haskal
/
kicad
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
kicad/eeschema/tools/lib_drawing_tools.cpp

348 lines
11 KiB
C++
Raw Blame History

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 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 "lib_drawing_tools.h"
#include "lib_pin_tool.h"
#include <sch_actions.h>
#include <lib_edit_frame.h>
#include <sch_view.h>
#include <class_draw_panel_gal.h>
#include <project.h>
#include <id.h>
#include <eeschema_id.h>
#include <confirm.h>
#include <view/view_group.h>
#include <view/view_controls.h>
#include <view/view.h>
#include <tool/tool_manager.h>
#include <tools/sch_selection_tool.h>
#include <hotkeys.h>
#include <class_libentry.h>
#include <bitmaps.h>
#include <lib_text.h>
#include <dialogs/dialog_lib_edit_text.h>
// Drawing tool actions
TOOL_ACTION SCH_ACTIONS::placeSymbolPin( "libedit.InteractiveDrawing.placeSymbolPin",
AS_GLOBAL, TOOL_ACTION::LegacyHotKey( HK_LIBEDIT_CREATE_PIN ),
_( "Add Pin" ), _( "Add a pin" ),
pin_xpm, AF_ACTIVATE );
TOOL_ACTION SCH_ACTIONS::placeSymbolText( "libedit.InteractiveDrawing.placeSymbolText",
AS_GLOBAL, 0,
_( "Add Text" ), _( "Add a text item" ),
text_xpm, AF_ACTIVATE );
TOOL_ACTION SCH_ACTIONS::drawSymbolRectangle( "libedit.InteractiveDrawing.drawSymbolRectangle",
AS_GLOBAL, 0,
_( "Add Rectangle" ), _( "Add a rectangle" ),
add_rectangle_xpm, AF_ACTIVATE );
TOOL_ACTION SCH_ACTIONS::drawSymbolCircle( "libedit.InteractiveDrawing.drawSymbolCircle",
AS_GLOBAL, 0,
_( "Add Circle" ), _( "Add a circle" ),
add_circle_xpm, AF_ACTIVATE );
TOOL_ACTION SCH_ACTIONS::drawSymbolArc( "libedit.InteractiveDrawing.drawSymbolArc",
AS_GLOBAL, 0,
_( "Add Arc" ), _( "Add an arc" ),
add_circle_xpm, AF_ACTIVATE );
TOOL_ACTION SCH_ACTIONS::drawSymbolLines( "libedit.InteractiveDrawing.drawSymbolLines",
AS_GLOBAL, 0,
_( "Add Lines" ), _( "Add connected graphic lines" ),
add_circle_xpm, AF_ACTIVATE );
TOOL_ACTION SCH_ACTIONS::placeSymbolAnchor( "libedit.InteractiveDrawing.placeSymbolAnchor",
AS_GLOBAL, 0,
_( "Move Symbol Anchor" ), _( "Specify a new location for the symbol anchor" ),
anchor_xpm, AF_ACTIVATE );
LIB_DRAWING_TOOLS::LIB_DRAWING_TOOLS() :
TOOL_INTERACTIVE( "libedit.InteractiveDrawing" ),
m_selectionTool( nullptr ),
m_view( nullptr ),
m_controls( nullptr ),
m_frame( nullptr ),
m_menu( *this )
{
}
LIB_DRAWING_TOOLS::~LIB_DRAWING_TOOLS()
{
}
bool LIB_DRAWING_TOOLS::Init()
{
m_frame = getEditFrame<LIB_EDIT_FRAME>();
m_selectionTool = m_toolMgr->GetTool<SCH_SELECTION_TOOL>();
auto activeTool = [ this ] ( const SELECTION& aSel ) {
return ( m_frame->GetToolId() != ID_NO_TOOL_SELECTED );
};
auto& ctxMenu = m_menu.GetMenu();
//
// Build the drawing tool menu
//
ctxMenu.AddItem( ACTIONS::cancelInteractive, activeTool, 1 );
ctxMenu.AddSeparator( activeTool, 1000 );
m_menu.AddStandardSubMenus( m_frame );
return true;
}
void LIB_DRAWING_TOOLS::Reset( RESET_REASON aReason )
{
// Init variables used by every drawing tool
m_view = static_cast<KIGFX::SCH_VIEW*>( getView() );
m_controls = getViewControls();
m_frame = getEditFrame<LIB_EDIT_FRAME>();
}
int LIB_DRAWING_TOOLS::PlacePin( const TOOL_EVENT& aEvent )
{
m_frame->SetToolID( ID_LIBEDIT_PIN_BUTT, wxCURSOR_PENCIL, _( "Add pin" ) );
return doTwoClickPlace( LIB_PIN_T );
}
int LIB_DRAWING_TOOLS::PlaceText( const TOOL_EVENT& aEvent )
{
m_frame->SetToolID( ID_LIBEDIT_BODY_TEXT_BUTT, wxCURSOR_PENCIL, _( "Add text" ) );
return doTwoClickPlace( LIB_TEXT_T );
}
int LIB_DRAWING_TOOLS::doTwoClickPlace( KICAD_T aType )
{
VECTOR2I cursorPos = m_controls->GetCursorPosition();
EDA_ITEM* item = nullptr;
m_toolMgr->RunAction( SCH_ACTIONS::clearSelection, true );
m_controls->ShowCursor( true );
Activate();
// Main loop: keep receiving events
while( OPT_TOOL_EVENT evt = Wait() )
{
cursorPos = m_controls->GetCursorPosition( !evt->Modifier( MD_ALT ) );
if( TOOL_EVT_UTILS::IsCancelInteractive( evt.get() ) )
{
if( item )
{
m_toolMgr->RunAction( SCH_ACTIONS::clearSelection, true );
m_view->ClearPreview();
delete item;
item = nullptr;
if( !evt->IsActivate() )
continue;
}
break;
}
else if( evt->IsClick( BUT_LEFT ) )
{
LIB_PART* part = m_frame->GetCurPart();
if( !part )
continue;
// First click creates...
if( !item )
{
m_frame->GetCanvas()->SetIgnoreMouseEvents( true );
switch( aType )
{
case LIB_PIN_T:
{
LIB_PIN_TOOL* pinTool = m_toolMgr->GetTool<LIB_PIN_TOOL>();
item = pinTool->CreatePin( wxPoint( cursorPos.x, -cursorPos.y), part );
break;
}
case LIB_TEXT_T:
{
LIB_TEXT* text = new LIB_TEXT( part );
text->SetPosition( wxPoint( cursorPos.x, -cursorPos.y) );
text->SetTextSize( wxSize( m_frame->g_LastTextSize, m_frame->g_LastTextSize ) );
text->SetTextAngle( m_frame->g_LastTextAngle );
DIALOG_LIB_EDIT_TEXT dlg( m_frame, text );
if( dlg.ShowModal() != wxID_OK )
delete text;
else
item = text;
break;
}
default:
wxFAIL_MSG( "doTwoClickPlace(): unknown type" );
}
m_frame->GetCanvas()->SetIgnoreMouseEvents( false );
// Restore cursor after dialog
m_frame->GetCanvas()->MoveCursorToCrossHair();
if( item )
{
item->SetFlags( IS_NEW | IS_MOVED );
m_view->ClearPreview();
m_view->AddToPreview( item->Clone() );
m_selectionTool->AddItemToSel( item );
}
m_controls->SetCursorPosition( cursorPos, false );
}
// ... and second click places:
else
{
m_frame->SaveCopyInUndoList( part );
part->AddDrawItem( (LIB_ITEM*) item );
item->ClearFlags( item->GetEditFlags() );
m_frame->SetDrawItem( nullptr );
item = nullptr;
m_view->ClearPreview();
m_frame->RebuildView();
m_frame->OnModify();
}
}
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( TOOL_EVT_UTILS::IsSelectionEvent( evt.get() ) )
{
// This happens if our text was replaced out from under us by ConvertTextType()
SELECTION& selection = m_selectionTool->GetSelection();
if( selection.GetSize() == 1 )
{
item = (LIB_ITEM*) selection.Front();
m_view->ClearPreview();
m_view->AddToPreview( item->Clone() );
}
else
item = nullptr;
}
else if( item && ( evt->IsAction( &SCH_ACTIONS::refreshPreview ) || evt->IsMotion() ) )
{
static_cast<LIB_ITEM*>( item )->SetPosition( wxPoint( cursorPos.x, -cursorPos.y) );
m_view->ClearPreview();
m_view->AddToPreview( item->Clone() );
}
// Enable autopanning and cursor capture only when there is a module to be placed
m_controls->SetAutoPan( !!item );
m_controls->CaptureCursor( !!item );
}
m_frame->SetNoToolSelected();
return 0;
}
int LIB_DRAWING_TOOLS::PlaceAnchor( const TOOL_EVENT& aEvent )
{
m_frame->SetToolID( ID_LIBEDIT_ANCHOR_ITEM_BUTT, wxCURSOR_PENCIL, _( "Move symbol anchor" ) );
m_controls->ShowCursor( true );
m_controls->SetSnapping( true );
Activate();
// Main loop: keep receiving events
while( OPT_TOOL_EVENT evt = Wait() )
{
if( TOOL_EVT_UTILS::IsCancelInteractive( evt.get() ) )
{
break;
}
else if( evt->IsClick( BUT_LEFT ) )
{
LIB_PART* part = m_frame->GetCurPart();
if( !part )
continue;
VECTOR2I cursorPos = m_controls->GetCursorPosition( !evt->Modifier( MD_ALT ) );
wxPoint offset( -cursorPos.x, cursorPos.y );
part->SetOffset( offset );
// Refresh the view without changing the viewport
auto center = m_view->GetCenter();
center.x += offset.x;
center.y -= offset.y;
m_view->SetCenter( center );
m_view->RecacheAllItems();
m_frame->OnModify();
}
else if( evt->IsClick( BUT_RIGHT ) )
{
SELECTION emptySelection;
m_menu.ShowContextMenu( emptySelection );
}
}
m_frame->SetNoToolSelected();
return 0;
}
void LIB_DRAWING_TOOLS::setTransitions()
{
Go( &LIB_DRAWING_TOOLS::PlacePin, SCH_ACTIONS::placeSymbolPin.MakeEvent() );
Go( &LIB_DRAWING_TOOLS::PlaceText, SCH_ACTIONS::placeSymbolText.MakeEvent() );
// Go( &LIB_DRAWING_TOOLS::DrawRectangle, SCH_ACTIONS::drawSymbolRectangle.MakeEvent() );
// Go( &LIB_DRAWING_TOOLS::DrawCircle, SCH_ACTIONS::drawSymbolCircle.MakeEvent() );
// Go( &LIB_DRAWING_TOOLS::DrawArc, SCH_ACTIONS::drawSymbolArc.MakeEvent() );
// Go( &LIB_DRAWING_TOOLS::DrawLines, SCH_ACTIONS::drawSymbolLines.MakeEvent() );
Go( &LIB_DRAWING_TOOLS::PlaceAnchor, SCH_ACTIONS::placeSymbolAnchor.MakeEvent() );
}
Reference in New Issue View Git Blame Copy Permalink