void RS_ActionBlocksAttributes::trigger() {
RS_DEBUG->print("editing block attributes");
if (graphic!=NULL && RS_DIALOGFACTORY!=NULL) {
RS_Block* block = graphic->getActiveBlock();
RS_BlockList* blockList = graphic->getBlockList();
if (blockList!=NULL && block!=NULL) {
QString oldName = block->getName();
RS_BlockData d;
d = RS_DIALOGFACTORY->requestBlockAttributesDialog(
blockList);
if (d.isValid()) {
QString newName = d.name;
blockList->rename(block, newName);
// update the name of all inserts:
graphic->renameInserts(oldName, newName);
graphic->addBlockNotification();
}
}
}
finish();
}
/**
* Implementation of the method used for RS_Import to communicate
* with this filter.
*
* @param g The graphic in which the entities from the file
* will be created or the graphics from which the entities are
* taken to be stored in a file.
*/
bool RS_FilterLFF::fileImport(RS_Graphic& g, const QString& file, RS2::FormatType /*type*/) {
RS_DEBUG->print("LFF Filter: importing file '%s'...", file.toLatin1().data());
//this->graphic = &g;
bool success = false;
// Load font file as we normally do, but the font doesn't own the
// letters (we'll add them to the graphic instead. Hence 'false').
RS_Font font(file, false);
success = font.loadFont();
if (success==false) {
RS_DEBUG->print(RS_Debug::D_WARNING,
"Cannot open LFF file '%s'.", file.toLatin1().data());
return false;
}
g.addVariable("Names",
font.getNames().join(","), 0);
g.addVariable("LetterSpacing", font.getLetterSpacing(), 0);
g.addVariable("WordSpacing", font.getWordSpacing(), 0);
g.addVariable("LineSpacingFactor", font.getLineSpacingFactor(), 0);
g.addVariable("Authors", font.getAuthors().join(","), 0);
g.addVariable("License", font.getFileLicense(), 0);
g.addVariable("Created", font.getFileCreate(), 0);
if (!font.getEncoding().isEmpty()) {
g.addVariable("Encoding", font.getEncoding(), 0);
}
font.generateAllFonts();
RS_BlockList* letterList = font.getLetterList();
for (uint i=0; i<font.countLetters(); ++i) {
RS_Block* ch = font.letterAt(i);
QString uCode;
uCode.setNum(ch->getName().at(0).unicode(), 16);
while (uCode.length()<4) {
// uCode.rightJustified(4, '0');
uCode="0"+uCode;
}
//ch->setName("[" + uCode + "] " + ch->getName());
//letterList->rename(ch, QString("[%1]").arg(ch->getName()));
letterList->rename(ch,
QString("[%1] %2").arg(uCode).arg(ch->getName().at(0)));
g.addBlock(ch, false);
ch->reparent(&g);
}
g.addBlockNotification();
return true;
}