New type of search bar that interacts with filter contexts to save filters

2001-03-01  Not Zed  <NotZed@Ximian.com>

	* e-filter-bar.c: New type of search bar that interacts with
	filter contexts to save filters etc.  Still probably needs a
	little cleanpu.

2001-02-28  Not Zed  <NotZed@Ximian.com>

	* e-search-bar.c (add_dropdown): Save the dropdown menu in the
	struct too.  Sigh, this is only so we can scan its content later,
	ick.
	(e_search_bar_set_menu_sensitive): New function to se tthe
	sentisitivty of menyu items based on id.
	(find_id): New function to find the row and widget for a specific
	id.
	(add_option): Renamed to set_option.
	(add_dropdown): Renamed to set_dropdown.
	(add_dropdown): ?New function to add a single item.
	(set_dropdown): Call add_dropdown to add each item.
	(e_search_bar_add_menu): New public function to add a single item.

2001-02-27  Not Zed  <NotZed@Ximian.com>

	* Makefile.am (libemiscwidgets_a_SOURCES): Added filter-bar.[ch].

	* e-search-bar.c (class_init): Init virtual functions.
	(e_search_bar_set_option):
	(e_search_bar_set_menu): virtualise calling.
	(e_search_bar_construct): Call virtual functions to setup menus.

	* e-search-bar.h (struct _ESearchBarClass): Virtualise
	add_dropdown/add_option, so certain base options can be created.

svn path=/trunk/; revision=8436

1 files changed, 107 insertions, 0 deletions

diff --git a/widgets/misc/e-filter-bar.h b/widgets/misc/e-filter-bar.h
new file mode 100644
index 0000000000..8f4d60079b
--- /dev/null
+++ b/widgets/misc/e-filter-bar.h
@@ -0,0 +1,107 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* e-filter-bar.h
+ * Copyright (C) 2001 Ximian Inc.
+ * Author: 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.
+ */
+#ifndef __E_FILTER_BAR_H__
+#define __E_FILTER_BAR_H__
+
+#include <gtk/gtk.h>
+#include "e-search-bar.h"
+
+#include "filter/rule-context.h"
+#include "filter/filter-rule.h"
+
+#ifdef __cplusplus
+extern "C" {
+#pragma }
+#endif /* __cplusplus */
+
+/* EFilterBar - A filter rule driven search bar.
+ *
+ * The following arguments are available:
+ *
+ * name		 type		read/write	description
+ * ---------------------------------------------------------------------------------
+ * query         string         R               String representing query.
+ */
+
+#define E_FILTER_BAR_TYPE			(e_filter_bar_get_type ())
+#define E_FILTER_BAR(obj)			(GTK_CHECK_CAST ((obj), E_FILTER_BAR_TYPE, EFilterBar))
+#define E_FILTER_BAR_CLASS(klass)		(GTK_CHECK_CLASS_CAST ((klass), E_FILTER_BAR_TYPE, EFilterBarClass))
+#define E_IS_FILTER_BAR(obj)		(GTK_CHECK_TYPE ((obj), E_FILTER_BAR_TYPE))
+#define E_IS_FILTER_BAR_CLASS(klass)	(GTK_CHECK_CLASS_TYPE ((obj), E_FILTER_BAR_TYPE))
+
+typedef struct _EFilterBar       EFilterBar;
+typedef struct _EFilterBarClass  EFilterBarClass;
+
+typedef void (*EFilterBarConfigRule)(EFilterBar *, FilterRule *rule, int id, const char *query, void *data);
+
+struct _EFilterBar
+{
+	ESearchBar parent;
+
+	int menu_base, option_base;
+	GPtrArray *menu_rules, *option_rules;
+
+	GtkWidget *save_dialogue; /* current save dialogue (so we dont pop up multiple ones) */
+
+	FilterRule *current_query; /* as it says */
+	int setquery;		/* true when we're setting a query directly to advanced, so dont popup the dialogue */
+
+	RuleContext *context;
+	char *systemrules;
+	char *userrules;
+
+	EFilterBarConfigRule config;
+	void *config_data;
+};
+
+struct _EFilterBarClass
+{
+	ESearchBarClass parent_class;
+};
+
+/* "preset" items */
+enum {
+	/* preset menu options */
+	E_FILTERBAR_RESET_ID = -2,
+	E_FILTERBAR_SAVE_ID = -3,
+	E_FILTERBAR_EDIT_ID = -4,
+
+	/* preset option options */
+	E_FILTERBAR_ADVANCED_ID = -5,
+
+	E_FILTERBAR_LAST_ID = -6,
+};
+
+#define E_FILTERBAR_SAVE { N_("Save As ..."), E_FILTERBAR_SAVE_ID }
+#define E_FILTERBAR_RESET { N_("Show All"), E_FILTERBAR_RESET_ID }
+#define E_FILTERBAR_EDIT { N_("Edit ..."), E_FILTERBAR_EDIT_ID }
+#define E_FILTERBAR_ADVANCED { N_("Advanced ..."), E_FILTERBAR_ADVANCED_ID }
+
+
+GtkType    e_filter_bar_get_type   (void);
+EFilterBar*e_filter_bar_new        (RuleContext *, const char *sys, const char *user, EFilterBarConfigRule config, void *data);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+
+#endif /* __E_FILTER_BAR_H__ */