diff -r 66e8453e1768 -r 85080f7a1c20 src/addObjectDialog.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/addObjectDialog.cpp	Tue Mar 03 16:55:36 2015 +0200
@@ -0,0 +1,396 @@
+/*
+ *  LDForge: LDraw parts authoring CAD
+ *  Copyright (C) 2013 - 2015 Teemu 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 "mainWindow.h"
+#include "addObjectDialog.h"
+#include "ldDocument.h"
+#include "colors.h"
+#include "colorSelector.h"
+#include "editHistory.h"
+#include "radioGroup.h"
+#include "miscallenous.h"
+#include "primitives.h"
+
+// =============================================================================
+//
+AddObjectDialog::AddObjectDialog (const LDObjectType type, LDObjectPtr obj, QWidget* parent) :
+	QDialog (parent)
+{
+	setlocale (LC_ALL, "C");
+
+	int coordCount = 0;
+	QString typeName = LDObject::typeName (type);
+
+	switch (type)
+	{
+		case OBJ_Comment:
+		{
+			le_comment = new QLineEdit;
+
+			if (obj)
+				le_comment->setText (obj.staticCast<LDComment>()->text());
+
+			le_comment->setMinimumWidth (384);
+		} break;
+
+		case OBJ_Line:
+		{
+			coordCount = 6;
+		} break;
+
+		case OBJ_Triangle:
+		{
+			coordCount = 9;
+		} break;
+
+		case OBJ_Quad:
+		case OBJ_CondLine:
+		{
+			coordCount = 12;
+		} break;
+
+		case OBJ_BFC:
+		{
+			rb_bfcType = new RadioGroup ("Statement", {}, 0, Qt::Vertical);
+
+			for_enum (BFCStatement, i)
+			{
+				// Separate these in two columns
+				if (int (i) == int (BFCStatement::NumValues) / 2)
+					rb_bfcType->rowBreak();
+
+				rb_bfcType->addButton (LDBFC::StatementStrings[int (i)]);
+			}
+
+			if (obj)
+				rb_bfcType->setValue ((int) obj.staticCast<LDBFC>()->statement());
+		} break;
+
+		case OBJ_Subfile:
+		{
+			coordCount = 3;
+			tw_subfileList = new QTreeWidget();
+			tw_subfileList->setHeaderLabel (tr ("Primitives"));
+			PopulatePrimitives (tw_subfileList, (obj != null ? obj.staticCast<LDSubfile>()->fileInfo()->name() : ""));
+
+			connect (tw_subfileList, SIGNAL (itemSelectionChanged()), this, SLOT (slot_subfileTypeChanged()));
+			lb_subfileName = new QLabel ("File:");
+			le_subfileName = new QLineEdit;
+			le_subfileName->setFocus();
+
+			if (obj)
+			{
+				LDSubfilePtr ref = obj.staticCast<LDSubfile>();
+				le_subfileName->setText (ref->fileInfo()->name());
+			}
+		} break;
+
+		default:
+		{
+			Critical (format ("Unhandled LDObject type %1 (%2) in AddObjectDialog", (int) type, typeName));
+		} return;
+	}
+
+	QPixmap icon = GetIcon (format ("add-%1", typeName));
+	LDObjectPtr 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)
+			m_color = obj->color();
+		else
+			m_color = (type == OBJ_CondLine or type == OBJ_Line) ? EdgeColor() : MainColor();
+
+		pb_color = new QPushButton;
+		setButtonBackground (pb_color, m_color);
+		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 OBJ_Line:
+		case OBJ_CondLine:
+		case OBJ_Triangle:
+		case OBJ_Quad:
+			// Apply coordinates
+			if (obj != null)
+			{
+				for (int i = 0; i < coordCount / 3; ++i)
+				{
+					obj->vertex (i).apply ([&](Axis ax, double value)
+					{
+						dsb_coords[(i * 3) + ax]->setValue (value);
+					});
+				}
+			}
+			break;
+
+		case OBJ_Comment:
+			layout->addWidget (le_comment, 0, 1);
+			break;
+
+		case OBJ_BFC:
+			layout->addWidget (rb_bfcType, 0, 1);
+			break;
+
+		case OBJ_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())
+	{
+		LDMatrixObjectPtr mo = obj.dynamicCast<LDMatrixObject>();
+		QLabel* lb_matrix = new QLabel ("Matrix:");
+		le_matrix = new QLineEdit;
+		// le_matrix->setValidator (new QDoubleValidator);
+		Matrix defaultMatrix = IdentityMatrix;
+
+		if (mo != null)
+		{
+			mo->position().apply ([&](Axis ax, double value)
+			{
+				dsb_coords[ax]->setValue (value);
+			});
+
+			defaultMatrix = mo->transform();
+		}
+
+		le_matrix->setText (defaultMatrix.toString());
+		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 (format (tr ("Edit %1"), typeName));
+	setWindowIcon (icon);
+}
+
+// =============================================================================
+// =============================================================================
+void AddObjectDialog::setButtonBackground (QPushButton* button, LDColor color)
+{
+	button->setIcon (GetIcon ("palette"));
+	button->setAutoFillBackground (true);
+
+	if (color != null)
+		button->setStyleSheet (format ("background-color: %1", color.hexcode()));
+}
+
+// =============================================================================
+// =============================================================================
+QString AddObjectDialog::currentSubfileName()
+{
+	SubfileListItem* item = static_cast<SubfileListItem*> (tw_subfileList->currentItem());
+
+	if (item->primitive() == null)
+		return ""; // selected a heading
+
+	return item->primitive()->name;
+}
+
+// =============================================================================
+// =============================================================================
+void AddObjectDialog::slot_colorButtonClicked()
+{
+	ColorSelector::selectColor (m_color, m_color, this);
+	setButtonBackground (pb_color, m_color);
+}
+
+// =============================================================================
+// =============================================================================
+void AddObjectDialog::slot_subfileTypeChanged()
+{
+	QString name = currentSubfileName();
+
+	if (name.length() > 0)
+		le_subfileName->setText (name);
+}
+
+// =============================================================================
+// =============================================================================
+template<typename T>
+static QSharedPointer<T> InitObject (LDObjectPtr& obj)
+{
+	if (obj == null)
+		obj = LDSpawn<T>();
+
+	return obj.staticCast<T>();
+}
+
+// =============================================================================
+// =============================================================================
+void AddObjectDialog::staticDialog (const LDObjectType type, LDObjectPtr obj)
+{
+	setlocale (LC_ALL, "C");
+
+	// FIXME: Redirect to Edit Raw
+	if (obj and obj->type() == OBJ_Error)
+		return;
+
+	if (type == OBJ_Empty)
+		return; // Nothing to edit with empties
+
+	const bool newObject = (obj == null);
+	Matrix transform = IdentityMatrix;
+	AddObjectDialog dlg (type, obj);
+
+	assert (obj == null or obj->type() == type);
+
+	if (dlg.exec() == QDialog::Rejected)
+		return;
+
+	if (type == OBJ_Subfile)
+	{
+		QStringList matrixstrvals = dlg.le_matrix->text().split (" ", QString::SkipEmptyParts);
+
+		if (matrixstrvals.size() == 9)
+		{
+			double matrixvals[9];
+			int i = 0;
+
+			for (QString val : matrixstrvals)
+				matrixvals[i++] = val.toFloat();
+
+			transform = Matrix (matrixvals);
+		}
+	}
+
+	switch (type)
+	{
+		case OBJ_Comment:
+		{
+			LDCommentPtr comm = InitObject<LDComment> (obj);
+			comm->setText (dlg.le_comment->text());
+		}
+		break;
+
+		case OBJ_Line:
+		case OBJ_Triangle:
+		case OBJ_Quad:
+		case OBJ_CondLine:
+		{
+			if (not obj)
+				obj = LDObject::getDefault (type);
+
+			for (int i = 0; i < obj->numVertices(); ++i)
+			{
+				Vertex v;
+
+				v.apply ([&](Axis ax, double& value)
+				{
+					value = dlg.dsb_coords[(i * 3) + ax]->value();
+				});
+
+				obj->setVertex (i, v);
+			}
+		} break;
+
+		case OBJ_BFC:
+		{
+			LDBFCPtr bfc = InitObject<LDBFC> (obj);
+			assert (IsWithin (dlg.rb_bfcType->value(), 0, int (BFCStatement::NumValues) - 1));
+			bfc->setStatement (BFCStatement (dlg.rb_bfcType->value()));
+		} break;
+
+		case OBJ_Subfile:
+		{
+			QString name = dlg.le_subfileName->text();
+
+			if (name.length() == 0)
+				return; // no subfile filename
+
+			LDDocumentPtr file = GetDocument (name);
+
+			if (not file)
+			{
+				Critical (format ("Couldn't open `%1': %2", name, strerror (errno)));
+				return;
+			}
+
+			LDSubfilePtr ref = InitObject<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.m_color);
+
+	if (newObject)
+	{
+		int idx = g_win->getInsertionPoint();
+		CurrentDocument()->insertObj (idx, obj);
+	}
+
+	g_win->refresh();
+}