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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
* vi:set noexpandtab tabstop=8 shiftwidth=8:
*
* Copyright (C) 2016 Kalev Lember <klember@redhat.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include "config.h"
#include "gs-removal-dialog.h"
#include "gs-utils.h"
#include <glib/gi18n.h>
#include <gtk/gtk.h>
struct _GsRemovalDialog
{
GtkMessageDialog parent_instance;
GtkWidget *listbox;
GtkWidget *scrolledwindow;
};
G_DEFINE_TYPE (GsRemovalDialog, gs_removal_dialog, GTK_TYPE_MESSAGE_DIALOG)
static void
list_header_func (GtkListBoxRow *row,
GtkListBoxRow *before,
gpointer user_data)
{
GtkWidget *header = NULL;
if (before != NULL)
header = gtk_separator_new (GTK_ORIENTATION_HORIZONTAL);
gtk_list_box_row_set_header (row, header);
}
static gint
list_sort_func (GtkListBoxRow *a,
GtkListBoxRow *b,
gpointer user_data)
{
GObject *o1 = G_OBJECT (gtk_bin_get_child (GTK_BIN (a)));
GObject *o2 = G_OBJECT (gtk_bin_get_child (GTK_BIN (b)));
const gchar *key1 = g_object_get_data (o1, "sort");
const gchar *key2 = g_object_get_data (o2, "sort");
return g_strcmp0 (key1, key2);
}
static void
add_app (GtkListBox *listbox, GsApp *app)
{
GtkWidget *box;
GtkWidget *widget;
GtkWidget *row;
g_autofree gchar *sort_key = NULL;
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
gtk_widget_set_margin_top (box, 12);
gtk_widget_set_margin_start (box, 12);
gtk_widget_set_margin_bottom (box, 12);
gtk_widget_set_margin_end (box, 12);
widget = gtk_label_new (gs_app_get_name (app));
gtk_widget_set_halign (widget, GTK_ALIGN_START);
gtk_label_set_ellipsize (GTK_LABEL (widget), PANGO_ELLIPSIZE_END);
gtk_container_add (GTK_CONTAINER (box), widget);
if (gs_app_get_name (app) != NULL) {
sort_key = gs_utils_sort_key (gs_app_get_name (app));
}
g_object_set_data_full (G_OBJECT (box),
"sort",
g_steal_pointer (&sort_key),
g_free);
gtk_list_box_prepend (listbox, box);
gtk_widget_show (widget);
gtk_widget_show (box);
row = gtk_widget_get_parent (box);
gtk_list_box_row_set_activatable (GTK_LIST_BOX_ROW (row), FALSE);
}
static void
insert_details_widget (GtkMessageDialog *dialog, GtkWidget *widget)
{
GList *children, *l;
GtkWidget *message_area;
message_area = gtk_message_dialog_get_message_area (dialog);
g_assert (GTK_IS_BOX (message_area));
/* find all label children and set the width chars properties */
children = gtk_container_get_children (GTK_CONTAINER (message_area));
for (l = children; l != NULL; l = l->next) {
if (!GTK_IS_LABEL (l->data))
continue;
gtk_label_set_width_chars (GTK_LABEL (l->data), 40);
gtk_label_set_max_width_chars (GTK_LABEL (l->data), 40);
}
gtk_container_add (GTK_CONTAINER (message_area), widget);
}
void
gs_removal_dialog_show_upgrade_removals (GsRemovalDialog *self,
GsApp *upgrade)
{
GsAppList *removals;
g_autofree gchar *name_version = NULL;
name_version = g_strdup_printf ("%s %s",
gs_app_get_name (upgrade),
gs_app_get_version (upgrade));
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (self),
/* TRANSLATORS: This is a text displayed during a distro upgrade. %s
will be replaced by the name and version of distro, e.g. 'Fedora 23'. */
_("Some of the currently installed software is not compatible with %s. "
"If you continue, the following will be automatically removed during the upgrade:"),
name_version);
removals = gs_app_get_related (upgrade);
for (guint i = 0; i < gs_app_list_length (removals); i++) {
GsApp *app = gs_app_list_index (removals, i);
g_autofree gchar *tmp = NULL;
if (gs_app_get_state (app) != AS_APP_STATE_UNAVAILABLE)
continue;
tmp = gs_app_to_string (app);
g_debug ("removal %u: %s", i, tmp);
add_app (GTK_LIST_BOX (self->listbox), app);
}
}
static void
gs_removal_dialog_init (GsRemovalDialog *self)
{
gtk_widget_init_template (GTK_WIDGET (self));
insert_details_widget (GTK_MESSAGE_DIALOG (self), self->scrolledwindow);
gtk_list_box_set_header_func (GTK_LIST_BOX (self->listbox),
list_header_func,
self,
NULL);
gtk_list_box_set_sort_func (GTK_LIST_BOX (self->listbox),
list_sort_func,
self, NULL);
}
static void
gs_removal_dialog_class_init (GsRemovalDialogClass *klass)
{
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/Software/gs-removal-dialog.ui");
gtk_widget_class_bind_template_child (widget_class, GsRemovalDialog, listbox);
gtk_widget_class_bind_template_child (widget_class, GsRemovalDialog, scrolledwindow);
}
GtkWidget *
gs_removal_dialog_new (void)
{
GsRemovalDialog *dialog;
dialog = g_object_new (GS_TYPE_REMOVAL_DIALOG,
NULL);
return GTK_WIDGET (dialog);
}
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