new-message.c

一个功能全面的电子邮件客户端

/* TradeClient <http://tradeclient.sourceforge.net>
 * $Id: new-message.c,v 1.16 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"

Messages *messages=NULL;


void destroy_message (Message *message) {
	Folder *folder=folder_seek (folder_seek_by_name (message->rfolder));
	Folder *vfolder;
	char *temp=(char *)calloc (5, sizeof(char));
	GtkWidget *body=lookup_widget (tm_globs->main_window, "message_body");
	if (message) {
		if (message->folder) {
			vfolder=folder_seek (folder_seek_by_name (message->folder));
		} else {
			vfolder=folder;
		}
		gtk_text_set_point (GTK_TEXT (body), 0);
		gtk_text_forward_delete (GTK_TEXT (body), gtk_text_get_length (GTK_TEXT(body)));
/*		if ((message->flags & MESSAGE_READ)==MESSAGE_READ) {
			vfolder->total--;
		} else {
			vfolder->unread--;
			vfolder->total--;
		}
		snprintf (temp, 5, "%d", vfolder->unread);
		gtk_ctree_node_set_text (GTK_CTREE (ctree), vfolder->tree_item, 1, temp);
		snprintf (temp, 5, "%d", vfolder->total);
		gtk_ctree_node_set_text (GTK_CTREE (ctree), vfolder->tree_item, 2, temp);*/
		free (temp);
		message_delete (folder, message->id);
	}
}

void message_clist_set_style (GtkWidget *clist, int row, MessageStyle styletype) {
	switch (styletype) {
		case STYLE_UNREAD_EVEN:
			gtk_clist_set_cell_style (GTK_CLIST (clist), row, 0, tm_globs->unread_even);
			gtk_clist_set_cell_style (GTK_CLIST (clist), row, 1, tm_globs->unread_even);
			gtk_clist_set_cell_style (GTK_CLIST (clist), row, 2, tm_globs->unread_even);
			gtk_clist_set_cell_style (GTK_CLIST (clist), row, 3, tm_globs->unread_even);
			gtk_clist_set_cell_style (GTK_CLIST (clist), row, 4, tm_globs->unread_even);
			gtk_clist_set_cell_style (GTK_CLIST (clist), row, 5, tm_globs->unread_even);
			break;
		case STYLE_UNREAD_ODD:
			gtk_clist_set_cell_style (GTK_CLIST (clist), row, 0, tm_globs->unread_odd);
			gtk_clist_set_cell_style (GTK_CLIST (clist), row, 1, tm_globs->unread_odd);
			gtk_clist_set_cell_style (GTK_CLIST (clist), row, 2, tm_globs->unread_odd);
			gtk_clist_set_cell_style (GTK_CLIST (clist), row, 3, tm_globs->unread_odd);
			gtk_clist_set_cell_style (GTK_CLIST (clist), row, 4, tm_globs->unread_odd);
			gtk_clist_set_cell_style (GTK_CLIST (clist), row, 5, tm_globs->unread_odd);
			break;
		case STYLE_READ_EVEN:
			gtk_clist_set_cell_style (GTK_CLIST (clist), row, 0, tm_globs->read_even);
			gtk_clist_set_cell_style (GTK_CLIST (clist), row, 1, tm_globs->read_even);
			gtk_clist_set_cell_style (GTK_CLIST (clist), row, 2, tm_globs->read_even);
			gtk_clist_set_cell_style (GTK_CLIST (clist), row, 3, tm_globs->read_even);
			gtk_clist_set_cell_style (GTK_CLIST (clist), row, 4, tm_globs->read_even);
			gtk_clist_set_cell_style (GTK_CLIST (clist), row, 5, tm_globs->read_even);
			break;
		case STYLE_READ_ODD:
			gtk_clist_set_cell_style (GTK_CLIST (clist), row, 0, tm_globs->read_odd);
			gtk_clist_set_cell_style (GTK_CLIST (clist), row, 1, tm_globs->read_odd);
			gtk_clist_set_cell_style (GTK_CLIST (clist), row, 2, tm_globs->read_odd);
			gtk_clist_set_cell_style (GTK_CLIST (clist), row, 3, tm_globs->read_odd);
			gtk_clist_set_cell_style (GTK_CLIST (clist), row, 4, tm_globs->read_odd);
			gtk_clist_set_cell_style (GTK_CLIST (clist), row, 5, tm_globs->read_odd);
			break;
	}
}


void message_clist_reset_shading (GtkWidget *clist) {
  msg_info *info;
  int i;


  if( GTK_IS_CLIST( clist ) ) {
    gtk_clist_freeze (GTK_CLIST (clist));
    for( i=0 ; i < GTK_CLIST(clist)->rows ; i++ ) {
      info = gtk_clist_get_row_data( GTK_CLIST(clist), i ) ;
      if( info ) {
	info -> row = i ;
	folder_shade_row( GTK_CLIST(clist), i, i, info -> msg -> flags & MESSAGE_UNREAD, info->msg->sensitivity ) ;
      }
    }
    gtk_clist_thaw( GTK_CLIST( clist ) ) ;
  }
    
  return ;
}


void create_new_message (Folder *folder, Message *msg) {
	GtkWidget *message_clist=lookup_widget (tm_globs->main_window, "message_clist");
	GtkWidget *ctree=lookup_widget (tm_globs->main_window, "folder_tree");
	char temp[5] ;
	int row;
	msg_info *info;
	char *clist_data[6];
	if (tm_globs->visable==folder) {
		info=(msg_info *)calloc (1, sizeof(msg_info));
		info->msg=msg;
		info->fl=folder;
		clist_data[0]=NULL;
		if (msg->priority) clist_data[1]=strdup (msg->priority);
		else clist_data[1]=NULL;

		if (msg->subject) clist_data[2]=strdup (msg->subject);
		else clist_data[2]=NULL;

		if (msg->from) clist_data[3]=strdup (msg->from);
		else clist_data[3]=NULL;

		if( msg->date ) clist_data[4]=strdup(msg->date);
		if( msg->time ) clist_data[5]=strdup (ctime (&msg->time));
		else {
		  msg -> time = time( NULL ) ;
		  clist_data[5]=strdup (ctime (&msg->time));
		}

		row=gtk_clist_prepend (GTK_CLIST (message_clist), clist_data);

		info->row=row;
		gtk_clist_set_row_data (GTK_CLIST (message_clist), row, (gpointer)info);
		message_clist_reset_shading (message_clist);
		if (clist_data [0]) free (clist_data[0]);
		if (clist_data [1]) free (clist_data[1]);
		if (clist_data [2]) free (clist_data[2]);
		if (clist_data [3]) free (clist_data[3]);
		if (clist_data [4]) free (clist_data[4]);
		if (clist_data [5]) free (clist_data[5]);
	}
	snprintf (temp, 5, "%d", folder->unread);
	gtk_ctree_node_set_text (GTK_CTREE (ctree), folder->tree_item, 1, temp);
	snprintf (temp, 5, "%d", folder->total);
	gtk_ctree_node_set_text (GTK_CTREE (ctree), folder->tree_item, 2, temp);
	return ;
}