Commit 07c35ed3 authored by dickelbeck's avatar dickelbeck

add more public API functions to LAYER_WIDGET

parent cf7ad0f5
...@@ -301,9 +301,34 @@ int LAYER_WIDGET::findLayerRow( int aLayer ) ...@@ -301,9 +301,34 @@ int LAYER_WIDGET::findLayerRow( int aLayer )
for( int row=0; row<count; ++row ) for( int row=0; row<count; ++row )
{ {
// column 0 in the layer scroll window has a wxStaticBitmap, get its ID. // column 0 in the layer scroll window has a wxStaticBitmap, get its ID.
wxStaticBitmap* bm = (wxStaticBitmap*) getLayerComp( row * LYR_COLUMN_COUNT ); wxWindow* w = getLayerComp( row * LYR_COLUMN_COUNT );
wxASSERT( w );
if( aLayer == getDecodedId( bm->GetId() )) if( aLayer == getDecodedId( w->GetId() ))
return row;
}
return -1;
}
wxWindow* LAYER_WIDGET::getRenderComp( int aSizerNdx )
{
if( (unsigned) aSizerNdx < m_RenderFlexGridSizer->GetChildren().GetCount() )
return m_RenderFlexGridSizer->GetChildren()[aSizerNdx]->GetWindow();
return NULL;
}
int LAYER_WIDGET::findRenderRow( int aId )
{
int count = GetRenderRowCount();
for( int row=0; row<count; ++row )
{
// column 0 in the layer scroll window has a wxStaticBitmap, get its ID.
wxWindow* w = getRenderComp( row * RND_COLUMN_COUNT );
wxASSERT( w );
if( aId == getDecodedId( w->GetId() ))
return row; return row;
} }
return -1; return -1;
...@@ -675,6 +700,82 @@ void LAYER_WIDGET::SetLayerVisible( int aLayer, bool isVisible ) ...@@ -675,6 +700,82 @@ void LAYER_WIDGET::SetLayerVisible( int aLayer, bool isVisible )
} }
} }
bool LAYER_WIDGET::IsLayerVisible( int aLayer )
{
int row = findLayerRow( aLayer );
if( row >= 0 )
{
wxCheckBox* cb = (wxCheckBox*) getLayerComp( row * LYR_COLUMN_COUNT + 3 );
wxASSERT( cb );
return cb->GetValue();
}
return false;
}
void LAYER_WIDGET::SetLayerColor( int aLayer, int aColor )
{
int row = findLayerRow( aLayer );
if( row >= 0 )
{
int col = 1; // bitmap button is column 1
wxBitmapButton* bmb = (wxBitmapButton*) getLayerComp( row * LYR_COLUMN_COUNT + col );
wxASSERT( bmb );
wxBitmap bm = makeBitmap( aColor );
bmb->SetBitmapLabel( bm );
bmb->SetName( makeColorTxt( aColor ) ); // save color value in name as string
}
}
int LAYER_WIDGET::GetLayerColor( int aLayer )
{
int row = findLayerRow( aLayer );
if( row >= 0 )
{
int col = 1; // bitmap button is column 1
wxBitmapButton* bmb = (wxBitmapButton*) getLayerComp( row * LYR_COLUMN_COUNT + col );
wxASSERT( bmb );
wxString colorTxt = bmb->GetName();
int color = strtoul( CONV_TO_UTF8(colorTxt), NULL, 0 );
return color;
}
return 0; // it's caller fault, gave me a bad layer
}
void LAYER_WIDGET::SetRenderState( int aId, bool isSet )
{
int row = findRenderRow( aId );
if( row >= 0 )
{
int col = 1; // checkbox is column 1
wxCheckBox* cb = (wxCheckBox*) getRenderComp( row * RND_COLUMN_COUNT + col );
wxASSERT( cb );
cb->SetValue( isSet ); // does not fire an event
}
}
bool LAYER_WIDGET::GetRenderState( int aId )
{
int row = findRenderRow( aId );
if( row >= 0 )
{
int col = 1; // checkbox is column 1
wxCheckBox* cb = (wxCheckBox*) getRenderComp( row * RND_COLUMN_COUNT + col );
wxASSERT( cb );
return cb->GetValue();
}
return false; // the value of a non-existent row
}
void LAYER_WIDGET::UpdateLayouts() void LAYER_WIDGET::UpdateLayouts()
{ {
m_LayersFlexGridSizer->Layout(); m_LayersFlexGridSizer->Layout();
......
...@@ -162,12 +162,14 @@ protected: ...@@ -162,12 +162,14 @@ protected:
* been added to the m_LayersFlexGridSizer. * been added to the m_LayersFlexGridSizer.
*/ */
wxWindow* getLayerComp( int aSizerNdx ); wxWindow* getLayerComp( int aSizerNdx );
wxWindow* getRenderComp( int aSizerNdx );
/** /**
* Function findLayerRow * Function findLayerRow
* returns the row index that \a aLayer resides in, or -1 if not found. * returns the row index that \a aLayer resides in, or -1 if not found.
*/ */
int findLayerRow( int aLayer ); int findLayerRow( int aLayer );
int findRenderRow( int aId );
/** /**
* Function insertLayerRow * Function insertLayerRow
...@@ -288,6 +290,42 @@ public: ...@@ -288,6 +290,42 @@ public:
*/ */
void SetLayerVisible( int aLayer, bool isVisible ); void SetLayerVisible( int aLayer, bool isVisible );
/**
* Function IsLayerVisible
* returns the visible state of the layer ROW associated with \a aLayer id.
*/
bool IsLayerVisible( int aLayer );
/**
* Function SetLayerColor
* changes the color of \a aLayer
*/
void SetLayerColor( int aLayer, int aColor );
/**
* Function GetLayerColor
* returns the color of the layer ROW associated with \a aLayer id.
*/
int GetLayerColor( int aLayer );
/**
* Function SetRenderState
* sets the state of the checkbox associated with \a aId within the
* Render tab group of the widget. Does not fire an event, i.e. does
* not invoke OnRenderEnable().
* @param aId is the same unique id used when adding a ROW to the
* Render tab.
*/
void SetRenderState( int aId, bool isSet );
/**
* Function GetRenderState
* returns the state of the checkbox associated with \a aId.
* @return bool - true if checked, else false.
*/
bool GetRenderState( int aId );
void UpdateLayouts(); void UpdateLayouts();
/* did not help: /* did not help:
......
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