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Preview of Kubuntu 9.10 Karmic Koala

Tavis J. Hampton — Mon, 19 Oct 2009 12:01:35 +0000

The release of the newest version of Ubuntu is only 10 days away. Many sites, including MakeTechEasier have covered its pending arrival and given you a glimpse of the Beta version. Today we are going to take a look at Kubuntu, the KDE-based version of Ubuntu.

Installation

As with previous Kubuntu versions, you can install it from the desktop of the running live CD. The interface for the installation now follows KDE 4’s Oxygen Air theme and has new graphical representations of several options.

Booting and Login

Booting is faster than ever, and the new KDE Air theme login window is the default.

KDE 4.3

If you have been following my weekly posts, you already know about many of the features new in KDE 4.3. While it has been available in the 9.04 Jaunty backport repositories for some time, it will now be the default KDE version with 9.10. Just to recap, here are some of the features new with KDE 4.3:

New Krunner features and layout

New desktop effects, including the slide back feature
New KDE games, including an Egyptian mummy theme
New system tray that includes an improved notification system
Several new plasma widgets, including one for Google Calendar

OpenOffice.org Integration

In previous versions, OpenOffice integrated with KDE 3 themes or not at all. Now, with OpenOffice.org 3.1, it is well-integrated with KDE 4 widgets and themes.

K3b

One of KDE’s most universally loved applications was one of the last to be ported to KDE 4. Kubuntu includes an early version of K3b that is fully KDE4-based. K3b is a CD and DVD burning program. It is not clear how stable this version is, and I did not have any CDs to test it.

Amarok and Codecs

Kubuntu has long suffered from the codec discrimination that nearly all Linux distributions have endured. Proprietary codecs that cannot be packaged with a free operating system have often left users disgruntled, sometimes even blaming the distribution developers. It has always been relatively easy to install codecs with Kubuntu, but now, starting Amarok will give you a notice that you may want to install certain additional software packages. Check the ones you want and then click “Install Selected“. This is all processed through the new update notifier, which is integrated with Kpackagekit.

Kpackagekit

This is the application installation and management software for Kubuntu. Like its predecessor Adept and the GTK version Synaptic, Kpackagekit relies on apt-get as a backend and uses the repositories listed in Apt’s sources. In Karmic, installation is even easier, and it is fully integrated with the update system and KDE’s notification system.

USB Startup Disk

Kubuntu provides an easy-to-us KDE-based program to create a Kubuntu startup disk.

Web Browser

Kubuntu has always been about options. In fact, the very existence of Kubuntu could be considered an Ubuntu option for a KDE-based distribution. Konqueror is still the default web browser for the latest Kubuntu, but the developers have added some options. For those that want a slim, lightweight, Webkit-based browser, Arora is now in the official repositories. For those die-hard Firefox fans, Kubuntu now includes a handy installation program. When you click “Firefox installation” in the “Internet” menu, you are presented with an installation screen.

Overall, Karmic Koala looks more polished than any previous Kubuntu version and probably any other KDE-based distribution to date. Nevertheless, it is still in Beta at least for another week, and an honest review will have to wait. With this preview, however, you have a glimpse of what is on the horizon.

Preview of Kubuntu 9.10 Karmic Koala originally published on Make Tech Easier (RSS)

Transform Kubuntu Jaunty to Windows 7 In 3 Simple Steps

Damien — Fri, 19 Jun 2009 12:19:08 +0000

One thing that I love about Linux (and Ubuntu) is that it is fully customizable and I can configure it to the way that I want it. Previously, I have already illustrated its flexibility by showing how you can transform Ubuntu Hardy and Intrepid into Mac OS X. Today, let’s bring a step further and see how we can transform Kubuntu Jaunty to Windows 7 in 3 simple steps.

In this tutorial, we will make use of the Vistar7 – Windows 7 transformation pack to perform the transformation. This transformation pack has a nice collection of Windows 7 themes and comes with an installation script to make the whole transformation a breeze.

Before we start, please note that:

1) The purpose of this tutorial is to illustrate the flexibility and customizability of the Linux desktop. We are not advocate of Microsoft (or Windows 7).

2) If you are not comfortable with your computer looking like any other OS (especially the one that you hate most), do not read further.

3) The transformation pack only change the look and feel of your Kubuntu Jaunty. It does not give you the functionality of Windows 7. If you want to use Windows 7, download the RC1 and install it in your computer instead.

4) This transformation pack will create a new user profile in your system and install itself in the new profile. Your personal profile will be left untouched.

Step 1: Download the transformation pack

First, download the Windows 7 transformation pack torrent file. Then with your bit torrent client (such as KTorrent), download the transformation pack folder to your home directory.

Step 2: Make the installation script executable

Open the Konsole and type in:

cd /path-to-windows7-transformation-pack-folder
sudo chmod +x install.sh

Step3: Install the transformation pack

(Before you run the installation script, make sure you are connected to the Internet.)

Run the installation script by running the following command in the Konsole:

sudo ./install.sh

The installation script will do the following:

1. Add new software package to your existing software repository.

2. Install several plasma related software.

3. create a new user – vistar7.

4. prompt you to set password for the new user.

4. Extract the required files to the corresponding theme directory.

5. Change the configuration path.

When the installation is done, you have to switch to the new user profile – vistar7 to see the Windows 7 interface in action.

Screenshots:

Kubuntu’s menu bar.

Dolphin and Konqueror passing off as Windows Explorer and Internet Explorer 8.

List of Windows 7 wallpapers that come with the transformation pack

Install the theme in your personal profile

For those who want to bring it further and install the transformation pack in your personal profile instead of the new user – Vistar 7, here is the steps:

(This is not recommended as the transformation is not fully supported by the creator. Do this at your own risk.)

In the Windows 7 transformation pack folder, open the install.sh file in Kate.

At the third line, change the NEWUSERNAME to your own username

3	NEWUSERNAME="your own username"

Scroll down to line 30, put a # in front of the statement from line 30-33

#echo "Creating user."
#useradd -m $NEWUSERNAME -s /bin/bash && \
#echo "User created. Enter password for new user."
#passwd $NEWUSERNAME

Save the file.

Run the script in Konsole:

cd /path-to-Windows-7-transformation-pack
sudo ./install.sh

Log out and login again. You should be able to see the Windows 7 theme in action now.

Transform Kubuntu Jaunty to Windows 7 In 3 Simple Steps originally published on Make Tech Easier (RSS)

How to Integrate Google Gadgets With Plasma in Kubuntu

Tavis J. Hampton — Mon, 18 May 2009 12:18:31 +0000

When Google Gadgets were released for Linux, many people once again praised Google’s support of free and open source software, but there was just one problem. The two major desktop environments for Linux, GNOME and KDE, both already had desktop widget components that were better integrated into their overall desktops. Fortunately, the Google developers were well aware of this and built in the interoperability that would allow the GNOME and KDE developers to seamlessly integrate the two.

With the release of KDE 4.2, Google Gadgets became fully integrated into Plasma. You can add them to your desktop with a few clicks of your mouse, unless you happen to be a Kubuntu user. For reasons that are outside the scope of this article, Kubuntu developers decided to remove the Google Gadget code from Plasma. Being the stubborn hackers that we are, however, we are going to get them back. This will require a little compiling of software, but I will walk you through each step.

All of these steps assume that you have the latest Kubuntu version 9.04 “Jaunty Jackalope”. It might work with earlier versions, although I make no guarantees.

The good news is that the Google Gadgets libraries are still in the kdebase source. You just have to rebuild the kdebase-workspace package.

1. The first thing that I recommend doing is creating a working directory:

Start Konsole and type:

mkdir kde4-build
cd kde4-build

2. Install the Google Gadgets library packages:

sudo apt-get install libggadget-qt-1.0-dev
sudo apt-get install libggadget-1.0-dev

3. Install the kdebase-workspace source package and its dependencies:

sudo apt-get source kdebase-workspace
sudo apt-get build-dep kdebase-workspace

4. Next, you will need to configure the kdebase-workspace source to prepare it for building:

cd kdebase-workspace-4.2.1a
cmake .

5. You only need to compile the Google Gadgets script engine portion:

cd plasma/scriptengines/google_gadgets
make

6. Finally, just copy the Google Gadget binaries to their proper locations:

sudo cp ../../../lib/plasma_package_ggl.so /usr/lib/kde4/
sudo cp ../../../lib/plasma_scriptengine_ggl.so /usr/lib/kde4/
sudo cp plasma-packagestructure-googlegadgets.desktop /usr/share/kde4/services/
sudo cp plasma-scriptengine-googlegadgets.desktop /usr/share/kde4/services/
sudo cp plasma-applet-ggl-photos.desktop /usr/share/kde4/services/
sudo cp plasma-applet-ggl-rss.desktop /usr/share/kde4/services/

7. Restart KDE

When you log back into KDE, you should now have support for Google Gadgets.

8. Open the add widgets dialog as you normally would, click on “Install New Widgets”, and then click “Download New Google Gadgets”.

When you add Google Gadgets from the Gadget Browser, they will appear in the normal Plasma dialog, which you can then use to add to your desktop. If, for some reason, you do not see all 61 gadgets, you might need to start Google Gadgets independently once, close it, restart plasma, and then try again.

That is all it takes to get Google Gadgets up and running in Plasma on Kubuntu Jaunty.

* Portions of this article were adapted from the guide writen by Francesco Santini, released under a CreativeCommons-Attribution-3.0 license.

How to Integrate Google Gadgets With Plasma in Kubuntu originally published on Make Tech Easier (RSS)