More work:

- Fixed some Camel API naming issues.
- Moved the message composer stuff to the `composer' directory.

svn path=/trunk/; revision=1395

1 files changed, 0 insertions, 665 deletions

diff --git a/widgets/e-msg-composer-attachment-bar.c b/widgets/e-msg-composer-attachment-bar.c
deleted file mode 100644
index f30b953d2b..0000000000
--- a/widgets/e-msg-composer-attachment-bar.c
+++ /dev/null
@@ -1,665 +0,0 @@
-/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
-/* e-msg-composer-attachment-bar.c
- *
- * Copyright (C) 1999  Helix Code, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * 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.
- *
- * Author: Ettore Perazzoli
- */
-
-#include <gnome.h>
-#include <glade/glade.h>
-
-#include "e-msg-composer-attachment.h"
-#include "e-msg-composer-attachment-bar.h"
-
-
-#define ICON_WIDTH 64
-#define ICON_SEPARATORS " /-_"
-#define ICON_SPACING 2
-#define ICON_ROW_SPACING ICON_SPACING
-#define ICON_COL_SPACING ICON_SPACING
-#define ICON_BORDER 2
-#define ICON_TEXT_SPACING 2
-
-
-static GnomeIconListClass *parent_class = NULL;
-
-struct _EMsgComposerAttachmentBarPrivate {
-	GList *attachments;
-	guint num_attachments;
-
-	GtkWidget *context_menu;
-	GtkWidget *icon_context_menu;
-};
-
-
-enum {
-	CHANGED,
-	LAST_SIGNAL
-};
-
-static guint signals[LAST_SIGNAL] = { 0 };
-
-
-static void update (EMsgComposerAttachmentBar *bar);
-
-
-static gchar *
-size_to_string (gulong size)
-{
-	gchar *size_string;
-
-	/* FIXME: The following should probably go into a separate module, as
-           we might have to do the same thing in other places as well.  Also,
-	   I am not sure this will be OK for all the languages.  */
-
-	if (size < 1e3L) {
-		if (size == 1)
-			size_string = g_strdup (_("1 byte"));
-		else
-			size_string = g_strdup_printf (_("%u bytes"),
-						       (guint) size);
-	} else {
-		gdouble displayed_size;
-
-		if (size < 1e6L) {
-			displayed_size = (gdouble) size / 1.0e3;
-			size_string = g_strdup_printf (_("%.1fK"),
-						       displayed_size);
-		} else if (size < 1e9L) {
-			displayed_size = (gdouble) size / 1.0e6;
-			size_string = g_strdup_printf (_("%.1fM"),
-						       displayed_size);
-		} else {
-			displayed_size = (gdouble) size / 1.0e9;
-			size_string = g_strdup_printf (_("%.1fG"),
-						       displayed_size);
-		}
-	}
-
-	return size_string;
-}
-
-
-/* Sorting.  */
-
-static gint
-attachment_sort_func (gconstpointer a, gconstpointer b)
-{
-	const EMsgComposerAttachment *attachment_a, *attachment_b;
-
-	attachment_a = (EMsgComposerAttachment *) a;
-	attachment_b = (EMsgComposerAttachment *) b;
-
-	return strcmp (attachment_a->description, attachment_b->description);
-}
-
-static void
-sort (EMsgComposerAttachmentBar *bar)
-{
-	EMsgComposerAttachmentBarPrivate *priv;
-
-	priv = bar->priv;
-
-	priv->attachments = g_list_sort (priv->attachments,
-					 attachment_sort_func);
-}
-
-
-/* Attachment handling functions.  */
-
-static void
-free_attachment_list (EMsgComposerAttachmentBar *bar)
-{
-	EMsgComposerAttachmentBarPrivate *priv;
-	GList *p;
-
-	priv = bar->priv;
-
-	for (p = priv->attachments; p != NULL; p = p->next)
-		gtk_object_unref (GTK_OBJECT (p->data));
-}
-
-static void
-attachment_changed_cb (EMsgComposerAttachment *attachment,
-		       gpointer data)
-{
-	update (E_MSG_COMPOSER_ATTACHMENT_BAR (data));
-}
-
-static void
-add_from_file (EMsgComposerAttachmentBar *bar,
-	       const gchar *file_name)
-{
-	EMsgComposerAttachment *attachment;
-
-	attachment = e_msg_composer_attachment_new (file_name);
-
-	gtk_signal_connect (GTK_OBJECT (attachment), "changed",
-			    GTK_SIGNAL_FUNC (attachment_changed_cb),
-			    bar);
-
-	bar->priv->attachments = g_list_append (bar->priv->attachments,
-						attachment);
-	bar->priv->num_attachments++;
-
-	sort (bar);
-	update (bar);
-
-	gtk_signal_emit (GTK_OBJECT (bar), signals[CHANGED]);
-}
-
-static void
-remove_attachment (EMsgComposerAttachmentBar *bar,
-		   EMsgComposerAttachment *attachment)
-{
-	bar->priv->attachments = g_list_remove (bar->priv->attachments,
-						attachment);
-	bar->priv->num_attachments--;
-
-	gtk_object_unref (GTK_OBJECT (attachment));
-
-	gtk_signal_emit (GTK_OBJECT (bar), signals[CHANGED]);
-}
-
-
-/* Icon list contents handling.  */
-
-static void
-update (EMsgComposerAttachmentBar *bar)
-{
-	EMsgComposerAttachmentBarPrivate *priv;
-	GnomeIconList *icon_list;
-	GList *p;
-
-	priv = bar->priv;
-	icon_list = GNOME_ICON_LIST (bar);
-
-	gnome_icon_list_freeze (icon_list);
-
-	gnome_icon_list_clear (icon_list);
-
-	/* FIXME could be faster, but we don't care.  */
-
-	for (p = priv->attachments; p != NULL; p = p->next) {
-		EMsgComposerAttachment *attachment;
-		const gchar *icon_name;
-		gchar *size_string;
-		gchar *label;
-
-		attachment = p->data;
-		icon_name = gnome_mime_get_value (attachment->mime_type,
-						  "icon-filename");
-
-		/* FIXME we need some better default icon.  */
-		if (icon_name == NULL)
-			icon_name = gnome_mime_get_value ("text/plain",
-							  "icon-filename");
-
-		size_string = size_to_string (attachment->size);
-
-		/* FIXME: If GnomeIconList honoured "\n", the result would be a
-                   lot better.  */
-		label = g_strconcat (attachment->description, "\n(",
-				     size_string, ")", NULL);
-
-		gnome_icon_list_append (icon_list, icon_name, label);
-
-		g_free (label);
-		g_free (size_string);
-	}
-
-	gnome_icon_list_thaw (icon_list);
-}
-
-static void
-remove_selected (EMsgComposerAttachmentBar *bar)
-{
-	GnomeIconList *icon_list;
-	EMsgComposerAttachment *attachment;
-	GList *attachment_list;
-	GList *p;
-	gint num;
-
-	icon_list = GNOME_ICON_LIST (bar);
-
-	/* Weee!  I am especially proud of this piece of cheesy code: it is
-           truly awful.  But unless one attaches a huge number of files, it
-           will not be as greedy as intended.  FIXME of course.  */
-
-	attachment_list = NULL;
-	for (p = icon_list->selection; p != NULL; p = p->next) {
-		num = GPOINTER_TO_INT (p->data);
-		attachment = E_MSG_COMPOSER_ATTACHMENT
-			(g_list_nth (bar->priv->attachments, num)->data);
-		attachment_list = g_list_prepend (attachment_list, attachment);
-	}
-
-	for (p = attachment_list; p != NULL; p = p->next)
-		remove_attachment (bar, E_MSG_COMPOSER_ATTACHMENT (p->data));
-
-	g_list_free (attachment_list);
-
-	update (bar);
-}
-
-static void
-edit_selected (EMsgComposerAttachmentBar *bar)
-{
-	GnomeIconList *icon_list;
-	EMsgComposerAttachment *attachment;
-	gint num;
-
-	icon_list = GNOME_ICON_LIST (bar);
-
-	num = GPOINTER_TO_INT (icon_list->selection->data);
-	attachment = g_list_nth (bar->priv->attachments, num)->data;
-
-	e_msg_composer_attachment_edit (attachment, GTK_WIDGET (bar));
-}
-
-
-/* "Attach" dialog.  */
-
-static void
-attach_cb (GtkWidget *widget,
-	   gpointer data)
-{
-	EMsgComposerAttachmentBar *bar;
-	GtkWidget *file_selection;
-	const gchar *file_name;
-
-	file_selection = gtk_widget_get_toplevel (widget);
-	bar = E_MSG_COMPOSER_ATTACHMENT_BAR (data);
-
-	file_name = gtk_file_selection_get_filename
-		                          (GTK_FILE_SELECTION (file_selection));
-	add_from_file (bar, file_name);
-
-	gtk_widget_hide (file_selection);
-}
-
-static void
-add_from_user (EMsgComposerAttachmentBar *bar)
-{
-	GtkWidget *file_selection;
-	GtkWidget *cancel_button;
-	GtkWidget *ok_button;
-
-	file_selection = gtk_file_selection_new (_("Add attachment"));
-	gtk_window_set_position (GTK_WINDOW (file_selection),
-				 GTK_WIN_POS_MOUSE);
-
-	ok_button = GTK_FILE_SELECTION (file_selection)->ok_button;
-	gtk_signal_connect (GTK_OBJECT (ok_button),
-			    "clicked", GTK_SIGNAL_FUNC (attach_cb), bar);
-
-	cancel_button = GTK_FILE_SELECTION (file_selection)->cancel_button;
-	gtk_signal_connect_object (GTK_OBJECT (cancel_button),
-				   "clicked",
-				   GTK_SIGNAL_FUNC (gtk_widget_hide),
-				   GTK_OBJECT (file_selection));
-
-	gtk_widget_show (GTK_WIDGET (file_selection));
-}
-
-
-/* Callbacks.  */
-
-static void
-add_cb (GtkWidget *widget,
-	gpointer data)
-{
-	g_return_if_fail (E_IS_MSG_COMPOSER_ATTACHMENT_BAR (data));
-
-	add_from_user (E_MSG_COMPOSER_ATTACHMENT_BAR (data));
-}
-
-static void
-properties_cb (GtkWidget *widget,
-	       gpointer data)
-{
-	EMsgComposerAttachmentBar *bar;
-
-	g_return_if_fail (E_IS_MSG_COMPOSER_ATTACHMENT_BAR (data));
-
-	bar = E_MSG_COMPOSER_ATTACHMENT_BAR (data);
-	edit_selected (data);
-}
-
-static void
-remove_cb (GtkWidget *widget,
-	   gpointer data)
-{
-	EMsgComposerAttachmentBar *bar;
-
-	g_return_if_fail (E_IS_MSG_COMPOSER_ATTACHMENT_BAR (data));
-
-	bar = E_MSG_COMPOSER_ATTACHMENT_BAR (data);
-	remove_selected (bar);
-}
-
-
-/* Popup menu handling.  */
-
-static GnomeUIInfo icon_context_menu_info[] = {
-	GNOMEUIINFO_ITEM (N_("Remove"),
-			  N_("Remove selected items from the attachment list"),
-			  remove_cb, NULL),
-	GNOMEUIINFO_MENU_PROPERTIES_ITEM (properties_cb, NULL),
-	GNOMEUIINFO_END
-};
-
-static GtkWidget *
-get_icon_context_menu (EMsgComposerAttachmentBar *bar)
-{
-	EMsgComposerAttachmentBarPrivate *priv;
-
-	priv = bar->priv;
-	if (priv->icon_context_menu == NULL)
-		priv->icon_context_menu = gnome_popup_menu_new
-						       (icon_context_menu_info);
-
-	return priv->icon_context_menu;
-}
-
-static void
-popup_icon_context_menu (EMsgComposerAttachmentBar *bar,
-			 gint num,
-			 GdkEventButton *event)
-{
-	GtkWidget *menu;
-
-	menu = get_icon_context_menu (bar);
-	gnome_popup_menu_do_popup (menu, NULL, NULL, event, bar);
-}
-
-static GnomeUIInfo context_menu_info[] = {
-	GNOMEUIINFO_ITEM (N_("Add attachment..."),
-			  N_("Attach a file to the message"),
-			  add_cb, NULL),
-	GNOMEUIINFO_END
-};
-
-static GtkWidget *
-get_context_menu (EMsgComposerAttachmentBar *bar)
-{
-	EMsgComposerAttachmentBarPrivate *priv;
-
-	priv = bar->priv;
-	if (priv->context_menu == NULL)
-		priv->context_menu = gnome_popup_menu_new (context_menu_info);
-
-	return priv->context_menu;
-}
-
-static void
-popup_context_menu (EMsgComposerAttachmentBar *bar,
-		    GdkEventButton *event)
-{
-	GtkWidget *menu;
-
-	menu = get_context_menu (bar);
-	gnome_popup_menu_do_popup (menu, NULL, NULL, event, bar);
-}
-
-
-/* GtkObject methods.  */
-
-static void
-destroy (GtkObject *object)
-{
-	EMsgComposerAttachmentBar *bar;
-
-	bar = E_MSG_COMPOSER_ATTACHMENT_BAR (object);
-
-	free_attachment_list (bar);
-
-	if (GTK_OBJECT_CLASS (parent_class)->destroy != NULL)
-		(* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
-}
-
-
-/* GtkWidget methods.  */
-
-static gint
-button_press_event (GtkWidget *widget,
-		    GdkEventButton *event)
-{
-	EMsgComposerAttachmentBar *bar;
-	GnomeIconList *icon_list;
-	gint icon_number;
-
-	bar = E_MSG_COMPOSER_ATTACHMENT_BAR (widget);
-	icon_list = GNOME_ICON_LIST (widget);
-
-	if (event->button != 3)
-		return GTK_WIDGET_CLASS (parent_class)->button_press_event
-							        (widget, event);
-
-	icon_number = gnome_icon_list_get_icon_at (icon_list,
-						   event->x, event->y);
-
-	if (icon_number >= 0) {
-		gnome_icon_list_select_icon (icon_list, icon_number);
-		popup_icon_context_menu (bar, icon_number, event);
-	} else {
-		popup_context_menu (bar, event);
-	}
-
-	return TRUE;
-}
-
-
-/* GnomeIconList methods.  */
-
-static gboolean
-text_changed (GnomeIconList *gil,
-	      gint num,
-	      const gchar *new_text)
-{
-	EMsgComposerAttachmentBar *bar;
-	EMsgComposerAttachment *attachment;
-	GList *p;
-
-	bar = E_MSG_COMPOSER_ATTACHMENT_BAR (gil);
-	p = g_list_nth (bar->priv->attachments, num);
-	attachment =  p->data;
-
-	g_free (attachment->description);
-	attachment->description = g_strdup (new_text);
-
-	return TRUE;
-}
-
-
-/* Initialization.  */
-
-static void
-class_init (EMsgComposerAttachmentBarClass *class)
-{
-	GtkObjectClass *object_class;
-	GtkWidgetClass *widget_class;
-	GnomeIconListClass *icon_list_class;
-
-	object_class = GTK_OBJECT_CLASS (class);
-	widget_class = GTK_WIDGET_CLASS (class);
-	icon_list_class = GNOME_ICON_LIST_CLASS (class);
-
-	parent_class = gtk_type_class (gnome_icon_list_get_type ());
-
-	object_class->destroy = destroy;
-
-	widget_class->button_press_event = button_press_event;
-
-	icon_list_class->text_changed = text_changed;
-
-	/* Setup signals.  */
-
-	signals[CHANGED] =
-		gtk_signal_new ("changed",
-				GTK_RUN_LAST,
-				object_class->type,
-				GTK_SIGNAL_OFFSET (EMsgComposerAttachmentBarClass,
-						   changed),
-				gtk_marshal_NONE__NONE,
-				GTK_TYPE_NONE, 0);
-
-	gtk_object_class_add_signals (object_class, signals, LAST_SIGNAL);
-}
-
-static void
-init (EMsgComposerAttachmentBar *bar)
-{
-	EMsgComposerAttachmentBarPrivate *priv;
-	guint icon_size;
-
-	priv = g_new (EMsgComposerAttachmentBarPrivate, 1);
-
-	priv->attachments = NULL;
-	priv->context_menu = NULL;
-	priv->icon_context_menu = NULL;
-
-	priv->num_attachments = 0;
-
-	bar->priv = priv;
-
-	/* FIXME partly hardcoded.  We should compute height from the font, and
-           allow at least 2 lines for every item.  */
-	icon_size = ICON_WIDTH + ICON_SPACING + ICON_BORDER + ICON_TEXT_SPACING;
-	icon_size += 24;
-
-	gtk_widget_set_usize (GTK_WIDGET (bar), icon_size * 4, icon_size);
-}
-
-
-GtkType
-e_msg_composer_attachment_bar_get_type (void)
-{
-	static GtkType type = 0;
-
-	if (type == 0) {
-		static const GtkTypeInfo info = {
-			"EMsgComposerAttachmentBar",
-			sizeof (EMsgComposerAttachmentBar),
-			sizeof (EMsgComposerAttachmentBarClass),
-			(GtkClassInitFunc) class_init,
-			(GtkObjectInitFunc) init,
-			/* reserved_1 */ NULL,
-			/* reserved_2 */ NULL,
-			(GtkClassInitFunc) NULL,
-		};
-
-		type = gtk_type_unique (gnome_icon_list_get_type (), &info);
-	}
-
-	return type;
-}
-
-GtkWidget *
-e_msg_composer_attachment_bar_new (GtkAdjustment *adj)
-{
-	EMsgComposerAttachmentBar *new;
-	GnomeIconList *icon_list;
-
-	gtk_widget_push_visual (gdk_imlib_get_visual ());
-	gtk_widget_push_colormap (gdk_imlib_get_colormap ());
-	new = gtk_type_new (e_msg_composer_attachment_bar_get_type ());
-	gtk_widget_pop_visual ();
-	gtk_widget_pop_colormap ();
-
-	icon_list = GNOME_ICON_LIST (new);
-
-	gnome_icon_list_construct (icon_list, ICON_WIDTH, adj, 0);
-
-	gnome_icon_list_set_separators (icon_list, ICON_SEPARATORS);
-	gnome_icon_list_set_row_spacing (icon_list, ICON_ROW_SPACING);
-	gnome_icon_list_set_col_spacing (icon_list, ICON_COL_SPACING);
-	gnome_icon_list_set_icon_border (icon_list, ICON_BORDER);
-	gnome_icon_list_set_text_spacing (icon_list, ICON_TEXT_SPACING);
-	gnome_icon_list_set_selection_mode (icon_list, GTK_SELECTION_MULTIPLE);
-
-	return GTK_WIDGET (new);
-}
-
-
-static void
-attach_to_multipart (CamelMultipart *multipart,
-		     EMsgComposerAttachment *attachment)
-{
-	CamelMimeBodyPart *part;
-
-	/* FIXME encoding etc. etc. ? */
-	/* FIXME I am not sure how to add an attachment through the Camel
-           API. :-/ */
-
-	part = camel_mime_body_part_new ();
-	camel_mime_part_set_disposition (CAMEL_MIME_PART (part), "attachment");
-	camel_mime_part_set_filename (CAMEL_MIME_PART (part),
-			      g_strdup (g_basename (attachment->file_name)));
-	camel_mime_part_set_description (CAMEL_MIME_PART (part),
-					 g_strdup (attachment->description));
-	camel_data_wrapper_set_mime_type (CAMEL_DATA_WRAPPER (part),
-					  g_strdup (attachment->mime_type));
-}
-
-void
-e_msg_composer_attachment_bar_to_multipart (EMsgComposerAttachmentBar *bar,
-					    CamelMultipart *multipart)
-{
-	EMsgComposerAttachmentBarPrivate *priv;
-	GList *p;
-
-	g_return_if_fail (bar != NULL);
-	g_return_if_fail (E_IS_MSG_COMPOSER_ATTACHMENT_BAR (bar));
-	g_return_if_fail (multipart != NULL);
-	g_return_if_fail (IS_CAMEL_MULTIPART (multipart));
-
-	priv = bar->priv;
-
-	for (p = priv->attachments; p != NULL; p = p->next) {
-		EMsgComposerAttachment *attachment;
-
-		attachment = E_MSG_COMPOSER_ATTACHMENT (p->data);
-		attach_to_multipart (multipart, attachment);
-	}
-}
-
-
-guint
-e_msg_composer_attachment_bar_get_num_attachments (EMsgComposerAttachmentBar *bar)
-{
-	g_return_val_if_fail (bar != NULL, 0);
-	g_return_val_if_fail (E_IS_MSG_COMPOSER_ATTACHMENT_BAR (bar), 0);
-
-	return bar->priv->num_attachments;
-}
-
-
-void
-e_msg_composer_attachment_bar_attach (EMsgComposerAttachmentBar *bar,
-				      const gchar *file_name)
-{
-	g_return_if_fail (bar != NULL);
-	g_return_if_fail (E_IS_MSG_COMPOSER_ATTACHMENT_BAR (bar));
-
-	if (file_name == NULL)
-		add_from_user (bar);
-	else
-		add_from_file (bar, file_name);
-}