diff options
Diffstat (limited to 'src/gs-update-list.c')
| -rw-r--r-- | src/gs-update-list.c | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/src/gs-update-list.c b/src/gs-update-list.c new file mode 100644 index 0000000..5e9562c --- /dev/null +++ b/src/gs-update-list.c @@ -0,0 +1,150 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- + * vi:set noexpandtab tabstop=8 shiftwidth=8: + * + * Copyright (C) 2013-2017 Richard Hughes <richard@hughsie.com> + * Copyright (C) 2014-2018 Kalev Lember <klember@redhat.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include "config.h" + +#include <glib/gi18n.h> + +#include "gs-update-list.h" + +#include "gs-app-row.h" +#include "gs-common.h" + +typedef struct +{ + GtkSizeGroup *sizegroup_name; + GtkListBox *listbox; +} GsUpdateListPrivate; + +G_DEFINE_TYPE_WITH_PRIVATE (GsUpdateList, gs_update_list, GTK_TYPE_WIDGET) + +enum { + SIGNAL_SHOW_UPDATE, +}; + +static guint signals [SIGNAL_SHOW_UPDATE + 1] = { 0 }; + +static void +installed_updates_row_activated_cb (GtkListBox *list_box, + GtkListBoxRow *row, + GsUpdateList *self) +{ + GsApp *app = gs_app_row_get_app (GS_APP_ROW (row)); + + g_signal_emit (self, signals[SIGNAL_SHOW_UPDATE], 0, app); +} + +static void +gs_update_list_app_state_notify_cb (GsApp *app, GParamSpec *pspec, gpointer user_data) +{ + if (gs_app_get_state (app) == GS_APP_STATE_INSTALLED) { + GsAppRow *app_row = GS_APP_ROW (user_data); + gs_app_row_unreveal (app_row); + } +} + +void +gs_update_list_add_app (GsUpdateList *update_list, GsApp *app) +{ + GsUpdateListPrivate *priv = gs_update_list_get_instance_private (update_list); + GtkWidget *app_row; + + app_row = gs_app_row_new (app); + gs_app_row_set_show_description (GS_APP_ROW (app_row), FALSE); + gs_app_row_set_show_update (GS_APP_ROW (app_row), FALSE); + gs_app_row_set_show_buttons (GS_APP_ROW (app_row), FALSE); + gs_app_row_set_show_installed (GS_APP_ROW (app_row), FALSE); + gtk_list_box_append (priv->listbox, app_row); + gs_app_row_set_size_groups (GS_APP_ROW (app_row), + priv->sizegroup_name, + NULL, + NULL); + g_signal_connect_object (app, "notify::state", + G_CALLBACK (gs_update_list_app_state_notify_cb), + app_row, 0); + gtk_widget_show (app_row); +} + +static gint +list_sort_func (GtkListBoxRow *a, + GtkListBoxRow *b, + gpointer user_data) +{ + GsApp *a1 = gs_app_row_get_app (GS_APP_ROW (a)); + GsApp *b1 = gs_app_row_get_app (GS_APP_ROW (b)); + return g_strcmp0 (gs_app_get_name (a1), gs_app_get_name (b1)); +} + +static void +gs_update_list_dispose (GObject *object) +{ + GsUpdateList *update_list = GS_UPDATE_LIST (object); + GsUpdateListPrivate *priv = gs_update_list_get_instance_private (update_list); + + if (priv->listbox != NULL) { + gtk_widget_unparent (GTK_WIDGET (priv->listbox)); + priv->listbox = NULL; + } + + 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 = gs_update_list_get_instance_private (update_list); + priv->sizegroup_name = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL); + + priv->listbox = GTK_LIST_BOX (gtk_list_box_new ()); + gtk_list_box_set_selection_mode (priv->listbox, GTK_SELECTION_NONE); + gtk_widget_set_parent (GTK_WIDGET (priv->listbox), GTK_WIDGET (update_list)); + gtk_list_box_set_sort_func (priv->listbox, list_sort_func, update_list, NULL); + gtk_style_context_add_class (gtk_widget_get_style_context (GTK_WIDGET (priv->listbox)), "boxed-list"); + + g_signal_connect (priv->listbox, "row-activated", + G_CALLBACK (installed_updates_row_activated_cb), update_list); +} + +static void +gs_update_list_class_init (GsUpdateListClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass); + + object_class->dispose = gs_update_list_dispose; + + signals [SIGNAL_SHOW_UPDATE] = + g_signal_new ("show-update", + G_TYPE_FROM_CLASS (object_class), G_SIGNAL_RUN_LAST, + 0, NULL, NULL, g_cclosure_marshal_VOID__OBJECT, + G_TYPE_NONE, 1, GS_TYPE_APP); + + gtk_widget_class_set_layout_manager_type (widget_class, GTK_TYPE_BIN_LAYOUT); +} + +GtkWidget * +gs_update_list_new (void) +{ + GsUpdateList *update_list; + update_list = g_object_new (GS_TYPE_UPDATE_LIST, NULL); + return GTK_WIDGET (update_list); +} + +void +gs_update_list_remove_all (GsUpdateList *update_list) +{ + GsUpdateListPrivate *priv; + + g_return_if_fail (GS_IS_UPDATE_LIST (update_list)); + + priv = gs_update_list_get_instance_private (update_list); + gs_widget_remove_all (GTK_WIDGET (priv->listbox), (GsRemoveFunc) gtk_list_box_remove); +} |