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authorChristopher James Lahey <clahey@helixcode.com>2000-11-07 05:52:09 +0800
committerChris Lahey <clahey@src.gnome.org>2000-11-07 05:52:09 +0800
commita2dda6941a6f6012a41833fd0c928b5a1fa0cd29 (patch)
treee4539cc76380edf65dd7b0d747a4d9999ae8cbe2 /widgets/misc
parent5f27abb5443e5fa9951a5953151089a785b19671 (diff)
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Added e-search-bar.c and e-search-bar.h.
2000-11-06 Christopher James Lahey <clahey@helixcode.com> * Makefile.am: Added e-search-bar.c and e-search-bar.h. * e-search-bar.c, e-search-bar.h: Moved this from e-addressbook-search. svn path=/trunk/; revision=6454
Diffstat (limited to 'widgets/misc')
-rw-r--r--widgets/misc/e-search-bar.c296
-rw-r--r--widgets/misc/e-search-bar.h88
2 files changed, 384 insertions, 0 deletions
diff --git a/widgets/misc/e-search-bar.c b/widgets/misc/e-search-bar.c
new file mode 100644
index 0000000000..fc34d5e300
--- /dev/null
+++ b/widgets/misc/e-search-bar.c
@@ -0,0 +1,296 @@
+/* -*- 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>
+
+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_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;
+
+ item = gtk_menu_item_new_with_label (_(items[i].text));
+
+ 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 = gtk_menu_item_new_with_label(_("Search"));
+ 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;
+
+ item = gtk_menu_item_new_with_label (_(items[i].text));
+
+ 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), GNOME_PAD);
+
+ 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, 100, 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;
+ }
+}
diff --git a/widgets/misc/e-search-bar.h b/widgets/misc/e-search-bar.h
new file mode 100644
index 0000000000..0b0166afc2
--- /dev/null
+++ b/widgets/misc/e-search-bar.h
@@ -0,0 +1,88 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* e-search-bar.h
+ * 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.
+ */
+#ifndef __E_SEARCH_BAR_H__
+#define __E_SEARCH_BAR_H__
+
+#include <gnome.h>
+
+#ifdef __cplusplus
+extern "C" {
+#pragma }
+#endif /* __cplusplus */
+
+/* ESearchBar - A card displaying information about a contact.
+ *
+ * The following arguments are available:
+ *
+ * name type read/write description
+ * --------------------------------------------------------------------------------
+ */
+
+#define E_SEARCH_BAR_TYPE (e_search_bar_get_type ())
+#define E_SEARCH_BAR(obj) (GTK_CHECK_CAST ((obj), E_SEARCH_BAR_TYPE, ESearchBar))
+#define E_SEARCH_BAR_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), E_SEARCH_BAR_TYPE, ESearchBarClass))
+#define E_IS_SEARCH_BAR(obj) (GTK_CHECK_TYPE ((obj), E_SEARCH_BAR_TYPE))
+#define E_IS_SEARCH_BAR_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((obj), E_SEARCH_BAR_TYPE))
+
+typedef enum {
+ E_SEARCH_BAR_NONE, /* initialized to this */
+ E_SEARCH_BAR_TABLE,
+ E_SEARCH_BAR_MINICARD
+} ESearchBarType;
+
+
+typedef struct {
+ char *text;
+ int id;
+} ESearchBarItem;
+
+typedef struct _ESearchBar ESearchBar;
+typedef struct _ESearchBarClass ESearchBarClass;
+
+struct _ESearchBar
+{
+ GtkHBox parent;
+
+ /* item specific fields */
+ GtkWidget *menubar;
+ GtkWidget *option;
+ GtkWidget *entry;
+ int option_choice;
+};
+
+struct _ESearchBarClass
+{
+ GtkHBoxClass parent_class;
+
+ void (*query_changed) (ESearchBar *search);
+ void (*menu_activated) (ESearchBar *search, int item);
+};
+
+GtkWidget *e_search_bar_new (ESearchBarItem *menu_items,
+ ESearchBarItem *option_items);
+GtkType e_search_bar_get_type (void);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+
+#endif /* __E_SEARCH_BAR_H__ */