101 lines
3.2 KiB
C
101 lines
3.2 KiB
C
/* 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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* 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 "actions-types.h"
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#include "core/pikacontext.h"
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#include "core/pikapalette.h"
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#include "widgets/pikapaletteeditor.h"
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#include "widgets/pikapaletteview.h"
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#include "palette-editor-commands.h"
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/* public functions */
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void
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palette_editor_edit_color_cmd_callback (PikaAction *action,
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GVariant *value,
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gpointer data)
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{
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PikaPaletteEditor *editor = PIKA_PALETTE_EDITOR (data);
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pika_palette_editor_edit_color (editor);
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}
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void
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palette_editor_new_color_cmd_callback (PikaAction *action,
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GVariant *value,
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gpointer data)
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{
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PikaPaletteEditor *editor = PIKA_PALETTE_EDITOR (data);
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PikaDataEditor *data_editor = PIKA_DATA_EDITOR (data);
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gboolean background = (gboolean) g_variant_get_int32 (value);
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if (data_editor->data_editable)
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{
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PikaPalette *palette = PIKA_PALETTE (data_editor->data);
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PikaPaletteEntry *entry;
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PikaRGB color;
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if (background)
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pika_context_get_background (data_editor->context, &color);
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else
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pika_context_get_foreground (data_editor->context, &color);
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entry = pika_palette_add_entry (palette, -1, NULL, &color);
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pika_palette_view_select_entry (PIKA_PALETTE_VIEW (editor->view), entry);
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}
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}
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void
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palette_editor_delete_color_cmd_callback (PikaAction *action,
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GVariant *value,
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gpointer data)
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{
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PikaPaletteEditor *editor = PIKA_PALETTE_EDITOR (data);
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PikaDataEditor *data_editor = PIKA_DATA_EDITOR (data);
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if (data_editor->data_editable && editor->color)
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{
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PikaPalette *palette = PIKA_PALETTE (data_editor->data);
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pika_palette_delete_entry (palette, editor->color);
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}
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}
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void
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palette_editor_zoom_cmd_callback (PikaAction *action,
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GVariant *value,
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gpointer data)
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{
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PikaPaletteEditor *editor = PIKA_PALETTE_EDITOR (data);
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PikaZoomType zoom_type = (PikaZoomType) g_variant_get_int32 (value);
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pika_palette_editor_zoom (editor, zoom_type);
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}
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