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authorPřemysl Eric Janouch <p@janouch.name>2022-01-07 06:07:48 +0100
committerPřemysl Eric Janouch <p@janouch.name>2022-01-07 06:11:42 +0100
commit8fdf9e2bc3433932878c9f6a15ea411f9a2b0f61 (patch)
treece72237984165be10dabf847beb2ce842aa28e7a
parent235af3738287696c9880b9c006e073dd07e2f406 (diff)
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Turn breadcrumbs into DnD sources
Now it makes sense to keep that GtkSidebar placeholder item around.
-rw-r--r--fiv-sidebar.c23
1 files changed, 23 insertions, 0 deletions
diff --git a/fiv-sidebar.c b/fiv-sidebar.c
index 7cdd6ce..1e901cc 100644
--- a/fiv-sidebar.c
+++ b/fiv-sidebar.c
@@ -106,6 +106,20 @@ on_breadcrumb_release(
return TRUE;
}
+static void
+on_breadcrumb_drag_data_get(G_GNUC_UNUSED GtkWidget *widget,
+ G_GNUC_UNUSED GdkDragContext *context, GtkSelectionData *selection_data,
+ G_GNUC_UNUSED guint info, G_GNUC_UNUSED guint time_, gpointer user_data)
+{
+ GtkListBoxRow *row = GTK_LIST_BOX_ROW(user_data);
+ GFile *location =
+ g_object_get_qdata(G_OBJECT(row), fiv_sidebar_location_quark());
+
+ gchar *uris[] = {g_file_get_uri(location), NULL};
+ gtk_selection_data_set_uris(selection_data, uris);
+ g_free(*uris);
+}
+
static GtkWidget *
create_row(FivSidebar *self, GFile *file, const char *icon_name)
{
@@ -148,6 +162,13 @@ create_row(FivSidebar *self, GFile *file, const char *icon_name)
GTK_REVEALER(revealer), GTK_REVEALER_TRANSITION_TYPE_NONE);
gtk_container_add(GTK_CONTAINER(revealer), rowbox);
+ GtkTargetList *target_list = gtk_target_list_new(NULL, 0);
+ gtk_target_list_add_uri_targets(target_list, 0);
+ gtk_drag_source_set(revealer, GDK_BUTTON1_MASK, NULL, 0, GDK_ACTION_LINK);
+ gtk_drag_source_set_target_list(revealer, target_list);
+ gtk_drag_source_set_icon_name(revealer, "inode-directory-symbolic");
+ gtk_target_list_unref(target_list);
+
GtkWidget *row = gtk_list_box_row_new();
g_object_set_qdata_full(G_OBJECT(row), fiv_sidebar_location_quark(),
g_object_ref(file), (GDestroyNotify) g_object_unref);
@@ -155,6 +176,8 @@ create_row(FivSidebar *self, GFile *file, const char *icon_name)
g_object_ref(self), (GDestroyNotify) g_object_unref);
g_signal_connect(revealer, "button-release-event",
G_CALLBACK(on_breadcrumb_release), row);
+ g_signal_connect(revealer, "drag-data-get",
+ G_CALLBACK(on_breadcrumb_drag_data_get), row);
gtk_container_add(GTK_CONTAINER(row), revealer);
gtk_widget_show_all(row);