digest-window.c

一个功能全面的电子邮件客户端

/* TradeClient <http://tradeclient.sourceforge.net>
 * $Id: digest-window.c,v 1.5 2001/03/20 22:19:33 ttabner Exp $
 *
 * Copyright (C) 1999-2000 Bynari Inc.
 * Copyright (C) 2001 Project TradeClient
 *
 * LGPL
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Library 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 Library
 * General Public License for more details.
 *
 * You should have received a copy of the GNU Library 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 "puma.h"


void digest_window_destroy (GtkWidget *widget, GdkEvent *event, gpointer data) {
	attachments_destroy (gtk_clist_get_row_data (GTK_CLIST (lookup_widget (widget, "message_clist")), 0));
	if (data) free (data);
	gtk_widget_destroy (lookup_widget (widget, "digest_window"));
}

void digest_window_close (GtkWidget *widget, gpointer data) {
	digest_window_destroy (widget, NULL, data);
}

void digest_window_row_selected (GtkWidget *clist, gint row, gint column, GdkEventButton *event, gpointer data) {
	char *insertable=NULL; 
	char *stream=(char *)data;
	Attachment *att=gtk_clist_get_row_data (GTK_CLIST (clist), row);
	if (event->type==5 && event->button==1) { 
	}
	if (event->type==7 && event->button==1) { 
		insertable=mime_get_attachment (stream, att);
		gtk_text_set_point (GTK_TEXT(lookup_widget (clist, "body")), 0);
		gtk_text_forward_delete (GTK_TEXT(lookup_widget (clist, "body")), gtk_text_get_length (GTK_TEXT(lookup_widget (clist, "body"))));
		gtk_text_insert (GTK_TEXT(lookup_widget (clist, "body")), NULL, NULL, NULL, insertable, -1);
		gtk_text_set_point (GTK_TEXT (lookup_widget (clist, "body")), 0);	
		free (insertable);
	}
}

GtkWidget* create_digest_window (void) {
  GtkWidget *digest_window;
  GtkWidget *dialog_vbox1;
  GtkWidget *frame1;
  GtkWidget *vpaned1;
  GtkWidget *scrolledwindow2;
  GtkWidget *message_clist;
  GtkWidget *label1;
  GtkWidget *label2;
  GtkWidget *label3;
  GtkWidget *scrolledwindow1;
  GtkWidget *body;
  GtkWidget *dialog_action_area1;
  GtkWidget *close_button;

  digest_window = gtk_dialog_new ();
  gtk_widget_set_name (digest_window, "digest_window");
  gtk_object_set_data (GTK_OBJECT (digest_window), "digest_window", digest_window);
  gtk_window_set_title (GTK_WINDOW (digest_window), _("Multipart/Digest"));
  gtk_window_set_default_size (GTK_WINDOW (digest_window), 562, 374);
  gtk_window_set_policy (GTK_WINDOW (digest_window), TRUE, TRUE, TRUE);

  dialog_vbox1 = GTK_DIALOG (digest_window)->vbox;
  gtk_widget_set_name (dialog_vbox1, "dialog_vbox1");
  gtk_object_set_data (GTK_OBJECT (digest_window), "dialog_vbox1", dialog_vbox1);
  gtk_widget_show (dialog_vbox1);

  frame1 = gtk_frame_new (NULL);
  gtk_widget_set_name (frame1, "frame1");
  gtk_widget_ref (frame1);
  gtk_object_set_data_full (GTK_OBJECT (digest_window), "frame1", frame1,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (frame1);
  gtk_box_pack_start (GTK_BOX (dialog_vbox1), frame1, TRUE, TRUE, 0);
  gtk_container_set_border_width (GTK_CONTAINER (frame1), 2);

  vpaned1 = gtk_vpaned_new ();
  gtk_widget_set_name (vpaned1, "vpaned1");
  gtk_widget_ref (vpaned1);
  gtk_object_set_data_full (GTK_OBJECT (digest_window), "vpaned1", vpaned1,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (vpaned1);
  gtk_container_add (GTK_CONTAINER (frame1), vpaned1);
  gtk_container_set_border_width (GTK_CONTAINER (vpaned1), 2);
  gtk_paned_set_handle_size (GTK_PANED (vpaned1), 8);
  gtk_paned_set_gutter_size (GTK_PANED (vpaned1), 9);
  gtk_paned_set_position (GTK_PANED (vpaned1), 135);

  scrolledwindow2 = gtk_scrolled_window_new (NULL, NULL);
  gtk_widget_set_name (scrolledwindow2, "scrolledwindow2");
  gtk_widget_ref (scrolledwindow2);
  gtk_object_set_data_full (GTK_OBJECT (digest_window), "scrolledwindow2", scrolledwindow2,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (scrolledwindow2);
  gtk_container_add (GTK_CONTAINER (vpaned1), scrolledwindow2);
  gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwindow2), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);

  message_clist = gtk_clist_new (3);
  gtk_widget_set_name (message_clist, "message_clist");
  gtk_widget_ref (message_clist);
  gtk_object_set_data_full (GTK_OBJECT (digest_window), "message_clist", message_clist,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (message_clist);
  gtk_container_add (GTK_CONTAINER (scrolledwindow2), message_clist);
  gtk_clist_set_column_width (GTK_CLIST (message_clist), 0, 149);
  gtk_clist_set_column_width (GTK_CLIST (message_clist), 1, 279);
  gtk_clist_set_column_width (GTK_CLIST (message_clist), 2, 80);
  gtk_clist_column_titles_show (GTK_CLIST (message_clist));

  label1 = gtk_label_new (_("Sender"));
  gtk_widget_set_name (label1, "label1");
  gtk_widget_ref (label1);
  gtk_object_set_data_full (GTK_OBJECT (digest_window), "label1", label1,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (label1);
  gtk_clist_set_column_widget (GTK_CLIST (message_clist), 0, label1);

  label2 = gtk_label_new (_("Subject"));
  gtk_widget_set_name (label2, "label2");
  gtk_widget_ref (label2);
  gtk_object_set_data_full (GTK_OBJECT (digest_window), "label2", label2,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (label2);
  gtk_clist_set_column_widget (GTK_CLIST (message_clist), 1, label2);

  label3 = gtk_label_new (_("Size"));
  gtk_widget_set_name (label3, "label3");
  gtk_widget_ref (label3);
  gtk_object_set_data_full (GTK_OBJECT (digest_window), "label3", label3,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (label3);
  gtk_clist_set_column_widget (GTK_CLIST (message_clist), 2, label3);

  scrolledwindow1 = gtk_scrolled_window_new (NULL, NULL);
  gtk_widget_set_name (scrolledwindow1, "scrolledwindow1");
  gtk_widget_ref (scrolledwindow1);
  gtk_object_set_data_full (GTK_OBJECT (digest_window), "scrolledwindow1", scrolledwindow1,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (scrolledwindow1);
  gtk_container_add (GTK_CONTAINER (vpaned1), scrolledwindow1);
  gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwindow1), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);

  body = gtk_text_new (NULL, NULL);
  gtk_widget_set_name (body, "body");
  gtk_widget_ref (body);
  gtk_object_set_data_full (GTK_OBJECT (digest_window), "body", body,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (body);
  gtk_container_add (GTK_CONTAINER (scrolledwindow1), body);

  dialog_action_area1 = GTK_DIALOG (digest_window)->action_area;
  gtk_widget_set_name (dialog_action_area1, "dialog_action_area1");
  gtk_object_set_data (GTK_OBJECT (digest_window), "dialog_action_area1", dialog_action_area1);
  gtk_widget_show (dialog_action_area1);
  gtk_container_set_border_width (GTK_CONTAINER (dialog_action_area1), 10);

  close_button = gtk_button_new_with_label (_("Close"));
  gtk_widget_set_name (close_button, "close_button");
  gtk_widget_ref (close_button);
  gtk_object_set_data_full (GTK_OBJECT (digest_window), "close_button", close_button,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (close_button);
  gtk_box_pack_start (GTK_BOX (dialog_action_area1), close_button, TRUE, TRUE, 0);
  GTK_WIDGET_SET_FLAGS (close_button, GTK_CAN_DEFAULT);

  gtk_widget_grab_focus (close_button);
  gtk_widget_grab_default (close_button);
  return digest_window;
}

void digest_window_create (Attachment *att) {
	GtkWidget *widget=create_digest_window ();
	GtkCList *clist=GTK_CLIST (lookup_widget (widget, "message_clist"));
	Attachment *node=att;
	char *cl_data[3];
	int row;
	gtk_signal_connect (GTK_OBJECT (widget), "delete_event",
	                    GTK_SIGNAL_FUNC (digest_window_destroy), NULL);
	gtk_signal_connect (GTK_OBJECT (lookup_widget (widget, "close")), "clicked",
	                    GTK_SIGNAL_FUNC (digest_window_close), NULL);
	gtk_signal_connect (GTK_OBJECT (lookup_widget (widget, "message_clist")), "select_row",
	                    GTK_SIGNAL_FUNC (digest_window_row_selected), NULL);
											// Need the message passed to this function?
	clip_handle_editable (lw (widget, "body"));
	while (node) {
		cl_data[0]=NULL;//=Sender;
		cl_data[1]=NULL;//=Subject;
		cl_data[2]=NULL;//=Date;
		row=gtk_clist_append (clist, cl_data);
		gtk_clist_set_row_data (clist, row, (node));
		node=node->next;
	}
	gtk_widget_show (widget);
}

void digest_window_create_stream (char *stream) {
	GtkWidget *widget=create_digest_window ();
	GtkCList *clist=GTK_CLIST (lookup_widget (widget, "message_clist"));
	/* generate an attachment list called att */
	Attachment *node=(Attachment *)calloc (1, sizeof (Attachment *));
	Attachment *tmpatt;
	char *cl_data[3];
	char *tmp;
	int row;
	
	node->name=strdup ("dummyatt");
	
	tmp=mime_process (stream, node, 0);
	
	if (tmp) free (tmp);
	
	gtk_signal_connect (GTK_OBJECT (widget), "delete_event",
	                    GTK_SIGNAL_FUNC (digest_window_destroy), stream);
	gtk_signal_connect (GTK_OBJECT (lookup_widget (widget, "close_button")), "clicked",
	                    GTK_SIGNAL_FUNC (digest_window_close), stream);
	gtk_signal_connect (GTK_OBJECT (lookup_widget (widget, "message_clist")), "select_row",
	                    GTK_SIGNAL_FUNC (digest_window_row_selected), stream);
											// Need the message passed to this function?
	clip_handle_editable (lw (widget, "body"));
	cl_data[2]=(char *)calloc (20, sizeof (char));//=Size;
	tmpatt=node->next;
	free (node->name);
	free (node);
	node=tmpatt;
	while (node) {
		cl_data[0]=node->name;
		cl_data[1]=node->fname;
		snprintf (cl_data[2], 19, "%lu", node->length);
		row=gtk_clist_append (clist, cl_data);
		gtk_clist_set_row_data (clist, row, (node));
		node=node->next;
	}
	free (cl_data[2]);
	gtk_widget_show (widget);
}