2007-03-15 [colin] 2.8.1cvs15
[claws.git] / src / messageview.c
index 7f6dd62c368206207af0113a85bba0bdbf5ad23d..5dcf0e9df369e1e400dc19759c6b9e7d50ab453b 100644 (file)
@@ -1,6 +1,6 @@
 /*
  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2006 Hiroyuki Yamamoto and the Sylpheed-Claws team
+ * Copyright (C) 1999-2007 Hiroyuki Yamamoto and the Claws Mail team
  *
  * 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
@@ -63,6 +63,7 @@
 #include "filtering.h"
 #include "partial_download.h"
 #include "gedit-print.h"
+#include "uri_opener.h"
 #include "inc.h"
 #include "log.h"
 
@@ -145,6 +146,9 @@ static void create_filter_cb                (gpointer        data,
 static void create_processing_cb       (gpointer        data,
                                         guint           action,
                                         GtkWidget      *widget);
+static void open_urls_cb               (gpointer        data,
+                                        guint           action,
+                                        GtkWidget      *widget);
 
 static void about_cb                   (gpointer        data,
                                         guint           action,
@@ -325,6 +329,8 @@ static GtkItemFactoryEntry msgview_entries[] =
        {N_("/_Tools/Create processing rule/by _Subject"),
                                        NULL, create_processing_cb, FILTER_BY_SUBJECT, NULL},
        {N_("/_Tools/---"),             NULL, NULL, 0, "<Separator>"},
+       {N_("/_Tools/List _URLs..."),   "<shift><control>U", open_urls_cb, 0, NULL},
+       {N_("/_Tools/---"),             NULL, NULL, 0, "<Separator>"},
        {N_("/_Tools/Actio_ns"),        NULL, NULL, 0, "<Branch>"},
 
        {N_("/_Help"),                  NULL, NULL, 0, "<Branch>"},
@@ -445,8 +451,8 @@ static MessageView *messageview_create_with_new_window_visible(MainWindow *mainw
        GtkWidget *window;
        static GdkGeometry geometry;
 
-       window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
-       gtk_window_set_title(GTK_WINDOW(window), _("Sylpheed-Claws - Message View"));
+       window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "messageview");
+       gtk_window_set_title(GTK_WINDOW(window), _("Claws Mail - Message View"));
        gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
 
        if (!geometry.min_height) {
@@ -540,6 +546,8 @@ static gint disposition_notification_send(MsgInfo *msginfo)
         gchar *addr;
         gchar *addrp;
        gchar *foo = NULL;
+       gboolean queued_removed = FALSE;
+       
        if (!msginfo->extradata)
                return -1;
        if (!msginfo->extradata->returnreceiptto && 
@@ -616,8 +624,8 @@ static gint disposition_notification_send(MsgInfo *msginfo)
        }
 
        /* write to temporary file */
-       g_snprintf(tmp, sizeof(tmp), "%s%ctmpmsg%d",
-                  get_rc_dir(), G_DIR_SEPARATOR, (gint)msginfo);
+       g_snprintf(tmp, sizeof(tmp), "%s%ctmpmsg%p",
+                  get_rc_dir(), G_DIR_SEPARATOR, msginfo);
 
        if ((fp = g_fopen(tmp, "wb")) == NULL) {
                FILE_OP_ERROR(tmp, "fopen");
@@ -666,7 +674,7 @@ static gint disposition_notification_send(MsgInfo *msginfo)
                g_free(path);
        }               
 
-       fprintf(fp, "X-Sylpheed-End-Special-Headers: 1\n");
+       fprintf(fp, "X-Claws-End-Special-Headers: 1\n");
        
        /* Date */
        get_rfc822_date(buf, sizeof(buf));
@@ -715,25 +723,21 @@ static gint disposition_notification_send(MsgInfo *msginfo)
                
        if (prefs_common.work_offline && 
            !inc_offline_should_override(
-               _("Sylpheed-Claws needs network access in order "
+               _("Claws Mail needs network access in order "
                  "to send this email.")))
                return 0;
 
        /* send it */
        path = folder_item_fetch_msg(queue, num);
-       ok = procmsg_send_message_queue(path, &foo, queue, num);
+       ok = procmsg_send_message_queue(path, &foo, queue, num, &queued_removed);
        g_free(path);
        g_free(foo);
-       folder_item_remove_msg(queue, num);
+       if (ok == 0 && !queued_removed)
+               folder_item_remove_msg(queue, num);
 
        return ok;
 }
 
-GList *messageview_get_window_list(void)
-{
-       return messageview_list;
-}
-
 static gboolean find_encrypted_func(GNode *node, gpointer data)
 {
        MimeInfo *mimeinfo = (MimeInfo *) node->data;
@@ -770,6 +774,7 @@ gint messageview_show(MessageView *messageview, MsgInfo *msginfo,
                messageview->mimeview->textview->stop_loading = TRUE;
                return 0;
        }
+
        if (messageview->toolbar)
                toolbar_set_learn_button
                        (messageview->toolbar,
@@ -850,9 +855,11 @@ gint messageview_show(MessageView *messageview, MsgInfo *msginfo,
 
        mimeview_show_message(messageview->mimeview, mimeinfo, file);
        
+       messageview_set_position(messageview, 0);
+
        if (messageview->window)
                gtk_window_set_title(GTK_WINDOW(messageview->window), 
-                               _("Sylpheed-Claws - Message View"));
+                               _("Claws Mail - Message View"));
        if (messageview->window && msginfo->subject) {
                subject = g_strdup(msginfo->subject);
                if (!g_utf8_validate(subject, -1, NULL)) {
@@ -884,7 +891,7 @@ gint messageview_show(MessageView *messageview, MsgInfo *msginfo,
                noticeview_hide(messageview->noticeview);
 
        mimeinfo = procmime_mimeinfo_next(mimeinfo);
-       if (mimeinfo && (mimeinfo->type != MIMETYPE_TEXT || 
+       if (!all_headers && mimeinfo && (mimeinfo->type != MIMETYPE_TEXT || 
            strcasecmp(mimeinfo->subtype, "plain"))) {
                if (strcasecmp(mimeinfo->subtype, "html"))
                        mimeview_show_part(messageview->mimeview,mimeinfo);
@@ -1096,6 +1103,13 @@ gboolean messageview_search_string(MessageView *messageview, const gchar *str,
 {
        TextView *text;
 
+       if (messageview->mimeview->type == MIMEVIEW_VIEWER) {
+               MimeViewer *viewer = messageview->mimeview->mimeviewer;
+               if (viewer && viewer->text_search) {
+                       return viewer->text_search(viewer, FALSE, str, case_sens);
+               }
+       }
+
        text = messageview_get_current_textview(messageview);
        if (text)
                return textview_search_string(text, str, case_sens);
@@ -1108,6 +1122,13 @@ gboolean messageview_search_string_backward(MessageView *messageview,
 {
        TextView *text;
 
+       if (messageview->mimeview->type == MIMEVIEW_VIEWER) {
+               MimeViewer *viewer = messageview->mimeview->mimeviewer;
+               if (viewer && viewer->text_search) {
+                       return viewer->text_search(viewer, TRUE, str, case_sens);
+               }
+       }
+
        text = messageview_get_current_textview(messageview);
        if (text)       
                return textview_search_string_backward(text,
@@ -1122,7 +1143,7 @@ gboolean messageview_is_visible(MessageView *messageview)
        return messageview->visible;
 }
 
-void messageview_save_as(MessageView *messageview)
+static void messageview_save_as(MessageView *messageview)
 {
        gchar *filename = NULL;
        MsgInfo *msginfo;
@@ -1189,28 +1210,6 @@ static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event,
        return FALSE;
 }
 
-void messageview_toggle_view_real(MessageView *messageview)
-{
-       MainWindow *mainwin = messageview->mainwin;
-       union CompositeWin *cwin = &mainwin->win;
-       GtkWidget *vpaned = NULL;
-       GtkWidget *container = NULL;
-       
-       switch (mainwin->type) {
-       case SEPARATE_NONE:
-               vpaned = cwin->sep_none.vpaned;
-               container = cwin->sep_none.hpaned;
-               break;
-       case SEPARATE_FOLDER:
-               vpaned = cwin->sep_folder.vpaned;
-               container = mainwin->vbox_body;
-               break;
-       case SEPARATE_MESSAGE:
-       case SEPARATE_BOTH:
-               return;
-       }
-}
-
 static void return_receipt_show(NoticeView *noticeview, MsgInfo *msginfo)
 {
        gchar *addr = NULL;
@@ -1230,10 +1229,12 @@ static void return_receipt_show(NoticeView *noticeview, MsgInfo *msginfo)
        }
 
        if (from_me) {
+               noticeview_set_icon(noticeview, STOCK_PIXMAP_NOTICE_WARN);
                noticeview_set_text(noticeview, _("You asked for a return receipt in this message."));
                noticeview_set_button_text(noticeview, NULL);
                noticeview_set_button_press_callback(noticeview, NULL, NULL);
        } else {
+               noticeview_set_icon(noticeview, STOCK_PIXMAP_NOTICE_WARN);
                noticeview_set_text(noticeview, _("This message asks for a return receipt."));
                noticeview_set_button_text(noticeview, _("Send receipt"));
                noticeview_set_button_press_callback(noticeview,
@@ -1320,6 +1321,7 @@ static void partial_recv_show(NoticeView *noticeview, MsgInfo *msginfo)
                }
        }
        
+       noticeview_set_icon(noticeview, STOCK_PIXMAP_NOTICE_WARN);
        noticeview_set_text(noticeview, text);
        g_free(text);
        noticeview_set_button_text(noticeview, button1);
@@ -1448,7 +1450,7 @@ static void save_as_cb(gpointer data, guint action, GtkWidget *widget)
 }
 
 #ifdef USE_GNOMEPRINT
-static void print_mimeview(MimeView *mimeview) 
+static void print_mimeview(MimeView *mimeview, gint sel_start, gint sel_end, gint partnum
 {
        if (!mimeview 
        ||  !mimeview->textview
@@ -1457,11 +1459,25 @@ static void print_mimeview(MimeView *mimeview)
                                     "contain text."));
        else {
                gtk_widget_realize(mimeview->textview->text);
+               if (partnum > 0) {
+                       mimeview_select_part_num(mimeview, partnum);
+               }
+               if (sel_start != -1 && sel_end != -1) {
+                       GtkTextIter start, end;
+                       GtkTextView *text = GTK_TEXT_VIEW(mimeview->textview->text);
+                       GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
+
+                       gtk_text_buffer_get_iter_at_offset(buffer, &start, sel_start);
+                       gtk_text_buffer_get_iter_at_offset(buffer, &end, sel_end);
+                       gtk_text_buffer_select_range(buffer, &start, &end);
+               }
+
                gedit_print(GTK_TEXT_VIEW(mimeview->textview->text));
        }
 }
 
-void messageview_print(MsgInfo *msginfo, gboolean all_headers) 
+void messageview_print(MsgInfo *msginfo, gboolean all_headers, 
+                       gint sel_start, gint sel_end, gint partnum) 
 {
        PangoFontDescription *font_desc = NULL;
        MessageView *tmpview = messageview_create_with_new_window_visible(
@@ -1483,7 +1499,8 @@ void messageview_print(MsgInfo *msginfo, gboolean all_headers)
        tmpview->all_headers = all_headers;
        if (msginfo && messageview_show(tmpview, msginfo, 
                tmpview->all_headers) >= 0) {
-                       print_mimeview(tmpview->mimeview);
+                       print_mimeview(tmpview->mimeview, 
+                               sel_start, sel_end, partnum);
        }
        messageview_destroy(tmpview);
 }
@@ -1495,6 +1512,8 @@ static void print_cb(gpointer data, guint action, GtkWidget *widget)
 #ifndef USE_GNOMEPRINT
        gchar *cmdline = NULL;
        gchar *p;
+#else
+       gint sel_start = -1, sel_end = -1, partnum = 0;
 #endif
 
        if (!messageview->msginfo) return;
@@ -1514,7 +1533,11 @@ static void print_cb(gpointer data, guint action, GtkWidget *widget)
        procmsg_print_message(messageview->msginfo, cmdline);
        g_free(cmdline);
 #else
-       messageview_print(messageview->msginfo, messageview->all_headers);
+       partnum = mimeview_get_selected_part_num(messageview->mimeview);
+       textview_get_selection_offsets(messageview->mimeview->textview,
+               &sel_start, &sel_end);
+       messageview_print(messageview->msginfo, messageview->all_headers, 
+               sel_start, sel_end, partnum);
 #endif
 }
 
@@ -1587,6 +1610,13 @@ static void show_all_header_cb(gpointer data, guint action, GtkWidget *widget)
        MessageView *messageview = (MessageView *)data;
        MsgInfo *msginfo = messageview->msginfo;
 
+       if (messageview->mimeview->textview &&
+           messageview->mimeview->textview->loading) {
+               return;
+       }
+       if (messageview->updating)
+               return;
+
        messageview->all_headers = 
                        GTK_CHECK_MENU_ITEM(widget)->active;
        if (!msginfo) return;
@@ -1711,6 +1741,12 @@ static void create_processing_cb(gpointer data, guint action,
                                    (PrefsFilterType)action, 1);
 }
 
+static void open_urls_cb(gpointer data, guint action, GtkWidget *widget)
+{
+       MessageView *messageview = (MessageView *)data;
+       messageview_list_urls(messageview);
+}
+
 static void about_cb(gpointer data, guint action, GtkWidget *widget)
 {
        about_show();
@@ -1743,12 +1779,7 @@ void messageview_set_menu_sensitive(MessageView *messageview)
        if (!messageview->menubar) return;
        ifactory = gtk_item_factory_from_widget(messageview->menubar);
        if (!ifactory) return;
-       if (messageview->mainwin->type == SEPARATE_MESSAGE) {
-               menuitem = gtk_item_factory_get_widget(ifactory, "/View/All headers");
-               gtk_check_menu_item_set_active
-                       (GTK_CHECK_MENU_ITEM(menuitem),
-                        messageview->mimeview->textview->show_all_headers);
-       }
+
        if (prefs_common.hide_quotes) {
                menuitem = NULL;
                if (prefs_common.hide_quotes == 1)
@@ -1789,3 +1820,19 @@ void messageview_learn (MessageView *msgview, gboolean is_spam)
                        (msgview->mainwin->toolbar,
                         MSG_IS_SPAM(msgview->msginfo->flags)?LEARN_HAM:LEARN_SPAM);
 }
+
+void messageview_list_urls (MessageView        *msgview)
+{
+       GSList *cur = msgview->mimeview->textview->uri_list;
+       GSList *newlist = NULL;
+       for (; cur; cur = cur->next) {
+               ClickableText *uri = (ClickableText *)cur->data;
+               if (!uri->uri || !g_ascii_strncasecmp(uri->uri, "mailto:", 7) 
+               ||  uri->is_quote)
+                       continue;
+               newlist = g_slist_prepend(newlist, uri);
+       }
+       newlist = g_slist_reverse(newlist);
+       uri_opener_open(msgview, newlist);
+       g_slist_free(newlist);
+}