361 lines
11 KiB
C
361 lines
11 KiB
C
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/* PIKA - Photo and Image Kooker Application
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* a rebranding of The GNU Image Manipulation Program (created with heckimp)
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* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
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*
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* Original copyright, applying to most contents (license remains unchanged):
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* PikaColorProfileChooserDialog
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* Copyright (C) 2006-2014 Sven Neumann <sven@gimp.org>
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* Michael Natterer <mitch@gimp.org>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <string.h>
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#ifdef PLATFORM_OSX
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#include <AppKit/AppKit.h>
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#endif
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#include <gegl.h>
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#include <gtk/gtk.h>
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#include "libpikacolor/pikacolor.h"
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#include "pikawidgetstypes.h"
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#include "pikacolorprofilechooserdialog.h"
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#include "pikacolorprofileview.h"
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#include "pikadialog.h"
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#include "libpika/libpika-intl.h"
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/**
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* SECTION: pikacolorprofilechooserdialog
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* @title: PikaColorProfileChooserDialog
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* @short_description: A file chooser for selecting color profiles.
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*
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* A #GtkFileChooser subclass for selecting color profiles.
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**/
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struct _PikaColorProfileChooserDialogPrivate
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{
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PikaColorProfileView *profile_view;
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};
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static void pika_color_profile_chooser_dialog_constructed (GObject *object);
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static gboolean pika_color_profile_chooser_dialog_delete_event (GtkWidget *widget,
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GdkEventAny *event);
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static void pika_color_profile_chooser_dialog_add_shortcut (PikaColorProfileChooserDialog *dialog);
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static void pika_color_profile_chooser_dialog_update_preview (PikaColorProfileChooserDialog *dialog);
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G_DEFINE_TYPE_WITH_PRIVATE (PikaColorProfileChooserDialog,
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pika_color_profile_chooser_dialog,
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GTK_TYPE_FILE_CHOOSER_DIALOG)
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#define parent_class pika_color_profile_chooser_dialog_parent_class
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static void
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pika_color_profile_chooser_dialog_class_init (PikaColorProfileChooserDialogClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
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object_class->constructed = pika_color_profile_chooser_dialog_constructed;
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widget_class->delete_event = pika_color_profile_chooser_dialog_delete_event;
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}
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static void
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pika_color_profile_chooser_dialog_init (PikaColorProfileChooserDialog *dialog)
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{
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dialog->priv =
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pika_color_profile_chooser_dialog_get_instance_private (dialog);
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}
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static void
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pika_color_profile_chooser_dialog_constructed (GObject *object)
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{
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PikaColorProfileChooserDialog *dialog;
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GtkFileFilter *filter;
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GtkWidget *scrolled_window;
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GtkWidget *profile_view;
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dialog = PIKA_COLOR_PROFILE_CHOOSER_DIALOG (object);
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G_OBJECT_CLASS (parent_class)->constructed (object);
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gtk_window_set_role (GTK_WINDOW (dialog), "pika-profile-chooser-dialog");
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filter = gtk_file_filter_new ();
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gtk_file_filter_set_name (filter, _("All files (*.*)"));
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gtk_file_filter_add_pattern (filter, "*");
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gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
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filter = gtk_file_filter_new ();
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gtk_file_filter_set_name (filter, _("ICC color profile (*.icc, *.icm)"));
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gtk_file_filter_add_pattern (filter, "*.[Ii][Cc][Cc]");
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gtk_file_filter_add_pattern (filter, "*.[Ii][Cc][Mm]");
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gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
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gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (dialog), filter);
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/* the preview widget */
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scrolled_window = gtk_scrolled_window_new (NULL, NULL);
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gtk_widget_set_size_request (scrolled_window, 300, -1);
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gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window),
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GTK_SHADOW_IN);
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gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
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GTK_POLICY_AUTOMATIC,
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GTK_POLICY_AUTOMATIC);
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profile_view = pika_color_profile_view_new ();
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gtk_container_add (GTK_CONTAINER (scrolled_window), profile_view);
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gtk_widget_show (profile_view);
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dialog->priv->profile_view = PIKA_COLOR_PROFILE_VIEW (profile_view);
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gtk_file_chooser_set_preview_widget (GTK_FILE_CHOOSER (dialog),
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scrolled_window);
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g_signal_connect (dialog, "update-preview",
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G_CALLBACK (pika_color_profile_chooser_dialog_update_preview),
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NULL);
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}
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static gboolean
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pika_color_profile_chooser_dialog_delete_event (GtkWidget *widget,
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GdkEventAny *event)
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{
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return TRUE;
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}
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GtkWidget *
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pika_color_profile_chooser_dialog_new (const gchar *title,
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GtkWindow *parent,
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GtkFileChooserAction action)
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{
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GtkWidget *dialog;
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g_return_val_if_fail (title != NULL, NULL);
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g_return_val_if_fail (parent == NULL || GTK_IS_WINDOW (parent), NULL);
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dialog = g_object_new (PIKA_TYPE_COLOR_PROFILE_CHOOSER_DIALOG,
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"title", title,
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"action", action,
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NULL);
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if (parent)
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gtk_window_set_transient_for (GTK_WINDOW (dialog), parent);
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if (gtk_file_chooser_get_action (GTK_FILE_CHOOSER (dialog)) ==
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GTK_FILE_CHOOSER_ACTION_SAVE)
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{
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gtk_dialog_add_buttons (GTK_DIALOG (dialog),
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_("_Cancel"), GTK_RESPONSE_CANCEL,
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_("_Save"), GTK_RESPONSE_ACCEPT,
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NULL);
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gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (dialog),
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TRUE);
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}
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else
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{
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gtk_dialog_add_buttons (GTK_DIALOG (dialog),
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_("_Cancel"), GTK_RESPONSE_CANCEL,
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_("_Open"), GTK_RESPONSE_ACCEPT,
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NULL);
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}
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pika_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
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GTK_RESPONSE_ACCEPT,
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GTK_RESPONSE_CANCEL,
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-1);
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gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_ACCEPT);
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pika_color_profile_chooser_dialog_add_shortcut (PIKA_COLOR_PROFILE_CHOOSER_DIALOG (dialog));
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return dialog;
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}
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/* Add shortcuts for default ICC profile locations */
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static gboolean
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add_shortcut (PikaColorProfileChooserDialog *dialog,
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const gchar *folder)
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{
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return (g_file_test (folder, G_FILE_TEST_IS_DIR) &&
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gtk_file_chooser_add_shortcut_folder (GTK_FILE_CHOOSER (dialog),
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folder, NULL));
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}
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static void
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pika_color_profile_chooser_dialog_add_shortcut (PikaColorProfileChooserDialog *dialog)
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{
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gboolean save = (gtk_file_chooser_get_action (GTK_FILE_CHOOSER (dialog)) ==
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GTK_FILE_CHOOSER_ACTION_SAVE);
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#ifdef G_OS_WIN32
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{
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const gchar *prefix = g_getenv ("SystemRoot");
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gchar *folder;
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if (! prefix)
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prefix = "c:\\windows";
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folder = g_strconcat (prefix, "\\system32\\spool\\drivers\\color", NULL);
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add_shortcut (dialog, folder);
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g_free (folder);
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}
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#elif defined(PLATFORM_OSX)
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{
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NSAutoreleasePool *pool;
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NSArray *path;
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NSString *library_dir;
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gchar *folder;
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gboolean folder_set = FALSE;
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pool = [[NSAutoreleasePool alloc] init];
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if (save)
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{
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path = NSSearchPathForDirectoriesInDomains (NSLibraryDirectory,
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NSUserDomainMask, YES);
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library_dir = [path objectAtIndex:0];
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folder = g_build_filename ([library_dir UTF8String],
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"ColorSync", "Profiles", NULL);
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folder_set = add_shortcut (dialog, folder);
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g_free (folder);
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}
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if (! folder_set)
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{
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path = NSSearchPathForDirectoriesInDomains (NSLibraryDirectory,
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NSSystemDomainMask, YES);
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library_dir = [path objectAtIndex:0];
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folder = g_build_filename ([library_dir UTF8String],
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"ColorSync", "Profiles", NULL);
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add_shortcut (dialog, folder);
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g_free (folder);
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}
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[pool drain];
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}
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#else
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{
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gboolean folder_set = FALSE;
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if (save)
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{
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gchar *folder = g_build_filename (g_get_user_data_dir (),
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"color", "icc", NULL);
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folder_set = add_shortcut (dialog, folder);
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if (! folder_set)
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{
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g_free (folder);
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/* Some software, like GNOME color, will save profiles in
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* $XDG_DATA_HOME/icc/
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*/
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folder = g_build_filename (g_get_user_data_dir (),
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"icc", NULL);
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folder_set = add_shortcut (dialog, folder);
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}
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if (! folder_set)
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{
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g_free (folder);
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folder = g_build_filename (g_get_home_dir (),
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".color", "icc", NULL);
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folder_set = add_shortcut (dialog, folder);
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}
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g_free (folder);
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}
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if (! folder_set)
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add_shortcut (dialog, COLOR_PROFILE_DIRECTORY);
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}
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#endif
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}
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static void
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pika_color_profile_chooser_dialog_update_preview (PikaColorProfileChooserDialog *dialog)
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{
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PikaColorProfile *profile;
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GFile *file;
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GError *error = NULL;
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file = gtk_file_chooser_get_preview_file (GTK_FILE_CHOOSER (dialog));
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if (! file)
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{
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pika_color_profile_view_set_profile (dialog->priv->profile_view, NULL);
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return;
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}
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switch (g_file_query_file_type (file, G_FILE_QUERY_INFO_NONE, NULL))
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{
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case G_FILE_TYPE_REGULAR:
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profile = pika_color_profile_new_from_file (file, &error);
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if (! profile)
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{
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pika_color_profile_view_set_error (dialog->priv->profile_view,
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error->message);
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g_clear_error (&error);
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}
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else
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{
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pika_color_profile_view_set_profile (dialog->priv->profile_view,
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profile);
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g_object_unref (profile);
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}
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break;
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case G_FILE_TYPE_DIRECTORY:
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pika_color_profile_view_set_error (dialog->priv->profile_view,
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_("Folder"));
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break;
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default:
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pika_color_profile_view_set_error (dialog->priv->profile_view,
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_("Not a regular file."));
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break;
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}
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g_object_unref (file);
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}
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