//FIXME move all this in a standalone class
void HandleSlideshow(string tagname)
{
Tag tag;
FSpot.Widgets.SlideShow slideshow = null;
if (!string.IsNullOrEmpty(tagname))
{
tag = Database.Tags.GetTagByName(tagname);
}
else
{
tag = Database.Tags.GetTagById(Preferences.Get <int> (Preferences.SCREENSAVER_TAG));
}
IPhoto[] photos;
if (tag != null)
{
photos = ObsoletePhotoQueries.Query(new Tag[] { tag });
}
else if (Preferences.Get <int> (Preferences.SCREENSAVER_TAG) == 0)
{
photos = ObsoletePhotoQueries.Query(new Tag [] {});
}
else
{
photos = new IPhoto [0];
}
// Minimum delay 1 second; default is 4s
var delay = Math.Max(1.0, Preferences.Get <double> (Preferences.SCREENSAVER_DELAY));
var window = new XScreenSaverSlide();
window.ModifyFg(Gtk.StateType.Normal, new Gdk.Color(127, 127, 127));
window.ModifyBg(Gtk.StateType.Normal, new Gdk.Color(0, 0, 0));
if (photos.Length > 0)
{
Array.Sort(photos, new IPhotoComparer.RandomSort());
slideshow = new FSpot.Widgets.SlideShow(new BrowsablePointer(new PhotoList(photos), 0), (uint)(delay * 1000), true);
window.Add(slideshow);
}
else
{
Gtk.HBox outer = new Gtk.HBox();
Gtk.HBox hbox = new Gtk.HBox();
Gtk.VBox vbox = new Gtk.VBox();
outer.PackStart(new Gtk.Label(string.Empty));
outer.PackStart(vbox, false, false, 0);
vbox.PackStart(new Gtk.Label(string.Empty));
vbox.PackStart(hbox, false, false, 0);
hbox.PackStart(new Gtk.Image(Gtk.Stock.DialogWarning, Gtk.IconSize.Dialog),
false, false, 0);
outer.PackStart(new Gtk.Label(string.Empty));
string msg;
string long_msg;
if (tag != null)
{
msg = string.Format(Catalog.GetString("No photos matching {0} found"), tag.Name);
long_msg = string.Format(Catalog.GetString("The tag \"{0}\" is not applied to any photos. Try adding\n" +
"the tag to some photos or selecting a different tag in the\n" +
"F-Spot preference dialog."), tag.Name);
}
else
{
msg = Catalog.GetString("Search returned no results");
long_msg = Catalog.GetString("The tag F-Spot is looking for does not exist. Try\n" +
"selecting a different tag in the F-Spot preference\n" +
"dialog.");
}
Gtk.Label label = new Gtk.Label(msg);
hbox.PackStart(label, false, false, 0);
Gtk.Label long_label = new Gtk.Label(long_msg);
long_label.Markup = string.Format("<small>{0}</small>", long_msg);
vbox.PackStart(long_label, false, false, 0);
vbox.PackStart(new Gtk.Label(string.Empty));
window.Add(outer);
label.ModifyFg(Gtk.StateType.Normal, new Gdk.Color(127, 127, 127));
label.ModifyBg(Gtk.StateType.Normal, new Gdk.Color(0, 0, 0));
long_label.ModifyFg(Gtk.StateType.Normal, new Gdk.Color(127, 127, 127));
long_label.ModifyBg(Gtk.StateType.Normal, new Gdk.Color(0, 0, 0));
}
window.ShowAll();
Register(window);
GLib.Idle.Add(delegate {
if (slideshow != null)
{
slideshow.Start();
}
return(false);
});
}
//FIXME move all this in a standalone class
void HandleSlideshow(string tagname)
{
Tag tag;
Widgets.SlideShow slideshow = null;
if (!string.IsNullOrEmpty(tagname))
{
tag = Database.Tags.GetTagByName(tagname);
}
else
{
tag = Database.Tags.GetTagById(Preferences.Get <int> (Preferences.SCREENSAVER_TAG));
}
IPhoto[] photos;
if (tag != null)
{
photos = ObsoletePhotoQueries.Query(new Tag[] { tag });
}
else if (Preferences.Get <int> (Preferences.SCREENSAVER_TAG) == 0)
{
photos = ObsoletePhotoQueries.Query(new Tag[] { });
}
else
{
photos = new IPhoto[0];
}
// Minimum delay 1 second; default is 4s
var delay = Math.Max(1.0, Preferences.Get <double> (Preferences.SCREENSAVER_DELAY));
var window = new XScreenSaverSlide();
window.ModifyFg(Gtk.StateType.Normal, new Gdk.Color(127, 127, 127));
window.ModifyBg(Gtk.StateType.Normal, new Gdk.Color(0, 0, 0));
if (photos.Length > 0)
{
Array.Sort(photos, new IPhotoComparer.RandomSort());
slideshow = new Widgets.SlideShow(new BrowsablePointer(new PhotoList(photos), 0), (uint)(delay * 1000), true);
window.Add(slideshow);
}
else
{
var outer = new Gtk.HBox();
var hbox = new Gtk.HBox();
var vbox = new Gtk.VBox();
outer.PackStart(new Gtk.Label(string.Empty));
outer.PackStart(vbox, false, false, 0);
vbox.PackStart(new Gtk.Label(string.Empty));
vbox.PackStart(hbox, false, false, 0);
hbox.PackStart(new Gtk.Image(Gtk.Stock.DialogWarning, Gtk.IconSize.Dialog),
false, false, 0);
outer.PackStart(new Gtk.Label(string.Empty));
string msg;
string long_msg;
if (tag != null)
{
msg = Strings.NoPhotosMatchingXFound(tag.Name);
long_msg = Strings.TheTagXIsNotAppliedToAnyPhotosLongMsg(tag.Name);
}
else
{
msg = Strings.SearchReturnedNoResults;
long_msg = Strings.TheTagFSpotIsLookingForDoesNotExistTryLongMsg;
}
var label = new Gtk.Label(msg);
hbox.PackStart(label, false, false, 0);
var long_label = new Gtk.Label(long_msg)
{
Markup = $"<small>{long_msg}</small>"
};
vbox.PackStart(long_label, false, false, 0);
vbox.PackStart(new Gtk.Label(string.Empty));
window.Add(outer);
label.ModifyFg(Gtk.StateType.Normal, new Gdk.Color(127, 127, 127));
label.ModifyBg(Gtk.StateType.Normal, new Gdk.Color(0, 0, 0));
long_label.ModifyFg(Gtk.StateType.Normal, new Gdk.Color(127, 127, 127));
long_label.ModifyBg(Gtk.StateType.Normal, new Gdk.Color(0, 0, 0));
}
window.ShowAll();
Register(window);
GLib.Idle.Add(delegate {
if (slideshow != null)
{
slideshow.Start();
}
return(false);
});
}
