#include <variablePane.h>

Inheritance diagram for minsky::VariablePane:

Collaboration diagram for minsky::VariablePane:

Public Member Functions
	VariablePane ()

void	select (VariableType::Type x)

void	deselect (VariableType::Type x)

VariablePaneCell &	cell (unsigned row, unsigned col) override
	return reference to cell row, col. Reference is valid until next call to cell() More...

void	updateWithHeight (unsigned height)
	update variables from model, given a window of height pixels More...

void	update ()
	update variables from model, using previous height value More...

unsigned	numRows () const override

unsigned	numCols () const override

bool	evenHeight () const override
	whether cells all have the same height or not More...

void	moveCursorTo (double, double) override
	move current cursor to x,y More...

void	mouseDown (float x, float y) override

Public Member Functions inherited from minsky::Grid< VariablePaneCell >
virtual	~Grid ()=default

virtual JustificationStruct::Justification	justification (unsigned col) const
	justification of col More...

void	draw ()
	draw the grid More...

int	colX (double x) const
	column at x in unzoomed coordinates More...

int	rowY (double y) const
	row at y in unzoomed coordinates More...

Public Member Functions inherited from minsky::PannableTab< VariablePaneBase >
	PannableTab ()

	PannableTab (A &arg)

void	mouseDown (float x, float y) override

void	mouseUp (float x, float y) override

void	mouseMove (float x, float y) override

void	moveTo (float x, float y) override

std::vector< float >	position () const override

void	zoom (double x, double y, double z) override

double	zoomFactor () const override

Public Member Functions inherited from minsky::RenderNativeWindow
const RenderFrameArgs &	frameArgs () const

	~RenderNativeWindow () override

virtual void	init ()
	perform any initialisation of any subclasses of this More...

void	renderFrame (const RenderFrameArgs &args)

void	destroyFrame ()

void	draw ()

void	requestRedraw ()

RenderNativeWindow &	operator= (const RenderNativeWindow &x)

	RenderNativeWindow ()=default

	RenderNativeWindow (const RenderNativeWindow &)=default

virtual bool	hasScrollBars () const
	return whether this window has scrollbars (needed for MacOSX). More...

Public Member Functions inherited from minsky::EventInterface
virtual void	controlMouseDown (float x, float y)

virtual bool	keyPress (const KeyPressArgs &)
	handle key press over current itemFocus, More...

virtual bool	getItemAt (float x, float y)
	item or wire obtained by get*At() calls More...

virtual bool	getWireAt (float x, float y)
	item or wire obtained by get*At() calls More...

Public Attributes
bool	shift =false
	true if shift pressed More...

std::set< Type >	selection

Public Attributes inherited from minsky::Grid< VariablePaneCell >
std::vector< double >	rightColMargin
	coordinates of right and bottom margins of cells. Valid after draw() More...

std::vector< double >	bottomRowMargin

Public Attributes inherited from minsky::PannableTabBase
float	offsx =0

float	offsy =0

double	m_zoomFactor =1

Public Attributes inherited from minsky::EventInterface
ItemPtr	item
	item or wire obtained by get*At() calls More...

WirePtr	wire
	item or wire obtained by get*At() calls More...

Private Member Functions
	CLASSDESC_ACCESS (VariablePane)

bool	redraw (int, int, int width, int height) override

Private Attributes
unsigned	m_numRows =0

unsigned	m_numCols =0

classdesc::Exclude< std::vector< VariablePaneCell > >	vars

Additional Inherited Members
Public Types inherited from minsky::JustificationStruct
enum	Justification { left, right, centre }

Public Types inherited from minsky::VariableType
enum	Type { undefined, constant, parameter, flow, integral, stock, tempFlow, numVarTypes }

Static Public Member Functions inherited from minsky::RenderNativeWindow
static double	scaleFactor ()

Static Public Member Functions inherited from minsky::VariableType
static std::string	typeName (int t)

Static Public Attributes inherited from minsky::RenderNativeWindow
static ecolab::cairo::Colour	backgroundColour {0.8,0.8,0.8,1}

Detailed Description

Definition at line 51 of file variablePane.h.

Constructor & Destructor Documentation

◆ VariablePane()

minsky::VariablePane::VariablePane ( )

inline

Definition at line 60 of file variablePane.h.

References minsky::VariableType::flow, minsky::VariableType::integral, minsky::VariableType::parameter, selection, and minsky::VariableType::stock.

60 {selection={parameter, flow, integral, stock};}

minsky::VariableType::parameter

Definition: variableType.h:28

minsky::VariableType::stock

Definition: variableType.h:28

minsky::VariablePane::selection

std::set< Type > selection

Definition: variablePane.h:59

minsky::VariableType::integral

Definition: variableType.h:28

minsky::VariableType::flow

Definition: variableType.h:28

Member Function Documentation

◆ cell()

VariablePaneCell & minsky::VariablePane::cell	(	unsigned	row,
		unsigned	col
	)

overridevirtual

return reference to cell row, col. Reference is valid until next call to cell()

Implements minsky::Grid< VariablePaneCell >.

Definition at line 70 of file variablePane.cc.

References m_numRows, and vars.

Referenced by mouseDown().

   {
     auto idx=row+m_numRows*col;
     if (idx>=vars.size())
       {
         static VariablePaneCell emptyCell;
         return emptyCell;
       }
     return vars[idx];
   }

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◆ CLASSDESC_ACCESS()

minsky::VariablePane::CLASSDESC_ACCESS ( VariablePane )

private

◆ deselect()

void minsky::VariablePane::deselect ( VariableType::Type x )

inline

Definition at line 62 of file variablePane.h.

References selection.

62 {selection.erase(x);}

minsky::VariablePane::selection

std::set< Type > selection

Definition: variablePane.h:59

◆ evenHeight()

bool minsky::VariablePane::evenHeight ( ) const

inlineoverridevirtual

whether cells all have the same height or not

Reimplemented from minsky::Grid< VariablePaneCell >.

Definition at line 70 of file variablePane.h.

70 {return false;}

◆ mouseDown()

void minsky::VariablePane::mouseDown	(	float	x,
		float	y
	)

inlineoverridevirtual

Reimplemented from minsky::EventInterface.

Definition at line 72 of file variablePane.h.

References cell(), minsky::Grid< VariablePaneCell >::colX(), minsky::VariablePaneCell::emplace(), minsky::PannableTab< Base >::mouseDown(), minsky::PannableTabBase::offsx, minsky::PannableTabBase::offsy, minsky::Grid< VariablePaneCell >::rowY(), and shift.

                                              {
       if (shift) return PannableTab<VariablePaneBase>::mouseDown(x,y);
       cell(rowY(y-offsy),colX(x-offsx)).emplace();
     }

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◆ moveCursorTo()

void minsky::VariablePane::moveCursorTo	(	double	x,
		double	y
	)

overridevirtual

move current cursor to x,y

Implements minsky::Grid< VariablePaneCell >.

Definition at line 116 of file variablePane.cc.

References minsky::PannableTabBase::offsx, and minsky::PannableTabBase::offsy.

   {
     if (surface.get())
       {
         cairo_identity_matrix(surface->cairo());
         cairo_translate(surface->cairo(), x+offsx, y+offsy);
       }
   }

◆ numCols()

unsigned minsky::VariablePane::numCols ( ) const

inlineoverridevirtual

Implements minsky::Grid< VariablePaneCell >.

Definition at line 69 of file variablePane.h.

References m_numCols.

69 {return m_numCols;}

minsky::VariablePane::m_numCols

unsigned m_numCols

Definition: variablePane.h:53

◆ numRows()

unsigned minsky::VariablePane::numRows ( ) const

inlineoverridevirtual

Implements minsky::Grid< VariablePaneCell >.

Definition at line 68 of file variablePane.h.

References m_numRows.

68 {return m_numRows;}

minsky::VariablePane::m_numRows

unsigned m_numRows

Definition: variablePane.h:53

◆ redraw()

bool minsky::VariablePane::redraw	(	int	,
		int	,
		int	width,
		int	height
	)

overrideprivate

Definition at line 105 of file variablePane.cc.

References minsky::Grid< Cell >::draw(), and vars.

   {
     if (surface.get()) {
       cairo_t* cairo=surface->cairo();
       for (auto& i: vars) i.reset(cairo);
       cairo_identity_matrix(cairo); 
       Grid<VariablePaneCell>::draw(); 
     }
     return surface.get();
   }    

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◆ select()

void minsky::VariablePane::select ( VariableType::Type x )

inline

Definition at line 61 of file variablePane.h.

References selection.

61 {selection.insert(x);}

minsky::VariablePane::selection

std::set< Type > selection

Definition: variablePane.h:59

◆ update()

void minsky::VariablePane::update ( )

update variables from model, using previous height value

Definition at line 89 of file variablePane.cc.

References minsky::cminsky(), m_numCols, m_numRows, selection, and vars.

Referenced by updateWithHeight().

   {
     if (!m_numRows) return;
     vars.clear();
     for (auto& v: cminsky().variableValues)
       {
         if (v.first.empty() || selection.contains(v.second->type())==0) continue; // ignore those filtered out
         vars.emplace_back(*v.second);
       }
 
     m_numCols=vars.size()/m_numRows+1;
     const unsigned gridSize=m_numRows*m_numCols;
     while (vars.size()<gridSize) vars.emplace_back();
     if (surface.get()) surface->requestRedraw(); // TODO, plain requestRedraw doesn't work for Tk here...
   }

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◆ updateWithHeight()

void minsky::VariablePane::updateWithHeight ( unsigned height )

update variables from model, given a window of height pixels

Definition at line 81 of file variablePane.cc.

References m_numRows, and update().

   {
     const unsigned typicalHeight=38;
     m_numRows=height/typicalHeight;
     update();
   }

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Member Data Documentation

◆ m_numCols

unsigned minsky::VariablePane::m_numCols =0

private

Definition at line 53 of file variablePane.h.

Referenced by numCols(), and update().

◆ m_numRows

unsigned minsky::VariablePane::m_numRows =0

private

Definition at line 53 of file variablePane.h.

Referenced by cell(), numRows(), update(), and updateWithHeight().

◆ selection

std::set<Type> minsky::VariablePane::selection

Definition at line 59 of file variablePane.h.

Referenced by deselect(), select(), update(), and VariablePane().

◆ shift

bool minsky::VariablePane::shift =false

true if shift pressed

Definition at line 58 of file variablePane.h.

Referenced by mouseDown().

◆ vars

classdesc::Exclude<std::vector<VariablePaneCell> > minsky::VariablePane::vars

private

Definition at line 54 of file variablePane.h.

Referenced by cell(), redraw(), and update().

The documentation for this class was generated from the following files:

model/variablePane.h
model/variablePane.cc

Public Member Functions

Public Attributes

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ VariablePane()

Member Function Documentation

◆ cell()

◆ CLASSDESC_ACCESS()

◆ deselect()

◆ evenHeight()

◆ mouseDown()

◆ moveCursorTo()

◆ numCols()

◆ numRows()

◆ redraw()

◆ select()

◆ update()

◆ updateWithHeight()

Member Data Documentation

◆ m_numCols

◆ m_numRows

◆ selection

◆ shift

◆ vars