protected void RenderGenreKey()
{
GUIImage imgGenreColor = (GUIImage)GetControl((int)Controls.GENRE_COLOR_KEY_PAIR);
GUIFadeLabel labelGenreName = (GUIFadeLabel)GetControl((int)Controls.GENRE_COLOR_KEY_PAIR + 1);
MpGenre genreObj = _mpGenres.Find(x => x.Enabled == true);
// Do not render the key if the template controls are not present or there are no enabled mp genres.
if (imgGenreColor == null || labelGenreName == null || genreObj == null)
{
return;
}
// Display the genre key.
var genreKeys = _genreColorsOnLater.Keys.ToList();
genreKeys.Sort();
int xpos, i = 0;
int xoffset = 0;
foreach (var genreName in genreKeys)
{
// If the genre is not enabled then skip it. This can occur if the user desires to have less than the maximum number of MP genres available.
genreObj = ((List<MpGenre>)_mpGenres).Find(x => x.Name.Equals(genreName));
if (!genreObj.Enabled)
{
continue;
}
xpos = imgGenreColor.XPosition + xoffset;
GUIImage img = GetControl((int)Controls.GENRE_COLOR_KEY_PAIR + (2 * i)) as GUIImage;
if (img == null)
{
img = new GUIImage(GetID, (int)Controls.GENRE_COLOR_KEY_PAIR + (2 * i), xpos, imgGenreColor.YPosition, imgGenreColor.Width,
imgGenreColor.Height, imgGenreColor.FileName, 0x0);
img.AllocResources();
GUIControl cntl = (GUIControl)img;
Add(ref cntl);
}
img.IsVisible = true;
img.ColourDiffuse = _genreColorsOnLater[genreName];
img.OverlayFileName = imgGenreColor.OverlayFileName;
img.SetPosition(xpos, imgGenreColor.YPosition);
img.DoUpdate();
GUIFadeLabel label = GetControl(((int)Controls.GENRE_COLOR_KEY_PAIR + 1) + (2 * i)) as GUIFadeLabel;
if (label == null)
{
label = new GUIFadeLabel(GetID, ((int)Controls.GENRE_COLOR_KEY_PAIR + 1) + (2 * i), 0, 0, labelGenreName.Width,
labelGenreName.Height, labelGenreName.FontName,
labelGenreName.TextColor, labelGenreName.TextAlignment, labelGenreName.TextVAlignment,
labelGenreName.ShadowAngle, labelGenreName.ShadowDistance, labelGenreName.ShadowColor,
string.Empty);
label.AllocResources();
GUIControl cntl = (GUIControl)label;
this.Add(ref cntl);
}
label.Label = genreName;
label.SetPosition(xpos + imgGenreColor.Width + 10, labelGenreName.YPosition);
label.ScrollStartDelay = labelGenreName.ScrollStartDelay;
label.IsVisible = true;
// Compute position of the next key.
int w = label.Width;
if (label.TextWidth < label.Width)
{
w = label.TextWidth;
}
xoffset += (int)(imgGenreColor.Width * 2.3 + w);
i++;
}
}
private void Calculate()
{
float fWidth = 0, fHeight = 0;
// height of 1 item = folder image height + text row height + space in between
_font.GetTextExtent("y", ref fWidth, ref fHeight);
fWidth = (float)_itemWidth;
fHeight = (float)_itemHeight;
float fTotalHeight = (float)(_height - 5);
_rowCount = (int)(fTotalHeight / fHeight);
_columnCount = (int)(_width / fWidth);
int iItemsPerPage = _rowCount * _columnCount;
int iPages = iItemsPerPage == 0 ? 0 : _listItems.Count / iItemsPerPage;
if (iItemsPerPage != 0)
{
if ((_listItems.Count % iItemsPerPage) != 0)
{
iPages++;
}
}
_controlUpDown.SetRange(1, iPages);
_controlUpDown.Value = 1;
// Dispose used buttoncontrols
if (_listButtons != null)
{
for (int i = 0; i < _listButtons.Count; ++i)
{
GUIButtonControl cntl = _listButtons[i];
cntl.SafeDispose();
}
}
_listButtons = null;
if (_listLabels != null)
{
for (int i = 0; i < _listLabels.Count; ++i)
{
GUIFadeLabel cntl = _listLabels[i];
cntl.SafeDispose();
}
}
_listLabels = null;
// Create new buttoncontrols
_listButtons = new List<GUIButtonControl>();
_listLabels = new List<GUIFadeLabel>();
for (int i = 0; i < _columnCount * _rowCount; ++i)
{
GUIButtonControl btn = new GUIButtonControl(_parentControlId, _controlId, _positionX, _positionY, _textureWidth,
_textureHeight, _imageFolderNameFocus, _imageFolderName,
_shadowAngle, _shadowDistance, _shadowColor);
btn.ParentControl = this;
btn.SetFocusedTextureMask(_textureMask);
btn.SetNonFocusedTextureMask(_textureMask);
btn.SetHoverTextureMask(_textureMask);
btn.AllocResources();
_listButtons.Add(btn);
GUIFadeLabel fadelabel = new GUIFadeLabel(_parentControlId, _controlId, _positionX, _positionY, _textureWidth,
_textureHeight, _fontName, _textColor, Alignment.ALIGN_LEFT,
VAlignment.ALIGN_TOP, _shadowAngle, _shadowDistance, _shadowColor,
" | ");
fadelabel.DimColor = DimColor;
fadelabel.ParentControl = this;
fadelabel.AllowScrolling = false;
//fadelabel.AllowFadeIn = false;
fadelabel.AllocResources();
_listLabels.Add(fadelabel);
}
}
protected void RenderGenreKey()
{
GUIImage imgGenreColor = (GUIImage)GetControl((int)Controls.GENRE_COLOR_KEY_PAIR);
GUIFadeLabel labelGenreName = (GUIFadeLabel)GetControl((int)Controls.GENRE_COLOR_KEY_PAIR + 1);
// Do not render the key if not required or the template controls are not present or are specified as not visible.
if (imgGenreColor == null || labelGenreName == null || !imgGenreColor.Visible)
{
return;
}
int xpos, i = 0;
int xoffset = 0;
var genreKeys = _genreColorsOnLater.Keys.ToList();
genreKeys.Sort();
// Loop through genre names.
foreach (var genreName in genreKeys)
{
xpos = imgGenreColor.XPosition + xoffset;
GUIImage img = GetControl((int)Controls.GENRE_COLOR_KEY_PAIR + (2 * i)) as GUIImage;
if (img == null)
{
img = new GUIImage(GetID, (int)Controls.GENRE_COLOR_KEY_PAIR + (2 * i), xpos, imgGenreColor.YPosition, imgGenreColor.Width,
imgGenreColor.Height, imgGenreColor.FileName, 0x0);
img.AllocResources();
GUIControl cntl = (GUIControl)img;
Add(ref cntl);
}
img.IsVisible = true;
img.ColourDiffuse = _genreColorsOnLater[genreName];
img.OverlayFileName = imgGenreColor.OverlayFileName;
img.SetPosition(xpos, imgGenreColor.YPosition);
img.DoUpdate();
GUIFadeLabel label = GetControl(((int)Controls.GENRE_COLOR_KEY_PAIR + 1) + (2 * i)) as GUIFadeLabel;
if (label == null)
{
label = new GUIFadeLabel(GetID, ((int)Controls.GENRE_COLOR_KEY_PAIR + 1) + (2 * i), 0, 0, labelGenreName.Width,
labelGenreName.Height, labelGenreName.FontName,
labelGenreName.TextColor, labelGenreName.TextAlignment, labelGenreName.TextVAlignment,
labelGenreName.ShadowAngle, labelGenreName.ShadowDistance, labelGenreName.ShadowColor,
string.Empty);
label.AllocResources();
GUIControl cntl = (GUIControl)label;
this.Add(ref cntl);
}
label.Label = genreName;
label.SetPosition(xpos + imgGenreColor.Width + 10, labelGenreName.YPosition);
label.ScrollStartDelay = labelGenreName.ScrollStartDelay;
label.IsVisible = true;
// Compute position of the next key.
int w = label.Width;
if (label.TextWidth < label.Width)
{
w = label.TextWidth;
}
xoffset += (int)(imgGenreColor.Width * 2.3 + w);
i++;
}
}
