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-rw-r--r--composer/e-msg-composer-address-dialog.c660
1 files changed, 660 insertions, 0 deletions
diff --git a/composer/e-msg-composer-address-dialog.c b/composer/e-msg-composer-address-dialog.c
new file mode 100644
index 0000000000..42a594756d
--- /dev/null
+++ b/composer/e-msg-composer-address-dialog.c
@@ -0,0 +1,660 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+/* e-msg-composer-address-dialog.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 "e-msg-composer-address-dialog.h"
+
+
+enum {
+ APPLY,
+ LAST_SIGNAL
+};
+static guint signals[LAST_SIGNAL] = { 0 };
+
+static GnomeDialogClass *parent_class = NULL;
+
+
+/* This function should load the addresses we know of into the dialog. We
+ don't have a precise setup for the addressbook yet, so we will just put some
+ fake entries in. */
+static void
+load_addresses (EMsgComposerAddressDialog *dialog)
+{
+ gchar *text[][3] = {
+ { "Bertrand Guiheneuf", "Bertrand.Guiheneuf@aful.org", NULL },
+ { "Ettore Perazzoli", "ettore@gnu.org", NULL },
+ { "Miguel de Icaza", "miguel@gnu.org", NULL },
+ { "Nat Friedman", "nat@nat.org", NULL },
+ { NULL, NULL, NULL }
+ };
+ GtkCList *clist;
+ guint i;
+
+ clist = GTK_CLIST (glade_xml_get_widget (dialog->gui, "address_clist"));
+
+ for (i = 0; text[i][0] != NULL; i++)
+ gtk_clist_append (clist, text[i]);
+}
+
+/* Combine name and email into an address, e.g. "Ettore Perazzoli
+ <ettore@gnu.org>". FIXME FIXME FIXME this does not handle quoting (commas
+ will cause troubles), but it should. */
+static gchar *
+make_full_address (const gchar *name,
+ const gchar *email)
+{
+ return g_strconcat (name, " <", email, ">", NULL);
+}
+
+/* This loads the selected address in the address GtkCList into the requested
+ GtkList. */
+static void
+add_address (EMsgComposerAddressDialog *dialog,
+ const gchar *list_name)
+{
+ GtkCList *src_clist;
+ GtkCList *dest_clist;
+ gchar *name, *email;
+ gchar *text[2];
+ guint row;
+
+ src_clist = GTK_CLIST (glade_xml_get_widget (dialog->gui,
+ "address_clist"));
+ if (src_clist->selection == NULL)
+ return;
+
+ dest_clist = GTK_CLIST (glade_xml_get_widget (dialog->gui, list_name));
+ row = GPOINTER_TO_INT (src_clist->selection->data);
+
+ gtk_clist_get_text (src_clist, row, 0, &name);
+ gtk_clist_get_text (src_clist, row, 1, &email);
+
+ text[0] = make_full_address (name, email);
+ text[1] = NULL;
+
+ gtk_clist_append (dest_clist, text);
+
+ g_free (text[0]);
+}
+
+static void
+apply (EMsgComposerAddressDialog *dialog)
+{
+ gtk_signal_emit (GTK_OBJECT (dialog), signals[APPLY]);
+}
+
+
+/* Recipient list popup menu. */
+
+struct _RecipientListInfo {
+ EMsgComposerAddressDialog *dialog;
+ GtkCList *clist;
+ gint row; /* -1 if menu was popped up in an empty
+ area. */
+};
+typedef struct _RecipientListInfo RecipientListInfo;
+
+static void
+copy_recipient (RecipientListInfo *info,
+ gboolean remove)
+{
+ gchar *text;
+ gint row;
+
+ if (info->clist->selection == NULL)
+ return;
+
+ row = GPOINTER_TO_INT (info->clist->selection->data);
+ gtk_clist_get_text (info->clist, row, 0, &text);
+
+ g_free (info->dialog->cut_buffer);
+ info->dialog->cut_buffer = g_strdup (text);
+
+ if (remove)
+ gtk_clist_remove (info->clist, row);
+
+ gtk_selection_owner_set (GTK_WIDGET (info->clist),
+ GDK_SELECTION_PRIMARY,
+ GDK_CURRENT_TIME);
+}
+
+static void
+copy_recipient_cb (GtkWidget *widget,
+ gpointer data)
+{
+ RecipientListInfo *info;
+
+ info = (RecipientListInfo *) data;
+ copy_recipient (info, FALSE);
+ g_free (info);
+}
+
+static void
+cut_recipient_cb (GtkWidget *widget,
+ gpointer data)
+{
+ RecipientListInfo *info;
+
+ info = (RecipientListInfo *) data;
+ copy_recipient (info, TRUE);
+ g_free (info);
+}
+
+static void
+paste_recipient_cb (GtkWidget *widget,
+ gpointer data)
+{
+ RecipientListInfo *info;
+ GdkAtom atom;
+ gchar *text[2];
+
+ info = (RecipientListInfo *) data;
+
+ atom = gdk_atom_intern ("STRING", FALSE);
+ gtk_selection_convert (GTK_WIDGET (info->clist),
+ GDK_SELECTION_PRIMARY,
+ atom,
+ GDK_CURRENT_TIME);
+
+ g_free (info);
+}
+
+static GnomeUIInfo recipient_list_item_popup_info[] = {
+ GNOMEUIINFO_ITEM_STOCK (N_("Cut"),
+ N_("Cut selected item into clipboard"),
+ cut_recipient_cb,
+ GNOME_STOCK_MENU_CUT),
+ GNOMEUIINFO_ITEM_STOCK (N_("Copy"),
+ N_("Copy selected item into clipboard"),
+ copy_recipient_cb,
+ GNOME_STOCK_MENU_COPY),
+ GNOMEUIINFO_ITEM_STOCK (N_("Paste"),
+ N_("Paste item from clipboard"),
+ paste_recipient_cb,
+ GNOME_STOCK_MENU_PASTE),
+ GNOMEUIINFO_END
+};
+
+static GnomeUIInfo recipient_list_popup_info[] = {
+ GNOMEUIINFO_ITEM_STOCK (N_("Paste"),
+ N_("Paste item from clipboard"),
+ paste_recipient_cb,
+ GNOME_STOCK_MENU_PASTE),
+ GNOMEUIINFO_END
+};
+
+
+/* Signals. */
+
+static void
+add_to_cb (GtkWidget *widget,
+ gpointer data)
+{
+ add_address (E_MSG_COMPOSER_ADDRESS_DIALOG (data), "to_clist");
+}
+
+static void
+add_cc_cb (GtkWidget *widget,
+ gpointer data)
+{
+ add_address (E_MSG_COMPOSER_ADDRESS_DIALOG (data), "cc_clist");
+}
+
+static void
+add_bcc_cb (GtkWidget *widget,
+ gpointer data)
+{
+ add_address (E_MSG_COMPOSER_ADDRESS_DIALOG (data), "bcc_clist");
+}
+
+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 gint
+recipient_clist_button_press_cb (GtkWidget *widget,
+ GdkEventButton *event,
+ gpointer data)
+{
+ EMsgComposerAddressDialog *dialog;
+ RecipientListInfo *info;
+ GtkWidget *popup;
+ GtkCList *clist;
+ gboolean on_row;
+ gint row, column;
+
+ dialog = E_MSG_COMPOSER_ADDRESS_DIALOG (data);
+
+ clist = GTK_CLIST (widget);
+
+ if (event->window != clist->clist_window || event->button != 3)
+ return FALSE;
+
+ on_row = gtk_clist_get_selection_info (clist, event->x, event->y,
+ &row, &column);
+
+ info = g_new (RecipientListInfo, 1);
+ info->dialog = dialog;
+ info->clist = clist;
+
+ if (on_row) {
+ gtk_clist_unselect_all (clist);
+ gtk_clist_select_row (clist, row, 0);
+ info->row = row;
+ popup = gnome_popup_menu_new (recipient_list_item_popup_info);
+ } else {
+ info->row = -1;
+ popup = gnome_popup_menu_new (recipient_list_popup_info);
+ }
+
+ gnome_popup_menu_do_popup_modal (popup, NULL, NULL, event, info);
+
+ gtk_widget_destroy (popup);
+
+ return TRUE;
+}
+
+/* FIXME needs more work. */
+static void
+recipient_clist_selection_received_cb (GtkWidget *widget,
+ GtkSelectionData *selection_data,
+ guint time,
+ gpointer data)
+{
+ GtkCList *clist;
+ gchar *text[2];
+ gchar *p;
+
+ puts (__FUNCTION__);
+
+ if (selection_data->length < 0)
+ return;
+
+ clist = GTK_CLIST (widget);
+
+ /* FIXME quoting. */
+ text[0] = g_strdup (selection_data->data);
+ text[1] = NULL;
+
+ /* It is a common mistake to paste `\n's, let's work around that. */
+ for (p = text[0]; *p != '\0'; p++) {
+ if (*p == '\n') {
+ *p = '\0';
+ break;
+ }
+ }
+
+ if (clist->selection != NULL) {
+ gint row;
+
+ row = GPOINTER_TO_INT (clist->selection->data);
+ gtk_clist_insert (clist, row, text);
+ } else {
+ gtk_clist_append (clist, text);
+ }
+
+ g_free (text[0]);
+}
+
+static void
+recipient_clist_selection_get_cb (GtkWidget *widget,
+ GtkSelectionData *selection_data,
+ guint info,
+ guint time,
+ gpointer data)
+{
+ EMsgComposerAddressDialog *dialog;
+ GdkAtom atom;
+
+ puts (__FUNCTION__);
+
+ dialog = E_MSG_COMPOSER_ADDRESS_DIALOG (data);
+ if (dialog->cut_buffer == NULL)
+ return; /* FIXME should I do something special? */
+
+ atom = gdk_atom_intern ("STRING", FALSE);
+ gtk_selection_data_set (selection_data, atom, 8,
+ dialog->cut_buffer,
+ strlen (dialog->cut_buffer));
+}
+
+static void
+recipient_clist_selection_clear_event_cb (GtkWidget *widget,
+ GdkEventSelection *selection,
+ gpointer data)
+{
+ EMsgComposerAddressDialog *dialog;
+
+ dialog = E_MSG_COMPOSER_ADDRESS_DIALOG (data);
+ g_free (dialog->cut_buffer);
+ dialog->cut_buffer = NULL;
+}
+
+static void
+setup_recipient_list_signals (EMsgComposerAddressDialog *dialog,
+ const gchar *name)
+{
+ glade_connect (dialog->gui, name, "button_press_event",
+ GTK_SIGNAL_FUNC (recipient_clist_button_press_cb),
+ dialog);
+ glade_connect (dialog->gui, name, "selection_received",
+ GTK_SIGNAL_FUNC (recipient_clist_selection_received_cb),
+ dialog);
+ glade_connect (dialog->gui, name, "selection_get",
+ GTK_SIGNAL_FUNC (recipient_clist_selection_get_cb),
+ dialog);
+ glade_connect (dialog->gui, name, "selection_clear_event",
+ GTK_SIGNAL_FUNC (recipient_clist_selection_clear_event_cb),
+ dialog);
+}
+
+static void
+setup_signals (EMsgComposerAddressDialog *dialog)
+{
+ glade_connect (dialog->gui, "to_add_button", "clicked",
+ GTK_SIGNAL_FUNC (add_to_cb), dialog);
+ glade_connect (dialog->gui, "cc_add_button", "clicked",
+ GTK_SIGNAL_FUNC (add_cc_cb), dialog);
+ glade_connect (dialog->gui, "bcc_add_button", "clicked",
+ GTK_SIGNAL_FUNC (add_bcc_cb), dialog);
+
+ setup_recipient_list_signals (dialog, "to_clist");
+ setup_recipient_list_signals (dialog, "cc_clist");
+ setup_recipient_list_signals (dialog, "bcc_clist");
+}
+
+
+static void
+setup_selection_targets (EMsgComposerAddressDialog *dialog)
+{
+ gtk_selection_add_target (glade_xml_get_widget (dialog->gui, "to_clist"),
+ GDK_SELECTION_PRIMARY,
+ GDK_SELECTION_TYPE_STRING, 0);
+ gtk_selection_add_target (glade_xml_get_widget (dialog->gui, "cc_clist"),
+ GDK_SELECTION_PRIMARY,
+ GDK_SELECTION_TYPE_STRING, 0);
+ gtk_selection_add_target (glade_xml_get_widget (dialog->gui, "bcc_clist"),
+ GDK_SELECTION_PRIMARY,
+ GDK_SELECTION_TYPE_STRING, 0);
+}
+
+
+/* GnomeDialog methods. */
+
+static void
+clicked (GnomeDialog *dialog,
+ gint button_number)
+{
+ switch (button_number) {
+ case 0: /* OK */
+ apply (E_MSG_COMPOSER_ADDRESS_DIALOG (dialog));
+ gnome_dialog_close (dialog);
+ break;
+ case 1: /* Apply */
+ apply (E_MSG_COMPOSER_ADDRESS_DIALOG (dialog));
+ break;
+ case 2: /* Cancel */
+ gnome_dialog_close (dialog);
+ break;
+ }
+}
+
+
+/* GtkObject methods. */
+
+static void
+destroy (GtkObject *object)
+{
+ EMsgComposerAddressDialog *dialog;
+ GtkCList *address_clist;
+ GList *p;
+
+ dialog = E_MSG_COMPOSER_ADDRESS_DIALOG (object);
+
+ gtk_object_unref (GTK_OBJECT (dialog->gui));
+ g_free (dialog->cut_buffer);
+
+ if (GTK_OBJECT_CLASS (parent_class)->destroy != NULL)
+ (* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
+}
+
+
+/* Initialization. */
+
+static void
+class_init (EMsgComposerAddressDialogClass *class)
+{
+ GtkObjectClass *object_class;
+ GnomeDialogClass *gnome_dialog_class;
+
+ object_class = GTK_OBJECT_CLASS (class);
+ object_class->destroy = destroy;
+
+ gnome_dialog_class = GNOME_DIALOG_CLASS (class);
+ gnome_dialog_class->clicked = clicked;
+
+ parent_class = gtk_type_class (gnome_dialog_get_type ());
+
+ signals[APPLY]
+ = gtk_signal_new ("apply",
+ GTK_RUN_FIRST,
+ object_class->type,
+ GTK_SIGNAL_OFFSET (EMsgComposerAddressDialogClass,
+ apply),
+ gtk_marshal_NONE__NONE,
+ GTK_TYPE_NONE, 0);
+
+ gtk_object_class_add_signals (object_class, signals, LAST_SIGNAL);
+}
+
+static void
+init (EMsgComposerAddressDialog *dialog)
+{
+ dialog->gui = NULL;
+ dialog->cut_buffer = NULL;
+}
+
+
+GtkType
+e_msg_composer_address_dialog_get_type (void)
+{
+ static GtkType type = 0;
+
+ if (type == 0) {
+ static const GtkTypeInfo info = {
+ "EMsgComposerAddressDialog",
+ sizeof (EMsgComposerAddressDialog),
+ sizeof (EMsgComposerAddressDialogClass),
+ (GtkClassInitFunc) class_init,
+ (GtkObjectInitFunc) init,
+ /* reserved_1 */ NULL,
+ /* reserved_2 */ NULL,
+ (GtkClassInitFunc) NULL,
+ };
+
+ type = gtk_type_unique (gnome_dialog_get_type (), &info);
+ }
+
+ return type;
+}
+
+void
+e_msg_composer_address_dialog_construct (EMsgComposerAddressDialog *dialog)
+{
+ static const gchar *buttons[] = {
+ GNOME_STOCK_BUTTON_OK,
+ GNOME_STOCK_BUTTON_APPLY,
+ GNOME_STOCK_BUTTON_CANCEL,
+ NULL
+ };
+
+ g_return_if_fail (dialog != NULL);
+ g_return_if_fail (E_IS_MSG_COMPOSER_ADDRESS_DIALOG (dialog));
+
+ gnome_dialog_constructv (GNOME_DIALOG (dialog),
+ _("Select recipients' addresses"),
+ buttons);
+
+ dialog->gui = glade_xml_new
+ (E_GLADEDIR "/e-msg-composer-address-dialog.glade",
+ "main_table");
+ if (dialog->gui == NULL) {
+ g_warning ("Cannot load `e-msg-composer-address-dialog.glade");
+ return;
+ }
+
+ gtk_container_add (GTK_CONTAINER (GNOME_DIALOG (dialog)->vbox),
+ glade_xml_get_widget (dialog->gui, "main_table"));
+
+ setup_selection_targets (dialog);
+ load_addresses (dialog);
+ setup_signals (dialog);
+}
+
+GtkWidget *
+e_msg_composer_address_dialog_new (void)
+{
+ EMsgComposerAddressDialog *new;
+
+ new = gtk_type_new (e_msg_composer_address_dialog_get_type ());
+ e_msg_composer_address_dialog_construct (new);
+
+ return GTK_WIDGET (new);
+}
+
+
+static void
+set_list (EMsgComposerAddressDialog *dialog,
+ const gchar *list_name,
+ GList *list)
+{
+ GtkCList *clist;
+ GList *p;
+ gchar *text[2];
+
+ clist = GTK_CLIST (glade_xml_get_widget (dialog->gui, list_name));
+
+ gtk_clist_freeze (clist);
+ gtk_clist_clear (clist);
+
+ text[1] = NULL;
+ for (p = list; p != NULL; p = p->next) {
+ text[0] = (gchar *) p->data;
+ gtk_clist_append (clist, text);
+ }
+
+ gtk_clist_thaw (clist);
+}
+
+void
+e_msg_composer_address_dialog_set_to_list (EMsgComposerAddressDialog *dialog,
+ GList *to_list)
+{
+ g_return_if_fail (dialog != NULL);
+ g_return_if_fail (E_IS_MSG_COMPOSER_ADDRESS_DIALOG (dialog));
+
+ set_list (dialog, "to_clist", to_list);
+}
+
+void
+e_msg_composer_address_dialog_set_cc_list (EMsgComposerAddressDialog *dialog,
+ GList *cc_list)
+{
+ g_return_if_fail (dialog != NULL);
+ g_return_if_fail (E_IS_MSG_COMPOSER_ADDRESS_DIALOG (dialog));
+
+ set_list (dialog, "cc_clist", cc_list);
+}
+
+void
+e_msg_composer_address_dialog_set_bcc_list (EMsgComposerAddressDialog *dialog,
+ GList *bcc_list)
+{
+ g_return_if_fail (dialog != NULL);
+ g_return_if_fail (E_IS_MSG_COMPOSER_ADDRESS_DIALOG (dialog));
+
+ set_list (dialog, "bcc_clist", bcc_list);
+}
+
+
+static GList *
+get_list (EMsgComposerAddressDialog *dialog,
+ const gchar *clist_name)
+{
+ GtkCList *address_clist;
+ GtkCList *clist;
+ GList *list;
+ guint i;
+
+ clist = GTK_CLIST (glade_xml_get_widget (dialog->gui, clist_name));
+
+ list = NULL;
+ for (i = 0; i < clist->rows; i++) {
+ gchar *addr;
+
+ gtk_clist_get_text (clist, i, 0, &addr);
+ list = g_list_prepend (list, g_strdup (addr));
+ }
+
+ return g_list_reverse (list);
+}
+
+GList *
+e_msg_composer_address_dialog_get_to_list (EMsgComposerAddressDialog *dialog)
+{
+ g_return_val_if_fail (dialog != NULL, NULL);
+ g_return_val_if_fail (E_IS_MSG_COMPOSER_ADDRESS_DIALOG (dialog), NULL);
+
+ return get_list (dialog, "to_clist");
+}
+
+GList *
+e_msg_composer_address_dialog_get_cc_list (EMsgComposerAddressDialog *dialog)
+{
+ g_return_val_if_fail (dialog != NULL, NULL);
+ g_return_val_if_fail (E_IS_MSG_COMPOSER_ADDRESS_DIALOG (dialog), NULL);
+
+ return get_list (dialog, "cc_clist");
+}
+
+GList *
+e_msg_composer_address_dialog_get_bcc_list (EMsgComposerAddressDialog *dialog)
+{
+ g_return_val_if_fail (dialog != NULL, NULL);
+ g_return_val_if_fail (E_IS_MSG_COMPOSER_ADDRESS_DIALOG (dialog), NULL);
+
+ return get_list (dialog, "bcc_clist");
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-13 12:14:09 +0800