1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
|
/*
* This program source code file is part of KICAD, a free EDA CAD application.
*
* Copyright The KiCad Developers, see AUTHORS.txt for contributors.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <drawing_sheet/ds_proxy_undo_item.h>
#include <drawing_sheet/ds_data_item.h>
#include <drawing_sheet/ds_data_model.h>
#include <view/view.h>
#include <eda_draw_frame.h>
#include <string_utils.h>
using namespace KIGFX;
DS_PROXY_UNDO_ITEM::DS_PROXY_UNDO_ITEM( const EDA_DRAW_FRAME* aFrame ) :
EDA_ITEM( aFrame ? WS_PROXY_UNDO_ITEM_PLUS_T : WS_PROXY_UNDO_ITEM_T ),
m_selectedDataItem( INT_MAX ),
m_selectedDrawItem( INT_MAX )
{
if( aFrame )
{
m_pageInfo = aFrame->GetPageSettings();
m_titleBlock = aFrame->GetTitleBlock();
}
DS_DATA_MODEL& model = DS_DATA_MODEL::GetTheInstance();
model.SaveInString( &m_layoutSerialization );
for( size_t ii = 0; ii < model.GetItems().size(); ++ii )
{
DS_DATA_ITEM* dataItem = model.GetItem( ii );
for( size_t jj = 0; jj < dataItem->GetDrawItems().size(); ++jj )
{
DS_DRAW_ITEM_BASE* drawItem = dataItem->GetDrawItems()[ jj ];
if( drawItem->IsSelected() )
{
m_selectedDataItem = ii;
m_selectedDrawItem = jj;
break;
}
}
}
}
void DS_PROXY_UNDO_ITEM::Restore( EDA_DRAW_FRAME* aFrame, KIGFX::VIEW* aView )
{
if( Type() == WS_PROXY_UNDO_ITEM_PLUS_T )
{
aFrame->SetPageSettings( m_pageInfo );
aFrame->SetTitleBlock( m_titleBlock );
}
DS_DATA_MODEL::GetTheInstance().SetPageLayout( TO_UTF8( m_layoutSerialization ) );
if( aView )
{
aView->Clear();
for( int ii = 0; ii < (int)DS_DATA_MODEL::GetTheInstance().GetItems().size(); ++ii )
{
DS_DATA_ITEM* dataItem = DS_DATA_MODEL::GetTheInstance().GetItem( ii );
dataItem->SyncDrawItems( nullptr, aView );
if( ii == m_selectedDataItem
&& m_selectedDrawItem < (int)dataItem->GetDrawItems().size() )
{
DS_DRAW_ITEM_BASE* drawItem = dataItem->GetDrawItems()[ m_selectedDrawItem ];
drawItem->SetSelected();
}
}
}
}
|
