Imported Upstream version 0.13.2+dsfg1

obs/window-namedialog.cpp

@@ -0,0 +1,58 @@
+/******************************************************************************
+    Copyright (C) 2013 by Hugh Bailey <obs.jim@gmail.com>
+
+    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, see <http://www.gnu.org/licenses/>.
+******************************************************************************/
+
+#include "window-namedialog.hpp"
+#include "ui_NameDialog.h"
+#include "obs-app.hpp"
+
+using namespace std;
+
+NameDialog::NameDialog(QWidget *parent)
+	: QDialog (parent),
+	  ui      (new Ui::NameDialog)
+{
+	ui->setupUi(this);
+
+	installEventFilter(CreateShortcutFilter());
+}
+
+static bool IsWhitespace(char ch)
+{
+	return ch == ' ' || ch == '\t';
+}
+
+bool NameDialog::AskForName(QWidget *parent, const QString &title,
+		const QString &text, string &str, const QString &placeHolder)
+{
+	NameDialog dialog(parent);
+	dialog.setWindowTitle(title);
+	dialog.ui->label->setText(text);
+	dialog.ui->userText->setText(placeHolder);
+	dialog.ui->userText->selectAll();
+
+	bool accepted = (dialog.exec() == DialogCode::Accepted);
+	if (accepted) {
+		str = dialog.ui->userText->text().toStdString();
+
+		while (str.size() && IsWhitespace(str.back()))
+			str.erase(str.end() - 1);
+		while (str.size() && IsWhitespace(str.front()))
+			str.erase(str.begin());
+	}
+
+	return accepted;
+}