static int
new_passwd_window (saver_info *si)
{
passwd_dialog_data *pw;
Screen *screen;
Colormap cmap;
char *f; /* temp variable for user with getting strings from config */
saver_screen_info *ssi = &si->screens [mouse_screen (si)];
pw = (passwd_dialog_data *) calloc (1, sizeof(*pw));
if (!pw)
return -1;
pw->passwd_cursor = XCreateFontCursor (si->dpy, XC_top_left_arrow);
pw->prompt_screen = ssi;
screen = pw->prompt_screen->screen;
cmap = DefaultColormapOfScreen (screen);
pw->show_stars_p = get_boolean_resource(si->dpy, "passwd.asterisks",
"Boolean");
pw->passwd_string = strdup("");
f = get_string_resource(si->dpy, "passwd.passwdFont", "Dialog.Font");
pw->passwd_font = XLoadQueryFont (si->dpy, (f ? f : "fixed"));
if (!pw->passwd_font) pw->passwd_font = XLoadQueryFont (si->dpy, "fixed");
if (f) free (f);
f = get_string_resource(si->dpy, "passwd.unameFont", "Dialog.Font");
pw->uname_font = XLoadQueryFont (si->dpy, (f ? f : "fixed"));
if (!pw->uname_font) pw->uname_font = XLoadQueryFont (si->dpy, "fixed");
if (f) free (f);
pw->foreground = get_pixel_resource (si->dpy, cmap,
"passwd.foreground",
"Dialog.Foreground" );
pw->background = get_pixel_resource (si->dpy, cmap,
"passwd.background",
"Dialog.Background" );
if (pw->foreground == pw->background)
{
/* Make sure the error messages show up. */
pw->foreground = BlackPixelOfScreen (screen);
pw->background = WhitePixelOfScreen (screen);
}
pw->passwd_foreground = get_pixel_resource (si->dpy, cmap,
"passwd.text.foreground",
"Dialog.Text.Foreground" );
pw->passwd_background = get_pixel_resource (si->dpy, cmap,
"passwd.text.background",
"Dialog.Text.Background" );
/* [email protected] - Get Chrome OS specific options */
pw->passwd_field_width = get_integer_resource(si->dpy, "chromeos.password.width", "Integer");
pw->passwd_field_height = get_integer_resource(si->dpy, "chromeos.password.height", "Integer");
pw->width = get_integer_resource(si->dpy, "chromeos.background.width", "Integer");
pw->height = get_integer_resource(si->dpy, "chromeos.background.height", "Integer");
{
Window pointer_root, pointer_child;
int root_x, root_y, win_x, win_y;
unsigned int mask;
pw->previous_mouse_x = 0;
pw->previous_mouse_y = 0;
if (XQueryPointer (si->dpy, RootWindowOfScreen (pw->prompt_screen->screen),
&pointer_root, &pointer_child,
&root_x, &root_y, &win_x, &win_y, &mask))
{
pw->previous_mouse_x = root_x;
pw->previous_mouse_y = root_y;
if (si->prefs.verbose_p)
fprintf (stderr, "%s: %d: mouse is at %d,%d.\n",
blurb(), pw->prompt_screen->number,
pw->previous_mouse_x, pw->previous_mouse_y);
}
else if (si->prefs.verbose_p)
fprintf (stderr, "%s: %d: unable to determine mouse position?\n",
blurb(), pw->prompt_screen->number);
}
/* Before mapping the window, save a pixmap of the current screen.
When we lower the window, we
restore these bits. This works, because the running screenhack
has already been sent SIGSTOP, so we know nothing else is drawing
right now! */
{
XGCValues gcv;
GC gc;
pw->save_under = XCreatePixmap (si->dpy,
pw->prompt_screen->screensaver_window,
pw->prompt_screen->width,
pw->prompt_screen->height,
pw->prompt_screen->current_depth);
gcv.function = GXcopy;
gc = XCreateGC (si->dpy, pw->save_under, GCFunction, &gcv);
XCopyArea (si->dpy, pw->prompt_screen->screensaver_window,
pw->save_under, gc,
0, 0,
pw->prompt_screen->width, pw->prompt_screen->height,
0, 0);
XFreeGC (si->dpy, gc);
}
si->pw_data = pw;
return 0;
}
/**
* info_msg and prompt may be NULL.
*/
static int
make_passwd_window (saver_info *si,
const char *info_msg,
const char *prompt,
Bool echo)
{
passwd_dialog_data *pw;
Screen *screen;
Colormap cmap;
saver_screen_info *ssi = &si->screens [mouse_screen (si)];
cleanup_passwd_window (si);
if (! ssi)
return -1;
/* [email protected] - fix for mirroring with external monitor */
get_current_screen_size(si, ssi);
if (!si->pw_data)
if (new_passwd_window (si) < 0)
return -1;
if (!(pw = si->pw_data))
return -1;
pw->ratio = 1.0;
pw->prompt_screen = ssi;
/* [email protected]
* Figure out where on the desktop to place the window so that it will
* actually be visible and centered with respect to screen
*/
pw->x = MAX((ssi->width - pw->width) / 2, 0);
pw->y = MAX((ssi->height - pw->height) / 2, 0);
/* [email protected] - Get the rest of the resources from the config file */
pw->uname_field_x = pw->x + get_integer_resource(si->dpy,
"chromeos.username.x", "Integer");
pw->uname_field_y = pw->y + get_integer_resource(si->dpy,
"chromeos.username.y", "Integer");
pw->passwd_field_x = pw->x + get_integer_resource(si->dpy,
"chromeos.password.x", "Integer");
pw->passwd_field_y = pw->y + get_integer_resource(si->dpy,
"chromeos.password.y", "Integer");
if (si->prefs.verbose_p)
fprintf (stderr, "%s: %d: creating password dialog (\"%s\")\n",
blurb(), pw->prompt_screen->number,
info_msg ? info_msg : "");
screen = pw->prompt_screen->screen;
cmap = DefaultColormapOfScreen (screen);
pw->echo_input = echo;
pw->draw_password_prompt = (NULL != prompt);
/* Only create the window the first time around */
if (!si->passwd_dialog)
{
XSetWindowAttributes attrs;
unsigned long attrmask = CWOverrideRedirect | CWEventMask;
attrs.override_redirect = True;
attrs.event_mask = (ExposureMask | KeyPressMask |
ButtonPressMask | ButtonReleaseMask);
si->passwd_dialog =
XCreateWindow (si->dpy,
RootWindowOfScreen(screen),
ssi->x, ssi->y, ssi->width, ssi->height, 0,
DefaultDepthOfScreen (screen), InputOutput,
DefaultVisualOfScreen(screen),
attrmask, &attrs);
XSetWindowBackground (si->dpy, si->passwd_dialog, pw->background);
/* We use the default visual, not ssi->visual, so that the logo pixmap's
visual matches that of the si->passwd_dialog window. */
pw->logo_pixmap = xscreensaver_logo (ssi->screen,
DefaultVisualOfScreen(screen),
si->passwd_dialog, cmap,
pw->background,
&pw->logo_pixels, &pw->logo_npixels,
&pw->logo_clipmask, True);
}
else /* On successive prompts, just resize the window */
{
XWindowChanges wc;
unsigned int mask = CWX | CWY | CWWidth | CWHeight;
wc.x = ssi->x;
wc.y = ssi->y;
wc.width = ssi->width;
wc.height = ssi->height;
XConfigureWindow (si->dpy, si->passwd_dialog, mask, &wc);
}
restore_background(si);
XMapRaised (si->dpy, si->passwd_dialog);
XSync (si->dpy, False);
move_mouse_grab (si, si->passwd_dialog,
pw->passwd_cursor,
pw->prompt_screen->number);
undo_vp_motion (si);
si->pw_data = pw;
if (cmap)
XInstallColormap (si->dpy, cmap);
draw_passwd_window (si);
return 0;
}
void
make_splash_dialog (saver_info *si)
{
int x, y, bw;
XSetWindowAttributes attrs;
unsigned long attrmask = 0;
splash_dialog_data *sp;
saver_screen_info *ssi;
Colormap cmap;
char *f;
if (si->sp_data)
return;
if (!si->prefs.splash_p ||
si->prefs.splash_duration <= 0)
return;
ssi = &si->screens[mouse_screen (si)];
cmap = DefaultColormapOfScreen (ssi->screen);
sp = (splash_dialog_data *) calloc (1, sizeof(*sp));
sp->prompt_screen = ssi;
sp->heading_label = get_string_resource (si->dpy,
"splash.heading.label",
"Dialog.Label.Label");
sp->body_label = get_string_resource (si->dpy,
"splash.body.label",
"Dialog.Label.Label");
sp->body2_label = get_string_resource (si->dpy,
"splash.body2.label",
"Dialog.Label.Label");
sp->demo_label = get_string_resource (si->dpy,
"splash.demo.label",
"Dialog.Button.Label");
#ifdef PREFS_BUTTON
sp->prefs_label = get_string_resource (si->dpy,
"splash.prefs.label",
"Dialog.Button.Label");
#endif /* PREFS_BUTTON */
sp->help_label = get_string_resource (si->dpy,
"splash.help.label",
"Dialog.Button.Label");
if (!sp->heading_label)
sp->heading_label = strdup("ERROR: REESOURCES NOT INSTALLED CORRECTLY");
if (!sp->body_label)
sp->body_label = strdup("ERROR: REESOURCES NOT INSTALLED CORRECTLY");
if (!sp->body2_label)
sp->body2_label = strdup("ERROR: REESOURCES NOT INSTALLED CORRECTLY");
if (!sp->demo_label) sp->demo_label = strdup("ERROR");
#ifdef PREFS_BUTTON
if (!sp->prefs_label) sp->prefs_label = strdup("ERROR");
#endif /* PREFS_BUTTON */
if (!sp->help_label) sp->help_label = strdup("ERROR");
/* Put the version number in the label. */
{
char *s = (char *) malloc (strlen(sp->heading_label) + 20);
sprintf(s, sp->heading_label, si->version);
free (sp->heading_label);
sp->heading_label = s;
}
f = get_string_resource (si->dpy, "splash.headingFont", "Dialog.Font");
sp->heading_font = XLoadQueryFont (si->dpy, (f ? f : "fixed"));
if (!sp->heading_font) sp->heading_font = XLoadQueryFont (si->dpy, "fixed");
if (f) free (f);
f = get_string_resource(si->dpy, "splash.bodyFont", "Dialog.Font");
sp->body_font = XLoadQueryFont (si->dpy, (f ? f : "fixed"));
if (!sp->body_font) sp->body_font = XLoadQueryFont (si->dpy, "fixed");
if (f) free (f);
f = get_string_resource(si->dpy, "splash.buttonFont", "Dialog.Font");
sp->button_font = XLoadQueryFont (si->dpy, (f ? f : "fixed"));
if (!sp->button_font) sp->button_font = XLoadQueryFont (si->dpy, "fixed");
if (f) free (f);
sp->foreground = get_pixel_resource (si->dpy, cmap,
"splash.foreground",
"Dialog.Foreground");
sp->background = get_pixel_resource (si->dpy, cmap,
"splash.background",
"Dialog.Background");
if (sp->foreground == sp->background)
{
/* Make sure the error messages show up. */
sp->foreground = BlackPixelOfScreen (ssi->screen);
sp->background = WhitePixelOfScreen (ssi->screen);
}
sp->button_foreground = get_pixel_resource (si->dpy, cmap,
"splash.Button.foreground",
"Dialog.Button.Foreground");
sp->button_background = get_pixel_resource (si->dpy, cmap,
"splash.Button.background",
"Dialog.Button.Background");
sp->shadow_top = get_pixel_resource (si->dpy, cmap,
"splash.topShadowColor",
"Dialog.Foreground");
sp->shadow_bottom = get_pixel_resource (si->dpy, cmap,
"splash.bottomShadowColor",
"Dialog.Background");
sp->logo_width = get_integer_resource (si->dpy,
"splash.logo.width",
"Dialog.Logo.Width");
sp->logo_height = get_integer_resource (si->dpy,
"splash.logo.height",
"Dialog.Logo.Height");
sp->internal_border = get_integer_resource (si->dpy,
"splash.internalBorderWidth",
"Dialog.InternalBorderWidth");
sp->shadow_width = get_integer_resource (si->dpy,
"splash.shadowThickness",
"Dialog.ShadowThickness");
if (sp->logo_width == 0) sp->logo_width = 150;
if (sp->logo_height == 0) sp->logo_height = 150;
if (sp->internal_border == 0) sp->internal_border = 15;
if (sp->shadow_width == 0) sp->shadow_width = 4;
{
int direction, ascent, descent;
XCharStruct overall;
sp->width = 0;
sp->height = 0;
/* Measure the heading_label. */
XTextExtents (sp->heading_font,
sp->heading_label, strlen(sp->heading_label),
&direction, &ascent, &descent, &overall);
if (overall.width > sp->width) sp->width = overall.width;
sp->height += ascent + descent;
/* Measure the body_label. */
XTextExtents (sp->body_font,
sp->body_label, strlen(sp->body_label),
&direction, &ascent, &descent, &overall);
if (overall.width > sp->width) sp->width = overall.width;
sp->height += ascent + descent;
/* Measure the body2_label. */
XTextExtents (sp->body_font,
sp->body2_label, strlen(sp->body2_label),
&direction, &ascent, &descent, &overall);
if (overall.width > sp->width) sp->width = overall.width;
sp->height += ascent + descent;
{
Dimension w2 = 0, w3 = 0, w4 = 0;
Dimension h2 = 0, h3 = 0, h4 = 0;
/* Measure the Demo button. */
XTextExtents (sp->button_font,
sp->demo_label, strlen(sp->demo_label),
&direction, &ascent, &descent, &overall);
w2 = overall.width;
h2 = ascent + descent;
#ifdef PREFS_BUTTON
/* Measure the Prefs button. */
XTextExtents (sp->button_font,
sp->prefs_label, strlen(sp->prefs_label),
&direction, &ascent, &descent, &overall);
w3 = overall.width;
h3 = ascent + descent;
#else /* !PREFS_BUTTON */
w3 = 0;
h3 = 0;
#endif /* !PREFS_BUTTON */
/* Measure the Help button. */
XTextExtents (sp->button_font,
sp->help_label, strlen(sp->help_label),
&direction, &ascent, &descent, &overall);
w4 = overall.width;
h4 = ascent + descent;
w2 = MAX(w2, w3); w2 = MAX(w2, w4);
h2 = MAX(h2, h3); h2 = MAX(h2, h4);
/* Add some horizontal padding inside the buttons. */
w2 += ascent;
w2 += ((ascent + descent) / 2) + (sp->shadow_width * 2);
h2 += ((ascent + descent) / 2) + (sp->shadow_width * 2);
sp->button_width = w2;
sp->button_height = h2;
#ifdef PREFS_BUTTON
w2 *= 3;
#else /* !PREFS_BUTTON */
w2 *= 2;
#endif /* !PREFS_BUTTON */
w2 += ((ascent + descent) * 2); /* for space between buttons */
if (w2 > sp->width) sp->width = w2;
sp->height += h2;
}
sp->width += (sp->internal_border * 2);
sp->height += (sp->internal_border * 3);
if (sp->logo_height > sp->height)
sp->height = sp->logo_height;
else if (sp->height > sp->logo_height)
sp->logo_height = sp->height;
sp->logo_width = sp->logo_height;
sp->width += sp->logo_width;
}
attrmask |= CWOverrideRedirect; attrs.override_redirect = True;
attrmask |= CWEventMask;
attrs.event_mask = (ExposureMask | ButtonPressMask | ButtonReleaseMask);
{
int sx, sy, w, h;
int mouse_x = 0, mouse_y = 0;
{
Window pointer_root, pointer_child;
int root_x, root_y, win_x, win_y;
unsigned int mask;
if (XQueryPointer (si->dpy,
RootWindowOfScreen (ssi->screen),
&pointer_root, &pointer_child,
&root_x, &root_y, &win_x, &win_y, &mask))
{
mouse_x = root_x;
mouse_y = root_y;
}
}
get_screen_viewport (ssi, &sx, &sy, &w, &h, mouse_x, mouse_y, False);
if (si->prefs.debug_p) w /= 2;
x = sx + (((w + sp->width) / 2) - sp->width);
y = sy + (((h + sp->height) / 2) - sp->height);
if (x < sx) x = sx;
if (y < sy) y = sy;
}
bw = get_integer_resource (si->dpy,
"splash.borderWidth",
"Dialog.BorderWidth");
si->splash_dialog =
XCreateWindow (si->dpy,
RootWindowOfScreen(ssi->screen),
x, y, sp->width, sp->height, bw,
DefaultDepthOfScreen (ssi->screen), InputOutput,
DefaultVisualOfScreen(ssi->screen),
attrmask, &attrs);
XSetWindowBackground (si->dpy, si->splash_dialog, sp->background);
sp->logo_pixmap = xscreensaver_logo (ssi->screen,
/* same visual as si->splash_dialog */
DefaultVisualOfScreen (ssi->screen),
si->splash_dialog, cmap,
sp->background,
&sp->logo_pixels, &sp->logo_npixels,
&sp->logo_clipmask, True);
XMapRaised (si->dpy, si->splash_dialog);
XSync (si->dpy, False);
si->sp_data = sp;
sp->timer = XtAppAddTimeOut (si->app, si->prefs.splash_duration,
unsplash_timer, (XtPointer) si);
draw_splash_window (si);
XSync (si->dpy, False);
}
