/* * This program source code file is part of KiCad, a free EDA CAD application. * * Copyright (C) 2018 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 #include #include #include #include #include #include #include #include #include #include //-------- Custom wxGridCellRenderers -------------------------------------------------- GRID_CELL_LAYER_RENDERER::GRID_CELL_LAYER_RENDERER( PCB_BASE_FRAME* aFrame ) : m_frame( aFrame ) { } GRID_CELL_LAYER_RENDERER::~GRID_CELL_LAYER_RENDERER() { } void GRID_CELL_LAYER_RENDERER::Draw( wxGrid& aGrid, wxGridCellAttr& aAttr, wxDC& aDC, const wxRect& aRect, int aRow, int aCol, bool isSelected ) { int value = aGrid.GetTable()->GetValueAsLong( aRow, aCol ); COLOR_SETTINGS* cs = nullptr; wxRect rect = aRect; rect.Inflate( -1 ); // erase background wxGridCellRenderer::Draw( aGrid, aAttr, aDC, aRect, aRow, aCol, isSelected ); if( m_frame ) { cs = m_frame->GetColorSettings(); } else { SETTINGS_MANAGER& mgr = Pgm().GetSettingsManager(); FOOTPRINT_EDITOR_SETTINGS* settings = mgr.GetAppSettings(); cs = mgr.GetColorSettings( settings->m_ColorTheme ); } // draw the swatch int size = KiROUND( 14 * aDC.GetContentScaleFactor() ); wxBitmap bitmap( size, size ); LAYER_SELECTOR::DrawColorSwatch( bitmap, cs->GetColor( ToLAYER_ID( LAYER_PCB_BACKGROUND ) ), cs->GetColor( ToLAYER_ID( value ) ) ); aDC.DrawBitmap( bitmap, rect.GetLeft() + 4, rect.GetTop() + ( rect.GetHeight() - bitmap.GetHeight() ) / 2, true ); // draw the text PCB_LAYER_ID layer = ToLAYER_ID( value ); wxString layerName; if( m_frame ) layerName = m_frame->GetBoard()->GetLayerName( layer ); else layerName = BOARD::GetStandardLayerName( layer ); rect.SetLeft( rect.GetLeft() + bitmap.GetWidth() + 8 ); SetTextColoursAndFont( aGrid, aAttr, aDC, isSelected ); aGrid.DrawTextRectangle( aDC, layerName, rect, wxALIGN_LEFT, wxALIGN_CENTRE ); } //-------- Custom wxGridCellEditors ---------------------------------------------------- // // Note: this implementation is an adaptation of wxGridCellChoiceEditor GRID_CELL_LAYER_SELECTOR::GRID_CELL_LAYER_SELECTOR( PCB_BASE_FRAME* aFrame, LSET aMask ) : m_frame( aFrame ), m_mask( aMask ), m_value( 0 ) { } wxGridCellEditor* GRID_CELL_LAYER_SELECTOR::Clone() const { return new GRID_CELL_LAYER_SELECTOR( m_frame, m_mask ); } void GRID_CELL_LAYER_SELECTOR::Create( wxWindow* aParent, wxWindowID aId, wxEvtHandler* aEventHandler ) { m_control = new PCB_LAYER_BOX_SELECTOR( aParent, aId, wxEmptyString, wxDefaultPosition, wxDefaultSize, 0, nullptr, wxCB_READONLY | wxTE_PROCESS_ENTER | wxTE_PROCESS_TAB | wxBORDER_NONE ); LayerBox()->SetLayersHotkeys( false ); LayerBox()->SetBoardFrame( m_frame ); LayerBox()->SetNotAllowedLayerSet( m_mask ); wxGridCellEditor::Create(aParent, aId, aEventHandler); } wxString GRID_CELL_LAYER_SELECTOR::GetValue() const { if( LayerBox()->GetLayerSelection() != UNDEFINED_LAYER ) { PCB_LAYER_ID layer = ToLAYER_ID( LayerBox()->GetLayerSelection() ); if( m_frame ) return m_frame->GetBoard()->GetLayerName( layer ); else return BOARD::GetStandardLayerName( layer ); } return wxEmptyString; } void GRID_CELL_LAYER_SELECTOR::SetSize( const wxRect& aRect ) { wxRect rect( aRect ); rect.Inflate( -1 ); #if !defined( __WXMSW__ ) && !defined( __WXGTK__ ) // Only implemented in generic wxBitmapComboBox; MSW and GTK use native controls LayerBox()->SetButtonPosition( 0, 0, wxRIGHT, 0 ); #endif #if defined( __WXMAC__ ) rect.Inflate( 3 ); // no FOCUS_RING, even on Mac #endif LayerBox()->SetSize( rect, wxSIZE_ALLOW_MINUS_ONE ); } void GRID_CELL_LAYER_SELECTOR::BeginEdit( int aRow, int aCol, wxGrid* aGrid ) { auto* evtHandler = static_cast( m_control->GetEventHandler() ); // Don't immediately end if we get a kill focus event within BeginEdit evtHandler->SetInSetFocus( true ); // These event handlers are needed to properly dismiss the editor when the popup is closed m_control->Bind(wxEVT_COMBOBOX_DROPDOWN, &GRID_CELL_LAYER_SELECTOR::onComboDropDown, this); m_control->Bind(wxEVT_COMBOBOX_CLOSEUP, &GRID_CELL_LAYER_SELECTOR::onComboCloseUp, this); m_value = aGrid->GetTable()->GetValueAsLong( aRow, aCol ); // Footprints are defined in a global context and may contain layers not enabled // on the current board. Check and display all layers if so. if( m_frame && !m_frame->GetBoard()->IsLayerEnabled( ToLAYER_ID( m_value ) ) ) LayerBox()->ShowNonActivatedLayers( true ); LayerBox()->Resync(); LayerBox()->SetLayerSelection( m_value ); LayerBox()->SetFocus(); #ifdef __WXOSX_COCOA__ // This is a work around for the combobox being simply dismissed when a // choice is made in it under OS X. The bug is almost certainly due to a // problem in focus events generation logic but it's not obvious to fix and // for now this at least allows one to use wxGrid. if( !LayerBox()->IsPopupShown() ) LayerBox()->Popup(); #endif // When dropping down the menu, a kill focus event // happens after this point, so we can't reset the flag yet. #if !defined(__WXGTK__) evtHandler->SetInSetFocus( false ); #endif } bool GRID_CELL_LAYER_SELECTOR::EndEdit( int , int , const wxGrid* , const wxString& , wxString *newval ) { const int value = LayerBox()->GetLayerSelection(); if ( value == m_value ) return false; m_value = value; if ( newval ) *newval = GetValue(); return true; } void GRID_CELL_LAYER_SELECTOR::ApplyEdit( int aRow, int aCol, wxGrid* aGrid ) { aGrid->GetTable()->SetValueAsLong( aRow, aCol, (long) m_value ); } void GRID_CELL_LAYER_SELECTOR::Reset() { LayerBox()->SetLayerSelection( m_value ); } void GRID_CELL_LAYER_SELECTOR::onComboDropDown( wxCommandEvent& aEvent ) { // On other platforms this is done in BeginEdit() #if defined(__WXGTK__) auto evtHandler = static_cast( m_control->GetEventHandler() ); // Once the combobox is dropped, reset the flag to allow the focus-loss handler // to function and close the editor. evtHandler->SetInSetFocus( false ); #endif } void GRID_CELL_LAYER_SELECTOR::onComboCloseUp( wxCommandEvent& aEvent ) { auto evtHandler = static_cast( m_control->GetEventHandler() ); // Forward the combobox close up event to the cell event handler as a focus kill event // so that the grid editor is dismissed when the combox closes, otherwise it leaves the // dropdown arrow visible in the cell. wxFocusEvent event( wxEVT_KILL_FOCUS, m_control->GetId() ); event.SetEventObject( m_control ); evtHandler->ProcessEvent( event ); }