Pad selectability fix.
Physical layer test needs to be board-visible-layers, not pad-layers. Also cleans up the tests so that LOD factors in. (When things disappear due to zoom level they should not be selectable.) Fixes https://gitlab.com/kicad/code/kicad/issues/7238
This commit is contained in:
Jeff Young
parent
6265cf5071
commit
49a09f4c1c
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@ -1909,46 +1909,7 @@ bool PCB_SELECTION_TOOL::Selectable( const BOARD_ITEM* aItem, bool checkVisibili
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return false;
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}
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switch( aItem->Type() )
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{
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case PCB_ZONE_T:
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case PCB_FP_ZONE_T:
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{
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if( !board()->IsElementVisible( LAYER_ZONES ) )
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return false;
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const ZONE* zone = static_cast<const ZONE*>( aItem );
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// Check to see if this keepout is part of a footprint
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// If it is, and we are not editing the footprint, it should not be selectable
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bool zoneInFootprint = zone->GetParent() && zone->GetParent()->Type() == PCB_FOOTPRINT_T;
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if( zoneInFootprint && !m_isFootprintEditor && !checkVisibilityOnly )
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return false;
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// zones can exist on multiple layers!
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return ( zone->GetLayerSet() & board()->GetVisibleLayers() ).any();
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}
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break;
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case PCB_TRACE_T:
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case PCB_ARC_T:
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if( !board()->IsElementVisible( LAYER_TRACKS ) )
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return false;
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break;
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case PCB_VIA_T:
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{
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if( !board()->IsElementVisible( LAYER_VIAS ) )
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return false;
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const VIA* via = static_cast<const VIA*>( aItem );
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// For vias it is enough if only one of its layers is visible
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return ( board()->GetVisibleLayers() & via->GetLayerSet() ).any();
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}
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case PCB_FOOTPRINT_T:
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if( aItem->Type() == PCB_FOOTPRINT_T )
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{
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// In footprint editor, we do not want to select the footprint itself.
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if( m_isFootprintEditor )
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@ -1956,21 +1917,21 @@ bool PCB_SELECTION_TOOL::Selectable( const BOARD_ITEM* aItem, bool checkVisibili
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// Allow selection of footprints if some part of the footprint is visible.
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FOOTPRINT* footprint = const_cast<FOOTPRINT*>( static_cast<const FOOTPRINT*>( aItem ) );
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const FOOTPRINT* footprint = static_cast<const FOOTPRINT*>( aItem );
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for( BOARD_ITEM* item : footprint->GraphicalItems() )
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for( const BOARD_ITEM* item : footprint->GraphicalItems() )
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{
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if( Selectable( item, true ) )
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return true;
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}
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for( PAD* pad : footprint->Pads() )
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for( const PAD* pad : footprint->Pads() )
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{
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if( Selectable( pad, true ) )
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return true;
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}
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for( ZONE* zone : footprint->Zones() )
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for( const ZONE* zone : footprint->Zones() )
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{
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if( Selectable( zone, true ) )
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return true;
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@ -1978,73 +1939,7 @@ bool PCB_SELECTION_TOOL::Selectable( const BOARD_ITEM* aItem, bool checkVisibili
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return false;
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}
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case PCB_FP_TEXT_T:
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// Multiple selection is only allowed in footprint editor mode. In pcbnew, you have to
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// select footprint subparts one by one, rather than with a drag selection. This is so
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// you can pick up items under an (unlocked) footprint without also moving the
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// footprint's sub-parts.
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if( !m_isFootprintEditor && !checkVisibilityOnly )
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{
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if( m_multiple && !settings->GetHighContrast() )
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return false;
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}
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if( !m_isFootprintEditor && !view()->IsVisible( aItem ) )
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return false;
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break;
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case PCB_FP_SHAPE_T:
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// Footprint shape selections are only allowed in footprint editor mode.
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if( !m_isFootprintEditor && !checkVisibilityOnly )
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return false;
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break;
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case PCB_PAD_T:
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{
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// Multiple selection is only allowed in footprint editor mode. In pcbnew, you have to
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// select footprint subparts one by one, rather than with a drag selection. This is so
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// you can pick up items under an (unlocked) footprint without also moving the
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// footprint's sub-parts.
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if( !m_isFootprintEditor && !checkVisibilityOnly )
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{
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if( m_multiple )
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return false;
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}
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const PAD* pad = static_cast<const PAD*>( aItem );
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switch( pad->GetAttribute() )
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{
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case PAD_ATTRIB_PTH:
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case PAD_ATTRIB_NPTH:
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// Check render mode (from the Items tab) first
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if( !board()->IsElementVisible( LAYER_PADS_TH ) )
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return false;
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else
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return ( pad->GetLayerSet() & LSET::PhysicalLayersMask() ).any();
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break;
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case PAD_ATTRIB_CONN:
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case PAD_ATTRIB_SMD:
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// Check render mode (from the Items tab) first
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if( pad->IsOnLayer( F_Cu ) && !board()->IsElementVisible( LAYER_PAD_FR ) )
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return false;
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else if( pad->IsOnLayer( B_Cu ) && !board()->IsElementVisible( LAYER_PAD_BK ) )
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return false;
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else
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return ( pad->GetLayerSet() & board()->GetVisibleLayers() ).any();
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break;
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}
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break;
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}
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case PCB_GROUP_T:
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else if( aItem->Type() == PCB_GROUP_T )
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{
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PCB_GROUP* group = const_cast<PCB_GROUP*>( static_cast<const PCB_GROUP*>( aItem ) );
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@ -2059,20 +1954,39 @@ bool PCB_SELECTION_TOOL::Selectable( const BOARD_ITEM* aItem, bool checkVisibili
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return false;
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}
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case PCB_MARKER_T: // Always selectable
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return true;
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const ZONE* zone = nullptr;
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const VIA* via = nullptr;
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const PAD* pad = nullptr;
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// These are not selectable
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case PCB_NETINFO_T:
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case NOT_USED:
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case TYPE_NOT_INIT:
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switch( aItem->Type() )
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{
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case PCB_ZONE_T:
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case PCB_FP_ZONE_T:
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if( !board()->IsElementVisible( LAYER_ZONES ) )
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return false;
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default: // Suppress warnings
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break;
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zone = static_cast<const ZONE*>( aItem );
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// A footprint zone is only selectable within the footprint editor
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if( zone->GetParent()
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&& zone->GetParent()->Type() == PCB_FOOTPRINT_T
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&& !m_isFootprintEditor
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&& !checkVisibilityOnly )
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{
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return false;
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}
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// All other items are selected only if the layer on which they exist is visible
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// zones can exist on multiple layers!
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if( !( zone->GetLayerSet() & board()->GetVisibleLayers() ).any() )
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return false;
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break;
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case PCB_TRACE_T:
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case PCB_ARC_T:
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if( !board()->IsElementVisible( LAYER_TRACKS ) )
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return false;
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if( m_isFootprintEditor )
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{
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if( !view()->IsLayerVisible( aItem->GetLayer() ) )
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@ -2084,6 +1998,110 @@ bool PCB_SELECTION_TOOL::Selectable( const BOARD_ITEM* aItem, bool checkVisibili
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return false;
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}
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break;
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case PCB_VIA_T:
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if( !board()->IsElementVisible( LAYER_VIAS ) )
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return false;
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via = static_cast<const VIA*>( aItem );
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// For vias it is enough if only one of its layers is visible
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if( !( board()->GetVisibleLayers() & via->GetLayerSet() ).any() )
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return false;
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break;
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case PCB_FP_TEXT_T:
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if( m_isFootprintEditor )
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{
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if( !view()->IsLayerVisible( aItem->GetLayer() ) )
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return false;
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}
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else
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{
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// Multiple selection is only allowed in footprint editor mode. In pcbnew, you have
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// to select footprint subparts one by one, rather than with a drag selection. This
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// is so you can pick up items under an (unlocked) footprint without also moving the
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// footprint's sub-parts.
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if( !checkVisibilityOnly && m_multiple && !settings->GetHighContrast() )
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return false;
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if( !view()->IsVisible( aItem ) )
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return false;
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if( !board()->IsLayerVisible( aItem->GetLayer() ) )
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return false;
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}
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break;
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case PCB_FP_SHAPE_T:
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if( m_isFootprintEditor )
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{
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if( !view()->IsLayerVisible( aItem->GetLayer() ) )
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return false;
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}
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else
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{
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// Footprint shape selections are only allowed in footprint editor mode.
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if( !checkVisibilityOnly )
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return false;
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if( !board()->IsLayerVisible( aItem->GetLayer() ) )
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return false;
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}
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break;
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case PCB_PAD_T:
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// Multiple selection is only allowed in footprint editor mode. In pcbnew, you have to
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// select footprint subparts one by one, rather than with a drag selection. This is so
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// you can pick up items under an (unlocked) footprint without also moving the
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// footprint's sub-parts.
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if( !m_isFootprintEditor && !checkVisibilityOnly )
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{
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if( m_multiple )
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return false;
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}
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pad = static_cast<const PAD*>( aItem );
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if( pad->GetAttribute() == PAD_ATTRIB_PTH || pad->GetAttribute() == PAD_ATTRIB_NPTH )
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{
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// Check render mode (from the Items tab) first
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if( !board()->IsElementVisible( LAYER_PADS_TH ) )
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return false;
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// A pad's hole is visible on every layer the pad is visible on plus many layers the
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// pad is not visible on -- so we only need to check for any visible hole layers.
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if( !( board()->GetVisibleLayers() & LSET::PhysicalLayersMask() ).any() )
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return false;
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}
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else
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{
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// Check render mode (from the Items tab) first
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if( pad->IsOnLayer( F_Cu ) && !board()->IsElementVisible( LAYER_PAD_FR ) )
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return false;
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else if( pad->IsOnLayer( B_Cu ) && !board()->IsElementVisible( LAYER_PAD_BK ) )
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return false;
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if( !( pad->GetLayerSet() & board()->GetVisibleLayers() ).any() )
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return false;
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}
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break;
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// These are not selectable
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case PCB_NETINFO_T:
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case NOT_USED:
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case TYPE_NOT_INIT:
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return false;
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default: // Suppress warnings
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break;
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}
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return aItem->ViewGetLOD( aItem->GetLayer(), view() ) < view()->GetScale();
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}
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