diff options
Diffstat (limited to 'widgets/misc/e-filter-bar.c')
| -rw-r--r-- | widgets/misc/e-filter-bar.c | 476 |
1 files changed, 0 insertions, 476 deletions
diff --git a/widgets/misc/e-filter-bar.c b/widgets/misc/e-filter-bar.c deleted file mode 100644 index 4bdcb69615..0000000000 --- a/widgets/misc/e-filter-bar.c +++ /dev/null @@ -1,476 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-search-bar.c - * - * Copyright (C) 2001 Ximian, Inc. - * - * Authors: - * Michael Zucchi <notzed@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * 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 - * General Public License for more details. - * - * You should have received a copy of the GNU 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 <glib.h> -#include <libgnome/gnome-defs.h> -#include <libgnome/gnome-i18n.h> -#include <libgnomeui/gnome-stock.h> - -#include "e-dropdown-button.h" -#include "e-filter-bar.h" -#include "filter/rule-editor.h" - -#include <gal/widgets/e-unicode.h> -#include <gal/widgets/e-gui-utils.h> - -#define d(x) - -enum { - LAST_SIGNAL -}; - -/*static gint esb_signals [LAST_SIGNAL] = { 0, };*/ - -static ESearchBarClass *parent_class = NULL; - -/* The arguments we take */ -enum { - ARG_0, - ARG_QUERY, -}; - - -/* Callbacks. */ - -/* rule editor thingy */ -static void -rule_editor_destroyed (GtkWidget *w, EFilterBar *efb) -{ - efb->save_dialogue = NULL; - e_search_bar_set_menu_sensitive (E_SEARCH_BAR (efb), E_FILTERBAR_SAVE_ID, TRUE); - gtk_widget_set_sensitive (E_SEARCH_BAR (efb)->entry, TRUE); -} - -/* FIXME: need to update the popup menu to match any edited rules, sigh */ -static void -full_rule_editor_clicked (GtkWidget *dialog, int button, void *data) -{ - EFilterBar *efb = data; - - switch (button) { - case 0: - rule_context_save (efb->context, efb->userrules); - case 1: - default: - gnome_dialog_close (GNOME_DIALOG (dialog)); - case -1: - } -} - -static void -rule_editor_clicked (GtkWidget *dialog, int button, void *data) -{ - EFilterBar *efb = data; - ESearchBarItem item; - FilterRule *rule; - - switch (button) { - case 0: - rule = gtk_object_get_data (GTK_OBJECT (dialog), "rule"); - if (rule) { - if (!filter_rule_validate (rule)) - return; - - item.text = rule->name; - item.id = efb->menu_base + efb->menu_rules->len; - - g_ptr_array_add (efb->menu_rules, rule); - - rule_context_add_rule (efb->context, rule); - /* FIXME: check return */ - rule_context_save (efb->context, efb->userrules); - e_search_bar_add_menu ((ESearchBar *)efb, &item); - } - case 1: - gnome_dialog_close (GNOME_DIALOG (dialog)); - break; - case -1: - } -} - -static void -rule_advanced_clicked (GtkWidget *dialog, int button, void *data) -{ - EFilterBar *efb = data; - FilterRule *rule; - - switch (button) { - case 0: /* 'ok' */ - case 1: - rule = gtk_object_get_data (GTK_OBJECT (dialog), "rule"); - if (rule) { - efb->current_query = rule; - gtk_object_ref (GTK_OBJECT (rule)); - gtk_signal_emit_by_name (GTK_OBJECT (efb), "query_changed"); - } - if (button == 1) - rule_editor_clicked (dialog, 0, data); - case 2: - gnome_dialog_close (GNOME_DIALOG (dialog)); - break; - case -1: - } -} - -static void -menubar_activated (ESearchBar *esb, int id, void *data) -{ - EFilterBar *efb = (EFilterBar *)esb; - - switch (id) { - case E_FILTERBAR_RESET_ID: - d(printf("Reset menu\n")); - efb->current_query = NULL; - gtk_object_set (GTK_OBJECT (esb), "option_choice", efb->option_base, NULL); - gtk_object_set (GTK_OBJECT (esb), "text", NULL, NULL); - gtk_widget_set_sensitive (esb->entry, TRUE); - break; - case E_FILTERBAR_EDIT_ID: - if (!efb->save_dialogue) { - GnomeDialog *gd; - - gd = (GnomeDialog *) rule_editor_new (efb->context, NULL); - gtk_window_set_title (GTK_WINDOW (gd), _("Search Editor")); - gtk_signal_connect (GTK_OBJECT (gd), "clicked", full_rule_editor_clicked, efb); - gtk_signal_connect (GTK_OBJECT (gd), "destroy", rule_editor_destroyed, efb); - gtk_widget_show (GTK_WIDGET (gd)); - } - break; - case E_FILTERBAR_SAVE_ID: - if (efb->current_query && !efb->save_dialogue) { - GtkWidget *w; - GtkWidget *gd; - FilterRule *rule; - - rule = filter_rule_clone (efb->current_query, efb->context); - - w = filter_rule_get_widget (rule, efb->context); - filter_rule_set_source (rule, FILTER_SOURCE_INCOMING); - gd = gnome_dialog_new (_("Save Search"), GNOME_STOCK_BUTTON_OK, - GNOME_STOCK_BUTTON_CANCEL, NULL); - efb->save_dialogue = gd; - gnome_dialog_set_default (GNOME_DIALOG (gd), 0); - - gtk_window_set_policy (GTK_WINDOW (gd), FALSE, TRUE, FALSE); - - gtk_box_pack_start (GTK_BOX (GNOME_DIALOG (gd)->vbox), w, TRUE, TRUE, 0); - gtk_widget_show (gd); - gtk_object_ref (GTK_OBJECT (rule)); - gtk_object_set_data_full (GTK_OBJECT (gd), "rule", rule, (GtkDestroyNotify)gtk_object_unref); - gtk_signal_connect (GTK_OBJECT (gd), "clicked", rule_editor_clicked, efb); - gtk_signal_connect (GTK_OBJECT (gd), "destroy", rule_editor_destroyed, efb); - - e_search_bar_set_menu_sensitive (esb, E_FILTERBAR_SAVE_ID, FALSE); - gtk_widget_set_sensitive (esb->entry, FALSE); - - gtk_widget_show (gd); - } - - d(printf("Save menu\n")); - break; - default: - if (id >= efb->menu_base && id < efb->menu_base + efb->menu_rules->len) { - GString *out = g_string_new (""); - d(printf("Selected rule: %s\n", ((FilterRule *)efb->menu_rules->pdata[id - efb->menu_base])->name)); - filter_rule_build_code (efb->menu_rules->pdata[id - efb->menu_base], out); - d(printf("query: '%s'\n", out->str)); - g_string_free (out, TRUE); - - efb->current_query = (FilterRule *)efb->menu_rules->pdata[id - efb->menu_base]; - efb->setquery = TRUE; - gtk_object_set (GTK_OBJECT (esb), "option_choice", E_FILTERBAR_ADVANCED_ID, NULL); - - gtk_widget_set_sensitive (esb->entry, FALSE); - } else { - gtk_widget_set_sensitive (esb->entry, TRUE); - return; - } - } - - gtk_signal_emit_stop_by_name (GTK_OBJECT (esb), "menu_activated"); -} - -static void -option_changed (ESearchBar *esb, void *data) -{ - EFilterBar *efb = (EFilterBar *)esb; - int id = esb->option_choice; - char *query; - - d(printf("option changed, id = %d\n", id)); - - switch (id) { - case E_FILTERBAR_ADVANCED_ID: { - d(printf("Advanced search!\n")); - - if (!efb->save_dialogue && !efb->setquery) { - GtkWidget *w, *gd; - FilterRule *rule; - - if (efb->current_query) - rule = filter_rule_clone (efb->current_query, efb->context); - else - rule = filter_rule_new (); - - w = filter_rule_get_widget (rule, efb->context); - filter_rule_set_source (rule, FILTER_SOURCE_INCOMING); - gd = gnome_dialog_new (_("Advanced Search"), - GNOME_STOCK_BUTTON_OK, - _("Save"), - GNOME_STOCK_BUTTON_CANCEL, - NULL); - efb->save_dialogue = gd; - gnome_dialog_set_default (GNOME_DIALOG (gd), 0); - - gtk_window_set_policy (GTK_WINDOW (gd), FALSE, TRUE, FALSE); - gtk_window_set_default_size (GTK_WINDOW (gd), 600, 300); - gtk_box_pack_start (GTK_BOX (GNOME_DIALOG (gd)->vbox), w, TRUE, TRUE, 0); - gtk_widget_show (gd); - gtk_object_ref (GTK_OBJECT (rule)); - gtk_object_set_data_full (GTK_OBJECT (gd), "rule", rule, (GtkDestroyNotify)gtk_object_unref); - gtk_signal_connect (GTK_OBJECT (gd), "clicked", rule_advanced_clicked, efb); - gtk_signal_connect (GTK_OBJECT (gd), "destroy", rule_editor_destroyed, efb); - - e_search_bar_set_menu_sensitive (esb, E_FILTERBAR_SAVE_ID, FALSE); - gtk_widget_set_sensitive (esb->entry, FALSE); - - gtk_widget_show (gd); - } - } break; - default: - if (id >= efb->option_base && id < efb->option_base + efb->option_rules->len) { - efb->current_query = (FilterRule *)efb->option_rules->pdata[id - efb->option_base]; - if (efb->config) { - gtk_object_get (GTK_OBJECT (esb), "text", &query, NULL); - efb->config (efb, efb->current_query, id, query, efb->config_data); - g_free (query); - } - gtk_widget_set_sensitive (esb->entry, TRUE); - } else { - gtk_widget_set_sensitive (esb->entry, FALSE); - efb->current_query = NULL; - } - } - efb->setquery = FALSE; -} - -static GArray * -build_items (ESearchBar *esb, ESearchBarItem *items, int type, int *start, GPtrArray *rules) -{ - FilterRule *rule = NULL; - EFilterBar *efb = (EFilterBar *)esb; - int id = 0, i; - GArray *menu = g_array_new (FALSE, FALSE, sizeof (ESearchBarItem)); - ESearchBarItem item; - char *source; - - /* find a unique starting point for the id's of our items */ - for (i = 0; items[i].id != -1; i++) { - if (items[i].id >= id) - id = items[i].id + 1; - } - - /* add the user menus */ - g_array_append_vals (menu, items, i); - - *start = id; - - if (type == 0) { - /* and add ours */ - item.id = 0; - item.text = NULL; - g_array_append_vals (menu, &item, 1); - source = FILTER_SOURCE_INCOMING; - } else { - source = FILTER_SOURCE_DEMAND; - } - - while ((rule = rule_context_next_rule (efb->context, rule, source))) { - item.id = id++; - item.text = rule->name; - g_array_append_vals (menu, &item, 1); - g_ptr_array_add (rules, rule); - } - - /* always add on the advanced menu */ - if (type == 1) { - ESearchBarItem advanced_item = E_FILTERBAR_ADVANCED; - g_array_append_vals (menu, &advanced_item, 1); - } - - item.id = -1; - item.text = NULL; - g_array_append_vals (menu, &item, 1); - - return menu; -} - -/* Virtual methods */ -static void -set_menu (ESearchBar *esb, ESearchBarItem *items) -{ - GArray *menu; - EFilterBar *efb = (EFilterBar *)esb; - - g_ptr_array_set_size (efb->menu_rules, 0); - menu = build_items (esb, items, 0, &efb->menu_base, efb->menu_rules); - ((ESearchBarClass *)parent_class)->set_menu (esb, (ESearchBarItem *)menu->data); - g_array_free (menu, TRUE); -} - -static void -set_option(ESearchBar *esb, ESearchBarItem *items) -{ - GArray *menu; - EFilterBar *efb = (EFilterBar *)esb; - - g_ptr_array_set_size (efb->option_rules, 0); - menu = build_items (esb, items, 1, &efb->option_base, efb->option_rules); - ((ESearchBarClass *)parent_class)->set_option (esb, (ESearchBarItem *)menu->data); - g_array_free (menu, TRUE); -} - - -/* GtkObject methods. */ - -static void -impl_get_arg (GtkObject *object, GtkArg *arg, guint arg_id) -{ - EFilterBar *efb = E_FILTER_BAR(object); - - switch (arg_id) { - case ARG_QUERY: - if (efb->current_query) { - GString *out = g_string_new (""); - - filter_rule_build_code (efb->current_query, out); - GTK_VALUE_STRING (*arg) = out->str; - g_string_free (out, FALSE); - } else { - GTK_VALUE_STRING (*arg) = NULL; - } - break; - } -} - - -static void -class_init (EFilterBarClass *klass) -{ - GtkObjectClass *object_class; - ESearchBarClass *esb_class = (ESearchBarClass *)klass; - - object_class = GTK_OBJECT_CLASS(klass); - - parent_class = gtk_type_class(e_search_bar_get_type()); - - object_class->get_arg = impl_get_arg; - - esb_class->set_menu = set_menu; - esb_class->set_option = set_option; - - gtk_object_add_arg_type ("EFilterBar::query", GTK_TYPE_STRING, GTK_ARG_READABLE, ARG_QUERY); - -#if 0 - esb_signals [QUERY_CHANGED] = - gtk_signal_new ("query_changed", - GTK_RUN_LAST, - object_class->type, - GTK_SIGNAL_OFFSET (EFilterBarClass, query_changed), - gtk_marshal_NONE__NONE, - GTK_TYPE_NONE, 0); - - esb_signals [MENU_ACTIVATED] = - gtk_signal_new ("menu_activated", - GTK_RUN_LAST, - object_class->type, - GTK_SIGNAL_OFFSET (EFilterBarClass, menu_activated), - gtk_marshal_NONE__INT, - GTK_TYPE_NONE, 1, GTK_TYPE_INT); - - gtk_object_class_add_signals (object_class, esb_signals, LAST_SIGNAL); -#endif -} - -static void -init (EFilterBar *efb) -{ - gtk_signal_connect (GTK_OBJECT (efb), "menu_activated", menubar_activated, NULL); - gtk_signal_connect (GTK_OBJECT (efb), "query_changed", option_changed, NULL); - - efb->menu_rules = g_ptr_array_new (); - efb->option_rules = g_ptr_array_new (); -} - - -/* Object construction. */ - -EFilterBar * -e_filter_bar_new (RuleContext *context, const char *systemrules, const char *userrules, - EFilterBarConfigRule config, void *data) -{ - EFilterBar *bar; - ESearchBarItem item = { NULL, -1 }; - - bar = gtk_type_new (e_filter_bar_get_type ()); - - bar->context = context; - gtk_object_ref (GTK_OBJECT (context)); - bar->systemrules = g_strdup (systemrules); - bar->userrules = g_strdup (userrules); - rule_context_load (context, systemrules, userrules); - - bar->config = config; - bar->config_data = data; - - e_search_bar_construct ((ESearchBar *)bar, &item, &item); - - return bar; -} - -GtkType -e_filter_bar_get_type (void) -{ - static GtkType type = 0; - - if (!type) { - static const GtkTypeInfo info = { - "EFilterBar", - sizeof (EFilterBar), - sizeof (EFilterBarClass), - (GtkClassInitFunc) class_init, - (GtkObjectInitFunc) init, - /* reserved_1 */ NULL, - /* reserved_2 */ NULL, - (GtkClassInitFunc) NULL, - }; - - type = gtk_type_unique (e_search_bar_get_type (), &info); - } - - return type; -} |