7cdf85693a
These actions raise a GimpViewableDialog. For this to work, I made this widget work with a list of GimpViewable, not a single viewable anymore (so maybe the widget class name should change?). When this list contains only a single GimpViewable, it will display exactly like before, with a viewable preview. With several viewables, the preview won't show. This allows to add masks to all selected layers at once, with the same basic options for all masks, as set in the dialog.
151 lines
4.9 KiB
C
151 lines
4.9 KiB
C
/* GIMP - The GNU Image Manipulation Program
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* Copyright (C) 1999 Manish Singh
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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 <gegl.h>
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#include <gtk/gtk.h>
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#include "libgimpcolor/gimpcolor.h"
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#include "libgimpwidgets/gimpwidgets.h"
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#include "display-types.h"
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#include "core/gimp.h"
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#include "core/gimpviewable.h"
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#include "widgets/gimpcolordisplayeditor.h"
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#include "widgets/gimphelp-ids.h"
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#include "widgets/gimpviewabledialog.h"
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#include "gimpdisplay.h"
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#include "gimpdisplayshell.h"
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#include "gimpdisplayshell-filter.h"
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#include "gimpdisplayshell-filter-dialog.h"
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#include "gimp-intl.h"
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typedef struct
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{
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GimpDisplayShell *shell;
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GtkWidget *dialog;
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GimpColorDisplayStack *old_stack;
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} ColorDisplayDialog;
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/* local function prototypes */
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static void gimp_display_shell_filter_dialog_response (GtkWidget *widget,
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gint response_id,
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ColorDisplayDialog *cdd);
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static void gimp_display_shell_filter_dialog_free (ColorDisplayDialog *cdd);
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/* public functions */
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GtkWidget *
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gimp_display_shell_filter_dialog_new (GimpDisplayShell *shell)
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{
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GimpImage *image;
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ColorDisplayDialog *cdd;
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GtkWidget *editor;
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g_return_val_if_fail (GIMP_IS_DISPLAY_SHELL (shell), NULL);
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image = gimp_display_get_image (shell->display);
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cdd = g_slice_new0 (ColorDisplayDialog);
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cdd->shell = shell;
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cdd->dialog = gimp_viewable_dialog_new (g_list_prepend (NULL, image),
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gimp_get_user_context (shell->display->gimp),
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_("Color Display Filters"),
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"gimp-display-filters",
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GIMP_ICON_DISPLAY_FILTER,
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_("Configure Color Display Filters"),
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GTK_WIDGET (cdd->shell),
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gimp_standard_help_func,
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GIMP_HELP_DISPLAY_FILTER_DIALOG,
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_("_Cancel"), GTK_RESPONSE_CANCEL,
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_("_OK"), GTK_RESPONSE_OK,
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NULL);
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gimp_dialog_set_alternative_button_order (GTK_DIALOG (cdd->dialog),
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GTK_RESPONSE_OK,
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GTK_RESPONSE_CANCEL,
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-1);
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gtk_window_set_destroy_with_parent (GTK_WINDOW (cdd->dialog), TRUE);
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g_object_weak_ref (G_OBJECT (cdd->dialog),
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(GWeakNotify) gimp_display_shell_filter_dialog_free, cdd);
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g_signal_connect (cdd->dialog, "response",
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G_CALLBACK (gimp_display_shell_filter_dialog_response),
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cdd);
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if (shell->filter_stack)
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{
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cdd->old_stack = gimp_color_display_stack_clone (shell->filter_stack);
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g_object_weak_ref (G_OBJECT (cdd->dialog),
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(GWeakNotify) g_object_unref, cdd->old_stack);
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}
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else
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{
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GimpColorDisplayStack *stack = gimp_color_display_stack_new ();
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gimp_display_shell_filter_set (shell, stack);
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g_object_unref (stack);
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}
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editor = gimp_color_display_editor_new (shell->display->gimp,
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shell->filter_stack,
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gimp_display_shell_get_color_config (shell),
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GIMP_COLOR_MANAGED (shell));
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gtk_container_set_border_width (GTK_CONTAINER (editor), 12);
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gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (cdd->dialog))),
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editor, TRUE, TRUE, 0);
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gtk_widget_show (editor);
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return cdd->dialog;
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}
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/* private functions */
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static void
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gimp_display_shell_filter_dialog_response (GtkWidget *widget,
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gint response_id,
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ColorDisplayDialog *cdd)
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{
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if (response_id != GTK_RESPONSE_OK)
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gimp_display_shell_filter_set (cdd->shell, cdd->old_stack);
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gtk_widget_destroy (GTK_WIDGET (cdd->dialog));
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}
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static void
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gimp_display_shell_filter_dialog_free (ColorDisplayDialog *cdd)
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{
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g_slice_free (ColorDisplayDialog, cdd);
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}
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