2006-02-21 [wwp] 2.0.0cvs69
[claws.git] / src / summaryview.c
index 6916a8313ab936cb105d7a3fced26a73d81c6cd2..1cbec075c63b256e21e0bb614053a96b5cfa6504 100644 (file)
@@ -177,7 +177,7 @@ static void summary_set_ctree_from_list     (SummaryView            *summaryview,
 static void summary_set_header         (SummaryView            *summaryview,
                                         gchar                  *text[],
                                         MsgInfo                *msginfo,
-                                        gboolean               *free_from_to);
+                                        gboolean               *free_from);
 static void summary_display_msg                (SummaryView            *summaryview,
                                         GtkCTreeNode           *row);
 static void summary_display_msg_full   (SummaryView            *summaryview,
@@ -237,9 +237,7 @@ void summary_simplify_subject(SummaryView *summaryview, gchar * rexp,
 #if 0
 void summary_processing(SummaryView *summaryview, GSList * mlist);
 #endif
-static void summary_filter_func                (GtkCTree               *ctree,
-                                        GtkCTreeNode           *node,
-                                        gpointer                data);
+static void summary_filter_func                (MsgInfo *msginfo);
 
 static void summary_colorlabel_menu_item_activate_cb
                                          (GtkWidget    *widget,
@@ -818,6 +816,66 @@ GtkCTreeNode * summary_find_prev_important_score(SummaryView *summaryview,
 ( (m->msgnum == displayed_msgnum) \
   && (!g_ascii_strcasecmp(m->folder->name,item->name)) )
 
+static void summary_switch_from_to(SummaryView *summaryview, FolderItem *item)
+{
+       gboolean show_from = FALSE, show_to = FALSE;
+       gboolean showing_from = FALSE, showing_to = FALSE;
+       gint from_pos = 0, to_pos = 0;
+       SummaryColumnState *col_state = summaryview->col_state;
+       GtkCTree *ctree = GTK_CTREE(summaryview->ctree);
+       
+       if (!item)
+               return;
+       if (folder_has_parent_of_type(item, F_OUTBOX)
+       ||  folder_has_parent_of_type(item, F_DRAFT)
+       ||  folder_has_parent_of_type(item, F_QUEUE))
+               show_to = TRUE;
+       else
+               show_from = TRUE;
+       
+       from_pos = summaryview->col_pos[S_COL_FROM];
+       to_pos = summaryview->col_pos[S_COL_TO];
+       showing_from = col_state[from_pos].visible;
+       showing_to = col_state[to_pos].visible;
+       
+       if (showing_from && showing_to) {
+               debug_print("showing both\n");
+               return;
+       }
+
+       if (!showing_from && !showing_to) {
+               debug_print("showing none\n");
+               return;
+       }
+
+       debug_print("showing %s %s, must show %s %s\n", 
+               showing_from?"From":"",
+               showing_to?"To":"",
+               show_from?"From":"",
+               show_to?"To":"");
+
+       if (showing_from == show_from && showing_to == show_to)
+               return;
+       /* else we'll switch both */
+
+       debug_print("switching columns\n");
+       col_state[from_pos].type = S_COL_TO;
+       col_state[from_pos].visible = show_to;
+
+       col_state[to_pos].type = S_COL_FROM;
+       col_state[to_pos].visible = show_from;
+
+       summaryview->col_pos[S_COL_TO] = from_pos;
+       summaryview->col_pos[S_COL_FROM] = to_pos;
+
+       gtk_clist_set_column_visibility
+               (GTK_CLIST(ctree), from_pos, col_state[from_pos].visible);
+       gtk_clist_set_column_visibility
+               (GTK_CLIST(ctree), to_pos, col_state[to_pos].visible);
+
+       summary_set_column_titles(summaryview);
+}
+
 gboolean summary_show(SummaryView *summaryview, FolderItem *item)
 {
        GtkCTree *ctree = GTK_CTREE(summaryview->ctree);
@@ -836,6 +894,8 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item)
        if (!summaryview->mainwin)
                return FALSE;
 
+       summary_switch_from_to(summaryview, item);
+
        inc_lock();
        summary_lock(summaryview);
 
@@ -957,7 +1017,7 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item)
 
        if (quicksearch_is_active(summaryview->quicksearch)) {
                GSList *not_killed;
-               
+
                not_killed = NULL;
                for (cur = mlist ; cur != NULL && cur->data != NULL ; cur = g_slist_next(cur)) {
                        MsgInfo * msginfo = (MsgInfo *) cur->data;
@@ -966,6 +1026,10 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item)
                                not_killed = g_slist_prepend(not_killed, msginfo);
                        else
                                procmsg_msginfo_free(msginfo);
+                       GTK_EVENTS_FLUSH();
+                       if (!quicksearch_is_active(summaryview->quicksearch)) {
+                               break;
+                       }
                }
                hidden_removed = TRUE;
                if (quicksearch_is_running(summaryview->quicksearch)) {
@@ -978,7 +1042,17 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item)
                                              summaryview->folder_item);
                        main_window_cursor_normal(summaryview->mainwin);
                }
-               
+
+               if (!quicksearch_is_active(summaryview->quicksearch)) {
+                       debug_print("search cancelled!\n");
+                       gtk_clist_thaw(GTK_CLIST(ctree));
+                       STATUSBAR_POP(summaryview->mainwin);
+                       main_window_cursor_normal(summaryview->mainwin);
+                       summary_unlock(summaryview);
+                       inc_unlock();
+                       summary_show(summaryview, summaryview->folder_item);
+                       return FALSE;
+               }
                g_slist_free(mlist);
                mlist = not_killed;
        }
@@ -1066,7 +1140,6 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item)
        toolbar_main_set_sensitive(summaryview->mainwin);
        
        gtk_clist_thaw(GTK_CLIST(ctree));
-
        debug_print("\n");
        STATUSBAR_PUSH(summaryview->mainwin, _("Done."));
        STATUSBAR_POP(summaryview->mainwin);
@@ -1741,8 +1814,9 @@ static GtkCTreeNode *summary_find_next_flagged_msg(SummaryView *summaryview,
                msginfo = gtk_ctree_node_get_row_data(ctree, node);
                /* Find msg with matching flags but ignore messages with
                   ignore flags, if searching for new or unread messages */
-               if (!(((flags & (MSG_NEW | MSG_UNREAD)) != 0) && MSG_IS_IGNORE_THREAD(msginfo->flags)) && 
-                       (msginfo && (msginfo->flags.perm_flags & flags) != 0))
+               if ((msginfo && (msginfo->flags.perm_flags & flags) != 0) &&
+                   !(((flags & (MSG_NEW | MSG_UNREAD)) != 0) && MSG_IS_IGNORE_THREAD(msginfo->flags)) 
+                       )
                        break;
        }
 
@@ -2245,9 +2319,9 @@ gboolean summary_insert_gnode_func(GtkCTree *ctree, guint depth, GNode *gnode,
        gint *col_pos = summaryview->col_pos;
        const gchar *msgid = msginfo->msgid;
        GHashTable *msgid_table = summaryview->msgid_table;
-       gboolean free_from_to = FALSE;
+       gboolean free_from = FALSE;
        
-       summary_set_header(summaryview, text, msginfo, &free_from_to);
+       summary_set_header(summaryview, text, msginfo, &free_from);
 
        gtk_sctree_set_node_info(ctree, cnode, text[col_pos[S_COL_SUBJECT]], 2,
                                NULL, NULL, NULL, NULL, FALSE,
@@ -2264,11 +2338,9 @@ gboolean summary_insert_gnode_func(GtkCTree *ctree, guint depth, GNode *gnode,
        SET_TEXT(S_COL_TO);
        /* SET_TEXT(S_COL_SUBJECT);  already set by node info */
 
-       if (free_from_to) {
+       if (free_from) {
                g_free(text[col_pos[S_COL_FROM]]);
-               g_free(text[col_pos[S_COL_TO]]);
                text[col_pos[S_COL_FROM]] = NULL;
-               text[col_pos[S_COL_TO]] = NULL;
        }
 
 #undef SET_TEXT
@@ -2328,24 +2400,22 @@ static void summary_set_ctree_from_list(SummaryView *summaryview,
                summary_thread_init(summaryview);
        } else {
                gchar *text[N_SUMMARY_COLS];
-               gboolean free_from_to = FALSE;
+               gboolean free_from = FALSE;
                gint *col_pos = summaryview->col_pos;
 
                cur = mlist;
                for (; mlist != NULL; mlist = mlist->next) {
                        msginfo = (MsgInfo *)mlist->data;
 
-                       summary_set_header(summaryview, text, msginfo, &free_from_to);
+                       summary_set_header(summaryview, text, msginfo, &free_from);
 
                        node = gtk_sctree_insert_node
                                (ctree, NULL, node, text, 2,
                                 NULL, NULL, NULL, NULL,
                                 FALSE, FALSE);
-                       if (free_from_to) {
+                       if (free_from) {
                                g_free(text[col_pos[S_COL_FROM]]);
-                               g_free(text[col_pos[S_COL_TO]]);
                                text[col_pos[S_COL_FROM]] = NULL;
-                               text[col_pos[S_COL_TO]] = NULL;
                        }
                        GTKUT_CTREE_NODE_SET_ROW_DATA(node, msginfo);
                        summary_set_marks_func(ctree, node, summaryview);
@@ -2428,7 +2498,7 @@ static gchar *summary_complete_address(const gchar *addr)
 }
 
 static void summary_set_header(SummaryView *summaryview, gchar *text[],
-                              MsgInfo *msginfo, gboolean *free_from_to)
+                              MsgInfo *msginfo, gboolean *free_from)
 {
        static gchar date_modified[80];
        static gchar col_score[11];
@@ -2459,7 +2529,8 @@ static void summary_set_header(SummaryView *summaryview, gchar *text[],
        else
                text[col_pos[S_COL_DATE]] = _("(No Date)");
 
-       if (prefs_common.swap_from && msginfo->from && msginfo->to) {
+       if (prefs_common.swap_from && msginfo->from && msginfo->to
+       &&  !summaryview->col_state[summaryview->col_pos[S_COL_TO]].visible) {
                gchar *addr = NULL;
                
                addr = g_strdup(msginfo->from);
@@ -2490,17 +2561,15 @@ static void summary_set_header(SummaryView *summaryview, gchar *text[],
                     )
                   );
 
+       text[col_pos[S_COL_TO]] = to_text;
        if (!should_swap) {
                text[col_pos[S_COL_FROM]] = from_text;
-               text[col_pos[S_COL_TO]] = to_text;
-               *free_from_to = FALSE;
+               *free_from = FALSE;
        } else {
                gchar *tmp = NULL;
                tmp = g_strconcat("-->", to_text, NULL);
                text[col_pos[S_COL_FROM]] = tmp;
-               tmp = g_strconcat("<--", from_text, NULL);
-               text[col_pos[S_COL_TO]] = tmp;
-               *free_from_to = TRUE;
+               *free_from = TRUE;
        }
        
        if (summaryview->simplify_subject_preg != NULL)
@@ -3666,7 +3735,7 @@ void summary_save_as(SummaryView *summaryview)
        if (GTK_CLIST(ctree)->selection->next) {
                GList *item;
                for (item = GTK_CLIST(ctree)->selection->next; item != NULL; item=item->next) {
-                       msginfo = gtk_ctree_node_get_row_data(ctree, (GtkCTreeNode*)item->data);
+                       msginfo = gtk_ctree_node_get_row_data(ctree, GTK_CTREE_NODE(item->data));
                        if (!msginfo) break;
                        src = procmsg_get_message_file(msginfo);
                        if (append_file(src, dest, TRUE) < 0)
@@ -4203,6 +4272,7 @@ void summary_collapse_threads(SummaryView *summaryview)
 
 void summary_filter(SummaryView *summaryview, gboolean selected_only)
 {
+       GSList *mlist = NULL, *cur_list;
        summary_lock(summaryview);
 
        folder_item_update_freeze();
@@ -4218,15 +4288,23 @@ void summary_filter(SummaryView *summaryview, gboolean selected_only)
 
                for (cur = GTK_CLIST(summaryview->ctree)->selection;
                     cur != NULL && cur->data != NULL; cur = cur->next) {
-                       summary_filter_func(GTK_CTREE(summaryview->ctree),
-                                           GTK_CTREE_NODE(cur->data),
-                                           summaryview);
+                       mlist = g_slist_prepend(mlist, 
+                                procmsg_msginfo_new_ref(
+                                 GTKUT_CTREE_NODE_GET_ROW_DATA(cur->data)));
                }
+               mlist = g_slist_reverse(mlist);
        } else {
-               gtk_ctree_pre_recursive(GTK_CTREE(summaryview->ctree), NULL,
-                                       GTK_CTREE_FUNC(summary_filter_func),
-                                       summaryview);
+               mlist = folder_item_get_msg_list(summaryview->folder_item);
        }
+       for (cur_list = mlist; cur_list; cur_list = cur_list->next) {
+               summary_filter_func((MsgInfo *)cur_list->data);
+       }
+       filtering_move_and_copy_msgs(mlist);
+       for (cur_list = mlist; cur_list; cur_list = cur_list->next) {
+               procmsg_msginfo_free((MsgInfo *)cur_list->data);
+       }
+       g_slist_free(mlist);
+
        gtk_clist_thaw(GTK_CLIST(summaryview->ctree));
 
        folder_item_update_thaw();
@@ -4243,11 +4321,9 @@ void summary_filter(SummaryView *summaryview, gboolean selected_only)
        summary_show(summaryview, summaryview->folder_item);
 }
 
-static void summary_filter_func(GtkCTree *ctree, GtkCTreeNode *node,
-                               gpointer data)
+static void summary_filter_func(MsgInfo *msginfo)
 {
        MailFilteringData mail_filtering_data;
-       MsgInfo *msginfo = GTKUT_CTREE_NODE_GET_ROW_DATA(node);
 
        mail_filtering_data.msginfo = msginfo;
        if (hooks_invoke(MAIL_MANUAL_FILTERING_HOOKLIST, &mail_filtering_data))
@@ -5125,12 +5201,18 @@ static void summary_date_clicked(GtkWidget *button, SummaryView *summaryview)
 
 static void summary_from_clicked(GtkWidget *button, SummaryView *summaryview)
 {
-       summary_sort_by_column_click(summaryview, SORT_BY_FROM);
+       if (summaryview->col_state[summaryview->col_pos[S_COL_FROM]].visible)
+               summary_sort_by_column_click(summaryview, SORT_BY_FROM);
+       else
+               summary_sort_by_column_click(summaryview, SORT_BY_TO);
 }
 
 static void summary_to_clicked(GtkWidget *button, SummaryView *summaryview)
 {
-       summary_sort_by_column_click(summaryview, SORT_BY_TO);
+       if (summaryview->col_state[summaryview->col_pos[S_COL_TO]].visible)
+               summary_sort_by_column_click(summaryview, SORT_BY_TO);
+       else
+               summary_sort_by_column_click(summaryview, SORT_BY_FROM);
 }
 
 static void summary_subject_clicked(GtkWidget *button,
@@ -5244,6 +5326,12 @@ static gboolean summary_drag_motion_cb(GtkWidget      *widget,
                return FALSE;
        } else if (gtk_drag_get_source_widget(context) ==
                mainwindow_get_mainwindow()->folderview->ctree) {
+               /* no folders */
+               gdk_drag_status(context, 0, time);
+               return FALSE;
+       } else if (gtk_drag_get_source_widget(context) ==
+               summaryview->ctree) {
+               /* not from same folder */
                gdk_drag_status(context, 0, time);
                return FALSE;
        } else {
@@ -5536,65 +5624,6 @@ void summary_toggle_ignore_thread(SummaryView *summaryview)
                summary_ignore_thread(summaryview);
 }
 
-#if 0 /* OLD PROCESSING */
-static gboolean processing_apply_func(GNode *node, gpointer data)
-{
-       FolderItem *item;
-       GSList * processing;
-       SummaryView * summaryview = (SummaryView *) data;
-       
-       if (node == NULL)
-               return FALSE;
-
-       item = node->data;
-       /* prevent from the warning */
-       if (item->path == NULL)
-               return FALSE;
-       processing = item->prefs->processing;
-
-
-       if (processing != NULL) {
-               gchar * buf;
-               GSList * mlist;
-               GSList * cur;
-
-               buf = g_strdup_printf(_("Processing (%s)..."), item->path);
-               debug_print(buf);
-               STATUSBAR_PUSH(summaryview->mainwin, buf);
-               g_free(buf);
-
-               mlist = folder_item_get_msg_list(item);
-               for(cur = mlist ; cur != NULL && cur->data != NULL ; cur = cur->next) {
-                       MsgInfo * msginfo;
-                       
-                       msginfo = (MsgInfo *) cur->data;
-                       filter_message_by_msginfo(processing, msginfo, NULL);
-                       procmsg_msginfo_free(msginfo);
-               }
-
-               g_slist_free(mlist);
-               
-               STATUSBAR_POP(summaryview->mainwin);
-       }
-
-
-       return FALSE;
-}
-
-void processing_apply(SummaryView * summaryview)
-{
-       GList * cur;
-
-       for (cur = folder_get_list() ; cur != NULL && cur->data != NULL ; cur = g_list_next(cur)) {
-               Folder *folder;
-
-               folder = (Folder *) cur->data;
-               g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
-                               processing_apply_func, summaryview);
-       }
-}
-#endif
-
 void summary_toggle_show_read_messages(SummaryView *summaryview)
 {
        FolderItemUpdateData source;