TextDialog::TextDialog(TextType type, QWidget* parent, const char* name, bool modal, WFlags fl )
: QDialog( parent, name, modal, fl )
{
if ( !name )
setName( "TextDialog" );
setCaption( tr( "QtiPlot - Text options" ) );
setSizeGripEnabled( true );
text_type = type;
GroupBox1 = new QButtonGroup(3,QGroupBox::Horizontal, QString::null, this);
new QLabel(tr( "Color" ), GroupBox1);
colorBox = new ColorButton(GroupBox1);
buttonOk = new QPushButton( GroupBox1);
buttonOk->setText( tr( "&OK" ) );
buttonOk->setAutoDefault( TRUE );
buttonOk->setDefault( TRUE );
new QLabel(tr( "Font" ),GroupBox1);
buttonFont = new QPushButton( GroupBox1, "buttonFont" );
buttonFont->setText( tr( "&Font" ) );
buttonApply = new QPushButton( GroupBox1, "buttonApply" );
buttonApply->setText( tr( "&Apply" ) );
buttonApply->setDefault( TRUE );
if (text_type)
{
new QLabel(tr( "Alignement" ),GroupBox1, "TextLabel1_22",0);
alignementBox = new QComboBox( FALSE, GroupBox1, "alignementBox" );
alignementBox->insertItem( tr( "Center" ) );
alignementBox->insertItem( tr( "Left" ) );
alignementBox->insertItem( tr( "Right" ) );
}
else
{
new QLabel(tr( "Frame" ), GroupBox1, "TextLabel1",0 );
backgroundBox = new QComboBox( FALSE, GroupBox1, "backgroundBox" );
backgroundBox->insertItem( tr( "None" ) );
backgroundBox->insertItem( tr( "Rectangle" ) );
backgroundBox->insertItem( tr( "Shadow" ) );
}
buttonCancel = new QPushButton( GroupBox1, "buttonCancel" );
buttonCancel->setText( tr( "&Cancel" ) );
if (text_type == TextMarker)
{
new QLabel(tr("Background"), GroupBox1, "TextLabel2",0 );
backgroundBtn = new ColorButton(GroupBox1);
connect(backgroundBtn, SIGNAL(clicked()), this, SLOT(pickBackgroundColor()));
buttonDefault = new QPushButton( GroupBox1);
buttonDefault->setText( tr( "Set &Default" ) );
connect(buttonDefault, SIGNAL(clicked()), this, SLOT(setDefaultValues()));
}
QLabel* rotate=new QLabel(tr( "Rotate (deg.)" ),GroupBox1, "TextLabel1_2",0);
rotate->hide();
rotateBox = new QComboBox( FALSE, GroupBox1, "rotateBox" );
rotateBox->insertItem( tr( "0" ) );
rotateBox->insertItem( tr( "45" ) );
rotateBox->insertItem( tr( "90" ) );
rotateBox->insertItem( tr( "135" ) );
rotateBox->insertItem( tr( "180" ) );
rotateBox->insertItem( tr( "225" ) );
rotateBox->insertItem( tr( "270" ) );
rotateBox->insertItem( tr( "315" ) );
rotateBox->setEditable (TRUE);
rotateBox->setCurrentItem(0);
rotateBox->hide();
GroupBox2= new QButtonGroup(8, QGroupBox::Horizontal, QString::null,this, "GroupBox2" );
if (text_type == TextMarker)
{
buttonCurve = new QPushButton( GroupBox2, "buttonCurve" );
buttonCurve->setPixmap (QPixmap(lineSymbol_xpm));
connect( buttonCurve, SIGNAL( clicked() ), this, SLOT(addCurve() ) );
}
buttonIndice = new QPushButton( GroupBox2, "buttonIndice" );
buttonIndice->setPixmap (QPixmap(index_xpm));
buttonExp = new QPushButton( GroupBox2, "buttonExp" );
buttonExp->setPixmap (QPixmap(exp_xpm));
buttonMinGreek = new QPushButton(QChar(0x3B1), GroupBox2, "buttonMinGreek" );
buttonMinGreek->setMaximumWidth(40);
buttonMajGreek = new QPushButton(QChar(0x393), GroupBox2, "buttonMajGreek" );
buttonMajGreek->setMaximumWidth(40);
QFont font = this->font();
font.setBold(true);
buttonB = new QPushButton(tr("B"), GroupBox2, "buttonB" );
buttonB->setFont(font);
buttonB->setMaximumWidth(40);
font = this->font();
font.setItalic(true);
buttonI = new QPushButton(tr("It"), GroupBox2, "buttonI" );
buttonI->setFont(font);
buttonI->setMaximumWidth(40);
font = this->font();
font.setUnderline(true);
buttonU = new QPushButton(tr("U"), GroupBox2, "buttonU" );
buttonU->setFont(font);
buttonU->setMaximumWidth(40);
textEditBox = new QTextEdit( this);
textEditBox->setTextFormat(QTextEdit::PlainText);
setFocusPolicy(QWidget::StrongFocus);
setFocusProxy(textEditBox);
QVBoxLayout* vlayout = new QVBoxLayout(this,5,5, "vlayout");
vlayout->addWidget(GroupBox1);
vlayout->addWidget(GroupBox2);
vlayout->addWidget(textEditBox);
// signals and slots connections
connect( colorBox, SIGNAL( clicked() ), this, SLOT( pickTextColor() ) );
connect( buttonOk, SIGNAL( clicked() ), this, SLOT( accept() ) );
connect( buttonApply, SIGNAL( clicked() ), this, SLOT( apply() ) );
connect( buttonCancel, SIGNAL( clicked() ), this, SLOT( reject() ) );
connect( buttonFont, SIGNAL( clicked() ), this, SLOT(customFont() ) );
connect( buttonExp, SIGNAL( clicked() ), this, SLOT(addExp() ) );
connect( buttonIndice, SIGNAL( clicked() ), this, SLOT(addIndex() ) );
connect( buttonU, SIGNAL( clicked() ), this, SLOT(addUnderline() ) );
connect( buttonI, SIGNAL( clicked() ), this, SLOT(addItalic() ) );
connect( buttonB, SIGNAL( clicked() ), this, SLOT(addBold() ) );
connect( buttonMinGreek, SIGNAL(clicked()), this, SLOT(showMinGreek()));
connect( buttonMajGreek, SIGNAL(clicked()), this, SLOT(showMajGreek()));
}
TextFormatButtons::TextFormatButtons(QTextEdit * textEdit, Buttons buttons, QWidget * parent)
: QWidget(parent),
connectedTextEdit(textEdit),
d_buttons(buttons)
{
QHBoxLayout * layout = new QHBoxLayout(this);
layout->setMargin(0);
layout->setSpacing(0);
QFont font = this->font();
font.setPointSize(14);
if (buttons == Legend){
buttonCurve = new QPushButton( QPixmap(lineSymbol_xpm), QString());
buttonCurve->setMaximumWidth(40);
buttonCurve->setMinimumHeight(35);
buttonCurve->setFont(font);
layout->addWidget(buttonCurve);
connect( buttonCurve, SIGNAL(clicked()), this, SLOT(addCurve()) );
}
buttonSubscript = new QPushButton(QPixmap(index_xpm), QString());
buttonSubscript->setMaximumWidth(40);
buttonSubscript->setMinimumHeight(35);
buttonSubscript->setFont(font);
layout->addWidget(buttonSubscript);
connect( buttonSubscript, SIGNAL(clicked()), this, SLOT(addSubscript()) );
buttonSuperscript = new QPushButton(QPixmap(exp_xpm), QString());
buttonSuperscript->setMaximumWidth(40);
buttonSuperscript->setMinimumHeight(35);
buttonSuperscript->setFont(font);
layout->addWidget(buttonSuperscript);
connect( buttonSuperscript, SIGNAL(clicked()), this, SLOT(addSuperscript()));
if (buttons != Equation){
buttonLowerGreek = new QPushButton(QString(QChar(0x3B1)));
buttonLowerGreek->setFont(font);
buttonLowerGreek->setMaximumWidth(40);
layout->addWidget(buttonLowerGreek);
connect( buttonLowerGreek, SIGNAL(clicked()), this, SLOT(showLowerGreek()));
buttonUpperGreek = new QPushButton(QString(QChar(0x393)));
buttonUpperGreek->setFont(font);
buttonUpperGreek->setMaximumWidth(40);
layout->addWidget(buttonUpperGreek);
connect( buttonUpperGreek, SIGNAL(clicked()), this, SLOT(showUpperGreek()));
buttonMathSymbols = new QPushButton(QString(QChar(0x222B)));
buttonMathSymbols->setFont(font);
buttonMathSymbols->setMaximumWidth(40);
layout->addWidget(buttonMathSymbols);
connect( buttonMathSymbols, SIGNAL(clicked()), this, SLOT(showMathSymbols()));
buttonArrowSymbols = new QPushButton(QString(QChar(0x2192)));
buttonArrowSymbols->setFont(font);
buttonArrowSymbols->setMaximumWidth(40);
layout->addWidget(buttonArrowSymbols);
connect( buttonArrowSymbols, SIGNAL(clicked()), this, SLOT(showArrowSymbols()));
}
if (buttons != Plot3D && buttons != Equation){
font = this->font();
font.setBold(true);
font.setPointSize(14);
buttonBold = new QPushButton(tr("B","Button bold"));
buttonBold->setFont(font);
buttonBold->setMaximumWidth(40);
layout->addWidget(buttonBold);
connect( buttonBold, SIGNAL(clicked()), this, SLOT(addBold()));
font = this->font();
font.setItalic(true);
font.setPointSize(14);
buttonItalics = new QPushButton(tr("It","Button italics"));
buttonItalics->setFont(font);
buttonItalics->setMaximumWidth(40);
layout->addWidget(buttonItalics);
connect( buttonItalics, SIGNAL(clicked()), this, SLOT(addItalics()));
font = this->font();
font.setUnderline(true);
font.setPointSize(14);
buttonUnderline = new QPushButton(tr("U","Button underline"));
buttonUnderline->setFont(font);
buttonUnderline->setMaximumWidth(40);
layout->addWidget(buttonUnderline);
layout->addStretch();
connect( buttonUnderline, SIGNAL(clicked()), this, SLOT(addUnderline()));
}
if (buttons == Equation){
buttonFraction = new QPushButton(QPixmap(fraction_xpm), QString());
buttonFraction->setMaximumWidth(40);
buttonFraction->setMinimumHeight(35);
buttonFraction->setFont(font);
layout->addWidget(buttonFraction);
connect(buttonFraction, SIGNAL(clicked()), this, SLOT(addFraction()));
buttonSquareRoot = new QPushButton(QPixmap(square_root_xpm), QString());
buttonSquareRoot->setMaximumWidth(40);
buttonSquareRoot->setMinimumHeight(35);
buttonSquareRoot->setFont(font);
layout->addWidget(buttonSquareRoot);
connect(buttonSquareRoot, SIGNAL(clicked()), this, SLOT(addSquareRoot()));
layout->addStretch();
}
}
void TextFormatButtons::init(Buttons buttons)
{
QHBoxLayout *layout = (QHBoxLayout*)this->layout();
QLayoutItem *child;
while ((child = layout->takeAt(0)) != 0){
if (child->widget())
delete child->widget();
}
QFont font = QFont();
int btnSize = 32;
#ifdef Q_OS_MAC
btnSize = 38;
#endif
if (buttons == Legend || buttons == TexLegend){
QPushButton *buttonCurve = new QPushButton( QPixmap(":/lineSymbol.png"), QString());
buttonCurve->setFixedWidth(btnSize);
buttonCurve->setFixedHeight(btnSize);
buttonCurve->setFont(font);
layout->addWidget(buttonCurve);
connect( buttonCurve, SIGNAL(clicked()), this, SLOT(addCurve()) );
}
QPushButton *buttonSubscript = new QPushButton(QPixmap(":/index.png"), QString());
buttonSubscript->setFixedWidth(btnSize);
buttonSubscript->setFixedHeight(btnSize);
buttonSubscript->setFont(font);
layout->addWidget(buttonSubscript);
connect( buttonSubscript, SIGNAL(clicked()), this, SLOT(addSubscript()) );
QPushButton *buttonSuperscript = new QPushButton(QPixmap(":/exp.png"), QString());
buttonSuperscript->setFixedWidth(btnSize);
buttonSuperscript->setFixedHeight(btnSize);
buttonSuperscript->setFont(font);
layout->addWidget(buttonSuperscript);
connect( buttonSuperscript, SIGNAL(clicked()), this, SLOT(addSuperscript()));
if (buttons == Equation || buttons == TexLegend){
QPushButton *buttonFraction = new QPushButton(QPixmap(":/fraction.png"), QString());
buttonFraction->setFixedWidth(btnSize);
buttonFraction->setFixedHeight(btnSize);
buttonFraction->setFont(font);
layout->addWidget(buttonFraction);
connect(buttonFraction, SIGNAL(clicked()), this, SLOT(addFraction()));
QPushButton *buttonSquareRoot = new QPushButton(QPixmap(":/square_root.png"), QString());
buttonSquareRoot->setFixedWidth(btnSize);
buttonSquareRoot->setFixedHeight(btnSize);
buttonSquareRoot->setFont(font);
layout->addWidget(buttonSquareRoot);
connect(buttonSquareRoot, SIGNAL(clicked()), this, SLOT(addSquareRoot()));
}
QPushButton *buttonLowerGreek = new QPushButton(QString(QChar(0x3B1)));
buttonLowerGreek->setFont(font);
buttonLowerGreek->setFixedWidth(btnSize);
buttonLowerGreek->setFixedHeight(btnSize);
layout->addWidget(buttonLowerGreek);
connect( buttonLowerGreek, SIGNAL(clicked()), this, SLOT(showLowerGreek()));
QPushButton *buttonUpperGreek = new QPushButton(QString(QChar(0x393)));
buttonUpperGreek->setFont(font);
buttonUpperGreek->setFixedWidth(btnSize);
buttonUpperGreek->setFixedHeight(btnSize);
layout->addWidget(buttonUpperGreek);
connect( buttonUpperGreek, SIGNAL(clicked()), this, SLOT(showUpperGreek()));
QPushButton *buttonArrowSymbols = new QPushButton(QString(QChar(0x2192)));
buttonArrowSymbols->setFont(font);
buttonArrowSymbols->setFixedWidth(btnSize);
buttonArrowSymbols->setFixedHeight(btnSize);
layout->addWidget(buttonArrowSymbols);
connect( buttonArrowSymbols, SIGNAL(clicked()), this, SLOT(showArrowSymbols()));
QPushButton *buttonMathSymbols = new QPushButton(QString(QChar(0x222B)));
buttonMathSymbols->setFont(font);
buttonMathSymbols->setFixedWidth(btnSize);
buttonMathSymbols->setFixedHeight(btnSize);
layout->addWidget(buttonMathSymbols);
connect( buttonMathSymbols, SIGNAL(clicked()), this, SLOT(showMathSymbols()));
if (buttons != Plot3D && buttons != Equation && buttons != TexLegend){
font = this->font();
font.setBold(true);
QPushButton *buttonBold = new QPushButton(tr("B","Button bold"));
buttonBold->setFont(font);
buttonBold->setFixedWidth(btnSize);
buttonBold->setFixedHeight(btnSize);
layout->addWidget(buttonBold);
connect( buttonBold, SIGNAL(clicked()), this, SLOT(addBold()));
font = this->font();
font.setItalic(true);
QPushButton *buttonItalics = new QPushButton(tr("It","Button italics"));
buttonItalics->setFont(font);
buttonItalics->setFixedWidth(btnSize);
buttonItalics->setFixedHeight(btnSize);
layout->addWidget(buttonItalics);
connect( buttonItalics, SIGNAL(clicked()), this, SLOT(addItalics()));
font = this->font();
font.setUnderline(true);
QPushButton *buttonUnderline = new QPushButton(tr("U","Button underline"));
buttonUnderline->setFont(font);
buttonUnderline->setFixedWidth(btnSize);
buttonUnderline->setFixedHeight(btnSize);
layout->addWidget(buttonUnderline);
layout->addStretch();
connect( buttonUnderline, SIGNAL(clicked()), this, SLOT(addUnderline()));
} else
layout->addStretch();
}