/* * em-subscription-editor.c * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) version 3. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with the program; if not, see * */ #ifdef HAVE_CONFIG_H #include #endif #include "em-subscription-editor.h" #include #include #include #include #include #include #include #include #include #include "em-folder-utils.h" #define EM_SUBSCRIPTION_EDITOR_GET_PRIVATE(obj) \ (G_TYPE_INSTANCE_GET_PRIVATE \ ((obj), EM_TYPE_SUBSCRIPTION_EDITOR, EMSubscriptionEditorPrivate)) #define FOLDER_CAN_SELECT(folder_info) \ ((folder_info) != NULL && \ ((folder_info)->flags & CAMEL_FOLDER_NOSELECT) == 0) #define FOLDER_SUBSCRIBED(folder_info) \ ((folder_info) != NULL && \ ((folder_info)->flags & CAMEL_FOLDER_SUBSCRIBED) != 0) #define EM_SUBSCRIPTION_EDITOR_GET_PRIVATE(obj) \ (G_TYPE_INSTANCE_GET_PRIVATE \ ((obj), EM_TYPE_SUBSCRIPTION_EDITOR, EMSubscriptionEditorPrivate)) typedef struct _AsyncContext AsyncContext; typedef struct _TreeRowData TreeRowData; typedef struct _StoreData StoreData; struct _EMSubscriptionEditorPrivate { EMailSession *session; CamelStore *initial_store; GtkWidget *combo_box; /* not referenced */ GtkWidget *entry; /* not referenced */ GtkWidget *notebook; /* not referenced */ GtkWidget *subscribe_button; /* not referenced */ GtkWidget *subscribe_arrow; /* not referenced */ GtkWidget *unsubscribe_button; /* not referenced */ GtkWidget *unsubscribe_arrow; /* not referenced */ GtkWidget *collapse_all_button; /* not referenced */ GtkWidget *expand_all_button; /* not referenced */ GtkWidget *refresh_button; /* not referenced */ GtkWidget *stop_button; /* not referenced */ /* Indicies coincide with the combo box. */ GPtrArray *stores; /* Points at an item in the stores array. */ StoreData *active; /* Casefolded search string. */ gchar *search_string; guint timeout_id; }; struct _TreeRowData { CamelFolderInfo *folder_info; GtkTreeRowReference *reference; }; struct _AsyncContext { EMSubscriptionEditor *editor; GQueue *tree_rows; }; struct _StoreData { CamelStore *store; GtkTreeView *tree_view; GtkTreeModel *list_store; GtkTreeModel *tree_store; GCancellable *cancellable; CamelFolderInfo *folder_info; gboolean filtered_view; gboolean needs_refresh; }; enum { PROP_0, PROP_SESSION, PROP_STORE }; enum { COL_CASEFOLDED, /* G_TYPE_STRING */ COL_FOLDER_NAME, /* G_TYPE_STRING */ COL_FOLDER_ICON, /* G_TYPE_STRING */ COL_FOLDER_INFO, /* G_TYPE_POINTER */ N_COLUMNS }; G_DEFINE_TYPE (EMSubscriptionEditor, em_subscription_editor, GTK_TYPE_DIALOG) static void tree_row_data_free (TreeRowData *tree_row_data) { g_return_if_fail (tree_row_data != NULL); gtk_tree_row_reference_free (tree_row_data->reference); g_slice_free (TreeRowData, tree_row_data); } static AsyncContext * async_context_new (EMSubscriptionEditor *editor, GQueue *tree_rows) { AsyncContext *context; context = g_slice_new0 (AsyncContext); context->editor = g_object_ref (editor); /* Transfer GQueue contents. */ context->tree_rows = g_queue_copy (tree_rows); g_queue_clear (tree_rows); return context; } static void async_context_free (AsyncContext *context) { while (!g_queue_is_empty (context->tree_rows)) tree_row_data_free (g_queue_pop_head (context->tree_rows)); g_object_unref (context->editor); g_queue_free (context->tree_rows); g_slice_free (AsyncContext, context); } static void store_data_free (StoreData *data) { if (data->store != NULL) g_object_unref (data->store); if (data->tree_view != NULL) g_object_unref (data->tree_view); if (data->list_store != NULL) g_object_unref (data->list_store); if (data->tree_store != NULL) g_object_unref (data->tree_store); if (data->cancellable != NULL) { g_cancellable_cancel (data->cancellable); g_object_unref (data->cancellable); } camel_folder_info_free (data->folder_info); g_slice_free (StoreData, data); } static void subscription_editor_populate (EMSubscriptionEditor *editor, CamelFolderInfo *folder_info, GtkTreeIter *parent, GList **expand_paths) { GtkListStore *list_store; GtkTreeStore *tree_store; list_store = GTK_LIST_STORE (editor->priv->active->list_store); tree_store = GTK_TREE_STORE (editor->priv->active->tree_store); while (folder_info != NULL) { GtkTreeIter iter; const gchar *icon_name; gchar *casefolded; icon_name = em_folder_utils_get_icon_name (folder_info->flags); casefolded = g_utf8_casefold (folder_info->full_name, -1); gtk_list_store_append (list_store, &iter); gtk_list_store_set ( list_store, &iter, COL_CASEFOLDED, casefolded, COL_FOLDER_ICON, icon_name, COL_FOLDER_NAME, folder_info->full_name, COL_FOLDER_INFO, folder_info, -1); gtk_tree_store_append (tree_store, &iter, parent); gtk_tree_store_set ( tree_store, &iter, COL_CASEFOLDED, NULL, /* not needed */ COL_FOLDER_ICON, icon_name, COL_FOLDER_NAME, folder_info->display_name, COL_FOLDER_INFO, folder_info, -1); if (FOLDER_SUBSCRIBED (folder_info)) { GtkTreePath *path; path = gtk_tree_model_get_path ( GTK_TREE_MODEL (tree_store), &iter); *expand_paths = g_list_prepend (*expand_paths, path); } g_free (casefolded); if (folder_info->child != NULL) subscription_editor_populate ( editor, folder_info->child, &iter, expand_paths); folder_info = folder_info->next; } } static void expand_paths_cb (gpointer path, gpointer tree_view) { gtk_tree_view_expand_to_path (tree_view, path); } static void subscription_editor_get_folder_info_done (CamelStore *store, GAsyncResult *result, EMSubscriptionEditor *editor) { GtkTreePath *path; GtkTreeView *tree_view; GtkTreeModel *list_store; GtkTreeModel *tree_store; GtkTreeModel *model; GtkTreeSelection *selection; CamelFolderInfo *folder_info; GdkWindow *window; GList *expand_paths = NULL; GError *error = NULL; folder_info = camel_store_get_folder_info_finish ( store, result, &error); /* Just return quietly if we were cancelled. */ if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) { g_warn_if_fail (folder_info == NULL); g_error_free (error); goto exit; } gtk_widget_set_sensitive (editor->priv->notebook, TRUE); gtk_widget_set_sensitive (editor->priv->refresh_button, TRUE); gtk_widget_set_sensitive (editor->priv->stop_button, FALSE); window = gtk_widget_get_window (GTK_WIDGET (editor)); gdk_window_set_cursor (window, NULL); /* XXX Do something smarter with errors. */ if (error != NULL) { g_warn_if_fail (folder_info == NULL); e_notice (GTK_WINDOW (editor), GTK_MESSAGE_ERROR, "%s", error->message); g_error_free (error); goto exit; } g_return_if_fail (folder_info != NULL); camel_folder_info_free (editor->priv->active->folder_info); editor->priv->active->folder_info = folder_info; tree_view = editor->priv->active->tree_view; list_store = editor->priv->active->list_store; tree_store = editor->priv->active->tree_store; gtk_list_store_clear (GTK_LIST_STORE (list_store)); gtk_tree_store_clear (GTK_TREE_STORE (tree_store)); model = gtk_tree_view_get_model (tree_view); gtk_tree_view_set_model (tree_view, NULL); subscription_editor_populate (editor, folder_info, NULL, &expand_paths); gtk_tree_view_set_model (tree_view, model); g_list_foreach (expand_paths, expand_paths_cb, tree_view); g_list_foreach (expand_paths, (GFunc) gtk_tree_path_free, NULL); g_list_free (expand_paths); path = gtk_tree_path_new_first (); selection = gtk_tree_view_get_selection (tree_view); gtk_tree_selection_select_path (selection, path); gtk_tree_path_free (path); gtk_widget_grab_focus (GTK_WIDGET (tree_view)); exit: g_object_unref (editor); } static void subscription_editor_subscribe_folder_done (CamelSubscribable *subscribable, GAsyncResult *result, AsyncContext *context) { GtkTreeView *tree_view; GtkTreeModel *tree_model; GtkTreeSelection *selection; GtkTreePath *path; GtkTreeIter iter; GdkWindow *window; GError *error = NULL; TreeRowData *tree_row_data; camel_subscribable_subscribe_folder_finish ( subscribable, result, &error); /* Just return quietly if we were cancelled. */ if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) { g_error_free (error); goto exit; } tree_row_data = g_queue_pop_head (context->tree_rows); /* XXX Do something smarter with errors. */ if (error == NULL) tree_row_data->folder_info->flags |= CAMEL_FOLDER_SUBSCRIBED; else { e_notice ( GTK_WINDOW (context->editor), GTK_MESSAGE_ERROR, "%s", error->message); g_error_free (error); tree_row_data_free (tree_row_data); goto exit; } /* Update the toggle renderer in the selected row. */ tree_model = gtk_tree_row_reference_get_model (tree_row_data->reference); path = gtk_tree_row_reference_get_path (tree_row_data->reference); gtk_tree_model_get_iter (tree_model, &iter, path); gtk_tree_model_row_changed (tree_model, path, &iter); gtk_tree_path_free (path); tree_row_data_free (tree_row_data); if (!g_queue_is_empty (context->tree_rows)) { GCancellable *cancellable; /* continue with the next to subscribe */ tree_row_data = g_queue_peek_head (context->tree_rows); g_return_if_fail (tree_row_data != NULL); cancellable = context->editor->priv->active->cancellable; camel_subscribable_subscribe_folder ( subscribable, tree_row_data->folder_info->full_name, G_PRIORITY_DEFAULT, cancellable, (GAsyncReadyCallback) subscription_editor_subscribe_folder_done, context); return; } exit: gtk_widget_set_sensitive (context->editor->priv->notebook, TRUE); gtk_widget_set_sensitive (context->editor->priv->refresh_button, TRUE); gtk_widget_set_sensitive (context->editor->priv->stop_button, FALSE); window = gtk_widget_get_window (GTK_WIDGET (context->editor)); gdk_window_set_cursor (window, NULL); /* Update the Subscription/Unsubscription buttons. */ tree_view = context->editor->priv->active->tree_view; selection = gtk_tree_view_get_selection (tree_view); g_signal_emit_by_name (selection, "changed"); async_context_free (context); gtk_widget_grab_focus (GTK_WIDGET (tree_view)); } static void subscription_editor_subscribe_many (EMSubscriptionEditor *editor, GQueue *tree_rows) { TreeRowData *tree_row_data; GCancellable *cancellable; CamelStore *active_store; AsyncContext *context; GdkCursor *cursor; GdkWindow *window; g_return_if_fail (editor != NULL); if (g_queue_is_empty (tree_rows)) return; tree_row_data = g_queue_peek_head (tree_rows); g_return_if_fail (tree_row_data != NULL); /* Cancel any operation on this store still in progress. */ gtk_button_clicked (GTK_BUTTON (editor->priv->stop_button)); /* Start a new 'subscription' operation. */ editor->priv->active->cancellable = g_cancellable_new (); gtk_widget_set_sensitive (editor->priv->notebook, FALSE); gtk_widget_set_sensitive (editor->priv->subscribe_button, FALSE); gtk_widget_set_sensitive (editor->priv->subscribe_arrow, FALSE); gtk_widget_set_sensitive (editor->priv->unsubscribe_button, FALSE); gtk_widget_set_sensitive (editor->priv->unsubscribe_arrow, FALSE); gtk_widget_set_sensitive (editor->priv->refresh_button, FALSE); gtk_widget_set_sensitive (editor->priv->stop_button, TRUE); cursor = gdk_cursor_new (GDK_WATCH); window = gtk_widget_get_window (GTK_WIDGET (editor)); gdk_window_set_cursor (window, cursor); g_object_unref (cursor); context = async_context_new (editor, tree_rows); active_store = editor->priv->active->store; cancellable = editor->priv->active->cancellable; camel_subscribable_subscribe_folder ( CAMEL_SUBSCRIBABLE (active_store), tree_row_data->folder_info->full_name, G_PRIORITY_DEFAULT, cancellable, (GAsyncReadyCallback) subscription_editor_subscribe_folder_done, context); } static void subscription_editor_unsubscribe_folder_done (CamelSubscribable *subscribable, GAsyncResult *result, AsyncContext *context) { GtkTreeView *tree_view; GtkTreeModel *tree_model; GtkTreeSelection *selection; GtkTreePath *path; GtkTreeIter iter; GdkWindow *window; GError *error = NULL; TreeRowData *tree_row_data; camel_subscribable_unsubscribe_folder_finish ( subscribable, result, &error); /* Just return quietly if we were cancelled. */ if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) { g_error_free (error); goto exit; } tree_row_data = g_queue_pop_head (context->tree_rows); /* XXX Do something smarter with errors. */ if (error == NULL) tree_row_data->folder_info->flags &= ~CAMEL_FOLDER_SUBSCRIBED; else { e_notice ( GTK_WINDOW (context->editor), GTK_MESSAGE_ERROR, "%s", error->message); g_error_free (error); tree_row_data_free (tree_row_data); goto exit; } /* Update the toggle renderer in the selected row. */ tree_model = gtk_tree_row_reference_get_model (tree_row_data->reference); path = gtk_tree_row_reference_get_path (tree_row_data->reference); gtk_tree_model_get_iter (tree_model, &iter, path); gtk_tree_model_row_changed (tree_model, path, &iter); gtk_tree_path_free (path); tree_row_data_free (tree_row_data); if (!g_queue_is_empty (context->tree_rows)) { GCancellable *cancellable; /* continue with the next to unsubscribe */ tree_row_data = g_queue_peek_head (context->tree_rows); g_return_if_fail (tree_row_data != NULL); cancellable = context->editor->priv->active->cancellable; camel_subscribable_unsubscribe_folder ( subscribable, tree_row_data->folder_info->full_name, G_PRIORITY_DEFAULT, cancellable, (GAsyncReadyCallback) subscription_editor_unsubscribe_folder_done, context); return; } exit: gtk_widget_set_sensitive (context->editor->priv->notebook, TRUE); gtk_widget_set_sensitive (context->editor->priv->refresh_button, TRUE); gtk_widget_set_sensitive (context->editor->priv->stop_button, FALSE); window = gtk_widget_get_window (GTK_WIDGET (context->editor)); gdk_window_set_cursor (window, NULL); /* Update the Subscription/Unsubscription buttons. */ tree_view = context->editor->priv->active->tree_view; selection = gtk_tree_view_get_selection (tree_view); g_signal_emit_by_name (selection, "changed"); async_context_free (context); gtk_widget_grab_focus (GTK_WIDGET (tree_view)); } static void subscription_editor_unsubscribe_many (EMSubscriptionEditor *editor, GQueue *tree_rows) { TreeRowData *tree_row_data; AsyncContext *context; CamelStore *active_store; GdkCursor *cursor; GdkWindow *window; g_return_if_fail (editor != NULL); if (g_queue_is_empty (tree_rows)) return; tree_row_data = g_queue_peek_head (tree_rows); g_return_if_fail (tree_row_data != NULL); /* Cancel any operation on this store still in progress. */ gtk_button_clicked (GTK_BUTTON (editor->priv->stop_button)); /* Start a new 'subscription' operation. */ editor->priv->active->cancellable = g_cancellable_new (); gtk_widget_set_sensitive (editor->priv->notebook, FALSE); gtk_widget_set_sensitive (editor->priv->subscribe_button, FALSE); gtk_widget_set_sensitive (editor->priv->subscribe_arrow, FALSE); gtk_widget_set_sensitive (editor->priv->unsubscribe_button, FALSE); gtk_widget_set_sensitive (editor->priv->unsubscribe_arrow, FALSE); gtk_widget_set_sensitive (editor->priv->refresh_button, FALSE); gtk_widget_set_sensitive (editor->priv->stop_button, TRUE); cursor = gdk_cursor_new (GDK_WATCH); window = gtk_widget_get_window (GTK_WIDGET (editor)); gdk_window_set_cursor (window, cursor); g_object_unref (cursor); context = async_context_new (editor, tree_rows); active_store = editor->priv->active->store; camel_subscribable_unsubscribe_folder ( CAMEL_SUBSCRIBABLE (active_store), tree_row_data->folder_info->full_name, G_PRIORITY_DEFAULT, editor->priv->active->cancellable, (GAsyncReadyCallback) subscription_editor_unsubscribe_folder_done, context); } static GtkWidget * subscription_editor_create_menu_item (const gchar *label, gboolean sensitive, GCallback activate_cb, EMSubscriptionEditor *editor) { GtkWidget *item; item = gtk_menu_item_new_with_mnemonic (label); gtk_widget_set_sensitive (item, sensitive); gtk_widget_show (item); g_signal_connect_swapped ( item, "activate", activate_cb, editor); return item; } static void position_below_widget_cb (GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer under_widget) { GtkRequisition menu_requisition; GtkTextDirection direction; GtkAllocation allocation; GdkRectangle monitor; GdkScreen *screen; GdkWindow *window; GtkWidget *widget; gint monitor_num; widget = under_widget; gtk_widget_get_preferred_size ( GTK_WIDGET (menu), &menu_requisition, NULL); window = gtk_widget_get_parent_window (widget); screen = gtk_widget_get_screen (GTK_WIDGET (menu)); monitor_num = gdk_screen_get_monitor_at_window (screen, window); if (monitor_num < 0) monitor_num = 0; gdk_screen_get_monitor_geometry (screen, monitor_num, &monitor); gtk_widget_get_allocation (widget, &allocation); gdk_window_get_origin (window, x, y); *x += allocation.x; *y += allocation.y + 2 + gtk_widget_get_allocated_height (under_widget); direction = gtk_widget_get_direction (widget); if (direction == GTK_TEXT_DIR_LTR) *x += MAX (allocation.width - menu_requisition.width, 0); else if (menu_requisition.width > allocation.width) *x -= menu_requisition.width - allocation.width; *push_in = FALSE; } static TreeRowData * subscription_editor_tree_row_data_from_iter (GtkTreeView *tree_view, GtkTreeModel *model, GtkTreeIter *iter, gboolean *is_expanded) { TreeRowData *tree_row_data; CamelFolderInfo *folder_info = NULL; GtkTreeRowReference *reference; GtkTreePath *path; gtk_tree_model_get ( model, iter, COL_FOLDER_INFO, &folder_info, -1); if (!FOLDER_CAN_SELECT (folder_info)) return NULL; path = gtk_tree_model_get_path (model, iter); reference = gtk_tree_row_reference_new (model, path); if (is_expanded) *is_expanded = gtk_tree_view_row_expanded (tree_view, path); gtk_tree_path_free (path); tree_row_data = g_slice_new0 (TreeRowData); tree_row_data->folder_info = folder_info; tree_row_data->reference = reference; return tree_row_data; } typedef enum { PICK_ALL, PICK_SUBSCRIBED, PICK_UNSUBSCRIBED } EPickMode; static gboolean can_pick_folder_info (CamelFolderInfo *fi, EPickMode mode) { if (!FOLDER_CAN_SELECT (fi)) return FALSE; if (mode == PICK_ALL) return TRUE; return (FOLDER_SUBSCRIBED (fi) ? 1 : 0) == (mode == PICK_SUBSCRIBED ? 1 : 0); } struct PickAllData { GtkTreeView *tree_view; EPickMode mode; GHashTable *skip_folder_infos; GQueue *out_tree_rows; }; static gboolean pick_all_cb (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer user_data) { struct PickAllData *data = user_data; TreeRowData *tree_row_data; tree_row_data = subscription_editor_tree_row_data_from_iter ( data->tree_view, model, iter, NULL); if (tree_row_data == NULL) return FALSE; if (can_pick_folder_info (tree_row_data->folder_info, data->mode) && (data->skip_folder_infos == NULL || !g_hash_table_lookup_extended ( data->skip_folder_infos, tree_row_data->folder_info, NULL, NULL))) { g_queue_push_tail (data->out_tree_rows, tree_row_data); } else tree_row_data_free (tree_row_data); return FALSE; } /* skip_folder_infos contains CamelFolderInfo-s to skip; * these should come from the tree view; can be NULL * to include everything. */ static void subscription_editor_pick_all (EMSubscriptionEditor *editor, EPickMode mode, GHashTable *skip_folder_infos, GQueue *out_tree_rows) { GtkTreeView *tree_view; GtkTreeModel *tree_model; struct PickAllData data; tree_view = editor->priv->active->tree_view; tree_model = gtk_tree_view_get_model (tree_view); data.tree_view = tree_view; data.mode = mode; data.skip_folder_infos = skip_folder_infos; data.out_tree_rows = out_tree_rows; gtk_tree_model_foreach (tree_model, pick_all_cb, &data); } static void subscription_editor_pick_shown (EMSubscriptionEditor *editor, EPickMode mode, GQueue *out_tree_rows) { GtkTreeView *tree_view; GtkTreeModel *tree_model; GtkTreeIter iter, iter2; gboolean found = TRUE; tree_view = editor->priv->active->tree_view; tree_model = gtk_tree_view_get_model (tree_view); if (!gtk_tree_model_get_iter_first (tree_model, &iter)) return; while (found) { TreeRowData *tree_row_data; gboolean is_expanded = FALSE; found = FALSE; tree_row_data = subscription_editor_tree_row_data_from_iter ( tree_view, tree_model, &iter, &is_expanded); if (tree_row_data != NULL) { if (can_pick_folder_info (tree_row_data->folder_info, mode)) g_queue_push_tail (out_tree_rows, tree_row_data); else tree_row_data_free (tree_row_data); } if (is_expanded && gtk_tree_model_iter_children ( tree_model, &iter2, &iter)) { iter = iter2; found = TRUE; } else { iter2 = iter; if (gtk_tree_model_iter_next (tree_model, &iter2)) { iter = iter2; found = TRUE; } else { while (found = gtk_tree_model_iter_parent ( tree_model, &iter2, &iter), found) { iter = iter2; if (gtk_tree_model_iter_next ( tree_model, &iter2)) { iter = iter2; break; } } } } } } static void subscription_editor_subscribe (EMSubscriptionEditor *editor) { GtkTreeSelection *selection; GtkTreeModel *tree_model; GtkTreeView *tree_view; GtkTreeIter iter; gboolean have_selection; GQueue tree_rows = G_QUEUE_INIT; TreeRowData *tree_row_data; tree_view = editor->priv->active->tree_view; selection = gtk_tree_view_get_selection (tree_view); have_selection = gtk_tree_selection_get_selected ( selection, &tree_model, &iter); g_return_if_fail (have_selection); tree_row_data = subscription_editor_tree_row_data_from_iter ( tree_view, tree_model, &iter, NULL); g_queue_push_tail (&tree_rows, tree_row_data); subscription_editor_subscribe_many (editor, &tree_rows); g_warn_if_fail (g_queue_is_empty (&tree_rows)); } static void subscription_editor_subscribe_shown (EMSubscriptionEditor *editor) { GQueue tree_rows = G_QUEUE_INIT; subscription_editor_pick_shown ( editor, PICK_UNSUBSCRIBED, &tree_rows); subscription_editor_subscribe_many (editor, &tree_rows); } static void subscription_editor_subscribe_all (EMSubscriptionEditor *editor) { GQueue tree_rows = G_QUEUE_INIT; subscription_editor_pick_all ( editor, PICK_UNSUBSCRIBED, NULL, &tree_rows); subscription_editor_subscribe_many (editor, &tree_rows); } static void subscription_editor_subscribe_popup_cb (EMSubscriptionEditor *editor) { GtkWidget *menu; GtkTreeIter iter; gboolean tree_filled; tree_filled = editor->priv->active && gtk_tree_model_get_iter_first ( editor->priv->active->filtered_view ? editor->priv->active->list_store : editor->priv->active->tree_store, &iter); menu = gtk_menu_new (); gtk_menu_shell_append ( GTK_MENU_SHELL (menu), subscription_editor_create_menu_item ( _("_Subscribe"), gtk_widget_get_sensitive ( editor->priv->subscribe_button), G_CALLBACK (subscription_editor_subscribe), editor)); gtk_menu_shell_append ( GTK_MENU_SHELL (menu), subscription_editor_create_menu_item ( _("Su_bscribe To Shown"), tree_filled, G_CALLBACK (subscription_editor_subscribe_shown), editor)); gtk_menu_shell_append ( GTK_MENU_SHELL (menu), subscription_editor_create_menu_item ( _("Subscribe To _All"), tree_filled, G_CALLBACK (subscription_editor_subscribe_all), editor)); gtk_menu_popup ( GTK_MENU (menu), NULL, NULL, position_below_widget_cb, editor->priv->subscribe_button, 0, gtk_get_current_event_time ()); } static void subscription_editor_unsubscribe_hidden (EMSubscriptionEditor *editor) { GQueue tree_rows = G_QUEUE_INIT; GHashTable *skip_shown; subscription_editor_pick_shown (editor, PICK_ALL, &tree_rows); g_return_if_fail (!g_queue_is_empty (&tree_rows)); skip_shown = g_hash_table_new (g_direct_hash, g_direct_equal); while (!g_queue_is_empty (&tree_rows)) { TreeRowData *tree_row_data; tree_row_data = g_queue_pop_head (&tree_rows); if (tree_row_data == NULL) continue; g_hash_table_insert ( skip_shown, tree_row_data->folder_info, GINT_TO_POINTER (1)); tree_row_data_free (tree_row_data); } subscription_editor_pick_all ( editor, PICK_SUBSCRIBED, skip_shown, &tree_rows); subscription_editor_unsubscribe_many (editor, &tree_rows); g_hash_table_destroy (skip_shown); } static void subscription_editor_unsubscribe_all (EMSubscriptionEditor *editor) { GQueue tree_rows = G_QUEUE_INIT; subscription_editor_pick_all ( editor, PICK_SUBSCRIBED, NULL, &tree_rows); subscription_editor_unsubscribe_many (editor, &tree_rows); } static void subscription_editor_unsubscribe (EMSubscriptionEditor *editor) { GtkTreeSelection *selection; GtkTreeModel *tree_model; GtkTreeView *tree_view; GtkTreeIter iter; gboolean have_selection; GQueue tree_rows = G_QUEUE_INIT; TreeRowData *tree_row_data; tree_view = editor->priv->active->tree_view; selection = gtk_tree_view_get_selection (tree_view); have_selection = gtk_tree_selection_get_selected ( selection, &tree_model, &iter); g_return_if_fail (have_selection); tree_row_data = subscription_editor_tree_row_data_from_iter ( tree_view, tree_model, &iter, NULL); g_queue_push_tail (&tree_rows, tree_row_data); subscription_editor_unsubscribe_many (editor, &tree_rows); } static void subscription_editor_unsubscribe_popup_cb (EMSubscriptionEditor *editor) { GtkWidget *menu; GtkTreeIter iter; gboolean tree_filled; tree_filled = editor->priv->active && gtk_tree_model_get_iter_first ( editor->priv->active->filtered_view ? editor->priv->active->list_store : editor->priv->active->tree_store, &iter); menu = gtk_menu_new (); gtk_menu_shell_append ( GTK_MENU_SHELL (menu), subscription_editor_create_menu_item ( _("_Unsubscribe"), gtk_widget_get_sensitive ( editor->priv->unsubscribe_button), G_CALLBACK (subscription_editor_unsubscribe), editor)); gtk_menu_shell_append ( GTK_MENU_SHELL (menu), subscription_editor_create_menu_item ( _("Unsu_bscribe From Hidden"), tree_filled, G_CALLBACK (subscription_editor_unsubscribe_hidden), editor)); gtk_menu_shell_append ( GTK_MENU_SHELL (menu), subscription_editor_create_menu_item ( _("Unsubscribe From _All"), tree_filled, G_CALLBACK (subscription_editor_unsubscribe_all), editor)); gtk_menu_popup ( GTK_MENU (menu), NULL, NULL, position_below_widget_cb, editor->priv->unsubscribe_button, 0, gtk_get_current_event_time ()); } static void subscription_editor_collapse_all (EMSubscriptionEditor *editor) { gtk_tree_view_collapse_all (editor->priv->active->tree_view); } static void subscription_editor_expand_all (EMSubscriptionEditor *editor) { gtk_tree_view_expand_all (editor->priv->active->tree_view); } static void subscription_editor_refresh (EMSubscriptionEditor *editor) { GdkCursor *cursor; GdkWindow *window; /* Cancel any operation on this store still in progress. */ gtk_button_clicked (GTK_BUTTON (editor->priv->stop_button)); /* Start a new 'refresh' operation. */ editor->priv->active->cancellable = g_cancellable_new (); gtk_widget_set_sensitive (editor->priv->notebook, FALSE); gtk_widget_set_sensitive (editor->priv->subscribe_button, FALSE); gtk_widget_set_sensitive (editor->priv->subscribe_arrow, FALSE); gtk_widget_set_sensitive (editor->priv->unsubscribe_button, FALSE); gtk_widget_set_sensitive (editor->priv->unsubscribe_arrow, FALSE); gtk_widget_set_sensitive (editor->priv->refresh_button, FALSE); gtk_widget_set_sensitive (editor->priv->stop_button, TRUE); cursor = gdk_cursor_new (GDK_WATCH); window = gtk_widget_get_window (GTK_WIDGET (editor)); gdk_window_set_cursor (window, cursor); g_object_unref (cursor); camel_store_get_folder_info ( editor->priv->active->store, NULL, CAMEL_STORE_FOLDER_INFO_RECURSIVE | CAMEL_STORE_FOLDER_INFO_NO_VIRTUAL | CAMEL_STORE_FOLDER_INFO_SUBSCRIPTION_LIST, G_PRIORITY_DEFAULT, editor->priv->active->cancellable, (GAsyncReadyCallback) subscription_editor_get_folder_info_done, g_object_ref (editor)); } static void subscription_editor_stop (EMSubscriptionEditor *editor) { GdkWindow *window; if (editor->priv->active->cancellable != NULL) { g_cancellable_cancel (editor->priv->active->cancellable); g_object_unref (editor->priv->active->cancellable); editor->priv->active->cancellable = NULL; } gtk_widget_set_sensitive (editor->priv->notebook, TRUE); gtk_widget_set_sensitive (editor->priv->subscribe_button, TRUE); gtk_widget_set_sensitive (editor->priv->subscribe_arrow, TRUE); gtk_widget_set_sensitive (editor->priv->unsubscribe_button, TRUE); gtk_widget_set_sensitive (editor->priv->unsubscribe_arrow, TRUE); gtk_widget_set_sensitive (editor->priv->refresh_button, TRUE); gtk_widget_set_sensitive (editor->priv->stop_button, FALSE); gtk_widget_grab_focus (GTK_WIDGET (editor->priv->active->tree_view)); window = gtk_widget_get_window (GTK_WIDGET (editor)); gdk_window_set_cursor (window, NULL); } static gboolean subscription_editor_filter_cb (GtkTreeModel *tree_model, GtkTreeIter *iter, EMSubscriptionEditor *editor) { CamelFolderInfo *folder_info; gchar *casefolded; gboolean match; /* If there's no search string let everything through. */ if (editor->priv->search_string == NULL) return TRUE; gtk_tree_model_get ( tree_model, iter, COL_CASEFOLDED, &casefolded, COL_FOLDER_INFO, &folder_info, -1); match = FOLDER_CAN_SELECT (folder_info) && (casefolded != NULL) && (*casefolded != '\0') && (strstr (casefolded, editor->priv->search_string) != NULL); g_free (casefolded); return match; } static void subscription_editor_update_view (EMSubscriptionEditor *editor) { GtkEntry *entry; GtkTreeView *tree_view; GtkTreeModel *tree_model; const gchar *text; entry = GTK_ENTRY (editor->priv->entry); tree_view = editor->priv->active->tree_view; editor->priv->timeout_id = 0; text = gtk_entry_get_text (entry); if (text != NULL && *text != '\0') { g_free (editor->priv->search_string); editor->priv->search_string = g_utf8_casefold (text, -1); /* Install the list store in the tree view if needed. */ if (!editor->priv->active->filtered_view) { GtkTreeSelection *selection; GtkTreePath *path; tree_model = gtk_tree_model_filter_new ( editor->priv->active->list_store, NULL); gtk_tree_model_filter_set_visible_func ( GTK_TREE_MODEL_FILTER (tree_model), (GtkTreeModelFilterVisibleFunc) subscription_editor_filter_cb, editor, (GDestroyNotify) NULL); gtk_tree_view_set_model (tree_view, tree_model); g_object_unref (tree_model); path = gtk_tree_path_new_first (); selection = gtk_tree_view_get_selection (tree_view); gtk_tree_selection_select_path (selection, path); gtk_tree_path_free (path); editor->priv->active->filtered_view = TRUE; } tree_model = gtk_tree_view_get_model (tree_view); gtk_tree_model_filter_refilter ( GTK_TREE_MODEL_FILTER (tree_model)); gtk_entry_set_icon_sensitive ( entry, GTK_ENTRY_ICON_SECONDARY, TRUE); gtk_widget_set_sensitive ( editor->priv->collapse_all_button, FALSE); gtk_widget_set_sensitive ( editor->priv->expand_all_button, FALSE); } else { /* Install the tree store in the tree view if needed. */ if (editor->priv->active->filtered_view) { GtkTreeSelection *selection; GtkTreePath *path; tree_model = editor->priv->active->tree_store; gtk_tree_view_set_model (tree_view, tree_model); path = gtk_tree_path_new_first (); selection = gtk_tree_view_get_selection (tree_view); gtk_tree_selection_select_path (selection, path); gtk_tree_path_free (path); editor->priv->active->filtered_view = FALSE; } gtk_entry_set_icon_sensitive ( entry, GTK_ENTRY_ICON_SECONDARY, FALSE); gtk_widget_set_sensitive ( editor->priv->collapse_all_button, TRUE); gtk_widget_set_sensitive ( editor->priv->expand_all_button, TRUE); } } static gboolean subscription_editor_timeout_cb (EMSubscriptionEditor *editor) { subscription_editor_update_view (editor); editor->priv->timeout_id = 0; return FALSE; } static void subscription_editor_combo_box_changed_cb (GtkComboBox *combo_box, EMSubscriptionEditor *editor) { StoreData *data; gint index; index = gtk_combo_box_get_active (combo_box); g_return_if_fail (index < editor->priv->stores->len); data = g_ptr_array_index (editor->priv->stores, index); g_return_if_fail (data != NULL); editor->priv->active = data; subscription_editor_stop (editor); subscription_editor_update_view (editor); g_object_notify (G_OBJECT (editor), "store"); if (data->needs_refresh) { subscription_editor_refresh (editor); data->needs_refresh = FALSE; } } static void subscription_editor_entry_changed_cb (GtkEntry *entry, EMSubscriptionEditor *editor) { const gchar *text; if (editor->priv->timeout_id > 0) { g_source_remove (editor->priv->timeout_id); editor->priv->timeout_id = 0; } text = gtk_entry_get_text (entry); if (text != NULL && *text != '\0') editor->priv->timeout_id = g_timeout_add_seconds ( 1, (GSourceFunc) subscription_editor_timeout_cb, editor); else subscription_editor_update_view (editor); } static void subscription_editor_icon_release_cb (GtkEntry *entry, GtkEntryIconPosition icon_pos, GdkEvent *event, EMSubscriptionEditor *editor) { if (icon_pos == GTK_ENTRY_ICON_SECONDARY) gtk_entry_set_text (entry, ""); } static void subscription_editor_renderer_toggled_cb (GtkCellRendererToggle *renderer, const gchar *path_string, EMSubscriptionEditor *editor) { GtkTreeSelection *selection; GtkTreeView *tree_view; GtkTreePath *path; tree_view = editor->priv->active->tree_view; selection = gtk_tree_view_get_selection (tree_view); path = gtk_tree_path_new_from_string (path_string); gtk_tree_selection_select_path (selection, path); gtk_tree_path_free (path); if (gtk_cell_renderer_toggle_get_active (renderer)) subscription_editor_unsubscribe (editor); else subscription_editor_subscribe (editor); } static void subscription_editor_render_toggle_cb (GtkCellLayout *cell_layout, GtkCellRenderer *renderer, GtkTreeModel *tree_model, GtkTreeIter *iter) { CamelFolderInfo *folder_info; gtk_tree_model_get ( tree_model, iter, COL_FOLDER_INFO, &folder_info, -1); g_object_set ( renderer, "active", FOLDER_SUBSCRIBED (folder_info), "visible", FOLDER_CAN_SELECT (folder_info), NULL); } static void subscription_editor_selection_changed_cb (GtkTreeSelection *selection, EMSubscriptionEditor *editor) { GtkTreeModel *tree_model; GtkTreeIter iter; if (gtk_tree_selection_get_selected (selection, &tree_model, &iter)) { CamelFolderInfo *folder_info; gtk_tree_model_get ( tree_model, &iter, COL_FOLDER_INFO, &folder_info, -1); gtk_widget_set_sensitive ( editor->priv->subscribe_button, FOLDER_CAN_SELECT (folder_info) && !FOLDER_SUBSCRIBED (folder_info)); gtk_widget_set_sensitive ( editor->priv->unsubscribe_button, FOLDER_CAN_SELECT (folder_info) && FOLDER_SUBSCRIBED (folder_info)); } else { gtk_widget_set_sensitive ( editor->priv->subscribe_button, FALSE); gtk_widget_set_sensitive ( editor->priv->unsubscribe_button, FALSE); } gtk_widget_set_sensitive (editor->priv->subscribe_arrow, TRUE); gtk_widget_set_sensitive (editor->priv->unsubscribe_arrow, TRUE); } static void subscription_editor_add_store (EMSubscriptionEditor *editor, CamelStore *store) { StoreData *data; CamelService *service; GtkListStore *list_store; GtkTreeStore *tree_store; GtkTreeViewColumn *column; GtkTreeSelection *selection; GtkCellRenderer *renderer; GtkComboBoxText *combo_box; GtkWidget *container; GtkWidget *widget; const gchar *display_name; service = CAMEL_SERVICE (store); display_name = camel_service_get_display_name (service); combo_box = GTK_COMBO_BOX_TEXT (editor->priv->combo_box); gtk_combo_box_text_append_text (combo_box, display_name); tree_store = gtk_tree_store_new ( N_COLUMNS, /* COL_CASEFOLDED */ G_TYPE_STRING, /* COL_FOLDER_ICON */ G_TYPE_STRING, /* COL_FOLDER_NAME */ G_TYPE_STRING, /* COL_FOLDER_INFO */ G_TYPE_POINTER); list_store = gtk_list_store_new ( N_COLUMNS, /* COL_CASEFOLDED */ G_TYPE_STRING, /* COL_FOLDER_ICON */ G_TYPE_STRING, /* COL_FOLDER_NAME */ G_TYPE_STRING, /* COL_FOLDER_INFO */ G_TYPE_POINTER); container = editor->priv->notebook; widget = gtk_scrolled_window_new (NULL, NULL); gtk_scrolled_window_set_policy ( GTK_SCROLLED_WINDOW (widget), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); gtk_scrolled_window_set_shadow_type ( GTK_SCROLLED_WINDOW (widget), GTK_SHADOW_IN); gtk_notebook_append_page (GTK_NOTEBOOK (container), widget, NULL); gtk_container_child_set ( GTK_CONTAINER (container), widget, "tab-fill", FALSE, "tab-expand", FALSE, NULL); gtk_widget_show (widget); container = widget; widget = gtk_tree_view_new_with_model (GTK_TREE_MODEL (tree_store)); gtk_tree_view_set_enable_search (GTK_TREE_VIEW (widget), TRUE); gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (widget), FALSE); gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (widget), TRUE); gtk_tree_view_set_search_column ( GTK_TREE_VIEW (widget), COL_FOLDER_NAME); gtk_container_add (GTK_CONTAINER (container), widget); gtk_widget_show (widget); column = gtk_tree_view_column_new (); gtk_tree_view_append_column (GTK_TREE_VIEW (widget), column); renderer = gtk_cell_renderer_toggle_new (); g_object_set (renderer, "activatable", TRUE, NULL); gtk_tree_view_column_pack_start (column, renderer, FALSE); gtk_cell_layout_set_cell_data_func ( GTK_CELL_LAYOUT (column), renderer, (GtkCellLayoutDataFunc) subscription_editor_render_toggle_cb, NULL, (GDestroyNotify) NULL); g_signal_connect ( renderer, "toggled", G_CALLBACK (subscription_editor_renderer_toggled_cb), editor); column = gtk_tree_view_column_new (); gtk_tree_view_append_column (GTK_TREE_VIEW (widget), column); gtk_tree_view_set_expander_column (GTK_TREE_VIEW (widget), column); renderer = gtk_cell_renderer_pixbuf_new (); gtk_tree_view_column_pack_start (column, renderer, FALSE); gtk_tree_view_column_add_attribute ( column, renderer, "icon-name", COL_FOLDER_ICON); renderer = gtk_cell_renderer_text_new (); gtk_tree_view_column_pack_start (column, renderer, TRUE); gtk_tree_view_column_add_attribute ( column, renderer, "text", COL_FOLDER_NAME); selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget)); g_signal_connect ( selection, "changed", G_CALLBACK (subscription_editor_selection_changed_cb), editor); data = g_slice_new0 (StoreData); data->store = g_object_ref (store); data->tree_view = g_object_ref (widget); data->list_store = GTK_TREE_MODEL (list_store); data->tree_store = GTK_TREE_MODEL (tree_store); data->needs_refresh = TRUE; g_ptr_array_add (editor->priv->stores, data); } static void subscription_editor_set_store (EMSubscriptionEditor *editor, CamelStore *store) { g_return_if_fail (editor->priv->initial_store == NULL); if (CAMEL_IS_SUBSCRIBABLE (store)) editor->priv->initial_store = g_object_ref (store); } static void subscription_editor_set_session (EMSubscriptionEditor *editor, EMailSession *session) { g_return_if_fail (E_IS_MAIL_SESSION (session)); g_return_if_fail (editor->priv->session == NULL); editor->priv->session = g_object_ref (session); } static void subscription_editor_set_property (GObject *object, guint property_id, const GValue *value, GParamSpec *pspec) { switch (property_id) { case PROP_SESSION: subscription_editor_set_session ( EM_SUBSCRIPTION_EDITOR (object), g_value_get_object (value)); return; case PROP_STORE: subscription_editor_set_store ( EM_SUBSCRIPTION_EDITOR (object), g_value_get_object (value)); return; } G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); } static void subscription_editor_get_property (GObject *object, guint property_id, GValue *value, GParamSpec *pspec) { switch (property_id) { case PROP_SESSION: g_value_set_object ( value, em_subscription_editor_get_session ( EM_SUBSCRIPTION_EDITOR (object))); return; case PROP_STORE: g_value_set_object ( value, em_subscription_editor_get_store ( EM_SUBSCRIPTION_EDITOR (object))); return; } G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); } static void subscription_editor_dispose (GObject *object) { EMSubscriptionEditorPrivate *priv; priv = EM_SUBSCRIPTION_EDITOR_GET_PRIVATE (object); if (priv->session != NULL) { g_object_unref (priv->session); priv->session = NULL; } if (priv->initial_store != NULL) { g_object_unref (priv->initial_store); priv->initial_store = NULL; } if (priv->timeout_id > 0) { g_source_remove (priv->timeout_id); priv->timeout_id = 0; } g_ptr_array_set_size (priv->stores, 0); /* Chain up to parent's dispose() method. */ G_OBJECT_CLASS (em_subscription_editor_parent_class)->dispose (object); } static void subscription_editor_finalize (GObject *object) { EMSubscriptionEditorPrivate *priv; priv = EM_SUBSCRIPTION_EDITOR_GET_PRIVATE (object); g_ptr_array_free (priv->stores, TRUE); g_free (priv->search_string); /* Chain up to parent's finalize() method. */ G_OBJECT_CLASS (em_subscription_editor_parent_class)->finalize (object); } static void subscription_editor_constructed (GObject *object) { EMSubscriptionEditor *editor; editor = EM_SUBSCRIPTION_EDITOR (object); /* Pick an initial store based on the default mail account, if * one wasn't already given in em_subscription_editor_new(). */ if (editor->priv->initial_store == NULL) { EAccount *account; CamelService *service; EMailSession *session; account = e_get_default_account (); session = em_subscription_editor_get_session (editor); service = camel_session_get_service ( CAMEL_SESSION (session), account->uid); if (CAMEL_IS_SUBSCRIBABLE (service)) editor->priv->initial_store = g_object_ref (service); } /* Chain up to parent's constructed() method. */ G_OBJECT_CLASS (em_subscription_editor_parent_class)->constructed (object); } static void subscription_editor_realize (GtkWidget *widget) { EMSubscriptionEditor *editor; EMFolderTreeModel *model; GtkComboBox *combo_box; GList *list, *link; gint initial_index = 0; editor = EM_SUBSCRIPTION_EDITOR (widget); /* Chain up to parent's realize() method. */ GTK_WIDGET_CLASS (em_subscription_editor_parent_class)->realize (widget); /* Find stores to display, and watch for the initial store. */ model = em_folder_tree_model_get_default (); list = em_folder_tree_model_list_stores (model); for (link = list; link != NULL; link = g_list_next (link)) { CamelStore *store = CAMEL_STORE (link->data); if (!CAMEL_IS_SUBSCRIBABLE (store)) continue; if (store == editor->priv->initial_store) initial_index = editor->priv->stores->len; subscription_editor_add_store (editor, store); } g_list_free (list); /* The subscription editor should only be accessible if * at least one enabled store supports subscriptions. */ g_return_if_fail (editor->priv->stores->len > 0); combo_box = GTK_COMBO_BOX (editor->priv->combo_box); gtk_combo_box_set_active (combo_box, initial_index); } static void em_subscription_editor_class_init (EMSubscriptionEditorClass *class) { GObjectClass *object_class; GtkWidgetClass *widget_class; g_type_class_add_private (class, sizeof (EMSubscriptionEditorPrivate)); object_class = G_OBJECT_CLASS (class); object_class->set_property = subscription_editor_set_property; object_class->get_property = subscription_editor_get_property; object_class->dispose = subscription_editor_dispose; object_class->finalize = subscription_editor_finalize; object_class->constructed = subscription_editor_constructed; widget_class = GTK_WIDGET_CLASS (class); widget_class->realize = subscription_editor_realize; g_object_class_install_property ( object_class, PROP_SESSION, g_param_spec_object ( "session", NULL, NULL, E_TYPE_MAIL_SESSION, G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS)); g_object_class_install_property ( object_class, PROP_STORE, g_param_spec_object ( "store", NULL, NULL, CAMEL_TYPE_STORE, G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS)); } static void em_subscription_editor_init (EMSubscriptionEditor *editor) { GtkWidget *container; GtkWidget *widget; GtkWidget *box; const gchar *tooltip; editor->priv = EM_SUBSCRIPTION_EDITOR_GET_PRIVATE (editor); editor->priv->stores = g_ptr_array_new_with_free_func ( (GDestroyNotify) store_data_free); gtk_container_set_border_width (GTK_CONTAINER (editor), 5); gtk_window_set_title (GTK_WINDOW (editor), _("Folder Subscriptions")); gtk_window_set_default_size (GTK_WINDOW (editor), 600, 400); e_restore_window ( GTK_WINDOW (editor), "/org/gnome/evolution/mail/subscription-window/", E_RESTORE_WINDOW_SIZE); gtk_dialog_add_button ( GTK_DIALOG (editor), GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE); container = gtk_dialog_get_content_area (GTK_DIALOG (editor)); widget = gtk_vbox_new (FALSE, 12); gtk_container_set_border_width (GTK_CONTAINER (widget), 5); gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0); gtk_widget_show (widget); container = box = widget; widget = gtk_table_new (2, 3, FALSE); gtk_table_set_col_spacings (GTK_TABLE (widget), 6); gtk_table_set_row_spacings (GTK_TABLE (widget), 6); gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0); gtk_widget_show (widget); container = widget; widget = gtk_combo_box_text_new (); gtk_table_attach ( GTK_TABLE (container), widget, 1, 2, 0, 1, GTK_EXPAND | GTK_FILL, GTK_FILL, 0, 0); editor->priv->combo_box = widget; gtk_widget_show (widget); g_signal_connect ( widget, "changed", G_CALLBACK (subscription_editor_combo_box_changed_cb), editor); widget = gtk_label_new_with_mnemonic (_("_Account:")); gtk_label_set_mnemonic_widget ( GTK_LABEL (widget), editor->priv->combo_box); gtk_misc_set_alignment (GTK_MISC (widget), 1.0, 0.5); gtk_table_attach ( GTK_TABLE (container), widget, 0, 1, 0, 1, GTK_FILL, GTK_FILL, 0, 0); gtk_widget_show (widget); widget = gtk_entry_new (); gtk_entry_set_icon_from_stock ( GTK_ENTRY (widget), GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_CLEAR); gtk_entry_set_icon_tooltip_text ( GTK_ENTRY (widget), GTK_ENTRY_ICON_SECONDARY, _("Clear Search")); gtk_entry_set_icon_sensitive ( GTK_ENTRY (widget), GTK_ENTRY_ICON_SECONDARY, FALSE); gtk_table_attach ( GTK_TABLE (container), widget, 1, 2, 1, 2, GTK_EXPAND | GTK_FILL, GTK_FILL, 0, 0); editor->priv->entry = widget; gtk_widget_show (widget); g_signal_connect ( widget, "changed", G_CALLBACK (subscription_editor_entry_changed_cb), editor); g_signal_connect ( widget, "icon-release", G_CALLBACK (subscription_editor_icon_release_cb), editor); widget = gtk_label_new_with_mnemonic (_("Sho_w items that contain:")); gtk_label_set_mnemonic_widget ( GTK_LABEL (widget), editor->priv->entry); gtk_misc_set_alignment (GTK_MISC (widget), 1.0, 0.5); gtk_table_attach ( GTK_TABLE (container), widget, 0, 1, 1, 2, GTK_FILL, GTK_FILL, 0, 0); gtk_widget_show (widget); container = box; widget = gtk_hbox_new (FALSE, 6); gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0); gtk_widget_show (widget); container = widget; widget = gtk_notebook_new (); gtk_notebook_set_show_tabs (GTK_NOTEBOOK (widget), FALSE); gtk_notebook_set_show_border (GTK_NOTEBOOK (widget), FALSE); gtk_container_add (GTK_CONTAINER (container), widget); editor->priv->notebook = widget; gtk_widget_show (widget); g_object_bind_property ( editor->priv->combo_box, "active", editor->priv->notebook, "page", G_BINDING_BIDIRECTIONAL | G_BINDING_SYNC_CREATE); widget = gtk_button_box_new (GTK_ORIENTATION_VERTICAL); gtk_box_set_spacing (GTK_BOX (widget), 6); gtk_button_box_set_layout ( GTK_BUTTON_BOX (widget), GTK_BUTTONBOX_START); gtk_box_pack_start (GTK_BOX (container), widget, FALSE, TRUE, 0); gtk_widget_show (widget); container = box = widget; widget = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 2); gtk_box_pack_start (GTK_BOX (container), widget, FALSE, TRUE, 0); gtk_widget_show (widget); container = widget; tooltip = _("Subscribe to the selected folder"); widget = gtk_button_new_with_mnemonic (_("Su_bscribe")); gtk_widget_set_sensitive (widget, FALSE); gtk_widget_set_tooltip_text (widget, tooltip); editor->priv->subscribe_button = widget; gtk_widget_show (widget); g_signal_connect_swapped ( widget, "clicked", G_CALLBACK (subscription_editor_subscribe), editor); widget = gtk_button_new (); gtk_button_set_image ( GTK_BUTTON (widget), gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE)); editor->priv->subscribe_arrow = widget; gtk_widget_show (widget); g_signal_connect_swapped ( widget, "clicked", G_CALLBACK (subscription_editor_subscribe_popup_cb), editor); if (gtk_widget_get_direction (container) == GTK_TEXT_DIR_LTR) { gtk_box_pack_start ( GTK_BOX (container), editor->priv->subscribe_button, TRUE, TRUE, 0); gtk_box_pack_start ( GTK_BOX (container), editor->priv->subscribe_arrow, FALSE, FALSE, 0); } else { gtk_box_pack_start ( GTK_BOX (container), editor->priv->subscribe_arrow, FALSE, FALSE, 0); gtk_box_pack_start ( GTK_BOX (container), editor->priv->subscribe_button, TRUE, TRUE, 0); } container = box; widget = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 2); gtk_box_pack_start (GTK_BOX (container), widget, FALSE, TRUE, 0); gtk_widget_show (widget); container = widget; tooltip = _("Unsubscribe from the selected folder"); widget = gtk_button_new_with_mnemonic (_("_Unsubscribe")); gtk_widget_set_sensitive (widget, FALSE); gtk_widget_set_tooltip_text (widget, tooltip); editor->priv->unsubscribe_button = widget; gtk_widget_show (widget); g_signal_connect_swapped ( widget, "clicked", G_CALLBACK (subscription_editor_unsubscribe), editor); widget = gtk_button_new (); gtk_button_set_image ( GTK_BUTTON (widget), gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE)); editor->priv->unsubscribe_arrow = widget; gtk_widget_show (widget); g_signal_connect_swapped ( widget, "clicked", G_CALLBACK (subscription_editor_unsubscribe_popup_cb), editor); if (gtk_widget_get_direction (container) == GTK_TEXT_DIR_LTR) { gtk_box_pack_start ( GTK_BOX (container), editor->priv->unsubscribe_button, TRUE, TRUE, 0); gtk_box_pack_start ( GTK_BOX (container), editor->priv->unsubscribe_arrow, FALSE, FALSE, 0); } else { gtk_box_pack_start ( GTK_BOX (container), editor->priv->unsubscribe_arrow, FALSE, FALSE, 0); gtk_box_pack_start ( GTK_BOX (container), editor->priv->unsubscribe_button, TRUE, TRUE, 0); } container = box; tooltip = _("Collapse all folders"); widget = gtk_button_new_with_mnemonic (_("C_ollapse All")); gtk_widget_set_tooltip_text (widget, tooltip); gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0); editor->priv->collapse_all_button = widget; gtk_widget_show (widget); g_signal_connect_swapped ( widget, "clicked", G_CALLBACK (subscription_editor_collapse_all), editor); tooltip = _("Expand all folders"); widget = gtk_button_new_with_mnemonic (_("E_xpand All")); gtk_widget_set_tooltip_text (widget, tooltip); gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0); editor->priv->expand_all_button = widget; gtk_widget_show (widget); g_signal_connect_swapped ( widget, "clicked", G_CALLBACK (subscription_editor_expand_all), editor); tooltip = _("Refresh the folder list"); widget = gtk_button_new_from_stock (GTK_STOCK_REFRESH); gtk_widget_set_tooltip_text (widget, tooltip); gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0); gtk_widget_set_sensitive (widget, FALSE); editor->priv->refresh_button = widget; gtk_widget_show (widget); g_signal_connect_swapped ( widget, "clicked", G_CALLBACK (subscription_editor_refresh), editor); tooltip = _("Stop the current operation"); widget = gtk_button_new_from_stock (GTK_STOCK_STOP); gtk_widget_set_tooltip_text (widget, tooltip); gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0); gtk_widget_set_sensitive (widget, FALSE); editor->priv->stop_button = widget; gtk_widget_show (widget); g_signal_connect_swapped ( widget, "clicked", G_CALLBACK (subscription_editor_stop), editor); } GtkWidget * em_subscription_editor_new (GtkWindow *parent, EMailSession *session, CamelStore *initial_store) { g_return_val_if_fail (GTK_IS_WINDOW (parent), NULL); g_return_val_if_fail (E_IS_MAIL_SESSION (session), NULL); return g_object_new ( EM_TYPE_SUBSCRIPTION_EDITOR, "session", session, "store", initial_store, "transient-for", parent, NULL); } EMailSession * em_subscription_editor_get_session (EMSubscriptionEditor *editor) { g_return_val_if_fail (EM_IS_SUBSCRIPTION_EDITOR (editor), NULL); return editor->priv->session; } CamelStore * em_subscription_editor_get_store (EMSubscriptionEditor *editor) { g_return_val_if_fail (EM_IS_SUBSCRIPTION_EDITOR (editor), NULL); if (editor->priv->active == NULL) return NULL; return editor->priv->active->store; }