private void InvalidateCell(GuideProgramCell cell)
{
if (cell != null)
{
Invalidate(cell.Rectangle);
}
}
protected override void OnMouseLeave(EventArgs e)
{
if (!_skipMouseLeave)
{
InvalidateCell(_highlightedCell);
_highlightedCell = null;
}
_skipMouseLeave = false;
this.Cursor = Cursors.Default;
base.OnMouseLeave(e);
}
private bool IsRecording(GuideProgramCell cell)
{
GuideUpcomingProgram upcomingProgramInfo;
if (cell.GuideProgram != null &&
_model.UpcomingRecordingsById.TryGetValue(cell.GetUniqueUpcomingProgramId(), out upcomingProgramInfo))
{
return(!upcomingProgramInfo.IsCancelled &&
upcomingProgramInfo.UpcomingRecording != null &&
upcomingProgramInfo.UpcomingRecording.CardChannelAllocation != null);
}
return(false);
}
private int CreateEpgChannelCells(Channel channel, int top)
{
DateTime startDate = EpgControl.GetEpgStartTime(_model);
DateTime endDate = EpgControl.GetEpgEndTime(_model);
int cellHeight = 0;
int previousRight = 0;
if (_model.ProgramsByChannel.ContainsKey(channel.ChannelId))
{
bool isTop = (top == 0);
cellHeight = isTop ? _height : (_height - 1);
foreach (GuideProgramSummary guideProgram in _model.ProgramsByChannel[channel.ChannelId].Programs)
{
GuideProgramCell cell = new GuideProgramCell();
cell.GuideProgram = guideProgram;
cell.Channel = channel;
cell.IsTop = isTop;
cell.ClipLeft = (guideProgram.StartTime < startDate);
cell.ClipRight = (guideProgram.StopTime > endDate);
cell.StartTime = cell.ClipLeft ? startDate : guideProgram.StartTime;
cell.StopTime = cell.ClipRight ? endDate : guideProgram.StopTime;
TimeSpan leftSpan = cell.StartTime - startDate;
int left = (int)(leftSpan.TotalMinutes * 4 * _widthFactor);
if (left > previousRight)
{
GuideProgramCell emptyCell = new GuideProgramCell();
emptyCell.Rectangle = new Rectangle(previousRight, top, left - previousRight, cellHeight);
_guideProgramCells.Add(emptyCell);
}
cell.Rectangle = new Rectangle(left, top, (int)(cell.Duration.TotalMinutes * 4 * _widthFactor), cellHeight);
_guideProgramCells.Add(cell);
previousRight = cell.Rectangle.Right;
}
}
if (previousRight < this.Width)
{
GuideProgramCell emptyCell = new GuideProgramCell();
emptyCell.Rectangle = new Rectangle(previousRight, top, this.Width, cellHeight);
_guideProgramCells.Add(emptyCell);
}
return(top + cellHeight);
}
protected override void OnMouseMove(MouseEventArgs e)
{
GuideProgramCell previousHighlightedCell = _highlightedCell;
_highlightedCell = null;
foreach (GuideProgramCell cell in _guideProgramCells)
{
if (cell.Rectangle.Contains(e.Location) &&
cell.GuideProgram != null)
{
_highlightedCell = cell;
break;
}
}
if (_highlightedCell != previousHighlightedCell)
{
InvalidateCell(previousHighlightedCell);
InvalidateCell(_highlightedCell);
}
this.Cursor = _highlightedCell == null ? Cursors.Default : Cursors.Hand;
CellToolTip toolTip = null;
if (_highlightedCell != null)
{
toolTip = _highlightedCell.GetToolTipAt(e.Location);
}
if (toolTip == null)
{
DisposeToolTip();
}
else if (_toolTip == null)
{
_toolTip = new ToolTip();
_toolTip.SetToolTip(this, toolTip.Text);
}
base.OnMouseMove(e);
}
private bool DrawScheduleIcon(GuideProgramCell cell, PaintEventArgs e, float titleTop, ref int titleLeft, SerializableDictionary <Guid, GuideUpcomingProgram> upcomingById)
{
GuideUpcomingProgram upcomingProgramInfo;
if (upcomingById.TryGetValue(cell.GetUniqueUpcomingProgramId(), out upcomingProgramInfo))
{
Icon icon;
string toolTip = null;
if (upcomingProgramInfo.UpcomingRecording != null)
{
toolTip = ProcessUtility.BuildRecordingInfoToolTip(upcomingProgramInfo.UpcomingRecording, "on");
}
string toolTip2;
ProgramIconUtility.GetIconAndToolTip(upcomingProgramInfo.Type, upcomingProgramInfo.CancellationReason,
upcomingProgramInfo.IsPartOfSeries, _model.UpcomingRecordings, upcomingProgramInfo.UpcomingRecording,
out icon, out toolTip2);
if (!String.IsNullOrEmpty(toolTip2))
{
if (!String.IsNullOrEmpty(toolTip))
{
toolTip = toolTip + Environment.NewLine + Environment.NewLine + toolTip2;
}
else
{
toolTip = toolTip2;
}
}
Rectangle iconRectangle = new Rectangle(titleLeft, (int)Math.Round(titleTop), icon.Width, icon.Height);
if (!String.IsNullOrEmpty(toolTip))
{
cell.ToolTips.Add(new CellToolTip(iconRectangle, toolTip));
}
int height = (int)(icon.Height * _heightFactor);
e.Graphics.DrawIcon(icon, iconRectangle.X, iconRectangle.Y + (int)Math.Floor((height - icon.Height) / 2.0));
titleLeft += icon.Width;
return(true);
}
return(false);
}
protected override void OnMouseDown(MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
_mouseDownCell = GetProgramCellAt(e.Location);
}
else if (e.Button == MouseButtons.Right)
{
GuideProgramCell cell = GetProgramCellAt(e.Location);
if (this.ProgramContextMenu != null &&
cell != null &&
cell.GuideProgram != null)
{
InvalidateCell(_highlightedCell);
_highlightedCell = cell;
InvalidateCell(_highlightedCell);
_skipMouseLeave = true;
this.ProgramContextMenu(this, new EpgControl.ProgramEventArgs(cell.GuideProgram, cell.Channel, e.Location));
}
}
base.OnMouseDown(e);
}
private bool IsRecording(GuideProgramCell cell)
{
GuideUpcomingProgram upcomingProgramInfo;
if (cell.GuideProgram != null
&& _model.UpcomingRecordingsById.TryGetValue(cell.GetUniqueUpcomingProgramId(), out upcomingProgramInfo))
{
return !upcomingProgramInfo.IsCancelled
&& upcomingProgramInfo.UpcomingRecording != null
&& upcomingProgramInfo.UpcomingRecording.CardChannelAllocation != null;
}
return false;
}
private void InvalidateCell(GuideProgramCell cell)
{
if (cell != null)
{
Invalidate(cell.Rectangle);
}
}
private bool DrawScheduleIcon(GuideProgramCell cell, PaintEventArgs e, float titleTop, ref int titleLeft, SerializableDictionary<Guid, GuideUpcomingProgram> upcomingById)
{
GuideUpcomingProgram upcomingProgramInfo;
if (upcomingById.TryGetValue(cell.GetUniqueUpcomingProgramId(), out upcomingProgramInfo))
{
Icon icon;
string toolTip = null;
if (upcomingProgramInfo.UpcomingRecording != null)
{
toolTip = ProcessUtility.BuildRecordingInfoToolTip(upcomingProgramInfo.UpcomingRecording, "on");
}
string toolTip2;
ProgramIconUtility.GetIconAndToolTip(upcomingProgramInfo.Type, upcomingProgramInfo.CancellationReason,
upcomingProgramInfo.IsPartOfSeries, _model.UpcomingRecordings, upcomingProgramInfo.UpcomingRecording,
out icon, out toolTip2);
if (!String.IsNullOrEmpty(toolTip2))
{
if (!String.IsNullOrEmpty(toolTip))
{
toolTip = toolTip + Environment.NewLine + Environment.NewLine + toolTip2;
}
else
{
toolTip = toolTip2;
}
}
Rectangle iconRectangle = new Rectangle(titleLeft, (int)Math.Round(titleTop), icon.Width, icon.Height);
if (!String.IsNullOrEmpty(toolTip))
{
cell.ToolTips.Add(new CellToolTip(iconRectangle, toolTip));
}
int height = (int)(icon.Height * _heightFactor);
e.Graphics.DrawIcon(icon, iconRectangle.X, iconRectangle.Y + (int)Math.Floor((height - icon.Height) / 2.0));
titleLeft += icon.Width;
return true;
}
return false;
}
private int CreateEpgChannelCells(Channel channel, int top)
{
DateTime startDate = EpgControl.GetEpgStartTime(_model);
DateTime endDate = EpgControl.GetEpgEndTime(_model);
int cellHeight = 0;
int previousRight = 0;
if (_model.ProgramsByChannel.ContainsKey(channel.ChannelId))
{
bool isTop = (top == 0);
cellHeight = isTop ? _height : (_height - 1);
foreach (GuideProgramSummary guideProgram in _model.ProgramsByChannel[channel.ChannelId].Programs)
{
GuideProgramCell cell = new GuideProgramCell();
cell.GuideProgram = guideProgram;
cell.Channel = channel;
cell.IsTop = isTop;
cell.ClipLeft = (guideProgram.StartTime < startDate);
cell.ClipRight = (guideProgram.StopTime > endDate);
cell.StartTime = cell.ClipLeft ? startDate : guideProgram.StartTime;
cell.StopTime = cell.ClipRight ? endDate : guideProgram.StopTime;
TimeSpan leftSpan = cell.StartTime - startDate;
int left = (int)(leftSpan.TotalMinutes * 4 * _widthFactor);
if (left > previousRight)
{
GuideProgramCell emptyCell = new GuideProgramCell();
emptyCell.Rectangle = new Rectangle(previousRight, top, left - previousRight, cellHeight);
_guideProgramCells.Add(emptyCell);
}
cell.Rectangle = new Rectangle(left, top, (int)(cell.Duration.TotalMinutes * 4 * _widthFactor), cellHeight);
_guideProgramCells.Add(cell);
previousRight = cell.Rectangle.Right;
}
}
if (previousRight < this.Width)
{
GuideProgramCell emptyCell = new GuideProgramCell();
emptyCell.Rectangle = new Rectangle(previousRight, top, this.Width, cellHeight);
_guideProgramCells.Add(emptyCell);
}
return top + cellHeight;
}
protected override void OnMouseMove(MouseEventArgs e)
{
GuideProgramCell previousHighlightedCell = _highlightedCell;
_highlightedCell = null;
foreach (GuideProgramCell cell in _guideProgramCells)
{
if (cell.Rectangle.Contains(e.Location)
&& cell.GuideProgram != null)
{
_highlightedCell = cell;
break;
}
}
if (_highlightedCell != previousHighlightedCell)
{
InvalidateCell(previousHighlightedCell);
InvalidateCell(_highlightedCell);
}
this.Cursor = _highlightedCell == null ? Cursors.Default : Cursors.Hand;
CellToolTip toolTip = null;
if (_highlightedCell != null)
{
toolTip = _highlightedCell.GetToolTipAt(e.Location);
}
if (toolTip == null)
{
DisposeToolTip();
}
else if (_toolTip == null)
{
_toolTip = new ToolTip();
_toolTip.SetToolTip(this, toolTip.Text);
}
base.OnMouseMove(e);
}
protected override void OnMouseLeave(EventArgs e)
{
if (!_skipMouseLeave)
{
InvalidateCell(_highlightedCell);
_highlightedCell = null;
}
_skipMouseLeave = false;
this.Cursor = Cursors.Default;
base.OnMouseLeave(e);
}
protected override void OnMouseDown(MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
_mouseDownCell = GetProgramCellAt(e.Location);
}
else if (e.Button == MouseButtons.Right)
{
GuideProgramCell cell = GetProgramCellAt(e.Location);
if (this.ProgramContextMenu != null
&& cell != null
&& cell.GuideProgram != null)
{
InvalidateCell(_highlightedCell);
_highlightedCell = cell;
InvalidateCell(_highlightedCell);
_skipMouseLeave = true;
this.ProgramContextMenu(this, new EpgControl.ProgramEventArgs(cell.GuideProgram, cell.Channel, e.Location));
}
}
base.OnMouseDown(e);
}
