Finished about box.

src/abouttypica.cpp

@@ -1,10 +1,10 @@
 /*224:*/
-#line 31 "./abouttypica.w"
+#line 36 "./abouttypica.w"
 
 #include "abouttypica.h"
 
 /*225:*/
-#line 40 "./abouttypica.w"
+#line 45 "./abouttypica.w"
 
 AboutTypica::AboutTypica():QMainWindow(NULL)
 {
@@ -15,12 +15,37 @@ QWebView*banner= new QWebView;
 banner->setHtml(content,QUrl("qrc:/resources/html/about.html"));
 aboutFile.close();
 setCentralWidget(banner);
+QWebPage*page= banner->page();
+page->setLinkDelegationPolicy(QWebPage::DelegateExternalLinks);
+connect(page,SIGNAL(linkClicked(QUrl)),this,SLOT(linkClicked(QUrl)));
 }
 
+/*:225*//*226:*/
+#line 63 "./abouttypica.w"
+
+void AboutTypica::linkClicked(const QUrl&url)
+{
+if(url.scheme()=="typica")
+{
+QString address(url.toEncoded());
+if(address=="typica://aboutqt")
+{
+QMessageBox::aboutQt(this);
+}
+else
+{
+qDebug()<<"Unexpected link. Got: "<<address;
+}
+}
+else
+{
+QDesktopServices::openUrl(url);
+}
+}
 #line 5656 "./typica.w"
 
-/*:225*/
-#line 34 "./abouttypica.w"
+/*:226*/
+#line 39 "./abouttypica.w"
 
 
 /*:224*/

src/abouttypica.h

@@ -4,6 +4,9 @@
 #include <QMainWindow> 
 #include <QWebView> 
 #include <QFile> 
+#include <QtDebug> 
+#include <QMessageBox> 
+#include <QDesktopServices> 
 
 #ifndef AboutTypicaHeader
 #define AboutTypicaHeader
@@ -13,6 +16,8 @@ class AboutTypica:public QMainWindow
 Q_OBJECT
 public:
 AboutTypica();
+public slots:
+void linkClicked(const QUrl&url);
 };
 
 #endif

src/abouttypica.w

@@ -13,6 +13,9 @@ browser or email client.
 #include <QMainWindow>
 #include <QWebView>
 #include <QFile>
+#include <QtDebug>
+#include <QMessageBox>
+#include <QDesktopServices>
 
 #ifndef AboutTypicaHeader
 #define AboutTypicaHeader
@@ -22,6 +25,8 @@ class AboutTypica : public QMainWindow
 	Q_OBJECT
 	public:
 		AboutTypica();
+	public slots:
+		void linkClicked(const QUrl &url);
 };
 
 #endif
@@ -47,5 +52,31 @@ AboutTypica::AboutTypica() : QMainWindow(NULL)
  	banner->setHtml(content, QUrl("qrc:/resources/html/about.html"));
 	aboutFile.close();
 	setCentralWidget(banner);
+	QWebPage *page = banner->page();
+	page->setLinkDelegationPolicy(QWebPage::DelegateExternalLinks);
+	connect(page, SIGNAL(linkClicked(QUrl)), this, SLOT(linkClicked(QUrl)));
 }
 
+@ In order to display the About Qt window, we detect a special URL from a link
+clicked in the about box.
+
+@<AboutTypica implementation@>=
+void AboutTypica::linkClicked(const QUrl &url)
+{
+	if(url.scheme() == "typica")
+	{
+		QString address(url.toEncoded());
+		if(address == "typica://aboutqt")
+		{
+			QMessageBox::aboutQt(this);
+		}
+		else
+		{
+			qDebug() << "Unexpected link. Got: " << address;
+		}
+	}
+	else
+	{
+		QDesktopServices::openUrl(url);
+	}
+}

src/resources/html/about.html

@@ -14,6 +14,118 @@
 				</div>
 			<div id="maintext">
 				<p>Copyright &copy; 2007&ndash;2013 Neal Evan Wilson</p>
+				<h3>Special Thanks</h3>
+				<p>Ongoing development of Typica is made possible through the
+				generous financial contributions from the following:</p>
+				
+				<p>Pinnacle Coffee Roasting</p>
+				
+				<h3>Get Involved</h3>
+				<p>Typica has reached a point in its development where it can
+				be considered mature with a feature set appropriate for many
+				coffee roasting firms. There is, however, considerable variety
+				among roasting firms in the equipment used, roasting styles,
+				process traceability requirements, languages understood, and
+				other preferences. There is also still considerable room for
+				improvement in many areas. The development of Typica has been
+				on a budget of approximately $0, but software development is
+				not without cost. This is especially the case for cross
+				platform development of software that interfaces with external
+				hardware. These are some of the things that could be done with
+				additional funding:
+					<ul>
+						<li>Improve development and testing infrastructure.
+						This would allow more complete testing of release
+						candidates on all platforms and greatly increase the
+						quality and speed at which new releases could be made
+						available.</li>
+						<li>Purchase additional measurement devices. Interest
+						has been expressed in using many types of hardware not
+						currently supported in Typica. Some of these
+						suggestions are quite reasonable and the only reason I
+						am not able to include support for them is simply that
+						I do not have a sample of the hardware to test my code
+						against.</li>
+						<li>Pay for web hosting. While the Internet allows
+						free software to be distributed cheaply, this is not
+						without cost.</li>
+						<li>Allow more development time. As of this writing,
+						nobody has contributed any improvements to Typica's
+						program code. This has all been designed and written
+						by a single person working on it as time is available.
+						Many of the planned improvements require nothing beyond
+						time to plan an implementation, to write the program
+						code, to integrate it with the rest of the program, and
+						to test that the feature is sound. With sufficient
+						sustained funding it would be possible to devote more
+						time to continuing development, resulting in a more
+						rapid release of features and other improvements to
+						Typica.</li>
+					</ul>
+				</p>
+				<p>Financial assistance toward these ends can be sent (checks
+				payable in US dollars preferred) to:</p>
+				<p>Neal Wilson<br />
+				c/o Wilson's Coffee &amp; Tea<br />
+				3306 Washington Ave.<br />
+				Racine, WI 53405<br />
+				USA</p>
+				<p>All who contribute in this way will be thanked in the
+				Special Thanks section seen above in the next public release,
+				so please indicate if you would like to be identified by your
+				name, your company name, or in some other way. Anonymous
+				funding can also be made through <a href="https://www.gittip.com/N3Roaster/">Gittip</a>.</p>
+				<script data-gittip-username="N3Roaster" src="http://www.gittip.com/assets/widgets/0002.js"></script>
+				<h3>License Information</h3>
+				<p>Permission is hereby granted, free of charge, to any person
+				obtaining a copy of this software and associated documentation
+				files (the "Software"), to deal in the Software without
+				restriction, including without limitation the rights to use,
+				copy, modify, merge, publish, distribute, sublicense, and/or
+				sell copies of the Software, and to permit persons to whom the
+				Software is furnished to do so, subject to the following
+				conditions:</p>
+				<p>The above copyright notice and this permission notice shall
+				be included in all copies or substantial portions of the
+				Software.</p>
+				<p>THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
+				KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+				WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
+				AND NONNIFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+				HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+				WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+				FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+				OTHER DEALINGS IN THE SOFTWARE.</p>
+				<p>Parts of Typica are from
+				<a href="http://code.google.com/p/qextserialport/">QextSerialPort</a>
+				which is used under the MIT license as follows:</p>
+				<p>Copyright &copy; 2000&ndash;2003 Wayne Roth</p>
+				<p>Copyright &copy; 2004&ndash;2007 Stefan Sander</p>
+				<p>Copyright &copy; 2007 Michal Policht</p>
+				<p>Copyright &copy; 2008 Brandon Fosdick</p>
+				<p>Copyright &copy; 2009-2010 Liam Staskawicz</p>
+				<p>Copyright &copy; 2011 Debao Zhang</p>
+				<p>Permission is hereby granted, free of charge, to any person
+				obtaining a copy of this software and associated documentation
+				files (the "Software"), to deal in the Software without
+				restriction, including without limitation the rights to use,
+				copy, modify, merge, publish, distribute, sublicense, and/or
+				sell copies of the Software, and to permit persons to whom the
+				Software is furnished to do so, subject to the following
+				conditions:</p>
+				<p>The above copyright notice and this permission notice shall
+				be included in all copies or substantial portions of the
+				Software.</p>
+				<p>THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
+				KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+				WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
+				AND NONNIFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+				HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+				WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+				FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+				OTHER DEALINGS IN THE SOFTWARE.</p>
+				<p>Typica also makes use of the <a href="typica://aboutqt">Qt</a>
+				framework.</p>
 			</div>
 		</div>
 	</body>