIMinus = 2;
uibuffer = CommunityPostsBuffer.Cast <UIMediumBulletinSummary>().ToList();
firstPageBuffer.Add(LastCommunityPost);
items = CommunityPosts;
break;
case UIBulletinBoardType.System:
NoPostSystem.Visible = SystemPosts.Count == 0;
uibuffer = SystemPostsBuffer.Cast <UIMediumBulletinSummary>().ToList();
items = SystemPosts;
break;
}
int startSrc = floor * perPage;
int startDest = (floor * perPage) % (perPage * 2);
int todo = (fullUpdate ? 2 : 1) * perPage;
if (floor > 0)
{
startSrc -= firstPageSrcMinus;
}
else
{
for (int i = 0; i < firstPageBuffer.Count; i++)
{
if (startSrc >= items.Count)
{
firstPageBuffer[i].SetItem(null);
}
else
{
firstPageBuffer[i].SetItem(items[startSrc]);
}
startSrc++;
}
startDest += firstPageUIMinus;
todo -= firstPageUIMinus;
}
for (int i = 0; i < todo; i++)
{
if (startSrc >= items.Count)
{
uibuffer[startDest++].SetItem(null);
}
else
{
uibuffer[startDest++].SetItem(items[startSrc]);
}
startSrc++;
startDest %= (perPage * 2);
}
}
