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2011-10-31 [pawel] 3.7.10cvs66
[claws.git] / src / messageview.c
diff --git a/src/messageview.c b/src/messageview.c
index e5daf50c94f58fdf82197d4c09acb92453890979..6e94f5e8d0bcc3994d07d194f58c1765a6b450b3 100644 (file)
--- a/src/messageview.c
+++ b/src/messageview.c
@@ -1,6 +1,6 @@
 /*
  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2009 Hiroyuki Yamamoto and the Claws Mail team
+ * Copyright (C) 1999-2011 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
@@ -135,6 +135,15 @@ static void goto_unread_folder_cb  (GtkAction      *action,
 static void goto_folder_cb             (GtkAction      *action,
                                         gpointer        data);
 
+static void scroll_prev_line_cb         (GtkAction      *action,
+                                         gpointer        data);
+static void scroll_next_line_cb         (GtkAction      *action,
+                                          gpointer        data);
+static void scroll_next_page_cb         (GtkAction      *action,
+                                         gpointer        data);
+static void scroll_prev_page_cb         (GtkAction      *action,
+                                         gpointer        data);
+
 static void set_charset_cb             (GtkAction *action, GtkRadioAction *current, gpointer data);
 static void set_decode_cb              (GtkAction *action, GtkRadioAction *current, gpointer data);
 
@@ -224,6 +233,12 @@ static GtkActionEntry msgview_entries[] =
        {"View/Goto/NextUnreadFolder",  NULL, N_("Next unread _folder"), "<shift>G", NULL, G_CALLBACK(goto_unread_folder_cb) },
        {"View/Goto/OtherFolder",       NULL, N_("_Other folder..."), "G", NULL, G_CALLBACK(goto_folder_cb) },
        /* {"View/Goto/---",            NULL, "---", NULL, NULL, NULL }, */
+        {"View/Scroll",                 NULL, N_("Message Scroll") },
+        {"View/Scroll/PrevLine",        NULL, N_("Previous line"), NULL, NULL, G_CALLBACK(scroll_prev_line_cb) },
+        {"View/Scroll/NextLine",        NULL, N_("Next line"), NULL, NULL, G_CALLBACK(scroll_next_line_cb) },
+        {"View/Scroll/PrevPage",        NULL, N_("Previous page"), NULL, NULL, G_CALLBACK(scroll_prev_page_cb) },
+        {"View/Scroll/NextPage",        NULL, N_("Next page"), NULL, NULL, G_CALLBACK(scroll_next_page_cb) },
+        /* {"View/Scroll/---",          NULL, "---", NULL, NULL, NULL }, */
 
        {"View/Encoding",               NULL, N_("Character _encoding") }, /* set_charset_cb */
        {"View/Encoding/---",           NULL, "---" },
@@ -298,9 +313,9 @@ static GtkActionEntry msgview_entries[] =
 static GtkToggleActionEntry msgview_toggle_entries[] =
 {
        {"View/AllHeaders",             NULL, N_("Show all _headers"), "<control>H", NULL, G_CALLBACK(show_all_header_cb) }, /* toggle */
-       {"View/Quotes/FoldAll",         NULL, N_("_Fold all"), "<control><shift>Q", NULL, G_CALLBACK(msg_hide_quotes_cb) }, /* 1 toggle */
-       {"View/Quotes/Fold2",           NULL, N_("Fold from level _2"), NULL, NULL, G_CALLBACK(msg_hide_quotes_cb) }, /* 2 toggle */
-       {"View/Quotes/Fold3",           NULL, N_("Fold from level _3"), NULL, NULL, G_CALLBACK(msg_hide_quotes_cb) }, /* 3 toggle */
+       {"View/Quotes/CollapseAll",     NULL, N_("_Collapse all"), "<control><shift>Q", NULL, G_CALLBACK(msg_hide_quotes_cb) }, /* 1 toggle */
+       {"View/Quotes/Collapse2",               NULL, N_("Collapse from level _2"), NULL, NULL, G_CALLBACK(msg_hide_quotes_cb) }, /* 2 toggle */
+       {"View/Quotes/Collapse3",               NULL, N_("Collapse from level _3"), NULL, NULL, G_CALLBACK(msg_hide_quotes_cb) }, /* 3 toggle */
 };
 
 static GtkRadioActionEntry msgview_radio_enc_entries[] =
@@ -465,25 +480,31 @@ static void messageview_add_toolbar(MessageView *msgview, GtkWidget *window)
        MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View", "Goto", "View/Goto", GTK_UI_MANAGER_MENU)
        MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "Prev", "View/Goto/Prev", GTK_UI_MANAGER_MENUITEM)
        MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "Next", "View/Goto/Next", GTK_UI_MANAGER_MENUITEM)
-       MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "Separator1", "View/Goto/---", GTK_UI_MANAGER_MENUITEM)
+       MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "Separator1", "View/Goto/---", GTK_UI_MANAGER_SEPARATOR)
        MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "PrevUnread", "View/Goto/PrevUnread", GTK_UI_MANAGER_MENUITEM)
        MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "NextUnread", "View/Goto/NextUnread", GTK_UI_MANAGER_MENUITEM)
-       MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "Separator2", "View/Goto/---", GTK_UI_MANAGER_MENUITEM)
+       MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "Separator2", "View/Goto/---", GTK_UI_MANAGER_SEPARATOR)
        MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "PrevNew", "View/Goto/PrevNew", GTK_UI_MANAGER_MENUITEM)
        MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "NextNew", "View/Goto/NextNew", GTK_UI_MANAGER_MENUITEM)
-       MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "Separator3", "View/Goto/---", GTK_UI_MANAGER_MENUITEM)
+       MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "Separator3", "View/Goto/---", GTK_UI_MANAGER_SEPARATOR)
        MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "PrevMarked", "View/Goto/PrevMarked", GTK_UI_MANAGER_MENUITEM)
        MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "NextMarked", "View/Goto/NextMarked", GTK_UI_MANAGER_MENUITEM)
-       MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "Separator4", "View/Goto/---", GTK_UI_MANAGER_MENUITEM)
+       MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "Separator4", "View/Goto/---", GTK_UI_MANAGER_SEPARATOR)
        MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "PrevLabeled", "View/Goto/PrevLabeled", GTK_UI_MANAGER_MENUITEM)
        MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "NextLabeled", "View/Goto/NextLabeled", GTK_UI_MANAGER_MENUITEM)
-       MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "Separator5", "View/Goto/---", GTK_UI_MANAGER_MENUITEM)
+       MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "Separator5", "View/Goto/---", GTK_UI_MANAGER_SEPARATOR)
        MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "LastRead", "View/Goto/LastRead", GTK_UI_MANAGER_MENUITEM)
        MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "ParentMessage", "View/Goto/ParentMessage", GTK_UI_MANAGER_MENUITEM)
-       MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "Separator6", "View/Goto/---", GTK_UI_MANAGER_MENUITEM)
+       MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "Separator6", "View/Goto/---", GTK_UI_MANAGER_SEPARATOR)
        MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "NextUnreadFolder", "View/Goto/NextUnreadFolder", GTK_UI_MANAGER_MENUITEM)
        MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Goto", "OtherFolder", "View/Goto/OtherFolder", GTK_UI_MANAGER_MENUITEM)
 
+        MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View", "Scroll", "View/Scroll", GTK_UI_MANAGER_MENU)
+        MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Scroll", "PrevLine", "View/Scroll/PrevLine", GTK_UI_MANAGER_MENUITEM)
+        MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Scroll", "NextLine", "View/Scroll/NextLine", GTK_UI_MANAGER_MENUITEM)
+        MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Scroll", "PrevPage", "View/Scroll/PrevPage", GTK_UI_MANAGER_MENUITEM)
+        MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Scroll", "NextPage", "View/Scroll/NextPage", GTK_UI_MANAGER_MENUITEM)
+
        MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View", "Separator1", "View/---", GTK_UI_MANAGER_SEPARATOR)
 
        MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View", "Encoding", "View/Encoding", GTK_UI_MANAGER_MENU)
@@ -556,9 +577,9 @@ static void messageview_add_toolbar(MessageView *msgview, GtkWidget *window)
        MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View", "MessageSource", "View/MessageSource", GTK_UI_MANAGER_MENUITEM)
        MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View", "AllHeaders", "View/AllHeaders", GTK_UI_MANAGER_MENUITEM)
        MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View", "Quotes", "View/Quotes", GTK_UI_MANAGER_MENU)
-       MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Quotes", "FoldAll", "View/Quotes/FoldAll", GTK_UI_MANAGER_MENUITEM)
-       MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Quotes", "Fold2", "View/Quotes/Fold2", GTK_UI_MANAGER_MENUITEM)
-       MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Quotes", "Fold3", "View/Quotes/Fold3", GTK_UI_MANAGER_MENUITEM)
+       MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Quotes", "CollapseAll", "View/Quotes/CollapseAll", GTK_UI_MANAGER_MENUITEM)
+       MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Quotes", "Collapse2", "View/Quotes/Collapse2", GTK_UI_MANAGER_MENUITEM)
+       MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/View/Quotes", "Collapse3", "View/Quotes/Collapse3", GTK_UI_MANAGER_MENUITEM)
 
 /* Message menu */
        MENUITEM_ADDUI_MANAGER(msgview->ui_manager, "/Menu/Message", "Compose", "Message/Compose", GTK_UI_MANAGER_MENUITEM)
@@ -859,7 +880,7 @@ static gint disposition_notification_send(MsgInfo *msginfo)
        addrp = addr;
        
        /* write queue headers */
-       ok=fprintf(fp, "AF:\n"
+       ok = fprintf(fp, "AF:\n"
                    "NF:0\n"
                    "PS:10\n"
                    "SRH:1\n"
@@ -1045,7 +1066,7 @@ static gint disposition_notification_send(MsgInfo *msginfo)
 
        /* send it */
        path = folder_item_fetch_msg(queue, num);
-       ok = procmsg_send_message_queue(path, &foo, queue, num, &queued_removed);
+       ok = procmsg_send_message_queue_with_lock(path, &foo, queue, num, &queued_removed);
        g_free(path);
        g_free(foo);
        if (ok == 0 && !queued_removed)
@@ -1696,20 +1717,17 @@ static void messageview_size_allocate_cb(GtkWidget *widget,
 static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event,
                        MessageView *messageview)
 {
-       if (event && event->keyval == GDK_Escape && messageview->window) {
+       if (event && event->keyval == GDK_KEY_Escape && messageview->window) {
                messageview_destroy(messageview);
                return TRUE;
        }
 
        if (event && (event->state & (GDK_MOD1_MASK|GDK_CONTROL_MASK)) != 0)
                return FALSE;
-       if (event && (event->state & GDK_SHIFT_MASK) && event->keyval != GDK_space) 
+       if (event && (event->state & GDK_SHIFT_MASK) && event->keyval != GDK_KEY_space) 
                return FALSE;
 
-       g_signal_stop_emission_by_name(G_OBJECT(widget),
-                                       "key_press_event");
-       mimeview_pass_key_press_event(messageview->mimeview, event);
-       return FALSE;
+       return mimeview_pass_key_press_event(messageview->mimeview, event);
 }
 #endif
 
@@ -2446,6 +2464,30 @@ static void goto_folder_cb(GtkAction *action, gpointer data)
        }
 }
 
+static void scroll_prev_line_cb(GtkAction *action, gpointer data)
+{
+        MessageView *messageview = (MessageView *)data;
+        mimeview_scroll_one_line(messageview->mimeview,TRUE);
+}
+
+static void scroll_next_line_cb(GtkAction *action, gpointer data)
+{
+        MessageView *messageview = (MessageView *)data;
+        mimeview_scroll_one_line(messageview->mimeview,FALSE);
+}
+
+static void scroll_prev_page_cb(GtkAction *action, gpointer data)
+{
+        MessageView *messageview = (MessageView *)data;
+        mimeview_scroll_page(messageview->mimeview,TRUE);
+}
+
+static void scroll_next_page_cb(GtkAction *action, gpointer data)
+{
+        MessageView *messageview = (MessageView *)data;
+        mimeview_scroll_page(messageview->mimeview,FALSE);
+}
+
 static void set_charset_cb(GtkAction *action, GtkRadioAction *current, gpointer data)
 {
        MessageView *messageview = (MessageView *)data;
@@ -2521,17 +2563,17 @@ static void msg_hide_quotes_cb(GtkToggleAction *action, gpointer data)
                return;
        if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
                const gchar *a_name = gtk_action_get_name(GTK_ACTION(action));
-               if (!strcmp(a_name, "View/Quotes/FoldAll")) prefs_common.hide_quotes = 1;
-               else if (!strcmp(a_name, "View/Quotes/Fold2")) prefs_common.hide_quotes = 2;
-               else if (!strcmp(a_name, "View/Quotes/Fold3")) prefs_common.hide_quotes = 3;
+               if (!strcmp(a_name, "View/Quotes/CollapseAll")) prefs_common.hide_quotes = 1;
+               else if (!strcmp(a_name, "View/Quotes/Collapse2")) prefs_common.hide_quotes = 2;
+               else if (!strcmp(a_name, "View/Quotes/Collapse3")) prefs_common.hide_quotes = 3;
        } else
                prefs_common.hide_quotes = 0;
        
        updating_menu=TRUE;
        
-       cm_toggle_menu_set_active_full(messageview->ui_manager, "Menu/View/Quotes/FoldAll", (prefs_common.hide_quotes == 1));
-       cm_toggle_menu_set_active_full(messageview->ui_manager, "Menu/View/Quotes/Fold2", (prefs_common.hide_quotes == 2));
-       cm_toggle_menu_set_active_full(messageview->ui_manager, "Menu/View/Quotes/Fold3", (prefs_common.hide_quotes == 3));
+       cm_toggle_menu_set_active_full(messageview->ui_manager, "Menu/View/Quotes/CollapseAll", (prefs_common.hide_quotes == 1));
+       cm_toggle_menu_set_active_full(messageview->ui_manager, "Menu/View/Quotes/Collapse2", (prefs_common.hide_quotes == 2));
+       cm_toggle_menu_set_active_full(messageview->ui_manager, "Menu/View/Quotes/Collapse3", (prefs_common.hide_quotes == 3));
 
        updating_menu=FALSE;
        if (!msginfo) return;
@@ -2558,7 +2600,7 @@ static void compose_cb(GtkAction *action, gpointer data)
        if (item) {
                ac = account_find_from_item(item);
                if (ac && ac->protocol == A_NNTP &&
-                   item->stype == F_NEWS) {
+                   FOLDER_TYPE(item->folder) == F_NEWS) {
                        compose_new(ac, item->path, NULL);
                        return;
                }
@@ -2623,8 +2665,8 @@ static void add_address_cb(GtkAction *action, gpointer data)
                 full_msginfo->extradata &&
                 full_msginfo->extradata->xface) {
                image = xface_get_from_header(full_msginfo->extradata->xface,
-                               &messageview->mainwin->summaryview->ctree->style->white,
-                               messageview->window->window);   
+                               &(gtk_widget_get_style(messageview->mainwin->summaryview->ctree)->white),
+                               gtk_widget_get_window(messageview->window));
        }
 #endif
        procmsg_msginfo_free(full_msginfo);
@@ -2710,9 +2752,9 @@ void messageview_set_menu_sensitive(MessageView *messageview)
        /* do some smart things */
        if (!messageview->menubar) return;
 
-       cm_toggle_menu_set_active_full(messageview->ui_manager, "Menu/View/Quotes/FoldAll", (prefs_common.hide_quotes == 1));
-       cm_toggle_menu_set_active_full(messageview->ui_manager, "Menu/View/Quotes/Fold2", (prefs_common.hide_quotes == 2));
-       cm_toggle_menu_set_active_full(messageview->ui_manager, "Menu/View/Quotes/Fold3", (prefs_common.hide_quotes == 3));
+       cm_toggle_menu_set_active_full(messageview->ui_manager, "Menu/View/Quotes/CollapseAll", (prefs_common.hide_quotes == 1));
+       cm_toggle_menu_set_active_full(messageview->ui_manager, "Menu/View/Quotes/Collapse2", (prefs_common.hide_quotes == 2));
+       cm_toggle_menu_set_active_full(messageview->ui_manager, "Menu/View/Quotes/Collapse3", (prefs_common.hide_quotes == 3));
 }
 
 void messageview_learn (MessageView *msgview, gboolean is_spam)
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