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kicad/pcbnew/tools/edit_tool.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2013-2015 CERN
* @author Maciej Suminski <maciej.suminski@cern.ch>
* @author Tomasz Wlostowski <tomasz.wlostowski@cern.ch>
*
* 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 <limits>
#include <class_board.h>
#include <class_module.h>
#include <class_edge_mod.h>
#include <class_zone.h>
#include <collectors.h>
#include <wxPcbStruct.h>
#include <kiway.h>
#include <class_draw_panel_gal.h>
#include <module_editor_frame.h>
#include <array_creator.h>
#include <tool/tool_manager.h>
#include <view/view_controls.h>
#include <gal/graphics_abstraction_layer.h>
#include <ratsnest_data.h>
#include <confirm.h>
#include <cassert>
#include <boost/foreach.hpp>
#include <boost/bind.hpp>
#include "common_actions.h"
#include "selection_tool.h"
#include "edit_tool.h"
#include "grid_helper.h"
#include <router/router_tool.h>
#include <dialogs/dialog_move_exact.h>
#include <dialogs/dialog_track_via_properties.h>
EDIT_TOOL::EDIT_TOOL() :
TOOL_INTERACTIVE( "pcbnew.InteractiveEdit" ), m_selectionTool( NULL ),
m_dragging( false ), m_editModules( false ), m_undoInhibit( 0 ),
m_updateFlag( KIGFX::VIEW_ITEM::NONE )
{
}
void EDIT_TOOL::Reset( RESET_REASON aReason )
{
m_dragging = false;
m_updateFlag = KIGFX::VIEW_ITEM::NONE;
}
bool EDIT_TOOL::Init()
{
// Find the selection tool, so they can cooperate
m_selectionTool = static_cast<SELECTION_TOOL*>( m_toolMgr->FindTool( "pcbnew.InteractiveSelection" ) );
if( !m_selectionTool )
{
DisplayError( NULL, wxT( "pcbnew.InteractiveSelection tool is not available" ) );
return false;
}
// Add context menu entries that are displayed when selection tool is active
CONDITIONAL_MENU& menu = m_selectionTool->GetMenu();
menu.AddItem( COMMON_ACTIONS::editActivate, SELECTION_CONDITIONS::NotEmpty );
menu.AddItem( COMMON_ACTIONS::rotate, SELECTION_CONDITIONS::NotEmpty );
menu.AddItem( COMMON_ACTIONS::flip, SELECTION_CONDITIONS::NotEmpty );
menu.AddItem( COMMON_ACTIONS::remove, SELECTION_CONDITIONS::NotEmpty );
menu.AddItem( COMMON_ACTIONS::properties, SELECTION_CONDITIONS::Count( 1 )
|| SELECTION_CONDITIONS::OnlyTypes( GENERAL_COLLECTOR::Tracks ) );
menu.AddItem( COMMON_ACTIONS::moveExact, SELECTION_CONDITIONS::NotEmpty );
menu.AddItem( COMMON_ACTIONS::duplicate, SELECTION_CONDITIONS::NotEmpty );
menu.AddItem( COMMON_ACTIONS::createArray, SELECTION_CONDITIONS::NotEmpty );
// Footprint actions
menu.AddItem( COMMON_ACTIONS::editFootprintInFpEditor,
SELECTION_CONDITIONS::OnlyType( PCB_MODULE_T ) &&
SELECTION_CONDITIONS::Count( 1 ) );
m_offset.x = 0;
m_offset.y = 0;
return true;
}
bool EDIT_TOOL::invokeInlineRouter()
{
TRACK* track = uniqueSelected<TRACK>();
VIA* via = uniqueSelected<VIA>();
if( isUndoInhibited() )
return false;
if( track || via )
{
ROUTER_TOOL* theRouter = static_cast<ROUTER_TOOL*>( m_toolMgr->FindTool( "pcbnew.InteractiveRouter" ) );
assert( theRouter );
if( !theRouter->PNSSettings().InlineDragEnabled() )
return false;
m_toolMgr->RunAction( COMMON_ACTIONS::routerInlineDrag, true, track ? track : via );
return true;
}
return false;
}
int EDIT_TOOL::Main( const TOOL_EVENT& aEvent )
{
KIGFX::VIEW_CONTROLS* controls = getViewControls();
PCB_BASE_EDIT_FRAME* editFrame = getEditFrame<PCB_BASE_EDIT_FRAME>();
VECTOR2I originalCursorPos = controls->GetCursorPosition();
const SELECTION& selection = m_selectionTool->GetSelection();
// Shall the selection be cleared at the end?
bool unselect = selection.Empty();
// Be sure that there is at least one item that we can modify. If nothing was selected before,
// try looking for the stuff under mouse cursor (i.e. Kicad old-style hover selection)
if( !hoverSelection( selection ) )
return 0;
Activate();
m_dragging = false; // Are selected items being dragged?
bool restore = false; // Should items' state be restored when finishing the tool?
bool lockOverride = false;
// By default, modified items need to update their geometry
m_updateFlag = KIGFX::VIEW_ITEM::GEOMETRY;
controls->ShowCursor( true );
// cumulative translation
wxPoint totalMovement( 0, 0 );
GRID_HELPER grid( editFrame );
OPT_TOOL_EVENT evt = aEvent;
// Main loop: keep receiving events
do
{
if( evt->IsCancel() )
{
restore = true; // Cancelling the tool means that items have to be restored
break; // Finish
}
else if( evt->Action() == TA_UNDO_REDO )
{
unselect = true;
break;
}
else if( evt->IsAction( &COMMON_ACTIONS::editActivate )
|| evt->IsMotion() || evt->IsDrag( BUT_LEFT ) )
{
BOARD_ITEM* item = selection.Item<BOARD_ITEM>( 0 );
if( m_dragging && evt->Category() == TC_MOUSE )
{
m_cursor = grid.BestSnapAnchor( evt->Position(), item );
controls->ForceCursorPosition( true, m_cursor );
wxPoint movement = wxPoint( m_cursor.x, m_cursor.y ) - item->GetPosition();
totalMovement += movement;
// Drag items to the current cursor position
for( unsigned int i = 0; i < selection.items.GetCount(); ++i )
selection.Item<BOARD_ITEM>( i )->Move( movement + m_offset );
updateRatsnest( true );
}
else if( !m_dragging ) // Prepare to start dragging
{
if( !invokeInlineRouter() )
{
m_selectionTool->SanitizeSelection();
if( selection.Empty() )
break;
// deal with locked items (override lock or abort the operation)
SELECTION_LOCK_FLAGS lockFlags = m_selectionTool->CheckLock();
if( lockFlags == SELECTION_LOCKED )
break;
else if( lockFlags == SELECTION_LOCK_OVERRIDE )
lockOverride = true;
// Save items, so changes can be undone
if( !isUndoInhibited() )
{
editFrame->OnModify();
editFrame->SaveCopyInUndoList( selection.items, UR_CHANGED );
}
m_cursor = controls->GetCursorPosition();
if( selection.Size() == 1 )
{
// Set the current cursor position to the first dragged item origin, so the
// movement vector could be computed later
m_cursor = grid.BestDragOrigin( originalCursorPos, item );
grid.SetAuxAxes( true, m_cursor );
}
else
{
m_cursor = grid.Align( m_cursor );
}
controls->ForceCursorPosition( true, m_cursor );
controls->WarpCursor( m_cursor, true );
VECTOR2I o = VECTOR2I( item->GetPosition() );
m_offset.x = o.x - m_cursor.x;
m_offset.y = o.y - m_cursor.y;
controls->SetAutoPan( true );
m_dragging = true;
incUndoInhibit();
}
}
selection.group->ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY );
m_toolMgr->RunAction( COMMON_ACTIONS::pointEditorUpdate, true );
}
// Dispatch TOOL_ACTIONs
else if( evt->Category() == TC_COMMAND )
{
if( evt->IsAction( &COMMON_ACTIONS::rotate ) )
{
Rotate( aEvent );
}
else if( evt->IsAction( &COMMON_ACTIONS::flip ) )
{
Flip( aEvent );
// Flip causes change of layers
enableUpdateFlag( KIGFX::VIEW_ITEM::LAYERS );
}
else if( evt->IsAction( &COMMON_ACTIONS::remove ) )
{
Remove( aEvent );
break; // exit the loop, as there is no further processing for removed items
}
else if( evt->IsAction( &COMMON_ACTIONS::duplicate ) )
{
// On duplicate, stop moving this item
// The duplicate tool should then select the new item and start
// a new move procedure
break;
}
else if( evt->IsAction( &COMMON_ACTIONS::moveExact ) )
{
// Can't do this, because the selection will then contain
// stale pointers and it will all go horribly wrong...
//editFrame->RestoreCopyFromUndoList( dummy );
//
// So, instead, reset the position manually
for( unsigned int i = 0; i < selection.items.GetCount(); ++i )
{
BOARD_ITEM* item = selection.Item<BOARD_ITEM>( i );
item->SetPosition( item->GetPosition() - totalMovement );
// And what about flipping and rotation?
// for now, they won't be undone, but maybe that is how
// it should be, so you can flip and move exact in the
// same action?
}
// This causes a double event, so we will get the dialogue
// correctly, somehow - why does Rotate not?
//MoveExact( aEvent );
break; // exit the loop - we move exactly, so we have finished moving
}
}
else if( evt->IsMouseUp( BUT_LEFT ) || evt->IsClick( BUT_LEFT ) )
{
if( !lockOverride )
break; // Finish
lockOverride = false;
}
} while( ( evt = Wait() ) ); //Should be assignment not equality test
if( m_dragging )
decUndoInhibit();
m_dragging = false;
m_offset.x = 0;
m_offset.y = 0;
if( restore )
{
// Modifications have to be rollbacked, so restore the previous state of items
wxCommandEvent dummy;
editFrame->RestoreCopyFromUndoList( dummy );
}
else
{
// Changes are applied, so update the items
selection.group->ItemsViewUpdate( m_updateFlag );
}
if( unselect )
m_toolMgr->RunAction( COMMON_ACTIONS::selectionClear, true );
RN_DATA* ratsnest = getModel<BOARD>()->GetRatsnest();
ratsnest->ClearSimple();
ratsnest->Recalculate();
controls->ShowCursor( false );
controls->SetAutoPan( false );
return 0;
}
int EDIT_TOOL::Properties( const TOOL_EVENT& aEvent )
{
const SELECTION& selection = m_selectionTool->GetSelection();
PCB_BASE_EDIT_FRAME* editFrame = getEditFrame<PCB_BASE_EDIT_FRAME>();
// Shall the selection be cleared at the end?
bool unselect = selection.Empty();
if( !hoverSelection( selection, false ) )
return 0;
// Tracks & vias are treated in a special way:
if( ( SELECTION_CONDITIONS::OnlyTypes( GENERAL_COLLECTOR::Tracks ) )( selection ) )
{
DIALOG_TRACK_VIA_PROPERTIES dlg( editFrame, selection );
if( dlg.ShowModal() )
{
RN_DATA* ratsnest = getModel<BOARD>()->GetRatsnest();
editFrame->OnModify();
editFrame->SaveCopyInUndoList( selection.items, UR_CHANGED );
dlg.Apply();
selection.ForAll<KIGFX::VIEW_ITEM>( boost::bind( &KIGFX::VIEW_ITEM::ViewUpdate, _1,
KIGFX::VIEW_ITEM::ALL ) );
selection.ForAll<BOARD_ITEM>( boost::bind( &RN_DATA::Update, ratsnest, _1 ) );
ratsnest->Recalculate();
}
}
else if( selection.Size() == 1 ) // Properties are displayed when there is only one item selected
{
// Display properties dialog
BOARD_ITEM* item = selection.Item<BOARD_ITEM>( 0 );
// Store the head of the undo list to compare if anything has changed
std::vector<PICKED_ITEMS_LIST*>& undoList = editFrame->GetScreen()->m_UndoList.m_CommandsList;
// Some of properties dialogs alter pointers, so we should deselect them
m_toolMgr->RunAction( COMMON_ACTIONS::selectionClear, true );
STATUS_FLAGS flags = item->GetFlags();
item->ClearFlags();
// It is necessary to determine if anything has changed, so store the current undo save point
PICKED_ITEMS_LIST* undoSavePoint = undoList.empty() ? NULL : undoList.back();
// Display properties dialog provided by the legacy canvas frame
editFrame->OnEditItemRequest( NULL, item );
if( !undoList.empty() && undoList.back() != undoSavePoint ) // Undo buffer has changed
{
// Process changes stored after undoSavePoint
processUndoBuffer( undoSavePoint );
// Update the modified item
item->ViewUpdate();
RN_DATA* ratsnest = getModel<BOARD>()->GetRatsnest();
ratsnest->Recalculate();
// TODO OBSERVER! I miss you so much..
m_toolMgr->RunAction( COMMON_ACTIONS::pointEditorUpdate, true );
}
item->SetFlags( flags );
}
if( unselect )
m_toolMgr->RunAction( COMMON_ACTIONS::selectionClear, true );
return 0;
}
int EDIT_TOOL::Rotate( const TOOL_EVENT& aEvent )
{
const SELECTION& selection = m_selectionTool->GetSelection();
PCB_BASE_EDIT_FRAME* editFrame = getEditFrame<PCB_BASE_EDIT_FRAME>();
// Shall the selection be cleared at the end?
bool unselect = selection.Empty();
if( !hoverSelection( selection ) || m_selectionTool->CheckLock() == SELECTION_LOCKED )
return 0;
wxPoint rotatePoint = getModificationPoint( selection );
// If it is being dragged, then it is already saved with UR_CHANGED flag
if( !isUndoInhibited() )
{
editFrame->OnModify();
editFrame->SaveCopyInUndoList( selection.items, UR_ROTATED, rotatePoint );
}
for( unsigned int i = 0; i < selection.items.GetCount(); ++i )
{
BOARD_ITEM* item = selection.Item<BOARD_ITEM>( i );
item->Rotate( rotatePoint, editFrame->GetRotationAngle() );
if( !m_dragging )
item->ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY );
}
updateRatsnest( m_dragging );
// Update dragging offset (distance between cursor and the first dragged item)
m_offset = static_cast<BOARD_ITEM*>( selection.items.GetPickedItem( 0 ) )->GetPosition() -
rotatePoint;
if( m_dragging )
selection.group->ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY );
else
getModel<BOARD>()->GetRatsnest()->Recalculate();
if( unselect )
m_toolMgr->RunAction( COMMON_ACTIONS::selectionClear, true );
m_toolMgr->RunAction( COMMON_ACTIONS::pointEditorUpdate, true );
return 0;
}
int EDIT_TOOL::Flip( const TOOL_EVENT& aEvent )
{
const SELECTION& selection = m_selectionTool->GetSelection();
PCB_BASE_FRAME* editFrame = getEditFrame<PCB_BASE_FRAME>();
// Shall the selection be cleared at the end?
bool unselect = selection.Empty();
if( !hoverSelection( selection ) || m_selectionTool->CheckLock() == SELECTION_LOCKED )
return 0;
wxPoint flipPoint = getModificationPoint( selection );
if( !isUndoInhibited() ) // If it is being dragged, then it is already saved with UR_CHANGED flag
{
editFrame->OnModify();
editFrame->SaveCopyInUndoList( selection.items, UR_FLIPPED, flipPoint );
}
for( unsigned int i = 0; i < selection.items.GetCount(); ++i )
{
BOARD_ITEM* item = selection.Item<BOARD_ITEM>( i );
item->Flip( flipPoint );
if( !m_dragging )
item->ViewUpdate( KIGFX::VIEW_ITEM::LAYERS );
}
updateRatsnest( m_dragging );
// Update dragging offset (distance between cursor and the first dragged item)
m_offset = static_cast<BOARD_ITEM*>( selection.items.GetPickedItem( 0 ) )->GetPosition() -
flipPoint;
if( m_dragging )
selection.group->ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY );
else
getModel<BOARD>()->GetRatsnest()->Recalculate();
if( unselect )
m_toolMgr->RunAction( COMMON_ACTIONS::selectionClear, true );
m_toolMgr->RunAction( COMMON_ACTIONS::pointEditorUpdate, true );
return 0;
}
int EDIT_TOOL::Remove( const TOOL_EVENT& aEvent )
{
const SELECTION& selection = m_selectionTool->GetSelection();
if( !hoverSelection( selection ) || m_selectionTool->CheckLock() == SELECTION_LOCKED )
return 0;
// Get a copy of the selected items set
PICKED_ITEMS_LIST selectedItems = selection.items;
PCB_BASE_FRAME* editFrame = getEditFrame<PCB_BASE_FRAME>();
// As we are about to remove items, they have to be removed from the selection first
m_toolMgr->RunAction( COMMON_ACTIONS::selectionClear, true );
// Save them
for( unsigned int i = 0; i < selectedItems.GetCount(); ++i )
selectedItems.SetPickedItemStatus( UR_DELETED, i );
editFrame->OnModify();
editFrame->SaveCopyInUndoList( selectedItems, UR_DELETED );
// And now remove
for( unsigned int i = 0; i < selectedItems.GetCount(); ++i )
remove( static_cast<BOARD_ITEM*>( selectedItems.GetPickedItem( i ) ) );
getModel<BOARD>()->GetRatsnest()->Recalculate();
return 0;
}
void EDIT_TOOL::remove( BOARD_ITEM* aItem )
{
BOARD* board = getModel<BOARD>();
switch( aItem->Type() )
{
case PCB_MODULE_T:
{
MODULE* module = static_cast<MODULE*>( aItem );
module->ClearFlags();
module->RunOnChildren( boost::bind( &KIGFX::VIEW::Remove, getView(), _1 ) );
// Module itself is deleted after the switch scope is finished
// list of pads is rebuild by BOARD::BuildListOfNets()
// Clear flags to indicate, that the ratsnest, list of nets & pads are not valid anymore
board->m_Status_Pcb = 0;
}
break;
// Default removal procedure
case PCB_MODULE_TEXT_T:
{
TEXTE_MODULE* text = static_cast<TEXTE_MODULE*>( aItem );
switch( text->GetType() )
{
case TEXTE_MODULE::TEXT_is_REFERENCE:
DisplayError( getEditFrame<PCB_BASE_FRAME>(), _( "Cannot delete component reference." ) );
return;
case TEXTE_MODULE::TEXT_is_VALUE:
DisplayError( getEditFrame<PCB_BASE_FRAME>(), _( "Cannot delete component value." ) );
return;
case TEXTE_MODULE::TEXT_is_DIVERS: // suppress warnings
break;
}
if( m_editModules )
{
MODULE* module = static_cast<MODULE*>( aItem->GetParent() );
module->SetLastEditTime();
board->m_Status_Pcb = 0; // it is done in the legacy view
aItem->DeleteStructure();
}
return;
}
case PCB_PAD_T:
case PCB_MODULE_EDGE_T:
{
MODULE* module = static_cast<MODULE*>( aItem->GetParent() );
module->SetLastEditTime();
board->m_Status_Pcb = 0; // it is done in the legacy view
if( !m_editModules )
{
getView()->Remove( aItem );
board->Remove( aItem );
}
aItem->DeleteStructure();
return;
}
case PCB_LINE_T: // a segment not on copper layers
case PCB_TEXT_T: // a text on a layer
case PCB_TRACE_T: // a track segment (segment on a copper layer)
case PCB_VIA_T: // a via (like track segment on a copper layer)
case PCB_DIMENSION_T: // a dimension (graphic item)
case PCB_TARGET_T: // a target (graphic item)
case PCB_MARKER_T: // a marker used to show something
case PCB_ZONE_T: // SEG_ZONE items are now deprecated
case PCB_ZONE_AREA_T:
break;
default: // other types do not need to (or should not) be handled
assert( false );
return;
}
getView()->Remove( aItem );
board->Remove( aItem );
}
int EDIT_TOOL::MoveExact( const TOOL_EVENT& aEvent )
{
const SELECTION& selection = m_selectionTool->GetSelection();
// Shall the selection be cleared at the end?
bool unselect = selection.Empty();
if( !hoverSelection( selection ) || m_selectionTool->CheckLock() == SELECTION_LOCKED )
return 0;
wxPoint translation;
double rotation = 0;
PCB_BASE_FRAME* editFrame = getEditFrame<PCB_BASE_FRAME>();
DIALOG_MOVE_EXACT dialog( editFrame, translation, rotation );
int ret = dialog.ShowModal();
if( ret == wxID_OK )
{
if( !isUndoInhibited() )
{
editFrame->OnModify();
// Record an action of move and rotate
editFrame->SaveCopyInUndoList( selection.items, UR_CHANGED );
}
VECTOR2I rp = selection.GetCenter();
wxPoint rotPoint( rp.x, rp.y );
for( unsigned int i = 0; i < selection.items.GetCount(); ++i )
{
BOARD_ITEM* item = selection.Item<BOARD_ITEM>( i );
item->Move( translation );
item->Rotate( rotPoint, rotation );
if( !m_dragging )
item->ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY );
}
updateRatsnest( m_dragging );
if( m_dragging )
selection.group->ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY );
else
getModel<BOARD>()->GetRatsnest()->Recalculate();
if( unselect )
m_toolMgr->RunAction( COMMON_ACTIONS::selectionClear, true );
m_toolMgr->RunAction( COMMON_ACTIONS::pointEditorUpdate, true );
}
return 0;
}
int EDIT_TOOL::Duplicate( const TOOL_EVENT& aEvent )
{
// Note: original items are no more modified.
bool increment = aEvent.IsAction( &COMMON_ACTIONS::duplicateIncrement );
// first, check if we have a selection, or try to get one
SELECTION_TOOL* selTool = m_toolMgr->GetTool<SELECTION_TOOL>();
const SELECTION& selection = selTool->GetSelection();
// Be sure that there is at least one item that we can modify
if( !hoverSelection( selection ) )
return 0;
// we have a selection to work on now, so start the tool process
PCB_BASE_FRAME* editFrame = getEditFrame<PCB_BASE_FRAME>();
editFrame->OnModify();
// prevent other tools making undo points while the duplicate is going on
// so that if you cancel, you don't get a duplicate object hiding over
// the original
incUndoInhibit();
if( m_editModules )
editFrame->SaveCopyInUndoList( editFrame->GetBoard()->m_Modules, UR_MODEDIT );
std::vector<BOARD_ITEM*> old_items;
for( int i = 0; i < selection.Size(); ++i )
{
BOARD_ITEM* item = selection.Item<BOARD_ITEM>( i );
if( item )
old_items.push_back( item );
}
for( unsigned i = 0; i < old_items.size(); ++i )
{
BOARD_ITEM* item = old_items[i];
// Unselect the item, so we won't pick it up again
// Do this first, so a single-item duplicate will correctly call
// SetCurItem and show the item properties
m_toolMgr->RunAction( COMMON_ACTIONS::unselectItem, true, item );
BOARD_ITEM* new_item = NULL;
if( m_editModules )
new_item = editFrame->GetBoard()->m_Modules->DuplicateAndAddItem( item, increment );
else
{
#if 0
// @TODO: see if we allow zone duplication here
// Duplicate zones is especially tricky (overlaping zones must be merged)
// so zones are not duplicated
if( item->Type() != PCB_ZONE_AREA_T )
#endif
new_item = editFrame->GetBoard()->DuplicateAndAddItem( item, increment );
}
if( new_item )
{
if( new_item->Type() == PCB_MODULE_T )
{
static_cast<MODULE*>( new_item )->RunOnChildren( boost::bind( &KIGFX::VIEW::Add,
getView(), _1 ) );
}
editFrame->GetGalCanvas()->GetView()->Add( new_item );
// Select the new item, so we can pick it up
m_toolMgr->RunAction( COMMON_ACTIONS::selectItem, true, new_item );
}
}
// record the new items as added
if( !m_editModules && !selection.Empty() )
{
editFrame->SaveCopyInUndoList( selection.items, UR_NEW );
editFrame->DisplayToolMsg( wxString::Format( _( "Duplicated %d item(s)" ),
(int) old_items.size() ) );
// If items were duplicated, pick them up
// this works well for "dropping" copies around
TOOL_EVENT evt = COMMON_ACTIONS::editActivate.MakeEvent();
Main( evt );
}
// and re-enable undos
decUndoInhibit();
return 0;
};
class GAL_ARRAY_CREATOR: public ARRAY_CREATOR
{
public:
GAL_ARRAY_CREATOR( PCB_BASE_FRAME& editFrame, bool editModules,
RN_DATA* ratsnest,
const SELECTION& selection ):
ARRAY_CREATOR( editFrame ),
m_editModules( editModules ),
m_ratsnest( ratsnest ),
m_selection( selection )
{}
private:
int getNumberOfItemsToArray() const //override
{
// only handle single items
return m_selection.Size();
}
BOARD_ITEM* getNthItemToArray( int n ) const //override
{
return m_selection.Item<BOARD_ITEM>( n );
}
BOARD* getBoard() const //override
{
return m_parent.GetBoard();
}
MODULE* getModule() const //override
{
// Remember this is valid and used only in the module editor.
// in board editor, the parent of items is usually the board.
return m_editModules ? m_parent.GetBoard()->m_Modules.GetFirst() : NULL;
}
wxPoint getRotationCentre() const //override
{
const VECTOR2I rp = m_selection.GetCenter();
return wxPoint( rp.x, rp.y );
}
void prePushAction( BOARD_ITEM* new_item ) // override
{
m_parent.GetToolManager()->RunAction( COMMON_ACTIONS::unselectItem,
true, new_item );
}
void postPushAction( BOARD_ITEM* new_item ) //override
{
KIGFX::VIEW* view = m_parent.GetToolManager()->GetView();
if( new_item->Type() == PCB_MODULE_T)
{
static_cast<MODULE*>( new_item )->RunOnChildren(
boost::bind( &KIGFX::VIEW::Add, view, _1 ) );
}
m_parent.GetGalCanvas()->GetView()->Add( new_item );
m_ratsnest->Update( new_item );
}
void finalise() // override
{
m_ratsnest->Recalculate();
}
bool m_editModules;
RN_DATA* m_ratsnest;
const SELECTION& m_selection;
};
int EDIT_TOOL::CreateArray( const TOOL_EVENT& aEvent )
{
// first, check if we have a selection, or try to get one
SELECTION_TOOL* selTool = m_toolMgr->GetTool<SELECTION_TOOL>();
const SELECTION& selection = selTool->GetSelection();
// pick up items under the cursor if needed
hoverSelection( selection );
// we have a selection to work on now, so start the tool process
PCB_BASE_FRAME* editFrame = getEditFrame<PCB_BASE_FRAME>();
editFrame->OnModify();
GAL_ARRAY_CREATOR array_creator( *editFrame, m_editModules,
getModel<BOARD>()->GetRatsnest(),
selection );
array_creator.Invoke();
return 0;
}
void EDIT_TOOL::SetTransitions()
{
Go( &EDIT_TOOL::Main, COMMON_ACTIONS::editActivate.MakeEvent() );
Go( &EDIT_TOOL::Rotate, COMMON_ACTIONS::rotate.MakeEvent() );
Go( &EDIT_TOOL::Flip, COMMON_ACTIONS::flip.MakeEvent() );
Go( &EDIT_TOOL::Remove, COMMON_ACTIONS::remove.MakeEvent() );
Go( &EDIT_TOOL::Properties, COMMON_ACTIONS::properties.MakeEvent() );
Go( &EDIT_TOOL::MoveExact, COMMON_ACTIONS::moveExact.MakeEvent() );
Go( &EDIT_TOOL::Duplicate, COMMON_ACTIONS::duplicate.MakeEvent() );
Go( &EDIT_TOOL::Duplicate, COMMON_ACTIONS::duplicateIncrement.MakeEvent() );
Go( &EDIT_TOOL::CreateArray,COMMON_ACTIONS::createArray.MakeEvent() );
Go( &EDIT_TOOL::editFootprintInFpEditor, COMMON_ACTIONS::editFootprintInFpEditor.MakeEvent() );
}
void EDIT_TOOL::updateRatsnest( bool aRedraw )
{
const SELECTION& selection = m_selectionTool->GetSelection();
RN_DATA* ratsnest = getModel<BOARD>()->GetRatsnest();
ratsnest->ClearSimple();
for( unsigned int i = 0; i < selection.items.GetCount(); ++i )
{
BOARD_ITEM* item = selection.Item<BOARD_ITEM>( i );
ratsnest->Update( item );
if( aRedraw )
ratsnest->AddSimple( item );
}
}
wxPoint EDIT_TOOL::getModificationPoint( const SELECTION& aSelection )
{
if( aSelection.Size() == 1 )
{
return aSelection.Item<BOARD_ITEM>( 0 )->GetPosition() - m_offset;
}
else
{
// If EDIT_TOOL is not currently active then it means that the cursor position is not
// updated, so we have to fetch the latest value
if( m_toolMgr->GetCurrentToolId() != m_toolId )
m_cursor = getViewControls()->GetCursorPosition();
return wxPoint( m_cursor.x, m_cursor.y );
}
}
bool EDIT_TOOL::hoverSelection( const SELECTION& aSelection, bool aSanitize )
{
if( aSelection.Empty() ) // Try to find an item that could be modified
{
m_toolMgr->RunAction( COMMON_ACTIONS::selectionCursor, true );
if( m_selectionTool->CheckLock() == SELECTION_LOCKED )
{
m_toolMgr->RunAction( COMMON_ACTIONS::selectionClear, true );
return false;
}
}
if( aSanitize )
m_selectionTool->SanitizeSelection();
if( aSelection.Empty() ) // TODO is it necessary?
m_toolMgr->RunAction( COMMON_ACTIONS::selectionClear, true );
return !aSelection.Empty();
}
void EDIT_TOOL::processUndoBuffer( const PICKED_ITEMS_LIST* aLastChange )
{
PCB_BASE_EDIT_FRAME* editFrame = getEditFrame<PCB_BASE_EDIT_FRAME>();
const std::vector<PICKED_ITEMS_LIST*>& undoList = editFrame->GetScreen()->m_UndoList.m_CommandsList;
bool process = false;
BOOST_FOREACH( const PICKED_ITEMS_LIST* list, undoList )
{
if( process )
processPickedList( list );
else if( list == aLastChange )
process = true; // Start processing starting with the next undo save point
}
// If we could not find the requested save point in the current undo list
// then the undo list must have been completely altered, so process everything
if( !process )
{
BOOST_FOREACH( const PICKED_ITEMS_LIST* list, undoList )
processPickedList( list );
}
}
void EDIT_TOOL::processPickedList( const PICKED_ITEMS_LIST* aList )
{
KIGFX::VIEW* view = getView();
RN_DATA* ratsnest = getModel<BOARD>()->GetRatsnest();
for( unsigned int i = 0; i < aList->GetCount(); ++i )
{
UNDO_REDO_T operation = aList->GetPickedItemStatus( i );
BOARD_ITEM* updItem = static_cast<BOARD_ITEM*>( aList->GetPickedItem( i ) );
switch( operation )
{
case UR_CHANGED:
ratsnest->Update( updItem );
// fall through
case UR_MODEDIT:
updItem->ViewUpdate( KIGFX::VIEW_ITEM::ALL );
break;
case UR_DELETED:
if( updItem->Type() == PCB_MODULE_T )
static_cast<MODULE*>( updItem )->RunOnChildren( boost::bind( &KIGFX::VIEW::Remove,
view, _1 ) );
view->Remove( updItem );
//ratsnest->Remove( updItem ); // this is done in BOARD::Remove
break;
case UR_NEW:
if( updItem->Type() == PCB_MODULE_T )
static_cast<MODULE*>( updItem )->RunOnChildren( boost::bind( &KIGFX::VIEW::Add,
view, _1 ) );
view->Add( updItem );
//ratsnest->Add( updItem ); // this is done in BOARD::Add
break;
default:
assert( false ); // Not handled
break;
}
}
}
int EDIT_TOOL::editFootprintInFpEditor( const TOOL_EVENT& aEvent )
{
const SELECTION& selection = m_selectionTool->GetSelection();
bool unselect = selection.Empty();
if( !hoverSelection( selection ) )
return 0;
MODULE* mod = uniqueSelected<MODULE>();
if( !mod )
return 0;
PCB_BASE_EDIT_FRAME* editFrame = getEditFrame<PCB_BASE_EDIT_FRAME>();
editFrame-> SetCurItem( mod );
if( editFrame->GetCurItem()->GetTimeStamp() == 0 ) // Module Editor needs a non null timestamp
{
editFrame->GetCurItem()->SetTimeStamp( GetNewTimeStamp() );
editFrame->OnModify();
}
FOOTPRINT_EDIT_FRAME* editor = (FOOTPRINT_EDIT_FRAME*) editFrame->Kiway().Player( FRAME_PCB_MODULE_EDITOR, true );
editor->Load_Module_From_BOARD( (MODULE*) editFrame->GetCurItem() );
editFrame->SetCurItem( NULL ); // the current module could be deleted by
editor->Show( true );
editor->Raise(); // Iconize( false );
if( unselect )
m_toolMgr->RunAction( COMMON_ACTIONS::selectionClear, true );
return 0;
}
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