AdornedRulerPanel.cpp File Reference

#include "AdornedRulerPanel.h"
#include <wx/app.h>
#include <wx/setup.h>
#include <wx/tooltip.h>
#include "AColor.h"
#include "AllThemeResources.h"
#include "AudioIO.h"
#include "widgets/BasicMenu.h"
#include "Beats.h"
#include "CellularPanel.h"
#include "../images/Cursors.h"
#include "HitTestResult.h"
#include "Prefs.h"
#include "Project.h"
#include "ProjectAudioIO.h"
#include "ProjectAudioManager.h"
#include "ProjectWindows.h"
#include "ProjectStatus.h"
#include "ProjectTimeRuler.h"
#include "ProjectTimeSignature.h"
#include "ProjectWindow.h"
#include "RefreshCode.h"
#include "SelectUtilities.h"
#include "Snap.h"
#include "Track.h"
#include "TrackPanelMouseEvent.h"
#include "UIHandle.h"
#include "ViewInfo.h"
#include "prefs/TracksPrefs.h"
#include "prefs/ThemePrefs.h"
#include "toolbars/ToolBar.h"
#include "toolbars/ToolManager.h"
#include "tracks/ui/Scrubbing.h"
#include "tracks/ui/ChannelView.h"
#include "widgets/AButton.h"
#include "AudacityMessageBox.h"
#include "widgets/Grabber.h"
#include "widgets/LinearUpdater.h"
#include "widgets/BeatsFormat.h"
#include "widgets/TimeFormat.h"
#include "wxWidgetsWindowPlacement.h"
#include <wx/dcclient.h>
#include <wx/menu.h>
#include "CommandContext.h"
#include "CommonCommandFlags.h"

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Classes
class	AdornedRulerPanel::CommonRulerHandle
class	AdornedRulerPanel::PlayRegionAdjustingHandle
class	AdornedRulerPanel::ScrubbingRulerOverlay
class	AdornedRulerPanel::TrackPanelGuidelineOverlay
class	AdornedRulerPanel::CommonCell
class	AdornedRulerPanel::MovePlayRegionHandle
class	AdornedRulerPanel::ResizePlayRegionHandle
class	AdornedRulerPanel::NewPlayRegionHandle
class	anonymous_namespace{AdornedRulerPanel.cpp}::PlayheadHandle
class	AdornedRulerPanel::QPCell
class	AdornedRulerPanel::ScrubbingHandle
class	AdornedRulerPanel::ScrubbingCell
struct	AdornedRulerPanel::Subgroup
struct	AdornedRulerPanel::MainGroup

Namespaces
namespace	anonymous_namespace{AdornedRulerPanel.cpp}

Macros
#define	SELECT_TOLERANCE_PIXEL   4
#define	PLAY_REGION_TRIANGLE_SIZE   7
#define	PLAY_REGION_RECT_WIDTH   1
#define	PLAY_REGION_RECT_HEIGHT   3
#define	PLAY_REGION_GLOBAL_OFFSET_Y   7

Typedefs
using	ColorId = decltype(clrTrackInfo)

Enumerations
enum	: int {   IndicatorSmallWidth = 9 , IndicatorMediumWidth = 13 , IndicatorOffset = 1 , TopMargin = 0 ,   BottomMargin = 1 , LeftMargin = 0 , RightMargin = 0 }
enum	{ ScrubHeight = 14 , ProperRulerHeight = 29 }
enum	{   OnMinutesAndSecondsID = 7000 , OnBeatsAndMeasuresID , OnSyncQuickPlaySelID , OnAutoScrollID ,   OnTogglePlayRegionID , OnClearPlayRegionID , OnSetPlayRegionToSelectionID , OnTogglePinnedStateID }

Functions
int	IndicatorHeightForWidth (int width)
int	IndicatorWidthForHeight (int height)
int	IndicatorBigHeight ()
int	IndicatorBigWidth ()
	EVT_MENU (OnSetPlayRegionToSelectionID, AdornedRulerPanel::OnSetPlayRegionToSelection) EVT_COMMAND(OnTogglePinnedStateID
wxCoord	anonymous_namespace{AdornedRulerPanel.cpp}::GetPlayHeadX (const AudacityProject *pProject)
double	anonymous_namespace{AdornedRulerPanel.cpp}::GetPlayHeadFraction (const AudacityProject *pProject, wxCoord xx)
const TranslatableString	anonymous_namespace{AdornedRulerPanel.cpp}::StartScrubbingMessage (const Scrubber &)
const TranslatableString	anonymous_namespace{AdornedRulerPanel.cpp}::ContinueScrubbingMessage (const Scrubber &scrubber, bool clicked)
const TranslatableString	anonymous_namespace{AdornedRulerPanel.cpp}::ScrubbingMessage (const Scrubber &scrubber, bool clicked)
ColorId	TimelineBackgroundColor ()
ColorId	TimelineTextColor ()
ColorId	TimelineLimitsColor ()
ColorId	TimelineSelectionColor ()
ColorId	TimelineLoopRegionColor (bool isActive)
static wxColour	AlphaBlend (ColorId fg, ColorId bg, double alpha)
void	anonymous_namespace{AdornedRulerPanel.cpp}::OnTogglePinnedHead (const CommandContext &context)

Variables
	wxEVT_COMMAND_BUTTON_CLICKED
static std::unique_ptr< wxCursor >	handOpenCursor = nullptr
AttachedWindows::RegisteredFactory	anonymous_namespace{AdornedRulerPanel.cpp}::sKey
constexpr double	SelectionOpacity = 0.4
AttachedItem	anonymous_namespace{AdornedRulerPanel.cpp}::sAttachment

Macro Definition Documentation

PLAY_REGION_GLOBAL_OFFSET_Y

#define PLAY_REGION_GLOBAL_OFFSET_Y   7

Definition at line 79 of file AdornedRulerPanel.cpp.

PLAY_REGION_RECT_HEIGHT

#define PLAY_REGION_RECT_HEIGHT   3

Definition at line 78 of file AdornedRulerPanel.cpp.

PLAY_REGION_RECT_WIDTH

#define PLAY_REGION_RECT_WIDTH   1

Definition at line 77 of file AdornedRulerPanel.cpp.

PLAY_REGION_TRIANGLE_SIZE

#define PLAY_REGION_TRIANGLE_SIZE   7

Definition at line 76 of file AdornedRulerPanel.cpp.

SELECT_TOLERANCE_PIXEL

#define SELECT_TOLERANCE_PIXEL   4

Definition at line 74 of file AdornedRulerPanel.cpp.

Typedef Documentation

ColorId

using ColorId = decltype(clrTrackInfo)

Definition at line 2391 of file AdornedRulerPanel.cpp.

Enumeration Type Documentation

anonymous enum

anonymous enum : int

Enumerator
IndicatorSmallWidth
IndicatorMediumWidth
IndicatorOffset
TopMargin
BottomMargin
LeftMargin
RightMargin

Definition at line 81 of file AdornedRulerPanel.cpp.

     : int {
   IndicatorSmallWidth = 9,
   IndicatorMediumWidth = 13,
   IndicatorOffset = 1,
 
   TopMargin = 0,
   BottomMargin = 1, // for bottom bevel and bottom line
   LeftMargin = 0,
 
   RightMargin = 0,
};

anonymous enum

anonymous enum

Enumerator
ScrubHeight
ProperRulerHeight

Definition at line 93 of file AdornedRulerPanel.cpp.

     {
   ScrubHeight = 14,
   ProperRulerHeight = 29
};

anonymous enum

anonymous enum

Enumerator
OnMinutesAndSecondsID
OnBeatsAndMeasuresID
OnSyncQuickPlaySelID
OnAutoScrollID
OnTogglePlayRegionID
OnClearPlayRegionID
OnSetPlayRegionToSelectionID
OnTogglePinnedStateID

Definition at line 694 of file AdornedRulerPanel.cpp.

     {
   OnMinutesAndSecondsID = 7000,
   OnBeatsAndMeasuresID,
   OnSyncQuickPlaySelID,
   OnAutoScrollID,
   OnTogglePlayRegionID,
   OnClearPlayRegionID,
   OnSetPlayRegionToSelectionID,
   OnTogglePinnedStateID,
};

Function Documentation

AlphaBlend()

static wxColour AlphaBlend ( ColorId  fg, ColorId  bg, double  alpha  )

inlinestatic

Definition at line 2418 of file AdornedRulerPanel.cpp.

{
   const auto &fgc = theTheme.Colour(fg);
   const auto &bgc = theTheme.Colour(bg);
   return wxColour{
      wxColour::AlphaBlend(fgc.Red(), bgc.Red(), alpha),
      wxColour::AlphaBlend(fgc.Green(), bgc.Green(), alpha),
      wxColour::AlphaBlend(fgc.Blue(), bgc.Blue(), alpha)
   };
}

References AlphaBlend(), ThemeBase::Colour(), and theTheme.

Referenced by AlphaBlend(), AdornedRulerPanel::DoDrawOverlap(), and AdornedRulerPanel::DoDrawSelection().

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EVT_MENU()

EVT_MENU	(	OnSetPlayRegionToSelectionID	,
		AdornedRulerPanel::OnSetPlayRegionToSelection
	)

IndicatorBigHeight()

int IndicatorBigHeight ( )

inline

Definition at line 111 of file AdornedRulerPanel.cpp.

{
   return std::max((int)(ScrubHeight - TopMargin),
                   (int)(IndicatorMediumWidth));
}

References IndicatorMediumWidth, ScrubHeight, and TopMargin.

Referenced by IndicatorBigWidth().

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IndicatorBigWidth()

int IndicatorBigWidth ( )

inline

Definition at line 117 of file AdornedRulerPanel.cpp.

{
   return IndicatorWidthForHeight(IndicatorBigHeight());
}

References IndicatorBigHeight(), and IndicatorWidthForHeight().

Referenced by AdornedRulerPanel::ScrubbingRulerOverlay::DoGetRectangle(), and AdornedRulerPanel::ScrubbingRulerOverlay::Draw().

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IndicatorHeightForWidth()

int IndicatorHeightForWidth ( int  width )

inline

Definition at line 98 of file AdornedRulerPanel.cpp.

{
   return ((width / 2) * 3) / 2;
}

Referenced by AdornedRulerPanel::DoDrawScrubIndicator().

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IndicatorWidthForHeight()

int IndicatorWidthForHeight ( int  height )

inline

Definition at line 103 of file AdornedRulerPanel.cpp.

{
   // Not an exact inverse of the above, with rounding, but good enough
   return std::max(static_cast<int>(IndicatorSmallWidth),
                   (((height) * 2) / 3) * 2
                   );
}

References IndicatorSmallWidth.

Referenced by IndicatorBigWidth().

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TimelineBackgroundColor()

ColorId TimelineBackgroundColor ( )

inline

Definition at line 2393 of file AdornedRulerPanel.cpp.

{
   return clrTimelineRulerBackground;
}

Referenced by AdornedRulerPanel::DoDrawBackground(), and AdornedRulerPanel::DoDrawSelection().

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TimelineLimitsColor()

ColorId TimelineLimitsColor ( )

inline

Definition at line 2403 of file AdornedRulerPanel.cpp.

{
   return TimelineTextColor();
}

References TimelineTextColor().

Referenced by AdornedRulerPanel::DoDrawPlayRegionLimits().

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TimelineLoopRegionColor()

ColorId TimelineLoopRegionColor ( bool  isActive )

inline

Definition at line 2413 of file AdornedRulerPanel.cpp.

{
   return isActive ? clrLoopEnabled : clrLoopDisabled;
}

Referenced by AdornedRulerPanel::DoDrawOverlap(), and AdornedRulerPanel::DoDrawPlayRegion().

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TimelineSelectionColor()

ColorId TimelineSelectionColor ( )

inline

Definition at line 2408 of file AdornedRulerPanel.cpp.

{
   return clrRulerSelected;
}

Referenced by AdornedRulerPanel::DoDrawOverlap(), and AdornedRulerPanel::DoDrawSelection().

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TimelineTextColor()

ColorId TimelineTextColor ( )

inline

Definition at line 2398 of file AdornedRulerPanel.cpp.

{
   return clrTrackPanelText;
}

Referenced by AdornedRulerPanel::DoDrawBackground(), AdornedRulerPanel::DoDrawMarks(), and TimelineLimitsColor().

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Variable Documentation

handOpenCursor

std::unique_ptr<wxCursor> handOpenCursor = nullptr

static

Definition at line 798 of file AdornedRulerPanel.cpp.

Referenced by AffordanceHandle::HitPreview(), AdornedRulerPanel::MovePlayRegionHandle::MovePlayRegionHandle(), and LabelGlyphHandle::Preview().

SelectionOpacity

constexpr double SelectionOpacity = 0.4

constexpr

Definition at line 2570 of file AdornedRulerPanel.cpp.

Referenced by AdornedRulerPanel::DoDrawOverlap(), and AdornedRulerPanel::DoDrawSelection().

wxEVT_COMMAND_BUTTON_CLICKED

wxEVT_COMMAND_BUTTON_CLICKED

Definition at line 723 of file AdornedRulerPanel.cpp.

Referenced by AButton::Click(), gtk_filedialog_cancel_callback(), EffectUIHost::OnCharHook(), LWSlider::OnKeyDown(), Grid::OnKeyDown(), NumericTextCtrl::OnKeyDown(), and LogWindow::Show().