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Diffstat (limited to 'subprojects/shew/src/shew-external-window.c')
| -rw-r--r-- | subprojects/shew/src/shew-external-window.c | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/subprojects/shew/src/shew-external-window.c b/subprojects/shew/src/shew-external-window.c new file mode 100644 index 0000000..118d93f --- /dev/null +++ b/subprojects/shew/src/shew-external-window.c @@ -0,0 +1,161 @@ +/* + * Copyright © 2016 Red Hat, Inc + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see <http://www.gnu.org/licenses/>. + * + * Authors: + * Jonas Ådahl <jadahl@redhat.com> + */ + +#include <string.h> + +#include "shew-external-window.h" +#include "shew-external-window-x11.h" +#include "shew-external-window-wayland.h" + +enum +{ + PROP_0, + + PROP_DISPLAY, +}; + +typedef struct _ShewExternalWindowPrivate +{ + GdkDisplay *display; +} ShewExternalWindowPrivate; + +G_DEFINE_TYPE_WITH_PRIVATE (ShewExternalWindow, shew_external_window, G_TYPE_OBJECT) + +ShewExternalWindow * +shew_external_window_new_from_handle (const char *handle_str) +{ +#ifdef GDK_WINDOWING_X11 + { + const char x11_prefix[] = "x11:"; + if (g_str_has_prefix (handle_str, x11_prefix)) + { + ShewExternalWindowX11 *external_window_x11; + const char *x11_handle_str = handle_str + strlen (x11_prefix); + + external_window_x11 = shew_external_window_x11_new (x11_handle_str); + return SHEW_EXTERNAL_WINDOW (external_window_x11); + } + } +#endif +#ifdef GDK_WINDOWING_WAYLAND + { + const char wayland_prefix[] = "wayland:"; + if (g_str_has_prefix (handle_str, wayland_prefix)) + { + ShewExternalWindowWayland *external_window_wayland; + const char *wayland_handle_str = handle_str + strlen (wayland_prefix); + + external_window_wayland = + shew_external_window_wayland_new (wayland_handle_str); + return SHEW_EXTERNAL_WINDOW (external_window_wayland); + } + } +#endif + + g_warning ("Unhandled parent window type %s\n", handle_str); + return NULL; +} + +void +shew_external_window_set_parent_of (ShewExternalWindow *external_window, + GdkSurface *child_surface) +{ + SHEW_EXTERNAL_WINDOW_GET_CLASS (external_window)->set_parent_of (external_window, + child_surface); +} + +/** + * shew_external_window_get_display: + * Returns: (transfer none) + */ +GdkDisplay * +shew_external_window_get_display (ShewExternalWindow *external_window) +{ + ShewExternalWindowPrivate *priv = + shew_external_window_get_instance_private (external_window); + + return priv->display; +} + +static void +shew_external_window_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + ShewExternalWindow *external_window = SHEW_EXTERNAL_WINDOW (object); + ShewExternalWindowPrivate *priv = + shew_external_window_get_instance_private (external_window); + + switch (prop_id) + { + case PROP_DISPLAY: + g_set_object (&priv->display, g_value_get_object (value)); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +shew_external_window_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + ShewExternalWindow *external_window = SHEW_EXTERNAL_WINDOW (object); + ShewExternalWindowPrivate *priv = + shew_external_window_get_instance_private (external_window); + + switch (prop_id) + { + case PROP_DISPLAY: + g_value_set_object (value, priv->display); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +shew_external_window_init (ShewExternalWindow *external_window) +{ +} + +static void +shew_external_window_class_init (ShewExternalWindowClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + object_class->get_property = shew_external_window_get_property; + object_class->set_property = shew_external_window_set_property; + + g_object_class_install_property (object_class, + PROP_DISPLAY, + g_param_spec_object ("display", + "GdkDisplay", + "The GdkDisplay instance", + GDK_TYPE_DISPLAY, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT_ONLY | + G_PARAM_STATIC_STRINGS)); +} |