[patch] patch for xfburn to create iso images without attached cd writer

enable_iso_without_burner.diff (text/plain), 6.33 KB, created by Christian Ostheimer on 2012-10-09 18:43:37 UTC

--- xfburn-burn-data-composition-base-dialog.c.orig2	2012-10-09 17:58:46.000000000 +0200
+++ xfburn-burn-data-composition-base-dialog.c	2012-10-09 18:13:52.000000000 +0200
@@ -174,6 +174,8 @@
   gchar *default_path;
   gchar *tmp_dir;
   const char *comp_name;
+  gint n_burners_co;
+  XfburnDeviceList *devlist_co;
 
   gobj = G_OBJECT_CLASS (parent_class)->constructor (type, n_construct_properties, construct_properties);
   obj = XFBURN_BURN_DATA_COMPOSITION_BASE_DIALOG (gobj);
@@ -190,16 +192,21 @@
   gtk_window_set_icon (GTK_WINDOW (obj), icon);
   g_object_unref (icon);
 
-  /* burning devices list */
-  priv->device_box = xfburn_device_box_new (SHOW_CD_WRITERS | SHOW_CDRW_WRITERS | SHOW_MODE_SELECTION | SHOW_SPEED_SELECTION);
-  gtk_widget_show (priv->device_box);
-
-  g_signal_connect (G_OBJECT (priv->device_box), "volume-changed", G_CALLBACK (cb_volume_changed), obj);
-
-  priv->frame_device = xfce_gtk_frame_box_new_with_content (_("Burning device"), priv->device_box);
-  gtk_widget_show (priv->frame_device);
-  gtk_box_pack_start (box, priv->frame_device, FALSE, FALSE, BORDER);
-
+  devlist_co = xfburn_device_list_new ();
+  g_object_get (devlist_co, "num-burners", &n_burners_co, NULL);
+  g_object_unref(devlist_co);
+  if (n_burners_co >= 1) {  /* cd burner available? Else only iso creation */
+
+    /* burning devices list */
+    priv->device_box = xfburn_device_box_new (SHOW_CD_WRITERS | SHOW_CDRW_WRITERS | SHOW_MODE_SELECTION | SHOW_SPEED_SELECTION);
+    gtk_widget_show (priv->device_box);
+
+    g_signal_connect (G_OBJECT (priv->device_box), "volume-changed", G_CALLBACK (cb_volume_changed), obj);
+
+    priv->frame_device = xfce_gtk_frame_box_new_with_content (_("Burning device"), priv->device_box);
+    gtk_widget_show (priv->frame_device);
+    gtk_box_pack_start (box, priv->frame_device, FALSE, FALSE, BORDER);
+  }
   /* composition name */
   comp_name = iso_image_get_volume_id (priv->image);
   if (priv->show_volume_name) {
@@ -298,7 +305,16 @@
   gtk_widget_grab_focus (button);
   gtk_widget_grab_default (button);
 
-  cb_volume_changed (XFBURN_DEVICE_BOX (priv->device_box), TRUE, xfburn_device_box_get_selected_device (XFBURN_DEVICE_BOX (priv->device_box)), obj);
+  if (n_burners_co >= 1) {
+   cb_volume_changed (XFBURN_DEVICE_BOX (priv->device_box), TRUE, xfburn_device_box_get_selected_device (XFBURN_DEVICE_BOX (priv->device_box)), obj);
+  } else {
+   gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->check_only_iso), TRUE);
+   gtk_widget_set_sensitive (priv->hbox_iso, TRUE);
+   gtk_widget_set_sensitive (priv->check_eject, FALSE);
+   gtk_widget_set_sensitive (priv->check_burnfree, FALSE);
+   gtk_widget_set_sensitive (priv->check_dummy, FALSE);
+   gtk_widget_set_sensitive (priv->check_only_iso, FALSE);
+  }
   g_signal_connect (G_OBJECT (obj), "response", G_CALLBACK (cb_dialog_response), priv);
 
   return gobj;
@@ -393,16 +409,23 @@
 {
   XfburnBurnDataCompositionBaseDialogPrivate *priv = XFBURN_BURN_DATA_COMPOSITION_BASE_DIALOG_GET_PRIVATE (dialog);
   gboolean valid_disc;
+  gint n_burners_co;
+  XfburnDeviceList *devlist_co;
 
-  gtk_widget_set_sensitive (priv->frame_device, !gtk_toggle_button_get_active (button));
-  xfburn_device_box_set_sensitive (XFBURN_DEVICE_BOX (priv->device_box), !gtk_toggle_button_get_active (button));
-  
+  devlist_co = xfburn_device_list_new ();
+  g_object_get (devlist_co, "num-burners", &n_burners_co, NULL);
+  g_object_unref(devlist_co);
+  if(n_burners_co>=1) {
+    gtk_widget_set_sensitive (priv->frame_device, !gtk_toggle_button_get_active (button));
+    xfburn_device_box_set_sensitive (XFBURN_DEVICE_BOX (priv->device_box), !gtk_toggle_button_get_active (button));
+  }  
   gtk_widget_set_sensitive (priv->hbox_iso, gtk_toggle_button_get_active (button));
   gtk_widget_set_sensitive (priv->check_eject, !gtk_toggle_button_get_active (button));
   gtk_widget_set_sensitive (priv->check_burnfree, !gtk_toggle_button_get_active (button));
   gtk_widget_set_sensitive (priv->check_dummy, !gtk_toggle_button_get_active (button));
   if (!gtk_toggle_button_get_active (button)) {
-    g_object_get (G_OBJECT (priv->device_box), "valid", &valid_disc, NULL);
+    if(n_burners_co>=1)  
+      g_object_get (G_OBJECT (priv->device_box), "valid", &valid_disc, NULL);
     gtk_widget_set_sensitive (priv->button_proceed, valid_disc);
   } else {
     gtk_widget_set_sensitive (priv->button_proceed, TRUE);
@@ -634,6 +657,9 @@
     struct burn_source * src = NULL;
     IsoWriteOpts *write_opts;
 
+    gint n_burners_co;
+    XfburnDeviceList *devlist_co;
+
     /* If the name was the default, update the image volume id and volset id */
     if (priv->entry != NULL) {
       const gchar * comp_name = gtk_entry_get_text (GTK_ENTRY (priv->entry));
@@ -667,7 +693,11 @@
     
     gtk_widget_show (dialog_progress);
 
-    if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->check_only_iso))) {
+    devlist_co = xfburn_device_list_new ();
+    g_object_get (devlist_co, "num-burners", &n_burners_co, NULL);
+    g_object_unref(devlist_co);
+    if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->check_only_iso))
+	|| n_burners_co <1) { // force iso if no burner exists
       ThreadWriteIsoParams *params = NULL;
 
       /* create a new iso */
--- xfburn-main.c.orig	2012-05-31 22:40:27.000000000 +0200
+++ xfburn-main.c	2012-10-09 18:21:47.000000000 +0200
@@ -294,9 +294,10 @@
                                     GTK_BUTTONS_CLOSE,
                                     ((const gchar *) _("No burners are currently available")));
     gtk_message_dialog_format_secondary_text (dialog,
-                                    _("Possibly the disc(s) are in use, and cannot get accessed.\n\n"
-                                      "Please unmount and restart the application.\n\n"
-                                      "If no disc is in the drive, check that you have read and write access to the drive with the current user."));
+                                    _("Creation of iso images is possible.\n\n"
+				      "Possibly the disc(s) are in use, and cannot get accessed.\n\n"
+                                      "In this case please unmount and restart the application.\n\n"
+                                      "And if no disc is in the drive, check that you have read and write access to the drive with the current user."));
     gtk_dialog_run (GTK_DIALOG (dialog));
     gtk_widget_destroy (GTK_WIDGET (dialog));
   }