/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- * * Copyright (C) 2013-2014 Richard Hughes * * Licensed under the GNU General Public License Version 2 * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program 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 General Public License for more details. * * You should have received a copy of the GNU 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 #include #include #include "gs-update-list.h" #include "gs-app.h" #include "gs-app-row.h" typedef struct { GtkSizeGroup *sizegroup_image; GtkSizeGroup *sizegroup_name; } GsUpdateListPrivate; enum { SIGNAL_BUTTON_CLICKED, SIGNAL_LAST }; static guint signals [SIGNAL_LAST] = { 0 }; G_DEFINE_TYPE_WITH_PRIVATE (GsUpdateList, gs_update_list, GTK_TYPE_LIST_BOX) #define GET_PRIV(o) gs_update_list_get_instance_private(o) /** * gs_update_list_button_clicked_cb: **/ static void gs_update_list_button_clicked_cb (GsAppRow *app_row, GsUpdateList *update_list) { GsApp *app = gs_app_row_get_app (app_row); g_signal_emit (update_list, signals[SIGNAL_BUTTON_CLICKED], 0, app); } void gs_update_list_add_app (GsUpdateList *update_list, GsApp *app) { GsUpdateListPrivate *priv = GET_PRIV (update_list); GtkWidget *app_row; app_row = gs_app_row_new (app); gs_app_row_set_show_update (GS_APP_ROW (app_row), TRUE); g_signal_connect (app_row, "button-clicked", G_CALLBACK (gs_update_list_button_clicked_cb), update_list); gtk_container_add (GTK_CONTAINER (update_list), app_row); gs_app_row_set_size_groups (GS_APP_ROW (app_row), priv->sizegroup_image, priv->sizegroup_name); gtk_widget_show (app_row); } GList * gs_update_list_get_apps (GsUpdateList *update_list) { GList *apps = NULL; GList *l; g_autoptr(GList) children = NULL; children = gtk_container_get_children (GTK_CONTAINER (update_list)); for (l = children; l != NULL; l = l->next) { GsAppRow *app_row = GS_APP_ROW (l->data); apps = g_list_prepend (apps, gs_app_row_get_app (app_row)); } return apps; } static gboolean is_addon_id_kind (GsApp *app) { AsIdKind id_kind; id_kind = gs_app_get_id_kind (app); if (id_kind == AS_ID_KIND_DESKTOP) return FALSE; if (id_kind == AS_ID_KIND_WEB_APP) return FALSE; if (id_kind == AS_ID_KIND_FIRMWARE) return FALSE; return TRUE; } static void list_header_func (GtkListBoxRow *row, GtkListBoxRow *before, gpointer user_data) { GtkStyleContext *context; GtkWidget *header; /* first entry */ gtk_list_box_row_set_header (row, NULL); if (before == NULL) return; /* desktop -> addons */ if (!is_addon_id_kind (gs_app_row_get_app (GS_APP_ROW (before))) && is_addon_id_kind (gs_app_row_get_app (GS_APP_ROW (row)))) { /* TRANSLATORS: This is the header dividing the normal * applications and the addons */ header = gtk_label_new (_("Add-ons")); g_object_set (header, "xalign", 0.0, NULL); context = gtk_widget_get_style_context (header); gtk_style_context_add_class (context, "header-label"); } else { header = gtk_separator_new (GTK_ORIENTATION_HORIZONTAL); } gtk_list_box_row_set_header (row, header); } static gchar * get_app_sort_key (GsApp *app) { GString *key; key = g_string_sized_new (64); /* sort by kind */ switch (gs_app_get_kind (app)) { case GS_APP_KIND_OS_UPDATE: g_string_append (key, "1:"); break; default: g_string_append (key, "2:"); break; } /* sort desktop files, then addons */ switch (gs_app_get_id_kind (app)) { case AS_ID_KIND_FIRMWARE: g_string_append (key, "1:"); break; case AS_ID_KIND_DESKTOP: g_string_append (key, "2:"); break; default: g_string_append (key, "3:"); break; } /* sort by install date */ g_string_append_printf (key, "%09" G_GUINT64_FORMAT ":", G_MAXUINT64 - gs_app_get_install_date (app)); /* finally, sort by short name */ g_string_append (key, gs_app_get_name (app)); return g_string_free (key, FALSE); } static gint list_sort_func (GtkListBoxRow *a, GtkListBoxRow *b, gpointer user_data) { GsApp *a1 = gs_app_row_get_app (GS_APP_ROW (a)); GsApp *a2 = gs_app_row_get_app (GS_APP_ROW (b)); g_autofree gchar *key1 = get_app_sort_key (a1); g_autofree gchar *key2 = get_app_sort_key (a2); /* compare the keys according to the algorithm above */ return g_strcmp0 (key1, key2); } static void gs_update_list_dispose (GObject *object) { GsUpdateList *update_list = GS_UPDATE_LIST (object); GsUpdateListPrivate *priv = GET_PRIV (update_list); g_clear_object (&priv->sizegroup_image); g_clear_object (&priv->sizegroup_name); G_OBJECT_CLASS (gs_update_list_parent_class)->dispose (object); } static void gs_update_list_init (GsUpdateList *update_list) { GsUpdateListPrivate *priv = GET_PRIV (update_list); priv->sizegroup_image = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL); priv->sizegroup_name = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL); gtk_list_box_set_header_func (GTK_LIST_BOX (update_list), list_header_func, update_list, NULL); gtk_list_box_set_sort_func (GTK_LIST_BOX (update_list), list_sort_func, update_list, NULL); } static void gs_update_list_class_init (GsUpdateListClass *klass) { GObjectClass *object_class = G_OBJECT_CLASS (klass); signals [SIGNAL_BUTTON_CLICKED] = g_signal_new ("button-clicked", G_TYPE_FROM_CLASS (object_class), G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GsUpdateListClass, button_clicked), NULL, NULL, g_cclosure_marshal_VOID__OBJECT, G_TYPE_NONE, 1, GS_TYPE_APP); object_class->dispose = gs_update_list_dispose; } GtkWidget * gs_update_list_new (void) { GsUpdateList *update_list; update_list = g_object_new (GS_TYPE_UPDATE_LIST, NULL); return GTK_WIDGET (update_list); } /* vim: set noexpandtab: */