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Diffstat (limited to 'libgimpwidgets/gimpcolorprofilechooserdialog.c')
| -rw-r--r-- | libgimpwidgets/gimpcolorprofilechooserdialog.c | 355 |
1 files changed, 355 insertions, 0 deletions
diff --git a/libgimpwidgets/gimpcolorprofilechooserdialog.c b/libgimpwidgets/gimpcolorprofilechooserdialog.c new file mode 100644 index 0000000..7849e8f --- /dev/null +++ b/libgimpwidgets/gimpcolorprofilechooserdialog.c @@ -0,0 +1,355 @@ +/* GIMP - The GNU Image Manipulation Program + * Copyright (C) 1995 Spencer Kimball and Peter Mattis + * + * GimpColorProfileChooserDialog + * Copyright (C) 2006-2014 Sven Neumann <sven@gimp.org> + * 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 <string.h> + +#ifdef PLATFORM_OSX +#include <AppKit/AppKit.h> +#endif + +#include <gegl.h> +#include <gtk/gtk.h> + +#include "libgimpcolor/gimpcolor.h" + +#include "gimpwidgetstypes.h" + +#include "gimpcolorprofilechooserdialog.h" +#include "gimpcolorprofileview.h" + +#include "libgimp/libgimp-intl.h" + + +/** + * SECTION: gimpcolorprofilechooserdialog + * @title: GimpColorProfileChooserDialog + * @short_description: A file chooser for selecting color profiles. + * + * A #GtkFileChooser subclass for selecting color profiles. + **/ + + +struct _GimpColorProfileChooserDialogPrivate +{ + GimpColorProfileView *profile_view; +}; + + +static void gimp_color_profile_chooser_dialog_constructed (GObject *object); + +static gboolean gimp_color_profile_chooser_dialog_delete_event (GtkWidget *widget, + GdkEventAny *event); + +static void gimp_color_profile_chooser_dialog_add_shortcut (GimpColorProfileChooserDialog *dialog); +static void gimp_color_profile_chooser_dialog_update_preview (GimpColorProfileChooserDialog *dialog); + + +G_DEFINE_TYPE_WITH_PRIVATE (GimpColorProfileChooserDialog, + gimp_color_profile_chooser_dialog, + GTK_TYPE_FILE_CHOOSER_DIALOG) + +#define parent_class gimp_color_profile_chooser_dialog_parent_class + + +static void +gimp_color_profile_chooser_dialog_class_init (GimpColorProfileChooserDialogClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass); + + object_class->constructed = gimp_color_profile_chooser_dialog_constructed; + + widget_class->delete_event = gimp_color_profile_chooser_dialog_delete_event; +} + +static void +gimp_color_profile_chooser_dialog_init (GimpColorProfileChooserDialog *dialog) +{ + dialog->priv = + gimp_color_profile_chooser_dialog_get_instance_private (dialog); +} + +static void +gimp_color_profile_chooser_dialog_constructed (GObject *object) +{ + GimpColorProfileChooserDialog *dialog; + GtkFileFilter *filter; + GtkWidget *scrolled_window; + GtkWidget *profile_view; + + dialog = GIMP_COLOR_PROFILE_CHOOSER_DIALOG (object); + + G_OBJECT_CLASS (parent_class)->constructed (object); + + gtk_window_set_role (GTK_WINDOW (dialog), "gimp-profile-chooser-dialog"); + + filter = gtk_file_filter_new (); + gtk_file_filter_set_name (filter, _("All files (*.*)")); + gtk_file_filter_add_pattern (filter, "*"); + gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter); + + filter = gtk_file_filter_new (); + gtk_file_filter_set_name (filter, _("ICC color profile (*.icc, *.icm)")); + gtk_file_filter_add_pattern (filter, "*.[Ii][Cc][Cc]"); + gtk_file_filter_add_pattern (filter, "*.[Ii][Cc][Mm]"); + gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter); + + gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (dialog), filter); + + /* the preview widget */ + + scrolled_window = gtk_scrolled_window_new (NULL, NULL); + gtk_widget_set_size_request (scrolled_window, 300, -1); + gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window), + GTK_SHADOW_IN); + gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), + GTK_POLICY_AUTOMATIC, + GTK_POLICY_AUTOMATIC); + + profile_view = gimp_color_profile_view_new (); + gtk_container_add (GTK_CONTAINER (scrolled_window), profile_view); + gtk_widget_show (profile_view); + + dialog->priv->profile_view = GIMP_COLOR_PROFILE_VIEW (profile_view); + + gtk_file_chooser_set_preview_widget (GTK_FILE_CHOOSER (dialog), + scrolled_window); + + g_signal_connect (dialog, "update-preview", + G_CALLBACK (gimp_color_profile_chooser_dialog_update_preview), + NULL); +} + +static gboolean +gimp_color_profile_chooser_dialog_delete_event (GtkWidget *widget, + GdkEventAny *event) +{ + return TRUE; +} + +GtkWidget * +gimp_color_profile_chooser_dialog_new (const gchar *title, + GtkWindow *parent, + GtkFileChooserAction action) +{ + GtkWidget *dialog; + + g_return_val_if_fail (title != NULL, NULL); + g_return_val_if_fail (parent == NULL || GTK_IS_WINDOW (parent), NULL); + + dialog = g_object_new (GIMP_TYPE_COLOR_PROFILE_CHOOSER_DIALOG, + "title", title, + "action", action, + NULL); + + if (parent) + gtk_window_set_transient_for (GTK_WINDOW (dialog), parent); + + if (gtk_file_chooser_get_action (GTK_FILE_CHOOSER (dialog)) == + GTK_FILE_CHOOSER_ACTION_SAVE) + { + gtk_dialog_add_buttons (GTK_DIALOG (dialog), + _("_Cancel"), GTK_RESPONSE_CANCEL, + _("_Save"), GTK_RESPONSE_ACCEPT, + NULL); + + gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (dialog), + TRUE); + } + else + { + gtk_dialog_add_buttons (GTK_DIALOG (dialog), + _("_Cancel"), GTK_RESPONSE_CANCEL, + _("_Open"), GTK_RESPONSE_ACCEPT, + NULL); + } + + gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog), + GTK_RESPONSE_ACCEPT, + GTK_RESPONSE_CANCEL, + -1); + + gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_ACCEPT); + + gimp_color_profile_chooser_dialog_add_shortcut (GIMP_COLOR_PROFILE_CHOOSER_DIALOG (dialog)); + + return dialog; +} + +/* Add shortcuts for default ICC profile locations */ +static gboolean +add_shortcut (GimpColorProfileChooserDialog *dialog, + const gchar *folder) +{ + return (g_file_test (folder, G_FILE_TEST_IS_DIR) && + gtk_file_chooser_add_shortcut_folder (GTK_FILE_CHOOSER (dialog), + folder, NULL)); +} + +static void +gimp_color_profile_chooser_dialog_add_shortcut (GimpColorProfileChooserDialog *dialog) +{ + gboolean save = (gtk_file_chooser_get_action (GTK_FILE_CHOOSER (dialog)) == + GTK_FILE_CHOOSER_ACTION_SAVE); + +#ifdef G_OS_WIN32 + { + const gchar *prefix = g_getenv ("SystemRoot"); + gchar *folder; + + if (! prefix) + prefix = "c:\\windows"; + + folder = g_strconcat (prefix, "\\system32\\spool\\drivers\\color", NULL); + + add_shortcut (dialog, folder); + + g_free (folder); + } +#elif defined(PLATFORM_OSX) + { + NSAutoreleasePool *pool; + NSArray *path; + NSString *library_dir; + gchar *folder; + gboolean folder_set = FALSE; + + pool = [[NSAutoreleasePool alloc] init]; + + if (save) + { + path = NSSearchPathForDirectoriesInDomains (NSLibraryDirectory, + NSUserDomainMask, YES); + library_dir = [path objectAtIndex:0]; + + folder = g_build_filename ([library_dir UTF8String], + "ColorSync", "Profiles", NULL); + + folder_set = add_shortcut (dialog, folder); + g_free (folder); + } + + if (! folder_set) + { + path = NSSearchPathForDirectoriesInDomains (NSLibraryDirectory, + NSSystemDomainMask, YES); + library_dir = [path objectAtIndex:0]; + + folder = g_build_filename ([library_dir UTF8String], + "ColorSync", "Profiles", NULL); + + add_shortcut (dialog, folder); + g_free (folder); + } + + [pool drain]; + } +#else + { + gboolean folder_set = FALSE; + + if (save) + { + gchar *folder = g_build_filename (g_get_user_data_dir (), + "color", "icc", NULL); + + folder_set = add_shortcut (dialog, folder); + + if (! folder_set) + { + g_free (folder); + + /* Some software, like GNOME color, will save profiles in + * $XDG_DATA_HOME/icc/ + */ + folder = g_build_filename (g_get_user_data_dir (), + "icc", NULL); + + folder_set = add_shortcut (dialog, folder); + } + + if (! folder_set) + { + g_free (folder); + folder = g_build_filename (g_get_home_dir (), + ".color", "icc", NULL); + + folder_set = add_shortcut (dialog, folder); + } + + g_free (folder); + } + + if (! folder_set) + add_shortcut (dialog, COLOR_PROFILE_DIRECTORY); + } +#endif +} + +static void +gimp_color_profile_chooser_dialog_update_preview (GimpColorProfileChooserDialog *dialog) +{ + GimpColorProfile *profile; + GFile *file; + GError *error = NULL; + + file = gtk_file_chooser_get_preview_file (GTK_FILE_CHOOSER (dialog)); + + if (! file) + { + gimp_color_profile_view_set_profile (dialog->priv->profile_view, NULL); + return; + } + + switch (g_file_query_file_type (file, G_FILE_QUERY_INFO_NONE, NULL)) + { + case G_FILE_TYPE_REGULAR: + profile = gimp_color_profile_new_from_file (file, &error); + + if (! profile) + { + gimp_color_profile_view_set_error (dialog->priv->profile_view, + error->message); + g_clear_error (&error); + } + else + { + gimp_color_profile_view_set_profile (dialog->priv->profile_view, + profile); + g_object_unref (profile); + } + break; + + case G_FILE_TYPE_DIRECTORY: + gimp_color_profile_view_set_error (dialog->priv->profile_view, + _("Folder")); + break; + + default: + gimp_color_profile_view_set_error (dialog->priv->profile_view, + _("Not a regular file.")); + break; + } + + g_object_unref (file); +} |