reimplemented grouplistdialog with GtkTreeView.

git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@593 ee746299-78ed-0310-b773-934348b2243d

1 files changed, 0 insertions, 574 deletions

diff --git a/src/grouplistdialog.c b/src/grouplistdialog.c
deleted file mode 100644
index b5271fd1..00000000
--- a/src/grouplistdialog.c
+++ /dev/null
@@ -1,574 +0,0 @@
-/*
- * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2005 Hiroyuki Yamamoto
- *
- * This program 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 program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif
-
-#include "defs.h"
-
-#include <glib.h>
-#include <glib/gi18n.h>
-#include <gdk/gdkkeysyms.h>
-#include <gtk/gtkmain.h>
-#include <gtk/gtkwidget.h>
-#include <gtk/gtkdialog.h>
-#include <gtk/gtkwindow.h>
-#include <gtk/gtksignal.h>
-#include <gtk/gtkvbox.h>
-#include <gtk/gtkhbox.h>
-#include <gtk/gtklabel.h>
-#include <gtk/gtkentry.h>
-#include <gtk/gtkctree.h>
-#include <gtk/gtkscrolledwindow.h>
-#include <gtk/gtkbutton.h>
-#include <gtk/gtkhbbox.h>
-#include <gtk/gtkstock.h>
-#include <string.h>
-
-#include "grouplistdialog.h"
-#include "manage_window.h"
-#include "gtkutils.h"
-#include "utils.h"
-#include "news.h"
-#include "folder.h"
-#include "alertpanel.h"
-#include "recv.h"
-#include "socket.h"
-
-#define GROUPLIST_DIALOG_WIDTH		450
-#define GROUPLIST_DIALOG_HEIGHT		400
-#define GROUPLIST_COL_NAME_WIDTH	250
-
-static gboolean ack;
-static gboolean locked;
-
-static GtkWidget *dialog;
-static GtkWidget *entry;
-static GtkWidget *ctree;
-static GtkWidget *status_label;
-static GtkWidget *ok_button;
-static GSList *group_list;
-static Folder *news_folder;
-
-static GSList *subscribed;
-
-static void grouplist_dialog_create	(void);
-static void grouplist_dialog_set_list	(const gchar	*pattern,
-					 gboolean	 refresh);
-static void grouplist_search		(void);
-static void grouplist_clear		(void);
-static gboolean grouplist_recv_func	(SockInfo	*sock,
-					 gint		 count,
-					 gint		 read_bytes,
-					 gpointer	 data);
-
-static gint window_deleted	(GtkWidget	*widget,
-				 GdkEventAny	*event,
-				 gpointer	 data);
-static void ok_clicked		(GtkWidget	*widget,
-				 gpointer	 data);
-static void cancel_clicked	(GtkWidget	*widget,
-				 gpointer	 data);
-static void refresh_clicked	(GtkWidget	*widget,
-				 gpointer	 data);
-static gboolean key_pressed	(GtkWidget	*widget,
-				 GdkEventKey	*event,
-				 gpointer	 data);
-static void ctree_selected	(GtkCTree	*ctree,
-				 GtkCTreeNode	*node,
-				 gint		 column,
-				 gpointer	 data);
-static void ctree_unselected	(GtkCTree	*ctree,
-				 GtkCTreeNode	*node,
-				 gint		 column,
-				 gpointer	 data);
-static void entry_activated	(GtkEditable	*editable);
-static void search_clicked	(GtkWidget	*widget,
-				 gpointer	 data);
-
-GSList *grouplist_dialog(Folder *folder)
-{
-	GNode *node;
-	FolderItem *item;
-
-	if (dialog && GTK_WIDGET_VISIBLE(dialog)) return NULL;
-
-	if (!dialog)
-		grouplist_dialog_create();
-
-	news_folder = folder;
-
-	gtk_widget_show(dialog);
-	gtk_window_set_modal(GTK_WINDOW(dialog), TRUE);
-	manage_window_set_transient(GTK_WINDOW(dialog));
-	gtk_widget_grab_focus(ok_button);
-	gtk_widget_grab_focus(ctree);
-	GTK_EVENTS_FLUSH();
-
-	subscribed = NULL;
-	for (node = folder->node->children; node != NULL; node = node->next) {
-		item = FOLDER_ITEM(node->data);
-		subscribed = g_slist_append(subscribed, g_strdup(item->path));
-	}
-
-	grouplist_dialog_set_list(NULL, TRUE);
-
-	if (ack) gtk_main();
-
-	manage_window_focus_out(dialog, NULL, NULL);
-	gtk_widget_hide(dialog);
-
-	if (!ack) {
-		slist_free_strings(subscribed);
-		g_slist_free(subscribed);
-		subscribed = NULL;
-
-		for (node = folder->node->children; node != NULL;
-		     node = node->next) {
-			item = FOLDER_ITEM(node->data);
-			subscribed = g_slist_append(subscribed,
-						    g_strdup(item->path));
-		}
-	}
-
-	grouplist_clear();
-
-	return subscribed;
-}
-
-static void grouplist_dialog_create(void)
-{
-	GtkWidget *vbox;
-	GtkWidget *hbox;
-	GtkWidget *msg_label;
-	GtkWidget *search_button;
-	GtkWidget *confirm_area;
-	GtkWidget *cancel_button;	
-	GtkWidget *refresh_button;	
-	GtkWidget *scrolledwin;
-	gchar *titles[3];
-	gint i;
-
-	dialog = gtk_dialog_new();
-	gtk_window_set_policy(GTK_WINDOW(dialog), FALSE, TRUE, FALSE);
-	gtk_widget_set_size_request(dialog,
-				    GROUPLIST_DIALOG_WIDTH,
-				    GROUPLIST_DIALOG_HEIGHT);
-	gtk_container_set_border_width
-		(GTK_CONTAINER(GTK_DIALOG(dialog)->action_area), 5);
-	gtk_window_set_position(GTK_WINDOW(dialog), GTK_WIN_POS_CENTER);
-	gtk_window_set_title(GTK_WINDOW(dialog), _("Subscribe to newsgroup"));
-	g_signal_connect(G_OBJECT(dialog), "delete_event",
-			 G_CALLBACK(window_deleted), NULL);
-	g_signal_connect(G_OBJECT(dialog), "key_press_event",
-			 G_CALLBACK(key_pressed), NULL);
-	MANAGE_WINDOW_SIGNALS_CONNECT(dialog);
-
-	gtk_widget_realize(dialog);
-
-	vbox = gtk_vbox_new(FALSE, 8);
-	gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), vbox);
-	gtk_container_set_border_width(GTK_CONTAINER(vbox), 8);
-
-	hbox = gtk_hbox_new(FALSE, 0);
-	gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
-
-	msg_label = gtk_label_new(_("Select newsgroups to subscribe."));
-	gtk_box_pack_start(GTK_BOX(hbox), msg_label, FALSE, FALSE, 0);
-
-	hbox = gtk_hbox_new(FALSE, 8);
-	gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
-
-	msg_label = gtk_label_new(_("Find groups:"));
-	gtk_box_pack_start(GTK_BOX(hbox), msg_label, FALSE, FALSE, 0);
-
-	entry = gtk_entry_new();
-	gtk_box_pack_start(GTK_BOX(hbox), entry, TRUE, TRUE, 0);
-	g_signal_connect(G_OBJECT(entry), "activate",
-			 G_CALLBACK(entry_activated), NULL);
-
-	search_button = gtk_button_new_with_label(_(" Search "));
-	gtk_box_pack_start(GTK_BOX(hbox), search_button, FALSE, FALSE, 0);
-
-	g_signal_connect(G_OBJECT(search_button), "clicked",
-			 G_CALLBACK(search_clicked), NULL);
-
-	scrolledwin = gtk_scrolled_window_new(NULL, NULL);
-	gtk_box_pack_start(GTK_BOX (vbox), scrolledwin, TRUE, TRUE, 0);
-	gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW (scrolledwin),
-				       GTK_POLICY_AUTOMATIC,
-				       GTK_POLICY_AUTOMATIC);
-
-	titles[0] = _("Newsgroup name");
-	titles[1] = _("Messages");
-	titles[2] = _("Type");
-	ctree = gtk_ctree_new_with_titles(3, 0, titles);
-	gtk_container_add(GTK_CONTAINER(scrolledwin), ctree);
-	gtk_clist_set_column_width
-		(GTK_CLIST(ctree), 0, GROUPLIST_COL_NAME_WIDTH);
-	gtk_clist_set_selection_mode(GTK_CLIST(ctree), GTK_SELECTION_MULTIPLE);
-	gtk_ctree_set_line_style(GTK_CTREE(ctree), GTK_CTREE_LINES_DOTTED);
-	gtk_ctree_set_expander_style(GTK_CTREE(ctree),
-				     GTK_CTREE_EXPANDER_SQUARE);
-	for (i = 0; i < 3; i++)
-		GTK_WIDGET_UNSET_FLAGS(GTK_CLIST(ctree)->column[i].button,
-				       GTK_CAN_FOCUS);
-	g_signal_connect(G_OBJECT(ctree), "tree_select_row",
-			 G_CALLBACK(ctree_selected), NULL);
-	g_signal_connect(G_OBJECT(ctree), "tree_unselect_row",
-			 G_CALLBACK(ctree_unselected), NULL);
-
-	hbox = gtk_hbox_new(FALSE, 0);
-	gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
-
-	status_label = gtk_label_new("");
-	gtk_box_pack_start(GTK_BOX(hbox), status_label, FALSE, FALSE, 0);
-
-	gtkut_stock_button_set_create(&confirm_area,
-				      &ok_button, GTK_STOCK_OK,
-				      &cancel_button, GTK_STOCK_CANCEL,
-				      &refresh_button, GTK_STOCK_REFRESH);
-	gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->action_area),
-			  confirm_area);
-	gtk_widget_grab_default(ok_button);
-
-	g_signal_connect(G_OBJECT(ok_button), "clicked",
-			 G_CALLBACK(ok_clicked), NULL);
-	g_signal_connect(G_OBJECT(cancel_button), "clicked",
-			 G_CALLBACK(cancel_clicked), NULL);
-	g_signal_connect(G_OBJECT(refresh_button), "clicked",
-			 G_CALLBACK(refresh_clicked), NULL);
-
-	gtk_widget_show_all(GTK_DIALOG(dialog)->vbox);
-}
-
-static GHashTable *branch_node_table;
-
-static void grouplist_hash_init(void)
-{
-	branch_node_table = g_hash_table_new(g_str_hash, g_str_equal);
-}
-
-static void grouplist_hash_done(void)
-{
-	hash_free_strings(branch_node_table);
-	g_hash_table_destroy(branch_node_table);
-}
-
-static GtkCTreeNode *grouplist_hash_get_branch_node(const gchar *name)
-{
-	return g_hash_table_lookup(branch_node_table, name);
-}
-
-static void grouplist_hash_set_branch_node(const gchar *name,
-					   GtkCTreeNode *node)
-{
-	g_hash_table_insert(branch_node_table, g_strdup(name), node);
-}
-
-static gchar *grouplist_get_parent_name(const gchar *name)
-{
-	gchar *p;
-
-	p = strrchr(name, '.');
-	if (!p)
-		return g_strdup("");
-	return g_strndup(name, p - name);
-}
-
-static GtkCTreeNode *grouplist_create_parent(const gchar *name,
-					     const gchar *pattern)
-{
-	GtkCTreeNode *parent;
-	GtkCTreeNode *node;
-	gchar *cols[3];
-	gchar *parent_name;
-
-	if (*name == '\0') return NULL;
-	node = grouplist_hash_get_branch_node(name);
-	if (node != NULL) return node;
-
-	cols[0] = (gchar *)name;
-	cols[1] = cols[2] = "";
-
-	parent_name = grouplist_get_parent_name(name);
-	parent = grouplist_create_parent(parent_name, pattern);
-
-	node = parent ? GTK_CTREE_ROW(parent)->children
-		: GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list);
-	node = gtk_ctree_insert_node(GTK_CTREE(ctree), parent, node,
-				     cols, 0, NULL, NULL, NULL, NULL,
-				     FALSE, FALSE);
-	if (parent && g_pattern_match_simple(pattern, parent_name) == FALSE)
-		gtk_ctree_expand(GTK_CTREE(ctree), parent);
-	gtk_ctree_node_set_selectable(GTK_CTREE(ctree), node, FALSE);
-
-	grouplist_hash_set_branch_node(name, node);
-
-	g_free(parent_name);
-
-	return node;
-}
-
-static GtkCTreeNode *grouplist_create_branch(NewsGroupInfo *ginfo,
-					     const gchar *pattern)
-{
-	GtkCTreeNode *node;
-	GtkCTreeNode *parent;
-	gchar *name = (gchar *)ginfo->name;
-	gchar *parent_name;
-	gchar *count_str;
-	gchar *cols[3];
-	gint count;
-
-	count = ginfo->last - ginfo->first;
-	if (count < 0)
-		count = 0;
-	count_str = itos(count);
-
-	cols[0] = ginfo->name;
-	cols[1] = count_str;
-	if (ginfo->type == 'y')
-		cols[2] = "";
-	else if (ginfo->type == 'm')
-		cols[2] = _("moderated");
-	else if (ginfo->type == 'n')
-		cols[2] = _("readonly");
-	else
-		cols[2] = _("unknown");
-
-	parent_name = grouplist_get_parent_name(name);
-	parent = grouplist_create_parent(parent_name, pattern);
-	node = grouplist_hash_get_branch_node(name);
-	if (node) {
-		gtk_ctree_set_node_info(GTK_CTREE(ctree), node, cols[0], 0,
-					NULL, NULL, NULL, NULL, FALSE, FALSE);
-		gtk_ctree_node_set_text(GTK_CTREE(ctree), node, 1, cols[1]);
-		gtk_ctree_node_set_text(GTK_CTREE(ctree), node, 2, cols[2]);
-	} else {
-		node = parent ? GTK_CTREE_ROW(parent)->children
-			: GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list);
-		node = gtk_ctree_insert_node(GTK_CTREE(ctree), parent, node,
-					     cols, 0, NULL, NULL, NULL, NULL,
-					     TRUE, FALSE);
-		if (parent &&
-		    g_pattern_match_simple(pattern, parent_name) == FALSE)
-			gtk_ctree_expand(GTK_CTREE(ctree), parent);
-	}
-	gtk_ctree_node_set_selectable(GTK_CTREE(ctree), node, TRUE);
-	if (node)
-		gtk_ctree_node_set_row_data(GTK_CTREE(ctree), node, ginfo);
-
-	g_free(parent_name);
-
-	return node;
-}
-
-static void grouplist_dialog_set_list(const gchar *pattern, gboolean refresh)
-{
-	GSList *cur;
-	GtkCTreeNode *node;
-	GPatternSpec *pspec;
-
-	if (locked) return;
-	locked = TRUE;
-
-	if (!pattern || *pattern == '\0')
-		pattern = "*";
-
-	if (refresh) {
-		ack = TRUE;
-		grouplist_clear();
-		recv_set_ui_func(grouplist_recv_func, NULL);
-		group_list = news_get_group_list(news_folder);
-		group_list = g_slist_reverse(group_list);
-		recv_set_ui_func(NULL, NULL);
-		if (group_list == NULL && ack == TRUE) {
-			alertpanel_error(_("Can't retrieve newsgroup list."));
-			locked = FALSE;
-			return;
-		}
-	} else {
-		g_signal_handlers_block_by_func
-			(G_OBJECT(ctree), G_CALLBACK(ctree_unselected),
-			 NULL);
-		gtk_clist_clear(GTK_CLIST(ctree));
-		g_signal_handlers_unblock_by_func
-			(G_OBJECT(ctree), G_CALLBACK(ctree_unselected),
-			 NULL);
-	}
-	gtk_entry_set_text(GTK_ENTRY(entry), pattern);
-
-	grouplist_hash_init();
-
-	gtk_clist_freeze(GTK_CLIST(ctree));
-
-	g_signal_handlers_block_by_func(G_OBJECT(ctree),
-					G_CALLBACK(ctree_selected), NULL);
-
-	pspec = g_pattern_spec_new(pattern);
-
-	for (cur = group_list; cur != NULL ; cur = cur->next) {
-		NewsGroupInfo *ginfo = (NewsGroupInfo *)cur->data;
-
-		if (g_pattern_match_string(pspec, ginfo->name)) {
-			node = grouplist_create_branch(ginfo, pattern);
-			if (g_slist_find_custom
-				(subscribed, ginfo->name,
-				 (GCompareFunc)g_ascii_strcasecmp)
-			    != NULL)
-				gtk_ctree_select(GTK_CTREE(ctree), node);
-		}
-	}
-
-	g_pattern_spec_free(pspec);
-
-	g_signal_handlers_unblock_by_func(G_OBJECT(ctree),
-					  G_CALLBACK(ctree_selected), NULL);
-
-	gtk_clist_thaw(GTK_CLIST(ctree));
-
-	grouplist_hash_done();
-
-	gtk_label_set_text(GTK_LABEL(status_label), _("Done."));
-
-	locked = FALSE;
-}
-
-static void grouplist_search(void)
-{
-	gchar *str;
-
-	if (locked) return;
-
-	str = gtk_editable_get_chars(GTK_EDITABLE(entry), 0, -1);
-	grouplist_dialog_set_list(str, FALSE);
-	g_free(str);
-}
-
-static void grouplist_clear(void)
-{
-	g_signal_handlers_block_by_func(G_OBJECT(ctree),
-					G_CALLBACK(ctree_unselected), NULL);
-	gtk_clist_clear(GTK_CLIST(ctree));
-	gtk_entry_set_text(GTK_ENTRY(entry), "");
-	news_group_list_free(group_list);
-	group_list = NULL;
-	g_signal_handlers_unblock_by_func(G_OBJECT(ctree),
-					  G_CALLBACK(ctree_unselected), NULL);
-}
-
-static gboolean grouplist_recv_func(SockInfo *sock, gint count, gint read_bytes,
-				    gpointer data)
-{
-	gchar buf[BUFFSIZE];
-
-	g_snprintf(buf, sizeof(buf),
-		   _("%d newsgroups received (%s read)"),
-		   count, to_human_readable(read_bytes));
-	gtk_label_set_text(GTK_LABEL(status_label), buf);
-	GTK_EVENTS_FLUSH();
-	if (ack == FALSE)
-		return FALSE;
-	else
-		return TRUE;
-}
-
-static gint window_deleted(GtkWidget *widget, GdkEventAny *event, gpointer data)
-{
-	ack = FALSE;
-	if (gtk_main_level() > 1)
-		gtk_main_quit();
-
-	return TRUE;
-}
-
-static void ok_clicked(GtkWidget *widget, gpointer data)
-{
-	ack = TRUE;
-	if (gtk_main_level() > 1)
-		gtk_main_quit();
-}
-
-static void cancel_clicked(GtkWidget *widget, gpointer data)
-{
-	ack = FALSE;
-	if (gtk_main_level() > 1)
-		gtk_main_quit();
-}
-
-static void refresh_clicked(GtkWidget *widget, gpointer data)
-{ 
-	gchar *str;
-
-	if (locked) return;
-
-	news_remove_group_list_cache(news_folder);
-
-	str = gtk_editable_get_chars(GTK_EDITABLE(entry), 0, -1);
-	grouplist_dialog_set_list(str, TRUE);
-	g_free(str);
-}
-
-static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event,
-			    gpointer data)
-{
-	if (event && event->keyval == GDK_Escape)
-		cancel_clicked(NULL, NULL);
-	return FALSE;
-}
-
-static void ctree_selected(GtkCTree *ctree, GtkCTreeNode *node, gint column,
-			   gpointer data)
-{
-	NewsGroupInfo *ginfo;
-
-	ginfo = gtk_ctree_node_get_row_data(ctree, node);
-	if (!ginfo) return;
-
-	subscribed = g_slist_append(subscribed, g_strdup(ginfo->name));
-}
-
-static void ctree_unselected(GtkCTree *ctree, GtkCTreeNode *node, gint column,
-			     gpointer data)
-{
-	NewsGroupInfo *ginfo;
-	GSList *list;
-
-	ginfo = gtk_ctree_node_get_row_data(ctree, node);
-	if (!ginfo) return;
-
-	list = g_slist_find_custom(subscribed, ginfo->name,
-				   (GCompareFunc)g_ascii_strcasecmp);
-	if (list) {
-		g_free(list->data);
-		subscribed = g_slist_remove(subscribed, list->data);
-	}
-}
-
-static void entry_activated(GtkEditable *editable)
-{
-	grouplist_search();
-}
-
-static void search_clicked(GtkWidget *widget, gpointer data)
-{
-	grouplist_search();
-}