706 lines
24 KiB
C
706 lines
24 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) 1995-1997 Spencer Kimball and Peter Mattis
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*
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* PIKA Plug-in for Windows Icon files.
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* Copyright (C) 2002 Christian Kreibich <christian@whoop.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 <libpika/pika.h>
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#include <libpika/pikaui.h>
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/* #define ICO_DBG */
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#include "ico.h"
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#include "ico-dialog.h"
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#include "ico-save.h"
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#include "libpika/stdplugins-intl.h"
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static void ico_dialog_bpp_changed (GtkWidget *combo,
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GObject *hbox);
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static void ico_dialog_toggle_compress (GtkWidget *checkbox,
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GObject *hbox);
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static void ico_dialog_check_compat (GtkWidget *dialog,
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IcoSaveInfo *info);
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static void ico_dialog_ani_update_inam (GtkEntry *entry,
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gpointer data);
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static void ico_dialog_ani_update_iart (GtkEntry *entry,
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gpointer data);
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GtkWidget *
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ico_dialog_new (IcoSaveInfo *info,
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AniFileHeader *ani_header,
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AniSaveInfo *ani_info)
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{
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GtkWidget *dialog;
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GtkWidget *main_vbox;
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GtkWidget *vbox;
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GtkWidget *frame;
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GtkWidget *scrolled_window;
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GtkWidget *viewport;
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GtkWidget *warning;
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dialog = pika_export_dialog_new (ani_header ?
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_("Windows Animated Cursor") : info->is_cursor ?
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_("Windows Cursor") : _("Windows Icon"),
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PLUG_IN_BINARY,
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"plug-in-winicon");
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/* We store an array that holds each icon's requested bit depth
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with the dialog. It's queried when the dialog is closed so the
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save routine knows what colormaps etc to generate in the saved
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file. We store twice the number necessary because in the second
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set, the color depths that are automatically suggested are stored
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for later comparison.
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*/
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g_object_set_data (G_OBJECT (dialog), "save_info", info);
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if (ani_header)
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{
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g_object_set_data (G_OBJECT (dialog), "save_ani_header", ani_header);
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g_object_set_data (G_OBJECT (dialog), "save_ani_info", ani_info);
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}
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main_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
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gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 6);
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gtk_box_pack_start (GTK_BOX (pika_export_dialog_get_content_area (dialog)),
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main_vbox, TRUE, TRUE, 0);
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gtk_widget_show (main_vbox);
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/*Animated Cursor */
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if (ani_header)
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{
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GtkWidget *grid;
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GtkAdjustment *adjustment;
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GtkWidget *spin;
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GtkWidget *label;
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GtkWidget *hbox;
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GtkWidget *entry;
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frame = pika_frame_new (_("Animated Cursor Settings"));
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gtk_box_pack_start (GTK_BOX (main_vbox), frame, FALSE, FALSE, 0);
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gtk_widget_show (frame);
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grid = gtk_grid_new ();
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gtk_grid_set_column_spacing (GTK_GRID (grid), 6);
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gtk_grid_set_row_spacing (GTK_GRID (grid), 6);
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gtk_container_add (GTK_CONTAINER (frame), grid);
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gtk_widget_show (grid);
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/* Cursor Name */
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hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
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pika_grid_attach_aligned (GTK_GRID (grid), 0, 1,
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_("_Cursor Name (Optional)"),
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0.0, 0.5,
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hbox, 1);
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entry = gtk_entry_new ();
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gtk_entry_set_text (GTK_ENTRY (entry),
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ani_info->inam ? ani_info->inam : "");
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gtk_box_pack_start (GTK_BOX (hbox), entry, FALSE, FALSE, 0);
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gtk_widget_show (entry);
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g_signal_connect (GTK_ENTRY (entry), "focus-out-event",
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G_CALLBACK (ico_dialog_ani_update_inam),
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NULL);
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/* Author Name */
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hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
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pika_grid_attach_aligned (GTK_GRID (grid), 0, 3,
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_("_Author Name (Optional)"),
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0.0, 0.5,
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hbox, 1);
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entry = gtk_entry_new ();
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gtk_entry_set_text (GTK_ENTRY (entry),
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ani_info->iart ? ani_info->iart : "");
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gtk_box_pack_start (GTK_BOX (hbox), entry, FALSE, FALSE, 0);
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gtk_widget_show (entry);
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g_signal_connect (GTK_ENTRY (entry), "focus-out-event",
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G_CALLBACK (ico_dialog_ani_update_iart),
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NULL);
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/* Default delay spin */
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hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
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pika_grid_attach_aligned (GTK_GRID (grid), 0, 5,
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_("_Delay between frames:"),
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0.0, 0.5,
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hbox, 1);
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adjustment = gtk_adjustment_new (ani_header->jif_rate, 1, G_MAXINT,
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1, 10, 0);
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spin = pika_spin_button_new (adjustment, 1, 0);
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gtk_box_pack_start (GTK_BOX (hbox), spin, FALSE, FALSE, 0);
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gtk_widget_show (spin);
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label = gtk_label_new (_(" jiffies (16.66 ms)"));
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gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
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gtk_widget_show (label);
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g_signal_connect (adjustment, "value-changed",
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G_CALLBACK (pika_int_adjustment_update),
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&ani_header->jif_rate);
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}
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/* Cursor */
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frame = pika_frame_new (_("Icon Details"));
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gtk_box_pack_start (GTK_BOX (main_vbox), frame, TRUE, TRUE, 4);
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gtk_widget_show (frame);
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scrolled_window = gtk_scrolled_window_new (NULL, NULL);
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gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
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GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
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gtk_container_add (GTK_CONTAINER (frame), scrolled_window);
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gtk_widget_show (scrolled_window);
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viewport = gtk_viewport_new (NULL, NULL);
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gtk_container_add (GTK_CONTAINER (scrolled_window), viewport);
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gtk_widget_show (viewport);
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vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
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gtk_container_set_border_width (GTK_CONTAINER (vbox), 6);
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g_object_set_data (G_OBJECT (dialog), "icons_vbox", vbox);
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gtk_container_add (GTK_CONTAINER (viewport), vbox);
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gtk_widget_show (vbox);
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warning = g_object_new (PIKA_TYPE_HINT_BOX,
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"icon-name", PIKA_ICON_DIALOG_WARNING,
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"hint",
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_("Large icons and compression are not supported "
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"by all programs. Older applications may not "
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"open this file correctly."),
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NULL);
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gtk_box_pack_end (GTK_BOX (main_vbox), warning, FALSE, FALSE, 12);
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/* don't show the warning here */
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g_object_set_data (G_OBJECT (dialog), "warning", warning);
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return dialog;
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}
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static GtkWidget *
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ico_preview_new (PikaDrawable *layer)
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{
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GtkWidget *image;
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GdkPixbuf *pixbuf;
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gint width = pika_drawable_get_width (layer);
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gint height = pika_drawable_get_height (layer);
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pixbuf = pika_drawable_get_thumbnail (layer,
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MIN (width, 128), MIN (height, 128),
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PIKA_PIXBUF_SMALL_CHECKS);
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image = gtk_image_new_from_pixbuf (pixbuf);
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g_object_unref (pixbuf);
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return image;
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}
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/* This function creates and returns an hbox for an icon,
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which then gets added to the dialog's main vbox. */
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static GtkWidget *
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ico_create_icon_hbox (GtkWidget *icon_preview,
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PikaDrawable *layer,
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gint layer_num,
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IcoSaveInfo *info)
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{
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static GtkSizeGroup *size = NULL;
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GtkWidget *frame;
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GtkWidget *hbox;
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GtkWidget *vbox;
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GtkWidget *combo;
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GtkWidget *checkbox;
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gchar *frame_header;
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gint width = pika_drawable_get_width (layer);
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gint height = pika_drawable_get_height (layer);
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hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
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frame_header = g_strdup_printf ("%dx%d", width, height);
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frame = pika_frame_new (frame_header);
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gtk_box_pack_start (GTK_BOX (hbox), frame, FALSE, FALSE, 0);
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gtk_widget_set_visible (frame, TRUE);
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g_free (frame_header);
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/* To make life easier for the callbacks, we store the
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layer's ID and stacking number with the hbox. */
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g_object_set_data (G_OBJECT (hbox),
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"icon_layer", layer);
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g_object_set_data (G_OBJECT (hbox),
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"icon_layer_num", GINT_TO_POINTER (layer_num));
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g_object_set_data (G_OBJECT (hbox), "icon_preview", icon_preview);
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gtk_widget_set_halign (icon_preview, GTK_ALIGN_END);
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gtk_widget_set_valign (icon_preview, GTK_ALIGN_CENTER);
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gtk_container_add (GTK_CONTAINER (frame), icon_preview);
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gtk_widget_show (icon_preview);
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if (! size)
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size = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
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gtk_size_group_add_widget (size, icon_preview);
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vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);
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gtk_box_pack_start (GTK_BOX (hbox), vbox, FALSE, FALSE, 0);
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gtk_widget_show (vbox);
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combo = pika_int_combo_box_new (_("1 bpp, 1-bit alpha, 2-slot palette"), 1,
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_("4 bpp, 1-bit alpha, 16-slot palette"), 4,
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_("8 bpp, 1-bit alpha, 256-slot palette"), 8,
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_("24 bpp, 1-bit alpha, no palette"), 24,
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_("32 bpp, 8-bit alpha, no palette"), 32,
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NULL);
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pika_int_combo_box_set_active (PIKA_INT_COMBO_BOX (combo),
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info->depths[layer_num]);
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gtk_widget_set_margin_top (GTK_WIDGET (combo), 6);
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g_signal_connect (combo, "changed",
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G_CALLBACK (ico_dialog_bpp_changed),
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hbox);
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g_object_set_data (G_OBJECT (hbox), "icon_menu", combo);
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gtk_box_pack_start (GTK_BOX (vbox), combo, FALSE, FALSE, 0);
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gtk_widget_show (combo);
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checkbox = gtk_check_button_new_with_label (_("Compressed (PNG)"));
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkbox),
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info->compress[layer_num]);
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g_signal_connect (checkbox, "toggled",
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G_CALLBACK (ico_dialog_toggle_compress), hbox);
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gtk_box_pack_start (GTK_BOX (vbox), checkbox, FALSE, FALSE, 0);
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gtk_widget_show (checkbox);
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return hbox;
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}
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static GtkWidget *
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ico_dialog_get_layer_preview (GtkWidget *dialog,
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PikaDrawable *layer)
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{
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GtkWidget *preview;
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GtkWidget *icon_hbox;
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gchar key[ICO_MAXBUF];
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g_snprintf (key, sizeof (key), "layer_%i_hbox",
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pika_item_get_id (PIKA_ITEM (layer)));
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icon_hbox = g_object_get_data (G_OBJECT (dialog), key);
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if (!icon_hbox)
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{
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D(("Something's wrong -- couldn't look up hbox by layer ID\n"));
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return NULL;
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}
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preview = g_object_get_data (G_OBJECT (icon_hbox), "icon_preview");
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if (!icon_hbox)
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{
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D(("Something's wrong -- couldn't look up preview from hbox\n"));
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return NULL;
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}
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return preview;
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}
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static void
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ico_dialog_update_icon_preview (GtkWidget *dialog,
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PikaDrawable *layer,
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gint bpp)
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{
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GtkWidget *preview = ico_dialog_get_layer_preview (dialog, layer);
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GdkPixbuf *pixbuf;
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const Babl *format;
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gint w = pika_drawable_get_width (layer);
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gint h = pika_drawable_get_height (layer);
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if (! preview)
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return;
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switch (pika_drawable_type (layer))
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{
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case PIKA_RGB_IMAGE:
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format = babl_format ("R'G'B' u8");
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break;
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case PIKA_RGBA_IMAGE:
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format = babl_format ("R'G'B'A u8");
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break;
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case PIKA_GRAY_IMAGE:
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format = babl_format ("Y' u8");
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break;
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case PIKA_GRAYA_IMAGE:
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format = babl_format ("Y'A u8");
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break;
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case PIKA_INDEXED_IMAGE:
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case PIKA_INDEXEDA_IMAGE:
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format = pika_drawable_get_format (layer);
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break;
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default:
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g_return_if_reached ();
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}
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if (bpp <= 8)
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{
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GeglBuffer *buffer;
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GeglBuffer *tmp;
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PikaImage *image;
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PikaImage *tmp_image;
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PikaLayer *tmp_layer;
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guchar *buf;
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guchar *cmap;
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gint num_colors;
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image = pika_item_get_image (PIKA_ITEM (layer));
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tmp_image = pika_image_new (w, h, pika_image_get_base_type (image));
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pika_image_undo_disable (tmp_image);
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if (pika_drawable_is_indexed (layer))
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{
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cmap = pika_image_get_colormap (image, NULL, &num_colors);
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pika_image_set_colormap (tmp_image, cmap, num_colors);
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g_free (cmap);
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}
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tmp_layer = pika_layer_new (tmp_image, "temporary", w, h,
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pika_drawable_type (layer),
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100,
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pika_image_get_default_new_layer_mode (tmp_image));
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pika_image_insert_layer (tmp_image, tmp_layer, NULL, 0);
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buffer = pika_drawable_get_buffer (layer);
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tmp = pika_drawable_get_buffer (PIKA_DRAWABLE (tmp_layer));
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buf = g_malloc (w * h * 4);
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gegl_buffer_get (buffer, GEGL_RECTANGLE (0, 0, w, h), 1.0,
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format, buf,
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GEGL_AUTO_ROWSTRIDE, GEGL_ABYSS_NONE);
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gegl_buffer_copy (buffer, NULL, GEGL_ABYSS_NONE, tmp, NULL);
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g_object_unref (tmp);
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g_object_unref (buffer);
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if (pika_drawable_is_indexed (layer))
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pika_image_convert_rgb (tmp_image);
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pika_image_convert_indexed (tmp_image,
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PIKA_CONVERT_DITHER_FS,
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PIKA_CONVERT_PALETTE_GENERATE,
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1 << bpp, TRUE, FALSE, "dummy");
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cmap = pika_image_get_colormap (tmp_image, NULL, &num_colors);
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if (num_colors == (1 << bpp) &&
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! ico_cmap_contains_black (cmap, num_colors))
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{
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/* Windows icons with color maps need the color black.
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* We need to eliminate one more color to make room for black.
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*/
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if (pika_drawable_is_indexed (layer))
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{
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g_free (cmap);
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cmap = pika_image_get_colormap (image, NULL, &num_colors);
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pika_image_set_colormap (tmp_image, cmap, num_colors);
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}
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else if (pika_drawable_is_gray (layer))
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{
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pika_image_convert_grayscale (tmp_image);
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}
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else
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{
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pika_image_convert_rgb (tmp_image);
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}
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tmp = pika_drawable_get_buffer (PIKA_DRAWABLE (tmp_layer));
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gegl_buffer_set (tmp, GEGL_RECTANGLE (0, 0, w, h), 0,
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format, buf, GEGL_AUTO_ROWSTRIDE);
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g_object_unref (tmp);
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if (!pika_drawable_is_rgb (layer))
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pika_image_convert_rgb (tmp_image);
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pika_image_convert_indexed (tmp_image,
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PIKA_CONVERT_DITHER_FS,
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PIKA_CONVERT_PALETTE_GENERATE,
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(1 << bpp) - 1, TRUE, FALSE, "dummy");
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}
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g_free (cmap);
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g_free (buf);
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pixbuf = pika_drawable_get_thumbnail (PIKA_DRAWABLE (tmp_layer),
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MIN (w, 128), MIN (h, 128),
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PIKA_PIXBUF_SMALL_CHECKS);
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pika_image_delete (tmp_image);
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}
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else if (bpp == 24)
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{
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GeglBuffer *buffer;
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GeglBuffer *tmp;
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PikaImage *image;
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PikaImage *tmp_image;
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PikaLayer *tmp_layer;
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PikaProcedure *procedure;
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PikaValueArray *return_vals;
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image = pika_item_get_image (PIKA_ITEM (layer));
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tmp_image = pika_image_new (w, h, pika_image_get_base_type (image));
|
|
pika_image_undo_disable (tmp_image);
|
|
|
|
if (pika_drawable_is_indexed (layer))
|
|
{
|
|
guchar *cmap;
|
|
gint num_colors;
|
|
|
|
cmap = pika_image_get_colormap (image, NULL, &num_colors);
|
|
pika_image_set_colormap (tmp_image, cmap, num_colors);
|
|
g_free (cmap);
|
|
}
|
|
|
|
tmp_layer = pika_layer_new (tmp_image, "temporary", w, h,
|
|
pika_drawable_type (layer),
|
|
100,
|
|
pika_image_get_default_new_layer_mode (tmp_image));
|
|
pika_image_insert_layer (tmp_image, tmp_layer, NULL, 0);
|
|
|
|
buffer = pika_drawable_get_buffer (layer);
|
|
tmp = pika_drawable_get_buffer (PIKA_DRAWABLE (tmp_layer));
|
|
|
|
gegl_buffer_copy (buffer, NULL, GEGL_ABYSS_NONE, tmp, NULL);
|
|
|
|
g_object_unref (tmp);
|
|
g_object_unref (buffer);
|
|
|
|
if (pika_drawable_is_indexed (layer))
|
|
pika_image_convert_rgb (tmp_image);
|
|
|
|
procedure = pika_pdb_lookup_procedure (pika_get_pdb (),
|
|
"plug-in-threshold-alpha");
|
|
return_vals = pika_procedure_run (procedure,
|
|
"run-mode", PIKA_RUN_NONINTERACTIVE,
|
|
"image", tmp_image,
|
|
"drawable", tmp_layer,
|
|
"threshold", ICO_ALPHA_THRESHOLD,
|
|
NULL);
|
|
|
|
pika_value_array_unref (return_vals);
|
|
|
|
pixbuf = pika_drawable_get_thumbnail (PIKA_DRAWABLE (tmp_layer),
|
|
MIN (w, 128), MIN (h, 128),
|
|
PIKA_PIXBUF_SMALL_CHECKS);
|
|
|
|
pika_image_delete (tmp_image);
|
|
}
|
|
else
|
|
{
|
|
pixbuf = pika_drawable_get_thumbnail (layer,
|
|
MIN (w, 128), MIN (h, 128),
|
|
PIKA_PIXBUF_SMALL_CHECKS);
|
|
}
|
|
|
|
gtk_image_set_from_pixbuf (GTK_IMAGE (preview), pixbuf);
|
|
g_object_unref (pixbuf);
|
|
}
|
|
|
|
void
|
|
ico_dialog_add_icon (GtkWidget *dialog,
|
|
PikaDrawable *layer,
|
|
gint layer_num)
|
|
{
|
|
GtkWidget *vbox;
|
|
GtkWidget *hbox;
|
|
GtkWidget *preview;
|
|
gchar key[ICO_MAXBUF];
|
|
IcoSaveInfo *info;
|
|
|
|
vbox = g_object_get_data (G_OBJECT (dialog), "icons_vbox");
|
|
info = g_object_get_data (G_OBJECT (dialog), "save_info");
|
|
|
|
preview = ico_preview_new (layer);
|
|
hbox = ico_create_icon_hbox (preview, layer, layer_num, info);
|
|
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
|
|
gtk_widget_show (hbox);
|
|
|
|
/* Let's make the hbox accessible through the layer ID */
|
|
g_snprintf (key, sizeof (key), "layer_%i_hbox",
|
|
pika_item_get_id (PIKA_ITEM (layer)));
|
|
g_object_set_data (G_OBJECT (dialog), key, hbox);
|
|
|
|
ico_dialog_update_icon_preview (dialog, layer, info->depths[layer_num]);
|
|
|
|
ico_dialog_check_compat (dialog, info);
|
|
|
|
/* Cursor */
|
|
if (info->is_cursor)
|
|
{
|
|
GtkWidget *grid;
|
|
GtkAdjustment *adj;
|
|
GtkWidget *spinbutton;
|
|
|
|
grid = gtk_grid_new ();
|
|
gtk_grid_set_row_spacing (GTK_GRID (grid), 6);
|
|
gtk_grid_set_column_spacing (GTK_GRID (grid), 6);
|
|
gtk_box_pack_start (GTK_BOX (hbox), grid, FALSE, FALSE, 0);
|
|
gtk_widget_show (grid);
|
|
|
|
adj = (GtkAdjustment *)
|
|
gtk_adjustment_new (info->hot_spot_x[layer_num], 0,
|
|
G_MAXUINT16, 1, 10, 0);
|
|
spinbutton = pika_spin_button_new (adj, 1.0, 0);
|
|
gtk_spin_button_set_range (GTK_SPIN_BUTTON (spinbutton),
|
|
0, G_MAXUINT16);
|
|
pika_grid_attach_aligned (GTK_GRID (grid), 0, 0,
|
|
_("Hot spot _X:"), 0.0, 0.5,
|
|
spinbutton, 1);
|
|
g_signal_connect (adj, "value-changed",
|
|
G_CALLBACK (pika_int_adjustment_update),
|
|
&info->hot_spot_x[layer_num]);
|
|
|
|
adj = (GtkAdjustment *)
|
|
gtk_adjustment_new (info->hot_spot_y[layer_num], 0,
|
|
G_MAXUINT16, 1, 10, 0);
|
|
spinbutton = pika_spin_button_new (adj, 1.0, 0);
|
|
gtk_spin_button_set_range (GTK_SPIN_BUTTON (spinbutton),
|
|
0, G_MAXUINT16);
|
|
pika_grid_attach_aligned (GTK_GRID (grid), 0, 1,
|
|
_("Hot spot _Y:"), 0.0, 0.5,
|
|
spinbutton, 1);
|
|
g_signal_connect (adj, "value-changed",
|
|
G_CALLBACK (pika_int_adjustment_update),
|
|
&info->hot_spot_y[layer_num]);
|
|
}
|
|
}
|
|
|
|
static void
|
|
ico_dialog_bpp_changed (GtkWidget *combo,
|
|
GObject *hbox)
|
|
{
|
|
GtkWidget *dialog;
|
|
PikaDrawable *layer;
|
|
gint layer_num;
|
|
gint bpp;
|
|
IcoSaveInfo *info;
|
|
|
|
dialog = gtk_widget_get_toplevel (combo);
|
|
|
|
pika_int_combo_box_get_active (PIKA_INT_COMBO_BOX (combo), &bpp);
|
|
|
|
info = g_object_get_data (G_OBJECT (dialog), "save_info");
|
|
g_assert (info);
|
|
|
|
layer = g_object_get_data (hbox, "icon_layer");
|
|
layer_num = GPOINTER_TO_INT (g_object_get_data (hbox, "icon_layer_num"));
|
|
|
|
/* Update vector entry for later when we're actually saving,
|
|
and update the preview right away ... */
|
|
info->depths[layer_num] = bpp;
|
|
ico_dialog_update_icon_preview (dialog, layer, bpp);
|
|
}
|
|
|
|
static void
|
|
ico_dialog_toggle_compress (GtkWidget *checkbox,
|
|
GObject *hbox)
|
|
{
|
|
GtkWidget *dialog;
|
|
gint layer_num;
|
|
IcoSaveInfo *info;
|
|
|
|
dialog = gtk_widget_get_toplevel (checkbox);
|
|
|
|
info = g_object_get_data (G_OBJECT (dialog), "save_info");
|
|
g_assert (info);
|
|
layer_num = GPOINTER_TO_INT (g_object_get_data (hbox, "icon_layer_num"));
|
|
|
|
/* Update vector entry for later when we're actually saving */
|
|
info->compress[layer_num] =
|
|
gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (checkbox));
|
|
|
|
ico_dialog_check_compat (dialog, info);
|
|
}
|
|
|
|
static void
|
|
ico_dialog_check_compat (GtkWidget *dialog,
|
|
IcoSaveInfo *info)
|
|
{
|
|
GtkWidget *warning;
|
|
GList *iter;
|
|
gboolean warn = FALSE;
|
|
gint i;
|
|
|
|
for (iter = info->layers, i = 0; iter; iter = iter->next, i++)
|
|
{
|
|
if (pika_drawable_get_width (iter->data) > 255 ||
|
|
pika_drawable_get_height (iter->data) > 255 ||
|
|
info->compress[i])
|
|
{
|
|
warn = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
|
|
warning = g_object_get_data (G_OBJECT (dialog), "warning");
|
|
|
|
gtk_widget_set_visible (warning, warn);
|
|
}
|
|
|
|
static void
|
|
ico_dialog_ani_update_inam (GtkEntry *entry,
|
|
gpointer data)
|
|
{
|
|
AniSaveInfo *ani_info;
|
|
GtkWidget *dialog;
|
|
|
|
dialog = gtk_widget_get_toplevel (GTK_WIDGET (entry));
|
|
|
|
ani_info = g_object_get_data (G_OBJECT (dialog), "save_ani_info");
|
|
ani_info->inam = g_strdup_printf ("%s", gtk_entry_get_text (entry));
|
|
}
|
|
|
|
static void
|
|
ico_dialog_ani_update_iart (GtkEntry *entry,
|
|
gpointer data)
|
|
{
|
|
AniSaveInfo *ani_info;
|
|
GtkWidget *dialog;
|
|
|
|
dialog = gtk_widget_get_toplevel (GTK_WIDGET (entry));
|
|
|
|
ani_info = g_object_get_data (G_OBJECT (dialog), "save_ani_info");
|
|
ani_info->iart = g_strdup_printf ("%s", gtk_entry_get_text (entry));
|
|
}
|
