git.maemo.org Git - gconf-editor/blob - src/gconf-search-dialog.c

   1 /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
   2 /*
   3  * Copyright (C) 2004 Fernando Herrera <fherrera@onirica.com>
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License as
   7  * published by the Free Software Foundation; either version 2 of the
   8  * License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18  */
  19 #include "gconf-search.h"
  20 #include "gconf-search-dialog.h"
  21 #include "gconf-editor-window.h"
  22 #include "gconf-tree-model.h"
  23 #include "gconf-list-model.h"
  24 #include "gedit-output-window.h"
  25 #include <gconf/gconf-client.h>
  26 #include <gtk/gtk.h>
  27 #include <glib/gi18n.h>
  28 #include <string.h>
  29
  30 #include "gconf-stock-icons.h"
  31
  32 G_DEFINE_TYPE(GConfSearchDialog, gconf_search_dialog, GTK_TYPE_DIALOG)
  33
  34 static void
  35 gconf_search_dialog_response (GtkDialog *dialog, gint response_id)
  36 {
  37         gtk_widget_destroy (GTK_WIDGET (dialog));
  38 }
  39
  40 static void
  41 gconf_search_dialog_class_init (GConfSearchDialogClass *klass)
  42 {
  43         GtkDialogClass *dialog_class;
  44
  45         dialog_class = (GtkDialogClass *)klass;
  46
  47         dialog_class->response = gconf_search_dialog_response;
  48 }
  49
  50
  51 static void
  52 gconf_search_not_found_dialog (GConfSearchDialog *dialog)
  53 {
  54         GtkWidget *not_found_dialog;
  55
  56         not_found_dialog = gtk_message_dialog_new (GTK_WINDOW (dialog),
  57                                                    GTK_DIALOG_DESTROY_WITH_PARENT,
  58                                                    GTK_MESSAGE_ERROR,
  59                                                    GTK_BUTTONS_CLOSE,
  60                                                    _("Pattern not found"));
  61         gtk_dialog_run (GTK_DIALOG (not_found_dialog));
  62         gtk_widget_destroy (GTK_WIDGET (not_found_dialog));
  63 }
  64
  65 static void
  66 gconf_search_entry_changed (GtkEntry *entry, GConfSearchDialog *dialog)
  67 {
  68         gboolean find_sensitive;
  69         const gchar *text;
  70
  71         text = gtk_entry_get_text (GTK_ENTRY (entry));
  72         find_sensitive = text != NULL && text[0] != '\0';
  73
  74         gtk_widget_set_sensitive (dialog->search_button, find_sensitive);
  75 }
  76
  77 static void
  78 gconf_search_dialog_search (GtkWidget *button, GConfSearchDialog *dialog)
  79 {
  80         GConfEditorWindow *window;
  81         GdkCursor *cursor;
  82
  83         gchar *pattern;
  84         int res;
  85
  86         window = g_object_get_data (G_OBJECT (dialog), "editor-window");
  87         gedit_output_window_clear (GEDIT_OUTPUT_WINDOW (window->output_window));
  88         window->output_window_type = GCONF_EDITOR_WINDOW_OUTPUT_WINDOW_SEARCH;
  89
  90         pattern = g_strdup (gtk_entry_get_text (GTK_ENTRY (dialog->entry)));
  91
  92         cursor = gdk_cursor_new (GDK_WATCH);
  93         gdk_window_set_cursor (GTK_WIDGET (dialog)->window, cursor);
  94         gdk_cursor_unref (cursor);
  95         gdk_display_flush (gtk_widget_get_display (GTK_WIDGET (dialog)));
  96
  97         res = gconf_tree_model_build_match_list  (GCONF_TREE_MODEL (window->tree_model),
  98                                                   GEDIT_OUTPUT_WINDOW (window->output_window),
  99                                                   pattern,
 100                                                   gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->search_in_keys)),
 101                                                   gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->search_in_values)),
 102                                                   G_OBJECT (dialog));
 103
 104         g_free (pattern);
 105
 106         if (dialog != NULL) {
 107 #if 0
 108                 g_signal_handlers_disconnect_by_func (dialog->entry,
 109                                                       G_CALLBACK (gconf_search_entry_changed), dialog);
 110                 g_signal_handlers_disconnect_by_func (dialog->search_button,
 111                                                       G_CALLBACK (gconf_search_dialog_search), dialog);
 112 #endif
 113                 gdk_window_set_cursor (GTK_WIDGET (dialog)->window, NULL);
 114                 gdk_display_flush (gtk_widget_get_display (GTK_WIDGET (dialog)));
 115
 116                 if (res != 0) {
 117                         gtk_widget_destroy (GTK_WIDGET (dialog));
 118                 } else {
 119                         gconf_search_not_found_dialog (dialog);
 120                 }
 121         }
 122 }
 123
 124 static void
 125 gconf_search_dialog_init (GConfSearchDialog *dialog)
 126 {
 127         GtkWidget *hbox;
 128         GtkWidget *vbox;
 129         GtkWidget *label;
 130
 131         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
 132         gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
 133         gtk_container_set_border_width (GTK_CONTAINER (dialog), 5);
 134         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
 135
 136         hbox = gtk_hbox_new (FALSE, 12);
 137         vbox = gtk_vbox_new (FALSE, 6);
 138         gtk_container_set_border_width (GTK_CONTAINER (vbox), 5);
 139
 140         gtk_dialog_add_button (GTK_DIALOG (dialog), GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE);
 141
 142         gtk_window_set_title (GTK_WINDOW (dialog), _("Find"));
 143
 144         label = gtk_label_new_with_mnemonic (_("_Search for: "));
 145
 146         dialog->entry = gtk_entry_new ();
 147         g_signal_connect (dialog->entry, "changed",
 148                           G_CALLBACK (gconf_search_entry_changed), dialog);
 149         gtk_label_set_mnemonic_widget (GTK_LABEL(label), GTK_WIDGET(dialog->entry));
 150
 151         dialog->search_button = gtk_button_new_from_stock (GTK_STOCK_FIND);
 152         gtk_widget_set_sensitive (dialog->search_button, FALSE);
 153         g_signal_connect (dialog->search_button, "clicked",
 154                           G_CALLBACK (gconf_search_dialog_search), dialog);
 155
 156         GTK_WIDGET_SET_FLAGS(dialog->search_button, GTK_CAN_DEFAULT);
 157         gtk_window_set_default(GTK_WINDOW(dialog), dialog->search_button);
 158         gtk_entry_set_activates_default(GTK_ENTRY(dialog->entry), TRUE);
 159
 160         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
 161         gtk_box_pack_start (GTK_BOX (hbox), dialog->entry, FALSE, FALSE, 0);
 162
 163         gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
 164
 165         dialog->search_in_keys = gtk_check_button_new_with_mnemonic (_("Search also in key _names"));
 166         gtk_box_pack_start (GTK_BOX (vbox), dialog->search_in_keys, TRUE, TRUE, 0);
 167
 168         dialog->search_in_values = gtk_check_button_new_with_mnemonic (_("Search also in key _values"));
 169         gtk_box_pack_start (GTK_BOX (vbox), dialog->search_in_values, TRUE, TRUE, 0);
 170
 171         gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), vbox, TRUE, TRUE, 0);
 172         gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->action_area), dialog->search_button, TRUE, TRUE, 0);
 173         gtk_widget_show_all (GTK_DIALOG(dialog)->action_area);
 174         gtk_widget_show_all (vbox);
 175
 176         gtk_widget_show_all (hbox);
 177 }
 178
 179 GtkWidget *
 180 gconf_search_dialog_new (GtkWindow *parent)
 181 {
 182         GtkWidget *dialog;
 183
 184         dialog = g_object_new (GCONF_TYPE_SEARCH_DIALOG, NULL);
 185         g_object_set_data (G_OBJECT (dialog), "editor-window", parent);
 186         gtk_window_set_transient_for (GTK_WINDOW (dialog), parent);
 187         gtk_window_set_destroy_with_parent (GTK_WINDOW (dialog), TRUE);
 188
 189         return dialog;
 190 }