2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999,2000 Hiroyuki Yamamoto
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
25 #include <gdk/gdkkeysyms.h>
26 #include <gtk/gtkmain.h>
27 #include <gtk/gtkwidget.h>
28 #include <gtk/gtkdialog.h>
29 #include <gtk/gtkwindow.h>
30 #include <gtk/gtksignal.h>
31 #include <gtk/gtkvbox.h>
32 #include <gtk/gtkhbox.h>
33 #include <gtk/gtklabel.h>
34 #include <gtk/gtkclist.h>
35 #include <gtk/gtkscrolledwindow.h>
36 #include <gtk/gtkbutton.h>
37 #include <gtk/gtkhbbox.h>
40 #include "grouplist_dialog.h"
41 #include "manage_window.h"
46 #include "alertpanel.h"
48 #define GROUPLIST_DIALOG_WIDTH 420
49 #define GROUPLIST_DIALOG_HEIGHT 400
53 static GtkWidget *dialog;
54 static GtkWidget *msg_label;
55 static GtkWidget *group_clist;
56 static GtkWidget *ok_button;
57 static gchar * group_selected;
58 static GSList * group_list;
59 static FolderItem * item;
61 static void grouplist_dialog_create (void);
62 static void grouplist_dialog_set (void);
63 static void grouplist_free (void);
65 static void ok_clicked (GtkWidget *widget,
67 static void cancel_clicked (GtkWidget *widget,
69 static void refresh_clicked(GtkWidget *widget, gpointer data);
70 static void key_pressed (GtkWidget *widget,
73 static void group_clist_select(GtkCList *clist, gint row, gint column,
74 GdkEventButton *event, gpointer user_data);
76 gchar *grouplist_dialog(FolderItem * i)
80 if (dialog && GTK_WIDGET_VISIBLE(dialog)) return NULL;
83 grouplist_dialog_create();
87 grouplist_dialog_set();
88 gtk_widget_show(dialog);
89 gtk_window_set_modal(GTK_WINDOW(dialog), TRUE);
90 manage_window_set_transient(GTK_WINDOW(dialog));
94 manage_window_focus_out(dialog, NULL, NULL);
95 gtk_widget_hide(dialog);
98 if (group_selected != NULL)
99 str = g_strdup(group_selected);
102 if (str && *str == '\0')
111 debug_print("return string = %s\n", str ? str : "(none)");
115 static void grouplist_free(void)
119 for(group_elt = group_list ; group_elt != NULL ;
120 group_elt = group_elt->next)
121 g_free(group_elt->data);
122 g_slist_free(group_list);
125 static void grouplist_dialog_create(void)
129 GtkWidget *confirm_area;
130 GtkWidget *cancel_button;
131 GtkWidget *refresh_button;
132 GtkWidget *scrolledwin;
134 dialog = gtk_dialog_new();
135 gtk_window_set_policy(GTK_WINDOW(dialog), FALSE, FALSE, FALSE);
136 gtk_widget_set_usize(dialog, GROUPLIST_DIALOG_WIDTH, GROUPLIST_DIALOG_HEIGHT);
137 gtk_container_set_border_width
138 (GTK_CONTAINER(GTK_DIALOG(dialog)->action_area), 5);
139 gtk_window_set_position(GTK_WINDOW(dialog), GTK_WIN_POS_CENTER);
140 gtk_signal_connect(GTK_OBJECT(dialog), "delete_event",
141 GTK_SIGNAL_FUNC(cancel_clicked), NULL);
142 gtk_signal_connect(GTK_OBJECT(dialog), "key_press_event",
143 GTK_SIGNAL_FUNC(key_pressed), NULL);
144 gtk_signal_connect(GTK_OBJECT(dialog), "focus_in_event",
145 GTK_SIGNAL_FUNC(manage_window_focus_in), NULL);
146 gtk_signal_connect(GTK_OBJECT(dialog), "focus_out_event",
147 GTK_SIGNAL_FUNC(manage_window_focus_out), NULL);
149 gtk_widget_realize(dialog);
151 vbox = gtk_vbox_new(FALSE, 8);
152 gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), vbox);
153 gtk_container_set_border_width(GTK_CONTAINER(vbox), 8);
155 hbox = gtk_hbox_new(FALSE, 0);
156 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
158 msg_label = gtk_label_new("");
159 gtk_box_pack_start(GTK_BOX(hbox), msg_label, FALSE, FALSE, 0);
160 gtk_label_set_justify(GTK_LABEL(msg_label), GTK_JUSTIFY_LEFT);
163 scrolledwin = gtk_scrolled_window_new (NULL, NULL);
164 gtk_box_pack_start (GTK_BOX (vbox), scrolledwin,
166 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwin),
167 GTK_POLICY_AUTOMATIC,
168 GTK_POLICY_AUTOMATIC);
170 group_clist = gtk_clist_new(1);
171 gtk_container_add (GTK_CONTAINER (scrolledwin), group_clist);
172 gtk_clist_set_column_width (GTK_CLIST (group_clist), 0, 80);
173 gtk_clist_set_selection_mode (GTK_CLIST (group_clist),
174 GTK_SELECTION_BROWSE);
175 GTK_WIDGET_UNSET_FLAGS (GTK_CLIST (group_clist)->column[0].button,
177 gtk_signal_connect (GTK_OBJECT (group_clist), "select_row",
178 GTK_SIGNAL_FUNC (group_clist_select), NULL);
180 gtkut_button_set_create(&confirm_area,
182 &cancel_button, _("Cancel"),
183 &refresh_button, _("Refresh"));
184 gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->action_area),
186 gtk_widget_grab_default(ok_button);
188 gtk_signal_connect(GTK_OBJECT(ok_button), "clicked",
189 GTK_SIGNAL_FUNC(ok_clicked), NULL);
190 gtk_signal_connect(GTK_OBJECT(cancel_button), "clicked",
191 GTK_SIGNAL_FUNC(cancel_clicked), NULL);
192 gtk_signal_connect(GTK_OBJECT(refresh_button), "clicked",
193 GTK_SIGNAL_FUNC(refresh_clicked), NULL);
196 gtk_widget_show_all(GTK_DIALOG(dialog)->vbox);
199 static void grouplist_dialog_set_list(void)
204 group_selected = NULL;
205 group_list = news_get_group_list(item);
206 if (group_list == NULL) {
207 alertpanel_error(_("Can't retrieve group list."));
211 gtk_clist_clear(GTK_CLIST(group_clist));
212 for(elt = group_list; elt != NULL ; elt = elt->next)
214 row = gtk_clist_append(GTK_CLIST(group_clist),
215 (void *) &(elt->data));
216 gtk_clist_set_row_data(GTK_CLIST(group_clist), row, elt->data);
219 gtk_widget_grab_focus(ok_button);
220 gtk_widget_grab_focus(group_clist);
222 if (group_list != NULL)
223 group_selected = group_list->data;
225 group_selected = NULL;
228 static void grouplist_dialog_set(void)
230 gtk_window_set_title(GTK_WINDOW(dialog), _("Subscribe newsgroup"));
231 gtk_label_set_text(GTK_LABEL(msg_label), _("Input subscribing newsgroup:"));
232 grouplist_dialog_set_list();
235 static void ok_clicked(GtkWidget *widget, gpointer data)
241 static void cancel_clicked(GtkWidget *widget, gpointer data)
247 static void refresh_clicked(GtkWidget *widget, gpointer data)
250 news_reset_group_list(item);
251 grouplist_dialog_set_list();
254 static void key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
256 if (event && event->keyval == GDK_Escape) {
262 static void group_clist_select(GtkCList *clist, gint row, gint column,
263 GdkEventButton *event, gpointer user_data)
265 group_selected = (gchar *)
266 gtk_clist_get_row_data(GTK_CLIST(group_clist), row);