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Webinars and Videos

Are you curious about Trolltech technology, and want to learn more? Browse the selection of webinars, podcasts and videos below – topics range from introductory to advanced, and cover a variety of subjects from Qt technology through to customer successes and partner solutions.

 

Browse the content of most interest to you:


microphoneViewing Webinars

Webinars consist of presentation slides and voice, and can be viewed simply using a web browser and speakers/headset.  The webinars below are archived and can be viewed immediately.   For some webinars, we ask that you provide us with some basic information about yourself by registering to view.

Featured Content

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Register Today Button 90x90 Webinar: The Secret to Faster, Cheaper Software Development in Animation, Gaming and Visual Effects
Presented by Bruno Nicolette, CTO of The Foundry, and Henrik Hartz, Qt Product Management Specialist
Live Broadcast: 21 May - 13:00 GMT

Find out how companies in animation, gaming and visual effects build cutting-edge software faster and at lower cost with Qt.  Join Bruno Nicoletti, CTO of The Foundry – a leading developer of visual effects and image processing technologies – and Qt Product Management Specialist Henrik Hartz for an introduction to the Qt application framework. During this 30 minute presentation, we will discuss how Qt speeds development by providing a rich set of application building blocks for advanced UI development, and show how companies in animation, gaming and visual effects are able to innovate across multiple platforms with Qt.   The presentation will be followed by a live QA session with the speakers.

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Webinar: Fully Utilize Embedded Hardware Potential and Create Advanced User Interfaces Fast
Presented by Eirik Chambe-Eng, Chief Troll and founder and Alistair Adams, Product Manager for Qt for embedded systems
Live Broadcast: 28 May - 12:00 PM ET / 9:00 AM PT

Learn how with a complete set of tools, such as Trolltech's Qt Embedded, fully utilizing hardware potential and creating advanced user interfaces can be achieved quickly and efficiently. In this webinar, we will cover:
  • Widgets/features and supporting modules - WebKit, networking, database, etc.
  • Super easy customized styling - CSS in a widget world
  • Advanced painting - Alpha blending, semi transparency, gradients, etc.
  • Optimizing for accelerated hardware
  • Running animations
  • Future proofing - cross-device and cross-platform development
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Webinar: Combining Native Application Code with the Web for Rich User Experiences
Presented by Lars Knoll, VP Engineering and Henrik Hartz, Qt Product Management Specialist, Trolltech
Live Broadcast: 04 June - 12:00 PM ET / 9:00 AM PT

Qt® - the cross-platform C++ application framework - integrates tightly with WebKit. Together, these technologies open up new possibilities for creating web-enriched applications that incorporate online content and services such as maps, music stores and instant messaging. Applications built with Qt can then be deployed across multiple desktop operating systems and embedded devices, without rewriting the source code.

In this session, we will discuss how you can use Qt together with WebKit to build and deploy web-enriched applications that combine online and offline content into a seamless user experience. Using WebKit, native application code can call web environment code - and vice versa - enabling new ways of web interoperability. We will discuss how to blend web and local content, rapidly create applications that incorporate real-time web content and services, and show you how to integrate HTML, JavaScript HTML, XHTML, CSS, JavaScript, SVG and AJAX into your native applications from a simple and intuitive API.


Webinars

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Learn More About Qt for Windows CE: View a Short Webinar
Presented by Henrik Hartz from Trolltech Product Management

In this webinar, Henrik Hartz presents Qt Embedded - Trolltech's offering for embedded developers.  

The Qt cross-platform application framework now supports Windows embedded operating systems –– Windows CE and Windows Mobile –– in addition to Embedded Linux, extending the cross-platform vision of Qt everywhere to embedded devices.
 
Register Today Button 90x90 Trolltech Partner Webinar Series Featuring froglogic
Presented by froglogic

Learn how froglogic's automated GUI testing tool, Squish, can help you rapidly develop high-quality, complex GUI applications. During this webinar, you’ll learn how automated testing can enable you to dramatically shorten your release-cycle while maintaining or improving quality. Attend this webinar to learn the approach to automating Qt GUI application testing and the best practices for developing a robust set of scripts.

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Get started with BitRock Install Builder for Qt
Presented by BitRock

InstallBuilder for Qt makes packaging your cross-platform applications a fast, easy and cost effective task. We've partnered with Trolltech to develop the ideal installation tool for Qt-based applications, and during this webinar, we'll teach you how to get up and running with it in just minutes.

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Bringing C++ to Vista: Leveraging Your C++ Code-Base to Create Native Windows® Vista™ Applications
Presented by Naren Karattup, Developer Tools Product Director and Girish Ramakrishnan, Qt Software Developer. Co-Sponsored by Dr. Dobb's Journal and MSDN Magazine

During this NetSeminar, we address the following topics: the inherent challenges in targeting Vista with C++,  how the comprehensive Qt® C++ API allows you to create applications that look and feel at home on Vista, and how you can leverage a single C++ code-base to target additional operating systems like Linux® and Mac® OS X.

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Meet Qt Jambi!
Presented by Adam Walhout, Developer Tools Product Marketing Manager,  and Gunnar Sletta, Qt Software Engineer

Qt® Jambi™ is Trolltech's all-new cross-platform, rich client application development framework for Java™. During this 10-minute presentation, we will introduce you to the newest member of the Qt product family, and provide you with a quick overview of what Qt Jambi is, the benefits it provides and the functionality it offers for high-end, rich-client development with Java. We will also provide links to information that will help you get started with your Qt Jambi development.

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Qt Application Testing Made Easy
Presented by froglogic

Squish by froglogic is the leading and most advanced cross-platform automated GUI testing tool for Qt applications offering a complete testing framework ranging from recording, editing and debugging test scripts to automating unattended test runs. Squish provides special support for Qt and custom widgets and supports the scripting languages Python, Tcl and JavaScript for its test scripts. From test scripts the complete Qt API, AUT APIs, specific test APIs and more can be accessed to allow creating robust and flexible tests. Squish/Qt supports testing of applications based on Qt 2.x, 3.x and 4.x on Windows, Linux/Unix Mac OS X and embedded Linux. Squish is being successfully used in QA departments across the world in companies such as Reuters Financial Software, EADS, Siemens, Synopsys, Xilinx and Trolltech.
 
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Moving from Qt 3 to Qt 4: English
Presented by KDAB and Bugless Software Development

Qt experts from KDAB and Bugless have helped a wide variety of organizations porting their applications to Qt 4. Because the Qt 4 series is not source compatible with the Qt 3 series, porting of applications is required to update to Qt 4. Porting from Qt 3 to Qt 4 makes considerable power and flexibility of Qt 4 available for use in your applications. The Moving from Qt 3 to Qt 4 webcasts cover the basic steps of migration, the provided porting tools, and areas of potential difficulty. Some sample programs from Qt 3 will be used as examples.

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Moving from Qt 3 to Qt 4: French
Presented by KDAB and Bugless Software Development

Qt experts from KDAB and Bugless have helped a wide variety of organizations porting their applications to Qt 4. Because the Qt 4 series is not source compatible with the Qt 3 series, porting of applications is required to update to Qt 4. Porting from Qt 3 to Qt 4 makes considerable power and flexibility of Qt 4 available for use in your applications. The Moving from Qt 3 to Qt 4 webcasts cover the basic steps of migration, the provided porting tools, and areas of potential difficulty. Some sample programs from Qt 3 will be used as examples.
Register Today Button 90x90
Moving from Qt 3 to Qt 4: German
Presented by KDAB and Bugless Software Development

Qt experts from KDAB and Bugless have helped a wide variety of organizations porting their applications to Qt 4. Because the Qt 4 series is not source compatible with the Qt 3 series, porting of applications is required to update to Qt 4. Porting from Qt 3 to Qt 4 makes considerable power and flexibility of Qt 4 available for use in your applications. The Moving from Qt 3 to Qt 4 webcasts cover the basic steps of migration, the provided porting tools, and areas of potential difficulty. Some sample programs from Qt 3 will be used as examples.
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3D Visualization Success with Midland Valley Exploration Limited 
Presented by Colin Dunlop and Bruce Hargan, Midland Valley Exploration Ltd.

Midland Valley Exploration Ltd. (MVE), a world leader in structural geology modeling and analysis, faced a challenge. Customers demanded their 4DVista structural geology viewer software on multiple platforms. MVE also required the ability to develop advanced 3D visualization capabilities, while still delivering a consistent user environment. Their engineering resources were finite. The solution? Qt®, the award winning cross-platform development framework from Trolltech, and the advanced Coin3D graphics toolkit from Systems in Motion (SIM).

Colin Dunlop and Bruce Hargan from MVE will discuss the challenges they faced in their 4DVista project. With input from Trolltech and SIM, they will then discuss how Qt and Coin3D addressed their challenges, allowing MVE to deliver advanced 3D visualization capabilities across multiple platforms, saving development time and costs in the process.

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Qt in 10 Minutes
Presented by Eivind Throndsen, Qt Product Manager

This introduction targets development team leaders and departmental managers interested in concise, benefits-focused information about Qt from Trolltech. In 10 minutes we introduce the cross-platform GUI framework Qt: What it does, which problems it solves and the value it provides to rich client development organizations. 



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Moving from Qt 3 to Qt 4
Presented by Justin Noel, Integrated Computer Solutions

ICS' Qt experts have helped a wide variety of organizations porting their applications to Qt 4. Because the Qt 4 series is not source compatible with the Qt 3 series, porting of applications is required to update to Qt 4. Porting from Qt 3 to Qt 4 makes considerable power and flexibility of Qt 4 available for use in your applications. The Moving from Qt 3 to Qt 4 webinars will cover the basic steps of migration, the provided porting tools, and areas of potential difficulty. Some sample programs from Qt 3 will be used as examples.

 

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Multi-Threaded Programming: Everything You've Always Wanted to Know, But Have been Afraid to Ask
Presented by Naren Karattup, Product Director Developer Tools & Brad Hughes, Senior Software Engineer

In this NetSeminar, we will begin by taking a look at the fundamental concepts of multi-threaded programming and the benefits it lends to the development of high-performance, rich-client applications. After providing a general background, we will talk about the straightforward mechanisms for multi-threaded programming provided in the Qt® framework, including the high-level abstraction for inter-object communication called signals-and-slots, followed by a comparison to the approaches taken by Java®. We will conclude with a brief look at how to use these techniques to create high-performance applications that target Windows® 98 to Vista™ from a single source code-base.

 

Videos

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Download Qt Now
Trolltech Developer Days Presentations: Video Summaries
Presented by Trolltech Engineers

The 2007 Trolltech Developer Days featured nearly 20 sessions covering topics ranging from application scripting and multi-threading to developing web-enabled applications and the Qt Graphics View 2D graphics engine.  Follow the link below to download summaries recorded by the speakers, giving you an overview of key technologies in Qt.

Download Qt Now Video: Developing with Qt on Windows (45 mins)
Though Qt is cross platform, it provides many platform specific tools to aid in the ease of development. This presentation will provide an overview on tools and integrations that Qt provides to develop on Windows. In addition, it covers tips, suggestions and tricks that one can use to write Windows specific code and how to access Windows specific APIs/features from Qt code.

Download Qt Now Video: Multimedia Framework (16 mins) The upcoming Qt 4.4 will have a Multimedia Framework. This framework can manipulate media coming from different sources (file, network, camera...). While playback of media contents is the primary goal it's not limited to that. Its plugin-based architecture allows it to work on top of virtually any platform-specific Multimedia API like DirectShow, QuickTime or Xine. This talk will present the different concepts of our Multimedia Framework.

Download Qt Now Video: Qt Network Module (17 mins) Qt provides simple, yet powerful APIs for working with TCP and UDP, for securing your connection with SSL, and for proxying your connection through different types of proxy servers. The classes are mainly asynchronous, and integrating networking code into your application requires a different programming mindset than traditional GUI programming. In this presentation, we will walk you through the essential classes that you need in order to implement reliable networking using QtNetwork.

Download Qt Now Video: Using Qt Together with 3rd Party APIs (12 mins) Different frameworks and APIs have different requirements and concepts, and expect different data structures. However, in spite of the inherent complexity, being able to use components from different frameworks is an important requirement for many projects. This session will present the problems that need to be addressed in general, and how the implementation and API of Qt allows for easy solutions to integrate Qt code, in plug-ins or components, with code using other APIs.

Download Qt Now Video: QtScript (9 mins)

QtScript enables developers to readily embed a full-fledged scripting environment into their Qt applications; it provides an effective path to making existing and future applications more dynamic and flexible. In this talk, we look at the principal patterns and techniques that QtScript and its API affords. We will see how QtScript integrates seamlessly with the C++ side of the application, making QtScript a natural and complementary extension to the core application logic.

Other Media 

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Download Qt Now
Dr. Dobb's Journal Podcast: Developing with Qt
Featuring Johan Thelin, author of "Foundations of Qt Development", hosted by Mike Riley of Dr. Dobb's Journal

Dr. Dobb's interviews Johan Thelin, author of "Foundations of Qt Development."  Johan shares his thoughts about the book and the advantages of using Qt, as well as the philosophy and insights of working with Qt progenitor Trolltech.

 

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