/* * GTK VNC Widget * * Copyright (C) 2006 Anthony Liguori * Copyright (C) 2009-2010 Daniel P. Berrange * * This library 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 2.0 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, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef VNC_DISPLAY_H #define VNC_DISPLAY_H #include #include #include #include G_BEGIN_DECLS #define VNC_TYPE_DISPLAY (vnc_display_get_type()) #define VNC_DISPLAY(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), VNC_TYPE_DISPLAY, VncDisplay)) #define VNC_DISPLAY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), VNC_TYPE_DISPLAY, VncDisplayClass)) #define VNC_IS_DISPLAY(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), VNC_TYPE_DISPLAY)) #define VNC_IS_DISPLAY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), VNC_TYPE_DISPLAY)) #define VNC_DISPLAY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), VNC_TYPE_DISPLAY, VncDisplayClass)) typedef struct _VncDisplay VncDisplay; typedef struct _VncDisplayClass VncDisplayClass; typedef struct _VncDisplayPrivate VncDisplayPrivate; struct _VncDisplay { GtkDrawingArea parent; VncDisplayPrivate *priv; /* Do not add fields to this struct */ }; struct _VncDisplayClass { GtkDrawingAreaClass parent_class; /* Signals */ void (* vnc_connected)(VncDisplay *display); void (* vnc_initialized)(VncDisplay *display); void (* vnc_disconnected)(VncDisplay *display); void (* vnc_auth_credential)(VncDisplay *display, GValueArray *credList); /* Do not add fields to this struct */ }; typedef enum { VNC_DISPLAY_CREDENTIAL_PASSWORD, VNC_DISPLAY_CREDENTIAL_USERNAME, VNC_DISPLAY_CREDENTIAL_CLIENTNAME, } VncDisplayCredential; typedef enum { VNC_DISPLAY_KEY_EVENT_PRESS = 1, VNC_DISPLAY_KEY_EVENT_RELEASE = 2, VNC_DISPLAY_KEY_EVENT_CLICK = 3, } VncDisplayKeyEvent; typedef enum { VNC_DISPLAY_DEPTH_COLOR_DEFAULT = 0, VNC_DISPLAY_DEPTH_COLOR_FULL, VNC_DISPLAY_DEPTH_COLOR_MEDIUM, VNC_DISPLAY_DEPTH_COLOR_LOW, VNC_DISPLAY_DEPTH_COLOR_ULTRA_LOW } VncDisplayDepthColor; GType vnc_display_get_type(void); GtkWidget *vnc_display_new(void); gboolean vnc_display_open_fd(VncDisplay *obj, int fd); gboolean vnc_display_open_fd_with_hostname(VncDisplay *obj, int fd, const char *hostname); gboolean vnc_display_open_addr(VncDisplay *obj, GSocketAddress *addr, const char *hostname); gboolean vnc_display_open_host(VncDisplay *obj, const char *host, const char *port); gboolean vnc_display_is_open(VncDisplay *obj); void vnc_display_close(VncDisplay *obj); VncConnection *vnc_display_get_connection(VncDisplay *obj); void vnc_display_send_keys(VncDisplay *obj, const guint *keyvals, int nkeyvals); void vnc_display_send_keys_ex(VncDisplay *obj, const guint *keyvals, int nkeyvals, VncDisplayKeyEvent kind); void vnc_display_send_pointer(VncDisplay *obj, gint x, gint y, int button_mask); void vnc_display_set_grab_keys(VncDisplay *obj, VncGrabSequence *seq); VncGrabSequence *vnc_display_get_grab_keys(VncDisplay *obj); gboolean vnc_display_set_credential(VncDisplay *obj, int type, const gchar *data); void vnc_display_set_pointer_local(VncDisplay *obj, gboolean enable); gboolean vnc_display_get_pointer_local(VncDisplay *obj); void vnc_display_set_pointer_grab(VncDisplay *obj, gboolean enable); gboolean vnc_display_get_pointer_grab(VncDisplay *obj); void vnc_display_set_keyboard_grab(VncDisplay *obj, gboolean enable); gboolean vnc_display_get_keyboard_grab(VncDisplay *obj); void vnc_display_set_read_only(VncDisplay *obj, gboolean enable); gboolean vnc_display_get_read_only(VncDisplay *obj); GdkPixbuf *vnc_display_get_pixbuf(VncDisplay *obj); int vnc_display_get_width(VncDisplay *obj); int vnc_display_get_height(VncDisplay *obj); const char *vnc_display_get_name(VncDisplay *obj); void vnc_display_client_cut_text(VncDisplay *obj, const gchar *text); void vnc_display_set_lossy_encoding(VncDisplay *obj, gboolean enable); gboolean vnc_display_get_lossy_encoding(VncDisplay *obj); gboolean vnc_display_set_scaling(VncDisplay *obj, gboolean enable); gboolean vnc_display_get_scaling(VncDisplay *obj); void vnc_display_set_force_size(VncDisplay *obj, gboolean enable); gboolean vnc_display_get_force_size(VncDisplay *obj); void vnc_display_set_allow_resize(VncDisplay *obj, gboolean enable); gboolean vnc_display_get_allow_resize(VncDisplay *obj); void vnc_display_set_smoothing(VncDisplay *obj, gboolean enable); gboolean vnc_display_get_smoothing(VncDisplay *obj); void vnc_display_set_keep_aspect_ratio(VncDisplay *obj, gboolean enable); gboolean vnc_display_get_keep_aspect_ratio(VncDisplay *obj); void vnc_display_set_rotation(VncDisplay *obj, guint rotation); guint vnc_display_get_rotation(VncDisplay *obj); void vnc_display_set_shared_flag(VncDisplay *obj, gboolean shared); gboolean vnc_display_get_shared_flag(VncDisplay *obj); void vnc_display_set_depth(VncDisplay *obj, VncDisplayDepthColor depth); VncDisplayDepthColor vnc_display_get_depth(VncDisplay *obj); void vnc_display_set_zoom_level(VncDisplay *obj, guint zoom); guint vnc_display_get_zoom_level(VncDisplay *obj); void vnc_display_force_grab(VncDisplay *obj, gboolean enable); gboolean vnc_display_is_pointer_absolute(VncDisplay *obj); GOptionGroup *vnc_display_get_option_group(void); const GOptionEntry *vnc_display_get_option_entries(void); gboolean vnc_display_request_update(VncDisplay *obj); G_END_DECLS #endif /* VNC_DISPLAY_H */