1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
2
3 /*
4 * GThumb
5 *
6 * Copyright (C) 2008 Free Software Foundation, Inc.
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 */
21
22
23 #include <config.h>
24 #include <glib/gi18n.h>
25 #include <gthumb.h>
26 #include <extensions/catalogs/gth-catalog.h>
27 #include "actions.h"
28 #include "gth-search-editor-dialog.h"
29 #include "gth-search-task.h"
30
31
32 static void
search_editor_dialog__response_cb(GtkDialog * dialog,int response,gpointer user_data)33 search_editor_dialog__response_cb (GtkDialog *dialog,
34 int response,
35 gpointer user_data)
36 {
37 GthBrowser *browser = user_data;
38 GthSearch *search;
39 GError *error = NULL;
40 GFile *search_catalog;
41 GthTask *task;
42
43 if (response != GTK_RESPONSE_OK) {
44 gtk_widget_destroy (GTK_WIDGET (dialog));
45 return;
46 }
47
48 search = gth_search_editor_dialog_get_search (GTH_SEARCH_EDITOR_DIALOG (dialog), &error);
49 if (search == NULL) {
50 _gtk_error_dialog_from_gerror_show (GTK_WINDOW (dialog), _("Could not perform the search"), error);
51 g_clear_error (&error);
52 return;
53 }
54
55 search_catalog = gth_catalog_file_from_relative_path (_("Search Result"), ".search");
56 task = gth_search_task_new (browser, search, search_catalog);
57 gth_browser_exec_task (browser, task, GTH_TASK_FLAGS_FOREGROUND);
58
59 g_object_unref (task);
60 g_object_unref (search_catalog);
61 g_object_unref (search);
62 gtk_widget_destroy (GTK_WIDGET (dialog));
63 }
64
65
66 void
gth_browser_activate_find(GSimpleAction * action,GVariant * parameter,gpointer user_data)67 gth_browser_activate_find (GSimpleAction *action,
68 GVariant *parameter,
69 gpointer user_data)
70 {
71 GthBrowser *browser = GTH_BROWSER (user_data);
72 GthSearch *search;
73 GtkWidget *dialog;
74
75 search = gth_search_new ();
76 gth_search_set_source (search, gth_browser_get_location (browser), TRUE);
77
78 dialog = gth_search_editor_dialog_new (_("Find"), search, GTK_WINDOW (browser));
79 gtk_dialog_add_button (GTK_DIALOG (dialog), _GTK_LABEL_CANCEL, GTK_RESPONSE_CANCEL);
80 gtk_dialog_add_button (GTK_DIALOG (dialog), _("_Find"), GTK_RESPONSE_OK);
81
82 _gtk_dialog_add_class_to_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK, GTK_STYLE_CLASS_SUGGESTED_ACTION);
83
84 g_signal_connect (dialog, "response",
85 G_CALLBACK (search_editor_dialog__response_cb),
86 browser);
87
88 gtk_window_set_modal (GTK_WINDOW (dialog), FALSE);
89 gtk_window_present (GTK_WINDOW (dialog));
90 gth_search_editor_dialog_focus_first_rule (GTH_SEARCH_EDITOR_DIALOG (dialog));
91
92 g_object_unref (search);
93 }
94
95
96 typedef struct {
97 GthBrowser *browser;
98 GFile *file;
99 } SearchData;
100
101
102 static void
search_data_free(SearchData * search_data)103 search_data_free (SearchData *search_data)
104 {
105 g_object_unref (search_data->file);
106 g_free (search_data);
107 }
108
109
110 static void
search_update_buffer_ready_cb(void ** buffer,gsize count,GError * error,gpointer user_data)111 search_update_buffer_ready_cb (void **buffer,
112 gsize count,
113 GError *error,
114 gpointer user_data)
115 {
116 SearchData *search_data = user_data;
117 GError *local_error = NULL;
118 GthSearch *search;
119 GthTask *task;
120
121 if (error != NULL) {
122 _gtk_error_dialog_from_gerror_show (GTK_WINDOW (search_data->browser), _("Could not perform the search"), error);
123 return;
124 }
125
126 search = gth_search_new_from_data (*buffer, count, &local_error);
127 if (search == NULL) {
128 _gtk_error_dialog_from_gerror_show (GTK_WINDOW (search_data->browser), _("Could not perform the search"), local_error);
129 g_clear_error (&local_error);
130 return;
131 }
132
133 task = gth_search_task_new (search_data->browser, search, search_data->file);
134 gth_browser_exec_task (search_data->browser, task, GTH_TASK_FLAGS_FOREGROUND);
135
136 g_object_unref (task);
137 g_object_unref (search);
138 search_data_free (search_data);
139 }
140
141
142 void
gth_browser_update_search(GthBrowser * browser)143 gth_browser_update_search (GthBrowser *browser)
144 {
145 GFile *location;
146 SearchData *search_data;
147 GFile *file;
148
149 location = gth_browser_get_location (browser);
150
151 search_data = g_new0 (SearchData, 1);
152 search_data->browser = browser;
153 search_data->file = g_file_dup (location);
154
155 file = gth_main_get_gio_file (location);
156 _g_file_load_async (file,
157 G_PRIORITY_DEFAULT,
158 NULL,
159 search_update_buffer_ready_cb,
160 search_data);
161
162 g_object_unref (file);
163 }
164