private void mpButtonGenreIsMovie_Click(object sender, EventArgs e)
{
int selectedGenreId = listViewGuideGenres.SelectedItems[0].Index;
MpGenre selectedMpGenre = ((List <MpGenre>)_mpGenres).Find(x => x.Id == selectedGenreId);
// Set the only selected mp genre as the movie genre. Toggle current value.
bool oldValue = selectedMpGenre.IsMovie;
foreach (var genre in _mpGenres)
{
genre.IsMovie = false;
}
selectedMpGenre.IsMovie = !oldValue;
for (int i = 0; i < listViewGuideGenres.Items.Count; i++)
{
if (listViewGuideGenres.Items[i] != null)
{
listViewGuideGenres.Items[i].SubItems[1].Text = "";
}
}
// Set the selected genre as the movie genre if it's been selected.
if (selectedMpGenre.IsMovie)
{
listViewGuideGenres.Items[selectedMpGenre.Id].SubItems[1].Text = "x";
}
}
protected void MapProgramGenres()
{
// Find the selected mp genre.
int selectedGenreId = listViewGuideGenres.SelectedItems[0].Index;
MpGenre selectedMpGenre = ((List <MpGenre>)_mpGenres).Find(x => x.Id == selectedGenreId);
listViewMappedGenres.BeginUpdate();
listViewProgramGenres.BeginUpdate();
foreach (ListViewItem programGenre in listViewProgramGenres.SelectedItems)
{
listViewProgramGenres.Items.Remove(programGenre);
// Provide an indication that the mapped program genre may be obsolete. There is no way to know for sure.
if (!_allProgramGenres.Contains(programGenre.Text))
{
listViewMappedGenres.Items.Add(programGenre.Text, 0);
}
else
{
listViewMappedGenres.Items.Add(programGenre.Text);
}
// Update the genre map.
selectedMpGenre.MapToProgramGenre(programGenre.Text);
}
listViewMappedGenres.EndUpdate();
listViewProgramGenres.EndUpdate();
}
private void PopulateMappedGenreList()
{
listViewMappedGenres.BeginUpdate();
listViewMappedGenres.Items.Clear();
// Find the selected mp genre.
int selectedGenreId = listViewGuideGenres.SelectedItems[0].Index;
MpGenre selectedMpGenre = _mpGenres.Find(x => x.Id == selectedGenreId);
// Populate the list of mapped genres.
foreach (var mappedProgramGenre in selectedMpGenre.MappedProgramGenres)
{
// Provide an indication that the mapped program genre may be obsolete. There is no way to know for sure.
if (!_allProgramGenres.Contains(mappedProgramGenre))
{
listViewMappedGenres.Items.Add(mappedProgramGenre, 0);
}
else
{
listViewMappedGenres.Items.Add(mappedProgramGenre);
}
}
listViewMappedGenres.EndUpdate();
}
private void mpButtonEnableGenre_Click(object sender, EventArgs e)
{
// Toggle the state.
int selectedGenreId = listViewGuideGenres.SelectedItems[0].Index;
MpGenre selectedMpGenre = ((List <MpGenre>)_mpGenres).Find(x => x.Id == selectedGenreId);
selectedMpGenre.Enabled = !selectedMpGenre.Enabled;
if ("".Equals(listViewGuideGenres.Items[selectedGenreId].SubItems[2].Text))
{
listViewGuideGenres.Items[selectedGenreId].SubItems[2].Text = "x";
}
else
{
listViewGuideGenres.Items[selectedGenreId].SubItems[2].Text = "";
}
}
private void listViewGuideGenres_AfterLabelEdit(object sender, LabelEditEventArgs e)
{
// Determine if label is changed by checking for null.
if (e.Label == null)
{
return;
}
// Limit the number of genres that a user may input.
if (e.Item > _mpGenres.Count)
{
return;
}
// Check for and don't allow empty genre names.
if ("".Equals(e.Label))
{
e.CancelEdit = true;
MessageBox.Show("Empty genre name not allowed.", "EPG Genre Map", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
// Find the edited mp genre.
// Find the selected mp genre.
int selectedGenreId = listViewGuideGenres.SelectedItems[0].Index;
MpGenre editedMpGenre = ((List <MpGenre>)_mpGenres).Find(x => x.Id == selectedGenreId);
// Check for and disallow duplicate genre names.
MpGenre testMpGenre = ((List <MpGenre>)_mpGenres).Find(x => x.Name == e.Label);
if (testMpGenre != null && testMpGenre.Id != editedMpGenre.Id)
{
if (e.Label.Equals(testMpGenre.Name))
{
e.CancelEdit = true;
MessageBox.Show("Duplicate genre name not allowed.", "EPG Genre Map", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
}
// Change the name of the MP genre.
editedMpGenre.Name = e.Label;
}
protected void UnmapProgramGenres()
{
// Find the selected mp genre.
int selectedGenreId = listViewGuideGenres.SelectedItems[0].Index;
MpGenre selectedMpGenre = ((List <MpGenre>)_mpGenres).Find(x => x.Id == selectedGenreId);
listViewMappedGenres.BeginUpdate();
listViewProgramGenres.BeginUpdate();
foreach (ListViewItem mappedGenre in listViewMappedGenres.SelectedItems)
{
listViewMappedGenres.Items.Remove(mappedGenre);
listViewProgramGenres.Items.Add(mappedGenre);
// Update the genre map.
selectedMpGenre.UnmapProgramGenre(mappedGenre.Text);
}
listViewMappedGenres.EndUpdate();
listViewProgramGenres.EndUpdate();
}
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++;
}
}
