X-Git-Url: https://vcs.maemo.org/git/?a=blobdiff_plain;f=src%2Fmovie-list-view.vala;h=d92a535088ec75beebc4a684566ed3b4c68dbc47;hb=823f663fd396540cd7acf44513626d8e29d852a9;hp=a84654a9757c13de58935842d09fb50ef9cba8f4;hpb=697fbb9350ea25b56707cee5330297229e91d797;p=cinaest

diff --git a/src/movie-list-view.vala b/src/movie-list-view.vala
index a84654a..d92a535 100644
--- a/src/movie-list-view.vala
+++ b/src/movie-list-view.vala
@@ -22,31 +22,38 @@ using Hildon;
 public class MovieListView : PannableArea {
 	public MovieListStore store;
 	TreeView tree;
-	public TreeSortable sorted_store;
+	IconView icons;
 
 	private bool more_movies_available;
 	private CellRendererText title_renderer;
 	private CellRendererText secondary_renderer;
 	private CellRendererText rating_renderer;
 	private CellRendererText date_renderer;
+	private MoviePoster.Factory poster_factory;
 
-	public signal void movie_activated (Movie movie);
-
-	public MovieListView (Gtk.Window window) {
-		store = new MovieListStore ();
-
-		// Add filter wrapper
-		var filtered_store = new TreeModelFilter (store, null);
+	private bool poster_mode_;
+	public bool poster_mode {
+		get {
+			return poster_mode_;
+		}
+		set {
+			if (value & !poster_mode_) {
+				remove (tree);
+				add (icons);
+			} else if (!value & poster_mode_) {
+				remove (icons);
+				add (tree);
+			}
+			poster_mode_ = value;
+		}
+	}
 
-		// Add sort wrapper
-		sorted_store = new TreeModelSort.with_model (filtered_store);
+	public signal void movie_activated (Movie movie);
 
+	private Gtk.TreeView create_treeview (Gtk.Window window, bool show_date) {
 		// Tree View
-		tree = (TreeView) Hildon.gtk_tree_view_new_with_model (UIMode.NORMAL, sorted_store);
+		var tree = (TreeView) Hildon.gtk_tree_view_new_with_model (UIMode.NORMAL, store);
 		tree.set_headers_visible (false);
-
-		add (tree);
-
 		tree.set_rules_hint (true);
 
 		// Tree selection object
@@ -66,7 +73,7 @@ public class MovieListView : PannableArea {
 		pixbuf_renderer.width = 64;
 		pixbuf_renderer.xalign = 0.0f;
 		title_column.pack_start (pixbuf_renderer, false);
-		title_column.add_attribute (pixbuf_renderer, "pixbuf", MovieListStore.Columns.POSTER);
+		title_column.add_attribute (pixbuf_renderer, "pixbuf", MovieListStore.Columns.ICON);
 
 		// Add text to column
 		var vbox_renderer = new CellRendererVBox ();
@@ -81,7 +88,7 @@ public class MovieListView : PannableArea {
 		secondary_renderer = new CellRendererText ();
 		secondary_renderer.yalign = 0;
 		secondary_renderer.ellipsize = Pango.EllipsizeMode.END;
-		secondary_renderer.attributes = get_attributes (window, "SmallSystemFont", "SecondaryColor");
+		secondary_renderer.attributes = get_attributes (window, "SmallSystemFont", "SecondaryTextColor");
 
 		vbox_renderer.append (secondary_renderer, true);
 
@@ -90,18 +97,12 @@ public class MovieListView : PannableArea {
 
 		tree.append_column (title_column);
 
-		// Sort by title
-		sorted_store.set_sort_column_id (MovieListStore.Columns.TITLE, SortType.ASCENDING);
-
 		// Year column
-		var renderer = new CellRendererText ();
 		var year_column = new TreeViewColumn ();
-		year_column.set_title (_("Rating"));
+		year_column.set_title (_("Year"));
 		year_column.set_sort_column_id (MovieListStore.Columns.YEAR);
 		year_column.set_reorderable (false);
 		year_column.set_sort_order (SortType.DESCENDING);
-		year_column.pack_start (renderer, true);
-		year_column.set_cell_data_func (renderer, year_data_func);
 		tree.append_column (year_column);
 
 		// Rating column
@@ -110,48 +111,92 @@ public class MovieListView : PannableArea {
 		rating_column.set_sort_column_id (MovieListStore.Columns.RATING);
 		rating_column.set_reorderable (false);
 		rating_column.set_sort_order (SortType.DESCENDING);
-		rating_column.xalign = (float) 1.0;
+		rating_column.xalign = 1.0f;
 
 		vbox_renderer = new CellRendererVBox ();
 
 		rating_renderer = new CellRendererText ();
-	//	rating_renderer.yalign = 1.0f;
+		rating_renderer.xalign = 1.0f;
+		if (show_date)
+			rating_renderer.yalign = 1.0f;
 
 		vbox_renderer.append (rating_renderer, true);
 
 		date_renderer = new CellRendererText ();
 		date_renderer.yalign = 0;
-		date_renderer.attributes = get_attributes (window, "SmallSystemFont", "SecondaryColor");
+		date_renderer.attributes = get_attributes (window, "SmallSystemFont", "SecondaryTextColor");
 
-	//	vbox_renderer.append (date_renderer, true);
+		if (show_date)
+			vbox_renderer.append (date_renderer, true);
 
 		rating_column.pack_start (vbox_renderer, true);
 		rating_column.set_cell_data_func (vbox_renderer, rating_data_func);
 
 		tree.append_column (rating_column);
+		tree.show ();
+		return tree;
+	}
+
+	private Gtk.IconView create_iconview () {
+		var iconview = (Gtk.IconView) Hildon.gtk_icon_view_new_with_model (Hildon.UIMode.NORMAL, store);
+		iconview.set_column_spacing (0);
+		iconview.set_pixbuf_column (MovieListStore.Columns.POSTER);
+		iconview.margin = 0;
+		iconview.item_width = Poster.SMALL_WIDTH;
+		iconview.column_spacing = Hildon.MARGIN_HALF;
+		iconview.row_spacing = Hildon.MARGIN_HALF;
+		iconview.show ();
+
+		return iconview;
+	}
+
+	public MovieListView (Gtk.Window window, bool show_date = false) {
+		store = new MovieListStore ();
+
+		// Sort by title
+		store.set_sort_column_id (MovieListStore.Columns.TITLE, SortType.ASCENDING);
+
+		Gdk.Color color;
+		window.ensure_style ();
+		if (window.style.lookup_color ("SecondaryTextColor", out color)) {
+			store.year_markup = "<span size=\"small\" fgcolor=\"%s\">(%%d)</span>".printf (color.to_string ());
+		}
+
+		tree = create_treeview (window, show_date);
+
+		icons = create_iconview ();
+
+		add (tree);
 
 		// Connect signals
 		get_vadjustment ().value_changed.connect (on_adjustment_value_changed);
 		tree.row_activated.connect (on_row_activated);
+		icons.item_activated.connect (on_item_activated);
+		store.row_changed.connect (on_row_changed);
 		store.search_finished.connect (on_search_finished);
 	}
 
+	construct {
+		hscrollbar_policy = Gtk.PolicyType.NEVER;
+
+		poster_factory = MoviePoster.Factory.get_instance ();
+	}
+
 	public void set_hildon_ui_mode (UIMode mode) {
 		var selection = tree.get_selection ();
 
 		if (mode == UIMode.NORMAL) {
 			selection.set_mode (SelectionMode.NONE);
+			icons.set_selection_mode (SelectionMode.NONE);
 		}
 		Hildon.gtk_tree_view_set_ui_mode (tree, mode);
+		Hildon.gtk_icon_view_set_ui_mode (icons, mode);
 		if (mode == UIMode.EDIT) {
 			selection.set_mode (SelectionMode.MULTIPLE);
+			icons.set_selection_mode (SelectionMode.MULTIPLE);
 		}
 	}
 
-	public unowned TreeSelection get_selection () {
-		return tree.get_selection ();
-	}
-
 	private Pango.AttrList get_attributes (Gtk.Window window, string font_name, string color_name) {
 		Pango.AttrList attr_list = new Pango.AttrList ();
 		var style = Gtk.rc_get_style_by_paths (Gtk.Settings.get_default (), font_name, null, typeof (void));
@@ -168,8 +213,41 @@ public class MovieListView : PannableArea {
 		return attr_list;
 	}
 
+	public void unselect_all () {
+		tree.get_selection ().unselect_all ();
+		icons.unselect_all ();
+	}
+
+	public List<Movie> get_selected_movies () {
+		var movies = new List<Movie> ();
+		List<TreePath> paths;
+
+		if (poster_mode_)
+			paths = icons.get_selected_items ();
+		else
+			paths = tree.get_selection ().get_selected_rows (null);
+
+		// get selected movies from the store
+		foreach (TreePath path in paths) {
+			TreeIter iter;
+
+			if (store.get_iter (out iter, path)) {
+				Movie movie;
+
+				store.get (iter, MovieListStore.Columns.MOVIE, out movie);
+				if (movie != null) {
+					movies.append (movie);
+				}
+			}
+		}
+
+		return movies;
+	}
+
 	// TODO: after scrolling down 80% of the list, load more
 	//       results if available.
+	int last_a = 0;
+	int last_b = 0;
 	private void on_adjustment_value_changed () {
 		if (more_movies_available) {
 			var vadj = get_vadjustment ();
@@ -178,45 +256,149 @@ public class MovieListView : PannableArea {
 				more_movies_available = false;
 			}
 		}
+
+		TreePath a_;
+		TreePath b_;
+		bool range;
+		if (poster_mode_) {
+			range = icons.get_visible_range (out a_, out b_);
+		} else {
+			range = tree.get_visible_range (out a_, out b_);
+		}
+		if (range) {
+			// We know the list store is flat
+			int a = a_.get_indices ()[0];
+			int b = b_.get_indices ()[0];
+			assert (a <= b);
+
+			if (a == last_a && b == last_b)
+				return;
+
+			if (a > last_b || b < last_a) {
+				check_posters (a, b);
+			} else if (a >= last_a && b > last_b) {
+				check_posters (last_b + 1, b);
+			} else if (b <= last_b && a < last_a) {
+				check_posters (a, last_a - 1);
+			}
+
+			last_a = a;
+			last_b = b;
+		}
+	}
+
+	private void check_posters (int a, int b) {
+		for (int i = a; i <= b; i++) {
+			var path = new TreePath.from_indices (i);
+			TreeIter iter;
+			if (store.get_iter (out iter, path)) {
+				Movie movie;
+				store.get (iter, MovieListStore.Columns.MOVIE, out movie);
+				if (movie != null) {
+					if (poster_mode_) {
+						if (movie.poster == null || movie.poster.small == null) try {
+							poster_factory.queue_thumbnail (movie, Poster.SMALL_WIDTH, Poster.SMALL_HEIGHT, false, receive_poster_small);
+						} catch (Error e) {
+							warning ("Failed to queue poster request: %s\n", e.message);
+						}
+					} else {
+						if (movie.poster == null || movie.poster.icon == null) try {
+							poster_factory.queue_thumbnail (movie, Poster.ICON_WIDTH, Poster.ICON_HEIGHT, false, receive_poster_icon);
+						} catch (Error e) {
+							warning ("Failed to queue poster request: %s\n", e.message);
+						}
+					}
+				}
+			}
+		}
 	}
 
 	private void on_row_activated (TreeView tree, TreePath path, TreeViewColumn column) {
-		TreeModel model = tree.model;
+		on_item_activated (path);
+	}
+
+	private void on_item_activated (TreePath path) {
 		TreeIter iter;
 
-		if (model.get_iter (out iter, path)) {
+		if (store.get_iter (out iter, path)) {
 			Movie movie;
-			model.get (iter, MovieListStore.Columns.MOVIE, out movie);
+			store.get (iter, MovieListStore.Columns.MOVIE, out movie);
 			movie_activated (movie);
 		}
 	}
 
+	private void on_row_changed (TreePath path, TreeIter iter) {
+		TreePath a;
+		TreePath b;
+		bool range;
+
+		if (poster_mode_) {
+			range = icons.get_visible_range (out a, out b);
+		} else {
+			range = tree.get_visible_range (out a, out b);
+		}
+		if (!range ||
+		    (range && path.compare (a) >= 0 && path.compare (b) <= 0)) {
+			Movie movie;
+
+			store.get (iter, MovieListStore.Columns.MOVIE, out movie);
+			if (movie == null)
+				return;
+
+			int i = path.get_indices ()[0];
+			check_posters (i, i);
+		}
+	}
+
+	private void receive_poster_small (Gdk.Pixbuf pixbuf, Movie movie) {
+		Poster poster;
+		if (movie.poster != null)
+			poster = movie.poster;
+		else
+			poster = new Poster ();
+		poster.small = pixbuf;
+		movie.poster = poster;
+	}
+
+	private void receive_poster_icon (Gdk.Pixbuf pixbuf, Movie movie) {
+		Poster poster;
+		if (movie.poster != null)
+			poster = movie.poster;
+		else
+			poster = new Poster ();
+		poster.icon = pixbuf;
+		movie.poster = poster;
+	}
+
 	private void on_search_finished (int movies) {
 		more_movies_available = (movies > 100); // FIXME
 	}
 
 	private void title_data_func (CellLayout cell_layout, CellRenderer cell, TreeModel model, TreeIter iter) {
 		Movie movie;
+		string markup;
 
-		model.get (iter, MovieListStore.Columns.MOVIE, out movie);
-		title_renderer.text = movie.title;
+		model.get (iter, MovieListStore.Columns.MOVIE, out movie,
+		                 MovieListStore.Columns.MARKUP, out markup);
+		title_renderer.markup = markup;
 		secondary_renderer.text = movie.secondary;
 	}
 
-	private void year_data_func (CellLayout cell_layout, CellRenderer cell, TreeModel model, TreeIter iter) {
-		int year;
-
-		model.get (iter, MovieListStore.Columns.YEAR, out year);
-		((CellRendererText) cell).text = (year > 0) ? year.to_string () : "";
-	}
-
 	private void rating_data_func (CellLayout cell_layout, CellRenderer cell, TreeModel model, TreeIter iter) {
-		int rating;
+		string rating;
 		Movie movie;
 
 		model.get (iter, MovieListStore.Columns.RATING, out rating,
 		                 MovieListStore.Columns.MOVIE, out movie);
-		rating_renderer.text = (rating > 0) ? "%d.%d".printf (rating / 10, rating % 10) : "";
-		date_renderer.text = "%u".printf (movie.julian_date);
+		rating_renderer.text = rating;
+		if (movie.julian_date != 0) {
+			var date = Date ();
+			date.set_julian (movie.julian_date);
+			var s = new char[64];
+			date.strftime (s, "%x");
+			date_renderer.text = (string) s;
+		} else {
+			date_renderer.text = "";
+		}
 	}
 }