diff options
Diffstat (limited to 'widgets/misc/e-search-bar.c')
| -rw-r--r-- | widgets/misc/e-search-bar.c | 319 |
1 files changed, 0 insertions, 319 deletions
diff --git a/widgets/misc/e-search-bar.c b/widgets/misc/e-search-bar.c deleted file mode 100644 index 38ac0c5249..0000000000 --- a/widgets/misc/e-search-bar.c +++ /dev/null @@ -1,319 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-search-bar.c - * Copyright (C) 2000 Helix Code, Inc. - * Author: Chris Lahey <clahey@helixcode.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 <gnome.h> - -#include "e-search-bar.h" -#include <gal/widgets/e-unicode.h> -#include <gal/widgets/e-gui-utils.h> - -static void e_search_bar_init (ESearchBar *card); -static void e_search_bar_class_init (ESearchBarClass *klass); -static void e_search_bar_set_arg (GtkObject *o, GtkArg *arg, guint arg_id); -static void e_search_bar_get_arg (GtkObject *object, GtkArg *arg, guint arg_id); -static void e_search_bar_destroy (GtkObject *object); - -enum { - QUERY_CHANGED, - MENU_ACTIVATED, - - LAST_SIGNAL -}; - -static gint esb_signals [LAST_SIGNAL] = { 0, }; - -static GtkHBoxClass *parent_class = NULL; - -/* The arguments we take */ -enum { - ARG_0, - ARG_OPTION_CHOICE, - ARG_TEXT, -}; - -GtkType -e_search_bar_get_type (void) -{ - static GtkType type = 0; - - if (!type) { - static const GtkTypeInfo info = - { - "ESearchBar", - sizeof (ESearchBar), - sizeof (ESearchBarClass), - (GtkClassInitFunc) e_search_bar_class_init, - (GtkObjectInitFunc) e_search_bar_init, - /* reserved_1 */ NULL, - /* reserved_2 */ NULL, - (GtkClassInitFunc) NULL, - }; - - type = gtk_type_unique (gtk_hbox_get_type (), &info); - } - - return type; -} - -static void -e_search_bar_class_init (ESearchBarClass *klass) -{ - GtkObjectClass *object_class; - - object_class = GTK_OBJECT_CLASS(klass); - - parent_class = gtk_type_class (gtk_hbox_get_type ()); - - object_class->set_arg = e_search_bar_set_arg; - object_class->get_arg = e_search_bar_get_arg; - object_class->destroy = e_search_bar_destroy; - - gtk_object_add_arg_type ("ESearchBar::option_choice", GTK_TYPE_ENUM, - GTK_ARG_READWRITE, ARG_OPTION_CHOICE); - gtk_object_add_arg_type ("ESearchBar::text", GTK_TYPE_STRING, - GTK_ARG_READWRITE, ARG_TEXT); - - esb_signals [QUERY_CHANGED] = - gtk_signal_new ("query_changed", - GTK_RUN_LAST, - object_class->type, - GTK_SIGNAL_OFFSET (ESearchBarClass, 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 (ESearchBarClass, menu_activated), - gtk_marshal_NONE__INT, - GTK_TYPE_NONE, 1, GTK_TYPE_INT); - - gtk_object_class_add_signals (object_class, esb_signals, LAST_SIGNAL); -} - -static void -esb_query_changed(ESearchBar *esb) -{ - gtk_signal_emit(GTK_OBJECT (esb), - esb_signals [QUERY_CHANGED]); -} - -static void -esb_menu_activated(ESearchBar *esb, int item) -{ - gtk_signal_emit(GTK_OBJECT (esb), - esb_signals [MENU_ACTIVATED], - item); -} - -static void -esb_menubar_activated(GtkWidget *widget, ESearchBar *esb) -{ - int id = GPOINTER_TO_INT(gtk_object_get_data (GTK_OBJECT (widget), "EsbMenuId")); - - esb_menu_activated(esb, id); -} - -static void -esb_check_labels(GtkWidget *widget, gpointer data) -{ - if (GTK_IS_LABEL(widget)) { - char *text; - gtk_object_get(GTK_OBJECT(widget), - "label", &text, - NULL); - gtk_label_parse_uline(GTK_LABEL(widget), text); - g_free(text); - } -} - -static void -esb_pack_menubar(ESearchBar *esb, ESearchBarItem *items) -{ - GtkWidget *menu, *menuitem; - int i; - - menu = gtk_menu_new (); - for (i = 0; items[i].id != -1; i++) { - GtkWidget *item; - - if (items[i].text) - item = gtk_menu_item_new_with_label (_(items[i].text)); - else - item = gtk_menu_item_new(); - - gtk_menu_append (GTK_MENU (menu), item); - - gtk_object_set_data (GTK_OBJECT (item), "EsbMenuId", GINT_TO_POINTER(items[i].id)); - - gtk_signal_connect (GTK_OBJECT (item), "activate", - GTK_SIGNAL_FUNC (esb_menubar_activated), - esb); - } - gtk_widget_show_all (menu); - - menuitem = gnome_stock_menu_item(GNOME_STOCK_MENU_SEARCH, _("Sear_ch")); - e_container_foreach_leaf(GTK_CONTAINER(menuitem), esb_check_labels, NULL); - gtk_menu_item_set_submenu(GTK_MENU_ITEM(menuitem), menu); - - gtk_widget_show (menuitem); - - gtk_menu_bar_append (GTK_MENU_BAR(esb->menubar), menuitem); - gtk_widget_set_sensitive (esb->menubar, TRUE); -} - -static void -esb_option_activated(GtkWidget *widget, ESearchBar *esb) -{ - int id = GPOINTER_TO_INT(gtk_object_get_data (GTK_OBJECT (widget), "EsbChoiceId")); - - esb->option_choice = id; - esb_query_changed(esb); -} - -static void -esb_entry_activated(GtkWidget *widget, ESearchBar *esb) -{ - esb_query_changed(esb); -} - -static void -esb_pack_option_menu(ESearchBar *esb, ESearchBarItem *items) -{ - GtkWidget *menu; - int i; - - menu = gtk_menu_new (); - for (i = 0; items[i].id != -1; i++) { - GtkWidget *item; - - if (items[i].text) - item = gtk_menu_item_new_with_label (_(items[i].text)); - else - item = gtk_menu_item_new(); - - gtk_menu_append (GTK_MENU (menu), item); - - gtk_object_set_data (GTK_OBJECT (item), "EsbChoiceId", GINT_TO_POINTER(items[i].id)); - - gtk_signal_connect (GTK_OBJECT (item), "activate", - GTK_SIGNAL_FUNC (esb_option_activated), - esb); - } - gtk_widget_show_all (menu); - - gtk_option_menu_set_menu (GTK_OPTION_MENU (esb->option), - menu); - gtk_option_menu_set_history (GTK_OPTION_MENU (esb->option), 0); - gtk_widget_set_sensitive (esb->option, TRUE); -} - -static void -e_search_bar_init (ESearchBar *esb) -{ - GtkWidget *spacer; - - gtk_box_set_spacing(GTK_BOX(esb), 1); - - esb->menubar = gtk_menu_bar_new(); - gtk_widget_show(esb->menubar); - gtk_box_pack_start(GTK_BOX(esb), esb->menubar, FALSE, FALSE, 0); - - esb->option = gtk_option_menu_new(); - gtk_widget_show(esb->option); - gtk_box_pack_start(GTK_BOX(esb), esb->option, FALSE, FALSE, 0); - - esb->entry = gtk_entry_new(); - gtk_signal_connect (GTK_OBJECT (esb->entry), "activate", - GTK_SIGNAL_FUNC (esb_entry_activated), esb); - gtk_widget_show(esb->entry); - gtk_box_pack_start(GTK_BOX(esb), esb->entry, TRUE, TRUE, 0); - esb->option_choice = 0; - - spacer = gtk_drawing_area_new(); - gtk_widget_show(spacer); - gtk_box_pack_start(GTK_BOX(esb), spacer, FALSE, FALSE, 0); - gtk_widget_set_usize(spacer, 15, 1); -} - -static void -e_search_bar_destroy (GtkObject *object) -{ - if (GTK_OBJECT_CLASS(parent_class)->destroy) - GTK_OBJECT_CLASS(parent_class)->destroy(object); -} - -GtkWidget * -e_search_bar_new (ESearchBarItem *menu_items, - ESearchBarItem *option_items) -{ - GtkWidget *widget = GTK_WIDGET (gtk_type_new (e_search_bar_get_type ())); - esb_pack_menubar(E_SEARCH_BAR(widget), menu_items); - esb_pack_option_menu(E_SEARCH_BAR(widget), option_items); - return widget; -} - -static void -e_search_bar_get_arg (GtkObject *object, GtkArg *arg, guint arg_id) -{ - ESearchBar *esb = E_SEARCH_BAR(object); - - switch (arg_id) { - case ARG_OPTION_CHOICE: - GTK_VALUE_ENUM (*arg) = esb->option_choice; - break; - - case ARG_TEXT: - GTK_VALUE_STRING (*arg) = e_utf8_gtk_editable_get_text(GTK_EDITABLE(esb->entry)); - break; - - default: - arg->type = GTK_TYPE_INVALID; - break; - } -} - -static void -e_search_bar_set_arg (GtkObject *object, GtkArg *arg, guint arg_id) -{ - ESearchBar *esb = E_SEARCH_BAR(object); - - switch (arg_id) { - case ARG_OPTION_CHOICE: - esb->option_choice = GTK_VALUE_ENUM (*arg); - gtk_option_menu_set_history (GTK_OPTION_MENU (esb->option), esb->option_choice); - esb_query_changed(esb); - break; - - case ARG_TEXT: - e_utf8_gtk_editable_set_text(GTK_EDITABLE(esb->entry), GTK_VALUE_STRING (*arg)); - esb_query_changed(esb); - break; - - default: - break; - } -} - - |