Re: [SailfishDevel] Dynamic VisualItemModel in SlideshowView
Hi, In cutespotify there I use in full player view the album cover kind as in a Slideshow: https://github.com/lukedirtwalker/cutespotify/blob/sailfish/qml/FullControls.qml#L136 important properties are: snapMode: http://qt-project.org/doc/qt-5/qml-qtquick-listview.html#snapMode-prop and maybe also bondsBehavior. Hope that helps. Cheers, Lukas 2014-09-29 4:53 GMT+00:00 Peter Pykäläinen : > Because I need a slideshow. > How can I do a slideshowview with ListModel? > > > // Peter Pykäläinen > > On 28 September 2014 23:21, Krisztian Olah wrote: > >> Why not use a ListModel then? >> >> On 28 September 2014 18:44, Peter Pykäläinen >> wrote: >> >>> Hi, >>> >>> anybody know how to populate SlideshowView's VisualItemModel dynamically? >>> I need to have 20 items in the VisualItemModel and I don't want to >>> define them at init. >>> >>> Was thinking of a javascript which would add an item into the model, but >>> apparently VisualItemModel does not have that option. >>> >>> // Peter Pykäläinen >>> >>> ___ >>> SailfishOS.org Devel mailing list >>> To unsubscribe, please send a mail to >>> devel-unsubscr...@lists.sailfishos.org >>> >> >> >> ___ >> SailfishOS.org Devel mailing list >> To unsubscribe, please send a mail to >> devel-unsubscr...@lists.sailfishos.org >> > > > ___ > SailfishOS.org Devel mailing list > To unsubscribe, please send a mail to > devel-unsubscr...@lists.sailfishos.org > ___ SailfishOS.org Devel mailing list To unsubscribe, please send a mail to devel-unsubscr...@lists.sailfishos.org
Re: [SailfishDevel] sqlite absolute path
You shouldn't write in /usr/* directory. Rather use standard path:
See https://lists.sailfishos.org/pipermail/devel/2014-February/003258.html
See also:
http://comments.gmane.org/gmane.comp.handhelds.sailfishos.devel/3632
2014-08-03 15:00 GMT+02:00 Krisztian Olah :
> Hi I need a bit of help with saving my database. When I do:
>
> QSqlDatabase db;
> db.setDatabaseName("/usr/share//data/data.sqlite")
> db.open()
> ...
>
> I get this error: "QSqlQuery::exec: database not open"
> thus the file isn't created at all.
> However if I change name to "data.sqlite" it works fine, but saves it to
> /home/nemo/
> Could someone tell me what I need to do in order to save the file under
> the correct path?
>
> Thanks in advance
> Kris
>
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Re: [SailfishDevel] Deploy QSQLite database
Hi,
Thanks all for your answers. Andreys solution works, it complained first
for the simulator,
but seems to work now (after it ran successfully on device).
I now changed the path to /usr/share/harbour-qtimetable/data/stations.db
I have quite a big read-only part (list of train-stations) but I want to
store things like favorites and stuff.
Would you suggest creating 2 separate db, or copying the whole db at first
start-up to the write-able location?
Thanks for your help,
Lukas
2014-06-18 7:42 GMT+00:00 Michael Neufing :
> Hi,
>
> my app needs an SQLITE db, also. I deploy it into
> /usr/share/harbour-{APPNAME}/data.
> You could then use it either from this location, or copy it into the home
> dir on the first run.
>
> As the db seems to be readonly, I think you don't need to copy it into the
> home dir.
>
> Mit freundlichen Grüßen,
>
> Michael Neufing
>
>
> Saija Saarenpää schrieb am 8:41 Mittwoch, 18.Juni
> 2014:
>
>
> Hi,
>
> What comes to having datalocation path variable in the .pro file:
> I was having similar thoughts when I wanted to install something in the
> writable storage location, but I was corrected. Nothing should be installed
> in the home directory with the application, but under application directory
> /usr/share/harbour-yourappname/. There can be also subdirs under that
> location. Then, at runtime, you can create the writable storage location if
> it does not exist, and copy or create stuff there. Preferably the app would
> not pre-install any data, but everything would be downloaded / created
> runtime. That would be the ideal though, not always applicable.
>
> - Saija
> @setelani
> matrixx #sailfishOS
>
> Lähetetty iPadista
>
> "Andrey Kozhevnikov" kirjoitti 18.6.2014 kello
> 8.50:
>
> you should build and deploy as RPM package ;)
>
> 18.06.2014 03:42, Lukas Vogel пишет:
>
> Hi there,
>
> I try to create an app in which I want to have an existing database bind
> in the binary.
>
> My approach was the following:
> in pro file:
> QT += sql
>
> database.files = stations.db
>
> database.path = /home/nemo/.local/share/harbour-qtimetable/harbour-qtimetable
>
> INSTALLS += database
>
> To open the database:
>
> db = QSqlDatabase::addDatabase("QSQLITE");
> db.setDatabaseName(DB_NAME);
> db.setUserName(USER_NAME);
> db.setPassword(PASSWORD);
> db.setConnectOptions("QSQLITE_OPEN_READONLY=1");
>
> if(db.open()) {...}
>
> for DB_NAME I use
> QStandardPaths::writableLocation(QStandardPaths::DataLocation) with
> stations.db appended.
>
> However when I deploy this will fail as the path on emulator has
>
> home/deploy/installroot/ prefix, and when deploying on device there is
> /opt/sdk/..
>
> prefix.
>
> This makes testing quite annoying, is there a genuine way to get the database
> to open both in the emulator and the device?
>
> Side question is there a "standard path::datalocation" variable for the .pro
> file?
>
> Thanks for any help,
>
> Lukas
>
>
>
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[SailfishDevel] Deploy QSQLite database
Hi there,
I try to create an app in which I want to have an existing database bind in
the binary.
My approach was the following:
in pro file:
QT += sql
database.files = stations.db
database.path = /home/nemo/.local/share/harbour-qtimetable/harbour-qtimetable
INSTALLS += database
To open the database:
db = QSqlDatabase::addDatabase("QSQLITE");
db.setDatabaseName(DB_NAME);
db.setUserName(USER_NAME);
db.setPassword(PASSWORD);
db.setConnectOptions("QSQLITE_OPEN_READONLY=1");
if(db.open()) {...}
for DB_NAME I use
QStandardPaths::writableLocation(QStandardPaths::DataLocation) with
stations.db appended.
However when I deploy this will fail as the path on emulator has
home/deploy/installroot/ prefix, and when deploying on device there is
/opt/sdk/..
prefix.
This makes testing quite annoying, is there a genuine way to get the
database to open both in the emulator and the device?
Side question is there a "standard path::datalocation" variable for
the .pro file?
Thanks for any help,
Lukas
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