public void SetProgramList(List <Tuple <double, List <ProgramViewItem> > > programGroupList, double height)
{
try
{
for (int i = 0; i < canvas.Children.Count; i++)
{
if (canvas.Children[i] is EpgViewPanel)
{
canvas.Children.RemoveAt(i--);
}
}
var itemFontNormal = new EpgViewPanel.ItemFont(EpgSetting.FontName, false, false);
var itemFontTitle = new EpgViewPanel.ItemFont(EpgSetting.FontNameTitle, EpgSetting.FontBoldTitle, false);
var background = new SolidColorBrush(Color.FromRgb(EpgSetting.EpgBackColorR, EpgSetting.EpgBackColorG, EpgSetting.EpgBackColorB));
//フリーズしないとかなり重い
background.Freeze();
var dictTitle = CommonManager.CreateReplaceDictionary(EpgSetting.EpgReplacePatternTitle);
var dicNormal = CommonManager.CreateReplaceDictionary(EpgSetting.EpgReplacePattern);
Brush brushTitle = ColorDef.CustColorBrush(EpgSetting.TitleColor1, EpgSetting.TitleCustColor1);
Brush brushNormal = ColorDef.CustColorBrush(EpgSetting.TitleColor2, EpgSetting.TitleCustColor2);
//ジャンル別の背景ブラシ
var contentBrushList = new List <Brush>();
for (int i = 0; i < EpgSetting.ContentColorList.Count; i++)
{
SolidColorBrush brush = ColorDef.CustColorBrush(EpgSetting.ContentColorList[i], EpgSetting.ContentCustColorList[i]);
contentBrushList.Add(EpgSetting.EpgGradation ? (Brush)ColorDef.GradientBrush(brush.Color) : brush);
}
double totalWidth = 0;
foreach (var programList in programGroupList)
{
EpgViewPanel item = new EpgViewPanel();
item.Background = background;
item.Height = Math.Ceiling(height);
item.Width = programList.Item1;
Canvas.SetLeft(item, totalWidth);
item.Initialize(programList.Item2, EpgSetting.EpgBorderLeftSize, EpgSetting.EpgBorderTopSize,
false, EpgSetting.EpgTitleIndent, EpgSetting.EpgExtInfoTable,
dictTitle, dicNormal, itemFontTitle, itemFontNormal,
EpgSetting.FontSizeTitle, EpgSetting.FontSize, brushTitle, brushNormal,
EpgSetting.EpgBackColorA, contentBrushList);
item.InvalidateVisual();
canvas.Children.Add(item);
totalWidth += programList.Item1;
}
//包含するCanvasにも直接適用する(Bindingは遅延するため)。GridやStackPanelで包含してもよいはずだが
//非表示中にここを通るとなぜか包含側のActualHeight(Width)が正しく更新されず、結果スクロール不能になる
canvasContainer.Height = canvas.Height = Math.Ceiling(height);
canvasContainer.Width = canvas.Width = totalWidth;
itemFontNormal.ClearCache();
itemFontTitle.ClearCache();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
protected void PopupItem()
{
if (EpgSetting.EpgPopup == false)
{
return;
}
List <Brush> contentBrushList = null;
ProgramViewItem info = null;
Point cursorPos2 = Mouse.GetPosition(scrollViewer);
if (cursorPos2.X < 0 || cursorPos2.Y < 0 ||
scrollViewer.ViewportWidth < cursorPos2.X || scrollViewer.ViewportHeight < cursorPos2.Y)
{
return;
}
Point cursorPos = Mouse.GetPosition(canvas);
foreach (UIElement child in canvas.Children)
{
EpgViewPanel childPanel = child as EpgViewPanel;
if (childPanel != null && childPanel.Items != null && Canvas.GetLeft(child) <= cursorPos.X && cursorPos.X < Canvas.GetLeft(child) + childPanel.Width)
{
foreach (ProgramViewItem item in childPanel.Items)
{
if (item.LeftPos <= cursorPos.X && cursorPos.X < item.LeftPos + item.Width &&
item.TopPos <= cursorPos.Y && cursorPos.Y < item.TopPos + item.Height)
{
if (item == lastPopupInfo)
{
return;
}
contentBrushList = childPanel.ContentBrushList;
info = item;
lastPopupInfo = info;
break;
}
}
break;
}
}
if (info == null)
{
popupItem.Visibility = System.Windows.Visibility.Hidden;
lastPopupInfo = null;
return;
}
//この番組だけのEpgViewPanelをつくる
popupItemPanel.Background = new SolidColorBrush(Color.FromRgb(EpgSetting.EpgBackColorR, EpgSetting.EpgBackColorG, EpgSetting.EpgBackColorB));
popupItemPanel.Background.Freeze();
popupItemPanel.Width = info.Width;
var dictTitle = CommonManager.CreateReplaceDictionary(EpgSetting.EpgReplacePatternTitle);
var dicNormal = CommonManager.CreateReplaceDictionary(EpgSetting.EpgReplacePattern);
var itemFontTitle = new EpgViewPanel.ItemFont(EpgSetting.FontNameTitle, EpgSetting.FontBoldTitle, true);
var itemFontNormal = new EpgViewPanel.ItemFont(EpgSetting.FontName, false, true);
Brush brushTitle = ColorDef.CustColorBrush(EpgSetting.TitleColor1, EpgSetting.TitleCustColor1);
Brush brushNormal = ColorDef.CustColorBrush(EpgSetting.TitleColor2, EpgSetting.TitleCustColor2);
Canvas.SetLeft(popupItemPanel, 0);
var items = new List <ProgramViewItem>()
{
new ProgramViewItem(info.EventInfo, info.Past, info.Filtered)
};
items[0].Width = info.Width;
//テキスト全体を表示できる高さを求める
items[0].Height = 4096;
popupItemPanel.Initialize(items, EpgSetting.EpgBorderLeftSize, EpgSetting.EpgBorderTopSize,
false, EpgSetting.EpgTitleIndent, EpgSetting.EpgExtInfoPopup,
dictTitle, dicNormal, itemFontTitle, itemFontNormal,
EpgSetting.FontSizeTitle, EpgSetting.FontSize, brushTitle, brushNormal,
EpgSetting.EpgBackColorA, contentBrushList);
double itemHeight = Math.Max(popupItemPanel.LastItemRenderTextHeight, info.Height);
double topPos = info.TopPos;
if (EpgSetting.EpgAdjustPopup)
{
//下方にはみ出す部分をできるだけ縮める
double trimmableHeight = Math.Max(info.Height - popupItemPanel.LastItemRenderTextHeight, 0);
double trimHeight = topPos + itemHeight - (scrollViewer.VerticalOffset + Math.Floor(scrollViewer.ViewportHeight));
trimHeight = Math.Min(Math.Max(trimHeight, 0), trimmableHeight);
trimmableHeight -= trimHeight;
itemHeight -= trimHeight;
//下方にはみ出すなら上げる
topPos = Math.Min(topPos, scrollViewer.VerticalOffset + Math.Floor(scrollViewer.ViewportHeight) - itemHeight);
//上方にはみ出すなら下げる
topPos = Math.Max(topPos, scrollViewer.VerticalOffset);
//ポップアップ前よりも下方に伸びる部分をできるだけ縮める
trimHeight = topPos + itemHeight - (info.TopPos + info.Height);
trimHeight = Math.Min(Math.Max(trimHeight, 0), trimmableHeight);
itemHeight -= trimHeight;
}
items[0].Height = itemHeight;
popupItemPanel.Height = itemHeight;
popupItemPanel.Initialize(items, EpgSetting.EpgBorderLeftSize, EpgSetting.EpgBorderTopSize,
topPos != info.TopPos, EpgSetting.EpgTitleIndent, EpgSetting.EpgExtInfoPopup,
dictTitle, dicNormal, itemFontTitle, itemFontNormal,
EpgSetting.FontSizeTitle, EpgSetting.FontSize, brushTitle, brushNormal,
EpgSetting.EpgBackColorA, contentBrushList);
popupItemPanel.InvalidateVisual();
Canvas.SetLeft(popupItem, info.LeftPos);
Canvas.SetTop(popupItem, topPos);
popupItem.Visibility = System.Windows.Visibility.Visible;
}
public void SetReserveList(List <ReserveViewItem> reserveList)
{
try
{
for (int i = 0; i < canvas.Children.Count; i++)
{
if (canvas.Children[i] is Rectangle)
{
canvas.Children.RemoveAt(i--);
}
}
//0→50で塗りつぶしの不透明度が上がる
int fillOpacity = Math.Min(EpgSetting.ReserveRectFillOpacity, 50) * 2;
//50→100で枠の不透明度が下がる
int strokeOpacity = Math.Min(100 - EpgSetting.ReserveRectFillOpacity, 50) * 2;
//予約枠が色名指定のときは少し透過(0xA0)する
Brush strokeNormal = ColorDef.CustColorBrush(EpgSetting.ReserveRectColorNormal, EpgSetting.ContentCustColorList[17], 0xA0, strokeOpacity);
Brush strokeNo = ColorDef.CustColorBrush(EpgSetting.ReserveRectColorNo, EpgSetting.ContentCustColorList[18], 0xA0, strokeOpacity);
Brush strokeNoTuner = ColorDef.CustColorBrush(EpgSetting.ReserveRectColorNoTuner, EpgSetting.ContentCustColorList[19], 0xA0, strokeOpacity);
Brush strokeWarning = ColorDef.CustColorBrush(EpgSetting.ReserveRectColorWarning, EpgSetting.ContentCustColorList[20], 0xA0, strokeOpacity);
Brush fillNormal = ColorDef.CustColorBrush(EpgSetting.ReserveRectColorNormal, EpgSetting.ContentCustColorList[17], 0xA0, fillOpacity);
Brush fillNo = ColorDef.CustColorBrush(EpgSetting.ReserveRectColorNo, EpgSetting.ContentCustColorList[18], 0xA0, fillOpacity);
Brush fillNoTuner = ColorDef.CustColorBrush(EpgSetting.ReserveRectColorNoTuner, EpgSetting.ContentCustColorList[19], 0xA0, fillOpacity);
Brush fillWarning = ColorDef.CustColorBrush(EpgSetting.ReserveRectColorWarning, EpgSetting.ContentCustColorList[20], 0xA0, fillOpacity);
var blurEffect = new System.Windows.Media.Effects.DropShadowEffect()
{
BlurRadius = 10
};
blurEffect.Freeze();
var dashArray = new DoubleCollection()
{
2.5, 1.5
};
dashArray.Freeze();
foreach (ReserveViewItem info in reserveList)
{
Rectangle rect = new Rectangle();
Rectangle fillOnlyRect = EpgSetting.ReserveRectFillWithShadow ? null : new Rectangle();
Rectangle fillRect = fillOnlyRect ?? rect;
if (info.ReserveInfo.RecSetting.IsNoRec())
{
rect.Stroke = strokeNo;
fillRect.Fill = fillNo;
}
else if (info.ReserveInfo.OverlapMode == 2)
{
rect.Stroke = strokeNoTuner;
fillRect.Fill = fillNoTuner;
}
else if (info.ReserveInfo.OverlapMode == 1)
{
rect.Stroke = strokeWarning;
fillRect.Fill = fillWarning;
}
else
{
rect.Stroke = strokeNormal;
fillRect.Fill = fillNormal;
}
rect.Effect = blurEffect;
rect.StrokeThickness = 3;
if (info.ReserveInfo.RecSetting.GetRecMode() == 4)
{
rect.StrokeDashArray = dashArray;
rect.StrokeDashCap = PenLineCap.Round;
}
rect.Width = info.Width;
rect.Height = info.Height;
rect.IsHitTestVisible = false;
fillRect.Width = info.Width;
fillRect.Height = info.Height;
fillRect.IsHitTestVisible = false;
Canvas.SetLeft(rect, info.LeftPos);
Canvas.SetTop(rect, info.TopPos);
Canvas.SetZIndex(rect, 10);
canvas.Children.Add(rect);
if (fillOnlyRect != null)
{
Canvas.SetLeft(fillOnlyRect, info.LeftPos);
Canvas.SetTop(fillOnlyRect, info.TopPos);
Canvas.SetZIndex(fillOnlyRect, 9);
canvas.Children.Add(fillOnlyRect);
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
protected override void OnRender(DrawingContext dc)
{
dc.DrawRectangle(Background, null, new Rect(RenderSize));
var ps = PresentationSource.FromVisual(this);
if (ps == null || Items == null)
{
return;
}
Matrix m = ps.CompositionTarget.TransformToDevice;
var itemFontTitle = new EpgView.EpgViewPanel.ItemFont(Settings.Instance.EpgSettingList[0].FontNameTitle, Settings.Instance.EpgSettingList[0].FontBoldTitle, true);
var itemFontNormal = new EpgView.EpgViewPanel.ItemFont(Settings.Instance.EpgSettingList[0].FontName, false, true);
if (itemFontTitle.GlyphType == null || itemFontNormal.GlyphType == null)
{
return;
}
{
double sizeTitle = Math.Max(Settings.Instance.EpgSettingList[0].FontSizeTitle, 1);
double sizeNormal = Math.Max(Settings.Instance.EpgSettingList[0].FontSize, 1);
double indentTitle = sizeTitle * 1.7;
double indentNormal = 2;
SolidColorBrush colorTitle = ColorDef.CustColorBrush(Settings.Instance.EpgSettingList[0].TitleColor1,
Settings.Instance.EpgSettingList[0].TitleCustColor1);
SolidColorBrush colorNormal = ColorDef.CustColorBrush(Settings.Instance.EpgSettingList[0].TitleColor2,
Settings.Instance.EpgSettingList[0].TitleCustColor2);
foreach (ReserveViewItem info in Items)
{
var textDrawList = new List <Tuple <Brush, GlyphRun> >();
double innerLeft = info.LeftPos + 1;
double innerTop = info.TopPos + 1;
double innerWidth = info.Width - 2;
double innerHeight = info.Height - 2;
double useHeight;
info.TitleDrawErr = true;
//分
string min = info.ReserveInfo.StartTime.Minute.ToString("d02");
//設計的にやや微妙だがやる事が同じなのでEpgViewPanelのメソッドを流用する
if (EpgView.EpgViewPanel.RenderText(min, textDrawList, itemFontTitle, sizeTitle * 0.95,
innerWidth - 1, innerHeight,
innerLeft + 1, innerTop, out useHeight, colorTitle, m, 0))
{
//サービス名
string serviceName = info.ReserveInfo.StationName;
serviceName += " (" + CommonManager.ConvertNetworkNameText(info.ReserveInfo.OriginalNetworkID) + ")";
if (EpgView.EpgViewPanel.RenderText(serviceName, textDrawList, itemFontTitle, sizeTitle,
innerWidth - sizeTitle * 0.5 - indentTitle, innerHeight,
innerLeft + indentTitle, innerTop, out useHeight, colorTitle, m, 0))
{
double renderTextHeight = useHeight + sizeNormal * 0.5;
//番組名
if (EpgView.EpgViewPanel.RenderText(info.ReserveInfo.Title, textDrawList, itemFontNormal, sizeNormal,
innerWidth - sizeTitle * 0.5 - indentNormal, innerHeight - renderTextHeight,
innerLeft + indentNormal, innerTop + renderTextHeight, out useHeight, colorNormal, m, 0))
{
info.TitleDrawErr = innerHeight < renderTextHeight + useHeight;
}
}
}
if (info.Width > 0 && info.Height > 0)
{
dc.DrawRectangle(Brushes.LightGray, null, new Rect(info.LeftPos, info.TopPos, info.Width, info.Height));
}
if (innerWidth > 0 && innerHeight > 0)
{
var textArea = new Rect(innerLeft, innerTop, innerWidth, innerHeight);
dc.DrawRectangle(info.ReserveInfo.OverlapMode == 1 ? Brushes.Yellow : Brushes.White, null, textArea);
dc.PushClip(new RectangleGeometry(textArea));
foreach (Tuple <Brush, GlyphRun> txtinfo in textDrawList)
{
dc.DrawGlyphRun(txtinfo.Item1, txtinfo.Item2);
}
dc.Pop();
}
}
}
}