--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/addObjectDialog.cc Fri Dec 13 20:01:49 2013 +0200
@@ -0,0 +1,405 @@
+/*
+ * LDForge: LDraw parts authoring CAD
+ * Copyright (C) 2013 Santeri Piippo
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <QGridLayout>
+#include <QCheckBox>
+#include <QDialogButtonBox>
+#include <QSpinBox>
+#include <QLabel>
+#include <QListWidget>
+#include <QTreeWidget>
+#include <QLineEdit>
+#include <QPushButton>
+#include "gui.h"
+#include "addObjectDialog.h"
+#include "document.h"
+#include "colors.h"
+#include "colorSelectDialog.h"
+#include "history.h"
+#include "widgets.h"
+#include "misc.h"
+#include "primitives.h"
+#include "moc_addObjectDialog.cpp"
+
+// =============================================================================
+// -----------------------------------------------------------------------------
+class SubfileListItem : public QTreeWidgetItem
+{ PROPERTY (public, Primitive*, PrimitiveInfo, NO_OPS, STOCK_WRITE)
+
+ public:
+ SubfileListItem (QTreeWidgetItem* parent, Primitive* info) :
+ QTreeWidgetItem (parent),
+ m_PrimitiveInfo (info) {}
+
+ SubfileListItem (QTreeWidget* parent, Primitive* info) :
+ QTreeWidgetItem (parent),
+ m_PrimitiveInfo (info) {}
+};
+
+// =============================================================================
+// -----------------------------------------------------------------------------
+AddObjectDialog::AddObjectDialog (const LDObject::Type type, LDObject* obj, QWidget* parent) :
+ QDialog (parent)
+{ setlocale (LC_ALL, "C");
+
+ int coordCount = 0;
+ str typeName = LDObject::typeName (type);
+
+ switch (type)
+ { case LDObject::Comment:
+ { le_comment = new QLineEdit;
+
+ if (obj)
+ le_comment->setText (static_cast<LDComment*> (obj)->text);
+
+ le_comment->setMinimumWidth (384);
+ } break;
+
+ case LDObject::Line:
+ { coordCount = 6;
+ } break;
+
+ case LDObject::Triangle:
+ { coordCount = 9;
+ } break;
+
+ case LDObject::Quad:
+ case LDObject::CondLine:
+ { coordCount = 12;
+ } break;
+
+ case LDObject::Vertex:
+ { coordCount = 3;
+ } break;
+
+ case LDObject::BFC:
+ { rb_bfcType = new RadioGroup ("Statement", {}, 0, Qt::Vertical);
+
+ for (int i = 0; i < LDBFC::NumStatements; ++i)
+ { // Separate these in two columns
+ if (i == LDBFC::NumStatements / 2)
+ rb_bfcType->rowBreak();
+
+ rb_bfcType->addButton (LDBFC::statements[i]);
+ }
+
+ if (obj)
+ rb_bfcType->setValue ( (int) static_cast<LDBFC*> (obj)->type);
+ } break;
+
+ case LDObject::Subfile:
+ { coordCount = 3;
+ tw_subfileList = new QTreeWidget();
+ tw_subfileList->setHeaderLabel (tr ("Primitives"));
+
+ for (PrimitiveCategory* cat : g_PrimitiveCategories)
+ { SubfileListItem* parentItem = new SubfileListItem (tw_subfileList, null);
+ parentItem->setText (0, cat->getName());
+ QList<QTreeWidgetItem*> subfileItems;
+
+ for (Primitive& prim : cat->prims)
+ { SubfileListItem* item = new SubfileListItem (parentItem, &prim);
+ item->setText (0, fmt ("%1 - %2", prim.name, prim.title));
+ subfileItems << item;
+
+ // If this primitive is the one the current object points to,
+ // select it by default
+ if (obj && static_cast<LDSubfile*> (obj)->getFileInfo()->getName() == prim.name)
+ tw_subfileList->setCurrentItem (item);
+ }
+
+ tw_subfileList->addTopLevelItem (parentItem);
+ }
+
+ connect (tw_subfileList, SIGNAL (itemSelectionChanged()), this, SLOT (slot_subfileTypeChanged()));
+ lb_subfileName = new QLabel ("File:");
+ le_subfileName = new QLineEdit;
+ le_subfileName->setFocus();
+
+ if (obj)
+ { LDSubfile* ref = static_cast<LDSubfile*> (obj);
+ le_subfileName->setText (ref->getFileInfo()->getName());
+ }
+ } break;
+
+ default:
+ { critical (fmt ("Unhandled LDObject type %1 (%2) in AddObjectDialog", (int) type, typeName));
+ } return;
+ }
+
+ QPixmap icon = getIcon (fmt ("add-%1", typeName));
+ LDObject* defaults = LDObject::getDefault (type);
+
+ lb_typeIcon = new QLabel;
+ lb_typeIcon->setPixmap (icon);
+
+ // Show a color edit dialog for the types that actually use the color
+ if (defaults->isColored())
+ { if (obj != null)
+ colnum = obj->getColor();
+ else
+ colnum = (type == LDObject::CondLine || type == LDObject::Line) ? edgecolor : maincolor;
+
+ pb_color = new QPushButton;
+ setButtonBackground (pb_color, colnum);
+ connect (pb_color, SIGNAL (clicked()), this, SLOT (slot_colorButtonClicked()));
+ }
+
+ for (int i = 0; i < coordCount; ++i)
+ { dsb_coords[i] = new QDoubleSpinBox;
+ dsb_coords[i]->setDecimals (5);
+ dsb_coords[i]->setMinimum (-10000.0);
+ dsb_coords[i]->setMaximum (10000.0);
+ }
+
+ QGridLayout* const layout = new QGridLayout;
+ layout->addWidget (lb_typeIcon, 0, 0);
+
+ switch (type)
+ { case LDObject::Line:
+ case LDObject::CondLine:
+ case LDObject::Triangle:
+ case LDObject::Quad:
+
+ // Apply coordinates
+ if (obj)
+ { for (int i = 0; i < coordCount / 3; ++i)
+ for (int j = 0; j < 3; ++j)
+ dsb_coords[ (i * 3) + j]->setValue (obj->getVertex (i).coord (j));
+ }
+
+ break;
+
+ case LDObject::Comment:
+ layout->addWidget (le_comment, 0, 1);
+ break;
+
+ case LDObject::BFC:
+ layout->addWidget (rb_bfcType, 0, 1);
+ break;
+
+ case LDObject::Subfile:
+ layout->addWidget (tw_subfileList, 1, 1, 1, 2);
+ layout->addWidget (lb_subfileName, 2, 1);
+ layout->addWidget (le_subfileName, 2, 2);
+ break;
+
+ default:
+ break;
+ }
+
+ if (defaults->hasMatrix())
+ { LDMatrixObject* mo = dynamic_cast<LDMatrixObject*> (obj);
+
+ QLabel* lb_matrix = new QLabel ("Matrix:");
+ le_matrix = new QLineEdit;
+ // le_matrix->setValidator (new QDoubleValidator);
+ matrix defaultMatrix = g_identity;
+
+ if (mo)
+ { for_axes (ax)
+ dsb_coords[ax]->setValue (mo->getPosition()[ax]);
+
+ defaultMatrix = mo->getTransform();
+ }
+
+ le_matrix->setText (defaultMatrix.stringRep());
+ layout->addWidget (lb_matrix, 4, 1);
+ layout->addWidget (le_matrix, 4, 2, 1, 3);
+ }
+
+ if (defaults->isColored())
+ layout->addWidget (pb_color, 1, 0);
+
+ if (coordCount > 0)
+ { QGridLayout* const qCoordLayout = new QGridLayout;
+
+ for (int i = 0; i < coordCount; ++i)
+ qCoordLayout->addWidget (dsb_coords[i], (i / 3), (i % 3));
+
+ layout->addLayout (qCoordLayout, 0, 1, (coordCount / 3), 3);
+ }
+
+ QDialogButtonBox* bbx_buttons = new QDialogButtonBox (QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
+ QWidget::connect (bbx_buttons, SIGNAL (accepted()), this, SLOT (accept()));
+ QWidget::connect (bbx_buttons, SIGNAL (rejected()), this, SLOT (reject()));
+ layout->addWidget (bbx_buttons, 5, 0, 1, 4);
+ setLayout (layout);
+ setWindowTitle (fmt (tr ("Edit %1"), typeName));
+
+ setWindowIcon (icon);
+ delete defaults;
+}
+
+// =============================================================================
+// -----------------------------------------------------------------------------
+void AddObjectDialog::setButtonBackground (QPushButton* button, int colnum)
+{ LDColor* col = getColor (colnum);
+
+ button->setIcon (getIcon ("palette"));
+ button->setAutoFillBackground (true);
+
+ if (col)
+ button->setStyleSheet (fmt ("background-color: %1", col->hexcode));
+}
+
+// =============================================================================
+// -----------------------------------------------------------------------------
+str AddObjectDialog::currentSubfileName()
+{ SubfileListItem* item = static_cast<SubfileListItem*> (tw_subfileList->currentItem());
+
+ if (item->getPrimitiveInfo() == null)
+ return ""; // selected a heading
+
+ return item->getPrimitiveInfo()->name;
+}
+
+// =============================================================================
+// -----------------------------------------------------------------------------
+void AddObjectDialog::slot_colorButtonClicked()
+{ ColorSelector::selectColor (colnum, colnum, this);
+ setButtonBackground (pb_color, colnum);
+}
+
+// =============================================================================
+// -----------------------------------------------------------------------------
+void AddObjectDialog::slot_subfileTypeChanged()
+{ str name = currentSubfileName();
+
+ if (name.length() > 0)
+ le_subfileName->setText (name);
+}
+
+// =============================================================================
+// -----------------------------------------------------------------------------
+template<class T> static T* initObj (LDObject*& obj)
+{ if (obj == null)
+ obj = new T;
+
+ return static_cast<T*> (obj);
+}
+
+// =============================================================================
+// -----------------------------------------------------------------------------
+void AddObjectDialog::staticDialog (const LDObject::Type type, LDObject* obj)
+{ setlocale (LC_ALL, "C");
+
+ // FIXME: Redirect to Edit Raw
+ if (obj && obj->getType() == LDObject::Error)
+ return;
+
+ if (type == LDObject::Empty)
+ return; // Nothing to edit with empties
+
+ const bool newObject = (obj == null);
+ matrix transform = g_identity;
+ AddObjectDialog dlg (type, obj);
+
+ assert (!obj || obj->getType() == type);
+
+ if (dlg.exec() == false)
+ return;
+
+ if (type == LDObject::Subfile)
+ { QStringList matrixstrvals = dlg.le_matrix->text().split (" ", QString::SkipEmptyParts);
+
+ if (matrixstrvals.size() == 9)
+ { double matrixvals[9];
+ int i = 0;
+
+ for (str val : matrixstrvals)
+ matrixvals[i++] = val.toFloat();
+
+ transform = matrix (matrixvals);
+ }
+ }
+
+ switch (type)
+ { case LDObject::Comment:
+ { LDComment* comm = initObj<LDComment> (obj);
+ comm->text = dlg.le_comment->text();
+ }
+ break;
+
+ case LDObject::Line:
+ case LDObject::Triangle:
+ case LDObject::Quad:
+ case LDObject::CondLine:
+ { if (!obj)
+ obj = LDObject::getDefault (type);
+
+ for (int i = 0; i < obj->vertices(); ++i)
+ { vertex v;
+
+ for_axes (ax)
+ v[ax] = dlg.dsb_coords[ (i * 3) + ax]->value();
+
+ obj->setVertex (i, v);
+ }
+ } break;
+
+ case LDObject::BFC:
+ { LDBFC* bfc = initObj<LDBFC> (obj);
+ bfc->type = (LDBFC::Type) dlg.rb_bfcType->value();
+ } break;
+
+ case LDObject::Vertex:
+ { LDVertex* vert = initObj<LDVertex> (obj);
+
+ for_axes (ax)
+ vert->pos[ax] = dlg.dsb_coords[ax]->value();
+ }
+ break;
+
+ case LDObject::Subfile:
+ { str name = dlg.le_subfileName->text();
+
+ if (name.length() == 0)
+ return; // no subfile filename
+
+ LDDocument* file = getDocument (name);
+
+ if (!file)
+ { critical (fmt ("Couldn't open `%1': %2", name, strerror (errno)));
+ return;
+ }
+
+ LDSubfile* ref = initObj<LDSubfile> (obj);
+ assert (ref);
+
+ for_axes (ax)
+ ref->setCoordinate (ax, dlg.dsb_coords[ax]->value());
+
+ ref->setTransform (transform);
+ ref->setFileInfo (file);
+ } break;
+
+ default:
+ break;
+ }
+
+ if (obj->isColored())
+ obj->setColor (dlg.colnum);
+
+ if (newObject)
+ { int idx = g_win->getInsertionPoint();
+ getCurrentDocument()->insertObj (idx, obj);
+ }
+
+ g_win->doFullRefresh();
+}