private void RenderOscilloscope(RenderGraphics g)
{
if (!oscilloscopeVisible)
{
return;
}
var oscilloscopeSizeX = timecodeSizeX;
var oscilloscopeSizeY = Height - timecodePosY * 2;
g.FillRectangle(oscilloscopePosX, timecodePosY, oscilloscopePosX + oscilloscopeSizeX, Height - timecodePosY, theme.BlackBrush);
var oscilloscopeGeometry = App.GetOscilloscopeGeometry(out lastOscilloscopeHadNonZeroSample);
if (oscilloscopeGeometry != null && lastOscilloscopeHadNonZeroSample)
{
float scaleX = oscilloscopeSizeX;
float scaleY = oscilloscopeSizeY / 2;
RenderGeometry geo = g.CreateGeometry(oscilloscopeGeometry, false);
g.PushTransform(oscilloscopePosX, timecodePosY + oscilloscopeSizeY / 2, scaleX, scaleY);
g.AntiAliasing = true;
g.DrawGeometry(geo, theme.LightGreyFillBrush2);
g.AntiAliasing = false;
g.PopTransform();
geo.Dispose();
}
else
{
g.PushTranslation(oscilloscopePosX, timecodePosY + oscilloscopeSizeY / 2);
g.AntiAliasing = true;
g.DrawLine(0, 0, oscilloscopeSizeX, 0, theme.LightGreyFillBrush2);
g.AntiAliasing = false;
g.PopTransform();
}
g.DrawRectangle(oscilloscopePosX, timecodePosY, oscilloscopePosX + oscilloscopeSizeX, Height - timecodePosY, theme.LightGreyFillBrush2);
}
protected override void OnRender(RenderGraphics g)
{
g.Clear(ThemeBase.DarkGreyFillColor1);
g.DrawLine(0, 0, 0, Height, theme.BlackBrush);
int actualWidth = Width - scrollBarSizeX;
int y = -scrollY;
foreach (var button in buttons)
{
var icon = bmpButtonIcons[(int)button.type];
g.PushTranslation(0, y);
g.FillAndDrawRectangle(0, 0, actualWidth, buttonSizeY, g.GetVerticalGradientBrush(button.GetColor(), buttonSizeY, 0.8f), theme.BlackBrush);
g.DrawText(button.GetText(App.Project), button.GetFont(selectedSong, selectedInstrument), icon == null ? buttonTextNoIconPosX : buttonTextPosX, buttonTextPosY, theme.BlackBrush, actualWidth - buttonTextNoIconPosX * 2);
if (icon != null)
{
g.DrawBitmap(icon, buttonIconPosX, buttonIconPosY);
}
var subButtons = button.GetSubButtons(out var active);
if (subButtons != null)
{
for (int i = 0, x = actualWidth - subButtonSpacingX; i < subButtons.Length; i++, x -= subButtonSpacingX)
{
g.DrawBitmap(bmpSubButtonIcons[(int)subButtons[i]], x, subButtonPosY, active[i] ? 1.0f : 0.2f);
}
}
g.PopTransform();
y += buttonSizeY;
}
if (needsScrollBar)
{
int virtualSizeY = this.virtualSizeY;
int scrollBarSizeY = (int)Math.Round(Height * (Height / (float)virtualSizeY));
int scrollBarPosY = (int)Math.Round(Height * (scrollY / (float)virtualSizeY));
g.FillAndDrawRectangle(actualWidth, 0, Width - 1, Height, theme.DarkGreyFillBrush1, theme.BlackBrush);
g.FillAndDrawRectangle(actualWidth, scrollBarPosY, Width - 1, scrollBarPosY + scrollBarSizeY, theme.LightGreyFillBrush1, theme.BlackBrush);
}
}
protected override void OnRender(RenderGraphics g)
{
g.Clear(ThemeBase.DarkGreyFillColor1);
g.DrawLine(0, 0, 0, Height, theme.BlackBrush);
int actualWidth = Width - scrollBarSizeX;
int y = -scrollY;
foreach (var button in buttons)
{
var icon = button.GetIcon();
g.PushTranslation(0, y);
g.FillAndDrawRectangle(0, 0, actualWidth, buttonSizeY, g.GetVerticalGradientBrush(button.GetColor(), buttonSizeY, 0.8f), theme.BlackBrush);
var leftPadding = 0;
if (App.Project.NeedsExpansionInstruments && (button.type == ButtonType.Instrument || button.type == ButtonType.Song))
{
var tabColor = button.instrument != null && button.instrument.IsExpansionInstrument ? ThemeBase.MediumGreyFillColor1 : ThemeBase.LightGreyFillColor1;
g.FillRectangle(1, 1, 1 + expansionTypeSizeX, buttonSizeY, g.GetVerticalGradientBrush(tabColor, buttonSizeY, 0.8f));
g.PushTranslation(1 + expansionTypeSizeX, 0);
g.DrawLine(0, 0, 0, buttonSizeY, theme.BlackBrush);
leftPadding = expansionTypeSizeX;
}
g.DrawText(button.GetText(App.Project), button.GetFont(selectedSong, selectedInstrument), icon == null ? buttonTextNoIconPosX : buttonTextPosX, buttonTextPosY, theme.BlackBrush, actualWidth - buttonTextNoIconPosX * 2);
if (icon != null)
{
g.DrawBitmap(icon, buttonIconPosX, buttonIconPosY);
}
var subButtons = button.GetSubButtons(out var active);
if (subButtons != null)
{
for (int i = 0, x = actualWidth - subButtonSpacingX - leftPadding; i < subButtons.Length; i++, x -= subButtonSpacingX)
{
g.DrawBitmap(button.GetIcon(subButtons[i]), x, subButtonPosY, active[i] ? 1.0f : 0.2f);
}
}
if (leftPadding != 0)
{
g.PopTransform();
}
g.PopTransform();
y += buttonSizeY;
}
if (needsScrollBar)
{
int virtualSizeY = this.virtualSizeY;
int scrollBarSizeY = (int)Math.Round(Height * (Height / (float)virtualSizeY));
int scrollBarPosY = (int)Math.Round(Height * (scrollY / (float)virtualSizeY));
g.FillAndDrawRectangle(actualWidth, 0, Width - 1, Height, theme.DarkGreyFillBrush1, theme.BlackBrush);
g.FillAndDrawRectangle(actualWidth, scrollBarPosY, Width - 1, scrollBarPosY + scrollBarSizeY, theme.LightGreyFillBrush1, theme.BlackBrush);
}
}
protected override void OnRender(RenderGraphics g)
{
g.Clear(ThemeBase.DarkGreyFillColor1);
int patternSizeX = PatternSizeX;
int minVisiblePattern = Math.Max((int)Math.Floor(scrollX / (float)patternSizeX), 0);
int maxVisiblePattern = Math.Min((int)Math.Ceiling((scrollX + Width) / (float)patternSizeX), Song.Length);
// Track name background
g.FillRectangle(0, 0, trackNameSizeX, Height, whiteKeyBrush);
// Header
g.DrawLine(0, 0, Width, 0, theme.BlackBrush);
g.DrawLine(trackNameSizeX - 1, 0, trackNameSizeX - 1, headerSizeY, theme.DarkGreyLineBrush1);
g.PushTranslation(trackNameSizeX, 0);
g.PushClip(0, 0, Width, Height);
for (int i = minVisiblePattern, x = minVisiblePattern * patternSizeX - scrollX; i <= maxVisiblePattern; i++, x += patternSizeX)
{
if (i != 0)
{
g.DrawLine(x, 0, x, Height, theme.DarkGreyLineBrush1);
}
}
for (int i = minVisiblePattern, x = minVisiblePattern * patternSizeX - scrollX; i < maxVisiblePattern; i++, x += patternSizeX)
{
g.PushTranslation(x, 0);
g.DrawText(i.ToString(), ThemeBase.FontMediumCenter, 0, barTextPosY, theme.LightGreyFillBrush1, patternSizeX);
g.PopTransform();
}
g.PopClip();
g.PopTransform();
g.PushTranslation(0, headerSizeY);
// Icons
for (int i = 0, y = 0; i < Song.Channels.Length; i++, y += trackSizeY)
{
g.DrawBitmap(bmpTracks[(int)Song.Channels[i].Type], trackIconPosX, y + trackIconPosY, RenderTheme.MainWindowScaling, (App.ChannelMask & (1 << i)) != 0 ? 1.0f : 0.2f);
}
// Track names
for (int i = 0, y = 0; i < Song.Channels.Length; i++, y += trackSizeY)
{
g.DrawText(Song.Channels[i].Name, i == selectedChannel ? ThemeBase.FontMediumBold : ThemeBase.FontMedium, trackNamePosX, y + trackNamePosY, theme.BlackBrush);
}
// Ghost note icons
for (int i = 0, y = 0; i < Song.Channels.Length; i++, y += trackSizeY)
{
g.DrawBitmap(bmpGhostNote, trackNameSizeX - ghostNoteOffsetX, y + trackSizeY - ghostNoteOffsetY - 1, RenderTheme.MainWindowScaling, (App.GhostChannelMask & (1 << i)) != 0 ? 1.0f : 0.2f);
}
// Vertical line seperating the track labels.
g.DrawLine(trackNameSizeX - 1, 0, trackNameSizeX - 1, Height, theme.DarkGreyLineBrush1);
// Grey background rectangles ever other pattern + vertical lines
g.PushClip(trackNameSizeX, 0, Width, Height);
g.PushTranslation(trackNameSizeX, 0);
for (int i = minVisiblePattern, x = minVisiblePattern * patternSizeX - scrollX; i < maxVisiblePattern; i++, x += patternSizeX)
{
if ((i & 1) == 0)
{
g.FillRectangle(x, 0, x + patternSizeX, Height, theme.DarkGreyFillBrush2);
}
}
for (int i = minVisiblePattern, x = minVisiblePattern * patternSizeX - scrollX; i <= maxVisiblePattern; i++, x += patternSizeX)
{
if (i != 0)
{
g.DrawLine(x, 0, x, Height, theme.DarkGreyLineBrush1);
}
}
g.PopTransform();
g.PopClip();
// Horizontal lines
for (int i = 0, y = 0; i < Song.Channels.Length; i++, y += trackSizeY)
{
g.DrawLine(0, y, Width, y, theme.DarkGreyLineBrush1);
}
g.PushClip(trackNameSizeX, 0, Width, Height);
// Seek
int xxx = ScaleForZoom(App.CurrentFrame) + trackNameSizeX - scrollX;
g.DrawLine(xxx, -headerSizeY, xxx, Height, playPositionBrush);
// Patterns
for (int t = 0, y = 0; t < Song.Channels.Length; t++, y += trackSizeY)
{
for (int i = minVisiblePattern, x = minVisiblePattern * patternSizeX + trackNameSizeX - scrollX; i < maxVisiblePattern; i++, x += patternSizeX)
{
var pattern = Song.Channels[t].PatternInstances[i];
if (pattern != null)
{
var bmp = GetPatternBitmapFromCache(g, pattern);
g.PushTranslation(x, y);
g.FillRectangle(1, 1, patternSizeX, patternHeaderSizeY, g.GetVerticalGradientBrush(pattern.Color, patternHeaderSizeY - 1, 0.9f));
g.DrawLine(0, patternHeaderSizeY, patternSizeX, patternHeaderSizeY, theme.DarkGreyLineBrush1);
if (IsPatternSelected(t, i))
{
g.FillRectangle(1, 1 + patternHeaderSizeY, PatternSizeX, patternHeaderSizeY + bmp.Size.Height + 1, selectedPatternBrush);
}
g.DrawBitmap(bmp, 1, 1 + patternHeaderSizeY, PatternSizeX - 1, bmp.Size.Height, 1.0f);
g.PushClip(0, 0, PatternSizeX, trackSizeY);
g.DrawText(pattern.Name, ThemeBase.FontSmall, patternNamePosX, patternNamePosY, theme.BlackBrush);
g.PopClip();
g.PopTransform();
}
}
}
// Dragging selection
if (isDraggingSelection)
{
var pt = this.PointToClient(Cursor.Position);
//pt.X -= TrackNameSizeX;
pt.Y -= headerSizeY;
var drawX = pt.X - selectionDragAnchorX;
var drawY = minSelectedChannelIdx * trackSizeY;
var sizeX = (maxSelectedPatternIdx - minSelectedPatternIdx + 1) * patternSizeX;
var sizeY = (maxSelectedChannelIdx - minSelectedChannelIdx + 1) * trackSizeY;
g.FillRectangle(drawX, drawY, drawX + sizeX, drawY + sizeY, selectedPatternBrush);
}
g.PopClip();
g.PopTransform();
g.DrawLine(0, Height - 1, Width, Height - 1, theme.DarkGreyLineBrush1);
}