dialog_lib_text_properties.cpp

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2001 Jean-Pierre Charras, [email protected]
 * Copyright (C) 2004-2022 KiCad Developers, see change_log.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 <widgets/bitmap_button.h>
#include <widgets/font_choice.h>
#include <widgets/color_swatch.h>
#include <symbol_edit_frame.h>
#include <lib_text.h>
#include <settings/settings_manager.h>
#include <dialog_lib_text_properties.h>
#include <symbol_editor/symbol_editor_settings.h>
#include <tools/symbol_editor_drawing_tools.h>
#include <scintilla_tricks.h>
#include "confirm.h"
 
DIALOG_LIB_TEXT_PROPERTIES::DIALOG_LIB_TEXT_PROPERTIES( SYMBOL_EDIT_FRAME* aParent,
 LIB_TEXT* aText ) :
 DIALOG_LIB_TEXT_PROPERTIES_BASE( aParent ),
 m_parent( aParent ),
 m_graphicText( aText ),
 m_textSize( aParent, m_textSizeLabel, m_textSizeCtrl, m_textSizeUnits, true )
{
 COLOR_SETTINGS* colorSettings = m_parent->GetColorSettings();
 COLOR4D schematicBackground = colorSettings->GetColor( LAYER_SCHEMATIC_BACKGROUND );
 
 m_scintillaTricks = new SCINTILLA_TRICKS( m_StyledTextCtrl, wxT( "{}" ), false,
 [this]()
 {
 wxPostEvent( this, wxCommandEvent( wxEVT_COMMAND_BUTTON_CLICKED, wxID_OK ) );
 } );
 
 SetInitialFocus( m_StyledTextCtrl );
 
 m_separator1->SetIsSeparator();
 
 m_horizontal->SetIsRadioButton();
 m_horizontal->SetBitmap( KiBitmap( BITMAPS::text_horizontal ) );
 m_vertical->SetIsRadioButton();
 m_vertical->SetBitmap( KiBitmap( BITMAPS::text_vertical ) );
 
 m_separator2->SetIsSeparator();
 
 m_bold->SetIsCheckButton();
 m_bold->SetBitmap( KiBitmap( BITMAPS::text_bold ) );
 m_italic->SetIsCheckButton();
 m_italic->SetBitmap( KiBitmap( BITMAPS::text_italic ) );
 
 m_separator3->SetIsSeparator();
 
 m_hAlignLeft->SetIsRadioButton();
 m_hAlignLeft->SetBitmap( KiBitmap( BITMAPS::text_align_left ) );
 m_hAlignCenter->SetIsRadioButton();
 m_hAlignCenter->SetBitmap( KiBitmap( BITMAPS::text_align_center ) );
 m_hAlignRight->SetIsRadioButton();
 m_hAlignRight->SetBitmap( KiBitmap( BITMAPS::text_align_right ) );
 
 m_separator4->SetIsSeparator();
 
 m_vAlignTop->SetIsRadioButton();
 m_vAlignTop->SetBitmap( KiBitmap( BITMAPS::text_valign_top ) );
 m_vAlignCenter->SetIsRadioButton();
 m_vAlignCenter->SetBitmap( KiBitmap( BITMAPS::text_valign_center ) );
 m_vAlignBottom->SetIsRadioButton();
 m_vAlignBottom->SetBitmap( KiBitmap( BITMAPS::text_valign_bottom ) );
 
 m_separator5->SetIsSeparator();
 
 m_textColorSwatch->SetDefaultColor( COLOR4D::UNSPECIFIED );
 m_textColorSwatch->SetSwatchBackground( schematicBackground );
 
 m_horizontal->Bind( wxEVT_BUTTON, &DIALOG_LIB_TEXT_PROPERTIES::onOrientButton, this );
 m_vertical->Bind( wxEVT_BUTTON, &DIALOG_LIB_TEXT_PROPERTIES::onOrientButton, this );
 
 m_hAlignLeft->Bind( wxEVT_BUTTON, &DIALOG_LIB_TEXT_PROPERTIES::onHAlignButton, this );
 m_hAlignCenter->Bind( wxEVT_BUTTON, &DIALOG_LIB_TEXT_PROPERTIES::onHAlignButton, this );
 m_hAlignRight->Bind( wxEVT_BUTTON, &DIALOG_LIB_TEXT_PROPERTIES::onHAlignButton, this );
 
 m_vAlignTop->Bind( wxEVT_BUTTON, &DIALOG_LIB_TEXT_PROPERTIES::onVAlignButton, this );
 m_vAlignCenter->Bind( wxEVT_BUTTON, &DIALOG_LIB_TEXT_PROPERTIES::onVAlignButton, this );
 m_vAlignBottom->Bind( wxEVT_BUTTON, &DIALOG_LIB_TEXT_PROPERTIES::onVAlignButton, this );
 
 SetupStandardButtons();
 
 if( !aParent->IsSymbolEditable() || aParent->IsSymbolAlias() )
 {
 m_sdbSizerButtonsCancel->SetDefault();
 m_sdbSizerButtonsOK->SetLabel( _( "Read Only" ) );
 m_sdbSizerButtonsOK->Enable( false );
 }
 
 // Now all widgets have the size fixed, call FinishDialogSettings
 finishDialogSettings();
}
 
 
DIALOG_LIB_TEXT_PROPERTIES::~DIALOG_LIB_TEXT_PROPERTIES()
{
 delete m_scintillaTricks;
};
 
 
bool DIALOG_LIB_TEXT_PROPERTIES::TransferDataToWindow()
{
 if( m_graphicText )
 {
 m_textSize.SetValue( m_graphicText->GetTextWidth() );
 m_StyledTextCtrl->SetValue( m_graphicText->GetText() );
 m_StyledTextCtrl->EmptyUndoBuffer();
 
 m_fontCtrl->SetFontSelection( m_graphicText->GetFont() );
 m_textColorSwatch->SetSwatchColor( m_graphicText->GetTextColor(), false );
 
 m_italic->Check( m_graphicText->IsItalic() );
 m_bold->Check( m_graphicText->IsBold() );
 
 m_privateCheckbox->SetValue( m_graphicText->IsPrivate() );
 m_CommonUnit->SetValue( m_graphicText->GetUnit() == 0 );
 m_CommonConvert->SetValue( m_graphicText->GetConvert() == 0 );
 
 if( m_graphicText->GetTextAngle().IsHorizontal() )
 m_horizontal->Check();
 else
 m_vertical->Check();
 
 switch ( m_graphicText->GetHorizJustify() )
 {
 case GR_TEXT_H_ALIGN_LEFT: m_hAlignLeft->Check( true ); break;
 case GR_TEXT_H_ALIGN_CENTER: m_hAlignCenter->Check( true ); break;
 case GR_TEXT_H_ALIGN_RIGHT: m_hAlignRight->Check( true ); break;
 }
 
 switch ( m_graphicText->GetVertJustify() )
 {
 case GR_TEXT_V_ALIGN_TOP: m_vAlignTop->Check( true ); break;
 case GR_TEXT_V_ALIGN_CENTER: m_vAlignCenter->Check( true ); break;
 case GR_TEXT_V_ALIGN_BOTTOM: m_vAlignBottom->Check( true ); break;
 }
 }
 else
 {
 SYMBOL_EDITOR_SETTINGS* cfg = m_parent->GetSettings();
 auto* tools = m_parent->GetToolManager()->GetTool<SYMBOL_EDITOR_DRAWING_TOOLS>();
 
 m_textSize.SetValue( schIUScale.MilsToIU( cfg->m_Defaults.text_size ) );
 
 m_CommonUnit->SetValue( !tools->GetDrawSpecificUnit() );
 m_CommonConvert->SetValue( !tools->GetDrawSpecificConvert() );
 
 if( tools->GetLastTextAngle().IsHorizontal() )
 m_horizontal->Check();
 else
 m_vertical->Check();
 }
 
 return true;
}
 
 
void DIALOG_LIB_TEXT_PROPERTIES::onOrientButton( wxCommandEvent& aEvent )
{
 for( BITMAP_BUTTON* btn : { m_horizontal, m_vertical } )
 {
 if( btn->IsChecked() && btn != aEvent.GetEventObject() )
 btn->Check( false );
 }
}
 
 
void DIALOG_LIB_TEXT_PROPERTIES::onHAlignButton( wxCommandEvent& aEvent )
{
 for( BITMAP_BUTTON* btn : { m_hAlignLeft, m_hAlignCenter, m_hAlignRight } )
 {
 if( btn->IsChecked() && btn != aEvent.GetEventObject() )
 btn->Check( false );
 }
}
 
 
void DIALOG_LIB_TEXT_PROPERTIES::onVAlignButton( wxCommandEvent& aEvent )
{
 for( BITMAP_BUTTON* btn : { m_vAlignTop, m_vAlignCenter, m_vAlignBottom } )
 {
 if( btn->IsChecked() && btn != aEvent.GetEventObject() )
 btn->Check( false );
 }
}
 
 
bool DIALOG_LIB_TEXT_PROPERTIES::TransferDataFromWindow()
{
 if( m_graphicText )
 {
 if( m_StyledTextCtrl->GetValue().IsEmpty() )
 {
 // Other text items do not have defined extents, and so will disappear if empty
 DisplayError( this, _( "Text can not be empty." ) );
 return false;
 }
 else
 {
 m_graphicText->SetText( m_StyledTextCtrl->GetValue() );
 }
 
 if( m_fontCtrl->HaveFontSelection() )
 {
 m_graphicText->SetFont( m_fontCtrl->GetFontSelection( m_bold->IsChecked(),
 m_italic->IsChecked() ) );
 }
 
 if( m_textSize.GetValue() != m_graphicText->GetTextWidth() )
 m_graphicText->SetTextSize( wxSize( m_textSize.GetValue(), m_textSize.GetValue() ) );
 
 if( m_horizontal->IsChecked() )
 m_graphicText->SetTextAngle( ANGLE_HORIZONTAL );
 else
 m_graphicText->SetTextAngle( ANGLE_VERTICAL );
 
 m_graphicText->SetPrivate( m_privateCheckbox->GetValue() );
 
 if( !m_CommonUnit->GetValue() )
 m_graphicText->SetUnit( m_parent->GetUnit() );
 else
 m_graphicText->SetUnit( 0 );
 
 if( !m_CommonConvert->GetValue() )
 m_graphicText->SetConvert( m_parent->GetConvert() );
 else
 m_graphicText->SetConvert( 0 );
 
 m_graphicText->SetItalic( m_italic->IsChecked() );
 m_graphicText->SetBold( m_bold->IsChecked() );
 m_graphicText->SetTextColor( m_textColorSwatch->GetSwatchColor() );
 
 if( m_hAlignLeft->IsChecked() )
 m_graphicText->SetHorizJustify( GR_TEXT_H_ALIGN_LEFT );
 else if( m_hAlignCenter->IsChecked() )
 m_graphicText->SetHorizJustify( GR_TEXT_H_ALIGN_CENTER );
 else
 m_graphicText->SetHorizJustify( GR_TEXT_H_ALIGN_RIGHT );
 
 if( m_vAlignTop->IsChecked() )
 m_graphicText->SetVertJustify( GR_TEXT_V_ALIGN_TOP );
 else if( m_vAlignCenter->IsChecked() )
 m_graphicText->SetVertJustify( GR_TEXT_V_ALIGN_CENTER );
 else
 m_graphicText->SetVertJustify( GR_TEXT_V_ALIGN_BOTTOM );
 
 // Record settings used for next time:
 auto* tools = m_parent->GetToolManager()->GetTool<SYMBOL_EDITOR_DRAWING_TOOLS>();
 tools->SetLastTextAngle( m_graphicText->GetTextAngle() );
 tools->SetDrawSpecificConvert( !m_CommonConvert->GetValue() );
 tools->SetDrawSpecificUnit( !m_CommonUnit->GetValue() );
 }
 
 m_parent->SetMsgPanel( m_graphicText );
 
 return true;
}
 
 
void DIALOG_LIB_TEXT_PROPERTIES::onMultiLineTCLostFocus( wxFocusEvent& event )
{
 if( m_scintillaTricks )
 m_scintillaTricks->CancelAutocomplete();
 
 event.Skip();
}