KiCad PCB EDA Suite
ds_proxy_undo_item.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) 2019 Kicad Developers, see AUTHORS.txt for contributors.
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6  * This program is free software; you can redistribute it and/or
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23 
27 #include <view/view.h>
28 #include <eda_draw_frame.h>
29 #include <macros.h>
30 
31 using namespace KIGFX;
32 
35  m_selectedDataItem( INT_MAX ),
36  m_selectedDrawItem( INT_MAX )
37 {
38  if( aFrame )
39  {
40  m_pageInfo = aFrame->GetPageSettings();
41  m_titleBlock = aFrame->GetTitleBlock();
42  }
43 
46 
47  for( size_t ii = 0; ii < model.GetItems().size(); ++ii )
48  {
49  DS_DATA_ITEM* dataItem = model.GetItem( ii );
50 
51  for( size_t jj = 0; jj < dataItem->GetDrawItems().size(); ++jj )
52  {
53  DS_DRAW_ITEM_BASE* drawItem = dataItem->GetDrawItems()[ jj ];
54 
55  if( drawItem->IsSelected() )
56  {
57  m_selectedDataItem = ii;
58  m_selectedDrawItem = jj;
59  break;
60  }
61  }
62  }
63 }
64 
65 
67 {
69  {
70  aFrame->SetPageSettings( m_pageInfo );
71  aFrame->SetTitleBlock( m_titleBlock );
72  }
73 
75 
76  if( aView )
77  {
78  aView->Clear();
79 
80  for( int ii = 0; ii < (int)DS_DATA_MODEL::GetTheInstance().GetItems().size(); ++ii )
81  {
83 
84  dataItem->SyncDrawItems( nullptr, aView );
85 
86  if( ii == m_selectedDataItem && m_selectedDrawItem < (int)dataItem->GetDrawItems().size() )
87  {
88  DS_DRAW_ITEM_BASE* drawItem = dataItem->GetDrawItems()[ m_selectedDrawItem ];
89  drawItem->SetSelected();
90  }
91  }
92  }
93 }
94 
virtual void SetPageSettings(const PAGE_INFO &aPageSettings)=0
Handle the graphic items list to draw/plot the frame and title block.
Definition: ds_data_model.h:38
virtual const TITLE_BLOCK & GetTitleBlock() const =0
The Cairo implementation of the graphics abstraction layer.
Definition: color4d.cpp:175
bool IsSelected() const
Definition: eda_item.h:173
virtual void SetTitleBlock(const TITLE_BLOCK &aTitleBlock)=0
void Restore(EDA_DRAW_FRAME *aFrame, KIGFX::VIEW *aView=nullptr)
std::vector< DS_DATA_ITEM * > & GetItems()
The base class for create windows for drawing purpose.
virtual void SyncDrawItems(DS_DRAW_ITEM_LIST *aCollector, KIGFX::VIEW *aView)
This file contains miscellaneous commonly used macros and functions.
DS_PROXY_UNDO_ITEM(const EDA_DRAW_FRAME *aFrame)
Base class to handle basic graphic items.
Definition: ds_draw_item.h:58
#define TO_UTF8(wxstring)
Convert a wxString to a UTF8 encoded C string for all wxWidgets build modes.
Definition: macros.h:96
virtual const PAGE_INFO & GetPageSettings() const =0
static DS_DATA_MODEL & GetTheInstance()
static function: returns the instance of DS_DATA_MODEL used in the application
void SetSelected()
Definition: eda_item.h:179
void Clear()
Remove all items from the view.
Definition: view.cpp:1091
const std::vector< DS_DRAW_ITEM_BASE * > & GetDrawItems() const
Definition: ds_data_item.h:111
void SaveInString(wxString &aOutputString)
Save the description in a buffer.
void SetPageLayout(const char *aPageLayout, bool aAppend=false, const wxString &aSource=wxT("Sexpr_string"))
Populate the list from a S expr description stored in a string.
DS_DATA_ITEM * GetItem(unsigned aIdx) const
Drawing sheet structure type definitions.
Definition: ds_data_item.h:95
A base class for most all the KiCad significant classes used in schematics and boards.
Definition: eda_item.h:150
Hold a (potentially large) number of VIEW_ITEMs and renders them on a graphics device provided by the...
Definition: view.h:67
KICAD_T Type() const
Returns the type of object.
Definition: eda_item.h:163