renaming from gedit to pluma

author: Perberos <[email protected]> 2011-11-07 19:52:18 -0300
committer: Perberos <[email protected]> 2011-11-07 19:52:18 -0300
commit: 5ded9cba8563f336939400303d6a841d5089b107 (patch)
tree: c5676588cff26ba37e12369fe4de24b54e9f6682 /pluma/dialogs/pluma-preferences-dialog.c
parent: f00b3a11a199f9f85a4d46a600f9d14179b37dbf (diff)
download: pluma-5ded9cba8563f336939400303d6a841d5089b107.tar.bz2
pluma-5ded9cba8563f336939400303d6a841d5089b107.tar.xz
1 files changed, 1189 insertions, 0 deletions
diff --git a/pluma/dialogs/pluma-preferences-dialog.c b/pluma/dialogs/pluma-preferences-dialog.c
new file mode 100755
index 00000000..e14cb83d
--- /dev/null
+++ b/pluma/dialogs/pluma-preferences-dialog.c
@@ -0,0 +1,1189 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ * pluma-preferences-dialog.c
+ * This file is part of pluma
+ *
+ * Copyright (C) 2001-2005 Paolo Maggi 
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, 
+ * Boston, MA 02111-1307, USA. 
+ */
+
+/*
+ * Modified by the pluma Team, 2001-2003. See the AUTHORS file for a 
+ * list of people on the pluma Team. 
+ * See the ChangeLog files for a list of changes. 
+ *
+ * $Id$
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include <string.h>
+
+#include <glib/gi18n.h>
+#include <mateconf/mateconf-client.h>
+
+#include <pluma/pluma-prefs-manager.h>
+
+#include "pluma-preferences-dialog.h"
+#include "pluma-utils.h"
+#include "pluma-debug.h"
+#include "pluma-document.h"
+#include "pluma-style-scheme-manager.h"
+#include "pluma-plugin-manager.h"
+#include "pluma-help.h"
+#include "pluma-dirs.h"
+
+/*
+ * pluma-preferences dialog is a singleton since we don't
+ * want two dialogs showing an inconsistent state of the
+ * preferences.
+ * When pluma_show_preferences_dialog is called and there
+ * is already a prefs dialog dialog open, it is reparented
+ * and shown.
+ */
+
+static GtkWidget *preferences_dialog = NULL;
+
+
+enum
+{
+ ID_COLUMN = 0,
+ NAME_COLUMN,
+ DESC_COLUMN,
+ NUM_COLUMNS
+};
+
+
+#define PLUMA_PREFERENCES_DIALOG_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), \
+ PLUMA_TYPE_PREFERENCES_DIALOG, \
+ PlumaPreferencesDialogPrivate))
+
+struct _PlumaPreferencesDialogPrivate
+{
+ GtkWidget *notebook;
+
+ /* Font */
+ GtkWidget *default_font_checkbutton;
+ GtkWidget *font_button;
+ GtkWidget *font_hbox;
+
+ /* Style Scheme */
+ GtkListStore *schemes_treeview_model;
+ GtkWidget *schemes_treeview;
+ GtkWidget *install_scheme_button;
+ GtkWidget *uninstall_scheme_button;
+ 
+ GtkWidget *install_scheme_file_schooser;
+
+ /* Tabs */
+ GtkWidget *tabs_width_spinbutton;
+ GtkWidget *insert_spaces_checkbutton;
+ GtkWidget *tabs_width_hbox;
+
+ /* Auto indentation */
+ GtkWidget *auto_indent_checkbutton;
+
+ /* Text Wrapping */
+ GtkWidget *wrap_text_checkbutton;
+ GtkWidget *split_checkbutton;
+
+ /* File Saving */
+ GtkWidget *backup_copy_checkbutton;
+ GtkWidget *auto_save_checkbutton;
+ GtkWidget *auto_save_spinbutton;
+ GtkWidget *autosave_hbox;
+ 
+ /* Line numbers */
+ GtkWidget *display_line_numbers_checkbutton;
+
+ /* Highlight current line */
+ GtkWidget *highlight_current_line_checkbutton;
+ 
+ /* Highlight matching bracket */
+ GtkWidget *bracket_matching_checkbutton;
+ 
+ /* Right margin */
+ GtkWidget *right_margin_checkbutton;
+ GtkWidget *right_margin_position_spinbutton;
+ GtkWidget *right_margin_position_hbox;
+
+ /* Plugins manager */
+ GtkWidget *plugin_manager_place_holder;
+
+ /* Style Scheme editor dialog */
+ GtkWidget *style_scheme_dialog;
+};
+
+
+G_DEFINE_TYPE(PlumaPreferencesDialog, pluma_preferences_dialog, GTK_TYPE_DIALOG)
+
+
+static void 
+pluma_preferences_dialog_class_init (PlumaPreferencesDialogClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ g_type_class_add_private (object_class, sizeof (PlumaPreferencesDialogPrivate));
+}
+
+static void
+dialog_response_handler (GtkDialog *dlg, 
+ gint res_id)
+{
+ pluma_debug (DEBUG_PREFS);
+
+ switch (res_id)
+ {
+ case GTK_RESPONSE_HELP:
+ pluma_help_display (GTK_WINDOW (dlg),
+ NULL,
+ "pluma-prefs");
+
+ g_signal_stop_emission_by_name (dlg, "response");
+
+ break;
+
+ default:
+ gtk_widget_destroy (GTK_WIDGET(dlg));
+ }
+}
+
+static void
+tabs_width_spinbutton_value_changed (GtkSpinButton *spin_button,
+ PlumaPreferencesDialog *dlg)
+{
+ pluma_debug (DEBUG_PREFS);
+
+ g_return_if_fail (spin_button == GTK_SPIN_BUTTON (dlg->priv->tabs_width_spinbutton));
+
+ pluma_prefs_manager_set_tabs_size (gtk_spin_button_get_value_as_int (spin_button));
+}
+ 
+static void
+insert_spaces_checkbutton_toggled (GtkToggleButton *button,
+ PlumaPreferencesDialog *dlg)
+{
+ pluma_debug (DEBUG_PREFS);
+
+ g_return_if_fail (button == GTK_TOGGLE_BUTTON (dlg->priv->insert_spaces_checkbutton));
+
+ pluma_prefs_manager_set_insert_spaces (gtk_toggle_button_get_active (button));
+}
+
+static void
+auto_indent_checkbutton_toggled (GtkToggleButton *button,
+ PlumaPreferencesDialog *dlg)
+{
+ pluma_debug (DEBUG_PREFS);
+
+ g_return_if_fail (button == GTK_TOGGLE_BUTTON (dlg->priv->auto_indent_checkbutton));
+
+ pluma_prefs_manager_set_auto_indent (gtk_toggle_button_get_active (button));
+}
+
+static void
+auto_save_checkbutton_toggled (GtkToggleButton *button,
+ PlumaPreferencesDialog *dlg)
+{
+ pluma_debug (DEBUG_PREFS);
+
+ g_return_if_fail (button == GTK_TOGGLE_BUTTON (dlg->priv->auto_save_checkbutton));
+
+ if (gtk_toggle_button_get_active (button))
+ {
+ gtk_widget_set_sensitive (dlg->priv->auto_save_spinbutton, 
+ pluma_prefs_manager_auto_save_interval_can_set());
+
+ pluma_prefs_manager_set_auto_save (TRUE);
+ }
+ else 
+ {
+ gtk_widget_set_sensitive (dlg->priv->auto_save_spinbutton, FALSE);
+ pluma_prefs_manager_set_auto_save (FALSE);
+ }
+}
+
+static void
+backup_copy_checkbutton_toggled (GtkToggleButton *button,
+ PlumaPreferencesDialog *dlg)
+{
+ pluma_debug (DEBUG_PREFS);
+
+ g_return_if_fail (button == GTK_TOGGLE_BUTTON (dlg->priv->backup_copy_checkbutton));
+ 
+ pluma_prefs_manager_set_create_backup_copy (gtk_toggle_button_get_active (button));
+}
+
+static void
+auto_save_spinbutton_value_changed (GtkSpinButton *spin_button,
+ PlumaPreferencesDialog *dlg)
+{
+ g_return_if_fail (spin_button == GTK_SPIN_BUTTON (dlg->priv->auto_save_spinbutton));
+
+ pluma_prefs_manager_set_auto_save_interval (
+ MAX (1, gtk_spin_button_get_value_as_int (spin_button)));
+}
+
+static void
+setup_editor_page (PlumaPreferencesDialog *dlg)
+{
+ gboolean auto_save;
+ gint auto_save_interval;
+
+ pluma_debug (DEBUG_PREFS);
+
+ /* Set initial state */
+ gtk_spin_button_set_value (GTK_SPIN_BUTTON (dlg->priv->tabs_width_spinbutton),
+ (guint) pluma_prefs_manager_get_tabs_size ());
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dlg->priv->insert_spaces_checkbutton), 
+ pluma_prefs_manager_get_insert_spaces ());
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dlg->priv->auto_indent_checkbutton), 
+ pluma_prefs_manager_get_auto_indent ());
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dlg->priv->backup_copy_checkbutton),
+ pluma_prefs_manager_get_create_backup_copy ());
+
+ auto_save = pluma_prefs_manager_get_auto_save ();
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dlg->priv->auto_save_checkbutton),
+ auto_save);
+
+ auto_save_interval = pluma_prefs_manager_get_auto_save_interval ();
+ if (auto_save_interval <= 0)
+ auto_save_interval = GPM_DEFAULT_AUTO_SAVE_INTERVAL;
+
+ gtk_spin_button_set_value (GTK_SPIN_BUTTON (dlg->priv->auto_save_spinbutton),
+ auto_save_interval);
+
+ /* Set widget sensitivity */
+ gtk_widget_set_sensitive (dlg->priv->tabs_width_hbox, 
+ pluma_prefs_manager_tabs_size_can_set ());
+ gtk_widget_set_sensitive (dlg->priv->insert_spaces_checkbutton,
+ pluma_prefs_manager_insert_spaces_can_set ());
+ gtk_widget_set_sensitive (dlg->priv->auto_indent_checkbutton,
+ pluma_prefs_manager_auto_indent_can_set ());
+ gtk_widget_set_sensitive (dlg->priv->backup_copy_checkbutton,
+ pluma_prefs_manager_create_backup_copy_can_set ());
+ gtk_widget_set_sensitive (dlg->priv->autosave_hbox, 
+ pluma_prefs_manager_auto_save_can_set ()); 
+ gtk_widget_set_sensitive (dlg->priv->auto_save_spinbutton, 
+ auto_save &&
+ pluma_prefs_manager_auto_save_interval_can_set ());
+
+ /* Connect signal */
+ g_signal_connect (dlg->priv->tabs_width_spinbutton,
+ "value_changed",
+ G_CALLBACK (tabs_width_spinbutton_value_changed),
+ dlg);
+ g_signal_connect (dlg->priv->insert_spaces_checkbutton,
+ "toggled",
+ G_CALLBACK (insert_spaces_checkbutton_toggled),
+ dlg);
+ g_signal_connect (dlg->priv->auto_indent_checkbutton,
+ "toggled",
+ G_CALLBACK (auto_indent_checkbutton_toggled),
+ dlg);
+ g_signal_connect (dlg->priv->auto_save_checkbutton,
+ "toggled",
+ G_CALLBACK (auto_save_checkbutton_toggled),
+ dlg);
+ g_signal_connect (dlg->priv->backup_copy_checkbutton,
+ "toggled",
+ G_CALLBACK (backup_copy_checkbutton_toggled),
+ dlg);
+ g_signal_connect (dlg->priv->auto_save_spinbutton,
+ "value_changed",
+ G_CALLBACK (auto_save_spinbutton_value_changed),
+ dlg);
+}
+
+static void
+display_line_numbers_checkbutton_toggled (GtkToggleButton *button,
+ PlumaPreferencesDialog *dlg)
+{
+ g_return_if_fail (button == 
+ GTK_TOGGLE_BUTTON (dlg->priv->display_line_numbers_checkbutton));
+
+ pluma_prefs_manager_set_display_line_numbers (gtk_toggle_button_get_active (button));
+}
+
+static void
+highlight_current_line_checkbutton_toggled (GtkToggleButton *button,
+ PlumaPreferencesDialog *dlg)
+{
+ g_return_if_fail (button == 
+ GTK_TOGGLE_BUTTON (dlg->priv->highlight_current_line_checkbutton));
+
+ pluma_prefs_manager_set_highlight_current_line (gtk_toggle_button_get_active (button));
+}
+
+static void
+bracket_matching_checkbutton_toggled (GtkToggleButton *button,
+ PlumaPreferencesDialog *dlg)
+{
+ g_return_if_fail (button == 
+ GTK_TOGGLE_BUTTON (dlg->priv->bracket_matching_checkbutton));
+
+ pluma_prefs_manager_set_bracket_matching (
+ gtk_toggle_button_get_active (button));
+}
+
+static gboolean split_button_state = TRUE;
+
+static void
+wrap_mode_checkbutton_toggled (GtkToggleButton *button, 
+ PlumaPreferencesDialog *dlg)
+{
+ if (!gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dlg->priv->wrap_text_checkbutton)))
+ {
+ pluma_prefs_manager_set_wrap_mode (GTK_WRAP_NONE);
+ 
+ gtk_widget_set_sensitive (dlg->priv->split_checkbutton, 
+ FALSE);
+ gtk_toggle_button_set_inconsistent (
+ GTK_TOGGLE_BUTTON (dlg->priv->split_checkbutton), TRUE);
+ }
+ else
+ {
+ gtk_widget_set_sensitive (dlg->priv->split_checkbutton, 
+ TRUE);
+
+ gtk_toggle_button_set_inconsistent (
+ GTK_TOGGLE_BUTTON (dlg->priv->split_checkbutton), FALSE);
+
+
+ if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dlg->priv->split_checkbutton)))
+ {
+ split_button_state = TRUE;
+ 
+ pluma_prefs_manager_set_wrap_mode (GTK_WRAP_WORD);
+ }
+ else
+ {
+ split_button_state = FALSE;
+ 
+ pluma_prefs_manager_set_wrap_mode (GTK_WRAP_CHAR);
+ }
+ }
+}
+
+static void
+right_margin_checkbutton_toggled (GtkToggleButton *button,
+ PlumaPreferencesDialog *dlg)
+{
+ gboolean active;
+ 
+ g_return_if_fail (button == GTK_TOGGLE_BUTTON (dlg->priv->right_margin_checkbutton));
+
+ active = gtk_toggle_button_get_active (button);
+ 
+ pluma_prefs_manager_set_display_right_margin (active);
+
+ gtk_widget_set_sensitive (dlg->priv->right_margin_position_hbox,
+ active && 
+ pluma_prefs_manager_right_margin_position_can_set ());
+}
+
+static void
+right_margin_position_spinbutton_value_changed (GtkSpinButton *spin_button, 
+ PlumaPreferencesDialog *dlg)
+{
+ gint value;
+ 
+ g_return_if_fail (spin_button == GTK_SPIN_BUTTON (dlg->priv->right_margin_position_spinbutton));
+
+ value = CLAMP (gtk_spin_button_get_value_as_int (spin_button), 1, 160);
+
+ pluma_prefs_manager_set_right_margin_position (value);
+}
+
+static void
+setup_view_page (PlumaPreferencesDialog *dlg)
+{
+ GtkWrapMode wrap_mode;
+ gboolean display_right_margin;
+ gboolean wrap_mode_can_set;
+
+ pluma_debug (DEBUG_PREFS);
+ 
+ /* Set initial state */
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dlg->priv->display_line_numbers_checkbutton),
+ pluma_prefs_manager_get_display_line_numbers ());
+ 
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dlg->priv->highlight_current_line_checkbutton),
+ pluma_prefs_manager_get_highlight_current_line ());
+ 
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dlg->priv->bracket_matching_checkbutton),
+ pluma_prefs_manager_get_bracket_matching ());
+
+ wrap_mode = pluma_prefs_manager_get_wrap_mode ();
+ switch (wrap_mode )
+ {
+ case GTK_WRAP_WORD:
+ gtk_toggle_button_set_active (
+ GTK_TOGGLE_BUTTON (dlg->priv->wrap_text_checkbutton), TRUE);
+ gtk_toggle_button_set_active (
+ GTK_TOGGLE_BUTTON (dlg->priv->split_checkbutton), TRUE);
+ break;
+ case GTK_WRAP_CHAR:
+ gtk_toggle_button_set_active (
+ GTK_TOGGLE_BUTTON (dlg->priv->wrap_text_checkbutton), TRUE);
+ gtk_toggle_button_set_active (
+ GTK_TOGGLE_BUTTON (dlg->priv->split_checkbutton), FALSE);
+ break;
+ default:
+ gtk_toggle_button_set_active (
+ GTK_TOGGLE_BUTTON (dlg->priv->wrap_text_checkbutton), FALSE);
+ gtk_toggle_button_set_active (
+ GTK_TOGGLE_BUTTON (dlg->priv->split_checkbutton), split_button_state);
+ gtk_toggle_button_set_inconsistent (
+ GTK_TOGGLE_BUTTON (dlg->priv->split_checkbutton), TRUE);
+
+ }
+
+ display_right_margin = pluma_prefs_manager_get_display_right_margin ();
+ 
+ gtk_toggle_button_set_active (
+ GTK_TOGGLE_BUTTON (dlg->priv->right_margin_checkbutton), 
+ display_right_margin);
+ 
+ gtk_spin_button_set_value (
+ GTK_SPIN_BUTTON (dlg->priv->right_margin_position_spinbutton),
+ (guint)CLAMP (pluma_prefs_manager_get_right_margin_position (), 1, 160));
+ 
+ /* Set widgets sensitivity */
+ gtk_widget_set_sensitive (dlg->priv->display_line_numbers_checkbutton,
+ pluma_prefs_manager_display_line_numbers_can_set ());
+ gtk_widget_set_sensitive (dlg->priv->highlight_current_line_checkbutton,
+ pluma_prefs_manager_highlight_current_line_can_set ());
+ gtk_widget_set_sensitive (dlg->priv->bracket_matching_checkbutton,
+ pluma_prefs_manager_bracket_matching_can_set ());
+ wrap_mode_can_set = pluma_prefs_manager_wrap_mode_can_set ();
+ gtk_widget_set_sensitive (dlg->priv->wrap_text_checkbutton, 
+ wrap_mode_can_set);
+ gtk_widget_set_sensitive (dlg->priv->split_checkbutton, 
+ wrap_mode_can_set && 
+ (wrap_mode != GTK_WRAP_NONE));
+ gtk_widget_set_sensitive (dlg->priv->right_margin_checkbutton,
+ pluma_prefs_manager_display_right_margin_can_set ());
+ gtk_widget_set_sensitive (dlg->priv->right_margin_position_hbox,
+ display_right_margin && 
+ pluma_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,
+ PlumaPreferencesDialog *dlg)
+{
+ pluma_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);
+ pluma_prefs_manager_set_use_default_font (TRUE);
+ }
+ else
+ {
+ gtk_widget_set_sensitive (dlg->priv->font_hbox, 
+ pluma_prefs_manager_editor_font_can_set ());
+ pluma_prefs_manager_set_use_default_font (FALSE);
+ }
+}
+
+static void
+editor_font_button_font_set (GtkFontButton *font_button,
+ PlumaPreferencesDialog *dlg)
+{
+ const gchar *font_name;
+
+ pluma_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;
+ }
+
+ pluma_prefs_manager_set_editor_font (font_name);
+}
+
+static void
+setup_font_colors_page_font_section (PlumaPreferencesDialog *dlg)
+{
+ gboolean use_default_font;
+ gchar *editor_font = NULL;
+ gchar *label;
+
+ pluma_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"));
+
+ pluma_utils_set_atk_relation (dlg->priv->font_button,
+ dlg->priv->default_font_checkbutton,
+ ATK_RELATION_CONTROLLED_BY);
+ pluma_utils_set_atk_relation (dlg->priv->default_font_checkbutton,
+ dlg->priv->font_button, 
+ ATK_RELATION_CONTROLLER_FOR); 
+
+ editor_font = pluma_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 = pluma_prefs_manager_get_use_default_font ();
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dlg->priv->default_font_checkbutton),
+ use_default_font);
+
+ editor_font = pluma_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, 
+ pluma_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, 
+ pluma_prefs_manager_editor_font_can_set ());
+}
+
+static void
+set_buttons_sensisitivity_according_to_scheme (PlumaPreferencesDialog *dlg,
+ const gchar *scheme_id)
+{
+ gboolean editable;
+ 
+ editable = (scheme_id != NULL) && 
+ _pluma_style_scheme_manager_scheme_is_pluma_user_scheme (
+ pluma_get_style_scheme_manager (),
+ scheme_id);
+
+ gtk_widget_set_sensitive (dlg->priv->uninstall_scheme_button,
+ editable);
+}
+
+static void
+style_scheme_changed (GtkWidget *treeview,
+ PlumaPreferencesDialog *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);
+
+ pluma_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 = pluma_get_style_scheme_manager ();
+
+ if (id == NULL)
+ {
+ gchar *pref_id;
+
+ pref_id = pluma_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 
+ * pluma_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 (PlumaPreferencesDialog *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 = pluma_style_scheme_manager_list_schemes_sorted (pluma_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,
+ PlumaPreferencesDialog *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 = _pluma_style_scheme_manager_install_scheme (
+ pluma_get_style_scheme_manager (),
+ filename);
+ g_free (filename);
+
+ if (scheme_id == NULL)
+ {
+ pluma_warning (GTK_WINDOW (dlg),
+ _("The selected color scheme cannot be installed."));
+
+ return;
+ }
+
+ pluma_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,
+ PlumaPreferencesDialog *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);
+
+ pluma_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,
+ PlumaPreferencesDialog *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 (!_pluma_style_scheme_manager_uninstall_scheme (pluma_get_style_scheme_manager (), id))
+ {
+ pluma_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)
+ pluma_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 (PlumaPreferencesDialog *dlg)
+{
+ GtkCellRenderer *renderer;
+ GtkTreeViewColumn *column;
+ GtkTreeSelection *selection;
+ const gchar *def_id;
+ 
+ pluma_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 (PlumaPreferencesDialog *dlg)
+{
+ setup_font_colors_page_font_section (dlg);
+ setup_font_colors_page_style_scheme_section (dlg);
+}
+
+static void
+setup_plugins_page (PlumaPreferencesDialog *dlg)
+{
+ GtkWidget *page_content;
+
+ pluma_debug (DEBUG_PREFS);
+
+ page_content = pluma_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
+pluma_preferences_dialog_init (PlumaPreferencesDialog *dlg)
+{
+ GtkWidget *error_widget;
+ gboolean ret;
+ gchar *file;
+ gchar *root_objects[] = {
+ "notebook",
+ "adjustment1",
+ "adjustment2",
+ "adjustment3",
+ "install_scheme_image",
+ NULL
+ };
+
+ pluma_debug (DEBUG_PREFS);
+
+ dlg->priv = PLUMA_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), _("pluma 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 = pluma_dirs_get_ui_file ("pluma-preferences-dialog.ui");
+ ret = pluma_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
+pluma_show_preferences_dialog (PlumaWindow *parent)
+{
+ pluma_debug (DEBUG_PREFS);
+
+ g_return_if_fail (PLUMA_IS_WINDOW (parent));
+
+ if (preferences_dialog == NULL)
+ {
+ preferences_dialog = GTK_WIDGET (g_object_new (PLUMA_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));
+}
author	Perberos <[email protected]>	2011-11-07 19:52:18 -0300
committer	Perberos <[email protected]>	2011-11-07 19:52:18 -0300
commit	5ded9cba8563f336939400303d6a841d5089b107 (patch)
tree	c5676588cff26ba37e12369fe4de24b54e9f6682 /pluma/dialogs/pluma-preferences-dialog.c
parent	f00b3a11a199f9f85a4d46a600f9d14179b37dbf (diff)
download	pluma-5ded9cba8563f336939400303d6a841d5089b107.tar.bz2 pluma-5ded9cba8563f336939400303d6a841d5089b107.tar.xz