rev |
line source |
pankso@2
|
1 /*
|
pankso@2
|
2 * TazWeb is a radicaly simple web browser providing a single window
|
pankso@2
|
3 * with no toolbar, menu or tabs.
|
pankso@2
|
4 *
|
pankso@2
|
5 *
|
pankso@2
|
6 * Copyright (C) 2011 SliTaz GNU/Linux <devel@slitaz.org>
|
pankso@2
|
7 *
|
pankso@2
|
8 *
|
pankso@2
|
9 */
|
pankso@2
|
10
|
pankso@2
|
11 #include <gtk/gtk.h>
|
pankso@2
|
12 #include <webkit/webkit.h>
|
pankso@2
|
13
|
pankso@2
|
14 static GtkWidget* main_window;
|
pankso@2
|
15 static WebKitWebView* web_view;
|
pankso@2
|
16 static gchar* main_title;
|
pankso@2
|
17 static gdouble load_progress;
|
pankso@2
|
18 static guint status_context_id;
|
pankso@2
|
19
|
pankso@2
|
20 /* Page title to window title */
|
pankso@2
|
21 static void
|
pankso@2
|
22 update_title (GtkWindow* window)
|
pankso@2
|
23 {
|
pankso@2
|
24 GString* string = g_string_new (main_title);
|
pankso@2
|
25 g_string_append (string, " - TazWeb");
|
pankso@2
|
26 if (load_progress < 100)
|
pankso@2
|
27 g_string_append_printf (string, " (%f%%)", load_progress);
|
pankso@2
|
28 gchar* title = g_string_free (string, FALSE);
|
pankso@2
|
29 gtk_window_set_title (window, title);
|
pankso@2
|
30 g_free (title);
|
pankso@2
|
31 }
|
pankso@2
|
32
|
pankso@2
|
33 static void
|
pankso@2
|
34 notify_title_cb (WebKitWebView* web_view, GParamSpec* pspec, gpointer data)
|
pankso@2
|
35 {
|
pankso@2
|
36 if (main_title)
|
pankso@2
|
37 g_free (main_title);
|
pankso@2
|
38 main_title = g_strdup (webkit_web_view_get_title(web_view));
|
pankso@2
|
39 update_title (GTK_WINDOW (main_window));
|
pankso@2
|
40 }
|
pankso@2
|
41
|
pankso@2
|
42 /* Request progress in window title */
|
pankso@2
|
43 static void
|
pankso@2
|
44 notify_progress_cb (WebKitWebView* web_view, GParamSpec* pspec, gpointer data)
|
pankso@2
|
45 {
|
pankso@2
|
46 load_progress = webkit_web_view_get_progress (web_view) * 100;
|
pankso@2
|
47 update_title (GTK_WINDOW (main_window));
|
pankso@2
|
48 }
|
pankso@2
|
49
|
pankso@2
|
50 static void
|
pankso@2
|
51 destroy_cb (GtkWidget* widget, gpointer data)
|
pankso@2
|
52 {
|
pankso@2
|
53 gtk_main_quit ();
|
pankso@2
|
54 }
|
pankso@2
|
55
|
pankso@14
|
56 /* Home button function */
|
pankso@14
|
57 static void
|
pankso@21
|
58 go_home_cb (GtkWidget* widget, gpointer data)
|
pankso@14
|
59 {
|
pankso@14
|
60 const gchar* uri = ("file:///usr/share/webhome/index.html");
|
pankso@14
|
61 g_assert (uri);
|
pankso@14
|
62 webkit_web_view_load_uri (web_view, uri);
|
pankso@14
|
63 }
|
pankso@14
|
64
|
pankso@21
|
65 static void
|
pankso@21
|
66 go_back_cb (GtkWidget* widget, gpointer data)
|
pankso@21
|
67 {
|
pankso@21
|
68 webkit_web_view_go_back (web_view);
|
pankso@21
|
69 }
|
pankso@21
|
70
|
pankso@21
|
71 static void
|
pankso@21
|
72 go_forward_cb (GtkWidget* widget, gpointer data)
|
pankso@21
|
73 {
|
pankso@21
|
74 webkit_web_view_go_forward (web_view);
|
pankso@21
|
75 }
|
pankso@21
|
76
|
pankso@14
|
77 /* TazWeb doc function */
|
pankso@14
|
78 static void
|
pankso@21
|
79 tazweb_doc_cb (GtkWidget* widget, gpointer data)
|
pankso@14
|
80 {
|
slaxemulator@19
|
81 const gchar* uri = ("file:///usr/share/doc/tazweb/tazweb.html");
|
pankso@14
|
82 g_assert (uri);
|
pankso@14
|
83 webkit_web_view_load_uri (web_view, uri);
|
pankso@14
|
84 }
|
pankso@14
|
85
|
pankso@2
|
86 static GtkWidget*
|
pankso@2
|
87 create_browser ()
|
pankso@2
|
88 {
|
pankso@2
|
89 GtkWidget* scrolled_window = gtk_scrolled_window_new (NULL, NULL);
|
pankso@2
|
90 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
|
pankso@2
|
91
|
pankso@2
|
92 web_view = WEBKIT_WEB_VIEW (webkit_web_view_new ());
|
pankso@2
|
93 gtk_container_add (GTK_CONTAINER (scrolled_window), GTK_WIDGET (web_view));
|
pankso@2
|
94
|
pankso@2
|
95 g_signal_connect (web_view, "notify::title", G_CALLBACK (notify_title_cb), web_view);
|
pankso@2
|
96 g_signal_connect (web_view, "notify::progress", G_CALLBACK (notify_progress_cb), web_view);
|
pankso@2
|
97
|
pankso@2
|
98 return scrolled_window;
|
pankso@2
|
99 }
|
pankso@2
|
100
|
pankso@14
|
101 static GtkWidget*
|
pankso@14
|
102 create_toolbar ()
|
pankso@14
|
103 {
|
pankso@14
|
104 GtkWidget* toolbar = gtk_toolbar_new ();
|
pankso@14
|
105
|
pankso@14
|
106 gtk_toolbar_set_orientation (GTK_TOOLBAR (toolbar), GTK_ORIENTATION_HORIZONTAL);
|
pankso@14
|
107 gtk_toolbar_set_style (GTK_TOOLBAR (toolbar), GTK_TOOLBAR_BOTH_HORIZ);
|
pankso@14
|
108
|
pankso@14
|
109 GtkToolItem* item;
|
pankso@14
|
110
|
pankso@14
|
111 /* The Home button */
|
pankso@14
|
112 item = gtk_tool_button_new_from_stock (GTK_STOCK_HOME);
|
pankso@21
|
113 g_signal_connect (G_OBJECT (item), "clicked", G_CALLBACK (go_home_cb), NULL);
|
pankso@21
|
114 gtk_toolbar_insert (GTK_TOOLBAR (toolbar), item, -1);
|
pankso@21
|
115
|
pankso@21
|
116 /* The back button */
|
pankso@21
|
117 item = gtk_tool_button_new_from_stock (GTK_STOCK_GO_BACK);
|
pankso@21
|
118 g_signal_connect (G_OBJECT (item), "clicked", G_CALLBACK (go_back_cb), NULL);
|
pankso@21
|
119 gtk_toolbar_insert (GTK_TOOLBAR (toolbar), item, -1);
|
pankso@21
|
120
|
pankso@21
|
121 /* The forward button */
|
pankso@21
|
122 item = gtk_tool_button_new_from_stock (GTK_STOCK_GO_FORWARD);
|
pankso@21
|
123 g_signal_connect (G_OBJECT (item), "clicked", G_CALLBACK (go_forward_cb), NULL);
|
pankso@14
|
124 gtk_toolbar_insert (GTK_TOOLBAR (toolbar), item, -1);
|
pankso@14
|
125
|
pankso@14
|
126 /* Expand to have help icon on the right */
|
pankso@14
|
127 item = gtk_tool_item_new ();
|
pankso@14
|
128 gtk_tool_item_set_expand (item, TRUE);
|
pankso@14
|
129 gtk_toolbar_insert (GTK_TOOLBAR (toolbar), item, -1);
|
pankso@14
|
130
|
pankso@14
|
131 /* The TazWeb doc button */
|
pankso@14
|
132 item = gtk_tool_button_new_from_stock (GTK_STOCK_INFO);
|
pankso@21
|
133 g_signal_connect (G_OBJECT (item), "clicked", G_CALLBACK (tazweb_doc_cb), NULL);
|
pankso@14
|
134 gtk_toolbar_insert (GTK_TOOLBAR (toolbar), item, -1);
|
pankso@14
|
135
|
pankso@14
|
136 return toolbar;
|
pankso@14
|
137 }
|
pankso@14
|
138
|
pankso@8
|
139 /* Create an icon */
|
pankso@12
|
140 static GdkPixbuf*
|
pankso@12
|
141 create_pixbuf (const gchar * image)
|
pankso@8
|
142 {
|
pankso@8
|
143 GdkPixbuf *pixbuf;
|
pankso@8
|
144 pixbuf = gdk_pixbuf_new_from_file (image, NULL);
|
pankso@8
|
145
|
pankso@8
|
146 return pixbuf;
|
pankso@8
|
147 }
|
pankso@8
|
148
|
pankso@2
|
149 static GtkWidget*
|
pankso@2
|
150 create_window ()
|
pankso@2
|
151 {
|
pankso@2
|
152 GtkWidget* window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
pankso@2
|
153 /* Default tazweb window size ratio to 3/4 ?? --> 720, 540*/
|
pankso@2
|
154 gtk_window_set_default_size (GTK_WINDOW (window), 800, 600);
|
pankso@11
|
155 gtk_window_set_icon (GTK_WINDOW (window),
|
pankso@8
|
156 create_pixbuf ("/usr/share/pixmaps/tazweb.png"));
|
pankso@2
|
157 gtk_widget_set_name (window, "TazWeb");
|
pankso@2
|
158 g_signal_connect (window, "destroy", G_CALLBACK (destroy_cb), NULL);
|
pankso@2
|
159
|
pankso@2
|
160 return window;
|
pankso@2
|
161 }
|
pankso@2
|
162
|
pankso@2
|
163 int
|
pankso@2
|
164 main (int argc, char* argv[])
|
pankso@2
|
165 {
|
pankso@2
|
166 gtk_init (&argc, &argv);
|
pankso@2
|
167 if (!g_thread_supported ())
|
pankso@2
|
168 g_thread_init (NULL);
|
pankso@2
|
169
|
pankso@2
|
170 GtkWidget* vbox = gtk_vbox_new (FALSE, 0);
|
pankso@2
|
171 gtk_box_pack_start (GTK_BOX (vbox), create_browser (), TRUE, TRUE, 0);
|
pankso@14
|
172 gtk_box_pack_start (GTK_BOX (vbox), create_toolbar (), FALSE, FALSE, 0);
|
pankso@2
|
173
|
pankso@2
|
174 main_window = create_window ();
|
pankso@2
|
175 gtk_container_add (GTK_CONTAINER (main_window), vbox);
|
pankso@2
|
176
|
pankso@2
|
177 /* Home page url or file */
|
pankso@2
|
178 gchar* uri = (gchar*) (argc > 1 ? argv[1] : "file:///usr/share/webhome/index.html");
|
pankso@2
|
179 webkit_web_view_load_uri (web_view, uri);
|
pankso@2
|
180
|
pankso@2
|
181 gtk_widget_grab_focus (GTK_WIDGET (web_view));
|
pankso@2
|
182 gtk_widget_show_all (main_window);
|
pankso@2
|
183 gtk_main ();
|
pankso@2
|
184
|
pankso@2
|
185 return 0;
|
pankso@2
|
186 }
|