1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 desktops.c for ObConf, the configuration tool for Openbox
4 Copyright (c) 2003-2007 Dana Jansens
5 Copyright (c) 2003 Tim Riley
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 See the COPYING file for a copy of the GNU General Public License.
26 static gboolean mapping = FALSE;
28 static GtkListStore *desktop_store;
29 static int num_desktops;
30 static GList *desktop_names;
32 static void desktops_read_names();
33 static void desktops_write_names();
34 static void desktops_write_number();
35 static void on_desktop_names_cell_edited(GtkCellRendererText *cell,
36 const gchar *path_string,
37 const gchar *new_text,
40 void desktops_setup_tab()
43 GtkCellRenderer *render;
44 GtkTreeViewColumn *column;
48 w = get_widget("desktop_num");
49 num_desktops = tree_get_int("desktops/number", 4);
50 gtk_spin_button_set_value(GTK_SPIN_BUTTON(w), num_desktops);
52 w = get_widget("desktop_names");
53 desktop_store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_BOOLEAN);
54 gtk_tree_view_set_model(GTK_TREE_VIEW(w), GTK_TREE_MODEL(desktop_store));
55 g_object_unref (desktop_store);
57 gtk_tree_selection_set_mode(gtk_tree_view_get_selection(GTK_TREE_VIEW(w)),
58 GTK_SELECTION_SINGLE);
60 render = gtk_cell_renderer_text_new();
61 g_signal_connect(render, "edited",
62 G_CALLBACK (on_desktop_names_cell_edited),
65 column = gtk_tree_view_column_new_with_attributes
66 ("Name", render, "text", 0, "editable", 1, NULL);
67 gtk_tree_view_append_column(GTK_TREE_VIEW(w), column);
69 desktops_read_names();
74 void on_desktop_num_value_changed(GtkSpinButton *w, gpointer data)
78 num_desktops = gtk_spin_button_get_value(w);
80 desktops_write_number();
81 desktops_read_names();
84 static void on_desktop_names_cell_edited(GtkCellRendererText *cell,
85 const gchar *path_string,
86 const gchar *new_text,
97 path = gtk_tree_path_new_from_string (path_string);
98 gtk_tree_model_get_iter(GTK_TREE_MODEL(desktop_store), &it, path);
100 gtk_tree_model_get(GTK_TREE_MODEL(desktop_store), &it, 0, &old_text, -1);
103 i = gtk_tree_path_get_indices(path)[0];
104 lit = g_list_nth(desktop_names, i);
107 lit->data = g_strdup(new_text);
108 if (new_text[0]) /* not empty */
109 gtk_list_store_set(desktop_store, &it, 0, lit->data, -1);
111 gtk_list_store_set(desktop_store, &it, 0, _("(Unnamed desktop)"), -1);
113 desktops_write_names();
116 static void desktops_read_names()
123 gtk_list_store_clear(desktop_store);
125 for (lit = desktop_names; lit; lit = g_list_next(lit))
127 g_list_free(desktop_names);
128 desktop_names = NULL;
131 n = tree_get_node("desktops/names", NULL)->children;
135 if (!xmlStrcmp(n->name, (const xmlChar*)"name")) {
136 name = parse_string(doc, n);
138 desktop_names = g_list_append(desktop_names, name);
140 gtk_list_store_append(desktop_store, &it);
141 gtk_list_store_set(desktop_store, &it,
142 0, (name[0] ? name : _("(Unnamed desktop)")),
151 while (i < num_desktops) {
152 gchar *name = g_strdup("");
154 desktop_names = g_list_append(desktop_names, name);
156 gtk_list_store_append(desktop_store, &it);
157 gtk_list_store_set(desktop_store, &it,
158 0, _("(Unnamed desktop)"),
165 static void desktops_write_names()
170 gint num = 0, last = -1;
172 n = tree_get_node("desktops/names", NULL);
173 while ((c = n->children)) {
178 for (lit = desktop_names; lit; lit = g_list_next(lit)) {
179 if (((gchar*)lit->data)[0]) /* not empty */
185 for (lit = desktop_names; lit && num <= last; lit = g_list_next(lit)) {
186 xmlNewTextChild(n, NULL, "name", lit->data);
191 /* make openbox re-set the property */
192 XDeleteProperty(GDK_DISPLAY(), GDK_ROOT_WINDOW(),
193 XInternAtom(GDK_DISPLAY(), "_NET_DESKTOP_NAMES", FALSE));
196 static void desktops_write_number()
200 tree_set_int("desktops/number", num_desktops);
202 ce.xclient.type = ClientMessage;
203 ce.xclient.message_type = XInternAtom(GDK_DISPLAY(),
204 "_NET_NUMBER_OF_DESKTOPS",
206 ce.xclient.display = GDK_DISPLAY();
207 ce.xclient.window = GDK_ROOT_WINDOW();
208 ce.xclient.format = 32;
209 ce.xclient.data.l[0] = num_desktops;
210 ce.xclient.data.l[1] = 0;
211 ce.xclient.data.l[2] = 0;
212 ce.xclient.data.l[3] = 0;
213 ce.xclient.data.l[4] = 0;
214 XSendEvent(GDK_DISPLAY(), GDK_ROOT_WINDOW(), FALSE,
215 SubstructureNotifyMask | SubstructureRedirectMask,