kicad/eeschema/tools/sch_drawing_tools.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
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* Copyright (C) 2019 CERN
* Copyright (C) 2019-2023 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
*/
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#include <memory>
#include <tools/sch_drawing_tools.h>
#include <tools/sch_line_wire_bus_tool.h>
#include <tools/ee_selection_tool.h>
#include <tools/ee_grid_helper.h>
#include <ee_actions.h>
#include <sch_edit_frame.h>
#include <project.h>
#include <pgm_base.h>
#include <eeschema_id.h>
#include <confirm.h>
#include <view/view_controls.h>
#include <view/view.h>
#include <sch_symbol.h>
#include <sch_no_connect.h>
#include <sch_line.h>
#include <sch_junction.h>
#include <sch_bus_entry.h>
#include <sch_text.h>
#include <sch_textbox.h>
#include <sch_sheet.h>
#include <sch_sheet_pin.h>
#include <sch_bitmap.h>
#include <schematic.h>
#include <symbol_library_common.h>
#include <eeschema_settings.h>
#include <dialogs/dialog_label_properties.h>
#include <dialogs/dialog_text_properties.h>
#include <dialogs/dialog_wire_bus_properties.h>
#include <dialogs/dialog_junction_props.h>
#include <dialogs/dialog_sheet_pin_properties.h>
#include <string_utils.h>
#include <wildcards_and_files_ext.h>
#include <wx/filedlg.h>
SCH_DRAWING_TOOLS::SCH_DRAWING_TOOLS() :
EE_TOOL_BASE<SCH_EDIT_FRAME>( "eeschema.InteractiveDrawing" ),
m_lastSheetPinType( LABEL_FLAG_SHAPE::L_INPUT ),
m_lastGlobalLabelShape( LABEL_FLAG_SHAPE::L_INPUT ),
m_lastNetClassFlagShape( LABEL_FLAG_SHAPE::F_ROUND ),
m_lastTextOrientation( TEXT_SPIN_STYLE::RIGHT ),
m_lastTextBold( false ),
m_lastTextItalic( false ),
m_lastTextAngle( ANGLE_0 ),
m_lastTextJust( GR_TEXT_H_ALIGN_LEFT ),
m_lastFillStyle( FILL_T::NO_FILL ),
m_lastTextboxFillStyle( FILL_T::NO_FILL ),
m_lastFillColor( COLOR4D::UNSPECIFIED ),
m_lastTextboxFillColor( COLOR4D::UNSPECIFIED ),
m_lastStroke( 0, PLOT_DASH_TYPE::DEFAULT, COLOR4D::UNSPECIFIED ),
m_lastTextboxStroke( 0, PLOT_DASH_TYPE::DEFAULT, COLOR4D::UNSPECIFIED ),
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m_mruPath( wxEmptyString ),
m_lastAutoLabelRotateOnPlacement( false ),
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m_inPlaceSymbol( false ),
m_inDrawShape( false ),
m_inPlaceImage( false ),
m_inSingleClickPlace( false ),
m_inTwoClickPlace( false ),
m_inDrawSheet( false )
{
}
bool SCH_DRAWING_TOOLS::Init()
{
EE_TOOL_BASE::Init();
auto belowRootSheetCondition =
[&]( const SELECTION& aSel )
{
return m_frame->GetCurrentSheet().Last() != &m_frame->Schematic().Root();
};
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CONDITIONAL_MENU& ctxMenu = m_menu.GetMenu();
ctxMenu.AddItem( EE_ACTIONS::leaveSheet, belowRootSheetCondition, 2 );
return true;
}
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int SCH_DRAWING_TOOLS::PlaceSymbol( const TOOL_EVENT& aEvent )
{
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SCH_SYMBOL* symbol = aEvent.Parameter<SCH_SYMBOL*>();
SYMBOL_LIBRARY_FILTER filter;
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std::vector<PICKED_SYMBOL>* historyList = nullptr;
bool ignorePrimePosition = false;
COMMON_SETTINGS* common_settings = Pgm().GetCommonSettings();
EE_GRID_HELPER grid( m_toolMgr );
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if( m_inPlaceSymbol )
return 0;
REENTRANCY_GUARD guard( &m_inPlaceSymbol );
// First we need to get all instances of this sheet so we can annotate
// whatever symbols we place on all copies
SCH_SHEET_LIST hierarchy = m_frame->Schematic().GetSheets();
SCH_SHEET_LIST newInstances =
hierarchy.FindAllSheetsForScreen( m_frame->GetCurrentSheet().LastScreen() );
newInstances.SortByPageNumbers();
// Get a list of all references in the schematic to avoid duplicates wherever
// they're placed
SCH_REFERENCE_LIST existingRefs;
hierarchy.GetSymbols( existingRefs );
existingRefs.SortByReferenceOnly();
if( aEvent.IsAction( &EE_ACTIONS::placeSymbol ) )
{
historyList = &m_symbolHistoryList;
}
else if (aEvent.IsAction( &EE_ACTIONS::placePower ) )
{
historyList = &m_powerHistoryList;
filter.FilterPowerSymbols( true );
}
else
{
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wxFAIL_MSG( "PlaceSymbol(): unexpected request" );
}
m_frame->PushTool( aEvent );
auto addSymbol =
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[&]( SCH_SYMBOL* aSymbol )
{
m_frame->SaveCopyForRepeatItem( aSymbol );
m_toolMgr->RunAction( EE_ACTIONS::clearSelection, true );
m_selectionTool->AddItemToSel( aSymbol );
aSymbol->SetParent( m_frame->GetScreen() );
aSymbol->SetFlags( IS_NEW | IS_MOVING );
m_frame->AddItemToScreenAndUndoList( m_frame->GetScreen(), aSymbol, false );
// Set IS_MOVING again, as AddItemToScreenAndUndoList() will have cleared it.
aSymbol->SetFlags( IS_MOVING );
m_toolMgr->RunAction( ACTIONS::refreshPreview );
};
auto setCursor =
[&]()
{
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m_frame->GetCanvas()->SetCurrentCursor( symbol ? KICURSOR::MOVING
: KICURSOR::COMPONENT );
};
auto cleanup =
[&]()
{
m_toolMgr->RunAction( EE_ACTIONS::clearSelection, true );
m_frame->RollbackSchematicFromUndo();
existingRefs.Clear();
hierarchy.GetSymbols( existingRefs );
existingRefs.SortByReferenceOnly();
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symbol = nullptr;
};
auto annotate =
[&]()
{
EESCHEMA_SETTINGS* cfg = m_frame->eeconfig();
// Then we need to annotate all instances by sheet
for( SCH_SHEET_PATH& instance : newInstances )
{
SCH_REFERENCE newReference( symbol, symbol->GetLibSymbolRef().get(), instance );
SCH_REFERENCE_LIST refs;
refs.AddItem( newReference );
if( cfg->m_AnnotatePanel.automatic || newReference.AlwaysAnnotate() )
{
refs.ReannotateByOptions(
(ANNOTATE_ORDER_T) cfg->m_AnnotatePanel.sort_order,
(ANNOTATE_ALGO_T) cfg->m_AnnotatePanel.method,
m_frame->Schematic().Settings().m_AnnotateStartNum, existingRefs,
false, &hierarchy );
refs.UpdateAnnotation();
// Update existing refs for next iteration
for( size_t i = 0; i < refs.GetCount(); i++ )
existingRefs.AddItem( refs[i] );
}
}
m_frame->GetCurrentSheet().UpdateAllScreenReferences();
};
Activate();
// Must be done after Activate() so that it gets set into the correct context
getViewControls()->ShowCursor( true );
// Set initial cursor
setCursor();
// Prime the pump
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if( symbol )
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{
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addSymbol( symbol );
annotate();
getViewControls()->WarpMouseCursor( getViewControls()->GetMousePosition( false ) );
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}
else if( aEvent.HasPosition() )
{
m_toolMgr->PrimeTool( aEvent.Position() );
}
else if( common_settings->m_Input.immediate_actions && !aEvent.IsReactivate() )
{
m_toolMgr->PrimeTool( { 0, 0 } );
ignorePrimePosition = true;
}
// Main loop: keep receiving events
while( TOOL_EVENT* evt = Wait() )
{
setCursor();
grid.SetSnap( !evt->Modifier( MD_SHIFT ) );
grid.SetUseGrid( getView()->GetGAL()->GetGridSnapping() && !evt->DisableGridSnapping() );
VECTOR2I cursorPos = getViewControls()->GetCursorPosition( !evt->DisableGridSnapping() );
// The tool hotkey is interpreted as a click when drawing
bool isSyntheticClick = symbol && evt->IsActivate() && evt->HasPosition()
&& evt->Matches( aEvent );
if( evt->IsCancelInteractive() )
{
m_frame->GetInfoBar()->Dismiss();
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if( symbol )
{
cleanup();
}
else
{
m_frame->PopTool( aEvent );
break;
}
}
else if( evt->IsActivate() && !isSyntheticClick )
{
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if( symbol && evt->IsMoveTool() )
{
// we're already moving our own item; ignore the move tool
evt->SetPassEvent( false );
continue;
}
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if( symbol )
{
m_frame->ShowInfoBarMsg( _( "Press <ESC> to cancel symbol creation." ) );
evt->SetPassEvent( false );
continue;
}
if( evt->IsMoveTool() )
{
// leave ourselves on the stack so we come back after the move
break;
}
else
{
m_frame->PopTool( aEvent );
break;
}
}
else if( evt->IsClick( BUT_LEFT ) || evt->IsDblClick( BUT_LEFT ) || isSyntheticClick )
{
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if( !symbol )
{
m_toolMgr->RunAction( EE_ACTIONS::clearSelection, true );
// Pick the symbol to be placed
bool footprintPreviews = m_frame->eeconfig()->m_Appearance.footprint_preview;
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PICKED_SYMBOL sel = m_frame->PickSymbolFromLibTree( &filter, *historyList, true,
1, 1, footprintPreviews );
LIB_SYMBOL* libSymbol = sel.LibId.IsValid() ? m_frame->GetLibSymbol( sel.LibId )
: nullptr;
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if( !libSymbol )
continue;
// If we started with a hotkey which has a position then warp back to that.
// Otherwise update to the current mouse position pinned inside the autoscroll
// boundaries.
if( evt->IsPrime() && !ignorePrimePosition )
{
cursorPos = grid.Align( evt->Position() );
getViewControls()->WarpMouseCursor( cursorPos, true );
}
else
{
getViewControls()->PinCursorInsideNonAutoscrollArea( true );
cursorPos = getViewControls()->GetMousePosition();
}
symbol = new SCH_SYMBOL( *libSymbol, &m_frame->GetCurrentSheet(), sel, cursorPos,
&m_frame->Schematic() );
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addSymbol( symbol );
annotate();
// Update the list of references for the next symbol placement.
SCH_REFERENCE placedSymbolReference( symbol, symbol->GetLibSymbolRef().get(),
m_frame->GetCurrentSheet() );
existingRefs.AddItem( placedSymbolReference );
existingRefs.SortByReferenceOnly();
if( m_frame->eeconfig()->m_AutoplaceFields.enable )
symbol->AutoplaceFields( /* aScreen */ nullptr, /* aManual */ false );
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// Update cursor now that we have a symbol
setCursor();
}
else
{
if( m_frame->eeconfig()->m_AutoplaceFields.enable )
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symbol->AutoplaceFields( /* aScreen */ nullptr, /* aManual */ false );
symbol->ClearEditFlags();
m_view->Update( symbol );
m_frame->GetScreen()->Update( symbol );
SCH_LINE_WIRE_BUS_TOOL* lwbTool = m_toolMgr->GetTool<SCH_LINE_WIRE_BUS_TOOL>();
lwbTool->TrimOverLappingWires( &m_selectionTool->GetSelection() );
lwbTool->AddJunctionsIfNeeded( &m_selectionTool->GetSelection() );
m_frame->OnModify();
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SCH_SYMBOL* nextSymbol = nullptr;
if( m_frame->eeconfig()->m_SymChooserPanel.place_all_units
|| m_frame->eeconfig()->m_SymChooserPanel.keep_symbol )
{
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int new_unit = symbol->GetUnit();
if( m_frame->eeconfig()->m_SymChooserPanel.place_all_units
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&& symbol->GetUnit() < symbol->GetUnitCount() )
{
new_unit++;
}
else
{
new_unit = 1;
}
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// We are either stepping to the next unit or next symbol
if( m_frame->eeconfig()->m_SymChooserPanel.keep_symbol || new_unit > 1 )
{
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nextSymbol = static_cast<SCH_SYMBOL*>( symbol->Duplicate() );
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nextSymbol->SetUnit( new_unit );
nextSymbol->SetUnitSelection( new_unit );
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// Start new annotation sequence at first unit
if( new_unit == 1 )
nextSymbol->ClearAnnotation( nullptr, false );
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addSymbol( nextSymbol );
symbol = nextSymbol; // annotate() looks at symbol, update it
annotate();
// Update the list of references for the next symbol placement.
SCH_REFERENCE placedSymbolReference( symbol,
symbol->GetLibSymbolRef().get(),
m_frame->GetCurrentSheet() );
existingRefs.AddItem( placedSymbolReference );
existingRefs.SortByReferenceOnly();
}
}
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symbol = nextSymbol;
}
}
else if( evt->IsClick( BUT_RIGHT ) )
{
// Warp after context menu only if dragging...
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if( !symbol )
m_toolMgr->VetoContextMenuMouseWarp();
m_menu.ShowContextMenu( m_selectionTool->GetSelection() );
}
else if( evt->Category() == TC_COMMAND && evt->Action() == TA_CHOICE_MENU_CHOICE )
{
if( *evt->GetCommandId() >= ID_POPUP_SCH_SELECT_UNIT_CMP
&& *evt->GetCommandId() <= ID_POPUP_SCH_SELECT_UNIT_SYM_MAX )
{
int unit = *evt->GetCommandId() - ID_POPUP_SCH_SELECT_UNIT_CMP;
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if( symbol )
{
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m_frame->SelectUnit( symbol, unit );
m_toolMgr->RunAction( ACTIONS::refreshPreview );
}
}
}
else if( evt->IsAction( &ACTIONS::duplicate ) )
{
if( symbol )
{
// This doesn't really make sense; we'll just end up dragging a stack of
// objects so we ignore the duplicate and just carry on.
wxBell();
continue;
}
// Exit. The duplicate will run in its own loop.
m_frame->PopTool( aEvent );
break;
}
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else if( symbol && ( evt->IsAction( &ACTIONS::refreshPreview ) || evt->IsMotion() ) )
{
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symbol->SetPosition( cursorPos );
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m_view->Update( symbol );
m_frame->SetMsgPanel( symbol );
}
else if( symbol && evt->IsAction( &ACTIONS::doDelete ) )
{
cleanup();
}
else
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{
evt->SetPassEvent();
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}
// Enable autopanning and cursor capture only when there is a symbol to be placed
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getViewControls()->SetAutoPan( symbol != nullptr );
getViewControls()->CaptureCursor( symbol != nullptr );
}
getViewControls()->SetAutoPan( false );
getViewControls()->CaptureCursor( false );
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::ARROW );
return 0;
}
int SCH_DRAWING_TOOLS::PlaceImage( const TOOL_EVENT& aEvent )
{
SCH_BITMAP* image = aEvent.Parameter<SCH_BITMAP*>();
bool immediateMode = image != nullptr;
EE_GRID_HELPER grid( m_toolMgr );
bool ignorePrimePosition = false;
COMMON_SETTINGS* common_settings = Pgm().GetCommonSettings();
if( m_inPlaceImage )
return 0;
REENTRANCY_GUARD guard( &m_inPlaceImage );
m_toolMgr->RunAction( EE_ACTIONS::clearSelection, true );
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// Add all the drawable symbols to preview
if( image )
{
image->SetPosition( getViewControls()->GetCursorPosition() );
m_view->ClearPreview();
m_view->AddToPreview( image, false ); // Add, but not give ownership
}
m_frame->PushTool( aEvent );
auto setCursor =
[&]()
{
if( image )
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::MOVING );
else
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::PENCIL );
};
auto cleanup =
[&] ()
{
m_toolMgr->RunAction( EE_ACTIONS::clearSelection, true );
m_view->ClearPreview();
delete image;
image = nullptr;
};
Activate();
// Must be done after Activate() so that it gets set into the correct context
getViewControls()->ShowCursor( true );
// Set initial cursor
setCursor();
// Prime the pump
if( image )
{
m_toolMgr->RunAction( ACTIONS::refreshPreview );
}
else if( aEvent.HasPosition() )
{
m_toolMgr->PrimeTool( aEvent.Position() );
}
else if( common_settings->m_Input.immediate_actions && !aEvent.IsReactivate() )
{
m_toolMgr->PrimeTool( { 0, 0 } );
ignorePrimePosition = true;
}
// Main loop: keep receiving events
while( TOOL_EVENT* evt = Wait() )
{
setCursor();
VECTOR2I cursorPos = getViewControls()->GetCursorPosition( !evt->DisableGridSnapping() );
// The tool hotkey is interpreted as a click when drawing
bool isSyntheticClick = image && evt->IsActivate() && evt->HasPosition()
&& evt->Matches( aEvent );
if( evt->IsCancelInteractive() )
{
m_frame->GetInfoBar()->Dismiss();
if( image )
{
cleanup();
}
else
{
m_frame->PopTool( aEvent );
break;
}
if( immediateMode )
{
m_frame->PopTool( aEvent );
break;
}
}
else if( evt->IsActivate() && !isSyntheticClick )
{
if( image && evt->IsMoveTool() )
{
// we're already moving our own item; ignore the move tool
evt->SetPassEvent( false );
continue;
}
if( image )
{
m_frame->ShowInfoBarMsg( _( "Press <ESC> to cancel image creation." ) );
evt->SetPassEvent( false );
continue;
}
if( evt->IsMoveTool() )
{
// leave ourselves on the stack so we come back after the move
break;
}
else
{
m_frame->PopTool( aEvent );
break;
}
}
else if( evt->IsClick( BUT_LEFT ) || evt->IsDblClick( BUT_LEFT ) || isSyntheticClick )
{
if( !image )
{
m_toolMgr->RunAction( EE_ACTIONS::clearSelection, true );
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wxFileDialog dlg( m_frame, _( "Choose Image" ), m_mruPath, wxEmptyString,
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_( "Image Files" ) + wxS( " " ) + wxImage::GetImageExtWildcard(),
wxFD_OPEN );
if( dlg.ShowModal() != wxID_OK )
continue;
// If we started with a hotkey which has a position then warp back to that.
// Otherwise update to the current mouse position pinned inside the autoscroll
// boundaries.
if( evt->IsPrime() && !ignorePrimePosition )
{
cursorPos = grid.Align( evt->Position() );
getViewControls()->WarpMouseCursor( cursorPos, true );
}
else
{
getViewControls()->PinCursorInsideNonAutoscrollArea( true );
cursorPos = getViewControls()->GetMousePosition();
}
wxString fullFilename = dlg.GetPath();
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m_mruPath = wxPathOnly( fullFilename );
if( wxFileExists( fullFilename ) )
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image = new SCH_BITMAP( cursorPos );
if( !image || !image->ReadImageFile( fullFilename ) )
{
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wxMessageBox( _( "Could not load image from '%s'." ), fullFilename );
delete image;
image = nullptr;
continue;
}
image->SetFlags( IS_NEW | IS_MOVING );
m_frame->SaveCopyForRepeatItem( image );
m_view->ClearPreview();
m_view->AddToPreview( image, false ); // Add, but not give ownership
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m_view->RecacheAllItems(); // Bitmaps are cached in Opengl
m_selectionTool->AddItemToSel( image );
getViewControls()->SetCursorPosition( cursorPos, false );
setCursor();
}
else
{
m_frame->AddItemToScreenAndUndoList( m_frame->GetScreen(), image, false );
image = nullptr;
m_toolMgr->RunAction( ACTIONS::activatePointEditor );
m_view->ClearPreview();
if( immediateMode )
{
m_frame->PopTool( aEvent );
break;
}
}
}
else if( evt->IsClick( BUT_RIGHT ) )
{
// Warp after context menu only if dragging...
if( !image )
m_toolMgr->VetoContextMenuMouseWarp();
m_menu.ShowContextMenu( m_selectionTool->GetSelection() );
}
else if( image && ( evt->IsAction( &ACTIONS::refreshPreview ) || evt->IsMotion() ) )
{
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image->SetPosition( cursorPos );
m_view->ClearPreview();
m_view->AddToPreview( image, false ); // Add, but not give ownership
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m_view->RecacheAllItems(); // Bitmaps are cached in Opengl
m_frame->SetMsgPanel( image );
}
else if( image && evt->IsAction( &ACTIONS::doDelete ) )
{
cleanup();
}
else
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{
evt->SetPassEvent();
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}
// Enable autopanning and cursor capture only when there is an image to be placed
getViewControls()->SetAutoPan( image != nullptr );
getViewControls()->CaptureCursor( image != nullptr );
}
getViewControls()->SetAutoPan( false );
getViewControls()->CaptureCursor( false );
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::ARROW );
return 0;
}
int SCH_DRAWING_TOOLS::SingleClickPlace( const TOOL_EVENT& aEvent )
{
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VECTOR2I cursorPos;
KICAD_T type = aEvent.Parameter<KICAD_T>();
EE_GRID_HELPER grid( m_toolMgr );
KIGFX::VIEW_CONTROLS* controls = getViewControls();
SCH_ITEM* previewItem;
bool loggedInfoBarError = false;
if( m_inSingleClickPlace )
return 0;
REENTRANCY_GUARD guard( &m_inSingleClickPlace );
if( type == SCH_JUNCTION_T && aEvent.HasPosition() )
{
EE_SELECTION& selection = m_selectionTool->GetSelection();
SCH_LINE* wire = dynamic_cast<SCH_LINE*>( selection.Front() );
if( wire )
{
SEG seg( wire->GetStartPoint(), wire->GetEndPoint() );
VECTOR2I nearest = seg.NearestPoint( getViewControls()->GetCursorPosition() );
getViewControls()->SetCrossHairCursorPosition( nearest, false );
getViewControls()->WarpMouseCursor( getViewControls()->GetCursorPosition(), true );
}
}
switch( type )
{
case SCH_NO_CONNECT_T:
previewItem = new SCH_NO_CONNECT( cursorPos );
previewItem->SetParent( m_frame->GetScreen() );
break;
case SCH_JUNCTION_T:
previewItem = new SCH_JUNCTION( cursorPos );
previewItem->SetParent( m_frame->GetScreen() );
break;
case SCH_BUS_WIRE_ENTRY_T:
previewItem = new SCH_BUS_WIRE_ENTRY( cursorPos );
previewItem->SetParent( m_frame->GetScreen() );
break;
default:
wxASSERT_MSG( false, "Unknown item type in SCH_DRAWING_TOOLS::SingleClickPlace" );
return 0;
}
m_toolMgr->RunAction( EE_ACTIONS::clearSelection, true );
cursorPos = static_cast<wxPoint>( aEvent.HasPosition() ? aEvent.Position()
: controls->GetMousePosition() );
m_frame->PushTool( aEvent );
auto setCursor =
[&]()
{
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::PLACE );
};
Activate();
// Must be done after Activate() so that it gets set into the correct context
getViewControls()->ShowCursor( true );
// Set initial cursor
setCursor();
m_view->ClearPreview();
m_view->AddToPreview( previewItem->Clone() );
// Prime the pump
if( aEvent.HasPosition() && type != SCH_SHEET_PIN_T )
m_toolMgr->PrimeTool( aEvent.Position() );
else
m_toolMgr->RunAction( ACTIONS::refreshPreview );
// Main loop: keep receiving events
while( TOOL_EVENT* evt = Wait() )
{
setCursor();
grid.SetSnap( !evt->Modifier( MD_SHIFT ) );
grid.SetUseGrid( getView()->GetGAL()->GetGridSnapping() && !evt->DisableGridSnapping() );
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cursorPos = evt->IsPrime() ? evt->Position() : controls->GetMousePosition();
cursorPos = grid.BestSnapAnchor( cursorPos, LAYER_CONNECTABLE, nullptr );
controls->ForceCursorPosition( true, cursorPos );
if( evt->IsCancelInteractive() )
{
m_frame->PopTool( aEvent );
break;
}
else if( evt->IsActivate() )
{
if( evt->IsMoveTool() )
{
// leave ourselves on the stack so we come back after the move
break;
}
else
{
m_frame->PopTool( aEvent );
break;
}
}
else if( evt->IsClick( BUT_LEFT ) || evt->IsDblClick( BUT_LEFT ) )
{
if( !m_frame->GetScreen()->GetItem( cursorPos, 0, type ) )
{
if( type == SCH_JUNCTION_T )
{
if( !m_frame->GetScreen()->IsExplicitJunctionAllowed( cursorPos ) )
{
m_frame->ShowInfoBarError( _( "Junction location contains no joinable "
"wires and/or pins." ) );
loggedInfoBarError = true;
continue;
}
else if( loggedInfoBarError )
{
m_frame->GetInfoBar()->Dismiss();
}
}
SCH_ITEM* newItem = static_cast<SCH_ITEM*>( previewItem->Clone() );
const_cast<KIID&>( newItem->m_Uuid ) = KIID();
newItem->SetPosition( cursorPos );
newItem->SetFlags( IS_NEW );
m_frame->AddItemToScreenAndUndoList( m_frame->GetScreen(), newItem, false );
if( type == SCH_JUNCTION_T )
m_frame->TestDanglingEnds();
else
m_frame->SchematicCleanUp();
m_frame->OnModify();
}
if( evt->IsDblClick( BUT_LEFT ) || type == SCH_SHEET_PIN_T ) // Finish tool.
{
m_frame->PopTool( aEvent );
break;
}
}
else if( evt->IsClick( BUT_RIGHT ) )
{
m_menu.ShowContextMenu( m_selectionTool->GetSelection() );
}
else if( evt->IsAction( &ACTIONS::refreshPreview ) || evt->IsMotion() )
{
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previewItem->SetPosition( cursorPos );
m_view->ClearPreview();
m_view->AddToPreview( previewItem->Clone() );
m_frame->SetMsgPanel( previewItem );
}
else if( evt->Category() == TC_COMMAND )
{
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if( ( type == SCH_BUS_WIRE_ENTRY_T ) && ( evt->IsAction( &EE_ACTIONS::rotateCW )
|| evt->IsAction( &EE_ACTIONS::rotateCCW )
|| evt->IsAction( &EE_ACTIONS::mirrorV )
|| evt->IsAction( &EE_ACTIONS::mirrorH ) ) )
{
SCH_BUS_ENTRY_BASE* busItem = static_cast<SCH_BUS_ENTRY_BASE*>( previewItem );
// The bus entries only rotate in one direction
if( evt->IsAction( &EE_ACTIONS::rotateCW )
|| evt->IsAction( &EE_ACTIONS::rotateCCW ) )
{
busItem->Rotate( busItem->GetPosition() );
}
else if( evt->IsAction( &EE_ACTIONS::mirrorV ) )
{
busItem->MirrorVertically( busItem->GetPosition().x );
}
else if( evt->IsAction( &EE_ACTIONS::mirrorH ) )
{
busItem->MirrorHorizontally( busItem->GetPosition().y );
}
m_view->ClearPreview();
m_view->AddToPreview( previewItem->Clone() );
}
else if( evt->IsAction( &EE_ACTIONS::properties ) )
{
switch( type )
{
case SCH_BUS_WIRE_ENTRY_T:
{
std::deque<SCH_ITEM*> strokeItems;
strokeItems.push_back( previewItem );
DIALOG_WIRE_BUS_PROPERTIES dlg( m_frame, strokeItems );
if( dlg.ShowModal() == wxID_OK )
{
m_toolMgr->PostEvent( EVENTS::SelectedItemsModified );
m_frame->OnModify();
}
}
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break;
case SCH_JUNCTION_T:
{
std::deque<SCH_JUNCTION*> junctions;
junctions.push_back( static_cast<SCH_JUNCTION*>( previewItem ) );
DIALOG_JUNCTION_PROPS dlg( m_frame, junctions );
if( dlg.ShowModal() == wxID_OK )
{
m_toolMgr->PostEvent( EVENTS::SelectedItemsModified );
m_frame->OnModify();
}
}
break;
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default:
// Do nothing
break;
}
m_view->ClearPreview();
m_view->AddToPreview( previewItem->Clone() );
}
else
{
evt->SetPassEvent();
}
}
else
{
evt->SetPassEvent();
}
}
delete previewItem;
m_view->ClearPreview();
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::ARROW );
controls->ForceCursorPosition( false );
return 0;
}
SCH_TEXT* SCH_DRAWING_TOOLS::createNewText( const VECTOR2I& aPosition, int aType )
{
SCHEMATIC* schematic = getModel<SCHEMATIC>();
SCHEMATIC_SETTINGS& settings = schematic->Settings();
SCH_TEXT* textItem = nullptr;
SCH_LABEL_BASE* labelItem = nullptr;
switch( aType )
{
case LAYER_NOTES:
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textItem = new SCH_TEXT( aPosition );
break;
case LAYER_LOCLABEL:
labelItem = new SCH_LABEL( aPosition );
textItem = labelItem;
break;
case LAYER_NETCLASS_REFS:
labelItem = new SCH_DIRECTIVE_LABEL( aPosition );
labelItem->SetShape( m_lastNetClassFlagShape );
labelItem->GetFields().emplace_back( SCH_FIELD( {0,0}, 0, labelItem, wxT( "Netclass" ) ) );
labelItem->GetFields().back().SetItalic( true );
labelItem->GetFields().back().SetVisible( true );
textItem = labelItem;
break;
case LAYER_HIERLABEL:
labelItem = new SCH_HIERLABEL( aPosition );
labelItem->SetShape( m_lastGlobalLabelShape );
labelItem->SetAutoRotateOnPlacement( m_lastAutoLabelRotateOnPlacement );
textItem = labelItem;
break;
case LAYER_GLOBLABEL:
labelItem = new SCH_GLOBALLABEL( aPosition );
labelItem->SetShape( m_lastGlobalLabelShape );
labelItem->GetFields()[0].SetVisible( settings.m_IntersheetRefsShow );
labelItem->SetAutoRotateOnPlacement( m_lastAutoLabelRotateOnPlacement );
textItem = labelItem;
break;
default:
wxFAIL_MSG( "SCH_EDIT_FRAME::CreateNewText() unknown layer type" );
return nullptr;
}
textItem->SetParent( schematic );
if( aType != LAYER_NETCLASS_REFS )
{
textItem->SetBold( m_lastTextBold );
textItem->SetItalic( m_lastTextItalic );
}
textItem->SetTextSpinStyle( m_lastTextOrientation );
textItem->SetTextSize( wxSize( settings.m_DefaultTextSize, settings.m_DefaultTextSize ) );
textItem->SetFlags( IS_NEW | IS_MOVING );
if( !labelItem )
{
DIALOG_TEXT_PROPERTIES dlg( m_frame, textItem );
// Must be quasi modal for syntax help
if( dlg.ShowQuasiModal() != wxID_OK )
{
delete textItem;
return nullptr;
}
}
else
{
DIALOG_LABEL_PROPERTIES dlg( m_frame, static_cast<SCH_LABEL_BASE*>( textItem ) );
// Must be quasi modal for syntax help
if( dlg.ShowQuasiModal() != wxID_OK )
{
delete labelItem;
return nullptr;
}
}
wxString text = textItem->GetText();
if( textItem->Type() != SCH_DIRECTIVE_LABEL_T && NoPrintableChars( text ) )
{
delete textItem;
return nullptr;
}
if( aType != LAYER_NETCLASS_REFS )
{
m_lastTextBold = textItem->IsBold();
m_lastTextItalic = textItem->IsItalic();
}
m_lastTextOrientation = textItem->GetTextSpinStyle();
if( aType == LAYER_GLOBLABEL || aType == LAYER_HIERLABEL )
{
m_lastGlobalLabelShape = labelItem->GetShape();
m_lastAutoLabelRotateOnPlacement = labelItem->AutoRotateOnPlacement();
}
else if( aType == LAYER_NETCLASS_REFS )
{
m_lastNetClassFlagShape = labelItem->GetShape();
}
return textItem;
}
SCH_HIERLABEL* SCH_DRAWING_TOOLS::importHierLabel( SCH_SHEET* aSheet )
{
if( !aSheet->GetScreen() )
return nullptr;
for( EDA_ITEM* item : aSheet->GetScreen()->Items().OfType( SCH_HIER_LABEL_T ) )
{
SCH_HIERLABEL* label = static_cast<SCH_HIERLABEL*>( item );
/* A global label has been found: check if there a corresponding sheet label. */
if( !aSheet->HasPin( label->GetText() ) )
return label;
}
return nullptr;
}
SCH_SHEET_PIN* SCH_DRAWING_TOOLS::createSheetPin( SCH_SHEET* aSheet, SCH_HIERLABEL* aLabel,
const VECTOR2I& aPosition )
{
SCHEMATIC_SETTINGS& settings = aSheet->Schematic()->Settings();
wxString text;
SCH_SHEET_PIN* sheetPin;
if( aLabel )
{
text = aLabel->GetText();
m_lastSheetPinType = aLabel->GetShape();
}
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sheetPin = new SCH_SHEET_PIN( aSheet, VECTOR2I( 0, 0 ), text );
sheetPin->SetFlags( IS_NEW );
sheetPin->SetTextSize( wxSize( settings.m_DefaultTextSize, settings.m_DefaultTextSize ) );
sheetPin->SetShape( m_lastSheetPinType );
if( !aLabel )
{
DIALOG_SHEET_PIN_PROPERTIES dlg( m_frame, sheetPin );
if( dlg.ShowModal() != wxID_OK || NoPrintableChars( sheetPin->GetText() ) )
{
delete sheetPin;
return nullptr;
}
}
m_lastSheetPinType = sheetPin->GetShape();
sheetPin->SetPosition( aPosition );
return sheetPin;
}
int SCH_DRAWING_TOOLS::TwoClickPlace( const TOOL_EVENT& aEvent )
{
SCH_ITEM* item = nullptr;
KIGFX::VIEW_CONTROLS* controls = getViewControls();
EE_GRID_HELPER grid( m_toolMgr );
bool ignorePrimePosition = false;
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COMMON_SETTINGS* common_settings = Pgm().GetCommonSettings();
SCH_SHEET* sheet = nullptr;
if( m_inTwoClickPlace )
return 0;
REENTRANCY_GUARD guard( &m_inTwoClickPlace );
bool isText = aEvent.IsAction( &EE_ACTIONS::placeSchematicText );
bool isGlobalLabel = aEvent.IsAction( &EE_ACTIONS::placeGlobalLabel );
bool isHierLabel = aEvent.IsAction( &EE_ACTIONS::placeHierLabel );
bool isClassLabel = aEvent.IsAction( &EE_ACTIONS::placeClassLabel );
bool isNetLabel = aEvent.IsAction( &EE_ACTIONS::placeLabel );
bool isSheetPin = aEvent.IsAction( &EE_ACTIONS::importSheetPin );
int snapLayer = isText ? LAYER_GRAPHICS : LAYER_CONNECTABLE;
// If we have a selected sheet use it, otherwise try to get one under the cursor
if( isSheetPin )
sheet = dynamic_cast<SCH_SHEET*>( m_selectionTool->GetSelection().Front() );
m_toolMgr->RunAction( EE_ACTIONS::clearSelection, true );
m_frame->PushTool( aEvent );
auto setCursor =
[&]()
{
if( item )
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::PLACE );
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else if( isText )
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::TEXT );
else if( isGlobalLabel )
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::LABEL_GLOBAL );
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else if( isNetLabel )
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::LABEL_NET );
else if( isClassLabel )
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::LABEL_NET ); // JEY TODO: netclass directive cursor
else if( isHierLabel )
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::LABEL_HIER );
else
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m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::PENCIL );
};
auto updatePreview =
[&]()
{
m_view->ClearPreview();
m_view->AddToPreview( item->Clone() );
item->RunOnChildren( [&]( SCH_ITEM* aChild )
{
m_view->AddToPreview( aChild->Clone() );
} );
m_frame->SetMsgPanel( item );
};
auto cleanup =
[&]()
{
m_toolMgr->RunAction( EE_ACTIONS::clearSelection, true );
m_view->ClearPreview();
delete item;
item = nullptr;
};
Activate();
// Must be done after Activate() so that it gets set into the correct context
controls->ShowCursor( true );
// Set initial cursor
setCursor();
if( aEvent.HasPosition() )
{
m_toolMgr->PrimeTool( aEvent.Position() );
}
else if( common_settings->m_Input.immediate_actions && !aEvent.IsReactivate()
&& ( isText || isGlobalLabel || isHierLabel || isClassLabel || isNetLabel ) )
{
m_toolMgr->PrimeTool( { 0, 0 } );
ignorePrimePosition = true;
}
// Main loop: keep receiving events
while( TOOL_EVENT* evt = Wait() )
{
setCursor();
grid.SetSnap( !evt->Modifier( MD_SHIFT ) );
grid.SetUseGrid( getView()->GetGAL()->GetGridSnapping() && !evt->DisableGridSnapping() );
VECTOR2I cursorPos = controls->GetMousePosition();
cursorPos = grid.BestSnapAnchor( cursorPos, snapLayer, item );
controls->ForceCursorPosition( true, cursorPos );
// The tool hotkey is interpreted as a click when drawing
bool isSyntheticClick = item && evt->IsActivate() && evt->HasPosition()
&& evt->Matches( aEvent );
auto createNextSheetPin =
[&]()
{
if( !sheet )
return;
SCH_HIERLABEL* label = importHierLabel( sheet );
if( !label )
{
m_statusPopup = std::make_unique<STATUS_TEXT_POPUP>( m_frame );
m_statusPopup->SetText( _( "No new hierarchical labels found." ) );
m_statusPopup->Move( wxGetMousePosition() + wxPoint( 20, 20 ) );
m_statusPopup->PopupFor( 2000 );
item = nullptr;
}
else
{
item = createSheetPin( sheet, label, cursorPos );
if( item->Type() == SCH_SHEET_PIN_T )
{
item->ClearSelected();
}
}
};
if( evt->IsCancelInteractive() )
{
m_frame->GetInfoBar()->Dismiss();
if( item )
{
cleanup();
}
else
{
m_frame->PopTool( aEvent );
break;
}
}
else if( evt->IsActivate() && !isSyntheticClick )
{
if( item && evt->IsMoveTool() )
{
// we're already moving our own item; ignore the move tool
evt->SetPassEvent( false );
continue;
}
if( item )
{
m_frame->ShowInfoBarMsg( _( "Press <ESC> to cancel item creation." ) );
evt->SetPassEvent( false );
continue;
}
if( evt->IsPointEditor() )
{
// don't exit (the point editor runs in the background)
}
else if( evt->IsMoveTool() )
{
// leave ourselves on the stack so we come back after the move
break;
}
else
{
m_frame->PopTool( aEvent );
break;
}
}
else if( evt->IsClick( BUT_LEFT ) || evt->IsDblClick( BUT_LEFT ) || isSyntheticClick )
{
// First click creates...
if( !item )
{
m_toolMgr->RunAction( EE_ACTIONS::clearSelection, true );
if( isText )
{
item = createNewText( cursorPos, LAYER_NOTES );
}
else if( isHierLabel )
{
item = createNewText( cursorPos, LAYER_HIERLABEL );
}
else if( isNetLabel || isGlobalLabel )
{
wxString netName;
for( SCH_ITEM* overlapItem :
m_frame->GetScreen()->Items().Overlapping( cursorPos ) )
{
if( overlapItem->GetEditFlags() & STRUCT_DELETED )
continue;
if( overlapItem->Type() == SCH_LINE_T )
{
SCH_LINE* line = static_cast<SCH_LINE*>( overlapItem );
if( line->IsWire() )
{
netName = line->GetNetname(m_frame->GetCurrentSheet());
break;
}
}
}
if( netName.IsEmpty() )
{
// no connected net label found -> open up the new label dialog
if( isGlobalLabel )
item = createNewText( cursorPos, LAYER_GLOBLABEL );
else
item = createNewText( cursorPos, LAYER_LOCLABEL );
}
else
{
// connected net label found -> create the label immediately
SCHEMATIC* schematic = getModel<SCHEMATIC>();
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SCHEMATIC_SETTINGS& sch_settings = schematic->Settings();
SCH_LABEL_BASE* labelItem = nullptr;
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if( isGlobalLabel )
{
labelItem = new SCH_GLOBALLABEL( cursorPos );
labelItem->SetShape( m_lastGlobalLabelShape );
// make intersheets reference visible based on settings
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labelItem->GetFields()[0].SetVisible( sch_settings.m_IntersheetRefsShow );
}
else
{
labelItem = new SCH_LABEL( cursorPos );
}
labelItem->SetParent( getModel<SCHEMATIC>() );
labelItem->SetBold( m_lastTextBold );
labelItem->SetItalic( m_lastTextItalic );
labelItem->SetTextSpinStyle( m_lastTextOrientation );
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labelItem->SetTextSize( wxSize( sch_settings.m_DefaultTextSize,
sch_settings.m_DefaultTextSize ) );
labelItem->SetFlags( IS_NEW | IS_MOVING );
labelItem->SetText( netName );
item = labelItem;
}
}
else if( isClassLabel )
{
item = createNewText( cursorPos, LAYER_NETCLASS_REFS );
}
else if( isSheetPin )
{
EDA_ITEM* i;
// If we didn't have a sheet selected, try to find one under the cursor
if( !sheet && m_selectionTool->SelectPoint( cursorPos, { SCH_SHEET_T }, &i ) )
sheet = dynamic_cast<SCH_SHEET*>( i );
if( !sheet )
{
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m_statusPopup = std::make_unique<STATUS_TEXT_POPUP>( m_frame );
m_statusPopup->SetText( _( "Click over a sheet." ) );
m_statusPopup->Move( wxGetMousePosition() + wxPoint( 20, 20 ) );
m_statusPopup->PopupFor( 2000 );
item = nullptr;
}
else
{
createNextSheetPin();
if( !item )
{
m_frame->PopTool( aEvent );
break;
}
}
}
// If we started with a hotkey which has a position then warp back to that.
// Otherwise update to the current mouse position pinned inside the autoscroll
// boundaries.
if( evt->IsPrime() && !ignorePrimePosition )
{
cursorPos = grid.Align( evt->Position() );
getViewControls()->WarpMouseCursor( cursorPos, true );
}
else
{
getViewControls()->PinCursorInsideNonAutoscrollArea( true );
cursorPos = getViewControls()->GetMousePosition();
}
if( item )
{
item->SetPosition( cursorPos );
item->SetFlags( IS_NEW | IS_MOVING );
item->AutoplaceFields( /* aScreen */ nullptr, /* aManual */ false );
updatePreview();
if( item->Type() != SCH_SHEET_PIN_T )
m_selectionTool->AddItemToSel( item );
m_toolMgr->RunAction( ACTIONS::refreshPreview );
// update the cursor so it looks correct before another event
setCursor();
}
controls->SetCursorPosition( cursorPos, false );
}
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else // ... and second click places:
{
item->ClearFlags( IS_MOVING );
m_frame->AddItemToScreenAndUndoList( m_frame->GetScreen(), item, false );
item = nullptr;
m_view->ClearPreview();
// Exit the tool when this sheet runs out of pins for convenience
if( isSheetPin )
{
createNextSheetPin();
if( !item )
{
m_frame->PopTool( aEvent );
break;
}
}
}
}
else if( evt->IsClick( BUT_RIGHT ) )
{
// Warp after context menu only if dragging...
if( !item )
m_toolMgr->VetoContextMenuMouseWarp();
m_menu.ShowContextMenu( m_selectionTool->GetSelection() );
}
else if( item && evt->IsSelectionEvent() )
{
// This happens if our text was replaced out from under us by ConvertTextType()
EE_SELECTION& selection = m_selectionTool->GetSelection();
if( selection.GetSize() == 1 )
{
item = (SCH_ITEM*) selection.Front();
updatePreview();
}
else
{
item = nullptr;
}
}
else if( item && ( evt->IsAction( &ACTIONS::refreshPreview ) || evt->IsMotion() ) )
{
item->SetPosition( cursorPos );
item->AutoplaceFields( /* aScreen */ nullptr, /* aManual */ false );
updatePreview();
}
else if( item && evt->IsAction( &ACTIONS::doDelete ) )
{
cleanup();
}
else
{
evt->SetPassEvent();
}
// Enable autopanning and cursor capture only when there is an item to be placed
controls->SetAutoPan( item != nullptr );
controls->CaptureCursor( item != nullptr );
}
controls->SetAutoPan( false );
controls->CaptureCursor( false );
controls->ForceCursorPosition( false );
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::ARROW );
return 0;
}
int SCH_DRAWING_TOOLS::DrawShape( const TOOL_EVENT& aEvent )
{
SCHEMATIC* schematic = getModel<SCHEMATIC>();
SCHEMATIC_SETTINGS& sch_settings = schematic->Settings();
SCH_SHAPE* item = nullptr;
bool isTextBox = aEvent.IsAction( &EE_ACTIONS::drawTextBox );
SHAPE_T type = aEvent.Parameter<SHAPE_T>();
if( m_inDrawShape )
return 0;
REENTRANCY_GUARD guard( &m_inDrawShape );
// We might be running as the same shape in another co-routine. Make sure that one
// gets whacked.
m_toolMgr->DeactivateTool();
m_toolMgr->RunAction( EE_ACTIONS::clearSelection, true );
m_frame->PushTool( aEvent );
auto setCursor =
[&]()
{
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::PENCIL );
};
auto cleanup =
[&] ()
{
m_toolMgr->RunAction( EE_ACTIONS::clearSelection, true );
m_view->ClearPreview();
delete item;
item = nullptr;
};
Activate();
// Must be done after Activate() so that it gets set into the correct context
getViewControls()->ShowCursor( true );
// Set initial cursor
setCursor();
if( aEvent.HasPosition() )
m_toolMgr->PrimeTool( aEvent.Position() );
// Main loop: keep receiving events
while( TOOL_EVENT* evt = Wait() )
{
setCursor();
VECTOR2I cursorPos = getViewControls()->GetCursorPosition( !evt->DisableGridSnapping() );
// The tool hotkey is interpreted as a click when drawing
bool isSyntheticClick = item && evt->IsActivate() && evt->HasPosition()
&& evt->Matches( aEvent );
if( evt->IsCancelInteractive() )
{
if( item )
{
cleanup();
}
else
{
m_frame->PopTool( aEvent );
break;
}
}
else if( evt->IsActivate() && !isSyntheticClick )
{
if( item && evt->IsMoveTool() )
{
// we're already drawing our own item; ignore the move tool
evt->SetPassEvent( false );
continue;
}
if( item )
cleanup();
if( evt->IsPointEditor() )
{
// don't exit (the point editor runs in the background)
}
else if( evt->IsMoveTool() )
{
// leave ourselves on the stack so we come back after the move
break;
}
else
{
m_frame->PopTool( aEvent );
break;
}
}
else if( evt->IsClick( BUT_LEFT ) && !item )
{
m_toolMgr->RunAction( EE_ACTIONS::clearSelection, true );
if( isTextBox )
{
SCH_TEXTBOX* textbox = new SCH_TEXTBOX( 0, m_lastTextboxFillStyle );
textbox->SetBold( m_lastTextBold );
textbox->SetItalic( m_lastTextItalic );
textbox->SetTextSize( wxSize( sch_settings.m_DefaultTextSize,
sch_settings.m_DefaultTextSize ) );
textbox->SetTextAngle( m_lastTextAngle );
textbox->SetHorizJustify( m_lastTextJust );
textbox->SetStroke( m_lastTextboxStroke );
textbox->SetFillColor( m_lastTextboxFillColor );
item = textbox;
}
else
{
item = new SCH_SHAPE( type, 0, m_lastFillStyle );
item->SetStroke( m_lastStroke );
item->SetFillColor( m_lastFillColor );
}
item->SetFlags( IS_NEW );
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item->BeginEdit( cursorPos );
m_view->ClearPreview();
m_view->AddToPreview( item->Clone() );
}
else if( item && ( evt->IsClick( BUT_LEFT )
|| evt->IsDblClick( BUT_LEFT )
|| isSyntheticClick
|| evt->IsAction( &EE_ACTIONS::finishDrawing ) ) )
{
if( evt->IsDblClick( BUT_LEFT )
|| evt->IsAction( &EE_ACTIONS::finishDrawing )
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|| !item->ContinueEdit( cursorPos ) )
{
item->EndEdit();
item->ClearEditFlags();
item->SetFlags( IS_NEW );
if( isTextBox )
{
SCH_TEXTBOX* textbox = static_cast<SCH_TEXTBOX*>( item );
DIALOG_TEXT_PROPERTIES dlg( m_frame, textbox );
// This is modal not quasi to protect against place symbol calls starting
// TwoClickPlace wait routines in the middle
if( dlg.ShowModal() != wxID_OK )
{
cleanup();
continue;
}
m_lastTextBold = textbox->IsBold();
m_lastTextItalic = textbox->IsItalic();
m_lastTextAngle = textbox->GetTextAngle();
m_lastTextJust = textbox->GetHorizJustify();
m_lastTextboxStroke = textbox->GetStroke();
m_lastTextboxFillStyle = textbox->GetFillMode();
m_lastTextboxFillColor = textbox->GetFillColor();
}
else
{
m_lastStroke = item->GetStroke();
m_lastFillStyle = item->GetFillMode();
m_lastFillColor = item->GetFillColor();
}
m_frame->AddItemToScreenAndUndoList( m_frame->GetScreen(), item, false );
m_selectionTool->AddItemToSel( item );
item = nullptr;
m_view->ClearPreview();
m_toolMgr->RunAction( ACTIONS::activatePointEditor );
}
}
else if( item && ( evt->IsAction( &ACTIONS::refreshPreview ) || evt->IsMotion() ) )
{
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item->CalcEdit( cursorPos );
m_view->ClearPreview();
m_view->AddToPreview( item->Clone() );
m_frame->SetMsgPanel( item );
}
else if( evt->IsDblClick( BUT_LEFT ) && !item )
{
m_toolMgr->RunAction( EE_ACTIONS::properties, true );
}
else if( evt->IsClick( BUT_RIGHT ) )
{
// Warp after context menu only if dragging...
if( !item )
m_toolMgr->VetoContextMenuMouseWarp();
m_menu.ShowContextMenu( m_selectionTool->GetSelection() );
}
else
{
evt->SetPassEvent();
}
// Enable autopanning and cursor capture only when there is a shape being drawn
getViewControls()->SetAutoPan( item != nullptr );
getViewControls()->CaptureCursor( item != nullptr );
}
getViewControls()->SetAutoPan( false );
getViewControls()->CaptureCursor( false );
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::ARROW );
return 0;
}
int SCH_DRAWING_TOOLS::DrawSheet( const TOOL_EVENT& aEvent )
{
SCH_SHEET* sheet = nullptr;
if( m_inDrawSheet )
return 0;
REENTRANCY_GUARD guard( &m_inDrawSheet );
m_toolMgr->RunAction( EE_ACTIONS::clearSelection, true );
m_frame->PushTool( aEvent );
auto setCursor =
[&]()
{
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::PENCIL );
};
auto cleanup =
[&] ()
{
m_toolMgr->RunAction( EE_ACTIONS::clearSelection, true );
m_view->ClearPreview();
delete sheet;
sheet = nullptr;
};
Activate();
// Must be done after Activate() so that it gets set into the correct context
getViewControls()->ShowCursor( true );
// Set initial cursor
setCursor();
if( aEvent.HasPosition() )
m_toolMgr->PrimeTool( aEvent.Position() );
// Main loop: keep receiving events
while( TOOL_EVENT* evt = Wait() )
{
setCursor();
VECTOR2I cursorPos = getViewControls()->GetCursorPosition( !evt->DisableGridSnapping() );
// The tool hotkey is interpreted as a click when drawing
bool isSyntheticClick = sheet && evt->IsActivate() && evt->HasPosition()
&& evt->Matches( aEvent );
if( evt->IsCancelInteractive() )
{
m_frame->GetInfoBar()->Dismiss();
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if( sheet )
{
cleanup();
}
else
{
m_frame->PopTool( aEvent );
break;
}
}
else if( evt->IsActivate() && !isSyntheticClick )
{
if( sheet && evt->IsMoveTool() )
{
// we're already drawing our own item; ignore the move tool
evt->SetPassEvent( false );
continue;
}
if( sheet )
{
m_frame->ShowInfoBarMsg( _( "Press <ESC> to cancel sheet creation." ) );
evt->SetPassEvent( false );
continue;
}
if( evt->IsPointEditor() )
{
// don't exit (the point editor runs in the background)
}
else if( evt->IsMoveTool() )
{
// leave ourselves on the stack so we come back after the move
break;
}
else
{
m_frame->PopTool( aEvent );
break;
}
}
else if( !sheet && ( evt->IsClick( BUT_LEFT ) || evt->IsDblClick( BUT_LEFT ) ) )
{
EE_SELECTION& selection = m_selectionTool->GetSelection();
EESCHEMA_SETTINGS* cfg = m_frame->eeconfig();
if( selection.Size() == 1
&& selection.Front()->Type() == SCH_SHEET_T
&& selection.Front()->GetBoundingBox().Contains( cursorPos ) )
{
if( evt->IsClick( BUT_LEFT ) )
{
// sheet already selected
continue;
}
else if( evt->IsDblClick( BUT_LEFT ) )
{
m_toolMgr->RunAction( EE_ACTIONS::enterSheet, false );
break;
}
}
m_toolMgr->RunAction( EE_ACTIONS::clearSelection, true );
sheet = new SCH_SHEET( m_frame->GetCurrentSheet().Last(), cursorPos );
sheet->SetFlags( IS_NEW | IS_MOVING );
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sheet->SetScreen( nullptr );
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sheet->SetBorderWidth( schIUScale.MilsToIU( cfg->m_Drawing.default_line_thickness ) );
sheet->SetBorderColor( cfg->m_Drawing.default_sheet_border_color );
sheet->SetBackgroundColor( cfg->m_Drawing.default_sheet_background_color );
sheet->GetFields()[ SHEETNAME ].SetText( "Untitled Sheet" );
sheet->GetFields()[ SHEETFILENAME ].SetText( "untitled." + KiCadSchematicFileExtension );
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sizeSheet( sheet, cursorPos );
m_view->ClearPreview();
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m_view->AddToPreview( sheet->Clone() );
}
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else if( sheet && ( evt->IsClick( BUT_LEFT )
|| evt->IsDblClick( BUT_LEFT )
|| isSyntheticClick
|| evt->IsAction( &EE_ACTIONS::finishSheet ) ) )
{
m_view->ClearPreview();
getViewControls()->SetAutoPan( false );
getViewControls()->CaptureCursor( false );
if( m_frame->EditSheetProperties( static_cast<SCH_SHEET*>( sheet ),
&m_frame->GetCurrentSheet(), nullptr ) )
{
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sheet->AutoplaceFields( /* aScreen */ nullptr, /* aManual */ false );
m_frame->AddItemToScreenAndUndoList( m_frame->GetScreen(), sheet, false );
m_frame->UpdateHierarchyNavigator();
m_selectionTool->AddItemToSel( sheet );
}
else
{
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delete sheet;
}
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sheet = nullptr;
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}
else if( sheet && ( evt->IsAction( &ACTIONS::refreshPreview ) || evt->IsMotion() ) )
{
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sizeSheet( sheet, cursorPos );
m_view->ClearPreview();
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m_view->AddToPreview( sheet->Clone() );
m_frame->SetMsgPanel( sheet );
}
else if( evt->IsClick( BUT_RIGHT ) )
{
// Warp after context menu only if dragging...
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if( !sheet )
m_toolMgr->VetoContextMenuMouseWarp();
m_menu.ShowContextMenu( m_selectionTool->GetSelection() );
}
else
{
evt->SetPassEvent();
}
// Enable autopanning and cursor capture only when there is a sheet to be placed
getViewControls()->SetAutoPan( sheet != nullptr );
getViewControls()->CaptureCursor( sheet != nullptr );
}
getViewControls()->SetAutoPan( false );
getViewControls()->CaptureCursor( false );
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::ARROW );
return 0;
}
void SCH_DRAWING_TOOLS::sizeSheet( SCH_SHEET* aSheet, const VECTOR2I& aPos )
{
VECTOR2I pos = aSheet->GetPosition();
VECTOR2I size = aPos - pos;
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size.x = std::max( size.x, schIUScale.MilsToIU( MIN_SHEET_WIDTH ) );
size.y = std::max( size.y, schIUScale.MilsToIU( MIN_SHEET_HEIGHT ) );
VECTOR2I grid = m_frame->GetNearestGridPosition( pos + size );
aSheet->Resize( wxSize( grid.x - pos.x, grid.y - pos.y ) );
}
void SCH_DRAWING_TOOLS::setTransitions()
{
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Go( &SCH_DRAWING_TOOLS::PlaceSymbol, EE_ACTIONS::placeSymbol.MakeEvent() );
Go( &SCH_DRAWING_TOOLS::PlaceSymbol, EE_ACTIONS::placePower.MakeEvent() );
Go( &SCH_DRAWING_TOOLS::SingleClickPlace, EE_ACTIONS::placeNoConnect.MakeEvent() );
Go( &SCH_DRAWING_TOOLS::SingleClickPlace, EE_ACTIONS::placeJunction.MakeEvent() );
Go( &SCH_DRAWING_TOOLS::SingleClickPlace, EE_ACTIONS::placeBusWireEntry.MakeEvent() );
Go( &SCH_DRAWING_TOOLS::TwoClickPlace, EE_ACTIONS::placeLabel.MakeEvent() );
Go( &SCH_DRAWING_TOOLS::TwoClickPlace, EE_ACTIONS::placeClassLabel.MakeEvent() );
Go( &SCH_DRAWING_TOOLS::TwoClickPlace, EE_ACTIONS::placeHierLabel.MakeEvent() );
Go( &SCH_DRAWING_TOOLS::TwoClickPlace, EE_ACTIONS::placeGlobalLabel.MakeEvent() );
Go( &SCH_DRAWING_TOOLS::DrawSheet, EE_ACTIONS::drawSheet.MakeEvent() );
Go( &SCH_DRAWING_TOOLS::TwoClickPlace, EE_ACTIONS::importSheetPin.MakeEvent() );
Go( &SCH_DRAWING_TOOLS::TwoClickPlace, EE_ACTIONS::placeSchematicText.MakeEvent() );
Go( &SCH_DRAWING_TOOLS::DrawShape, EE_ACTIONS::drawRectangle.MakeEvent() );
Go( &SCH_DRAWING_TOOLS::DrawShape, EE_ACTIONS::drawCircle.MakeEvent() );
Go( &SCH_DRAWING_TOOLS::DrawShape, EE_ACTIONS::drawArc.MakeEvent() );
Go( &SCH_DRAWING_TOOLS::DrawShape, EE_ACTIONS::drawTextBox.MakeEvent() );
Go( &SCH_DRAWING_TOOLS::PlaceImage, EE_ACTIONS::placeImage.MakeEvent() );
}