Initial commit

[jamendo] / src / track_listview.c

diff --git a/src/track_listview.c b/src/track_listview.c
new file mode 100644 (file)
index 0000000..ef323dc
--- /dev/null
+++ b/src/track_listview.c
@@ -0,0 +1,121 @@
+/*
+ * track_listview.c
+ *
+ *  Created on: 2009-10-22
+ *      Author: marcin
+ */
+
+#include <hildon/hildon.h>
+#include "track_listview.h"
+#include "data_structs.h"
+#include "jamendo_api.h"
+#include "player.h"
+
+
+/****************************************************************************
+ *
+ */
+
+enum {
+       COLUMN_NAME, COLUMN_DURATION, COLUMN_RATING, COLUMN_TRACK_PTR, NUM_COLUMNS
+};
+
+/****************************************************************************
+ *
+ */
+static void track_row_tapped(GtkTreeView* treeview, GtkTreePath* path, gpointer data) {
+       GtkTreeModel *model;
+       GtkTreeIter iter;
+       Track* track = NULL;
+
+       model = gtk_tree_view_get_model(treeview);
+       if (gtk_tree_model_get_iter(model, &iter, path)) {
+               gtk_tree_model_get(model,&iter,COLUMN_TRACK_PTR,&track,-1);
+       }
+
+       play_track(track);
+}
+
+/*****************************************************************************
+ *
+ */
+GtkTreeModel* track_listview_create_model(GList* track_list, gint flags) {
+       GtkListStore *store;
+       GtkTreeIter iter;
+
+       GList* track_iter;
+       gchar* stars[]={"","*","**","***","****","*****"};
+
+       store = gtk_list_store_new(NUM_COLUMNS,  G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_POINTER);
+
+       if (!track_list)
+               return GTK_TREE_MODEL(store);
+
+       for (track_iter = g_list_first(track_list); track_iter; track_iter = track_iter->next) {
+               Track* track = (Track*) track_iter->data;
+               gchar* name;
+               gchar* duration = g_strdup_printf("%02d:%02d",track->duration/60,track->duration%60);
+               gchar* rating =  g_strdup_printf("<span color='orange' size='medium' weight='bold'>%s</span>", stars[(int)(track->rating * 5.0 + 0.5)]);
+               if (flags & TRACK_LISTVIEW_ARTIST) {
+                       name = g_strdup_printf("%s - %s", track->artist_name, track->name);
+               } else {
+                       name = g_strdup_printf("%s", track->name);
+               }
+               gtk_list_store_append(store, &iter);
+               gtk_list_store_set(store, &iter,
+                               COLUMN_NAME, name,
+                               COLUMN_DURATION, duration,
+                               COLUMN_RATING, rating,
+                               COLUMN_TRACK_PTR, track,
+                               -1);
+               g_free(name);
+               g_free(duration);
+               g_free(rating);
+       }
+
+       return GTK_TREE_MODEL( store );
+}
+
+static void track_listview_add_columns(GtkTreeView *treeview) {
+       GtkCellRenderer *renderer;
+       GtkTreeViewColumn *column;
+
+       renderer = gtk_cell_renderer_text_new();
+       column = gtk_tree_view_column_new_with_attributes("Name", renderer, "text", COLUMN_NAME, NULL);
+       gtk_tree_view_column_set_expand(column,TRUE);
+       gtk_tree_view_column_set_sizing(column,GTK_TREE_VIEW_COLUMN_FIXED);
+       gtk_tree_view_append_column(treeview, column);
+
+       renderer = gtk_cell_renderer_text_new();
+       column = gtk_tree_view_column_new_with_attributes("Duration", renderer, "text", COLUMN_DURATION, NULL);
+       // TODO: width should be calculated runtime
+       gtk_tree_view_column_set_fixed_width(column,70);
+       gtk_tree_view_append_column(treeview, column);
+
+       renderer = gtk_cell_renderer_text_new();
+       column = gtk_tree_view_column_new_with_attributes("Rating", renderer, "markup", COLUMN_RATING, NULL);
+       // TODO: width should be calculated runtime
+       gtk_tree_view_column_set_fixed_width(column,60);
+       gtk_tree_view_append_column(treeview, column);
+}
+
+GtkWidget* track_listview_create(GList* track_list, gint flags) {
+       GtkWidget* treeview;
+       GtkTreeModel* model;
+
+       if(track_list) {
+               model = track_listview_create_model(track_list, flags);
+               treeview = gtk_tree_view_new_with_model(model);
+               g_object_unref(model);
+       }
+       else {
+               treeview = gtk_tree_view_new();
+       }
+
+       gtk_tree_selection_set_mode(gtk_tree_view_get_selection(GTK_TREE_VIEW(treeview)), GTK_SELECTION_NONE);
+       track_listview_add_columns(GTK_TREE_VIEW(treeview));
+
+       g_signal_connect(treeview, "hildon-row-tapped", G_CALLBACK(track_row_tapped), NULL);
+
+       return treeview;
+}