1 #include "cwmcc_internal.h"
4 #include "root_props.h"
8 void cwmcc_root_get_supported(Window win, Atom **atoms)
12 if (!cwmcc_prop_get_array32(win, CWMCC_ATOM(root, net_supported),
13 CWMCC_ATOM(type, atom), atoms, &num)) {
14 g_warning("Failed to read NET_SUPPORTED from 0x%lx", win);
19 void cwmcc_root_get_client_list(Window win, Window **windows)
23 if (!cwmcc_prop_get_array32(win, CWMCC_ATOM(root, net_client_list),
24 CWMCC_ATOM(type, window), windows, &num)) {
25 g_warning("Failed to read NET_CLIENT_LIST from 0x%lx", win);
30 void cwmcc_root_get_client_list_stacking(Window win, Window **windows)
34 if (!cwmcc_prop_get_array32(win,CWMCC_ATOM(root, net_client_list_stacking),
35 CWMCC_ATOM(type, window), windows, &num)) {
36 g_warning("Failed to read NET_CLIENT_LIST_STACKING from 0x%lx", win);
41 void cwmcc_root_get_number_of_desktops(Window win, gulong *desktops)
43 if (!cwmcc_prop_get32(win, CWMCC_ATOM(root, net_number_of_desktops),
44 CWMCC_ATOM(type, cardinal), desktops)) {
45 g_warning("Failed to read NET_NUMBER_OF_DESKTOPS from 0x%lx", win);
50 void cwmcc_root_get_desktop_geometry(Window win, gulong *w, gulong *h)
52 gulong *data = NULL, num;
54 if (!cwmcc_prop_get_array32(win, CWMCC_ATOM(root, net_desktop_geometry),
55 CWMCC_ATOM(type, cardinal), &data, &num)) {
56 g_warning("Failed to read NET_DESKTOP_GEOMETRY from 0x%lx", win);
58 } else if (num != 2) {
59 g_warning("Read invalid NET_DESKTOP_GEOMETRY from 0x%lx", win);
68 void cwmcc_root_get_desktop_viewport(Window win, gulong *x, gulong *y)
70 gulong *data = NULL, num;
72 if (!cwmcc_prop_get_array32(win, CWMCC_ATOM(root, net_desktop_viewport),
73 CWMCC_ATOM(type, cardinal), &data, &num)) {
74 g_warning("Failed to read NET_DESKTOP_VIEWPORT from 0x%lx", win);
76 } else if (num != 2) {
77 g_warning("Read invalid NET_DESKTOP_VIEWPORT from 0x%lx", win);
86 void cwmcc_root_get_current_desktop(Window win, gulong *desktop)
88 if (!cwmcc_prop_get32(win, CWMCC_ATOM(root, net_current_desktop),
89 CWMCC_ATOM(type, cardinal), desktop)) {
90 g_warning("Failed to read NET_CURRENT_DESKTOP from 0x%lx", win);
95 void cwmcc_root_get_desktop_names(Window win, char ***names)
97 if (!cwmcc_prop_get_strings_utf8(win, CWMCC_ATOM(root, net_desktop_names),
99 g_warning("Failed to read NET_DESKTOP_NAMES from 0x%lx", win);
104 void cwmcc_root_get_active_window(Window win, Window *window)
106 if (!cwmcc_prop_get32(win, CWMCC_ATOM(root, net_active_window),
107 CWMCC_ATOM(type, window), window)) {
108 g_warning("Failed to read NET_ACTIVE_WINDOW from 0x%lx", win);
113 void cwmcc_root_get_workarea(Window win, int **x, int **y, int **w, int **h)
115 gulong *data = NULL, num;
118 /* need the number of desktops */
119 cwmcc_root_get_number_of_desktops(win, &desks);
121 if (!cwmcc_prop_get_array32(win, CWMCC_ATOM(root, net_workarea),
122 CWMCC_ATOM(type, cardinal), &data, &num)) {
123 g_warning("Failed to read NET_DESKTOP_LAYOUT from 0x%lx", win);
124 } else if (num != 4 * desks) {
125 g_warning("Read invalid NET_DESKTOP_LAYOUT from 0x%lx", win);
127 *x = g_new(int, desks);
128 *y = g_new(int, desks);
129 *w = g_new(int, desks);
130 *h = g_new(int, desks);
131 for (i = 0; i < desks; ++i) {
132 (*x)[i] = data[i * 4];
133 (*y)[i] = data[i * 4 + 1];
134 (*w)[i] = data[i * 4 + 2];
135 (*h)[i] = data[i * 4 + 3];
140 void cwmcc_root_get_supporting_wm_check(Window win, Window *window)
142 if (!cwmcc_prop_get32(win, CWMCC_ATOM(root, net_supporting_wm_check),
143 CWMCC_ATOM(type, window), window)) {
144 g_warning("Failed to read NET_SUPPORTING_WM_CHECK from 0x%lx", win);
149 void cwmcc_root_get_desktop_layout(Window win,
150 struct Cwmcc_DesktopLayout *layout)
152 gulong *data = NULL, num;
155 /* need the number of desktops */
156 cwmcc_root_get_number_of_desktops(win, &desks);
158 layout->orientation = Cwmcc_Orientation_Horz;
159 layout->start_corner = Cwmcc_Corner_TopLeft;
161 layout->columns = desks;
163 if (!cwmcc_prop_get_array32(win, CWMCC_ATOM(root, net_desktop_layout),
164 CWMCC_ATOM(type, cardinal), &data, &num)) {
165 g_warning("Failed to read NET_DESKTOP_LAYOUT from 0x%lx", win);
166 } else if (num != 4) {
167 g_warning("Read invalid NET_DESKTOP_LAYOUT from 0x%lx", win);
169 if (data[0] == Cwmcc_Orientation_Horz ||
170 data[0] == Cwmcc_Orientation_Vert)
171 layout->orientation = data[0];
172 if (data[3] == Cwmcc_Corner_TopLeft ||
173 data[3] == Cwmcc_Corner_TopRight ||
174 data[3] == Cwmcc_Corner_BottomLeft ||
175 data[3] == Cwmcc_Corner_BottomRight)
176 layout->start_corner = data[3];
177 layout->rows = data[2];
178 layout->columns = data[1];
180 /* bounds checking */
181 if (layout->orientation == Cwmcc_Orientation_Horz) {
182 if (layout->rows > desks)
183 layout->rows = desks;
184 if (layout->columns > ((desks + desks % layout->rows) /
186 layout->columns = ((desks + desks % layout->rows) /
189 if (layout->columns > desks)
190 layout->columns = desks;
191 if (layout->rows > ((desks + desks % layout->columns) /
193 layout->rows = ((desks + desks % layout->columns) /
200 void cwmcc_root_get_showing_desktop(Window win, gboolean *showing)
204 if (!cwmcc_prop_get32(win, CWMCC_ATOM(root, net_showing_desktop),
205 CWMCC_ATOM(type, cardinal), &a)) {
206 g_warning("Failed to read NET_SHOWING_DESKTOP from 0x%lx", win);
212 void cwmcc_root_get_openbox_pid(Window win, gulong *pid)
214 if (!cwmcc_prop_get32(win, CWMCC_ATOM(root, openbox_pid),
215 CWMCC_ATOM(type, cardinal), pid)) {
216 g_warning("Failed to read OPENBOX_PID from 0x%lx", win);