Adding upstream version 2.10.36.upstream/2.10.36

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 873 insertions, 0 deletions

diff --git a/plug-ins/screenshot/screenshot.c b/plug-ins/screenshot/screenshot.c
new file mode 100644
index 0000000..73601f4
--- /dev/null
+++ b/plug-ins/screenshot/screenshot.c
@@ -0,0 +1,873 @@
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * Screenshot plug-in
+ * Copyright 1998-2007 Sven Neumann <sven@gimp.org>
+ * Copyright 2003      Henrik Brix Andersen <brix@gimp.org>
+ * Copyright 2012      Simone Karin Lehmann - OS X patches
+ * Copyright 2016      Michael Natterer <mitch@gimp.org>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#include <libgimp/gimp.h>
+#include <libgimp/gimpui.h>
+
+#include "screenshot.h"
+#include "screenshot-freedesktop.h"
+#include "screenshot-icon.h"
+#include "screenshot-kwin.h"
+#include "screenshot-osx.h"
+#include "screenshot-x11.h"
+#include "screenshot-win32.h"
+
+#include "libgimp/stdplugins-intl.h"
+
+
+/* Defines */
+
+#define PLUG_IN_PROC   "plug-in-screenshot"
+#define PLUG_IN_BINARY "screenshot"
+#define PLUG_IN_ROLE   "gimp-screenshot"
+
+#ifdef __GNUC__
+#ifdef GDK_NATIVE_WINDOW_POINTER
+#if GLIB_SIZEOF_VOID_P != 4
+#warning window_id does not fit in PDB_INT32
+#endif
+#endif
+#endif
+
+
+static void                query               (void);
+static void                run                 (const gchar      *name,
+                                                gint              nparams,
+                                                const GimpParam  *param,
+                                                gint             *nreturn_vals,
+                                                GimpParam       **return_vals);
+
+static GimpPDBStatusType   shoot               (GdkScreen        *screen,
+                                                gint32           *image_ID,
+                                                GError          **error);
+
+static gboolean            shoot_dialog        (GdkScreen       **screen);
+static gboolean            shoot_quit_timeout  (gpointer          data);
+static gboolean            shoot_delay_timeout (gpointer          data);
+
+
+/* Global Variables */
+
+static ScreenshotBackend       backend            = SCREENSHOT_BACKEND_NONE;
+static ScreenshotCapabilities  capabilities       = 0;
+static GtkWidget              *select_delay_table = NULL;
+static GtkWidget              *shot_delay_table   = NULL;
+
+static ScreenshotValues shootvals =
+{
+  SHOOT_WINDOW, /* root window            */
+  TRUE,         /* include WM decorations */
+  0,            /* window ID              */
+  0,            /* monitor                */
+  0,            /* select delay           */
+  0,            /* screenshot delay       */
+  0,            /* coords of region dragged out by pointer */
+  0,
+  0,
+  0,
+  FALSE,        /* show cursor */
+  SCREENSHOT_PROFILE_POLICY_MONITOR
+};
+
+const GimpPlugInInfo PLUG_IN_INFO =
+{
+  NULL,  /* init_proc  */
+  NULL,  /* quit_proc  */
+  query, /* query_proc */
+  run    /* run_proc   */
+};
+
+
+/* Functions */
+
+MAIN ()
+
+static void
+query (void)
+{
+  static const GimpParamDef args[] =
+  {
+    { GIMP_PDB_INT32, "run-mode",   "The run mode { RUN-INTERACTIVE (0), RUN-NONINTERACTIVE (1) }"     },
+    { GIMP_PDB_INT32, "shoot-type", "The Shoot type { SHOOT-WINDOW (0), SHOOT-ROOT (1), SHOOT-REGION (2) }" },
+    { GIMP_PDB_INT32, "window-id",  "Window id for SHOOT-WINDOW"       },
+    { GIMP_PDB_INT32, "x1",         "Region left x coord for SHOOT-REGION"   },
+    { GIMP_PDB_INT32, "y1",         "Region top y coord for SHOOT-REGION"    },
+    { GIMP_PDB_INT32, "x2",         "Region right x coord for SHOOT-REGION"  },
+    { GIMP_PDB_INT32, "y2",         "Region bottom y coord for SHOOT-REGION" }
+  };
+
+  static const GimpParamDef return_vals[] =
+  {
+    { GIMP_PDB_IMAGE, "image", "Output image" }
+  };
+
+  gimp_install_procedure (PLUG_IN_PROC,
+                          N_("Create an image from an area of the screen"),
+                          "The plug-in takes screenshots of an "
+                          "interactively selected window or of the desktop, "
+                          "either the whole desktop or an interactively "
+                          "selected region. When called non-interactively, it "
+                          "may grab the root window or use the window-id "
+                          "passed as a parameter.  The last four parameters "
+                          "are optional and can be used to specify the corners "
+                          "of the region to be grabbed."
+                          "On Mac OS X or on gnome-shell, "
+                          "when called non-interactively, the plug-in"
+                          "only can take screenshots of the entire root window."
+                          "Grabbing a window or a region is not supported"
+                          "non-interactively. To grab a region or a particular"
+                          "window, you need to use the interactive mode."
+                          ,
+                          "Sven Neumann <sven@gimp.org>, "
+                          "Henrik Brix Andersen <brix@gimp.org>,"
+                          "Simone Karin Lehmann",
+                          "1998 - 2008",
+                          "v1.1 (2008/04)",
+                          N_("_Screenshot..."),
+                          NULL,
+                          GIMP_PLUGIN,
+                          G_N_ELEMENTS (args),
+                          G_N_ELEMENTS (return_vals),
+                          args, return_vals);
+
+  gimp_plugin_menu_register (PLUG_IN_PROC, "<Image>/File/Create/Acquire");
+  gimp_plugin_icon_register (PLUG_IN_PROC, GIMP_ICON_TYPE_INLINE_PIXBUF,
+                             screenshot_icon);
+}
+
+static void
+run (const gchar      *name,
+     gint             nparams,
+     const GimpParam  *param,
+     gint             *nreturn_vals,
+     GimpParam       **return_vals)
+{
+  static GimpParam   values[2];
+  GimpPDBStatusType  status = GIMP_PDB_SUCCESS;
+  GimpRunMode        run_mode;
+  GdkScreen         *screen = NULL;
+  gint32             image_ID;
+  GError            *error  = NULL;
+
+  INIT_I18N ();
+  gegl_init (NULL, NULL);
+
+  run_mode = param[0].data.d_int32;
+
+  *nreturn_vals = 1;
+  *return_vals  = values;
+
+  values[0].type          = GIMP_PDB_STATUS;
+  values[0].data.d_status = status;
+
+#ifdef PLATFORM_OSX
+  if (! backend && screenshot_osx_available ())
+    {
+      backend      = SCREENSHOT_BACKEND_OSX;
+      capabilities = screenshot_osx_get_capabilities ();
+
+      /* on OS X, this just means shoot the shadow, default to nope */
+      shootvals.decorate = FALSE;
+    }
+#endif
+
+#ifdef G_OS_WIN32
+  if (! backend && screenshot_win32_available ())
+    {
+      backend      = SCREENSHOT_BACKEND_WIN32;
+      capabilities = screenshot_win32_get_capabilities ();
+    }
+#endif
+
+#ifdef GDK_WINDOWING_X11
+  if (! backend && screenshot_x11_available ())
+    {
+      backend      = SCREENSHOT_BACKEND_X11;
+      capabilities = screenshot_x11_get_capabilities ();
+    }
+#endif
+  if (! backend && screenshot_freedesktop_available ())
+    {
+      backend      = SCREENSHOT_BACKEND_FREEDESKTOP;
+      capabilities = screenshot_freedesktop_get_capabilities ();
+    }
+
+  if (! backend && screenshot_kwin_available ())
+    {
+      backend      = SCREENSHOT_BACKEND_KWIN;
+      capabilities = screenshot_kwin_get_capabilities ();
+    }
+
+  /* how are we running today? */
+  switch (run_mode)
+    {
+    case GIMP_RUN_INTERACTIVE:
+      /* Possibly retrieve data from a previous run */
+      gimp_get_data (PLUG_IN_PROC, &shootvals);
+      shootvals.window_id = 0;
+
+      if ((shootvals.shoot_type == SHOOT_WINDOW &&
+           ! (capabilities & SCREENSHOT_CAN_SHOOT_WINDOW)) ||
+          (shootvals.shoot_type == SHOOT_REGION &&
+           ! (capabilities & SCREENSHOT_CAN_SHOOT_REGION)))
+        {
+          /* Shoot root is the only type of shoot which is definitely
+           * shared by all screenshot backends (basically just snap the
+           * whole display setup).
+           */
+          shootvals.shoot_type = SHOOT_ROOT;
+        }
+
+      /* Get information from the dialog */
+      if (! shoot_dialog (&screen))
+        status = GIMP_PDB_CANCEL;
+      break;
+
+    case GIMP_RUN_NONINTERACTIVE:
+      if (nparams == 3 || nparams == 7)
+        {
+          shootvals.shoot_type   = param[1].data.d_int32;
+          shootvals.window_id    = param[2].data.d_int32;
+          shootvals.select_delay = 0;
+
+          if (shootvals.shoot_type < SHOOT_WINDOW ||
+              shootvals.shoot_type > SHOOT_REGION)
+            {
+              status = GIMP_PDB_CALLING_ERROR;
+            }
+          else if (shootvals.shoot_type == SHOOT_REGION)
+            {
+              if (nparams == 7)
+                {
+                  shootvals.x1 = param[3].data.d_int32;
+                  shootvals.y1 = param[4].data.d_int32;
+                  shootvals.x2 = param[5].data.d_int32;
+                  shootvals.y2 = param[6].data.d_int32;
+                }
+              else
+                {
+                  status = GIMP_PDB_CALLING_ERROR;
+                }
+            }
+        }
+      else
+        {
+          status = GIMP_PDB_CALLING_ERROR;
+        }
+
+      if (status == GIMP_PDB_SUCCESS)
+        {
+          if (! gdk_init_check (NULL, NULL))
+            status = GIMP_PDB_CALLING_ERROR;
+
+          if (! (capabilities & SCREENSHOT_CAN_PICK_NONINTERACTIVELY))
+            {
+              if (shootvals.shoot_type == SHOOT_WINDOW ||
+                  shootvals.shoot_type == SHOOT_REGION)
+                {
+                  status = GIMP_PDB_CALLING_ERROR;
+                }
+            }
+        }
+        break;
+
+    case GIMP_RUN_WITH_LAST_VALS:
+      /* Possibly retrieve data from a previous run */
+      gimp_get_data (PLUG_IN_PROC, &shootvals);
+      break;
+
+    default:
+      break;
+    }
+
+  if (status == GIMP_PDB_SUCCESS)
+    {
+      status = shoot (screen, &image_ID, &error);
+    }
+
+  if (status == GIMP_PDB_SUCCESS)
+    {
+      gchar *comment = gimp_get_default_comment ();
+
+      gimp_image_undo_disable (image_ID);
+
+      if (shootvals.profile_policy == SCREENSHOT_PROFILE_POLICY_SRGB)
+        {
+          GimpColorProfile *srgb_profile = gimp_color_profile_new_rgb_srgb ();
+
+          gimp_image_convert_color_profile (image_ID,
+                                            srgb_profile,
+                                            GIMP_COLOR_RENDERING_INTENT_RELATIVE_COLORIMETRIC,
+                                            TRUE);
+          g_object_unref (srgb_profile);
+        }
+
+      if (comment)
+        {
+          GimpParasite *parasite;
+
+          parasite = gimp_parasite_new ("gimp-comment",
+                                        GIMP_PARASITE_PERSISTENT,
+                                        strlen (comment) + 1, comment);
+
+          gimp_image_attach_parasite (image_ID, parasite);
+          gimp_parasite_free (parasite);
+
+          g_free (comment);
+        }
+
+      gimp_image_undo_enable (image_ID);
+
+      if (run_mode == GIMP_RUN_INTERACTIVE)
+        {
+          /* Store variable states for next run */
+          gimp_set_data (PLUG_IN_PROC, &shootvals, sizeof (ScreenshotValues));
+
+          gimp_display_new (image_ID);
+
+          /* Give some sort of feedback that the shot is done */
+          if (shootvals.select_delay > 0)
+            {
+              gdk_display_beep (gdk_screen_get_display (screen));
+              gdk_flush (); /* flush so the beep makes it to the server */
+            }
+        }
+
+      *nreturn_vals = 2;
+
+      values[1].type         = GIMP_PDB_IMAGE;
+      values[1].data.d_image = image_ID;
+    }
+
+  if (status != GIMP_PDB_SUCCESS && error)
+    {
+      *nreturn_vals = 2;
+      values[1].type          = GIMP_PDB_STRING;
+      values[1].data.d_string = error->message;
+    }
+
+  values[0].data.d_status = status;
+}
+
+
+/* The main Screenshot function */
+
+static GimpPDBStatusType
+shoot (GdkScreen  *screen,
+       gint32     *image_ID,
+       GError    **error)
+{
+#ifdef PLATFORM_OSX
+  if (backend == SCREENSHOT_BACKEND_OSX)
+    return screenshot_osx_shoot (&shootvals, screen, image_ID, error);
+#endif
+
+#ifdef G_OS_WIN32
+  if (backend == SCREENSHOT_BACKEND_WIN32)
+    return screenshot_win32_shoot (&shootvals, screen, image_ID, error);
+#endif
+
+  if (backend == SCREENSHOT_BACKEND_FREEDESKTOP)
+    return screenshot_freedesktop_shoot (&shootvals, screen, image_ID, error);
+  else if (backend == SCREENSHOT_BACKEND_KWIN)
+    return screenshot_kwin_shoot (&shootvals, screen, image_ID, error);
+
+#ifdef GDK_WINDOWING_X11
+  if (backend == SCREENSHOT_BACKEND_X11)
+    return screenshot_x11_shoot (&shootvals, screen, image_ID, error);
+#endif
+
+  return GIMP_PDB_CALLING_ERROR; /* silence compiler */
+}
+
+
+/*  Screenshot dialog  */
+
+static void
+shoot_dialog_add_hint (GtkNotebook *notebook,
+                       ShootType    type,
+                       const gchar *hint)
+{
+  GtkWidget *label;
+
+  label = g_object_new (GTK_TYPE_LABEL,
+                        "label",   hint,
+                        "wrap",    TRUE,
+                        "justify", GTK_JUSTIFY_LEFT,
+                        "xalign",  0.0,
+                        "yalign",  0.0,
+                        NULL);
+  gimp_label_set_attributes (GTK_LABEL (label),
+                             PANGO_ATTR_STYLE, PANGO_STYLE_ITALIC,
+                             -1);
+
+  gtk_notebook_insert_page (notebook, label, NULL, type);
+  gtk_widget_show (label);
+}
+
+static void
+shoot_radio_button_toggled (GtkWidget *widget,
+                            GtkWidget *notebook)
+{
+  gimp_radio_button_update (widget, &shootvals.shoot_type);
+
+  if (select_delay_table)
+    {
+      if (shootvals.shoot_type == SHOOT_ROOT ||
+          (shootvals.shoot_type == SHOOT_WINDOW &&
+           ! (capabilities & SCREENSHOT_CAN_PICK_WINDOW)))
+        {
+          gtk_widget_hide (select_delay_table);
+        }
+      else
+        {
+          gtk_widget_show (select_delay_table);
+        }
+    }
+  if (shot_delay_table)
+    {
+      if (shootvals.shoot_type == SHOOT_WINDOW        &&
+          (capabilities & SCREENSHOT_CAN_PICK_WINDOW) &&
+          ! (capabilities & SCREENSHOT_CAN_DELAY_WINDOW_SHOT))
+        {
+          gtk_widget_hide (shot_delay_table);
+        }
+      else
+        {
+          gtk_widget_show (shot_delay_table);
+        }
+    }
+  gtk_notebook_set_current_page (GTK_NOTEBOOK (notebook), shootvals.shoot_type);
+}
+
+static gboolean
+shoot_dialog (GdkScreen **screen)
+{
+  GtkWidget     *dialog;
+  GtkWidget     *main_vbox;
+  GtkWidget     *notebook1;
+  GtkWidget     *notebook2;
+  GtkWidget     *frame;
+  GtkWidget     *vbox;
+  GtkWidget     *hbox;
+  GtkWidget     *label;
+  GtkWidget     *button;
+  GtkWidget     *toggle;
+  GtkWidget     *spinner;
+  GtkWidget     *table;
+  GSList        *radio_group = NULL;
+  GtkAdjustment *adj;
+  gboolean       run;
+  GtkWidget     *cursor_toggle = NULL;
+
+  gimp_ui_init (PLUG_IN_BINARY, FALSE);
+
+  dialog = gimp_dialog_new (_("Screenshot"), PLUG_IN_ROLE,
+                            NULL, 0,
+                            gimp_standard_help_func, PLUG_IN_PROC,
+
+                            _("_Cancel"), GTK_RESPONSE_CANCEL,
+                            _("S_nap"),   GTK_RESPONSE_OK,
+
+                            NULL);
+
+  gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
+                                           GTK_RESPONSE_OK,
+                                           GTK_RESPONSE_CANCEL,
+                                           -1);
+
+  main_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12);
+  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
+  gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog))),
+                      main_vbox, FALSE, FALSE, 0);
+  gtk_widget_show (main_vbox);
+
+
+  /*  Create delay hints notebooks early  */
+  notebook1 = g_object_new (GTK_TYPE_NOTEBOOK,
+                            "show-border", FALSE,
+                            "show-tabs",   FALSE,
+                            NULL);
+  notebook2 = g_object_new (GTK_TYPE_NOTEBOOK,
+                            "show-border", FALSE,
+                            "show-tabs",   FALSE,
+                            NULL);
+
+  /*  Area  */
+  frame = gimp_frame_new (_("Area"));
+  gtk_box_pack_start (GTK_BOX (main_vbox), frame, FALSE, FALSE, 0);
+  gtk_widget_show (frame);
+
+  vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
+  gtk_container_add (GTK_CONTAINER (frame), vbox);
+  gtk_widget_show (vbox);
+
+  /*  Single window  */
+  if (capabilities & SCREENSHOT_CAN_SHOOT_WINDOW)
+    {
+      button = gtk_radio_button_new_with_mnemonic (radio_group,
+                                                   _("Take a screenshot of "
+                                                     "a single _window"));
+      radio_group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (button));
+      gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
+      gtk_widget_show (button);
+
+      g_object_set_data (G_OBJECT (button), "gimp-item-data",
+                         GINT_TO_POINTER (SHOOT_WINDOW));
+
+      g_signal_connect (button, "toggled",
+                        G_CALLBACK (shoot_radio_button_toggled),
+                        notebook1);
+      g_signal_connect (button, "toggled",
+                        G_CALLBACK (shoot_radio_button_toggled),
+                        notebook2);
+
+      /*  Window decorations  */
+      if (capabilities & SCREENSHOT_CAN_SHOOT_DECORATIONS)
+        {
+          hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
+          gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
+          gtk_widget_show (hbox);
+
+          toggle = gtk_check_button_new_with_mnemonic (_("Include window _decoration"));
+          gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (toggle),
+                                        shootvals.decorate);
+          gtk_box_pack_start (GTK_BOX (hbox), toggle, TRUE, TRUE, 24);
+          gtk_widget_show (toggle);
+
+          g_signal_connect (toggle, "toggled",
+                            G_CALLBACK (gimp_toggle_button_update),
+                            &shootvals.decorate);
+
+          g_object_bind_property (button, "active",
+                                  toggle, "sensitive",
+                                  G_BINDING_SYNC_CREATE);
+        }
+      /*  Mouse pointer  */
+      if (capabilities & SCREENSHOT_CAN_SHOOT_POINTER)
+        {
+          hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
+          gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
+          gtk_widget_show (hbox);
+
+          cursor_toggle = gtk_check_button_new_with_mnemonic (_("Include _mouse pointer"));
+          gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (cursor_toggle),
+                                        shootvals.show_cursor);
+          gtk_box_pack_start (GTK_BOX (hbox), cursor_toggle, TRUE, TRUE, 24);
+          gtk_widget_show (cursor_toggle);
+
+          g_signal_connect (cursor_toggle, "toggled",
+                            G_CALLBACK (gimp_toggle_button_update),
+                            &shootvals.show_cursor);
+
+          g_object_bind_property (button, "active",
+                                  cursor_toggle, "sensitive",
+                                  G_BINDING_SYNC_CREATE);
+        }
+
+
+      gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button),
+                                    shootvals.shoot_type == SHOOT_WINDOW);
+    }
+
+  /*  Whole screen  */
+  button = gtk_radio_button_new_with_mnemonic (radio_group,
+                                               _("Take a screenshot of "
+                                                 "the entire _screen"));
+  radio_group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (button));
+  gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
+  gtk_widget_show (button);
+
+  g_object_set_data (G_OBJECT (button), "gimp-item-data",
+                     GINT_TO_POINTER (SHOOT_ROOT));
+
+  g_signal_connect (button, "toggled",
+                    G_CALLBACK (shoot_radio_button_toggled),
+                    notebook1);
+  g_signal_connect (button, "toggled",
+                    G_CALLBACK (shoot_radio_button_toggled),
+                    notebook2);
+
+  /*  Mouse pointer  */
+  if (capabilities & SCREENSHOT_CAN_SHOOT_POINTER)
+    {
+      hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
+      gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
+      gtk_widget_show (hbox);
+
+      toggle = gtk_check_button_new_with_mnemonic (_("Include _mouse pointer"));
+      gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (toggle),
+                                    shootvals.show_cursor);
+      gtk_box_pack_start (GTK_BOX (hbox), toggle, TRUE, TRUE, 24);
+      gtk_widget_show (toggle);
+
+      g_signal_connect (toggle, "toggled",
+                        G_CALLBACK (gimp_toggle_button_update),
+                        &shootvals.show_cursor);
+
+      if (cursor_toggle)
+        {
+          g_object_bind_property (cursor_toggle, "active",
+                                  toggle, "active",
+                                  G_BINDING_BIDIRECTIONAL);
+        }
+      g_object_bind_property (button, "active",
+                              toggle, "sensitive",
+                              G_BINDING_SYNC_CREATE);
+    }
+
+  gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button),
+                                shootvals.shoot_type == SHOOT_ROOT);
+
+  /*  Dragged region  */
+  if (capabilities & SCREENSHOT_CAN_SHOOT_REGION)
+    {
+      button = gtk_radio_button_new_with_mnemonic (radio_group,
+                                                   _("Select a _region to grab"));
+      radio_group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (button));
+      gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button),
+                                    shootvals.shoot_type == SHOOT_REGION);
+      gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
+      gtk_widget_show (button);
+
+      g_object_set_data (G_OBJECT (button), "gimp-item-data",
+                         GINT_TO_POINTER (SHOOT_REGION));
+
+      g_signal_connect (button, "toggled",
+                        G_CALLBACK (shoot_radio_button_toggled),
+                        notebook1);
+      g_signal_connect (button, "toggled",
+                        G_CALLBACK (shoot_radio_button_toggled),
+                        notebook2);
+    }
+
+  frame = gimp_frame_new (_("Delay"));
+  gtk_box_pack_start (GTK_BOX (main_vbox), frame, TRUE, TRUE, 0);
+  gtk_widget_show (frame);
+
+  vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);
+  gtk_container_add (GTK_CONTAINER (frame), vbox);
+  gtk_widget_show (vbox);
+
+  /* Selection delay  */
+  table = gtk_table_new (2, 3, FALSE);
+  select_delay_table = table;
+  gtk_box_pack_start (GTK_BOX (vbox), table, FALSE, FALSE, 0);
+  /* Check if this delay must be hidden from start. */
+  if (shootvals.shoot_type == SHOOT_REGION ||
+      (shootvals.shoot_type == SHOOT_WINDOW &&
+       capabilities & SCREENSHOT_CAN_PICK_WINDOW))
+    {
+      gtk_widget_show (select_delay_table);
+    }
+
+  label = gtk_label_new (_("Selection delay: "));
+  gtk_table_attach (GTK_TABLE (table), label, 0, 1, 0, 1,
+                    GTK_SHRINK, GTK_SHRINK, 0, 0);
+  gtk_widget_show (label);
+
+  adj = (GtkAdjustment *)
+    gtk_adjustment_new (shootvals.select_delay,
+                        0.0, 100.0, 1.0, 5.0, 0.0);
+  spinner = gimp_spin_button_new (adj, 0, 0);
+  gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (spinner), TRUE);
+  gtk_table_attach (GTK_TABLE (table), spinner, 1, 2, 0, 1,
+                    GTK_SHRINK, GTK_SHRINK, 0, 0);
+  gtk_widget_show (spinner);
+
+  g_signal_connect (adj, "value-changed",
+                    G_CALLBACK (gimp_int_adjustment_update),
+                    &shootvals.select_delay);
+
+  /*  translators: this is the unit label of a spinbutton  */
+  label = gtk_label_new (_("seconds"));
+  gtk_table_attach (GTK_TABLE (table), label, 2, 3, 0, 1,
+                    GTK_EXPAND | GTK_FILL, GTK_SHRINK, 1.0, 0);
+  gtk_misc_set_alignment (GTK_MISC (label), 0.1, 0.5);
+  gtk_widget_show (label);
+
+  /*  Selection delay hints  */
+  gtk_table_attach (GTK_TABLE (table), notebook1, 0, 3, 1, 2,
+                    GTK_EXPAND | GTK_FILL, GTK_SHRINK, 0, 0);
+  gtk_widget_show (notebook1);
+
+  /* No selection delay for full-screen. */
+  shoot_dialog_add_hint (GTK_NOTEBOOK (notebook1), SHOOT_ROOT, "");
+  shoot_dialog_add_hint (GTK_NOTEBOOK (notebook1), SHOOT_REGION,
+                         _("After the delay, drag your mouse to select "
+                           "the region for the screenshot."));
+#ifdef G_OS_WIN32
+  shoot_dialog_add_hint (GTK_NOTEBOOK (notebook1), SHOOT_WINDOW,
+                         _("Click in a window to snap it after delay."));
+#else
+  if (capabilities & SCREENSHOT_CAN_PICK_WINDOW)
+    {
+      shoot_dialog_add_hint (GTK_NOTEBOOK (notebook1), SHOOT_WINDOW,
+                             _("At the end of the delay, click in a window "
+                               "to snap it."));
+    }
+  else
+    {
+      shoot_dialog_add_hint (GTK_NOTEBOOK (notebook1), SHOOT_WINDOW, "");
+    }
+#endif
+  gtk_notebook_set_current_page (GTK_NOTEBOOK (notebook1), shootvals.shoot_type);
+
+  /* Screenshot delay  */
+  table = gtk_table_new (2, 3, FALSE);
+  shot_delay_table = table;
+  gtk_box_pack_start (GTK_BOX (vbox), table, FALSE, FALSE, 0);
+  if (shootvals.shoot_type != SHOOT_WINDOW          ||
+      ! (capabilities & SCREENSHOT_CAN_PICK_WINDOW) ||
+      (capabilities & SCREENSHOT_CAN_DELAY_WINDOW_SHOT))
+    {
+      gtk_widget_show (table);
+    }
+
+  label = gtk_label_new_with_mnemonic (_("Screenshot dela_y: "));
+  gtk_table_attach (GTK_TABLE (table), label, 0, 1, 0, 1,
+                    GTK_SHRINK, GTK_SHRINK, 0, 0);
+  gtk_widget_show (label);
+
+  adj = (GtkAdjustment *)
+    gtk_adjustment_new (shootvals.screenshot_delay,
+                        0.0, 100.0, 1.0, 5.0, 0.0);
+  spinner = gimp_spin_button_new (adj, 0, 0);
+  gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (spinner), TRUE);
+  gtk_table_attach (GTK_TABLE (table), spinner, 1, 2, 0, 1,
+                    GTK_SHRINK, GTK_SHRINK, 0, 0);
+  gtk_label_set_mnemonic_widget (GTK_LABEL (label), GTK_WIDGET (spinner));
+  gtk_widget_show (spinner);
+
+  g_signal_connect (adj, "value-changed",
+                    G_CALLBACK (gimp_int_adjustment_update),
+                    &shootvals.screenshot_delay);
+
+  /*  translators: this is the unit label of a spinbutton  */
+  label = gtk_label_new (_("seconds"));
+  gtk_table_attach (GTK_TABLE (table), label, 2, 3, 0, 1,
+                    GTK_EXPAND | GTK_FILL, GTK_SHRINK, 1.0, 0);
+  gtk_misc_set_alignment (GTK_MISC (label), 0.1, 0.5);
+  gtk_widget_show (label);
+
+  /*  Screenshot delay hints  */
+  gtk_table_attach (GTK_TABLE (table), notebook2, 0, 3, 1, 2,
+                    GTK_EXPAND | GTK_FILL, GTK_SHRINK, 0, 0);
+  gtk_widget_show (notebook2);
+
+  shoot_dialog_add_hint (GTK_NOTEBOOK (notebook2), SHOOT_ROOT,
+                         _("After the delay, the screenshot is taken."));
+  shoot_dialog_add_hint (GTK_NOTEBOOK (notebook2), SHOOT_REGION,
+                         _("Once the region is selected, it will be "
+                           "captured after this delay."));
+  if (capabilities & SCREENSHOT_CAN_PICK_WINDOW)
+    {
+      shoot_dialog_add_hint (GTK_NOTEBOOK (notebook2), SHOOT_WINDOW,
+                             _("Once the window is selected, it will be "
+                               "captured after this delay."));
+    }
+  else
+    {
+      shoot_dialog_add_hint (GTK_NOTEBOOK (notebook2), SHOOT_WINDOW,
+                             _("After the delay, the active window "
+                               "will be captured."));
+    }
+  gtk_notebook_set_current_page (GTK_NOTEBOOK (notebook2), shootvals.shoot_type);
+
+  /*  Color profile  */
+  frame = gimp_int_radio_group_new (TRUE,
+                                    _("Color Profile"),
+                                    G_CALLBACK (gimp_radio_button_update),
+                                    &shootvals.profile_policy,
+                                    shootvals.profile_policy,
+
+                                    _("Tag image with _monitor profile"),
+                                    SCREENSHOT_PROFILE_POLICY_MONITOR,
+                                    NULL,
+
+                                    _("Convert image to sR_GB"),
+                                    SCREENSHOT_PROFILE_POLICY_SRGB,
+                                    NULL,
+
+                                    NULL);
+  gtk_box_pack_start (GTK_BOX (main_vbox), frame, FALSE, FALSE, 0);
+  gtk_widget_show (frame);
+
+
+  gtk_widget_show (dialog);
+
+  run = (gimp_dialog_run (GIMP_DIALOG (dialog)) == GTK_RESPONSE_OK);
+
+  if (run)
+    {
+      /* get the screen on which we are running */
+      *screen = gtk_widget_get_screen (dialog);
+    }
+
+  gtk_widget_destroy (dialog);
+
+  if (run)
+    {
+      /*  A short timeout to give the server a chance to
+       *  redraw the area that was obscured by our dialog.
+       */
+      g_timeout_add (100, shoot_quit_timeout, NULL);
+      gtk_main ();
+    }
+
+  return run;
+}
+
+static gboolean
+shoot_quit_timeout (gpointer data)
+{
+  gtk_main_quit ();
+
+  return FALSE;
+}
+
+
+static gboolean
+shoot_delay_timeout (gpointer data)
+{
+  gint *seconds_left = data;
+
+  (*seconds_left)--;
+
+  if (!*seconds_left)
+    gtk_main_quit ();
+
+  return *seconds_left;
+}
+
+
+/*  public functions  */
+
+void
+screenshot_delay (gint seconds)
+{
+  g_timeout_add (1000, shoot_delay_timeout, &seconds);
+  gtk_main ();
+}