From 8fdf9e2bc3433932878c9f6a15ea411f9a2b0f61 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?P=C5=99emysl=20Eric=20Janouch?= Date: Fri, 7 Jan 2022 06:07:48 +0100 Subject: [PATCH] Turn breadcrumbs into DnD sources Now it makes sense to keep that GtkSidebar placeholder item around. --- fiv-sidebar.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) 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);