kicad/eeschema/dialogs/dialog_text_properties.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2013 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 2013 Wayne Stambaugh <stambaughw@gmail.com>
* Copyright (C) 1992-2023 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
*/
#include <sch_edit_frame.h>
#include <widgets/bitmap_button.h>
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#include <widgets/font_choice.h>
#include <widgets/color_swatch.h>
#include <widgets/wx_combobox.h>
#include <settings/color_settings.h>
#include <sch_textbox.h>
#include <confirm.h>
#include <schematic.h>
#include <sch_commit.h>
#include <dialogs/html_message_box.h>
#include <scintilla_tricks.h>
#include <dialog_text_properties.h>
#include <gr_text.h>
DIALOG_TEXT_PROPERTIES::DIALOG_TEXT_PROPERTIES( SCH_EDIT_FRAME* aParent, SCH_ITEM* aTextItem ) :
DIALOG_TEXT_PROPERTIES_BASE( aParent ),
m_frame( aParent ),
m_currentItem( aTextItem ),
m_currentText( dynamic_cast<EDA_TEXT*>( aTextItem ) ),
m_textSize( aParent, m_textSizeLabel, m_textSizeCtrl, m_textSizeUnits ),
m_borderWidth( aParent, m_borderWidthLabel, m_borderWidthCtrl, m_borderWidthUnits ),
m_scintillaTricks( nullptr ),
m_helpWindow( nullptr )
{
COLOR_SETTINGS* colorSettings = m_frame->GetColorSettings();
COLOR4D schematicBackground = colorSettings->GetColor( LAYER_SCHEMATIC_BACKGROUND );
if( aTextItem->Type() == SCH_TEXTBOX_T )
{
SetTitle( _( "Text Box Properties" ) );
m_borderColorSwatch->SetDefaultColor( COLOR4D::UNSPECIFIED );
m_borderColorSwatch->SetSwatchBackground( schematicBackground );
for( const std::pair<const PLOT_DASH_TYPE, lineTypeStruct>& typeEntry : lineTypeNames )
m_borderStyleCombo->Append( typeEntry.second.name, KiBitmap( typeEntry.second.bitmap ) );
m_borderStyleCombo->Append( DEFAULT_STYLE );
m_fillColorSwatch->SetDefaultColor( COLOR4D::UNSPECIFIED );
m_fillColorSwatch->SetSwatchBackground( schematicBackground );
if( m_frame->GetColorSettings()->GetOverrideSchItemColors() )
m_infoBar->ShowMessage( _( "Note: individual item colors overridden in Preferences." ) );
}
else
{
m_separator3->Show( false );
m_vAlignTop->Show( false );
m_vAlignCenter->Show( false );
m_vAlignBottom->Show( false );
wxSizer* parentSizer = m_vAlignTop->GetContainingSizer();
parentSizer->Detach( m_separator3 );
parentSizer->Detach( m_vAlignTop );
parentSizer->Detach( m_vAlignCenter );
parentSizer->Detach( m_vAlignBottom );
parentSizer->Layout();
m_borderCheckbox->Show( false );
m_borderWidth.Show( false );
m_borderColorLabel->Show( false );
m_panelBorderColor->Show( false );
m_borderStyleLabel->Show( false );
m_borderStyleCombo->Show( false );
m_fillColorLabel->Show( false );
m_panelFillColor->Show( false );
m_filledCtrl->Show( false );
}
m_textCtrl->SetEOLMode( wxSTC_EOL_LF );
#ifdef _WIN32
// Without this setting, on Windows, some esoteric unicode chars create display issue
// in a wxStyledTextCtrl.
// for SetTechnology() info, see https://www.scintilla.org/ScintillaDoc.html#SCI_SETTECHNOLOGY
m_textCtrl->SetTechnology(wxSTC_TECHNOLOGY_DIRECTWRITE);
#endif
m_scintillaTricks = new SCINTILLA_TRICKS( m_textCtrl, wxT( "{}" ), false,
// onAccept handler
[this]( wxKeyEvent& aEvent )
{
wxPostEvent( this, wxCommandEvent( wxEVT_COMMAND_BUTTON_CLICKED, wxID_OK ) );
},
// onCharAdded handler
[this]( wxStyledTextEvent& aEvent )
{
m_scintillaTricks->DoTextVarAutocomplete(
[this]( const wxString& crossRef, wxArrayString* tokens )
{
getContextualTextVars( crossRef, tokens );
} );
} );
m_textEntrySizer->AddGrowableRow( 0 );
m_textColorSwatch->SetDefaultColor( COLOR4D::UNSPECIFIED );
m_textColorSwatch->SetSwatchBackground( schematicBackground );
SetInitialFocus( m_textCtrl );
m_separator1->SetIsSeparator();
m_bold->SetIsCheckButton();
m_bold->SetBitmap( KiBitmap( BITMAPS::text_bold ) );
m_italic->SetIsCheckButton();
m_italic->SetBitmap( KiBitmap( BITMAPS::text_italic ) );
m_separator2->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_separator3->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_separator4->SetIsSeparator();
m_horizontal->SetIsRadioButton();
m_horizontal->SetBitmap( KiBitmap( BITMAPS::text_horizontal ) );
m_vertical->SetIsRadioButton();
m_vertical->SetBitmap( KiBitmap( BITMAPS::text_vertical ) );
m_separator5->SetIsSeparator();
SCH_SHEET_LIST sheetList = m_frame->Schematic().GetSheets();
sheetList.SortByPageNumbers( false );
for( const SCH_SHEET_PATH& sheet : sheetList )
{
wxString sheetPageNum = sheet.GetPageNumber();
wxString sheetName = sheet.size() == 1 ? _( "<root sheet>" ) : sheet.Last()->GetName();
m_hyperlinkCombo->Append( wxT( "#" ) + sheetPageNum,
wxString::Format( _( "Page %s (%s)" ), sheetPageNum, sheetName ) );
m_pageNumbers.push_back( sheetPageNum );
}
m_hyperlinkCombo->Append( wxT( "---" ) );
m_hyperlinkCombo->Append( wxT( "file://" ), wxT( "file://..." ) );
m_hyperlinkCombo->Append( wxT( "http://" ), wxT( "http://..." ) );
m_hyperlinkCombo->Append( wxT( "https://" ), wxT( "https://..." ) );
SetupStandardButtons();
Layout();
m_hAlignLeft->Bind( wxEVT_BUTTON, &DIALOG_TEXT_PROPERTIES::onHAlignButton, this );
m_hAlignCenter->Bind( wxEVT_BUTTON, &DIALOG_TEXT_PROPERTIES::onHAlignButton, this );
m_hAlignRight->Bind( wxEVT_BUTTON, &DIALOG_TEXT_PROPERTIES::onHAlignButton, this );
m_vAlignTop->Bind( wxEVT_BUTTON, &DIALOG_TEXT_PROPERTIES::onVAlignButton, this );
m_vAlignCenter->Bind( wxEVT_BUTTON, &DIALOG_TEXT_PROPERTIES::onVAlignButton, this );
m_vAlignBottom->Bind( wxEVT_BUTTON, &DIALOG_TEXT_PROPERTIES::onVAlignButton, this );
m_horizontal->Bind( wxEVT_BUTTON, &DIALOG_TEXT_PROPERTIES::onTextAngleButton, this );
m_vertical->Bind( wxEVT_BUTTON, &DIALOG_TEXT_PROPERTIES::onTextAngleButton, this );
// Now all widgets have the size fixed, call FinishDialogSettings
finishDialogSettings();
}
DIALOG_TEXT_PROPERTIES::~DIALOG_TEXT_PROPERTIES()
{
delete m_scintillaTricks;
if( m_helpWindow )
m_helpWindow->Destroy();
}
void DIALOG_TEXT_PROPERTIES::getContextualTextVars( const wxString& aCrossRef,
wxArrayString* aTokens )
{
if( !aCrossRef.IsEmpty() )
{
SCH_SHEET_LIST sheets = m_frame->Schematic().GetSheets();
SCH_REFERENCE_LIST refs;
SCH_SYMBOL* refSymbol = nullptr;
sheets.GetSymbols( refs );
for( int jj = 0; jj < (int) refs.GetCount(); jj++ )
{
SCH_REFERENCE& ref = refs[jj];
if( ref.GetSymbol()->GetRef( &ref.GetSheetPath(), true ) == aCrossRef )
{
refSymbol = ref.GetSymbol();
break;
}
}
if( refSymbol )
refSymbol->GetContextualTextVars( aTokens );
}
else
{
SCHEMATIC* schematic = m_currentItem->Schematic();
if( schematic && schematic->CurrentSheet().Last() )
{
schematic->CurrentSheet().Last()->GetContextualTextVars( aTokens );
}
else
{
for( std::pair<wxString, wxString> entry : Prj().GetTextVars() )
aTokens->push_back( entry.first );
}
}
}
bool DIALOG_TEXT_PROPERTIES::TransferDataToWindow()
{
if( !wxDialog::TransferDataToWindow() )
return false;
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SCHEMATIC& schematic = m_frame->Schematic();
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m_hyperlinkCb->SetValue( m_currentText->HasHyperlink() );
m_hyperlinkCombo->SetValue( m_currentText->GetHyperlink() );
// show text variable cross-references in a human-readable format
m_textCtrl->SetValue( schematic.ConvertKIIDsToRefs( m_currentText->GetText() ) );
m_textCtrl->EmptyUndoBuffer();
m_excludeFromSim->SetValue( m_currentItem->GetExcludedFromSim() );
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m_fontCtrl->SetFontSelection( m_currentText->GetFont() );
m_textSize.SetValue( m_currentText->GetTextWidth() );
m_textColorSwatch->SetSwatchColor( m_currentText->GetTextColor(), false );
m_bold->Check( m_currentText->IsBold() );
m_italic->Check( m_currentText->IsItalic() );
switch( m_currentText->GetHorizJustify() )
{
case GR_TEXT_H_ALIGN_LEFT: m_hAlignLeft->Check(); break;
case GR_TEXT_H_ALIGN_CENTER: m_hAlignCenter->Check(); break;
case GR_TEXT_H_ALIGN_RIGHT: m_hAlignRight->Check(); break;
}
if( m_currentText->GetTextAngle() == ANGLE_VERTICAL )
m_vertical->Check();
else
m_horizontal->Check();
if( m_currentItem->Type() == SCH_TEXTBOX_T )
{
SCH_TEXTBOX* textBox = static_cast<SCH_TEXTBOX*>( m_currentItem );
switch( m_currentText->GetVertJustify() )
{
case GR_TEXT_V_ALIGN_TOP: m_vAlignTop->Check(); break;
case GR_TEXT_V_ALIGN_CENTER: m_vAlignCenter->Check(); break;
case GR_TEXT_V_ALIGN_BOTTOM: m_vAlignBottom->Check(); break;
}
m_borderCheckbox->SetValue( textBox->GetWidth() >= 0 );
if( textBox->GetWidth() >= 0 )
m_borderWidth.SetValue( textBox->GetWidth() );
m_borderColorSwatch->SetSwatchColor( textBox->GetStroke().GetColor(), false );
int style = static_cast<int>( textBox->GetStroke().GetPlotStyle() );
if( style == -1 )
m_borderStyleCombo->SetStringSelection( DEFAULT_STYLE );
else if( style < (int) lineTypeNames.size() )
m_borderStyleCombo->SetSelection( style );
else
wxFAIL_MSG( "Line type not found in the type lookup map" );
m_borderWidth.Enable( textBox->GetWidth() >= 0 );
m_borderColorLabel->Enable( textBox->GetWidth() >= 0 );
m_borderColorSwatch->Enable( textBox->GetWidth() >= 0 );
m_borderStyleLabel->Enable( textBox->GetWidth() >= 0 );
m_borderStyleCombo->Enable( textBox->GetWidth() >= 0 );
m_filledCtrl->SetValue( textBox->IsFilled() );
m_fillColorSwatch->SetSwatchColor( textBox->GetFillColor(), false );
m_fillColorLabel->Enable( textBox->IsFilled() );
m_fillColorSwatch->Enable( textBox->IsFilled() );
}
return true;
}
void DIALOG_TEXT_PROPERTIES::onBorderChecked( wxCommandEvent& aEvent )
{
bool border = m_borderCheckbox->GetValue();
if( border && m_borderWidth.GetValue() < 0 )
m_borderWidth.SetValue( m_frame->eeconfig()->m_Drawing.default_line_thickness );
m_borderWidth.Enable( border );
m_borderColorLabel->Enable( border );
m_borderColorSwatch->Enable( border );
m_borderStyleLabel->Enable( border );
m_borderStyleCombo->Enable( border );
}
void DIALOG_TEXT_PROPERTIES::onFillChecked( wxCommandEvent& aEvent )
{
bool fill = m_filledCtrl->GetValue();
m_fillColorLabel->Enable( fill );
m_fillColorSwatch->Enable( fill );
}
void DIALOG_TEXT_PROPERTIES::onHyperlinkChecked( wxCommandEvent& aEvent )
{
if( aEvent.IsChecked() && m_hyperlinkCombo->GetValue().IsEmpty() )
{
m_hyperlinkCombo->ChangeValue( m_lastLink );
}
else if( !aEvent.IsChecked() && !m_hyperlinkCombo->GetValue().IsEmpty() )
{
m_lastLink = m_hyperlinkCombo->GetValue();
m_hyperlinkCombo->SetValue( wxEmptyString );
}
aEvent.Skip();
}
void DIALOG_TEXT_PROPERTIES::onHyperlinkText( wxCommandEvent& event )
{
if( !m_hyperlinkCombo->GetValue().IsEmpty() )
m_hyperlinkCb->SetValue( true );
}
void DIALOG_TEXT_PROPERTIES::onHyperlinkCombo( wxCommandEvent& aEvent )
{
if( aEvent.GetSelection() >= 0 )
{
m_hyperlinkCb->SetValue( true );
m_hyperlinkCombo->SetInsertionPointEnd();
}
}
void DIALOG_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_TEXT_PROPERTIES::onVAlignButton( wxCommandEvent& aEvent )
{
for( BITMAP_BUTTON* btn : { m_vAlignTop, m_vAlignCenter, m_vAlignBottom } )
{
if( btn->IsChecked() && btn != aEvent.GetEventObject() )
btn->Check( false );
}
}
void DIALOG_TEXT_PROPERTIES::onTextAngleButton( wxCommandEvent& aEvent )
{
for( BITMAP_BUTTON* btn : { m_horizontal, m_vertical } )
{
if( btn->IsChecked() && btn != aEvent.GetEventObject() )
btn->Check( false );
}
}
bool DIALOG_TEXT_PROPERTIES::TransferDataFromWindow()
{
if( !wxDialog::TransferDataFromWindow() )
return false;
// Don't allow text to disappear; it can be difficult to correct if you can't select it
if( !m_textSize.Validate( 0.01, 1000.0, EDA_UNITS::MILLIMETRES ) )
return false;
SCH_COMMIT commit( m_frame );
wxString text;
/* save old text in undo list if not already in edit */
if( m_currentItem->GetEditFlags() == 0 )
commit.Modify( m_currentItem, m_frame->GetScreen() );
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m_frame->GetCanvas()->Refresh();
// convert any text variable cross-references to their UUIDs
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text = m_frame->Schematic().ConvertRefsToKIIDs( m_textCtrl->GetValue() );
#ifdef __WXMAC__
// On macOS CTRL+Enter produces '\r' instead of '\n' regardless of EOL setting
text.Replace( "\r", "\n" );
#elif defined( __WINDOWS__ )
// On Windows, a new line is coded as \r\n. We use only \n in kicad files and in
// drawing routines so strip the \r char.
text.Replace( "\r", "" );
#endif
if( m_currentItem->Type() == SCH_TEXTBOX_T )
{
// Textboxes have a defined extent and so are allowed to be empty
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m_currentText->SetText( text );
}
else if( !text.IsEmpty() )
{
m_currentText->SetText( text );
}
else
{
// Other text items do not have defined extents, and so will disappear if empty
DisplayError( this, _( "Text can not be empty." ) );
return false;
}
m_currentItem->SetExcludedFromSim( m_excludeFromSim->GetValue() );
if( !m_currentText->ValidateHyperlink( m_hyperlinkCombo->GetValue() ) )
{
DisplayError( this, _( "Invalid hyperlink destination. Please enter either a valid URL "
"(e.g. file:// or http(s)://) or \"#<page number>\" to create "
"a hyperlink to a page in this schematic." ) );
return false;
}
else
{
m_currentText->SetHyperlink( m_hyperlinkCombo->GetValue() );
}
if( m_currentText->GetTextWidth() != m_textSize.GetValue() )
m_currentText->SetTextSize( VECTOR2I( m_textSize.GetValue(), m_textSize.GetValue() ) );
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if( m_fontCtrl->HaveFontSelection() )
{
m_currentText->SetFont( m_fontCtrl->GetFontSelection( m_bold->IsChecked(),
m_italic->IsChecked() ) );
}
if( m_bold->IsChecked() != m_currentText->IsBold() )
{
if( m_bold->IsChecked() )
{
m_currentText->SetBold( true );
m_currentText->SetTextThickness( GetPenSizeForBold( m_currentText->GetTextWidth() ) );
}
else
{
m_currentText->SetBold( false );
m_currentText->SetTextThickness( 0 ); // Use default pen width
}
}
m_currentText->SetItalic( m_italic->IsChecked() );
m_currentText->SetTextColor( m_textColorSwatch->GetSwatchColor() );
if( m_hAlignRight->IsChecked() )
m_currentText->SetHorizJustify( GR_TEXT_H_ALIGN_RIGHT );
else if( m_hAlignCenter->IsChecked() )
m_currentText->SetHorizJustify( GR_TEXT_H_ALIGN_CENTER );
else
m_currentText->SetHorizJustify( GR_TEXT_H_ALIGN_LEFT );
if( m_vertical->IsChecked() )
m_currentText->SetTextAngle( ANGLE_VERTICAL );
else
m_currentText->SetTextAngle( ANGLE_HORIZONTAL );
if( m_currentItem->Type() == SCH_TEXTBOX_T )
{
SCH_TEXTBOX* textBox = static_cast<SCH_TEXTBOX*>( m_currentItem );
if( m_vAlignBottom->IsChecked() )
m_currentText->SetVertJustify( GR_TEXT_V_ALIGN_BOTTOM );
else if( m_vAlignCenter->IsChecked() )
m_currentText->SetVertJustify( GR_TEXT_V_ALIGN_CENTER );
else
m_currentText->SetVertJustify( GR_TEXT_V_ALIGN_TOP );
STROKE_PARAMS stroke = textBox->GetStroke();
if( m_borderCheckbox->GetValue() )
stroke.SetWidth( std::max( 0, m_borderWidth.GetIntValue() ) );
else
stroke.SetWidth( -1 );
auto it = lineTypeNames.begin();
std::advance( it, m_borderStyleCombo->GetSelection() );
if( it == lineTypeNames.end() )
stroke.SetPlotStyle( PLOT_DASH_TYPE::DEFAULT );
else
stroke.SetPlotStyle( it->first );
stroke.SetColor( m_borderColorSwatch->GetSwatchColor() );
textBox->SetStroke( stroke );
textBox->SetFillMode( m_filledCtrl->GetValue() ? FILL_T::FILLED_WITH_COLOR
: FILL_T::NO_FILL );
textBox->SetFillColor( m_fillColorSwatch->GetSwatchColor() );
}
if( !commit.Empty() )
commit.Push( _( "Edit Text" ), SKIP_CONNECTIVITY );
return true;
}
void DIALOG_TEXT_PROPERTIES::OnFormattingHelp( wxHyperlinkEvent& aEvent )
{
m_helpWindow = SCH_TEXT::ShowSyntaxHelp( this );
}
void DIALOG_TEXT_PROPERTIES::onMultiLineTCLostFocus( wxFocusEvent& event )
{
if( m_scintillaTricks )
m_scintillaTricks->CancelAutocomplete();
event.Skip();
}