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Port GtkPrintOperationPortal to gtk_window_export_handle

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This commit is contained in:
Matthias Clasen 2016-07-26 15:45:39 -04:00
parent 936c1649de
commit b01e975667
1 changed files with 69 additions and 46 deletions
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115
gtk/gtkprintoperation-portal.c
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@ -36,10 +36,8 @@
#include "gtkprintbackend.h"
#include "gtkshow.h"
#include "gtkintl.h"
#include "gtkwindowprivate.h"
#ifdef GDK_WINDOWING_X11
#include <gdk/gdkx.h>
#endif
typedef struct {
GtkPrintOperation *op;
@ -52,6 +50,9 @@ typedef struct {
GMainLoop *loop;
guint32 token;
GDestroyNotify destroy;
GVariant *settings;
GVariant *setup;
GVariant *options;
} PortalData;
static void
@ -63,6 +64,12 @@ portal_data_free (gpointer data)
g_object_unref (portal->proxy);
if (portal->loop)
g_main_loop_unref (portal->loop);
if (portal->settings)
g_variant_unref (portal->settings);
if (portal->setup)
g_variant_unref (portal->setup);
if (portal->options)
g_variant_unref (portal->options);
g_free (portal);
}
@ -513,61 +520,77 @@ create_portal_data (GtkPrintOperation *op,
}
static void
call_prepare_print (GtkPrintOperation *op,
PortalData *portal)
window_handle_exported (GtkWindow *window,
const char *handle_str,
gpointer user_data)
{
GtkPrintOperationPrivate *priv = op->priv;
GVariant *settings;
GVariant *setup;
GVariantBuilder opt_builder;
GVariant *options;
char *parent_window_str = NULL;
g_variant_builder_init (&opt_builder, G_VARIANT_TYPE_VARDICT);
options = g_variant_builder_end (&opt_builder);
if (priv->print_settings)
settings = gtk_print_settings_to_gvariant (priv->print_settings);
else
{
GVariantBuilder builder;
g_variant_builder_init (&builder, G_VARIANT_TYPE_VARDICT);
settings = g_variant_builder_end (&builder);
}
if (priv->default_page_setup)
setup = gtk_page_setup_to_gvariant (priv->default_page_setup);
else
{
GtkPageSetup *page_setup = gtk_page_setup_new ();
setup = gtk_page_setup_to_gvariant (page_setup);
g_object_unref (page_setup);
}
if (portal->parent != NULL && gtk_widget_is_visible (GTK_WIDGET (portal->parent)))
{
GdkWindow *window = gtk_widget_get_window (GTK_WIDGET (portal->parent));
#ifdef GDK_WINDOWING_X11
if (GDK_IS_X11_WINDOW (window))
parent_window_str = g_strdup_printf ("x11:%x", (guint32)gdk_x11_window_get_xid (window));
#endif
}
PortalData *portal = user_data;
g_dbus_proxy_call (portal->proxy,
"PreparePrint",
g_variant_new ("(ss@a{sv}@a{sv}@a{sv})",
parent_window_str ? parent_window_str : "",
handle_str,
_("Print"), /* title */
settings,
setup,
options),
portal->settings,
portal->setup,
portal->options),
G_DBUS_CALL_FLAGS_NONE,
-1,
NULL,
prepare_print_called,
portal);
}
g_free (parent_window_str);
static void
call_prepare_print (GtkPrintOperation *op,
PortalData *portal)
{
GtkPrintOperationPrivate *priv = op->priv;
GVariantBuilder opt_builder;
g_variant_builder_init (&opt_builder, G_VARIANT_TYPE_VARDICT);
portal->options = g_variant_builder_end (&opt_builder);
if (priv->print_settings)
portal->settings = gtk_print_settings_to_gvariant (priv->print_settings);
else
{
GVariantBuilder builder;
g_variant_builder_init (&builder, G_VARIANT_TYPE_VARDICT);
portal->settings = g_variant_builder_end (&builder);
}
if (priv->default_page_setup)
portal->setup = gtk_page_setup_to_gvariant (priv->default_page_setup);
else
{
GtkPageSetup *page_setup = gtk_page_setup_new ();
portal->setup = gtk_page_setup_to_gvariant (page_setup);
g_object_unref (page_setup);
}
g_variant_ref_sink (portal->options);
g_variant_ref_sink (portal->settings);
g_variant_ref_sink (portal->setup);
if (portal->parent != NULL &&
gtk_widget_is_visible (GTK_WIDGET (portal->parent)) &&
gtk_window_export_handle (portal->parent, window_handle_exported, portal))
return;
g_dbus_proxy_call (portal->proxy,
"PreparePrint",
g_variant_new ("(ss@a{sv}@a{sv}@a{sv})",
"",
_("Print"), /* title */
portal->settings,
portal->setup,
portal->options),
G_DBUS_CALL_FLAGS_NONE,
-1,
NULL,
prepare_print_called,
portal);
}
GtkPrintOperationResult