void KBannerSetup::fillFontSizes()
{
bool block = comboSizes->signalsBlocked();
comboSizes->blockSignals( true );
comboSizes->clear();
int i = 0;
sizes = QFontDatabase().pointSizes( fontFamily );
sizes << 96 << 128 << 156 << 0;
int current = 0;
while ( sizes[i] )
{
QString num;
num.setNum( sizes[i] );
comboSizes->insertItem( i, num );
if ( fontSize == sizes[i] ) // fontsize equals one of the defined ones
{
current = i;
comboSizes->setCurrentIndex( current );
slotSize( current );
}
i++;
}
if ( current == 0 ) // fontsize seems to be entered by hand
{
QString fsize;
fsize.setNum( fontSize );
comboSizes->setEditText(fsize);
slotSizeEdit( fsize );
}
comboSizes->blockSignals( block );
}
FontSet::FontSet(QWidget *parent)
: QMainWindow(parent)
{
QFont f("ZYSong18030",12);
setFont(f);
setWindowTitle(tr("font"));
QToolBar *toolBar = addToolBar("Font");
QLabel *label1 = new QLabel(tr("ZiTi: "));
fontBox = new QFontComboBox(toolBar);
fontBox->setFontFilters(QFontComboBox::ScalableFonts);
toolBar->addWidget(label1);
toolBar->addWidget(fontBox);
QLabel *label2 = new QLabel(tr("number: "));
sizeBox = new QComboBox(toolBar);
toolBar->addWidget(label2);
toolBar->addWidget(sizeBox);
QFontDatabase db;
foreach(int size, db.standardSizes())
{
sizeBox->addItem(QString::number(size));
}
toolBar->addSeparator();
boldBtn = new QToolButton;
boldBtn->setIcon(QIcon("./images/bold.png"));
boldBtn->setCheckable(true);
toolBar->addWidget(boldBtn);
italicBtn = new QToolButton;
italicBtn->setIcon(QIcon("./images/italic.png"));
italicBtn->setCheckable(true);
toolBar->addWidget(italicBtn);
underBtn = new QToolButton;
underBtn->setIcon(QIcon("./images/underline.png"));
underBtn->setCheckable(true);
toolBar->addWidget(underBtn);
toolBar->addSeparator();
colorBtn = new QToolButton;
colorBtn->setIcon(QIcon("./images/color.png"));
toolBar->addWidget(colorBtn);
text = new QTextEdit(this);
text->setFocus();
setCentralWidget(text);
connect(fontBox,SIGNAL(activated(QString)),this,SLOT(slotFont(QString)));
connect(sizeBox,SIGNAL(activated(QString)),this,SLOT(slotSize(QString)));
connect(boldBtn,SIGNAL(clicked()),this,SLOT(slotBold()));
connect(italicBtn,SIGNAL(clicked()),this,SLOT(slotItalic()));
connect(underBtn,SIGNAL(clicked()),this,SLOT(slotUnder()));
connect(colorBtn,SIGNAL(clicked()),this,SLOT(slotColor()));
connect(text,SIGNAL(currentCharFormatChanged(const QTextCharFormat&)),this,SLOT(slotCurrentFormatChanged(const QTextCharFormat&)));
}
inline size_t objectSize(const JsonObjectData* obj) {
if (!obj) return 0;
return slotSize(obj->head);
}
