diff options
Diffstat (limited to 'plugins/gtk+/glade-gtk-shortcutsgroup.c')
| -rw-r--r-- | plugins/gtk+/glade-gtk-shortcutsgroup.c | 255 |
1 files changed, 255 insertions, 0 deletions
diff --git a/plugins/gtk+/glade-gtk-shortcutsgroup.c b/plugins/gtk+/glade-gtk-shortcutsgroup.c new file mode 100644 index 00000000..b5c8bbfc --- /dev/null +++ b/plugins/gtk+/glade-gtk-shortcutsgroup.c @@ -0,0 +1,255 @@ +/* + * glade-gtk-shortcutsgroup.c - GladeWidgetAdaptor for GtkShortcutsGroup + * + * Copyright (C) 2015 Red Hat, Inc + * + * Authors: + * Matthias Clasen <mclasen@redhat.com> + * + * This library is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ +#include <config.h> +#include <glib/gi18n-lib.h> +#include <gladeui/glade.h> +#include "glade-gtk.h" +#include "glade-fixed.h" +#include "glade-shortcutsgroup-editor.h" + +static gboolean +glade_gtk_shortcutsgroup_configure_child (GladeFixed *fixed, + GladeWidget *child, + GdkRectangle *rect, + GtkWidget *group) +{ + return TRUE; +} + +void +glade_gtk_shortcutsgroup_post_create (GladeWidgetAdaptor *adaptor, + GObject *container, + GladeCreateReason reason) +{ + GladeWidget *gwidget = glade_widget_get_from_gobject (container); + + g_signal_connect (G_OBJECT (gwidget), "configure-child", + G_CALLBACK (glade_gtk_shortcutsgroup_configure_child), container); + + if (reason == GLADE_CREATE_USER) + { + GladeWidgetAdaptor *shortcut_adaptor = glade_widget_adaptor_get_by_type (GTK_TYPE_SHORTCUTS_SHORTCUT); + GladeWidget *shortcut; + + shortcut = glade_widget_adaptor_create_widget (shortcut_adaptor, FALSE, + "parent", gwidget, + "project", glade_widget_get_project (gwidget), + NULL); + glade_widget_add_child (gwidget, shortcut, FALSE); + } +} + +gboolean +glade_gtk_shortcutsgroup_add_verify (GladeWidgetAdaptor *adaptor, + GtkWidget *container, + GtkWidget *child, + gboolean user_feedback) +{ + if (!GTK_IS_SHORTCUTS_SHORTCUT (child)) + { + if (user_feedback) + { + GladeWidgetAdaptor *tool_item_adaptor = + glade_widget_adaptor_get_by_type (GTK_TYPE_SHORTCUTS_SHORTCUT); + + glade_util_ui_message (glade_app_get_window (), + GLADE_UI_INFO, NULL, + ONLY_THIS_GOES_IN_THAT_MSG, + glade_widget_adaptor_get_title (tool_item_adaptor), + glade_widget_adaptor_get_title (adaptor)); + } + + return FALSE; + } + + return TRUE; +} + +static void +add_new_shortcut (GObject *object) +{ + GladeWidgetAdaptor *adaptor = glade_widget_adaptor_get_by_type (GTK_TYPE_SHORTCUTS_SHORTCUT); + GladeWidget *gparent = glade_widget_get_from_gobject (object); + GladeProject *project = glade_widget_get_project (gparent); + + glade_command_push_group (_("Adding a shortcut to %s"), glade_widget_get_name (gparent)); + glade_command_create (adaptor, gparent, NULL, project); + glade_project_selection_set (project, object, TRUE); + glade_command_pop_group (); +} + +GladeEditable * +glade_gtk_shortcutsgroup_create_editable (GladeWidgetAdaptor * adaptor, + GladeEditorPageType type) +{ + if (type == GLADE_PAGE_GENERAL) + return (GladeEditable *) glade_shortcutsgroup_editor_new (); + + return GWA_GET_CLASS (GTK_TYPE_CONTAINER)->create_editable (adaptor, type); +} + +typedef struct { + gint size; +} ChildData; + +static void +count_child (GtkWidget *child, gpointer data) +{ + ChildData *cdata = data; + + cdata->size++; +} + +static gint +glade_gtk_shortcutsgroup_get_n_shortcuts (GObject *object) +{ + ChildData data; + + data.size = 0; + gtk_container_foreach (GTK_CONTAINER (object), count_child, &data); + return data.size; +} + +static void +glade_gtk_shortcutsgroup_set_n_shortcuts (GObject *object, + const GValue *value) +{ + gint old_size; + gint new_size; + gint i; + GList *children, *l, *list; + + new_size = g_value_get_int (value); + old_size = glade_gtk_shortcutsgroup_get_n_shortcuts (object); + + if (old_size == new_size) + return; + + for (i = old_size; i < new_size; i++) + add_new_shortcut (object); + + list = NULL; + children = gtk_container_get_children (GTK_CONTAINER (object)); + for (i = old_size, l = g_list_last (children); i > 0; i--, l = l->prev) + { + if (old_size <= new_size) + break; + + list = g_list_append (list, glade_widget_get_from_gobject (G_OBJECT (l->data))); + } + g_list_free (children); + + if (list) + { + glade_command_delete (list); + g_list_free (list); + } +} + +void +glade_gtk_shortcutsgroup_set_property (GladeWidgetAdaptor * adaptor, + GObject * object, + const gchar * id, + const GValue * value) +{ + if (!strcmp (id, "shortcuts")) + glade_gtk_shortcutsgroup_set_n_shortcuts (object, value); + else + GWA_GET_CLASS (GTK_TYPE_CONTAINER)->set_property (adaptor, object, id, value); +} + +void +glade_gtk_shortcutsgroup_get_property (GladeWidgetAdaptor * adaptor, + GObject * object, + const gchar * id, + GValue * value) +{ + if (!strcmp (id, "shortcuts")) + { + g_value_reset (value); + g_value_set_int (value, glade_gtk_shortcutsgroup_get_n_shortcuts (object)); + } + else + GWA_GET_CLASS (GTK_TYPE_CONTAINER)->get_property (adaptor, object, id, value); +} + +void +glade_gtk_shortcutsgroup_action_activate (GladeWidgetAdaptor * adaptor, + GObject * object, + const gchar * action_path) +{ + if (strcmp (action_path, "add_shortcut") == 0) + { + GladeWidget *gwidget = glade_widget_get_from_gobject (object); + GladeProperty *property; + gint shortcuts; + + shortcuts = glade_gtk_shortcutsgroup_get_n_shortcuts (object); + property = glade_widget_get_property (gwidget, "shortcuts"); + glade_command_set_property (property, shortcuts + 1); + } + else + GWA_GET_CLASS (GTK_TYPE_CONTAINER)->action_activate (adaptor, + object, action_path); +} + +void +glade_gtk_shortcutsgroup_add_child (GladeWidgetAdaptor * adaptor, + GObject * object, + GObject * child) +{ + GladeWidget *gwidget = glade_widget_get_from_gobject (object); + GladeProperty *property; + gint shortcuts; + + gtk_container_add (GTK_CONTAINER (object), GTK_WIDGET (child)); + + shortcuts = glade_gtk_shortcutsgroup_get_n_shortcuts (object); + property = glade_widget_get_property (gwidget, "shortcuts"); + glade_command_set_property (property, shortcuts); +} + +void +glade_gtk_shortcutsgroup_remove_child (GladeWidgetAdaptor * adaptor, + GObject * object, + GObject * child) +{ + GladeWidget *gwidget = glade_widget_get_from_gobject (object); + GladeProperty *property; + gint shortcuts; + + gtk_container_remove (GTK_CONTAINER (object), GTK_WIDGET (child)); + + shortcuts = glade_gtk_shortcutsgroup_get_n_shortcuts (object); + property = glade_widget_get_property (gwidget, "shortcuts"); + glade_command_set_property (property, shortcuts); +} + +void +glade_gtk_shortcutsgroup_replace_child (GladeWidgetAdaptor * adaptor, + GObject * container, + GObject * current, + GObject * new_widget) +{ + GWA_GET_CLASS (GTK_TYPE_CONTAINER)->replace_child (adaptor, container, current, new_widget); +} |