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author | Matthew Barnes <mbarnes@redhat.com> | 2012-12-10 21:09:59 +0800 |
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committer | Matthew Barnes <mbarnes@redhat.com> | 2012-12-13 03:33:43 +0800 |
commit | d09d8de870b6697c8a8b262e7e077b871a69b315 (patch) | |
tree | 3b718882e7a0bb0a996daf2967a033d91714c9b5 /widgets/table/e-table-subset.c | |
parent | b61331ed03ac1c7a9b8614e25510040b9c60ae02 (diff) | |
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Consolidate base utility libraries into libeutil.
Evolution consists of entirely too many small utility libraries, which
increases linking and loading time, places a burden on higher layers of
the application (e.g. modules) which has to remember to link to all the
small in-tree utility libraries, and makes it difficult to generate API
documentation for these utility libraries in one Gtk-Doc module.
Merge the following utility libraries under the umbrella of libeutil,
and enforce a single-include policy on libeutil so we can reorganize
the files as desired without disrupting its pseudo-public API.
libemail-utils/libemail-utils.la
libevolution-utils/libevolution-utils.la
filter/libfilter.la
widgets/e-timezone-dialog/libetimezonedialog.la
widgets/menus/libmenus.la
widgets/misc/libemiscwidgets.la
widgets/table/libetable.la
widgets/text/libetext.la
This also merges libedataserverui from the Evolution-Data-Server module,
since Evolution is its only consumer nowadays, and I'd like to make some
improvements to those APIs without concern for backward-compatibility.
And finally, start a Gtk-Doc module for libeutil. It's going to be a
project just getting all the symbols _listed_ much less _documented_.
But the skeletal structure is in place and I'm off to a good start.
Diffstat (limited to 'widgets/table/e-table-subset.c')
-rw-r--r-- | widgets/table/e-table-subset.c | 569 |
1 files changed, 0 insertions, 569 deletions
diff --git a/widgets/table/e-table-subset.c b/widgets/table/e-table-subset.c deleted file mode 100644 index 411102eac1..0000000000 --- a/widgets/table/e-table-subset.c +++ /dev/null @@ -1,569 +0,0 @@ -/* - * - * 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 <http://www.gnu.org/licenses/> - * - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * Miguel de Icaza <miguel@ximian.com> - * - * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) - * - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <stdlib.h> - -#include "e-util/e-util.h" - -#include "e-table-subset.h" - -static void etss_proxy_model_pre_change_real - (ETableSubset *etss, - ETableModel *etm); -static void etss_proxy_model_no_change_real (ETableSubset *etss, - ETableModel *etm); -static void etss_proxy_model_changed_real (ETableSubset *etss, - ETableModel *etm); -static void etss_proxy_model_row_changed_real - (ETableSubset *etss, - ETableModel *etm, - gint row); -static void etss_proxy_model_cell_changed_real - (ETableSubset *etss, - ETableModel *etm, - gint col, - gint row); -static void etss_proxy_model_rows_inserted_real - (ETableSubset *etss, - ETableModel *etm, - gint row, - gint count); -static void etss_proxy_model_rows_deleted_real - (ETableSubset *etss, - ETableModel *etm, - gint row, - gint count); - -#define d(x) - -/* workaround for avoding API breakage */ -#define etss_get_type e_table_subset_get_type -G_DEFINE_TYPE (ETableSubset, etss, E_TYPE_TABLE_MODEL) - -#define ETSS_CLASS(object) (E_TABLE_SUBSET_GET_CLASS(object)) - -#define VALID_ROW(etss, row) (row >= -1 && row < etss->n_map) -#define MAP_ROW(etss, row) (row == -1 ? -1 : etss->map_table[row]) - -static gint -etss_get_view_row (ETableSubset *etss, - gint row) -{ - const gint n = etss->n_map; - const gint * const map_table = etss->map_table; - gint i; - - gint end = MIN (etss->n_map, etss->last_access + 10); - gint start = MAX (0, etss->last_access - 10); - gint initial = MAX (MIN (etss->last_access, end), start); - - for (i = initial; i < end; i++) { - if (map_table[i] == row) { - d (g_print ("a) Found %d from %d\n", i, etss->last_access)); - etss->last_access = i; - return i; - } - } - - for (i = initial - 1; i >= start; i--) { - if (map_table[i] == row) { - d (g_print ("b) Found %d from %d\n", i, etss->last_access)); - etss->last_access = i; - return i; - } - } - - for (i = 0; i < n; i++) { - if (map_table[i] == row) { - d (g_print ("c) Found %d from %d\n", i, etss->last_access)); - etss->last_access = i; - return i; - } - } - return -1; -} - -static void -etss_dispose (GObject *object) -{ - ETableSubset *etss = E_TABLE_SUBSET (object); - - if (etss->source) { - g_signal_handler_disconnect ( - etss->source, - etss->table_model_pre_change_id); - g_signal_handler_disconnect ( - etss->source, - etss->table_model_no_change_id); - g_signal_handler_disconnect ( - etss->source, - etss->table_model_changed_id); - g_signal_handler_disconnect ( - etss->source, - etss->table_model_row_changed_id); - g_signal_handler_disconnect ( - etss->source, - etss->table_model_cell_changed_id); - g_signal_handler_disconnect ( - etss->source, - etss->table_model_rows_inserted_id); - g_signal_handler_disconnect ( - etss->source, - etss->table_model_rows_deleted_id); - - g_object_unref (etss->source); - etss->source = NULL; - - etss->table_model_changed_id = 0; - etss->table_model_row_changed_id = 0; - etss->table_model_cell_changed_id = 0; - etss->table_model_rows_inserted_id = 0; - etss->table_model_rows_deleted_id = 0; - } - - G_OBJECT_CLASS (etss_parent_class)->dispose (object); -} - -static void -etss_finalize (GObject *object) -{ - ETableSubset *etss = E_TABLE_SUBSET (object); - - g_free (etss->map_table); - etss->map_table = NULL; - - G_OBJECT_CLASS (etss_parent_class)->finalize (object); -} - -static gint -etss_column_count (ETableModel *etm) -{ - ETableSubset *etss = (ETableSubset *) etm; - - return e_table_model_column_count (etss->source); -} - -static gint -etss_row_count (ETableModel *etm) -{ - ETableSubset *etss = (ETableSubset *) etm; - - return etss->n_map; -} - -static gpointer -etss_value_at (ETableModel *etm, - gint col, - gint row) -{ - ETableSubset *etss = (ETableSubset *) etm; - - g_return_val_if_fail (VALID_ROW (etss, row), NULL); - - etss->last_access = row; - d (g_print ("g) Setting last_access to %d\n", row)); - return e_table_model_value_at (etss->source, col, MAP_ROW (etss, row)); -} - -static void -etss_set_value_at (ETableModel *etm, - gint col, - gint row, - gconstpointer val) -{ - ETableSubset *etss = (ETableSubset *) etm; - - g_return_if_fail (VALID_ROW (etss, row)); - - etss->last_access = row; - d (g_print ("h) Setting last_access to %d\n", row)); - e_table_model_set_value_at (etss->source, col, MAP_ROW (etss, row), val); -} - -static gboolean -etss_is_cell_editable (ETableModel *etm, - gint col, - gint row) -{ - ETableSubset *etss = (ETableSubset *) etm; - - g_return_val_if_fail (VALID_ROW (etss, row), FALSE); - - return e_table_model_is_cell_editable (etss->source, col, MAP_ROW (etss, row)); -} - -static gboolean -etss_has_save_id (ETableModel *etm) -{ - return TRUE; -} - -static gchar * -etss_get_save_id (ETableModel *etm, - gint row) -{ - ETableSubset *etss = (ETableSubset *) etm; - - g_return_val_if_fail (VALID_ROW (etss, row), NULL); - - if (e_table_model_has_save_id (etss->source)) - return e_table_model_get_save_id (etss->source, MAP_ROW (etss, row)); - else - return g_strdup_printf ("%d", MAP_ROW (etss, row)); -} - -static void -etss_append_row (ETableModel *etm, - ETableModel *source, - gint row) -{ - ETableSubset *etss = (ETableSubset *) etm; - e_table_model_append_row (etss->source, source, row); -} - -static gpointer -etss_duplicate_value (ETableModel *etm, - gint col, - gconstpointer value) -{ - ETableSubset *etss = (ETableSubset *) etm; - - return e_table_model_duplicate_value (etss->source, col, value); -} - -static void -etss_free_value (ETableModel *etm, - gint col, - gpointer value) -{ - ETableSubset *etss = (ETableSubset *) etm; - - e_table_model_free_value (etss->source, col, value); -} - -static gpointer -etss_initialize_value (ETableModel *etm, - gint col) -{ - ETableSubset *etss = (ETableSubset *) etm; - - return e_table_model_initialize_value (etss->source, col); -} - -static gboolean -etss_value_is_empty (ETableModel *etm, - gint col, - gconstpointer value) -{ - ETableSubset *etss = (ETableSubset *) etm; - - return e_table_model_value_is_empty (etss->source, col, value); -} - -static gchar * -etss_value_to_string (ETableModel *etm, - gint col, - gconstpointer value) -{ - ETableSubset *etss = (ETableSubset *) etm; - - return e_table_model_value_to_string (etss->source, col, value); -} - -static void -etss_class_init (ETableSubsetClass *class) -{ - ETableModelClass *table_class = E_TABLE_MODEL_CLASS (class); - GObjectClass *object_class = G_OBJECT_CLASS (class); - - object_class->dispose = etss_dispose; - object_class->finalize = etss_finalize; - - table_class->column_count = etss_column_count; - table_class->row_count = etss_row_count; - table_class->append_row = etss_append_row; - - table_class->value_at = etss_value_at; - table_class->set_value_at = etss_set_value_at; - table_class->is_cell_editable = etss_is_cell_editable; - - table_class->has_save_id = etss_has_save_id; - table_class->get_save_id = etss_get_save_id; - - table_class->duplicate_value = etss_duplicate_value; - table_class->free_value = etss_free_value; - table_class->initialize_value = etss_initialize_value; - table_class->value_is_empty = etss_value_is_empty; - table_class->value_to_string = etss_value_to_string; - - class->proxy_model_pre_change = etss_proxy_model_pre_change_real; - class->proxy_model_no_change = etss_proxy_model_no_change_real; - class->proxy_model_changed = etss_proxy_model_changed_real; - class->proxy_model_row_changed = etss_proxy_model_row_changed_real; - class->proxy_model_cell_changed = etss_proxy_model_cell_changed_real; - class->proxy_model_rows_inserted = etss_proxy_model_rows_inserted_real; - class->proxy_model_rows_deleted = etss_proxy_model_rows_deleted_real; -} - -static void -etss_init (ETableSubset *etss) -{ - etss->last_access = 0; -} - -static void -etss_proxy_model_pre_change_real (ETableSubset *etss, - ETableModel *etm) -{ - e_table_model_pre_change (E_TABLE_MODEL (etss)); -} - -static void -etss_proxy_model_no_change_real (ETableSubset *etss, - ETableModel *etm) -{ - e_table_model_no_change (E_TABLE_MODEL (etss)); -} - -static void -etss_proxy_model_changed_real (ETableSubset *etss, - ETableModel *etm) -{ - e_table_model_changed (E_TABLE_MODEL (etss)); -} - -static void -etss_proxy_model_row_changed_real (ETableSubset *etss, - ETableModel *etm, - gint row) -{ - gint view_row = etss_get_view_row (etss, row); - if (view_row != -1) - e_table_model_row_changed (E_TABLE_MODEL (etss), view_row); - else - e_table_model_no_change (E_TABLE_MODEL (etss)); -} - -static void -etss_proxy_model_cell_changed_real (ETableSubset *etss, - ETableModel *etm, - gint col, - gint row) -{ - gint view_row = etss_get_view_row (etss, row); - if (view_row != -1) - e_table_model_cell_changed (E_TABLE_MODEL (etss), col, view_row); - else - e_table_model_no_change (E_TABLE_MODEL (etss)); -} - -static void -etss_proxy_model_rows_inserted_real (ETableSubset *etss, - ETableModel *etm, - gint row, - gint count) -{ - e_table_model_no_change (E_TABLE_MODEL (etss)); -} - -static void -etss_proxy_model_rows_deleted_real (ETableSubset *etss, - ETableModel *etm, - gint row, - gint count) -{ - e_table_model_no_change (E_TABLE_MODEL (etss)); -} - -static void -etss_proxy_model_pre_change (ETableModel *etm, - ETableSubset *etss) -{ - if (ETSS_CLASS (etss)->proxy_model_pre_change) - (ETSS_CLASS (etss)->proxy_model_pre_change) (etss, etm); -} - -static void -etss_proxy_model_no_change (ETableModel *etm, - ETableSubset *etss) -{ - if (ETSS_CLASS (etss)->proxy_model_no_change) - (ETSS_CLASS (etss)->proxy_model_no_change) (etss, etm); -} - -static void -etss_proxy_model_changed (ETableModel *etm, - ETableSubset *etss) -{ - if (ETSS_CLASS (etss)->proxy_model_changed) - (ETSS_CLASS (etss)->proxy_model_changed) (etss, etm); -} - -static void -etss_proxy_model_row_changed (ETableModel *etm, - gint row, - ETableSubset *etss) -{ - if (ETSS_CLASS (etss)->proxy_model_row_changed) - (ETSS_CLASS (etss)->proxy_model_row_changed) (etss, etm, row); -} - -static void -etss_proxy_model_cell_changed (ETableModel *etm, - gint col, - gint row, - ETableSubset *etss) -{ - if (ETSS_CLASS (etss)->proxy_model_cell_changed) - (ETSS_CLASS (etss)->proxy_model_cell_changed) (etss, etm, col, row); -} - -static void -etss_proxy_model_rows_inserted (ETableModel *etm, - gint row, - gint col, - ETableSubset *etss) -{ - if (ETSS_CLASS (etss)->proxy_model_rows_inserted) - (ETSS_CLASS (etss)->proxy_model_rows_inserted) (etss, etm, row, col); -} - -static void -etss_proxy_model_rows_deleted (ETableModel *etm, - gint row, - gint col, - ETableSubset *etss) -{ - if (ETSS_CLASS (etss)->proxy_model_rows_deleted) - (ETSS_CLASS (etss)->proxy_model_rows_deleted) (etss, etm, row, col); -} - -ETableModel * -e_table_subset_construct (ETableSubset *etss, - ETableModel *source, - gint nvals) -{ - guint *buffer; - gint i; - - if (nvals) { - buffer = (guint *) g_malloc (sizeof (guint) * nvals); - if (buffer == NULL) - return NULL; - } else - buffer = NULL; - etss->map_table = (gint *) buffer; - etss->n_map = nvals; - etss->source = source; - g_object_ref (source); - - /* Init */ - for (i = 0; i < nvals; i++) - etss->map_table[i] = i; - - etss->table_model_pre_change_id = g_signal_connect ( - source, "model_pre_change", - G_CALLBACK (etss_proxy_model_pre_change), etss); - etss->table_model_no_change_id = g_signal_connect ( - source, "model_no_change", - G_CALLBACK (etss_proxy_model_no_change), etss); - etss->table_model_changed_id = g_signal_connect ( - source, "model_changed", - G_CALLBACK (etss_proxy_model_changed), etss); - etss->table_model_row_changed_id = g_signal_connect ( - source, "model_row_changed", - G_CALLBACK (etss_proxy_model_row_changed), etss); - etss->table_model_cell_changed_id = g_signal_connect ( - source, "model_cell_changed", - G_CALLBACK (etss_proxy_model_cell_changed), etss); - etss->table_model_rows_inserted_id = g_signal_connect ( - source, "model_rows_inserted", - G_CALLBACK (etss_proxy_model_rows_inserted), etss); - etss->table_model_rows_deleted_id = g_signal_connect ( - source, "model_rows_deleted", - G_CALLBACK (etss_proxy_model_rows_deleted), etss); - - return E_TABLE_MODEL (etss); -} - -ETableModel * -e_table_subset_new (ETableModel *source, - const gint nvals) -{ - ETableSubset *etss = g_object_new (E_TYPE_TABLE_SUBSET, NULL); - - if (e_table_subset_construct (etss, source, nvals) == NULL) { - g_object_unref (etss); - return NULL; - } - - return (ETableModel *) etss; -} - -gint -e_table_subset_model_to_view_row (ETableSubset *ets, - gint model_row) -{ - gint i; - for (i = 0; i < ets->n_map; i++) { - if (ets->map_table[i] == model_row) - return i; - } - return -1; -} - -gint -e_table_subset_view_to_model_row (ETableSubset *ets, - gint view_row) -{ - if (view_row >= 0 && view_row < ets->n_map) - return ets->map_table[view_row]; - else - return -1; -} - -ETableModel * -e_table_subset_get_toplevel (ETableSubset *table) -{ - g_return_val_if_fail (table != NULL, NULL); - g_return_val_if_fail (E_IS_TABLE_SUBSET (table), NULL); - - if (E_IS_TABLE_SUBSET (table->source)) - return e_table_subset_get_toplevel (E_TABLE_SUBSET (table->source)); - else - return table->source; -} - -void -e_table_subset_print_debugging (ETableSubset *table_model) -{ - gint i; - for (i = 0; i < table_model->n_map; i++) { - g_print ("%8d\n", table_model->map_table[i]); - } -} |