mirror of https://github.com/GNOME/gimp.git
136 lines
3.7 KiB
C
136 lines
3.7 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995, 1996, 1997 Spencer Kimball and Peter Mattis
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* Copyright (C) 1997 Josh MacDonald
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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 2 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, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include <string.h>
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#include <gtk/gtk.h>
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#include "gui-types.h"
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#include "plug-in/plug-in.h"
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#include "widgets/gimpitemfactory.h"
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#include "file-dialog-utils.h"
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void
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file_dialog_show (GtkWidget *filesel)
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{
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gimp_menu_item_set_sensitive ("<Toolbox>/File/Open...", FALSE);
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gimp_menu_item_set_sensitive ("<Image>/File/Open...", FALSE);
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gimp_menu_item_set_sensitive ("<Image>/File/Save", FALSE);
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gimp_menu_item_set_sensitive ("<Image>/File/Save as...", FALSE);
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gimp_menu_item_set_sensitive ("<Image>/File/Save a Copy as...", FALSE);
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gtk_widget_grab_focus (GTK_FILE_SELECTION (filesel)->selection_entry);
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gtk_widget_show (filesel);
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}
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gboolean
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file_dialog_hide (GtkWidget *filesel)
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{
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gtk_widget_hide (filesel);
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gimp_menu_item_set_sensitive ("<Toolbox>/File/Open...", TRUE);
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gimp_menu_item_set_sensitive ("<Image>/File/Open...", TRUE);
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gimp_menu_item_set_sensitive ("<Image>/File/Save", TRUE);
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gimp_menu_item_set_sensitive ("<Image>/File/Save as...", TRUE);
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gimp_menu_item_set_sensitive ("<Image>/File/Save a Copy as...", TRUE);
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/* return TRUE because we are used as "delete_event" handler */
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return TRUE;
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}
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void
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file_dialog_update_name (PlugInProcDef *proc,
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GtkFileSelection *filesel)
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{
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if (proc->extensions_list)
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{
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const gchar *text;
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gchar *last_dot;
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GString *s;
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text = gtk_entry_get_text (GTK_ENTRY (filesel->selection_entry));
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last_dot = strrchr (text, '.');
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if (last_dot == text || !text[0])
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return;
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s = g_string_new (text);
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if (last_dot)
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g_string_truncate (s, last_dot-text);
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g_string_append (s, ".");
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g_string_append (s, (gchar *) proc->extensions_list->data);
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gtk_entry_set_text (GTK_ENTRY (filesel->selection_entry), s->str);
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g_string_free (s, TRUE);
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}
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}
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void
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file_dialog_update_menus (GSList *procs,
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GimpImageType image_type)
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{
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PlugInProcDef *file_proc;
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PlugInImageType plug_in_image_type = 0;
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switch (image_type)
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{
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case GIMP_RGB_IMAGE:
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plug_in_image_type = PLUG_IN_RGB_IMAGE;
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break;
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case GIMP_RGBA_IMAGE:
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plug_in_image_type = PLUG_IN_RGBA_IMAGE;
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break;
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case GIMP_GRAY_IMAGE:
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plug_in_image_type = PLUG_IN_GRAY_IMAGE;
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break;
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case GIMP_GRAYA_IMAGE:
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plug_in_image_type = PLUG_IN_GRAYA_IMAGE;
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break;
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case GIMP_INDEXED_IMAGE:
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plug_in_image_type = PLUG_IN_INDEXED_IMAGE;
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break;
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case GIMP_INDEXEDA_IMAGE:
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plug_in_image_type = PLUG_IN_INDEXEDA_IMAGE;
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break;
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default:
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g_assert_not_reached ();
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break;
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}
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for (; procs; procs = g_slist_next (procs))
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{
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file_proc = (PlugInProcDef *) procs->data;
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if (file_proc->db_info.proc_type != GIMP_EXTENSION)
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{
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gimp_menu_item_set_sensitive (file_proc->menu_path,
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(file_proc->image_types_val & plug_in_image_type));
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}
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}
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}
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