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Viewing changes to remmina-plugins/spice/spice_plugin.c

  • Committer: Denis Ollier
  • Date: 2016-08-29 19:40:38 UTC
  • Revision ID: git-v1:0967c059886da3e3b9e2e1b223558c60e74db0e4
spice: split code into multiple files

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remmina-plugins/spice/spice_plugin.c
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 *
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 */
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#include "common/remmina_plugin.h"
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#include <spice-client.h>
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#ifdef SPICE_GTK_CHECK_VERSION
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#  if SPICE_GTK_CHECK_VERSION(0, 31, 0)
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#    include <spice-client-gtk.h>
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#  else
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#    include <spice-widget.h>
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#    include <usb-device-widget.h>
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#  endif
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#else
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#  include <spice-widget.h>
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#  include <usb-device-widget.h>
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#endif
 
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#include "spice_plugin.h"
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#define XSPICE_DEFAULT_PORT 5900
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#define GET_PLUGIN_DATA(gp) (RemminaPluginSpiceData*) g_object_get_data(G_OBJECT(gp), "plugin-data")
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enum
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{
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        REMMINA_PLUGIN_SPICE_FEATURE_PREF_VIEWONLY = 1,
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        REMMINA_PLUGIN_SPICE_FEATURE_SCALE
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};
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typedef struct _RemminaPluginSpiceData
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{
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        SpiceAudio *audio;
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        SpiceDisplay *display;
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        SpiceDisplayChannel *display_channel;
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        SpiceGtkSession *gtk_session;
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        SpiceMainChannel *main_channel;
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        SpiceSession *session;
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} RemminaPluginSpiceData;
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static RemminaPluginService *remmina_plugin_service = NULL;
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static void remmina_plugin_spice_channel_new_cb(SpiceSession *, SpiceChannel *, RemminaProtocolWidget *);
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static void remmina_plugin_spice_display_ready_cb(GObject *, GParamSpec *, RemminaProtocolWidget *);
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static void remmina_plugin_spice_update_scale(RemminaProtocolWidget *);
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void remmina_plugin_spice_select_usb_devices(RemminaProtocolWidget *);
 
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static void remmina_plugin_spice_init(RemminaProtocolWidget *gp)
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{
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        TRACE_CALL(__func__);
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        }
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}
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static void remmina_plugin_spice_usb_connect_failed_cb(GObject *object, SpiceUsbDevice *usb_device, GError *error, RemminaProtocolWidget *gp)
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{
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        TRACE_CALL(__func__);
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        GtkWidget *dialog;
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        if (error->domain == G_IO_ERROR && error->code == G_IO_ERROR_CANCELLED)
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        {
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                return;
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        }
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        /*
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         * FIXME: Use the RemminaConnectionWindow as transient parent widget
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         * (and add the GTK_DIALOG_DESTROY_WITH_PARENT flag) if it becomes
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         * accessible from the Remmina plugin API.
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         */
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        dialog = gtk_message_dialog_new(NULL,
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                                        GTK_DIALOG_MODAL,
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                                        GTK_MESSAGE_ERROR,
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                                        GTK_BUTTONS_CLOSE,
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                                        _("USB redirection error"));
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        gtk_message_dialog_format_secondary_text(GTK_MESSAGE_DIALOG(dialog),
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                                                 "%s",
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                                                 error->message);
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        gtk_dialog_run(GTK_DIALOG(dialog));
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        gtk_widget_destroy(dialog);
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}
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static void remmina_plugin_spice_select_usb_devices(RemminaProtocolWidget *gp)
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{
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        TRACE_CALL(__func__);
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        GtkWidget *dialog, *usb_device_widget;
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        RemminaPluginSpiceData *gpdata = GET_PLUGIN_DATA(gp);
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        /*
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         * FIXME: Use the RemminaConnectionWindow as transient parent widget
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         * (and add the GTK_DIALOG_DESTROY_WITH_PARENT flag) if it becomes
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         * accessible from the Remmina plugin API.
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         */
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        dialog = gtk_dialog_new_with_buttons(_("Select USB devices for redirection"),
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                                             NULL,
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                                             GTK_DIALOG_MODAL,
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                                             _("_Close"),
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                                             GTK_RESPONSE_ACCEPT,
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                                             NULL);
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        gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT);
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        usb_device_widget = spice_usb_device_widget_new(gpdata->session, NULL);
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        g_signal_connect(usb_device_widget,
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                         "connect-failed",
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                         G_CALLBACK(remmina_plugin_spice_usb_connect_failed_cb),
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                         gp);
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        gtk_box_pack_start(GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))),
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                           usb_device_widget,
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                           TRUE,
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                           TRUE,
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                           0);
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        gtk_widget_show_all(dialog);
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        gtk_dialog_run(GTK_DIALOG(dialog));
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        gtk_widget_destroy(dialog);
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}
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static gboolean remmina_plugin_spice_query_feature(RemminaProtocolWidget *gp, const RemminaProtocolFeature *feature)
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{
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        TRACE_CALL(__func__);