public EditTagIconDialog(Db db, Tag t, Gtk.Window parent_window) : base("EditTagIconDialog.ui", "edit_tag_icon_dialog")
{
TransientFor = parent_window;
Title = String.Format(Catalog.GetString("Edit Icon for Tag {0}"), t.Name);
preview_pixbuf = t.Icon;
Cms.Profile screen_profile;
if (preview_pixbuf != null && ColorManagement.Profiles.TryGetValue(Preferences.Get <string> (Preferences.COLOR_MANAGEMENT_DISPLAY_PROFILE), out screen_profile))
{
preview_image.Pixbuf = preview_pixbuf.Copy();
ColorManagement.ApplyProfile(preview_image.Pixbuf, screen_profile);
}
else
{
preview_image.Pixbuf = preview_pixbuf;
}
query = new PhotoQuery(db.Photos);
if (db.Tags.Hidden != null)
{
query.Terms = OrTerm.FromTags(new [] { t });
}
else
{
query.Terms = new Literal(t);
}
image_view = new PhotoImageView(query)
{
CropHelpers = false
};
image_view.SelectionXyRatio = 1.0;
image_view.SelectionChanged += HandleSelectionChanged;
image_view.PhotoChanged += HandlePhotoChanged;
external_photo_chooser = new Gtk.FileChooserButton(Catalog.GetString("Select Photo from file"),
Gtk.FileChooserAction.Open);
external_photo_chooser.Filter = new FileFilter();
external_photo_chooser.Filter.AddPixbufFormats();
external_photo_chooser.LocalOnly = false;
external_photo_chooser_hbox.PackStart(external_photo_chooser);
external_photo_chooser.Show();
external_photo_chooser.SelectionChanged += HandleExternalFileSelectionChanged;
photo_scrolled_window.Add(image_view);
if (query.Count > 0)
{
photo_spin_button.Wrap = true;
photo_spin_button.Adjustment.Lower = 1.0;
photo_spin_button.Adjustment.Upper = (double)query.Count;
photo_spin_button.Adjustment.StepIncrement = 1.0;
photo_spin_button.ValueChanged += HandleSpinButtonChanged;
image_view.Item.Index = 0;
}
else
{
from_photo_label.Markup = String.Format(Catalog.GetString(
"\n<b>From Photo</b>\n" +
" You can use one of your library photos as an icon for this tag.\n" +
" However, first you must have at least one photo associated\n" +
" with this tag. Please tag a photo as '{0}' and return here\n" +
" to use it as an icon."), t.Name);
photo_scrolled_window.Visible = false;
photo_label.Visible = false;
photo_spin_button.Visible = false;
}
icon_store = new ListStore(typeof(string), typeof(Gdk.Pixbuf));
icon_view = new Gtk.IconView(icon_store);
icon_view.PixbufColumn = 1;
icon_view.SelectionMode = SelectionMode.Single;
icon_view.SelectionChanged += HandleIconSelectionChanged;
icon_scrolled_window.Add(icon_view);
icon_view.Show();
image_view.Show();
DelayedOperation fill_delay = new DelayedOperation(FillIconView);
fill_delay.Start();
}
public Photo [] Query(Tag [] tags, string extra_condition, DateRange range, RollSet importidrange)
{
return(Query(OrTerm.FromTags(tags), extra_condition, range, importidrange));
}
bool ConstructQuery(Term parent, int depth, string txt, bool negated)
{
if (string.IsNullOrEmpty(txt))
{
return(true);
}
string indent = string.Format($"{{0,{depth * 2}}}", " ");
//Log.DebugFormat (indent + "Have text: {0}", txt);
// Match the query the user typed against our regular expression
var match = term_regex.Match(txt);
if (!match.Success)
{
//Log.Debug (indent + "Failed to match.");
return(false);
}
bool op_valid = true;
string op = string.Empty;
// For the moment at least we don't support operator precedence, so we require
// that only a single operator is used for any given term unless it is made unambiguous
// by using parenthesis.
foreach (Capture capture in match.Groups["Ops"].Captures)
{
if (op == string.Empty)
{
op = capture.Value;
}
else if (op != capture.Value)
{
op_valid = false;
break;
}
}
if (!op_valid)
{
Log.Information(indent + "Ambiguous operator sequence. Use parenthesis to explicitly define evaluation order.");
return(false);
}
if (match.Groups ["Terms"].Captures.Count == 1 && match.Groups["NotTerm"].Captures.Count != 1)
{
//Log.DebugFormat (indent + "Unbreakable term: {0}", match.Groups ["Terms"].Captures [0]);
string literal;
bool is_negated = false;
if (match.Groups ["NotTag"].Captures.Count == 1)
{
literal = match.Groups ["NotTag"].Captures [0].Value;
is_negated = true;
}
else
{
literal = match.Groups ["Terms"].Captures [0].Value;
}
is_negated = is_negated || negated;
var tag = App.Instance.Database.Tags.GetTagByName(literal);
// New OR term so we can match against both tag and text search
parent = new OrTerm(parent, null);
// If the literal is the name of a tag, include it in the OR
//AbstractLiteral term = null;
if (tag != null)
{
new Literal(parent, tag, null);
}
// Always include the literal text in the search (path, comment, etc)
new TextLiteral(parent, literal);
// If the term was negated, negate the OR parent term
if (is_negated)
{
parent = parent.Invert(true);
}
if (RootTerm == null)
{
RootTerm = parent;
}
return(true);
}
else
{
Term us = null;
if (op != null && op != string.Empty)
{
us = Term.TermFromOperator(op, parent, null);
if (RootTerm == null)
{
RootTerm = us;
}
}
foreach (Capture capture in match.Groups["Term"].Captures)
{
string subterm = capture.Value.Trim();
if (string.IsNullOrEmpty(subterm))
{
continue;
}
// Strip leading/trailing parens
if (subterm [0] == '(' && subterm [subterm.Length - 1] == ')')
{
subterm = subterm.Remove(subterm.Length - 1, 1);
subterm = subterm.Remove(0, 1);
}
//Log.DebugFormat (indent + "Breaking subterm apart: {0}", subterm);
if (!ConstructQuery(us, depth + 1, subterm, negated))
{
return(false);
}
}
foreach (Capture capture in match.Groups["NotTerm"].Captures)
{
string subterm = capture.Value.Trim();
if (string.IsNullOrEmpty(subterm))
{
continue;
}
// Strip leading/trailing parens
if (subterm [0] == '(' && subterm [subterm.Length - 1] == ')')
{
subterm = subterm.Remove(subterm.Length - 1, 1);
subterm = subterm.Remove(0, 1);
}
//Log.DebugFormat (indent + "Breaking not subterm apart: {0}", subterm);
if (!ConstructQuery(us, depth + 1, subterm, true))
{
return(false);
}
}
if (negated && us != null)
{
if (us == RootTerm)
{
RootTerm = us.Invert(false);
}
else
{
us.Invert(false);
}
}
return(true);
}
}
#pragma warning restore 649
public EditTagIconDialog(Db db, Tag t, Gtk.Window parent_window) : base("EditTagIconDialog.ui", "edit_tag_icon_dialog")
{
TransientFor = parent_window;
Title = Strings.EditIconForTagName(t.Name);
// FIXME, Icon
//preview_pixbuf = t.Icon;
if (preview_pixbuf != null && ColorManagement.Profiles.TryGetValue(Preferences.Get <string> (Preferences.COLOR_MANAGEMENT_DISPLAY_PROFILE), out var screen_profile))
{
preview_image.Pixbuf = preview_pixbuf.Copy();
ColorManagement.ApplyProfile(preview_image.Pixbuf, screen_profile);
}
else
{
preview_image.Pixbuf = preview_pixbuf;
}
query = new PhotoQuery(db.Photos);
if (db.Tags.Hidden != null)
{
query.Terms = OrTerm.FromTags(new[] { t });
}
else
{
query.Terms = new Literal(t);
}
image_view = new PhotoImageView(query)
{
CropHelpers = false
};
image_view.SelectionXyRatio = 1.0;
image_view.SelectionChanged += HandleSelectionChanged;
image_view.PhotoChanged += HandlePhotoChanged;
external_photo_chooser = new Gtk.FileChooserButton(Strings.SelectPhotoFromFile, Gtk.FileChooserAction.Open)
{
Filter = new FileFilter()
};
external_photo_chooser.Filter.AddPixbufFormats();
external_photo_chooser.LocalOnly = false;
external_photo_chooser_hbox.PackStart(external_photo_chooser);
external_photo_chooser.Show();
external_photo_chooser.SelectionChanged += HandleExternalFileSelectionChanged;
photo_scrolled_window.Add(image_view);
if (query.Count > 0)
{
photo_spin_button.Wrap = true;
photo_spin_button.Adjustment.Lower = 1.0;
photo_spin_button.Adjustment.Upper = query.Count;
photo_spin_button.Adjustment.StepIncrement = 1.0;
photo_spin_button.ValueChanged += HandleSpinButtonChanged;
image_view.Item.Index = 0;
}
else
{
from_photo_label.Markup = string.Format($"\n<b>{Strings.FromPhoto}</b>\n{Strings.TagFromPhotoLabelMessage}", t.Name);
photo_scrolled_window.Visible = false;
photo_label.Visible = false;
photo_spin_button.Visible = false;
}
icon_store = new ListStore(typeof(string), typeof(Gdk.Pixbuf));
icon_view = new Gtk.IconView(icon_store)
{
PixbufColumn = 1,
SelectionMode = SelectionMode.Single
};
icon_view.SelectionChanged += HandleIconSelectionChanged;
icon_scrolled_window.Add(icon_view);
icon_view.Show();
image_view.Show();
//var fill_delay = new DelayedOperation (FillIconView);
//fill_delay.Start ();
}
