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kicad/eeschema/schedit.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2019 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 2008-2017 Wayne Stambaugh <stambaughw@verizon.net>
* Copyright (C) 2004-2019 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
*/
#include <fctsys.h>
#include <kiway.h>
#include <gr_basic.h>
#include <sch_draw_panel.h>
#include <confirm.h>
#include <eda_doc.h>
#include <sch_edit_frame.h>
#include <hotkeys_basic.h>
#include <general.h>
#include <eeschema_id.h>
#include <list_operations.h>
#include <class_library.h>
#include <sch_bus_entry.h>
#include <sch_marker.h>
#include <sch_component.h>
#include <sch_junction.h>
#include <sch_line.h>
#include <sch_sheet.h>
#include <sch_sheet_path.h>
#include <sch_view.h>
#include <simulation_cursors.h>
#include <tool/tool_manager.h>
#include <tools/sch_actions.h>
#include <tools/sch_selection_tool.h>
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_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_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_DUPLICATE_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
SetNoToolSelected();
break;
}
item = screen->GetCurItem(); // Can be modified by previous calls.
switch( id )
{
case ID_HIERARCHY:
InstallHierarchyFrame( pos );
SetRepeatItem( NULL );
break;
case wxID_CUT: // save and delete block
case ID_POPUP_CUT_BLOCK:
if( screen->m_BlockLocate.GetCommand() != BLOCK_MOVE )
break;
screen->m_BlockLocate.SetCommand( BLOCK_CUT );
screen->m_BlockLocate.SetMessageBlock( this );
HandleBlockEnd( nullptr );
SetRepeatItem( NULL );
SetSheetNumberAndCount();
break;
case wxID_COPY: // really this is a Save block for paste
case ID_POPUP_COPY_BLOCK:
screen->m_BlockLocate.SetCommand( BLOCK_COPY );
screen->m_BlockLocate.SetMessageBlock( this );
HandleBlockEnd( nullptr );
break;
case wxID_PASTE:
case ID_POPUP_PASTE_BLOCK:
HandleBlockBegin( nullptr, BLOCK_PASTE, GetCrossHairPosition() );
break;
case ID_POPUP_SCH_ENTRY_SELECT_SLASH:
m_canvas->MoveCursorToCrossHair();
SetBusEntryShape( nullptr, dynamic_cast<SCH_BUS_ENTRY_BASE*>( item ), '/' );
break;
case ID_POPUP_SCH_ENTRY_SELECT_ANTISLASH:
m_canvas->MoveCursorToCrossHair();
SetBusEntryShape( nullptr, dynamic_cast<SCH_BUS_ENTRY_BASE*>( item ), '\\' );
break;
case ID_POPUP_CANCEL_CURRENT_COMMAND:
if( m_canvas->IsMouseCaptured() )
{
m_canvas->EndMouseCapture();
SetToolID( GetToolId(), GetGalCanvas()->GetCurrentCursor(), wxEmptyString );
}
else
{
SetNoToolSelected();
}
break;
case ID_POPUP_END_LINE:
case ID_POPUP_SCH_END_SHEET:
m_toolManager->RunAction( SCH_ACTIONS::finishDrawing, true );
break;
case ID_POPUP_SCH_DELETE_NODE:
case ID_POPUP_SCH_DELETE_CONNECTION:
m_canvas->MoveCursorToCrossHair();
DeleteConnection( id == ID_POPUP_SCH_DELETE_CONNECTION );
SchematicCleanUp( true );
screen->SetCurItem( NULL );
SetRepeatItem( NULL );
TestDanglingEnds();
m_canvas->Refresh();
break;
case ID_POPUP_SCH_BREAK_WIRE:
m_canvas->MoveCursorToCrossHair();
BreakSegments( GetCrossHairPosition() );
TestDanglingEnds();
m_canvas->Refresh();
break;
case ID_POPUP_SCH_DELETE_CMP:
case ID_POPUP_SCH_DELETE:
if( item == NULL )
break;
DeleteItem( item );
SchematicCleanUp( true );
screen->SetCurItem( NULL );
SetRepeatItem( NULL );
TestDanglingEnds();
SetSheetNumberAndCount();
GetCanvas()->Refresh();
OnModify();
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();
SyncView();
GetCanvas()->Refresh();
OnModify();
}
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 );
}
break;
case ID_POPUP_SCH_ENTER_SHEET:
if( item && (item->Type() == SCH_SHEET_T) )
{
g_CurrentSheet->push_back( (SCH_SHEET*) item );
DisplayCurrentSheet();
}
break;
case ID_POPUP_SCH_LEAVE_SHEET:
if( g_CurrentSheet->Last() != g_RootSheet )
{
g_CurrentSheet->pop_back();
DisplayCurrentSheet();
}
break;
case ID_POPUP_PLACE_BLOCK:
m_canvas->SetAutoPanRequest( false );
m_canvas->MoveCursorToCrossHair();
HandleBlockPlace( nullptr );
break;
case ID_POPUP_ZOOM_BLOCK:
screen->m_BlockLocate.SetCommand( BLOCK_ZOOM );
screen->m_BlockLocate.SetMessageBlock( this );
HandleBlockEnd( nullptr );
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( nullptr );
SetSheetNumberAndCount();
break;
case ID_POPUP_DUPLICATE_BLOCK:
if( screen->m_BlockLocate.GetCommand() != BLOCK_MOVE )
break;
m_canvas->MoveCursorToCrossHair();
screen->m_BlockLocate.SetCommand( BLOCK_DUPLICATE );
screen->m_BlockLocate.SetMessageBlock( this );
HandleBlockEnd( nullptr );
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( nullptr );
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( "Cannot process command event ID %d", event.GetId() ) );
break;
}
if( GetToolId() == ID_NO_TOOL_SELECTED )
SetRepeatItem( NULL );
}
void SCH_EDIT_FRAME::OnUnfoldBus( wxCommandEvent& event )
{
wxMenuItem* item = static_cast<wxMenuItem*>( event.GetEventUserData() );
wxString net = item->GetItemLabelText();
GetToolManager()->RunAction( SCH_ACTIONS::unfoldBus, true, &net );
// Now that we have handled the chosen bus unfold, disconnect all the events so they can be
// recreated with updated data on the next unfold
Unbind( wxEVT_COMMAND_MENU_SELECTED, &SCH_EDIT_FRAME::OnUnfoldBus, this );
}
void SCH_EDIT_FRAME::OnDuplicateItem( wxCommandEvent& event )
{
SCH_ITEM* curr_item = GetScreen()->GetCurItem();
if( !curr_item || curr_item->GetEditFlags() )
return;
GetCanvas()->GetViewControls()->SetCursorPosition( GetCrossHairPosition() );
switch( curr_item->Type() )
{
case SCH_COMPONENT_T:
{
SCH_COMPONENT* newitem = new SCH_COMPONENT( *( (SCH_COMPONENT*) curr_item ) );
newitem->SetTimeStamp( GetNewTimeStamp() );
newitem->ClearAnnotation( NULL );
newitem->SetFlags( IS_NEW );
// Draw the new part, MoveItem() expects it to be already on screen.
PrepareMoveItem( newitem );
}
break;
case SCH_TEXT_T:
case SCH_LABEL_T:
case SCH_GLOBAL_LABEL_T:
case SCH_HIER_LABEL_T:
{
SCH_TEXT* newitem = (SCH_TEXT*) curr_item->Clone();
newitem->SetFlags( IS_NEW );
// Draw the new item, MoveItem() expects it to be already on screen.
PrepareMoveItem( newitem );
}
break;
default:
break;
}
}
void SCH_EDIT_FRAME::OnMoveItem( wxCommandEvent& aEvent )
{
SCH_SELECTION_TOOL* selTool = GetToolManager()->GetTool<SCH_SELECTION_TOOL>();
SCH_SCREEN* screen = GetScreen();
SCH_ITEM* item = screen->GetCurItem();
// trying to move an item when there is a block at the same time is not acceptable
if( screen->m_BlockLocate.GetState() != STATE_NO_BLOCK )
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 = selTool->SelectPoint( data->GetPosition(), SCH_COLLECTOR::MovableItems );
// Exit if no item found at the current location or the item is already being edited.
if( item == NULL || item->GetEditFlags() != 0 )
return;
}
SetCrossHairPosition( item->GetPosition(), false );
GetCanvas()->GetViewControls()->WarpCursor( GetCrossHairPosition(), true );
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_HIER_LABEL_T:
case SCH_TEXT_T:
case SCH_COMPONENT_T:
case SCH_SHEET_PIN_T:
case SCH_FIELD_T:
case SCH_SHEET_T:
case SCH_BITMAP_T:
PrepareMoveItem( item );
break;
case SCH_MARKER_T:
// Moving a marker has no sense
break;
default:
// Unknown items cannot be moved
wxFAIL_MSG( wxString::Format( "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() )
{
GetCanvas()->SetCursor( (wxStockCursor) GetGalCanvas()->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, GetGalCanvas()->GetDefaultCursor() );
}
GetCanvas()->GetView()->ClearHiddenFlags();
GetCanvas()->GetView()->ClearPreview();
GetCanvas()->GetView()->ShowPreview( false );
}
void SCH_EDIT_FRAME::OnUpdateSelectTool( wxUpdateUIEvent& aEvent )
{
if( aEvent.GetEventObject() == m_drawToolBar || aEvent.GetEventObject() == m_mainToolBar )
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( pickList );
SchematicCleanUp( true );
OnModify();
}
}
// This function is a callback function, called by the mouse cursor moving event
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();
auto panel = static_cast<SCH_DRAW_PANEL*>( aPanel );
auto view = panel->GetView();
wxCHECK_RET( (item != NULL), wxT( "Cannot move invalid schematic item." ) );
wxPoint cpos = aPanel->GetParent()->GetCrossHairPosition();
cpos -= item->GetStoredPos();
item->SetPosition( cpos );
view->Hide( item );
view->ClearPreview();
view->AddToPreview( item->Clone() );
// Needed when moving a bitmap image to avoid ugly rendering and artifacts,
// because a bitmap is drawn only as non cached
if( item->Type() == SCH_BITMAP_T )
view->MarkTargetDirty( KIGFX::TARGET_NONCACHED );
}
/**
* Callback function called when aborting a move item with mouse cursor command.
*/
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();
auto panel = static_cast<SCH_DRAW_PANEL*>( aPanel );
auto view = panel->GetView();
parent->SetRepeatItem( NULL );
screen->SetCurItem( NULL );
view->ClearPreview();
view->ClearHiddenFlags();
if( item == NULL ) /* no current item */
return;
if( item->IsNew() )
{
delete item;
}
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
view->Remove( currentItem );
currentItem->SwapData( oldItem );
item->ClearFlags();
view->Add( currentItem );
view->Hide( item, false );
}
screen->TestDanglingEnds();
aPanel->Refresh();
}
void SCH_EDIT_FRAME::PrepareMoveItem( SCH_ITEM* aItem )
{
wxCHECK_RET( aItem != NULL, wxT( "Cannot move invalid schematic item" ) );
GetToolManager()->DeactivateTool();
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 );
}
std::vector<DANGLING_END_ITEM> emptySet;
aItem->UpdateDanglingState( emptySet );
aItem->SetFlags( IS_MOVED );
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<SCH_COMPONENT*>( aItem->GetParent() );
parent->ClearFieldsAutoplaced();
}
// These are owned by their parent, and so their parent must erase them
if( aItem->Type() == SCH_SHEET_PIN_T || aItem->Type() == SCH_FIELD_T )
RefreshItem( aItem );
// For some items, moving the cursor to anchor is not good (for instance large
// hierarchical sheets or components can have the anchor outside the view)
if( aItem->IsMovableFromAnchorPoint() )
{
SetCrossHairPosition( aItem->GetPosition() );
m_canvas->MoveCursorToCrossHair();
aItem->SetStoredPos( wxPoint( 0,0 ) );
}
else
{
// Round the point under the cursor to a multiple of the grid
wxPoint cursorpos = GetCrossHairPosition() - aItem->GetPosition();
wxPoint gridsize = GetScreen()->GetGridSize();
cursorpos.x = ( cursorpos.x / gridsize.x ) * gridsize.x;
cursorpos.y = ( cursorpos.y / gridsize.y ) * gridsize.y;
aItem->SetStoredPos( cursorpos );
}
if( !aItem->IsNew() )
OnModify();
GetScreen()->SetCurItem( aItem );
m_canvas->SetMouseCapture( moveItemWithMouseCursor, abortMoveItem );
m_canvas->CallMouseCapture( nullptr, wxDefaultPosition, false );
m_canvas->Refresh();
}
void SCH_EDIT_FRAME::SelectAllFromSheet( wxCommandEvent& aEvent )
{
SCH_SELECTION_TOOL* selTool = GetToolManager()->GetTool<SCH_SELECTION_TOOL>();
SCH_SCREEN* screen = GetScreen();
SCH_ITEM* item = screen->GetCurItem();
if( item != NULL )
{
item = selTool->SelectPoint( item->GetPosition() );
SendMessageToPCBNEW( item, NULL );
}
else
{
// 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 = selTool->SelectPoint( data->GetPosition() );
SendMessageToPCBNEW( item, NULL );
}
}
void SCH_EDIT_FRAME::OnRotate( wxCommandEvent& aEvent )
{
SCH_SELECTION_TOOL* selTool = GetToolManager()->GetTool<SCH_SELECTION_TOOL>();
SCH_SCREEN* screen = GetScreen();
SCH_ITEM* item = screen->GetCurItem();
BLOCK_SELECTOR& block = screen->m_BlockLocate;
// Allows block rotate operation on hot key.
if( block.GetState() != STATE_NO_BLOCK )
{
// Compute the rotation center and put it on grid:
wxPoint rotationPoint = GetNearestGridPosition( block.Centre() );
if( block.GetCommand() != BLOCK_DUPLICATE && block.GetCommand() != BLOCK_PASTE )
{
SaveCopyInUndoList( block.GetItems(), UR_ROTATED, block.AppendUndo(), rotationPoint );
block.SetAppendUndo();
}
RotateListOfItems( block.GetItems(), rotationPoint );
m_canvas->CallMouseCapture( nullptr, wxDefaultPosition, false );
m_canvas->Refresh();
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 = selTool->SelectPoint( data->GetPosition(), SCH_COLLECTOR::RotatableItems );
// Exit if no item found at the current location or the item is already being edited.
if( item == NULL || item->GetEditFlags() != 0 )
return;
}
switch( item->Type() )
{
case SCH_COMPONENT_T:
{
SCH_COMPONENT* component = static_cast<SCH_COMPONENT*>( 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() );
break;
}
case SCH_TEXT_T:
case SCH_LABEL_T:
case SCH_GLOBAL_LABEL_T:
case SCH_HIER_LABEL_T:
m_canvas->MoveCursorToCrossHair();
ChangeTextOrient( (SCH_TEXT*) item );
break;
case SCH_BUS_BUS_ENTRY_T:
case SCH_BUS_WIRE_ENTRY_T:
m_canvas->MoveCursorToCrossHair();
SaveCopyInUndoList( item, UR_CHANGED );
item->Rotate( m_canvas->GetParent()->GetCrossHairPosition() );
break;
case SCH_FIELD_T:
m_canvas->MoveCursorToCrossHair();
RotateField( (SCH_FIELD*) item );
if( item->GetParent()->Type() == SCH_COMPONENT_T )
{
// Now that we're moving a field, they're no longer autoplaced.
SCH_COMPONENT *parent = static_cast<SCH_COMPONENT*>( item->GetParent() );
parent->ClearFieldsAutoplaced();
}
break;
case SCH_BITMAP_T:
RotateImage( (SCH_BITMAP*) item );
// The bitmap is cached in Opengl: clear the cache, because
// the cache data is invalid
GetCanvas()->GetView()->RecacheAllItems();
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<SCH_SHEET*>( 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() ) ) );
}
RefreshItem( item );
if( item->IsMoving() )
{
if( m_canvas->IsMouseCaptured() )
m_canvas->CallMouseCapture( nullptr, wxDefaultPosition, false );
else
m_toolManager->RunAction( SCH_ACTIONS::refreshPreview, true );
}
if( item->GetEditFlags() == 0 )
screen->SetCurItem( nullptr );
}
void SCH_EDIT_FRAME::OnEditItem( wxCommandEvent& aEvent )
{
SCH_SELECTION_TOOL* selTool = GetToolManager()->GetTool<SCH_SELECTION_TOOL>();
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;
case ID_POPUP_SCH_DISPLAYDOC_CMP:
filterList = SCH_COLLECTOR::CmpFieldDatasheetOnly;
filterListAux = SCH_COLLECTOR::ComponentsOnly;
default:
break;
}
item = selTool->SelectPoint( data->GetPosition(), filterList );
// If no item found, and if an auxiliary filter exists, try to use it
if( !item && filterListAux )
item = selTool->SelectPoint( data->GetPosition(), filterListAux );
// Exit if no item found at the current location or the item is already being edited.
if( item == NULL || item->GetEditFlags() != 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_POPUP_SCH_DISPLAYDOC_CMP:
{
wxString text = static_cast<SCH_COMPONENT*>( item )->GetField( DATASHEET )->GetText();
if( !text.IsEmpty() )
GetAssociatedDocument( this, text );
}
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:
{
bool doClearAnnotation;
bool doRefresh = false;
// Keep trace of existing sheet paths. EditSheet() can modify this list
SCH_SHEET_LIST initial_sheetpathList( g_RootSheet );
doRefresh = EditSheet( (SCH_SHEET*) item, g_CurrentSheet, &doClearAnnotation );
if( doClearAnnotation ) // happens when the current sheet load a existing file
{ // we must clear "new" components annotation
SCH_SCREENS screensList( g_RootSheet );
// We clear annotation of new sheet paths here:
screensList.ClearAnnotationOfNewSheetPaths( initial_sheetpathList );
// Clear annotation of g_CurrentSheet itself, because its sheetpath
// is not a new path, but components managed by its sheet path must have
// their annotation cleared, becuase they are new:
((SCH_SHEET*) item)->GetScreen()->ClearAnnotation( g_CurrentSheet );
}
if( doRefresh )
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_HIER_LABEL_T:
EditSchematicText( (SCH_TEXT*) item );
break;
case SCH_FIELD_T:
EditComponentFieldText( (SCH_FIELD*) item );
break;
case SCH_BITMAP_T:
// The bitmap is cached in Opengl: clear the cache, because
// the cache data is perhaps invalid
if( EditImage( (SCH_BITMAP*) item ) )
GetCanvas()->GetView()->RecacheAllItems();
break;
case SCH_LINE_T: // These items have no param to edit
EditLine( (SCH_LINE*) item, true );
break;
case SCH_MARKER_T:
case SCH_JUNCTION_T:
case SCH_NO_CONNECT_T:
break;
default: // Unexpected item
wxFAIL_MSG( wxString( "Cannot edit schematic item type " ) + item->GetClass() );
}
RefreshItem( item );
if( item->GetEditFlags() == 0 )
screen->SetCurItem( nullptr );
}
void SCH_EDIT_FRAME::OnDragItem( wxCommandEvent& aEvent )
{
SCH_SELECTION_TOOL* selTool = GetToolManager()->GetTool<SCH_SELECTION_TOOL>();
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 = selTool->SelectPoint( data->GetPosition(), SCH_COLLECTOR::DraggableItems );
// Exit if no item found at the current location or the item is already being edited.
if( item == NULL || item->GetEditFlags() != 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_HIER_LABEL_T:
case SCH_SHEET_T:
case SCH_TEXT_T:
m_canvas->MoveCursorToCrossHair();
if( screen->m_BlockLocate.GetState() == STATE_NO_BLOCK )
{
if( !HandleBlockBegin( nullptr, dragType, GetCrossHairPosition() ) )
break;
// Give a non null size to the search block:
screen->m_BlockLocate.Inflate( 1 );
screen->m_BlockLocate.SetLastCursorPosition( GetCrossHairPosition() );
HandleBlockEnd( nullptr );
}
break;
default:
wxFAIL_MSG( wxString( "Cannot drag schematic item type " ) + item->GetClass() );
}
}
void SCH_EDIT_FRAME::OnOrient( wxCommandEvent& aEvent )
{
SCH_SELECTION_TOOL* selTool = GetToolManager()->GetTool<SCH_SELECTION_TOOL>();
SCH_SCREEN* screen = GetScreen();
SCH_ITEM* item = screen->GetCurItem();
BLOCK_SELECTOR& block = screen->m_BlockLocate;
// Allows block rotate operation on hot key.
if( block.GetState() != STATE_NO_BLOCK )
{
if( aEvent.GetId() == ID_SCH_MIRROR_X )
{
// Compute the mirror center and put it on grid.
wxPoint mirrorPt = block.Centre();
mirrorPt = GetNearestGridPosition( mirrorPt );
SetCrossHairPosition( mirrorPt );
if( block.GetCommand() != BLOCK_DUPLICATE && block.GetCommand() != BLOCK_PASTE )
{
SaveCopyInUndoList( block.GetItems(), UR_MIRRORED_X, block.AppendUndo(), mirrorPt );
block.SetAppendUndo();
}
MirrorX( block.GetItems(), mirrorPt );
m_canvas->CallMouseCapture( nullptr, wxDefaultPosition, false );
m_canvas->Refresh();
return;
}
else if( aEvent.GetId() == ID_SCH_MIRROR_Y )
{
// Compute the mirror center and put it on grid.
wxPoint mirrorPt = block.Centre();
mirrorPt = GetNearestGridPosition( mirrorPt );
SetCrossHairPosition( mirrorPt );
if( block.GetCommand() != BLOCK_DUPLICATE && block.GetCommand() != BLOCK_PASTE )
{
SaveCopyInUndoList( block.GetItems(), UR_MIRRORED_Y, block.AppendUndo(), mirrorPt );
block.SetAppendUndo();
}
MirrorY( block.GetItems(), mirrorPt );
m_canvas->CallMouseCapture( nullptr, wxDefaultPosition, false );
m_canvas->Refresh();
return;
}
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 = selTool->SelectPoint( data->GetPosition(), SCH_COLLECTOR::OrientableItems );
// Exit if no item found at the current location or the item is already being edited.
if( item == NULL || item->GetEditFlags() != 0 )
return;
}
switch( item->Type() )
{
case SCH_COMPONENT_T:
{
SCH_COMPONENT *component = static_cast<SCH_COMPONENT*>( 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() );
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 );
// The bitmap is cached in Opengl: clear the cache, because
// the cache data is invalid
GetCanvas()->GetView()->RecacheAllItems();
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;
case SCH_BUS_BUS_ENTRY_T:
case SCH_BUS_WIRE_ENTRY_T:
m_canvas->MoveCursorToCrossHair();
SaveCopyInUndoList( item, UR_CHANGED );
if( aEvent.GetId() == ID_SCH_MIRROR_X )
item->MirrorX( m_canvas->GetParent()->GetCrossHairPosition().y );
else if( aEvent.GetId() == ID_SCH_MIRROR_Y )
item->MirrorY( m_canvas->GetParent()->GetCrossHairPosition().x );
break;
default:
// This object cannot be oriented.
;
}
RefreshItem( item );
if( item->IsMoving() )
{
if( m_canvas->IsMouseCaptured() )
m_canvas->CallMouseCapture( nullptr, wxDefaultPosition, false );
else
m_toolManager->RunAction( SCH_ACTIONS::refreshPreview, true );
}
if( item->GetEditFlags() == 0 )
screen->SetCurItem( nullptr );
}
void SCH_EDIT_FRAME::OnUnfoldBusHotkey( wxCommandEvent& aEvent )
{
SCH_SELECTION_TOOL* selTool = GetToolManager()->GetTool<SCH_SELECTION_TOOL>();
EDA_HOTKEY_CLIENT_DATA* data = (EDA_HOTKEY_CLIENT_DATA*) aEvent.GetClientObject();
SCH_ITEM* item = GetScreen()->GetCurItem();
wxCHECK_RET( data != NULL, wxT( "Invalid hot key client object." ) );
if( item == NULL )
{
// If we didn't get here by a hot key, then something has gone wrong.
if( aEvent.GetInt() == 0 )
return;
item = selTool->SelectPoint( data->GetPosition(), SCH_COLLECTOR::EditableItems );
// Exit if no item found at the current location or the item is already being edited.
if( item == NULL || item->GetEditFlags() != 0 )
return;
}
if( item->Type() != SCH_LINE_T )
return;
wxMenu* bus_unfold_menu = GetUnfoldBusMenu( static_cast<SCH_LINE*>( item ) );
if( bus_unfold_menu )
{
auto controls = GetCanvas()->GetViewControls();
auto vmp = controls->GetMousePosition( false );
wxPoint mouse_pos( (int) vmp.x, (int) vmp.y );
GetGalCanvas()->PopupMenu( bus_unfold_menu, mouse_pos );
}
}
wxMenu* SCH_EDIT_FRAME::GetUnfoldBusMenu( SCH_LINE* aBus )
{
auto connection = aBus->Connection( *g_CurrentSheet );
if( !connection || !connection->IsBus() || connection->Members().empty() )
return nullptr;
int idx = 0;
wxMenu* bus_unfolding_menu = new wxMenu;
for( const auto& member : connection->Members() )
{
int id = ID_POPUP_SCH_UNFOLD_BUS + ( idx++ );
wxString name = member->Name( true );
if( member->Type() == CONNECTION_BUS )
{
wxMenu* submenu = new wxMenu;
bus_unfolding_menu->AppendSubMenu( submenu, _( name ) );
for( const auto& sub_member : member->Members() )
{
id = ID_POPUP_SCH_UNFOLD_BUS + ( idx++ );
submenu->Append( id, sub_member->Name( true ), wxEmptyString );
// See comment in else clause below
auto sub_item_clone = new wxMenuItem();
sub_item_clone->SetItemLabel( sub_member->Name( true ) );
Bind( wxEVT_COMMAND_MENU_SELECTED, &SCH_EDIT_FRAME::OnUnfoldBus, this, id, id,
sub_item_clone );
}
}
else
{
bus_unfolding_menu->Append( id, name, wxEmptyString );
// Because Bind() takes ownership of the user data item, we
// make a new menu item here and set its label. Why create a
// menu item instead of just a wxString or something? Because
// Bind() requires a pointer to wxObject rather than a void
// pointer. Maybe at some point I'll think of a better way...
auto item_clone = new wxMenuItem();
item_clone->SetItemLabel( name );
Bind( wxEVT_COMMAND_MENU_SELECTED, &SCH_EDIT_FRAME::OnUnfoldBus, this, id, id,
item_clone );
}
}
return bus_unfolding_menu;
}
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