protected override void OnRender(Direct2DGraphics g)
{
g.FillRectangle(0, 0, Width, Height, toolbarBrush);
var pt = this.PointToClient(Cursor.Position);
// Buttons
foreach (var btn in buttons)
{
bool hover = btn.IsPointIn(pt.X, pt.Y);
var bmp = btn.GetBitmap != null?btn.GetBitmap() : btn.Bmp;
if (bmp == null)
{
bmp = btn.Bmp;
}
bool enabled = btn.Enabled != null?btn.Enabled() : true;
g.DrawBitmap(bmp, btn.X, btn.Y, enabled ? (hover ? 0.75f : 1.0f) : 0.25f);
}
// Timecode
int frame = App.CurrentFrame;
int patternIdx = frame / App.Song.PatternLength;
int noteIdx = frame % App.Song.PatternLength;
g.FillAndDrawRectangleHalfPixel(TimecodePosX, 4, TimecodePosX + TimecodeSizeX, Height - 4, theme.DarkGreyFillBrush1, theme.BlackBrush);
g.DrawText($"{patternIdx:D3}:{noteIdx:D3}", Theme.FontHuge, TimecodePosX + 30, 2, theme.LightGreyFillBrush1, TimecodeSizeX);
// Tooltip
if (!string.IsNullOrEmpty(tooltip))
{
g.DrawText(tooltip, Theme.FontMediumRight, Width - 314, 12, theme.BlackBrush, 300);
}
}
public static Direct2DTheme CreateResourcesForGraphics(Direct2DGraphics g)
{
var theme = new Direct2DTheme();
theme.InitializeForGraphics(g);
return(theme);
}
private Button CreateButton(ExportFormat format)
{
var btn = new NoFocusButton();
btn.BackColor = BackColor;
btn.ForeColor = Direct2DGraphics.ToDrawingColor4(Theme.LightGreyFillColor2);
btn.ImageAlign = ContentAlignment.MiddleLeft;
btn.TextAlign = ContentAlignment.MiddleLeft;
btn.FlatStyle = FlatStyle.Flat;
btn.FlatAppearance.BorderSize = 0;
btn.FlatAppearance.MouseOverBackColor = Direct2DGraphics.ToDrawingColor4(Theme.DarkGreyFillColor2);
btn.FlatAppearance.MouseDownBackColor = Direct2DGraphics.ToDrawingColor4(Theme.DarkGreyFillColor2);
btn.Image = (Bitmap)Resources.ResourceManager.GetObject("Export" + format.ToString(), Resources.Culture);
btn.Top = ((int)format) * 32;
btn.Left = 0;
btn.Width = panelTabs.Width;
btn.Height = 32;
btn.Font = format == 0 ? fontBold : font;
btn.Text = format.ToString();
btn.TextImageRelation = TextImageRelation.ImageBeforeText;
btn.Click += Btn_Click;
panelTabs.Controls.Add(btn);
return(btn);
}
private void TerminateRenderGraphics()
{
if (!DesignMode)
{
OnRenderTerminated();
d2dGraphics.Dispose();
d2dGraphics = null;
}
}
private void InitRenderGraphics()
{
if (!DesignMode)
{
DoubleBuffered = false;
ResizeRedraw = true;
d2dGraphics = new Direct2DGraphics(this);
OnRenderInitialized(d2dGraphics);
}
}
private Label CreateLabel(string str)
{
var label = new Label();
label.Text = str;
label.Font = font;
label.AutoSize = true;
label.ForeColor = Direct2DGraphics.ToDrawingColor4(Theme.LightGreyFillColor2);
label.BackColor = BackColor;
return(label);
}
public RawColor4 GetColor()
{
switch (type)
{
case ButtonType.SongHeader:
case ButtonType.InstrumentHeader: return(Theme.LightGreyFillColor2);
case ButtonType.Song: return(Direct2DGraphics.ToRawColor4(song.Color));
case ButtonType.Instrument: return(instrument == null ? Theme.LightGreyFillColor1 : Direct2DGraphics.ToRawColor4(instrument.Color));
}
return(Theme.LightGreyFillColor1);
}
public static Theme CreateResourcesForGraphics(Direct2DGraphics g)
{
var theme = new Theme();
theme.BlackBrush = g.CreateSolidBrush(BlackColor);
theme.LightGreyFillBrush1 = g.CreateSolidBrush(LightGreyFillColor1);
theme.LightGreyFillBrush2 = g.CreateSolidBrush(LightGreyFillColor2);
theme.DarkGreyLineBrush1 = g.CreateSolidBrush(DarkGreyLineColor1);
theme.DarkGreyLineBrush2 = g.CreateSolidBrush(DarkGreyLineColor2);
theme.DarkGreyFillBrush1 = g.CreateSolidBrush(DarkGreyFillColor1);
theme.DarkGreyFillBrush2 = g.CreateSolidBrush(DarkGreyFillColor2);
return(theme);
}
protected override void OnDirect2DInitialized(Direct2DGraphics g)
{
theme = Theme.CreateResourcesForGraphics(g);
toolbarBrush = g.CreateHorizontalGradientBrush(0, 81, Theme.LightGreyFillColor1, Theme.LightGreyFillColor2);
bmpLoopNone = g.ConvertBitmap(Resources.LoopNone);
bmpLoopSong = g.ConvertBitmap(Resources.Loop);
bmpLoopPattern = g.ConvertBitmap(Resources.LoopPattern);
bmpPlay = g.ConvertBitmap(Resources.Play);
bmpPause = g.ConvertBitmap(Resources.Pause);
buttons[ButtonNew] = new Button {
X = 4, Y = 4, Bmp = g.ConvertBitmap(Resources.File), Click = OnNew
};
buttons[ButtonOpen] = new Button {
X = 44, Y = 4, Bmp = g.ConvertBitmap(Resources.Open), Click = OnOpen
};
buttons[ButtonSave] = new Button {
X = 84, Y = 4, Bmp = g.ConvertBitmap(Resources.Save), Click = OnSave, RightClick = OnSaveAs
};
buttons[ButtonExport] = new Button {
X = 124, Y = 4, Bmp = g.ConvertBitmap(Resources.Export), Click = OnExport, Enabled = OnExportEnabled
};
buttons[ButtonUndo] = new Button {
X = 164, Y = 4, Bmp = g.ConvertBitmap(Resources.Undo), Click = OnUndo, Enabled = OnUndoEnabled
};
buttons[ButtonRedo] = new Button {
X = 204, Y = 4, Bmp = g.ConvertBitmap(Resources.Redo), Click = OnRedo, Enabled = OnRedoEnabled
};
buttons[ButtonPlay] = new Button {
X = 436, Y = 4, Click = OnPlay, GetBitmap = OnPlayGetBitmap
};
buttons[ButtonRewind] = new Button {
X = 476, Y = 4, Bmp = g.ConvertBitmap(Resources.Rewind), Click = OnRewind
};
buttons[ButtonLoop] = new Button {
X = 516, Y = 4, Click = OnLoop, GetBitmap = OnLoopGetBitmap
};
buttons[ButtonNew].ToolTip = "New Project (Ctrl-N)";
buttons[ButtonOpen].ToolTip = "Open Project (Ctrl-O)";
buttons[ButtonSave].ToolTip = "Save Project (Ctrl-S) [Right-Click: Save As...]";
buttons[ButtonExport].ToolTip = "Export to various formats (Ctrl+E)";
buttons[ButtonUndo].ToolTip = "Undo (Ctrl+Z)";
buttons[ButtonRedo].ToolTip = "Redo (Ctrl+Y)";
buttons[ButtonPlay].ToolTip = "Play/Pause (Space) [Ctrl+Space: Play pattern loop, Shift-Space: Play song loop]";
buttons[ButtonRewind].ToolTip = "Rewind (Home) [Ctrl+Home: Rewind to beginning of current pattern]";
buttons[ButtonLoop].ToolTip = "Toggle Loop Mode";
}
protected override void OnDirect2DInitialized(Direct2DGraphics g)
{
theme = Theme.CreateResourcesForGraphics(g);
bmpVolume = g.ConvertBitmap(Resources.Volume);
bmpPitch = g.ConvertBitmap(Resources.Pitch);
bmpArpeggio = g.ConvertBitmap(Resources.Arpeggio);
bmpDuty[0] = g.ConvertBitmap(Resources.Duty0);
bmpDuty[1] = g.ConvertBitmap(Resources.Duty1);
bmpDuty[2] = g.ConvertBitmap(Resources.Duty2);
bmpDuty[3] = g.ConvertBitmap(Resources.Duty3);
bmpDPCM = g.ConvertBitmap(Resources.DPCM);
bmpSong = g.ConvertBitmap(Resources.Music);
bmpAdd = g.ConvertBitmap(Resources.Add);
bmpInstrument = g.ConvertBitmap(Resources.Pattern);
}
protected override void OnDirect2DInitialized(Direct2DGraphics g)
{
theme = Theme.CreateResourcesForGraphics(g);
bmpButtonIcons[(int)ButtonType.Song] = g.ConvertBitmap(Resources.Music);
bmpButtonIcons[(int)ButtonType.Instrument] = g.ConvertBitmap(Resources.Pattern);
bmpSubButtonIcons[(int)SubButtonType.Add] = g.ConvertBitmap(Resources.Add);
bmpSubButtonIcons[(int)SubButtonType.DPCM] = g.ConvertBitmap(Resources.DPCM);
bmpSubButtonIcons[(int)SubButtonType.DutyCycle0] = g.ConvertBitmap(Resources.Duty0);
bmpSubButtonIcons[(int)SubButtonType.DutyCycle1] = g.ConvertBitmap(Resources.Duty1);
bmpSubButtonIcons[(int)SubButtonType.DutyCycle2] = g.ConvertBitmap(Resources.Duty2);
bmpSubButtonIcons[(int)SubButtonType.DutyCycle3] = g.ConvertBitmap(Resources.Duty3);
bmpSubButtonIcons[(int)SubButtonType.Arpeggio] = g.ConvertBitmap(Resources.Arpeggio);
bmpSubButtonIcons[(int)SubButtonType.Pitch] = g.ConvertBitmap(Resources.Pitch);
bmpSubButtonIcons[(int)SubButtonType.Volume] = g.ConvertBitmap(Resources.Volume);
}
protected override void OnRender(Direct2DGraphics g)
{
g.Clear(Theme.DarkGreyFillColor1);
g.DrawLineHalfPixel(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.FillAndDrawRectangleHalfPixel(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 ? 5 : 24, 5, theme.BlackBrush, actualWidth - 10);
if (icon != null)
{
g.DrawBitmap(icon, 4, 4);
}
var subButtons = button.GetSubButtons(out var active);
if (subButtons != null)
{
for (int i = 0, x = actualWidth - 20; i < subButtons.Length; i++, x -= 20)
{
g.DrawBitmap(bmpSubButtonIcons[(int)subButtons[i]], x, 4, active[i] ? 1.0f : 0.2f);
}
}
g.PopTransform();
y += ButtonSizeY;
}
if (NeedsScrollBar)
{
int virtualSizeY = VirtualSizeY;
int scrollBarSizeY = (int)Math.Round(Height * (Height / (float)virtualSizeY));
int scrollBarPosY = (int)Math.Round(Height * (scrollY / (float)virtualSizeY));
g.FillAndDrawRectangleHalfPixel(actualWidth, 0, Width - 1, Height, theme.DarkGreyFillBrush1, theme.BlackBrush);
g.FillAndDrawRectangleHalfPixel(actualWidth, scrollBarPosY, Width - 1, scrollBarPosY + scrollBarSizeY, theme.LightGreyFillBrush1, theme.BlackBrush);
}
}
protected override void OnDirect2DInitialized(Direct2DGraphics g)
{
theme = Theme.CreateResourcesForGraphics(g);
bmpTracks[Channel.Square1] = g.ConvertBitmap(Resources.Square);
bmpTracks[Channel.Square2] = g.ConvertBitmap(Resources.Square);
bmpTracks[Channel.Triangle] = g.ConvertBitmap(Resources.Triangle);
bmpTracks[Channel.Noise] = g.ConvertBitmap(Resources.Noise);
bmpTracks[Channel.DPCM] = g.ConvertBitmap(Resources.DPCM);
bmpEdit = g.ConvertBitmap(Resources.EditSmall);
bmpGhostNote = g.ConvertBitmap(Resources.GhostSmall);
playPositionBrush = g.CreateSolidBrush(new RawColor4(Theme.LightGreyFillColor1.R, Theme.LightGreyFillColor1.G, Theme.LightGreyFillColor1.B, 0.75f));
whiteKeyBrush = g.CreateHorizontalGradientBrush(0, TrackNameSizeX, Theme.LightGreyFillColor1, Theme.LightGreyFillColor2);
patternHeaderBrush = g.CreateVerticalGradientBrush(0, PatternHeaderSizeY, Theme.LightGreyFillColor1, Theme.LightGreyFillColor2);
selectedPatternBrush = g.CreateSolidBrush(new RawColor4(Theme.LightGreyFillColor1.R, Theme.LightGreyFillColor1.G, Theme.LightGreyFillColor1.B, 0.5f));
}
private unsafe Bitmap GetPatternBitmapFromCache(Pattern p)
{
int patternSizeX = Song.PatternLength - 1;
int patternSizeY = TrackSizeY - PatternHeaderSizeY - 1;
Bitmap bmp;
if (patternBitmapCache.TryGetValue(p.Id, out bmp))
{
if (bmp.Size.Width == patternSizeX)
{
return(bmp);
}
else
{
bmp.Dispose();
bmp = null;
}
}
uint[] data = new uint[patternSizeX * patternSizeY];
Note minNote;
Note maxNote;
if (p.GetMinMaxNote(out minNote, out maxNote))
{
if (maxNote.Value == minNote.Value)
{
minNote.Value = (byte)(minNote.Value - 5);
maxNote.Value = (byte)(maxNote.Value + 5);
}
else
{
minNote.Value = (byte)(minNote.Value - 2);
maxNote.Value = (byte)(maxNote.Value + 2);
}
Note lastValid = new Note {
Value = Note.NoteInvalid
};
for (int i = 0; i < Song.PatternLength - 1; i++) // TODO: We always skip the last note.
{
var n = p.Notes[i];
if (n.IsValid && !n.IsStop)
{
lastValid = p.Notes[i];
}
if (lastValid.IsValid)
{
float scaleY = (patternSizeY - NoteSizeY) / (float)patternSizeY;
int x = i;
int y = Math.Min((int)Math.Round((lastValid.Value - minNote.Value) / (float)(maxNote.Value - minNote.Value) * scaleY * patternSizeY), patternSizeY - NoteSizeY);
var instrument = lastValid.Instrument;
var color = instrument == null?Direct2DGraphics.ToDrawingColor4(Theme.LightGreyFillColor1) : instrument.Color;
for (int j = 0; j < NoteSizeY; j++)
{
data[(patternSizeY - 1 - (y + j)) * patternSizeX + x] = (uint)color.ToArgb();
}
}
//if (n.HasEffect)
//{
// for (int y = 0; y < patternSizeY; y++)
// {
// data[y * patternSizeX + i] = 0xff000000;
// }
//}
}
}
fixed(uint *ptr = &data[0])
{
DataStream stream = new DataStream(new IntPtr(ptr), data.Length * sizeof(uint), true, false);
BitmapProperties bmpProps = new BitmapProperties(new PixelFormat(Format.B8G8R8A8_UNorm, AlphaMode.Premultiplied));
bmp = new Bitmap(d2dGraphics.RenderTarget, new Size2(patternSizeX, patternSizeY), stream, patternSizeX * sizeof(uint), bmpProps);
patternBitmapCache[p.Id] = bmp;
stream.Dispose();
}
return(bmp);
}
protected override void OnRender(Direct2DGraphics g)
{
g.Clear(Theme.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.DrawLineHalfPixel(0, 0, Width, 0, theme.BlackBrush);
g.DrawLineHalfPixel(TrackNameSizeX - 1, 0, TrackNameSizeX - 1, HeaderSizeY, theme.DarkGreyLineBrush1);
g.PushTranslation(TrackNameSizeX, 0);
g.PushClipHalfPixel(0, 0, Width, Height);
for (int i = minVisiblePattern, x = minVisiblePattern * patternSizeX - scrollX; i <= maxVisiblePattern; i++, x += patternSizeX)
{
if (i != 0)
{
g.DrawLineHalfPixel(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(), Theme.FontMediumCenter, 0, 2, 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], 4, y + 4, (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 ? Theme.FontMediumBold : Theme.FontMedium, 24, y + 4, theme.BlackBrush);
}
// Ghost note icons
for (int i = 0, y = 0; i < Song.Channels.Length; i++, y += TrackSizeY)
{
g.DrawBitmap(bmpGhostNote, TrackNameSizeX - 16, y + TrackSizeY - 15, (App.GhostChannelMask & (1 << i)) != 0 ? 1.0f : 0.2f);
}
// Vertical line seperating the track labels.
g.DrawLineHalfPixel(TrackNameSizeX - 1, 0, TrackNameSizeX - 1, Height, theme.DarkGreyLineBrush1);
// Grey background rectangles ever other pattern + vertical lines
g.PushClipHalfPixel(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.DrawLineHalfPixel(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.DrawLineHalfPixel(0, y, Width, y, theme.DarkGreyLineBrush1);
}
g.PushClipHalfPixel(TrackNameSizeX, 0, Width, Height);
// Seek
int xxx = ScaleForZoom(App.CurrentFrame) + TrackNameSizeX - scrollX;
g.DrawLineHalfPixel(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(pattern);
g.PushTranslation(x, y);
g.FillRectangle(1, 1, patternSizeX, PatternHeaderSizeY, g.GetVerticalGradientBrush(pattern.Color, PatternHeaderSizeY, 0.9f));
g.DrawLineHalfPixel(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);
g.PushClipHalfPixel(0, 0, PatternSizeX, Height);
g.DrawText(pattern.Name, Theme.FontSmall, 2, 3, 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.DrawLineHalfPixel(0, Height - 1, Width, Height - 1, theme.DarkGreyLineBrush1);
}
protected override void OnRender(Direct2DGraphics g)
{
g.Clear(Theme.DarkGreyFillColor1);
g.DrawLineHalfPixel(0, 0, 0, Height, theme.BlackBrush);
int actualWidth = Width - ScrollBarSizeX;
int y = -scrollY;
g.PushTranslation(0, y);
g.FillAndDrawRectangleHalfPixel(0, 0, actualWidth, ButtonSizeY, g.GetVerticalGradientBrush(Theme.LightGreyFillColor2, ButtonSizeY, 0.8f), theme.BlackBrush);
g.DrawText("Songs", Theme.FontMediumBoldCenter, 0, 5, theme.BlackBrush, actualWidth);
g.DrawBitmap(bmpAdd, actualWidth - 20, 4);
g.PopTransform();
y += ButtonSizeY;
for (int i = 0; i < App.Project.Songs.Count; i++, y += ButtonSizeY)
{
var song = App.Project.Songs[i];
g.PushTranslation(0, y);
g.FillAndDrawRectangleHalfPixel(0, 0, actualWidth, ButtonSizeY, g.GetVerticalGradientBrush(Direct2DGraphics.ToRawColor4(song.Color), ButtonSizeY, 0.8f), theme.BlackBrush);
g.DrawText(song.Name, song == selectedSong ? Theme.FontMediumBold : Theme.FontMedium, 24, 5, theme.BlackBrush);
g.DrawBitmap(bmpSong, 4, 4);
//var rcVolume = GetVolumeRect();
//g.DrawBitmap(bmpVolume, rcVolume.X, rcVolume.Y, instrument.Envelopes[Envelope.Volume].Length > 0 ? 1.0f : 0.2f);
g.PopTransform();
}
g.PushTranslation(0, y);
g.FillAndDrawRectangleHalfPixel(0, 0, actualWidth, ButtonSizeY, g.GetVerticalGradientBrush(Theme.LightGreyFillColor2, ButtonSizeY, 0.8f), theme.BlackBrush);
g.DrawText("Instruments", Theme.FontMediumBoldCenter, 0, 5, theme.BlackBrush, actualWidth);
g.DrawBitmap(bmpAdd, actualWidth - 20, 4);
g.PopTransform();
y += ButtonSizeY;
g.PushTranslation(0, y);
g.FillAndDrawRectangleHalfPixel(0, 0, actualWidth, ButtonSizeY, g.GetVerticalGradientBrush(Theme.LightGreyFillColor1, ButtonSizeY, 0.8f), theme.BlackBrush);
g.DrawText("DPCM Samples", SelectedInstrument == null ? Theme.FontMediumBold : Theme.FontMedium, 24, 5, theme.BlackBrush);
g.DrawBitmap(bmpInstrument, 4, 4);
g.DrawBitmap(bmpDPCM, actualWidth - 20, 4);
g.PopTransform();
y += ButtonSizeY;
for (int i = 0; i < App.Project.Instruments.Count; i++, y += ButtonSizeY)
{
var instrument = App.Project.Instruments[i];
g.PushTranslation(0, y);
g.FillAndDrawRectangleHalfPixel(0, 0, actualWidth, ButtonSizeY, g.GetVerticalGradientBrush(instrument.Color, ButtonSizeY, 0.8f), theme.BlackBrush);
g.DrawText(instrument.Name, instrument == SelectedInstrument ? Theme.FontMediumBold : Theme.FontMedium, 24, 5, theme.BlackBrush);
var rcVolume = GetButtonRect(4);
var rcPitch = GetButtonRect(3);
var rcArpeggio = GetButtonRect(2);
var rcDuty = GetButtonRect(1);
g.DrawBitmap(bmpInstrument, 4, 4);
g.DrawBitmap(bmpVolume, rcVolume.X, rcVolume.Y, instrument.Envelopes[Envelope.Volume].Length > 0 ? 1.0f : 0.2f);
g.DrawBitmap(bmpPitch, rcPitch.X, rcPitch.Y, instrument.Envelopes[Envelope.Pitch].Length > 0 ? 1.0f : 0.2f);
g.DrawBitmap(bmpArpeggio, rcArpeggio.X, rcArpeggio.Y, instrument.Envelopes[Envelope.Arpeggio].Length > 0 ? 1.0f : 0.2f);
g.DrawBitmap(bmpDuty[instrument.DutyCycle], rcDuty.X, rcDuty.Y, 1.0f);
g.PopTransform();
}
if (NeedsScrollBar)
{
int virtualSizeY = VirtualSizeY;
int scrollBarSizeY = (int)Math.Round(Height * (Height / (float)virtualSizeY));
int scrollBarPosY = (int)Math.Round(Height * (scrollY / (float)virtualSizeY));
g.FillAndDrawRectangleHalfPixel(actualWidth, 0, Width - 1, Height, theme.DarkGreyFillBrush1, theme.BlackBrush);
g.FillAndDrawRectangleHalfPixel(actualWidth, scrollBarPosY, Width - 1, scrollBarPosY + scrollBarSizeY, theme.LightGreyFillBrush1, theme.BlackBrush);
}
}
protected virtual void OnDirect2DInitialized(Direct2DGraphics g)
{
}
protected virtual void OnRender(Direct2DGraphics g)
{
}