[pan2/testing] forgot this

[Heinrich MÃller <henmull src gnome org>]

commit 0dbceb32f5df94fdf66eb493336d2e72e905fe74
Author: Heinrich MÃller <henmull src gnome org>
Date:   Fri Dec 16 23:14:17 2011 +0100

    forgot this

 pan/gui/e-cte-dialog.c |  145 ++++++++++++++++++++++++++++++++++++++++++++++++
 pan/gui/e-cte-dialog.h |   14 +++++
 2 files changed, 159 insertions(+), 0 deletions(-)
---
diff --git a/pan/gui/e-cte-dialog.c b/pan/gui/e-cte-dialog.c
new file mode 100644
index 0000000..c452d2d
--- /dev/null
+++ b/pan/gui/e-cte-dialog.c
@@ -0,0 +1,145 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+/*
+ * Copyright (C) 2001 Ximian, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * 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., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ */
+
+#include "e-cte-dialog.h"
+
+#include <gmime/gmime.h>
+#include <glib/gi18n.h>
+
+/**
+ * e_cte_dialog:
+ * @title: title for the dialog box
+ * @prompt: prompt string for the dialog box
+ * @now: active cte
+ * @parent: a parent window for the dialog box, or %NULL
+ *
+ * This creates a new dialog box with the given @title and @prompt and
+ * a cte set picker menu. It then runs the dialog and returns
+ * the selected content-transfer-encoding, or GMIME_CONTENT_ENCODING_8BIT if the user cancels/aborts.
+ *
+ * Return value: the selected content transfer encoding, or GMIME_CONTENT_ENCODING_8BIT.
+ **/
+GMimeContentEncoding
+e_cte_dialog (const char *title, const char *prompt, GMimeContentEncoding now, GtkWindow *parent)
+{
+	GtkDialog *dialog;
+	GtkWidget *label, *picker, *vbox, *hbox;
+  GMimeContentEncoding ret = GMIME_CONTENT_ENCODING_8BIT;
+
+	dialog = GTK_DIALOG (gtk_dialog_new_with_buttons (title,
+							  parent,
+							  GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
+							  GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+							  GTK_STOCK_OK, GTK_RESPONSE_OK,
+							  NULL));
+
+	//gtk_dialog_set_has_separator (dialog, FALSE);
+	gtk_dialog_set_default_response (dialog, GTK_RESPONSE_OK);
+
+	vbox = gtk_vbox_new (FALSE, 6);
+	gtk_container_set_border_width (GTK_CONTAINER (vbox), 12);
+	gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area(dialog)), vbox, FALSE, FALSE, 0);
+	gtk_widget_show (vbox);
+
+	label = gtk_label_new (prompt);
+	gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
+	gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
+	gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
+	gtk_widget_show (label);
+
+	hbox = gtk_hbox_new (FALSE, 12);
+	gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
+	gtk_widget_show (hbox);
+
+	label = gtk_label_new ("");
+	gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
+	gtk_widget_show (label);
+
+  GtkTreeIter iter;
+  GtkListStore * store;
+  GtkCellRenderer * renderer;
+
+  store = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_INT);
+  gtk_list_store_append (store, &iter);
+  gtk_list_store_set (store, &iter, 0, _("Default encoding"),           1, GMIME_CONTENT_ENCODING_DEFAULT, -1);
+  gtk_list_store_append (store, &iter);
+  gtk_list_store_set (store, &iter, 0, _("7Bit Encoding"),              1, GMIME_CONTENT_ENCODING_7BIT, -1);
+  gtk_list_store_append (store, &iter);
+  gtk_list_store_set (store, &iter, 0, _("8Bit Encoding"),              1, GMIME_CONTENT_ENCODING_8BIT, -1);
+  gtk_list_store_append (store, &iter);
+  gtk_list_store_set (store, &iter, 0, _("BASE64 Encoding"),            1, GMIME_CONTENT_ENCODING_BASE64, -1);
+  gtk_list_store_append (store, &iter);
+  gtk_list_store_set (store, &iter, 0, _("Quoted-Printable Encoding"),  1, GMIME_CONTENT_ENCODING_QUOTEDPRINTABLE, -1);
+
+  int active = 0;
+  switch (now)
+  {
+    case GMIME_CONTENT_ENCODING_DEFAULT:
+      active = 0;
+      break;
+    case GMIME_CONTENT_ENCODING_7BIT:
+      active = 1;
+      break;
+    case GMIME_CONTENT_ENCODING_8BIT:
+      active = 2;
+      break;
+    case GMIME_CONTENT_ENCODING_BASE64:
+      active = 3;
+      break;
+    case GMIME_CONTENT_ENCODING_QUOTEDPRINTABLE:
+      active = 4;
+      break;
+  }
+  picker = gtk_combo_box_new_with_model (GTK_TREE_MODEL(store));
+  gtk_combo_box_set_active (GTK_COMBO_BOX(picker), active);
+
+  renderer = gtk_cell_renderer_text_new ();
+  gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (picker), renderer, TRUE);
+  gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (picker), renderer, "text", 0, NULL);
+
+	gtk_box_pack_start (GTK_BOX (hbox), picker, TRUE, TRUE, 0);
+
+	gtk_container_set_border_width (GTK_CONTAINER (gtk_dialog_get_content_area(dialog)), 0);
+	gtk_container_set_border_width (GTK_CONTAINER (gtk_dialog_get_action_area(dialog)), 12);
+
+	gtk_widget_show_all (GTK_WIDGET (dialog));
+	gtk_widget_show_all (GTK_WIDGET (hbox));
+
+	g_object_ref (dialog);
+
+	if (gtk_dialog_run (dialog) == GTK_RESPONSE_OK)
+	{
+    GtkTreeModel *model;
+    GtkTreeIter iter;
+    GMimeContentEncoding value;
+
+    if (!gtk_combo_box_get_active_iter (GTK_COMBO_BOX(picker), &iter))
+      return;
+
+    model = gtk_combo_box_get_model (GTK_COMBO_BOX(picker));
+    gtk_tree_model_get (model, &iter, 1, &value, -1);
+    ret = value;
+	}
+
+	gtk_widget_destroy (GTK_WIDGET (dialog));
+	g_object_unref (dialog);
+
+	return ret;
+}
diff --git a/pan/gui/e-cte-dialog.h b/pan/gui/e-cte-dialog.h
new file mode 100644
index 0000000..fa610d5
--- /dev/null
+++ b/pan/gui/e-cte-dialog.h
@@ -0,0 +1,14 @@
+#ifndef E_CTE_DIALOG_H
+#define E_CTE_DIALOG_H
+
+#include <config.h>
+#include <gmime/gmime.h>
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+GMimeContentEncoding e_cte_dialog (const char *title, const char *prompt, GMimeContentEncoding now, GtkWindow *parent);
+
+G_END_DECLS
+
+#endif