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From Mike Kienenberger <mkien...@gmail.com>
Subject Re: Cayenne[Modeler] on Linux
Date Mon, 02 Dec 2013 14:09:48 GMT
As a linux Cayenne user (and really, as a user on any platform), I
don't see the point of installing Cayenne as an RPM or with any kind
of installer.   Different projects require different versions of
Cayenne, and I wouldn't want an automatic upgrade changing the version
on me.

As for a desktop app, I think all that you have to do is create a
CayenneModeller.desktop file and copy it to the Desktop folder.   This
is under OpenSUSE Mate (previously Gnome) but I think it also works
for KDE and other window managers.

Here's an example of an entry I created for Eclipse:


mkienenb@linux-4eqv:~/Desktop> cat eclipse.desktop
[Desktop Entry]
Version=1.0
Encoding=UTF-8
Name=Eclipse
X-SuSE-translate=true
Categories=Development;IDE;
Exec=/home/mkienenb/Apps/eclipse/eclipse.sh -vm /usr/java/jdk1.6.0_34/bin/java
GenericName=Eclipse IDE
X-KDE-StartupNotify=true
MimeType=application/x-designer;
Icon=/home/mkienenb/Apps/eclipse/eclipse128.png
Type=Application
Comment[en_US]=see eclipse.ini for command-line args
GenericName[en_US]=Eclipse IDE

Here's one I just threw together for Cayenne Modeler.   I don't
pretend to be an expert on what all of the parameters mean, so some of
them may be wrong.

mkienenb@linux-4eqv:~/Desktop> cat CayenneModeler.desktop
[Desktop Entry]
Version=1.0
Encoding=UTF-8
Name=Cayenne 3.1 Modeler
X-SuSE-translate=true
Categories=Development;Programming
Exec=/usr/java/jdk1.6.0_34/bin/java -jar
/home/mkienenb/java/cayenne-3.1B2/bin/CayenneModeler.jar
GenericName=Cayenne 3.1 Modeler
X-KDE-StartupNotify=true
MimeType=application/x-designer;
Icon=/home/mkienenb/workspaces/cayenne-checkout/STABLE-3.1/modeler/cayenne-modeler/src/main/resources/org/apache/cayenne/modeler/images/CayenneModeler.jpg
Type=Application
Comment[en_US]=
GenericName[en_US]=Cayenne 3.1 Modeler

However, when I tried to use $JAVA_HOME/bin/java, that failed, so you
probably cannot have a path based on an environment variable, which
means you would need to create it with a shell script rather than just
drag it onto your desktop.

If you copy it into /usr/share/applications, it shows up in the menus
on my system, with Categories controlling which menus.


On Mon, Dec 2, 2013 at 3:03 AM, Andrus Adamchik <andrus@objectstyle.org> wrote:
> So now we are talking about installer, i.e. something a level up from just a desktop
app packager. I wonder if having an .rpm and friends will do more harm than good, with blanket
system updates upgrading Cayenne to a version not compatible with the user apps (Cayenne is
not a system component after all, it is a dev library).
>
> I wish there was something on Linux similar to OS X app bundle that would allow people
to drag a single folder from tar.gz to Desktop and get a launcher with a Cayenne icon, not
just a jar. I haven’t followed Linux desktop development lately. Maybe there is such solution?
>
> Andrus
>
>
> On Dec 1, 2013, at 10:32 AM, Adrian A. <a.adrian.tech@googlemail.com> wrote:
>> Hi,
>>
>>> ... most of the work happened outside Cayenne, going into japp-maven-plugin [1],
which has become again a modern cross-platform tool to assemble Java desktop apps.
>>
>> Any plans to support the various Unix distributions (so not just an
>> executable JAR)? :
>> http://mojo.codehaus.org/unix/
>>
>> The usefulness is of course limited, but the project's visibility
>> would be increased since it could be submitted to those distributions
>> too.
>>
>> Adrian.

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