/**
* Shows a dialog for adding a block. Doesn't add the block.
* This is up to the caller.
*
* @return a pointer to the newly created block that
* should be added.
*/
RS_BlockData QG_DialogFactory::requestNewBlockDialog(RS_BlockList* blockList) {
//RS_Block* block = nullptr;
RS_BlockData ret;
ret = RS_BlockData("", RS_Vector(false), false);
if (!blockList) {
RS_DEBUG->print(RS_Debug::D_WARNING,
"QG_DialogFactory::requestNewBlockDialog(): "
"blockList is nullptr");
return ret;
}
// Block for parameter livery
//block = new RS_Block(container, "noname", RS_Vector(0.0,0.0));
QG_BlockDialog dlg(parent);
dlg.setBlockList(blockList);
if (dlg.exec()) {
ret = dlg.getBlockData();
}
return ret;
}
/**
* Shows a dialog for renaming the currently active block.
*
* @return a pointer to the modified block or nullptr on cancellation.
*/
RS_BlockData QG_DialogFactory::requestBlockAttributesDialog(RS_BlockList* blockList) {
//RS_Block* block = nullptr;
RS_BlockData ret;
ret = RS_BlockData("", RS_Vector(false), false);
if (!blockList) {
RS_DEBUG->print(RS_Debug::D_WARNING,
"QG_DialogFactory::requestBlockAttributesDialog(): "
"blockList is nullptr");
return ret;
}
/*
if (!blockList) {
if (container && container->rtti()==RS2::EntityGraphic) {
blockList = (RS_BlockList*)container;
} else {
return nullptr;
}
}*/
// Block for parameter livery
//block = blockList->getActive();
QG_BlockDialog dlg(parent, "Rename Block");
dlg.setBlockList(blockList);
if (dlg.exec()) {
//dlg.updateBlock();
//block->setData();
ret = dlg.getBlockData();
}
//else {
// ret = RS_BlockData("", RS_Vector(false));
//}
return ret;
}
/**
* Creates a new block from the currently selected entitiies.
*
* @param referencePoint Reference point for the block.
* @param name Block name
* @param remove true: remove existing entities, false: don't touch entities
*/
RS_Block* RS_Creation::createBlock(const RS_BlockData* data,
const RS_Vector& referencePoint,
const bool remove) {
// start undo cycle for the container if we're deleting the existing entities
if (remove && document) {
document->startUndoCycle();
}
RS_Block* block =
new RS_Block(container,
RS_BlockData(*data));
// copy entities into a block
for(auto e: *container){
//for (unsigned i=0; i<container->count(); ++i) {
//RS_Entity* e = container->entityAt(i);
if (e && e->isSelected()) {
// delete / redraw entity in graphic view:
if (remove) {
if (graphicView) {
graphicView->deleteEntity(e);
}
e->setSelected(false);
} else {
if (graphicView) {
graphicView->deleteEntity(e);
}
e->setSelected(false);
if (graphicView) {
graphicView->drawEntity(e);
}
}
// add entity to block:
RS_Entity* c = e->clone();
c->move(-referencePoint);
block->addEntity(c);
if (remove) {
//container->removeEntity(e);
//i=0;
e->changeUndoState();
if (document) {
document->addUndoable(e);
}
}
}
}
if (remove && document) {
document->endUndoCycle();
}
if (graphic) {
graphic->addBlock(block);
}
return block;
}
/**
* Testing function.
*/
void LC_SimpleTests::slotTestInsertBlock() {
RS_DEBUG->print("%s\n: begin\n", __func__);
auto appWin=QC_ApplicationWindow::getAppWindow();
RS_Document* d = appWin->getDocument();
if (d && d->rtti()==RS2::EntityGraphic) {
RS_Graphic* graphic = (RS_Graphic*)d;
if (graphic==NULL) {
return;
}
graphic->addLayer(new RS_Layer("default"));
RS_Block* block = new RS_Block(graphic, RS_BlockData("debugblock",
RS_Vector(0.0,0.0), true));
RS_Line* line;
RS_Arc* arc;
RS_Circle* circle;
// Add one red line:
line = new RS_Line{block, {0.,0.}, {50.,0.}};
line->setLayerToActive();
line->setPen(RS_Pen(RS_Color(255, 0, 0),
RS2::Width01,
RS2::SolidLine));
block->addEntity(line);
// Add one line with attributes from block:
line = new RS_Line{block, {50.,0.}, {50.,50.}};
line->setPen(RS_Pen(RS_Color(RS2::FlagByBlock),
RS2::WidthByBlock,
RS2::LineByBlock));
block->addEntity(line);
// Add one arc with attributes from block:
RS_ArcData d({50.,0.},
50.0, M_PI_2, M_PI,
false);
arc = new RS_Arc(block, d);
arc->setPen(RS_Pen(RS_Color(RS2::FlagByBlock),
RS2::WidthByBlock,
RS2::LineByBlock));
block->addEntity(arc);
// Add one blue circle:
RS_CircleData circleData(RS_Vector(20.0,15.0),
12.5);
circle = new RS_Circle(block, circleData);
circle->setLayerToActive();
circle->setPen(RS_Pen(RS_Color(0, 0, 255),
RS2::Width01,
RS2::SolidLine));
block->addEntity(circle);
graphic->addBlock(block);
RS_Insert* ins;
RS_InsertData insData("debugblock",
RS_Vector(0.0,0.0),
RS_Vector(1.0,1.0), 0.0,
1, 1, RS_Vector(0.0, 0.0),
NULL, RS2::NoUpdate);
// insert one magenta instance of the block (original):
ins = new RS_Insert(graphic, insData);
ins->setLayerToActive();
ins->setPen(RS_Pen(RS_Color(255, 0, 255),
RS2::Width02,
RS2::SolidLine));
ins->update();
graphic->addEntity(ins);
// insert one green instance of the block (rotate):
insData = RS_InsertData("debugblock",
RS_Vector(-50.0,20.0),
RS_Vector(1.0,1.0), M_PI/6.,
1, 1, RS_Vector(0.0, 0.0),
NULL, RS2::NoUpdate);
ins = new RS_Insert(graphic, insData);
ins->setLayerToActive();
ins->setPen(RS_Pen(RS_Color(0, 255, 0),
RS2::Width02,
RS2::SolidLine));
ins->update();
graphic->addEntity(ins);
// insert one cyan instance of the block (move):
insData = RS_InsertData("debugblock",
RS_Vector(10.0,20.0),
RS_Vector(1.0,1.0), 0.0,
1, 1, RS_Vector(0.0, 0.0),
NULL, RS2::NoUpdate);
ins = new RS_Insert(graphic, insData);
ins->setLayerToActive();
ins->setPen(RS_Pen(RS_Color(0, 255, 255),
RS2::Width02,
RS2::SolidLine));
ins->update();
graphic->addEntity(ins);
// insert one blue instance of the block:
for (double a=0.0; a<360.0; a+=45.0) {
insData = RS_InsertData("debugblock",
RS_Vector(60.0,0.0),
RS_Vector(2.0/5,2.0/5), RS_Math::deg2rad(a),
1, 1, RS_Vector(0.0, 0.0),
NULL, RS2::NoUpdate);
ins = new RS_Insert(graphic, insData);
ins->setLayerToActive();
ins->setPen(RS_Pen(RS_Color(0, 0, 255),
RS2::Width05,
RS2::SolidLine));
ins->update();
graphic->addEntity(ins);
}
// insert an array of yellow instances of the block:
insData = RS_InsertData("debugblock",
RS_Vector(-100.0,-100.0),
RS_Vector(0.2,0.2), M_PI/6.0,
6, 4, RS_Vector(100.0, 100.0),
NULL, RS2::NoUpdate);
ins = new RS_Insert(graphic, insData);
ins->setLayerToActive();
ins->setPen(RS_Pen(RS_Color(255, 255, 0),
RS2::Width01,
RS2::SolidLine));
ins->update();
graphic->addEntity(ins);
RS_GraphicView* v = appWin->getGraphicView();
if (v) {
v->redraw();
}
}
RS_DEBUG->print("%s\n: end\n", __func__);
}
RS_BlockData QG_BlockDialog::getBlockData() {
return RS_BlockData(leName->text(), RS_Vector(0.0,0.0), false);
}
