1 files changed, 152 insertions, 0 deletions

diff --git a/src/ui/delete_messages.c b/src/ui/delete_messages.c
new file mode 100644
index 0000000..df75484
--- /dev/null
+++ b/src/ui/delete_messages.c
@@ -0,0 +1,152 @@
+/*
+   This file is part of GNUnet.
+   Copyright (C) 2022 GNUnet e.V.
+
+   GNUnet is free software: you can redistribute it and/or modify it
+   under the terms of the GNU Affero General Public License as published
+   by the Free Software Foundation, either version 3 of the License,
+   or (at your option) any later version.
+
+   GNUnet 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
+   Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   SPDX-License-Identifier: AGPL3.0-or-later
+ */
+/*
+ * @author Tobias Frisch
+ * @file ui/delete_messages.c
+ */
+
+#include "delete_messages.h"
+
+#include "../application.h"
+
+static void
+handle_cancel_button_click(UNUSED GtkButton *button,
+                           gpointer user_data)
+{
+  GtkDialog *dialog = GTK_DIALOG(user_data);
+  gtk_window_close(GTK_WINDOW(dialog));
+}
+
+static void
+handle_confirm_button_click(UNUSED GtkButton *button,
+                            gpointer user_data)
+{
+  MESSENGER_Application *app = (MESSENGER_Application*) user_data;
+
+  app->settings.hide_delete_dialog = gtk_toggle_button_get_active(
+      GTK_TOGGLE_BUTTON(app->ui.delete_messages.hide_checkbox)
+  );
+
+  GtkTreeModel *model = gtk_combo_box_get_model(
+      app->ui.delete_messages.delay_combobox
+  );
+
+  gulong delay = 0;
+
+  GtkTreeIter iter;
+  if (gtk_combo_box_get_active_iter(app->ui.delete_messages.delay_combobox,
+                                    &iter))
+    gtk_tree_model_get(model, &iter, 1, &delay, -1);
+
+  if (app->ui.delete_messages.callback)
+    app->ui.delete_messages.callback(
+        app->ui.bindings,
+        app->ui.delete_messages.selected,
+        delay
+    );
+
+  gtk_window_close(GTK_WINDOW(app->ui.delete_messages.dialog));
+}
+
+static void
+handle_dialog_destroy(UNUSED GtkWidget *window,
+                      gpointer user_data)
+{
+  MESSENGER_Application *app = (MESSENGER_Application*) user_data;
+
+  ui_delete_messages_dialog_cleanup(&(app->ui.delete_messages));
+}
+
+void
+ui_delete_messages_dialog_init(MESSENGER_Application *app,
+                               UI_DELETE_MESSAGES_Handle *handle)
+{
+  handle->selected = NULL;
+  handle->callback = NULL;
+
+  handle->builder = gtk_builder_new_from_resource(
+      application_get_resource_path(app, "ui/delete_messages.ui")
+  );
+
+  handle->dialog = GTK_DIALOG(
+      gtk_builder_get_object(handle->builder, "delete_messages_dialog")
+  );
+
+  gtk_window_set_transient_for(
+      GTK_WINDOW(handle->dialog),
+      GTK_WINDOW(app->ui.messenger.main_window)
+  );
+
+  handle->delay_store = GTK_LIST_STORE(
+      gtk_builder_get_object(handle->builder, "delay_store")
+  );
+
+  handle->delay_combobox = GTK_COMBO_BOX(
+      gtk_builder_get_object(handle->builder, "delay_combobox")
+  );
+
+  handle->hide_checkbox = GTK_CHECK_BUTTON(
+      gtk_builder_get_object(handle->builder, "hide_checkbox")
+  );
+
+  handle->cancel_button = GTK_BUTTON(
+      gtk_builder_get_object(handle->builder, "cancel_button")
+  );
+
+  g_signal_connect(
+      handle->cancel_button,
+      "clicked",
+      G_CALLBACK(handle_cancel_button_click),
+      handle->dialog
+  );
+
+  handle->confirm_button = GTK_BUTTON(
+      gtk_builder_get_object(handle->builder, "confirm_button")
+  );
+
+  g_signal_connect(
+      handle->confirm_button,
+      "clicked",
+      G_CALLBACK(handle_confirm_button_click),
+      app
+  );
+
+  g_signal_connect(
+      handle->dialog,
+      "destroy",
+      G_CALLBACK(handle_dialog_destroy),
+      app
+  );
+}
+
+void
+ui_delete_messages_dialog_link(UI_DELETE_MESSAGES_Handle *handle,
+                               UI_DELETE_MESSAGES_Callback callback,
+                               GList *selected)
+{
+  handle->selected = selected;
+  handle->callback = callback;
+}
+
+void
+ui_delete_messages_dialog_cleanup(UI_DELETE_MESSAGES_Handle *handle)
+{
+  g_object_unref(handle->builder);
+}