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Qt/KDE Leftovers

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Development
KDE

KDE Leftovers (Kirigami UI Framework for Mobile)

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KDE
  • KDE's Kirigami UI Framework Gets its First Public Release

    Kirigami, KDE’s lightweight user interface framework for mobile and convergent applications, which was first announced in March, is now publicly released! This framework allows Qt developers to easily create applications that run on most major mobile and desktop platforms without modification (though adapted user interfaces for different form-factors are supported and recommended for optimal user experience). It extends the touch-friendly Qt Quick Controls with larger application building blocks, following the design philosophy laid out in the Kirigami Human Interface Guidelines.

  • KDE Kirigami UI Framework Makes First Debut
  • KDE Announces the First Public Release of Their Kirigami UI Framework for Mobile

    Today, August 10, 2016, KDE's Thomas Pfeiffer has had the great honor of announcing the availability of the first public release of the Kirigami UI (User Interface) framework for building mobile and convergent applications.

    Work on the Kirigami user interface framework started back in March 2016, when the KDE development team announced their plans for creating one of the most powerful and sophisticated tool that would allow application developers to build cross-platform Qt-based apps for mobile platforms.

digiKam 5.1.0 Releases

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KDE
Software
  • digiKam 5.1.0 is published...

    After a first release 5.0.0 published one month ago, the digiKam team is proud to announce the new release 5.1.0 of digiKam Software Collection. This version introduces a new huge bugs triage and some fixes following first feedback from end-users.

  • KDE DigiKam 5.1 Released With Bug Fixes, New RAW Camera Support

    The first update following the major digiKam 5.0 release is now available.

  • digiKam 5.1.0 RAW Image Editor Brings Support for Samsung Galaxy S7, New Cameras

    The development team behind digiKam, a popular open-source and cross-platform RAW image editor, viewer and organizer for KDE and Qt-based desktop environments and operating systems, announced today, August 9, 2016, the release of digiKam 5.1.0.

    digiKam 5.1.0 is the first maintenance update since the release of the major digiKam 5.0.0 milestone that brought numerous new features and dozens of improvements to the open-source image editor software used by many GNU/Linux users around the world on their KDE desktop environments.

KDE Leftovers

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KDE
  • Rainbow Folders

    Breeze Icons follow the colorscheme that’s not new but now the folder icons also follow the color scheme.

  • QRPC: A Qt remoting library

    This project of mine has been around for quite a while already. I’ve never much publicised it, however, and for the past year the code hasn’t seen any changes (until a few days ago, anyway). But related to my current job, I’ve found a new need for remote procedure calls, so I came back to the code after all.

  • Qt 5.8 Is Preparing For Its Feature Freeze

    Qt developers are preparing for the feature-freeze of the upcoming Qt 5.8 tool-kit.

    The branching of "dev" to "5.8" is happening with developers preparing for Qt 5.8 to set out on its final course ahead of the official release later this year. The actual feature freeze is set to happen one week from today on 15 August.

    Qt developers concerned about the logistics of the 5.8 branching can see this mailing list post.

  • My experiences with SOCIS 2016

    This post is a small synopsis of my experiences so far as a student in this years Summer of Code in Space, where I shall recount the whole adventure of integrating Sentinel-2 data into Marble Virtual Globe.

KDE Applications 16.08 Up to Release Candidate State, Testers Are Needed

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KDE

The development of the next major release of KDE Applications 16.08, a software suite designed for the KDE Plasma 5.7 desktop environment, continues with the Release Candidate build.

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Steam and KDE on FreeBSD

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KDE
BSD
Gaming
  • Script Makes It Easy To Deploy Steam On FreeBSD

    With a new script, it's possible to get Valve's Steam Linux game client running relatively well on FreeBSD.

    On FreeBSD in conjunction with its Linux binary compatibility layer it's possible to run Steam for handling your favorite Steam Linux titles. If you are unfamiliar with FreeBSD's Linux compatibility layer, see FreeBSD: A Faster Platform For Linux Gaming Than Linux?. That article has background information along with some Linux vs. FreeBSD gaming benchmarks I did five years ago... When FreeBSD 11.0 is out, I'll try again to get it working to see how FreeBSD 11 performs for running Linux native games.

  • Time flies for FBSD updates, too

    The older KDE stuff — that is, KDE4, which is still the current official release for the desktop on FreeBSD — is also maintained, although (obviously) not much changes there. We did run into a neat C++-exceptions bug recently, which was kind of hard to trigger: running k3b (or ksoundconverter and some other similar ones) with a CD that is unknown to MusicBrainz would crash k3b. There’s not that many commercially-available CDs unknown to that database, so I initially brushed off the bug report as Works For Me.

KDE and GNOME

Filed under
KDE
GNOME
  • [GSoC] KDev-Embedded, OpenOCD and avrdude

    KDev-Embedded now have OpenOCD integration and a new interface to use avrdude in launcher.

    With Arduino-Makefile, it's possible to use a makefile to perform compilation of Arduino projects. In the video one the the examples are used to shows how it is possible to use the new avrdude launcher to execute the upload process.

  • Kontact build dependencies
  • WIP: Plasma World Map Wallpaper & World Clock Applet, powered by Marble

    The core of Marble, the virtual globe and world atlas, is a library, intended for reuse. Next to exposing its native C++ interface (see API dox of development version of the Marble library), there is also the option to use it in a QtQuick variant.

    The Marble code repository itself holds a few application and tools based on the library. Additionally it also has extensions & plugins for other applications & workspaces, like the KIO thumbnailer plugins for previews of KML, KMZ, GPX & GEOJSON files in KIO-using file manager or file dialogs, a Plasma Runner plugin for looking up geo coordinates or a world clock Plasma applet.

  • GNOME Maps and the tile problem

    The GNOME project's Maps application provides access to an array of mapping features (trip routing, address lookup, zoomable maps, etc.) from the desktop. Implementing that feature set requires hooking into a number of online services, but none of them is as prominent as the map tiles—the background images on top of which everything else is added in overlays. Recently, the tile provider that had served GNOME Maps well for several years ended its free service, suddenly cutting off all of GNOME Maps's users and forcing developers to consider new approaches for the future.

  • Yes, Someone Has Ported The Arc GTK Theme to Windows

    Last month we featured an Ubuntu theme for Windows 10 called Maverick — and a lot of you were pretty bemused by it. That theme aimed to bring the familiar look of Ubuntu and its Ambiance theme to the Windows 10 desktop. And, for the most part, does a decent job of aping the appearance.

KDE Leftovers

Filed under
KDE

KDE Plasma 5.7.3 Improves Plasma Desktop and Discover, Fixes VPN Issues

Filed under
Development
KDE

The KDE project has had the great pleasure of announcing the general availability of the third of five maintenance releases for the KDE Plasma 5.7 desktop environment.

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KDE and GNOME

Filed under
KDE
GNOME
  • Kdenlive on Windows

    For the past few weeks, we have been working hard to make Kdenlive work on Windows. Cross compiling using MXE has been an awesome journey Smile, requiring us to cross compile most of Kdenlive's dependencies (KDE Frameworks, MLT etc) for Windows.

    With a lot of help from Vincent and Jean-Baptiste, we have had success in building Kdenlive, MLT and all other dependencies for Windows. All that is left is just debugging a few issues on app startup, creation of the Windows installer script and we will be good to go.

  • Almost there… – Google Summer of Code
  • Gsoc 2016 Neverland #8 #9

    I spent almost a week to refactoring the code. I’m using ES6 syntax and it is supporting class inheritance. One of my concern is Javascript is prototype-based object oriented programming. I’m still not sure about using Class or Prototype inheritance in Neverland. I havent decided yet so there are still redundant parts in the code base.

  • Maps has tiles again
  • GNOME Maps Should Now Work Again, Switches From Mapquest To Mapbox

    The GNOME Maps program has seen update in the GNOME 3.14/3.16/3.18/3.20/3.21 series with new releases to change its tiling provider so that the mapping program will work once again.

    GNOME Maps had been relying upon Mapquest for providing the maps/tiles, but they changed their service around and thus broke GNOME Maps support in the process. GNOME developers weren't notified in advance so were left out in the cold when they lost Mapquest access.

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More in Tux Machines

Security News

  • Tuesday's security updates
  • New Open Source Linux Ransomware Divides Infosec Community
    Following our investigation into this matter, and seeing the vitriol-filled reaction from some people in the infosec community, Zaitsev has told Softpedia that he decided to remove the project from GitHub, shortly after this article's publication. The original, unedited article is below.
  • Fax machines' custom Linux allows dial-up hack
    Party like it's 1999, phreakers: a bug in Epson multifunction printer firmware creates a vector to networks that don't have their own Internet connection. The exploit requirements are that an attacker can trick the victim into installing malicious firmware, and that the victim is using the device's fax line. The firmware is custom Linux, giving the printers a familiar networking environment for bad actors looking to exploit the fax line as an attack vector. Once they're in that ancient environment, it's possible to then move onto the network to which the the printer's connected. Yves-Noel Weweler, Ralf Spenneberg and Hendrik Schwartke of Open Source Training in Germany discovered the bug, which occurs because Epson WorkForce multifunction printers don't demand signed firmware images.
  • Google just saved the journalist who was hit by a 'record' cyberattack
    Google just stepped in with its massive server infrastructure to run interference for journalist Brian Krebs. Last week, Krebs' site, Krebs On Security, was hit by a massive distributed denial-of-service (DDoS) attack that took it offline, the likes of which was a "record" that was nearly double the traffic his host Akamai had previously seen in cyberattacks. Now just days later, Krebs is back online behind the protection of Google, which offers a little-known program called Project Shield to help protect independent journalists and activists' websites from censorship. And in the case of Krebs, the DDoS attack was certainly that: The attempt to take his site down was in response to his recent reporting on a website called vDOS, a service allegedly created by two Israeli men that would carry out cyberattacks on behalf of paying customers.
  • Krebs DDoS aftermath: industry in shock at size, depth and complexity of attack
    “This attack didn’t stop, it came in wave after wave, hundreds of millions of packets per second,” says Josh Shaul, Akamai’s vice president of product management, when Techworld spoke to him. “This was different from anything we’ve ever seen before in our history of DDoS attacks. They hit our systems pretty hard.” Clearly still a bit stunned, Shaul describes the Krebs DDoS as unprecedented. Unlike previous large DDoS attacks such as the infamous one carried out on cyber-campaign group Spamhaus in 2013, this one did not use fancy amplification or reflection to muster its traffic. It was straight packet assault from the old school.
  • iOS 10 makes it easier to crack iPhone back-ups, says security firm
    INSECURITY FIRM Elcomsoft has measured the security of iOS 10 and found that the software is easier to hack than ever before. Elcomsoft is not doing Apple any favours here. The fruity firm has just launched the iPhone 7, which has as many problems as it has good things. Of course, there are no circumstances when vulnerable software is a good thing, but when you have just launched that version of the software, it is really bad timing. Don't hate the player, though, as this is what Elcomsoft, and what Apple, are supposed to be doing right. "We discovered a major security flaw in the iOS 10 back-up protection mechanism. This security flaw allowed us to develop a new attack that is able to bypass certain security checks when enumerating passwords protecting local (iTunes) back-ups made by iOS 10 devices," said Elcomsoft's Oleg Afonin in a blog post.
  • After Tesla: why cybersecurity is central to the car industry's future
    The news that a Tesla car was hacked from 12 miles away tells us that the explosive growth in automotive connectivity may be rapidly outpacing automotive security. This story is illustrative of two persistent problems afflicting many connected industries: the continuing proliferation of vulnerabilities in new software, and the misguided view that cybersecurity is separate from concept, design, engineering and production. This leads to a ‘fire brigade approach’ to cybersecurity where security is not baked in at the design stage for either hardware or software but added in after vulnerabilities are discovered by cybersecurity specialists once the product is already on the market.

Ofcom blesses Linux-powered, open source DIY radio ‘revolution’

Small scale DAB radio was (quite literally) conceived in an Ofcom engineer’s garden shed in Brighton, on a Raspberry Pi, running a full open source stack, in his spare time. Four years later, Ofcom has given the thumbs up to small scale DAB after concluding that trials in 10 UK cities were judged to be a hit. We gave you an exclusive glimpse into the trials last year, where you could compare the specialised proprietary encoders with the Raspberry Pi-powered encoders. “We believe that there is a significant level of demand from smaller radio stations for small scale DAB, and that a wider roll-out of additional small scale services into more geographic areas would be both technically possible and commercially sustainable,” notes Ofcom. Read more

nginx

Case in point: I've been using the Apache HTTP server for many years now. Indeed, you could say that I've been using Apache since before it was even called "Apache"—what started as the original NCSA HTTP server, and then the patched server that some enterprising open-source developers distributed, and finally the Apache Foundation-backed open-source colossus that everyone recognizes, and even relies on, today—doing much more than just producing HTTP servers. Apache's genius was its modularity. You could, with minimal effort, configure Apache to use a custom configuration of modules. If you wanted to have a full-featured server with tons of debugging and diagnostics, you could do that. If you wanted to have high-level languages, such as Perl and Tcl, embedded inside your server for high-speed Web applications, you could do that. If you needed the ability to match, analyze and rewrite every part of an HTTP transaction, you could do that, with mod_rewrite. And of course, there were third-party modules as well. Read more

Linux and Open Source Hardware for IoT

Most of the new 21 open source software projects for IoT that we examined last week listed Linux hacker boards as their prime development platforms. This week, we’ll look at open source and developer-friendly Linux hardware for building Internet of Things devices, from simple microcontroller-based technology to Linux-based boards. In recent years, it’s become hard to find an embedded board that isn’t marketing with the IoT label. Yet, the overused term is best suited for boards with low prices, small footprints, low power consumption, and support for wireless communications and industrial interfaces. Camera support is useful for some IoT applications, but high-end multimedia is usually counterproductive to attributes like low cost and power consumption. Read more