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gimp/app/dialogs/color-profile-dialog.c

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/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* color-profile-dialog.h
* Copyright (C) 2015 Michael Natterer <mitch@gimp.org>
*
* Partly based on the lcms plug-in
* Copyright (C) 2006, 2007 Sven Neumann <sven@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 <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <gegl.h>
#include <gtk/gtk.h>
#include "libgimpbase/gimpbase.h"
#include "libgimpconfig/gimpconfig.h"
#include "libgimpcolor/gimpcolor.h"
#include "libgimpwidgets/gimpwidgets.h"
#include "dialogs-types.h"
#include "config/gimpcoreconfig.h"
#include "core/gimp.h"
#include "core/gimpcontext.h"
#include "core/gimpimage.h"
#include "core/gimpimage-color-profile.h"
#include "core/gimpimage-undo.h"
#include "core/gimpprogress.h"
#include "widgets/gimphelp-ids.h"
#include "widgets/gimpviewabledialog.h"
#include "widgets/gimpwidgets-constructors.h"
#include "color-profile-dialog.h"
#include "gimp-intl.h"
typedef struct
{
GtkWidget *dialog;
GtkWidget *main_vbox;
GtkWidget *combo;
GtkWidget *dest_view;
GimpImage *image;
GimpProgress *progress;
GimpColorConfig *config;
gboolean convert;
GimpColorRenderingIntent intent;
gboolean bpc;
} ProfileDialog;
static ProfileDialog * color_profile_dialog_new (GimpImage *image,
GimpContext *context,
GtkWidget *parent,
GimpProgress *progress,
gboolean convert);
static GtkWidget * color_profile_combo_box_new (ProfileDialog *dialog);
static void color_profile_dialog_response (GtkWidget *widget,
gint response_id,
ProfileDialog *dialog);
static void color_profile_dest_changed (GtkWidget *combo,
ProfileDialog *dialog);
static void color_profile_dialog_free (ProfileDialog *dialog);
/* defaults */
static GimpColorRenderingIntent saved_intent = -1;
static gboolean saved_bpc = FALSE;
/* public functions */
GtkWidget *
color_profile_assign_dialog_new (GimpImage *image,
GimpContext *context,
GtkWidget *parent,
GimpProgress *progress)
{
ProfileDialog *dialog;
dialog = color_profile_dialog_new (image, context, parent, progress, FALSE);
return dialog ? dialog->dialog : NULL;
}
GtkWidget *
color_profile_convert_dialog_new (GimpImage *image,
GimpContext *context,
GtkWidget *parent,
GimpProgress *progress)
{
ProfileDialog *dialog;
dialog = color_profile_dialog_new (image, context, parent, progress, TRUE);
return dialog ? dialog->dialog : NULL;
}
/* private functions */
static ProfileDialog *
color_profile_dialog_new (GimpImage *image,
GimpContext *context,
GtkWidget *parent,
GimpProgress *progress,
gboolean convert)
{
ProfileDialog *dialog;
GtkWidget *frame;
GtkWidget *vbox;
GtkWidget *expander;
GtkWidget *label;
GimpColorProfile *src_profile;
g_return_val_if_fail (GIMP_IS_IMAGE (image), NULL);
g_return_val_if_fail (GIMP_IS_CONTEXT (context), NULL);
g_return_val_if_fail (GTK_IS_WIDGET (parent), NULL);
g_return_val_if_fail (progress == NULL || GIMP_IS_PROGRESS (progress), NULL);
dialog = g_slice_new0 (ProfileDialog);
dialog->image = image;
dialog->progress = progress;
dialog->config = image->gimp->config->color_management;
dialog->convert = convert;
if (saved_intent == -1)
{
dialog->intent = dialog->config->display_intent;
dialog->bpc = (dialog->intent == GIMP_COLOR_RENDERING_INTENT_RELATIVE_COLORIMETRIC);
}
else
{
dialog->intent = saved_intent;
dialog->bpc = saved_bpc;
}
if (convert)
{
dialog->dialog =
gimp_viewable_dialog_new (GIMP_VIEWABLE (image), context,
_("Convert to ICC Color Profile"),
"gimp-image-color-profile-convert",
NULL,
_("Convert the image to a color profile"),
parent,
gimp_standard_help_func,
GIMP_HELP_IMAGE_COLOR_PROFILE_CONVERT,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_CONVERT, GTK_RESPONSE_OK,
NULL);
}
else
{
dialog->dialog =
gimp_viewable_dialog_new (GIMP_VIEWABLE (image), context,
_("Assign ICC Color Profile"),
"gimp-image-color-profile-assign",
NULL,
_("Assign a color profile to the image"),
parent,
gimp_standard_help_func,
GIMP_HELP_IMAGE_COLOR_PROFILE_ASSIGN,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
_("_Assign"), GTK_RESPONSE_OK,
NULL);
}
gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog->dialog),
GTK_RESPONSE_OK,
GTK_RESPONSE_CANCEL,
-1);
gtk_window_set_resizable (GTK_WINDOW (dialog->dialog), FALSE);
g_object_weak_ref (G_OBJECT (dialog->dialog),
(GWeakNotify) color_profile_dialog_free, dialog);
g_signal_connect (dialog->dialog, "response",
G_CALLBACK (color_profile_dialog_response),
dialog);
dialog->main_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12);
gtk_container_set_border_width (GTK_CONTAINER (dialog->main_vbox), 12);
gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog->dialog))),
dialog->main_vbox, TRUE, TRUE, 0);
gtk_widget_show (dialog->main_vbox);
frame = gimp_frame_new (_("Current Color Profile"));
gtk_box_pack_start (GTK_BOX (dialog->main_vbox), frame, FALSE, FALSE, 0);
gtk_widget_show (frame);
src_profile = gimp_color_managed_get_color_profile (GIMP_COLOR_MANAGED (image));
label = gimp_color_profile_label_new (src_profile);
gtk_container_add (GTK_CONTAINER (frame), label);
gtk_widget_show (label);
frame = gimp_frame_new (convert ? _("Convert to") : _("Assign"));
gtk_box_pack_start (GTK_BOX (dialog->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);
dialog->combo = color_profile_combo_box_new (dialog);
gtk_box_pack_start (GTK_BOX (vbox), dialog->combo, FALSE, FALSE, 0);
gtk_widget_show (dialog->combo);
expander = gtk_expander_new_with_mnemonic (_("Profile _details"));
gtk_box_pack_start (GTK_BOX (vbox), expander, FALSE, FALSE, 0);
gtk_widget_show (expander);
dialog->dest_view = gimp_color_profile_view_new ();
gtk_container_add (GTK_CONTAINER (expander), dialog->dest_view);
gtk_widget_show (dialog->dest_view);
g_signal_connect (dialog->combo, "changed",
G_CALLBACK (color_profile_dest_changed),
dialog);
color_profile_dest_changed (dialog->combo, dialog);
if (convert)
{
GtkWidget *vbox;
GtkWidget *hbox;
GtkWidget *combo;
GtkWidget *toggle;
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
gtk_box_pack_start (GTK_BOX (dialog->main_vbox), vbox, FALSE, FALSE, 0);
gtk_widget_show (vbox);
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
gtk_widget_show (hbox);
label = gtk_label_new_with_mnemonic (_("_Rendering Intent:"));
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
gtk_widget_show (label);
combo = gimp_enum_combo_box_new (GIMP_TYPE_COLOR_RENDERING_INTENT);
gtk_box_pack_start (GTK_BOX (hbox), combo, TRUE, TRUE, 0);
gtk_widget_show (combo);
gimp_int_combo_box_connect (GIMP_INT_COMBO_BOX (combo),
dialog->intent,
G_CALLBACK (gimp_int_combo_box_get_active),
&dialog->intent);
gtk_label_set_mnemonic_widget (GTK_LABEL (label), combo);
toggle =
gtk_check_button_new_with_mnemonic (_("_Black Point Compensation"));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (toggle), dialog->bpc);
gtk_box_pack_start (GTK_BOX (vbox), toggle, FALSE, FALSE, 0);
gtk_widget_show (toggle);
g_signal_connect (toggle, "toggled",
G_CALLBACK (gimp_toggle_button_update),
&dialog->bpc);
}
return dialog;
}
static GtkWidget *
color_profile_combo_box_new (ProfileDialog *dialog)
{
GtkWidget *combo;
GtkWidget *chooser;
gchar *history;
GimpColorProfile *profile;
gchar *label;
GError *error = NULL;
chooser = gimp_color_profile_chooser_dialog_new (_("Select destination profile"));
history = gimp_personal_rc_file ("profilerc");
combo = gimp_color_profile_combo_box_new (chooser, history);
g_free (history);
profile = gimp_image_get_builtin_color_profile (dialog->image);
if (gimp_image_get_base_type (dialog->image) == GIMP_GRAY)
{
label = g_strdup_printf (_("Built-in grayscale (%s)"),
gimp_color_profile_get_label (profile));
profile = gimp_color_config_get_gray_color_profile (dialog->config, &error);
}
else
{
label = g_strdup_printf (_("Built-in RGB (%s)"),
gimp_color_profile_get_label (profile));
profile = gimp_color_config_get_rgb_color_profile (dialog->config, &error);
}
gimp_color_profile_combo_box_add_file (GIMP_COLOR_PROFILE_COMBO_BOX (combo),
NULL, label);
g_free (label);
if (profile)
{
GFile *file = g_file_new_for_path (dialog->config->rgb_profile);
if (gimp_image_get_base_type (dialog->image) == GIMP_GRAY)
{
label = g_strdup_printf (_("Preferred grayscale (%s)"),
gimp_color_profile_get_label (profile));
}
else
{
label = g_strdup_printf (_("Preferred RGB (%s)"),
gimp_color_profile_get_label (profile));
}
g_object_unref (profile);
gimp_color_profile_combo_box_add_file (GIMP_COLOR_PROFILE_COMBO_BOX (combo),
file, label);
g_object_unref (file);
g_free (label);
}
else if (error)
{
gimp_message (dialog->image->gimp, G_OBJECT (dialog->dialog),
GIMP_MESSAGE_ERROR,
"%s", error->message);
g_clear_error (&error);
}
gimp_color_profile_combo_box_set_active_file (GIMP_COLOR_PROFILE_COMBO_BOX (combo),
NULL, NULL);
return combo;
}
static void
color_profile_dialog_response (GtkWidget *widget,
gint response_id,
ProfileDialog *dialog)
{
gboolean success = TRUE;
GError *error = NULL;
if (response_id == GTK_RESPONSE_OK)
{
GimpColorProfile *dest_profile = NULL;
GFile *file;
file = gimp_color_profile_combo_box_get_active_file (GIMP_COLOR_PROFILE_COMBO_BOX (dialog->combo));
if (file)
{
dest_profile = gimp_color_profile_new_from_file (file, &error);
if (! dest_profile)
success = FALSE;
g_object_unref (file);
}
else
{
dest_profile = gimp_image_get_builtin_color_profile (dialog->image);
g_object_ref (dest_profile);
}
if (success)
{
if (dialog->convert)
{
GimpProgress *progress;
const gchar *label;
label = gimp_color_profile_get_label (dest_profile);
progress = gimp_progress_start (dialog->progress, FALSE,
_("Converting to '%s'"), label);
success = gimp_image_convert_color_profile (dialog->image,
dest_profile,
dialog->intent,
dialog->bpc,
progress,
&error);
if (progress)
gimp_progress_end (progress);
if (success)
{
saved_intent = dialog->intent;
saved_bpc = dialog->bpc;
}
}
else
{
gimp_image_undo_group_start (dialog->image,
GIMP_UNDO_GROUP_PARASITE_ATTACH,
_("Assign color profile"));
success = gimp_image_set_color_profile (dialog->image,
dest_profile,
&error);
/* omg... */
if (success)
gimp_image_parasite_detach (dialog->image, "icc-profile-name");
gimp_image_undo_group_end (dialog->image);
if (! success)
gimp_image_undo (dialog->image);
}
if (success)
gimp_image_flush (dialog->image);
g_object_unref (dest_profile);
}
}
if (success)
{
gtk_widget_destroy (dialog->dialog);
}
else
{
gimp_message (dialog->image->gimp, G_OBJECT (dialog->dialog),
GIMP_MESSAGE_ERROR,
"%s", error->message);
g_clear_error (&error);
}
}
static void
color_profile_dest_changed (GtkWidget *combo,
ProfileDialog *dialog)
{
GimpColorProfile *dest_profile = NULL;
GFile *file;
GError *error = NULL;
file = gimp_color_profile_combo_box_get_active_file (GIMP_COLOR_PROFILE_COMBO_BOX (combo));
if (file)
{
dest_profile = gimp_color_profile_new_from_file (file, &error);
g_object_unref (file);
}
else
{
dest_profile = gimp_image_get_builtin_color_profile (dialog->image);
g_object_ref (dest_profile);
}
if (! dest_profile)
{
gimp_color_profile_view_set_error (GIMP_COLOR_PROFILE_VIEW (dialog->dest_view),
error->message);
g_clear_error (&error);
}
else
{
gimp_color_profile_view_set_profile (GIMP_COLOR_PROFILE_VIEW (dialog->dest_view),
dest_profile);
g_object_unref (dest_profile);
}
}
static void
color_profile_dialog_free (ProfileDialog *dialog)
{
g_slice_free (ProfileDialog, dialog);
}
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