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-rw-r--r--src/gs-removal-dialog.c154
1 files changed, 154 insertions, 0 deletions
diff --git a/src/gs-removal-dialog.c b/src/gs-removal-dialog.c
new file mode 100644
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--- /dev/null
+++ b/src/gs-removal-dialog.c
@@ -0,0 +1,154 @@
+/* -*- 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
+{
+ GtkDialog parent_instance;
+ GtkLabel *label;
+ GtkWidget *listbox;
+ GtkLabel *secondary_label;
+};
+
+G_DEFINE_TYPE (GsRemovalDialog, gs_removal_dialog, GTK_TYPE_DIALOG)
+
+static gint
+list_sort_func (GtkListBoxRow *a,
+ GtkListBoxRow *b,
+ gpointer user_data)
+{
+ GObject *o1 = G_OBJECT (gtk_list_box_row_get_child (a));
+ GObject *o2 = G_OBJECT (gtk_list_box_row_get_child (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_widget_set_tooltip_text (widget, gs_app_get_name (app));
+ gtk_label_set_ellipsize (GTK_LABEL (widget), PANGO_ELLIPSIZE_END);
+ gtk_box_append (GTK_BOX (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);
+}
+
+void
+gs_removal_dialog_show_upgrade_removals (GsRemovalDialog *self,
+ GsApp *upgrade)
+{
+ GsAppList *removals;
+ g_autofree gchar *secondary_text = NULL;
+ g_autofree gchar *name_version = NULL;
+
+ name_version = g_strdup_printf ("%s %s",
+ gs_app_get_name (upgrade),
+ gs_app_get_version (upgrade));
+ /* 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'. */
+ secondary_text = g_strdup_printf (_("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);
+
+ gtk_widget_add_css_class (GTK_WIDGET (self->label), "title");
+ gtk_widget_show (GTK_WIDGET (self->secondary_label));
+ gtk_label_set_text (self->secondary_label, secondary_text);
+
+ 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) != GS_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)
+{
+ GtkWidget *action_area;
+ GtkSettings *settings;
+ gboolean use_caret;
+
+ gtk_widget_init_template (GTK_WIDGET (self));
+
+ action_area = gtk_dialog_get_content_area (GTK_DIALOG (self));
+ action_area = gtk_widget_get_next_sibling (action_area);
+ gtk_widget_set_halign (action_area, GTK_ALIGN_FILL);
+ gtk_box_set_homogeneous (GTK_BOX (action_area), TRUE);
+
+ settings = gtk_widget_get_settings (GTK_WIDGET (self));
+ g_object_get (settings, "gtk-keynav-use-caret", &use_caret, NULL);
+ gtk_label_set_selectable (self->label, use_caret);
+ gtk_label_set_selectable (self->secondary_label, use_caret);
+
+ 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, label);
+ gtk_widget_class_bind_template_child (widget_class, GsRemovalDialog, listbox);
+ gtk_widget_class_bind_template_child (widget_class, GsRemovalDialog, secondary_label);
+}
+
+GtkWidget *
+gs_removal_dialog_new (void)
+{
+ GsRemovalDialog *dialog;
+
+ dialog = g_object_new (GS_TYPE_REMOVAL_DIALOG,
+ NULL);
+ return GTK_WIDGET (dialog);
+}