KiCad PCB EDA Suite
clear_gbr_drawlayers.cpp
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1 /*
2  * This program source code file is part of KiCad, a free EDA CAD application.
3  *
4  * Copyright (C) 2016 Jean-Pierre Charras, jp.charras at wanadoo.fr
5  * Copyright (C) 1992-2016 KiCad Developers, see AUTHORS.txt for contributors.
6  *
7  * This program is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU General Public License
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11  *
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16  *
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21  * or you may write to the Free Software Foundation, Inc.,
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23  */
24 
30 #include <fctsys.h>
31 #include <confirm.h>
32 #include <gerbview_frame.h>
33 #include <gerber_file_image.h>
34 #include <gerber_file_image_list.h>
35 #include <gerbview_layer_widget.h>
36 #include <view/view.h>
37 #include <tool/tool_manager.h>
38 
40 {
41  if( GetGerberLayout() == NULL )
42  return false;
43 
44  if( query && GetScreen()->IsModify() )
45  {
46  if( !IsOK( this, _( "Current data will be lost?" ) ) )
47  return false;
48  }
49 
50  if( GetCanvas() )
51  {
52  if( m_toolManager )
54 
55  GetCanvas()->GetView()->Clear();
56 
57  // Reinit the worksheet view, cleared by GetView()->Clear():
59  }
60 
62 
64 
65  SetActiveLayer( 0 );
67  syncLayerBox();
68  return true;
69 }
70 
71 
73 {
74  int layer = GetActiveLayer();
75  wxString msg;
76 
77  msg.Printf( _( "Clear layer %d?" ), layer + 1 );
78 
79  if( query && !IsOK( this, msg ) )
80  return;
81 
82  if( m_toolManager )
84 
85  GetImagesList()->DeleteImage( layer );
86 
88  syncLayerBox();
89  GetCanvas()->Refresh();
90 }
bool Clear_DrawLayers(bool query)
void DeleteAllImages()
remove all loaded data in list, and delete all images.
Model changes (required full reload)
Definition: tool_base.h:82
This file is part of the common library.
void syncLayerBox(bool aRebuildLayerBox=false)
Function syncLayerBox updates the currently "selected" layer within m_SelLayerBox The currently activ...
void SetPageSettings(const PAGE_INFO &aPageSettings) override
virtual EDA_DRAW_PANEL_GAL * GetCanvas() const
Return a pointer to GAL-based canvas of given EDA draw frame.
void SetActiveLayer(int aLayer, bool doLayerWidgetUpdate=true)
Function SetActiveLayer will change the currently active layer to aLayer and also update the GERBER_L...
void SetBoundingBox(const EDA_RECT &aBox)
Definition: gbr_layout.h:89
void Erase_Current_DrawLayer(bool query)
int GetActiveLayer()
Function SetActiveLayer returns the active layer.
#define NULL
void Clear()
Function Clear() Removes all items from the view.
Definition: view.cpp:1111
void ResetTools(TOOL_BASE::RESET_REASON aReason)
Function ResetTools() Resets all tools (i.e.
virtual KIGFX::VIEW * GetView() const
Function GetView() Returns a pointer to the VIEW instance used in the panel.
virtual void Refresh(bool aEraseBackground=true, const wxRect *aRect=NULL) override
Update the board display after modifying it by a python script (note: it is automatically called by a...
GBR_LAYOUT * GetGerberLayout() const
const PAGE_INFO & GetPageSettings() const override
#define _(s)
Definition: 3d_actions.cpp:31
EDA_RECT handles the component boundary box.
Definition: eda_rect.h:44
void DeleteImage(int aIdx)
delete the loaded data of image aIdx.
TOOL_MANAGER * m_toolManager
GERBER_FILE_IMAGE_LIST * GetImagesList() const
Accessors to GERBER_FILE_IMAGE_LIST and GERBER_FILE_IMAGE data.
bool IsOK(wxWindow *aParent, const wxString &aMessage)
Display a yes/no dialog with aMessage and returns the user response.
Definition: confirm.cpp:280
virtual BASE_SCREEN * GetScreen() const
Return a pointer to a BASE_SCREEN or one of its derivatives.
void ReFillLayerWidget()
Function ReFillLayerWidget changes out all the layers in m_Layers and may be called upon loading new ...