X-Git-Url: http://research.m1stereo.tv/gitweb?a=blobdiff_plain;f=src%2Fomnplay.cpp;h=8fe16eeddba7c4354e1e910622aa2360b0905698;hb=ea4e0507bfe0da78db0ce013c455e76b6b900529;hp=8c2bafc02ce9b0e00ef952b06b186e139a528a74;hpb=f717f5b0949cf55190ebe9bb41aa07fa7fd545e1;p=melted_gui

diff --git a/src/omnplay.cpp b/src/omnplay.cpp
index 8c2bafc..8fe16ee 100644
--- a/src/omnplay.cpp
+++ b/src/omnplay.cpp
@@ -1215,6 +1215,99 @@ static gboolean on_playlist_grid_button(GtkWidget *widget, GdkEventButton *event
     return FALSE;
 };
 
+
+
+static void library_grid_drag_data_get_cb(GtkWidget *widget, GdkDragContext *context,
+    GtkSelectionData *selection_data, guint info, guint time, gpointer userdata)
+{
+    int c;
+    playlist_item_t* items;
+    omnplay_instance_t* app = (omnplay_instance_t*)userdata;
+
+    g_warning("library_grid_drag_data_get_cb");
+
+    items = omnplay_library_get_selected(app, &c);
+
+    /* clear item */
+    if(items)
+    {
+        gtk_selection_data_set(selection_data, selection_data->target, 8,
+            (const guchar *)items, sizeof(playlist_item_t) * c);
+        free(items);
+    };
+};
+
+static void playlist_grid_drag_data_get_cb(GtkWidget *widget, GdkDragContext *context,
+    GtkSelectionData *selection_data, guint info, guint time, gpointer userdata)
+{
+    g_warning("playlist_grid_drag_data_get_cb");
+};
+
+static void library_grid_drag_begin_cb(GtkWidget *widget, GdkDragContext *context, gpointer userdata)
+{
+    g_warning("library_grid_drag_begin_cb");
+    gtk_drag_source_set_icon_stock(widget, GTK_STOCK_DND);
+};
+
+static void playlist_grid_drag_begin_cb(GtkWidget *widget, GdkDragContext *context, gpointer userdata)
+{
+    g_warning("playlist_grid_drag_begin_cb");
+    gtk_drag_source_set_icon_stock(widget, GTK_STOCK_DND);
+};
+
+static void playlist_grid_drag_data_received(GtkWidget *widget, GdkDragContext *context,
+    gint x, gint y,  GtkSelectionData *selection_data,  guint info, guint time, gpointer userdata)
+{
+    int c, i, idx;
+    playlist_item_type_t t;
+    playlist_item_t* items;
+    GtkTreePath *path = NULL;
+    omnplay_instance_t* app = (omnplay_instance_t*)userdata;
+
+    g_warning("playlist_grid_drag_data_received");
+
+    items = (playlist_item_t*)gtk_selection_data_get_data(selection_data);
+    c = gtk_selection_data_get_length(selection_data);
+
+    if(c % sizeof(playlist_item_t))
+    {
+        g_warning("playlist_grid_drag_data_received: ODD ITEMS");
+    }
+    else
+    {
+        c /= sizeof(playlist_item_t);
+
+        if(gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), x, y, &path, NULL, NULL, NULL))
+        {
+            idx = gtk_tree_path_get_indices(path)[0];
+            gtk_tree_path_free(path);
+
+            g_warning("playlist_grid_drag_data_received: gtk_tree_path_get_indice[0]=%d", idx);
+
+            /* normalize, FIX ME */
+            idx--; if(idx < 0) idx = 0;
+        }
+        else
+            idx = app->playlist.count;
+
+        g_warning("playlist_grid_drag_data_received: idx=%d", idx);
+
+        if(omnplay_playlist_insert_check(app, idx, &t))
+        {
+            for(i = 0; i < c; i++)
+            {
+                items[i].type = t;
+                items[i].error = 0;
+            };
+            omnplay_playlist_insert_items(app, idx, items, c);
+        };
+    };
+
+    /* Finish the drag */
+    gtk_drag_finish(context, TRUE, FALSE, time);
+};
+
+
 void omnplay_init(omnplay_instance_t* app)
 {
     int i;
@@ -1264,6 +1357,24 @@ void omnplay_init(omnplay_instance_t* app)
     omnplay_library_load(app);
 
     pthread_mutexattr_destroy(&attr);
+
+    /* setup drag n drop source/target */
+    static GtkTargetEntry drag_targets[] = { { (char*) "application/playlist_item_t", 0, 0 } };
+
+    gtk_drag_source_set(app->library_grid, GDK_BUTTON1_MASK,
+        drag_targets, 1, (GdkDragAction)(GDK_ACTION_COPY));
+
+    gtk_drag_source_set(app->playlist_grid, GDK_BUTTON1_MASK,
+        drag_targets, 1, (GdkDragAction)(GDK_ACTION_COPY | GDK_ACTION_MOVE));
+
+    gtk_drag_dest_set(app->playlist_grid, GTK_DEST_DEFAULT_ALL,
+        drag_targets, 1, (GdkDragAction)(GDK_ACTION_COPY | GDK_ACTION_MOVE));
+
+    g_signal_connect (app->library_grid, "drag_data_get", G_CALLBACK(library_grid_drag_data_get_cb), app);
+    g_signal_connect (app->playlist_grid, "drag_data_get", G_CALLBACK(playlist_grid_drag_data_get_cb), app);
+    g_signal_connect (app->library_grid, "drag_begin", G_CALLBACK(library_grid_drag_begin_cb), app);
+    g_signal_connect (app->playlist_grid, "drag_begin", G_CALLBACK(playlist_grid_drag_begin_cb), app);
+    g_signal_connect (app->playlist_grid, "drag_data_received", G_CALLBACK (playlist_grid_drag_data_received), app);
 };
 
 void omnplay_release(omnplay_instance_t* app)
@@ -1302,7 +1413,7 @@ void omnplay_playlist_normalize(omnplay_instance_t* app)
 void omnplay_set_status(omnplay_instance_t* app, char* str)
 {
     gdk_threads_enter();
-//    gtk_label_set_text(GTK_LABEL(data), str);
+    gtk_label_set_text(GTK_LABEL(app->status_label), str);
     gdk_flush();
     gdk_threads_leave();
 };