1/*
2 * Copyright (C) 2006, 2007 Apple Inc.
3 * Copyright (C) 2007 Alp Toker <alp@atoker.com>
4 * Copyright (C) 2011 Igalia S.L.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
16 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
18 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
19 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
22 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
23 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28#include <WebKit2/WebKit2.h>
29#include <gtk/gtk.h>
30
31static void activateUriEntryCallback(GtkWidget *entry, gpointer data)
32{
33 WKViewRef webView = g_object_get_data(G_OBJECT(entry), "web-view");
34 const gchar *uri = gtk_entry_get_text(GTK_ENTRY(entry));
35 WKPageLoadURL(WKViewGetPage(webView), WKURLCreateWithURL(uri));
36}
37
38static void destroyCallback(GtkWidget *widget, GtkWidget *window)
39{
40 gtk_main_quit();
41}
42
43static void goBackCallback(GtkWidget *widget, WKViewRef webView)
44{
45 WKPageGoBack(WKViewGetPage(webView));
46}
47
48static void goForwardCallback(GtkWidget *widget, WKViewRef webView)
49{
50 WKPageGoForward(WKViewGetPage(webView));
51}
52
53static GtkWidget *createToolbar(GtkWidget *uriEntry, WKViewRef webView)
54{
55 GtkWidget *toolbar = gtk_toolbar_new();
56
57#if GTK_CHECK_VERSION(2, 15, 0)
58 gtk_orientable_set_orientation(GTK_ORIENTABLE(toolbar), GTK_ORIENTATION_HORIZONTAL);
59#else
60 gtk_toolbar_set_orientation(GTK_TOOLBAR(toolbar), GTK_ORIENTATION_HORIZONTAL);
61#endif
62 gtk_toolbar_set_style(GTK_TOOLBAR(toolbar), GTK_TOOLBAR_BOTH_HORIZ);
63
64 GtkToolItem *item = gtk_tool_button_new_from_stock(GTK_STOCK_GO_BACK);
65 g_signal_connect(item, "clicked", G_CALLBACK(goBackCallback), (gpointer)webView);
66 gtk_toolbar_insert(GTK_TOOLBAR(toolbar), item, -1);
67
68 item = gtk_tool_button_new_from_stock(GTK_STOCK_GO_FORWARD);
69 g_signal_connect(G_OBJECT(item), "clicked", G_CALLBACK(goForwardCallback), (gpointer)webView);
70 gtk_toolbar_insert(GTK_TOOLBAR(toolbar), item, -1);
71
72 item = gtk_tool_item_new();
73 gtk_tool_item_set_expand(item, TRUE);
74 gtk_container_add(GTK_CONTAINER(item), uriEntry);
75 g_signal_connect(uriEntry, "activate", G_CALLBACK(activateUriEntryCallback), NULL);
76 gtk_toolbar_insert(GTK_TOOLBAR(toolbar), item, -1);
77
78 g_object_set_data(G_OBJECT(uriEntry), "web-view", (gpointer)webView);
79 item = gtk_tool_button_new_from_stock(GTK_STOCK_OK);
80 g_signal_connect_swapped(item, "clicked", G_CALLBACK(activateUriEntryCallback), (gpointer)uriEntry);
81 gtk_toolbar_insert(GTK_TOOLBAR(toolbar), item, -1);
82
83 return toolbar;
84}
85
86static WKViewRef createWebView()
87{
88 return WKViewCreate(WKContextGetSharedProcessContext(), 0);
89}
90
91static GtkWidget *createWindow(WKViewRef webView)
92{
93 GtkWidget *window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
94 gtk_window_set_default_size(GTK_WINDOW(window), 800, 600);
95 gtk_widget_set_name(window, "MiniBrowser");
96
97 GtkWidget *uriEntry = gtk_entry_new();
98
99 GtkWidget *vbox = gtk_vbox_new(FALSE, 0);
100 gtk_box_pack_start(GTK_BOX(vbox), createToolbar(uriEntry, webView), FALSE, FALSE, 0);
101 gtk_box_pack_start(GTK_BOX(vbox), WKViewGetWindow(webView), TRUE, TRUE, 0);
102
103 gtk_container_add(GTK_CONTAINER(window), vbox);
104
105 g_signal_connect(window, "destroy", G_CALLBACK(destroyCallback), NULL);
106
107 return window;
108}
109
110static gchar *filenameToURL(const char *filename)
111{
112 GFile *gfile = g_file_new_for_commandline_arg(filename);
113 gchar *fileURL = g_file_get_uri(gfile);
114 g_object_unref(gfile);
115
116 return fileURL;
117}
118
119int main(int argc, char *argv[])
120{
121 gtk_init(&argc, &argv);
122
123 if (!g_thread_supported())
124 g_thread_init(NULL);
125
126 WKViewRef webView = createWebView();
127 GtkWidget *mainWindow = createWindow(webView);
128
129 const gchar *uri = argc > 1 ? argv[1] : "http://www.webkitgtk.org/";
130 gchar *fileURL = filenameToURL(uri);
131
132 WKPageLoadURL(WKViewGetPage(webView), WKURLCreateWithURL(fileURL));
133 g_free(fileURL);
134
135 gtk_widget_grab_focus(WKViewGetWindow(webView));
136 gtk_widget_show_all(mainWindow);
137 gtk_main();
138
139 return 0;
140}