480 lines
14 KiB
C++
480 lines
14 KiB
C++
/*
|
|
* This program source code file is part of KiCad, a free EDA CAD application.
|
|
*
|
|
* Copyright (C) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
|
|
* Copyright (C) 2008-2011 Wayne Stambaugh <stambaughw@verizon.net>
|
|
* Copyright (C) 2004-2017 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
|
|
*/
|
|
|
|
/**
|
|
* @file block_libedit.cpp
|
|
*/
|
|
|
|
#include <fctsys.h>
|
|
#include <gr_basic.h>
|
|
#include <class_drawpanel.h>
|
|
#include <confirm.h>
|
|
|
|
#include <general.h>
|
|
#include <class_library.h>
|
|
#include <libeditframe.h>
|
|
|
|
|
|
static void DrawMovingBlockOutlines( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aPosition,
|
|
bool aErase );
|
|
|
|
|
|
int LIB_EDIT_FRAME::BlockCommand( EDA_KEY key )
|
|
{
|
|
int cmd = BLOCK_IDLE;
|
|
|
|
switch( key )
|
|
{
|
|
default:
|
|
cmd = key & 0xFF;
|
|
break;
|
|
|
|
case EDA_KEY_C( 0xffffffff ): // -1
|
|
// Historically, -1 has been used as a key, which can cause bit flag
|
|
// clashes with unaware code. On debug builds, catch any old code that
|
|
// might still be doing this. TODO: remove if sure all this old code is gone.
|
|
wxFAIL_MSG( "negative EDA_KEY value should be converted to GR_KEY_INVALID" );
|
|
// fall through on release builds
|
|
|
|
case GR_KEY_INVALID:
|
|
cmd = BLOCK_PRESELECT_MOVE;
|
|
break;
|
|
|
|
case GR_KEY_NONE:
|
|
cmd = BLOCK_MOVE;
|
|
break;
|
|
|
|
case GR_KB_SHIFT:
|
|
cmd = BLOCK_DUPLICATE;
|
|
break;
|
|
|
|
case GR_KB_ALT:
|
|
cmd = BLOCK_ROTATE;
|
|
break;
|
|
|
|
case GR_KB_SHIFTCTRL:
|
|
cmd = BLOCK_DELETE;
|
|
break;
|
|
|
|
case GR_KB_CTRL:
|
|
cmd = BLOCK_MIRROR_Y;
|
|
break;
|
|
|
|
case MOUSE_MIDDLE:
|
|
cmd = BLOCK_ZOOM;
|
|
break;
|
|
}
|
|
|
|
return cmd;
|
|
}
|
|
|
|
|
|
bool LIB_EDIT_FRAME::HandleBlockEnd( wxDC* aDC )
|
|
{
|
|
int ItemCount = 0;
|
|
bool nextCmd = false;
|
|
BLOCK_SELECTOR* block = &GetScreen()->m_BlockLocate;
|
|
wxPoint pt;
|
|
|
|
if( block->GetCount() )
|
|
{
|
|
BLOCK_STATE_T state = block->GetState();
|
|
BLOCK_COMMAND_T command = block->GetCommand();
|
|
m_canvas->CallEndMouseCapture( aDC );
|
|
block->SetState( state );
|
|
block->SetCommand( command );
|
|
m_canvas->SetMouseCapture( DrawAndSizingBlockOutlines, AbortBlockCurrentCommand );
|
|
SetCrossHairPosition( wxPoint( block->GetRight(),
|
|
block->GetBottom() ) );
|
|
m_canvas->MoveCursorToCrossHair();
|
|
}
|
|
|
|
switch( block->GetCommand() )
|
|
{
|
|
case BLOCK_IDLE:
|
|
DisplayError( this, wxT( "Error in HandleBlockPLace" ) );
|
|
break;
|
|
|
|
case BLOCK_DRAG: // Drag
|
|
case BLOCK_DRAG_ITEM:
|
|
case BLOCK_MOVE: // Move
|
|
case BLOCK_DUPLICATE: // Duplicate
|
|
if( GetCurPart() )
|
|
ItemCount = GetCurPart()->SelectItems( *block,
|
|
m_unit, m_convert,
|
|
m_editPinsSeparately );
|
|
if( ItemCount )
|
|
{
|
|
nextCmd = true;
|
|
|
|
if( m_canvas->IsMouseCaptured() )
|
|
{
|
|
m_canvas->CallMouseCapture( aDC, wxDefaultPosition, false );
|
|
m_canvas->SetMouseCaptureCallback( DrawMovingBlockOutlines );
|
|
m_canvas->CallMouseCapture( aDC, wxDefaultPosition, false );
|
|
}
|
|
|
|
block->SetState( STATE_BLOCK_MOVE );
|
|
m_canvas->Refresh( true );
|
|
}
|
|
break;
|
|
|
|
case BLOCK_PRESELECT_MOVE: // Move with preselection list
|
|
nextCmd = true;
|
|
m_canvas->SetMouseCaptureCallback( DrawMovingBlockOutlines );
|
|
block->SetState( STATE_BLOCK_MOVE );
|
|
break;
|
|
|
|
case BLOCK_COPY: // Save a copy of items in the clipboard buffer
|
|
case BLOCK_CUT:
|
|
if( GetCurPart() )
|
|
ItemCount = GetCurPart()->SelectItems( *block, m_unit, m_convert,
|
|
m_editPinsSeparately );
|
|
|
|
if( ItemCount )
|
|
{
|
|
copySelectedItems();
|
|
auto cmd = block->GetCommand();
|
|
|
|
if( cmd == BLOCK_COPY )
|
|
{
|
|
GetCurPart()->ClearSelectedItems();
|
|
block->ClearItemsList();
|
|
}
|
|
else if( cmd == BLOCK_CUT )
|
|
{
|
|
SaveCopyInUndoList( GetCurPart() );
|
|
GetCurPart()->DeleteSelectedItems();
|
|
OnModify();
|
|
}
|
|
}
|
|
break;
|
|
|
|
case BLOCK_DELETE: // Delete
|
|
if( GetCurPart() )
|
|
ItemCount = GetCurPart()->SelectItems( *block,
|
|
m_unit, m_convert,
|
|
m_editPinsSeparately );
|
|
if( ItemCount )
|
|
SaveCopyInUndoList( GetCurPart() );
|
|
|
|
if( GetCurPart() )
|
|
{
|
|
GetCurPart()->DeleteSelectedItems();
|
|
OnModify();
|
|
}
|
|
break;
|
|
|
|
case BLOCK_PASTE:
|
|
wxFAIL; // should not happen
|
|
break;
|
|
|
|
case BLOCK_FLIP:
|
|
break;
|
|
|
|
case BLOCK_ROTATE:
|
|
case BLOCK_MIRROR_X:
|
|
case BLOCK_MIRROR_Y:
|
|
if( GetCurPart() )
|
|
ItemCount = GetCurPart()->SelectItems( *block,
|
|
m_unit, m_convert,
|
|
m_editPinsSeparately );
|
|
if( ItemCount )
|
|
SaveCopyInUndoList( GetCurPart() );
|
|
|
|
pt = block->Centre();
|
|
pt = GetNearestGridPosition( pt );
|
|
pt.y = -pt.y;
|
|
|
|
if( GetCurPart() )
|
|
{
|
|
OnModify();
|
|
int block_cmd = block->GetCommand();
|
|
|
|
if( block_cmd == BLOCK_MIRROR_Y)
|
|
GetCurPart()->MirrorSelectedItemsH( pt );
|
|
else if( block_cmd == BLOCK_MIRROR_X)
|
|
GetCurPart()->MirrorSelectedItemsV( pt );
|
|
else if( block_cmd == BLOCK_ROTATE )
|
|
GetCurPart()->RotateSelectedItems( pt );
|
|
}
|
|
|
|
break;
|
|
|
|
case BLOCK_ZOOM: // Window Zoom
|
|
Window_Zoom( *block );
|
|
break;
|
|
|
|
case BLOCK_ABORT:
|
|
break;
|
|
|
|
case BLOCK_SELECT_ITEMS_ONLY:
|
|
break;
|
|
|
|
case BLOCK_DUPLICATE_AND_INCREMENT: // not used in Eeschema
|
|
case BLOCK_MOVE_EXACT: // not used in Eeschema
|
|
break;
|
|
}
|
|
|
|
if( !nextCmd )
|
|
{
|
|
if( block->GetCommand() != BLOCK_SELECT_ITEMS_ONLY && GetCurPart() )
|
|
GetCurPart()->ClearSelectedItems();
|
|
|
|
block->SetState( STATE_NO_BLOCK );
|
|
block->SetCommand( BLOCK_IDLE );
|
|
GetScreen()->SetCurItem( NULL );
|
|
m_canvas->EndMouseCapture( GetToolId(), m_canvas->GetCurrentCursor(), wxEmptyString,
|
|
false );
|
|
m_canvas->Refresh( true );
|
|
}
|
|
|
|
return nextCmd;
|
|
}
|
|
|
|
|
|
void LIB_EDIT_FRAME::HandleBlockPlace( wxDC* DC )
|
|
{
|
|
BLOCK_SELECTOR* block = &GetScreen()->m_BlockLocate;
|
|
wxPoint pt;
|
|
|
|
if( !m_canvas->IsMouseCaptured() )
|
|
{
|
|
DisplayError( this, wxT( "HandleBlockPLace : m_mouseCaptureCallback = NULL" ) );
|
|
}
|
|
|
|
block->SetState( STATE_BLOCK_STOP );
|
|
|
|
switch( block->GetCommand() )
|
|
{
|
|
case BLOCK_IDLE:
|
|
break;
|
|
|
|
case BLOCK_DRAG: // Drag
|
|
case BLOCK_DRAG_ITEM:
|
|
case BLOCK_MOVE: // Move
|
|
case BLOCK_PRESELECT_MOVE: // Move with preselection list
|
|
block->ClearItemsList();
|
|
|
|
if( GetCurPart() )
|
|
SaveCopyInUndoList( GetCurPart() );
|
|
|
|
pt = block->GetMoveVector();
|
|
pt.y *= -1;
|
|
|
|
if( GetCurPart() )
|
|
GetCurPart()->MoveSelectedItems( pt );
|
|
|
|
m_canvas->Refresh( true );
|
|
break;
|
|
|
|
case BLOCK_DUPLICATE: // Duplicate
|
|
block->ClearItemsList();
|
|
|
|
if( GetCurPart() )
|
|
SaveCopyInUndoList( GetCurPart() );
|
|
|
|
pt = block->GetMoveVector();
|
|
pt.y = -pt.y;
|
|
|
|
if( GetCurPart() )
|
|
GetCurPart()->CopySelectedItems( pt );
|
|
|
|
break;
|
|
|
|
case BLOCK_PASTE: // Paste (recopy the last block saved)
|
|
block->ClearItemsList();
|
|
|
|
if( GetCurPart() )
|
|
SaveCopyInUndoList( GetCurPart() );
|
|
|
|
pt = block->GetMoveVector();
|
|
pt.y = -pt.y;
|
|
|
|
pasteClipboard( pt );
|
|
break;
|
|
|
|
case BLOCK_ROTATE: // Invert by popup menu, from block move
|
|
case BLOCK_MIRROR_X: // Invert by popup menu, from block move
|
|
case BLOCK_MIRROR_Y: // Invert by popup menu, from block move
|
|
if( GetCurPart() )
|
|
SaveCopyInUndoList( GetCurPart() );
|
|
|
|
pt = block->Centre();
|
|
pt = GetNearestGridPosition( pt );
|
|
pt.y = -pt.y;
|
|
|
|
if( GetCurPart() )
|
|
{
|
|
int block_cmd = block->GetCommand();
|
|
|
|
if( block_cmd == BLOCK_MIRROR_Y)
|
|
GetCurPart()->MirrorSelectedItemsH( pt );
|
|
else if( block_cmd == BLOCK_MIRROR_X)
|
|
GetCurPart()->MirrorSelectedItemsV( pt );
|
|
else if( block_cmd == BLOCK_ROTATE )
|
|
GetCurPart()->RotateSelectedItems( pt );
|
|
}
|
|
|
|
break;
|
|
|
|
case BLOCK_ZOOM: // Handled by HandleBlockEnd
|
|
case BLOCK_DELETE:
|
|
case BLOCK_COPY:
|
|
case BLOCK_ABORT:
|
|
default:
|
|
break;
|
|
}
|
|
|
|
OnModify();
|
|
|
|
block->SetState( STATE_NO_BLOCK );
|
|
block->SetCommand( BLOCK_IDLE );
|
|
GetScreen()->SetCurItem( NULL );
|
|
m_canvas->EndMouseCapture( GetToolId(), m_canvas->GetCurrentCursor(), wxEmptyString, false );
|
|
m_canvas->Refresh( true );
|
|
}
|
|
|
|
|
|
void LIB_EDIT_FRAME::InitBlockPasteInfos()
|
|
{
|
|
BLOCK_SELECTOR& block = GetScreen()->m_BlockLocate;
|
|
|
|
// Copy the clipboard contents to the screen block selector
|
|
// (only the copy, the new instances will be appended to the part once the items are placed)
|
|
block.GetItems().CopyList( m_clipboard.GetItems() );
|
|
|
|
// Set the pate reference point
|
|
block.SetLastCursorPosition( m_clipboard.GetLastCursorPosition() );
|
|
m_canvas->SetMouseCaptureCallback( DrawMovingBlockOutlines );
|
|
}
|
|
|
|
|
|
void LIB_EDIT_FRAME::copySelectedItems()
|
|
{
|
|
LIB_PART* part = GetCurPart();
|
|
|
|
if( !part )
|
|
return;
|
|
|
|
m_clipboard.ClearListAndDeleteItems(); // delete previous saved list, if exists
|
|
m_clipboard.SetLastCursorPosition( GetScreen()->m_BlockLocate.GetEnd() ); // store the reference point
|
|
|
|
for( LIB_ITEM& item : part->GetDrawItems() )
|
|
{
|
|
// We *do not* copy fields because they are unique for the whole component
|
|
// so skip them (do not duplicate) if they are flagged selected.
|
|
if( item.Type() == LIB_FIELD_T )
|
|
item.ClearFlags( SELECTED );
|
|
|
|
if( !item.IsSelected() )
|
|
continue;
|
|
|
|
// Do not clear the 'selected' flag. It is required to have items drawn when they are pasted.
|
|
LIB_ITEM* copy = (LIB_ITEM*) item.Clone();
|
|
|
|
// In list the wrapper is owner of the schematic item, we can use the UR_DELETED
|
|
// status for the picker because pickers with this status are owner of the picked item
|
|
// (or TODO ?: create a new status like UR_DUPLICATE)
|
|
ITEM_PICKER picker( copy, UR_DELETED );
|
|
m_clipboard.PushItem( picker );
|
|
}
|
|
}
|
|
|
|
|
|
void LIB_EDIT_FRAME::pasteClipboard( const wxPoint& aOffset )
|
|
{
|
|
LIB_PART* part = GetCurPart();
|
|
|
|
if( !part || m_clipboard.GetCount() == 0 )
|
|
return;
|
|
|
|
for( unsigned int i = 0; i < m_clipboard.GetCount(); i++ )
|
|
{
|
|
// Append a copy to the current part, so the clipboard buffer might be pasted multiple times
|
|
LIB_ITEM* item = (LIB_ITEM*) m_clipboard.GetItem( i )->Clone();
|
|
item->SetParent( part );
|
|
item->SetSelected();
|
|
item->SetUnit( GetUnit() );
|
|
part->AddDrawItem( item );
|
|
}
|
|
|
|
GetCurPart()->MoveSelectedItems( aOffset );
|
|
OnModify();
|
|
}
|
|
|
|
|
|
/*
|
|
* Traces the outline of the search block structures
|
|
* The entire block follows the cursor
|
|
*/
|
|
void DrawMovingBlockOutlines( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aPosition,
|
|
bool aErase )
|
|
{
|
|
BASE_SCREEN* screen = aPanel->GetScreen();
|
|
BLOCK_SELECTOR* block = &screen->m_BlockLocate;
|
|
|
|
LIB_EDIT_FRAME* parent = (LIB_EDIT_FRAME*) aPanel->GetParent();
|
|
wxASSERT( parent != NULL );
|
|
|
|
LIB_PART* component = parent->GetCurPart();
|
|
|
|
if( component == NULL )
|
|
return;
|
|
|
|
int unit = parent->GetUnit();
|
|
int convert = parent->GetConvert();
|
|
|
|
auto opts = PART_DRAW_OPTIONS::Default();
|
|
opts.draw_mode = g_XorMode;
|
|
opts.only_selected = true;
|
|
|
|
if( aErase )
|
|
{
|
|
block->Draw( aPanel, aDC, block->GetMoveVector(), g_XorMode, block->GetColor() );
|
|
component->Draw( aPanel, aDC, block->GetMoveVector(), unit, convert, opts );
|
|
|
|
for( unsigned ii = 0; ii < block->GetCount(); ii++ )
|
|
{
|
|
LIB_ITEM* libItem = (LIB_ITEM*) block->GetItem( ii );
|
|
libItem->Draw( aPanel, aDC, block->GetMoveVector(), g_GhostColor, g_XorMode, nullptr, opts.transform );
|
|
}
|
|
}
|
|
|
|
// Repaint new view
|
|
block->SetMoveVector( parent->GetCrossHairPosition() - block->GetLastCursorPosition() );
|
|
|
|
GRSetDrawMode( aDC, g_XorMode );
|
|
block->Draw( aPanel, aDC, block->GetMoveVector(), g_XorMode, block->GetColor() );
|
|
|
|
for( unsigned ii = 0; ii < block->GetCount(); ii++ )
|
|
{
|
|
LIB_ITEM* libItem = (LIB_ITEM*) block->GetItem( ii );
|
|
libItem->Draw( aPanel, aDC, block->GetMoveVector(), g_GhostColor, g_XorMode, nullptr, opts.transform );
|
|
}
|
|
|
|
component->Draw( aPanel, aDC, block->GetMoveVector(), unit, convert, opts );
|
|
}
|