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- - Technology Preview: MADDE (https://talk.maemo.org/showthread.php?t=38075)

nochnoy

2010-02-20 03:24

Re: Technology Preview: MADDE

Another question: I mount host filesystem to N900 runtime, then I

mad remote -r n900 shell

and I can see the host files fine. Then I sudo to root as I need to run my app as root. However, root doesn't see the mounted filesystem. Is there a proper way to overcome this limitation?..

rontti

2010-02-20 07:30

Re: Technology Preview: MADDE

Quote:

Originally Posted by nochnoy (Post 537768)

Please, try devrootsh (mad-developer package will install that) instead to being a root user.
devrootsh yourprog <args>

I couldn't test that, because I'm home, but I have feeling that this should work.

too	2010-02-20 11:05

Re: Technology Preview: MADDE

I'd guess devrootsh has the same problem...

there is fuse mount option which allows others to see the filesystem;
maybe we'll tune those options on...

-o allow_root to the end of .../utfs-client ... -command line on /home/developer/bin/remote-wrapper on N900 should do the job
(then umount and remount)

too	2010-02-20 11:15

Re: Technology Preview: MADDE

Quote:

Originally Posted by nochnoy (Post 536022)

I installed madde on windows 7. If the directory with project sources is not under /home/<username> qmake generates absolute paths for include dirs, like this:

-Id:/prog/MADDE/0.6.14/sysroots/fremantle-arm-sysroot-2.2009-51-1-qt453/usr/include/qt4/QtCore

then g++ doesn't find the header files:

error: QApplication: No such file or directory

Try on windows madde terminal:

Code:

cd /templates

mv toolwrapper.exe toolwrapper0.exe

mad curl -o toolwrapper.exe --location http://www.iki.fi/too/toolwrapper-0.6.19.exe

mad-admin remove -f fremantle-qt-0951

mad-admin create -s fremantle-qt-0951

md5sum of replaced toolwrapper.exe should be aa338a11d0798fa423c9eefe65c29609

Now the absolute paths to MADDE sysroots should work. This
is such a bug that needs to be tested early, so please anyone
having the same problem test this.

EDIT: unfortunate line split after 'www.iki.fi' above, combine by hand.

jmclaren

2010-02-20 13:36

Re: Technology Preview: MADDE

When I run it on my windows 7 64bit laptop I get an application error on sh.exe. The application was unable to start correctly (0xc0000142).

magnuslu

2010-02-20 15:29

Re: Technology Preview: MADDE

Ok, I've got my MADDE to work. I can compile and package my first Qt application, and I'm even able to install it on my N900 by just running the .deb file. So far so good. I have a couple of issues though:

1. The application always gets the name 'Mad Qt example' in the list of applications on my device. In App. Manager, it shows up with the correct 'package' name. Where can I change this name? I've done a search in the whole MADDE directory, but I can't seem to find this 'Mad Qt example' anywhere for me to change it...

2. I can't get my icons to show. I have the following in my .pro file and I can see that the icons do appear in the folder indicated by the .path lines on my device, but still no icons to be seen in App. Manager or in the list of apps.

Code:

INSTALLS    += icon64

icon64.path  = /usr/share/icons/hicolor/64x64/apps

icon64.files  = data/64x64/myapp.png



INSTALLS    += icon48

icon48.path  = /usr/share/icons/hicolor/48x48/apps

icon48.files  = data/48x48/myapp.png

In some example I saw

Code:

icon48.path = /usr/local/share/icons/hicolor/48x48/apps

but I don't want to try this as there is no such directory on the device already.

calvin_42

2010-02-20 15:54

Re: Technology Preview: MADDE

Quote:

Originally Posted by magnuslu (Post 538552)

1. The application always gets the name 'Mad Qt example' in the list of applications on my device. In App. Manager, it shows up with the correct 'package' name. Where can I change this name? I've done a search in the whole MADDE directory, but I can't seem to find this 'Mad Qt example' anywhere for me to change it...

In your debian/control files you have to set this field:

XSBC-Maemo-Display-Name: <APP_DISPLAY_NAME>

Quote:

Originally Posted by magnuslu (Post 538552)

2. but still no icons to be seen in App. Manager or in the list of apps.

In your debian/control files you have to set this field:

XB-Maemo-Icon-26:
Put a base64 encoded 48x48px image here.
This means "uuencode -m icon.png icon.png > icon.png.en", then paste the
output here, but do not forget to put a white space at the beginning of each line containing the icon-encoded text.

(See http://wiki.maemo.org/User:Jebba/Package_Building_HOWTO)

Cheers!

too	2010-02-20 16:07

Re: Technology Preview: MADDE

Quote:

Originally Posted by calvin_42 (Post 538582)

In your debian/control files you have to set this field:

XSBC-Maemo-Display-Name: <APP_DISPLAY_NAME>

In your debian/control files you have to set this field:

XB-Maemo-Icon-26:
Put a base64 encoded 48x48px image here.
This means "uuencode -m icon.png icon.png > icon.png.en", then paste the
output here, but do not forget to put a white space at the beginning of each line containing the icon-encoded text.

(See http://wiki.maemo.org/User:Jebba/Package_Building_HOWTO)

Cheers!

with MADDE you can use the command line

Code:

mad base64 icon.png | sed 's/^/ /' > icon.png.en

too	2010-02-20 16:11

Re: Technology Preview: MADDE

Quote:

Originally Posted by jmclaren (Post 538413)

When I run it on my windows 7 64bit laptop I get an application error on sh.exe. The application was unable to start correctly (0xc0000142).

This has happened to other people too and there is bug report
of this in bugzilla.

I also have windows 7 64bit laptop available (just writing this text
on in) and MADDE works fine.... This is home premium, what do you
have ?

Anyway, you can try right-click 'MADDE Terminal' icon and
remove '-rxvt' from the command line in 'properties' window.

too	2010-02-20 16:30

Re: Technology Preview: MADDE

Quote:

Originally Posted by magnuslu (Post 538552)

2. I can't get my icons to show. I have the following in my .pro file and I can see that the icons do appear in the folder indicated by the .path lines on my device, but still no icons to be seen in App. Manager or in the list of apps.

Code:

INSTALLS    += icon64

icon64.path  = /usr/share/icons/hicolor/64x64/apps

icon64.files  = data/64x64/myapp.png



INSTALLS    += icon48

icon48.path  = /usr/share/icons/hicolor/48x48/apps

icon48.files  = data/48x48/myapp.png

In some example I saw

I presume you used 'mad pscreate -t qt_simple myapp'

Just entering this and then 'mad dpkg-buildpackage'
should do a debian package which makes an icon visible
in application list. However, If you see just a blue box then
reboot might be required (I am not sure what is the current
situation; I did one program which has blue icon but I screwed
my icon install path...)

If you run 'dpkg-deb -c myapp...deb' you should see the
following files:

Code:

...

usr/share/applications/hildon/myapp.desktop

...

usr/share/dbus-1/services/myapp.service

...

usr/share/icons/hicolor/64x64/apps/myapp.png

And the .desktop file should look something like (if created by mad pscreate)

Code:

[Desktop Entry]

Encoding=UTF-8

Version=0.1

Type=Application

Name=Mad Qt example

Exec=/usr/bin/myapp

Icon=myapp

X-HildonDesk-ShowInToolbar=true

X-Window-Icon=myapp

X-Window-Icon-Dimmed=myapp

X-Osso-Type=application/x-executable

X-Osso-Service=com.nokia.myapp

With these the there should be application in application list,
wit real icon, or with blue box.

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