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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:30:19 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:30:19 +0000 |
commit | 5c1676dfe6d2f3c837a5e074117b45613fd29a72 (patch) | |
tree | cbffb45144febf451e54061db2b21395faf94bfe /app/actions/gradients-commands.c | |
parent | Initial commit. (diff) | |
download | gimp-5c1676dfe6d2f3c837a5e074117b45613fd29a72.tar.xz gimp-5c1676dfe6d2f3c837a5e074117b45613fd29a72.zip |
Adding upstream version 2.10.34.upstream/2.10.34upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | app/actions/gradients-commands.c | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/app/actions/gradients-commands.c b/app/actions/gradients-commands.c new file mode 100644 index 0000000..40b71fd --- /dev/null +++ b/app/actions/gradients-commands.c @@ -0,0 +1,151 @@ +/* GIMP - The GNU Image Manipulation Program + * Copyright (C) 1995 Spencer Kimball and Peter Mattis + * + * 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 <gegl.h> +#include <gtk/gtk.h> + +#include "libgimpwidgets/gimpwidgets.h" + +#include "actions-types.h" + +#include "core/gimp.h" +#include "core/gimpgradient-save.h" +#include "core/gimpcontext.h" + +#include "widgets/gimpcontainereditor.h" +#include "widgets/gimpcontainerview.h" +#include "widgets/gimphelp-ids.h" + +#include "dialogs/dialogs.h" + +#include "gradients-commands.h" + +#include "gimp-intl.h" + + +/* local function prototypes */ + +static void gradients_save_as_pov_ray_response (GtkWidget *dialog, + gint response_id, + GimpGradient *gradient); + + +/* public functions */ + +void +gradients_save_as_pov_ray_cmd_callback (GimpAction *action, + GVariant *value, + gpointer data) +{ + GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (data); + GimpContext *context; + GimpGradient *gradient; + GtkWidget *dialog; + + context = gimp_container_view_get_context (editor->view); + gradient = gimp_context_get_gradient (context); + + if (! gradient) + return; + +#define SAVE_AS_POV_DIALOG_KEY "gimp-save-as-pov-ray-dialog" + + dialog = dialogs_get_dialog (G_OBJECT (gradient), SAVE_AS_POV_DIALOG_KEY); + + if (! dialog) + { + gchar *title = g_strdup_printf (_("Save '%s' as POV-Ray"), + gimp_object_get_name (gradient)); + + dialog = gtk_file_chooser_dialog_new (title, NULL, + GTK_FILE_CHOOSER_ACTION_SAVE, + + _("_Cancel"), GTK_RESPONSE_CANCEL, + _("_Save"), GTK_RESPONSE_OK, + + NULL); + + g_free (title); + + gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK); + gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog), + GTK_RESPONSE_OK, + GTK_RESPONSE_CANCEL, + -1); + + g_object_set_data (G_OBJECT (dialog), "gimp", context->gimp); + + gtk_window_set_screen (GTK_WINDOW (dialog), + gtk_widget_get_screen (GTK_WIDGET (editor))); + gtk_window_set_role (GTK_WINDOW (dialog), "gimp-gradient-save-pov"); + gtk_window_set_position (GTK_WINDOW (dialog), GTK_WIN_POS_MOUSE); + + gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (dialog), + TRUE); + + g_signal_connect (dialog, "response", + G_CALLBACK (gradients_save_as_pov_ray_response), + gradient); + g_signal_connect (dialog, "delete-event", + G_CALLBACK (gtk_true), + NULL); + + g_signal_connect_object (dialog, "destroy", + G_CALLBACK (g_object_unref), + g_object_ref (gradient), + G_CONNECT_SWAPPED); + + gimp_help_connect (dialog, gimp_standard_help_func, + GIMP_HELP_GRADIENT_SAVE_AS_POV, NULL); + + dialogs_attach_dialog (G_OBJECT (gradient), + SAVE_AS_POV_DIALOG_KEY, dialog); + } + + gtk_window_present (GTK_WINDOW (dialog)); +} + + +/* private functions */ + +static void +gradients_save_as_pov_ray_response (GtkWidget *dialog, + gint response_id, + GimpGradient *gradient) +{ + if (response_id == GTK_RESPONSE_OK) + { + GFile *file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (dialog)); + GError *error = NULL; + + if (! gimp_gradient_save_pov (gradient, file, &error)) + { + gimp_message_literal (g_object_get_data (G_OBJECT (dialog), "gimp"), + G_OBJECT (dialog), GIMP_MESSAGE_ERROR, + error->message); + g_clear_error (&error); + g_object_unref (file); + return; + } + + g_object_unref (file); + } + + gtk_widget_destroy (dialog); +} |