diff options
Diffstat (limited to 'subprojects/libhandy/glade/glade-hdy-preferences-page.c')
| -rw-r--r-- | subprojects/libhandy/glade/glade-hdy-preferences-page.c | 218 |
1 files changed, 218 insertions, 0 deletions
diff --git a/subprojects/libhandy/glade/glade-hdy-preferences-page.c b/subprojects/libhandy/glade/glade-hdy-preferences-page.c new file mode 100644 index 0000000..f1a62c7 --- /dev/null +++ b/subprojects/libhandy/glade/glade-hdy-preferences-page.c @@ -0,0 +1,218 @@ +/* + * Copyright (C) 2020 Alexander Mikhaylenko <alexm@gnome.org> + * + * SPDX-License-Identifier: LGPL-2.1+ + * + * Based on + * glade-gtk-stack.c - GladeWidgetAdaptor for GtkStack + * Copyright (C) 2014 Red Hat, Inc. + */ + +#include <config.h> +#include <glib/gi18n-lib.h> + +#include "glade-hdy-preferences-page.h" + +#include <gladeui/glade.h> +#include "glade-hdy-utils.h" + +static GtkWidget * +get_child_by_title (GtkContainer *container, + const gchar *title) +{ + g_autoptr (GList) children = gtk_container_get_children (container); + GList *l; + + for (l = children; l; l = l->next) { + const gchar *child_title; + + g_assert (HDY_IS_PREFERENCES_GROUP (l->data)); + + child_title = hdy_preferences_group_get_title (HDY_PREFERENCES_GROUP (l->data)); + + if (child_title && !strcmp (child_title, title)) + return l->data; + } + + return NULL; +} + +static gchar * +get_unused_title (GtkContainer *container) +{ + gint i = 1; + + while (TRUE) { + g_autofree gchar *title = g_strdup_printf ("Group %d", i); + + if (get_child_by_title (container, title) == NULL) + return g_steal_pointer (&title); + + i++; + } + + return NULL; +} + +static void +add_group (GladeWidgetAdaptor *adaptor, + GObject *container) +{ + GladeWidget *gwidget = glade_widget_get_from_gobject (container); + GladeWidget *gpage; + GladeWidgetAdaptor *page_adaptor; + g_autofree gchar *title = get_unused_title (GTK_CONTAINER (container)); + + page_adaptor = glade_widget_adaptor_get_by_type (HDY_TYPE_PREFERENCES_GROUP); + + gpage = glade_widget_adaptor_create_widget (page_adaptor, FALSE, + "parent", gwidget, + "project", glade_widget_get_project (gwidget), + NULL); + + glade_widget_property_set (gpage, "title", title); + + glade_widget_add_child (gwidget, gpage, FALSE); +} + +void +glade_hdy_preferences_page_post_create (GladeWidgetAdaptor *adaptor, + GObject *container, + GladeCreateReason reason) +{ + if (reason == GLADE_CREATE_USER) { + add_group (adaptor, container); + add_group (adaptor, container); + add_group (adaptor, container); + } +} + +gboolean +glade_hdy_preferences_page_add_verify (GladeWidgetAdaptor *adaptor, + GtkWidget *object, + GtkWidget *child, + gboolean user_feedback) +{ + if (!HDY_IS_PREFERENCES_GROUP (child)) { + if (user_feedback) { + GladeWidgetAdaptor *page_adaptor = + glade_widget_adaptor_get_by_type (HDY_TYPE_PREFERENCES_GROUP); + + glade_util_ui_message (glade_app_get_window (), + GLADE_UI_INFO, NULL, + ONLY_THIS_GOES_IN_THAT_MSG, + glade_widget_adaptor_get_title (page_adaptor), + glade_widget_adaptor_get_title (adaptor)); + } + + return FALSE; + } + + return TRUE; +} + +void +glade_hdy_preferences_page_add_child (GladeWidgetAdaptor *adaptor, + GObject *object, + GObject *child) +{ + gtk_container_add (GTK_CONTAINER (object), GTK_WIDGET (child)); +} + +void +glade_hdy_preferences_page_remove_child (GladeWidgetAdaptor *adaptor, + GObject *object, + GObject *child) +{ + gtk_container_remove (GTK_CONTAINER (object), GTK_WIDGET (child)); +} + +void +glade_hdy_preferences_page_replace_child (GladeWidgetAdaptor *adaptor, + GObject *object, + GObject *current, + GObject *new_widget) +{ + gint index = glade_hdy_get_child_index (GTK_CONTAINER (object), GTK_WIDGET (current)); + gtk_container_remove (GTK_CONTAINER (object), GTK_WIDGET (current)); + gtk_container_add (GTK_CONTAINER (object), GTK_WIDGET (new_widget)); + glade_hdy_reorder_child (GTK_CONTAINER (object), GTK_WIDGET (new_widget), index); +} + +GList * +glade_hdy_preferences_page_get_children (GladeWidgetAdaptor *adaptor, + GObject *object) +{ + return gtk_container_get_children (GTK_CONTAINER (object)); +} + +void +glade_hdy_preferences_page_action_activate (GladeWidgetAdaptor *adaptor, + GObject *object, + const gchar *action_path) +{ + GladeWidget *parent = glade_widget_get_from_gobject (object); + + if (!g_strcmp0 (action_path, "add_group")) { + g_autofree gchar *title = get_unused_title (GTK_CONTAINER (object)); + GladeWidget *gchild; + + glade_command_push_group (_("Add group to %s"), + glade_widget_get_name (parent)); + + gchild = glade_command_create (glade_widget_adaptor_get_by_type (HDY_TYPE_PREFERENCES_GROUP), + parent, + NULL, + glade_widget_get_project (parent)); + + glade_widget_property_set (gchild, "title", title); + + glade_command_pop_group (); + } else { + GWA_GET_CLASS (GTK_TYPE_CONTAINER)->action_activate (adaptor, + object, + action_path); + } +} + +void +glade_hdy_preferences_page_child_set_property (GladeWidgetAdaptor *adaptor, + GObject *container, + GObject *child, + const gchar *property_name, + const GValue *value) +{ + if (!g_strcmp0 (property_name, "position")) { + GtkWidget *parent = gtk_widget_get_parent (GTK_WIDGET (child)); + + gtk_container_child_set_property (GTK_CONTAINER (parent), + GTK_WIDGET (child), property_name, value); + } else { + GWA_GET_CLASS (GTK_TYPE_CONTAINER)->child_set_property (adaptor, + container, + child, + property_name, + value); + } +} + +void +glade_hdy_preferences_page_child_get_property (GladeWidgetAdaptor *adaptor, + GObject *container, + GObject *child, + const gchar *property_name, + GValue *value) +{ + if (!g_strcmp0 (property_name, "position")) { + GtkWidget *parent = gtk_widget_get_parent (GTK_WIDGET (child)); + + gtk_container_child_get_property (GTK_CONTAINER (parent), + GTK_WIDGET (child), property_name, value); + } else { + GWA_GET_CLASS (GTK_TYPE_CONTAINER)->child_get_property (adaptor, + container, + child, + property_name, + value); + } +} |