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panel-profile.c
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panel-profile.c
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/*
* panel-profile.c:
*
* Copyright (C) 2003 Sun Microsystems, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301, USA.
*
* Authors:
* Mark McLoughlin <mark@skynet.ie>
*/
#include <config.h>
#include <math.h>
#include "panel-profile.h"
#include "panel-layout.h"
#include <string.h>
#include <glib/gi18n.h>
#include <gio/gio.h>
#include <gdk/gdkx.h>
#include <libpanel-util/panel-list.h>
#include <libmate-desktop/mate-dconf.h>
#include <libmate-desktop/mate-gsettings.h>
#include "applet.h"
#include "panel.h"
#include "panel-widget.h"
#include "panel-util.h"
#include "panel-multiscreen.h"
#include "panel-toplevel.h"
#include "panel-lockdown.h"
#include "panel-schemas.h"
typedef struct {
GdkScreen *screen;
int monitor;
int size;
int x;
int x_right;
gboolean x_centered;
int y;
int y_bottom;
gboolean y_centered;
PanelOrientation orientation;
guint screen_changed : 1;
guint monitor_changed : 1;
guint size_changed : 1;
guint x_changed : 1;
guint x_right_changed : 1;
guint x_centered_changed : 1;
guint y_changed : 1;
guint y_bottom_changed : 1;
guint y_centered_changed : 1;
guint orientation_changed : 1;
} ToplevelLocationChange;
typedef const char *(*PanelProfileGetIdFunc) (gpointer object);
typedef gboolean (*PanelProfileOnLoadQueue) (const char *id);
typedef void (*PanelProfileLoadFunc) (const char *id);
typedef void (*PanelProfileDestroyFunc) (const char *id);
static GSettings *profile_settings = NULL;
static GQuark toplevel_id_quark = 0;
#if 0
static GQuark queued_changes_quark = 0;
#endif
static GQuark commit_timeout_quark = 0;
static void panel_profile_object_id_list_update (gchar **objects);
static void panel_profile_ensure_toplevel_per_screen (void);
static void
panel_profile_set_toplevel_id (PanelToplevel *toplevel,
const char *id)
{
if (!toplevel_id_quark)
toplevel_id_quark = g_quark_from_static_string ("panel-toplevel-id");
g_object_set_qdata_full (G_OBJECT (toplevel),
toplevel_id_quark,
g_strdup (id),
g_free);
}
const char *
panel_profile_get_toplevel_id (PanelToplevel *toplevel)
{
if (!toplevel_id_quark)
return NULL;
return g_object_get_qdata (G_OBJECT (toplevel), toplevel_id_quark);
}
PanelToplevel *
panel_profile_get_toplevel_by_id (const char *toplevel_id)
{
GSList *toplevels, *l;
if (!toplevel_id || !toplevel_id [0])
return NULL;
toplevels = panel_toplevel_list_toplevels ();
for (l = toplevels; l; l = l->next)
if (!strcmp (panel_profile_get_toplevel_id (l->data), toplevel_id))
return l->data;
return NULL;
}
char *
panel_profile_find_new_id (PanelGSettingsKeyType type)
{
gchar **existing_ids;
char *retval = NULL;
char *prefix = NULL;
char *dir = NULL;
int i;
int j;
switch (type) {
case PANEL_GSETTINGS_TOPLEVELS:
prefix = PANEL_TOPLEVEL_DEFAULT_PREFIX;
dir = PANEL_TOPLEVEL_PATH;
break;
case PANEL_GSETTINGS_OBJECTS:
prefix = PANEL_OBJECT_DEFAULT_PREFIX;
dir = PANEL_OBJECT_PATH;
break;
default:
g_assert_not_reached ();
break;
}
existing_ids = mate_dconf_list_subdirs (dir, TRUE);
for (i = 0; !retval; i++) {
retval = g_strdup_printf ("%s-%d", prefix, i);
for (j = 0; existing_ids[j] != NULL; j++) {
if (g_strcmp0 (existing_ids[j], retval) == 0) {
g_free (retval);
retval = NULL;
break;
}
}
}
if (existing_ids)
g_strfreev (existing_ids);
g_assert (retval != NULL);
return retval;
}
static void
panel_profile_remove_commit_timeout (guint timeout)
{
g_source_remove (timeout);
}
static void
panel_profile_set_commit_timeout (PanelToplevel *toplevel,
guint timeout)
{
GDestroyNotify destroy_notify;
if (!commit_timeout_quark)
commit_timeout_quark = g_quark_from_static_string ("panel-queued-timeout");
if (timeout)
destroy_notify = (GDestroyNotify) panel_profile_remove_commit_timeout;
else
destroy_notify = NULL;
g_object_set_qdata_full (G_OBJECT (toplevel),
commit_timeout_quark,
GUINT_TO_POINTER (timeout),
destroy_notify);
}
static guint
panel_profile_get_commit_timeout (GObject *object)
{
if (!commit_timeout_quark)
return 0;
return GPOINTER_TO_UINT (g_object_get_qdata (object, commit_timeout_quark));
}
gboolean
panel_profile_key_is_writable (PanelToplevel *toplevel, gchar *key) {
return g_settings_is_writable (toplevel->settings, key);
}
gboolean
panel_profile_background_key_is_writable (PanelToplevel *toplevel, gchar *key) {
return g_settings_is_writable (toplevel->background_settings, key);
}
void
panel_profile_set_background_type (PanelToplevel *toplevel,
PanelBackgroundType background_type)
{
g_settings_set_enum (toplevel->background_settings,
"type",
background_type);
}
PanelBackgroundType
panel_profile_get_background_type (PanelToplevel *toplevel)
{
PanelBackgroundType background_type;
background_type = g_settings_get_enum (toplevel->background_settings,
"type");
return background_type;
}
void
panel_profile_set_background_color (PanelToplevel *toplevel,
GdkRGBA *color)
{
panel_profile_set_background_gdk_rgba (toplevel, color);
}
void
panel_profile_get_background_color (PanelToplevel *toplevel,
GdkRGBA *color)
{
panel_profile_get_background_gdk_rgba (toplevel, color);
}
void
panel_profile_set_background_gdk_rgba (PanelToplevel *toplevel,
GdkRGBA *color)
{
char *color_str;
color_str = gdk_rgba_to_string (color);
g_settings_set_string (toplevel->background_settings, "color", color_str);
g_free (color_str);
}
void
panel_profile_get_background_gdk_rgba (PanelToplevel *toplevel,
GdkRGBA *color)
{
char *color_str;
color_str = g_settings_get_string (toplevel->background_settings, "color");
if (!color_str || !gdk_rgba_parse (color, color_str)) {
color->red = 0.;
color->green = 0.;
color->blue = 0.;
color->alpha = 1.;
}
g_free (color_str);
}
void
panel_profile_set_background_opacity (PanelToplevel *toplevel,
guint16 opacity)
{
GdkRGBA color;
panel_profile_get_background_color (toplevel, &color);
color.alpha = opacity / 65535.0;
panel_profile_set_background_color (toplevel, &color);
}
guint16
panel_profile_get_background_opacity (PanelToplevel *toplevel)
{
GdkRGBA color;
panel_profile_get_background_color (toplevel, &color);
return (guint16) round (color.alpha * 65535);
}
void
panel_profile_set_background_image (PanelToplevel *toplevel,
const char *image)
{
if (image && image [0])
g_settings_set_string (toplevel->background_settings, "image", image);
else
g_settings_reset (toplevel->background_settings, "image");
}
char *
panel_profile_get_background_image (PanelToplevel *toplevel)
{
return g_settings_get_string (toplevel->background_settings, "image");
}
void
panel_profile_set_toplevel_name (PanelToplevel *toplevel,
const char *name)
{
if (name && name [0])
g_settings_set_string (toplevel->settings, "name", name);
else
g_settings_reset (toplevel->settings, "name");
}
char *
panel_profile_get_toplevel_name (PanelToplevel *toplevel)
{
return g_settings_get_string (toplevel->settings, "name");
}
void
panel_profile_set_toplevel_orientation (PanelToplevel *toplevel,
PanelOrientation orientation)
{
g_settings_set_enum (toplevel->settings, "orientation", orientation);
}
PanelOrientation
panel_profile_get_toplevel_orientation (PanelToplevel *toplevel)
{
PanelOrientation orientation;
orientation = g_settings_get_enum (toplevel->settings, "orientation");
return orientation;
}
#define TOPLEVEL_GET_SET_FUNCS(k, p, t, s, a) \
void \
panel_profile_set_##p##_##s (PanelToplevel *toplevel, a s) \
{ \
g_settings_set_##t (toplevel->settings, k, s); \
} \
a \
panel_profile_get_##p##_##s (PanelToplevel *toplevel) \
{ \
a retval; \
retval = g_settings_get_##t (toplevel->settings, k); \
return retval; \
}
TOPLEVEL_GET_SET_FUNCS ("size", toplevel, int, size, int)
TOPLEVEL_GET_SET_FUNCS ("expand", toplevel, boolean, expand, gboolean)
TOPLEVEL_GET_SET_FUNCS ("auto-hide", toplevel, boolean, auto_hide, gboolean)
TOPLEVEL_GET_SET_FUNCS ("enable-buttons", toplevel, boolean, enable_buttons, gboolean)
TOPLEVEL_GET_SET_FUNCS ("enable-arrows", toplevel, boolean, enable_arrows, gboolean)
#define TOPLEVEL_GET_SET_BG_FUNCS(k, p, t, s, a) \
void \
panel_profile_set_##p##_##s (PanelToplevel *toplevel, a s) \
{ \
g_settings_set_##t (toplevel->background_settings, k, s); \
} \
a \
panel_profile_get_##p##_##s (PanelToplevel *toplevel) \
{ \
a retval; \
retval = g_settings_get_##t (toplevel->background_settings, k); \
return retval; \
}
TOPLEVEL_GET_SET_BG_FUNCS ("fit", background, boolean, fit, gboolean)
TOPLEVEL_GET_SET_BG_FUNCS ("stretch", background, boolean, stretch, gboolean)
TOPLEVEL_GET_SET_BG_FUNCS ("rotate", background, boolean, rotate, gboolean)
GSettings*
panel_profile_get_attached_object_settings (PanelToplevel *toplevel)
{
GtkWidget *attach_widget;
const char *id;
char *path;
GSettings *settings;
attach_widget = panel_toplevel_get_attach_widget (toplevel);
id = mate_panel_applet_get_id_by_widget (attach_widget);
if (!id)
return NULL;
path = g_strdup_printf (PANEL_OBJECT_PATH "%s/", id);
settings = g_settings_new_with_path (PANEL_OBJECT_SCHEMA, path);
g_free (path);
return settings;
}
void
panel_profile_set_attached_custom_icon (PanelToplevel *toplevel,
const char *custom_icon)
{
GSettings *settings;
settings = panel_profile_get_attached_object_settings (toplevel);
g_settings_set_boolean (settings, PANEL_OBJECT_USE_CUSTOM_ICON_KEY, custom_icon != NULL);
g_settings_set_string (settings, PANEL_OBJECT_CUSTOM_ICON_KEY, sure_string (custom_icon));
g_object_unref (settings);
}
char *
panel_profile_get_attached_custom_icon (PanelToplevel *toplevel)
{
gchar *custom_icon = NULL;
if (panel_toplevel_get_is_attached (toplevel))
{
GSettings *settings;
settings = panel_profile_get_attached_object_settings (toplevel);
if (!g_settings_get_boolean (settings, PANEL_OBJECT_USE_CUSTOM_ICON_KEY))
{
g_object_unref (settings);
return NULL;
}
custom_icon = g_settings_get_string (settings, PANEL_OBJECT_CUSTOM_ICON_KEY);
g_object_unref (settings);
}
return custom_icon;
}
gboolean
panel_profile_is_writable_attached_custom_icon (PanelToplevel *toplevel)
{
gboolean is_writable = FALSE;
if (panel_toplevel_get_is_attached (toplevel))
{
GSettings *settings;
settings = panel_profile_get_attached_object_settings (toplevel);
is_writable = g_settings_is_writable (settings, PANEL_OBJECT_USE_CUSTOM_ICON_KEY) &&
g_settings_is_writable (settings, PANEL_OBJECT_CUSTOM_ICON_KEY);
g_object_unref (settings);
}
return is_writable;
}
void
panel_profile_set_attached_tooltip (PanelToplevel *toplevel,
const char *tooltip)
{
GSettings *settings;
settings = panel_profile_get_attached_object_settings (toplevel);
g_settings_set_string (settings, PANEL_OBJECT_TOOLTIP_KEY, tooltip);
g_object_unref (settings);
}
char *
panel_profile_get_attached_tooltip (PanelToplevel *toplevel)
{
gchar *tooltip = NULL;
if (panel_toplevel_get_is_attached (toplevel))
{
GSettings *settings;
settings = panel_profile_get_attached_object_settings (toplevel);
tooltip = g_settings_get_string (settings, PANEL_OBJECT_TOOLTIP_KEY);
g_object_unref (settings);
}
return tooltip;
}
gboolean
panel_profile_is_writable_attached_tooltip (PanelToplevel *toplevel)
{
gboolean is_writable = FALSE;
if (panel_toplevel_get_is_attached (toplevel))
{
GSettings *settings;
settings = panel_profile_get_attached_object_settings (toplevel);
is_writable = g_settings_is_writable (settings, PANEL_OBJECT_TOOLTIP_KEY);
g_object_unref (settings);
}
return is_writable;
}
static void
get_background_color (PanelToplevel *toplevel,
GdkRGBA *color)
{
char *color_str;
color_str = g_settings_get_string (toplevel->background_settings, "color");
if (!color_str || !gdk_rgba_parse (color, color_str)) {
color->red = 0;
color->green = 0;
color->blue = 0;
color->alpha = 1;
}
g_free (color_str);
}
static char *
get_background_image (PanelToplevel *toplevel,
gboolean *fit,
gboolean *stretch,
gboolean *rotate)
{
char *image;
image = g_settings_get_string (toplevel->background_settings, "image");
*fit = g_settings_get_boolean (toplevel->background_settings, "fit");
*stretch = g_settings_get_boolean (toplevel->background_settings, "stretch");
*rotate = g_settings_get_boolean (toplevel->background_settings, "rotate");
return image;
}
static void
panel_profile_load_background (PanelToplevel *toplevel)
{
PanelWidget *panel_widget;
PanelBackground *background;
PanelBackgroundType background_type;
GdkRGBA color;
char *image;
gboolean fit;
gboolean stretch;
gboolean rotate;
panel_widget = panel_toplevel_get_panel_widget (toplevel);
background = &panel_widget->toplevel->background;
background_type = panel_profile_get_background_type (toplevel);
get_background_color (toplevel, &color);
image = get_background_image (toplevel, &fit, &stretch, &rotate);
panel_background_set (background,
background_type,
&color,
image,
fit,
stretch,
rotate);
g_free (image);
}
static gboolean
panel_profile_commit_toplevel_changes (PanelToplevel *toplevel)
{
if (g_settings_get_has_unapplied (toplevel->queued_settings))
g_settings_apply (toplevel->queued_settings);
panel_profile_set_commit_timeout (toplevel, 0);
return FALSE;
}
static void
panel_profile_queue_toplevel_location_change (PanelToplevel *toplevel,
ToplevelLocationChange *change)
{
guint commit_timeout;
g_settings_delay (toplevel->queued_settings);
if (change->screen_changed)
g_settings_set_int (toplevel->queued_settings,
"screen",
gdk_x11_screen_get_screen_number (change->screen));
if (change->monitor_changed)
g_settings_set_int (toplevel->queued_settings,
"monitor",
change->monitor);
if (change->size_changed)
g_settings_set_int (toplevel->queued_settings,
"size",
change->size);
if (change->orientation_changed)
g_settings_set_enum (toplevel->queued_settings,
"orientation",
change->orientation);
if (change->x_changed)
g_settings_set_int (toplevel->queued_settings,
"x",
change->x);
if (change->x_right_changed)
g_settings_set_int (toplevel->queued_settings,
"x-right",
change->x_right);
if (change->x_centered_changed)
g_settings_set_boolean (toplevel->queued_settings,
"x-centered",
change->x_centered);
if (change->y_changed)
g_settings_set_int (toplevel->queued_settings,
"y",
change->y);
if (change->y_bottom_changed)
g_settings_set_int (toplevel->queued_settings,
"y-bottom",
change->y_bottom);
if (change->y_centered_changed)
g_settings_set_boolean (toplevel->queued_settings,
"y-centered",
change->y_centered);
commit_timeout = panel_profile_get_commit_timeout (G_OBJECT (toplevel));
if (!commit_timeout) {
commit_timeout =
g_timeout_add (500,
(GSourceFunc) panel_profile_commit_toplevel_changes,
toplevel);
panel_profile_set_commit_timeout (toplevel, commit_timeout);
}
}
#define TOPLEVEL_LOCATION_CHANGED_HANDLER(c) \
static void \
panel_profile_toplevel_##c##_changed (PanelToplevel *toplevel) \
{ \
ToplevelLocationChange change = { NULL }; \
change.c##_changed = TRUE; \
change.c = panel_toplevel_get_##c (toplevel); \
panel_profile_queue_toplevel_location_change (toplevel, &change); \
}
TOPLEVEL_LOCATION_CHANGED_HANDLER(monitor)
TOPLEVEL_LOCATION_CHANGED_HANDLER(size)
TOPLEVEL_LOCATION_CHANGED_HANDLER(orientation)
TOPLEVEL_LOCATION_CHANGED_HANDLER(x_centered)
TOPLEVEL_LOCATION_CHANGED_HANDLER(y_centered)
#define TOPLEVEL_POSITION_CHANGED_HANDLER(c) \
static void \
panel_profile_toplevel_##c##_changed (PanelToplevel *toplevel) \
{ \
ToplevelLocationChange change = { NULL }; \
int x, y, x_right, y_bottom; \
change.c##_changed = TRUE; \
panel_toplevel_get_position (toplevel, \
&x, &x_right, \
&y, &y_bottom); \
change.c = c; \
panel_profile_queue_toplevel_location_change (toplevel, &change); \
}
TOPLEVEL_POSITION_CHANGED_HANDLER(x)
TOPLEVEL_POSITION_CHANGED_HANDLER(x_right)
TOPLEVEL_POSITION_CHANGED_HANDLER(y)
TOPLEVEL_POSITION_CHANGED_HANDLER(y_bottom)
static void
panel_profile_toplevel_screen_changed (PanelToplevel *toplevel)
{
ToplevelLocationChange change = { NULL };
change.screen_changed = TRUE;
change.screen = gtk_window_get_screen (GTK_WINDOW (toplevel));
panel_profile_queue_toplevel_location_change (toplevel, &change);
}
static void
panel_profile_connect_to_toplevel (PanelToplevel *toplevel)
{
g_signal_connect (toplevel, "notify::screen",
G_CALLBACK (panel_profile_toplevel_screen_changed), NULL);
g_signal_connect (toplevel, "notify::monitor",
G_CALLBACK (panel_profile_toplevel_monitor_changed), NULL);
g_signal_connect (toplevel, "notify::size",
G_CALLBACK (panel_profile_toplevel_size_changed), NULL);
g_signal_connect (toplevel, "notify::x",
G_CALLBACK (panel_profile_toplevel_x_changed), NULL);
g_signal_connect (toplevel, "notify::x-right",
G_CALLBACK (panel_profile_toplevel_x_right_changed), NULL);
g_signal_connect (toplevel, "notify::x-centered",
G_CALLBACK (panel_profile_toplevel_x_centered_changed), NULL);
g_signal_connect (toplevel, "notify::y",
G_CALLBACK (panel_profile_toplevel_y_changed), NULL);
g_signal_connect (toplevel, "notify::y-bottom",
G_CALLBACK (panel_profile_toplevel_y_bottom_changed), NULL);
g_signal_connect (toplevel, "notify::y-centered",
G_CALLBACK (panel_profile_toplevel_y_centered_changed), NULL);
g_signal_connect (toplevel, "notify::orientation",
G_CALLBACK (panel_profile_toplevel_orientation_changed), NULL);
}
static void
panel_profile_toplevel_change_notify (GSettings *settings,
gchar *key,
PanelToplevel *toplevel)
{
if (toplevel == NULL || !PANEL_IS_TOPLEVEL (toplevel))
return;
#define UPDATE_STRING(k, n) \
if (!strcmp (key, k)) { \
gchar *value = g_settings_get_string (settings, key); \
panel_toplevel_set_##n (toplevel, value); \
g_free (value); \
}
#define UPDATE_ENUM(k, n) \
if (!strcmp (key, k)) { \
panel_toplevel_set_##n (toplevel, \
g_settings_get_enum (settings, key)); \
}
#define UPDATE_INT(k, n) \
if (!strcmp (key, k)) { \
panel_toplevel_set_##n (toplevel, \
g_settings_get_int (settings, key)); \
}
#define UPDATE_BOOL(k, n) \
if (!strcmp (key, k)) { \
panel_toplevel_set_##n (toplevel, \
g_settings_get_boolean (settings, key)); \
}
#define UPDATE_POS(k, n, n2) \
if (!strcmp (key, k)) { \
int x, x_right, y, y_bottom; \
panel_toplevel_get_position (toplevel, &x, &x_right, \
&y, &y_bottom); \
panel_toplevel_set_##n ( \
toplevel, \
g_settings_get_int (settings, key), \
n2, \
panel_toplevel_get_##n##_centered (toplevel)); \
}
#define UPDATE_POS2(k, n, n2) \
if (!strcmp (key, k)) { \
int x, x_right, y, y_bottom; \
panel_toplevel_get_position (toplevel, &x, &x_right, \
&y, &y_bottom); \
panel_toplevel_set_##n ( \
toplevel, \
n, \
g_settings_get_int (settings, key), \
panel_toplevel_get_##n##_centered (toplevel)); \
}
#define UPDATE_CENTERED(k, n, n2) \
if (!strcmp (key, k)) { \
int x, x_right, y, y_bottom; \
panel_toplevel_get_position (toplevel, &x, &x_right, \
&y, &y_bottom); \
panel_toplevel_set_##n ( \
toplevel, n, n2, \
g_settings_get_boolean (settings, key)); \
}
if (!strcmp (key, "screen")) {
GdkScreen *screen;
screen = gdk_display_get_default_screen (gdk_display_get_default ());
if (screen)
gtk_window_set_screen (GTK_WINDOW (toplevel), screen);
else
/* Make sure to set the key back to an actual
* available screen so it will get loaded on
* next startup.
*/
panel_profile_toplevel_screen_changed (toplevel);
}
else UPDATE_INT ("monitor", monitor)
else UPDATE_STRING ("name", name)
else UPDATE_BOOL ("expand", expand)
else UPDATE_ENUM ("orientation", orientation)
else UPDATE_INT ("size", size)
else UPDATE_POS ("x", x, x_right)
else UPDATE_POS ("y", y, y_bottom)
else UPDATE_POS2 ("x-right", x, x_right)
else UPDATE_POS2 ("y-bottom", y, y_bottom)
else UPDATE_CENTERED ("x-centered", x, x_right)
else UPDATE_CENTERED ("y-centered", y, y_bottom)
else UPDATE_BOOL ("auto-hide", auto_hide)
else UPDATE_BOOL ("enable-animations", animate)
else UPDATE_BOOL ("enable-buttons", enable_buttons)
else UPDATE_BOOL ("enable-arrows", enable_arrows)
else UPDATE_INT ("hide-delay", hide_delay)
else UPDATE_INT ("unhide-delay", unhide_delay)
else UPDATE_INT ("auto-hide-size", auto_hide_size)
else UPDATE_ENUM ("animation-speed", animation_speed)
}
static void
panel_profile_background_change_notify (GSettings *settings,
gchar *key,
PanelToplevel *toplevel)
{
PanelWidget *panel_widget;
PanelBackground *background;
if (toplevel == NULL || !PANEL_IS_TOPLEVEL (toplevel))
return;
panel_widget = panel_toplevel_get_panel_widget (toplevel);
if (panel_widget == NULL)
return;
background = &panel_widget->toplevel->background;
if (!strcmp (key, "type")) {
PanelBackgroundType background_type;
background_type = g_settings_get_enum (settings, key);
panel_background_set_type (background, background_type);
panel_toplevel_update_edges (toplevel);
} else if (!strcmp (key, "color")) {
GdkRGBA color;
gchar *str;
str = g_settings_get_string (settings, key);
if (gdk_rgba_parse (&color, str))
panel_background_set_color (background, &color);
g_free (str);
} else if (!strcmp (key, "image")) {
gchar *value = g_settings_get_string (settings, key);
panel_background_set_image (background, value);
g_free (value);
} else if (!strcmp (key, "fit")) {
panel_background_set_fit (background,
g_settings_get_boolean (settings, key));
} else if (!strcmp (key, "stretch")) {
panel_background_set_stretch (background,
g_settings_get_boolean (settings, key));
} else if (!strcmp (key, "rotate")) {
panel_background_set_rotate (background,
g_settings_get_boolean (settings, key));
}
}
static const char *
key_from_type (PanelGSettingsKeyType type) {
if (type == PANEL_GSETTINGS_TOPLEVELS)
return PANEL_TOPLEVEL_ID_LIST_KEY;
else if (type == PANEL_GSETTINGS_OBJECTS)
return PANEL_OBJECT_ID_LIST_KEY;
g_assert_not_reached ();
return NULL;
}
void
panel_profile_add_to_list (PanelGSettingsKeyType type,
const char *id)
{
char *new_id = id ? g_strdup (id) : panel_profile_find_new_id (type);
if (new_id != NULL) {
mate_gsettings_append_strv (profile_settings,
key_from_type (type),
new_id);
g_free (new_id);
}
}
void
panel_profile_remove_from_list (PanelGSettingsKeyType type,
const char *id)
{
mate_gsettings_remove_all_from_strv (profile_settings,
key_from_type (type),
id);
}
static gboolean
panel_profile_id_list_is_writable (PanelGSettingsKeyType type)
{
return g_settings_is_writable (profile_settings, key_from_type (type));
}
gboolean
panel_profile_id_lists_are_writable (void)
{
return
panel_profile_id_list_is_writable (PANEL_GSETTINGS_TOPLEVELS) &&
panel_profile_id_list_is_writable (PANEL_GSETTINGS_OBJECTS);
}
static gboolean
panel_profile_find_empty_spot (GdkScreen *screen,
PanelOrientation *orientation,
int *monitor)
{
GSList *li;
int i;
int *filled_spots;
gboolean found_a_spot = FALSE;
*monitor = 0;
*orientation = PANEL_ORIENTATION_TOP;
filled_spots = g_new0 (int, panel_multiscreen_monitors (screen));
for (li = panel_toplevel_list_toplevels (); li != NULL; li = li->next) {
PanelToplevel *toplevel = li->data;
GdkScreen *toplevel_screen = gtk_window_get_screen (GTK_WINDOW (toplevel));
int toplevel_monitor = panel_toplevel_get_monitor (toplevel);
if (toplevel_screen != screen ||
panel_toplevel_get_is_attached (toplevel) ||
toplevel_monitor < 0)
continue;
filled_spots[toplevel_monitor] |= panel_toplevel_get_orientation (toplevel);
}
for (i = 0; i < panel_multiscreen_monitors (screen); i++) {
/* These are ordered based on "priority" of the
orientation when picking it */
if ( ! (filled_spots[i] & PANEL_ORIENTATION_TOP)) {
*orientation = PANEL_ORIENTATION_TOP;
*monitor = i;
found_a_spot = TRUE;
break;
} else if ( ! (filled_spots[i] & PANEL_ORIENTATION_BOTTOM)) {
*orientation = PANEL_ORIENTATION_BOTTOM;
*monitor = i;
found_a_spot = TRUE;
break;
} else if ( ! (filled_spots[i] & PANEL_ORIENTATION_RIGHT)) {
*orientation = PANEL_ORIENTATION_RIGHT;
*monitor = i;
found_a_spot = TRUE;
break;
} else if ( ! (filled_spots[i] & PANEL_ORIENTATION_LEFT)) {
*orientation = PANEL_ORIENTATION_LEFT;
*monitor = i;
found_a_spot = TRUE;
break;
}
}
g_free (filled_spots);
return found_a_spot;
}
void
panel_profile_create_toplevel (GdkScreen *screen)
{
char *id;
char *path;
PanelOrientation orientation;
int monitor;
GSettings *settings;
g_return_if_fail (screen != NULL);
id = panel_profile_find_new_id (PANEL_GSETTINGS_TOPLEVELS);
path = g_strdup_printf (PANEL_TOPLEVEL_PATH "%s/", id);
settings = g_settings_new_with_path (PANEL_TOPLEVEL_SCHEMA, path);
g_free (path);
g_settings_set_int (settings, PANEL_TOPLEVEL_SCREEN_KEY, gdk_x11_screen_get_screen_number (screen));
if (panel_profile_find_empty_spot (screen, &orientation, &monitor)) {
g_settings_set_int (settings, PANEL_TOPLEVEL_MONITOR_KEY, monitor);
g_settings_set_enum (settings, PANEL_TOPLEVEL_ORIENTATION_KEY, orientation);
}
panel_profile_add_to_list (PANEL_GSETTINGS_TOPLEVELS, id);
g_object_unref (settings);
g_free (id);
}
static void
panel_profile_delete_toplevel_objects (const char *toplevel_id)
{
gchar **list;
GArray *newlist;
int i;
list = g_settings_get_strv (profile_settings, PANEL_OBJECT_ID_LIST_KEY);
newlist = g_array_new (TRUE, TRUE, sizeof (gchar *));
for (i = 0; list[i]; i++) {
char *path;