Re: Changing font of GtkSourceView changes font of GtkSourceMap

2019-03-04 Thread Mitko Haralanov via gtk-app-devel-list
More information at:
https://gitlab.gnome.org/GNOME/gtksourceview/commit/0ae462ebc8eceb810f176a21792a63de4efe597b

On Mon, Mar 4, 2019 at 8:41 AM Mitko Haralanov  wrote:
>
> I haven't played with the FontMap but was thinking of going the route
> of using CSS. That, in itself, is a bit of a hassle as I can't seem to
> find a way to convert a PangoFontDescription to CSS but there are some
> patches that I found online that should help.
>
> On Fri, Mar 1, 2019 at 7:16 PM Reuben Rissler  wrote:
> >
> >
> >
> > > I filed the following bug:
> > > https://gitlab.gnome.org/GNOME/gtksourceview/issues/41, which promptly
> > > got close as "expected behavior". Apparently, you'd either have to use
> > > CSS or install a new font map for the GtkSourceMap.
> > Sure is disappointingly helpful.
> >
> > I can't figure out the connection code between the FontMap and the
> > SourceMap.
> > >
> >
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Re: Changing font of GtkSourceView changes font of GtkSourceMap

2019-03-04 Thread Mitko Haralanov via gtk-app-devel-list
I haven't played with the FontMap but was thinking of going the route
of using CSS. That, in itself, is a bit of a hassle as I can't seem to
find a way to convert a PangoFontDescription to CSS but there are some
patches that I found online that should help.

On Fri, Mar 1, 2019 at 7:16 PM Reuben Rissler  wrote:
>
>
>
> > I filed the following bug:
> > https://gitlab.gnome.org/GNOME/gtksourceview/issues/41, which promptly
> > got close as "expected behavior". Apparently, you'd either have to use
> > CSS or install a new font map for the GtkSourceMap.
> Sure is disappointingly helpful.
>
> I can't figure out the connection code between the FontMap and the
> SourceMap.
> >
>
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Re: Finding .desktop file and application info

2019-03-04 Thread Osmo Antero via gtk-app-devel-list
Hello,
Yes,  g_desktop_app_info_search() is exactly what I need.
I will test it later.

Thanks a lot for your help.
// Moma

tito-wolit  escreveu no dia segunda, 4/03/2019 à(s)
06:59:

>
>
> On 3/3/19 9:53 PM, Osmo Antero wrote:
> > Hello Tito,
> > Muito obrigado.
> > Thank you, the call with "kde4-" worked fine.
> >
> > However,  the "DesktopEntry" value from Amarok/DBus does not contain the
> "kde4" part.
> > Please see the MRIS2-spec:
> https://specifications.freedesktop.org/mpris-spec/latest/Media_Player.html#Property:DesktopEntry
> > My application cannot guess that it must include the "kde4" to get a
> valid .desktop file.
> > I think g_desktop_app_info_new() should also browse all sub-directories,
> but is does not.
>
> Hi,
>
> GDesktopAppInfo *app_info =
> g_desktop_app_info_new("org.kde.amarok.desktop");
> if (app_info == NULL )
> app_info = g_desktop_app_info_new("kde-org.kde.amarok.desktop");
> if (app_info == NULL )
> app_info = g_desktop_app_info_new("kde2-org.kde.amarok.desktop");
> if (app_info == NULL )
> app_info = g_desktop_app_info_new("kde3-org.kde.amarok.desktop");
> if (app_info == NULL )
> app_info = g_desktop_app_info_new("kde4-org.kde.amarok.desktop");
> if (app_info == NULL )
> app_info = g_desktop_app_info_new("kde5-org.kde.amarok.desktop");
> else
> puts("can't find org.kde.amarok.desktop")
>
> BTW: debian does set only:
>
> XDG_DATA_DIRS=/usr/share/xfce4:/usr/local/share/:/usr/share/:/usr/share
>
> maybe g_desktop_app_info_search ("amarok");
> and then app_info = g_desktop_app_info_new(**strv);
>
> g_desktop_app_info_search ()
>
> gchar ***
> g_desktop_app_info_search (const gchar *search_string);
>
> Searches desktop files for ones that match search_string .
>
> The return value is an array of strvs. Each strv contains a list of
> applications that matched search_string with an equal score.
> The outer list is sorted by score so that the first strv contains the
> best-matching applications, and so on.
> The algorithm for determining matches is undefined and may change at any
> time.
>
> Ciao,
> Tito
>
> > One possible solutions is this:
> > The application should find the real location and path of
> "org.kde.amarok.desktop".
> > The "locate" command does the same thing.
> > My app cannot call "locate" directly because it depends on "sudo
> updatedb".
> > I will write my own routine that dives to usr/share/applications/ and
> its sub folders.
> > This is my best shot !
> >
> > Then the app can call:
> > GDesktopAppInfo *g_desktop_app_info_new_from_filename(const char
> *filename);
> >
> > My very old app is this: (the latest is v3.0.2)
> > https://launchpad.net/~audio-recorder
> >
> > Thanks,
> > Obrigado e boa noite.
> > // Moma
> > Portugal
> >
> >
> >
> >
> > tito-wolit via gtk-app-devel-list  gtk-app-devel-list@gnome.org>> escreveu no dia domingo, 3/03/2019 à(s)
> 19:42:
> >
> >
> >
> > On 3/3/19 6:36 PM, Osmo Antero via gtk-app-devel-list wrote:
> >  > Hello,
> >  > I have an application that uses g_desktop_app_info_new() function
> to
> >  > find GDesktopAppInfo.
> >  >
> >  > I just wonder why the g_desktop_app_info_new() FAILS to find the
> >  > GDesktopAppInfo if the .desktop file is in a sub directory
> >  > under usr/share/applications/.
> >  >
> >  > So this fails:
> >  > GDesktopAppInfo *app_info =
> g_desktop_app_info_new("org.kde.amarok.desktop")
> >
> > hi,
> > try:
> >
> > GDesktopAppInfo *app_info =
> g_desktop_app_info_new("kde4-org.kde.amarok.desktop")
> >
> > ciao,
> > Tito
> >
> >  > If the "org.kde.amarok.desktop" file is located in:
> >  > /usr/share/applications/kde4/org.kde.amarok.desktop
> >  > This is the default location of Amarok player.
> >  > ---
> >  > Then I move the file "org.kde.amarok.desktop"  to
> /usr/share/applications/.
> >  >
> >  > $ sudo mv /usr/share/applications/kde4/org.kde.amarok.desktop
> >  > /usr/share/applications/org.kde.amarok.desktop
> >  >
> >  > $ sudo updatedb
> >  > $ locate org.kde.amarok.desktop
> >  > /usr/share/applications/org.kde.amarok.desktop
> >  >
> >  > Now the call succeeds. It returns GDesktopAppInfo structure.
> >  > GDesktopAppInfo *app_info =
> g_desktop_app_info_new("org.kde.amarok.desktop")
> >  >
> >  > Something is wrong, because the manual says that the desktop file
> can stay
> >  > in a sub directory:
> >  >
> >  > 
> >  > g_desktop_app_info_new ()
> >  > GDesktopAppInfo * g_desktop_app_info_new (const char *desktop_id);
> >  >
> >  > Creates a new GDesktopAppInfo based on a desktop file id.
> >  >
> >  > A desktop file id is the basename of the desktop file, including
> the
> >  > .desktop extension. GIO is looking for a desktop file with this
> name in the
> >  > applications subdirectories of the XDG data directories (i.e. the
> >  > directories specified in the