void MainPageModelItem::setImages(const QStringList &images)
{
if( p->images == images )
return;
p->images = images;
emit imagesChanged();
}
void FontBuilder::on_comboBoxLayouter_currentIndexChanged(QString name)
{
if (name.isEmpty()) return;
if (m_layouter) {
delete m_layouter;
m_layouter = 0;
}
m_layouter = m_layouter_factory->build(name,this);
if (m_layouter) {
m_layouter->setConfig(m_layout_config);
m_layouter->setData(m_layout_data);
connect(m_font_renderer,SIGNAL(imagesChanged(QVector<LayoutChar>)),
m_layouter,SLOT(on_ReplaceImages(QVector<LayoutChar>)));
m_layouter->on_ReplaceImages(m_font_renderer->rendered());
m_layout_config->setLayouter(name);
}
}
/*! \reimp */
void FacebookPhotoInterface::emitPropertyChangeSignals(const QVariantMap &oldData, const QVariantMap &newData)
{
QString aidStr = newData.value(FACEBOOK_ONTOLOGY_PHOTO_ALBUMIDENTIFIER).toString();
QVariantList tagsList = newData.value(FACEBOOK_ONTOLOGY_PHOTO_TAGS).toList();
QVariantMap fromMap = newData.value(FACEBOOK_ONTOLOGY_PHOTO_FROM).toMap();
QString nameStr = newData.value(FACEBOOK_ONTOLOGY_PHOTO_NAME).toString();
QVariantMap ntMap = newData.value(FACEBOOK_ONTOLOGY_PHOTO_NAMETAGS).toMap();
QString iconStr = newData.value(FACEBOOK_ONTOLOGY_PHOTO_ICON).toString();
QString picStr = newData.value(FACEBOOK_ONTOLOGY_PHOTO_PICTURE).toString();
QString srcStr = newData.value(FACEBOOK_ONTOLOGY_PHOTO_SOURCE).toString();
QString heightInt = newData.value(FACEBOOK_ONTOLOGY_PHOTO_HEIGHT).toString();
QString widthInt = newData.value(FACEBOOK_ONTOLOGY_PHOTO_WIDTH).toString();
QVariantMap imgsMap = newData.value(FACEBOOK_ONTOLOGY_PHOTO_IMAGES).toMap();
QString linkStr = newData.value(FACEBOOK_ONTOLOGY_PHOTO_LINK).toString();
QVariantMap placeMap = newData.value(FACEBOOK_ONTOLOGY_PHOTO_PLACE).toMap(); // XXX TODO: Location/Place object reference
QString ctStr = newData.value(FACEBOOK_ONTOLOGY_PHOTO_CREATEDTIME).toString();
QString utStr = newData.value(FACEBOOK_ONTOLOGY_PHOTO_UPDATEDTIME).toString();
QString posInt = newData.value(FACEBOOK_ONTOLOGY_PHOTO_POSITION).toString();
QString likedBool = newData.value(FACEBOOK_ONTOLOGY_PHOTO_LIKED).toString();
QString oldAidStr = oldData.value(FACEBOOK_ONTOLOGY_PHOTO_ALBUMIDENTIFIER).toString();
QVariantList oldTagsList = oldData.value(FACEBOOK_ONTOLOGY_PHOTO_TAGS).toList();
QVariantMap oldFromMap = oldData.value(FACEBOOK_ONTOLOGY_PHOTO_FROM).toMap();
QString oldNameStr = oldData.value(FACEBOOK_ONTOLOGY_PHOTO_NAME).toString();
QVariantMap oldNtMap = oldData.value(FACEBOOK_ONTOLOGY_PHOTO_NAMETAGS).toMap();
QString oldIconStr = oldData.value(FACEBOOK_ONTOLOGY_PHOTO_ICON).toString();
QString oldPicStr = oldData.value(FACEBOOK_ONTOLOGY_PHOTO_PICTURE).toString();
QString oldSrcStr = oldData.value(FACEBOOK_ONTOLOGY_PHOTO_SOURCE).toString();
QString oldHeightInt = oldData.value(FACEBOOK_ONTOLOGY_PHOTO_HEIGHT).toString();
QString oldWidthInt = oldData.value(FACEBOOK_ONTOLOGY_PHOTO_WIDTH).toString();
QVariantMap oldImgsMap = oldData.value(FACEBOOK_ONTOLOGY_PHOTO_IMAGES).toMap();
QString oldLinkStr = oldData.value(FACEBOOK_ONTOLOGY_PHOTO_LINK).toString();
QVariantMap oldPlaceMap = oldData.value(FACEBOOK_ONTOLOGY_PHOTO_PLACE).toMap(); // XXX TODO: Location/Place object reference
QString oldCtStr = oldData.value(FACEBOOK_ONTOLOGY_PHOTO_CREATEDTIME).toString();
QString oldUtStr = oldData.value(FACEBOOK_ONTOLOGY_PHOTO_UPDATEDTIME).toString();
QString oldPosInt = oldData.value(FACEBOOK_ONTOLOGY_PHOTO_POSITION).toString();
QString oldLikedBool = oldData.value(FACEBOOK_ONTOLOGY_PHOTO_LIKED).toString();
if (aidStr != oldAidStr)
emit albumIdentifierChanged();
if (nameStr != oldNameStr)
emit nameChanged();
if (ntMap != oldNtMap)
emit nameTagsChanged();
if (iconStr != oldIconStr)
emit iconChanged();
if (picStr != oldPicStr)
emit pictureChanged();
if (srcStr != oldSrcStr)
emit sourceChanged();
if (heightInt != oldHeightInt)
emit heightChanged();
if (widthInt != oldWidthInt)
emit widthChanged();
if (imgsMap != oldImgsMap)
emit imagesChanged();
if (linkStr != oldLinkStr)
emit linkChanged();
if (placeMap != oldPlaceMap)
emit placeChanged();
if (ctStr != oldCtStr)
emit createdTimeChanged();
if (utStr != oldUtStr)
emit updatedTimeChanged();
if (posInt != oldPosInt)
emit positionChanged();
if (likedBool != oldLikedBool) {
f->liked = likedBool == QLatin1String("true");
emit likedChanged();
}
// update tags list
if (tagsList != oldTagsList) {
// clear the old tags
foreach (FacebookTagInterface *doomedTag, f->tags)
doomedTag->deleteLater();
f->tags.clear();
// update with the new tag data
for (int i = 0; i < tagsList.size(); ++i) {
QVariantMap currTagMap = tagsList.at(i).toMap();
currTagMap.insert(FACEBOOK_ONTOLOGY_TAG_TARGETIDENTIFIER, identifier());
FacebookTagInterface *currTag = new FacebookTagInterface(f);
qobject_cast<FacebookInterface*>(socialNetwork())->setFacebookContentItemData(currTag, currTagMap);
f->tags.append(currTag);
}
// emit change signal
emit tagsChanged();
}
// update from reference
if (fromMap != oldFromMap) {
QVariantMap newFromData;
newFromData.insert(FACEBOOK_ONTOLOGY_OBJECTREFERENCE_OBJECTTYPE, FacebookInterface::User); // could also be a Profile ...
newFromData.insert(FACEBOOK_ONTOLOGY_OBJECTREFERENCE_OBJECTIDENTIFIER, fromMap.value(FACEBOOK_ONTOLOGY_OBJECTREFERENCE_OBJECTIDENTIFIER));
newFromData.insert(FACEBOOK_ONTOLOGY_OBJECTREFERENCE_OBJECTNAME, fromMap.value(FACEBOOK_ONTOLOGY_OBJECTREFERENCE_OBJECTNAME));
qobject_cast<FacebookInterface*>(socialNetwork())->setFacebookContentItemData(f->from, newFromData);
emit fromChanged();
}
// call the super class implementation
IdentifiableContentItemInterface::emitPropertyChangeSignals(oldData, newData);
}
void FontRenderer::rasterize() {
clear_bitmaps();
if (!m_ft_face) {
return;
}
qDebug() << " begin rasterize_font ";
if (m_config->italic()!=0) {
FT_Matrix matrix;
const float angle = (-M_PI*m_config->italic()) / 180.0f;
matrix.xx = (FT_Fixed)( cos( angle ) * 0x10000L );
matrix.xy = (FT_Fixed)(-sin( angle ) * 0x10000L );
matrix.yx = (FT_Fixed)( 0/*sin( angle )*/ * 0x10000L );
matrix.yy = (FT_Fixed)( 1/*cos( angle )*/ * 0x10000L );
FT_Set_Transform(m_ft_face,&matrix,0);
} else {
FT_Set_Transform(m_ft_face,0,0);
}
/// fill metrics
if (FT_IS_SCALABLE(m_ft_face)) {
m_rendered.metrics.ascender = m_ft_face->size->metrics.ascender / 64;
m_rendered.metrics.descender = m_ft_face->size->metrics.descender/ 64;
m_rendered.metrics.height = m_ft_face->size->metrics.height/ 64;
} else {
m_rendered.metrics.ascender = m_ft_face->ascender;
m_rendered.metrics.descender = m_ft_face->descender;
m_rendered.metrics.height = m_ft_face->height;
}
bool use_kerning = FT_HAS_KERNING( m_ft_face );
const ushort* chars = m_config->characters().utf16();
size_t amount = 0;
while (chars[amount]!=0) amount++;
int error = 0;
for (size_t i=0;i<amount;i++) {
int glyph_index = FT_Get_Char_Index( m_ft_face, chars[i] );
if (glyph_index==0 && !m_config->renderMissing())
continue;
FT_Int32 flags = FT_LOAD_DEFAULT;
if (!m_config->antialiased()) {
flags = flags | FT_LOAD_MONOCHROME | FT_LOAD_TARGET_MONO;
} else {
flags = flags | FT_LOAD_TARGET_NORMAL;
}
switch (m_config->hinting()) {
case FontConfig::HintingDisable:
flags = flags | FT_LOAD_NO_HINTING | FT_LOAD_NO_AUTOHINT;
break;
case FontConfig::HintingForceFreetypeAuto:
flags = flags | FT_LOAD_FORCE_AUTOHINT;
break;
case FontConfig::HintingDisableFreetypeAuto:
flags = flags | FT_LOAD_NO_AUTOHINT;
break;
default:
break;
}
error = FT_Load_Glyph( m_ft_face, glyph_index, flags );
if ( error )
continue;
if (m_config->bold()!=0) {
FT_Pos strength = m_config->size()*m_config->bold();
if ( m_ft_face->glyph->format == FT_GLYPH_FORMAT_OUTLINE )
FT_Outline_Embolden( &m_ft_face->glyph->outline, strength );
}
if (m_ft_face->glyph->format!=FT_GLYPH_FORMAT_BITMAP) {
error = FT_Render_Glyph( m_ft_face->glyph,
m_config->antialiased() ? FT_RENDER_MODE_NORMAL:FT_RENDER_MODE_MONO );
}
if ( error )
continue;
if (append_bitmap(chars[i])) {
if (use_kerning)
append_kerning(chars[i],chars,amount);
}
}
imagesChanged(m_chars);
imagesChanged();
}
FontBuilder::FontBuilder(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::FontBuilder),
m_image_writer(0)
{
ui->setupUi(this);
m_font_config = new FontConfig(this);
bool font_config_block = m_font_config->blockSignals(true);
connect(m_font_config,SIGNAL(nameChanged()),this,SLOT(onFontNameChanged()));
connect(m_font_config,SIGNAL(sizeChanged()),this,SLOT(onFontNameChanged()));
m_font_renderer = new FontRenderer(this,m_font_config);
connect(m_font_renderer,SIGNAL(imagesChanged()),this,SLOT(onRenderedChanged()));
m_layout_config = new LayoutConfig(this);
m_layout_data = new LayoutData(this);
connect(m_layout_data,SIGNAL(layoutChanged()),this,SLOT(onLayoutChanged()));
m_layouter = 0;
m_layouter_factory = new LayouterFactory(this);
bool b = ui->comboBoxLayouter->blockSignals(true);
ui->comboBoxLayouter->clear();
ui->comboBoxLayouter->addItems(m_layouter_factory->names());
m_output_config = new OutputConfig(this);
QSettings settings("FontBuilder.ini", QSettings::IniFormat);
QStringList loadList = settings.childGroups();
loadList.removeOne("default");
m_model = new QStringListModel(this);
m_model->setStringList(loadList);
ui->listView->setModel(m_model);
ui->listView->setEditTriggers(QAbstractItemView::NoEditTriggers);
settings.beginGroup("default");
restoreGeometry(settings.value("geometry").toByteArray());
readConfig(settings,"fontconfig",m_font_config);
m_font_config->normalize();
readConfig(settings,"layoutconfig",m_layout_config);
readConfig(settings,"outputconfig",m_output_config);
ui->checkBoxDrawGrid->setChecked(settings.value("draw_grid").toBool());
settings.endGroup();
ui->widgetFontPreview->setDrawGrid(ui->checkBoxDrawGrid->isChecked());
connect(ui->checkBoxDrawGrid,SIGNAL(toggled(bool)),this,SLOT(on_checkBoxDrawGrid_toggled(bool)));
ui->frameCharacters->setConfig(m_font_config);
ui->frameFontOptions->setConfig(m_font_config);
if (!m_layout_config->layouter().isEmpty()) {
for (int i=0;i<ui->comboBoxLayouter->count();i++)
if (ui->comboBoxLayouter->itemText(i)==m_layout_config->layouter())
ui->comboBoxLayouter->setCurrentIndex(i);
}
ui->frameLayoutConfig->setConfig(m_layout_config);
m_exporter_factory = new ExporterFactory(this);
ui->frameOutput->setExporters(m_exporter_factory->names());
m_image_writer_factory = new ImageWriterFactory(this);
ui->frameOutput->setImageWriters(m_image_writer_factory->names());
ui->frameOutput->setChnlTypes(
QStringList() <<"Alpha" << "RGB");
ui->comboBoxLayouter->blockSignals(b);
this->on_comboBoxLayouter_currentIndexChanged(
ui->comboBoxLayouter->currentText());
ui->frameOutput->setConfig(m_output_config);
m_font_renderer->renderAs(m_output_config->chnlType(), false);
ui->frameFontSelect->setConfig(m_font_config, true);
ui->fontTestFrame->setLayoutData(m_layout_data);
ui->fontTestFrame->setRendererData(&m_font_renderer->data());
ui->fontTestFrame->setFontConfig(m_font_config);
ui->widgetFontPreview->setLayoutData(m_layout_data);
ui->widgetFontPreview->setRendererData(&m_font_renderer->data());
ui->widgetFontPreview->setLayoutConfig(m_layout_config);
m_font_config->blockSignals(font_config_block);
m_font_config->emmitChange();
connect(m_font_config,SIGNAL(spacingChanged()),this,SLOT(onSpacingChanged()));
ui->fontTestFrame->refresh();
m_font_loader = new FontLoader(this);
}
