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());
}
}
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(Settings.Instance.FontName, false, false);
var itemFontTitle = new EpgViewPanel.ItemFont(Settings.Instance.FontNameTitle, Settings.Instance.FontBoldTitle, false);
epgViewPanel.Background = CommonManager.Instance.EpgBackColor;
epgViewPanel.ReplaceDictionaryNormal = CommonManager.CreateReplaceDictionary(Settings.Instance.EpgReplacePattern);
epgViewPanel.ReplaceDictionaryTitle = CommonManager.CreateReplaceDictionary(Settings.Instance.EpgReplacePatternTitle);
double totalWidth = 0;
foreach (var programList in programGroupList)
{
EpgViewPanel item = new EpgViewPanel();
item.Background = epgViewPanel.Background;
item.Height = Math.Ceiling(height);
item.Width = programList.Item1;
item.BorderLeftSize = Settings.Instance.EpgBorderLeftSize;
item.BorderTopSize = Settings.Instance.EpgBorderTopSize;
item.IsTitleIndent = Settings.Instance.EpgTitleIndent;
item.ReplaceDictionaryNormal = epgViewPanel.ReplaceDictionaryNormal;
item.ReplaceDictionaryTitle = epgViewPanel.ReplaceDictionaryTitle;
item.ItemFontNormal = itemFontNormal;
item.ItemFontTitle = itemFontTitle;
Canvas.SetLeft(item, totalWidth);
item.Items = programList.Item2;
item.InvalidateVisual();
canvas.Children.Add(item);
totalWidth += programList.Item1;
}
canvas.Height = Math.Ceiling(height);
canvas.Width = totalWidth;
itemFontNormal.ClearCache();
itemFontTitle.ClearCache();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message + "\r\n" + ex.StackTrace);
}
}
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;
}