/**
* shell_global_get_primary_monitor:
* @global: the #ShellGlobal
*
* Gets the bounding box of the primary monitor (the one that the
* panel is on).
*
* Return value: the bounding box of the primary monitor
*/
GdkRectangle *
shell_global_get_primary_monitor (ShellGlobal *global)
{
GdkScreen *screen = gdk_screen_get_default ();
GdkRectangle rect;
gint i, primary = 0;
gchar *output_name = NULL;
gint num_monitors = gdk_screen_get_n_monitors (screen);
for (i = 0; i < num_monitors; i++)
{
/* Prefer the laptop's internal screen if present */
output_name = gdk_screen_get_monitor_plug_name (screen, i);
if (output_name)
{
gboolean is_lvds = g_ascii_strncasecmp (output_name, "LVDS", 4) == 0;
g_free (output_name);
if (is_lvds)
{
primary = i;
break;
}
}
}
gdk_screen_get_monitor_geometry (screen, primary, &rect);
return g_boxed_copy (GDK_TYPE_RECTANGLE, &rect);
}
const std::string UScreen::GetMonitorName(int output_number = 0) const
{
if (output_number < 0 || output_number >= gdk_screen_get_n_monitors(screen_))
{
LOG_WARN(logger) << "UScreen::GetMonitorName: Invalid monitor number" << output_number;
return "";
}
glib::String output_name(gdk_screen_get_monitor_plug_name(screen_, output_number));
if (!output_name)
{
LOG_WARN(logger) << "UScreen::GetMonitorName: Failed to get monitor name for monitor" << output_number;
return "";
}
return output_name.Str();
}
static void
xfce_workspace_change_backdrop(XfceWorkspace *workspace,
XfceBackdrop *backdrop,
const gchar *backdrop_file)
{
XfconfChannel *channel = workspace->priv->channel;
char buf[1024];
gchar *monitor_name = NULL;
guint i, monitor_num;
g_return_if_fail(workspace->priv->nbackdrops > 0);
TRACE("entering");
/* Find out which monitor we're on */
for(i = 0; i < workspace->priv->nbackdrops; ++i) {
if(backdrop == workspace->priv->backdrops[i]) {
monitor_num = i;
break;
}
}
monitor_name = gdk_screen_get_monitor_plug_name(workspace->priv->gscreen,
monitor_num);
/* Get the backdrop's image property */
if(monitor_name == NULL) {
g_snprintf(buf, sizeof(buf), "%smonitor%d/workspace%d/last-image",
workspace->priv->property_prefix, monitor_num, workspace->priv->workspace_num);
} else {
g_snprintf(buf, sizeof(buf), "%smonitor%s/workspace%d/last-image",
workspace->priv->property_prefix, monitor_name, workspace->priv->workspace_num);
g_free(monitor_name);
}
/* Update the property so that xfdesktop won't show the same image every
* time it starts up when the user wants it to cycle different images */
xfconf_channel_set_string(channel, buf, backdrop_file);
}
static void
xfce_workspace_connect_backdrop_settings(XfceWorkspace *workspace,
XfceBackdrop *backdrop,
guint monitor)
{
XfconfChannel *channel = workspace->priv->channel;
char buf[1024];
gint pp_len;
gchar *monitor_name = NULL;
TRACE("entering");
monitor_name = gdk_screen_get_monitor_plug_name(workspace->priv->gscreen, monitor);
if(monitor_name == NULL) {
g_snprintf(buf, sizeof(buf), "%smonitor%d/workspace%d/",
workspace->priv->property_prefix, monitor, workspace->priv->workspace_num);
} else {
g_snprintf(buf, sizeof(buf), "%smonitor%s/workspace%d/",
workspace->priv->property_prefix, monitor_name, workspace->priv->workspace_num);
}
pp_len = strlen(buf);
DBG("prefix string: %s", buf);
g_strlcat(buf, "color-style", sizeof(buf));
xfconf_g_property_bind(channel, buf, XFCE_TYPE_BACKDROP_COLOR_STYLE,
G_OBJECT(backdrop), "color-style");
buf[pp_len] = 0;
g_strlcat(buf, "color1", sizeof(buf));
workspace->priv->first_color_id[monitor] = xfconf_g_property_bind_gdkcolor(channel, buf,
G_OBJECT(backdrop), "first-color");
buf[pp_len] = 0;
g_strlcat(buf, "color2", sizeof(buf));
workspace->priv->second_color_id[monitor] = xfconf_g_property_bind_gdkcolor(channel, buf,
G_OBJECT(backdrop), "second-color");
buf[pp_len] = 0;
g_strlcat(buf, "image-style", sizeof(buf));
xfconf_g_property_bind(channel, buf, XFCE_TYPE_BACKDROP_IMAGE_STYLE,
G_OBJECT(backdrop), "image-style");
buf[pp_len] = 0;
g_strlcat(buf, "backdrop-cycle-enable", sizeof(buf));
xfconf_g_property_bind(channel, buf, G_TYPE_BOOLEAN,
G_OBJECT(backdrop), "backdrop-cycle-enable");
buf[pp_len] = 0;
g_strlcat(buf, "backdrop-cycle-period", sizeof(buf));
xfconf_g_property_bind(channel, buf, XFCE_TYPE_BACKDROP_CYCLE_PERIOD,
G_OBJECT(backdrop), "backdrop-cycle-period");
buf[pp_len] = 0;
g_strlcat(buf, "backdrop-cycle-timer", sizeof(buf));
xfconf_g_property_bind(channel, buf, G_TYPE_UINT,
G_OBJECT(backdrop), "backdrop-cycle-timer");
buf[pp_len] = 0;
g_strlcat(buf, "backdrop-cycle-random-order", sizeof(buf));
xfconf_g_property_bind(channel, buf, G_TYPE_BOOLEAN,
G_OBJECT(backdrop), "backdrop-cycle-random-order");
buf[pp_len] = 0;
g_strlcat(buf, "last-image", sizeof(buf));
xfconf_g_property_bind(channel, buf, G_TYPE_STRING,
G_OBJECT(backdrop), "image-filename");
/* If we didn't get a filename try to load one from a previous version */
if(xfce_backdrop_get_image_filename(backdrop) == NULL)
xfce_workspace_migrate_backdrop_image(workspace, backdrop, monitor);
/* If we didn't get a proper color style, attempt to get the old one */
if(xfce_backdrop_get_color_style(backdrop) == XFCE_BACKDROP_COLOR_INVALID)
xfce_workspace_migrate_backdrop_color_style(workspace, backdrop, monitor);
/* Same for image style, this also deals with 'Auto' */
if(xfce_backdrop_get_image_style(backdrop) == XFCE_BACKDROP_IMAGE_INVALID)
xfce_workspace_migrate_backdrop_image_style(workspace, backdrop, monitor);
/* determine if the backdrop will be required to keep a ref of it's pixbuf
* when it generates one */
xfce_backdrop_set_cache_pixbuf(backdrop, workspace->priv->cache_pixbufs);
g_free(monitor_name);
}
