void init_launcher()
{
if (launcher_enabled) {
// if XSETTINGS manager running, tint2 read the icon_theme_name.
xsettings_client = xsettings_client_new(server.dsp, server.screen, xsettings_notify_cb, NULL, NULL);
}
}
int
main (int argc, char **argv)
{
gtk_init (&argc, &argv);
create_gui ();
client = xsettings_client_new (gdk_display, DefaultScreen (gdk_display),
notify_cb, watch_cb, NULL);
if (!client)
{
fprintf (stderr, "Could not create client!");
exit (1);
}
gtk_main ();
xsettings_client_destroy (client);
return 0;
}
MBDesktop *
mbdesktop_init(int argc, char **argv)
{
MBDesktop *mb;
XGCValues gv;
struct sigaction act;
char *font_def = FONT_DESC;
char *font_title_def = FONT_TITLE_DESC;
char *font_col_def = FONT_COL;
int i;
char *display_name = (char *)getenv("DISPLAY");
Bool font_user_set = False;
/* Non-portable ? will work ok on BSD's ? */
signal( SIGCHLD, SIG_IGN );
mb = malloc(sizeof(MBDesktop));
memset(mb, 0, sizeof(MBDesktop));
mb->dd_dir = DD_DIR;
mb->icon_size = 0;
mb->dd_dir_mtime = 0;
mb->top_level_name = strdup("Home");
mb->bg_def = NULL;
mb->view_type = VIEW_ICONS;
mb->use_text_outline = True;
mb->icon_padding = 0;
mb->user_overide_font_col = False;
mb->user_overide_font_outline = False;
mb->use_title_header = True;
for (i = 1; i < argc; i++) {
if (!strcmp ("-display", argv[i]) || !strcmp ("-d", argv[i])) {
if (++i>=argc) usage (argv[0]);
display_name = argv[i];
setenv ("DISPLAY", display_name, 1);
continue;
}
if (!strcmp ("--bg", argv[i])) {
if (++i>=argc) usage (argv[0]);
mb->bg_def = strdup(argv[i]);
continue;
}
if (!strcmp("--help", argv[i]) || !strcmp("-h", argv[i])) {
usage(argv[0]);
}
/* XXX --default-view list|icons|icons-only|text-only?
if (!strcmp ("--listview", argv[i])) {
mb->view_type = VIEW_LIST;
continue;
}
*/
if (!strcmp ("--no-title", argv[i])) {
mb->use_title_header = False;
continue;
}
if (!strcmp ("--icon-size", argv[i])) {
if (++i>=argc) usage (argv[0]);
mb->icon_size = atoi(argv[i]);
if (!mb->icon_size) usage(argv[0]);
continue;
}
if (!strcmp ("--icon-padding", argv[i])) {
if (++i>=argc) usage (argv[0]);
mb->icon_padding = atoi(argv[i]);
if (!mb->icon_padding) usage(argv[0]);
continue;
}
if (!strcmp ("--font", argv[i])) {
if (++i>=argc) usage (argv[0]);
font_def = argv[i];
font_user_set = True;
continue;
}
if (!strcmp ("--titlefont", argv[i])) {
if (++i>=argc) usage (argv[0]);
font_title_def = argv[i];
continue;
}
if (!strcmp ("--fontcol", argv[i])) {
if (++i>=argc) usage (argv[0]);
mb->user_overide_font_col = True;
font_col_def = argv[i];
continue;
}
if (!strcmp ("--no-outline", argv[i])) {
mb->user_overide_font_outline = True;
mb->use_text_outline = False;
continue;
}
usage(argv[0]);
}
if ((mb->dpy = XOpenDisplay(display_name)) == NULL)
{
fprintf(stderr, "matchbox-desktop: unable to open display !\n");
exit(1);
}
mb->scr = DefaultScreen(mb->dpy);
mb->root = RootWindow(mb->dpy, mb->scr);
mb->pixbuf = mb_pixbuf_new(mb->dpy, mb->scr);
mb->root_pxm = None;
mb->ddfolders = NULL;
mb->had_kbd_input = False;
mb->theme_name = NULL;
mb->bg_img = NULL;
mb->bg = NULL;
mb->top_head_item = NULL;
/* Dimentions */
mb->desktop_width = DisplayWidth(mb->dpy, mb->scr);
mb->desktop_height = DisplayHeight(mb->dpy, mb->scr);
mb->hl_col = mb_col_new_from_spec(mb->pixbuf, NULL);
mb->fgcol = mb_col_new_from_spec(mb->pixbuf, NULL);
mb->bgcol = mb_col_new_from_spec(mb->pixbuf, NULL);
/* Figure out defualts */
if (mb->icon_size == 0)
{
if (mb->desktop_width > 320)
{
mb->icon_size = 48;
if (!mb->icon_padding) mb->icon_padding = 32;
if (!font_user_set) font_def = FONT_DESC;
}
else
{
mb->icon_size = 32;
if (!mb->icon_padding) mb->icon_padding = 28;
}
}
else if (!mb->icon_padding)
mb->icon_padding = mb->icon_size / 2;
if (mbdesktop_get_workarea(mb, &mb->workarea_x, &mb->workarea_y,
&mb->workarea_width,
&mb->workarea_height ) == False )
{
mb->workarea_x = 0;
mb->workarea_y = 0;
mb->workarea_width = DisplayWidth(mb->dpy, mb->scr);
mb->workarea_height = DisplayHeight(mb->dpy, mb->scr);
}
mb->atom_mb_theme = XInternAtom(mb->dpy, "_MB_THEME_NAME",False);
mbdesktop_get_theme_via_root_prop(mb);
if (mb->bg_def == NULL)
{
mbdesktop_bg_parse_spec(mb, NULL);
mbdesktop_switch_bg_theme(mb);
}
else
mbdesktop_bg_parse_spec(mb, mb->bg_def);
mbdesktop_set_font_color(mb, font_col_def);
mb->titlefont = mb_font_new_from_string(mb->dpy, font_title_def);
mb_font_set_color(mb->titlefont, mb->fgcol);
mb->font = mb_font_new_from_string(mb->dpy, font_def);
mb_font_set_color(mb->font, mb->fgcol);
#ifdef USE_XSETTINGS
mb->xsettings_have_bg = False;
mb->xsettings_have_manager = False;
/* This will trigger callbacks instantly */
mb->xsettings_client = xsettings_client_new(mb->dpy, mb->scr,
mbdesktop_xsettings_notify_cb,
mbdesktop_xsettings_watch_cb,
(void *)mb );
#endif
DBG("%s() finished creating xsettings client \n", __func__);
mb->folder_img_path = NULL;
/* GC's */
gv.function = GXcopy;
gv.graphics_exposures = 0;
mb->gc = XCreateGC(mb->dpy, mb->root,
GCFunction|GCGraphicsExposures,
&gv);
gv.function = GXinvert;
gv.subwindow_mode = IncludeInferiors;
mb->invert_gc = XCreateGC(mb->dpy, mb->root,
GCFunction|GCSubwindowMode|GCGraphicsExposures
, &gv);
// mbdesktop_calculate_item_dimentions(mb);
mbdesktop_set_scroll_buttons(mb);
/* ewmh hints */
mb->window_type_atom =
XInternAtom(mb->dpy, "_NET_WM_WINDOW_TYPE" , False);
mb->window_type_desktop_atom =
XInternAtom(mb->dpy, "_NET_WM_WINDOW_TYPE_DESKTOP",False);
mb->desktop_manager_atom =
XInternAtom(mb->dpy, "_NET_DESKTOP_MANGER",False);
mb->window_type_dialog_atom =
XInternAtom(mb->dpy, "_NET_WM_WINDOW_TYPE_DIALOG",False);
mb->window_state_atom =
XInternAtom(mb->dpy, "_NET_WM_STATE",False);
mb->window_state_modal_atom =
XInternAtom(mb->dpy, "_NET_WM_STATE_MODAL",False);
mb->window_utf8_name_atom =
XInternAtom(mb->dpy, "_NET_WM_NAME",False);
mb->utf8_atom =
XInternAtom(mb->dpy, "UTF8_STRING",False);
mb->win_top_level = XCreateWindow(mb->dpy, mb->root,
0, 0,
mb->desktop_width,
mb->desktop_height, 0,
CopyFromParent,
CopyFromParent,
mb->pixbuf->vis,
0, NULL);
/* Make sure with mess with no other already running desktops */
if (XGetSelectionOwner(mb->dpy, mb->desktop_manager_atom))
{
fprintf(stderr, "matchbox-desktop: Desktop Already running on this display.\n");
exit(1);
}
/* ...And they hopefully dont mess with us.... */
XSetSelectionOwner(mb->dpy, mb->desktop_manager_atom,
mb->win_top_level, CurrentTime);
XStoreName(mb->dpy, mb->win_top_level, "Desktop" );
XChangeProperty(mb->dpy, mb->win_top_level, mb->window_type_atom, XA_ATOM, 32,
PropModeReplace,
(unsigned char *) &mb->window_type_desktop_atom, 1);
mbdesktop_set_icon(mb);
mbdesktop_progress_dialog_init(mb);
#ifdef USE_DNOTIFY
_Gmb = mb; /* arg, global mb for sig callback */
act.sa_sigaction = sig_reload_handler;
sigemptyset(&act.sa_mask);
act.sa_flags = SA_SIGINFO;
sigaction(SIGRTMIN, &act, NULL);
#endif
act.sa_sigaction = sig_hup_reload_handler;
sigemptyset(&act.sa_mask);
act.sa_flags = SA_SIGINFO;
sigaction(SIGHUP, &act, NULL);
mb->type_register_cnt = ITEM_TYPE_CNT;
/* get the window ready */
XSelectInput(mb->dpy, mb->win_top_level,
ExposureMask | ButtonPressMask | ButtonReleaseMask |
KeyPress | KeyRelease | StructureNotifyMask |
/* Below for reparented module plugin */
SubstructureRedirectMask | SubstructureNotifyMask |
FocusChangeMask );
XSelectInput(mb->dpy, mb->root, PropertyChangeMask );
XMapWindow(mb->dpy, mb->win_top_level);
return mb;
}
