gint gw_status_bar_put_messages ( GtkWindow *w, gchar *first_msg, gchar *second_msg)
{
GtkStatusbar *status = NULL;
guint context_id;
gint result = -1;
/* They are static in order to remove last messages before put new messages. */
static guint message_id1 = 0;
static guint message_id2 = 0;
gchar *text_utf8 = NULL;
#ifdef GW_DEBUG_GUI_COMPONENT
g_print ( "*** GW - %s (%d) :: %s() : (%s;%s)\n", __FILE__, __LINE__, __PRETTY_FUNCTION__, first_msg, second_msg);
#endif
if ( w != NULL )
{
if ( first_msg != NULL )
{
status = gw_status_bar_get_first_status ( w);
context_id = gtk_statusbar_get_context_id ( status, "Working");
if ( message_id1 != 0 )
{
gtk_statusbar_remove ( status, context_id, message_id1);
}
g_strdup_to_gtk_text ( first_msg, text_utf8);
message_id1 = gtk_statusbar_push ( status, context_id, text_utf8);
g_free ( text_utf8);
}
if ( second_msg != NULL )
{
status = gw_status_bar_get_second_status ( w);
context_id = gtk_statusbar_get_context_id ( status, "Working");
if ( message_id2 != 0 )
{
gtk_statusbar_remove ( status, context_id, message_id2);
}
g_strdup_to_gtk_text ( second_msg, text_utf8);
message_id2 = gtk_statusbar_push ( status, context_id, text_utf8);
g_free ( text_utf8);
}
result = 0;
}
return result;
}
int update_statusbar() {
int i, j;
char *options[128];
guint context_id;
GtkStatusbar *statusbar;
extern guint message_id;
GString *statustext = g_string_new("hydra ");
i = hydra_get_options(options);
for (j = 1; j < i; j++) {
statustext = g_string_append(statustext, options[j]);
statustext = g_string_append_c(statustext, ' ');
}
statusbar = (GtkStatusbar *) lookup_widget(GTK_WIDGET(wndMain), "statusbar");
context_id = gtk_statusbar_get_context_id(statusbar, "status");
/* an old message in stack? */
if (message_id != 0) {
gtk_statusbar_remove(statusbar, context_id, message_id);
}
message_id = gtk_statusbar_push(statusbar, context_id, (gchar *) statustext->str);
(void) g_string_free(statustext, TRUE);
return TRUE;
}
static void
notifications_update(void *opaque, prop_event_t event, ...)
{
statusbar_t *sb = opaque;
prop_t *p, *txt;
statusbar_entry_t *sbe;
char *buf;
rstr_t *msg;
int i, l;
va_list ap;
va_start(ap, event);
switch(event) {
case PROP_ADD_CHILD:
p = va_arg(ap, prop_t *);
txt = prop_get_by_name(PNVEC("self", "text"), 1,
PROP_TAG_NAMED_ROOT, p, "self",
NULL);
if(txt != NULL) {
msg = prop_get_string(txt);
if(msg != NULL) {
buf = mystrdupa(rstr_get(msg));
l = strlen(buf);
for(i = 0; i < l; i++)
if(buf[i] < ' ')
buf[i] = ' ';
sbe = calloc(1, sizeof(statusbar_entry_t));
sbe->p = prop_ref_inc(p);
sbe->id = gtk_statusbar_push(GTK_STATUSBAR(sb->bar), sb->ctxid, buf);
LIST_INSERT_HEAD(&sb->entries, sbe, link);
rstr_release(msg);
}
prop_ref_dec(txt);
}
break;
case PROP_DEL_CHILD:
p = va_arg(ap, prop_t *);
LIST_FOREACH(sbe, &sb->entries, link)
if(sbe->p == p)
break;
if(sbe == NULL)
break;
prop_ref_dec(sbe->p);
gtk_statusbar_remove(GTK_STATUSBAR(sb->bar), sb->ctxid, sbe->id);
LIST_REMOVE(sbe, link);
free(sbe);
break;
default:
break;
}
}
void
statusbar_clear_status(StatusBar_t *statusbar)
{
if (statusbar->message_id)
gtk_statusbar_remove(GTK_STATUSBAR(statusbar->status),
statusbar->status_id,
statusbar->message_id);
}
/*
* Timeout callbacks for statusbar_push_temporary_msg
*/
static gboolean
statusbar_remove_temporary_msg(gpointer data)
{
guint msg_id = GPOINTER_TO_UINT(data);
gtk_statusbar_remove(GTK_STATUSBAR(info_bar), main_ctx, msg_id);
return FALSE;
}
/* cvs_task_set_status */
static void _cvs_task_set_status(CVSTask * task, char const * status)
{
GtkStatusbar * sb = GTK_STATUSBAR(task->statusbar);
if(task->statusbar_id != 0)
gtk_statusbar_remove(sb, gtk_statusbar_get_context_id(sb, ""),
task->statusbar_id);
task->statusbar_id = gtk_statusbar_push(sb,
gtk_statusbar_get_context_id(sb, ""), status);
}
/**
* gva_main_statusbar_remove:
* @context_id: a context identifier
* @message_id: a message identifier
*
* Thin wrapper for gtk_statusbar_remove() that uses the main window's
* status bar.
*
* Forces the removal of a message from a status bar's stack. The exact
* @context_id and @message_id must be specified.
**/
void
gva_main_statusbar_remove (guint context_id,
guint message_id)
{
GtkStatusbar *statusbar;
statusbar = GTK_STATUSBAR (GVA_WIDGET_MAIN_STATUSBAR);
gtk_statusbar_remove (statusbar, context_id, message_id);
}
void *_refresh_thr(gpointer arg)
{
int msg_id = GPOINTER_TO_INT(arg);
sleep(5);
gdk_threads_enter();
gtk_statusbar_remove(GTK_STATUSBAR(main_statusbar),
STATUS_REFRESH, msg_id);
//gdk_flush();
gdk_threads_leave();
return NULL;
}
static void explorer_update_status_bar(Explorer *self)
{
gchar *status = explorer_strdup_status(self);
if (self->render_status_message_id)
gtk_statusbar_remove(self->statusbar, self->render_status_context, self->render_status_message_id);
self->render_status_message_id = gtk_statusbar_push(self->statusbar, self->render_status_context, status);
g_free(status);
self->status_dirty_flag = FALSE;
}
void ctk_statusbar_clear(CtkStatusBar *status_bar)
{
if ((!status_bar->enabled) ||
(!status_bar->widget)) {
return;
}
if (status_bar->prev_message_id) {
gtk_statusbar_remove(GTK_STATUSBAR(status_bar->widget),
1, status_bar->prev_message_id);
}
}
static int
gm_statusbar_clear_msg_cb (gpointer data)
{
gint id = 0;
g_return_val_if_fail (data != NULL, FALSE);
id = gtk_statusbar_get_context_id (GTK_STATUSBAR (object), "statusbar");
gtk_statusbar_remove (GTK_STATUSBAR (object), id, GPOINTER_TO_INT (data));
return FALSE;
}
static void
on_diagram_changed (LdDiagram *diagram, LdWindowMain *self)
{
update_title (self);
if (self->priv->statusbar_hint_drag)
{
gtk_statusbar_remove (GTK_STATUSBAR (self->priv->statusbar),
self->priv->statusbar_hint_context_id,
self->priv->statusbar_hint_drag);
self->priv->statusbar_hint_drag = 0;
}
}
static int
gm_statusbar_clear_msg_cb (gpointer data)
{
GtkStatusbar* statusbar = ((callback_info*)data)->statusbar;
gint msg_id = ((callback_info*)data)->msg_id;
gint id = 0;
id = gtk_statusbar_get_context_id (statusbar, "statusbar");
gtk_statusbar_remove (statusbar, id, msg_id);
/* g_free (data); yes, it's tempting, but we have a destroy notifier which will do it */
return FALSE;
}
/**
* Clear any message in the status bar.
*/
void gsb_status_clear ( )
{
if ( ! main_statusbar || ! GTK_IS_STATUSBAR ( main_statusbar ) )
return;
if ( message_id >= 0 )
{
gtk_statusbar_remove ( GTK_STATUSBAR (main_statusbar), context_id, message_id );
message_id = -1;
}
/* force status message to be displayed NOW */
update_gui ( );
}
void ctk_statusbar_message(CtkStatusBar *status_bar,
const gchar *str)
{
if ((!status_bar->enabled) ||
(!status_bar->widget)) {
return;
}
if (status_bar->prev_message_id) {
gtk_statusbar_remove(GTK_STATUSBAR(status_bar->widget),
1, status_bar->prev_message_id);
}
status_bar->prev_message_id =
gtk_statusbar_push
(GTK_STATUSBAR(status_bar->widget), 1, str);
} /* ctk_config_statusbar_message() */
void printMapStatBar( const char *s, ... )
{
static char str[SCREEN_WIDTH * CHAR_MAX_LEN_UTF_8 + 1];
const long max_len = SCREEN_WIDTH * CHAR_MAX_LEN_UTF_8;
va_list argptr;
va_start( argptr, s );
vsn_printf( str, max_len, s, argptr );
va_end( argptr );
gtk_statusbar_remove(
GTK_STATUSBAR( statBarMap ),
statBarMapContextId,
statBarMapMesId );
statBarMapMesId = gtk_statusbar_push(
GTK_STATUSBAR( statBarMap ),
statBarMapContextId,
str );
}
/**
* gwy_statusbar_set_markup:
* @statusbar: A statusbar.
* @markup: Text message to display in the statusbar. It can contain Pango
* markup.
*
* Sets the text to display in a status bar.
*
* This method is intended for simple status bars that do not have stacks and
* do not need contexts. It does not mix with gtk_status_bar_push(). You can
* use either this simple interface or the full stacks-and-contexts API with
* #GwyStatusbar, but not both in the same status bar.
**/
void
gwy_statusbar_set_markup(GwyStatusbar *statusbar,
const gchar *markup)
{
GtkStatusbar *sbar;
guint id;
sbar = GTK_STATUSBAR(statusbar);
if (!statusbar->context_id) {
if (sbar->keys)
g_warning("gwy_statusbar_set_markup() does not mix with "
"full stacks-and-context GwyStatusbar API");
statusbar->context_id
= gtk_statusbar_get_context_id(sbar, "GwyStatusbar-global-context");
}
id = gtk_statusbar_push(sbar, statusbar->context_id, markup);
if (statusbar->message_id)
gtk_statusbar_remove(sbar, statusbar->context_id,
statusbar->message_id);
statusbar->message_id = id;
}
static void display_status_bar_toggled(
GtkWidget *widget,
gpointer user_data
)
{
CtkConfig *ctk_config = CTK_CONFIG(user_data);
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
gtk_widget_show(ctk_config->status_bar.widget);
ctk_config->conf->booleans |= CONFIG_PROPERTIES_DISPLAY_STATUS_BAR;
ctk_config_statusbar_message(ctk_config, "Status bar enabled.");
} else {
gtk_widget_hide(ctk_config->status_bar.widget);
if (ctk_config->status_bar.prev_message_id) {
gtk_statusbar_remove(GTK_STATUSBAR(ctk_config->status_bar.widget),
1, ctk_config->status_bar.prev_message_id);
}
ctk_config->status_bar.prev_message_id = 0;
ctk_config->conf->booleans &= ~CONFIG_PROPERTIES_DISPLAY_STATUS_BAR;
}
}
/*
*delete_hint
* deletes the menu hint from the statusbar, and set widget state to normal
*/
static gboolean delete_hint(GtkWidget *widget, GdkEventCrossing *event, gpointer user_data){
MainWindow *main_window = (MainWindow *) user_data;
gtk_widget_set_state (widget, GTK_STATE_NORMAL);
gtk_statusbar_remove (GTK_STATUSBAR(main_window->appbar), main_window->context_id, main_window->message_id);
return FALSE;
}
void
statusbar_gui_remove(statusbar_msgid_t id)
{
gtk_statusbar_remove(statusbar_get(), id.scid, id.msgid);
}
