NoteTrackButtonHandle.cpp File Reference

#include "NoteTrackButtonHandle.h"
#include "../../../../HitTestResult.h"
#include "NoteTrackControls.h"
#include "../../../../TrackPanelMouseEvent.h"
#include "NoteTrack.h"
#include "ProjectHistory.h"
#include "../../../../RefreshCode.h"
#include "../../../ui/CommonTrackInfo.h"
#include <wx/event.h>

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Functions
static int	FindChannelNumber (const wxRect &rect, int mx, int my)
static bool	LabelClick (NoteTrack &track, const wxRect &rect, int mx, int my, bool right)

Function Documentation

FindChannelNumber()

static int FindChannelNumber ( const wxRect &  rect, int  mx, int  my  )

static

Definition at line 58 of file NoteTrackButtonHandle.cpp.

{
   wxASSERT_MSG(rect.width % 4 == 0, "Midi channel control rect width must be divisible by 4");
   wxASSERT_MSG(rect.height % 4 == 0, "Midi channel control rect height must be divisible by 4");
 
   auto cellWidth = rect.width / 4;
   auto cellHeight = rect.height / 4;
 
   int col = (mx - rect.x) / cellWidth;
   int row = (my - rect.y) / cellHeight;
 
   return row * 4 + col;
}

Referenced by NoteTrackButtonHandle::HitTest(), and LabelClick().

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LabelClick()

static bool LabelClick ( NoteTrack &  track, const wxRect &  rect, int  mx, int  my, bool  right  )

static

Definition at line 77 of file NoteTrackButtonHandle.cpp.

{
   auto channel = FindChannelNumber(rect, mx, my);
   if (right)
      track.SoloVisibleChan(channel);
   else
      track.ToggleVisibleChan(channel);
 
   return true;
}

References FindChannelNumber(), NoteTrack::SoloVisibleChan(), and NoteTrack::ToggleVisibleChan().

Referenced by NoteTrackButtonHandle::Release().

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