2019-05-20 10:23:32 +00:00
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/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2019 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <pl_editor_frame.h>
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#include <class_draw_panel_gal.h>
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#include <pl_editor_id.h>
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#include <confirm.h>
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#include <view/view_group.h>
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#include <view/view_controls.h>
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#include <view/view.h>
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#include <tool/tool_manager.h>
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#include <tools/pl_actions.h>
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#include <tools/pl_selection_tool.h>
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#include <tools/pl_drawing_tools.h>
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#include <bitmaps.h>
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#include <ws_draw_item.h>
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2019-05-25 11:05:39 +00:00
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#include <ws_data_item.h>
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2019-05-20 10:23:32 +00:00
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#include <invoke_pl_editor_dialog.h>
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// Drawing tool actions
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TOOL_ACTION PL_ACTIONS::drawLine( "plEditor.InteractiveDrawing.drawLine",
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AS_GLOBAL, 0,
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_( "Add Line" ), _( "Add a line" ),
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add_graphical_segments_xpm, AF_ACTIVATE );
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TOOL_ACTION PL_ACTIONS::drawRectangle( "plEditor.InteractiveDrawing.drawRectangle",
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AS_GLOBAL, 0,
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_( "Add Rectangle" ), _( "Add a rectangle" ),
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add_rectangle_xpm, AF_ACTIVATE );
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TOOL_ACTION PL_ACTIONS::placeText( "plEditor.InteractiveDrawing.placeText",
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AS_GLOBAL, 0,
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_( "Add Text" ), _( "Add a text item" ),
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text_xpm, AF_ACTIVATE );
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TOOL_ACTION PL_ACTIONS::placeImage( "plEditor.InteractiveDrawing.placeImage",
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AS_GLOBAL, 0,
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_( "Add Bitmap" ), _( "Add a bitmap image" ),
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image_xpm, AF_ACTIVATE );
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TOOL_ACTION PL_ACTIONS::addLine( "plEditor.InteractiveDrawing.addLine",
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AS_GLOBAL, 0,
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_( "Add Line" ), _( "Add a line" ),
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add_dashed_line_xpm, AF_ACTIVATE );
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TOOL_ACTION PL_ACTIONS::addRectangle( "plEditor.InteractiveDrawing.addRectangle",
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AS_GLOBAL, 0,
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_( "Add Rectangle" ), _( "Add a rectangle" ),
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add_rectangle_xpm, AF_ACTIVATE );
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TOOL_ACTION PL_ACTIONS::addText( "plEditor.InteractiveDrawing.addText",
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AS_GLOBAL, 0,
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_( "Add Text" ), _( "Add a text item" ),
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text_xpm, AF_ACTIVATE );
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TOOL_ACTION PL_ACTIONS::addImage( "plEditor.InteractiveDrawing.addImage",
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AS_GLOBAL, 0,
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_( "Add Bitmap" ), _( "Add a bitmap image" ),
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image_xpm, AF_ACTIVATE );
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PL_DRAWING_TOOLS::PL_DRAWING_TOOLS() :
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TOOL_INTERACTIVE( "plEditor.InteractiveDrawing" ),
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m_frame( nullptr ),
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m_selectionTool( nullptr ),
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m_menu( *this )
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{
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}
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bool PL_DRAWING_TOOLS::Init()
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{
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m_frame = getEditFrame<PL_EDITOR_FRAME>();
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m_selectionTool = m_toolMgr->GetTool<PL_SELECTION_TOOL>();
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auto& ctxMenu = m_menu.GetMenu();
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// cancel current tool goes in main context menu at the top if present
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ctxMenu.AddItem( ACTIONS::cancelInteractive, SELECTION_CONDITIONS::ShowAlways, 1 );
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ctxMenu.AddSeparator( SELECTION_CONDITIONS::ShowAlways, 1 );
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// Finally, add the standard zoom/grid items
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m_menu.AddStandardSubMenus( m_frame );
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return true;
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}
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void PL_DRAWING_TOOLS::Reset( RESET_REASON aReason )
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{
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if( aReason == MODEL_RELOAD )
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m_frame = getEditFrame<PL_EDITOR_FRAME>();
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}
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int PL_DRAWING_TOOLS::PlaceItem( const TOOL_EVENT& aEvent )
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{
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bool isText;
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bool isImmediate = false;
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if( aEvent.IsAction( &PL_ACTIONS::placeText ) )
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{
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isText = true;
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m_frame->SetToolID( ID_PL_TEXT_TOOL, wxCURSOR_PENCIL, _( "Add text" ) );
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}
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else if( aEvent.IsAction( &PL_ACTIONS::placeImage ) )
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{
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isText = false;
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m_frame->SetToolID( ID_PL_IMAGE_TOOL, wxCURSOR_PENCIL, _( "Add image" ) );
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}
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else if( aEvent.IsAction( & PL_ACTIONS::addText ) )
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{
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isText = true;
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isImmediate = true;
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}
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else if( aEvent.IsAction( & PL_ACTIONS::addImage ) )
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{
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isText = false;
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isImmediate = true;
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}
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else
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wxCHECK_MSG( false, 0, "Unknown action in PL_DRAWING_TOOLS::PlaceItem()" );
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VECTOR2I cursorPos;
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WS_DRAW_ITEM_BASE* item = nullptr;
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m_toolMgr->RunAction( PL_ACTIONS::clearSelection, true );
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getViewControls()->ShowCursor( true );
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Activate();
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// Main loop: keep receiving events
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while( OPT_TOOL_EVENT evt = Wait() )
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{
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cursorPos = getViewControls()->GetCursorPosition( !evt->Modifier( MD_ALT ) );
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if( TOOL_EVT_UTILS::IsCancelInteractive( evt.get() ) )
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{
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if( item )
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{
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m_toolMgr->RunAction( PL_ACTIONS::clearSelection, true );
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delete item;
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item = nullptr;
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// There's nothing to roll-back, but we still need to pop the undo stack
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m_frame->RollbackFromUndo();
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if( !evt->IsActivate() && !isImmediate )
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continue;
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}
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break;
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}
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else if( evt->IsClick( BUT_LEFT ) || ( isImmediate && !item ) )
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{
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// First click creates...
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if( !item )
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{
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m_frame->SaveCopyInUndoList();
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m_toolMgr->RunAction( PL_ACTIONS::clearSelection, true );
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2019-05-25 11:05:39 +00:00
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WS_DATA_ITEM* dataItem;
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dataItem = m_frame->AddPageLayoutItem( isText ? WS_DATA_ITEM::WS_TEXT
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: WS_DATA_ITEM::WS_BITMAP );
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2019-05-20 10:23:32 +00:00
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item = dataItem->GetDrawItems()[0];
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item->SetFlags( IS_NEW | IS_MOVED );
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m_selectionTool->AddItemToSel( item );
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}
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// ... and second click places:
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else
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{
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item->GetPeer()->MoveStartPointToUi( (wxPoint) cursorPos );
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item->SetPosition( item->GetPeer()->GetStartPosUi( 0 ) );
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item->ClearEditFlags();
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getView()->Update( item );
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item = nullptr;
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m_frame->OnModify();
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if( isImmediate )
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break;
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}
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}
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else if( evt->IsClick( BUT_RIGHT ) )
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{
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// Warp after context menu only if dragging...
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if( !item )
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m_toolMgr->VetoContextMenuMouseWarp();
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m_menu.ShowContextMenu( m_selectionTool->GetSelection() );
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}
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else if( item && ( evt->IsAction( &PL_ACTIONS::refreshPreview ) || evt->IsMotion() ) )
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{
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item->GetPeer()->MoveStartPointToUi( (wxPoint) cursorPos );
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item->SetPosition( item->GetPeer()->GetStartPosUi( 0 ) );
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getView()->Update( item );
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}
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// Enable autopanning and cursor capture only when there is an item to be placed
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getViewControls()->SetAutoPan( !!item );
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getViewControls()->CaptureCursor( !!item );
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}
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m_frame->SetNoToolSelected();
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return 0;
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}
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int PL_DRAWING_TOOLS::DrawShape( const TOOL_EVENT& aEvent )
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{
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// We might be running as the same shape in another co-routine. Make sure that one
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// gets whacked.
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m_toolMgr->DeactivateTool();
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bool isDrawLine;
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bool isImmediate = false;
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if( aEvent.IsAction( &PL_ACTIONS::drawLine ) )
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{
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isDrawLine = true;
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m_frame->SetToolID( ID_PL_LINE_TOOL, wxCURSOR_PENCIL, _( "Draw line" ) );
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}
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else if( aEvent.IsAction( &PL_ACTIONS::drawRectangle ) )
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{
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isDrawLine = false;
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m_frame->SetToolID( ID_PL_RECTANGLE_TOOL, wxCURSOR_PENCIL, _( "Draw rectangle" ) );
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}
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else if( aEvent.IsAction( &PL_ACTIONS::addLine ) )
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{
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isDrawLine = true;
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isImmediate = true;
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}
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else if( aEvent.IsAction( &PL_ACTIONS::addRectangle ) )
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{
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isDrawLine = false;
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isImmediate = true;
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}
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else
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wxCHECK_MSG( false, 0, "Unknown action in PL_DRAWING_TOOLS::DrawShape()" );
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m_toolMgr->RunAction( PL_ACTIONS::clearSelection, true );
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getViewControls()->ShowCursor( true );
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Activate();
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WS_DRAW_ITEM_BASE* item = nullptr;
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// Main loop: keep receiving events
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while( auto evt = Wait() )
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{
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VECTOR2I cursorPos = getViewControls()->GetCursorPosition( !evt->Modifier( MD_ALT ) );
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if( TOOL_EVT_UTILS::IsCancelInteractive( evt.get() ) )
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{
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m_toolMgr->RunAction( PL_ACTIONS::clearSelection, true );
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if( item )
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{
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item = nullptr;
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2019-05-24 09:23:05 +00:00
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m_frame->RollbackFromUndo();
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2019-05-20 10:23:32 +00:00
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if( !evt->IsActivate() && !isImmediate )
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continue;
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}
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break;
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}
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else if( evt->IsClick( BUT_LEFT ) || ( isImmediate && !item ) )
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{
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if( !item ) // start drawing
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{
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2019-05-24 09:23:05 +00:00
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m_frame->SaveCopyInUndoList();
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2019-05-20 10:23:32 +00:00
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m_toolMgr->RunAction( PL_ACTIONS::clearSelection, true );
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2019-05-25 11:05:39 +00:00
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WS_DATA_ITEM::WS_ITEM_TYPE dataType;
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2019-05-20 10:23:32 +00:00
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if( isDrawLine )
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2019-05-25 11:05:39 +00:00
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dataType = WS_DATA_ITEM::WS_SEGMENT;
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2019-05-20 10:23:32 +00:00
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else
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2019-05-25 11:05:39 +00:00
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dataType = WS_DATA_ITEM::WS_RECT;
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2019-05-20 10:23:32 +00:00
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2019-05-25 11:05:39 +00:00
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WS_DATA_ITEM* dataItem = m_frame->AddPageLayoutItem( dataType );
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2019-05-20 10:23:32 +00:00
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dataItem->MoveToUi( (wxPoint) cursorPos );
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item = dataItem->GetDrawItems()[0];
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item->SetFlags( IS_NEW );
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m_selectionTool->AddItemToSel( item );
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}
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else // finish drawing
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{
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item->ClearEditFlags();
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item = nullptr;
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m_frame->OnModify();
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if( isImmediate )
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2019-05-24 11:39:30 +00:00
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{
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m_toolMgr->RunAction( ACTIONS::activatePointEditor );
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2019-05-20 10:23:32 +00:00
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break;
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2019-05-24 11:39:30 +00:00
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}
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2019-05-20 10:23:32 +00:00
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}
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}
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else if( evt->IsAction( &PL_ACTIONS::refreshPreview ) || evt->IsMotion() )
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{
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if( item )
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{
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item->GetPeer()->MoveEndPointToUi( (wxPoint) cursorPos );
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item->SetEnd( item->GetPeer()->GetEndPosUi( 0 ) );
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getView()->Update( item );
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}
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}
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else if( evt->IsClick( BUT_RIGHT ) )
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{
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// Warp after context menu only if dragging...
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if( !item )
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m_toolMgr->VetoContextMenuMouseWarp();
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m_menu.ShowContextMenu( m_selectionTool->GetSelection() );
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}
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// Enable autopanning and cursor capture only when there is a shape being drawn
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getViewControls()->SetAutoPan( !!item );
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getViewControls()->CaptureCursor( !!item );
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}
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m_frame->SetNoToolSelected();
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return 0;
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}
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void PL_DRAWING_TOOLS::setTransitions()
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{
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Go( &PL_DRAWING_TOOLS::DrawShape, PL_ACTIONS::drawLine.MakeEvent() );
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Go( &PL_DRAWING_TOOLS::DrawShape, PL_ACTIONS::drawRectangle.MakeEvent() );
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Go( &PL_DRAWING_TOOLS::PlaceItem, PL_ACTIONS::placeText.MakeEvent() );
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Go( &PL_DRAWING_TOOLS::PlaceItem, PL_ACTIONS::placeImage.MakeEvent() );
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2019-05-24 09:23:05 +00:00
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Go( &PL_DRAWING_TOOLS::DrawShape, PL_ACTIONS::addLine.MakeEvent() );
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Go( &PL_DRAWING_TOOLS::DrawShape, PL_ACTIONS::addRectangle.MakeEvent() );
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Go( &PL_DRAWING_TOOLS::PlaceItem, PL_ACTIONS::addText.MakeEvent() );
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2019-05-20 10:23:32 +00:00
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Go( &PL_DRAWING_TOOLS::PlaceItem, PL_ACTIONS::addImage.MakeEvent() );
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}
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