forked from KiCad/kicad-source-mirror
-
Notifications
You must be signed in to change notification settings - Fork 0
/
ee_collectors.cpp
212 lines (168 loc) · 6.21 KB
/
ee_collectors.cpp
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
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2011 Wayne Stambaugh <[email protected]>
* Copyright (C) 2004-2020 KiCad Developers, see AUTHORS.txt for contributors.
* Copyright (C) 2019 CERN
*
* 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 <macros.h>
#include <trace_helpers.h>
#include <ee_collectors.h>
#include <lib_item.h>
#include <sch_bus_entry.h>
#include <sch_component.h>
#include <sch_line.h>
#include <sch_screen.h>
#include <sch_sheet_path.h>
#include <transform.h>
#include "sch_reference_list.h"
const KICAD_T EE_COLLECTOR::AllItems[] = {
SCH_LOCATE_ANY_T,
EOT
};
const KICAD_T EE_COLLECTOR::EditableItems[] = {
SCH_TEXT_T,
SCH_LABEL_T,
SCH_GLOBAL_LABEL_T,
SCH_HIER_LABEL_T,
SCH_FIELD_T,
SCH_COMPONENT_T,
SCH_SHEET_PIN_T,
SCH_SHEET_T,
SCH_BITMAP_T,
SCH_LINE_T,
SCH_BUS_WIRE_ENTRY_T,
SCH_JUNCTION_T,
EOT
};
const KICAD_T EE_COLLECTOR::ComponentsOnly[] = {
SCH_COMPONENT_T,
EOT
};
const KICAD_T EE_COLLECTOR::SheetsOnly[] = {
SCH_SHEET_T,
EOT
};
SEARCH_RESULT EE_COLLECTOR::Inspect( EDA_ITEM* aItem, void* aTestData )
{
if( aItem->Type() == LIB_PIN_T )
{
// Special selection rules apply to pins of different units when edited in
// synchronized pins mode. Leave it to EE_SELECTION_TOOL::Selectable() to
// decide what to do with them.
}
else if( m_Unit || m_Convert )
{
LIB_ITEM* lib_item = dynamic_cast<LIB_ITEM*>( aItem );
if( m_Unit && lib_item && lib_item->GetUnit() && lib_item->GetUnit() != m_Unit )
return SEARCH_RESULT::CONTINUE;
if( m_Convert && lib_item && lib_item->GetConvert() && lib_item->GetConvert() != m_Convert )
return SEARCH_RESULT::CONTINUE;
}
if( aItem->HitTest( m_refPos, m_Threshold ) )
Append( aItem );
return SEARCH_RESULT::CONTINUE;
}
void EE_COLLECTOR::Collect( SCH_SCREEN* aScreen, const KICAD_T aFilterList[], const wxPoint& aPos,
int aUnit, int aConvert )
{
Empty(); // empty the collection just in case
SetScanTypes( aFilterList );
m_Unit = aUnit;
m_Convert = aConvert;
// remember where the snapshot was taken from and pass refPos to the Inspect() function.
SetRefPos( aPos );
if( aScreen )
{
// Components and sheets own their own children so have to be visited even if
// they're not in the filter list
bool componentsVisited = false;
bool sheetsVisited = false;
for( const KICAD_T* filter = aFilterList; *filter != EOT; ++filter )
{
for( SCH_ITEM* item : aScreen->Items().OfType( *filter ) )
{
if( *filter == SCH_COMPONENT_T || *filter == SCH_LOCATE_ANY_T )
componentsVisited = true;
if( *filter == SCH_SHEET_T || *filter == SCH_LOCATE_ANY_T )
sheetsVisited = true;
item->Visit( m_inspector, nullptr, m_scanTypes );
}
}
if( !componentsVisited )
{
for( SCH_ITEM* item : aScreen->Items().OfType( SCH_COMPONENT_T ) )
item->Visit( m_inspector, nullptr, m_scanTypes );
}
if( !sheetsVisited )
{
for( SCH_ITEM* item : aScreen->Items().OfType( SCH_SHEET_T ) )
item->Visit( m_inspector, nullptr, m_scanTypes );
}
}
}
void EE_COLLECTOR::Collect( LIB_ITEMS_CONTAINER& aItems, const KICAD_T aFilterList[],
const wxPoint& aPos, int aUnit, int aConvert )
{
Empty(); // empty the collection just in case
SetScanTypes( aFilterList );
m_Unit = aUnit;
m_Convert = aConvert;
// remember where the snapshot was taken from and pass refPos to the Inspect() function.
SetRefPos( aPos );
for( auto& item : aItems )
{
if( item.Visit( m_inspector, nullptr, m_scanTypes ) == SEARCH_RESULT::QUIT )
break;
}
}
bool EE_COLLECTOR::IsCorner() const
{
if( GetCount() != 2 )
return false;
bool is_busentry0 = ( dynamic_cast<SCH_BUS_ENTRY_BASE*>( m_list[0] ) != NULL);
bool is_busentry1 = ( dynamic_cast<SCH_BUS_ENTRY_BASE*>( m_list[1] ) != NULL);
if(( m_list[0]->Type() == SCH_LINE_T) && ( m_list[1]->Type() == SCH_LINE_T) )
return ( ( SCH_LINE* ) m_list[0])->GetLayer() == ( ( SCH_LINE* ) m_list[1])->GetLayer();
if(( m_list[0]->Type() == SCH_LINE_T) && is_busentry1 )
return true;
if( is_busentry0 && ( m_list[1]->Type() == SCH_LINE_T) )
return true;
return false;
}
void CollectOtherUnits( SCH_SHEET_PATH& aSheet, SCH_COMPONENT* aUnit,
std::vector<SCH_COMPONENT*>* otherUnits )
{
// Obviously, one can collect other units only if aUnit is annotated.
if( aUnit->GetUnitCount() > 1 && aUnit->IsAnnotated( &aSheet ) )
{
const LIB_ID thisLibId = aUnit->GetLibId();
const wxString thisRef = aUnit->GetRef( &aSheet );
int thisUnit = aUnit->GetUnit();
SCH_REFERENCE_LIST components;
aSheet.GetComponents( components );
for( unsigned i = 0; i < components.GetCount(); i++ )
{
SCH_REFERENCE component = components[i];
if( component.GetRef() == thisRef && component.GetUnit() != thisUnit )
otherUnits->push_back( component.GetComp() );
}
}
}