Emmanuel, On Thu, Sep 18, 2014 at 8:04 PM, Igor Korot <ikorot01@xxxxxxxxx> wrote: > Forwarding to the list as well... > > > ---------- Forwarded message ---------- > From: Igor Korot <ikorot01@xxxxxxxxx> > Date: Thu, Sep 18, 2014 at 8:03 PM > Subject: Re: GtkFileChooserDialog question > To: Emmanuele Bassi <ebassi@xxxxxxxxx> > > > Emmanuele, > > On Thu, Sep 18, 2014 at 8:52 AM, Emmanuele Bassi <ebassi@xxxxxxxxx> wrote: >> hi Igor; >> >> next time, you should probably use the API reference: >> >> https://developer.gnome.org/gtk2/2.24/api-index-full.html — just >> search for "::map", which points you here: >> >> https://developer.gnome.org/gtk2/2.24/GtkWidget.html#GtkWidget-map >> >> also, there's no need to use connect-after: GtkWidget::map is a >> run-first signal, so the class handler will run before your callbacks. > > IIUC, all I need to do is to write: > > gboolean show_hidden( my_gtk_chooser_dialog, <some_gdk_event>, 0 ) > { > gtk_file_chooser_set_show_hidden( my_gtk_chooser_dialog, TRUE ); > return FALSE; > } > > correct? > > Now the question is: what event should I pass to that function? > > Thank you. Nevermind that. I just implemented you suggestion and it works like a charm. Thank you for the help. > >> >> ciao, >> Emmanuele. >> >> On 18 September 2014 16:48, Igor Korot <ikorot01@xxxxxxxxx> wrote: >>> Emmanuele, >>> >>> On Thu, Sep 18, 2014 at 7:53 AM, Emmanuele Bassi <ebassi@xxxxxxxxx> wrote: >>>> hi; >>>> >>>> On 18 September 2014 15:39, Igor Korot <ikorot01@xxxxxxxxx> wrote: >>>>> Hi, >>>>> >>>>> On Thu, Sep 18, 2014 at 3:35 AM, LRN <lrn1986@xxxxxxxxx> wrote: >>>>>> On 17.09.2014 13:49, Igor Korot wrote: >>>>>>> David, >>>>>>> >>>>>>> On Tue, Sep 16, 2014 at 12:58 AM, David Nečas wrote: >>>>>>>> >>>>>>>> Please reply to the list. >>>>>>>> >>>>>>>> On Tue, Sep 16, 2014 at 12:47:26AM -0700, Igor Korot wrote: >>>>>>>>>> Yes, you need to right-click in the file list. Unfortunately, the >>>>>>>>>> discoverability of Gtk+ file dialog features is poor. >>>>>>>>> >>>>>>>>> And there is no such option on the dialog itself? >>>>>>>> >>>>>>>> You need to right-click in the file list *in the dialog itself*. >>>>>>> >>>>>>> I did call "gtk_file_chooser_set_show_hidden( true)", but until I >>>>>>> right-clicked on the file list I wasn't able to see hidden files. >>>>>>> >>>>>>> Is there a way to start with hidden files visibility turned on? >>>>>> >>>>>> There's a "show-hidden" property on GtkFileChooserInterface. I can't tell off >>>>>> the top of my head which object implements that interface (probably the dialog >>>>>> itself), but if you use g_object_set () to set it before opening the dialog, it >>>>>> might have the desired effect. >>>>> >>>>> But that bring me to my first question: "What is the purpose of the >>>>> function?" I thought it will set this property. >>>> >>>> the function is just a wrapper around g_object_set(), and it does call >>>> show-hidden. >>>> >>>> GtkFileChooserWidget will load the stored settings when getting >>>> mapped, so if you call gtk_file_chooset_set_show_hidden() before the >>>> widget is visible, the widget will just use the currently stored >>>> settings. >>>> >>>> you can try calling gtk_widget_show() first, and then >>>> gtk_file_chooser_set_show_hidden() to override the default; you can >>>> also connect to the "map" signal, and call >>>> gtk_file_chooser_set_show_hidden(). >>> >>> What is this "map" signal? Is it available under GTK+2.x? >>> Could you give a reference to the documentation? >>> >>> Also, I presume I should connect_after, right? >>> >>> Thank you. >>> >>>> >>>> it would be good to document this behaviour; care to open a bug >>>> against GTK+ on Bugzilla? >>>> >>>> ciao, >>>> Emmanuele. >>>> >>>> -- >>>> http://www.bassi.io >>>> [@] ebassi [@gmail.com] >> >> >> >> -- >> http://www.bassi.io >> [@] ebassi [@gmail.com] _______________________________________________ gtk-list mailing list gtk-list@xxxxxxxxx https://mail.gnome.org/mailman/listinfo/gtk-list
