/*
* Rebuilds the list of display devices available for syncing.
*/
static void xv_sync_to_display_rebuild_buttons(CtkXVideo *ctk_xvideo,
gboolean update_status)
{
ReturnStatus ret;
int enabled_display_id;
int *pData;
int len;
int i;
GtkWidget *last_button;
GtkWidget *button;
CtrlTarget *ctrl_target = ctk_xvideo->ctrl_target;
/* Remove all buttons */
ctk_empty_container(ctk_xvideo->xv_sync_to_display_button_box);
/* Rebuild the list based on the curren configuration */
ret = NvCtrlGetAttribute(ctrl_target,
NV_CTRL_XV_SYNC_TO_DISPLAY_ID,
&enabled_display_id);
if (ret != NvCtrlSuccess) {
nv_warning_msg("Failed to query XV Sync display ID on X screen %d.",
NvCtrlGetTargetId(ctrl_target));
return;
}
ret = NvCtrlGetBinaryAttribute(ctrl_target, 0,
NV_CTRL_BINARY_DATA_DISPLAYS_ENABLED_ON_XSCREEN,
(unsigned char **)(&pData), &len);
if (ret != NvCtrlSuccess) {
nv_warning_msg("Failed to query list of displays assigned to X screen "
" %d.",
NvCtrlGetTargetId(ctrl_target));
return;
}
/* Add a button for No Display Specified */
last_button = NULL;
button = xv_sync_to_display_radio_button_add(ctk_xvideo, NULL,
NV_CTRL_XV_SYNC_TO_DISPLAY_ID_AUTO);
if (button) {
/* Track the first button */
if (!last_button) {
ctk_xvideo->xv_sync_to_display_buttons = button;
}
last_button = button;
}
/* Add a button for each display device */
for (i = 0; i < pData[0]; i++) {
int display_id = pData[1+i];
button = xv_sync_to_display_radio_button_add(ctk_xvideo,
last_button,
display_id);
if (!button) {
continue;
}
/* Make sure the enabled display is marked as so */
if (display_id == enabled_display_id) {
xv_sync_to_display_set_enabled(ctk_xvideo, button,
update_status);
}
/* Track the first button */
if (!last_button) {
ctk_xvideo->xv_sync_to_display_buttons = button;
}
last_button = button;
}
gtk_widget_show_all(ctk_xvideo->xv_sync_to_display_button_box);
}
static gboolean update_fan_status(CtkVcs *ctk_object)
{
gint ret;
char *fan_entry_str = NULL;
char *tokens;
GtkWidget *table;
GtkWidget *label;
FanEntry current_fan;
gchar output_str[16];
gint current_row;
if (!ctk_object->fan_status_container) {
return FALSE;
}
ret = NvCtrlGetStringAttribute(ctk_object->handle,
NV_CTRL_STRING_VCSC_FAN_STATUS,
&fan_entry_str);
if (ret != NvCtrlSuccess) {
return FALSE;
}
ctk_empty_container(ctk_object->fan_status_container);
/* Generate the new table */
table = gtk_table_new(1, 3, FALSE);
gtk_table_set_row_spacings(GTK_TABLE(table), 3);
gtk_table_set_col_spacings(GTK_TABLE(table), 15);
gtk_container_set_border_width(GTK_CONTAINER(table), 5);
gtk_box_pack_start(GTK_BOX(ctk_object->fan_status_container),
table, FALSE, FALSE, 0);
label = gtk_label_new("Fan Number");
gtk_misc_set_alignment(GTK_MISC(label), 0.0f, 0.5f);
gtk_widget_set_size_request(label, ctk_object->req.width, -1);
gtk_table_attach(GTK_TABLE(table), label, 0, 1, 0, 1,
GTK_FILL, GTK_FILL | GTK_EXPAND, 5, 0);
label = gtk_label_new("Fan Speed");
gtk_misc_set_alignment(GTK_MISC(label), 0.0f, 0.5f);
gtk_table_attach(GTK_TABLE(table), label, 1, 2, 0, 1,
GTK_FILL, GTK_FILL | GTK_EXPAND, 5, 0);
label = gtk_label_new("Fan Status");
gtk_misc_set_alignment(GTK_MISC(label), 0.0f, 0.5f);
gtk_table_attach(GTK_TABLE(table), label, 2, 3, 0, 1,
GTK_FILL, GTK_FILL | GTK_EXPAND, 5, 0);
/* Parse string of fan entries and populate table */
current_row = 1;
for (tokens = strtok(fan_entry_str, ";");
tokens;
tokens = strtok(NULL, ";")) {
/* Invalidate fan entry */
current_fan.fan_number = -1;
current_fan.fan_speed = -1;
current_fan.fan_failed = -1;
parse_token_value_pairs(tokens, apply_fan_entry_token, ¤t_fan);
if ((current_fan.fan_number != -1) &&
(current_fan.fan_speed != -1) &&
(current_fan.fan_failed != -1)) {
gtk_table_resize(GTK_TABLE(table), current_row + 1, 3);
g_snprintf(output_str, 16, "%d", current_fan.fan_number);
label = gtk_label_new(output_str);
gtk_misc_set_alignment(GTK_MISC(label), 0.0f, 0.5f);
gtk_widget_set_size_request(label, ctk_object->req.width, -1);
gtk_table_attach(GTK_TABLE(table), label, 0, 1, current_row,
current_row + 1, GTK_FILL,
GTK_FILL | GTK_EXPAND, 5, 0);
g_snprintf(output_str, 16, "%d rpm", current_fan.fan_speed);
label = gtk_label_new(output_str);
gtk_misc_set_alignment(GTK_MISC(label), 0.0f, 0.5f);
gtk_table_attach(GTK_TABLE(table), label, 1, 2, current_row,
current_row + 1, GTK_FILL,
GTK_FILL | GTK_EXPAND, 5, 0);
if (!current_fan.fan_failed) {
g_snprintf(output_str, 16, "Ok");
} else {
g_snprintf(output_str, 16, "Failed");
}
label = gtk_label_new(output_str);
gtk_misc_set_alignment(GTK_MISC(label), 0.0f, 0.5f);
gtk_table_attach(GTK_TABLE(table), label, 2, 3, current_row,
current_row + 1, GTK_FILL,
GTK_FILL | GTK_EXPAND, 5, 0);
current_row++;
} else {
nv_warning_msg("Incomplete Fan Entry (fan=%d, speed=%d, failFlag=%d)",
current_fan.fan_number,
current_fan.fan_speed,
current_fan.fan_failed);
}
}
gtk_widget_show_all(table);
XFree(fan_entry_str);
return TRUE;
}
