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-rw-r--r--composer/e-msg-composer.c587
1 files changed, 0 insertions, 587 deletions
diff --git a/composer/e-msg-composer.c b/composer/e-msg-composer.c
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--- a/composer/e-msg-composer.c
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@@ -1,587 +0,0 @@
-/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
-/* e-msg-composer.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
- */
-
-/*
-
- TODO
-
- - Somehow users should be able to see if any file(s) are attached even when
- the attachment bar is not shown.
-
-*/
-
-#ifdef _HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <gnome.h>
-#include <libgnorba/gnorba.h>
-#include <bonobo.h>
-
-#include <glade/glade.h>
-
-#include <camel/camel.h>
-
-#include "e-msg-composer.h"
-#include "e-msg-composer-address-dialog.h"
-#include "e-msg-composer-attachment-bar.h"
-#include "e-msg-composer-hdrs.h"
-
-
-#define DEFAULT_WIDTH 600
-#define DEFAULT_HEIGHT 500
-
-
-enum {
- SEND,
- POSTPONE,
- LAST_SIGNAL
-};
-
-static guint signals[LAST_SIGNAL] = { 0 };
-
-static GnomeAppClass *parent_class = NULL;
-
-
-static GtkWidget *
-create_editor (EMsgComposer *composer)
-{
- GtkWidget *control;
- Bonobo_UIHandler corba_uih;
-
- corba_uih = bonobo_object_corba_objref (BONOBO_OBJECT (composer->uih));
-
- /* FIXME: Hardcoded value sucks! */
- control = bonobo_widget_new_control ("control:html-editor", NULL /*corba_uih*/);
- if (control == NULL) {
- g_warning ("Cannot get the `control:html-editor' component.");
- return NULL;
- }
-
- return control;
-}
-
-
-static void
-free_string_list (GList *list)
-{
- GList *p;
-
- if (list == NULL)
- return;
-
- for (p = list; p != NULL; p = p->next)
- g_free (p->data);
-
- g_list_free (list);
-}
-
-/* This functions builds a CamelMimeMessage for the message that the user has
- composed in `composer'. */
-static CamelMimeMessage *
-build_message (EMsgComposer *composer)
-{
- CamelMimeMessage *new;
- CamelMimeBodyPart *body_part;
- CamelMultipart *multipart;
-
- new = camel_mime_message_new_with_session (NULL);
-
- e_msg_composer_hdrs_to_message (E_MSG_COMPOSER_HDRS (composer->hdrs),
- new);
-
- multipart = camel_multipart_new ();
- body_part = camel_mime_body_part_new ();
-
-#if 0
- text = gtk_editable_get_chars (GTK_EDITABLE (composer->text), 0, -1);
- camel_mime_part_set_text (CAMEL_MIME_PART (body_part), text);
- camel_multipart_add_part (multipart, body_part);
-#endif
-
- e_msg_composer_attachment_bar_to_multipart
- (E_MSG_COMPOSER_ATTACHMENT_BAR (composer->attachment_bar),
- multipart);
-
- camel_medium_set_content_object (CAMEL_MEDIUM (new),
- CAMEL_DATA_WRAPPER (multipart));
-
- /* FIXME refcounting is most certainly wrong. We want all the stuff to
- be destroyed when we unref() the message. */
-
- return new;
-}
-
-
-static void
-show_attachments (EMsgComposer *composer,
- gboolean show)
-{
- if (show) {
- gtk_widget_show (composer->attachment_scrolled_window);
- gtk_widget_show (composer->attachment_bar);
- } else {
- gtk_widget_hide (composer->attachment_scrolled_window);
- gtk_widget_hide (composer->attachment_bar);
- }
-
- composer->attachment_bar_visible = show;
-
- /* Update the GUI. */
-
-#if 0
- gtk_check_menu_item_set_active
- (GTK_CHECK_MENU_ITEM
- (glade_xml_get_widget (composer->menubar_gui,
- "menu_view_attachments")),
- show);
-#endif
-
- /* XXX we should update the toggle toolbar item as well. At
- this point, it is not a toggle because Glade is broken. */
-}
-
-
-/* Address dialog callbacks. */
-
-static void
-address_dialog_destroy_cb (GtkWidget *widget,
- gpointer data)
-{
- EMsgComposer *composer;
-
- composer = E_MSG_COMPOSER (data);
- composer->address_dialog = NULL;
-}
-
-static void
-address_dialog_apply_cb (EMsgComposerAddressDialog *dialog,
- gpointer data)
-{
- EMsgComposerHdrs *hdrs;
- GList *list;
-
- hdrs = E_MSG_COMPOSER_HDRS (E_MSG_COMPOSER (data)->hdrs);
-
- list = e_msg_composer_address_dialog_get_to_list (dialog);
- e_msg_composer_hdrs_set_to (hdrs, list);
-
- list = e_msg_composer_address_dialog_get_cc_list (dialog);
- e_msg_composer_hdrs_set_cc (hdrs, list);
-
- list = e_msg_composer_address_dialog_get_bcc_list (dialog);
- e_msg_composer_hdrs_set_bcc (hdrs, list);
-}
-
-
-/* Message composer window callbacks. */
-
-static void
-send_cb (GtkWidget *widget,
- gpointer data)
-{
- gtk_signal_emit (GTK_OBJECT (data), signals[SEND]);
-}
-
-static void
-menu_view_attachments_activate_cb (GtkWidget *widget,
- gpointer data)
-{
- e_msg_composer_show_attachments (E_MSG_COMPOSER (data),
- GTK_CHECK_MENU_ITEM (widget)->active);
-}
-
-static void
-toolbar_view_attachments_clicked_cb (GtkWidget *widget,
- gpointer data)
-{
- EMsgComposer *composer;
-
- composer = E_MSG_COMPOSER (data);
-
- e_msg_composer_show_attachments (composer,
- ! composer->attachment_bar_visible);
-}
-
-static void
-add_attachment_cb (GtkWidget *widget,
- gpointer data)
-{
- EMsgComposer *composer;
-
- composer = E_MSG_COMPOSER (data);
-
- e_msg_composer_attachment_bar_attach
- (E_MSG_COMPOSER_ATTACHMENT_BAR (composer->attachment_bar),
- NULL);
-}
-
-/* Create the address dialog if not created already. */
-static void
-setup_address_dialog (EMsgComposer *composer)
-{
- EMsgComposerAddressDialog *dialog;
- EMsgComposerHdrs *hdrs;
- GList *list;
-
- if (composer->address_dialog != NULL)
- return;
-
- composer->address_dialog = e_msg_composer_address_dialog_new ();
- dialog = E_MSG_COMPOSER_ADDRESS_DIALOG (composer->address_dialog);
- hdrs = E_MSG_COMPOSER_HDRS (composer->hdrs);
-
- gtk_signal_connect (GTK_OBJECT (dialog),
- "destroy", address_dialog_destroy_cb, composer);
- gtk_signal_connect (GTK_OBJECT (dialog),
- "apply", address_dialog_apply_cb, composer);
-
- list = e_msg_composer_hdrs_get_to (hdrs);
- e_msg_composer_address_dialog_set_to_list (dialog, list);
-
- list = e_msg_composer_hdrs_get_cc (hdrs);
- e_msg_composer_address_dialog_set_cc_list (dialog, list);
-
- list = e_msg_composer_hdrs_get_bcc (hdrs);
- e_msg_composer_address_dialog_set_bcc_list (dialog, list);
-}
-
-static void
-address_dialog_cb (GtkWidget *widget,
- gpointer data)
-{
- EMsgComposer *composer;
-
- /* FIXME maybe we should hide the dialog on Cancel/OK instead of
- destroying it. */
-
- composer = E_MSG_COMPOSER (data);
-
- setup_address_dialog (composer);
-
- gtk_widget_show (composer->address_dialog);
- gdk_window_show (composer->address_dialog->window);
-}
-
-static void
-attachment_bar_changed_cb (EMsgComposerAttachmentBar *bar,
- gpointer data)
-{
- EMsgComposer *composer;
-
- composer = E_MSG_COMPOSER (data);
-
- if (e_msg_composer_attachment_bar_get_num_attachments (bar) > 0)
- e_msg_composer_show_attachments (composer, TRUE);
- else
- e_msg_composer_show_attachments (composer, FALSE);
-}
-
-
-/* Menu bar implementation. */
-
-static GnomeUIInfo file_tree[] = {
- GNOMEUIINFO_MENU_OPEN_ITEM (NULL, NULL),
- GNOMEUIINFO_MENU_SAVE_ITEM (NULL, NULL),
- GNOMEUIINFO_MENU_SAVE_AS_ITEM (NULL, NULL),
- GNOMEUIINFO_ITEM_NONE (N_("Save in _folder..."), N_("Save the message in a specified folder"),
- NULL),
- GNOMEUIINFO_SEPARATOR,
- GNOMEUIINFO_ITEM_STOCK (N_("Send"), N_("Send the message"),
- send_cb, GNOME_STOCK_MENU_MAIL_SND),
- GNOMEUIINFO_SEPARATOR,
- GNOMEUIINFO_MENU_EXIT_ITEM (NULL, NULL),
- GNOMEUIINFO_END
-};
-
-static GnomeUIInfo view_tree[] = {
- GNOMEUIINFO_ITEM_STOCK (N_("View _attachments"), N_("View/hide attachments"),
- menu_view_attachments_activate_cb, GNOME_STOCK_MENU_ATTACH),
- GNOMEUIINFO_END
-};
-
-static GnomeUIInfo menubar_info[] = {
- GNOMEUIINFO_MENU_FILE_TREE (file_tree),
- GNOMEUIINFO_MENU_VIEW_TREE (view_tree),
- GNOMEUIINFO_END
-};
-
-static void
-create_menubar (EMsgComposer *composer)
-{
- BonoboUIHandler *uih;
- BonoboUIHandlerMenuItem *list;
-
- uih = composer->uih;
-
- bonobo_ui_handler_create_menubar (uih);
-
- list = bonobo_ui_handler_menu_parse_uiinfo_list_with_data (menubar_info, composer);
- bonobo_ui_handler_menu_add_list (uih, "/", list);
-}
-
-
-/* Toolbar implementation. */
-
-static GnomeUIInfo toolbar_info[] = {
- GNOMEUIINFO_ITEM_STOCK (N_("Send"), N_("Send this message"), send_cb, GNOME_STOCK_PIXMAP_MAIL_SND),
- GNOMEUIINFO_SEPARATOR,
- GNOMEUIINFO_ITEM_STOCK (N_("Cut"), N_("Cut selected region into the clipboard"), NULL, GNOME_STOCK_PIXMAP_CUT),
- GNOMEUIINFO_ITEM_STOCK (N_("Copy"), N_("Copy selected region into the clipboard"), NULL, GNOME_STOCK_PIXMAP_COPY),
- GNOMEUIINFO_ITEM_STOCK (N_("Paste"), N_("Paste selected region into the clipboard"), NULL, GNOME_STOCK_PIXMAP_PASTE),
- GNOMEUIINFO_ITEM_STOCK (N_("Undo"), N_("Undo last operation"), NULL, GNOME_STOCK_PIXMAP_UNDO),
- GNOMEUIINFO_SEPARATOR,
- GNOMEUIINFO_ITEM_STOCK (N_("Attach"), N_("Attach a file"), add_attachment_cb, GNOME_STOCK_PIXMAP_ATTACH),
- GNOMEUIINFO_END
-};
-
-static void
-create_toolbar (EMsgComposer *composer)
-{
- BonoboUIHandler *uih;
- BonoboUIHandlerToolbarItem *list;
-
- uih = composer->uih;
-
- bonobo_ui_handler_create_toolbar (uih, "Toolbar");
-
- list = bonobo_ui_handler_toolbar_parse_uiinfo_list_with_data (toolbar_info, composer);
- bonobo_ui_handler_toolbar_add_list (uih, "/Toolbar", list);
-}
-
-
-/* GtkObject methods. */
-
-static void
-destroy (GtkObject *object)
-{
- EMsgComposer *composer;
-
- composer = E_MSG_COMPOSER (object);
-
- bonobo_object_unref (BONOBO_OBJECT (composer->uih));
-
- /* FIXME? I assume the Bonobo widget will get destroyed
- normally? */
-
- if (composer->address_dialog != NULL)
- gtk_widget_destroy (composer->address_dialog);
-
- if (GTK_OBJECT_CLASS (parent_class)->destroy != NULL)
- (* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
-}
-
-
-static void
-class_init (EMsgComposerClass *klass)
-{
- GtkObjectClass *object_class;
-
- object_class = (GtkObjectClass *) klass;
-
- object_class->destroy = destroy;
-
- parent_class = gtk_type_class (gnome_app_get_type ());
-
- signals[SEND] =
- gtk_signal_new ("send",
- GTK_RUN_LAST,
- object_class->type,
- GTK_SIGNAL_OFFSET (EMsgComposerClass, send),
- gtk_marshal_NONE__NONE,
- GTK_TYPE_NONE, 0);
-
- signals[POSTPONE] =
- gtk_signal_new ("postpone",
- GTK_RUN_LAST,
- object_class->type,
- GTK_SIGNAL_OFFSET (EMsgComposerClass, postpone),
- gtk_marshal_NONE__NONE,
- GTK_TYPE_NONE, 0);
-
- gtk_object_class_add_signals (object_class, signals, LAST_SIGNAL);
-}
-
-static void
-init (EMsgComposer *composer)
-{
- composer->uih = NULL;
-
- composer->hdrs = NULL;
-
- composer->editor = NULL;
-
- composer->address_dialog = NULL;
-
- composer->attachment_bar = NULL;
- composer->attachment_scrolled_window = NULL;
-}
-
-
-GtkType
-e_msg_composer_get_type (void)
-{
- static GtkType type = 0;
-
- if (type == 0) {
- static const GtkTypeInfo info = {
- "EMsgComposer",
- sizeof (EMsgComposer),
- sizeof (EMsgComposerClass),
- (GtkClassInitFunc) class_init,
- (GtkObjectInitFunc) init,
- /* reserved_1 */ NULL,
- /* reserved_2 */ NULL,
- (GtkClassInitFunc) NULL,
- };
-
- type = gtk_type_unique (gnome_app_get_type (), &info);
- }
-
- return type;
-}
-
-
-/**
- * e_msg_composer_construct:
- * @composer: A message composer widget
- *
- * Construct @composer.
- **/
-void
-e_msg_composer_construct (EMsgComposer *composer)
-{
- GtkWidget *vbox;
-
- g_return_if_fail (gtk_main_level () > 0);
-
- gtk_window_set_default_size (GTK_WINDOW (composer),
- DEFAULT_WIDTH, DEFAULT_HEIGHT);
-
- gnome_app_construct (GNOME_APP (composer), "e-msg-composer",
- "Compose a message");
-
- composer->uih = bonobo_ui_handler_new ();
- bonobo_ui_handler_set_app (composer->uih, GNOME_APP (composer));
-
- vbox = gtk_vbox_new (FALSE, 0);
-
- composer->hdrs = e_msg_composer_hdrs_new ();
- gtk_box_pack_start (GTK_BOX (vbox), composer->hdrs, FALSE, TRUE, 0);
- gtk_widget_show (composer->hdrs);
-
- /* Editor component. */
-
- composer->editor = create_editor (composer);
-
- gtk_widget_show (composer->editor);
- gtk_box_pack_start (GTK_BOX (vbox), composer->editor, TRUE, TRUE, 0);
- gtk_widget_show (composer->editor);
-
- /* Attachment editor, wrapped into a GtkScrolledWindow. We don't
- show it for now. */
-
- composer->attachment_scrolled_window = gtk_scrolled_window_new (NULL,
- NULL);
- gtk_scrolled_window_set_policy
- (GTK_SCROLLED_WINDOW (composer->attachment_scrolled_window),
- GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
- composer->attachment_bar = e_msg_composer_attachment_bar_new (NULL);
- GTK_WIDGET_SET_FLAGS (composer->attachment_bar, GTK_CAN_FOCUS);
- gtk_container_add (GTK_CONTAINER (composer->attachment_scrolled_window),
- composer->attachment_bar);
- gtk_box_pack_start (GTK_BOX (vbox),
- composer->attachment_scrolled_window,
- FALSE, TRUE, GNOME_PAD_SMALL);
-
- gtk_signal_connect (GTK_OBJECT (composer->attachment_bar), "changed",
- GTK_SIGNAL_FUNC (attachment_bar_changed_cb), composer);
-
- gnome_app_set_contents (GNOME_APP (composer), vbox);
- gtk_widget_show (vbox);
-
- e_msg_composer_show_attachments (composer, FALSE);
-
- create_menubar (composer);
- create_toolbar (composer);
-}
-
-/**
- * e_msg_composer_new:
- *
- * Create a new message composer widget. This function must be called
- * within the GTK+ main loop, or it will fail.
- *
- * Return value: A pointer to the newly created widget
- **/
-GtkWidget *
-e_msg_composer_new (void)
-{
- GtkWidget *new;
-
- g_return_val_if_fail (gtk_main_level () > 0, NULL);
-
- new = gtk_type_new (e_msg_composer_get_type ());
- e_msg_composer_construct (E_MSG_COMPOSER (new));
-
- return new;
-}
-
-
-/**
- * e_msg_composer_show_attachments:
- * @composer: A message composer widget
- * @show: A boolean specifying whether the attachment bar should be shown or
- * not
- *
- * If @show is %FALSE, hide the attachment bar. Otherwise, show it.
- **/
-void
-e_msg_composer_show_attachments (EMsgComposer *composer,
- gboolean show)
-{
- g_return_if_fail (composer != NULL);
- g_return_if_fail (E_IS_MSG_COMPOSER (composer));
-
- show_attachments (composer, show);
-}
-
-
-/**
- * e_msg_composer_get_message:
- * @composer: A message composer widget
- *
- * Retrieve the message edited by the user as a CamelMimeMessage. The
- * CamelMimeMessage object is created on the fly; subsequent calls to this
- * function will always create new objects from scratch.
- *
- * Return value: A pointer to the new CamelMimeMessage object
- **/
-CamelMimeMessage *
-e_msg_composer_get_message (EMsgComposer *composer)
-{
- g_return_val_if_fail (composer != NULL, NULL);
- g_return_val_if_fail (E_IS_MSG_COMPOSER (composer), NULL);
-
- return build_message (composer);
-}