123 lines
2.9 KiB
C
123 lines
2.9 KiB
C
/*
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* pluma-help.c
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* This file is part of pluma
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*
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* Copyright (C) 2005 - Paolo Maggi
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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., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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/*
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* Modified by the pluma Team, 2005. See the AUTHORS file for a
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* list of people on the pluma Team.
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* See the ChangeLog files for a list of changes.
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*
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* $Id$
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include "pluma-help.h"
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#include <glib/gi18n.h>
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#include <string.h>
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#include <gtk/gtk.h>
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#ifdef OS_OSX
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#include "osx/pluma-osx.h"
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#endif
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gboolean
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pluma_help_display (GtkWindow *parent,
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const gchar *name, /* "pluma" if NULL */
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const gchar *link_id)
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{
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GError *error = NULL;
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gboolean ret;
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gchar *link;
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g_return_val_if_fail ((parent == NULL) || GTK_IS_WINDOW (parent), FALSE);
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#ifdef OS_OSX
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if (name == NULL || strcmp(name, "pluma.xml") == NULL || strcmp(name, "pluma") == 0)
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{
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return pluma_osx_show_help (link_id);
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}
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else
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{
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return FALSE;
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}
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#endif
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if (name == NULL)
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name = "pluma";
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else if (strcmp (name, "pluma.xml") == 0)
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{
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g_warning ("%s: Using \"pluma.xml\" for the help name is deprecated, use \"pluma\" or simply NULL instead", G_STRFUNC);
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name = "pluma";
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}
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#ifndef G_OS_WIN32
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if (link_id)
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link = g_strdup_printf ("ghelp:%s?%s", name, link_id);
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else
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link = g_strdup_printf ("ghelp:%s", name);
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#else
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if (link_id)
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link = g_strdup_printf ("http://library.gnome.org/users/pluma/stable/%s",
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link_id);
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else
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link = g_strdup ("http://library.gnome.org/users/pluma/stable/");
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#endif
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ret = gtk_show_uri (gtk_widget_get_screen (GTK_WIDGET (parent)),
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link,
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GDK_CURRENT_TIME,
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&error);
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g_free (link);
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if (error != NULL)
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{
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GtkWidget *dialog;
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dialog = gtk_message_dialog_new (parent,
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GTK_DIALOG_DESTROY_WITH_PARENT,
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GTK_MESSAGE_ERROR,
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GTK_BUTTONS_CLOSE,
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_("There was an error displaying the help."));
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gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
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"%s", error->message);
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g_signal_connect (G_OBJECT (dialog),
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"response",
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G_CALLBACK (gtk_widget_destroy),
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NULL);
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gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
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gtk_widget_show (dialog);
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g_error_free (error);
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}
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return ret;
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}
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