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57 lines
2.0 KiB
C++
57 lines
2.0 KiB
C++
/***************************************************************************
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qgscharacterselectordialog.cpp - single font character selector dialog
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---------------------
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begin : November 2012
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copyright : (C) 2012 by Larry Shaffer
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email : larrys at dakcarto dot com
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***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include "characterwidget.h"
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#include "qgscharacterselectordialog.h"
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QgsCharacterSelectorDialog::QgsCharacterSelectorDialog( QWidget *parent, Qt::WindowFlags fl )
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: QDialog( parent, fl )
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, mChar( QChar::Null )
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{
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setupUi( this );
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mCharWidget = new CharacterWidget( this );
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mCharSelectScrollArea->setWidget( mCharWidget );
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connect( mCharWidget, &CharacterWidget::characterSelected, this, &QgsCharacterSelectorDialog::setCharacter );
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}
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const QChar &QgsCharacterSelectorDialog::selectCharacter( bool *gotChar, const QFont &font, const QString &style )
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{
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mCharSelectLabelFont->setText( QStringLiteral( "%1 %2" ).arg( font.family(), style ) );
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mCharWidget->setFont( font );
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mCharWidget->setFontStyle( style );
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mCharWidget->setFontSize( 22.0 );
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mCharSelectScrollArea->viewport()->update();
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QApplication::setOverrideCursor( Qt::ArrowCursor );
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int res = exec();
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QApplication::restoreOverrideCursor();
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if ( res == QDialog::Accepted )
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{
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if ( !mChar.isNull() && gotChar )
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{
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*gotChar = true;
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}
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}
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return mChar;
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}
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void QgsCharacterSelectorDialog::setCharacter( QChar chr )
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{
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mChar = chr;
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}
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