File indexing completed on 2024-04-28 04:32:09

 /*
  * Copyright (C) 2010-2015 by Stephen Allewell
  * steve.allewell@gmail.com
  *
  * 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.
  */
 
 #include "TextToolDlg.h"
 
 #include <QBitmap>
 #include <QPainter>
 #include <QPen>
 #include <QPushButton>
 
 #include <KHelpClient>
 #include <KLocalizedString>
 
 #include "configuration.h"
 
 TextToolDlg::TextToolDlg(QWidget *parent)
     : QDialog(parent)
 {
     setWindowTitle(i18n("Text Tool"));
     ui.setupUi(this);
 
     ui.TextToolFont->setCurrentFont(QFont(Configuration::textTool_FontFamily()));
     ui.TextToolSize->setValue(Configuration::textTool_FontSize());
     ui.DialogButtonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
 }
 
 QImage TextToolDlg::image()
 {
     QBitmap bitmap(1000, 100);
     QPainter painter;
 
     painter.begin(&bitmap);
     QFont font = painter.font();
     font.setFamily(m_font.family());
     font.setPixelSize(m_size);
     painter.setFont(font);
     painter.setPen(QPen(Qt::color0));
     QRect boundingRect = painter.boundingRect(0, 0, 1000, 100, Qt::AlignLeft | Qt::AlignTop, m_text);
     painter.end();
 
     int boundingWidth = boundingRect.width();
     int boundingHeight = boundingRect.height();
     bitmap = bitmap.copy(0, 0, boundingWidth, boundingHeight); // a resize
     painter.begin(&bitmap);
     painter.setFont(font);
     bitmap.fill(Qt::color0);
     painter.setPen(QPen(Qt::color1));
     painter.drawText(0, 0, boundingWidth, boundingHeight, Qt::AlignLeft | Qt::AlignTop, m_text);
     painter.end();
 
     QImage image = bitmap.toImage();
 
     return image;
 }
 
 void TextToolDlg::hideEvent(QHideEvent *event)
 {
     KConfigGroup(KSharedConfig::openConfig(), QStringLiteral("DialogSizes")).writeEntry(QStringLiteral("TextToolDlg"), size());
 
     QDialog::hideEvent(event);
 }
 
 void TextToolDlg::showEvent(QShowEvent *event)
 {
     QDialog::showEvent(event);
 
     if (KConfigGroup(KSharedConfig::openConfig(), QStringLiteral("DialogSizes")).hasKey(QStringLiteral("PrintSetupDlg"))) {
         resize(KConfigGroup(KSharedConfig::openConfig(), QStringLiteral("DialogSizes")).readEntry(QStringLiteral("TextToolDlg"), QSize()));
     }
 }
 
 void TextToolDlg::on_TextToolFont_currentFontChanged(const QFont &font)
 {
     QFont f = ui.TextToolText->font();
     f.setFamily(font.family());
     ui.TextToolText->setFont(f);
 }
 
 void TextToolDlg::on_TextToolSize_valueChanged(int s)
 {
     QFont f = ui.TextToolText->font();
     f.setPointSize(s);
     ui.TextToolText->setFont(f);
 }
 
 void TextToolDlg::on_TextToolText_textChanged(const QString &s)
 {
     ui.DialogButtonBox->button(QDialogButtonBox::Ok)->setEnabled(!s.isEmpty());
 }
 
 void TextToolDlg::on_DialogButtonBox_accepted()
 {
     m_font = ui.TextToolFont->currentFont();
     m_text = ui.TextToolText->text();
     m_size = ui.TextToolSize->value();
 
     Configuration::setTextTool_FontFamily(ui.TextToolFont->currentFont().family());
     Configuration::setTextTool_FontSize(ui.TextToolSize->value());
 
     accept();
 }
 
 void TextToolDlg::on_DialogButtonBox_rejected()
 {
     reject();
 }
 
 void TextToolDlg::on_DialogButtonBox_helpRequested()
 {
     KHelpClient::invokeHelp(QStringLiteral("TextDialog"), QStringLiteral("kxstitch"));
 }
 
 #include "moc_TextToolDlg.cpp"