diff options
Diffstat (limited to 'widgets/table/e-table-specification.c')
| -rw-r--r-- | widgets/table/e-table-specification.c | 378 |
1 files changed, 0 insertions, 378 deletions
diff --git a/widgets/table/e-table-specification.c b/widgets/table/e-table-specification.c deleted file mode 100644 index 487f3113ad..0000000000 --- a/widgets/table/e-table-specification.c +++ /dev/null @@ -1,378 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * E-table-specification.c: Implements a savable description of the inital state of a table. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * Miguel de Icaza (miguel@ximian.com) - * - * (C) 2000, 2001 Ximian, Inc. - */ -#include <config.h> - -#include "e-table-specification.h" - -#include <stdlib.h> -#include <string.h> -#include <gtk/gtksignal.h> -#include <gnome-xml/parser.h> -#include <gnome-xml/xmlmemory.h> -#include "gal/util/e-util.h" -#include "gal/util/e-xml-utils.h" - -#define PARENT_TYPE (gtk_object_get_type ()) - -static GtkObjectClass *etsp_parent_class; - -static void -etsp_destroy (GtkObject *object) -{ - ETableSpecification *etsp = E_TABLE_SPECIFICATION (object); - int i; - - if (etsp->columns) { - for (i = 0; etsp->columns[i]; i++) { - gtk_object_unref (GTK_OBJECT (etsp->columns[i])); - } - g_free (etsp->columns); - } - - if (etsp->state) - gtk_object_unref (GTK_OBJECT (etsp->state)); - g_free (etsp->click_to_add_message); - - etsp->columns = NULL; - etsp->state = NULL; - etsp->click_to_add_message = NULL; - - GTK_OBJECT_CLASS (etsp_parent_class)->destroy (object); -} - -static void -etsp_class_init (GtkObjectClass *klass) -{ - etsp_parent_class = gtk_type_class (PARENT_TYPE); - - klass->destroy = etsp_destroy; -} - -static void -etsp_init (ETableSpecification *etsp) -{ - etsp->columns = NULL; - etsp->state = NULL; - - etsp->alternating_row_colors = TRUE; - etsp->no_headers = FALSE; - etsp->click_to_add = FALSE; - etsp->horizontal_draw_grid = FALSE; - etsp->vertical_draw_grid = FALSE; - etsp->draw_focus = TRUE; - etsp->horizontal_scrolling = FALSE; - - etsp->cursor_mode = E_CURSOR_SIMPLE; - etsp->selection_mode = GTK_SELECTION_MULTIPLE; - - etsp->click_to_add_message = NULL; -} - -E_MAKE_TYPE (e_table_specification, "ETableSpecification", ETableSpecification, etsp_class_init, etsp_init, PARENT_TYPE); - -/** - * e_table_specification_new: - * - * Creates a new %ETableSpecification object. This object is used to hold the - * information about the rendering information for ETable. - * - * Returns: a newly created %ETableSpecification object. - */ -ETableSpecification * -e_table_specification_new (void) -{ - ETableSpecification *etsp = gtk_type_new (E_TABLE_SPECIFICATION_TYPE); - - return (ETableSpecification *) etsp; -} - -/** - * e_table_specification_load_from_file: - * @specification: An ETableSpecification that you want to modify - * @filename: a filename that contains an ETableSpecification - * - * This routine modifies @specification to reflect the state described - * by the file @filename. - * - * Returns: TRUE on success, FALSE on failure. - */ -gboolean -e_table_specification_load_from_file (ETableSpecification *specification, - const char *filename) -{ - xmlDoc *doc; - doc = xmlParseFile (filename); - if (doc) { - xmlNode *node = xmlDocGetRootElement (doc); - e_table_specification_load_from_node (specification, node); - xmlFreeDoc (doc); - return TRUE; - } - return FALSE; -} - -/** - * e_table_specification_load_from_string: - * @specification: An ETableSpecification that you want to modify - * @xml: a stringified representation of an ETableSpecification description. - * - * This routine modifies @specification to reflect the state described - * by @xml. @xml is typically returned by e_table_specification_save_to_string - * or it can be embedded in your source code. - * - * Returns: TRUE on success, FALSE on failure. - */ -gboolean -e_table_specification_load_from_string (ETableSpecification *specification, - const char *xml) -{ - xmlDoc *doc; - doc = xmlParseMemory ( (char *) xml, strlen (xml)); - if (doc) { - xmlNode *node = xmlDocGetRootElement (doc); - e_table_specification_load_from_node (specification, node); - xmlFreeDoc (doc); - return TRUE; - } - - return FALSE; -} - -/** - * e_table_specification_load_from_node: - * @specification: An ETableSpecification that you want to modify - * @node: an xmlNode with an XML ETableSpecification description. - * - * This routine modifies @specification to reflect the state described - * by @node. - */ -void -e_table_specification_load_from_node (ETableSpecification *specification, - const xmlNode *node) -{ - char *temp; - xmlNode *children; - GList *list = NULL, *list2; - int i; - - specification->no_headers = e_xml_get_bool_prop_by_name (node, "no-headers"); - specification->click_to_add = e_xml_get_bool_prop_by_name (node, "click-to-add"); - specification->alternating_row_colors = e_xml_get_bool_prop_by_name_with_default (node, "alternating-row-colors", TRUE); - specification->horizontal_draw_grid = e_xml_get_bool_prop_by_name (node, "horizontal-draw-grid"); - specification->vertical_draw_grid = e_xml_get_bool_prop_by_name (node, "vertical-draw-grid"); - if (e_xml_get_bool_prop_by_name_with_default(node, "draw-grid", TRUE) == - e_xml_get_bool_prop_by_name_with_default(node, "draw-grid", FALSE)) { - specification->horizontal_draw_grid = - specification->vertical_draw_grid = e_xml_get_bool_prop_by_name (node, "draw-grid"); - } - specification->draw_focus = e_xml_get_bool_prop_by_name_with_default (node, "draw-focus", TRUE); - specification->horizontal_scrolling = e_xml_get_bool_prop_by_name_with_default (node, "horizontal-scrolling", FALSE); - - specification->selection_mode = GTK_SELECTION_MULTIPLE; - temp = e_xml_get_string_prop_by_name (node, "selection-mode"); - if (temp && !g_strcasecmp (temp, "single")) { - specification->selection_mode = GTK_SELECTION_SINGLE; - } else if (temp && !g_strcasecmp (temp, "browse")) { - specification->selection_mode = GTK_SELECTION_BROWSE; - } else if (temp && !g_strcasecmp (temp, "extended")) { - specification->selection_mode = GTK_SELECTION_EXTENDED; - } - g_free (temp); - - specification->cursor_mode = E_CURSOR_SIMPLE; - temp = e_xml_get_string_prop_by_name (node, "cursor-mode"); - if (temp && !g_strcasecmp (temp, "line")) { - specification->cursor_mode = E_CURSOR_LINE; - } else if (temp && !g_strcasecmp (temp, "spreadsheet")) { - specification->cursor_mode = E_CURSOR_SPREADSHEET; - } - g_free (temp); - g_free (specification->click_to_add_message); - - specification->click_to_add_message = - e_xml_get_string_prop_by_name ( - node, "_click-to-add-message"); - - if (specification->state) - gtk_object_unref (GTK_OBJECT (specification->state)); - specification->state = NULL; - if (specification->columns) { - for (i = 0; specification->columns[i]; i++) { - gtk_object_unref (GTK_OBJECT (specification->columns[i])); - } - g_free (specification->columns); - } - specification->columns = NULL; - - for (children = node->xmlChildrenNode; children; children = children->next) { - if (!strcmp (children->name, "ETableColumn")) { - ETableColumnSpecification *col_spec = e_table_column_specification_new (); - - e_table_column_specification_load_from_node (col_spec, children); - list = g_list_append (list, col_spec); - } else if (specification->state == NULL && !strcmp (children->name, "ETableState")) { - specification->state = e_table_state_new (); - e_table_state_load_from_node (specification->state, children); - } - } - - specification->columns = g_new (ETableColumnSpecification *, g_list_length (list) + 1); - for (list2 = list, i = 0; list2; list2 = g_list_next (list2), i++) { - specification->columns[i] = list2->data; - } - specification->columns[i] = NULL; - g_list_free (list); -} - -/** - * e_table_specification_save_to_file: - * @specification: An %ETableSpecification that you want to save - * @filename: a file name to store the specification. - * - * This routine stores the @specification into @filename. - * - * Returns: the number of bytes written or -1 on error. - */ -int -e_table_specification_save_to_file (ETableSpecification *specification, - const char *filename) -{ - xmlDoc *doc; - - g_return_val_if_fail (specification != NULL, -1); - g_return_val_if_fail (filename != NULL, -1); - g_return_val_if_fail (E_IS_TABLE_SPECIFICATION (specification), -1); - - doc = xmlNewDoc ("1.0"); - xmlDocSetRootElement (doc, e_table_specification_save_to_node (specification, doc)); - return xmlSaveFile (filename, doc); -} - -/** - * e_table_specification_save_to_string: - * @specification: An %ETableSpecification that you want to stringify - * - * Saves the state of @specification to a string. - * - * Returns: an g_alloc() allocated string containing the stringified - * representation of @specification. This stringified representation - * uses XML as a convenience. - */ -char * -e_table_specification_save_to_string (ETableSpecification *specification) -{ - char *ret_val; - xmlChar *string; - int length; - xmlDoc *doc; - - g_return_val_if_fail (specification != NULL, NULL); - g_return_val_if_fail (E_IS_TABLE_SPECIFICATION (specification), NULL); - - doc = xmlNewDoc ("1.0"); - xmlDocSetRootElement (doc, e_table_specification_save_to_node (specification, doc)); - xmlDocDumpMemory (doc, &string, &length); - - ret_val = g_strdup (string); - xmlFree (string); - return ret_val; -} - -/** - * e_table_specification_save_to_node: - * @specification: An ETableSpecification that you want to store. - * @doc: Node where the specification is saved - * - * This routine saves the %ETableSpecification state in the object @specification - * into the xmlDoc represented by @doc. - * - * Returns: The node that has been attached to @doc with the contents - * of the ETableSpecification. - */ -xmlNode * -e_table_specification_save_to_node (ETableSpecification *specification, - xmlDoc *doc) -{ - xmlNode *node; - char *s; - - g_return_val_if_fail (doc != NULL, NULL); - g_return_val_if_fail (specification != NULL, NULL); - g_return_val_if_fail (E_IS_TABLE_SPECIFICATION (specification), NULL); - - node = xmlNewNode (NULL, "ETableSpecification"); - e_xml_set_bool_prop_by_name (node, "no-headers", specification->no_headers); - e_xml_set_bool_prop_by_name (node, "click-to-add", specification->click_to_add); - e_xml_set_bool_prop_by_name (node, "alternating-row-colors", specification->alternating_row_colors); - e_xml_set_bool_prop_by_name (node, "horizontal-draw-grid", specification->horizontal_draw_grid); - e_xml_set_bool_prop_by_name (node, "vertical-draw-grid", specification->vertical_draw_grid); - e_xml_set_bool_prop_by_name (node, "draw-focus", specification->draw_focus); - e_xml_set_bool_prop_by_name (node, "horizontal-scrolling", specification->horizontal_scrolling); - - switch (specification->selection_mode){ - case GTK_SELECTION_SINGLE: - s = "single"; - break; - case GTK_SELECTION_BROWSE: - s = "browse"; - break; - default: - case GTK_SELECTION_EXTENDED: - s = "extended"; - } - xmlSetProp (node, "selection-mode", s); - if (specification->cursor_mode == E_CURSOR_LINE) - s = "line"; - else - s = "cell"; - xmlSetProp (node, "cursor-mode", s); - - xmlSetProp (node, "_click-to-add-message", specification->click_to_add_message); - - if (specification->columns){ - int i; - - for (i = 0; specification->columns [i]; i++) - e_table_column_specification_save_to_node ( - specification->columns [i], - node); - } - - if (specification->state) - e_table_state_save_to_node (specification->state, node); - - return node; -} - -/** - * e_table_specification_duplicate: - * @spec: specification to duplicate - * - * This creates a copy of the %ETableSpecification @spec - * - * Returns: The duplicated %ETableSpecification. - */ -ETableSpecification * -e_table_specification_duplicate (ETableSpecification *spec) -{ - ETableSpecification *new_spec; - char *spec_str; - - g_return_val_if_fail (spec != NULL, NULL); - g_return_val_if_fail (E_IS_TABLE_SPECIFICATION (spec), NULL); - - new_spec = e_table_specification_new (); - spec_str = e_table_specification_save_to_string (spec); - e_table_specification_load_from_string (new_spec, spec_str); - g_free (spec_str); - - return new_spec; -} |