/* demo-Gtk.c --- implements the interactive demo-mode and options dialogs.
- * xscreensaver, Copyright (c) 1993-2008 Jamie Zawinski <jwz@jwz.org>
+ * xscreensaver, Copyright (c) 1993-2016 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
#include "logo-50.xpm"
#include "logo-180.xpm"
-#undef dgettext /* else these are defined twice... */
-#undef dcgettext
-
-#include "demo-Gtk-widgets.h"
-#include "demo-Gtk-support.h"
#include "demo-Gtk-conf.h"
#include <stdio.h>
};
#endif /* HAVE_GTK2 */
+/* Deal with deprecation of direct access to struct fields on the way to GTK3
+ See http://live.gnome.org/GnomeGoals/UseGseal
+ */
+#if GTK_CHECK_VERSION(2,14,0)
+# define GET_PARENT(w) gtk_widget_get_parent (w)
+# define GET_WINDOW(w) gtk_widget_get_window (w)
+# define GET_ACTION_AREA(d) gtk_dialog_get_action_area (d)
+# define GET_CONTENT_AREA(d) gtk_dialog_get_content_area (d)
+# define GET_ADJ_VALUE(a) gtk_adjustment_get_value (a)
+# define SET_ADJ_VALUE(a,v) gtk_adjustment_set_value (a, v)
+# define SET_ADJ_UPPER(a,v) gtk_adjustment_set_upper (a, v)
+#else
+# define GET_PARENT(w) ((w)->parent)
+# define GET_WINDOW(w) ((w)->window)
+# define GET_ACTION_AREA(d) ((d)->action_area)
+# define GET_CONTENT_AREA(d) ((d)->vbox)
+# define GET_ADJ_VALUE(a) ((a)->value)
+# define SET_ADJ_VALUE(a,v) (a)->value = v
+# define SET_ADJ_UPPER(a,v) (a)->upper = v
+#endif
+
+#if GTK_CHECK_VERSION(2,18,0)
+# define SET_CAN_DEFAULT(w) gtk_widget_set_can_default ((w), TRUE)
+# define GET_SENSITIVE(w) gtk_widget_get_sensitive (w)
+#else
+# define SET_CAN_DEFAULT(w) GTK_WIDGET_SET_FLAGS ((w), GTK_CAN_DEFAULT)
+# define GET_SENSITIVE(w) GTK_WIDGET_IS_SENSITIVE (w)
+#endif
+
+#if GTK_CHECK_VERSION(2,20,0)
+# define GET_REALIZED(w) gtk_widget_get_realized (w)
+#else
+# define GET_REALIZED(w) GTK_WIDGET_REALIZED (w)
+#endif
+
/* from exec.c */
extern void exec_command (const char *shell, const char *command, int nice);
extern int on_path_p (const char *program);
void settings_cb (GtkButton *, gpointer user_data);
void settings_adv_cb (GtkButton *, gpointer user_data);
void settings_std_cb (GtkButton *, gpointer user_data);
+void settings_reset_cb (GtkButton *, gpointer user_data);
void settings_switch_page_cb (GtkNotebook *, GtkNotebookPage *,
gint page_num, gpointer user_data);
void settings_cancel_cb (GtkButton *, gpointer user_data);
void settings_ok_cb (GtkButton *, gpointer user_data);
+static void kill_gnome_screensaver (void);
+static void kill_kde_screensaver (void);
+
\f
/* Some random utility functions
*/
adj = gtk_scrolled_window_get_vadjustment (scroller);
- gdk_window_get_geometry (GTK_WIDGET(vp)->window,
+ gdk_window_get_geometry (GET_WINDOW (GTK_WIDGET (vp)),
&ignore, &ignore, &ignore, &parent_h, &ignore);
- gdk_window_get_geometry (GTK_WIDGET(selected)->window,
+ gdk_window_get_geometry (GET_WINDOW (GTK_WIDGET (selected)),
&ignore, &child_y, &ignore, &child_h, &ignore);
children_h = nkids * child_h;
warning_dialog_dismiss_cb (GtkWidget *widget, gpointer user_data)
{
GtkWidget *shell = GTK_WIDGET (user_data);
- while (shell->parent)
- shell = shell->parent;
+ while (GET_PARENT (shell))
+ shell = GET_PARENT (shell);
gtk_widget_destroy (GTK_WIDGET (shell));
}
warning_dialog_dismiss_cb (widget, user_data);
}
-static void
+static void warning_dialog_killg_cb (GtkWidget *widget, gpointer user_data)
+{
+ kill_gnome_screensaver ();
+ warning_dialog_dismiss_cb (widget, user_data);
+}
+
+static void warning_dialog_killk_cb (GtkWidget *widget, gpointer user_data)
+{
+ kill_kde_screensaver ();
+ warning_dialog_dismiss_cb (widget, user_data);
+}
+
+typedef enum { D_NONE, D_LAUNCH, D_GNOME, D_KDE } dialog_button;
+
+static Bool
warning_dialog (GtkWidget *parent, const char *message,
- Boolean restart_button_p, int center)
+ dialog_button button_type, int center)
{
char *msg = strdup (message);
char *head;
GtkWidget *cancel = 0;
int i = 0;
- while (parent && !parent->window)
- parent = parent->parent;
+ while (parent && !GET_WINDOW (parent))
+ parent = GET_PARENT (parent);
if (!parent ||
- !GTK_WIDGET (parent)->window) /* too early to pop up transient dialogs */
+ !GET_WINDOW (parent)) /* too early to pop up transient dialogs */
{
fprintf (stderr, "%s: too early for dialog?\n", progname);
- return;
+ free(msg);
+ return False;
}
head = msg;
#endif /* !HAVE_GTK2 */
if (center <= 0)
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
- gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox),
+ gtk_box_pack_start (GTK_BOX (GET_CONTENT_AREA (GTK_DIALOG (dialog))),
label, TRUE, TRUE, 0);
gtk_widget_show (label);
}
}
label = gtk_label_new ("");
- gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox),
+ gtk_box_pack_start (GTK_BOX (GET_CONTENT_AREA (GTK_DIALOG (dialog))),
label, TRUE, TRUE, 0);
gtk_widget_show (label);
label = gtk_hbutton_box_new ();
- gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->action_area),
+ gtk_box_pack_start (GTK_BOX (GET_ACTION_AREA (GTK_DIALOG (dialog))),
label, TRUE, TRUE, 0);
#ifdef HAVE_GTK2
- if (restart_button_p)
+ if (button_type != D_NONE)
{
cancel = gtk_button_new_from_stock (GTK_STOCK_CANCEL);
gtk_container_add (GTK_CONTAINER (label), cancel);
ok = gtk_button_new_with_label ("OK");
gtk_container_add (GTK_CONTAINER (label), ok);
- if (restart_button_p)
+ if (button_type != D_NONE)
{
cancel = gtk_button_new_with_label ("Cancel");
gtk_container_add (GTK_CONTAINER (label), cancel);
gtk_window_set_position (GTK_WINDOW (dialog), GTK_WIN_POS_CENTER);
gtk_container_set_border_width (GTK_CONTAINER (dialog), 10);
gtk_window_set_title (GTK_WINDOW (dialog), progclass);
- STFU GTK_WIDGET_SET_FLAGS (ok, GTK_CAN_DEFAULT);
+ SET_CAN_DEFAULT (ok);
gtk_widget_show (ok);
gtk_widget_grab_focus (ok);
if (cancel)
{
- STFU GTK_WIDGET_SET_FLAGS (cancel, GTK_CAN_DEFAULT);
+ SET_CAN_DEFAULT (cancel);
gtk_widget_show (cancel);
}
gtk_widget_show (label);
gtk_widget_show (dialog);
- if (restart_button_p)
+ if (button_type != D_NONE)
{
- gtk_signal_connect_object (GTK_OBJECT (ok), "clicked",
- GTK_SIGNAL_FUNC (warning_dialog_restart_cb),
+ GtkSignalFunc fn;
+ switch (button_type) {
+ case D_LAUNCH: fn = GTK_SIGNAL_FUNC (warning_dialog_restart_cb); break;
+ case D_GNOME: fn = GTK_SIGNAL_FUNC (warning_dialog_killg_cb); break;
+ case D_KDE: fn = GTK_SIGNAL_FUNC (warning_dialog_killk_cb); break;
+ default: abort(); break;
+ }
+ gtk_signal_connect_object (GTK_OBJECT (ok), "clicked", fn,
(gpointer) dialog);
gtk_signal_connect_object (GTK_OBJECT (cancel), "clicked",
GTK_SIGNAL_FUNC (warning_dialog_dismiss_cb),
(gpointer) dialog);
}
- gdk_window_set_transient_for (GTK_WIDGET (dialog)->window,
- GTK_WIDGET (parent)->window);
+ gdk_window_set_transient_for (GET_WINDOW (GTK_WIDGET (dialog)),
+ GET_WINDOW (GTK_WIDGET (parent)));
#ifdef HAVE_GTK2
gtk_window_present (GTK_WINDOW (dialog));
#endif /* !HAVE_GTK2 */
free (msg);
+ return True;
}
sprintf (buf, "Error:\n\n%s", err);
else
strcpy (buf, "Unknown error!");
- warning_dialog (s->toplevel_widget, buf, False, 100);
+ warning_dialog (s->toplevel_widget, buf, D_NONE, 100);
}
if (err) free (err);
sprintf (buf, "Error:\n\n%s", err);
else
strcpy (buf, "Unknown error!");
- warning_dialog (s->toplevel_widget, buf, False, 100);
+ warning_dialog (s->toplevel_widget, buf, D_NONE, 100);
}
}
else
"The XScreenSaver daemon doesn't seem to be running\n"
"on display \"%s\". Launch it now?"),
d);
- warning_dialog (s->toplevel_widget, msg, True, 1);
+ warning_dialog (s->toplevel_widget, msg, D_LAUNCH, 1);
}
}
{
char msg [2048];
char *vers = strdup (screensaver_id + 4);
- char *s;
+ char *s, *s2;
char copy[1024];
- char *desc = _("For updates, check http://www.jwz.org/xscreensaver/");
+ char year[5];
+ char *desc = _("For updates, check https://www.jwz.org/xscreensaver/");
s = strchr (vers, ',');
*s = 0;
s += 2;
+ s2 = vers;
+ s2 = strrchr (vers, '-');
+ s2++;
+ strncpy (year, s2, 4);
+ year[4] = 0;
+
/* Ole Laursen <olau@hardworking.dk> says "don't use _() here because
non-ASCII characters aren't allowed in localizable string keys."
(I don't want to just use (c) instead of © because that doesn't
look as good in the plain-old default Latin1 "C" locale.)
*/
#ifdef HAVE_GTK2
- sprintf(copy, ("Copyright \xC2\xA9 1991-2008 %s"), s);
+ sprintf(copy, ("Copyright \xC2\xA9 1991-%s %s"), year, s);
#else /* !HAVE_GTK2 */
- sprintf(copy, ("Copyright \251 1991-2008 %s"), s);
+ sprintf(copy, ("Copyright \251 1991-%s %s"), year, s);
#endif /* !HAVE_GTK2 */
sprintf (msg, "%s\n\n%s", copy, desc);
GtkWidget *dialog = gtk_dialog_new ();
GtkWidget *hbox, *icon, *vbox, *label1, *label2, *hb, *ok;
GtkWidget *parent = GTK_WIDGET (menuitem);
- while (parent->parent)
- parent = parent->parent;
+ while (GET_PARENT (parent))
+ parent = GET_PARENT (parent);
hbox = gtk_hbox_new (FALSE, 20);
- gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox),
+ gtk_box_pack_start (GTK_BOX (GET_CONTENT_AREA (GTK_DIALOG (dialog))),
hbox, TRUE, TRUE, 0);
colormap = gtk_widget_get_colormap (parent);
hb = gtk_hbutton_box_new ();
- gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->action_area),
+ gtk_box_pack_start (GTK_BOX (GET_ACTION_AREA (GTK_DIALOG (dialog))),
hb, TRUE, TRUE, 0);
#ifdef HAVE_GTK2
gtk_signal_connect_object (GTK_OBJECT (ok), "clicked",
GTK_SIGNAL_FUNC (warning_dialog_dismiss_cb),
(gpointer) dialog);
- gdk_window_set_transient_for (GTK_WIDGET (dialog)->window,
- GTK_WIDGET (parent)->window);
- gdk_window_show (GTK_WIDGET (dialog)->window);
- gdk_window_raise (GTK_WIDGET (dialog)->window);
+ gdk_window_set_transient_for (GET_WINDOW (GTK_WIDGET (dialog)),
+ GET_WINDOW (GTK_WIDGET (parent)));
+ gdk_window_show (GET_WINDOW (GTK_WIDGET (dialog)));
+ gdk_window_raise (GET_WINDOW (GTK_WIDGET (dialog)));
}
}
{
warning_dialog (s->toplevel_widget,
_("Error:\n\n"
- "No Help URL has been specified.\n"), False, 100);
+ "No Help URL has been specified.\n"), D_NONE, 100);
return;
}
else
strcat (buf, _("Please check your $PATH and permissions."));
- warning_dialog (s->toplevel_widget, buf, False, 1);
+ warning_dialog (s->toplevel_widget, buf, D_NONE, 1);
}
force_dialog_repaint (s);
if (!f || !*f)
warning_dialog (s->toplevel_widget,
_("Error:\n\nCouldn't determine init file name!\n"),
- False, 100);
+ D_NONE, 100);
else
{
char *b = (char *) malloc (strlen(f) + 1024);
sprintf (b, _("Error:\n\nCouldn't write %s\n"), f);
- warning_dialog (s->toplevel_widget, b, False, 100);
+ warning_dialog (s->toplevel_widget, b, D_NONE, 100);
free (b);
}
return -1;
{
warning_dialog (GTK_WIDGET (button),
_("Error:\n\nno `manualCommand' resource set."),
- False, 100);
+ D_NONE, 100);
}
free (oname);
force_list_select_item (state *s, GtkWidget *list, int list_elt, Bool scroll_p)
{
GtkWidget *parent = name_to_widget (s, "scroller");
- Bool was = GTK_WIDGET_IS_SENSITIVE (parent);
+ gboolean was = GET_SENSITIVE (parent);
#ifdef HAVE_GTK2
GtkTreeIter iter;
GtkTreeModel *model;
_("Error:\n\n"
"Unparsable time format: \"%s\"\n"),
line);
- warning_dialog (s->toplevel_widget, b, False, 100);
+ warning_dialog (s->toplevel_widget, b, D_NONE, 100);
}
else
*store = value;
{
s0--;
s += 3;
- strcpy (s0, s);
+ /* strcpy (s0, s); */
+ memmove(s0, s, strlen(s) + 1);
s = s0-1;
}
}
- else if (*s == '/' && !strncmp (s, "/./", 3)) /* delete "/./" */
- strcpy (s, s+2), s--;
+ else if (*s == '/' && !strncmp (s, "/./", 3)) { /* delete "/./" */
+ /* strcpy (s, s+2), s--; */
+ memmove(s, s+2, strlen(s+2) + 1);
+ s--;
+ }
else if (*s == '/' && !strncmp (s, "/.\000", 3)) /* delete "/.$" */
*s = 0, s--;
}
- for (s = p2; s && *s; s++) /* normalize consecutive slashes */
- while (s[0] == '/' && s[1] == '/')
- strcpy (s, s+1);
+ /*
+ Normalize consecutive slashes.
+ Ignore doubled slashes after ":" to avoid mangling URLs.
+ */
+
+ for (s = p2; s && *s; s++){
+ if (*s == ':') continue;
+ if (!s[1] || !s[2]) continue;
+ while (s[1] == '/' && s[2] == '/')
+ /* strcpy (s+1, s+2); */
+ memmove (s+1, s+2, strlen(s+2) + 1);
+ }
/* and strip trailing whitespace for good measure. */
L = strlen(p2);
GList *kids = gtk_container_children (GTK_CONTAINER (list_widget));
int i;
#endif /* !HAVE_GTK2 */
+ static Bool already_warned_about_missing_image_directory = False; /* very long name... */
Bool changed = False;
GtkWidget *w;
# define TEXT(FIELD,NAME) \
w = name_to_widget (s, (NAME)); \
- (FIELD) = (char *) gtk_entry_get_text (GTK_ENTRY (w))
+ (FIELD) = (char *) g_strdup(gtk_entry_get_text (GTK_ENTRY (w)))
MINUTES (&p2->timeout, "timeout_spinbutton");
MINUTES (&p2->cycle, "cycle_spinbutton");
CHECKBOX (p2->lock_p, "lock_button");
MINUTES (&p2->lock_timeout, "lock_spinbutton");
- CHECKBOX (p2->dpms_enabled_p, "dpms_button");
+ CHECKBOX (p2->dpms_enabled_p, "dpms_button");
+ CHECKBOX (p2->dpms_quickoff_p, "dpms_quickoff_button");
MINUTES (&p2->dpms_standby, "dpms_standby_spinbutton");
MINUTES (&p2->dpms_suspend, "dpms_suspend_spinbutton");
MINUTES (&p2->dpms_off, "dpms_off_spinbutton");
# undef PATHNAME
# undef TEXT
- /* Warn if the image directory doesn't exist.
+ /* Warn if the image directory doesn't exist, when:
+ - not being warned before
+ - image directory is changed and the directory doesn't exist
+ - image directory does not begin with http://
*/
if (p2->image_directory &&
*p2->image_directory &&
- !directory_p (p2->image_directory))
+ !directory_p (p2->image_directory) &&
+ strncmp(p2->image_directory, "http://", 6) &&
+ ( !already_warned_about_missing_image_directory ||
+ ( p->image_directory &&
+ *p->image_directory &&
+ strcmp(p->image_directory, p2->image_directory)
+ )
+ )
+ )
{
char b[255];
- sprintf (b, "Error:\n\n" "Directory does not exist: \"%s\"\n",
+ sprintf (b, "Warning:\n\n" "Directory does not exist: \"%s\"\n",
p2->image_directory);
- warning_dialog (s->toplevel_widget, b, False, 100);
+ if (warning_dialog (s->toplevel_widget, b, D_NONE, 100))
+ already_warned_about_missing_image_directory = True;
}
COPY(lock_p, "lock_p");
COPY(lock_timeout, "lock_timeout");
- COPY(dpms_enabled_p, "dpms_enabled_p");
- COPY(dpms_standby, "dpms_standby");
- COPY(dpms_suspend, "dpms_suspend");
- COPY(dpms_off, "dpms_off");
+ COPY(dpms_enabled_p, "dpms_enabled_p");
+ COPY(dpms_quickoff_p, "dpms_quickoff_enabled_p");
+ COPY(dpms_standby, "dpms_standby");
+ COPY(dpms_suspend, "dpms_suspend");
+ COPY(dpms_off, "dpms_off");
#if 0
COPY(verbose_p, "verbose_p");
{
Display *dpy = GDK_DISPLAY();
Bool enabled_p = (p->dpms_enabled_p && p->mode != DONT_BLANK);
- sync_server_dpms_settings (dpy, enabled_p,
+ sync_server_dpms_settings (dpy, enabled_p, p->dpms_quickoff_p,
p->dpms_standby / 1000,
p->dpms_suspend / 1000,
p->dpms_off / 1000,
GtkWidget *list = name_to_widget (s, "list");
int list_elt;
- GList *menu_items = gtk_container_children (GTK_CONTAINER (widget->parent));
+ GList *menu_items =
+ gtk_container_children (GTK_CONTAINER (GET_PARENT (widget)));
int menu_index = 0;
saver_mode new_mode;
char *str;
int list_elt;
- STFU g_return_if_fail (!gdk_pointer_is_grabbed ());
+ g_return_if_fail (!gdk_pointer_is_grabbed ());
str = gtk_tree_path_to_string (path);
list_elt = strtol (str, NULL, 10);
/* remember previous scroll position of the top of the list */
adj = gtk_scrolled_window_get_vadjustment (scroller);
- scroll_top = adj->value;
+ scroll_top = GET_ADJ_VALUE (adj);
flush_dialog_changes_and_save (s);
force_list_select_item (s, GTK_WIDGET (list), list_elt, False);
if (p->image_directory && !strcmp(p->image_directory, path))
return; /* no change */
- if (!directory_p (path))
+ /* No warning for URLs. */
+ if ((!directory_p (path)) && strncmp(path, "http://", 6))
{
char b[255];
sprintf (b, _("Error:\n\n" "Directory does not exist: \"%s\"\n"), path);
- warning_dialog (GTK_WIDGET (top), b, False, 100);
+ warning_dialog (GTK_WIDGET (top), b, D_NONE, 100);
return;
}
{
char b[255];
sprintf (b, _("Error:\n\n" "File does not exist: \"%s\"\n"), path);
- warning_dialog (GTK_WIDGET (top), b, False, 100);
+ warning_dialog (GTK_WIDGET (top), b, D_NONE, 100);
return;
}
{
char b[255];
sprintf (b, _("Error:\n\n" "File does not exist: \"%s\"\n"), path);
- warning_dialog (GTK_WIDGET (top), b, False, 100);
+ warning_dialog (GTK_WIDGET (top), b, D_NONE, 100);
return;
}
# endif
{
# ifdef HAVE_XML
GtkWidget *cmd = GTK_WIDGET (name_to_widget (s, "cmd_text"));
- char *cmd_line = get_configurator_command_line (s->cdata);
+ char *cmd_line = get_configurator_command_line (s->cdata, False);
gtk_entry_set_text (GTK_ENTRY (cmd), cmd_line);
gtk_entry_set_position (GTK_ENTRY (cmd), strlen (cmd_line));
free (cmd_line);
gtk_notebook_set_page (notebook, 0);
}
+G_MODULE_EXPORT void
+settings_reset_cb (GtkButton *button, gpointer user_data)
+{
+# ifdef HAVE_XML
+ state *s = global_state_kludge; /* I hate C so much... */
+ GtkWidget *cmd = GTK_WIDGET (name_to_widget (s, "cmd_text"));
+ char *cmd_line = get_configurator_command_line (s->cdata, True);
+ gtk_entry_set_text (GTK_ENTRY (cmd), cmd_line);
+ gtk_entry_set_position (GTK_ENTRY (cmd), strlen (cmd_line));
+ free (cmd_line);
+ populate_popup_window (s);
+# endif /* HAVE_XML */
+}
+
G_MODULE_EXPORT void
settings_switch_page_cb (GtkNotebook *notebook, GtkNotebookPage *page,
gint page_num, gpointer user_data)
(but don't actually make it be insensitive, since we still
want to be able to click on it.)
*/
- GtkStyle *style = GTK_WIDGET (list)->style;
+ GtkStyle *style = gtk_widget_get_style (GTK_WIDGET (list));
GdkColor *fg = &style->fg[GTK_STATE_INSENSITIVE];
/* GdkColor *bg = &style->bg[GTK_STATE_INSENSITIVE]; */
char *buf = (char *) malloc (strlen (pretty_name) + 100);
TOGGLE_ACTIVE ("splash_button", p->splash_p);
#endif
TOGGLE_ACTIVE ("dpms_button", p->dpms_enabled_p);
+ TOGGLE_ACTIVE ("dpms_quickoff_button", p->dpms_quickoff_p);
TOGGLE_ACTIVE ("grab_desk_button", p->grab_desktop_p);
TOGGLE_ACTIVE ("grab_video_button", p->grab_video_p);
TOGGLE_ACTIVE ("grab_image_button", p->random_image_p);
/* DPMS
*/
+dpms_supported=1;
SENSITIZE ("dpms_frame", dpms_supported);
SENSITIZE ("dpms_button", dpms_supported);
+ SENSITIZE ("dpms_quickoff_button", dpms_supported);
+
SENSITIZE ("dpms_standby_label", dpms_supported && p->dpms_enabled_p);
SENSITIZE ("dpms_standby_mlabel", dpms_supported && p->dpms_enabled_p);
SENSITIZE ("dpms_standby_spinbutton", dpms_supported && p->dpms_enabled_p);
#if 1
/* Tell GDK to invalidate and repaint the whole window.
*/
- GdkWindow *w = s->toplevel_widget->window;
+ GdkWindow *w = GET_WINDOW (s->toplevel_widget);
GdkRegion *region = gdk_region_new ();
GdkRectangle rect;
rect.x = rect.y = 0;
#ifdef HAVE_GTK2
PangoFontMetrics *pain =
pango_context_get_metrics (gtk_widget_get_pango_context (w),
- w->style->font_desc,
+ gtk_widget_get_style (w)->font_desc,
gtk_get_default_language ());
height = PANGO_PIXELS (pango_font_metrics_get_ascent (pain) +
pango_font_metrics_get_descent (pain));
screenhack *hack;
char *pretty_name;
GtkFrame *frame1 = GTK_FRAME (name_to_widget (s, "preview_frame"));
- GtkFrame *frame2 = GTK_FRAME (name_to_widget (s, "doc_frame"));
+ GtkFrame *frame2 = GTK_FRAME (name_to_widget (s, "opt_frame"));
GtkEntry *cmd = GTK_ENTRY (name_to_widget (s, "cmd_text"));
GtkCombo *vis = GTK_COMBO (name_to_widget (s, "visual_combo"));
GtkWidget *list = GTK_WIDGET (name_to_widget (s, "list"));
_("Warning:\n\n"
"file \"%s\" has changed, reloading.\n"),
f);
- warning_dialog (s->toplevel_widget, b, False, 100);
+ warning_dialog (s->toplevel_widget, b, D_NONE, 100);
free (b);
load_init_file (dpy, p);
{
GtkWidget *p;
GdkWindow *window;
+ GtkStyle *style;
if (!s->toplevel_widget) return; /* very early */
p = name_to_widget (s, "preview");
- window = p->window;
+ window = GET_WINDOW (p);
if (!window) return;
/* Flush the widget background down into the window, in case a subproc
has changed it. */
- gdk_window_set_background (window, &p->style->bg[GTK_STATE_NORMAL]);
+ style = gtk_widget_get_style (p);
+ gdk_window_set_background (window, &style->bg[GTK_STATE_NORMAL]);
gdk_window_clear (window);
{
when changing hacks, instead of always trying to reuse the same one?
*/
GtkWidget *pr = name_to_widget (s, "preview");
- if (GTK_WIDGET_REALIZED (pr))
+ if (GET_REALIZED (pr))
{
- Window oid = (pr->window ? GDK_WINDOW_XWINDOW (pr->window) : 0);
+ GdkWindow *window = GET_WINDOW (pr);
+ Window oid = (window ? GDK_WINDOW_XWINDOW (window) : 0);
Window id;
gtk_widget_hide (pr);
gtk_widget_unrealize (pr);
gtk_widget_realize (pr);
gtk_widget_show (pr);
- id = (pr->window ? GDK_WINDOW_XWINDOW (pr->window) : 0);
+ id = (window ? GDK_WINDOW_XWINDOW (window) : 0);
if (s->debug_p)
fprintf (stderr, "%s: window id 0x%X -> 0x%X\n", blurb(),
(unsigned int) oid,
(visual == dvisual ? "default" : "non-default"),
(xvisual ? (unsigned long) xvisual->visualid : 0L));
- if (!GTK_WIDGET_REALIZED (widget) ||
+ if (!GET_REALIZED (widget) ||
gtk_widget_get_visual (widget) != visual)
{
gtk_widget_unrealize (widget);
/* Set the Widget colors to be white-on-black. */
{
- GdkWindow *window = widget->window;
- GtkStyle *style = gtk_style_copy (widget->style);
+ GdkWindow *window = GET_WINDOW (widget);
+ GtkStyle *style = gtk_style_copy (gtk_widget_get_style (widget));
GdkColormap *cmap = gtk_widget_get_colormap (widget);
GdkColor *fg = &style->fg[GTK_STATE_NORMAL];
GdkColor *bg = &style->bg[GTK_STATE_NORMAL];
reset_preview_window (s);
- window = pr->window;
+ window = GET_WINDOW (pr);
s->running_preview_error_p = False;
return FALSE; /* do not re-execute timer */
}
+static int
+settings_timer (gpointer data)
+{
+ settings_cb (0, 0);
+ return FALSE;
+}
+
/* Call this when you think you might want a preview process running.
It will set a timer that will actually launch that program a second
init_icon (GdkWindow *window)
{
GdkBitmap *mask = 0;
- GdkColor transp;
GdkPixmap *pixmap =
- gdk_pixmap_create_from_xpm_d (window, &mask, &transp,
+ gdk_pixmap_create_from_xpm_d (window, &mask, 0,
(gchar **) logo_50_xpm);
if (pixmap)
gdk_window_set_icon (window, 0, pixmap, mask);
#endif
+static Window
+gnome_screensaver_window (Screen *screen)
+{
+ Display *dpy = DisplayOfScreen (screen);
+ Window root = RootWindowOfScreen (screen);
+ Window parent, *kids;
+ unsigned int nkids;
+ Window gnome_window = 0;
+ int i;
+
+ if (! XQueryTree (dpy, root, &root, &parent, &kids, &nkids))
+ abort ();
+ for (i = 0; i < nkids; i++)
+ {
+ Atom type;
+ int format;
+ unsigned long nitems, bytesafter;
+ unsigned char *name;
+ if (XGetWindowProperty (dpy, kids[i], XA_WM_COMMAND, 0, 128,
+ False, XA_STRING, &type, &format, &nitems,
+ &bytesafter, &name)
+ == Success
+ && type != None
+ && !strcmp ((char *) name, "gnome-screensaver"))
+ {
+ gnome_window = kids[i];
+ break;
+ }
+ }
+
+ if (kids) XFree ((char *) kids);
+ return gnome_window;
+}
+
+static Bool
+gnome_screensaver_active_p (void)
+{
+ Display *dpy = GDK_DISPLAY();
+ Window w = gnome_screensaver_window (DefaultScreenOfDisplay (dpy));
+ return (w ? True : False);
+}
+
+static void
+kill_gnome_screensaver (void)
+{
+ Display *dpy = GDK_DISPLAY();
+ Window w = gnome_screensaver_window (DefaultScreenOfDisplay (dpy));
+ if (w) XKillClient (dpy, (XID) w);
+}
+
+static Bool
+kde_screensaver_active_p (void)
+{
+ FILE *p = popen ("dcop kdesktop KScreensaverIface isEnabled 2>/dev/null",
+ "r");
+ char buf[255];
+ fgets (buf, sizeof(buf)-1, p);
+ pclose (p);
+ if (!strcmp (buf, "true\n"))
+ return True;
+ else
+ return False;
+}
+
+static void
+kill_kde_screensaver (void)
+{
+ system ("dcop kdesktop KScreensaverIface enable false");
+}
+
+
static void
the_network_is_not_the_computer (state *s)
{
if (*msg)
- warning_dialog (s->toplevel_widget, msg, True, 1);
+ warning_dialog (s->toplevel_widget, msg, D_LAUNCH, 1);
if (rversion) free (rversion);
if (ruser) free (ruser);
if (rhost) free (rhost);
free (msg);
+ msg = 0;
+
+ /* Note: since these dialogs are not modal, they will stack up.
+ So we do this check *after* popping up the "xscreensaver is not
+ running" dialog so that these are on top. Good enough.
+ */
+
+ if (gnome_screensaver_active_p ())
+ warning_dialog (s->toplevel_widget,
+ _("Warning:\n\n"
+ "The GNOME screensaver daemon appears to be running.\n"
+ "It must be stopped for XScreenSaver to work properly.\n"
+ "\n"
+ "Stop the GNOME screen saver daemon now?\n"),
+ D_GNOME, 1);
+
+ if (kde_screensaver_active_p ())
+ warning_dialog (s->toplevel_widget,
+ _("Warning:\n\n"
+ "The KDE screen saver daemon appears to be running.\n"
+ "It must be stopped for XScreenSaver to work properly.\n"
+ "\n"
+ "Stop the KDE screen saver daemon now?\n"),
+ D_KDE, 1);
}
#endif /* HAVE_CRAPPLET */
#endif /* 0 */
-const char *usage = "[--display dpy] [--prefs]"
+const char *usage = "[--display dpy] [--prefs | --settings]"
# ifdef HAVE_CRAPPLET
" [--crapplet]"
# endif
#ifdef HAVE_GTK2
-GtkWidget *
+static GtkWidget *
create_xscreensaver_demo (void)
{
GtkWidget *nb;
return name_to_widget (global_state_kludge, "xscreensaver_demo");
}
-GtkWidget *
+static GtkWidget *
create_xscreensaver_settings_dialog (void)
{
GtkWidget *w, *box;
XtAppContext app;
state S, *s;
saver_preferences *p;
- Bool prefs = False;
+ Bool prefs_p = False;
+ Bool settings_p = False;
int i;
Display *dpy;
Widget toplevel_shell;
if (str[0] == '-' && str[1] == '-')
str++;
if (!strcmp (str, "-prefs"))
- prefs = True;
+ prefs_p = True;
+ else if (!strcmp (str, "-settings"))
+ settings_p = True;
else if (crapplet_p)
/* There are lots of random args that we don't care about when we're
started as a crapplet, so just ignore unknown args in that case. */
gtk_widget_set_sensitive (std, False);
std = GTK_WIDGET (name_to_widget (s, "adv_button"));
gtk_widget_hide (std);
+ std = GTK_WIDGET (name_to_widget (s, "reset_button"));
+ gtk_widget_hide (std);
page = 1;
# endif /* !HAVE_XML */
/* Handle the -prefs command-line argument. */
- if (prefs)
+ if (prefs_p)
{
GtkNotebook *notebook =
GTK_NOTEBOOK (name_to_widget (s, "notebook"));
{
GtkWidget *window = capplet;
while (window && !GTK_IS_WINDOW (window))
- window = window->parent;
+ window = GET_PARENT (window);
if (window)
{
gtk_window_set_title (GTK_WINDOW (window), window_title);
#endif
gtk_widget_show (s->toplevel_widget);
- init_icon (GTK_WIDGET (s->toplevel_widget)->window); /* after `show' */
+ init_icon (GET_WINDOW (GTK_WIDGET (s->toplevel_widget))); /* after `show' */
fix_preview_visual (s);
/* Realize page zero, so that we can diddle the scrollbar when the
gtk_timeout_add (60 * 1000, check_blanked_timer, s);
+ /* Handle the --settings command-line argument. */
+ if (settings_p)
+ gtk_timeout_add (500, settings_timer, 0);
+
+
/* Issue any warnings about the running xscreensaver daemon. */
if (! s->debug_p)
the_network_is_not_the_computer (s);
+ if (decrepit_p())
+ warning_dialog (s->toplevel_widget,
+ _("Warning:\n\n"
+ "This version of xscreensaver is VERY OLD!\n"
+ "Please upgrade!\n"
+ "\n"
+ "https://www.jwz.org/xscreensaver/\n"
+ "\n"
+ "(If this is the latest version that your distro ships, then\n"
+ "your distro is doing you a disservice. Build from source.)\n"
+ ),
+ D_NONE, 7);
+
+
/* Run the Gtk event loop, and not the Xt event loop. This means that
if there were Xt timers or fds registered, they would never get serviced,
and if there were any Xt widgets, they would never have events delivered.
projects / xscreensaver / blobdiff