mirror of https://github.com/GNOME/gimp.git
248 lines
8.2 KiB
C
248 lines
8.2 KiB
C
/* GIMP - The GNU Image Manipulation Program
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* Copyright (C) 1995-1999 Spencer Kimball and Peter Mattis
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*
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* gimperrorconsole.c
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* Copyright (C) 2003 Michael Natterer <mitch@gimp.org>
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*
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* partly based on errorconsole.c
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* Copyright (C) 1998 Nick Fetchak <nuke@bayside.net>
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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 <gtk/gtk.h>
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#include "libgimpbase/gimpbase.h"
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#include "libgimpwidgets/gimpwidgets.h"
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#include "widgets-types.h"
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#include "core/gimp.h"
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#include "gimperrorconsole.h"
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#include "gimpmenufactory.h"
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#include "gimpwidgets-utils.h"
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#include "gimp-intl.h"
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static GObject * gimp_error_console_constructor (GType type,
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guint n_params,
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GObjectConstructParam *params);
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static void gimp_error_console_destroy (GtkObject *object);
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static void gimp_error_console_unmap (GtkWidget *widget);
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static gboolean gimp_error_console_button_press (GtkWidget *widget,
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GdkEventButton *event,
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GimpErrorConsole *console);
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G_DEFINE_TYPE (GimpErrorConsole, gimp_error_console, GIMP_TYPE_EDITOR)
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#define parent_class gimp_error_console_parent_class
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static void
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gimp_error_console_class_init (GimpErrorConsoleClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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GtkObjectClass *gtk_object_class = GTK_OBJECT_CLASS (klass);
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GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
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object_class->constructor = gimp_error_console_constructor;
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gtk_object_class->destroy = gimp_error_console_destroy;
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widget_class->unmap = gimp_error_console_unmap;
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}
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static void
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gimp_error_console_init (GimpErrorConsole *console)
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{
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GtkWidget *scrolled_window;
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console->text_buffer = gtk_text_buffer_new (NULL);
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gtk_text_buffer_create_tag (console->text_buffer, "title",
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"weight", PANGO_WEIGHT_BOLD,
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NULL);
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gtk_text_buffer_create_tag (console->text_buffer, "message",
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"scale", PANGO_SCALE_SMALL,
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NULL);
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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_AUTOMATIC,
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GTK_POLICY_AUTOMATIC);
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gtk_container_add (GTK_CONTAINER (console), scrolled_window);
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gtk_widget_show (scrolled_window);
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console->text_view = gtk_text_view_new_with_buffer (console->text_buffer);
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g_object_unref (console->text_buffer);
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gtk_text_view_set_editable (GTK_TEXT_VIEW (console->text_view), FALSE);
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gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (console->text_view),
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GTK_WRAP_WORD);
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gtk_container_add (GTK_CONTAINER (scrolled_window), console->text_view);
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gtk_widget_show (console->text_view);
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g_signal_connect (console->text_view, "button-press-event",
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G_CALLBACK (gimp_error_console_button_press),
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console);
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console->file_dialog = NULL;
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}
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static GObject *
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gimp_error_console_constructor (GType type,
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guint n_params,
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GObjectConstructParam *params)
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{
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GObject *object;
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GimpErrorConsole *console;
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object = G_OBJECT_CLASS (parent_class)->constructor (type, n_params, params);
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console = GIMP_ERROR_CONSOLE (object);
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console->clear_button =
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gimp_editor_add_action_button (GIMP_EDITOR (console), "error-console",
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"error-console-clear", NULL);
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console->save_button =
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gimp_editor_add_action_button (GIMP_EDITOR (console), "error-console",
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"error-console-save-all",
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"error-console-save-selection",
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GDK_SHIFT_MASK,
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NULL);
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return object;
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}
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static void
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gimp_error_console_destroy (GtkObject *object)
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{
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GimpErrorConsole *console = GIMP_ERROR_CONSOLE (object);
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if (console->file_dialog)
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gtk_widget_destroy (console->file_dialog);
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console->gimp->message_handler = GIMP_MESSAGE_BOX;
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GTK_OBJECT_CLASS (parent_class)->destroy (object);
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}
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static void
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gimp_error_console_unmap (GtkWidget *widget)
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{
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GimpErrorConsole *console = GIMP_ERROR_CONSOLE (widget);
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if (console->file_dialog)
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gtk_widget_destroy (console->file_dialog);
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GTK_WIDGET_CLASS (parent_class)->unmap (widget);
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}
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GtkWidget *
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gimp_error_console_new (Gimp *gimp,
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GimpMenuFactory *menu_factory)
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{
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GimpErrorConsole *console;
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g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
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g_return_val_if_fail (GIMP_IS_MENU_FACTORY (menu_factory), NULL);
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console = g_object_new (GIMP_TYPE_ERROR_CONSOLE,
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"menu-factory", menu_factory,
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"menu-identifier", "<ErrorConsole>",
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"ui-path", "/error-console-popup",
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NULL);
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console->gimp = gimp;
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console->gimp->message_handler = GIMP_ERROR_CONSOLE;
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return GTK_WIDGET (console);
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}
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void
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gimp_error_console_add (GimpErrorConsole *console,
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GimpMessageSeverity severity,
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const gchar *domain,
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const gchar *message)
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{
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const gchar *desc;
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GtkTextIter end;
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GtkTextMark *end_mark;
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GdkPixbuf *pixbuf;
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gchar *str;
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g_return_if_fail (GIMP_IS_ERROR_CONSOLE (console));
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g_return_if_fail (domain != NULL);
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g_return_if_fail (message != NULL);
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gimp_enum_get_value (GIMP_TYPE_MESSAGE_SEVERITY, severity,
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NULL, NULL, &desc, NULL);
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gtk_text_buffer_get_end_iter (console->text_buffer, &end);
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pixbuf = gtk_widget_render_icon (console->text_view,
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gimp_get_message_stock_id (severity),
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GTK_ICON_SIZE_MENU, NULL);
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gtk_text_buffer_insert_pixbuf (console->text_buffer, &end, pixbuf);
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g_object_unref (pixbuf);
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gtk_text_buffer_insert (console->text_buffer, &end, " ", -1);
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str = g_strdup_printf ("%s %s", domain, desc);
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gtk_text_buffer_insert_with_tags_by_name (console->text_buffer, &end,
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str, -1,
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"title",
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NULL);
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g_free (str);
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gtk_text_buffer_insert (console->text_buffer, &end, "\n", -1);
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gtk_text_buffer_insert_with_tags_by_name (console->text_buffer, &end,
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message, -1,
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"message",
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NULL);
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gtk_text_buffer_insert (console->text_buffer, &end, "\n\n", -1);
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end_mark = gtk_text_buffer_create_mark (console->text_buffer,
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NULL, &end, TRUE);
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gtk_text_view_scroll_to_mark (GTK_TEXT_VIEW (console->text_view), end_mark,
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FALSE, TRUE, 1.0, 0.0);
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gtk_text_buffer_delete_mark (console->text_buffer, end_mark);
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}
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/* private functions */
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static gboolean
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gimp_error_console_button_press (GtkWidget *widget,
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GdkEventButton *bevent,
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GimpErrorConsole *console)
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{
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if (bevent->button == 3 && bevent->type == GDK_BUTTON_PRESS)
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{
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return gimp_editor_popup_menu (GIMP_EDITOR (console), NULL, NULL);
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}
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return FALSE;
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}
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