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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 "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 "widgets/gimphelp-ids.h"
#include "widgets/gimpviewabledialog.h"
#include "widgets/gimpwidgets-constructors.h"
#include "widgets/gimpwidgets-utils.h"
#include "color-profile-dialog.h"
#include "gimp-intl.h"
typedef struct
{
ColorProfileDialogType dialog_type;
GimpImage *image;
GimpColorProfile *current_profile;
GimpColorProfile *default_profile;
GimpColorRenderingIntent intent;
gboolean bpc;
GimpColorProfileCallback callback;
gpointer user_data;
GimpColorConfig *config;
GtkWidget *dialog;
GtkWidget *main_vbox;
GtkWidget *combo;
GtkWidget *dest_view;
} ProfileDialog;
static void color_profile_dialog_free (ProfileDialog *private);
static GtkWidget * color_profile_combo_box_new (ProfileDialog *private);
static void color_profile_dialog_response (GtkWidget *dialog,
gint response_id,
ProfileDialog *private);
static void color_profile_dest_changed (GtkWidget *combo,
ProfileDialog *private);
/* public functions */
GtkWidget *
color_profile_dialog_new (ColorProfileDialogType dialog_type,
GimpImage *image,
GimpContext *context,
GtkWidget *parent,
GimpColorProfile *current_profile,
GimpColorProfile *default_profile,
GimpColorRenderingIntent intent,
gboolean bpc,
GimpColorProfileCallback callback,
gpointer user_data)
{
ProfileDialog *private;
GtkWidget *dialog;
GtkWidget *frame;
GtkWidget *vbox;
GtkWidget *expander;
GtkWidget *label;
const gchar *dest_label;
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 (current_profile == NULL ||
GIMP_IS_COLOR_PROFILE (current_profile), NULL);
g_return_val_if_fail (default_profile == NULL ||
GIMP_IS_COLOR_PROFILE (default_profile), NULL);
g_return_val_if_fail (callback != NULL, NULL);
private = g_slice_new0 (ProfileDialog);
private->dialog_type = dialog_type;
private->image = image;
private->current_profile = current_profile;
private->default_profile = default_profile;
private->intent = intent;
private->bpc = bpc;
private->callback = callback;
private->user_data = user_data;
private->config = image->gimp->config->color_management;
switch (dialog_type)
{
case COLOR_PROFILE_DIALOG_ASSIGN_PROFILE:
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,
_("_Cancel"), GTK_RESPONSE_CANCEL,
_("_Assign"), GTK_RESPONSE_OK,
NULL);
dest_label = _("Assign");
break;
case COLOR_PROFILE_DIALOG_CONVERT_TO_PROFILE:
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,
_("_Cancel"), GTK_RESPONSE_CANCEL,
_("C_onvert"), GTK_RESPONSE_OK,
NULL);
dest_label = _("Convert to");
break;
case COLOR_PROFILE_DIALOG_CONVERT_TO_RGB:
dialog =
gimp_viewable_dialog_new (GIMP_VIEWABLE (image), context,
_("RGB Conversion"),
"gimp-image-convert-rgb",
GIMP_ICON_CONVERT_RGB,
_("Convert Image to RGB"),
parent,
gimp_standard_help_func,
GIMP_HELP_IMAGE_CONVERT_RGB,
_("_Cancel"), GTK_RESPONSE_CANCEL,
_("C_onvert"), GTK_RESPONSE_OK,
NULL);
dest_label = _("Convert to");
break;
case COLOR_PROFILE_DIALOG_CONVERT_TO_GRAY:
dialog =
gimp_viewable_dialog_new (GIMP_VIEWABLE (image), context,
_("Grayscale Conversion"),
"gimp-image-convert-gray",
GIMP_ICON_CONVERT_GRAYSCALE,
_("Convert Image to Grayscale"),
parent,
gimp_standard_help_func,
GIMP_HELP_IMAGE_CONVERT_GRAYSCALE,
_("_Cancel"), GTK_RESPONSE_CANCEL,
_("C_onvert"), GTK_RESPONSE_OK,
NULL);
dest_label = _("Convert to");
break;
case COLOR_PROFILE_DIALOG_SELECT_SOFTPROOF_PROFILE:
dialog =
gimp_viewable_dialog_new (GIMP_VIEWABLE (image), context,
_("Soft-Proof Profile"),
"gimp-select-softproof-profile",
GIMP_ICON_DOCUMENT_PRINT,
_("Select Soft-Proof Profile"),
parent,
gimp_standard_help_func,
GIMP_HELP_VIEW_COLOR_MANAGEMENT,
_("_Cancel"), GTK_RESPONSE_CANCEL,
_("_Select"), GTK_RESPONSE_OK,
NULL);
dest_label = _("New Color Profile");
break;
default:
g_return_val_if_reached (NULL);
}
private->dialog = dialog;
gimp_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
GTK_RESPONSE_OK,
GTK_RESPONSE_CANCEL,
-1);
gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
g_object_weak_ref (G_OBJECT (dialog),
(GWeakNotify) color_profile_dialog_free, private);
g_signal_connect (dialog, "response",
G_CALLBACK (color_profile_dialog_response),
private);
private->main_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12);
gtk_container_set_border_width (GTK_CONTAINER (private->main_vbox), 12);
gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog))),
private->main_vbox, TRUE, TRUE, 0);
gtk_widget_show (private->main_vbox);
frame = gimp_frame_new (_("Current Color Profile"));
gtk_box_pack_start (GTK_BOX (private->main_vbox), frame, FALSE, FALSE, 0);
gtk_widget_show (frame);
label = gimp_color_profile_label_new (private->current_profile);
gtk_container_add (GTK_CONTAINER (frame), label);
gtk_widget_show (label);
frame = gimp_frame_new (dest_label);
gtk_box_pack_start (GTK_BOX (private->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);
private->combo = color_profile_combo_box_new (private);
gtk_box_pack_start (GTK_BOX (vbox), private->combo, FALSE, FALSE, 0);
gtk_widget_show (private->combo);
expander = gtk_expander_new_with_mnemonic (_("Profile _details"));
gtk_box_pack_start (GTK_BOX (vbox), expander, FALSE, FALSE, 0);
gtk_widget_show (expander);
private->dest_view = gimp_color_profile_view_new ();
gtk_container_add (GTK_CONTAINER (expander), private->dest_view);
gtk_widget_show (private->dest_view);
g_signal_connect (private->combo, "changed",
G_CALLBACK (color_profile_dest_changed),
private);
color_profile_dest_changed (private->combo, private);
if (dialog_type == COLOR_PROFILE_DIALOG_CONVERT_TO_PROFILE)
{
GtkWidget *vbox;
GtkWidget *hbox;
GtkWidget *combo;
GtkWidget *toggle;
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
gtk_box_pack_start (GTK_BOX (private->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),
private->intent,
G_CALLBACK (gimp_int_combo_box_get_active),
&private->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), private->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),
&private->bpc);
}
return dialog;
}
/* private functions */
static void
color_profile_dialog_free (ProfileDialog *private)
{
g_slice_free (ProfileDialog, private);
}
static GtkWidget *
color_profile_combo_box_new (ProfileDialog *private)
{
GtkListStore *store;
GtkWidget *combo;
GtkWidget *chooser;
gchar *history;
history = gimp_personal_rc_file ("profilerc");
store = gimp_color_profile_store_new (history);
g_free (history);
if (private->default_profile)
{
GimpImageBaseType base_type;
GimpPrecision precision;
GError *error = NULL;
switch (private->dialog_type)
{
case COLOR_PROFILE_DIALOG_ASSIGN_PROFILE:
case COLOR_PROFILE_DIALOG_CONVERT_TO_PROFILE:
base_type = gimp_image_get_base_type (private->image);
break;
case COLOR_PROFILE_DIALOG_CONVERT_TO_RGB:
base_type = GIMP_RGB;
break;
case COLOR_PROFILE_DIALOG_CONVERT_TO_GRAY:
base_type = GIMP_GRAY;
break;
default:
g_return_val_if_reached (NULL);
}
precision = gimp_image_get_precision (private->image);
if (! gimp_color_profile_store_add_defaults (GIMP_COLOR_PROFILE_STORE (store),
private->config,
base_type,
precision,
&error))
{
gimp_message (private->image->gimp, G_OBJECT (private->dialog),
GIMP_MESSAGE_ERROR,
"%s", error->message);
g_clear_error (&error);
}
}
else
{
gimp_color_profile_store_add_file (GIMP_COLOR_PROFILE_STORE (store),
NULL, NULL);
}
chooser =
gimp_color_profile_chooser_dialog_new (_("Select Destination Profile"),
NULL,
GTK_FILE_CHOOSER_ACTION_OPEN);
gimp_color_profile_chooser_dialog_connect_path (chooser,
G_OBJECT (private->image->gimp->config),
"color-profile-path");
combo = gimp_color_profile_combo_box_new_with_model (chooser,
GTK_TREE_MODEL (store));
g_object_unref (store);
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 *dialog,
gint response_id,
ProfileDialog *private)
{
if (response_id == GTK_RESPONSE_OK)
{
GimpColorProfile *profile = NULL;
GFile *file;
file = gimp_color_profile_combo_box_get_active_file (GIMP_COLOR_PROFILE_COMBO_BOX (private->combo));
if (file)
{
GError *error = NULL;
profile = gimp_color_profile_new_from_file (file, &error);
g_object_unref (file);
if (! profile)
{
gimp_message (private->image->gimp, G_OBJECT (dialog),
GIMP_MESSAGE_ERROR,
"%s", error->message);
g_clear_error (&error);
return;
}
}
else if (private->default_profile)
{
profile = g_object_ref (private->default_profile);
}
private->callback (dialog,
private->image,
profile,
file,
private->intent,
private->bpc,
private->user_data);
if (profile)
g_object_unref (profile);
}
else
{
gtk_widget_destroy (dialog);
}
}
static void
color_profile_dest_changed (GtkWidget *combo,
ProfileDialog *private)
{
GimpColorProfile *dest_profile = NULL;
GFile *file;
file = gimp_color_profile_combo_box_get_active_file (GIMP_COLOR_PROFILE_COMBO_BOX (combo));
if (file)
{
GError *error = NULL;
dest_profile = gimp_color_profile_new_from_file (file, &error);
g_object_unref (file);
if (! dest_profile)
{
gimp_color_profile_view_set_error (GIMP_COLOR_PROFILE_VIEW (private->dest_view),
error->message);
g_clear_error (&error);
}
}
else if (private->default_profile)
{
dest_profile = g_object_ref (private->default_profile);
}
else
{
gimp_color_profile_view_set_error (GIMP_COLOR_PROFILE_VIEW (private->dest_view),
C_("profile", "None"));
}
if (dest_profile)
{
gimp_color_profile_view_set_profile (GIMP_COLOR_PROFILE_VIEW (private->dest_view),
dest_profile);
g_object_unref (dest_profile);
}
}
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