void event_property_notify(XEvent* e) {
int i;
Task* tsk;
Window win = e->xproperty.window;
Atom at = e->xproperty.atom;
if (xsettings_client) xsettings_client_process_event(xsettings_client, e);
if (win == server.root_win) {
if (!server.got_root_win) {
XSelectInput(server.dsp, server.root_win,
PropertyChangeMask | StructureNotifyMask);
server.got_root_win = 1;
}
// Change name of desktops
else if (at == server.atom._NET_DESKTOP_NAMES) {
if (!taskbarname_enabled) return;
GSList* l, *list = server_get_name_of_desktop();
gchar* name;
Taskbar* tskbar;
for (i = 0; i < nb_panel; i++) {
l = list;
for (uint8_t j = 0; j < panel1[i].desktop_count; j++) {
if (l) {
name = g_strdup(l->data);
l = l->next;
} else
name = g_strdup_printf("%d", j + 1);
tskbar = &panel1[i].taskbar[j];
if (strcmp(name, tskbar->bar_name.name) != 0) {
g_free(tskbar->bar_name.name);
tskbar->bar_name.name = name;
tskbar->bar_name.area.resize = 1;
} else
g_free(name);
}
}
for (l = list; l; l = l->next) g_free(l->data);
g_slist_free(list);
panel_refresh = 1;
}
// Change number of desktops
else if (at == server.atom._NET_NUMBER_OF_DESKTOPS) {
if (!taskbar_enabled) return;
server.nb_desktop = server_get_number_of_desktop();
if (server.nb_desktop <= server.desktop) {
server.desktop = server.nb_desktop - 1;
}
cleanup_taskbar();
init_taskbar();
for (i = 0; i < nb_panel; i++) {
init_taskbar_panel(&panel1[i]);
set_panel_items_order(&panel1[i]);
visible_taskbar(&panel1[i]);
panel1[i].area.resize = 1;
}
task_refresh_tasklist();
active_task();
panel_refresh = 1;
}
// Change desktop
else if (at == server.atom._NET_CURRENT_DESKTOP) {
if (!taskbar_enabled) return;
int old_desktop = server.desktop;
server.desktop = server_get_current_desktop();
for (i = 0; i < nb_panel; i++) {
Panel* panel = &panel1[i];
set_taskbar_state(&panel->taskbar[old_desktop], TASKBAR_NORMAL);
set_taskbar_state(&panel->taskbar[server.desktop], TASKBAR_ACTIVE);
// check ALLDESKTOP task => resize taskbar
Taskbar* tskbar;
Task* tsk;
GSList* l;
if (server.nb_desktop > old_desktop) {
tskbar = &panel->taskbar[old_desktop];
l = tskbar->area.list;
if (taskbarname_enabled) l = l->next;
for (; l; l = l->next) {
tsk = l->data;
if (tsk->desktop == ALLDESKTOP) {
tsk->area.on_screen = 0;
tskbar->area.resize = 1;
panel_refresh = 1;
}
}
}
tskbar = &panel->taskbar[server.desktop];
l = tskbar->area.list;
if (taskbarname_enabled) l = l->next;
for (; l; l = l->next) {
tsk = l->data;
if (tsk->desktop == ALLDESKTOP) {
tsk->area.on_screen = 1;
tskbar->area.resize = 1;
}
}
}
}
// Window list
else if (at == server.atom._NET_CLIENT_LIST) {
task_refresh_tasklist();
panel_refresh = 1;
}
// Change active
else if (at == server.atom._NET_ACTIVE_WINDOW) {
active_task();
panel_refresh = 1;
} else if (at == server.atom._XROOTPMAP_ID ||
at == server.atom._XROOTMAP_ID) {
// change Wallpaper
for (i = 0; i < nb_panel; i++) {
set_panel_background(&panel1[i]);
}
panel_refresh = 1;
}
} else {
tsk = task_get_task(win);
if (!tsk) {
if (at != server.atom._NET_WM_STATE)
return;
else {
// xfce4 sends _NET_WM_STATE after minimized to tray, so we need to
// check if window is mapped
// if it is mapped and not set as skip_taskbar, we must add it to our
// task list
XWindowAttributes wa;
XGetWindowAttributes(server.dsp, win, &wa);
if (wa.map_state == IsViewable && !window_is_skip_taskbar(win)) {
if ((tsk = add_task(win)))
panel_refresh = 1;
else
return;
} else
return;
}
}
// Window title changed
if (at == server.atom._NET_WM_VISIBLE_NAME ||
at == server.atom._NET_WM_NAME || at == server.atom.WM_NAME) {
if (get_title(tsk)) {
if (g_tooltip.mapped && (g_tooltip.area == (Area*)tsk)) {
tooltip_copy_text((Area*)tsk);
tooltip_update();
}
panel_refresh = 1;
}
}
// Demand attention
else if (at == server.atom._NET_WM_STATE) {
if (window_is_urgent(win)) {
add_urgent(tsk);
}
if (window_is_skip_taskbar(win)) {
remove_task(tsk);
panel_refresh = 1;
}
} else if (at == server.atom.WM_STATE) {
// Iconic state
int state = (task_active && tsk->win == task_active->win ? TASK_ACTIVE
: TASK_NORMAL);
if (window_is_iconified(win)) state = TASK_ICONIFIED;
set_task_state(tsk, state);
panel_refresh = 1;
}
// Window icon changed
else if (at == server.atom._NET_WM_ICON) {
get_icon(tsk);
panel_refresh = 1;
}
// Window desktop changed
else if (at == server.atom._NET_WM_DESKTOP) {
uint32_t desktop = window_get_desktop(win);
// bug in windowmaker : send unecessary 'desktop changed' when focus
// changed
if (desktop != tsk->desktop) {
remove_task(tsk);
tsk = add_task(win);
active_task();
panel_refresh = 1;
}
} else if (at == server.atom.WM_HINTS) {
XWMHints* wmhints = XGetWMHints(server.dsp, win);
if (wmhints && wmhints->flags & XUrgencyHint) {
add_urgent(tsk);
}
XFree(wmhints);
}
if (!server.got_root_win)
server.root_win = RootWindow(server.dsp, server.screen);
}
}
void init_panel()
{
if (panel_config.monitor > (server.num_monitors - 1)) {
// server.num_monitors minimum value is 1 (see get_monitors())
fprintf(stderr, "warning : monitor not found. tint2 default to all monitors.\n");
panel_config.monitor = 0;
}
fprintf(stderr, "panel items: %s\n", panel_items_order);
init_tooltip();
init_systray();
init_launcher();
init_clock();
#ifdef ENABLE_BATTERY
init_battery();
#endif
init_taskbar();
init_separator();
init_execp();
// number of panels (one monitor or 'all' monitors)
if (panel_config.monitor >= 0)
num_panels = 1;
else
num_panels = server.num_monitors;
panels = calloc(num_panels, sizeof(Panel));
for (int i = 0; i < num_panels; i++) {
memcpy(&panels[i], &panel_config, sizeof(Panel));
panels[i].area.gradients = g_list_copy(panel_config.area.gradients);
}
fprintf(stderr,
"tint2 : nb monitor %d, nb monitor used %d, nb desktop %d\n",
server.num_monitors,
num_panels,
server.num_desktops);
for (int i = 0; i < num_panels; i++) {
Panel *p = &panels[i];
if (panel_config.monitor < 0)
p->monitor = i;
if (!p->area.bg)
p->area.bg = &g_array_index(backgrounds, Background, 0);
p->area.parent = p;
p->area.panel = p;
snprintf(p->area.name, sizeof(p->area.name), "Panel %d", i);
p->area.on_screen = TRUE;
p->area.resize_needed = 1;
p->area.size_mode = LAYOUT_DYNAMIC;
p->area._resize = resize_panel;
p->area._clear = panel_clear_background;
p->separator_list = NULL;
init_panel_size_and_position(p);
instantiate_area_gradients(&p->area);
// add children according to panel_items
for (int k = 0; k < strlen(panel_items_order); k++) {
if (panel_items_order[k] == 'L')
init_launcher_panel(p);
if (panel_items_order[k] == 'T')
init_taskbar_panel(p);
#ifdef ENABLE_BATTERY
if (panel_items_order[k] == 'B')
init_battery_panel(p);
#endif
if (panel_items_order[k] == 'S' && systray_on_monitor(i, num_panels)) {
init_systray_panel(p);
refresh_systray = 1;
}
if (panel_items_order[k] == 'C')
init_clock_panel(p);
if (panel_items_order[k] == 'F' && !strstr(panel_items_order, "T"))
init_freespace_panel(p);
if (panel_items_order[k] == ':')
init_separator_panel(p);
if (panel_items_order[k] == 'E')
init_execp_panel(p);
}
set_panel_items_order(p);
// catch some events
XSetWindowAttributes att = {.colormap = server.colormap, .background_pixel = 0, .border_pixel = 0};
unsigned long mask = CWEventMask | CWColormap | CWBackPixel | CWBorderPixel;
p->main_win = XCreateWindow(server.display,
server.root_win,
p->posx,
p->posy,
p->area.width,
p->area.height,
0,
server.depth,
InputOutput,
server.visual,
mask,
&att);
long event_mask = ExposureMask | ButtonPressMask | ButtonReleaseMask | ButtonMotionMask | PropertyChangeMask;
if (p->mouse_effects || p->g_task.tooltip_enabled || p->clock.area._get_tooltip_text ||
(launcher_enabled && launcher_tooltip_enabled))
event_mask |= PointerMotionMask | LeaveWindowMask;
if (panel_autohide)
event_mask |= LeaveWindowMask | EnterWindowMask;
XChangeWindowAttributes(server.display,
p->main_win,
CWEventMask,
&(XSetWindowAttributes){.event_mask = event_mask});
if (!server.gc) {
XGCValues gcv;
server.gc = XCreateGC(server.display, p->main_win, 0, &gcv);
}
// printf("panel %d : %d, %d, %d, %d\n", i, p->posx, p->posy, p->area.width, p->area.height);
set_panel_properties(p);
set_panel_background(p);
if (!snapshot_path) {
// if we are not in 'snapshot' mode then map new panel
XMapWindow(server.display, p->main_win);
}
if (panel_autohide)
autohide_trigger_hide(p);
}
taskbar_refresh_tasklist();
reset_active_task();
update_all_taskbars_visibility();
}
void init_panel()
{
int i, k;
Panel *p;
if (panel_config.monitor > (server.nb_monitor-1)) {
// server.nb_monitor minimum value is 1 (see get_monitors())
fprintf(stderr, "warning : monitor not found. tint2 default to all monitors.\n");
panel_config.monitor = 0;
}
init_tooltip();
init_systray();
init_launcher();
init_clock();
#ifdef ENABLE_BATTERY
init_battery();
#endif
init_taskbar();
// number of panels (one monitor or 'all' monitors)
if (panel_config.monitor >= 0)
nb_panel = 1;
else
nb_panel = server.nb_monitor;
panel1 = calloc(nb_panel, sizeof(Panel));
for (i=0 ; i < nb_panel ; i++) {
memcpy(&panel1[i], &panel_config, sizeof(Panel));
}
fprintf(stderr, "tint2 : nb monitor %d, nb monitor used %d, nb desktop %d\n", server.nb_monitor, nb_panel, server.nb_desktop);
for (i=0 ; i < nb_panel ; i++) {
p = &panel1[i];
if (panel_config.monitor < 0)
p->monitor = i;
if (!p->area.bg)
p->area.bg = &g_array_index(backgrounds, Background, 0);
p->area.parent = p;
p->area.panel = p;
p->area.on_screen = 1;
p->area.resize = 1;
p->area.size_mode = SIZE_BY_LAYOUT;
p->area._resize = resize_panel;
init_panel_size_and_position(p);
// add childs according to panel_items
for (k=0 ; k < strlen(panel_items_order) ; k++) {
if (panel_items_order[k] == 'L')
init_launcher_panel(p);
if (panel_items_order[k] == 'T')
init_taskbar_panel(p);
#ifdef ENABLE_BATTERY
if (panel_items_order[k] == 'B')
init_battery_panel(p);
#endif
if (panel_items_order[k] == 'S' && systray_on_monitor(i, nb_panel)) {
init_systray_panel(p);
refresh_systray = 1;
}
if (panel_items_order[k] == 'C')
init_clock_panel(p);
}
set_panel_items_order(p);
// catch some events
XSetWindowAttributes att = { .colormap=server.colormap, .background_pixel=0, .border_pixel=0 };
unsigned long mask = CWEventMask|CWColormap|CWBackPixel|CWBorderPixel;
p->main_win = XCreateWindow(server.dsp, server.root_win, p->posx, p->posy, p->area.width, p->area.height, 0, server.depth, InputOutput, server.visual, mask, &att);
long event_mask = ExposureMask|ButtonPressMask|ButtonReleaseMask|ButtonMotionMask;
if (p->g_task.tooltip_enabled || p->clock.area._get_tooltip_text || (launcher_enabled && launcher_tooltip_enabled))
event_mask |= PointerMotionMask|LeaveWindowMask;
if (panel_autohide)
event_mask |= LeaveWindowMask|EnterWindowMask;
XChangeWindowAttributes(server.dsp, p->main_win, CWEventMask, &(XSetWindowAttributes){.event_mask=event_mask});
if (!server.gc) {
XGCValues gcv;
server.gc = XCreateGC(server.dsp, p->main_win, 0, &gcv);
}
//printf("panel %d : %d, %d, %d, %d\n", i, p->posx, p->posy, p->area.width, p->area.height);
set_panel_properties(p);
set_panel_background(p);
if (snapshot_path == 0) {
// if we are not in 'snapshot' mode then map new panel
XMapWindow (server.dsp, p->main_win);
}
if (panel_autohide)
autohide_trigger_hide(p);
visible_taskbar(p);
}
task_refresh_tasklist();
active_task();
}
