mirror of
https://gitlab.uni-freiburg.de/opensourcevdi/virt-viewer
synced 2026-01-17 21:57:52 +00:00
50632ea038
The standard SPICE widget guest resize implementation does not
take into account the zoom level settings in virt-viewer, because
it has no knowledge of this functionality. The guest resize can,
however, be done by calling spice_main_set_display() directly.
This allows virt-viewer to resize the guest taking into account
zoom levels.
ie, if virt-viewer is run with --zoom 50 and the window
is resized to 400x300, then the guest agent should
be told to set its resolution to 800x600
130 lines
5.2 KiB
C
130 lines
5.2 KiB
C
/*
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* Virt Viewer: A virtual machine console viewer
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*
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* Copyright (C) 2007-2012 Red Hat, Inc.
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* Copyright (C) 2009-2012 Daniel P. Berrange
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* Copyright (C) 2010 Marc-André Lureau
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Author: Daniel P. Berrange <berrange@redhat.com>
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*/
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#ifndef _VIRT_VIEWER_SESSION_H
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#define _VIRT_VIEWER_SESSION_H
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#include <gtk/gtk.h>
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#include "virt-viewer-display.h"
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G_BEGIN_DECLS
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#define VIRT_VIEWER_TYPE_SESSION virt_viewer_session_get_type()
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#define VIRT_VIEWER_SESSION(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST ((obj), VIRT_VIEWER_TYPE_SESSION, VirtViewerSession))
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#define VIRT_VIEWER_SESSION_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST ((klass), VIRT_VIEWER_TYPE_SESSION, VirtViewerSessionClass))
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#define VIRT_VIEWER_IS_SESSION(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE ((obj), VIRT_VIEWER_TYPE_SESSION))
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#define VIRT_VIEWER_IS_SESSION_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE ((klass), VIRT_VIEWER_TYPE_SESSION))
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#define VIRT_VIEWER_SESSION_GET_CLASS(obj) \
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(G_TYPE_INSTANCE_GET_CLASS ((obj), VIRT_VIEWER_TYPE_SESSION, VirtViewerSessionClass))
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typedef struct _VirtViewerSessionPrivate VirtViewerSessionPrivate;
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typedef struct _VirtViewerSessionChannel VirtViewerSessionChannel;
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/* perhaps this become an interface, and be pushed in gtkvnc and spice? */
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struct _VirtViewerSession {
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GObject parent;
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VirtViewerSessionPrivate *priv;
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};
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struct _VirtViewerSessionClass {
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GObjectClass parent_class;
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/* virtual methods */
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void (* close) (VirtViewerSession* session);
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gboolean (* open_fd) (VirtViewerSession* session, int fd);
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gboolean (* open_host) (VirtViewerSession* session, char *host, char *port);
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gboolean (* open_uri) (VirtViewerSession* session, char *uri);
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gboolean (* channel_open_fd) (VirtViewerSession* session, VirtViewerSessionChannel *channel, int fd);
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gboolean (* has_usb) (VirtViewerSession* session);
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void (* usb_device_selection) (VirtViewerSession* session, GtkWindow *parent);
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/* signals */
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void (*session_connected)(VirtViewerSession *session);
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void (*session_initialized)(VirtViewerSession *session);
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void (*session_disconnected)(VirtViewerSession *session);
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void (*session_auth_refused)(VirtViewerSession *session, const char *msg);
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void (*session_auth_failed)(VirtViewerSession *session, const char *msg);
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void (*session_usb_failed)(VirtViewerSession *session, const char *msg);
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void (*session_channel_open)(VirtViewerSession *session, VirtViewerSessionChannel *channel);
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void (*session_display_added)(VirtViewerSession *session,
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VirtViewerDisplay *display);
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void (*session_display_removed)(VirtViewerSession *session,
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VirtViewerDisplay *display);
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void (*session_cut_text)(VirtViewerSession *session, const char *str);
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void (*session_bell)(VirtViewerSession *session);
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void (*session_cancelled)(VirtViewerSession *session);
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};
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GType virt_viewer_session_get_type(void);
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GtkWidget *virt_viewer_session_new(void);
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void virt_viewer_session_add_display(VirtViewerSession *session,
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VirtViewerDisplay *display);
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void virt_viewer_session_remove_display(VirtViewerSession *session,
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VirtViewerDisplay *display);
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void virt_viewer_session_clear_displays(VirtViewerSession *session);
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void virt_viewer_session_close(VirtViewerSession* session);
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gboolean virt_viewer_session_open_fd(VirtViewerSession* session, int fd);
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gboolean virt_viewer_session_open_host(VirtViewerSession* session, char *host, char *port);
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GObject* virt_viewer_session_get(VirtViewerSession* session);
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gboolean virt_viewer_session_channel_open_fd(VirtViewerSession* session,
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VirtViewerSessionChannel* channel, int fd);
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gboolean virt_viewer_session_open_uri(VirtViewerSession *session, gchar *uri);
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void virt_viewer_session_set_auto_usbredir(VirtViewerSession* session, gboolean auto_usbredir);
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gboolean virt_viewer_session_get_auto_usbredir(VirtViewerSession* session);
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gboolean virt_viewer_session_has_usb(VirtViewerSession *self);
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void virt_viewer_session_usb_device_selection(VirtViewerSession *self,
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GtkWindow *parent);
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G_END_DECLS
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#endif /* _VIRT_VIEWER_SESSION_H */
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/*
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* Local variables:
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* c-indent-level: 4
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* c-basic-offset: 4
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* indent-tabs-mode: nil
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* End:
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*/
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