rename switchtodesktop to gotodesktop. make stuff compile as well.
[mikachu/openbox.git] / openbox / actions / desktop.c
1 #include "openbox/actions.h"
2 #include "openbox/screen.h"
3 #include "openbox/client.h"
4 #include <glib.h>
5
6 typedef enum {
7     LAST,
8     RELATIVE,
9     ABSOLUTE
10 } SwitchType;
11
12 typedef struct {
13     SwitchType type;
14     union {
15         struct {
16             guint desktop;
17         } abs;
18
19         struct {
20             gboolean linear;
21             gboolean wrap;
22             ObDirection dir;
23         } rel;
24     };
25     gboolean send;
26     gboolean follow;
27 } Options;
28
29 static gpointer setup_go_func(ObParseInst *i, xmlDocPtr doc,
30                                   xmlNodePtr node);
31 static gpointer setup_send_func(ObParseInst *i, xmlDocPtr doc,
32                                 xmlNodePtr node);
33 static gboolean run_func(ObActionsData *data, gpointer options);
34
35 void action_desktop_startup()
36 {
37     actions_register("GoToDesktop", setup_go_func, g_free, run_func,
38                      NULL, NULL);
39     actions_register("SendToDesktop", setup_send_func, g_free, run_func,
40                      NULL, NULL);
41 }
42
43 static gpointer setup_go_func(ObParseInst *i, xmlDocPtr doc,
44                                   xmlNodePtr node)
45 {
46     xmlNodePtr n;
47     Options *o;
48
49     o = g_new0(Options, 1);
50     /* don't go anywhere if theres no options given */
51     o->type = ABSOLUTE;
52     o->abs.desktop = screen_desktop;
53     /* wrap by default - it's handy! */
54     o->rel.wrap = TRUE;
55
56     if ((n = parse_find_node("to", node))) {
57         gchar *s = parse_string(doc, n);
58         if (!g_ascii_strcasecmp(s, "last") ||
59             !g_ascii_strcasecmp(s, "previous"))
60             o->type = LAST;
61         else if (!g_ascii_strcasecmp(s, "next")) {
62             o->type = RELATIVE;
63             o->rel.linear = TRUE;
64             o->rel.dir = OB_DIRECTION_EAST;
65         }
66         else if (!g_ascii_strcasecmp(s, "previous")) {
67             o->type = RELATIVE;
68             o->rel.linear = TRUE;
69             o->rel.dir = OB_DIRECTION_WEST;
70         }
71         else if (!g_ascii_strcasecmp(s, "north") ||
72                  !g_ascii_strcasecmp(s, "up")) {
73             o->type = RELATIVE;
74             o->rel.dir = OB_DIRECTION_NORTH;
75         }
76         else if (!g_ascii_strcasecmp(s, "south") ||
77                  !g_ascii_strcasecmp(s, "down")) {
78             o->type = RELATIVE;
79             o->rel.dir = OB_DIRECTION_SOUTH;
80         }
81         else if (!g_ascii_strcasecmp(s, "west") ||
82                  !g_ascii_strcasecmp(s, "left")) {
83             o->type = RELATIVE;
84             o->rel.dir = OB_DIRECTION_WEST;
85         }
86         else if (!g_ascii_strcasecmp(s, "east") ||
87                  !g_ascii_strcasecmp(s, "right")) {
88             o->type = RELATIVE;
89             o->rel.dir = OB_DIRECTION_EAST;
90         }
91         else {
92             o->type = ABSOLUTE;
93             o->abs.desktop = parse_int(doc, n) - 1;
94         }
95         g_free(s);
96     }
97
98     if ((n = parse_find_node("wrap", node)))
99         o->rel.wrap = parse_bool(doc, n);
100
101     return o;
102 }
103
104 static gpointer setup_send_func(ObParseInst *i, xmlDocPtr doc,
105                                 xmlNodePtr node)
106 {
107     xmlNodePtr n;
108     Options *o;
109
110     o = setup_go_func(i, doc, node);
111     o->send = TRUE;
112     o->follow = TRUE;
113
114     if ((n = parse_find_node("follow", node)))
115         o->follow = parse_bool(doc, n);
116
117     return o;
118 }
119
120 /* Always return FALSE because its not interactive */
121 static gboolean run_func(ObActionsData *data, gpointer options)
122 {
123     Options *o = options;
124     guint d;
125
126     
127
128     switch (o->type) {
129     case LAST:
130         d = screen_last_desktop;
131         break;
132     case ABSOLUTE:
133         d = o->abs.desktop;
134         break;
135     case RELATIVE:
136         d = screen_cycle_desktop(o->rel.dir,
137                                  o->rel.wrap,
138                                  o->rel.linear,
139                                  FALSE, TRUE, FALSE);
140         break;
141     }
142
143     if (d < screen_num_desktops && d != screen_desktop) {
144         gboolean go = TRUE;
145
146         if (o->send && data->client && client_normal(data->client)) {
147             client_set_desktop(data->client, d, o->follow, FALSE);
148             go = o->follow;
149         }
150
151         if (go) screen_set_desktop(d, TRUE);
152     }
153     return FALSE;
154 }