/* * This program source code file is part of KiCad, a free EDA CAD application. * * Copyright (C) 2015 Jean-Pierre Charras, jp.charras at wanadoo.fr * Copyright (C) 2008-2013 Wayne Stambaugh * Copyright (C) 2004-2015 KiCad Developers, see change_log.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 schedit.cpp */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include void SCH_EDIT_FRAME::Process_Special_Functions( wxCommandEvent& event ) { int id = event.GetId(); wxPoint pos; SCH_SCREEN* screen = GetScreen(); SCH_ITEM* item = screen->GetCurItem(); pos = wxGetMousePosition(); pos.y += 20; // If needed, stop the current command and deselect current tool switch( id ) { case wxID_CUT: case wxID_COPY: case ID_POPUP_CANCEL_CURRENT_COMMAND: case ID_POPUP_SCH_ENTRY_SELECT_SLASH: case ID_POPUP_SCH_ENTRY_SELECT_ANTISLASH: case ID_POPUP_SCH_BEGIN_WIRE: case ID_POPUP_SCH_BEGIN_BUS: case ID_POPUP_END_LINE: case ID_POPUP_SCH_SET_SHAPE_TEXT: case ID_POPUP_SCH_CLEANUP_SHEET: case ID_POPUP_SCH_END_SHEET: case ID_POPUP_SCH_RESIZE_SHEET: case ID_POPUP_IMPORT_HLABEL_TO_SHEETPIN: case ID_POPUP_SCH_INIT_CMP: case ID_POPUP_SCH_DISPLAYDOC_CMP: case ID_POPUP_SCH_EDIT_CONVERT_CMP: case ID_POPUP_DELETE_BLOCK: case ID_POPUP_PLACE_BLOCK: case ID_POPUP_ZOOM_BLOCK: case ID_POPUP_DRAG_BLOCK: case ID_POPUP_COPY_BLOCK: case ID_POPUP_SCH_DELETE_NODE: case ID_POPUP_SCH_DELETE_CONNECTION: case ID_POPUP_SCH_ENTER_SHEET: case ID_POPUP_SCH_LEAVE_SHEET: case ID_POPUP_SCH_ADD_JUNCTION: case ID_POPUP_SCH_ADD_LABEL: case ID_POPUP_SCH_GETINFO_MARKER: /* At this point: Do nothing. these commands do not need to stop the * current command (mainly a block command) or reset the current state * They will be executed later, in next switch structure. */ break; case ID_POPUP_SCH_DELETE_CMP: case ID_POPUP_SCH_DELETE: // Stop the current command (if any) but keep the current tool m_canvas->EndMouseCapture(); break; default: // Stop the current command and deselect the current tool m_canvas->EndMouseCapture( ID_NO_TOOL_SELECTED, m_canvas->GetDefaultCursor() ); break; } INSTALL_UNBUFFERED_DC( dc, m_canvas ); item = screen->GetCurItem(); // Can be modified by previous calls. switch( id ) { case ID_HIERARCHY: InstallHierarchyFrame( pos ); SetRepeatItem( NULL ); break; case wxID_CUT: if( screen->m_BlockLocate.GetCommand() != BLOCK_MOVE ) break; screen->m_BlockLocate.SetCommand( BLOCK_DELETE ); screen->m_BlockLocate.SetMessageBlock( this ); HandleBlockEnd( &dc ); SetRepeatItem( NULL ); SetSheetNumberAndCount(); break; case wxID_PASTE: HandleBlockBegin( &dc, BLOCK_PASTE, GetCrossHairPosition() ); break; case ID_POPUP_SCH_ENTRY_SELECT_SLASH: m_canvas->MoveCursorToCrossHair(); SetBusEntryShape( &dc, dynamic_cast( item ), '/' ); break; case ID_POPUP_SCH_ENTRY_SELECT_ANTISLASH: m_canvas->MoveCursorToCrossHair(); SetBusEntryShape( &dc, dynamic_cast( item ), '\\' ); break; case ID_POPUP_CANCEL_CURRENT_COMMAND: if( m_canvas->IsMouseCaptured() ) { m_canvas->EndMouseCapture(); SetToolID( GetToolId(), m_canvas->GetCurrentCursor(), wxEmptyString ); } else { SetToolID( ID_NO_TOOL_SELECTED, m_canvas->GetDefaultCursor(), wxEmptyString ); } break; case ID_POPUP_END_LINE: m_canvas->MoveCursorToCrossHair(); EndSegment( &dc ); break; case ID_POPUP_SCH_BEGIN_WIRE: m_canvas->MoveCursorToCrossHair(); OnLeftClick( &dc, GetCrossHairPosition() ); break; case ID_POPUP_SCH_BEGIN_BUS: m_canvas->MoveCursorToCrossHair(); OnLeftClick( &dc, GetCrossHairPosition() ); break; case ID_POPUP_SCH_SET_SHAPE_TEXT: // Not used break; case ID_POPUP_SCH_DELETE_NODE: case ID_POPUP_SCH_DELETE_CONNECTION: m_canvas->MoveCursorToCrossHair(); DeleteConnection( id == ID_POPUP_SCH_DELETE_CONNECTION ); screen->SetCurItem( NULL ); SetRepeatItem( NULL ); if( screen->TestDanglingEnds() ) m_canvas->Refresh(); break; case ID_POPUP_SCH_BREAK_WIRE: { DLIST< SCH_ITEM > oldWires; oldWires.SetOwnership( false ); // Prevent DLIST for deleting items in destructor. m_canvas->MoveCursorToCrossHair(); screen->ExtractWires( oldWires, true ); screen->BreakSegment( GetCrossHairPosition() ); if( oldWires.GetCount() != 0 ) { PICKED_ITEMS_LIST oldItems; oldItems.m_Status = UR_WIRE_IMAGE; while( oldWires.GetCount() != 0 ) { ITEM_PICKER picker = ITEM_PICKER( oldWires.PopFront(), UR_WIRE_IMAGE ); oldItems.PushItem( picker ); } SaveCopyInUndoList( oldItems, UR_WIRE_IMAGE ); } if( screen->TestDanglingEnds() ) m_canvas->Refresh(); } break; case ID_POPUP_SCH_DELETE_CMP: case ID_POPUP_SCH_DELETE: if( item == NULL ) break; DeleteItem( item ); screen->SetCurItem( NULL ); SetRepeatItem( NULL ); screen->TestDanglingEnds(); SetSheetNumberAndCount(); m_canvas->Refresh(); OnModify(); break; case ID_POPUP_SCH_END_SHEET: m_canvas->MoveCursorToCrossHair(); addCurrentItemToList(); break; case ID_POPUP_SCH_RESIZE_SHEET: ReSizeSheet( (SCH_SHEET*) item, &dc ); if( screen->TestDanglingEnds() ) m_canvas->Refresh(); break; case ID_POPUP_IMPORT_HLABEL_TO_SHEETPIN: if( item != NULL && item->Type() == SCH_SHEET_T ) screen->SetCurItem( ImportSheetPin( (SCH_SHEET*) item, &dc ) ); break; case ID_POPUP_SCH_CLEANUP_SHEET: if( item != NULL && item->Type() == SCH_SHEET_T ) { SCH_SHEET* sheet = (SCH_SHEET*) item; if( !sheet->HasUndefinedPins() ) { DisplayInfoMessage( this, _( "There are no undefined labels in this sheet to clean up." ) ); return; } if( !IsOK( this, _( "Do you wish to cleanup this sheet?" ) ) ) return; /* Save sheet in undo list before cleaning up unreferenced hierarchical labels. */ SaveCopyInUndoList( sheet, UR_CHANGED ); sheet->CleanupSheet(); OnModify(); m_canvas->RefreshDrawingRect( sheet->GetBoundingBox() ); } break; case ID_POPUP_SCH_INIT_CMP: m_canvas->MoveCursorToCrossHair(); break; case ID_POPUP_SCH_EDIT_CONVERT_CMP: // Ensure the struct is a component (could be a struct of a component, like Field, text..) if( item && item->Type() == SCH_COMPONENT_T ) { m_canvas->MoveCursorToCrossHair(); ConvertPart( (SCH_COMPONENT*) item, &dc ); } break; case ID_POPUP_SCH_DISPLAYDOC_CMP: // Ensure the struct is a component (could be a piece of a component, like Field, text..) if( item && item->Type() == SCH_COMPONENT_T ) { if( PART_LIBS* libs = Prj().SchLibs() ) { LIB_ALIAS* entry = libs->FindLibraryEntry( ( (SCH_COMPONENT*) item )->GetPartName() ); if( entry && !!entry->GetDocFileName() ) { SEARCH_STACK* lib_search = Prj().SchSearchS(); GetAssociatedDocument( this, entry->GetDocFileName(), lib_search ); } } } break; case ID_POPUP_SCH_ENTER_SHEET: if( item && (item->Type() == SCH_SHEET_T) ) { m_CurrentSheet->push_back( (SCH_SHEET*) item ); DisplayCurrentSheet(); } break; case ID_POPUP_SCH_LEAVE_SHEET: if( m_CurrentSheet->Last() != g_RootSheet ) { m_CurrentSheet->pop_back(); DisplayCurrentSheet(); } break; case wxID_COPY: // really this is a Save block for paste screen->m_BlockLocate.SetCommand( BLOCK_SAVE ); screen->m_BlockLocate.SetMessageBlock( this ); HandleBlockEnd( &dc ); break; case ID_POPUP_PLACE_BLOCK: m_canvas->SetAutoPanRequest( false ); m_canvas->MoveCursorToCrossHair(); HandleBlockPlace( &dc ); break; case ID_POPUP_ZOOM_BLOCK: screen->m_BlockLocate.SetCommand( BLOCK_ZOOM ); screen->m_BlockLocate.SetMessageBlock( this ); HandleBlockEnd( &dc ); break; case ID_POPUP_DELETE_BLOCK: if( screen->m_BlockLocate.GetCommand() != BLOCK_MOVE ) break; m_canvas->MoveCursorToCrossHair(); screen->m_BlockLocate.SetCommand( BLOCK_DELETE ); screen->m_BlockLocate.SetMessageBlock( this ); HandleBlockEnd( &dc ); SetSheetNumberAndCount(); break; case ID_POPUP_COPY_BLOCK: if( screen->m_BlockLocate.GetCommand() != BLOCK_MOVE ) break; m_canvas->MoveCursorToCrossHair(); screen->m_BlockLocate.SetCommand( BLOCK_COPY ); screen->m_BlockLocate.SetMessageBlock( this ); HandleBlockEnd( &dc ); break; case ID_POPUP_DRAG_BLOCK: if( screen->m_BlockLocate.GetCommand() != BLOCK_MOVE ) break; m_canvas->MoveCursorToCrossHair(); screen->m_BlockLocate.SetCommand( BLOCK_DRAG ); screen->m_BlockLocate.SetMessageBlock( this ); HandleBlockEnd( &dc ); break; case ID_POPUP_SCH_ADD_JUNCTION: m_canvas->MoveCursorToCrossHair(); screen->SetCurItem( AddJunction( &dc, GetCrossHairPosition(), true ) ); if( screen->TestDanglingEnds() ) m_canvas->Refresh(); screen->SetCurItem( NULL ); break; case ID_POPUP_SCH_ADD_LABEL: case ID_POPUP_SCH_ADD_GLABEL: screen->SetCurItem( CreateNewText( &dc, id == ID_POPUP_SCH_ADD_LABEL ? LAYER_LOCLABEL : LAYER_GLOBLABEL ) ); item = screen->GetCurItem(); if( item ) addCurrentItemToList(); break; case ID_POPUP_SCH_GETINFO_MARKER: if( item && item->Type() == SCH_MARKER_T ) ( (SCH_MARKER*) item )->DisplayMarkerInfo( this ); break; default: // Log error: wxFAIL_MSG( wxString::Format( wxT( "Cannot process command event ID %d" ), event.GetId() ) ); break; } // End switch ( id ) (Command execution) if( GetToolId() == ID_NO_TOOL_SELECTED ) SetRepeatItem( NULL ); } void SCH_EDIT_FRAME::OnMoveItem( wxCommandEvent& aEvent ) { SCH_SCREEN* screen = GetScreen(); SCH_ITEM* item = screen->GetCurItem(); if( screen->m_BlockLocate.GetState() != STATE_NO_BLOCK ) { // trying to move an item when there is a block at the same time is not acceptable return; } if( item == NULL ) { // If we didn't get here by a hot key, then something has gone wrong. if( aEvent.GetInt() == 0 ) return; EDA_HOTKEY_CLIENT_DATA* data = (EDA_HOTKEY_CLIENT_DATA*) aEvent.GetClientObject(); wxCHECK_RET( data != NULL, wxT( "Invalid hot key client object." ) ); item = LocateAndShowItem( data->GetPosition(), SCH_COLLECTOR::MovableItems, aEvent.GetInt() ); // Exit if no item found at the current location or the item is already being edited. if( (item == NULL) || (item->GetFlags() != 0) ) return; } INSTALL_UNBUFFERED_DC( dc, m_canvas ); switch( item->Type() ) { case SCH_LINE_T: break; case SCH_JUNCTION_T: case SCH_NO_CONNECT_T: case SCH_BUS_BUS_ENTRY_T: case SCH_BUS_WIRE_ENTRY_T: case SCH_LABEL_T: case SCH_GLOBAL_LABEL_T: case SCH_HIERARCHICAL_LABEL_T: case SCH_TEXT_T: case SCH_COMPONENT_T: case SCH_SHEET_PIN_T: case SCH_FIELD_T: case SCH_SHEET_T: PrepareMoveItem( item, &dc ); break; case SCH_BITMAP_T: // move an image is a special case: // we cannot undraw/redraw a bitmap just using our xor mode // the MoveImage function handle this undraw/redraw difficulty // By redrawing the full bounding box MoveImage( (SCH_BITMAP*) item, &dc ); break; case SCH_MARKER_T: // Moving a marker has no sense break; default: // Unknown items cannot be moved wxFAIL_MSG( wxString::Format( wxT( "Cannot move item type %d" ), item->Type() ) ); break; } if( GetToolId() == ID_NO_TOOL_SELECTED ) SetRepeatItem( NULL ); } void SCH_EDIT_FRAME::OnCancelCurrentCommand( wxCommandEvent& aEvent ) { SCH_SCREEN* screen = GetScreen(); if( screen->IsBlockActive() ) { m_canvas->SetCursor( (wxStockCursor) m_canvas->GetDefaultCursor() ); screen->ClearBlockCommand(); // Stop the current command (if any) but keep the current tool m_canvas->EndMouseCapture(); } else { if( m_canvas->IsMouseCaptured() ) // Stop the current command but keep the current tool m_canvas->EndMouseCapture(); else // Deselect current tool m_canvas->EndMouseCapture( ID_NO_TOOL_SELECTED, m_canvas->GetDefaultCursor() ); } } void SCH_EDIT_FRAME::OnSelectTool( wxCommandEvent& aEvent ) { int id = aEvent.GetId(); // Stop the current command and deselect the current tool. m_canvas->EndMouseCapture( ID_NO_TOOL_SELECTED, m_canvas->GetDefaultCursor() ); switch( id ) { case ID_NO_TOOL_SELECTED: SetToolID( id, m_canvas->GetDefaultCursor(), _( "No tool selected" ) ); break; case ID_HIERARCHY_PUSH_POP_BUTT: SetToolID( id, wxCURSOR_HAND, _( "Descend or ascend hierarchy" ) ); break; case ID_NOCONN_BUTT: SetToolID( id, wxCURSOR_PENCIL, _( "Add no connect" ) ); break; case ID_WIRE_BUTT: SetToolID( id, wxCURSOR_PENCIL, _( "Add wire" ) ); break; case ID_BUS_BUTT: SetToolID( id, wxCURSOR_PENCIL, _( "Add bus" ) ); break; case ID_LINE_COMMENT_BUTT: SetToolID( id, wxCURSOR_PENCIL, _( "Add lines" ) ); break; case ID_JUNCTION_BUTT: SetToolID( id, wxCURSOR_PENCIL, _( "Add junction" ) ); break; case ID_LABEL_BUTT: SetToolID( id, wxCURSOR_PENCIL, _( "Add label" ) ); break; case ID_GLABEL_BUTT: SetToolID( id, wxCURSOR_PENCIL, _( "Add global label" ) ); break; case ID_HIERLABEL_BUTT: SetToolID( id, wxCURSOR_PENCIL, _( "Add hierarchical label" ) ); break; case ID_TEXT_COMMENT_BUTT: SetToolID( id, wxCURSOR_PENCIL, _( "Add text" ) ); break; case ID_ADD_IMAGE_BUTT: SetToolID( id, wxCURSOR_PENCIL, _( "Add image" ) ); break; case ID_WIRETOBUS_ENTRY_BUTT: SetToolID( id, wxCURSOR_PENCIL, _( "Add wire to bus entry" ) ); break; case ID_BUSTOBUS_ENTRY_BUTT: SetToolID( id, wxCURSOR_PENCIL, _( "Add bus to bus entry" ) ); break; case ID_SHEET_SYMBOL_BUTT: SetToolID( id, wxCURSOR_PENCIL, _( "Add sheet" ) ); break; case ID_SHEET_PIN_BUTT: SetToolID( id, wxCURSOR_PENCIL, _( "Add sheet pins" ) ); break; case ID_IMPORT_HLABEL_BUTT: SetToolID( id, wxCURSOR_PENCIL, _( "Import sheet pins" ) ); break; case ID_SCH_PLACE_COMPONENT: SetToolID( id, wxCURSOR_PENCIL, _( "Add component" ) ); break; case ID_PLACE_POWER_BUTT: SetToolID( id, wxCURSOR_PENCIL, _( "Add power" ) ); break; case ID_SCHEMATIC_DELETE_ITEM_BUTT: SetToolID( id, wxCURSOR_BULLSEYE, _( "Delete item" ) ); break; default: SetRepeatItem( NULL ); } // Simulate left click event if we got here from a hot key. if( aEvent.GetClientObject() != NULL ) { EDA_HOTKEY_CLIENT_DATA* data = (EDA_HOTKEY_CLIENT_DATA*) aEvent.GetClientObject(); wxPoint pos = data->GetPosition(); INSTALL_UNBUFFERED_DC( dc, m_canvas ); OnLeftClick( &dc, pos ); } } void SCH_EDIT_FRAME::OnUpdateSelectTool( wxUpdateUIEvent& aEvent ) { if( aEvent.GetEventObject() == m_drawToolBar ) aEvent.Check( GetToolId() == aEvent.GetId() ); } void SCH_EDIT_FRAME::DeleteConnection( bool aFullConnection ) { PICKED_ITEMS_LIST pickList; SCH_SCREEN* screen = GetScreen(); wxPoint pos = GetCrossHairPosition(); if( screen->GetConnection( pos, pickList, aFullConnection ) != 0 ) { DeleteItemsInList( m_canvas, pickList ); OnModify(); } } bool SCH_EDIT_FRAME::DeleteItemAtCrossHair( wxDC* DC ) { SCH_ITEM* item; SCH_SCREEN* screen = GetScreen(); item = LocateItem( GetCrossHairPosition(), SCH_COLLECTOR::ParentItems ); if( item ) { bool itemHasConnections = item->IsConnectable(); screen->SetCurItem( NULL ); SetRepeatItem( NULL ); DeleteItem( item ); if( itemHasConnections && screen->TestDanglingEnds() ) m_canvas->Refresh(); OnModify(); return true; } return false; } // This function is a callback function, called by the mouse cursor movin event // when an item is currently moved static void moveItemWithMouseCursor( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aPosition, bool aErase ) { SCH_SCREEN* screen = (SCH_SCREEN*) aPanel->GetScreen(); SCH_ITEM* item = screen->GetCurItem(); wxCHECK_RET( (item != NULL), wxT( "Cannot move invalid schematic item." ) ); SCH_COMPONENT* cmp = NULL; if( item->Type() == SCH_COMPONENT_T ) cmp = static_cast< SCH_COMPONENT* >( item ); #ifndef USE_WX_OVERLAY // Erase the current item at its current position. if( aErase ) { if( cmp ) // Use fast mode (do not draw pin texts) cmp->Draw( aPanel, aDC, wxPoint( 0, 0 ), g_XorMode, UNSPECIFIED_COLOR, false ); else item->Draw( aPanel, aDC, wxPoint( 0, 0 ), g_XorMode ); } #endif wxPoint cpos = aPanel->GetParent()->GetCrossHairPosition(); cpos -= item->GetStoredPos(); item->SetPosition( cpos ); // Draw the item item at it's new position. item->SetWireImage(); // While moving, the item may choose to render differently if( cmp ) // Use fast mode (do not draw pin texts) cmp->Draw( aPanel, aDC, wxPoint( 0, 0 ), g_XorMode, UNSPECIFIED_COLOR, false ); else item->Draw( aPanel, aDC, wxPoint( 0, 0 ), g_XorMode ); } static void abortMoveItem( EDA_DRAW_PANEL* aPanel, wxDC* aDC ) { SCH_SCREEN* screen = (SCH_SCREEN*) aPanel->GetScreen(); SCH_ITEM* item = screen->GetCurItem(); SCH_EDIT_FRAME* parent = (SCH_EDIT_FRAME*) aPanel->GetParent(); parent->SetRepeatItem( NULL ); screen->SetCurItem( NULL ); if( item == NULL ) /* no current item */ return; if( item->IsNew() ) { delete item; item = NULL; } else { SCH_ITEM* oldItem = parent->GetUndoItem(); SCH_ITEM* currentItem; // Items that are children of other objects are undone by swapping the contents // of the parent items. if( (item->Type() == SCH_SHEET_PIN_T) || (item->Type() == SCH_FIELD_T) ) { currentItem = (SCH_ITEM*) item->GetParent(); } else { currentItem = item; } wxCHECK_RET( oldItem != NULL && currentItem->Type() == oldItem->Type(), wxT( "Cannot restore undefined or bad last schematic item." ) ); // Never delete existing item, because it can be referenced by an undo/redo command // Just restore its data currentItem->SwapData( oldItem ); // Erase the wire representation before the 'normal' view is drawn. if ( item->IsWireImage() ) item->Draw( aPanel, aDC, wxPoint( 0, 0 ), g_XorMode ); item->ClearFlags(); } aPanel->Refresh(); } void SCH_EDIT_FRAME::PrepareMoveItem( SCH_ITEM* aItem, wxDC* aDC ) { wxCHECK_RET( aItem != NULL, wxT( "Cannot move invalid schematic item" ) ); SetRepeatItem( NULL ); if( !aItem->IsNew() ) { if( (aItem->Type() == SCH_SHEET_PIN_T) || (aItem->Type() == SCH_FIELD_T) ) SetUndoItem( (SCH_ITEM*) aItem->GetParent() ); else SetUndoItem( aItem ); } if( aItem->Type() == SCH_FIELD_T && aItem->GetParent()->Type() == SCH_COMPONENT_T ) { // Now that we're moving a field, they're no longer autoplaced. SCH_COMPONENT *parent = static_cast( aItem->GetParent() ); parent->ClearFieldsAutoplaced(); } aItem->SetFlags( IS_MOVED ); // For some items, moving the cursor to anchor is not good // (for instance large hierarchical sheets od componants can have // the anchor position outside the canvas) // these items return IsMovableFromAnchorPoint() == false // For these items, do not wrap the cursor if( aItem->IsMovableFromAnchorPoint() ) { SetCrossHairPosition( aItem->GetPosition() ); m_canvas->MoveCursorToCrossHair(); aItem->SetStoredPos( wxPoint( 0,0 ) ); } else aItem->SetStoredPos( GetCrossHairPosition() - aItem->GetPosition() ); OnModify(); GetScreen()->SetCurItem( aItem ); m_canvas->SetMouseCapture( moveItemWithMouseCursor, abortMoveItem ); m_canvas->Refresh(); } void SCH_EDIT_FRAME::OnRotate( wxCommandEvent& aEvent ) { SCH_SCREEN* screen = GetScreen(); SCH_ITEM* item = screen->GetCurItem(); INSTALL_UNBUFFERED_DC( dc, m_canvas ); // Allows block rotate operation on hot key. if( screen->m_BlockLocate.GetState() != STATE_NO_BLOCK ) { screen->m_BlockLocate.SetCommand( BLOCK_ROTATE ); HandleBlockEnd( &dc ); return; } if( item == NULL ) { // If we didn't get here by a hot key, then something has gone wrong. if( aEvent.GetInt() == 0 ) return; EDA_HOTKEY_CLIENT_DATA* data = (EDA_HOTKEY_CLIENT_DATA*) aEvent.GetClientObject(); wxCHECK_RET( data != NULL, wxT( "Invalid hot key client object." ) ); item = LocateAndShowItem( data->GetPosition(), SCH_COLLECTOR::RotatableItems, aEvent.GetInt() ); // Exit if no item found at the current location or the item is already being edited. if( (item == NULL) || (item->GetFlags() != 0) ) return; } switch( item->Type() ) { case SCH_COMPONENT_T: { SCH_COMPONENT* component = static_cast( item ); if( aEvent.GetId() == ID_SCH_ROTATE_CLOCKWISE ) OrientComponent( CMP_ROTATE_CLOCKWISE ); else if( aEvent.GetId() == ID_SCH_ROTATE_COUNTERCLOCKWISE ) OrientComponent( CMP_ROTATE_COUNTERCLOCKWISE ); else wxFAIL_MSG( wxT( "Unknown rotate item command ID." ) ); if( m_autoplaceFields ) component->AutoAutoplaceFields( GetScreen() ); m_canvas->Refresh(); break; } case SCH_TEXT_T: case SCH_LABEL_T: case SCH_GLOBAL_LABEL_T: case SCH_HIERARCHICAL_LABEL_T: m_canvas->MoveCursorToCrossHair(); ChangeTextOrient( (SCH_TEXT*) item, &dc ); break; case SCH_FIELD_T: m_canvas->MoveCursorToCrossHair(); RotateField( (SCH_FIELD*) item, &dc ); if( item->GetParent()->Type() == SCH_COMPONENT_T ) { // Now that we're moving a field, they're no longer autoplaced. SCH_COMPONENT *parent = static_cast( item->GetParent() ); parent->ClearFieldsAutoplaced(); } break; case SCH_BITMAP_T: RotateImage( (SCH_BITMAP*) item ); break; case SCH_SHEET_T: if( !item->IsNew() ) // rotate a sheet during its creation has no sense { bool retCCW = ( aEvent.GetId() == ID_SCH_ROTATE_COUNTERCLOCKWISE ); RotateHierarchicalSheet( static_cast( item ), retCCW ); } break; case SCH_JUNCTION_T: case SCH_NO_CONNECT_T: // these items are not rotated, because rotation does not change them. break; default: // Other items (wires...) cannot be rotated, at least during creation if( item->IsNew() ) break; wxFAIL_MSG( wxString::Format( wxT( "Cannot rotate schematic item type %s." ), GetChars( item->GetClass() ) ) ); } if( item->GetFlags() == 0 ) screen->SetCurItem( NULL ); } void SCH_EDIT_FRAME::OnEditItem( wxCommandEvent& aEvent ) { SCH_SCREEN* screen = GetScreen(); SCH_ITEM* item = screen->GetCurItem(); if( item == NULL ) { // If we didn't get here by a hot key, then something has gone wrong. if( aEvent.GetInt() == 0 ) return; EDA_HOTKEY_CLIENT_DATA* data = (EDA_HOTKEY_CLIENT_DATA*) aEvent.GetClientObject(); wxCHECK_RET( data != NULL, wxT( "Invalid hot key client object." ) ); // Set the locat filter, according to the edit command const KICAD_T* filterList = SCH_COLLECTOR::EditableItems; const KICAD_T* filterListAux = NULL; switch( aEvent.GetId() ) { case ID_SCH_EDIT_COMPONENT_REFERENCE: filterList = SCH_COLLECTOR::CmpFieldReferenceOnly; filterListAux = SCH_COLLECTOR::ComponentsOnly; break; case ID_SCH_EDIT_COMPONENT_VALUE: filterList = SCH_COLLECTOR::CmpFieldValueOnly; filterListAux = SCH_COLLECTOR::ComponentsOnly; break; case ID_SCH_EDIT_COMPONENT_FOOTPRINT: filterList = SCH_COLLECTOR::CmpFieldFootprintOnly; filterListAux = SCH_COLLECTOR::ComponentsOnly; break; default: break; } item = LocateAndShowItem( data->GetPosition(), filterList, aEvent.GetInt() ); // If no item found, and if an auxiliary filter exists, try to use it if( !item && filterListAux ) item = LocateAndShowItem( data->GetPosition(), filterListAux, aEvent.GetInt() ); // Exit if no item found at the current location or the item is already being edited. if( (item == NULL) || (item->GetFlags() != 0) ) return; } switch( item->Type() ) { case SCH_COMPONENT_T: { switch( aEvent.GetId() ) { case ID_SCH_EDIT_COMPONENT_REFERENCE: EditComponentFieldText( ( (SCH_COMPONENT*) item )->GetField( REFERENCE ) ); break; case ID_SCH_EDIT_COMPONENT_VALUE: EditComponentFieldText( ( (SCH_COMPONENT*) item )->GetField( VALUE ) ); break; case ID_SCH_EDIT_COMPONENT_FOOTPRINT: EditComponentFieldText( ( (SCH_COMPONENT*) item )->GetField( FOOTPRINT ) ); break; case ID_SCH_EDIT_ITEM: EditComponent( (SCH_COMPONENT*) item ); break; default: wxFAIL_MSG( wxString::Format( wxT( "Invalid schematic component edit command ID %d" ), aEvent.GetId() ) ); } break; } case SCH_SHEET_T: if( EditSheet( (SCH_SHEET*) item, m_CurrentSheet ) ) m_canvas->Refresh(); break; case SCH_SHEET_PIN_T: EditSheetPin( (SCH_SHEET_PIN*) item, true ); break; case SCH_TEXT_T: case SCH_LABEL_T: case SCH_GLOBAL_LABEL_T: case SCH_HIERARCHICAL_LABEL_T: EditSchematicText( (SCH_TEXT*) item ); break; case SCH_FIELD_T: EditComponentFieldText( (SCH_FIELD*) item ); break; case SCH_BITMAP_T: EditImage( (SCH_BITMAP*) item ); break; case SCH_LINE_T: // These items have no param to edit case SCH_MARKER_T: case SCH_JUNCTION_T: case SCH_NO_CONNECT_T: break; default: // Unexpected item wxFAIL_MSG( wxString::Format( wxT( "Cannot edit schematic item type %s." ), GetChars( item->GetClass() ) ) ); } if( item->GetFlags() == 0 ) screen->SetCurItem( NULL ); } void SCH_EDIT_FRAME::OnDragItem( wxCommandEvent& aEvent ) { SCH_SCREEN* screen = GetScreen(); SCH_ITEM* item = screen->GetCurItem(); // The easiest way to handle a menu or a hot key drag command // is to simulate a block drag command // // When a drag item is requested, some items use a BLOCK_DRAG_ITEM drag type // an some items use a BLOCK_DRAG drag type (mainly a junction) // a BLOCK_DRAG collects all items in a block (here a 2x2 rect centered on the cursor) // and BLOCK_DRAG_ITEM drag only the selected item BLOCK_COMMAND_T dragType = BLOCK_DRAG_ITEM; if( item == NULL ) { // If we didn't get here by a hot key, then something has gone wrong. if( aEvent.GetInt() == 0 ) return; EDA_HOTKEY_CLIENT_DATA* data = (EDA_HOTKEY_CLIENT_DATA*) aEvent.GetClientObject(); wxCHECK_RET( data != NULL, wxT( "Invalid hot key client object." ) ); item = LocateAndShowItem( data->GetPosition(), SCH_COLLECTOR::DraggableItems, aEvent.GetInt() ); // Exit if no item found at the current location or the item is already being edited. if( (item == NULL) || (item->GetFlags() != 0) ) return; // When a junction or a node is found, a BLOCK_DRAG is better if( m_collectedItems.IsCorner() || m_collectedItems.IsNode( false ) || m_collectedItems.IsDraggableJunction() ) dragType = BLOCK_DRAG; } switch( item->Type() ) { case SCH_BUS_BUS_ENTRY_T: case SCH_BUS_WIRE_ENTRY_T: case SCH_LINE_T: case SCH_JUNCTION_T: case SCH_COMPONENT_T: case SCH_LABEL_T: case SCH_GLOBAL_LABEL_T: case SCH_HIERARCHICAL_LABEL_T: case SCH_SHEET_T: m_canvas->MoveCursorToCrossHair(); if( screen->m_BlockLocate.GetState() == STATE_NO_BLOCK ) { INSTALL_UNBUFFERED_DC( dc, m_canvas ); if( !HandleBlockBegin( &dc, dragType, GetCrossHairPosition() ) ) break; // Give a non null size to the search block: screen->m_BlockLocate.Inflate( 1 ); HandleBlockEnd( &dc ); } break; default: wxFAIL_MSG( wxString::Format( wxT( "Cannot drag schematic item type %s." ), GetChars( item->GetClass() ) ) ); } } void SCH_EDIT_FRAME::OnOrient( wxCommandEvent& aEvent ) { SCH_SCREEN* screen = GetScreen(); SCH_ITEM* item = screen->GetCurItem(); INSTALL_UNBUFFERED_DC( dc, m_canvas ); // Allows block rotate operation on hot key. if( screen->m_BlockLocate.GetState() != STATE_NO_BLOCK ) { if( aEvent.GetId() == ID_SCH_MIRROR_X ) { m_canvas->MoveCursorToCrossHair(); screen->m_BlockLocate.SetMessageBlock( this ); screen->m_BlockLocate.SetCommand( BLOCK_MIRROR_X ); HandleBlockEnd( &dc ); } else if( aEvent.GetId() == ID_SCH_MIRROR_Y ) { m_canvas->MoveCursorToCrossHair(); screen->m_BlockLocate.SetMessageBlock( this ); screen->m_BlockLocate.SetCommand( BLOCK_MIRROR_Y ); HandleBlockEnd( &dc ); } else { wxFAIL_MSG( wxT( "Unknown block oriention command ID." ) ); } return; } if( item == NULL ) { // If we didn't get here by a hot key, then something has gone wrong. if( aEvent.GetInt() == 0 ) return; EDA_HOTKEY_CLIENT_DATA* data = (EDA_HOTKEY_CLIENT_DATA*) aEvent.GetClientObject(); wxCHECK_RET( data != NULL, wxT( "Invalid hot key client object." ) ); item = LocateAndShowItem( data->GetPosition(), SCH_COLLECTOR::OrientableItems, aEvent.GetInt() ); // Exit if no item found at the current location or the item is already being edited. if( (item == NULL) || (item->GetFlags() != 0) ) return; } switch( item->Type() ) { case SCH_COMPONENT_T: { SCH_COMPONENT *component = static_cast( item ); if( aEvent.GetId() == ID_SCH_MIRROR_X ) OrientComponent( CMP_MIRROR_X ); else if( aEvent.GetId() == ID_SCH_MIRROR_Y ) OrientComponent( CMP_MIRROR_Y ); else if( aEvent.GetId() == ID_SCH_ORIENT_NORMAL ) OrientComponent( CMP_NORMAL ); else wxFAIL_MSG( wxT( "Invalid orient schematic component command ID." ) ); if( m_autoplaceFields ) component->AutoAutoplaceFields( GetScreen() ); m_canvas->Refresh(); break; } case SCH_BITMAP_T: if( aEvent.GetId() == ID_SCH_MIRROR_X ) MirrorImage( (SCH_BITMAP*) item, true ); else if( aEvent.GetId() == ID_SCH_MIRROR_Y ) MirrorImage( (SCH_BITMAP*) item, false ); break; case SCH_SHEET_T: if( aEvent.GetId() == ID_SCH_MIRROR_X ) MirrorSheet( (SCH_SHEET*) item, true ); else if( aEvent.GetId() == ID_SCH_MIRROR_Y ) MirrorSheet( (SCH_SHEET*) item, false ); break; default: // This object cannot be oriented. ; } if( item->GetFlags() == 0 ) screen->SetCurItem( NULL ); }