From 41d52c7063b47ba2deafa8ca28beae6d0f1cc7f0 Mon Sep 17 00:00:00 2001 From: Not Zed Date: Tue, 8 Feb 2005 05:07:42 +0000 Subject: ** See bug #72209 2005-02-07 Not Zed ** See bug #72209 * em-folder-tree.c (emft_popup_copy_folder_exclude): implement one for copying/moving folders. * em-folder-selection.c (em_select_folder): add an excluded func argument, fix callers. * em-folder-tree.c (em_folder_tree_set_exclude_func): allow custom callback for exclusion. (emft_select_func): handle the custom excluded callback. svn path=/trunk/; revision=28745 --- mail/em-folder-tree.c | 53 ++++++++++++++++++++++++++++++++++++++++++++++----- 1 file changed, 48 insertions(+), 5 deletions(-) (limited to 'mail/em-folder-tree.c') diff --git a/mail/em-folder-tree.c b/mail/em-folder-tree.c index ad88721c5b..7bc32e5568 100644 --- a/mail/em-folder-tree.c +++ b/mail/em-folder-tree.c @@ -88,6 +88,8 @@ struct _EMFolderTreePrivate { GHashTable *select_uris_table; /*Removed as they're encountered, so use this to find uri's not presnet but selected */ guint32 excluded; + gboolean (*excluded_func)(EMFolderTree *emft, GtkTreeModel *model, GtkTreeIter *iter, void *data); + void *excluded_data; int do_multiselect:1; /* multiple select mode */ int cursor_set:1; /* set to TRUE means we or something @@ -360,12 +362,15 @@ emft_select_func(GtkTreeSelection *selection, GtkTreeModel *model, GtkTreePath * GtkTreeIter iter; /* NB: This will be called with selection==NULL from tree_row_activated */ - if (emft->priv->excluded == 0) + if (emft->priv->excluded == 0 && emft->priv->excluded_func == NULL) return TRUE; if (!gtk_tree_model_get_iter(model, &iter, path)) return TRUE; + if (emft->priv->excluded_func != NULL) + return emft->priv->excluded_func(emft, model, &iter, emft->priv->excluded_data); + gtk_tree_model_get(model, &iter, COL_UINT_FLAGS, &flags, COL_BOOL_IS_STORE, &is_store, -1); if (is_store) flags |= CAMEL_FOLDER_NOSELECT; @@ -1566,6 +1571,12 @@ void em_folder_tree_set_excluded(EMFolderTree *emft, guint32 flags) emft->priv->excluded = flags; } +void em_folder_tree_set_excluded_func(EMFolderTree *emft, EMFTExcludeFunc exclude, void *data) +{ + emft->priv->excluded_func = exclude; + emft->priv->excluded_data = data; +} + GList * em_folder_tree_get_selected_uris (EMFolderTree *emft) { @@ -2215,10 +2226,10 @@ emft_popup_copy_folder_selected (const char *uri, void *data) if (!(tostore = camel_session_get_store (session, uri, &ex))) { e_error_run((GtkWindow *)gtk_widget_get_toplevel((GtkWidget *) cfd->emft), - cfd->delete?"mail:no-move-folder-to-notexist":"mail:no-move-folder-to-notexist", frombase, uri, ex.desc, NULL); + cfd->delete?"mail:no-move-folder-to-notexist":"mail:no-copy-folder-to-notexist", frombase, uri, ex.desc, NULL); goto fail; } - + url = camel_url_new (uri, NULL); if (((CamelService *)tostore)->provider->url_flags & CAMEL_URL_FRAGMENT_IS_PATH) tobase = url->fragment; @@ -2241,6 +2252,38 @@ fail: g_free (cfd); } +/* tree here is the 'destination' selector, not 'self' */ +static gboolean +emft_popup_copy_folder_exclude(EMFolderTree *tree, GtkTreeModel *model, GtkTreeIter *iter, void *data) +{ + struct _copy_folder_data *cfd = data; + int fromvfolder, tovfolder; + char *fromuri, *touri; + guint flags; + gboolean is_store; + + /* handles moving to/from vfolders */ + + fromuri = em_folder_tree_get_selected_uri(cfd->emft); + fromvfolder = strncmp(fromuri, "vfolder:", 8) == 0; + gtk_tree_model_get(model, iter, COL_STRING_URI, &touri, COL_UINT_FLAGS, &flags, COL_BOOL_IS_STORE, &is_store, -1); + tovfolder = strncmp(touri, "vfolder:", 8) == 0; + g_free(fromuri); + g_free(touri); + + /* moving from vfolder to normal- not allowed */ + if (fromvfolder && !tovfolder && cfd->delete) + return FALSE; + /* copy/move from normal folder to vfolder - not allowed */ + if (!fromvfolder && tovfolder) + return FALSE; + /* copying to vfolder - not allowed */ + if (tovfolder && !cfd->delete) + return FALSE; + + return (flags & EMFT_EXCLUDE_NOINFERIORS) == 0; +} + static void emft_popup_copy(EPopup *ep, EPopupItem *item, void *data) { @@ -2252,7 +2295,7 @@ emft_popup_copy(EPopup *ep, EPopupItem *item, void *data) cfd->delete = FALSE; em_select_folder (NULL, _("Select folder"), _("C_opy"), - NULL, emft_popup_copy_folder_selected, cfd); + NULL, emft_popup_copy_folder_exclude, emft_popup_copy_folder_selected, cfd); } static void @@ -2266,7 +2309,7 @@ emft_popup_move(EPopup *ep, EPopupItem *item, void *data) cfd->delete = TRUE; em_select_folder (NULL, _("Select folder"), _("_Move"), - NULL, emft_popup_copy_folder_selected, cfd); + NULL, emft_popup_copy_folder_exclude, emft_popup_copy_folder_selected, cfd); } -- cgit