Re: [SailfishDevel] Image scaling in Label with StyledText format

[Martin Grimme]

Hi,

you can add an inline style sheet that uses the current theme colors for rich 
text. I'm doing the same in my Tidings app for the Silica-styled view of the 
article pages. Then stuff like links look fine.


Cheers,
Martin

Am Di. Juli 5 11:01:47 2016 GMT+0200 schrieb Oleg Linkin:
> There is a problem with RichText and sailfish style. Text which I use in
> Label can use different colors which become unreadable on sailfish
> background with RichText but stay readable with StyledText because of less
> amount of available styled tags and attributes.
> Or you think that I should ignore this problem?
> 
> 2016-07-05 11:44 GMT+03:00 Кожевников Андрей Андреевич <
> coderusin...@gmail.com>:
> 
> > use RichText
> >
> > 05.07.2016 13:26, Oleg пишет:
> >
> >> Hello, developers.
> >> I want to use Label with StyledText format. My text has images of
> >> different size via img html tag and this tag very often has width 
> >> attribute.
> >> I modify text and set width to screen size.
> >> And the problems begin: if I use RichText format all are awesome and
> >> image has proper width and height  accordingly to this width.
> >> But I need to use StyledText and when I set width - image doesn't scaled
> >> to this width. If I set height too - it scaled better but I can't calculate
> >> proper height of image and image takes mach space in Label.
> >> Can you help me how I can show scaled images in StyledText format as in
> >> RichText format?
> >>
> >>
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>

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Re: [SailfishDevel] How to require an exact sailfish version in rpm?

[Martin Grimme]

Hi,

depending on the used libraries, Harbour tries to detect the required
OS version automatically. But you can also select it manually if
Harbour's guess doesn't look good to you.


Martin


2015-10-23 12:50 GMT+02:00, Adam Pigg :
> You can also specify the is version in the harbour store listing.
>
> Sent from my BlackBerry 10 smartphone.
> From: Andrey Kozhevnikov
> Sent: Friday, 23 October 2015 11:48 AM
> To: Sailfish OS Developers
> Reply To: Andrey Kozhevnikov
> Subject: Re: [SailfishDevel] How to require an exact sailfish version in
> rpm?
>
> for Harbour you not allowed to do so, for education purposes you can depend
> on sailfish-version package version :)
>
> -- Исходное сообщение --
> От: "Alexander Ladygin" 
> Кому: "Sailfish OS Developers" 
> Отправлено: 23.10.2015 15:46:33
> Тема: [SailfishDevel] How to require an exact sailfish version in rpm?
>
>>
>> Hello there sailors.
>>
>> What should i put in .spec file to require a specific OS version?
>>
>> Alex.
>
>
>
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Re: [SailfishDevel] Shell command to enable/disable Developer mode

[Martin Grimme]

Hi,

developer mode is not a switch, but the action of installing a few
packages, or uninstalling them again. It could be done on the command
line with pkcon as root. Just have to check which packages these are,
as I don't remember. :)


Martin


2015-07-07 21:26 GMT+02:00, Andrey Kozhevnikov coderusin...@gmail.com:
 ssh access disabling by clearing nemo password

 -- Исходное сообщение --
 От: Alexander Ladygin fake...@gmail.com
 Кому: Sailfish OS Developers devel@lists.sailfishos.org
 Отправлено: 08.07.2015 0:20:03
 Тема: Re: [SailfishDevel] Shell command to enable/disable Developer mode

Thanks Jens,

but i'm not talking about usb connection mode. I meant developer mode
which can be enabled in settings to enable  ssh access.


Regards,
Alexander Ladygin.

On Tue, Jul 7, 2015 at 8:27 PM, jklingen sailfish-de...@jklingen.com
wrote:
Hi Alexander,

you're looking for usb_moded_util.

Try
usb_moded_util -h
it's pretty much self-explaining :)

Best regards,
Jens


Am 07.07.2015 um 15:39 schrieb Alexander Ladygin:
Hi there, fellow developers!

I was wondering whether there is a shell command to enable/disable
Developer mode?

Thanks!

Regards,
Alexander Ladygin.


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Re: [SailfishDevel] Keeping background process running in Sailfish OS

[Martin Grimme]

Hi,

2015-05-03 13:09 GMT+02:00, Andrey Kozhevnikov coderusin...@gmail.com:
 afaik it only closing propcesses with windows, no?

No, it is the Linux OOM handler, which does not care or know about
what a Wayland window is.
If your daemon is invoked as a systemd service, you can adjust the
OOMScore in the system .service file of the daemon, like this:

  [Service]
  ExecStart=/usr/sbin/mydaemon
  OOMScoreAdjust=-250

The lower the value the less likely the process will be selected by
the OOM killer.
However, if you want to remain harbour-compatible, you cannot run the
daemon as a systemd service. In that case maybe you can write the
score directly at runtime to

  /proc/your process pid/oom_score_adj

but I did not test that solution.


Martin
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Re: [SailfishDevel] Keeping background process running in Sailfish OS

[MARTIN GRIMME]

Am 3. Mai 2015, um 16:39, schrieb E.S. Rosenberg 
es.rosenberg+sailfishos@gmail.com:



Well for one thing you have the extremely RAM hungry Android environment which 
they didn't have...

On the other hand, the N900 and N9 could have become pretty unresponsive while 
swapping, up to the point that you were not able to answer the ringing phone in 
time.
So the way Maemo and Harmattan did it with a crazy amount of swapping was 
certainly not better.


Martin



2015-05-03 17:16 GMT+03:00 Taixzo tai...@gmail.com:
I wonder why Sailfish OS does this while Harmattan and Maemo did not? They 
certainly didn't have more RAM to work with.

Sunday, May 3, 2015 7:56 AM E.S. Rosenberg wrote:
 Also note that if you skew it too much in favor of yourself the system may
 end up killing genuinely important system processes instead of your daemon,
 no user will be happy about that

 2015-05-03 14:43 GMT+03:00 Martin Grimme martin.gri...@gmail.com:

 Hi,

 2015-05-03 13:09 GMT+02:00, Andrey Kozhevnikov coderusin...@gmail.com:
 afaik it only closing propcesses with windows, no?

 No, it is the Linux OOM handler, which does not care or know about
 what a Wayland window is.
 If your daemon is invoked as a systemd service, you can adjust the
 OOMScore in the system .service file of the daemon, like this:

   [Service]
   ExecStart=/usr/sbin/mydaemon
   OOMScoreAdjust=-250

 The lower the value the less likely the process will be selected by
 the OOM killer.
 However, if you want to remain harbour-compatible, you cannot run the
 daemon as a systemd service. In that case maybe you can write the
 score directly at runtime to

   /proc/your process pid/oom_score_adj

 but I did not test that solution.


 Martin
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Re: [SailfishDevel] Upcoming behavioural change with how graphics resources are handled.

[martin . grimme]

Hi,

Am Thu Oct 02 2014 08:56:53 GMT+0200 (CEST) schrieb Iosif Hamlatzis:
 Reading all these and previous similar changes I was wondering why other
 mobile platforms don't have this issue? If I'm not mistaken in no other
 mobile platform the developer has to take into account if his/her
 application goes into the background.

Well, that's a considerably low price you have to pay for multitasking. The 
other platforms don't support multitasking for apps, only for services, and 
thus developers don't need to care because  the app is acting dead / frozen / 
killed while not visible.

SailfishOS is different in this regard as it employs desktop-class multitasking 
and the apps are truly running side by side instead of simulating the 
impression more or less well. Therefore, apps shouldn't eat all RAM alone and 
should free unneeded resources where applicable. 1 GB of RAM is not that much.


Martin

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Re: [SailfishDevel] Platform icons

[martin . grimme]

Hi,

Am Mon Aug 04 2014 15:21:58 GMT+0200 (CEST) schrieb fasza2mob...@gmail.com:
 Hi all, 
 Is there a way to see a list/dictionary  of platform icons, such as 
 image://theme/icon-[s/m/l]-iconname; Preferebly with the corresponding 
 pictures, but a path in the OS will do just fine.


One way would be to install Cargo Dock on your device or the emulator and 
(Developer mode enabled) navigate to 
/usr/share/themes/jolla-ambient/meegotouch/icons/ to see them all.
 

Regards,
Martin
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Re: [SailfishDevel] App rejected...

[martin . grimme]

Hi,

Am Mon Apr 28 2014 23:11:58 GMT+0200 (CEST) schrieb Peter Pykäläinen:
 Thank you for you response.
 
 Unfortunately no, since I need to show info on the cover.


I think, for just showing info on the cover, giving the CPU sleep deprivation 
is overkill.

You can make the timer's running property depend on Qt.application.active (app 
is not minimized and screen is not locked) and the Cover.Active signal of the 
CoverBackground element (Cover is visible and screen is not locked).
I'm watching these two properties in Tidings, for example, to keep the elapsed 
time labels up to date.

Martin

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Re: [SailfishDevel] Is support for commercial apps a TABOO subject?

[Martin Grimme]

Hi,

2014-04-24 13:05 GMT+02:00, Mikael Hermansson m...@7b4.se:
 But about payment how to avoid pirate copying? Would Jolla be responsible if

 your work is pirated since SailfishOS has no copy protection because of its

 nature of open platform. Would endusers stop use Jolla if they start
 implement copyprotection or similar silly solutions?

this is a valid point, and you basically answered the question yourself already.
The bits and pieces for payment support are not there yet.

But for the time being, I suppose no one would stop you from going the
shareware way with unlocking features via a paid registration key
directly from the author (cryptographically tied to the IMEI, for
example).


Martin
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Re: [SailfishDevel] Exactly every second installation attempt fails with Failed to cache rpm database

[martin . grimme]

Hi,

Am Thu Apr 03 2014 00:26:39 GMT+0200 (CEST) schrieb Artem Marchenko: 
 Exactly every second installation attempt to my device (from Qt Creator) 
 fails with the Failed to cache rpm database error:
 
 Status: Resolving dependencies
 Status: Installing packages
 Status: Downloading packages
 Package: harbour-log4qtdemo-1.0-3.armv7hl
 Percentage: 50
 …
 Package: harbour-log4qtdemo-test-1.0-3.armv7hl
 Percentage: 100
 Status: Installing packages
 Results:
 Fatal error: Failed to cache rpm database (1).

This looks like a rpm database corruption to me.
You can try to follow the instructions from 
http://www.jollausers.com/2014/04/having-trouble-with-jolla-store-we-have-a-solution/
 to fix it.


I hope this helps,
Martin

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Re: [SailfishDevel] QML C++ Integration not working in Sailfish

[martin . grimme]

Hi,

you should set the context property after loading the QML source. Then it ought 
to be available from QML.

Martin


Am Tue Feb 25 2014 15:06:39 GMT+0100 (CET) schrieb antonio.cano.go...@ovi.com:
Hi,

I am trying to do a simple Sailfish aplication that uses a c++ library.  I try 
to connect my qml code with the C++ code.

First I create QObject extended library:


#ifndef BLOOMFILTERS_H
#define BLOOMFILTERS_H


#include QObject
#include svn/bloom-read-only/bloom_filter.hpp

class Bloomfilters : public QObject
{
Q_OBJECT


public:
Q_INVOKABLE  void generateFilterInvokable2() const ;
Q_INVOKABLE  void generateFilterInvokable(const QString cadenaK, const 
 QString cadenaM) const ;


explicit Bloomfilters(QObject *parent = 0);

void generateFilter() ;

Q_INVOKABLE void insertElement(const QString cadena) ;

Q_INVOKABLE bool checkElement(const QString cadena) ;




signals:


public slots:

private:
bloom_parameters _parameters ;
bloom_filter _filter;
bool _filter_charged;
QString _k;
};

#endif // BLOOMFILTERS_H



An I try to connect this with my sailfish application with the code:

QGuiApplication *app = SailfishApp::application(argc, argv);
QQuickView *view = SailfishApp::createView();
Bloomfilters  * bloomfilters = new Bloomfilters();
view-rootContext()-setContextProperty(Bloomfilters, bloomfilters);
view-setSource(SailfishApp::pathTo(qml/bloomfilter.qml));
view-showFullScreen();
return app-exec();


But this is not working.

Someone have any idea about what am I doing wrong?

Best Regards

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Re: [SailfishDevel] QML C++ Integration not working in Sailfish

[Martin Grimme]

2014-02-25 16:39 GMT+01:00, Andrey Kozhevnikov coderusin...@gmail.com:
 ???

 contextProperty should be set BEFORE loading QML source.

You're right, sorry! I must have confused something. I shouldn't
answer mails while on train. :)


Martin




 On 25.02.2014 21:33, martin.gri...@gmail.com wrote:
 Hi,

 you should set the context property after loading the QML source. Then it
 ought to be available from QML.

 Martin


 Am Tue Feb 25 2014 15:06:39 GMT+0100 (CET) schrieb
 antonio.cano.go...@ovi.com:
 Hi,

 I am trying to do a simple Sailfish aplication that uses a c++ library.
 I try to connect my qml code with the C++ code.

 First I create QObject extended library:


 #ifndef BLOOMFILTERS_H
 #define BLOOMFILTERS_H


 #include QObject
 #include svn/bloom-read-only/bloom_filter.hpp

 class Bloomfilters : public QObject
 {
 Q_OBJECT


 public:
 Q_INVOKABLE  void generateFilterInvokable2() const ;
 Q_INVOKABLE  void generateFilterInvokable(const QString cadenaK,
 const QString cadenaM) const ;


 explicit Bloomfilters(QObject *parent = 0);

 void generateFilter() ;

 Q_INVOKABLE void insertElement(const QString cadena) ;

 Q_INVOKABLE bool checkElement(const QString cadena) ;




 signals:


 public slots:

 private:
 bloom_parameters _parameters ;
 bloom_filter _filter;
 bool _filter_charged;
 QString _k;
 };

 #endif // BLOOMFILTERS_H



 An I try to connect this with my sailfish application with the code:

 QGuiApplication *app = SailfishApp::application(argc, argv);
 QQuickView *view = SailfishApp::createView();
 Bloomfilters  * bloomfilters = new Bloomfilters();
 view-rootContext()-setContextProperty(Bloomfilters,
 bloomfilters);
 view-setSource(SailfishApp::pathTo(qml/bloomfilter.qml));
 view-showFullScreen();
 return app-exec();


 But this is not working.

 Someone have any idea about what am I doing wrong?

 Best Regards

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Re: [SailfishDevel] oauth authorization for application

[Martin Grimme]

Hi,

the way I'm doing it in Cargo Dock for Dropbox is basically having the
SilicaWebview watch the uri property and react to it in the
onUriChanged signal handler, if the redirect_uri matches the one I'm
expecting.


Martin


2014-02-14 9:32 GMT+01:00, Oleg Linkin maledictusdema...@gmail.com:
 Hi, all
 I am developing client for getPocket.com service and I have problem with
 auth.
 After login service send auth status (grant permissions on not to
 application) via redirect_uri. How I should handle it or what sequence of
 actions in this case?

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Re: [SailfishDevel] Harbour compliant way to read contacts

[Martin Grimme]

2014-01-26, Gabriel Böhme m.gabrielboe...@googlemail.com:
 So Jolla get's punishment, because a user want's to use HIS Contacts,
 because they are fetched from 3rd party service, the user put HIS
 contacts?! - Wow strange.

What makes you think that the contacts you sync from a 3rd party
service are still YOUR contacts? Haven't you read the fine-print of
the 3rd party service?
Basically, whatever you upload, you give up your rights on it to the
3rd party service. ;)
I'm not really surprised about such terms and conditions.


Martin
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Re: [SailfishDevel] Scriptlets in RPM hot allowed to Harbour

[Martin Grimme]

Hi

2014/1/21, kaa k...@iol.cz:
 [...] Crap [...] Bla, bla , bla .. FUD .. bla bla bla [...] LOL [...] 
 bullshit [...] Howgh [...]

Thank you for valuable feedback. :)

IMHO, it makes sense to have both, Harbour and OpenRepos. You can compare
those in their function to Maemo Extras and Maemo Extras Devel in the old N900
days.
Everybody could upload to Extras Devel, but to get stuff into Extras, it had
to pass a quarantine and a (IMHO slow and frustrating) QA phase.
Only Extras was pre-enabled on sales devices, and even for this, Nokia
had to be
convinced first, that apps reaching Extras are ready for regular users.

Harbour has rules (sane rules IMHO) and QA (much less frustrating and
a lot faster than
the community-volunteer-driven Maemo Extras QA) to attempt to make
sure that apps

 - will install smoothly
 - will be compatible with future versions of the OS, where possible
 - will not break OS updates
 - don't compromise the system (well, it failed there, take the rpm installer
   in the Store, for instance)

I didn't include security in this enumeration, because we all know
that you cannot be
100% safe from malware, and OpenRepos may actually be safer in this
regard, if the
source is open.

The Flashlight app that phoned home with usage statistics still was legally
fine, though, even though phoning home is generally not well received.
It stole no
data, at least.

OpenRepos OTOH imposes no rules and no QA on the apps. Therefore, users should
be aware that apps

 - may not be installable or need more dependencies
 - may stop working with future OS updates
 - may even break OS updates (what happens in case of package conflicts?)
 - may compromise the system, as there are no limits

Basically, the users are free to do what they want with their devices. But for
legal reasons, the users must be informed about the consequences and accept
that if they break something, they get to keep the pieces.
The Developer Mode switch is this barrier.

It is a barrier that regular users (who may not even tell what a package is and
think of Linux as a laundry detergent) should not pass.
OpenRepos clearly lies beyond this barrier. That's why Harbour and the Jolla
Store are needed.

If you want to ignore Harbour, then that's your choice, and maybe it's fine as
your apps may be too advanced for the Average Joe, anyway.
But if you want to target the Average Joe, too, then you won't get around to
play by the rules of Harbour. It depends on who you want to reach.
Fortunately, Harbour rules are not set in stone and you can help shape them
for a better developer experience.


Just my 2 cents,
Martin
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Re: [SailfishDevel] Jolla Applications Bug Tracking

[Martin Grimme]

Hi,

2014/1/19, Hannes Rantzsch hannes.rantz...@student.hpi.uni-potsdam.de:
 I was wondering if there is a bug tracking system for Jolla applications
 somewhere.

You can use https://together.jolla.com for reporting bugs or
suggestions. This is the official place where the Jolla developers
look for feedback from the users.


Martin
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Re: [SailfishDevel] Status menu?

[martin . grimme]

Hi,

just do something that requires an internet connection and Sailfish will popup 
a connection dialog. No need to go to the settings.

Martin

Am Fri Jan 17 2014 20:31:57 GMT+0100 (CET) schrieb Julius Loman:
Yes, but we want to have shortcut to Connect to internet option in the pulley
menu. :)
Shortcut to WLAN doesn't really help. It just skips one menu level.

Connect to internet should be definitely in the pulley menu on the lockscreen
somewhere else quickly accessible.

On Fri, Jan 17, 2014 at 08:28:10PM +0100, Oleksii Serdiuk 
conta...@oleksii.name wrote:
 On 17.01.2014 20:14, Marcin M. wrote:
 The settings have some wifi thing on the top, but it seems to be
 enable/disable auto-scanning, and I'd like to always connect myself,
 never automatically, no scanning in background... And the actual option
 is dug deep in the settings.
 
 There's a nice feature I accidentally found in Settings.
 
 Go to Settings - System settings and long tap WLAN. Context menu
 will slide out. Tap Add to favourites there. This will place an
 icon to the top of the main page of Settings app that will take you
 directly to WLAN page.
 
 -- 
 With best regards,
 Oleksii Serdiuk
 



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Re: [SailfishDevel] Jolla Phone crashes with no mobile network available

[Martin Grimme]

Hi Chris,

2014/1/9, christopher.l...@thurweb.ch christopher.l...@thurweb.ch:
 There is a comment indicating cell-tower as a cause in:

 https://together.jolla.com/question/7144/jolla-randomly-shuts-down/

Yes, I know, because I wrote this comment. ;)


Martin
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Re: [SailfishDevel] Jolla Phone crashes with no mobile network available

[Martin Grimme]

Well, I'm not using an avatar neither here nor there, so the sites
pick some default.

2014/1/9, christopher.l...@thurweb.ch christopher.l...@thurweb.ch:
 I half suspected that ... but you use a very different avatar over there...

 Zitat von Martin Grimme martin.gri...@gmail.com:

 Hi Chris,

 2014/1/9, christopher.l...@thurweb.ch christopher.l...@thurweb.ch:
 There is a comment indicating cell-tower as a cause in:

 https://together.jolla.com/question/7144/jolla-randomly-shuts-down/

 Yes, I know, because I wrote this comment. ;)


 Martin






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Re: [SailfishDevel] Zypper and PackageKit

[Martin Grimme]

Hi,

2014/1/4, Andrey Kozhevnikov coderusin...@gmail.com:
 afaik pakckagekit have easy queue management

Yes, PackageKit can queue transactions, and it can be operated without
root privileges (which zypper would require). Sailfish/Nemo uses
zypper's libzypp as backend for PackageKit, however.
AFAIK zypper doesn't come preinstalled on Sailfish, but can be installed.


Martin
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Re: [SailfishDevel] [Update] Changelog for SailfishOS update 2 (1.0.2.5)

[Martin Grimme]

Ouch, this looks like a partial update. Store was updated, but some
sign in library was not.
I wonder how this can happen.
Can you check in Terminal what version of jolla-settings-accounts you have?


Martin

2013/12/27, Mike Sheldon m...@mikeasoft.com:
 It'd appear that store authentication isn't working, as it's attempting
 to load the Sign In page, which then fails with the following errors:

 [W] unknown:383 - file:///usr/share/store-client/main.qml:383:9: Type
 SignInPage unavailable
  SignInPage {
  ^
 [W] unknown:147 -
 file:///usr/share/store-client/pages/SignInPage.qml:147:13: Cannot
 assign to non-existent property onLegalDocumentsAccepted
  onLegalDocumentsAccepted: {

 If these are commented out in the SignInPage.qml it loads the store, but
 insists there aren't any accounts active. If you then try to sign in it
 complains that there's already an account set up on the device.

 So my guess would be that we just have to wait for Jolla store auth to
 be fixed (presumably the authentication server has died under the load).

 Cheers,
  Mike.

 On Fri, 2013-12-27 at 17:13 +0200, Kalle Lammenoja wrote:
 Yah, the download for os update started, but was stuck, so i rebooted,
 and now store crashes when i launch it :/


 2013/12/27 Luca Donaggio donag...@gmail.com
 I have exactly the same problem as Henry! First I got the
 Jolla app updates (not working as they probably depends from
 SailfishOS update) and now cannot download OS update.


 Could it be that all the sailors out there are trying to
 download the update at the same time? :-)



 On Fri, Dec 27, 2013 at 4:07 PM, Henry Kwong
 henrykw...@helsinkinet.fi wrote:
 I am currently on 1.0.1.12 but it is currently saying
 the update is to 1.0.1.10 Version
 1.0.1-10.11.10.jolla and not 1.0.2.5 - doesnt sound
 right. The download is currently not working (it seems
 to have stopped after less than 10% download)

 I also have the same problem Kimmo mentioned with the
 8 updates and related install errors. I had suspected
 that the app updates require 1.0.2.5 which is the
 reason the app-updates failed - but now it appears I
 cannot verify if that is true or not.

 Help! How can I update the system to 1.0.2.5?



 - Original Message -
 From: Kimmo Lindholm kimmo.lindh...@eke.fi
 To: Sailfish OS Developers
 devel@lists.sailfishos.org
 Sent: Saturday, 28 December, 2013 1:43:29 AM
 Subject: Re: [SailfishDevel] [Update] Changelog for
 SailfishOS update 2 (1.0.2.5)

 And store is completely stuck
 I can see 8 updates to jolla-* apps, but it gives
 error if trying to install.

 For some reason i first see app updates in store, but
 not yet the system update.

 Is this intention or a bug in update distribution
 system?
 Aren't the app's updated anyway when the system is
 updated?

 -kimmo

 we're releasing update2 today. The changelog can be
 found (and commented
 on) here:
 

 https://together.jolla.com/question/3612/release-notes-software-update-2-1025/
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 --
 Luca Donaggio

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Re: [SailfishDevel] [Update] Changelog for SailfishOS update 2 (1.0.2.5)

[Martin Grimme]

You're right. Those apps should not be updatable before updating the OS.

I think you can revive your store-client by updating the store-client
package and then doing a pkill store-client.


Martin


2013/12/27, Mike Sheldon m...@mikeasoft.com:
 On Fri, 2013-12-27 at 16:35 +0100, Martin Grimme wrote:
 Actually the other way round. jolla-settings-accounts was updated but
 store was not.
 Did you try to update a Jolla app before rebooting?

 Yes, a number of Jolla apps presented themselves as having updates
 available, so I allowed them to update.

 I currently have version 0.1.41-10.23.1.jolla of jolla-settings-accounts
 and version 0.2.28-10.22.1.jolla of store-client (with zypper showing
 0.2.38-10.24.1.jolla available, but not updated to).

 If updates depend on a certain OS version shouldn't they be given a
 dependency that makes such updates impossible until that version has
 been installed?

 Cheers,
  Mike.



 Martin


 2013/12/27, Martin Grimme martin.gri...@gmail.com:
  Ouch, this looks like a partial update. Store was updated, but some
  sign in library was not.
  I wonder how this can happen.
  Can you check in Terminal what version of jolla-settings-accounts you
  have?
 
 
  Martin
 
  2013/12/27, Mike Sheldon m...@mikeasoft.com:
  It'd appear that store authentication isn't working, as it's
  attempting
  to load the Sign In page, which then fails with the following errors:
 
  [W] unknown:383 - file:///usr/share/store-client/main.qml:383:9: Type
  SignInPage unavailable
   SignInPage {
   ^
  [W] unknown:147 -
  file:///usr/share/store-client/pages/SignInPage.qml:147:13: Cannot
  assign to non-existent property onLegalDocumentsAccepted
   onLegalDocumentsAccepted: {
 
  If these are commented out in the SignInPage.qml it loads the store,
  but
  insists there aren't any accounts active. If you then try to sign in
  it
  complains that there's already an account set up on the device.
 
  So my guess would be that we just have to wait for Jolla store auth to
  be fixed (presumably the authentication server has died under the
  load).
 
  Cheers,
   Mike.
 
  On Fri, 2013-12-27 at 17:13 +0200, Kalle Lammenoja wrote:
  Yah, the download for os update started, but was stuck, so i
  rebooted,
  and now store crashes when i launch it :/
 
 
  2013/12/27 Luca Donaggio donag...@gmail.com
  I have exactly the same problem as Henry! First I got the
  Jolla app updates (not working as they probably depends from
  SailfishOS update) and now cannot download OS update.
 
 
  Could it be that all the sailors out there are trying to
  download the update at the same time? :-)
 
 
 
  On Fri, Dec 27, 2013 at 4:07 PM, Henry Kwong
  henrykw...@helsinkinet.fi wrote:
  I am currently on 1.0.1.12 but it is currently saying
  the update is to 1.0.1.10 Version
  1.0.1-10.11.10.jolla and not 1.0.2.5 - doesnt sound
  right. The download is currently not working (it
  seems
  to have stopped after less than 10% download)
 
  I also have the same problem Kimmo mentioned with the
  8 updates and related install errors. I had suspected
  that the app updates require 1.0.2.5 which is the
  reason the app-updates failed - but now it appears I
  cannot verify if that is true or not.
 
  Help! How can I update the system to 1.0.2.5?
 
 
 
  - Original Message -
  From: Kimmo Lindholm kimmo.lindh...@eke.fi
  To: Sailfish OS Developers
  devel@lists.sailfishos.org
  Sent: Saturday, 28 December, 2013 1:43:29 AM
  Subject: Re: [SailfishDevel] [Update] Changelog for
  SailfishOS update 2 (1.0.2.5)
 
  And store is completely stuck
  I can see 8 updates to jolla-* apps, but it gives
  error if trying to install.
 
  For some reason i first see app updates in store, but
  not yet the system update.
 
  Is this intention or a bug in update distribution
  system?
  Aren't the app's updated anyway when the system is
  updated?
 
  -kimmo
 
  we're releasing update2 today. The changelog can be
  found (and commented
  on) here:
  
 
  https://together.jolla.com/question/3612/release-notes-software-update-2-1025/
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  --
  Luca Donaggio

Re: [SailfishDevel] [Update] Changelog for SailfishOS update 2 (1.0.2.5)

[Martin Grimme]

Yes, if you run the store-client manually from command line, it lacks
permission to access the keys.
You can look up the complete line to invoke it in its .desktop file,
though. This will provide it with the required privileges.


Martin


2013/12/27, Mike Sheldon m...@mikeasoft.com:
 On Fri, 2013-12-27 at 16:01 +, Mike Sheldon wrote:
 On Fri, 2013-12-27 at 15:58 +, Mike Sheldon wrote:
  On Fri, 2013-12-27 at 16:44 +0100, Martin Grimme wrote:
   You're right. Those apps should not be updatable before updating the
   OS.
  
   I think you can revive your store-client by updating the store-client
   package and then doing a pkill store-client.
 
  Well, manually updating the store-client has got the store opening
  again, but only to the page saying that no accounts are currently set
  up, attempting to sign in from there just results in it complaining
  that
  an account already exists.

 Deleting the account and attempting to sign in again gets me the generic
 error Oops, problem with account creation. I'll leave this for now in
 case it's just down to the Jolla servers being hammered, if it still
 continues not to work I guess I'll have to reset the phone.

 Aha, managed to add my account again now. Looks like the store-client
 maybe gets some extra privileges when launched by the system, when
 running it from the command line for debugging it was producing these
 errors:

 SailfishKeyProvider_ini_read: unable to open file
 SailfishKeyProvider_storedKey(): error: no scheme or key found for
 provider/service
 SailfishKeyProvider_ini_write: unable to create writable ini directory

 But killing that and relaunching the store normally solved it :)

 Thanks,
 Mike.

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Re: [SailfishDevel] [Update] Changelog for SailfishOS update 2 (1.0.2.5)

[Martin Grimme]

You can force-check from Settings - About. This does a forced check
already. Probably you don't see any update (I don't see one either)
because the servers are jammed.

If you updated Jolla E-Mail already today, I suggest you leave the
store UI open, until you can do the OS update. Or you may risk not
being able to start the store anymore.


Martin


2013/12/27, Jonatan Walck jona...@walck.se:
 Bernd Wachter bernd.wach...@jolla.com wrote:

Hi all,

we're releasing update2 today. The changelog can be found (and
commented
on) here:

https://together.jolla.com/question/3612/release-notes-software-update-2-1025/

 Fantastic! Hopefully I can start using the built in email  client now. Until
 now authentication hasn't worked with my smtp server.

 At the moment I can see the store updates but not the systems upgrade. All
 store upgrades except for android and clock went through even before the
 systems upgrade though. How does one force checking for the update from the
 shell?

 // jwalck
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Re: [SailfishDevel] missing libc.so.6 on Jolla (again)

[Martin Grimme]

Hi,

this happens if x86 binaries end up in the ARM package. Be sure to
clean up your build environment first before building the package for
ARM.


Martin


2013/12/22, Wim de Vries wsvr...@xs4all.nl:
 Hi,
 After local install I get:

 [nemo@localhost ~]$ pkcon -v install-local checklists-1.0.1-1.armv7hl.rpm
 17:23:20PackageKit  Verbose debugging enabled (on console 1)
 17:23:20PackageKit  notify::connected
 17:23:20PackageKit  notify::connected
 17:23:20PackageKit  filter=(null), filters=0
 17:23:20PackageKit  adding state 0x41c93400
 17:23:20PackageKit  doing install files
 17:23:20PackageKit  role now install-files
 Installing files [=]
 Waiting in queue  [ ] (0%)
 17:23:20PackageKit  emit transaction-list-changed
 [=]
 Starting [=]
 Resolving dependencies[  == ] 17:23:21
 PackageKit  remove state 0x41c93400
 [=]
 Fatal error: nothing provides libc.so.6(GLIBC_2.0) needed by
 checklists-1.0.1-1.armv7hl

 All '#include's are Qt header files, no other.
 Seems to be a topic before, but I cannot see how it was solved.
 Thanks.


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Re: [SailfishDevel] Harbour news

[Martin Grimme]

Hi,

my question is similar, but not library-related.

What about stock icons (those from
/usr/share/theme/jolla-ambient/icons/ that you can use with
image://theme/ URIs) ? I'm developing an app that for the Sailfish
look  feel would like to make heavy use of them.

Are there restrictions? For now I'm only using icons coming from the
jolla-ambient package.
Is this fine, or am I required to ship my app completely with all
icons, which would look out-of-place if the user changes the icon
theme, though.


Martin
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Re: [SailfishDevel] State is persistent when I come back to a page, how to avoid this ?

[Martin Grimme]

Hi,

2013/12/18, Franck Routier (perso) a...@mecadu.org:
 As to understanding why the card state persists, do you have any pointer
 to readings that would enlighten me ??

It's a page stack, so the pages below the current page are still
existing in memory (you should be aware of that if you stack lots of
complex pages on top of each other).
Therefore, the previous page does not get destroyed, thus remains in
the state you left it.
Only when pushing a page onto the page stack, the new page gets
created with its original state.


Martin
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Re: [SailfishDevel] network statistics for sailfish

[Martin Grimme]

2013/12/16, W. Dobbe winfried.do...@xmsnet.nl:

 Probably that will be the end conclusion, but Android is also Linux, so how
 do the Android network monitor apps get their information? Does the android
 stack/Dalvik give extra hooks for network inspection ?

Android is not Linux. Android is as much Linux as iOS is BSD.
Android runs on top of a Linux kernel, but that's all Android and
GNU/Linux have in common.
Network inspection is probably exposed by the Android Java API.


Martin
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Re: [SailfishDevel] Jolla Harbour and Jolla Store

[Martin Grimme]

Hi,

2013/11/6, 郭云鹤 guoyunhebr...@gmail.com:
 i think every app should be independent. apps' dependence caused many
 problems.

I think the same. While having deps and libraries and everything is
cool from a Linuxer's point of view, it will give a bad user
experience and just cry for breaking things when updating the OS or
other apps.

You can either try to get the library into Nemo, or include it in your
package or link to it statically. Those few kbytes wasted by this
approach should be no real problem, but worth it, if it improves the
user's experience and happiness with Sailfish devices.

I remember people crying they could not update their N900 because of
some library dependencies. Don't let this happen again.
1337 Linux h4x0rz in need of obscure libs and stuff will always find a
workaround to fulfill their needs, e.g. with 3rd party repositories.
:)

Keep in mind that Sailfish wants to be attractive to regular users and
user experience should be highly valued.


My 2 cents,
Martin



 郭云鹤(Guo Yunhe)
 http://guoyunhe.me/
 在 2013-11-7 上午12:13，Marcin M. marmistrz...@gmail.com写道：

 It's not a pity when it comes to libraries. It is when you create a
 modular app ;) - divided into packages. But if there was an
 in-app-purchase
 system, it wouldn't be so bad :)

 --
 Marcin


 2013/11/6 Mohammed Hassan mohammed.has...@jollamobile.com

 I don't see it as a pity. I see it as an opportunity for everyone
 to push their libraries and stuff to mer/nemo/sailfish.

 An advantage of SailfishOS is that everyone can contribute and have
 their
 own applications, libraries and tools there.

 Just my 0.02

 Cheers,

 On Wed, Nov 06, 2013 at 05:06:58PM +0100, Marcin M. wrote:
   Hi,
   Thanks! Well, it's a pity ;(
   Regards,
 
   --
   Marcin
   2013/11/6 Jonni Rainisto [1]jonni.raini...@jolla.com
 
   Hi,
   AFAIK. Currently you can only depend on mer/nemomobile packages, you
   cannot depend on store packages.
   re, Jonni
   __
 
   From: [2]devel-boun...@lists.sailfishos.org
   [[3]devel-boun...@lists.sailfishos.org] on behalf of Marcin M.
   [[4]marmistrz...@gmail.com]
   Sent: Wednesday, November 06, 2013 5:34 PM
   To: Sailfish OS Developers
   Subject: Re: [SailfishDevel] Jolla Harbour and Jolla Store
   And what about in-app-store depends? (Free app, paid databases,
   databases depend on the free app)
   --
   Marcin
   2013/11/6 Andrey Kozhevnikov [5]coderusin...@gmail.com
 
   Good point, thanks!
 
   On 06.11.2013 18:30, Jonni Rainisto wrote:
 
   And if some good library is missing, and you are willing to maintain
   the library, feel free trying to get it added to Mer/Nemomobile side
   (after that you can depend against it).
   re, Jonni
   
   From: [6]devel-boun...@lists.sailfishos.org
   [[7]devel-boun...@lists.sailfishos.org] on behalf of Jonni Rainisto
   [[8]jonni.raini...@jolla.com]
   Sent: Wednesday, November 06, 2013 2:27 PM
   To: Sailfish OS Developers
   Subject: Re: [SailfishDevel] Jolla Harbour and Jolla Store
   HI,
   AFAIK, uploading libraries to store is forbidden, you can only
   depend on common mer/nemomobile libraries in .spec/rpm Requires
   field.
   re, Jonni
   
   From: [9]devel-boun...@lists.sailfishos.org
   [[10]devel-boun...@lists.sailfishos.org] on behalf of Andrey
   Kozhevnikov [[11]coderusin...@gmail.com]
   Sent: Wednesday, November 06, 2013 1:40 PM
   To: [12]devel@lists.sailfishos.org
   Subject: Re: [SailfishDevel] Jolla Harbour and Jolla Store
   Please more information about Harbour:
   - it can accept only single files, means i cant upload some
   libraries,
   required as depends for my appliction?
   - does it acts as repository?
   On 06.11.2013 17:06, Karl Granström wrote:
 
   Ahoy all,
   Today we're launching Jolla Harbour [13]harbour.jolla.com, the
   portal for submitting applications to the Jolla Store.
   You can submit and manage your applications. Consumers will be able
   to install them directly from their Jolla phones.
   Here are some details about Jolla Harbour:
   Joining and logging into Jolla Harbour:
   Joining is free! You can create a Jolla account from the Jolla
   Harbour landing page ([14]harbour.jolla.com) or if you have
   pre-ordered your Jolla phone, you have everything you need to get
   started. To manage your account details, please visit
   [15]account.jolla.com.
   Support for Sailfish and Android™ applications:
   You can submit both Sailfish and Android™ applications to Jolla
   Harbour. The submission process is the same.
   Start with free applications:
   At launch, the Jolla Harbour and Jolla Store will support only free
   applications. We are working hard to enable payment solutions and we
   will keep you posted about these capabilities as they develop.
   Binary package naming:
   You will receive naming guidelines when you upload the binary
   package to Jolla Harbour. You 

Re: [SailfishDevel] Jolla Harbour and Jolla Store

[Martin Grimme]

2013/11/6, Marcin M. marmistrz...@gmail.com:
 And somehow Debian and Ubuntu and ... do well it with real depends...

Well, Ubuntu and Debian are both dead slow on package management, and
the main reason for that is a fancy dependencies resolving system.

Still, if you add some 3rd party repos to Debian or Ubuntu that try to
replace some essential system packages with forked or newer versions,
then I'm not sure if a OS upgrade would went well, or break some
things, minor or major.
Have you ever tried installing GNOME shell on Ubuntu back when GNOME 3
was released? I found it was best to reinstall Ubuntu after this
experiment.

And the last thing you'd want to have as a phone vendor is bricking
user's phones on upgrades. You have to be careful what kind of system
modifications to allow, and what not.

You can do a lot of dangerous stuff with dependencies with rpm, so
better not allow it in the first place (to regular users; I'm not
talking about Linux geeks here).


Martin


 --
 Marcin


 2013/11/6 Marcin M. marmistrz...@gmail.com

 If everything handled correctly (assuming no 3rd party lib updates) what
 bad can happen?

 --
 Marcin


 2013/11/6 Martin Grimme martin.gri...@gmail.com

 Hi,

 2013/11/6, 郭云鹤 guoyunhebr...@gmail.com:
  i think every app should be independent. apps' dependence caused many
  problems.

 I think the same. While having deps and libraries and everything is
 cool from a Linuxer's point of view, it will give a bad user
 experience and just cry for breaking things when updating the OS or
 other apps.

 You can either try to get the library into Nemo, or include it in your
 package or link to it statically. Those few kbytes wasted by this
 approach should be no real problem, but worth it, if it improves the
 user's experience and happiness with Sailfish devices.

 I remember people crying they could not update their N900 because of
 some library dependencies. Don't let this happen again.
 1337 Linux h4x0rz in need of obscure libs and stuff will always find a
 workaround to fulfill their needs, e.g. with 3rd party repositories.
 :)

 Keep in mind that Sailfish wants to be attractive to regular users and
 user experience should be highly valued.


 My 2 cents,
 Martin


 
  郭云鹤(Guo Yunhe)
  http://guoyunhe.me/
  在 2013-11-7 上午12:13，Marcin M. marmistrz...@gmail.com写道：
 
  It's not a pity when it comes to libraries. It is when you create a
  modular app ;) - divided into packages. But if there was an
  in-app-purchase
  system, it wouldn't be so bad :)
 
  --
  Marcin
 
 
  2013/11/6 Mohammed Hassan mohammed.has...@jollamobile.com
 
  I don't see it as a pity. I see it as an opportunity for everyone
  to push their libraries and stuff to mer/nemo/sailfish.
 
  An advantage of SailfishOS is that everyone can contribute and have
  their
  own applications, libraries and tools there.
 
  Just my 0.02
 
  Cheers,
 
  On Wed, Nov 06, 2013 at 05:06:58PM +0100, Marcin M. wrote:
Hi,
Thanks! Well, it's a pity ;(
Regards,
  
--
Marcin
2013/11/6 Jonni Rainisto [1]jonni.raini...@jolla.com
  
Hi,
AFAIK. Currently you can only depend on mer/nemomobile packages,
 you
cannot depend on store packages.
re, Jonni
  
   __
  
From: [2]devel-boun...@lists.sailfishos.org
[[3]devel-boun...@lists.sailfishos.org] on behalf of Marcin M.
[[4]marmistrz...@gmail.com]
Sent: Wednesday, November 06, 2013 5:34 PM
To: Sailfish OS Developers
Subject: Re: [SailfishDevel] Jolla Harbour and Jolla Store
And what about in-app-store depends? (Free app, paid databases,
databases depend on the free app)
--
Marcin
2013/11/6 Andrey Kozhevnikov [5]coderusin...@gmail.com
  
Good point, thanks!
  
On 06.11.2013 18:30, Jonni Rainisto wrote:
  
And if some good library is missing, and you are willing to
 maintain
the library, feel free trying to get it added to Mer/Nemomobile
 side
(after that you can depend against it).
re, Jonni

From: [6]devel-boun...@lists.sailfishos.org
[[7]devel-boun...@lists.sailfishos.org] on behalf of Jonni
 Rainisto
[[8]jonni.raini...@jolla.com]
Sent: Wednesday, November 06, 2013 2:27 PM
To: Sailfish OS Developers
Subject: Re: [SailfishDevel] Jolla Harbour and Jolla Store
HI,
AFAIK, uploading libraries to store is forbidden, you can only
depend on common mer/nemomobile libraries in .spec/rpm Requires
field.
re, Jonni

From: [9]devel-boun...@lists.sailfishos.org
[[10]devel-boun...@lists.sailfishos.org] on behalf of Andrey
Kozhevnikov [[11]coderusin...@gmail.com]
Sent: Wednesday, November 06, 2013 1:40 PM
To: [12]devel@lists.sailfishos.org
Subject: Re: [SailfishDevel] Jolla Harbour and Jolla Store
Please more information about Harbour:
- it can accept only single files, means i cant

Re: [SailfishDevel] Alpha 2: passing simple properties from main.cpp to qml

[Martin Grimme]

Hi,

you don't want to set the context property on the
QmlApplicationViewer, which was dead Nokia code to target Symbian and
Harmattan, anyway.
QmlApplicationViewer was derived from QmlView, where it got the
rootContext() method from.

With Qt5, QmlView was renamed to QQuickView. And when using the
functions from sailfishapplication.h, you get a QQuickView*, e.g.:

QScopedPointerQQuickView view(Sailfish::createView(main.qml));
view-rootContext()-setContextProperty(platform, platformId);


Martin


2013/8/4, christopher.l...@thurweb.ch christopher.l...@thurweb.ch:
 Hi all

 What is the recommended way to pass simple c++ properties from the
 main.cpp to the QML part of a project using the Qt 5 Alpha?

 In the good old days of the first Alpha, I used to do this Harmattan
 style using

  QmlApplicationViewer viewer;
  viewer.rootContext()-setContextProperty(platform,  platformId);

 This would make the c++ property platformId available to my qml code
 as the property platform.

 Now with Qt5 / Alpha 2 the QmlApplicationViewer is no longer created.

 The tutorial linked below suggests that the QmlApplicationViewer files
 could be ported to Qt5, so I guess I could grab these files from an
 old Harmattan project and do that.

 https://qt-project.org/doc/qt-5.0/qtdoc/portingqmlapp.html

 But somehow that feels like carting old baggage around.

 Is their a Sailfish native way of doing the same?

 Thanks

 Chris




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Re: [SailfishDevel] Building with the SDK without QtC

[Martin Grimme]

Hi,

you can log into the Mer SDK VM via ssh as user mersdk and run

sb2 /bin/bash

to log into Scratchbox. There you can develop with vim on a terminal.
There should also be some SDK magic available to deploy to the
emulator as QtCreator is doing ssh into the Mer SDK VM as well, but I
don't know the details for this.


Martin


2013/7/27, Lucien XU sfietkonstan...@free.fr:
 Hello,

 I have asked the question in #SailfishOs, but it might be better to have it

 archived in the mailing list.

 We were talking about the advantages of vim vs QtCreator in JollaFr's
 channel,
 so I was wondering if there is a way to code for Sailfish with a vim /
 editor
 +  terminal.

 The only problem is about building and deploying to simulator, but that
 could
 be solved by some scripts, instead of clicking on the build / run button.
 But
 we don't know how QtC manage the builds itself.

 Anyone have more insights about it ?

 Cheers,
 Lucien
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Re: [SailfishDevel] Sailfish Screwy Easter Egg

[Martin Grimme]

Hi,

you can also view the code of this demo by opening Sailfish Silica
Component from the examples in Qt Creator.
It goes a bit beyond what's documented in the Silica documentation, so
it's quite useful.


Martin


2013/6/2, christopher.l...@thurweb.ch christopher.l...@thurweb.ch:
 Hi All

 I am surprised this has not been mentioned before - maybe it is just
 so obvious ...

 Today I clicked by mistake somewhere in the Sailfish Emulator, and a
 clever little app opened demonstrating the use of Silica controls.

 After some head-scratching and experimentation, I realized that I had
 inadvertently opened this app by clicking on the Screw / Prop on the
 Emulator home screen.

 If you want to see the range of controls available, and now Jolla
 intend that we use them, click on that Screw ...

 mfg

 Chris


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Re: [SailfishDevel] Is it worth it to use the Sailfish namespace functions/functions defined in sailfishapplicatoin.cpp instead of creating a QML/QtQuick application the default way?

[Martin Grimme]

Hi,

the MDeclarativeCache used by sailfishapplication.cpp is supposed to
give you a boost at application startup. Besides that
sailfishapplication.cpp contains a few more optimizations (e.g.
rendering flags for the graphics view). Its purpose is about the same
as the qmlapplicationviewer from Harmattan (which IMHO was bloated by
handling Symbian and desktop support as well).

You don't have to use sailfishapplication.cpp in your project and you
could set the rendering optimization flags yourself on a
QDeclarativeView. It's just easier to use the sailfishapplication.cpp.
People who only want to code with QML/JavaScript can treat it as a
black box  and still get an application running.

There are basically two ways of combining C++ objects with QML and
both can be used with sailfishapplication.cpp as well.

1. qmlRegisterType

Any QObject-based class can be exported to a QML namespace this way.
After importing the namespace in QML, the objects can be used like
normal QML elements. Instances of the objects are created in QML.
Use qmlRegisterType before loading the main.qml into the QDeclarativeView.

2. view-rootContext()-setContextProperty

QObjects instantiated in C++ code and primitive types can be made
available to QML this way. This can be useful, if your app is mainly
C++, and you just want to expose a facade for UI control to QML.


For combining QML with C++, you should remember a few rules:

* Any QObject can be exposed to QML.

* QML element properties are implemented using the Q_PROPERTY macro in
the C++ class header.

* Any public slot can be invoked from QML.

* Any public method declared with Q_INVOKABLE can be invoked from QML
(internally, Q_INVOKABLE converts the method to a slot).

* QML can connect to any signal of a QObject, e.g. use onMySignal in
QML to connect to a signal called mySignal.

* JavaScript function references (e.g. for callbacks) can be passed to
C++ as a parameter of type QScriptValue. The QScriptValue object can
be executed in C++ with its call method.

* Arbitrary QObject based objects can be passed from QML to C++ as
QVariant from which you can retrieve a QObject* and then cast to a
specific type with qobject_cast.

* A model for QML ListView (or SilicaListView) and similar elements
can be quickly implemented by deriving from a QAbstractListModel and
implementing the virtual methods rowCount and data.

* Simple list models can be exposed to QML by returning a QStringList
or QListQVariant.

* Structs or hashtables can be exposed to QML by returning a
QVariantMap. In QML you use the . notation to access the fields, e.g.
myData.value.

* Graphical QML elements can be implemented by deriving from
QDeclarativeItem and implementing the virtual paint method.

* Any C++ method invoked from QML should return quickly as it is
blocking the UI thread.


Martin
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Re: [SailfishDevel] no c++ in Sailfish?

[martin . grimme]

Hi,

Qt Quick in general allows to be extended by C++ and interact with C++ code. So 
there's restriction of what you can do with it. Of course, if you don't need a 
GUI, you could do plain C++ as well. You could also write your GUI in C++ on 
Sailfish, but that's not the recommended way.


Martin



Wim de Vries schrieb am 14.04.13 22:48:

Hi,
My project is C++.
It looks like Sailfish is only Qt Quick (new project only allows this
option).
Is C++ a no-go for sailfish?
If not, how do I proceed.
Thanks.

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Re: [SailfishDevel] Cannot change SSH port in QtCreator for a device(?)

[Martin Grimme]

Hi Saija,

great work on improving my instructions! Thanks! :)
I'm glad that my instructions were helpful.

At the point were you are editing the fstab file on Linux, the user
text got invisible in your blog post, though.


Cheers,
Martin


2013/3/5, Saija Eteläniemi setel...@live.com:
 If someone finds it useful, I wrote a dummy version of the OSX guide for
 persons such as me, who are not very seasoned with VirtualBox:
 http://matrixxreloaded.wordpress.com/2013/03/05/how-to-install-sailfishos-sdk-on-osx-the-dummy-guide/

 - Saija

 Lähetetty iPadista

 Saija Eteläniemi setel...@live.com kirjoitti 5.3.2013 kello 13.48:

 Actually I already tried many times to press yes when QtCreator offered
 to start the emulator, even though I knew it has no effect. It didn't make
 QtCreator satisfied with any of those attempts.

 Then a miracle happened, I tried again today, pressing yes multiple
 times, and trying out different combinations of commands (build, rebuild,
 deploy, run, debug), and suddenly it started working! Now I'm never gonna
 shut down any part of the setup to not break it again :D

 Thanks for the SDK, and the instructions for Mac, I'm a very happy camper
 :)

 - Saija

 Lähetetty iPadista

 martin.gri...@gmail.com kirjoitti 5.3.2013 kello 8.45:

 Hi,

 I have also seen thr message that the emulator was not running a couple
 of times. QtCreator asked me if I want it to start the emulator, so I
 said yes. That is a no-op anyway (since VBoxManage was replaced), but
 if it makes QtCreator happy... ;)


 Martin

 Saija Eteläniemi schrieb am 04.03.13 21:21:

 I got one step further. The reason why QtCreator didn't find the the
 simulator was that I forgot to give the VBoxManage script executable
 rights. Now I can connect to the device, and test says device
 successfully connected.
 If I actually try to deploy my project (default hello) on the device it
 says SailfishOS Emulator is not running, which is weird since the device
 test went fine. Tried to restart QtCreator several times, and also
 re-recorded the outputs of the VBoxManage commands, but no help there.
 Any tips to share, or should I start the rubberhose debugging now? :)

 - Saija

 Lähetetty iPadista

 Saija Eteläniemi setel...@live.com kirjoitti 4.3.2013 kello 21.33:

  Thanks,
 
  Silly me, back to the drawing board then. I'll save the VBoxManage
  outputs again, to make sure they are correct, and see if I manage to
  fix the problem.
 
  - Saija
 
  Lähetetty iPadista
 
  Martin Grimme setel...@live.com kirjoitti 4.3.2013 kello 21.23:
 
  Hi,
 
  the ports in use are  and 2223 for ssh, and 1 up to 10019
  (depends on how many are needed) for debugging.
 
  Port 65535 is not a valid port and should not be tunneled. QtCreator
  shows this port when it cannot query the virtual machine for port
  information for some reason.
  So if you see port 65536 in QtCreator, then something went wrong and
  that needs to found and fixed. Probably the recorded VBoxManage
  output
  is not found or not played back correctly. Unfortunately, it's not
  easy to debug this. I used strace on the QtCreator process a lot to
  find out where it failed and how to make QtCreator happy with fake
  data.
 
 
  Regards,
  Martin
 
 
  2013/3/4, Saija Eteläniemi setel...@live.com:
  Hi,
 
  Is there any listings which ports are used by the SDK?
  I'm running the SDK from a Mac host using Martin's instructions, but
  have
  trouble getting QtCreator to connect the Simulator. I tunneled the
  ports
  mentioned in Martin's post, and added 65535, seen from the QtCreator
  device
  settings, but it seems to be not enough. The terminal I login in
  Linux to my
  Mac host, I get an output: channel 49: open failed: connect failed:
  Connection refused when I the Test button in Devices page on
  QtCreator.
  Any idea if I'm just missing a port from my tunneling, or having some
  other
  problem I should check out?
 
  - Saija
  #matrixx
  @setelani
 
  Lähetetty iPadista
 
  David Greaves setel...@live.com kirjoitti 4.3.2013 kello
  11.35:
 
  Yes, and I'm afraid we don't have an easy workaround either.
 
  We'll fix it in QtCreator 'soon' and then you'll be able to compile
  your
  own
  version.
 
  I added it to known issues.
 
  David
 
  On 04/03/13 09:17, Rücker, Thomas wrote:
  Hi,
 
  known issue.
  see quote:
 
  On 26/02/13 17:09, David Greaves wrote:
  On 26/02/13 09:02, Rücker, Thomas wrote:
  Hi,
 
  I decided to try to connect to my N950 running Nemo from the
  QtCreator
  of the
  Sailfish SDK.
  The problem is that something constantly resets the ssh port to
  '65535'.
  In the Wizzard (if you go through Mer device) it works for the
  initial
  connection test if you specify 22, but will create an entry as
  seen in
  the
  attached screenshot.
  Thanks - yes, this looks like a bug.
 
  David
 
 
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Re: [SailfishDevel] Cannot change SSH port in QtCreator for a device(?)

[Martin Grimme]

Hi,

the ports in use are  and 2223 for ssh, and 1 up to 10019
(depends on how many are needed) for debugging.

Port 65535 is not a valid port and should not be tunneled. QtCreator
shows this port when it cannot query the virtual machine for port
information for some reason.
So if you see port 65536 in QtCreator, then something went wrong and
that needs to found and fixed. Probably the recorded VBoxManage output
is not found or not played back correctly. Unfortunately, it's not
easy to debug this. I used strace on the QtCreator process a lot to
find out where it failed and how to make QtCreator happy with fake
data.


Regards,
Martin


2013/3/4, Saija Eteläniemi setel...@live.com:
 Hi,

 Is there any listings which ports are used by the SDK?
 I'm running the SDK from a Mac host using Martin's instructions, but have
 trouble getting QtCreator to connect the Simulator. I tunneled the ports
 mentioned in Martin's post, and added 65535, seen from the QtCreator device
 settings, but it seems to be not enough. The terminal I login in Linux to my
 Mac host, I get an output: channel 49: open failed: connect failed:
 Connection refused when I the Test button in Devices page on QtCreator.
 Any idea if I'm just missing a port from my tunneling, or having some other
 problem I should check out?

 - Saija
 #matrixx
 @setelani

 Lähetetty iPadista

 David Greaves david.grea...@jollamobile.com kirjoitti 4.3.2013 kello
 11.35:

 Yes, and I'm afraid we don't have an easy workaround either.

 We'll fix it in QtCreator 'soon' and then you'll be able to compile your
 own
 version.

 I added it to known issues.

 David

 On 04/03/13 09:17, Rücker, Thomas wrote:
 Hi,

 known issue.
 see quote:

 On 26/02/13 17:09, David Greaves wrote:
 On 26/02/13 09:02, Rücker, Thomas wrote:
 Hi,

 I decided to try to connect to my N950 running Nemo from the QtCreator
 of the
 Sailfish SDK.
 The problem is that something constantly resets the ssh port to
 '65535'.
 In the Wizzard (if you go through Mer device) it works for the initial
 connection test if you specify 22, but will create an entry as seen in
 the
 attached screenshot.
 Thanks - yes, this looks like a bug.

 David


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