Initial import of qalculate-kde 0.9.7

1 files changed, 103 insertions, 0 deletions

diff --git a/src/qalculateeditdataobjectdialog.cpp b/src/qalculateeditdataobjectdialog.cpp
new file mode 100644
index 0000000..cf9e0cd
--- /dev/null
+++ b/src/qalculateeditdataobjectdialog.cpp
@@ -0,0 +1,103 @@
+/***************************************************************************
+ *   Copyright (C) 2005 by Niklas Knutsson                                 *
+ *   nq@altern.org                                                         *
+ *                                                                         *
+ *   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 "qalculateeditdataobjectdialog.h"
+#include "qalculate_kde_utils.h"
+#include <qlabel.h>
+#include <qgrid.h>
+#include <klineedit.h>
+#include <kcombobox.h>
+#include <qvaluevector.h>
+#include <qstring.h>
+#include <klocale.h>
+
+QalculateEditDataObjectDialog::QalculateEditDataObjectDialog(QWidget *parent, const char *name) : KDialogBase(parent, name, true, i18n("Edit Object"), Ok | Cancel, Ok, true) {
+
+}
+
+QalculateEditDataObjectDialog::~QalculateEditDataObjectDialog() {}
+
+DataObject *QalculateEditDataObjectDialog::editDataObject(DataSet *ds, DataObject *o) {
+
+	if(!ds) return NULL;
+	if(o) {
+		setCaption(i18n("Edit Object"));
+	} else {
+		setCaption(i18n("New Object"));
+	}
+
+	QGrid *grid = new QGrid(4, Qt::Horizontal, this);
+	grid->setSpacing(spacingHint());
+	setMainWidget(grid);
+	new QLabel(i18n("Property"), grid);
+	new QLabel(i18n("Value"), grid);
+	new QLabel(grid);
+	new QLabel(i18n("Approximation"), grid);
+	DataPropertyIter it;
+	DataProperty *dp = ds->getFirstProperty(&it);
+	string sval;
+	QValueVector<KLineEdit*> value_entries;
+	QValueVector<KComboBox*> approx_menus;
+	string str;
+	while(dp) {
+		new QLabel(dp->title().c_str(), grid);
+		KLineEdit *entry = new KLineEdit(grid);
+		value_entries.push_back(entry);
+		int iapprox = -1;
+		if(o) {
+			entry->setText(o->getProperty(dp, &iapprox).c_str());
+		}
+		new QLabel(dp->getUnitString().c_str(), grid);
+		KComboBox *om = new KComboBox(grid);
+		om->setEditable(false);
+		om->insertItem(i18n("Default"));
+		om->insertItem(i18n("Approximate"));
+		om->insertItem(i18n("Exact"));
+		approx_menus.push_back(om);
+		om->setCurrentItem(iapprox + 1);
+		dp = ds->getNextProperty(&it);
+	}
+	if(exec() == QDialog::Accepted) {
+		bool new_object = (o == NULL);
+		if(new_object) {
+			o = new DataObject(ds);
+			ds->addObject(o);
+		}
+		dp = ds->getFirstProperty(&it);
+		size_t i = 0;
+		QString val;
+		while(dp) {
+			val = value_entries[i]->text().stripWhiteSpace();
+			if(!val.isEmpty()) {
+				o->setProperty(dp, val.ascii(), approx_menus[i]->currentItem() - 1);
+			} else if(!new_object) {
+				o->eraseProperty(dp);
+			}
+			dp = ds->getNextProperty(&it);
+			i++;
+		}
+		o->setUserModified();
+		delete grid;
+		return o;
+	}
+	delete grid;
+	return NULL;
+}
+
+#include "qalculateeditdataobjectdialog.moc"