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Posts Tagged ‘release’

Kraft Version 0.81 Released

June 17, 2018 Leave a comment

I am happy to announce the release of Kraft version 0.81. Kraft is a Qt based desktop application that helps you to handle documents like quotes and invoices in your small business.

Version 0.81 is a bugfix release for the previous version 0.80, which was the first stable release based on Qt5 and KDE Frameworks5. Even though it came with way more new features than just the port, it’s first release has proven it’s stability in day-to-day business now for a few month.

Kraft 0.81 mainly fixes building with Qt 5.11, and a few other installation- and AppStream metadata glitches. The only user visible fix is that documents do not show the block about individual taxes on the PDF documents any more if the document only uses one tax rate.

Thanks for your suggestions and opinions that you might have about Kraft!

Categories: KDE, Kraft, Release Tags: , ,

Kraft Version 0.80 Released

April 3, 2018 3 comments

I am happy to announce the release of the stable Kraft version 0.80 (Changelog).

Kraft is desktop software to manage documents like quotes and invoices in the small business. It focuses on ease of use through an intuitive GUI, a well choosen feature set and ensures privacy by keeping data local.

After more than a dozen years of life time, Kraft is now reaching a new level: It is now completely ported to Qt5 / KDE Frameworks 5 and with that, it is compatible with all modern Linux distributions again.

KDE Frameworks 5 and Qt5 are the best base for modern desktop software and Kraft integrates seamlessly into all Linux desktops. Kraft makes use of the great KDE PIM infrastructure with KAddressbook and Akonadi.

In addition to the port that lasted unexpectedly over 12 months, Kraft v. 0.80 got a whole bunch of improvements, just to name some examples:

More Flexible Addressbook Integration

As Akonadi is optional now, Kraft can be built without it. Even if it was built with, but Akonadi for whatever reason is not working properly, Kraft still runs smoothly. In that case it only lacks the convenience of address book integration.

The Address book access was also nicely abstracted so that other Addressbook backends can be implemented more easily.

GUI Improvements

Even though the functionality and GUI of Kraft was not changed dramatically compared to the last stable KDE 4 version, there were a few interesting changes in the user interface.

  • A new, bigger side bar simplifies navigation.
  • In the timeline view, a click on years and month in the treeview show summaries of the selected time span, ie. the number of documents with financial summaries per month or year.
  • A filter allows to limit the view on the current week or month.

Reduction of dependencies

Kraft makes broad use of the core Qt5 libraries. The required KDE dependencies were reduced to a bare minimum. Akonadi libraries, which enable KDE PIM integration are now optional. The former dependency on heavyweight web browser components were completely removed and replaced by the far more simple richtext component of Qt.

These changes make it not only easier and more transparent to build Kraft but allow make a port to other platforms like MacOSX more easy in the future.

Under the Hood

A countless number of bugfixes and small improvements went in. Also updates to the newer C++ concepts where applicable make the rather mature code base more modern and better maintainable.

The Reportlab based PDF document creation script was updated and merged with a later version for example.

Deployment

Installing Kraft is still a bit complicated for unexperienced users, and distributions sometimes haven’t made a good job in the past to provide the latest version of Kraft.

To make it easier to test, there is an AppImage of Kraft 0.80 available that should be runable on most modern distributions. Just download a single file that can be started right away after having added the executable permissions.

Linux packages are already built for openSUSE (various versions) or Gentoo.

Kraft’s website will contain a lot more information.

Categories: KDE, Kraft, openSUSE, Qt, Release Tags: , , , ,

Recent ownCloud Releases

October 4, 2016 4 comments

Even though we just had the nice and successful ownCloud Contributor Conference there have quite some ownCloud releases happened recently. I like to draw your attention to this for a moment, because some people seem to fail to see how active the ownCloud community actually is at the moment.

There has been the big enterprise release 9.1 on September 20th, but that of course came along with community releases which are in the focus here.

We had server release 8.0.15, server release 8.1.10, server release 8.2.8 and release 9.0.5. There are maintenance releases for the older major versions, needed to fix bugs on installations that still run on these older versions. We deliver them following this plan.

The latest and greatest server release is release 9.1.1 that has all the hardening that also went into the enterprise releases.

Aside a ton of bugfixes that you find listed in the changelog there have also been interesting changes which drive innovation. To pick just one example: The data fingerprint property. It enables the clients to detect if the server got a backup restored, and saves changes on the clients to conflict files if needed. This is a nice example of solutions which are based on feedback from enterprise customers community running ownCloud, who help with reporting problems and proposing solutions.

Talking about professional usage of ownCloud: Of course also all the server release are available as linux packages for various distributions, for example the ownCloud server 9.1.1 packages. We think that our users should not be forced to deploy from tarballs, which is error prone and not native to Linux, but have the choice to use linux packages through the distributions package management.

There also have been client releases recently: The Android client versions 2.1.1 and 2.1.2 were released with important changes for Android 7 and much more fixes, as well as iOS client versions 3.5.0 and 3.5.1. The desktop client 2.2.4 also got a regular bug fix update (Changelog).

I guess you agree that is a lot of activity shown in the ownCloud project, making sure to get the best ownCloud experience out there for the users, driven by passion for the project and professional usage in focus.

If you are interested and want to join in and make ownCloud better, jump in on ownCloud Central or Github. It’s fun!

Categories: FOSS, ownCloud, Release Tags: ,

ownCloud Client 2.2.x

June 24, 2016 13 comments

A couple of weeks ago we released another significant milestone of the ownCloud Client, called version 2.2.0, followed by two small maintenance releases. (download). I’d like to highlight some of the new features and the changes that we have made to improve the user experience:

Overlay Icons

Overlay icons for the various file managers on our three platforms already exist for quite some time, but it has turned out that the performance was not up to the mark for big sync folders. The reason was mainly that too much communication between the file manager plugin and the client was happening. Once asked about the sync state of a single file, the client had to jump through quite some hoops in order to retrieve the required information. That involved not only database access to the sqlite-based sync journal, but also file system interaction to gather file information. Not a big deal if it’s only a few, but if the user syncs huge amounts, these efforts do sum up.

This becomes especially tricky for the propagation of changes upwards the file tree. Imagine there is a sync error happening in the foo/bar/baz/myfile. What should happen is that a warning icon appears on the icon for foo in the file manager, telling that within this directory, a problem exists. The complexity of the existing implementation was already high and adding this extra functionality would have reduced the reliability of the code lower than it already was.

Jocelyn was keen enough to do a refactoring of the underlying code which we call the SocketApi. Starting from the basic assumption that all files are in sync, and the code has just to care for these files that are new or changed, erroneous or ignored or similar, the amount of data to keep is very much reduced, which makes processing way faster.

Server Notifications

On the ownCloud server, there are situation where notifications are created which make the user aware of things that happened.

An example are federated shares:

If somebody shares a folder with you, you previously had to acknowledge it through the web interface. This explicit step is a safety net to avoid people sharing tons of Gigabytes of content, filling up your disk.

notifications

With 2.2.x, you can acknowledge the share right from the client, saving you the round trip to the web interface to check for new shares.

Keeping an Eye on Word & Friends

Microsoft Word and other office tools are rather hard to deal with in syncing, because they do very strict file locking of the files that are worked on. So strict that the subsequent sync app is not even allowed to open the file, not even for reading. That would be required to be able to sync the file.

As a result the sync client needs to wait until word unlocks the file, and then continue syncing.

For previous version of the client, this was hard to detect and worked only if other changes happened in the same directory where the file in question resides.

With 2.2.0 we added a special watcher that keeps an eye on the office docs Word and friends are blocking. And once the files are unlocked, the watcher starts a sync run to get the files to the server, or down from the server.

Advances on Desktop Sharing

The sharing has been further integrated and received several UX- and bugfixes. There is more feedback when performing actions so you know when your client is waiting for a response from the server. The client now also respect more data returned from the server if you have apps enabled on the server that for example
limit the expiration date.

Further more we better respect the share permissions granted. This means that if
somebody shared a folder without create permissions with you and you want to reshare
this folder in the client you won’t get the option to share with delete permissions. This avoids errors when sharing and is more in line with how the whole ownCloud platform handles re-sharing. We also adjusted the behavior for federated reshares with the server.

Please note to take full advantage of all improvements you will need to run at least
server version 9.0.

Have fun!

Volumio2 Release Candidate

April 15, 2016 1 comment

Last night I found time to finally install the first release candidate of Volumio 2, my preferred audio player software. This is more exciting than it sounds, because when I read the blogpost last summer that Volumio is going to be completely rewritten, with replacing the base technologies, I was a bit afraid that this will be one of the last bits that we heard from this project. Too many cool projects died after famous last announcements like that.

But not Volumio.

volumio2

After quite some development time the project released RC1. While there were a few small bugs in a beta, my feelings about the RC1 are really positive. Volumio2 has a very nice and stylish GUI, a great improvement over Volumio1. Album-art is now nicely integrated in the playback pane and and everything is more shiny, even if the general concept is the same as in Volumio1.

I like it because it is only a music player. Very reduced on that, but also very thought through and focussed to fulfill that job perfectly. I just want to find and play music from my collection, quickly and comfortable and with good sound quality. No movies, series, images. Just sound.

About speed: While the scanning of my not too big music collection on a NAS was a bit of a time consuming task in the past, this feels now much faster (maybe thats only because of a faster network between the Raspberry and the NAS?). Searching, browsing and everything works quite fluid on an Raspberry2. And with the Hifiberry DAC for output, the sound quality is more than ok.

This is an release candidate of the first release of the rewritten project, and the quality is already very good. Nevertheless I found a few things that did not work for me or could be improved. That the volume control is not working is probably because of the Hifiberry DAC driver, I remember there was something, but haven’t investigated yet.

There are some things in the GUI that could be looked at again: For example on the Browse page, there is the very well working search field. After entering the search term and Enter, the search result is displayed as a list of songs to select from. I wished that the songs were additionally grouped by albums, which should also be selectable to be pushed to the play queue.

Also it would be great if the Queue would somehow indicate which entry is currently played. I could not spot that.

But these are only minor findings which can easily be addressed later after enhancement requests were posted 🙂

I think Volumio2 is already a great success, even before it was released! You should not hesitate to try it if you love to listen to music!

Thanks for the hard work Volumio-Team!

Categories: FOSS, KDE, Release, Volumio Tags: , , ,

ownCloud Client 1.7.0 Released

November 8, 2014 30 comments

Yesterday we released ownCloud Client 1.7.0. It is available via ownCloud’s website. This client release marks the next big step in open source file synchronization technology and I am very happy that it is out now.

The new release brings two lighthouse features which I’ll briefly describe here.

Overlay icons

For the first time, this release has a feature that lives kind of outside the ownCloud desktop client program. That nicely shows that syncing is not only a functionality living in one single app, but a deeply integrated system add-on that affects various levels of desktop computing.

Overlay Icons on MacHere we’re talking about overlay icons which are displayed in the popular file managers on the supported desktop platforms. The overlay icons are little additional icons that stick on top of the normal file icons in the file manager, like the little green circles with the checkmark on the screenshot.

The overlays visualize the sync state of each file or directory: The most usual case that a file is in sync between server and client is shown as a green checkmark, all good, that is what you expect. Files in the process of syncing are marked with a blue spinning icon. Files which are excluded from syncing show a yellow exclamation mark icon. And errors are marked by a red sign.

What comes along simple and informative for the user requires quite some magic behind the curtain. I promise to write more about that in another blog post soon.

Selective Sync

Another new thing in 1.7.0 is the selective sync.

In ownCloud client it was always possible to have more than one sync connection. Using that, users do not have to sync their entire server data to one local directory as with many other sync solutions. A more fine granular approach is possible here with ownCloud.

Selective SyncFor example, mp3’s from the Music dir on the ownCloud go to the media directory locally. Digital images which are downloaded from the camera to the “photos” dir on the laptop are synced through a second sync connection to the server photo directory. All the other stuff that appears to be on the server is not automatically synced to the laptop which keeps it organized and the laptop harddisk relaxed.

While this is of course still possible we added another level of organization to the syncing. Within existing sync connections now certain directories can be excluded and their data is not synced to the client device. This way big amounts of data can be easier organized depending on the demands of the target device.

To set this up, check out for the button Choose what to Sync on the Account page. It opens the little dialog to deselect directories from the server tree. Note that if you deselect a directory, it is removed locally, but not on the server.

What else?

There is way more we put into this release: A huge amount of bug fixes and detail improvements went in. Fixes for all parts of the application: Performance (such as database access improvements), GUI (such as detail improvements for the progress display), around the overall processing (like how network timeouts are handled) and the distribution of the applications (MacOSX installer and icons), just to name a few examples. Also a lot of effort went into the sync core where many nifty edge cases were analyzed and better handled.

Between version 1.6.2 and the 1.7.0 release more than 850 commits from 15 different authors were pushed into the git repository (1.6.3 and 1.6.4 were continued in the 1.6 branch which commits are also in the 1.7 branch). A big part of these are bug fixes.

Who is it?

Who does all this? Well, there are a couple of brave coders funded by the ownCloud company working on the client. And we do our share, but not everything. Also coding is only one thing. If you for example take some time and read around in the client github repo it becomes clear that there are so many people around who contribute: Reporting bugs, testing again and again, answering silly looking questions, proposing and discussing improvements and all that (yes, and finally coding too). That is really a huge block, honestly.

Even if it sometimes becomes a bit heated, because we can not do everything fast enough, that still is motivating. Because what does that mean? People care! For the idea, for the project, for the stuff we do. How cool is that? Thank you!

Have fun with 1.7.0!

Let’s party!

July 24, 2014 1 comment

Yesterday, we released ownCloud 7. You might have read that somewhere on the internet – it was widely announced and broadly picked up. If you do not have ownCloud yet, you really should try it now, and if you are one of the people happily using ownCloud for a while, update soon!

In my opinion, ownCloud 7 is a real step ahead. So much work went into it from the brave server guys, and the result is simply impressive: It is fast, beautiful and fully focused on what it is supposed to be and do: File sync and share, even though you still have of course all the other useful stuff like calendaring and such.

Apart from the wellknown features ownCloud 7 also brings some things that you do not see on the first look. Some of these things relate to syncing and as a guy working mainly on the sync client I am especially happy about that: Already with the current released clients you will see a performance win in syncing, because ownCloud 7 handles parallel HTTP requests way better. Moreover, ownCloud 7 sends some interesting information about it’s files, and the next generation of sync clients will for example know which files are shared and their permissions. We are currently working on some exciting stuff on the client side, stay tuned.

Release Party ownCloud 7

That all should be reason enough to celebrate together, because ownCloud is done by all of us in the community.

On Tuesday, august 5th, we will do a Release Party in Nuremberg, Germany. As last time, the Coworkingspace Nürnberg is hosting us. We will start at 18:00.

Everybody who is interested in ownCloud for whatever reason is very welcome to show up. We will probably have a short informal demonstration or two, but of course plenty room for questions, discussions, meet and greet with all kind of FOSS people, some core ownCloud people, nice beer and big fun.

You really should come! And don’t forget to tell your friends, thanks!

Categories: Event, FOSS, ownCloud, Release Tags: , ,