/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ /* * Authors: Chris Toshok * * Copyright (C) 2003 Ximian, Inc. (www.ximian.com) * * 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 Street #330, Boston, MA 02111-1307, USA. * */ #include "eab-contact-display.h" #include "e-util/e-html-utils.h" #include "util/eab-destination.h" #include #include #include #include #include #define PARENT_TYPE (gtk_vbox_get_type ()) struct _EABContactDisplayPrivate { GtkHTML *html; EContact *contact; }; #define HTML_HEADER "\n\n" \ "\n\n\n" #define MAX_COMPACT_IMAGE_DIMENSION 48 static void on_url_requested (GtkHTML *html, const char *url, GtkHTMLStream *handle, EABContactDisplay *display) { printf ("on_url_requested (%s)\n", url); if (!strcmp (url, "internal-contact-photo:")) { EContactPhoto *photo; photo = e_contact_get (display->priv->contact, E_CONTACT_PHOTO); if (!photo) photo = e_contact_get (display->priv->contact, E_CONTACT_LOGO); printf ("writing a photo of length %d\n", photo->length); gtk_html_stream_write (handle, photo->data, photo->length); gtk_html_end (html, handle, GTK_HTML_STREAM_OK); } } static void on_link_clicked (GtkHTML *html, const char *url, EABContactDisplay *display) { GError *err = NULL; gnome_url_show (url, &err); if (err) { g_warning ("gnome_url_show: %s", err->message); g_error_free (err); } } static void render_address (GtkHTMLStream *html_stream, EContact *contact, const char *html_label, EContactField adr_field, EContactField label_field) { EContactAddress *adr; const char *label; label = e_contact_get_const (contact, label_field); if (label) { char *html = e_text_to_html (label, E_TEXT_TO_HTML_CONVERT_NL); gtk_html_stream_printf (html_stream, "

"); gtk_html_stream_printf (html_stream, "%s:

%s
", html_label, html); gtk_html_stream_printf (html_stream, "%s", _("Map It")); gtk_html_stream_printf (html_stream, "

"); g_free (html); return; } adr = e_contact_get (contact, adr_field); if (adr && (adr->po || adr->ext || adr->street || adr->locality || adr->region || adr->code || adr->country)) { gtk_html_stream_printf (html_stream, "

"); gtk_html_stream_printf (html_stream, "%s:

", html_label); if (adr->po && *adr->po) gtk_html_stream_printf (html_stream, "%s
", adr->po); if (adr->ext && *adr->ext) gtk_html_stream_printf (html_stream, "%s
", adr->ext); if (adr->street && *adr->street) gtk_html_stream_printf (html_stream, "%s
", adr->street); if (adr->locality && *adr->locality) gtk_html_stream_printf (html_stream, "%s
", adr->locality); if (adr->region && *adr->region) gtk_html_stream_printf (html_stream, "%s
", adr->region); if (adr->code && *adr->code) gtk_html_stream_printf (html_stream, "%s
", adr->code); if (adr->country && *adr->country) gtk_html_stream_printf (html_stream, "%s
", adr->country); gtk_html_stream_printf (html_stream, "%s", _("Map It")); gtk_html_stream_printf (html_stream, "

"); } if (adr) e_contact_address_free (adr); } static void render_string (GtkHTMLStream *html_stream, EContact *contact, const char *html_label, EContactField field) { const char *str; str = e_contact_get_const (contact, field); if (str && *str) { char *html = e_text_to_html (str, 0); gtk_html_stream_printf (html_stream, "%s: %s
", html_label, str); g_free (html); } } static void render_url (GtkHTMLStream *html_stream, EContact *contact, const char *html_label, EContactField field) { const char *str; str = e_contact_get_const (contact, field); if (str && *str) { char *html = e_text_to_html (str, E_TEXT_TO_HTML_CONVERT_URLS); gtk_html_stream_printf (html_stream, "%s: %s
", html_label, html); g_free (html); } } static void eab_contact_display_render_normal (EABContactDisplay *display, EContact *contact) { GtkHTMLStream *html_stream; if (display->priv->contact) g_object_unref (display->priv->contact); display->priv->contact = contact; if (display->priv->contact) g_object_ref (display->priv->contact); html_stream = gtk_html_begin (display->priv->html); gtk_html_stream_write (html_stream, HTML_HEADER, sizeof (HTML_HEADER) - 1); gtk_html_stream_write (html_stream, "\n", 7); if (contact) { char *str, *html; EContactPhoto *photo; gtk_html_stream_printf (html_stream, "

"); photo = e_contact_get (contact, E_CONTACT_PHOTO); if (!photo) photo = e_contact_get (contact, E_CONTACT_LOGO); if (photo) { gtk_html_stream_printf (html_stream, "

"); e_contact_photo_free (photo); } gtk_html_stream_printf (html_stream, "

\n"); str = e_contact_get_const (contact, E_CONTACT_FILE_AS); if (str) { html = e_text_to_html (str, 0); gtk_html_stream_printf (html_stream, "

%s

", html); g_free (html); } else { str = e_contact_get_const (contact, E_CONTACT_FULL_NAME); if (str) { html = e_text_to_html (str, 0); gtk_html_stream_printf (html_stream, "

%s

", html); g_free (html); } } if (e_contact_get (contact, E_CONTACT_IS_LIST)) { GList *email_list; GList *l; gtk_html_stream_printf (html_stream, "

"); gtk_html_stream_printf (html_stream, "%s:

", _("List Members")); email_list = e_contact_get (contact, E_CONTACT_EMAIL); for (l = email_list; l; l = l->next) { EABDestination *dest = eab_destination_import (l->data); if (dest) { const char *textrep = eab_destination_get_textrep (dest, TRUE); char *html = e_text_to_html (textrep, 0); gtk_html_stream_printf (html_stream, "%s
", html); g_free (html); g_object_unref (dest); } } gtk_html_stream_printf (html_stream, "

"); } else { render_string (html_stream, contact, _("Job Title"), E_CONTACT_TITLE); render_string (html_stream, contact, _("Email"), E_CONTACT_EMAIL_1); render_string (html_stream, contact, _("Email"), E_CONTACT_EMAIL_2); render_string (html_stream, contact, _("Email"), E_CONTACT_EMAIL_3); render_address (html_stream, contact, _("Home Address"), E_CONTACT_ADDRESS_HOME, E_CONTACT_ADDRESS_LABEL_HOME); render_address (html_stream, contact, _("Work Address"), E_CONTACT_ADDRESS_WORK, E_CONTACT_ADDRESS_LABEL_WORK); render_address (html_stream, contact, _("Other Address"), E_CONTACT_ADDRESS_OTHER, E_CONTACT_ADDRESS_LABEL_OTHER); gtk_html_stream_printf (html_stream, "

"); render_url (html_stream, contact, _("Home page"), E_CONTACT_HOMEPAGE_URL); render_url (html_stream, contact, _("Blog"), E_CONTACT_BLOG_URL); } gtk_html_stream_printf (html_stream, "

\n"); } gtk_html_stream_write (html_stream, "\n", 15); gtk_html_end (display->priv->html, html_stream, GTK_HTML_STREAM_OK); } static void eab_contact_display_render_compact (EABContactDisplay *display, EContact *contact) { GtkHTMLStream *html_stream; if (display->priv->contact) g_object_unref (display->priv->contact); display->priv->contact = contact; if (display->priv->contact) g_object_ref (display->priv->contact); html_stream = gtk_html_begin (display->priv->html); gtk_html_stream_write (html_stream, HTML_HEADER, sizeof (HTML_HEADER) - 1); gtk_html_stream_write (html_stream, "\n", 7); if (contact) { char *str, *html; EContactPhoto *photo; gtk_html_stream_printf (html_stream, "" "

" "" "

"); photo = e_contact_get (contact, E_CONTACT_PHOTO); if (!photo) photo = e_contact_get (contact, E_CONTACT_LOGO); if (photo) { int calced_width = MAX_COMPACT_IMAGE_DIMENSION, calced_height = MAX_COMPACT_IMAGE_DIMENSION; GdkPixbufLoader *loader = gdk_pixbuf_loader_new (); GdkPixbuf *pixbuf; /* figure out if we need to downscale the image here. we don't scale the pixbuf itself, just insert width/height tags in the html */ gdk_pixbuf_loader_write (loader, photo->data, photo->length, NULL); pixbuf = gdk_pixbuf_loader_get_pixbuf (loader); gdk_pixbuf_loader_close (loader, NULL); g_object_unref (loader); if (pixbuf) { int max_dimension = gdk_pixbuf_get_height (pixbuf); if (max_dimension < gdk_pixbuf_get_width (pixbuf)) max_dimension = gdk_pixbuf_get_width (pixbuf); calced_width = (float)gdk_pixbuf_get_width (pixbuf) / max_dimension * MAX_COMPACT_IMAGE_DIMENSION; calced_height = (float)gdk_pixbuf_get_height (pixbuf) / max_dimension * MAX_COMPACT_IMAGE_DIMENSION; calced_width = MIN (calced_width, MAX_COMPACT_IMAGE_DIMENSION); calced_height = MIN (calced_height, MAX_COMPACT_IMAGE_DIMENSION); } gdk_pixbuf_unref (pixbuf); gtk_html_stream_printf (html_stream, "

", calced_width, calced_height); e_contact_photo_free (photo); } gtk_html_stream_printf (html_stream, "

\n"); str = e_contact_get_const (contact, E_CONTACT_FILE_AS); if (str) { html = e_text_to_html (str, 0); gtk_html_stream_printf (html_stream, "%s", html); g_free (html); } else { str = e_contact_get_const (contact, E_CONTACT_FULL_NAME); if (str) { html = e_text_to_html (str, 0); gtk_html_stream_printf (html_stream, "%s", html); g_free (html); } } gtk_html_stream_write (html_stream, "

", 4); if (e_contact_get (contact, E_CONTACT_IS_LIST)) { GList *email_list; GList *l; gtk_html_stream_printf (html_stream, "

"); gtk_html_stream_printf (html_stream, "%s:

", _("List Members")); email_list = e_contact_get (contact, E_CONTACT_EMAIL); for (l = email_list; l; l = l->next) { EABDestination *dest = eab_destination_import (l->data); if (dest) { const char *textrep = eab_destination_get_textrep (dest, TRUE); char *html = e_text_to_html (textrep, 0); gtk_html_stream_printf (html_stream, "%s, ", html); g_free (html); g_object_unref (dest); } } gtk_html_stream_printf (html_stream, "

"); } else { gboolean comma = FALSE; str = e_contact_get_const (contact, E_CONTACT_TITLE); if (str) { html = e_text_to_html (str, 0); gtk_html_stream_printf (html_stream, "%s: %s
", _("Job Title"), str); g_free (html); } gtk_html_stream_printf (html_stream, "%s: ", _("Email")); str = e_contact_get_const (contact, E_CONTACT_EMAIL_1); if (str) { html = e_text_to_html (str, 0); gtk_html_stream_printf (html_stream, "%s", str); g_free (html); comma = TRUE; } str = e_contact_get_const (contact, E_CONTACT_EMAIL_2); if (str) { html = e_text_to_html (str, 0); gtk_html_stream_printf (html_stream, "%s%s", comma ? ", " : "", str); g_free (html); comma = TRUE; } str = e_contact_get_const (contact, E_CONTACT_EMAIL_3); if (str) { html = e_text_to_html (str, 0); gtk_html_stream_printf (html_stream, "%s%s", comma ? ", " : "", str); g_free (html); } gtk_html_stream_write (html_stream, "
", 4); str = e_contact_get_const (contact, E_CONTACT_HOMEPAGE_URL); if (str) { html = e_text_to_html (str, E_TEXT_TO_HTML_CONVERT_URLS); gtk_html_stream_printf (html_stream, "%s: %s
", _("Home page"), html); g_free (html); } str = e_contact_get_const (contact, E_CONTACT_BLOG_URL); if (str) { html = e_text_to_html (str, E_TEXT_TO_HTML_CONVERT_URLS); gtk_html_stream_printf (html_stream, "%s: %s
", _("Blog"), html); } } gtk_html_stream_printf (html_stream, "

\n"); } gtk_html_stream_write (html_stream, "\n", 15); gtk_html_end (display->priv->html, html_stream, GTK_HTML_STREAM_OK); } void eab_contact_display_render (EABContactDisplay *display, EContact *contact, EABContactDisplayRenderMode mode) { switch (mode) { case EAB_CONTACT_DISPLAY_RENDER_NORMAL: eab_contact_display_render_normal (display, contact); break; case EAB_CONTACT_DISPLAY_RENDER_COMPACT: eab_contact_display_render_compact (display, contact); break; } } GtkWidget* eab_contact_display_new (void) { EABContactDisplay *display; display = g_object_new (EAB_TYPE_CONTACT_DISPLAY, NULL); display->priv = g_new0 (EABContactDisplayPrivate, 1); display->priv->html = GTK_HTML (gtk_html_new ()); gtk_html_set_default_content_type (display->priv->html, "text/html; charset=utf-8"); gtk_html_set_editable (display->priv->html, FALSE); g_signal_connect (display->priv->html, "url_requested", G_CALLBACK (on_url_requested), display); g_signal_connect (display->priv->html, "link_clicked", G_CALLBACK (on_link_clicked), display); #if 0 g_signal_connect (display->priv->html, "object_requested", G_CALLBACK (on_object_requested), mail_display); g_signal_connect (display->priv->html, "button_press_event", G_CALLBACK (html_button_press_event), mail_display); g_signal_connect (display->priv->html, "motion_notify_event", G_CALLBACK (html_motion_notify_event), mail_display); g_signal_connect (display->priv->html, "enter_notify_event", G_CALLBACK (html_enter_notify_event), mail_display); g_signal_connect (display->priv->html, "iframe_created", G_CALLBACK (html_iframe_created), mail_display); g_signal_connect (display->priv->html, "on_url", G_CALLBACK (html_on_url), mail_display); #endif gtk_box_pack_start_defaults (GTK_BOX (display), GTK_WIDGET (display->priv->html)); gtk_widget_show (GTK_WIDGET (display->priv->html)); return GTK_WIDGET (display); } static void eab_contact_display_init (GObject *object) { } static void eab_contact_display_class_init (GtkObjectClass *object_class) { // object_class->destroy = mail_display_destroy; } GType eab_contact_display_get_type (void) { static GType type = 0; if (!type) { static const GTypeInfo info = { sizeof (EABContactDisplayClass), NULL, /* base_init */ NULL, /* base_finalize */ (GClassInitFunc) eab_contact_display_class_init, NULL, /* class_finalize */ NULL, /* class_data */ sizeof (EABContactDisplay), 0, /* n_preallocs */ (GInstanceInitFunc) eab_contact_display_init, }; type = g_type_register_static (PARENT_TYPE, "EABContactDisplay", &info, 0); } return type; }