public void RefreshIcons()
{
foreach (DataGridViewRow row in _channelsGridView.Rows)
{
Guid?currentUpcomingProgramId = null;
Guid?nextUpcomingProgramId = null;
CurrentAndNextProgramView programView = row.DataBoundItem as CurrentAndNextProgramView;
if (programView != null)
{
if (programView.CurrentAndNextProgram.Current != null)
{
currentUpcomingProgramId = programView.CurrentAndNextProgram.Current.GetUniqueUpcomingProgramId(
programView.CurrentAndNextProgram.Channel.ChannelId);
}
if (programView.CurrentAndNextProgram.Next != null)
{
nextUpcomingProgramId = programView.CurrentAndNextProgram.Next.GetUniqueUpcomingProgramId(
programView.CurrentAndNextProgram.Channel.ChannelId);
}
}
SetCellIcon(row, ColumnIndex.CurrentIcon, programView.CurrentAndNextProgram.Channel, currentUpcomingProgramId);
SetCellIcon(row, ColumnIndex.NextIcon, programView.CurrentAndNextProgram.Channel, nextUpcomingProgramId);
}
}
private Channel GetSelectedChannel()
{
if (_channelsGridView.SelectedRows.Count > 0)
{
CurrentAndNextProgramView currentAndNext = _channelsGridView.SelectedRows[0].DataBoundItem as CurrentAndNextProgramView;
if (currentAndNext != null)
{
return(currentAndNext.CurrentAndNextProgram.Channel);
}
}
return(null);
}
private void _channelsGridView_MouseUp(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Right)
{
DataGridView.HitTestInfo htinfo = _channelsGridView.HitTest(e.X, e.Y);
if (htinfo.Type == DataGridViewHitTestType.Cell)
{
CurrentAndNextProgramView programView = _channelsGridView.Rows[htinfo.RowIndex].DataBoundItem as CurrentAndNextProgramView;
if (programView != null)
{
GuideProgramSummary guideProgram = null;
if (htinfo.ColumnIndex == ColumnIndex.CurrentIcon ||
htinfo.ColumnIndex == ColumnIndex.CurrentTitle)
{
guideProgram = programView.CurrentAndNextProgram.Current;
}
else if (htinfo.ColumnIndex == ColumnIndex.NextIcon ||
htinfo.ColumnIndex == ColumnIndex.NextTitle)
{
guideProgram = programView.CurrentAndNextProgram.Next;
}
if (guideProgram != null)
{
Guid upcomingProgramId = guideProgram.GetUniqueUpcomingProgramId(programView.CurrentAndNextProgram.Channel.ChannelId);
GuideUpcomingProgram upcomingProgramInfo = null;
_allUpcomingGuidePrograms.TryGetValue(upcomingProgramId, out upcomingProgramInfo);
_channelsGridView.Rows[htinfo.RowIndex].Selected = true;
ScheduleType? scheduleType = null;
UpcomingProgram upcomingProgram = null;
UpcomingGuideProgram upcomingGuideProgram = null;
if (upcomingProgramInfo != null)
{
scheduleType = upcomingProgramInfo.Type;
upcomingProgram = upcomingProgramInfo.UpcomingRecording != null ? upcomingProgramInfo.UpcomingRecording.Program : null;
upcomingGuideProgram = upcomingProgramInfo.UpcomingGuideProgram;
}
_programContextMenuStrip.SetTarget(programView.CurrentAndNextProgram.Channel, guideProgram.GuideProgramId,
guideProgram.Title, guideProgram.SubTitle, guideProgram.EpisodeNumberDisplay, guideProgram.StartTime,
scheduleType, upcomingProgram, upcomingGuideProgram);
_programContextMenuStrip.Show(_channelsGridView, e.Location);
}
}
}
}
}
private void _channelsGridView_CellFormatting(object sender, DataGridViewCellFormattingEventArgs e)
{
if (e.RowIndex >= 0 &&
e.RowIndex < _channelsBindingSource.Count)
{
CurrentAndNextProgramView programView = _channelsGridView.Rows[e.RowIndex].DataBoundItem as CurrentAndNextProgramView;
if (programView != null &&
(programView.CurrentAndNextProgram.LiveState == ChannelLiveState.Tunable || programView.CurrentAndNextProgram.LiveState == ChannelLiveState.Unknown))
{
e.CellStyle.ForeColor = Color.Black;
e.CellStyle.SelectionForeColor = Color.Black;
_channelsGridView.Rows[e.RowIndex].Cells[e.ColumnIndex].ToolTipText = null;
}
else
{
e.CellStyle.ForeColor = Color.DarkGray;
e.CellStyle.SelectionForeColor = Color.Gray;
string tooltip = null;
if (programView != null)
{
switch (programView.CurrentAndNextProgram.LiveState)
{
case ChannelLiveState.NoFreeCard:
tooltip = "No free card available for channel";
break;
case ChannelLiveState.NotTunable:
tooltip = "Channel is not tunable";
break;
}
}
_channelsGridView.Rows[e.RowIndex].Cells[e.ColumnIndex].ToolTipText = tooltip;
}
if (_channelsGridView.Columns[e.ColumnIndex] is DataGridViewLinkColumn)
{
if (_channelsGridView.Rows[e.RowIndex].Selected)
{
((DataGridViewLinkCell)_channelsGridView.Rows[e.RowIndex].Cells[e.ColumnIndex]).LinkColor = e.CellStyle.SelectionForeColor;
}
else
{
((DataGridViewLinkCell)_channelsGridView.Rows[e.RowIndex].Cells[e.ColumnIndex]).LinkColor = e.CellStyle.ForeColor;
}
}
}
}
private void _channelsGridView_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
if ((e.ColumnIndex == ColumnIndex.CurrentTitle || e.ColumnIndex == ColumnIndex.NextTitle) &&
e.RowIndex >= 0 &&
e.RowIndex < _channelsGridView.Rows.Count)
{
CurrentAndNextProgramView programView = _channelsGridView.Rows[e.RowIndex].DataBoundItem as CurrentAndNextProgramView;
GuideProgramSummary programSummary = (e.ColumnIndex == ColumnIndex.CurrentTitle)
? programView.CurrentAndNextProgram.Current : programView.CurrentAndNextProgram.Next;
if (programSummary != null)
{
GuideProgram guideProgram = Proxies.GuideService.GetProgramById(programSummary.GuideProgramId).Result;
using (ProgramDetailsPopup popup = new ProgramDetailsPopup())
{
popup.Channel = programView.CurrentAndNextProgram.Channel;
popup.GuideProgram = guideProgram;
Point location = Cursor.Position;
location.Offset(-250, -40);
popup.Location = location;
popup.ShowDialog(this);
}
}
}
}
