static void
char_size_realized(GtkWidget *widget, gpointer data)
{
VteTerminal *terminal;
GtkWindow *window;
GdkGeometry geometry;
guint width, height;
GtkBorder *inner_border;
g_assert(GTK_IS_WINDOW(data));
g_assert(VTE_IS_TERMINAL(widget));
terminal = VTE_TERMINAL(widget);
window = GTK_WINDOW(data);
if (!GTK_WIDGET_REALIZED (window))
return;
gtk_widget_style_get (widget, "inner-border", &inner_border, NULL);
width = vte_terminal_get_char_width (terminal);
height = vte_terminal_get_char_height (terminal);
geometry.width_inc = width;
geometry.height_inc = height;
geometry.base_width = inner_border ? (inner_border->left + inner_border->right) : 0;
geometry.base_height = inner_border ? (inner_border->top + inner_border->bottom) : 0;
geometry.min_width = geometry.base_width + width * 2;
geometry.min_height = geometry.base_height + height * 2;
gtk_border_free (inner_border);
gtk_window_set_geometry_hints(window, widget, &geometry,
GDK_HINT_RESIZE_INC |
GDK_HINT_BASE_SIZE |
GDK_HINT_MIN_SIZE);
}
static void
size_allocate_cb (VteTerminal *terminal,
GtkAllocation *alloc,
GbTerminalView *self)
{
glong width;
glong height;
glong columns;
glong rows;
g_assert (VTE_IS_TERMINAL (terminal));
g_assert (alloc != NULL);
g_assert (GB_IS_TERMINAL_VIEW (self));
if ((alloc->width == 0) || (alloc->height == 0))
return;
width = vte_terminal_get_char_width (terminal);
height = vte_terminal_get_char_height (terminal);
if ((width == 0) || (height == 0))
return;
columns = alloc->width / width;
rows = alloc->height / height;
if ((columns < 2) || (rows < 2))
return;
vte_terminal_set_size (terminal, columns, rows);
}
static gboolean
focus_in_event_cb (VteTerminal *terminal,
GdkEvent *event,
GbTerminalView *self)
{
const gchar *title;
g_assert (VTE_IS_TERMINAL (terminal));
g_assert (GB_IS_TERMINAL_VIEW (self));
self->bottom_has_focus = (terminal != self->terminal_top);
title = gb_terminal_get_title (GB_VIEW (self));
if (self->document)
gb_terminal_document_set_title (self->document, title);
if (terminal == self->terminal_top)
{
self->top_has_needs_attention = FALSE;
gb_terminal_set_needs_attention (self, FALSE, GTK_POS_TOP);
}
else if (terminal == self->terminal_bottom)
{
self->bottom_has_needs_attention = FALSE;
gb_terminal_set_needs_attention (self, FALSE, GTK_POS_BOTTOM);
}
g_object_notify (G_OBJECT (self), "title");
return GDK_EVENT_PROPAGATE;
}
static void
window_title_changed_cb (VteTerminal *terminal,
GbTerminalView *self)
{
g_assert (VTE_IS_TERMINAL (terminal));
g_assert (GB_IS_TERMINAL_VIEW (self));
g_object_notify (G_OBJECT (self), "title");
}
static void
notification_received_cb (VteTerminal *terminal,
const gchar *summary,
const gchar *body,
IdeTerminalPage *self)
{
g_assert (VTE_IS_TERMINAL (terminal));
g_assert (IDE_IS_TERMINAL_PAGE (self));
if (!gtk_widget_has_focus (GTK_WIDGET (terminal)))
gbp_terminal_page_set_needs_attention (self, TRUE);
}
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 gboolean
focus_in_event_cb (VteTerminal *terminal,
GdkEvent *event,
IdeTerminalPage *self)
{
g_assert (VTE_IS_TERMINAL (terminal));
g_assert (IDE_IS_TERMINAL_PAGE (self));
self->needs_attention = FALSE;
gbp_terminal_page_set_needs_attention (self, FALSE);
gtk_revealer_set_reveal_child (self->search_revealer_top, FALSE);
return GDK_EVENT_PROPAGATE;
}
static gboolean
read_and_feed(GIOChannel *source, GIOCondition condition, gpointer data)
{
char buf[2048];
gsize size;
GIOStatus status;
g_assert(VTE_IS_TERMINAL(data));
status = g_io_channel_read_chars(source, buf, sizeof(buf),
&size, NULL);
if ((status == G_IO_STATUS_NORMAL) && (size > 0)) {
vte_terminal_feed(VTE_TERMINAL(data), buf, size);
return TRUE;
}
return FALSE;
}
static void
window_title_changed_cb (VteTerminal *terminal,
IdeTerminalPage *self)
{
const gchar *title;
g_assert (VTE_IS_TERMINAL (terminal));
g_assert (IDE_IS_TERMINAL_PAGE (self));
title = vte_terminal_get_window_title (VTE_TERMINAL (self->terminal_top));
if (title == NULL || title[0] == '\0')
title = _("Untitled terminal");
ide_page_set_title (IDE_PAGE (self), title);
}
static void
notification_received_cb (VteTerminal *terminal,
const gchar *summary,
const gchar *body,
GbTerminalView *self)
{
g_assert (VTE_IS_TERMINAL (terminal));
g_assert (GB_IS_TERMINAL_VIEW (self));
if (!gtk_widget_has_focus (GTK_WIDGET (terminal)))
{
if (terminal == self->terminal_top)
gb_terminal_set_needs_attention (self, TRUE, GTK_POS_TOP);
else if (terminal == self->terminal_bottom)
gb_terminal_set_needs_attention (self, TRUE, GTK_POS_BOTTOM);
}
}
static void set_vte(GtkWidget *widget)
{
if (VTE_IS_TERMINAL(widget))
{
have_vte = TRUE;
vte = VTE_TERMINAL(widget);
}
else if (GTK_IS_CONTAINER(widget))
{
GList *children, *iter;
children = gtk_container_get_children(GTK_CONTAINER(widget));
for (iter=children; !have_vte && iter; iter=g_list_next(iter))
set_vte(iter->data);
g_list_free(children);
}
}
/* locate vte anywhere at or below widget */
static gboolean holds_vte(GtkWidget *widget)
{
gboolean found = FALSE;
if (VTE_IS_TERMINAL(widget))
found = TRUE;
else if (GTK_IS_CONTAINER(widget))
{
GList *children, *iter;
children = gtk_container_get_children(GTK_CONTAINER(widget));
for (iter=children; !found && iter; iter=g_list_next(iter))
found = holds_vte(iter->data);
g_list_free(children);
}
return found;
}
static gboolean
focus_in_event_cb (VteTerminal *terminal,
GdkEvent *event,
GbTerminalView *self)
{
g_assert (VTE_IS_TERMINAL (terminal));
g_assert (GB_IS_TERMINAL_VIEW (self));
self->bottom_has_focus = (terminal != self->terminal_top);
if (terminal == self->terminal_top)
{
self->top_has_needs_attention = FALSE;
gb_terminal_set_needs_attention (self, FALSE, GTK_POS_TOP);
}
else if (terminal == self->terminal_bottom)
{
self->bottom_has_needs_attention = FALSE;
gb_terminal_set_needs_attention (self, FALSE, GTK_POS_BOTTOM);
}
return GDK_EVENT_PROPAGATE;
}
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;
}
