void KylinFontDialog::updateSize(QModelIndex index) {
size_edit->setText(index.data().toString());
QString curfont = font_edit->text();
if(!curfont.isEmpty()) {
QString curStr = font_edit->text().append(" ").append(style_edit->text().append(" ").append(size_edit->text()));
cur_font_label->setText(curStr);
updateSampleFont();
}
}
void KFontDialog::updateSize(QModelIndex index) {
ui->sizeEdit->setText(index.data().toString());
QString curfont = ui->familyEdit->text();
if(!curfont.isEmpty()) {
QString curStr = ui->familyEdit->text().append(" ").append(ui->styleEdit->text().append(" ").append(ui->sizeEdit->text()));
ui->curFontText->setText(curStr);
updateSampleFont();
}
}
void QFontDialogPrivate::_q_updateSample()
{
// compute new font
int pSize = sizeEdit->text().toInt();
QFont newFont(fdb.font(familyList->currentText(), style, pSize));
newFont.setStrikeOut(strikeout->isChecked());
newFont.setUnderline(underline->isChecked());
if (familyList->currentText().isEmpty())
sampleEdit->clear();
updateSampleFont(newFont);
}
void KylinFontDialog::updateAll(QModelIndex index) {
font_edit->setText(index.data().toString());
QModelIndex styleindex = stylemodel->index(0);
//更新stylemodel
QStringList familystyles = fdb.styles(font_edit->text());
stylemodel->setStringList(familystyles);
style_view->setModel(stylemodel);
//设置光标默认值
style_view->setCurrentIndex(styleindex);
style_edit->setText(style_view->currentIndex().data().toString());
//列出所有字体及其风格对应的所有大小
//更新sizemodel
bool sizeFlag = false;
int num = 0;
QList<int> sizes = fdb.pointSizes(font_edit->text(), style_edit->text());
QStringList str_sizes;
int row = -1;
for(QList<int>::const_iterator it = sizes.constBegin(); it != sizes.constEnd(); ++it) {
row++;
str_sizes.append(QString::number(*it));
if(*it == 11) {
sizeFlag = true;
num = row;
}
}
sizemodel->setStringList(str_sizes);
size_view->setModel(sizemodel);
QModelIndex sizeindex;
//更新时如果大小列表中存在11,则大小的默认值设为11
if(sizeFlag == false) {
sizeindex = sizemodel->index(0);
size_view->setCurrentIndex(sizeindex);
size_edit->setText(size_view->currentIndex().data().toString());
}
else {
sizeFlag = false;
sizeindex = sizemodel->index(num);
size_view->setCurrentIndex(sizeindex);
size_edit->setText(size_view->currentIndex().data().toString());
}
QString curStr = font_edit->text().append(" ").append(style_edit->text().append(" ").append(size_edit->text()));
cur_font_label->setText(curStr);
sample_edit->setText("Ubuntu Kylin:做最有中国味的操作系统！");
updateSampleFont();
}
void KFontDialog::updateStyleandSize(QModelIndex index) {
ui->styleEdit->setText(index.data().toString());
//列出所有字体及其风格对应的所有大小
//更新sizemodel
bool sizeFlag = false;
int num = 0;
QList<int> sizes = fdb.pointSizes(ui->familyEdit->text(), ui->styleEdit->text());
QStringList str_sizes;
int row = -1;
for(QList<int>::const_iterator it = sizes.constBegin(); it != sizes.constEnd(); ++it) {
row++;
str_sizes.append(QString::number(*it));
if(*it == 11) {
sizeFlag = true;
num = row;
}
}
sizemodel->setStringList(str_sizes);
ui->sizeList->setModel(sizemodel);
//更新时如果大小列表中存在11,则大小的默认值设为11
QModelIndex sizeindex;
if(sizeFlag == false) {
sizeindex = sizemodel->index(0);
ui->sizeList->setCurrentIndex(sizeindex);
ui->sizeEdit->setText(ui->sizeList->currentIndex().data().toString());
}
else {
sizeFlag = false;
sizeindex = sizemodel->index(num);
ui->sizeList->setCurrentIndex(sizeindex);
ui->sizeEdit->setText(ui->sizeList->currentIndex().data().toString());
}
QString curfont = ui->familyEdit->text();
if(!curfont.isEmpty()) {
QString curStr = ui->familyEdit->text().append(" ").append(ui->styleEdit->text().append(" ").append(ui->sizeEdit->text()));
ui->curFontText->setText(curStr);
updateSampleFont();
}
}
