1190 lines
33 KiB
C
Executable File
1190 lines
33 KiB
C
Executable File
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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/*
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* gedit-preferences-dialog.c
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* This file is part of gedit
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*
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* Copyright (C) 2001-2005 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., 59 Temple Place, Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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/*
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* Modified by the gedit Team, 2001-2003. See the AUTHORS file for a
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* list of people on the gedit 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 <stdio.h>
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#include <string.h>
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#include <glib/gi18n.h>
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#include <mateconf/mateconf-client.h>
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#include <gedit/gedit-prefs-manager.h>
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#include "gedit-preferences-dialog.h"
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#include "gedit-utils.h"
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#include "gedit-debug.h"
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#include "gedit-document.h"
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#include "gedit-style-scheme-manager.h"
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#include "gedit-plugin-manager.h"
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#include "gedit-help.h"
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#include "gedit-dirs.h"
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/*
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* gedit-preferences dialog is a singleton since we don't
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* want two dialogs showing an inconsistent state of the
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* preferences.
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* When gedit_show_preferences_dialog is called and there
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* is already a prefs dialog dialog open, it is reparented
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* and shown.
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*/
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static GtkWidget *preferences_dialog = NULL;
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enum
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{
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ID_COLUMN = 0,
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NAME_COLUMN,
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DESC_COLUMN,
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NUM_COLUMNS
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};
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#define GEDIT_PREFERENCES_DIALOG_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), \
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GEDIT_TYPE_PREFERENCES_DIALOG, \
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GeditPreferencesDialogPrivate))
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struct _GeditPreferencesDialogPrivate
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{
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GtkWidget *notebook;
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/* Font */
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GtkWidget *default_font_checkbutton;
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GtkWidget *font_button;
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GtkWidget *font_hbox;
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/* Style Scheme */
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GtkListStore *schemes_treeview_model;
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GtkWidget *schemes_treeview;
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GtkWidget *install_scheme_button;
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GtkWidget *uninstall_scheme_button;
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GtkWidget *install_scheme_file_schooser;
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/* Tabs */
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GtkWidget *tabs_width_spinbutton;
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GtkWidget *insert_spaces_checkbutton;
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GtkWidget *tabs_width_hbox;
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/* Auto indentation */
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GtkWidget *auto_indent_checkbutton;
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/* Text Wrapping */
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GtkWidget *wrap_text_checkbutton;
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GtkWidget *split_checkbutton;
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/* File Saving */
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GtkWidget *backup_copy_checkbutton;
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GtkWidget *auto_save_checkbutton;
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GtkWidget *auto_save_spinbutton;
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GtkWidget *autosave_hbox;
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/* Line numbers */
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GtkWidget *display_line_numbers_checkbutton;
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/* Highlight current line */
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GtkWidget *highlight_current_line_checkbutton;
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/* Highlight matching bracket */
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GtkWidget *bracket_matching_checkbutton;
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/* Right margin */
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GtkWidget *right_margin_checkbutton;
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GtkWidget *right_margin_position_spinbutton;
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GtkWidget *right_margin_position_hbox;
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/* Plugins manager */
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GtkWidget *plugin_manager_place_holder;
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/* Style Scheme editor dialog */
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GtkWidget *style_scheme_dialog;
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};
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G_DEFINE_TYPE(GeditPreferencesDialog, gedit_preferences_dialog, GTK_TYPE_DIALOG)
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static void
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gedit_preferences_dialog_class_init (GeditPreferencesDialogClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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g_type_class_add_private (object_class, sizeof (GeditPreferencesDialogPrivate));
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}
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static void
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dialog_response_handler (GtkDialog *dlg,
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gint res_id)
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{
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gedit_debug (DEBUG_PREFS);
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switch (res_id)
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{
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case GTK_RESPONSE_HELP:
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gedit_help_display (GTK_WINDOW (dlg),
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NULL,
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"gedit-prefs");
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g_signal_stop_emission_by_name (dlg, "response");
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break;
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default:
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gtk_widget_destroy (GTK_WIDGET(dlg));
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}
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}
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static void
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tabs_width_spinbutton_value_changed (GtkSpinButton *spin_button,
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GeditPreferencesDialog *dlg)
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{
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gedit_debug (DEBUG_PREFS);
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g_return_if_fail (spin_button == GTK_SPIN_BUTTON (dlg->priv->tabs_width_spinbutton));
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gedit_prefs_manager_set_tabs_size (gtk_spin_button_get_value_as_int (spin_button));
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}
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static void
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insert_spaces_checkbutton_toggled (GtkToggleButton *button,
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GeditPreferencesDialog *dlg)
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{
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gedit_debug (DEBUG_PREFS);
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g_return_if_fail (button == GTK_TOGGLE_BUTTON (dlg->priv->insert_spaces_checkbutton));
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gedit_prefs_manager_set_insert_spaces (gtk_toggle_button_get_active (button));
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}
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static void
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auto_indent_checkbutton_toggled (GtkToggleButton *button,
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GeditPreferencesDialog *dlg)
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{
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gedit_debug (DEBUG_PREFS);
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g_return_if_fail (button == GTK_TOGGLE_BUTTON (dlg->priv->auto_indent_checkbutton));
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gedit_prefs_manager_set_auto_indent (gtk_toggle_button_get_active (button));
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}
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static void
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auto_save_checkbutton_toggled (GtkToggleButton *button,
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GeditPreferencesDialog *dlg)
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{
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gedit_debug (DEBUG_PREFS);
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g_return_if_fail (button == GTK_TOGGLE_BUTTON (dlg->priv->auto_save_checkbutton));
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if (gtk_toggle_button_get_active (button))
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{
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gtk_widget_set_sensitive (dlg->priv->auto_save_spinbutton,
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gedit_prefs_manager_auto_save_interval_can_set());
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gedit_prefs_manager_set_auto_save (TRUE);
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}
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else
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{
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gtk_widget_set_sensitive (dlg->priv->auto_save_spinbutton, FALSE);
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gedit_prefs_manager_set_auto_save (FALSE);
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}
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}
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static void
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backup_copy_checkbutton_toggled (GtkToggleButton *button,
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GeditPreferencesDialog *dlg)
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{
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gedit_debug (DEBUG_PREFS);
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g_return_if_fail (button == GTK_TOGGLE_BUTTON (dlg->priv->backup_copy_checkbutton));
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gedit_prefs_manager_set_create_backup_copy (gtk_toggle_button_get_active (button));
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}
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static void
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auto_save_spinbutton_value_changed (GtkSpinButton *spin_button,
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GeditPreferencesDialog *dlg)
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{
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g_return_if_fail (spin_button == GTK_SPIN_BUTTON (dlg->priv->auto_save_spinbutton));
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gedit_prefs_manager_set_auto_save_interval (
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MAX (1, gtk_spin_button_get_value_as_int (spin_button)));
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}
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static void
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setup_editor_page (GeditPreferencesDialog *dlg)
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{
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gboolean auto_save;
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gint auto_save_interval;
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gedit_debug (DEBUG_PREFS);
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/* Set initial state */
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gtk_spin_button_set_value (GTK_SPIN_BUTTON (dlg->priv->tabs_width_spinbutton),
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(guint) gedit_prefs_manager_get_tabs_size ());
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dlg->priv->insert_spaces_checkbutton),
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gedit_prefs_manager_get_insert_spaces ());
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dlg->priv->auto_indent_checkbutton),
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gedit_prefs_manager_get_auto_indent ());
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dlg->priv->backup_copy_checkbutton),
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gedit_prefs_manager_get_create_backup_copy ());
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auto_save = gedit_prefs_manager_get_auto_save ();
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dlg->priv->auto_save_checkbutton),
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auto_save);
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auto_save_interval = gedit_prefs_manager_get_auto_save_interval ();
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if (auto_save_interval <= 0)
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auto_save_interval = GPM_DEFAULT_AUTO_SAVE_INTERVAL;
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gtk_spin_button_set_value (GTK_SPIN_BUTTON (dlg->priv->auto_save_spinbutton),
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auto_save_interval);
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/* Set widget sensitivity */
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gtk_widget_set_sensitive (dlg->priv->tabs_width_hbox,
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gedit_prefs_manager_tabs_size_can_set ());
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gtk_widget_set_sensitive (dlg->priv->insert_spaces_checkbutton,
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gedit_prefs_manager_insert_spaces_can_set ());
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gtk_widget_set_sensitive (dlg->priv->auto_indent_checkbutton,
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gedit_prefs_manager_auto_indent_can_set ());
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gtk_widget_set_sensitive (dlg->priv->backup_copy_checkbutton,
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gedit_prefs_manager_create_backup_copy_can_set ());
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gtk_widget_set_sensitive (dlg->priv->autosave_hbox,
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gedit_prefs_manager_auto_save_can_set ());
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gtk_widget_set_sensitive (dlg->priv->auto_save_spinbutton,
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auto_save &&
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gedit_prefs_manager_auto_save_interval_can_set ());
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/* Connect signal */
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g_signal_connect (dlg->priv->tabs_width_spinbutton,
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"value_changed",
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G_CALLBACK (tabs_width_spinbutton_value_changed),
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dlg);
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g_signal_connect (dlg->priv->insert_spaces_checkbutton,
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"toggled",
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G_CALLBACK (insert_spaces_checkbutton_toggled),
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dlg);
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g_signal_connect (dlg->priv->auto_indent_checkbutton,
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"toggled",
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G_CALLBACK (auto_indent_checkbutton_toggled),
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dlg);
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g_signal_connect (dlg->priv->auto_save_checkbutton,
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"toggled",
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G_CALLBACK (auto_save_checkbutton_toggled),
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dlg);
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g_signal_connect (dlg->priv->backup_copy_checkbutton,
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"toggled",
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G_CALLBACK (backup_copy_checkbutton_toggled),
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dlg);
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g_signal_connect (dlg->priv->auto_save_spinbutton,
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"value_changed",
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G_CALLBACK (auto_save_spinbutton_value_changed),
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dlg);
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}
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static void
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display_line_numbers_checkbutton_toggled (GtkToggleButton *button,
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GeditPreferencesDialog *dlg)
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{
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g_return_if_fail (button ==
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GTK_TOGGLE_BUTTON (dlg->priv->display_line_numbers_checkbutton));
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gedit_prefs_manager_set_display_line_numbers (gtk_toggle_button_get_active (button));
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}
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static void
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highlight_current_line_checkbutton_toggled (GtkToggleButton *button,
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GeditPreferencesDialog *dlg)
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{
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g_return_if_fail (button ==
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GTK_TOGGLE_BUTTON (dlg->priv->highlight_current_line_checkbutton));
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gedit_prefs_manager_set_highlight_current_line (gtk_toggle_button_get_active (button));
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}
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static void
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bracket_matching_checkbutton_toggled (GtkToggleButton *button,
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GeditPreferencesDialog *dlg)
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{
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g_return_if_fail (button ==
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GTK_TOGGLE_BUTTON (dlg->priv->bracket_matching_checkbutton));
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gedit_prefs_manager_set_bracket_matching (
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gtk_toggle_button_get_active (button));
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}
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static gboolean split_button_state = TRUE;
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static void
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wrap_mode_checkbutton_toggled (GtkToggleButton *button,
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GeditPreferencesDialog *dlg)
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{
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if (!gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dlg->priv->wrap_text_checkbutton)))
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{
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gedit_prefs_manager_set_wrap_mode (GTK_WRAP_NONE);
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gtk_widget_set_sensitive (dlg->priv->split_checkbutton,
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FALSE);
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gtk_toggle_button_set_inconsistent (
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GTK_TOGGLE_BUTTON (dlg->priv->split_checkbutton), TRUE);
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}
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else
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{
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gtk_widget_set_sensitive (dlg->priv->split_checkbutton,
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TRUE);
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gtk_toggle_button_set_inconsistent (
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GTK_TOGGLE_BUTTON (dlg->priv->split_checkbutton), FALSE);
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if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dlg->priv->split_checkbutton)))
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{
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split_button_state = TRUE;
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gedit_prefs_manager_set_wrap_mode (GTK_WRAP_WORD);
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}
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else
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{
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split_button_state = FALSE;
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gedit_prefs_manager_set_wrap_mode (GTK_WRAP_CHAR);
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}
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}
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}
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static void
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right_margin_checkbutton_toggled (GtkToggleButton *button,
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GeditPreferencesDialog *dlg)
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{
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gboolean active;
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g_return_if_fail (button == GTK_TOGGLE_BUTTON (dlg->priv->right_margin_checkbutton));
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active = gtk_toggle_button_get_active (button);
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gedit_prefs_manager_set_display_right_margin (active);
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gtk_widget_set_sensitive (dlg->priv->right_margin_position_hbox,
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active &&
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gedit_prefs_manager_right_margin_position_can_set ());
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}
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static void
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right_margin_position_spinbutton_value_changed (GtkSpinButton *spin_button,
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GeditPreferencesDialog *dlg)
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{
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gint value;
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g_return_if_fail (spin_button == GTK_SPIN_BUTTON (dlg->priv->right_margin_position_spinbutton));
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value = CLAMP (gtk_spin_button_get_value_as_int (spin_button), 1, 160);
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gedit_prefs_manager_set_right_margin_position (value);
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}
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static void
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setup_view_page (GeditPreferencesDialog *dlg)
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{
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GtkWrapMode wrap_mode;
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gboolean display_right_margin;
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gboolean wrap_mode_can_set;
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gedit_debug (DEBUG_PREFS);
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/* Set initial state */
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dlg->priv->display_line_numbers_checkbutton),
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gedit_prefs_manager_get_display_line_numbers ());
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dlg->priv->highlight_current_line_checkbutton),
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gedit_prefs_manager_get_highlight_current_line ());
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dlg->priv->bracket_matching_checkbutton),
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gedit_prefs_manager_get_bracket_matching ());
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wrap_mode = gedit_prefs_manager_get_wrap_mode ();
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switch (wrap_mode )
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{
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case GTK_WRAP_WORD:
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gtk_toggle_button_set_active (
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GTK_TOGGLE_BUTTON (dlg->priv->wrap_text_checkbutton), TRUE);
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gtk_toggle_button_set_active (
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GTK_TOGGLE_BUTTON (dlg->priv->split_checkbutton), TRUE);
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break;
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case GTK_WRAP_CHAR:
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gtk_toggle_button_set_active (
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GTK_TOGGLE_BUTTON (dlg->priv->wrap_text_checkbutton), TRUE);
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gtk_toggle_button_set_active (
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GTK_TOGGLE_BUTTON (dlg->priv->split_checkbutton), FALSE);
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break;
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default:
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gtk_toggle_button_set_active (
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GTK_TOGGLE_BUTTON (dlg->priv->wrap_text_checkbutton), FALSE);
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gtk_toggle_button_set_active (
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GTK_TOGGLE_BUTTON (dlg->priv->split_checkbutton), split_button_state);
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gtk_toggle_button_set_inconsistent (
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GTK_TOGGLE_BUTTON (dlg->priv->split_checkbutton), TRUE);
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}
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display_right_margin = gedit_prefs_manager_get_display_right_margin ();
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gtk_toggle_button_set_active (
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GTK_TOGGLE_BUTTON (dlg->priv->right_margin_checkbutton),
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display_right_margin);
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gtk_spin_button_set_value (
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GTK_SPIN_BUTTON (dlg->priv->right_margin_position_spinbutton),
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(guint)CLAMP (gedit_prefs_manager_get_right_margin_position (), 1, 160));
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/* Set widgets sensitivity */
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gtk_widget_set_sensitive (dlg->priv->display_line_numbers_checkbutton,
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gedit_prefs_manager_display_line_numbers_can_set ());
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gtk_widget_set_sensitive (dlg->priv->highlight_current_line_checkbutton,
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gedit_prefs_manager_highlight_current_line_can_set ());
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gtk_widget_set_sensitive (dlg->priv->bracket_matching_checkbutton,
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gedit_prefs_manager_bracket_matching_can_set ());
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wrap_mode_can_set = gedit_prefs_manager_wrap_mode_can_set ();
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gtk_widget_set_sensitive (dlg->priv->wrap_text_checkbutton,
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wrap_mode_can_set);
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gtk_widget_set_sensitive (dlg->priv->split_checkbutton,
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wrap_mode_can_set &&
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(wrap_mode != GTK_WRAP_NONE));
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gtk_widget_set_sensitive (dlg->priv->right_margin_checkbutton,
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gedit_prefs_manager_display_right_margin_can_set ());
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gtk_widget_set_sensitive (dlg->priv->right_margin_position_hbox,
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display_right_margin &&
|
|
gedit_prefs_manager_right_margin_position_can_set ());
|
|
|
|
/* Connect signals */
|
|
g_signal_connect (dlg->priv->display_line_numbers_checkbutton,
|
|
"toggled",
|
|
G_CALLBACK (display_line_numbers_checkbutton_toggled),
|
|
dlg);
|
|
g_signal_connect (dlg->priv->highlight_current_line_checkbutton,
|
|
"toggled",
|
|
G_CALLBACK (highlight_current_line_checkbutton_toggled),
|
|
dlg);
|
|
g_signal_connect (dlg->priv->bracket_matching_checkbutton,
|
|
"toggled",
|
|
G_CALLBACK (bracket_matching_checkbutton_toggled),
|
|
dlg);
|
|
g_signal_connect (dlg->priv->wrap_text_checkbutton,
|
|
"toggled",
|
|
G_CALLBACK (wrap_mode_checkbutton_toggled),
|
|
dlg);
|
|
g_signal_connect (dlg->priv->split_checkbutton,
|
|
"toggled",
|
|
G_CALLBACK (wrap_mode_checkbutton_toggled),
|
|
dlg);
|
|
g_signal_connect (dlg->priv->right_margin_checkbutton,
|
|
"toggled",
|
|
G_CALLBACK (right_margin_checkbutton_toggled),
|
|
dlg);
|
|
g_signal_connect (dlg->priv->right_margin_position_spinbutton,
|
|
"value_changed",
|
|
G_CALLBACK (right_margin_position_spinbutton_value_changed),
|
|
dlg);
|
|
}
|
|
|
|
static void
|
|
default_font_font_checkbutton_toggled (GtkToggleButton *button,
|
|
GeditPreferencesDialog *dlg)
|
|
{
|
|
gedit_debug (DEBUG_PREFS);
|
|
|
|
g_return_if_fail (button == GTK_TOGGLE_BUTTON (dlg->priv->default_font_checkbutton));
|
|
|
|
if (gtk_toggle_button_get_active (button))
|
|
{
|
|
gtk_widget_set_sensitive (dlg->priv->font_hbox, FALSE);
|
|
gedit_prefs_manager_set_use_default_font (TRUE);
|
|
}
|
|
else
|
|
{
|
|
gtk_widget_set_sensitive (dlg->priv->font_hbox,
|
|
gedit_prefs_manager_editor_font_can_set ());
|
|
gedit_prefs_manager_set_use_default_font (FALSE);
|
|
}
|
|
}
|
|
|
|
static void
|
|
editor_font_button_font_set (GtkFontButton *font_button,
|
|
GeditPreferencesDialog *dlg)
|
|
{
|
|
const gchar *font_name;
|
|
|
|
gedit_debug (DEBUG_PREFS);
|
|
|
|
g_return_if_fail (font_button == GTK_FONT_BUTTON (dlg->priv->font_button));
|
|
|
|
/* FIXME: Can this fail? Gtk docs are a bit terse... 21-02-2004 pbor */
|
|
font_name = gtk_font_button_get_font_name (font_button);
|
|
if (!font_name)
|
|
{
|
|
g_warning ("Could not get font name");
|
|
return;
|
|
}
|
|
|
|
gedit_prefs_manager_set_editor_font (font_name);
|
|
}
|
|
|
|
static void
|
|
setup_font_colors_page_font_section (GeditPreferencesDialog *dlg)
|
|
{
|
|
gboolean use_default_font;
|
|
gchar *editor_font = NULL;
|
|
gchar *label;
|
|
|
|
gedit_debug (DEBUG_PREFS);
|
|
|
|
gtk_widget_set_tooltip_text (dlg->priv->font_button,
|
|
_("Click on this button to select the font to be used by the editor"));
|
|
|
|
gedit_utils_set_atk_relation (dlg->priv->font_button,
|
|
dlg->priv->default_font_checkbutton,
|
|
ATK_RELATION_CONTROLLED_BY);
|
|
gedit_utils_set_atk_relation (dlg->priv->default_font_checkbutton,
|
|
dlg->priv->font_button,
|
|
ATK_RELATION_CONTROLLER_FOR);
|
|
|
|
editor_font = gedit_prefs_manager_get_system_font ();
|
|
label = g_strdup_printf(_("_Use the system fixed width font (%s)"),
|
|
editor_font);
|
|
gtk_button_set_label (GTK_BUTTON (dlg->priv->default_font_checkbutton),
|
|
label);
|
|
g_free (editor_font);
|
|
g_free (label);
|
|
|
|
/* read current config and setup initial state */
|
|
use_default_font = gedit_prefs_manager_get_use_default_font ();
|
|
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dlg->priv->default_font_checkbutton),
|
|
use_default_font);
|
|
|
|
editor_font = gedit_prefs_manager_get_editor_font ();
|
|
if (editor_font != NULL)
|
|
{
|
|
gtk_font_button_set_font_name (GTK_FONT_BUTTON (dlg->priv->font_button),
|
|
editor_font);
|
|
g_free (editor_font);
|
|
}
|
|
|
|
/* Connect signals */
|
|
g_signal_connect (dlg->priv->default_font_checkbutton,
|
|
"toggled",
|
|
G_CALLBACK (default_font_font_checkbutton_toggled),
|
|
dlg);
|
|
g_signal_connect (dlg->priv->font_button,
|
|
"font_set",
|
|
G_CALLBACK (editor_font_button_font_set),
|
|
dlg);
|
|
|
|
/* Set initial widget sensitivity */
|
|
gtk_widget_set_sensitive (dlg->priv->default_font_checkbutton,
|
|
gedit_prefs_manager_use_default_font_can_set ());
|
|
|
|
if (use_default_font)
|
|
gtk_widget_set_sensitive (dlg->priv->font_hbox, FALSE);
|
|
else
|
|
gtk_widget_set_sensitive (dlg->priv->font_hbox,
|
|
gedit_prefs_manager_editor_font_can_set ());
|
|
}
|
|
|
|
static void
|
|
set_buttons_sensisitivity_according_to_scheme (GeditPreferencesDialog *dlg,
|
|
const gchar *scheme_id)
|
|
{
|
|
gboolean editable;
|
|
|
|
editable = (scheme_id != NULL) &&
|
|
_gedit_style_scheme_manager_scheme_is_gedit_user_scheme (
|
|
gedit_get_style_scheme_manager (),
|
|
scheme_id);
|
|
|
|
gtk_widget_set_sensitive (dlg->priv->uninstall_scheme_button,
|
|
editable);
|
|
}
|
|
|
|
static void
|
|
style_scheme_changed (GtkWidget *treeview,
|
|
GeditPreferencesDialog *dlg)
|
|
{
|
|
GtkTreePath *path;
|
|
GtkTreeIter iter;
|
|
gchar *id;
|
|
|
|
gtk_tree_view_get_cursor (GTK_TREE_VIEW (dlg->priv->schemes_treeview), &path, NULL);
|
|
gtk_tree_model_get_iter (GTK_TREE_MODEL (dlg->priv->schemes_treeview_model),
|
|
&iter, path);
|
|
gtk_tree_path_free (path);
|
|
gtk_tree_model_get (GTK_TREE_MODEL (dlg->priv->schemes_treeview_model),
|
|
&iter, ID_COLUMN, &id, -1);
|
|
|
|
gedit_prefs_manager_set_source_style_scheme (id);
|
|
|
|
set_buttons_sensisitivity_according_to_scheme (dlg, id);
|
|
|
|
g_free (id);
|
|
}
|
|
|
|
static const gchar *
|
|
ensure_color_scheme_id (const gchar *id)
|
|
{
|
|
GtkSourceStyleScheme *scheme = NULL;
|
|
GtkSourceStyleSchemeManager *manager = gedit_get_style_scheme_manager ();
|
|
|
|
if (id == NULL)
|
|
{
|
|
gchar *pref_id;
|
|
|
|
pref_id = gedit_prefs_manager_get_source_style_scheme ();
|
|
scheme = gtk_source_style_scheme_manager_get_scheme (manager,
|
|
pref_id);
|
|
g_free (pref_id);
|
|
}
|
|
else
|
|
{
|
|
scheme = gtk_source_style_scheme_manager_get_scheme (manager,
|
|
id);
|
|
}
|
|
|
|
if (scheme == NULL)
|
|
{
|
|
/* Fall-back to classic style scheme */
|
|
scheme = gtk_source_style_scheme_manager_get_scheme (manager,
|
|
"classic");
|
|
}
|
|
|
|
if (scheme == NULL)
|
|
{
|
|
/* Cannot determine default style scheme -> broken GtkSourceView installation */
|
|
return NULL;
|
|
}
|
|
|
|
return gtk_source_style_scheme_get_id (scheme);
|
|
}
|
|
|
|
/* If def_id is NULL, use the default scheme as returned by
|
|
* gedit_style_scheme_manager_get_default_scheme. If this one returns NULL
|
|
* use the first available scheme as default */
|
|
static const gchar *
|
|
populate_color_scheme_list (GeditPreferencesDialog *dlg, const gchar *def_id)
|
|
{
|
|
GSList *schemes;
|
|
GSList *l;
|
|
|
|
gtk_list_store_clear (dlg->priv->schemes_treeview_model);
|
|
|
|
def_id = ensure_color_scheme_id (def_id);
|
|
if (def_id == NULL)
|
|
{
|
|
g_warning ("Cannot build the list of available color schemes.\n"
|
|
"Please check your GtkSourceView installation.");
|
|
return NULL;
|
|
}
|
|
|
|
schemes = gedit_style_scheme_manager_list_schemes_sorted (gedit_get_style_scheme_manager ());
|
|
l = schemes;
|
|
while (l != NULL)
|
|
{
|
|
GtkSourceStyleScheme *scheme;
|
|
const gchar *id;
|
|
const gchar *name;
|
|
const gchar *description;
|
|
GtkTreeIter iter;
|
|
|
|
scheme = GTK_SOURCE_STYLE_SCHEME (l->data);
|
|
|
|
id = gtk_source_style_scheme_get_id (scheme);
|
|
name = gtk_source_style_scheme_get_name (scheme);
|
|
description = gtk_source_style_scheme_get_description (scheme);
|
|
|
|
gtk_list_store_append (dlg->priv->schemes_treeview_model, &iter);
|
|
gtk_list_store_set (dlg->priv->schemes_treeview_model,
|
|
&iter,
|
|
ID_COLUMN, id,
|
|
NAME_COLUMN, name,
|
|
DESC_COLUMN, description,
|
|
-1);
|
|
|
|
g_return_val_if_fail (def_id != NULL, NULL);
|
|
if (strcmp (id, def_id) == 0)
|
|
{
|
|
GtkTreeSelection *selection;
|
|
|
|
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (dlg->priv->schemes_treeview));
|
|
gtk_tree_selection_select_iter (selection, &iter);
|
|
}
|
|
|
|
l = g_slist_next (l);
|
|
}
|
|
|
|
g_slist_free (schemes);
|
|
|
|
return def_id;
|
|
}
|
|
|
|
static void
|
|
add_scheme_chooser_response_cb (GtkDialog *chooser,
|
|
gint res_id,
|
|
GeditPreferencesDialog *dlg)
|
|
{
|
|
gchar* filename;
|
|
const gchar *scheme_id;
|
|
|
|
if (res_id != GTK_RESPONSE_ACCEPT)
|
|
{
|
|
gtk_widget_hide (GTK_WIDGET (chooser));
|
|
return;
|
|
}
|
|
|
|
filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (chooser));
|
|
if (filename == NULL)
|
|
return;
|
|
|
|
gtk_widget_hide (GTK_WIDGET (chooser));
|
|
|
|
scheme_id = _gedit_style_scheme_manager_install_scheme (
|
|
gedit_get_style_scheme_manager (),
|
|
filename);
|
|
g_free (filename);
|
|
|
|
if (scheme_id == NULL)
|
|
{
|
|
gedit_warning (GTK_WINDOW (dlg),
|
|
_("The selected color scheme cannot be installed."));
|
|
|
|
return;
|
|
}
|
|
|
|
gedit_prefs_manager_set_source_style_scheme (scheme_id);
|
|
|
|
scheme_id = populate_color_scheme_list (dlg, scheme_id);
|
|
|
|
set_buttons_sensisitivity_according_to_scheme (dlg, scheme_id);
|
|
}
|
|
|
|
static void
|
|
install_scheme_clicked (GtkButton *button,
|
|
GeditPreferencesDialog *dlg)
|
|
{
|
|
GtkWidget *chooser;
|
|
GtkFileFilter *filter;
|
|
|
|
if (dlg->priv->install_scheme_file_schooser != NULL) {
|
|
gtk_window_present (GTK_WINDOW (dlg->priv->install_scheme_file_schooser));
|
|
gtk_widget_grab_focus (dlg->priv->install_scheme_file_schooser);
|
|
return;
|
|
}
|
|
|
|
chooser = gtk_file_chooser_dialog_new (_("Add Scheme"),
|
|
GTK_WINDOW (dlg),
|
|
GTK_FILE_CHOOSER_ACTION_OPEN,
|
|
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
|
|
NULL);
|
|
|
|
gedit_dialog_add_button (GTK_DIALOG (chooser),
|
|
_("A_dd Scheme"),
|
|
GTK_STOCK_ADD,
|
|
GTK_RESPONSE_ACCEPT);
|
|
|
|
gtk_window_set_destroy_with_parent (GTK_WINDOW (chooser), TRUE);
|
|
|
|
/* Filters */
|
|
filter = gtk_file_filter_new ();
|
|
gtk_file_filter_set_name (filter, _("Color Scheme Files"));
|
|
gtk_file_filter_add_pattern (filter, "*.xml");
|
|
gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (chooser), filter);
|
|
|
|
gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (chooser), filter);
|
|
|
|
filter = gtk_file_filter_new ();
|
|
gtk_file_filter_set_name (filter, _("All Files"));
|
|
gtk_file_filter_add_pattern (filter, "*");
|
|
gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (chooser), filter);
|
|
|
|
gtk_dialog_set_default_response (GTK_DIALOG (chooser), GTK_RESPONSE_ACCEPT);
|
|
|
|
g_signal_connect (chooser,
|
|
"response",
|
|
G_CALLBACK (add_scheme_chooser_response_cb),
|
|
dlg);
|
|
|
|
dlg->priv->install_scheme_file_schooser = chooser;
|
|
|
|
g_object_add_weak_pointer (G_OBJECT (chooser),
|
|
(gpointer) &dlg->priv->install_scheme_file_schooser);
|
|
|
|
gtk_widget_show (chooser);
|
|
}
|
|
|
|
static void
|
|
uninstall_scheme_clicked (GtkButton *button,
|
|
GeditPreferencesDialog *dlg)
|
|
{
|
|
GtkTreeSelection *selection;
|
|
GtkTreeModel *model;
|
|
GtkTreeIter iter;
|
|
|
|
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (dlg->priv->schemes_treeview));
|
|
model = GTK_TREE_MODEL (dlg->priv->schemes_treeview_model);
|
|
|
|
if (gtk_tree_selection_get_selected (selection,
|
|
&model,
|
|
&iter))
|
|
{
|
|
gchar *id;
|
|
gchar *name;
|
|
|
|
gtk_tree_model_get (model, &iter,
|
|
ID_COLUMN, &id,
|
|
NAME_COLUMN, &name,
|
|
-1);
|
|
|
|
if (!_gedit_style_scheme_manager_uninstall_scheme (gedit_get_style_scheme_manager (), id))
|
|
{
|
|
gedit_warning (GTK_WINDOW (dlg),
|
|
_("Could not remove color scheme \"%s\"."),
|
|
name);
|
|
}
|
|
else
|
|
{
|
|
const gchar *real_new_id;
|
|
gchar *new_id = NULL;
|
|
GtkTreePath *path;
|
|
GtkTreeIter new_iter;
|
|
gboolean new_iter_set = FALSE;
|
|
|
|
/* If the removed style scheme is the last of the list,
|
|
* set as new default style scheme the previous one,
|
|
* otherwise set the next one.
|
|
* To make this possible, we need to get the id of the
|
|
* new default style scheme before re-populating the list.
|
|
* Fall back to "classic" if it is not possible to get
|
|
* the id
|
|
*/
|
|
path = gtk_tree_model_get_path (model, &iter);
|
|
|
|
/* Try to move to the next path */
|
|
gtk_tree_path_next (path);
|
|
if (!gtk_tree_model_get_iter (model, &new_iter, path))
|
|
{
|
|
/* It seems the removed style scheme was the
|
|
* last of the list. Try to move to the
|
|
* previous one */
|
|
gtk_tree_path_free (path);
|
|
|
|
path = gtk_tree_model_get_path (model, &iter);
|
|
|
|
gtk_tree_path_prev (path);
|
|
if (gtk_tree_model_get_iter (model, &new_iter, path))
|
|
new_iter_set = TRUE;
|
|
}
|
|
else
|
|
new_iter_set = TRUE;
|
|
|
|
gtk_tree_path_free (path);
|
|
|
|
if (new_iter_set)
|
|
gtk_tree_model_get (model, &new_iter,
|
|
ID_COLUMN, &new_id,
|
|
-1);
|
|
|
|
real_new_id = populate_color_scheme_list (dlg, new_id);
|
|
g_free (new_id);
|
|
|
|
set_buttons_sensisitivity_according_to_scheme (dlg, real_new_id);
|
|
|
|
if (real_new_id != NULL)
|
|
gedit_prefs_manager_set_source_style_scheme (real_new_id);
|
|
}
|
|
|
|
g_free (id);
|
|
g_free (name);
|
|
}
|
|
}
|
|
|
|
static void
|
|
scheme_description_cell_data_func (GtkTreeViewColumn *column,
|
|
GtkCellRenderer *renderer,
|
|
GtkTreeModel *model,
|
|
GtkTreeIter *iter,
|
|
gpointer data)
|
|
{
|
|
gchar *name;
|
|
gchar *desc;
|
|
gchar *text;
|
|
|
|
gtk_tree_model_get (model, iter,
|
|
NAME_COLUMN, &name,
|
|
DESC_COLUMN, &desc,
|
|
-1);
|
|
|
|
if (desc != NULL)
|
|
{
|
|
text = g_markup_printf_escaped ("<b>%s</b> - %s",
|
|
name,
|
|
desc);
|
|
}
|
|
else
|
|
{
|
|
text = g_markup_printf_escaped ("<b>%s</b>",
|
|
name);
|
|
}
|
|
|
|
g_free (name);
|
|
g_free (desc);
|
|
|
|
g_object_set (G_OBJECT (renderer),
|
|
"markup",
|
|
text,
|
|
NULL);
|
|
|
|
g_free (text);
|
|
}
|
|
|
|
static void
|
|
setup_font_colors_page_style_scheme_section (GeditPreferencesDialog *dlg)
|
|
{
|
|
GtkCellRenderer *renderer;
|
|
GtkTreeViewColumn *column;
|
|
GtkTreeSelection *selection;
|
|
const gchar *def_id;
|
|
|
|
gedit_debug (DEBUG_PREFS);
|
|
|
|
/* Create GtkListStore for styles & setup treeview. */
|
|
dlg->priv->schemes_treeview_model = gtk_list_store_new (NUM_COLUMNS,
|
|
G_TYPE_STRING,
|
|
G_TYPE_STRING,
|
|
G_TYPE_STRING,
|
|
G_TYPE_STRING);
|
|
|
|
gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (dlg->priv->schemes_treeview_model),
|
|
0,
|
|
GTK_SORT_ASCENDING);
|
|
gtk_tree_view_set_model (GTK_TREE_VIEW (dlg->priv->schemes_treeview),
|
|
GTK_TREE_MODEL (dlg->priv->schemes_treeview_model));
|
|
|
|
column = gtk_tree_view_column_new ();
|
|
|
|
renderer = gtk_cell_renderer_text_new ();
|
|
g_object_set (renderer, "ellipsize", PANGO_ELLIPSIZE_END, NULL);
|
|
gtk_tree_view_column_pack_start (column, renderer, TRUE);
|
|
gtk_tree_view_column_set_cell_data_func (column,
|
|
renderer,
|
|
scheme_description_cell_data_func,
|
|
dlg,
|
|
NULL);
|
|
|
|
gtk_tree_view_append_column (GTK_TREE_VIEW (dlg->priv->schemes_treeview),
|
|
column);
|
|
|
|
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (dlg->priv->schemes_treeview));
|
|
gtk_tree_selection_set_mode (selection, GTK_SELECTION_BROWSE);
|
|
|
|
def_id = populate_color_scheme_list (dlg, NULL);
|
|
|
|
/* Connect signals */
|
|
g_signal_connect (dlg->priv->schemes_treeview,
|
|
"cursor-changed",
|
|
G_CALLBACK (style_scheme_changed),
|
|
dlg);
|
|
g_signal_connect (dlg->priv->install_scheme_button,
|
|
"clicked",
|
|
G_CALLBACK (install_scheme_clicked),
|
|
dlg);
|
|
g_signal_connect (dlg->priv->uninstall_scheme_button,
|
|
"clicked",
|
|
G_CALLBACK (uninstall_scheme_clicked),
|
|
dlg);
|
|
|
|
/* Set initial widget sensitivity */
|
|
set_buttons_sensisitivity_according_to_scheme (dlg, def_id);
|
|
}
|
|
|
|
static void
|
|
setup_font_colors_page (GeditPreferencesDialog *dlg)
|
|
{
|
|
setup_font_colors_page_font_section (dlg);
|
|
setup_font_colors_page_style_scheme_section (dlg);
|
|
}
|
|
|
|
static void
|
|
setup_plugins_page (GeditPreferencesDialog *dlg)
|
|
{
|
|
GtkWidget *page_content;
|
|
|
|
gedit_debug (DEBUG_PREFS);
|
|
|
|
page_content = gedit_plugin_manager_new ();
|
|
g_return_if_fail (page_content != NULL);
|
|
|
|
gtk_box_pack_start (GTK_BOX (dlg->priv->plugin_manager_place_holder),
|
|
page_content,
|
|
TRUE,
|
|
TRUE,
|
|
0);
|
|
|
|
gtk_widget_show_all (page_content);
|
|
}
|
|
|
|
static void
|
|
gedit_preferences_dialog_init (GeditPreferencesDialog *dlg)
|
|
{
|
|
GtkWidget *error_widget;
|
|
gboolean ret;
|
|
gchar *file;
|
|
gchar *root_objects[] = {
|
|
"notebook",
|
|
"adjustment1",
|
|
"adjustment2",
|
|
"adjustment3",
|
|
"install_scheme_image",
|
|
NULL
|
|
};
|
|
|
|
gedit_debug (DEBUG_PREFS);
|
|
|
|
dlg->priv = GEDIT_PREFERENCES_DIALOG_GET_PRIVATE (dlg);
|
|
|
|
gtk_dialog_add_buttons (GTK_DIALOG (dlg),
|
|
GTK_STOCK_CLOSE,
|
|
GTK_RESPONSE_CLOSE,
|
|
GTK_STOCK_HELP,
|
|
GTK_RESPONSE_HELP,
|
|
NULL);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (dlg), _("gedit Preferences"));
|
|
gtk_window_set_resizable (GTK_WINDOW (dlg), FALSE);
|
|
gtk_dialog_set_has_separator (GTK_DIALOG (dlg), FALSE);
|
|
gtk_window_set_destroy_with_parent (GTK_WINDOW (dlg), TRUE);
|
|
|
|
/* HIG defaults */
|
|
gtk_container_set_border_width (GTK_CONTAINER (dlg), 5);
|
|
gtk_box_set_spacing (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dlg))), 2); /* 2 * 5 + 2 = 12 */
|
|
gtk_container_set_border_width (GTK_CONTAINER (gtk_dialog_get_action_area (GTK_DIALOG (dlg))), 5);
|
|
gtk_box_set_spacing (GTK_BOX (gtk_dialog_get_action_area (GTK_DIALOG (dlg))), 6);
|
|
|
|
g_signal_connect (dlg,
|
|
"response",
|
|
G_CALLBACK (dialog_response_handler),
|
|
NULL);
|
|
|
|
file = gedit_dirs_get_ui_file ("gedit-preferences-dialog.ui");
|
|
ret = gedit_utils_get_ui_objects (file,
|
|
root_objects,
|
|
&error_widget,
|
|
|
|
"notebook", &dlg->priv->notebook,
|
|
|
|
"display_line_numbers_checkbutton", &dlg->priv->display_line_numbers_checkbutton,
|
|
"highlight_current_line_checkbutton", &dlg->priv->highlight_current_line_checkbutton,
|
|
"bracket_matching_checkbutton", &dlg->priv->bracket_matching_checkbutton,
|
|
"wrap_text_checkbutton", &dlg->priv->wrap_text_checkbutton,
|
|
"split_checkbutton", &dlg->priv->split_checkbutton,
|
|
|
|
"right_margin_checkbutton", &dlg->priv->right_margin_checkbutton,
|
|
"right_margin_position_spinbutton", &dlg->priv->right_margin_position_spinbutton,
|
|
"right_margin_position_hbox", &dlg->priv->right_margin_position_hbox,
|
|
|
|
"tabs_width_spinbutton", &dlg->priv->tabs_width_spinbutton,
|
|
"tabs_width_hbox", &dlg->priv->tabs_width_hbox,
|
|
"insert_spaces_checkbutton", &dlg->priv->insert_spaces_checkbutton,
|
|
|
|
"auto_indent_checkbutton", &dlg->priv->auto_indent_checkbutton,
|
|
|
|
"autosave_hbox", &dlg->priv->autosave_hbox,
|
|
"backup_copy_checkbutton", &dlg->priv->backup_copy_checkbutton,
|
|
"auto_save_checkbutton", &dlg->priv->auto_save_checkbutton,
|
|
"auto_save_spinbutton", &dlg->priv->auto_save_spinbutton,
|
|
|
|
"default_font_checkbutton", &dlg->priv->default_font_checkbutton,
|
|
"font_button", &dlg->priv->font_button,
|
|
"font_hbox", &dlg->priv->font_hbox,
|
|
|
|
"schemes_treeview", &dlg->priv->schemes_treeview,
|
|
"install_scheme_button", &dlg->priv->install_scheme_button,
|
|
"uninstall_scheme_button", &dlg->priv->uninstall_scheme_button,
|
|
|
|
"plugin_manager_place_holder", &dlg->priv->plugin_manager_place_holder,
|
|
|
|
NULL);
|
|
g_free (file);
|
|
|
|
if (!ret)
|
|
{
|
|
gtk_widget_show (error_widget);
|
|
|
|
gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dlg))),
|
|
error_widget,
|
|
TRUE, TRUE, 0);
|
|
|
|
return;
|
|
}
|
|
|
|
gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dlg))),
|
|
dlg->priv->notebook, FALSE, FALSE, 0);
|
|
g_object_unref (dlg->priv->notebook);
|
|
gtk_container_set_border_width (GTK_CONTAINER (dlg->priv->notebook), 5);
|
|
|
|
setup_editor_page (dlg);
|
|
setup_view_page (dlg);
|
|
setup_font_colors_page (dlg);
|
|
setup_plugins_page (dlg);
|
|
}
|
|
|
|
void
|
|
gedit_show_preferences_dialog (GeditWindow *parent)
|
|
{
|
|
gedit_debug (DEBUG_PREFS);
|
|
|
|
g_return_if_fail (GEDIT_IS_WINDOW (parent));
|
|
|
|
if (preferences_dialog == NULL)
|
|
{
|
|
preferences_dialog = GTK_WIDGET (g_object_new (GEDIT_TYPE_PREFERENCES_DIALOG, NULL));
|
|
g_signal_connect (preferences_dialog,
|
|
"destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&preferences_dialog);
|
|
}
|
|
|
|
if (GTK_WINDOW (parent) != gtk_window_get_transient_for (GTK_WINDOW (preferences_dialog)))
|
|
{
|
|
gtk_window_set_transient_for (GTK_WINDOW (preferences_dialog),
|
|
GTK_WINDOW (parent));
|
|
}
|
|
|
|
gtk_window_present (GTK_WINDOW (preferences_dialog));
|
|
}
|