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Code Issues Releases Wiki Activity

Few new track art routines

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This commit is contained in:
Vitaly Sverchinsky 2021-07-15 14:15:31 +03:00 committed by Paul Licameli
parent 8ae1e66f72
commit 1c6513e0a4
4 changed files with 70 additions and 0 deletions
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4
src/AllThemeResources.h
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@ -371,3 +371,7 @@ from there. Audacity will look for a file called "Pause.png".
DEFINE_COLOUR( clrSpectro4Sel, wxColour( 191, 0, 0), wxT("Spectro4Sel") );
DEFINE_COLOUR( clrSpectro5Sel, wxColour( 191, 191, 191), wxT("Spectro5Sel") );
DEFINE_COLOUR( clrClipAffordanceOutlinePen, wxColour( 0, 0, 0), wxT("ClipAffordanceOutlinePen") );
DEFINE_COLOUR( clrClipAffordanceInactiveBrush, wxColour( 202, 202, 202), wxT("ClipAffordanceUnselectedBrush") );
DEFINE_COLOUR( clrClipAffordanceActiveBrush, wxColour( 219, 219, 219), wxT("ClipAffordanceSelectedBrush") );
DEFINE_COLOUR( clrClipAffordanceStroke, wxColour( 255, 255, 255), wxT("ClipAffordanceStroke") );

57
src/TrackArtist.cpp
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@ -56,6 +56,9 @@ audio tracks.
#include <wx/dc.h>
//Thickness of the clip frame outline, shown when clip is dragged
static constexpr int ClipSelectionStrokeSize{ 1 };//px
TrackArtist::TrackArtist( TrackPanel *parent_ )
: parent( parent_ )
{
@ -260,6 +263,60 @@ void TrackArtist::UpdatePrefs()
SetColours(0);
}
void TrackArt::DrawClipAffordance(wxDC& dc, const wxRect& rect, bool highlight, bool selected)
{
if (selected)
{
wxRect strokeRect{
rect.x - ClipSelectionStrokeSize,
rect.y,
rect.width + ClipSelectionStrokeSize * 2,
rect.height + ClipFrameRadius };
dc.SetBrush(*wxTRANSPARENT_BRUSH);
AColor::UseThemeColour(&dc, clrClipAffordanceStroke, clrClipAffordanceStroke);
dc.DrawRoundedRectangle(strokeRect, ClipFrameRadius);
}
AColor::UseThemeColour(&dc, highlight ? clrClipAffordanceActiveBrush : clrClipAffordanceInactiveBrush, clrClipAffordanceOutlinePen);
dc.DrawRoundedRectangle(wxRect(rect.x, rect.y + ClipSelectionStrokeSize, rect.width, rect.height + ClipFrameRadius), ClipFrameRadius);
}
void TrackArt::DrawClipEdges(wxDC& dc, const wxRect& clipRect, bool selected)
{
dc.SetBrush(*wxTRANSPARENT_BRUSH);
{
AColor::UseThemeColour(&dc, -1, clrClipAffordanceOutlinePen);
AColor::Line(dc,
clipRect.GetLeft(), clipRect.GetTop(),
clipRect.GetLeft(), clipRect.GetBottom());
AColor::Line(dc,
clipRect.GetRight(), clipRect.GetTop(),
clipRect.GetRight(), clipRect.GetBottom());
}
if(selected)
{
if constexpr (ClipSelectionStrokeSize == 1)
{
AColor::UseThemeColour(&dc, -1, clrClipAffordanceStroke);
AColor::Line(dc,
clipRect.GetLeft() - ClipSelectionStrokeSize, clipRect.GetTop(),
clipRect.GetLeft() - ClipSelectionStrokeSize, clipRect.GetBottom());
AColor::Line(dc,
clipRect.GetRight() + ClipSelectionStrokeSize, clipRect.GetTop(),
clipRect.GetRight() + ClipSelectionStrokeSize, clipRect.GetBottom());
}
else if constexpr (ClipSelectionStrokeSize > 1)
{
AColor::UseThemeColour(&dc, clrClipAffordanceStroke, clrClipAffordanceStroke);
dc.DrawRectangle(wxRect(
clipRect.GetLeft() - ClipSelectionStrokeSize, clipRect.GetTop(),
ClipSelectionStrokeSize, clipRect.GetHeight()));
dc.DrawRectangle(wxRect(
clipRect.GetRight() + 1, clipRect.GetTop(),
ClipSelectionStrokeSize, clipRect.GetHeight()));
}
}
}
// Draws the sync-lock bitmap, tiled; always draws stationary relative to the DC
//
// AWD: now that the tiles don't link together, we're drawing a tilted grid, at

8
src/TrackArtist.h
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@ -38,6 +38,14 @@ class ZoomInfo;
namespace TrackArt {
static constexpr int ClipFrameRadius{ 6 };
AUDACITY_DLL_API
void DrawClipAffordance(wxDC& dc, const wxRect& affordanceRect, bool highlight = false, bool selected = false);
AUDACITY_DLL_API
void DrawClipEdges(wxDC& dc, const wxRect& clipRect, bool selected = false);
// Helper: draws the "sync-locked" watermark tiled to a rectangle
AUDACITY_DLL_API
void DrawSyncLockTiles(

1
src/ViewInfo.h
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@ -101,6 +101,7 @@ private:
// See big pictorial comment in TrackPanel.cpp for explanation of these numbers
enum : int {
// constants related to y coordinates in the track panel
kAffordancesAreaHeight = 20,
kTopInset = 4,
kTopMargin = kTopInset + kBorderThickness,
kBottomMargin = kShadowThickness + kBorderThickness,