diff options
Diffstat (limited to 'widgets/e-msg-composer.c')
| -rw-r--r-- | widgets/e-msg-composer.c | 564 |
1 files changed, 0 insertions, 564 deletions
diff --git a/widgets/e-msg-composer.c b/widgets/e-msg-composer.c deleted file mode 100644 index 8e83c3e11c..0000000000 --- a/widgets/e-msg-composer.c +++ /dev/null @@ -1,564 +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 <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 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; - gchar *text; - - 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 (); - - 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); - - 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. */ - - gtk_check_menu_item_set_active - (GTK_CHECK_MENU_ITEM - (glade_xml_get_widget (composer->menubar_gui, - "menu_view_attachments")), - show); - - /* 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 -glade_connect (GladeXML *gui, - const gchar *widget_name, - const gchar *signal_name, - GtkSignalFunc callback, - gpointer callback_data) -{ - GtkWidget *widget; - - widget = glade_xml_get_widget (gui, widget_name); - if (widget == NULL) - g_warning ("Widget `%s' was not found.", widget_name); - else - gtk_signal_connect (GTK_OBJECT (widget), signal_name, - GTK_SIGNAL_FUNC (callback), callback_data); -} - -static void -attachment_bar_changed (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); -} - -static void -setup_signals (EMsgComposer *composer) -{ - glade_connect (composer->menubar_gui, "menu_send", - "activate", GTK_SIGNAL_FUNC (send_cb), composer); - glade_connect (composer->toolbar_gui, "toolbar_send", - "clicked", GTK_SIGNAL_FUNC (send_cb), composer); - - glade_connect (composer->menubar_gui, "menu_view_attachments", - "activate", - GTK_SIGNAL_FUNC (menu_view_attachments_activate_cb), - composer); - glade_connect (composer->toolbar_gui, "toolbar_view_attachments", - "clicked", - GTK_SIGNAL_FUNC (toolbar_view_attachments_clicked_cb), - composer); - - glade_connect (composer->menubar_gui, "menu_add_attachment", - "activate", - GTK_SIGNAL_FUNC (add_attachment_cb), composer); - glade_connect (composer->toolbar_gui, "toolbar_add_attachment", - "clicked", - GTK_SIGNAL_FUNC (add_attachment_cb), composer); - - glade_connect (composer->menubar_gui, "menubar_address_dialog", - "activate", - GTK_SIGNAL_FUNC (address_dialog_cb), composer); - glade_connect (composer->toolbar_gui, "toolbar_address_dialog", - "clicked", - GTK_SIGNAL_FUNC (address_dialog_cb), composer); - - gtk_signal_connect (GTK_OBJECT (composer->attachment_bar), - "changed", - GTK_SIGNAL_FUNC (attachment_bar_changed), - composer); - - gtk_signal_connect (GTK_OBJECT (composer->hdrs), "show_address_dialog", - GTK_SIGNAL_FUNC (address_dialog_cb), - composer); -} - - -/* GtkObject methods. */ - -static void -destroy (GtkObject *object) -{ - EMsgComposer *composer; - - composer = E_MSG_COMPOSER (object); - - gtk_object_unref (GTK_OBJECT (composer->menubar_gui)); - gtk_object_unref (GTK_OBJECT (composer->toolbar_gui)); - gtk_object_unref (GTK_OBJECT (composer->appbar_gui)); - - 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->menubar_gui = NULL; - composer->toolbar_gui = NULL; - composer->appbar_gui = NULL; - - composer->hdrs = NULL; - - composer->text = NULL; - composer->text_scrolled_window = 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; - - 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->menubar_gui = glade_xml_new (E_GUIDIR "/e-msg-composer.glade", - "menubar"); - gnome_app_set_menus (GNOME_APP (composer), - GTK_MENU_BAR (glade_xml_get_widget (composer->menubar_gui, - "menubar"))); - - composer->toolbar_gui = glade_xml_new (E_GUIDIR "/e-msg-composer.glade", - "toolbar"); - gnome_app_set_toolbar (GNOME_APP (composer), - GTK_TOOLBAR (glade_xml_get_widget (composer->toolbar_gui, - "toolbar"))); - - composer->appbar_gui = glade_xml_new (E_GUIDIR "/e-msg-composer.glade", - "appbar"); - gnome_app_set_statusbar (GNOME_APP (composer), - glade_xml_get_widget (composer->appbar_gui, - "appbar")); - - 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); - - /* GtkText for message body editing, wrapped into a - GtkScrolledWindow. */ - - composer->text_scrolled_window = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_policy - (GTK_SCROLLED_WINDOW (composer->text_scrolled_window), - GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); - composer->text = gtk_text_new (NULL, NULL); - gtk_text_set_word_wrap (GTK_TEXT (composer->text), FALSE); - gtk_text_set_editable (GTK_TEXT (composer->text), TRUE); - gtk_container_add (GTK_CONTAINER (composer->text_scrolled_window), - composer->text); - gtk_widget_show (composer->text); - gtk_box_pack_start (GTK_BOX (vbox), composer->text_scrolled_window, - TRUE, TRUE, 0); - gtk_widget_show (composer->text_scrolled_window); - - /* 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); - - gnome_app_set_contents (GNOME_APP (composer), vbox); - gtk_widget_show (vbox); - - e_msg_composer_show_attachments (composer, FALSE); - - setup_signals (composer); -} - -/** - * e_msg_composer_new: - * - * Create a new message composer widget. - * - * Return value: A pointer to the newly created widget - **/ -GtkWidget * -e_msg_composer_new (void) -{ - GtkWidget *new; - - 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); -} |