* src/folder.c
[claws.git] / src / folder.c
index 35d804bcd66519f6bda30c967b53bb4ef96b563a..2a61cc49695906838a7beb64ed0eb149dba9d2b2 100644 (file)
@@ -33,7 +33,6 @@
 
 #include "intl.h"
 #include "folder.h"
-#include "folderview.h"
 #include "session.h"
 #include "imap.h"
 #include "news.h"
 #include "xml.h"
 #include "codeconv.h"
 #include "prefs.h"
-#include "prefs_common.h"
 #include "account.h"
-#include "prefs_account.h"
 #include "filtering.h"
 #include "scoring.h"
 #include "prefs_folder_item.h"
 #include "procheader.h"
 #include "statusbar.h"
 
+/* Dependecies to be removed ?! */
+#include "prefs_common.h"
+#include "prefs_account.h"
+#include "prefs_folder_item.h"
+
 static GList *folder_list = NULL;
 
 static void folder_init                (Folder         *folder,
@@ -443,6 +445,8 @@ void folder_scan_tree(Folder *folder)
        folder_persist_prefs_free(pptable);
 
        prefs_matcher_read_config();
+
+       folder_write_list();
 }
 
 FolderItem *folder_create_folder(FolderItem *parent, const gchar *name)
@@ -937,13 +941,59 @@ static gint folder_sort_folder_list(gconstpointer a, gconstpointer b)
        return (gint_a - gint_b);
 }
 
+gint folder_item_open(FolderItem *item)
+{
+       if(((item->folder->type == F_IMAP) && !item->no_select) || (item->folder->type == F_NEWS)) {
+               folder_item_scan(item);
+       }
+
+       /* Processing */
+       if(item->prefs->processing != NULL) {
+               gchar *buf;
+               
+               buf = g_strdup_printf(_("Processing (%s)...\n"), item->path);
+               debug_print("%s\n", buf);
+               g_free(buf);
+       
+               folder_item_apply_processing(item);
+
+               debug_print("done.\n");
+       }
+
+       return 0;
+}
+
+void folder_item_close(FolderItem *item)
+{
+       GSList *mlist, *cur;
+       
+       g_return_if_fail(item != NULL);
+       
+       mlist = folder_item_get_msg_list(item);
+       for (cur = mlist ; cur != NULL ; cur = cur->next) {
+               MsgInfo * msginfo;
+
+               msginfo = (MsgInfo *) cur->data;
+               if (MSG_IS_NEW(msginfo->flags))
+                       procmsg_msginfo_unset_flags(msginfo, MSG_NEW, 0);
+               procmsg_msginfo_free(msginfo);
+       }
+       g_slist_free(mlist);
+
+       folder_item_write_cache(olditem);
+       
+       folder_update_item(item, FALSE);
+
+}
+
 gint folder_item_scan(FolderItem *item)
 {
        Folder *folder;
        GSList *folder_list = NULL, *cache_list = NULL, *folder_list_cur, *cache_list_cur, *new_list = NULL;
        guint newcnt = 0, unreadcnt = 0, totalcnt = 0;
        guint cache_max_num, folder_max_num, cache_cur_num, folder_cur_num;
-
+       gboolean contentchange = FALSE;
+    
        g_return_val_if_fail(item != NULL, -1);
        if (item->path == NULL) return -1;
 
@@ -1042,6 +1092,8 @@ gint folder_item_scan(FolderItem *item)
                        else
                                folder_cur_num = G_MAXINT;
 
+                       contentchange = TRUE;
+
                        continue;
                }
 
@@ -1061,6 +1113,8 @@ gint folder_item_scan(FolderItem *item)
                        else
                                cache_cur_num = G_MAXINT;
 
+                       contentchange = TRUE;
+
                        continue;
                }
 
@@ -1110,6 +1164,8 @@ gint folder_item_scan(FolderItem *item)
                        else
                                folder_cur_num = G_MAXINT;
 
+                       contentchange = TRUE;
+
                        continue;
                }
        }
@@ -1168,7 +1224,7 @@ gint folder_item_scan(FolderItem *item)
        
        g_slist_free(new_list);
 
-       folderview_update_item(item, FALSE);
+       folder_update_item(item, contentchange);
 
        return 0;
 }
@@ -1465,12 +1521,14 @@ FolderItem *folder_item_move_recursive (FolderItem *src, FolderItem *dest)
        for (cur = mlist ; cur != NULL ; cur = cur->next) {
                MsgInfo * msginfo;
                cnt++;
-               msginfo = (MsgInfo *) cur->data;
-               folder_item_move_msg(new_item, msginfo);
                if (cnt%500)
                        statusbar_print_all(_("Moving %s to %s (%d%%)..."), src->name, 
                                        new_item->path,
                                        100*cnt/g_slist_length(mlist));
+               msginfo = (MsgInfo *) cur->data;
+               folder_item_move_msg(new_item, msginfo);
+               if (cnt%500)
+                       statusbar_pop_all();
        }
        
        /*copy prefs*/
@@ -1482,6 +1540,8 @@ FolderItem *folder_item_move_recursive (FolderItem *src, FolderItem *dest)
        new_item->sort_key  = src->sort_key;
        new_item->sort_type = src->sort_type;
 
+       prefs_matcher_write_config();
+       
        /* recurse */
        srcnode = src->folder->node;    
        srcnode = g_node_find(srcnode, G_PRE_ORDER, G_TRAVERSE_ALL, src);
@@ -1539,7 +1599,7 @@ FolderItem *folder_item_move_to(FolderItem *src, FolderItem *dest)
        }
        debug_print("moving \"%s\" to \"%s\"\n", phys_srcpath, phys_dstpath);
        if ((tmp = folder_item_move_recursive(src, dest)) == NULL) {
-               alertpanel_error(_("Move failed !"));
+               alertpanel_error(_("Move failed!"));
                return NULL;
        }
        
@@ -1549,7 +1609,7 @@ FolderItem *folder_item_move_to(FolderItem *src, FolderItem *dest)
        if (src_node) 
                g_node_destroy(src_node);
        else
-               debug_print("can't remove node: is null !\n");
+               debug_print("can't remove node: it's null!\n");
        /* not to much worry if remove fails, move has been done */
        
        debug_print("updating rules ....\n");
@@ -2279,6 +2339,13 @@ static gchar *folder_get_list_path(void)
        return filename;
 }
 
+#define PUT_ESCAPE_STR(fp, attr, str)                  \
+{                                                      \
+       fputs(" " attr "=\"", fp);                      \
+       xml_file_put_escape_str(fp, str);               \
+       fputs("\"", fp);                                \
+}
+
 static void folder_write_list_recursive(GNode *node, gpointer data)
 {
        FILE *fp = (FILE *)data;
@@ -2304,17 +2371,11 @@ static void folder_write_list_recursive(GNode *node, gpointer data)
                Folder *folder = item->folder;
 
                fprintf(fp, "<folder type=\"%s\"", folder_type_str[folder->type]);
-               if (folder->name) {
-                       fputs(" name=\"", fp);
-                       xml_file_put_escape_str(fp, folder->name);
-                       fputs("\"", fp);
-               }
-               if ((folder->type == F_MH) || (folder->type == F_MBOX)) {
-                       fputs(" path=\"", fp);
-                       xml_file_put_escape_str
-                               (fp, LOCAL_FOLDER(folder)->rootpath);
-                       fputs("\"", fp);
-               }
+               if (folder->name)
+                       PUT_ESCAPE_STR(fp, "name", folder->name);
+               if (folder->type == F_MH || folder->type == F_MBOX)
+                       PUT_ESCAPE_STR(fp, "path",
+                                      LOCAL_FOLDER(folder)->rootpath);
                if (item->collapsed && node->children)
                        fputs(" collapsed=\"1\"", fp);
                if (folder->account)
@@ -2327,17 +2388,11 @@ static void folder_write_list_recursive(GNode *node, gpointer data)
        } else {
                fprintf(fp, "<folderitem type=\"%s\"",
                        folder_item_stype_str[item->stype]);
-               if (item->name) {
-                       fputs(" name=\"", fp);
-                       xml_file_put_escape_str(fp, item->name);
-                       fputs("\"", fp);
-               }
-               if (item->path) {
-                       fputs(" path=\"", fp);
-                       xml_file_put_escape_str(fp, item->path);
-                       fputs("\"", fp);
-               }
-               
+               if (item->name)
+                       PUT_ESCAPE_STR(fp, "name", item->name);
+               if (item->path)
+                       PUT_ESCAPE_STR(fp, "path", item->path);
+
                if (item->no_sub)
                        fputs(" no_sub=\"1\"", fp);
                if (item->no_select)
@@ -2367,7 +2422,7 @@ static void folder_write_list_recursive(GNode *node, gpointer data)
                fprintf(fp,
                        " mtime=\"%lu\" new=\"%d\" unread=\"%d\" total=\"%d\"",
                        item->mtime, item->new, item->unread, item->total);
-                       
+
                if (item->account)
                        fprintf(fp, " account_id=\"%d\"",
                                item->account->account_id);
@@ -2395,13 +2450,14 @@ static void folder_write_list_recursive(GNode *node, gpointer data)
                fputs(" />\n", fp);
 }
 
-static void folder_update_op_count_rec(GNode *node) {
+static void folder_update_op_count_rec(GNode *node)
+{
        FolderItem *fitem = FOLDER_ITEM(node->data);
 
        if (g_node_depth(node) > 0) {
                if (fitem->op_count > 0) {
                        fitem->op_count = 0;
-                       folderview_update_item(fitem, 0);
+                       folder_update_item(fitem, FALSE);
                }
                if (node->children) {
                        GNode *child;
@@ -2622,7 +2678,104 @@ void folder_item_apply_processing(FolderItem *item)
                procmsg_msginfo_free(msginfo);
        }
        
-       folderview_update_items_when_required(FALSE);
+       folder_update_items_when_required(FALSE);
 
        g_slist_free(mlist);
 }
+
+/*
+ *  Callback handling for FolderItem content changes
+ */
+GSList *folder_item_update_callbacks_list = NULL;
+gint   folder_item_update_callbacks_nextid = 0;
+
+struct FolderItemUpdateCallback
+{
+       gint                    id;
+       FolderItemUpdateFunc    func;
+       gpointer                data;
+};
+
+gint folder_item_update_callback_register(FolderItemUpdateFunc func, gpointer data)
+{
+       struct FolderItemUpdateCallback *callback;
+
+       g_return_val_if_fail(func != NULL, -1);
+
+       folder_item_update_callbacks_nextid++;
+
+       callback = g_new0(struct FolderItemUpdateCallback, 1);
+       callback->id = folder_item_update_callbacks_nextid;
+       callback->func = func;
+       callback->data = data;
+
+       folder_item_update_callbacks_list =
+               g_slist_append(folder_item_update_callbacks_list, callback);
+
+       return folder_item_update_callbacks_nextid;
+}
+
+void folder_item_update_callback_unregister(gint id)
+{
+       GSList *list, *next;
+
+       for (list = folder_item_update_callbacks_list; list != NULL; list = next) {
+               struct FolderItemUpdateCallback *callback;
+
+               next = list->next;
+
+               callback = list->data;
+               if (callback->id == id) {
+                       folder_item_update_callbacks_list =
+                               g_slist_remove(folder_item_update_callbacks_list, callback);
+                       g_free(callback);
+               }
+       }
+}
+
+static void folder_item_update_callback_execute(FolderItem *item, gboolean contentchange)
+{
+       GSList *list;
+
+       for (list = folder_item_update_callbacks_list; list != NULL; list = list->next) {
+               struct FolderItemUpdateCallback *callback;
+
+               callback = list->data;
+               callback->func(item, contentchange, callback->data);
+       }
+}
+
+void folder_update_item(FolderItem *item, gboolean contentchange)
+{
+       folder_item_update_callback_execute(item, contentchange);
+}
+
+static void folder_update_item_func(FolderItem *item, gpointer contentchange)
+{
+       if (item->need_update) {
+               folder_item_update_callback_execute(item, GPOINTER_TO_INT(contentchange));
+               item->need_update = FALSE;
+       }
+}
+
+void folder_update_items_when_required(gboolean contentchange)
+{
+       folder_func_to_all_folders(folder_update_item_func, GINT_TO_POINTER(contentchange));
+}
+
+void folder_update_item_recursive(FolderItem *item, gboolean update_summary)
+{
+       GNode *node = item->folder->node;       
+       node = g_node_find(node, G_PRE_ORDER, G_TRAVERSE_ALL, item);
+       node = node->children;
+       folder_item_update_callback_execute(item, update_summary);
+       while (node != NULL) {
+               if (node && node->data) {
+                       FolderItem *next_item = (FolderItem*) node->data;
+                       folder_item_update_callback_execute(next_item, update_summary);
+               }
+               node = node->next;
+       }
+}
+
+#undef PUT_ESCAPE_STR