static void
gb_terminal_set_needs_attention (GbTerminalView *self,
gboolean needs_attention,
GtkPositionType position)
{
GtkWidget *parent;
g_assert (GB_IS_TERMINAL_VIEW (self));
parent = gtk_widget_get_parent (GTK_WIDGET (self));
if (GTK_IS_STACK (parent) &&
!gtk_widget_in_destruction (GTK_WIDGET (self)) &&
!gtk_widget_in_destruction (parent))
{
if (position == GTK_POS_TOP &&
!gtk_widget_in_destruction (GTK_WIDGET (self->terminal_top)))
{
self->top_has_needs_attention = TRUE;
}
else if (position == GTK_POS_BOTTOM &&
self->terminal_bottom != NULL &&
!gtk_widget_in_destruction (GTK_WIDGET (self->terminal_bottom)))
{
self->bottom_has_needs_attention = TRUE;
}
gtk_container_child_set (GTK_CONTAINER (parent), GTK_WIDGET (self),
"needs-attention",
!!(self->top_has_needs_attention || self->bottom_has_needs_attention) &&
needs_attention,
NULL);
}
}
static void
ide_frame_notify_visible_child (IdeFrame *self,
GParamSpec *pspec,
GtkStack *stack)
{
IdeFramePrivate *priv = ide_frame_get_instance_private (self);
GtkWidget *visible_child;
g_assert (IDE_IS_FRAME (self));
g_assert (GTK_IS_STACK (stack));
if (gtk_widget_in_destruction (GTK_WIDGET (self)))
return;
if ((visible_child = gtk_stack_get_visible_child (priv->stack)))
{
if (gtk_widget_in_destruction (visible_child))
visible_child = NULL;
}
/*
* Mux/Proxy actions to our level so that they also be activated
* from the header bar without any weirdness by the View.
*/
dzl_gtk_widget_mux_action_groups (GTK_WIDGET (self), visible_child,
"IDE_FRAME_MUXED_ACTION");
/* Update our bindings targets */
dzl_binding_group_set_source (priv->bindings, visible_child);
dzl_signal_group_set_target (priv->signals, visible_child);
/* Show either the empty state, failed state, or actual page */
if (visible_child != NULL &&
ide_page_get_failed (IDE_PAGE (visible_child)))
gtk_stack_set_visible_child (priv->top_stack, GTK_WIDGET (priv->failed_state));
else if (visible_child != NULL)
gtk_stack_set_visible_child (priv->top_stack, GTK_WIDGET (priv->stack));
else
gtk_stack_set_visible_child (priv->top_stack, GTK_WIDGET (priv->empty_placeholder));
/* Allow the header to update settings */
_ide_frame_header_update (priv->header, IDE_PAGE (visible_child));
/* Ensure action state is up to date */
_ide_frame_update_actions (self);
if (priv->addins != NULL)
peas_extension_set_foreach (priv->addins,
ide_frame_notify_addin_of_page,
visible_child);
g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_VISIBLE_CHILD]);
g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_HAS_VIEW]);
}
static void
ide_terminal_page_spawn_cb (GObject *object,
GAsyncResult *result,
gpointer user_data)
{
IdeTerminalLauncher *launcher = (IdeTerminalLauncher *)object;
g_autoptr(IdeTerminalPage) self = user_data;
g_autoptr(GError) error = NULL;
gint64 now;
g_assert (IDE_IS_TERMINAL_LAUNCHER (launcher));
g_assert (G_IS_ASYNC_RESULT (result));
g_assert (IDE_IS_TERMINAL_PAGE (self));
if (!ide_terminal_launcher_spawn_finish (launcher, result, &error))
{
g_autofree gchar *format = NULL;
format = g_strdup_printf ("%s: %s", _("Subprocess launcher failed"), error->message);
ide_terminal_page_feed (self, format);
}
if (gtk_widget_in_destruction (GTK_WIDGET (self)))
return;
now = g_get_monotonic_time ();
if (ABS (now - self->last_respawn) < FLAPPING_DURATION_USEC)
{
ide_terminal_page_feed (self, _("Subprocess launcher failed too quickly, will not respawn."));
return;
}
if (!self->respawn_on_exit)
{
if (self->close_on_exit)
gdk_threads_add_idle_full (G_PRIORITY_LOW + 1000,
(GSourceFunc) destroy_widget_in_idle,
g_object_ref (self),
g_object_unref);
return;
}
g_clear_object (&self->pty);
vte_terminal_reset (VTE_TERMINAL (self->terminal_top), TRUE, TRUE);
self->pty = vte_pty_new_sync (VTE_PTY_DEFAULT, NULL, NULL);
vte_terminal_set_pty (VTE_TERMINAL (self->terminal_top), self->pty);
/* Spawn our terminal and wait for it to exit */
self->last_respawn = now;
ide_terminal_launcher_spawn_async (self->launcher,
self->pty,
NULL,
ide_terminal_page_spawn_cb,
g_object_ref (self));
}
static void
gbp_terminal_page_set_needs_attention (IdeTerminalPage *self,
gboolean needs_attention)
{
GtkWidget *parent;
g_assert (IDE_IS_TERMINAL_PAGE (self));
parent = gtk_widget_get_parent (GTK_WIDGET (self));
if (GTK_IS_STACK (parent) &&
!gtk_widget_in_destruction (GTK_WIDGET (self)) &&
!gtk_widget_in_destruction (parent))
{
if (!gtk_widget_in_destruction (GTK_WIDGET (self->terminal_top)))
self->needs_attention = !!needs_attention;
gtk_container_child_set (GTK_CONTAINER (parent), GTK_WIDGET (self),
"needs-attention", needs_attention,
NULL);
}
}
static void
child_exited_cb (VteTerminal *terminal,
gint exit_status,
GbTerminalView *self)
{
g_assert (VTE_IS_TERMINAL (terminal));
g_assert (GB_IS_TERMINAL_VIEW (self));
if (!ide_widget_action (GTK_WIDGET (self), "view-stack", "close", NULL))
{
if (!gtk_widget_in_destruction (GTK_WIDGET (terminal)))
gb_terminal_respawn (self, terminal);
}
}
static void
page_changed_cb (GtkWidget *stack, GParamSpec *pspec, gpointer data)
{
const gchar *name;
GtkWidget *page;
if (gtk_widget_in_destruction (stack))
return;
name = gtk_stack_get_visible_child_name (GTK_STACK (stack));
if (g_str_equal (name, "page3"))
{
page = gtk_stack_get_visible_child (GTK_STACK (stack));
set_needs_attention (GTK_WIDGET (page), FALSE);
}
}
static void
visible_child_changed (GObject *stack,
GParamSpec *pspec)
{
ExampleAppWindow *win;
ExampleAppWindowPrivate *priv;
if (gtk_widget_in_destruction (GTK_WIDGET (stack)))
return;
win = EXAMPLE_APP_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (stack)));
priv = example_app_window_get_instance_private (win);
gtk_search_bar_set_search_mode (GTK_SEARCH_BAR (priv->searchbar), FALSE);
update_words (win);
update_lines (win);
}
static void
gb_terminal_view_wait_cb (GObject *object,
GAsyncResult *result,
gpointer user_data)
{
IdeSubprocess *subprocess = (IdeSubprocess *)object;
VteTerminal *terminal = user_data;
GbTerminalView *self;
g_autoptr(GError) error = NULL;
IDE_ENTRY;
g_assert (IDE_IS_SUBPROCESS (subprocess));
g_assert (G_IS_ASYNC_RESULT (result));
g_assert (VTE_IS_TERMINAL (terminal));
if (!ide_subprocess_wait_finish (subprocess, result, &error))
{
g_warning ("%s", error->message);
IDE_GOTO (failure);
}
self = (GbTerminalView *)gtk_widget_get_ancestor (GTK_WIDGET (terminal), GB_TYPE_TERMINAL_VIEW);
if (self == NULL)
IDE_GOTO (failure);
if (!ide_widget_action (GTK_WIDGET (self), "view-stack", "close", NULL))
{
if (!gtk_widget_in_destruction (GTK_WIDGET (terminal)))
gb_terminal_respawn (self, terminal);
}
failure:
g_clear_object (&terminal);
IDE_EXIT;
}
