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 reset_desktop_names();
33 static void desktops_set_names();
34 static void desktops_set_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 reset_desktop_names();
74 void on_desktop_num_value_changed(GtkSpinButton *w, gpointer data)
78 num_desktops = gtk_spin_button_get_value(w);
80 desktops_set_number();
82 reset_desktop_names();
85 static void on_desktop_names_cell_edited(GtkCellRendererText *cell,
86 const gchar *path_string,
87 const gchar *new_text,
98 path = gtk_tree_path_new_from_string (path_string);
99 gtk_tree_model_get_iter(GTK_TREE_MODEL(desktop_store), &it, path);
101 gtk_tree_model_get(GTK_TREE_MODEL(desktop_store), &it, 0, &old_text, -1);
104 i = gtk_tree_path_get_indices(path)[0];
105 lit = g_list_nth(desktop_names, i);
108 lit->data = g_strdup(new_text);
109 if (new_text[0]) /* not empty */
110 gtk_list_store_set(desktop_store, &it, 0, lit->data, -1);
112 gtk_list_store_set(desktop_store, &it, 0, _("(Unnamed desktop)"), -1);
114 desktops_set_names();
117 static void reset_desktop_names()
124 gtk_list_store_clear(desktop_store);
126 for (lit = desktop_names; lit; lit = g_list_next(lit))
128 g_list_free(desktop_names);
129 desktop_names = NULL;
132 n = tree_get_node("desktops/names", NULL)->children;
136 if (!xmlStrcmp(n->name, (const xmlChar*)"name")) {
137 name = parse_string(doc, n);
139 desktop_names = g_list_append(desktop_names, name);
141 gtk_list_store_append(desktop_store, &it);
142 gtk_list_store_set(desktop_store, &it,
143 0, (name[0] ? name : _("(Unnamed desktop)")),
152 while (i < num_desktops) {
153 gchar *name = g_strdup("");
155 desktop_names = g_list_append(desktop_names, name);
157 gtk_list_store_append(desktop_store, &it);
158 gtk_list_store_set(desktop_store, &it,
159 0, _("(Unnamed desktop)"),
166 static void desktops_set_names()
171 gint num = 0, last = -1;
173 n = tree_get_node("desktops/names", NULL);
174 while ((c = n->children)) {
179 for (lit = desktop_names; lit; lit = g_list_next(lit)) {
180 if (((gchar*)lit->data)[0]) /* not empty */
186 for (lit = desktop_names; lit && num <= last; lit = g_list_next(lit)) {
187 xmlNewTextChild(n, NULL, "name", lit->data);
192 /* make openbox re-set the property */
193 XDeleteProperty(GDK_DISPLAY(), GDK_ROOT_WINDOW(),
194 XInternAtom(GDK_DISPLAY(), "_NET_DESKTOP_NAMES", FALSE));
197 static void desktops_set_number()
201 tree_set_int("desktops/number", num_desktops);
203 ce.xclient.type = ClientMessage;
204 ce.xclient.message_type = XInternAtom(GDK_DISPLAY(),
205 "_NET_NUMBER_OF_DESKTOPS",
207 ce.xclient.display = GDK_DISPLAY();
208 ce.xclient.window = GDK_ROOT_WINDOW();
209 ce.xclient.format = 32;
210 ce.xclient.data.l[0] = num_desktops;
211 ce.xclient.data.l[1] = 0;
212 ce.xclient.data.l[2] = 0;
213 ce.xclient.data.l[3] = 0;
214 ce.xclient.data.l[4] = 0;
215 XSendEvent(GDK_DISPLAY(), GDK_ROOT_WINDOW(), FALSE,
216 SubstructureNotifyMask | SubstructureRedirectMask,