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COPYING
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COPYING
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GNU LESSER GENERAL PUBLIC LICENSE
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Version 3, 29 June 2007
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Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
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Everyone is permitted to copy and distribute verbatim copies
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This version of the GNU Lesser General Public License incorporates
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the terms and conditions of version 3 of the GNU General Public
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License, supplemented by the additional permissions listed below.
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0. Additional Definitions.
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As used herein, "this License" refers to version 3 of the GNU Lesser
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125
fontdialog.cpp
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125
fontdialog.cpp
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/***************************************************************************
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* Copyright (C) 2014 Evgeniy Alekseev *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Lesser General Public *
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|
* License as published by the Free Software Foundation; either *
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* version 3.0 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* Lesser General Public License for more details. *
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* *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with this library. *
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***************************************************************************/
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#include "fontdialog.h"
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#include <QGridLayout>
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CFont::CFont(const QString family, int pointSize, int weight, bool italic, QColor color)
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: QFont(family, pointSize, weight, italic)
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{
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setCurrentColor(color);
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}
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QColor CFont::color()
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{
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return currentColor;
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}
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void CFont::setCurrentColor(const QColor color)
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{
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currentColor = color;
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}
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CFontDialog::CFontDialog(QWidget *parent, bool needWeight, bool needItalic)
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: QDialog(parent)
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{
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QGridLayout *mainGrid = new QGridLayout(this);
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setLayout(mainGrid);
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colorBox = new QComboBox(this);
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connect(colorBox, SIGNAL(currentIndexChanged(QString)), this, SLOT(updateColor(QString)));
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QStringList colorNames = QColor::colorNames();
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int index = 0;
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for (int i=0; i<colorNames.count(); i++) {
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QColor color(colorNames[i]);
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colorBox->addItem(colorNames[i], color);
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QModelIndex idx = colorBox->model()->index(index++, 0);
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colorBox->model()->setData(idx, color, Qt::BackgroundColorRole);
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}
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mainGrid->addWidget(colorBox, 0, 0);
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fontBox = new QFontComboBox(this);
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mainGrid->addWidget(fontBox, 0, 1);
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sizeBox = new QSpinBox(this);
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mainGrid->addWidget(sizeBox, 0, 2);
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weightBox = new QSpinBox(this);
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mainGrid->addWidget(weightBox, 0, 3);
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italicBox = new QComboBox(this);
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italicBox->addItem(tr("normal"));
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italicBox->addItem(tr("italic"));
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mainGrid->addWidget(italicBox, 0, 4);
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buttons = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel,
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Qt::Horizontal, this);
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QObject::connect(buttons, SIGNAL(accepted()), this, SLOT(accept()));
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QObject::connect(buttons, SIGNAL(rejected()), this, SLOT(reject()));
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mainGrid->addWidget(buttons, 1, 0, 1, 5);
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italicBox->setHidden(!needItalic);
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weightBox->setHidden(!needWeight);
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}
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CFontDialog::~CFontDialog()
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{
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delete colorBox;
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delete buttons;
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delete fontBox;
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delete italicBox;
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delete sizeBox;
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delete weightBox;
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}
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void CFontDialog::updateColor(const QString color)
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{
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colorBox->setStyleSheet(QString("background:%1").arg(QColor(color).name()));
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}
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CFont CFontDialog::getFont(const QString title, CFont defaultFont, bool needWeight, bool needItalic)
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{
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CFontDialog dlg(0, needWeight, needItalic);
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dlg.setWindowTitle(title);
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QStringList colorNames = QColor::colorNames();
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for (int i=0; i<colorNames.count(); i++)
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if (QColor(colorNames[i]) == defaultFont.color()) {
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dlg.colorBox->setCurrentIndex(i);
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break;
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}
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dlg.fontBox->setCurrentFont(defaultFont);
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dlg.sizeBox->setValue(defaultFont.pointSize());
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dlg.weightBox->setValue(defaultFont.weight());
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if (defaultFont.italic())
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dlg.italicBox->setCurrentIndex(1);
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else
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dlg.italicBox->setCurrentIndex(0);
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CFont font = CFont(defaultFont);
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if (dlg.exec() == 1)
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font = CFont(dlg.fontBox->currentFont().family(),
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dlg.sizeBox->value(),
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dlg.weightBox->value(),
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dlg.italicBox->currentIndex() == 1,
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QColor(dlg.colorBox->currentText()));
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return font;
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}
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71
fontdialog.h
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71
fontdialog.h
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/***************************************************************************
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* Copyright (C) 2014 Evgeniy Alekseev *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Lesser General Public *
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* License as published by the Free Software Foundation; either *
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* version 3.0 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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||||||
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* Lesser General Public License for more details. *
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* *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with this library. *
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***************************************************************************/
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#ifndef FONTDIALOG_H
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#define FONTDIALOG_H
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#include <QComboBox>
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#include <QDialog>
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#include <QDialogButtonBox>
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#include <QFontComboBox>
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#include <QSpinBox>
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class CFont : public QFont
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{
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public:
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explicit CFont(const QString family, int pointSize = -1,
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int weight = -1, bool italic = false,
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QColor color = QColor(QString("#000000")));
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QColor color();
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void setCurrentColor(const QColor color);
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private:
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QColor currentColor;
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};
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class CFontDialog : public QDialog
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{
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Q_OBJECT
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public:
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explicit CFontDialog(QWidget *parent = 0,
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const bool needWeight = true,
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const bool needItalic = true);
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~CFontDialog();
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static CFont getFont(const QString title = QString("Select font"),
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CFont defaultFont = CFont(QString("Arial"),
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12, 400, false,
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QColor(QString("#000000"))),
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const bool needWeight = true,
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const bool needItalic = true);
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private slots:
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void updateColor(const QString color);
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private:
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QComboBox *colorBox;
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QDialogButtonBox *buttons;
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QFontComboBox *fontBox;
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QComboBox *italicBox;
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QSpinBox *sizeBox;
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QSpinBox *weightBox;
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};
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#endif /* FONTDIALOG_H */
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