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Diffstat (limited to 'WebKitTools/GtkLauncher/main.c')
| -rw-r--r-- | WebKitTools/GtkLauncher/main.c | 271 |
1 files changed, 0 insertions, 271 deletions
diff --git a/WebKitTools/GtkLauncher/main.c b/WebKitTools/GtkLauncher/main.c deleted file mode 100644 index 4abee08..0000000 --- a/WebKitTools/GtkLauncher/main.c +++ /dev/null @@ -1,271 +0,0 @@ -/* - * Copyright (C) 2006, 2007 Apple Inc. - * Copyright (C) 2007 Alp Toker <alp@atoker.com> - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY - * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include <gtk/gtk.h> -#include <webkit/webkit.h> - -static gint window_count = 0; - -static GtkWidget* create_window (WebKitWebView** out_web_view); - -static void -activate_uri_entry_cb (GtkWidget* entry, gpointer data) -{ - WebKitWebView *web_view = g_object_get_data (G_OBJECT (entry), "web-view"); - const gchar* uri = gtk_entry_get_text (GTK_ENTRY (entry)); - g_assert (uri); - webkit_web_view_load_uri (web_view, uri); -} - -static void -update_title (GtkWindow* window, WebKitWebView* web_view) -{ - GString *string = g_string_new (webkit_web_view_get_title(web_view)); - gdouble load_progress = webkit_web_view_get_progress (web_view) * 100; - g_string_append (string, " - WebKit Launcher"); - if (load_progress < 100) - g_string_append_printf (string, " (%f%%)", load_progress); - gchar* title = g_string_free (string, FALSE); - gtk_window_set_title (window, title); - g_free (title); -} - -static void -link_hover_cb (WebKitWebView* page, const gchar* title, const gchar* link, GtkStatusbar* statusbar) -{ - guint status_context_id = - GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (statusbar), "link-hover-context")); - /* underflow is allowed */ - gtk_statusbar_pop (statusbar, status_context_id); - if (link) - gtk_statusbar_push (statusbar, status_context_id, link); -} - -static void -notify_title_cb (WebKitWebView* web_view, GParamSpec* pspec, GtkWidget* window) -{ - update_title (GTK_WINDOW (window), web_view); -} - -static void -notify_load_status_cb (WebKitWebView* web_view, GParamSpec* pspec, GtkWidget* uri_entry) -{ - if (webkit_web_view_get_load_status (web_view) == WEBKIT_LOAD_COMMITTED) { - WebKitWebFrame* frame = webkit_web_view_get_main_frame (web_view); - const gchar* uri = webkit_web_frame_get_uri (frame); - if (uri) - gtk_entry_set_text (GTK_ENTRY (uri_entry), uri); - } -} - -static void -notify_progress_cb (WebKitWebView* web_view, GParamSpec* pspec, GtkWidget* window) -{ - update_title (GTK_WINDOW (window), web_view); -} - -static void -destroy_cb (GtkWidget* widget, GtkWidget* window) -{ - if (g_atomic_int_dec_and_test (&window_count)) - gtk_main_quit (); -} - -static void -go_back_cb (GtkWidget* widget, WebKitWebView* web_view) -{ - webkit_web_view_go_back (web_view); -} - -static void -go_forward_cb (GtkWidget* widget, WebKitWebView* web_view) -{ - webkit_web_view_go_forward (web_view); -} - -static WebKitWebView* -create_web_view_cb (WebKitWebView* web_view, WebKitWebFrame* web_frame, GtkWidget* window) -{ - WebKitWebView *new_web_view; - create_window (&new_web_view); - return new_web_view; -} - -static gboolean -web_view_ready_cb (WebKitWebView* web_view, GtkWidget* window) -{ - gtk_widget_grab_focus (GTK_WIDGET (web_view)); - gtk_widget_show_all (window); - return FALSE; -} - -static gboolean -close_web_view_cb (WebKitWebView* web_view, GtkWidget* window) -{ - gtk_widget_destroy (window); - return TRUE; -} - -static GtkWidget* -create_browser (GtkWidget* window, GtkWidget* uri_entry, GtkWidget* statusbar, WebKitWebView* web_view) -{ - GtkWidget* scrolled_window = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); - - gtk_container_add (GTK_CONTAINER (scrolled_window), GTK_WIDGET (web_view)); - - g_signal_connect (web_view, "notify::title", G_CALLBACK (notify_title_cb), window); - g_signal_connect (web_view, "notify::load-status", G_CALLBACK (notify_load_status_cb), uri_entry); - g_signal_connect (web_view, "notify::progress", G_CALLBACK (notify_progress_cb), window); - g_signal_connect (web_view, "hovering-over-link", G_CALLBACK (link_hover_cb), statusbar); - g_signal_connect (web_view, "create-web-view", G_CALLBACK (create_web_view_cb), window); - g_signal_connect (web_view, "web-view-ready", G_CALLBACK (web_view_ready_cb), window); - g_signal_connect (web_view, "close-web-view", G_CALLBACK (close_web_view_cb), window); - - return scrolled_window; -} - -static GtkWidget* -create_statusbar () -{ - GtkStatusbar *statusbar = GTK_STATUSBAR (gtk_statusbar_new ()); - guint status_context_id = gtk_statusbar_get_context_id (statusbar, "Link Hover"); - g_object_set_data (G_OBJECT (statusbar), "link-hover-context", - GUINT_TO_POINTER(status_context_id)); - - return GTK_WIDGET (statusbar); -} - -static GtkWidget* -create_toolbar (GtkWidget* uri_entry, WebKitWebView* web_view) -{ - GtkWidget* toolbar = gtk_toolbar_new (); - -#if GTK_CHECK_VERSION(2,15,0) - gtk_orientable_set_orientation (GTK_ORIENTABLE (toolbar), GTK_ORIENTATION_HORIZONTAL); -#else - gtk_toolbar_set_orientation (GTK_TOOLBAR (toolbar), GTK_ORIENTATION_HORIZONTAL); -#endif - gtk_toolbar_set_style (GTK_TOOLBAR (toolbar), GTK_TOOLBAR_BOTH_HORIZ); - - GtkToolItem* item; - - /* the back button */ - item = gtk_tool_button_new_from_stock (GTK_STOCK_GO_BACK); - g_signal_connect (G_OBJECT (item), "clicked", G_CALLBACK (go_back_cb), web_view); - gtk_toolbar_insert (GTK_TOOLBAR (toolbar), item, -1); - - /* The forward button */ - item = gtk_tool_button_new_from_stock (GTK_STOCK_GO_FORWARD); - g_signal_connect (G_OBJECT (item), "clicked", G_CALLBACK (go_forward_cb), web_view); - gtk_toolbar_insert (GTK_TOOLBAR (toolbar), item, -1); - - /* The URL entry */ - item = gtk_tool_item_new (); - gtk_tool_item_set_expand (item, TRUE); - gtk_container_add (GTK_CONTAINER (item), uri_entry); - g_signal_connect (G_OBJECT (uri_entry), "activate", G_CALLBACK (activate_uri_entry_cb), NULL); - gtk_toolbar_insert (GTK_TOOLBAR (toolbar), item, -1); - - /* The go button */ - g_object_set_data (G_OBJECT (uri_entry), "web-view", web_view); - item = gtk_tool_button_new_from_stock (GTK_STOCK_OK); - g_signal_connect_swapped (G_OBJECT (item), "clicked", G_CALLBACK (activate_uri_entry_cb), (gpointer)uri_entry); - gtk_toolbar_insert (GTK_TOOLBAR (toolbar), item, -1); - - return toolbar; -} - -static GtkWidget* -create_window (WebKitWebView** out_web_view) -{ - WebKitWebView *web_view; - GtkWidget *vbox; - GtkWidget *window; - GtkWidget *uri_entry; - GtkWidget *statusbar; - - g_atomic_int_inc (&window_count); - - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - gtk_window_set_default_size (GTK_WINDOW (window), 800, 600); - gtk_widget_set_name (window, "GtkLauncher"); - - web_view = WEBKIT_WEB_VIEW (webkit_web_view_new ()); - uri_entry = gtk_entry_new (); - - vbox = gtk_vbox_new (FALSE, 0); - statusbar = create_statusbar (web_view); - gtk_box_pack_start (GTK_BOX (vbox), create_toolbar (uri_entry, web_view), FALSE, FALSE, 0); - gtk_box_pack_start (GTK_BOX (vbox), create_browser (window, uri_entry, statusbar, web_view), TRUE, TRUE, 0); - gtk_box_pack_start (GTK_BOX (vbox), statusbar, FALSE, FALSE, 0); - - gtk_container_add (GTK_CONTAINER (window), vbox); - - g_signal_connect (window, "destroy", G_CALLBACK (destroy_cb), NULL); - - if (out_web_view) - *out_web_view = web_view; - - return window; -} - -static gchar* filenameToURL(const char* filename) -{ - if (!g_file_test(filename, G_FILE_TEST_EXISTS)) - return 0; - - GFile *gfile = g_file_new_for_path(filename); - gchar *fileURL = g_file_get_uri(gfile); - g_object_unref(gfile); - - return fileURL; -} - -int -main (int argc, char* argv[]) -{ - WebKitWebView *web_view; - GtkWidget *main_window; - - gtk_init (&argc, &argv); - if (!g_thread_supported ()) - g_thread_init (NULL); - - main_window = create_window (&web_view); - - gchar *uri = (gchar*) (argc > 1 ? argv[1] : "http://www.google.com/"); - gchar *fileURL = filenameToURL(uri); - - webkit_web_view_load_uri(web_view, fileURL ? fileURL : uri); - g_free(fileURL); - - gtk_widget_grab_focus (GTK_WIDGET (web_view)); - gtk_widget_show_all (main_window); - gtk_main (); - - return 0; -} |