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author | Matthew Barnes <mbarnes@redhat.com> | 2010-09-11 23:50:51 +0800 |
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committer | Matthew Barnes <mbarnes@redhat.com> | 2010-09-12 02:14:04 +0800 |
commit | ebcce86769d174cce6e881740c5e9bcedce28e06 (patch) | |
tree | b2cc2d18ceb0c3bd3e78f5b768c1b6926b69bb4a /mail/em-folder-tree.c | |
parent | 1e3deb31476cf0026011876327be83e9a47847ee (diff) | |
download | gsoc2013-evolution-ebcce86769d174cce6e881740c5e9bcedce28e06.tar.gz gsoc2013-evolution-ebcce86769d174cce6e881740c5e9bcedce28e06.tar.zst gsoc2013-evolution-ebcce86769d174cce6e881740c5e9bcedce28e06.zip |
Coding style and whitespace cleanups.
Diffstat (limited to 'mail/em-folder-tree.c')
-rw-r--r-- | mail/em-folder-tree.c | 239 |
1 files changed, 159 insertions, 80 deletions
diff --git a/mail/em-folder-tree.c b/mail/em-folder-tree.c index 1e86f40a78..fb373d0c18 100644 --- a/mail/em-folder-tree.c +++ b/mail/em-folder-tree.c @@ -80,11 +80,18 @@ struct _selected_uri { }; struct _EMFolderTreePrivate { - GSList *select_uris; /* selected_uri structures of each path pending selection. */ - GHashTable *select_uris_table; /*Removed as they're encountered, so use this to find uri's not presnet but selected */ + /* selected_uri structures of each path pending selection. */ + GSList *select_uris; + + /* Removed as they're encountered, so use this + * to find URI's not presnet but selected. */ + GHashTable *select_uris_table; guint32 excluded; - gboolean (*excluded_func)(EMFolderTree *folder_tree, GtkTreeModel *model, GtkTreeIter *iter, gpointer data); + gboolean (*excluded_func) (EMFolderTree *folder_tree, + GtkTreeModel *model, + GtkTreeIter *iter, + gpointer data); gpointer excluded_data; guint cursor_set:1; /* set to TRUE means we or something @@ -233,7 +240,8 @@ folder_tree_get_folder_info__done (struct _EMFolderTreeGetFolderInfo *m) path = gtk_tree_row_reference_get_path (m->root); gtk_tree_model_get_iter (model, &root, path); - /* if we had an error, then we need to re-set the load subdirs state and collapse the node */ + /* If we had an error, then we need to re-set the + * load subdirs state and collapse the node. */ if (!m->fi && m->base.error != NULL) { gtk_tree_store_set( GTK_TREE_STORE (model), &root, @@ -259,7 +267,9 @@ folder_tree_get_folder_info__done (struct _EMFolderTreeGetFolderInfo *m) titer = iter; /* Preserve the last valid iter */ - gtk_tree_model_get (model, &iter, COL_BOOL_IS_STORE, &is_store_node, COL_BOOL_IS_FOLDER, &is_folder_node, -1); + gtk_tree_model_get ( + model, &iter, COL_BOOL_IS_STORE, &is_store_node, + COL_BOOL_IS_FOLDER, &is_folder_node, -1); /* stop on a "Loading..." node */ if (!is_store_node && !is_folder_node) { @@ -810,8 +820,13 @@ folder_tree_key_press_event (GtkWidget *widget, GtkTreeSelection *selection; GtkTreeView *tree_view; - if (event && event->type == GDK_KEY_PRESS && (event->keyval == GDK_space || event->keyval == '.' || event->keyval == ',' || event->keyval == '[' || event->keyval == ']')) { - g_signal_emit (widget, signals [HIDDEN_KEY_EVENT], 0, event); + if (event && event->type == GDK_KEY_PRESS && + (event->keyval == GDK_space || + event->keyval == '.' || + event->keyval == ',' || + event->keyval == '[' || + event->keyval == ']')) { + g_signal_emit (widget, signals[HIDDEN_KEY_EVENT], 0, event); return TRUE; } @@ -1081,7 +1096,9 @@ render_display_name (GtkTreeViewColumn *column, GtkCellRenderer *renderer, * Do not translate the "folder-display|" part. Remove it * from your translation. */ - display = g_strdup_printf (C_("folder-display", "%s (%u%s)"), name, unread, subdirs_unread ? "+" : ""); + display = g_strdup_printf ( + C_("folder-display", "%s (%u%s)"), + name, unread, subdirs_unread ? "+" : ""); g_free (name); } else display = name; @@ -1180,6 +1197,7 @@ folder_tree_new (EMFolderTree *folder_tree) GtkCellRenderer *renderer; GtkWidget *tree; GConfClient *gconf; + const gchar *key; gconf = mail_config_get_gconf_client (); @@ -1201,10 +1219,13 @@ folder_tree_new (EMFolderTree *folder_tree) render_icon, NULL, NULL); renderer = gtk_cell_renderer_text_new (); - if (!gconf_client_get_bool (gconf, "/apps/evolution/mail/display/no_folder_dots", NULL)) - g_object_set (G_OBJECT (renderer), "ellipsize", PANGO_ELLIPSIZE_END, NULL); + key = "/apps/evolution/mail/display/no_folder_dots"; + if (!gconf_client_get_bool (gconf, key, NULL)) + g_object_set ( + renderer, "ellipsize", PANGO_ELLIPSIZE_END, NULL); gtk_tree_view_column_pack_start (column, renderer, TRUE); - gtk_tree_view_column_set_cell_data_func (column, renderer, render_display_name, NULL, NULL); + gtk_tree_view_column_set_cell_data_func ( + column, renderer, render_display_name, NULL, NULL); folder_tree->priv->text_renderer = g_object_ref (renderer); g_signal_connect_swapped ( @@ -1321,11 +1342,12 @@ folder_tree_init (EMFolderTree *folder_tree) em_folder_tree_construct (folder_tree); } -/* Sets a selectable widget, which will be used for update-actions and select-all - selectable interface functions. This can be NULL, then nothing can be selected - and calling selectable function does nothing. */ +/* Sets a selectable widget, which will be used for update-actions and + * select-all selectable interface functions. This can be NULL, then nothing + * can be selected and calling selectable function does nothing. */ void -em_folder_tree_set_selectable_widget (EMFolderTree *folder_tree, GtkWidget *selectable) +em_folder_tree_set_selectable_widget (EMFolderTree *folder_tree, + GtkWidget *selectable) { if (selectable) g_return_if_fail (E_IS_SELECTABLE (selectable)); @@ -1344,36 +1366,45 @@ folder_tree_selectable_update_actions (ESelectable *selectable, folder_tree = EM_FOLDER_TREE (selectable); g_return_if_fail (folder_tree != NULL); - if (folder_tree->priv->selectable) { - ESelectableInterface *iface = E_SELECTABLE_GET_INTERFACE (folder_tree->priv->selectable); + if (folder_tree->priv->selectable != NULL) { + ESelectableInterface *interface; + ESelectable *selectable; - g_return_if_fail (iface != NULL); - g_return_if_fail (iface->update_actions != NULL); + selectable = E_SELECTABLE (folder_tree->priv->selectable); + interface = E_SELECTABLE_GET_INTERFACE (selectable); + g_return_if_fail (interface->update_actions != NULL); - iface->update_actions (E_SELECTABLE (folder_tree->priv->selectable), focus_tracker, clipboard_targets, n_clipboard_targets); + interface->update_actions ( + selectable, focus_tracker, + clipboard_targets, n_clipboard_targets); } } -#define folder_tree_selectable_func(_func) \ -static void \ -folder_tree_selectable_ ## _func (ESelectable *selectable) \ -{ \ - EMFolderTree *folder_tree; \ - \ - folder_tree = EM_FOLDER_TREE (selectable); \ - g_return_if_fail (folder_tree != NULL); \ - \ - if (folder_tree->priv->selectable) { \ - ESelectableInterface *iface = E_SELECTABLE_GET_INTERFACE (folder_tree->priv->selectable); \ - \ - g_return_if_fail (iface != NULL); \ - if (iface-> _func ) { \ - if (gtk_widget_get_can_focus (folder_tree->priv->selectable) && \ - !gtk_widget_has_focus (folder_tree->priv->selectable)) \ - gtk_widget_grab_focus (folder_tree->priv->selectable); \ - iface-> _func (E_SELECTABLE (folder_tree->priv->selectable)); \ - } \ - } \ +#define folder_tree_selectable_func(_func) \ +static void \ +folder_tree_selectable_ ## _func (ESelectable *selectable) \ +{ \ + ESelectableInterface *interface; \ + EMFolderTree *folder_tree; \ + \ + \ + folder_tree = EM_FOLDER_TREE (selectable); \ + g_return_if_fail (folder_tree != NULL); \ + \ + if (folder_tree->priv->selectable == NULL) \ + return; \ + \ + selectable = E_SELECTABLE (folder_tree->priv->selectable); \ + interface = E_SELECTABLE_GET_INTERFACE (selectable); \ + \ + if (interface-> _func == NULL) \ + return; \ + \ + if (gtk_widget_get_can_focus (GTK_WIDGET (selectable)) && \ + !gtk_widget_has_focus (GTK_WIDGET (selectable))) \ + gtk_widget_grab_focus (GTK_WIDGET (selectable)); \ + \ + interface-> _func (selectable); \ } folder_tree_selectable_func (cut_clipboard); @@ -1539,7 +1570,9 @@ tree_drag_data_get (GtkWidget *widget, switch (info) { case DND_DRAG_TYPE_FOLDER: /* dragging to a new location in the folder tree */ - gtk_selection_data_set(selection, drag_atoms[info], 8, (guchar *)uri, strlen (uri) + 1); + gtk_selection_data_set ( + selection, drag_atoms[info], 8, + (guchar *) uri, strlen (uri) + 1); break; case DND_DRAG_TYPE_TEXT_URI_LIST: /* dragging to nautilus or something, probably */ @@ -1561,7 +1594,6 @@ fail: g_free (uri); } -/* TODO: Merge the drop handling code/menu's into one spot using a popup target for details */ /* Drop handling */ struct _DragDataReceivedAsync { MailMsg base; @@ -1620,18 +1652,26 @@ folder_tree_drop_async__desc (struct _DragDataReceivedAsync *m) url = camel_url_new ((gchar *)data, NULL); if (m->move) - buf = g_strdup_printf (_("Moving folder %s"), url->fragment ? url->fragment : url->path + 1); + buf = g_strdup_printf ( + _("Moving folder %s"), url->fragment ? + url->fragment : url->path + 1); else - buf = g_strdup_printf (_("Copying folder %s"), url->fragment ? url->fragment : url->path + 1); + buf = g_strdup_printf ( + _("Copying folder %s"), url->fragment ? + url->fragment : url->path + 1); camel_url_free (url); return buf; } else { if (m->move) - return g_strdup_printf (_("Moving messages into folder %s"), m->full_name); + return g_strdup_printf ( + _("Moving messages into folder %s"), + m->full_name); else - return g_strdup_printf (_("Copying messages into folder %s"), m->full_name); + return g_strdup_printf ( + _("Copying messages into folder %s"), + m->full_name); } } @@ -1648,7 +1688,8 @@ folder_tree_drop_async__exec (struct _DragDataReceivedAsync *m) g_set_error ( &m->base.error, CAMEL_ERROR, CAMEL_ERROR_GENERIC, _("Cannot drop message(s) into toplevel store")); - } else if ((folder = camel_store_get_folder (m->store, m->full_name, 0, &m->base.error))) { + } else if ((folder = camel_store_get_folder ( + m->store, m->full_name, 0, &m->base.error))) { switch (m->info) { case DND_DROP_TYPE_UID_LIST: /* import a list of uids from another evo folder */ @@ -1766,7 +1807,11 @@ tree_drag_data_received (GtkWidget *widget, static gboolean is_special_local_folder (const gchar *name) { - return (!strcmp (name, "Drafts") || !strcmp (name, "Inbox") || !strcmp (name, "Outbox") || !strcmp (name, "Sent") || !strcmp (name, "Templates")); + return strcmp (name, "Drafts") == 0 + || strcmp (name, "Inbox") == 0 + || strcmp (name, "Outbox") == 0 + || strcmp (name, "Sent") == 0 + || strcmp (name, "Templates") == 0; } static GdkAtom @@ -1849,7 +1894,8 @@ folder_tree_drop_target (EMFolderTree *folder_tree, gtk_tree_path_free(src_path); - if ((src_flags & CAMEL_FOLDER_TYPE_MASK) == CAMEL_FOLDER_TYPE_INBOX || (src_flags & CAMEL_FOLDER_SYSTEM) != 0) { + if ((src_flags & CAMEL_FOLDER_TYPE_MASK) == CAMEL_FOLDER_TYPE_INBOX || + (src_flags & CAMEL_FOLDER_SYSTEM) != 0) { /* allow only copy of the Inbox and other system folders */ GdkAtom xfolder; @@ -1903,13 +1949,15 @@ folder_tree_drop_target (EMFolderTree *folder_tree, goto done; } - /* don't allow copying/moving of the UNMATCHED vfolder */ - if (!strcmp (url->protocol, "vfolder") && !strcmp (url_path, CAMEL_UNMATCHED_NAME)) { + /* Don't allow copying/moving the UNMATCHED vfolder. */ + if (!strcmp (url->protocol, "vfolder") && + !strcmp (url_path, CAMEL_UNMATCHED_NAME)) { camel_url_free (url); goto done; } - /* don't allow copying/moving of any vTrash/vJunk folder nor maildir 'inbox' */ + /* Don't allow copying/moving any vTrash/vJunk + * folder nor maildir 'inbox'. */ if (strcmp(url_path, CAMEL_VTRASH_NAME) == 0 || strcmp(url_path, CAMEL_VJUNK_NAME) == 0 /* Dont allow drag from maildir 'inbox' */ @@ -2016,7 +2064,8 @@ tree_drag_drop (GtkWidget *widget, priv->autoexpand_id = 0; } - if (!gtk_tree_view_get_path_at_pos (tree_view, x, y, &path, &column, &cell_x, &cell_y)) + if (!gtk_tree_view_get_path_at_pos ( + tree_view, x, y, &path, &column, &cell_x, &cell_y)) return FALSE; target = folder_tree_drop_target ( @@ -2162,7 +2211,9 @@ tree_drag_motion (GtkWidget *widget, gtk_tree_model_get_iter (model, &iter, path); - if (gtk_tree_model_iter_has_child (model, &iter) && !gtk_tree_view_row_expanded (tree_view, path)) { + if (gtk_tree_model_iter_has_child (model, &iter) && + !gtk_tree_view_row_expanded (tree_view, path)) { + if (priv->autoexpand_id != 0) { GtkTreePath *autoexpand_path; @@ -2172,12 +2223,16 @@ tree_drag_motion (GtkWidget *widget, gtk_tree_row_reference_free (priv->autoexpand_row); priv->autoexpand_row = gtk_tree_row_reference_new (model, path); g_source_remove (priv->autoexpand_id); - priv->autoexpand_id = g_timeout_add (600, (GSourceFunc) tree_autoexpand, folder_tree); + priv->autoexpand_id = g_timeout_add ( + 600, (GSourceFunc) + tree_autoexpand, folder_tree); } gtk_tree_path_free (autoexpand_path); } else { - priv->autoexpand_id = g_timeout_add (600, (GSourceFunc) tree_autoexpand, folder_tree); + priv->autoexpand_id = g_timeout_add ( + 600, (GSourceFunc) + tree_autoexpand, folder_tree); priv->autoexpand_row = gtk_tree_row_reference_new (model, path); } } else if (priv->autoexpand_id != 0) { @@ -2241,17 +2296,37 @@ em_folder_tree_enable_drag_and_drop (EMFolderTree *folder_tree) setup = 1; } - gtk_drag_source_set((GtkWidget *)tree_view, GDK_BUTTON1_MASK, drag_types, NUM_DRAG_TYPES, GDK_ACTION_COPY | GDK_ACTION_MOVE); - gtk_drag_dest_set((GtkWidget *)tree_view, GTK_DEST_DEFAULT_ALL, drop_types, NUM_DROP_TYPES, GDK_ACTION_COPY | GDK_ACTION_MOVE); - - g_signal_connect (tree_view, "drag-begin", G_CALLBACK (tree_drag_begin), folder_tree); - g_signal_connect (tree_view, "drag-data-delete", G_CALLBACK (tree_drag_data_delete), folder_tree); - g_signal_connect (tree_view, "drag-data-get", G_CALLBACK (tree_drag_data_get), folder_tree); - g_signal_connect (tree_view, "drag-data-received", G_CALLBACK (tree_drag_data_received), folder_tree); - g_signal_connect (tree_view, "drag-drop", G_CALLBACK (tree_drag_drop), folder_tree); - g_signal_connect (tree_view, "drag-end", G_CALLBACK (tree_drag_end), folder_tree); - g_signal_connect (tree_view, "drag-leave", G_CALLBACK (tree_drag_leave), folder_tree); - g_signal_connect (tree_view, "drag-motion", G_CALLBACK (tree_drag_motion), folder_tree); + gtk_drag_source_set ( + GTK_WIDGET (tree_view), GDK_BUTTON1_MASK,drag_types, + NUM_DRAG_TYPES, GDK_ACTION_COPY | GDK_ACTION_MOVE); + gtk_drag_dest_set ( + GTK_WIDGET (tree_view), GTK_DEST_DEFAULT_ALL, drop_types, + NUM_DROP_TYPES, GDK_ACTION_COPY | GDK_ACTION_MOVE); + + g_signal_connect ( + tree_view, "drag-begin", + G_CALLBACK (tree_drag_begin), folder_tree); + g_signal_connect ( + tree_view, "drag-data-delete", + G_CALLBACK (tree_drag_data_delete), folder_tree); + g_signal_connect ( + tree_view, "drag-data-get", + G_CALLBACK (tree_drag_data_get), folder_tree); + g_signal_connect ( + tree_view, "drag-data-received", + G_CALLBACK (tree_drag_data_received), folder_tree); + g_signal_connect ( + tree_view, "drag-drop", + G_CALLBACK (tree_drag_drop), folder_tree); + g_signal_connect ( + tree_view, "drag-end", + G_CALLBACK (tree_drag_end), folder_tree); + g_signal_connect ( + tree_view, "drag-leave", + G_CALLBACK (tree_drag_leave), folder_tree); + g_signal_connect ( + tree_view, "drag-motion", + G_CALLBACK (tree_drag_motion), folder_tree); } void @@ -2309,7 +2384,10 @@ em_folder_tree_get_selected_uris (EMFolderTree *folder_tree) } static void -get_selected_uris_path_iterate (GtkTreeModel *model, GtkTreePath *treepath, GtkTreeIter *iter, gpointer data) +get_selected_uris_path_iterate (GtkTreeModel *model, + GtkTreePath *treepath, + GtkTreeIter *iter, + gpointer data) { GList **list = (GList **) data; gchar *full_name; @@ -2328,13 +2406,16 @@ em_folder_tree_get_selected_paths (EMFolderTree *folder_tree) tree_view = GTK_TREE_VIEW (folder_tree); selection = gtk_tree_view_get_selection (tree_view); - gtk_tree_selection_selected_foreach (selection, get_selected_uris_path_iterate, &list); + gtk_tree_selection_selected_foreach ( + selection, get_selected_uris_path_iterate, &list); return list; } void -em_folder_tree_set_selected_list (EMFolderTree *folder_tree, GList *list, gboolean expand_only) +em_folder_tree_set_selected_list (EMFolderTree *folder_tree, + GList *list, + gboolean expand_only) { EMFolderTreePrivate *priv = folder_tree->priv; gint id = 0; @@ -2348,7 +2429,8 @@ em_folder_tree_set_selected_list (EMFolderTree *folder_tree, GList *list, gboole CamelURL *url; u->uri = g_strdup(list->data); - u->store = (CamelStore *)camel_session_get_service (session, u->uri, CAMEL_PROVIDER_STORE, NULL); + u->store = (CamelStore *) camel_session_get_service ( + session, u->uri, CAMEL_PROVIDER_STORE, NULL); url = camel_url_new(u->uri, NULL); if (u->store == NULL || url == NULL) { @@ -2369,8 +2451,9 @@ em_folder_tree_set_selected_list (EMFolderTree *folder_tree, GList *list, gboole if (path == NULL) path = ""; - /* This makes sure all our parents up to the root are expanded */ - /* FIXME: Why does the expanded state store this made up path rather than the euri? */ + /* This makes sure all our parents up to the root are + * expanded. FIXME: Why does the expanded state store + * this made up path rather than the euri? */ if ((account = mail_config_get_account_by_source_url(u->uri))) expand_key = g_strdup_printf ("%s/%s", account->uid, path); else if (CAMEL_IS_VEE_STORE (u->store)) @@ -2480,7 +2563,8 @@ em_folder_tree_select_next_path (EMFolderTree *folder_tree, gboolean skip_read_f gtk_tree_model_get (model, &iter, COL_UINT_UNREAD, &unread, -1); /* TODO : Flags here for better options */ - } while (skip_read_folders && unread <=0 && gtk_tree_path_compare (current_path, path)); + } while (skip_read_folders && unread <=0 && + gtk_tree_path_compare (current_path, path)); } if (path) { @@ -2748,11 +2832,6 @@ em_folder_tree_get_selected_folder_info (EMFolderTree *folder_tree) fi->uri = g_strdup (uri); fi->name = g_strdup (name); - d(g_print ("em_folder_tree_get_selected_folder_info: fi->full_name=[%s], fi->uri=[%s], fi->name=[%s]\n", - fi->full_name, fi->uri, fi->name)); - d(g_print ("em_folder_tree_get_selected_folder_info: full_name=[%s], uri=[%s], name=[%s]\n", - full_name, uri, name)); - if (!fi->full_name) goto done; @@ -2840,7 +2919,7 @@ em_folder_tree_restore_state (EMFolderTree *folder_tree, groups = NULL; for (ii = 0; groups_arr[ii] != NULL; ii++) { - groups = g_slist_prepend (groups, groups_arr [ii]); + groups = g_slist_prepend (groups, groups_arr[ii]); } groups = g_slist_sort (groups, sort_by_store_and_uri); |