reorganized file structure layout. more to follow...

git-svn-id: http://svn.clifford.at/openscad/trunk@364 b57f626f-c46c-0410-a088-ec61d464b74c

1 files changed, 208 insertions, 0 deletions

diff --git a/src/Preferences.cc b/src/Preferences.cc
new file mode 100644
index 0000000..cfc2bdb
--- /dev/null
+++ b/src/Preferences.cc
@@ -0,0 +1,208 @@
+/*
+ *  OpenSCAD (www.openscad.at)
+ *  Copyright (C) 2009  Clifford Wolf <clifford@clifford.at>
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#include "Preferences.h"
+
+#include <QFontDatabase>
+#include <QKeyEvent>
+#include <QSettings>
+
+Preferences *Preferences::instance = NULL;
+
+Preferences::Preferences(QWidget *parent) : QMainWindow(parent)
+{
+	setupUi(this);
+
+	// Setup default settings
+	this->defaultmap["3dview/colorscheme"] = this->colorSchemeChooser->currentItem()->text();
+	this->defaultmap["editor/fontfamily"] = this->fontChooser->currentText();
+	this->defaultmap["editor/fontsize"] = this->fontSize->currentText().toUInt();
+
+	// Toolbar
+	QActionGroup *group = new QActionGroup(this);
+	group->addAction(prefsAction3DView);
+	group->addAction(prefsActionEditor);
+	group->addAction(prefsActionAdvanced);
+	connect(group, SIGNAL(triggered(QAction*)), this, SLOT(actionTriggered(QAction*)));
+
+	prefsAction3DView->setChecked(true);
+	this->actionTriggered(this->prefsAction3DView);
+
+	// 3D View pane
+	this->colorschemes["Cornfield"][BACKGROUND_COLOR] = QColor(0xff, 0xff, 0xe5);
+	this->colorschemes["Cornfield"][OPENCSG_FACE_FRONT_COLOR] = QColor(0xf9, 0xd7, 0x2c);
+	this->colorschemes["Cornfield"][OPENCSG_FACE_BACK_COLOR] = QColor(0x9d, 0xcb, 0x51);
+	this->colorschemes["Cornfield"][CGAL_FACE_FRONT_COLOR] = QColor(0xf9, 0xd7, 0x2c);
+	this->colorschemes["Cornfield"][CGAL_FACE_BACK_COLOR] = QColor(0x9d, 0xcb, 0x51);
+	this->colorschemes["Cornfield"][CGAL_FACE_2D_COLOR] = QColor(0x00, 0xbf, 0x99);
+	this->colorschemes["Cornfield"][CGAL_EDGE_FRONT_COLOR] = QColor(0xff, 0x00, 0x00);
+	this->colorschemes["Cornfield"][CGAL_EDGE_BACK_COLOR] = QColor(0xff, 0x00, 0x00);
+	this->colorschemes["Cornfield"][CGAL_EDGE_2D_COLOR] = QColor(0xff, 0x00, 0x00);
+	this->colorschemes["Cornfield"][CROSSHAIR_COLOR] = QColor(0x80, 0x00, 0x00);
+
+	this->colorschemes["Metallic"][BACKGROUND_COLOR] = QColor(0xaa, 0xaa, 0xff);
+	this->colorschemes["Metallic"][OPENCSG_FACE_FRONT_COLOR] = QColor(0xdd, 0xdd, 0xff);
+	this->colorschemes["Metallic"][OPENCSG_FACE_BACK_COLOR] = QColor(0xdd, 0x22, 0xdd);
+	this->colorschemes["Metallic"][CGAL_FACE_FRONT_COLOR] = QColor(0xdd, 0xdd, 0xff);
+	this->colorschemes["Metallic"][CGAL_FACE_BACK_COLOR] = QColor(0xdd, 0x22, 0xdd);
+	this->colorschemes["Metallic"][CGAL_FACE_2D_COLOR] = QColor(0x00, 0xbf, 0x99);
+	this->colorschemes["Metallic"][CGAL_EDGE_FRONT_COLOR] = QColor(0xff, 0x00, 0x00);
+	this->colorschemes["Metallic"][CGAL_EDGE_BACK_COLOR] = QColor(0xff, 0x00, 0x00);
+	this->colorschemes["Metallic"][CGAL_EDGE_2D_COLOR] = QColor(0xff, 0x00, 0x00);
+	this->colorschemes["Metallic"][CROSSHAIR_COLOR] = QColor(0x80, 0x00, 0x00);
+
+	this->colorschemes["Sunset"][BACKGROUND_COLOR] = QColor(0xaa, 0x44, 0x44);
+	this->colorschemes["Sunset"][OPENCSG_FACE_FRONT_COLOR] = QColor(0xff, 0xaa, 0xaa);
+	this->colorschemes["Sunset"][OPENCSG_FACE_BACK_COLOR] = QColor(0x88, 0x22, 0x33);
+	this->colorschemes["Sunset"][CGAL_FACE_FRONT_COLOR] = QColor(0xff, 0xaa, 0xaa);
+	this->colorschemes["Sunset"][CGAL_FACE_BACK_COLOR] = QColor(0x88, 0x22, 0x33);
+	this->colorschemes["Sunset"][CGAL_FACE_2D_COLOR] = QColor(0x00, 0xbf, 0x99);
+	this->colorschemes["Sunset"][CGAL_EDGE_FRONT_COLOR] = QColor(0xff, 0x00, 0x00);
+	this->colorschemes["Sunset"][CGAL_EDGE_BACK_COLOR] = QColor(0xff, 0x00, 0x00);
+	this->colorschemes["Sunset"][CGAL_EDGE_2D_COLOR] = QColor(0xff, 0x00, 0x00);
+	this->colorschemes["Sunset"][CROSSHAIR_COLOR] = QColor(0x80, 0x00, 0x00);
+
+	// Editor pane
+	QFontDatabase db;
+	foreach(int size, db.standardSizes()) {
+		this->fontSize->addItem(QString::number(size));
+	}
+
+	connect(this->colorSchemeChooser, SIGNAL(itemSelectionChanged()),
+					this, SLOT(colorSchemeChanged()));
+	connect(this->fontChooser, SIGNAL(activated(const QString &)),
+					this, SLOT(fontFamilyChanged(const QString &)));
+	connect(this->fontSize, SIGNAL(editTextChanged(const QString &)),
+					this, SLOT(fontSizeChanged(const QString &)));
+
+	updateGUI();
+}
+
+Preferences::~Preferences()
+{
+	removeDefaultSettings();
+}
+
+void
+Preferences::actionTriggered(QAction *action)
+{
+	if (action == this->prefsAction3DView) {
+		this->stackedWidget->setCurrentWidget(this->page3DView);
+	}
+	else if (action == this->prefsActionEditor) {
+		this->stackedWidget->setCurrentWidget(this->pageEditor);
+	}
+	else if (action == this->prefsActionAdvanced) {
+		this->stackedWidget->setCurrentWidget(this->pageAdvanced);
+	}
+}
+
+void Preferences::colorSchemeChanged()
+{
+	QSettings settings;
+	settings.setValue("3dview/colorscheme", this->colorSchemeChooser->currentItem()->text());
+
+	emit requestRedraw();
+}
+
+const QColor &Preferences::color(RenderColor idx)
+{
+	return this->colorschemes[getValue("3dview/colorscheme").toString()][idx];
+}
+
+void Preferences::fontFamilyChanged(const QString &family)
+{
+	QSettings settings;
+	settings.setValue("editor/fontfamily", family);
+	emit fontChanged(family, getValue("editor/fontsize").toUInt());
+}
+
+void Preferences::fontSizeChanged(const QString &size)
+{
+	uint intsize = size.toUInt();
+	QSettings settings;
+	settings.setValue("editor/fontsize", intsize);
+	emit fontChanged(getValue("editor/fontfamily").toString(), intsize);
+}
+
+void Preferences::keyPressEvent(QKeyEvent *e)
+{
+#ifdef Q_WS_MAC
+	if (e->modifiers() == Qt::ControlModifier && e->key() == Qt::Key_Period) {
+		close();
+	} else
+#endif
+		if ((e->modifiers() == Qt::ControlModifier && e->key() == Qt::Key_W) ||
+				e->key() == Qt::Key_Escape) {
+			close();
+		}
+}
+
+/*!
+  Removes settings that are the same as the default settings to avoid
+	overwriting future changes to default settings.
+ */
+void Preferences::removeDefaultSettings()
+{
+	QSettings settings;
+	for (QSettings::SettingsMap::const_iterator iter = this->defaultmap.begin();
+			 iter != this->defaultmap.end();
+			 iter++) {
+		if (settings.value(iter.key()) == iter.value()) {
+			settings.remove(iter.key());
+		}
+	}
+}
+
+QVariant Preferences::getValue(const QString &key) const
+{
+	QSettings settings;
+	return settings.value(key, this->defaultmap[key]);
+}
+
+void Preferences::updateGUI()
+{
+	QList<QListWidgetItem *> found = 
+		this->colorSchemeChooser->findItems(getValue("3dview/colorscheme").toString(),
+																				Qt::MatchExactly);
+	if (!found.isEmpty()) this->colorSchemeChooser->setCurrentItem(found.first());
+
+	QString fontfamily = getValue("editor/fontfamily").toString();
+	int fidx = this->fontChooser->findText(fontfamily);
+	if (fidx >= 0) {
+		this->fontChooser->setCurrentIndex(fidx);
+	}
+
+	QString fontsize = getValue("editor/fontsize").toString();
+	int sidx = this->fontSize->findText(fontsize);
+	if (sidx >= 0) {
+		this->fontSize->setCurrentIndex(sidx);
+	}
+	else {
+		this->fontSize->setEditText(fontsize);
+	}
+}
+
+void Preferences::apply() const
+{
+	emit fontChanged(getValue("editor/fontfamily").toString(), getValue("editor/fontsize").toUInt());
+	emit requestRedraw();
+}
+