diff options
Diffstat (limited to 'shell/e-folder-list.c')
| -rw-r--r-- | shell/e-folder-list.c | 668 |
1 files changed, 0 insertions, 668 deletions
diff --git a/shell/e-folder-list.c b/shell/e-folder-list.c deleted file mode 100644 index a4b558436b..0000000000 --- a/shell/e-folder-list.c +++ /dev/null @@ -1,668 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-folder-list.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library 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 - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <libgnomeui/gnome-canvas-rect-ellipse.h> -#include "e-folder-list.h" -#include <gal/e-table/e-table-memory-store.h> -#include <gal/widgets/e-unicode.h> -#include <gal/widgets/e-gui-utils.h> -#include <gal/widgets/e-option-menu.h> -#include <libgnome/gnome-i18n.h> -#include <gnome-xml/parser.h> -#include <gnome-xml/xmlmemory.h> -#include <gal/util/e-xml-utils.h> -#include <glade/glade.h> -#include "Evolution.h" - -static GtkVBoxClass *parent_class = NULL; -#define PARENT_TYPE (gtk_vbox_get_type ()) - -enum { - CHANGED, - OPTION_MENU_CHANGED, - LAST_SIGNAL -}; - -static guint signals [LAST_SIGNAL] = { 0, }; - -/* The arguments we take */ -enum { - ARG_0, - ARG_TITLE, - ARG_POSSIBLE_TYPES, -}; - -struct _EFolderListPrivate { - GladeXML *gui; - - ETableScrolled *scrolled_table; - char *title; - GtkFrame *frame; - ETableMemoryStore *model; - EvolutionShellClient *client; - GNOME_Evolution_StorageRegistry corba_storage_registry; - EOptionMenu *option_menu; - - char **possible_types; -}; - - -static GNOME_Evolution_Folder * -get_folder_for_uri (EFolderList *efl, - const char *uri) -{ - EFolderListPrivate *priv = efl->priv; - CORBA_Environment ev; - GNOME_Evolution_Folder *folder; - - CORBA_exception_init (&ev); - folder = GNOME_Evolution_StorageRegistry_getFolderByUri ( - priv->corba_storage_registry, uri, &ev); - if (ev._major != CORBA_NO_EXCEPTION) - folder = CORBA_OBJECT_NIL; - CORBA_exception_free (&ev); - - return folder; -} - -static char * -create_display_string (EFolderList *efl, char *folder_uri, char *folder_name) -{ - char *storage_lname, *p; - char *label_text; - - storage_lname = NULL; - p = strchr (folder_uri, '/'); - if (p) { - p = strchr (p + 1, '/'); - if (p) { - GNOME_Evolution_Folder *storage_folder; - char *storage_uri; - - storage_uri = g_strndup (folder_uri, - p - folder_uri); - storage_folder = get_folder_for_uri (efl, storage_uri); - storage_lname = e_utf8_to_gtk_string (GTK_WIDGET(efl), storage_folder->displayName); - CORBA_free (storage_folder); - g_free (storage_uri); - } - } - - if (storage_lname) { - label_text = g_strdup_printf (_("\"%s\" in \"%s\""), folder_name, - storage_lname); - g_free (storage_lname); - } else - label_text = g_strdup_printf ("\"%s\"", folder_name); - - return label_text; -} - - - -static void -e_folder_list_changed (EFolderList *efl) -{ - gtk_signal_emit (GTK_OBJECT (efl), signals[CHANGED]); -} - -static void -e_folder_list_destroy (GtkObject *object) -{ - EFolderList *efl = E_FOLDER_LIST(object); - - if (efl->priv->gui) - gtk_object_unref(GTK_OBJECT(efl->priv->gui)); - if (efl->priv->client) - bonobo_object_client_unref(BONOBO_OBJECT_CLIENT(efl->priv->client), NULL); - g_free (efl->priv); - efl->priv = NULL; - - if (GTK_OBJECT_CLASS (parent_class)->destroy) - (* GTK_OBJECT_CLASS (parent_class)->destroy) (object); -} - -static void -set_frame_label (EFolderList *efl) -{ - GtkFrame *frame = efl->priv->frame; - char *title = efl->priv->title; - if (frame) { - if (title) { - gtk_frame_set_label (frame, title); - gtk_frame_set_shadow_type (frame, GTK_SHADOW_ETCHED_IN); - } else { - gtk_frame_set_label (frame, ""); - gtk_frame_set_shadow_type (frame, GTK_SHADOW_NONE); - } - } -} - -static void -e_folder_list_set_arg (GtkObject *object, GtkArg *arg, guint arg_id) -{ - EFolderList *efl = E_FOLDER_LIST(object); - - switch (arg_id) { - case ARG_TITLE: - g_free (efl->priv->title); - efl->priv->title = g_strdup (GTK_VALUE_STRING (*arg)); - set_frame_label (efl); - break; - case ARG_POSSIBLE_TYPES: - g_strfreev (efl->priv->possible_types); - efl->priv->possible_types = e_strdupv (GTK_VALUE_POINTER (*arg)); - break; - default: - break; - } -} - -static void -e_folder_list_get_arg (GtkObject *object, GtkArg *arg, guint arg_id) -{ - EFolderList *efl = E_FOLDER_LIST(object); - - switch (arg_id) { - case ARG_TITLE: - GTK_VALUE_STRING (*arg) = g_strdup (efl->priv->title); - break; - case ARG_POSSIBLE_TYPES: - GTK_VALUE_POINTER (*arg) = e_strdupv ((const gchar **) efl->priv->possible_types); - break; - default: - arg->type = GTK_TYPE_INVALID; - break; - } -} - -static void -e_folder_list_class_init (EFolderListClass *klass) -{ - GtkObjectClass *object_class; - GtkVBoxClass *vbox_class; - - object_class = (GtkObjectClass*) klass; - vbox_class = (GtkVBoxClass *) klass; - - glade_gnome_init(); - - parent_class = gtk_type_class (PARENT_TYPE); - - object_class->set_arg = e_folder_list_set_arg; - object_class->get_arg = e_folder_list_get_arg; - object_class->destroy = e_folder_list_destroy; - - klass->changed = NULL; - klass->option_menu_changed = NULL; - - signals [OPTION_MENU_CHANGED] = - gtk_signal_new ("option_menu_changed", - GTK_RUN_LAST, - E_OBJECT_CLASS_TYPE (object_class), - GTK_SIGNAL_OFFSET (EFolderListClass, option_menu_changed), - gtk_marshal_NONE__INT, - GTK_TYPE_NONE, 1, GTK_TYPE_INT); - - signals [CHANGED] = - gtk_signal_new ("changed", - GTK_RUN_LAST, - E_OBJECT_CLASS_TYPE (object_class), - GTK_SIGNAL_OFFSET (EFolderListClass, changed), - gtk_marshal_NONE__NONE, - GTK_TYPE_NONE, 0); - - E_OBJECT_CLASS_ADD_SIGNALS (object_class, signals, LAST_SIGNAL); - - gtk_object_add_arg_type ("EFolderList::title", GTK_TYPE_STRING, - GTK_ARG_READWRITE, ARG_TITLE); - gtk_object_add_arg_type ("EFolderList::possible_types", GTK_TYPE_POINTER, - GTK_ARG_READWRITE, ARG_POSSIBLE_TYPES); -} - -#define SPEC "<ETableSpecification cursor-mode=\"line\"" \ - " selection-mode=\"browse\"" \ - " no-headers=\"true\"" \ - ">" \ - " <ETableColumn model_col=\"0\"" \ - " expansion=\"0.0\"" \ - " cell=\"pixbuf\"" \ - " minimum_width=\"18\"" \ - " resizable=\"false\"" \ - " _title=\"icon\"" \ - " compare=\"string\"" \ - " search=\"string\"/>" \ - " <ETableColumn model_col=\"1\"" \ - " expansion=\"1.0\"" \ - " cell=\"string\"" \ - " minimum_width=\"32\"" \ - " resizable=\"true\"" \ - " _title=\"blah\"" \ - " compare=\"string\"" \ - " search=\"string\"/>" \ - " <ETableState>" \ - " <column source=\"0\"/>" \ - " <column source=\"1\"/>" \ - " <grouping>" \ - " </grouping>" \ - " </ETableState>" \ - "</ETableSpecification>" - - -static ETableMemoryStoreColumnInfo columns[] = { - E_TABLE_MEMORY_STORE_PIXBUF, - E_TABLE_MEMORY_STORE_STRING, - E_TABLE_MEMORY_STORE_STRING, - E_TABLE_MEMORY_STORE_STRING, - E_TABLE_MEMORY_STORE_STRING, - E_TABLE_MEMORY_STORE_TERMINATOR -}; - -GtkWidget * -create_custom_optionmenu (char *name, char *string1, char *string2, int int1, int int2); - -GtkWidget * -create_custom_optionmenu (char *name, char *string1, char *string2, int int1, int int2) -{ - return e_option_menu_new (NULL); -} - -GtkWidget * -create_custom_folder_list (char *name, char *string1, char *string2, int int1, int int2); - -GtkWidget * -create_custom_folder_list (char *name, char *string1, char *string2, int int1, int int2) -{ - ETableModel *model; - GtkWidget *scrolled; - model = e_table_memory_store_new (columns); - scrolled = e_table_scrolled_new (model, NULL, SPEC, NULL); - gtk_object_set_data (GTK_OBJECT (scrolled), "table-model", model); - return scrolled; -} - -static void -add_clicked (GtkButton *button, EFolderList *efl) -{ - GNOME_Evolution_Folder *folder; - - evolution_shell_client_user_select_folder (efl->priv->client, - GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (efl))), - _("Add a Folder"), - "", - (const gchar **) efl->priv->possible_types, - &folder); - - if (folder != NULL) { - GdkPixbuf *pixbuf; - char *display_string = create_display_string (efl, folder->evolutionUri, folder->displayName); - - pixbuf = evolution_shell_client_get_pixbuf_for_type (efl->priv->client, folder->type, TRUE); - e_table_memory_store_insert (efl->priv->model, -1, NULL, pixbuf, display_string, - folder->displayName, folder->evolutionUri, folder->physicalUri); - e_folder_list_changed (efl); - gdk_pixbuf_unref (pixbuf); - g_free (display_string); - } -} - -static void -make_list (int model_row, gpointer closure) -{ - GList **list = closure; - *list = g_list_prepend (*list, GINT_TO_POINTER (model_row)); -} - -static void -remove_row (gpointer data, gpointer user_data) -{ - ETableMemoryStore *etms = user_data; - int row = GPOINTER_TO_INT (data); - - e_table_memory_store_remove (etms, row); -} - -static void -remove_clicked (GtkButton *button, EFolderList *efl) -{ - GList *list = NULL; - ETable *table; - - table = e_table_scrolled_get_table (efl->priv->scrolled_table); - - e_table_selected_row_foreach (table, make_list, &list); - - g_list_foreach (list, remove_row, efl->priv->model); - - g_list_free (list); - - e_folder_list_changed (efl); -} - -static void -optionmenu_changed (EOptionMenu *option_menu, int value, EFolderList *efl) -{ - gtk_signal_emit (GTK_OBJECT (efl), signals[OPTION_MENU_CHANGED], value); -} - -static void -update_buttons (EFolderList *efl) -{ - int cursor_row; - int selection_count; - ETable *table; - - table = e_table_scrolled_get_table (efl->priv->scrolled_table); - cursor_row = e_table_get_cursor_row (table); - selection_count = e_table_selected_count (table); - - e_glade_xml_set_sensitive (efl->priv->gui, "button-remove", selection_count >= 1); -} - -static void -cursor_changed (ESelectionModel *selection_model, int row, int col, EFolderList *efl) -{ - update_buttons (efl); -} - -static void -selection_changed (ESelectionModel *selection_model, EFolderList *efl) -{ - update_buttons (efl); -} - -static void -e_folder_list_init (EFolderList *efl) -{ - GladeXML *gui; - ESelectionModel *selection_model; - - efl->priv = g_new (EFolderListPrivate, 1); - - gui = glade_xml_new (EVOLUTION_GLADEDIR "/e-folder-list.glade", NULL); - efl->priv->gui = gui; - - efl->priv->title = NULL; - efl->priv->frame = GTK_FRAME (glade_xml_get_widget(gui, "frame-toplevel")); - if (efl->priv->frame == NULL) - return; - - gtk_widget_reparent(GTK_WIDGET (efl->priv->frame), - GTK_WIDGET (efl)); - - efl->priv->option_menu = E_OPTION_MENU(glade_xml_get_widget (gui, "custom-optionmenu")); - e_folder_list_set_option_menu_strings (efl, NULL); - efl->priv->scrolled_table = E_TABLE_SCROLLED(glade_xml_get_widget(gui, "custom-folder-list")); - efl->priv->model = E_TABLE_MEMORY_STORE (gtk_object_get_data (GTK_OBJECT (efl->priv->scrolled_table), "table-model")); - - e_glade_xml_connect_widget (gui, "button-add", "clicked", - GTK_SIGNAL_FUNC (add_clicked), efl); - e_glade_xml_connect_widget (gui, "button-remove", "clicked", - GTK_SIGNAL_FUNC (remove_clicked), efl); - e_glade_xml_connect_widget (gui, "custom-optionmenu", "changed", - GTK_SIGNAL_FUNC (optionmenu_changed), efl); - - selection_model = e_table_get_selection_model (e_table_scrolled_get_table (efl->priv->scrolled_table)); - - gtk_signal_connect (GTK_OBJECT (selection_model), "selection_changed", - GTK_SIGNAL_FUNC (selection_changed), efl); - gtk_signal_connect (GTK_OBJECT (selection_model), "cursor_changed", - GTK_SIGNAL_FUNC (cursor_changed), efl); - - efl->priv->possible_types = NULL; - set_frame_label (efl); -} - -EFolderListItem * -e_folder_list_parse_xml (char *xml) -{ - xmlDoc *doc; - xmlNode *root; - xmlNode *node; - int i; - EFolderListItem *items; - - if (xml == NULL || *xml == 0) { - items = g_new (EFolderListItem, 1); - items[0].uri = NULL; - items[0].physical_uri = NULL; - items[0].display_name = NULL; - return items; - } - - doc = xmlParseMemory (xml, strlen (xml)); - - root = xmlDocGetRootElement (doc); - - for (node = root->xmlChildrenNode, i = 0; node; node = node->next, i++) - /* Intentionally empty */; - - items = g_new (EFolderListItem, i + 1); - - for (node = root->xmlChildrenNode, i = 0; node; node = node->next, i++) { - items[i].uri = e_xml_get_string_prop_by_name_with_default (node, "uri", ""); - items[i].physical_uri = e_xml_get_string_prop_by_name_with_default (node, "physical-uri", ""); - items[i].display_name = e_xml_get_string_prop_by_name_with_default (node, "display-name", ""); - } - items[i].uri = NULL; - items[i].physical_uri = NULL; - items[i].display_name = NULL; - - xmlFreeDoc (doc); - - return items; -} - -char * -e_folder_list_create_xml (EFolderListItem *items) -{ - xmlDoc *doc; - xmlNode *root; - char *xml; - xmlChar *temp; - int length; - int i; - - doc = xmlNewDoc ("1.0"); - - root = xmlNewDocNode (doc, NULL, "EvolutionFolderList", NULL); - - xmlDocSetRootElement (doc, root); - - for (i = 0; items[i].uri; i++) { - xmlNode *node = xmlNewChild (root, NULL, "folder", NULL); - e_xml_set_string_prop_by_name (node, "uri", items[i].uri); - e_xml_set_string_prop_by_name (node, "physical-uri", items[i].physical_uri); - e_xml_set_string_prop_by_name (node, "display-name", items[i].display_name); - } - - xmlDocDumpMemory (doc, &temp, &length); - - xml = g_strdup (temp); - - xmlFree (temp); - xmlFreeDoc (doc); - - return xml; -} - -void -e_folder_list_free_items (EFolderListItem *items) -{ - int i; - for (i = 0; items[i].uri; i++) { - g_free (items[i].uri); - g_free (items[i].physical_uri); - g_free (items[i].display_name); - } - g_free (items); -} - -GtkType -e_folder_list_get_type (void) -{ - static GtkType folder_list_type = 0; - - if (!folder_list_type) - { - static const GtkTypeInfo folder_list_info = - { - "EFolderList", - sizeof (EFolderList), - sizeof (EFolderListClass), - (GtkClassInitFunc) e_folder_list_class_init, - (GtkObjectInitFunc) e_folder_list_init, - /* reserved_1 */ NULL, - /* reserved_2 */ NULL, - (GtkClassInitFunc) NULL, - }; - - folder_list_type = gtk_type_unique (PARENT_TYPE, &folder_list_info); - } - - return folder_list_type; -} - -GtkWidget* -e_folder_list_new (EvolutionShellClient *client, char *xml) -{ - GtkWidget *widget = GTK_WIDGET (gtk_type_new (e_folder_list_get_type ())); - e_folder_list_construct (E_FOLDER_LIST (widget), client, xml); - return widget; -} - -GtkWidget* -e_folder_list_construct (EFolderList *efl, EvolutionShellClient *client, char *xml) -{ - efl->priv->client = client; - bonobo_object_ref (BONOBO_OBJECT (efl->priv->client)); - efl->priv->corba_storage_registry = evolution_shell_client_get_storage_registry_interface (client); - e_folder_list_set_xml (efl, xml); - return GTK_WIDGET (efl); -} - -void -e_folder_list_set_items (EFolderList *efl, EFolderListItem *items) -{ - int i; - e_table_memory_store_clear (efl->priv->model); - for (i = 0; items[i].uri; i++) { - GNOME_Evolution_Folder *folder; - GdkPixbuf *pixbuf; - char *display_string; - - folder = get_folder_for_uri (efl, items[i].uri); - if (!folder) - continue; - display_string = create_display_string (efl, items[i].uri, items[i].display_name); - - pixbuf = evolution_shell_client_get_pixbuf_for_type (efl->priv->client, folder->type, TRUE); - - e_table_memory_store_insert (efl->priv->model, -1, NULL, - pixbuf, display_string, - items[i].display_name, items[i].uri, items[i].physical_uri); - CORBA_free (folder); - gdk_pixbuf_unref (pixbuf); - g_free (display_string); - } -} - -EFolderListItem * -e_folder_list_get_items (EFolderList *efl) -{ - EFolderListItem *items; - int count; - int i; - - count = e_table_model_row_count (E_TABLE_MODEL (efl->priv->model)); - - items = g_new (EFolderListItem, count + 1); - - for (i = 0; i < count; i++) { - items[i].display_name = g_strdup (e_table_model_value_at (E_TABLE_MODEL (efl->priv->model), 2, i)); - items[i].uri = g_strdup (e_table_model_value_at (E_TABLE_MODEL (efl->priv->model), 3, i)); - items[i].physical_uri = g_strdup (e_table_model_value_at (E_TABLE_MODEL (efl->priv->model), 4, i)); - } - items[i].uri = NULL; - items[i].physical_uri = NULL; - - return items; -} - -void -e_folder_list_set_xml (EFolderList *efl, char *xml) -{ - EFolderListItem *items; - - items = e_folder_list_parse_xml (xml); - e_folder_list_set_items (efl, items); - e_folder_list_free_items (items); -} - -char * -e_folder_list_get_xml (EFolderList *efl) -{ - EFolderListItem *items; - char *xml; - - items = e_folder_list_get_items (efl); - xml = e_folder_list_create_xml (items); - e_folder_list_free_items (items); - - return xml; -} - -void -e_folder_list_set_option_menu_strings_from_array (EFolderList *efl, gchar **strings) -{ - e_option_menu_set_strings_from_array (efl->priv->option_menu, strings); - if (strings && *strings) - gtk_widget_show (GTK_WIDGET (efl->priv->option_menu)); - else - gtk_widget_hide (GTK_WIDGET (efl->priv->option_menu)); -} - -void -e_folder_list_set_option_menu_strings (EFolderList *efl, gchar *first_label, ...) -{ - char **array; - - GET_STRING_ARRAY_FROM_ELLIPSIS (array, first_label); - - e_folder_list_set_option_menu_strings_from_array (efl, array); - - g_free (array); -} - -int -e_folder_list_get_option_menu_value (EFolderList *efl) -{ - return e_option_menu_get_value (efl->priv->option_menu); -} - -void -e_folder_list_set_option_menu_value (EFolderList *efl, int value) -{ - gtk_option_menu_set_history (GTK_OPTION_MENU (efl->priv->option_menu), value); -} |