KiCad PCB EDA Suite
layer_widget.h
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24 
25 #ifndef LAYERWIDGET_H_
26 #define LAYERWIDGET_H_
27 
28 #include <wx/intl.h>
29 #include <wx/wx.h>
30 #include <wx/statbmp.h>
31 #include <wx/string.h>
32 #include <wx/aui/auibook.h>
33 #include <wx/notebook.h>
34 #include <wx/sizer.h>
35 #include <wx/gdicmn.h>
36 #include <wx/scrolwin.h>
37 #include <wx/font.h>
38 #include <wx/colour.h>
39 #include <wx/settings.h>
40 #include <wx/panel.h>
41 #include <wx/bitmap.h>
42 #include <wx/image.h>
43 #include <wx/icon.h>
45 #include <gal/color4d.h>
46 #include <widgets/color_swatch.h>
47 #include <widgets/indicator_icon.h>
48 
49 #define LYR_COLUMN_COUNT 5
50 #define RND_COLUMN_COUNT 2
51 
52 #define COLUMN_ICON_ACTIVE 0
53 #define COLUMN_COLORBM 1
54 #define COLUMN_COLOR_LYR_CB 2
55 #define COLUMN_COLOR_LYRNAME 3
56 #define COLUMN_ALPHA_INDICATOR 4
57 
58 using KIGFX::COLOR4D;
59 
79 class LAYER_WIDGET : public wxPanel
80 {
81 public:
87  struct ROW
88  {
89  wxString rowName;
90  int id;
92  bool state;
93  wxString tooltip;
94  bool changeable;
95  bool spacer;
96 
97  ROW( const wxString& aRowName, int aId, COLOR4D aColor = COLOR4D::UNSPECIFIED,
98  const wxString& aTooltip = wxEmptyString, bool aState = true, bool aChangeable = true )
99  {
100  rowName = aRowName;
101  id = aId;
102  color = aColor;
103  state = aState;
104  tooltip = aTooltip;
105  changeable = aChangeable;
106  spacer = false;
107  }
108 
109  ROW()
110  {
111  id = 0;
112  color = COLOR4D::UNSPECIFIED;
113  state = true;
114  changeable = true;
115  spacer = true;
116  }
117  };
118 
119  static const wxEventType EVT_LAYER_COLOR_CHANGE;
120 
121 protected:
122 
123  wxAuiNotebook* m_notebook;
124  wxPanel* m_LayerPanel;
125  wxScrolledWindow* m_LayerScrolledWindow;
126  wxFlexGridSizer* m_LayersFlexGridSizer;
128  wxScrolledWindow* m_RenderScrolledWindow;
129  wxFlexGridSizer* m_RenderFlexGridSizer;
130 
131  wxWindow* m_FocusOwner;
134 
136 
145  virtual bool useAlternateBitmap(int aRow) { return false; }
146 
151  virtual bool AreArbitraryColorsAllowed() { return false; }
152 
158 
166  static int encodeId( int aColumn, int aId );
167 
174  static LAYER_NUM getDecodedId( int aControlId );
175 
176  void OnLeftDownLayers( wxMouseEvent& event );
177 
182  void OnRightDownLayer( wxMouseEvent& event, COLOR_SWATCH* aColorSwatch, const wxString& aLayerName );
183 
188  void OnLayerSwatchChanged( wxCommandEvent& aEvent );
189 
195  void OnLayerCheckBox( wxCommandEvent& event );
196 
201  void OnRightDownRender( wxMouseEvent& aEvent, COLOR_SWATCH* aColorSwatch, const wxString& aRenderName );
202 
207  void OnRenderSwatchChanged( wxCommandEvent& aEvent );
208 
209  void OnRenderCheckBox( wxCommandEvent& event );
210 
211  void OnTabChange( wxNotebookEvent& event );
212 
213 
223  wxWindow* getLayerComp( int aRow, int aColumn ) const;
224  wxWindow* getRenderComp( int aRow, int aColumn ) const;
225 
230  int findLayerRow( LAYER_NUM aLayer ) const;
231  int findRenderRow( int aId ) const;
232 
237  void insertLayerRow( int aRow, const ROW& aSpec );
238 
239  void insertRenderRow( int aRow, const ROW& aSpec );
240 
241  void setLayerCheckbox( LAYER_NUM aLayer, bool isVisible );
242 
247  void passOnFocus();
248 
249  // popup menu ids.
250  enum POPUP_ID
251  {
252  ID_CHANGE_LAYER_COLOR = wxID_HIGHEST,
255  };
256 
257 public:
258 
271  LAYER_WIDGET( wxWindow* aParent, wxWindow* aFocusOwner, int aPointSize = -1,
272  wxWindowID id = wxID_ANY, const wxPoint& pos = wxDefaultPosition,
273  const wxSize& size = wxDefaultSize, long style = wxTAB_TRAVERSAL );
274 
275  virtual ~LAYER_WIDGET();
276 
283  wxSize GetBestSize() const;
284 
289  int GetLayerRowCount() const;
290 
295  int GetRenderRowCount() const;
296 
302  void AppendLayerRow( const ROW& aRow );
303 
309  void AppendLayerRows( const ROW* aRowsArray, int aRowCount )
310  {
311  for( int row=0; row<aRowCount; ++row )
312  AppendLayerRow( aRowsArray[row] );
313  }
314 
319  void ClearLayerRows();
320 
326  void AppendRenderRow( const ROW& aRow );
327 
333  void AppendRenderRows( const ROW* aRowsArray, int aRowCount )
334  {
335  for( int row=0; row<aRowCount; ++row )
336  AppendRenderRow( aRowsArray[row] );
337  }
338 
343  void ClearRenderRows();
344 
349  void SelectLayerRow( int aRow );
350 
355  void SelectLayer( LAYER_NUM aLayer );
356 
362 
367  void SetLayerVisible( LAYER_NUM aLayer, bool isVisible );
368 
373  bool IsLayerVisible( LAYER_NUM aLayer );
374 
379  void SetLayerColor( LAYER_NUM aLayer, COLOR4D aColor );
380 
385  COLOR4D GetLayerColor( LAYER_NUM aLayer ) const;
386 
396  void SetRenderState( int aId, bool isSet );
397 
403  bool GetRenderState( int aId );
404 
405  void UpdateLayouts();
406 
413  void UpdateLayerIcons();
414 
415 /* did not help:
416  void Freeze()
417  {
418  LAYER_PANEL_BASE::Freeze();
419  m_LayerScrolledWindow->Freeze();
420  m_RenderScrolledWindow->Freeze();
421  }
422 
423  void Thaw()
424  {
425  m_RenderScrolledWindow->Thaw();
426  m_LayerScrolledWindow->Thaw();
427  LAYER_PANEL_BASE::Thaw();
428  }
429 */
430 
431  //-----<abstract functions>-------------------------------------------
432 
440  virtual void OnLayerColorChange( int aLayer, COLOR4D aColor ) = 0;
441 
449  virtual bool OnLayerSelect( int aLayer ) = 0;
450 
461  virtual void OnLayerVisible( LAYER_NUM aLayer, bool isVisible, bool isFinal = true ) = 0;
462 
470  virtual void OnLayerRightClick( wxMenu& aMenu ) = 0;
471 
480  virtual void OnRenderColorChange( int aId, COLOR4D aColor ) = 0;
481 
490  virtual void OnRenderEnable( int aId, bool isEnabled ) = 0;
491 
492  //-----</abstract functions>------------------------------------------
493 };
494 
495 #endif // LAYERWIDGET_H_
void OnLeftDownLayers(wxMouseEvent &event)
wxAuiNotebook * m_notebook
Definition: layer_widget.h:123
int m_CurrentRow
selected row of layer list
Definition: layer_widget.h:132
void insertRenderRow(int aRow, const ROW &aSpec)
Icon provider for the "standard" row indicators, for example in layer selection lists.
Struct ROW provides all the data needed to add a row to a LAYER_WIDGET.
Definition: layer_widget.h:87
int findRenderRow(int aId) const
bool spacer
if true, this row is a spacer
Definition: layer_widget.h:95
virtual void OnRenderColorChange(int aId, COLOR4D aColor)=0
Function OnRenderColorChange is called to notify client code whenever the user changes a rendering co...
bool GetRenderState(int aId)
Function GetRenderState returns the state of the checkbox associated with aId.
void UpdateLayouts()
virtual void OnLayerVisible(LAYER_NUM aLayer, bool isVisible, bool isFinal=true)=0
Function OnLayerVisible is called to notify client code about a layer visibility change.
ROW(const wxString &aRowName, int aId, COLOR4D aColor=COLOR4D::UNSPECIFIED, const wxString &aTooltip=wxEmptyString, bool aState=true, bool aChangeable=true)
Definition: layer_widget.h:97
void OnTabChange(wxNotebookEvent &event)
bool changeable
if true, the state can be changed
Definition: layer_widget.h:94
static const wxEventType EVT_LAYER_COLOR_CHANGE
Definition: layer_widget.h:119
COLOR4D GetLayerColor(LAYER_NUM aLayer) const
Function GetLayerColor returns the color of the layer ROW associated with aLayer id.
wxScrolledWindow * m_RenderScrolledWindow
Definition: layer_widget.h:128
wxFlexGridSizer * m_LayersFlexGridSizer
Definition: layer_widget.h:126
virtual bool useAlternateBitmap(int aRow)
Virtual Function useAlternateBitmap.
Definition: layer_widget.h:145
int findLayerRow(LAYER_NUM aLayer) const
Function findLayerRow returns the row index that aLayer resides in, or -1 if not found.
wxSize GetBestSize() const
Function GetBestSize returns the preferred minimum size, taking into consideration the dynamic conten...
void AppendLayerRows(const ROW *aRowsArray, int aRowCount)
Function AppendLayerRows appends new rows in the layer portion of the widget.
Definition: layer_widget.h:309
void ClearRenderRows()
Function ClearRenderRows empties out the render rows.
wxFlexGridSizer * m_RenderFlexGridSizer
Definition: layer_widget.h:129
bool state
initial wxCheckBox state
Definition: layer_widget.h:92
void ClearLayerRows()
Function ClearLayerRows empties out the layer rows.
wxString tooltip
if not empty, use this tooltip on row
Definition: layer_widget.h:93
virtual void OnLayerColorChange(int aLayer, COLOR4D aColor)=0
Function OnLayerColorChange is called to notify client code about a layer color change.
void OnRenderCheckBox(wxCommandEvent &event)
void OnLayerCheckBox(wxCommandEvent &event)
Function OnLayerCheckBox handles the "is layer visible" checkbox and propogates the event to the clie...
void AppendRenderRow(const ROW &aRow)
Function AppendRenderRow appends a new row in the render portion of the widget.
static int encodeId(int aColumn, int aId)
Function encodeId is here to allow saving a layer index within a control as its wxControl id...
COLOR4D color
COLOR4D::UNSPECIFIED if none.
Definition: layer_widget.h:91
void OnRightDownRender(wxMouseEvent &aEvent, COLOR_SWATCH *aColorSwatch, const wxString &aRenderName)
Function OnRightDownRender Called when user right-clicks a render option.
int GetRenderRowCount() const
Function GetRenderRowCount returns the number of rows in the render tab.
void setLayerCheckbox(LAYER_NUM aLayer, bool isVisible)
void SetLayerColor(LAYER_NUM aLayer, COLOR4D aColor)
Function SetLayerColor changes the color of aLayer.
virtual bool AreArbitraryColorsAllowed()
Subclasses can override this to provide logic for allowing arbitrary color selection via wxColourPick...
Definition: layer_widget.h:151
wxPanel * m_RenderingPanel
Definition: layer_widget.h:127
void AppendLayerRow(const ROW &aRow)
Function AppendLayerRow appends a new row in the layer portion of the widget.
void UpdateLayerIcons()
Function UpdateLayerIcons Update all layer manager icons (layers only) Useful when loading a file or ...
wxScrolledWindow * m_LayerScrolledWindow
Definition: layer_widget.h:125
virtual void OnRenderEnable(int aId, bool isEnabled)=0
Function OnRenderEnable is called to notify client code whenever the user changes an rendering enable...
wxWindow * getLayerComp(int aRow, int aColumn) const
Function getLayerComp returns the component within the m_LayersFlexGridSizer at aRow and aCol or NULL...
int GetLayerRowCount() const
Function GetLayerRowCount returns the number of rows in the layer tab.
void SelectLayerRow(int aRow)
Function SelectLayerRow changes the row selection in the layer list to the given row.
void AppendRenderRows(const ROW *aRowsArray, int aRowCount)
Function AppendRenderRows appends new rows in the render portion of the widget.
Definition: layer_widget.h:333
void OnRenderSwatchChanged(wxCommandEvent &aEvent)
Function OnRenderSwatchChanged Called when user has changed the swatch color of a render entry...
static LAYER_NUM getDecodedId(int aControlId)
Function getDecodedId decodes aControlId to original un-encoded value.
virtual ~LAYER_WIDGET()
wxWindow * m_FocusOwner
Definition: layer_widget.h:131
int LAYER_NUM
Type LAYER_NUM can be replaced with int and removed.
void passOnFocus()
Function passOnFocus gives away the keyboard focus up to the main parent window.
LAYER_NUM GetSelectedLayer()
Function GetSelectedLayer returns the selected layer or -1 if none.
bool IsLayerVisible(LAYER_NUM aLayer)
Function IsLayerVisible returns the visible state of the layer ROW associated with aLayer id...
Class LAYER_WIDGET is abstract and is used to manage a list of layers, with the notion of a "current"...
Definition: layer_widget.h:79
Board layer functions and definitions.
void OnRightDownLayer(wxMouseEvent &event, COLOR_SWATCH *aColorSwatch, const wxString &aLayerName)
Function OnRightDownLayer Called when user right-clicks a layer.
wxString rowName
the prompt or layername
Definition: layer_widget.h:89
virtual COLOR4D getBackgroundLayerColor()
Subclasses can override this to provide accurate representation of transparent colour swatches...
Definition: layer_widget.h:157
Class representing a simple color swatch, of the kind used to set layer colors.
Definition: color_swatch.h:38
virtual void OnLayerRightClick(wxMenu &aMenu)=0
Function OnLayerRightClick is called to notify client code about a layer being right-clicked.
void insertLayerRow(int aRow, const ROW &aSpec)
Function insertLayerRow appends or inserts a new row in the layer portion of the widget.
Definition: colors.h:45
void SetLayerVisible(LAYER_NUM aLayer, bool isVisible)
Function SetLayerVisible sets aLayer visible or not.
void OnLayerSwatchChanged(wxCommandEvent &aEvent)
Function OnSwatchChanged() is called when a user changes a swatch color.
virtual bool OnLayerSelect(int aLayer)=0
Function OnLayerSelect is called to notify client code whenever the user selects a different layer...
void SetRenderState(int aId, bool isSet)
Function SetRenderState sets the state of the checkbox associated with aId within the Render tab grou...
void SelectLayer(LAYER_NUM aLayer)
Function SelectLayer changes the row selection in the layer list to aLayer provided.
int id
either a layer or "visible element" id
Definition: layer_widget.h:90
ROW_ICON_PROVIDER * m_IconProvider
Definition: layer_widget.h:135
wxPanel * m_LayerPanel
Definition: layer_widget.h:124
LAYER_WIDGET(wxWindow *aParent, wxWindow *aFocusOwner, int aPointSize=-1, wxWindowID id=wxID_ANY, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxDefaultSize, long style=wxTAB_TRAVERSAL)
Constructor.
Class COLOR4D is the color representation with 4 components: red, green, blue, alpha.
Definition: color4d.h:39
wxWindow * getRenderComp(int aRow, int aColumn) const