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midori/midori/midori-view.c
Alexander Butenko 08dab16bc2 Refactoring of bookmarks add functions
2010-06-26 17:24:53 +02:00

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/*
Copyright (C) 2007-2010 Christian Dywan <christian@twotoasts.de>
Copyright (C) 2009 Jean-François Guchens <zcx000@gmail.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
See the file COPYING for the full license text.
*/
#if HAVE_CONFIG_H
#include <config.h>
#endif
#include "midori-view.h"
#include "midori-stock.h"
#include "midori-browser.h"
#include "marshal.h"
#include "sokoke.h"
#include <string.h>
#include <stdlib.h>
#include <glib/gi18n.h>
#include <glib/gprintf.h>
#include <glib/gstdio.h>
#include <gdk/gdkkeysyms.h>
#include <webkit/webkit.h>
#if HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifndef G_OS_WIN32
#include <sys/utsname.h>
#endif
/* This is unstable API, so we need to declare it */
gchar*
webkit_web_view_get_selected_text (WebKitWebView* web_view);
/* This is public API since WebKitGTK+ 1.1.6 */
#if !WEBKIT_CHECK_VERSION (1, 1, 6)
void
webkit_web_frame_print (WebKitWebFrame* web_frame);
#endif
GdkPixbuf*
midori_search_action_get_icon (KatzeItem* item,
GtkWidget* widget,
const gchar** icon_name);
static void
midori_view_construct_web_view (MidoriView* view);
static void
midori_view_item_meta_data_changed (KatzeItem* item,
const gchar* key,
MidoriView* view);
struct _MidoriView
{
GtkVBox parent_instance;
gchar* uri;
gboolean special;
gchar* title;
MidoriSecurity security;
gchar* mime_type;
GdkPixbuf* icon;
gchar* icon_uri;
gdouble progress;
MidoriLoadStatus load_status;
gboolean minimized;
gchar* statusbar_text;
#if WEBKIT_CHECK_VERSION (1, 1, 15)
WebKitHitTestResult* hit_test;
#endif
gchar* link_uri;
gboolean has_selection;
gchar* selected_text;
MidoriWebSettings* settings;
GtkWidget* web_view;
GtkWidget* thumb_view;
KatzeArray* news_feeds;
gboolean speed_dial_in_new_tabs;
gchar* download_manager;
gchar* news_aggregator;
gboolean ask_for_destination_folder;
gboolean middle_click_opens_selection;
gboolean open_tabs_in_the_background;
gboolean close_buttons_on_tabs;
MidoriNewPage open_new_pages_in;
gboolean find_while_typing;
GtkWidget* menu_item;
GtkWidget* tab_label;
/* GtkWidget* tooltip_image; */
GtkWidget* tab_icon;
GtkWidget* tab_title;
GtkWidget* tab_close;
KatzeItem* item;
gint scrollh, scrollv;
gboolean back_forward_set;
KatzeNet* net;
GHashTable* memory;
GtkWidget* scrolled_window;
};
struct _MidoriViewClass
{
GtkVBoxClass parent_class;
};
G_DEFINE_TYPE (MidoriView, midori_view, GTK_TYPE_VBOX);
GType
midori_load_status_get_type (void)
{
static GType type = 0;
static const GEnumValue values[] = {
{ MIDORI_LOAD_PROVISIONAL, "MIDORI_LOAD_PROVISIONAL", "Load Provisional" },
{ MIDORI_LOAD_COMMITTED, "MIDORI_LOAD_COMMITTED", "Load Committed" },
{ MIDORI_LOAD_FINISHED, "MIDORI_LOAD_FINISHED", "Load Finished" },
{ 0, NULL, NULL }
};
if (type)
return type;
type = g_enum_register_static ("MidoriLoadStatus", values);
return type;
}
GType
midori_new_view_get_type (void)
{
static GType type = 0;
if (!type)
{
static const GEnumValue values[] = {
{ MIDORI_NEW_VIEW_TAB, "MIDORI_NEW_VIEW_TAB", "New view in a tab" },
{ MIDORI_NEW_VIEW_BACKGROUND, "MIDORI_NEW_VIEW_BACKGROUND",
"New view in a background tab" },
{ MIDORI_NEW_VIEW_WINDOW, "MIDORI_NEW_VIEW_WINDOW",
"New view in a window" },
{ 0, NULL, NULL }
};
type = g_enum_register_static ("MidoriNewView", values);
}
return type;
}
GType
midori_security_get_type (void)
{
static GType type = 0;
if (!type)
{
static const GEnumValue values[] = {
{ MIDORI_SECURITY_NONE, "MIDORI_SECURITY_NONE", "No security" },
{ MIDORI_SECURITY_UNKNOWN, "MIDORI_SECURITY_UNKNOWN", "Security unknown" },
{ MIDORI_SECURITY_TRUSTED, "MIDORI_SECURITY_TRUSTED", "Trusted security" },
{ 0, NULL, NULL }
};
type = g_enum_register_static ("MidoriSecurity", values);
}
return type;
}
enum
{
PROP_0,
PROP_URI,
PROP_TITLE,
PROP_SECURITY,
PROP_MIME_TYPE,
PROP_ICON,
PROP_LOAD_STATUS,
PROP_PROGRESS,
PROP_MINIMIZED,
PROP_ZOOM_LEVEL,
PROP_NEWS_FEEDS,
PROP_STATUSBAR_TEXT,
PROP_SETTINGS,
PROP_NET
};
enum {
ACTIVATE_ACTION,
CONSOLE_MESSAGE,
CONTEXT_READY,
ATTACH_INSPECTOR,
NEW_TAB,
NEW_WINDOW,
NEW_VIEW,
DOWNLOAD_REQUESTED,
SEARCH_TEXT,
ADD_BOOKMARK,
SAVE_AS,
ADD_SPEED_DIAL,
LAST_SIGNAL
};
static guint signals[LAST_SIGNAL];
static void
midori_view_finalize (GObject* object);
static void
midori_view_set_property (GObject* object,
guint prop_id,
const GValue* value,
GParamSpec* pspec);
static void
midori_view_get_property (GObject* object,
guint prop_id,
GValue* value,
GParamSpec* pspec);
static gboolean
midori_view_focus_in_event (GtkWidget* widget,
GdkEventFocus* event);
static void
midori_view_settings_notify_cb (MidoriWebSettings* settings,
GParamSpec* pspec,
MidoriView* view);
static void
midori_view_speed_dial_get_thumb (GtkWidget* web_view,
const gchar* message,
MidoriView* view);
static void
midori_view_speed_dial_save (GtkWidget* web_view,
const gchar* message);
static void
midori_view_class_init (MidoriViewClass* class)
{
GObjectClass* gobject_class;
GtkWidgetClass* gtkwidget_class;
GParamFlags flags;
signals[ACTIVATE_ACTION] = g_signal_new (
"activate-action",
G_TYPE_FROM_CLASS (class),
(GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION),
0,
0,
NULL,
g_cclosure_marshal_VOID__STRING,
G_TYPE_NONE, 1,
G_TYPE_STRING);
signals[CONSOLE_MESSAGE] = g_signal_new (
"console-message",
G_TYPE_FROM_CLASS (class),
(GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION),
0,
0,
NULL,
midori_cclosure_marshal_VOID__STRING_INT_STRING,
G_TYPE_NONE, 3,
G_TYPE_STRING,
G_TYPE_INT,
G_TYPE_STRING);
signals[CONTEXT_READY] = g_signal_new (
"context-ready",
G_TYPE_FROM_CLASS (class),
(GSignalFlags)(G_SIGNAL_RUN_LAST),
0,
0,
NULL,
g_cclosure_marshal_VOID__POINTER,
G_TYPE_NONE, 1,
G_TYPE_POINTER);
signals[ATTACH_INSPECTOR] = g_signal_new (
"attach-inspector",
G_TYPE_FROM_CLASS (class),
(GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION),
0,
0,
NULL,
g_cclosure_marshal_VOID__OBJECT,
G_TYPE_NONE, 1,
GTK_TYPE_WIDGET);
signals[NEW_TAB] = g_signal_new (
"new-tab",
G_TYPE_FROM_CLASS (class),
(GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION),
0,
0,
NULL,
midori_cclosure_marshal_VOID__STRING_BOOLEAN,
G_TYPE_NONE, 2,
G_TYPE_STRING,
G_TYPE_BOOLEAN);
signals[NEW_WINDOW] = g_signal_new (
"new-window",
G_TYPE_FROM_CLASS (class),
(GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION),
0,
0,
NULL,
g_cclosure_marshal_VOID__STRING,
G_TYPE_NONE, 1,
G_TYPE_STRING);
/**
* MidoriView::new-view:
* @view: the object on which the signal is emitted
* @new_view: a newly created view
* @where: where to open the view
*
* Emitted when a new view is created. The value of
* @where determines where to open the view according
* to how it was opened and user preferences.
*
* Since: 0.1.2
*/
signals[NEW_VIEW] = g_signal_new (
"new-view",
G_TYPE_FROM_CLASS (class),
(GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION),
0,
0,
NULL,
midori_cclosure_marshal_VOID__OBJECT_ENUM,
G_TYPE_NONE, 2,
MIDORI_TYPE_VIEW,
MIDORI_TYPE_NEW_VIEW);
/**
* MidoriView::download-requested:
* @view: the object on which the signal is emitted
* @download: a new download
*
* Emitted when a new download is requested, if a
* file cannot be displayed or a download was started
* from the context menu.
*
* If the download should be accepted, a callback
* has to return %TRUE, and the download will also
* be started automatically.
*
* Note: This requires WebKitGTK 1.1.3.
*
* Return value: %TRUE if the download was handled
*
* Since: 0.1.5
*/
signals[DOWNLOAD_REQUESTED] = g_signal_new (
"download-requested",
G_TYPE_FROM_CLASS (class),
(GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION),
0,
g_signal_accumulator_true_handled,
NULL,
midori_cclosure_marshal_BOOLEAN__OBJECT,
G_TYPE_BOOLEAN, 1,
G_TYPE_OBJECT);
/**
* MidoriView::search-text:
* @view: the object on which the signal is emitted
* @found: whether the search was successful
* @typing: whether the search was initiated by typing
*
* Emitted when a search is performed. Either manually
* invoked or automatically by typing. The value of typing
* is actually the text the user typed.
*
* Note that in 0.1.3 the argument @typing was introduced.
*/
signals[SEARCH_TEXT] = g_signal_new (
"search-text",
G_TYPE_FROM_CLASS (class),
(GSignalFlags)(G_SIGNAL_RUN_LAST),
0,
0,
NULL,
midori_cclosure_marshal_VOID__BOOLEAN_STRING,
G_TYPE_NONE, 2,
G_TYPE_BOOLEAN,
G_TYPE_STRING);
/**
* MidoriView::add-bookmark:
* @view: the object on which the signal is emitted
* @uri: the bookmark URI
*
* Emitted when a bookmark is added.
*
* Deprecated: 0.2.7
*/
signals[ADD_BOOKMARK] = g_signal_new (
"add-bookmark",
G_TYPE_FROM_CLASS (class),
(GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION),
0,
0,
NULL,
g_cclosure_marshal_VOID__STRING,
G_TYPE_NONE, 1,
G_TYPE_STRING);
signals[SAVE_AS] = g_signal_new (
"save-as",
G_TYPE_FROM_CLASS (class),
(GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION),
0,
0,
NULL,
g_cclosure_marshal_VOID__STRING,
G_TYPE_NONE, 1,
G_TYPE_STRING);
/**
* MidoriView::add-speed-dial:
* @view: the object on which the signal is emitted
* @uri: the URI to add to the speed dial
*
* Emitted when an URI is added to the spee dial page.
*
* Since: 0.1.7
*/
signals[ADD_SPEED_DIAL] = g_signal_new (
"add-speed-dial",
G_TYPE_FROM_CLASS (class),
(GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION),
0,
0,
NULL,
g_cclosure_marshal_VOID__STRING,
G_TYPE_NONE, 1,
G_TYPE_STRING);
gobject_class = G_OBJECT_CLASS (class);
gobject_class->finalize = midori_view_finalize;
gobject_class->set_property = midori_view_set_property;
gobject_class->get_property = midori_view_get_property;
gtkwidget_class = GTK_WIDGET_CLASS (class);
gtkwidget_class->focus_in_event = midori_view_focus_in_event;
flags = G_PARAM_READWRITE | G_PARAM_CONSTRUCT | G_PARAM_STATIC_STRINGS;
g_object_class_install_property (gobject_class,
PROP_URI,
g_param_spec_string (
"uri",
"Uri",
"The URI of the currently loaded page",
"about:blank",
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class,
PROP_TITLE,
g_param_spec_string (
"title",
"Title",
"The title of the currently loaded page",
NULL,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/**
* MidoriView:security:
*
* The security status of the loaded page.
*
* Since: 0.2.5
*/
g_object_class_install_property (gobject_class,
PROP_SECURITY,
g_param_spec_enum (
"security",
"Security",
"The security of the currently loaded page",
MIDORI_TYPE_SECURITY,
MIDORI_SECURITY_NONE,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
/**
* MidoriView:mime-type:
*
* The MIME type of the currently loaded page.
*
* Since: 0.1.2
*/
g_object_class_install_property (gobject_class,
PROP_MIME_TYPE,
g_param_spec_string (
"mime-type",
"MIME Type",
"The MIME type of the currently loaded page",
"text/html",
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class,
PROP_ICON,
g_param_spec_object (
"icon",
"Icon",
"The icon of the view",
GDK_TYPE_PIXBUF,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class,
PROP_LOAD_STATUS,
g_param_spec_enum (
"load-status",
"Load Status",
"The current loading status",
MIDORI_TYPE_LOAD_STATUS,
MIDORI_LOAD_FINISHED,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class,
PROP_PROGRESS,
g_param_spec_double (
"progress",
"Progress",
"The current loading progress",
0.0, 1.0, 0.0,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
/**
* MidoriView:minimized:
*
* Whether the view is minimized or in normal state.
*
* Minimizing a view indicates that only the icon should
* be advertised rather than the full blown tab label and
* it might otherwise be presented specially.
*
* Since: 0.1.8
*/
g_object_class_install_property (gobject_class,
PROP_MINIMIZED,
g_param_spec_boolean (
"minimized",
"Minimized",
"Whether the view is minimized or in normal state",
FALSE,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class,
PROP_ZOOM_LEVEL,
g_param_spec_float (
"zoom-level",
"Zoom Level",
"The current zoom level",
G_MINFLOAT,
G_MAXFLOAT,
1.0f,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/**
* MidoriView:news-feeds:
*
* The news feeds advertised by the currently loaded page.
*
* Since: 0.1.7
*/
g_object_class_install_property (gobject_class,
PROP_NEWS_FEEDS,
g_param_spec_object (
"news-feeds",
"News Feeds",
"The list of available news feeds",
KATZE_TYPE_ARRAY,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class,
PROP_STATUSBAR_TEXT,
g_param_spec_string (
"statusbar-text",
"Statusbar Text",
"The text displayed in the statusbar",
"",
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class,
PROP_SETTINGS,
g_param_spec_object (
"settings",
"Settings",
"The associated settings",
MIDORI_TYPE_WEB_SETTINGS,
flags));
g_object_class_install_property (gobject_class,
PROP_NET,
g_param_spec_object (
"net",
"Net",
"The associated net",
KATZE_TYPE_NET,
flags));
}
static void
midori_view_update_title (MidoriView* view)
{
#ifndef G_OS_WIN32
/* If left-to-right text is combined with right-to-left text the default
behaviour of Pango can result in awkwardly aligned text. For example
"‪بستيان نوصر (hadess) | An era comes to an end - Midori" becomes
"hadess) | An era comes to an end - Midori) بستيان نوصر". So to prevent
this we insert an LRE character before the title which indicates that
we want left-to-right but retains the direction of right-to-left text. */
if (view->title && !g_str_has_prefix (view->title, "‪"))
{
gchar* new_title = g_strconcat ("‪", view->title, NULL);
katze_assign (view->title, new_title);
}
#endif
#define title midori_view_get_display_title (view)
if (view->tab_label)
{
/* If the title starts with the presumed name of the website, we
ellipsize differently, to emphasize the subtitle */
if (gtk_label_get_angle (GTK_LABEL (view->tab_title)) == 0.0)
{
SoupURI* uri = soup_uri_new (view->uri);
const gchar* host = uri ? (uri->host ? uri->host : "") : "";
const gchar* name = g_str_has_prefix (host, "www.") ? &host[4] : host;
guint i = 0;
while (name[i++])
if (name[i] == '.')
break;
if (!g_ascii_strncasecmp (title, name, i))
gtk_label_set_ellipsize (GTK_LABEL (view->tab_title), PANGO_ELLIPSIZE_START);
else
gtk_label_set_ellipsize (GTK_LABEL (view->tab_title), PANGO_ELLIPSIZE_END);
if (uri)
soup_uri_free (uri);
}
gtk_label_set_text (GTK_LABEL (view->tab_title), title);
#if 1
gtk_widget_set_tooltip_text (view->tab_title, title);
#endif
}
if (view->menu_item)
gtk_label_set_text (GTK_LABEL (gtk_bin_get_child (GTK_BIN (
view->menu_item))), title);
if (view->item)
katze_item_set_name (view->item, title);
#undef title
}
static void
midori_view_apply_icon (MidoriView* view,
GdkPixbuf* icon,
const gchar* icon_name)
{
if (view->item)
katze_item_set_icon (view->item, icon_name);
katze_object_assign (view->icon, icon);
g_object_notify (G_OBJECT (view), "icon");
if (view->tab_icon)
{
if (icon_name)
katze_throbber_set_static_icon_name (KATZE_THROBBER (view->tab_icon),
icon_name);
else
katze_throbber_set_static_pixbuf (KATZE_THROBBER (view->tab_icon),
view->icon);
}
if (view->menu_item)
{
GtkWidget* image;
if (icon_name)
image = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_MENU);
else
image = gtk_image_new_from_pixbuf (view->icon);
gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (view->menu_item), image);
}
}
static gboolean
midori_view_mime_icon (MidoriView* view,
GtkIconTheme* icon_theme,
const gchar* format,
const gchar* part1,
const gchar* part2)
{
gchar* icon_name;
GdkPixbuf* icon;
icon_name = part2 ? g_strdup_printf (format, part1, part2)
: g_strdup_printf (format, part1);
if (!(icon = gtk_icon_theme_load_icon (icon_theme, icon_name, 16, 0, NULL)))
{
g_free (icon_name);
return FALSE;
}
g_object_ref (icon);
midori_view_apply_icon (view, icon, icon_name);
g_free (icon_name);
return TRUE;
}
static void
midori_view_update_icon (MidoriView* view,
GdkPixbuf* icon)
{
GdkScreen* screen;
GtkIconTheme* theme;
gchar** parts = NULL;
if (icon)
{
midori_view_apply_icon (view, icon, NULL);
return;
}
if (!((screen = gtk_widget_get_screen (GTK_WIDGET (view)))
&& (theme = gtk_icon_theme_get_for_screen (screen))))
return;
if (!((parts = g_strsplit (view->mime_type, "/", 2)) && (*parts && parts[1])))
{
g_strfreev (parts);
/* This is a hack to have a Find icon in the location while the
blank page has a File icon. */
icon = gtk_widget_render_icon (GTK_WIDGET (view),
GTK_STOCK_FIND, GTK_ICON_SIZE_MENU, NULL);
midori_view_apply_icon (view, icon, GTK_STOCK_FILE);
return;
}
if (midori_view_mime_icon (view, theme, "%s-%s", *parts, parts[1]))
return;
if (midori_view_mime_icon (view, theme, "gnome-mime-%s-%s", *parts, parts[1]))
return;
if (midori_view_mime_icon (view, theme, "%s-x-generic", *parts, NULL))
return;
if (midori_view_mime_icon (view, theme, "gnome-mime-%s-x-generic", *parts, NULL))
return;
icon = gtk_widget_render_icon (GTK_WIDGET (view),
GTK_STOCK_FILE, GTK_ICON_SIZE_MENU, NULL);
midori_view_apply_icon (view, icon, NULL);
}
static void
midori_view_icon_cb (GdkPixbuf* icon,
MidoriView* view)
{
midori_view_update_icon (view, icon);
}
typedef void (*KatzeNetIconCb) (GdkPixbuf* icon,
MidoriView* view);
typedef struct
{
gchar* icon_file;
gchar* icon_uri;
MidoriView* view;
} KatzeNetIconPriv;
void
katze_net_icon_priv_free (KatzeNetIconPriv* priv)
{
g_free (priv->icon_file);
g_free (priv->icon_uri);
g_free (priv);
}
gboolean
katze_net_icon_status_cb (KatzeNetRequest* request,
KatzeNetIconPriv* priv)
{
switch (request->status)
{
case KATZE_NET_VERIFIED:
if (request->mime_type && strncmp (request->mime_type, "image/", 6))
{
katze_net_icon_priv_free (priv);
return FALSE;
}
break;
case KATZE_NET_MOVED:
break;
default:
katze_net_icon_priv_free (priv);
return FALSE;
}
return TRUE;
}
void
katze_net_icon_transfer_cb (KatzeNetRequest* request,
KatzeNetIconPriv* priv)
{
GdkPixbuf* pixbuf;
FILE* fp;
GdkPixbuf* pixbuf_scaled;
gint icon_width, icon_height;
size_t ret;
GtkSettings* settings;
if (request->status == KATZE_NET_MOVED)
return;
pixbuf = NULL;
if (request->data)
{
if ((fp = fopen (priv->icon_file, "wb")))
{
ret = fwrite (request->data, 1, request->length, fp);
fclose (fp);
if ((ret - request->length) != 0)
{
g_warning ("Error writing to file %s "
"in katze_net_icon_transfer_cb()", priv->icon_file);
}
pixbuf = gdk_pixbuf_new_from_file (priv->icon_file, NULL);
}
else
pixbuf = katze_pixbuf_new_from_buffer ((guchar*)request->data,
request->length, request->mime_type, NULL);
if (pixbuf)
g_object_ref (pixbuf);
g_hash_table_insert (priv->view->memory,
g_strdup (priv->icon_file), pixbuf);
}
if (!pixbuf)
{
midori_view_icon_cb (NULL, priv->view);
katze_net_icon_priv_free (priv);
return;
}
settings = gtk_widget_get_settings (priv->view->web_view);
gtk_icon_size_lookup_for_settings (settings, GTK_ICON_SIZE_MENU,
&icon_width, &icon_height);
pixbuf_scaled = gdk_pixbuf_scale_simple (pixbuf, icon_width, icon_height,
GDK_INTERP_BILINEAR);
g_object_unref (pixbuf);
katze_assign (priv->view->icon_uri, g_strdup (priv->icon_uri));
midori_view_icon_cb (pixbuf_scaled, priv->view);
katze_net_icon_priv_free (priv);
}
static void
_midori_web_view_load_icon (MidoriView* view)
{
GdkPixbuf* pixbuf;
KatzeNetIconPriv* priv;
gchar* icon_uri;
gchar* icon_file;
gint icon_width, icon_height;
GdkPixbuf* pixbuf_scaled;
GtkSettings* settings;
pixbuf = NULL;
icon_uri = g_strdup (view->icon_uri);
if ((icon_uri && g_str_has_prefix (icon_uri, "http"))
|| g_str_has_prefix (view->uri, "http"))
{
if (!icon_uri)
{
guint i = 8;
while (view->uri[i] != '\0' && view->uri[i] != '/')
i++;
if (view->uri[i] == '/')
{
icon_uri = g_strdup (view->uri);
icon_uri[i] = '\0';
icon_uri = g_strdup_printf ("%s/favicon.ico", icon_uri);
}
else
icon_uri = g_strdup_printf ("%s/favicon.ico", view->uri);
}
icon_file = katze_net_get_cached_path (NULL, icon_uri, "icons");
if (g_hash_table_lookup_extended (view->memory,
icon_file, NULL, (gpointer)&pixbuf))
{
g_free (icon_file);
if (pixbuf)
{
g_object_ref (pixbuf);
katze_assign (view->icon_uri, icon_uri);
}
}
else if ((pixbuf = gdk_pixbuf_new_from_file (icon_file, NULL)))
{
g_free (icon_file);
katze_assign (view->icon_uri, icon_uri);
}
else
{
priv = g_new0 (KatzeNetIconPriv, 1);
priv->icon_file = icon_file;
priv->icon_uri = icon_uri;
priv->view = view;
katze_net_load_uri (NULL, icon_uri,
(KatzeNetStatusCb)katze_net_icon_status_cb,
(KatzeNetTransferCb)katze_net_icon_transfer_cb, priv);
}
}
if (pixbuf)
{
settings = gtk_widget_get_settings (view->web_view);
gtk_icon_size_lookup_for_settings (settings, GTK_ICON_SIZE_MENU,
&icon_width, &icon_height);
pixbuf_scaled = gdk_pixbuf_scale_simple (pixbuf, icon_width,
icon_height, GDK_INTERP_BILINEAR);
g_object_unref (pixbuf);
pixbuf = pixbuf_scaled;
}
midori_view_update_icon (view, pixbuf);
}
static void
midori_view_update_load_status (MidoriView* view,
MidoriLoadStatus load_status)
{
if (view->load_status == load_status)
return;
if (load_status == MIDORI_LOAD_FINISHED)
view->special = FALSE;
view->load_status = load_status;
g_object_notify (G_OBJECT (view), "load-status");
if (view->tab_icon)
katze_throbber_set_animated (KATZE_THROBBER (view->tab_icon),
view->load_status != MIDORI_LOAD_FINISHED);
}
static gboolean
midori_view_web_view_navigation_decision_cb (WebKitWebView* web_view,
WebKitWebFrame* web_frame,
WebKitNetworkRequest* request,
WebKitWebNavigationAction* action,
WebKitWebPolicyDecision* decision,
MidoriView* view)
{
const gchar* uri = webkit_network_request_get_uri (request);
if (g_str_has_prefix (uri, "mailto:") || g_str_has_prefix (uri, "tel:"))
{
if (sokoke_show_uri (gtk_widget_get_screen (GTK_WIDGET (web_view)),
uri, GDK_CURRENT_TIME, NULL))
{
webkit_web_policy_decision_ignore (decision);
return TRUE;
}
}
view->special = FALSE;
return FALSE;
}
static void
webkit_web_view_load_started_cb (WebKitWebView* web_view,
WebKitWebFrame* web_frame,
MidoriView* view)
{
g_object_freeze_notify (G_OBJECT (view));
midori_view_update_load_status (view, MIDORI_LOAD_PROVISIONAL);
view->progress = 0.0;
g_object_notify (G_OBJECT (view), "progress");
g_object_thaw_notify (G_OBJECT (view));
}
static void
webkit_web_view_load_committed_cb (WebKitWebView* web_view,
WebKitWebFrame* web_frame,
MidoriView* view)
{
const gchar* uri;
g_object_freeze_notify (G_OBJECT (view));
uri = webkit_web_frame_get_uri (web_frame);
g_return_if_fail (uri != NULL);
katze_assign (view->uri, sokoke_format_uri_for_display (uri));
katze_assign (view->icon_uri, NULL);
if (view->item)
{
#if 0
/* Load back forward history from meta data. WebKit does not seem to
respect the order of items, so the feature is unusable. */
if (!view->back_forward_set)
{
WebKitWebBackForwardList* list;
gchar* key;
guint i;
const gchar* data;
WebKitWebHistoryItem* item;
list = webkit_web_view_get_back_forward_list (web_view);
key = g_strdup ("back4");
for (i = 4; i > 0; i--)
{
key[4] = 48 + i;
if ((data = katze_item_get_meta_string (view->item, key)))
{
item = webkit_web_history_item_new_with_data (data, NULL);
webkit_web_back_forward_list_add_item (list, item);
g_object_unref (item);
}
}
#if 0
key[0] = 'f';
key[1] = 'o';
key[2] = 'r';
key[3] = 'e';
for (i = 4; i > 0; i--)
{
key[4] = 48 + i;
item = webkit_web_history_item_new_with_data (data, NULL);
webkit_web_back_forward_list_add_item (list, item);
g_object_unref (item);
}
#endif
g_free (key);
view->back_forward_set = TRUE;
}
#endif
katze_item_set_uri (view->item, uri);
katze_item_set_added (view->item, time (NULL));
}
g_object_notify (G_OBJECT (view), "uri");
g_object_set (view, "title", NULL, NULL);
midori_view_update_icon (view, NULL);
if (!strncmp (uri, "https", 5))
{
#if WEBKIT_CHECK_VERSION (1, 1, 14) && defined (HAVE_LIBSOUP_2_29_91)
WebKitWebDataSource *source;
WebKitNetworkRequest *request;
SoupMessage *message;
source = webkit_web_frame_get_data_source (web_frame);
request = webkit_web_data_source_get_request (source);
message = webkit_network_request_get_message (request);
if (message
&& soup_message_get_flags (message) & SOUP_MESSAGE_CERTIFICATE_TRUSTED)
view->security = MIDORI_SECURITY_TRUSTED;
else
#endif
view->security = MIDORI_SECURITY_UNKNOWN;
}
else
view->security = MIDORI_SECURITY_NONE;
g_object_notify (G_OBJECT (view), "security");
midori_view_update_load_status (view, MIDORI_LOAD_COMMITTED);
g_object_thaw_notify (G_OBJECT (view));
}
static void
webkit_web_view_progress_changed_cb (WebKitWebView* web_view,
gint progress,
MidoriView* view)
{
view->progress = progress ? progress / 100.0 : 0.0;
g_object_notify (G_OBJECT (view), "progress");
}
#if WEBKIT_CHECK_VERSION (1, 1, 6)
#if WEBKIT_CHECK_VERSION (1, 1, 14)
static void
midori_view_web_view_resource_request_cb (WebKitWebView* web_view,
WebKitWebFrame* web_frame,
WebKitWebResource* web_resource,
WebKitNetworkRequest* request,
WebKitNetworkResponse* response,
MidoriView* view)
{
const gchar* uri = webkit_network_request_get_uri (request);
/* Only apply custom URIs to special pages for security purposes */
if (!view->special)
return;
if (g_str_has_prefix (uri, "res://"))
{
gchar* filename = g_build_filename ("midori/res", &uri[5], NULL);
gchar* filepath = sokoke_find_data_filename (filename);
gchar* file_uri;
g_free (filename);
file_uri = g_filename_to_uri (filepath, NULL, NULL);
g_free (filepath);
webkit_network_request_set_uri (request, file_uri);
g_free (file_uri);
}
else if (g_str_has_prefix (uri, "stock://"))
{
GdkPixbuf* pixbuf;
const gchar* icon_name = &uri[8] ? &uri[8] : "";
gint icon_size = GTK_ICON_SIZE_MENU;
if (g_ascii_isalpha (icon_name[0]))
icon_size = strstr (icon_name, "dialog") ?
GTK_ICON_SIZE_DIALOG : GTK_ICON_SIZE_BUTTON;
else if (g_ascii_isdigit (icon_name[0]))
{
guint i = 0;
while (icon_name[i])
if (icon_name[i++] == '/')
{
gchar* size = g_strndup (icon_name, i - 1);
icon_size = atoi (size);
/* Compatibility: map pixel to symbolic size */
if (icon_size == 16)
icon_size = GTK_ICON_SIZE_MENU;
g_free (size);
icon_name = &icon_name[i];
}
}
pixbuf = gtk_widget_render_icon (GTK_WIDGET (view), icon_name, icon_size, NULL);
if (!pixbuf)
pixbuf = gtk_widget_render_icon (GTK_WIDGET (view),
GTK_STOCK_MISSING_IMAGE, icon_size, NULL);
if (pixbuf)
{
gboolean success;
gchar* buffer;
gsize buffer_size;
gchar* encoded;
gchar* data_uri;
success = gdk_pixbuf_save_to_buffer (pixbuf, &buffer, &buffer_size, "png", NULL, NULL);
g_object_unref (pixbuf);
if (!success)
return;
encoded = g_base64_encode ((guchar*)buffer, buffer_size);
g_free (buffer);
data_uri = g_strconcat ("data:image/png;base64,", encoded, NULL);
g_free (encoded);
webkit_network_request_set_uri (request, data_uri);
g_free (data_uri);
return;
}
}
}
#endif
static void
midori_view_load_alternate_string (MidoriView* view,
const gchar* data,
const gchar* res_root,
const gchar* uri,
WebKitWebFrame* web_frame)
{
WebKitWebView* web_view = WEBKIT_WEB_VIEW (view->web_view);
if (!web_frame)
web_frame = webkit_web_view_get_main_frame (web_view);
view->special = TRUE;
#if WEBKIT_CHECK_VERSION (1, 1, 14)
webkit_web_frame_load_alternate_string (
web_frame, data, uri, uri);
#elif WEBKIT_CHECK_VERSION (1, 1, 6)
webkit_web_frame_load_alternate_string (
web_frame, data, res_root, uri);
#else
webkit_web_view_load_html_string (
web_view, data, res_root);
#endif
}
static gboolean
midori_view_display_error (MidoriView* view,
const gchar* uri,
const gchar* title,
const gchar* message,
const gchar* description,
const gchar* try_again,
WebKitWebFrame* web_frame)
{
gchar* template_file = g_build_filename ("midori", "res", "error.html", NULL);
gchar* path = sokoke_find_data_filename (template_file);
gchar* template;
g_free (template_file);
if (g_file_get_contents (path, &template, NULL, NULL))
{
#if !WEBKIT_CHECK_VERSION (1, 1, 14)
SoupServer* res_server;
guint port;
#endif
gchar* res_root;
gchar* stock_root;
gchar* result;
#if WEBKIT_CHECK_VERSION (1, 1, 14)
res_root = g_strdup ("res:/");
stock_root = g_strdup ("stock:/");
#else
res_server = sokoke_get_res_server ();
port = soup_server_get_port (res_server);
res_root = g_strdup_printf ("http://localhost:%d/res", port);
stock_root = g_strdup_printf ("http://localhost:%d/stock", port);
#endif
result = sokoke_replace_variables (template,
"{title}", title,
"{message}", message,
"{description}", description,
"{tryagain}", try_again,
"{res}", res_root,
"{stock}", stock_root,
NULL);
g_free (template);
midori_view_load_alternate_string (view,
result, res_root, uri, web_frame);
g_free (res_root);
g_free (stock_root);
g_free (result);
g_free (path);
return TRUE;
}
g_free (path);
return FALSE;
}
static gboolean
webkit_web_view_load_error_cb (WebKitWebView* web_view,
WebKitWebFrame* web_frame,
const gchar* uri,
GError* error,
MidoriView* view)
{
gchar* title = g_strdup_printf (_("Error - %s"), uri);
gchar* message = g_strdup_printf (_("The page '%s' couldn't be loaded."), uri);
gboolean result = midori_view_display_error (view, uri, title,
message, error->message, _("Try again"), web_frame);
g_free (message);
g_free (title);
return result;
}
#else
static void
webkit_web_frame_load_done_cb (WebKitWebFrame* web_frame,
gboolean success,
MidoriView* view)
{
gchar* title;
gchar* data;
gchar* logo_path;
gchar* logo_uri;
if (!success)
{
/* i18n: The title of the 404 - Not found error page */
title = g_strdup_printf (_("Not found - %s"), view->uri);
katze_assign (view->title, title);
logo_path = sokoke_find_data_filename ("midori/logo-shade.png");
logo_uri = g_filename_to_uri (logo_path, NULL, NULL);
g_free (logo_path);
data = g_strdup_printf (
"<html><head><title>%s</title></head>"
"<body><h1>%s</h1>"
"<img src=\"%s\" "
"style=\"position: absolute; right: 15px; bottom: 15px; z-index: -9;\">"
"<p />The page you were opening doesn't exist."
"<p />Try to <a href=\"%s\">load the page again</a>, "
"or move on to another page."
"</body></html>",
title, title, logo_uri, view->uri);
webkit_web_view_load_html_string (
WEBKIT_WEB_VIEW (view->web_view), data, view->uri);
g_free (title);
g_free (data);
g_free (logo_uri);
}
midori_view_update_load_status (view, MIDORI_LOAD_FINISHED);
}
#endif
static void
midori_view_apply_scroll_position (MidoriView* view)
{
if (view->scrollh > -2)
{
if (view->scrollh > 0)
{
GtkAdjustment* adjustment = katze_object_get_object (view->scrolled_window, "hadjustment");
gtk_adjustment_set_value (adjustment, view->scrollh);
g_object_unref (adjustment);
}
view->scrollh = -3;
}
if (view->scrollv > -2)
{
if (view->scrollv > 0)
{
GtkAdjustment* adjustment = katze_object_get_object (view->scrolled_window, "vadjustment");
gtk_adjustment_set_value (adjustment, view->scrollv);
g_object_unref (adjustment);
}
view->scrollv = -3;
}
}
static void
webkit_web_view_load_finished_cb (WebKitWebView* web_view,
WebKitWebFrame* web_frame,
MidoriView* view)
{
g_object_freeze_notify (G_OBJECT (view));
/* TODO: Find a better condition than a finished load.
Apparently WEBKIT_LOAD_FIRST_VISUALLY_NON_EMPTY_LAYOUT is too early. */
midori_view_apply_scroll_position (view);
view->progress = 1.0;
g_object_notify (G_OBJECT (view), "progress");
midori_view_update_load_status (view, MIDORI_LOAD_FINISHED);
if (1)
{
JSContextRef js_context = webkit_web_frame_get_global_context (web_frame);
/* This snippet joins the available news feeds into a string like this:
URI1|title1,URI2|title2
FIXME: Ensure separators contained in the string can't break it */
gchar* value = sokoke_js_script_eval (js_context,
"(function (l) { var f = new Array (); for (i in l) "
"{ var t = l[i].type; var r = l[i].rel; "
"if (t && (t.indexOf ('rss') != -1 || t.indexOf ('atom') != -1)) "
"f.push (l[i].href + '|' + l[i].title);"
#if !WEBKIT_CHECK_VERSION (1, 1, 18)
"else if (r && r.indexOf ('icon') != -1) f.push (l[i].href); "
#endif
"} return f; })("
"document.getElementsByTagName ('link'));", NULL);
gchar** items = g_strsplit (value, ",", 0);
guint i = 0;
gchar* default_uri = NULL;
katze_array_clear (view->news_feeds);
if (items != NULL)
while (items[i] != NULL)
{
gchar** parts = g_strsplit (items[i], "|", 2);
if (parts == NULL)
;
else if (*parts && parts[1])
{
KatzeItem* item = g_object_new (KATZE_TYPE_ITEM,
"uri", parts[0], "name", parts[1], NULL);
katze_array_add_item (view->news_feeds, item);
g_object_unref (item);
if (!default_uri)
default_uri = g_strdup (parts[0]);
}
#if !WEBKIT_CHECK_VERSION (1, 1, 18)
else
katze_assign (view->icon_uri, g_strdup (*parts));
#endif
g_strfreev (parts);
i++;
}
g_strfreev (items);
g_object_set_data_full (G_OBJECT (view), "news-feeds", default_uri, g_free);
g_free (value);
/* Ensure load-status is notified again, whether it changed or not */
g_object_notify (G_OBJECT (view), "load-status");
}
_midori_web_view_load_icon (view);
g_object_thaw_notify (G_OBJECT (view));
}
#if WEBKIT_CHECK_VERSION (1, 1, 18)
static void
midori_web_view_notify_icon_uri_cb (WebKitWebView* web_view,
GParamSpec* pspec,
MidoriView* view)
{
katze_assign (view->icon_uri, katze_object_get_string (web_view, "icon-uri"));
_midori_web_view_load_icon (view);
}
#endif
#if WEBKIT_CHECK_VERSION (1, 1, 4)
static void
webkit_web_view_notify_uri_cb (WebKitWebView* web_view,
GParamSpec* pspec,
MidoriView* view)
{
#if 0
if (view->item)
{
/* Save back forward history as meta data. This is disabled
because we can't reliably restore these atm. */
WebKitWebView* web_view;
WebKitWebBackForwardList* list;
GList* back;
GList* forward;
web_view = WEBKIT_WEB_VIEW (view->web_view);
list = webkit_web_view_get_back_forward_list (web_view);
back = webkit_web_back_forward_list_get_back_list_with_limit (list, 5);
forward = webkit_web_back_forward_list_get_forward_list_with_limit (list, 5);
guint i;
WebKitWebHistoryItem* item;
gchar* key = g_strdup ("back0");
i = 0;
while ((item = g_list_nth_data (back, i++)))
{
katze_item_set_meta_string (view->item, key,
webkit_web_history_item_get_uri (item));
key[4] = 48 + i;
}
#if 0
key[0] = 'f';
key[1] = 'o';
key[2] = 'r';
key[3] = 'e';
key[4] = 48;
i = 0;
while ((item = g_list_nth_data (forward, i++)))
{
katze_item_set_meta_string (view->item, key,
webkit_web_history_item_get_uri (item));
key[4] = 48 + i;
}
#endif
g_free (key);
}
#endif
g_object_get (web_view, "uri", &view->uri, NULL);
g_object_notify (G_OBJECT (view), "uri");
}
static void
webkit_web_view_notify_title_cb (WebKitWebView* web_view,
GParamSpec* pspec,
MidoriView* view)
{
g_object_get (web_view, "title", &view->title, NULL);
midori_view_update_title (view);
g_object_notify (G_OBJECT (view), "title");
}
#else
static void
webkit_web_view_title_changed_cb (WebKitWebView* web_view,
WebKitWebFrame* web_frame,
const gchar* title,
MidoriView* view)
{
g_object_set (view, "title", title, NULL);
}
#endif
static void
webkit_web_view_statusbar_text_changed_cb (WebKitWebView* web_view,
const gchar* text,
MidoriView* view)
{
g_object_set (G_OBJECT (view), "statusbar-text", text, NULL);
}
static gboolean
midori_view_web_view_leave_notify_event_cb (WebKitWebView* web_view,
GdkEventCrossing* event,
MidoriView* view)
{
g_object_set (G_OBJECT (view), "statusbar-text", NULL, NULL);
return FALSE;
}
static void
webkit_web_view_hovering_over_link_cb (WebKitWebView* web_view,
const gchar* tooltip,
const gchar* link_uri,
MidoriView* view)
{
#if !(WEBKIT_CHECK_VERSION (2, 18, 0) && defined (HAVE_LIBSOUP_2_29_3))
sokoke_prefetch_uri (link_uri, NULL, NULL);
#endif
katze_assign (view->link_uri, g_strdup (link_uri));
if (link_uri && g_str_has_prefix (link_uri, "mailto:"))
{
gchar* text = g_strdup_printf (_("Send a message to %s"), &link_uri[7]);
g_object_set (view, "statusbar-text", text, NULL);
g_free (text);
}
else
g_object_set (view, "statusbar-text", link_uri, NULL);
}
#define MIDORI_KEYS_MODIFIER_MASK (GDK_SHIFT_MASK | GDK_CONTROL_MASK \
| GDK_MOD1_MASK | GDK_META_MASK | GDK_SUPER_MASK | GDK_HYPER_MASK )
static gboolean
gtk_widget_button_press_event_cb (WebKitWebView* web_view,
GdkEventButton* event,
MidoriView* view)
{
GtkClipboard* clipboard;
gchar* uri;
gchar* new_uri;
const gchar* link_uri;
gboolean background;
event->state = event->state & MIDORI_KEYS_MODIFIER_MASK;
link_uri = midori_view_get_link_uri (MIDORI_VIEW (view));
switch (event->button)
{
case 1:
if (!link_uri)
return FALSE;
if (MIDORI_MOD_NEW_TAB (event->state))
{
/* Open link in new tab */
background = view->open_tabs_in_the_background;
if (MIDORI_MOD_BACKGROUND (event->state))
background = !background;
g_signal_emit (view, signals[NEW_TAB], 0, link_uri, background);
return TRUE;
}
else if (MIDORI_MOD_NEW_WINDOW (event->state))
{
/* Open link in new window */
g_signal_emit (view, signals[NEW_WINDOW], 0, link_uri);
return TRUE;
}
break;
case 2:
if (link_uri)
{
/* Open link in new tab */
background = view->open_tabs_in_the_background;
if (MIDORI_MOD_BACKGROUND (event->state))
background = !background;
g_signal_emit (view, signals[NEW_TAB], 0, link_uri, background);
return TRUE;
}
else if (MIDORI_MOD_SCROLL (event->state))
{
midori_view_set_zoom_level (MIDORI_VIEW (view), 1.0);
return FALSE; /* Allow Ctrl + Middle click */
}
else if (view->middle_click_opens_selection)
{
gboolean is_editable;
#if WEBKIT_CHECK_VERSION (1, 1, 15)
WebKitHitTestResult* result;
WebKitHitTestResultContext context;
result = webkit_web_view_get_hit_test_result (web_view, event);
context = katze_object_get_int (result, "context");
is_editable = context & WEBKIT_HIT_TEST_RESULT_CONTEXT_EDITABLE;
g_object_unref (result);
#else
is_editable = webkit_web_view_can_paste_clipboard (WEBKIT_WEB_VIEW (view->web_view));
#endif
if (is_editable)
return FALSE;
clipboard = gtk_clipboard_get_for_display (
gtk_widget_get_display (GTK_WIDGET (view)),
GDK_SELECTION_PRIMARY);
if ((uri = gtk_clipboard_wait_for_text (clipboard)))
{
guint i = 0;
while (uri[i++] != '\0')
if (uri[i] == '\n' || uri[i] == '\r')
uri[i] = ' ';
g_strstrip (uri);
/* Hold Alt to search for the selected word */
if (event->state & GDK_MOD1_MASK)
{
new_uri = sokoke_magic_uri (uri);
if (!new_uri)
{
gchar* search;
g_object_get (view->settings, "location-entry-search",
&search, NULL);
new_uri = sokoke_search_uri (search, uri);
}
katze_assign (uri, new_uri);
}
else if (!strstr (uri, "://"))
{
g_free (uri);
return FALSE;
}
if (MIDORI_MOD_NEW_TAB (event->state))
{
background = view->open_tabs_in_the_background;
if (MIDORI_MOD_BACKGROUND (event->state))
background = !background;
g_signal_emit (view, signals[NEW_TAB], 0, uri, background);
}
else
{
midori_view_set_uri (MIDORI_VIEW (view), uri);
gtk_widget_grab_focus (GTK_WIDGET (view));
}
g_free (uri);
return TRUE;
}
}
break;
#if WEBKIT_CHECK_VERSION (1, 1, 15)
case 3:
if (event->state & GDK_CONTROL_MASK)
{
/* Ctrl + Right-click suppresses javascript button handling */
GtkWidget* menu = gtk_menu_new ();
midori_view_populate_popup (view, menu, TRUE);
katze_widget_popup (GTK_WIDGET (web_view), GTK_MENU (menu), event,
KATZE_MENU_POSITION_CURSOR);
return TRUE;
}
break;
#endif
case 8:
midori_view_go_back (view);
return TRUE;
case 9:
midori_view_go_forward (view);
return TRUE;
/*
* On some fancier mice the scroll wheel can be used to scroll horizontally.
* A middle click usually registers both a middle click (2) and a
* horizontal scroll (11 or 12).
* We catch horizontal scrolls and ignore them to prevent middle clicks from
* accidentally being interpreted as first button clicks.
*/
case 11:
return TRUE;
case 12:
return TRUE;
}
/* We propagate the event, since it may otherwise be stuck in WebKit */
g_signal_emit_by_name (view, "event", event, &background);
return FALSE;
}
static gboolean
gtk_widget_key_press_event_cb (WebKitWebView* web_view,
GdkEventKey* event,
MidoriView* view)
{
guint character;
if (event->keyval == '.' || event->keyval == '/' || event->keyval == GDK_KP_Divide)
character = '\0';
else if (view->find_while_typing)
character = gdk_unicode_to_keyval (event->keyval);
else
return FALSE;
/* Skip control characters */
if (character == (event->keyval | 0x01000000))
return FALSE;
if (!webkit_web_view_can_cut_clipboard (web_view)
&& !webkit_web_view_can_paste_clipboard (web_view))
{
gchar* text = character ? g_strdup_printf ("%c", character) : g_strdup ("");
g_signal_emit (view, signals[SEARCH_TEXT], 0, TRUE, text);
g_free (text);
return TRUE;
}
return FALSE;
}
static gboolean
gtk_widget_scroll_event_cb (WebKitWebView* web_view,
GdkEventScroll* event,
MidoriView* view)
{
event->state = event->state & MIDORI_KEYS_MODIFIER_MASK;
if (MIDORI_MOD_SCROLL (event->state))
{
if (event->direction == GDK_SCROLL_DOWN)
midori_view_set_zoom_level (view,
midori_view_get_zoom_level (view) - 0.25f);
else if(event->direction == GDK_SCROLL_UP)
midori_view_set_zoom_level (view,
midori_view_get_zoom_level (view) + 0.25f);
return TRUE;
}
else
return FALSE;
}
#if WEBKIT_CHECK_VERSION (1, 1, 15)
static void
midori_web_view_set_clipboard (GtkWidget* widget,
const gchar* text)
{
GdkDisplay* display = gtk_widget_get_display (widget);
GtkClipboard* clipboard;
clipboard = gtk_clipboard_get_for_display (display, GDK_SELECTION_CLIPBOARD);
gtk_clipboard_set_text (clipboard, text, -1);
clipboard = gtk_clipboard_get_for_display (display, GDK_SELECTION_PRIMARY);
gtk_clipboard_set_text (clipboard, text, -1);
}
static void
midori_web_view_menu_new_window_activate_cb (GtkWidget* widget,
MidoriView* view)
{
g_signal_emit (view, signals[NEW_WINDOW], 0, view->link_uri);
}
static void
midori_web_view_menu_web_app_activate_cb (GtkWidget* widget,
MidoriView* view)
{
/* FIXME: Use the same binary that is running right now */
sokoke_spawn_program ("midori -a", view->link_uri, FALSE);
}
static void
midori_web_view_menu_link_copy_activate_cb (GtkWidget* widget,
MidoriView* view)
{
midori_web_view_set_clipboard (widget, view->link_uri);
}
static void
midori_web_view_menu_save_activate_cb (GtkWidget* widget,
MidoriView* view)
{
WebKitNetworkRequest* request = webkit_network_request_new (view->link_uri);
WebKitDownload* download = webkit_download_new (request);
gboolean handled;
g_object_unref (request);
if (view->ask_for_destination_folder)
g_object_set_data (G_OBJECT (download), "save-as-download", (void*)0xdeadbeef);
g_signal_emit (view, signals[DOWNLOAD_REQUESTED], 0, download, &handled);
if (!view->ask_for_destination_folder)
webkit_download_start (download);
}
static void
midori_web_view_menu_image_new_tab_activate_cb (GtkWidget* widget,
MidoriView* view)
{
gchar* uri = katze_object_get_string (view->hit_test, "image-uri");
g_signal_emit (view, signals[NEW_TAB], 0, uri,
view->open_tabs_in_the_background);
g_free (uri);
}
static void
midori_web_view_menu_image_copy_activate_cb (GtkWidget* widget,
MidoriView* view)
{
gchar* uri = katze_object_get_string (view->hit_test, "image-uri");
midori_web_view_set_clipboard (widget, uri);
g_free (uri);
}
static void
midori_web_view_menu_image_save_activate_cb (GtkWidget* widget,
MidoriView* view)
{
gchar* uri = katze_object_get_string (view->hit_test, "image-uri");
WebKitNetworkRequest* request = webkit_network_request_new (uri);
WebKitDownload* download = webkit_download_new (request);
gboolean handled;
g_object_unref (request);
if (view->ask_for_destination_folder)
g_object_set_data (G_OBJECT (download), "save-as-download", (void*)0xdeadbeef);
g_signal_emit (view, signals[DOWNLOAD_REQUESTED], 0, download, &handled);
if (!view->ask_for_destination_folder)
webkit_download_start (download);
g_free (uri);
}
static void
midori_web_view_menu_video_copy_activate_cb (GtkWidget* widget,
MidoriView* view)
{
gchar* uri = katze_object_get_string (view->hit_test, "media-uri");
midori_web_view_set_clipboard (widget, uri);
g_free (uri);
}
static void
midori_web_view_menu_video_save_activate_cb (GtkWidget* widget,
MidoriView* view)
{
gchar* uri = katze_object_get_string (view->hit_test, "media-uri");
WebKitNetworkRequest* request = webkit_network_request_new (uri);
WebKitDownload* download = webkit_download_new (request);
gboolean handled;
g_object_unref (request);
if (view->ask_for_destination_folder)
g_object_set_data (G_OBJECT (download), "save-as-download", (void*)0xdeadbeef);
g_signal_emit (view, signals[DOWNLOAD_REQUESTED], 0, download, &handled);
if (!view->ask_for_destination_folder)
webkit_download_start (download);
g_free (uri);
}
static void
midori_web_view_menu_video_download_activate_cb (GtkWidget* widget,
MidoriView* view)
{
gchar* uri = katze_object_get_string (view->hit_test, "media-uri");
sokoke_spawn_program (view->download_manager, uri, FALSE);
g_free (uri);
}
#endif
static void
midori_web_view_menu_new_tab_activate_cb (GtkWidget* widget,
MidoriView* view)
{
if (view->link_uri)
g_signal_emit (view, signals[NEW_TAB], 0, view->link_uri,
view->open_tabs_in_the_background);
else
{
gchar* data = (gchar*)g_object_get_data (G_OBJECT (widget), "uri");
if (strchr (data, '@'))
{
gchar* uri = g_strconcat ("mailto:", data, NULL);
sokoke_show_uri (gtk_widget_get_screen (widget),
uri, GDK_CURRENT_TIME, NULL);
g_free (uri);
}
else
{
gchar* uri = sokoke_magic_uri (data);
if (!uri)
uri = g_strdup (data);
g_signal_emit (view, signals[NEW_TAB], 0, uri,
view->open_tabs_in_the_background);
g_free (uri);
}
}
}
#if WEBKIT_CHECK_VERSION (1, 1, 15)
static void
midori_web_view_menu_background_tab_activate_cb (GtkWidget* widget,
MidoriView* view)
{
g_signal_emit (view, signals[NEW_TAB], 0, view->link_uri,
!view->open_tabs_in_the_background);
}
#endif
static void
midori_web_view_menu_search_web_activate_cb (GtkWidget* widget,
MidoriView* view)
{
gchar* search;
gchar* uri;
if ((search = g_object_get_data (G_OBJECT (widget), "search")))
search = g_strdup (search);
else
g_object_get (view->settings, "location-entry-search",
&search, NULL);
uri = sokoke_search_uri (search, view->selected_text);
g_free (search);
g_signal_emit (view, signals[NEW_TAB], 0, uri,
view->open_tabs_in_the_background);
g_free (uri);
}
#if WEBKIT_CHECK_VERSION (1, 1, 15)
static void
midori_web_view_menu_copy_activate_cb (GtkWidget* widget,
MidoriView* view)
{
midori_web_view_set_clipboard (widget, view->selected_text);
}
#endif
#if !WEBKIT_CHECK_VERSION (1, 1, 3)
static void
midori_web_view_menu_save_as_activate_cb (GtkWidget* widget,
MidoriView* view)
{
g_signal_emit (view, signals[SAVE_AS], 0, view->link_uri);
}
#endif
static void
midori_web_view_menu_download_activate_cb (GtkWidget* widget,
MidoriView* view)
{
sokoke_spawn_program (view->download_manager, view->link_uri, FALSE);
}
static void
midori_view_tab_label_menu_window_new_cb (GtkWidget* menuitem,
GtkWidget* view)
{
g_signal_emit (view, signals[NEW_WINDOW], 0,
midori_view_get_display_uri (MIDORI_VIEW (view)));
}
#if WEBKIT_CHECK_VERSION (1, 1, 17)
static void
midori_web_view_menu_inspect_element_activate_cb (GtkWidget* widget,
MidoriView* view)
{
WebKitWebInspector* inspector;
gint x, y;
inspector = webkit_web_view_get_inspector (WEBKIT_WEB_VIEW (view->web_view));
x = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (widget), "x"));
y = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (widget), "y"));
webkit_web_inspector_inspect_coordinates (inspector, x, y);
}
#endif
static GtkWidget*
midori_view_insert_menu_item (GtkMenuShell* menu,
gint position,
const gchar* label,
const gchar* stock_id,
GCallback callback,
GtkWidget* widget)
{
GtkWidget* menuitem;
if (label)
{
menuitem = gtk_image_menu_item_new_with_mnemonic (label);
if (stock_id)
{
GdkScreen* screen = gtk_widget_get_screen (widget);
GtkIconTheme* icon_theme = gtk_icon_theme_get_for_screen (screen);
if (gtk_icon_theme_has_icon (icon_theme, stock_id))
{
GtkWidget* icon = gtk_image_new_from_stock (stock_id,
GTK_ICON_SIZE_MENU);
gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (menuitem),
icon);
}
}
}
else
menuitem = gtk_image_menu_item_new_from_stock (stock_id, NULL);
gtk_menu_shell_insert (GTK_MENU_SHELL (menu), menuitem, position);
if (callback)
g_signal_connect (menuitem, "activate", callback, widget);
else
gtk_widget_set_sensitive (menuitem, FALSE);
return menuitem;
}
/**
* midori_view_populate_popup:
* @view: a #MidoriView
* @menu: a #GtkMenu
* @manual: %TRUE if this a manually created popup
*
* Populates the given @menu with context menu items
* according to the position of the mouse pointer. This
* can be used in situations where a custom hotkey
* opens the context menu or the default behaviour
* needs to be intercepted.
*
* @manual should usually be %TRUE, except for the
* case where @menu was created by the #WebKitWebView.
*
* Since: 0.2.5
*/
void
midori_view_populate_popup (MidoriView* view,
GtkWidget* menu,
gboolean manual)
{
WebKitWebView* web_view = WEBKIT_WEB_VIEW (view->web_view);
GtkWidget* widget = GTK_WIDGET (view);
MidoriBrowser* browser = midori_browser_get_for_widget (widget);
GtkActionGroup* actions = midori_browser_get_action_group (browser);
GtkMenuShell* menu_shell = GTK_MENU_SHELL (menu);
GtkWidget* menuitem;
GtkWidget* icon;
gchar* stock_id;
GList* items;
gboolean has_selection;
gboolean is_editable;
gboolean is_document;
GtkWidget* label;
guint i;
#if WEBKIT_CHECK_VERSION (1, 1, 15)
gint x, y;
GdkEventButton event;
WebKitHitTestResultContext context;
gboolean is_image;
gboolean is_media;
gdk_window_get_pointer (view->web_view->window, &x, &y, NULL);
event.x = x;
event.y = y;
katze_object_assign (view->hit_test,
webkit_web_view_get_hit_test_result (web_view, &event));
context = katze_object_get_int (view->hit_test, "context");
/* Ensure view->link_uri is correct. */
katze_assign (view->link_uri,
katze_object_get_string (view->hit_test, "link-uri"));
has_selection = context & WEBKIT_HIT_TEST_RESULT_CONTEXT_SELECTION;
/* Ensure view->selected_text */
midori_view_has_selection (view);
is_editable = context & WEBKIT_HIT_TEST_RESULT_CONTEXT_EDITABLE;
is_image = context & WEBKIT_HIT_TEST_RESULT_CONTEXT_IMAGE;
is_media = context & WEBKIT_HIT_TEST_RESULT_CONTEXT_MEDIA;
is_document = !view->link_uri && !has_selection && !is_image && !is_media;
#else
/* There is no guarantee view->link_uri is correct in case
gtk-touchscreen-mode is enabled, nothing we can do. */
has_selection = midori_view_has_selection (view);
is_document = !view->link_uri && !has_selection;
/* Unfortunately inspecting the menu is the only way to
determine that the mouse is over a text area or selection. */
items = gtk_container_get_children (GTK_CONTAINER (menu));
menuitem = (GtkWidget*)g_list_nth_data (items, 0);
if (GTK_IS_IMAGE_MENU_ITEM (menuitem))
{
icon = gtk_image_menu_item_get_image (GTK_IMAGE_MENU_ITEM (menuitem));
gtk_image_get_stock (GTK_IMAGE (icon), &stock_id, NULL);
if (!strcmp (stock_id, GTK_STOCK_FIND))
{
gtk_widget_hide (menuitem);
gtk_widget_set_no_show_all (menuitem, TRUE);
menuitem = (GtkWidget*)g_list_nth_data (items, 1);
gtk_widget_hide (menuitem);
menuitem = (GtkWidget*)g_list_nth_data (items, 2);
icon = gtk_image_menu_item_get_image (GTK_IMAGE_MENU_ITEM (menuitem));
gtk_image_get_stock (GTK_IMAGE (icon), &stock_id, NULL);
}
is_editable = !strcmp (stock_id, GTK_STOCK_CUT);
if (is_document && !strcmp (stock_id, GTK_STOCK_OPEN))
is_document = FALSE;
}
else
is_editable = FALSE;
g_list_free (items);
#endif
if (is_editable)
{
#if WEBKIT_CHECK_VERSION (1, 1, 14)
menuitem = gtk_separator_menu_item_new ();
gtk_menu_shell_prepend (menu_shell, menuitem);
gtk_widget_show (menuitem);
menuitem = sokoke_action_create_popup_menu_item (
gtk_action_group_get_action (actions, "Redo"));
gtk_widget_set_sensitive (menuitem,
webkit_web_view_can_redo (web_view));
gtk_menu_shell_prepend (menu_shell, menuitem);
menuitem = sokoke_action_create_popup_menu_item (
gtk_action_group_get_action (actions, "Undo"));
gtk_widget_set_sensitive (menuitem,
webkit_web_view_can_undo (web_view));
gtk_menu_shell_prepend (menu_shell, menuitem);
#endif
if (manual)
{
menuitem = sokoke_action_create_popup_menu_item (
gtk_action_group_get_action (actions, "Cut"));
gtk_widget_set_sensitive (menuitem,
webkit_web_view_can_cut_clipboard (web_view));
gtk_menu_shell_append (menu_shell, menuitem);
menuitem = sokoke_action_create_popup_menu_item (
gtk_action_group_get_action (actions, "Copy"));
gtk_widget_set_sensitive (menuitem,
webkit_web_view_can_copy_clipboard (web_view));
gtk_menu_shell_append (menu_shell, menuitem);
menuitem = sokoke_action_create_popup_menu_item (
gtk_action_group_get_action (actions, "Paste"));
gtk_widget_set_sensitive (menuitem,
webkit_web_view_can_paste_clipboard (web_view));
gtk_menu_shell_append (menu_shell, menuitem);
menuitem = sokoke_action_create_popup_menu_item (
gtk_action_group_get_action (actions, "Delete"));
gtk_widget_set_sensitive (menuitem,
webkit_web_view_can_cut_clipboard (web_view));
gtk_menu_shell_append (menu_shell, menuitem);
menuitem = gtk_separator_menu_item_new ();
gtk_widget_show (menuitem);
gtk_menu_shell_append (menu_shell, menuitem);
menuitem = sokoke_action_create_popup_menu_item (
gtk_action_group_get_action (actions, "SelectAll"));
gtk_menu_shell_append (menu_shell, menuitem);
/* FIXME: We are missing Font, Input Methods and Insert Character */
#if WEBKIT_CHECK_VERSION (1, 1, 17)
if (katze_object_get_boolean (view->settings, "enable-developer-extras"))
{
menuitem = gtk_separator_menu_item_new ();
gtk_widget_show (menuitem);
gtk_menu_shell_append (menu_shell, menuitem);
menuitem = midori_view_insert_menu_item (menu_shell, -1,
_("Inspect _Element"), NULL,
G_CALLBACK (midori_web_view_menu_inspect_element_activate_cb),
widget);
gtk_widget_show (menuitem);
g_object_set_data (G_OBJECT (menuitem), "x", GINT_TO_POINTER (x));
g_object_set_data (G_OBJECT (menuitem), "y", GINT_TO_POINTER (y));
}
#endif
}
return;
}
items = gtk_container_get_children (GTK_CONTAINER (menu));
menuitem = (GtkWidget*)g_list_nth_data (items, 0);
/* Form control: no items */
if (!manual && !menuitem)
{
g_list_free (items);
return;
}
/* Form control: separator and Inspect element */
if (!manual && GTK_IS_SEPARATOR_MENU_ITEM (menuitem) && g_list_length (items) == 2)
{
gtk_widget_destroy (menuitem);
g_list_free (items);
return;
}
g_list_free (items);
/* Link and/ or image, but falsely reported as document */
if (is_document)
{
if (GTK_IS_IMAGE_MENU_ITEM (menuitem))
{
icon = gtk_image_menu_item_get_image (GTK_IMAGE_MENU_ITEM (menuitem));
gtk_image_get_stock (GTK_IMAGE (icon), &stock_id, NULL);
if (stock_id && !strcmp (stock_id, GTK_STOCK_OPEN))
return;
}
}
#if WEBKIT_CHECK_VERSION (1, 1, 15)
if (!is_document)
{
items = gtk_container_get_children (GTK_CONTAINER (menu));
i = 0;
while ((menuitem = g_list_nth_data (items, i++)))
gtk_widget_destroy (menuitem);
g_list_free (items);
}
if (view->link_uri)
{
midori_view_insert_menu_item (menu_shell, -1,
_("Open Link in New _Tab"), STOCK_TAB_NEW,
G_CALLBACK (midori_web_view_menu_new_tab_activate_cb), widget);
midori_view_insert_menu_item (menu_shell, -1,
view->open_tabs_in_the_background
? _("Open Link in _Foreground Tab")
: _("Open Link in _Background Tab"), NULL,
G_CALLBACK (midori_web_view_menu_background_tab_activate_cb), widget);
midori_view_insert_menu_item (menu_shell, -1,
_("Open Link in New _Window"), STOCK_WINDOW_NEW,
G_CALLBACK (midori_web_view_menu_new_window_activate_cb), widget);
midori_view_insert_menu_item (menu_shell, -1,
_("Open Link as Web A_pplication"), NULL,
G_CALLBACK (midori_web_view_menu_web_app_activate_cb), widget);
midori_view_insert_menu_item (menu_shell, -1,
_("Copy Link de_stination"), NULL,
G_CALLBACK (midori_web_view_menu_link_copy_activate_cb), widget);
midori_view_insert_menu_item (menu_shell, -1,
view->ask_for_destination_folder ? _("_Save Link destination")
: _("_Download Link destination"), NULL,
G_CALLBACK (midori_web_view_menu_save_activate_cb), widget);
if (view->download_manager && *view->download_manager)
midori_view_insert_menu_item (menu_shell, -1,
_("Download with Download _Manager"), STOCK_TRANSFER,
G_CALLBACK (midori_web_view_menu_download_activate_cb), widget);
}
if (is_image)
{
if (view->link_uri)
gtk_menu_shell_append (menu_shell, gtk_separator_menu_item_new ());
midori_view_insert_menu_item (menu_shell, -1,
_("Open _Image in New Tab"), STOCK_TAB_NEW,
G_CALLBACK (midori_web_view_menu_image_new_tab_activate_cb), widget);
midori_view_insert_menu_item (menu_shell, -1,
_("Copy Image _Address"), NULL,
G_CALLBACK (midori_web_view_menu_image_copy_activate_cb), widget);
midori_view_insert_menu_item (menu_shell, -1,
view->ask_for_destination_folder ? _("Save I_mage")
: _("Download I_mage"), GTK_STOCK_SAVE,
G_CALLBACK (midori_web_view_menu_image_save_activate_cb), widget);
}
if (is_media)
{
midori_view_insert_menu_item (menu_shell, -1,
_("Copy Video _Address"), NULL,
G_CALLBACK (midori_web_view_menu_video_copy_activate_cb), widget);
midori_view_insert_menu_item (menu_shell, -1,
FALSE ? _("Save _Video") : _("Download _Video"), GTK_STOCK_SAVE,
G_CALLBACK (midori_web_view_menu_video_save_activate_cb), widget);
if (view->download_manager && *view->download_manager)
midori_view_insert_menu_item (menu_shell, -1,
_("Download with Download _Manager"), STOCK_TRANSFER,
G_CALLBACK (midori_web_view_menu_video_download_activate_cb), widget);
}
if (has_selection)
{
gtk_menu_shell_append (menu_shell, gtk_separator_menu_item_new ());
midori_view_insert_menu_item (menu_shell, -1, NULL, GTK_STOCK_COPY,
G_CALLBACK (midori_web_view_menu_copy_activate_cb), widget);
}
#else
if (view->link_uri)
{
items = gtk_container_get_children (GTK_CONTAINER (menu));
menuitem = (GtkWidget*)g_list_nth_data (items, 0);
/* hack to hide menu item */
gtk_widget_hide (menuitem);
midori_view_insert_menu_item (menu_shell, 1,
_("Open Link in New _Tab"), STOCK_TAB_NEW,
G_CALLBACK (midori_web_view_menu_new_tab_activate_cb), widget);
g_list_free (items);
items = gtk_container_get_children (GTK_CONTAINER (menu));
menuitem = (GtkWidget*)g_list_nth_data (items, 2);
/* hack to localize menu item */
label = gtk_bin_get_child (GTK_BIN (menuitem));
gtk_label_set_label (GTK_LABEL (label), _("Open Link in New _Window"));
menuitem = (GtkWidget*)g_list_nth_data (items, 3);
g_list_free (items);
#if WEBKIT_CHECK_VERSION (1, 1, 3)
/* hack to localize menu item */
label = gtk_bin_get_child (GTK_BIN (menuitem));
gtk_label_set_label (GTK_LABEL (label), _("_Download Link destination"));
#else
/* hack to disable non-functional Download File */
gtk_widget_hide (menuitem);
gtk_widget_set_no_show_all (menuitem, TRUE);
midori_view_insert_menu_item (menu_shell, 3,
_("_Save Link destination"), NULL,
G_CALLBACK (midori_web_view_menu_save_as_activate_cb), widget);
#endif
if (view->download_manager && *view->download_manager)
midori_view_insert_menu_item (menu_shell, 4,
_("Download with Download _Manager"), STOCK_TRANSFER,
G_CALLBACK (midori_web_view_menu_download_activate_cb), widget);
}
#endif
if (!view->link_uri && has_selection)
{
GtkWidget* window;
window = gtk_widget_get_toplevel (GTK_WIDGET (web_view));
i = 0;
if (katze_object_has_property (window, "search-engines"))
{
KatzeArray* search_engines;
KatzeItem* item;
GtkWidget* sub_menu = gtk_menu_new ();
menuitem = gtk_image_menu_item_new_with_mnemonic (_("Search _with"));
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), sub_menu);
gtk_menu_shell_insert (menu_shell, menuitem, 1);
search_engines = katze_object_get_object (window, "search-engines");
while ((item = katze_array_get_nth_item (search_engines, i++)))
{
GdkPixbuf* pixbuf;
const gchar* icon_name;
menuitem = gtk_image_menu_item_new_with_mnemonic (katze_item_get_name (item));
pixbuf = midori_search_action_get_icon (item,
GTK_WIDGET (web_view), &icon_name);
if (pixbuf)
{
icon = gtk_image_new_from_pixbuf (pixbuf);
g_object_unref (pixbuf);
}
else
icon = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_MENU);
gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (menuitem), icon);
#if GTK_CHECK_VERSION (2, 16, 0)
gtk_image_menu_item_set_always_show_image (
GTK_IMAGE_MENU_ITEM (menuitem), TRUE);
#endif
gtk_menu_shell_insert (GTK_MENU_SHELL (sub_menu), menuitem, i - 1);
g_object_set_data (G_OBJECT (menuitem), "search",
(gchar*)katze_item_get_uri (item));
g_signal_connect (menuitem, "activate",
G_CALLBACK (midori_web_view_menu_search_web_activate_cb), view);
}
g_object_unref (search_engines);
}
#if WEBKIT_CHECK_VERSION (1, 1, 15)
midori_view_insert_menu_item (menu_shell, 0,
_("_Search the Web"), GTK_STOCK_FIND,
G_CALLBACK (midori_web_view_menu_search_web_activate_cb), widget);
#else
items = gtk_container_get_children (GTK_CONTAINER (menu));
menuitem = (GtkWidget*)g_list_nth_data (items, 0);
/* hack to localize menu item */
label = gtk_bin_get_child (GTK_BIN (menuitem));
gtk_label_set_label (GTK_LABEL (label), _("_Search the Web"));
/* hack to implement Search the Web */
g_signal_connect (menuitem, "activate",
G_CALLBACK (midori_web_view_menu_search_web_activate_cb), view);
g_list_free (items);
#endif
g_strstrip (view->selected_text);
if (view->selected_text && !strchr (view->selected_text, ' ')
&& (strchr (view->selected_text, '.') || g_strstr_len (view->selected_text, 9, "://")))
{
if (strchr (view->selected_text, '@'))
{
gchar* text = g_strdup_printf (_("Send a message to %s"), view->selected_text);
menuitem = midori_view_insert_menu_item (menu_shell, -1,
text, GTK_STOCK_JUMP_TO,
G_CALLBACK (midori_web_view_menu_new_tab_activate_cb), widget);
g_free (text);
}
else
menuitem = midori_view_insert_menu_item (menu_shell, -1,
_("Open Address in New _Tab"), GTK_STOCK_JUMP_TO,
G_CALLBACK (midori_web_view_menu_new_tab_activate_cb), widget);
g_object_set_data (G_OBJECT (menuitem), "uri", view->selected_text);
}
}
if (is_document)
{
if (manual)
{
menuitem = sokoke_action_create_popup_menu_item (
gtk_action_group_get_action (actions, "Back"));
gtk_menu_shell_append (menu_shell, menuitem);
menuitem = sokoke_action_create_popup_menu_item (
gtk_action_group_get_action (actions, "Forward"));
gtk_menu_shell_append (menu_shell, menuitem);
menuitem = sokoke_action_create_popup_menu_item (
gtk_action_group_get_action (actions, "Stop"));
gtk_menu_shell_append (menu_shell, menuitem);
menuitem = sokoke_action_create_popup_menu_item (
gtk_action_group_get_action (actions, "Reload"));
gtk_menu_shell_append (menu_shell, menuitem);
}
else
{
items = gtk_container_get_children (GTK_CONTAINER (menu));
#if HAVE_HILDON
gtk_widget_hide (g_list_nth_data (items, 2));
gtk_widget_set_no_show_all (g_list_nth_data (items, 2), TRUE);
gtk_widget_hide (g_list_nth_data (items, 3));
gtk_widget_set_no_show_all (g_list_nth_data (items, 3), TRUE);
#endif
menuitem = (GtkWidget*)g_list_nth_data (items, 3);
/* hack to localize menu item */
if (GTK_IS_BIN (menuitem))
{
GtkStockItem stock_item;
if (gtk_stock_lookup (GTK_STOCK_REFRESH, &stock_item))
{
label = gtk_bin_get_child (GTK_BIN (menuitem));
gtk_label_set_label (GTK_LABEL (label), stock_item.label);
}
}
g_list_free (items);
}
gtk_menu_shell_append (menu_shell, gtk_separator_menu_item_new ());
menuitem = sokoke_action_create_popup_menu_item (
gtk_action_group_get_action (actions, "UndoTabClose"));
gtk_menu_shell_append (menu_shell, menuitem);
menuitem = gtk_image_menu_item_new_from_stock (STOCK_WINDOW_NEW, NULL);
gtk_menu_item_set_label (GTK_MENU_ITEM (menuitem), _("Open in New _Window"));
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
g_signal_connect (menuitem, "activate",
G_CALLBACK (midori_view_tab_label_menu_window_new_cb), view);
#if WEBKIT_CHECK_VERSION (1, 1, 15)
/* if (webkit_web_view_get_main_frame (web_view) != frame_under_mouse)
{
midori_view_insert_menu_item (menu_shell, -1,
_("Open _Frame in New Tab"), NULL,
G_CALLBACK (midori_web_view_menu_frame_new_tab_activate_cb), widget);
midori_view_insert_menu_item (menu_shell, -1,
_("Open _Frame in New Window"), NULL,
G_CALLBACK (midori_web_view_menu_frame_new_window_activate_cb), widget);
} */
#endif
if (!g_object_get_data (G_OBJECT (browser), "midori-toolbars-visible"))
{
menuitem = sokoke_action_create_popup_menu_item (
gtk_action_group_get_action (actions, "Menubar"));
gtk_menu_shell_append (menu_shell, menuitem);
}
#if !HAVE_HILDON
menuitem = sokoke_action_create_popup_menu_item (
gtk_action_group_get_action (actions, "ZoomIn"));
gtk_menu_shell_append (menu_shell, menuitem);
menuitem = sokoke_action_create_popup_menu_item (
gtk_action_group_get_action (actions, "ZoomOut"));
gtk_menu_shell_append (menu_shell, menuitem);
#endif
menuitem = sokoke_action_create_popup_menu_item (
gtk_action_group_get_action (actions, "Encoding"));
gtk_menu_shell_append (menu_shell, menuitem);
if (gtk_widget_get_sensitive (menuitem))
{
GtkWidget* sub_menu;
static const GtkActionEntry encodings[] = {
{ "EncodingAutomatic" },
{ "EncodingChinese" },
{ "EncodingJapanese" },
{ "EncodingKorean" },
{ "EncodingRussian" },
{ "EncodingUnicode" },
{ "EncodingWestern" },
{ "EncodingCustom" },
};
sub_menu = gtk_menu_new ();
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), sub_menu);
for (i = 0; i < G_N_ELEMENTS (encodings); i++)
{
menuitem = sokoke_action_create_popup_menu_item (
gtk_action_group_get_action (actions, encodings[i].name));
gtk_menu_shell_append (GTK_MENU_SHELL (sub_menu), menuitem);
}
}
#if HAVE_HILDON
gtk_menu_shell_append (menu_shell, gtk_separator_menu_item_new ());
menuitem = sokoke_action_create_popup_menu_item (
gtk_action_group_get_action (actions, "CompactAdd"));
gtk_menu_shell_append (menu_shell, menuitem);
menuitem = sokoke_action_create_popup_menu_item (
gtk_action_group_get_action (actions, "Fullscreen"));
gtk_menu_shell_append (menu_shell, menuitem);
menuitem = sokoke_action_create_popup_menu_item (
gtk_action_group_get_action (actions, "PrivateBrowsing"));
gtk_menu_shell_append (menu_shell, menuitem);
#else
gtk_menu_shell_append (menu_shell, gtk_separator_menu_item_new ());
menuitem = sokoke_action_create_popup_menu_item (
gtk_action_group_get_action (actions, "BookmarkAdd"));
gtk_menu_shell_append (menu_shell, menuitem);
if (view->speed_dial_in_new_tabs && !midori_view_is_blank (view))
{
menuitem = sokoke_action_create_popup_menu_item (
gtk_action_group_get_action (actions, "AddSpeedDial"));
gtk_menu_shell_append (menu_shell, menuitem);
}
menuitem = sokoke_action_create_popup_menu_item (
gtk_action_group_get_action (actions, "AddDesktopShortcut"));
gtk_menu_shell_append (menu_shell, menuitem);
gtk_widget_set_no_show_all (menuitem, TRUE);
#endif
menuitem = sokoke_action_create_popup_menu_item (
gtk_action_group_get_action (actions, "SaveAs"));
gtk_menu_shell_append (menu_shell, menuitem);
/* Currently views that don't support source, don't support
saving either. If that changes, we need to think of something. */
if (!midori_view_can_view_source (view))
gtk_widget_set_sensitive (menuitem, FALSE);
menuitem = sokoke_action_create_popup_menu_item (
gtk_action_group_get_action (actions, "SourceView"));
gtk_menu_shell_append (menu_shell, menuitem);
}
#if WEBKIT_CHECK_VERSION (1, 1, 17)
if ((!is_document || manual)
&& katze_object_get_boolean (view->settings, "enable-developer-extras"))
{
gtk_menu_shell_append (menu_shell, gtk_separator_menu_item_new ());
menuitem = midori_view_insert_menu_item (menu_shell, -1,
_("Inspect _Element"), NULL,
G_CALLBACK (midori_web_view_menu_inspect_element_activate_cb), widget);
g_object_set_data (G_OBJECT (menuitem), "x", GINT_TO_POINTER (x));
g_object_set_data (G_OBJECT (menuitem), "y", GINT_TO_POINTER (y));
}
#endif
gtk_widget_show_all (menu);
}
static void
webkit_web_view_populate_popup_cb (WebKitWebView* web_view,
GtkWidget* menu,
MidoriView* view)
{
midori_view_populate_popup (view, menu, FALSE);
}
#if HAVE_HILDON
static void
midori_view_web_view_tap_and_hold_cb (GtkWidget* web_view,
gpointer data)
{
gint x, y;
GdkEvent event;
gboolean result;
/* Emulate a pointer motion above the tap position
and a right click at the according position. */
gdk_window_get_pointer (web_view->window, &x, &y, NULL);
event.any.type = GDK_MOTION_NOTIFY;
event.any.window = web_view->window;
event.motion.x = x;
event.motion.y = y;
g_signal_emit_by_name (web_view, "motion-notify-event", &event, &result);
event.any.type = GDK_BUTTON_PRESS;
event.any.window = web_view->window;
event.button.axes = NULL;
event.button.x = x;
event.button.y = y;
event.button.button = 3;
g_signal_emit_by_name (web_view, "button-press-event", &event, &result);
}
#endif
static gboolean
webkit_web_view_web_view_ready_cb (GtkWidget* web_view,
MidoriView* view)
{
GtkWidget* new_view = gtk_widget_get_parent (gtk_widget_get_parent (web_view));
MidoriNewView where = MIDORI_NEW_VIEW_TAB;
/* FIXME: Open windows opened by scripts in tabs if they otherwise
would be replacing the page the user opened. */
if (view->open_new_pages_in == MIDORI_NEW_PAGE_CURRENT)
return TRUE;
if (view->open_new_pages_in == MIDORI_NEW_PAGE_TAB)
{
if (view->open_tabs_in_the_background)
where = MIDORI_NEW_VIEW_BACKGROUND;
}
else if (view->open_new_pages_in == MIDORI_NEW_PAGE_WINDOW)
where = MIDORI_NEW_VIEW_WINDOW;
gtk_widget_show (new_view);
g_signal_emit (view, signals[NEW_VIEW], 0, new_view, where);
return TRUE;
}
static GtkWidget*
webkit_web_view_create_web_view_cb (GtkWidget* web_view,
WebKitWebFrame* web_frame,
MidoriView* view)
{
MidoriView* new_view;
if (view->open_new_pages_in == MIDORI_NEW_PAGE_CURRENT)
new_view = view;
else
{
new_view = g_object_new (MIDORI_TYPE_VIEW,
"settings", view->settings,
NULL);
midori_view_construct_web_view (new_view);
g_signal_connect (new_view->web_view, "web-view-ready",
G_CALLBACK (webkit_web_view_web_view_ready_cb), view);
}
return new_view->web_view;
}
static gboolean
webkit_web_view_mime_type_decision_cb (GtkWidget* web_view,
WebKitWebFrame* web_frame,
WebKitNetworkRequest* request,
const gchar* mime_type,
WebKitWebPolicyDecision* decision,
MidoriView* view)
{
#if WEBKIT_CHECK_VERSION (1, 1, 3)
GtkWidget* dialog;
gchar* content_type;
gchar* description;
#if GTK_CHECK_VERSION (2, 14, 0)
GIcon* icon;
GtkWidget* image;
#endif
gchar* title;
GdkScreen* screen;
GtkIconTheme* icon_theme;
gint response;
#else
gchar* uri;
#endif
if (web_frame != webkit_web_view_get_main_frame (WEBKIT_WEB_VIEW (web_view)))
return FALSE;
if (webkit_web_view_can_show_mime_type (WEBKIT_WEB_VIEW (web_view), mime_type))
{
#if WEBKIT_CHECK_VERSION (1, 1, 14)
gboolean view_source = webkit_web_view_get_view_source_mode (WEBKIT_WEB_VIEW (web_view));
/* Render raw XML, including news feeds, as source */
if (!view_source && (!strcmp (mime_type, "application/xml")
|| !strcmp (mime_type, "text/xml")))
view_source = TRUE;
webkit_web_view_set_view_source_mode (WEBKIT_WEB_VIEW (web_view), view_source);
#endif
katze_assign (view->mime_type, g_strdup (mime_type));
midori_view_update_icon (view, NULL);
g_object_notify (G_OBJECT (view), "mime-type");
return FALSE;
}
#if WEBKIT_CHECK_VERSION (1, 1, 3)
dialog = gtk_message_dialog_new (
NULL, 0, GTK_MESSAGE_WARNING, GTK_BUTTONS_NONE,
_("Open or download file"));
content_type = g_content_type_from_mime_type (mime_type);
if (!content_type)
#ifdef G_OS_WIN32
content_type = g_content_type_get_mime_type ("*");
#else
content_type = g_strdup ("application/octet-stream");
#endif
description = g_content_type_get_description (content_type);
#if GTK_CHECK_VERSION (2, 14, 0)
icon = g_content_type_get_icon (content_type);
image = gtk_image_new_from_gicon (icon, GTK_ICON_SIZE_DIALOG);
g_object_unref (icon);
gtk_widget_show (image);
gtk_message_dialog_set_image (GTK_MESSAGE_DIALOG (dialog), image);
#endif
g_free (content_type);
if (g_strrstr (description, mime_type))
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
_("File Type: '%s'"), mime_type);
else
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
_("File Type: %s ('%s')"), description, mime_type);
g_free (description);
gtk_window_set_skip_taskbar_hint (GTK_WINDOW (dialog), FALSE);
/* i18n: A file open dialog title, ie. "Open http://fila.com/manual.tgz" */
title = g_strdup_printf (_("Open %s"),
webkit_network_request_get_uri (request));
gtk_window_set_title (GTK_WINDOW (dialog), title);
g_free (title);
screen = gtk_widget_get_screen (dialog);
if (screen)
{
icon_theme = gtk_icon_theme_get_for_screen (screen);
if (gtk_icon_theme_has_icon (icon_theme, STOCK_TRANSFER))
gtk_window_set_icon_name (GTK_WINDOW (dialog), STOCK_TRANSFER);
else
gtk_window_set_icon_name (GTK_WINDOW (dialog), GTK_STOCK_OPEN);
}
gtk_dialog_add_buttons (GTK_DIALOG (dialog),
GTK_STOCK_SAVE, 1,
GTK_STOCK_SAVE_AS, 4,
GTK_STOCK_CANCEL, 2,
GTK_STOCK_OPEN, 3,
NULL);
response = gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
g_object_set_data (G_OBJECT (view), "open-download", (gpointer)0);
switch (response)
{
case 4:
g_object_set_data (G_OBJECT (view), "save-as-download", (gpointer)1);
webkit_web_policy_decision_download (decision);
webkit_web_view_stop_loading (WEBKIT_WEB_VIEW (view->web_view));
return TRUE;
case 3:
g_object_set_data (G_OBJECT (view), "open-download", (gpointer)1);
case 1:
webkit_web_policy_decision_download (decision);
/* Apparently WebKit will continue loading which ends in an error.
It's unclear whether it's a bug or we are doing something wrong. */
webkit_web_view_stop_loading (WEBKIT_WEB_VIEW (view->web_view));
return TRUE;
case 2:
default:
/* Apparently WebKit will continue loading which ends in an error.
It's unclear whether it's a bug or we are doing something wrong. */
webkit_web_view_stop_loading (WEBKIT_WEB_VIEW (view->web_view));
return FALSE;
}
#else
katze_assign (view->mime_type, NULL);
midori_view_update_icon (view, NULL);
g_object_notify (G_OBJECT (view), "mime-type");
uri = g_strdup_printf ("error:nodisplay %s",
webkit_network_request_get_uri (request));
midori_view_set_uri (view, uri);
g_free (uri);
return TRUE;
#endif
}
#if WEBKIT_CHECK_VERSION (1, 1, 3)
static gboolean
webkit_web_view_download_requested_cb (GtkWidget* web_view,
WebKitDownload* download,
MidoriView* view)
{
gboolean handled;
g_object_set_data (G_OBJECT (download), "open-download",
g_object_get_data (G_OBJECT (view), "open-download"));
g_object_set_data (G_OBJECT (download), "save-as-download",
g_object_get_data (G_OBJECT (view), "save-as-download"));
g_object_set_data (G_OBJECT (view), "open-download", (gpointer)0);
g_object_set_data (G_OBJECT (view), "save-as-download", (gpointer)0);
g_signal_emit (view, signals[DOWNLOAD_REQUESTED], 0, download, &handled);
return handled;
}
#endif
static gboolean
webkit_web_view_console_message_cb (GtkWidget* web_view,
const gchar* message,
guint line,
const gchar* source_id,
MidoriView* view)
{
if (!strncmp (message, "speed_dial-get-thumbnail", 22))
midori_view_speed_dial_get_thumb (web_view, message, view);
else if (!strncmp (message, "speed_dial-save", 13))
midori_view_speed_dial_save (web_view, message);
else
g_signal_emit (view, signals[CONSOLE_MESSAGE], 0, message, line, source_id);
return TRUE;
}
#if WEBKIT_CHECK_VERSION (1, 1, 5)
static gboolean
midori_view_web_view_print_requested_cb (GtkWidget* web_view,
WebKitWebFrame* web_frame,
MidoriView* view)
{
midori_view_print (view);
return TRUE;
}
#endif
static void
webkit_web_view_window_object_cleared_cb (GtkWidget* web_view,
WebKitWebFrame* web_frame,
JSContextRef js_context,
JSObjectRef js_window,
MidoriView* view)
{
g_signal_emit (view, signals[CONTEXT_READY], 0, js_context);
}
static void
midori_view_hadjustment_notify_value_cb (GtkAdjustment* hadjustment,
GParamSpec* pspec,
MidoriView* view)
{
gint value = (gint)gtk_adjustment_get_value (hadjustment);
if (view->item)
katze_item_set_meta_integer (view->item, "scrollh", value);
}
static void
midori_view_notify_hadjustment_cb (MidoriView* view,
GParamSpec* pspec,
gpointer data)
{
GtkAdjustment* hadjustment = katze_object_get_object (view->scrolled_window, "hadjustment");
g_signal_connect (hadjustment, "notify::value",
G_CALLBACK (midori_view_hadjustment_notify_value_cb), view);
g_object_unref (hadjustment);
}
static void
midori_view_vadjustment_notify_value_cb (GtkAdjustment* vadjustment,
GParamSpec* pspec,
MidoriView* view)
{
gint value = (gint)gtk_adjustment_get_value (vadjustment);
if (view->item)
katze_item_set_meta_integer (view->item, "scrollv", value);
}
static void
midori_view_notify_vadjustment_cb (MidoriView* view,
GParamSpec* pspec,
gpointer data)
{
GtkAdjustment* vadjustment = katze_object_get_object (view->scrolled_window, "vadjustment");
g_signal_connect (vadjustment, "notify::value",
G_CALLBACK (midori_view_vadjustment_notify_value_cb), view);
g_object_unref (vadjustment);
}
void
katze_net_object_maybe_unref (gpointer object)
{
if (object)
g_object_unref (object);
}
static void
midori_view_init (MidoriView* view)
{
view->uri = NULL;
view->title = NULL;
view->security = MIDORI_SECURITY_NONE;
view->mime_type = g_strdup ("");
view->icon = NULL;
view->icon_uri = NULL;
view->memory = g_hash_table_new_full (g_str_hash, g_str_equal,
g_free, katze_net_object_maybe_unref);
view->progress = 0.0;
view->load_status = MIDORI_LOAD_FINISHED;
view->minimized = FALSE;
view->statusbar_text = NULL;
#if WEBKIT_CHECK_VERSION (1, 1, 15)
view->hit_test = NULL;
#endif
view->link_uri = NULL;
view->selected_text = NULL;
view->news_feeds = katze_array_new (KATZE_TYPE_ITEM);
view->item = NULL;
view->scrollh = view->scrollv = -2;
view->back_forward_set = FALSE;
view->download_manager = NULL;
view->news_aggregator = NULL;
view->web_view = NULL;
/* Adjustments are not created initially, but overwritten later */
view->scrolled_window = katze_scrolled_new (NULL, NULL);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (view->scrolled_window),
GTK_SHADOW_ETCHED_OUT);
gtk_container_add (GTK_CONTAINER (view), view->scrolled_window);
g_signal_connect (view->scrolled_window, "notify::hadjustment",
G_CALLBACK (midori_view_notify_hadjustment_cb), view);
g_signal_connect (view->scrolled_window, "notify::vadjustment",
G_CALLBACK (midori_view_notify_vadjustment_cb), view);
}
static void
midori_view_finalize (GObject* object)
{
MidoriView* view;
view = MIDORI_VIEW (object);
if (view->settings)
g_signal_handlers_disconnect_by_func (view->settings,
midori_view_settings_notify_cb, view);
if (view->item)
g_signal_handlers_disconnect_by_func (view->item,
midori_view_item_meta_data_changed, view);
if (view->thumb_view)
gtk_widget_destroy (view->thumb_view);
katze_assign (view->uri, NULL);
katze_assign (view->title, NULL);
katze_object_assign (view->icon, NULL);
katze_assign (view->icon_uri, NULL);
g_hash_table_destroy (view->memory);
katze_assign (view->statusbar_text, NULL);
katze_assign (view->link_uri, NULL);
katze_assign (view->selected_text, NULL);
katze_object_assign (view->news_feeds, NULL);
katze_object_assign (view->settings, NULL);
katze_object_assign (view->item, NULL);
katze_assign (view->download_manager, NULL);
katze_assign (view->news_aggregator, NULL);
katze_object_assign (view->net, NULL);
G_OBJECT_CLASS (midori_view_parent_class)->finalize (object);
}
static void
midori_view_set_property (GObject* object,
guint prop_id,
const GValue* value,
GParamSpec* pspec)
{
MidoriView* view;
view = MIDORI_VIEW (object);
switch (prop_id)
{
case PROP_TITLE:
katze_assign (view->title, g_value_dup_string (value));
midori_view_update_title (view);
break;
case PROP_MINIMIZED:
view->minimized = g_value_get_boolean (value);
if (view->item)
{
g_signal_handlers_block_by_func (view->item,
midori_view_item_meta_data_changed, view);
katze_item_set_meta_integer (view->item, "minimized",
view->minimized ? 1 : -1);
g_signal_handlers_unblock_by_func (view->item,
midori_view_item_meta_data_changed, view);
}
if (view->tab_label)
sokoke_widget_set_visible (view->tab_title, !view->minimized);
break;
case PROP_ZOOM_LEVEL:
midori_view_set_zoom_level (view, g_value_get_float (value));
break;
case PROP_STATUSBAR_TEXT:
katze_assign (view->statusbar_text, g_value_dup_string (value));
break;
case PROP_SETTINGS:
midori_view_set_settings (view, g_value_get_object (value));
break;
case PROP_NET:
katze_object_assign (view->net, g_value_dup_object (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
midori_view_get_property (GObject* object,
guint prop_id,
GValue* value,
GParamSpec* pspec)
{
MidoriView* view = MIDORI_VIEW (object);
switch (prop_id)
{
case PROP_URI:
g_value_set_string (value, view->uri);
break;
case PROP_TITLE:
g_value_set_string (value, view->title);
break;
case PROP_SECURITY:
g_value_set_enum (value, view->security);
break;
case PROP_MIME_TYPE:
g_value_set_string (value, view->mime_type);
break;
case PROP_ICON:
g_value_set_object (value, view->icon);
break;
case PROP_PROGRESS:
g_value_set_double (value, midori_view_get_progress (view));
break;
case PROP_LOAD_STATUS:
g_value_set_enum (value, midori_view_get_load_status (view));
break;
case PROP_MINIMIZED:
g_value_set_boolean (value, view->minimized);
break;
case PROP_ZOOM_LEVEL:
g_value_set_float (value, midori_view_get_zoom_level (view));
break;
case PROP_NEWS_FEEDS:
g_value_set_object (value, view->news_feeds);
break;
case PROP_STATUSBAR_TEXT:
g_value_set_string (value, view->statusbar_text);
break;
case PROP_SETTINGS:
g_value_set_object (value, view->settings);
break;
case PROP_NET:
g_value_set_object (value, view->net);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static gboolean
midori_view_focus_in_event (GtkWidget* widget,
GdkEventFocus* event)
{
MidoriView* view = MIDORI_VIEW (widget);
/* Always propagate focus to the child web view,
* create it if it's not there yet. */
if (!view->web_view)
midori_view_construct_web_view (view);
gtk_widget_grab_focus (view->web_view);
return TRUE;
}
/**
* midori_view_new:
* @net: a #KatzeNet, or %NULL
*
* Creates a new view.
*
* Return value: a new #MidoriView
**/
GtkWidget*
midori_view_new (KatzeNet* net)
{
return g_object_new (MIDORI_TYPE_VIEW, NULL);
}
static void
_midori_view_update_settings (MidoriView* view)
{
gboolean zoom_text_and_images, kinetic_scrolling;
g_object_get (view->settings,
"speed-dial-in-new-tabs", &view->speed_dial_in_new_tabs,
"download-manager", &view->download_manager,
"news-aggregator", &view->news_aggregator,
"zoom-text-and-images", &zoom_text_and_images,
"kinetic-scrolling", &kinetic_scrolling,
"close-buttons-on-tabs", &view->close_buttons_on_tabs,
"open-new-pages-in", &view->open_new_pages_in,
"ask-for-destination-folder", &view->ask_for_destination_folder,
"middle-click-opens-selection", &view->middle_click_opens_selection,
"open-tabs-in-the-background", &view->open_tabs_in_the_background,
"find-while-typing", &view->find_while_typing,
NULL);
if (view->web_view)
g_object_set (view->web_view,
"full-content-zoom", zoom_text_and_images, NULL);
g_object_set (view->scrolled_window, "kinetic-scrolling", kinetic_scrolling, NULL);
}
static void
midori_view_settings_notify_cb (MidoriWebSettings* settings,
GParamSpec* pspec,
MidoriView* view)
{
const gchar* name;
GValue value = { 0, };
name = g_intern_string (g_param_spec_get_name (pspec));
g_value_init (&value, pspec->value_type);
g_object_get_property (G_OBJECT (view->settings), name, &value);
if (name == g_intern_string ("speed-dial-in-new-tabs"))
{
view->speed_dial_in_new_tabs = g_value_get_boolean (&value);
}
else if (name == g_intern_string ("download-manager"))
{
katze_assign (view->download_manager, g_value_dup_string (&value));
}
else if (name == g_intern_string ("news-aggregator"))
{
katze_assign (view->news_aggregator, g_value_dup_string (&value));
}
else if (name == g_intern_string ("zoom-text-and-images"))
{
if (view->web_view)
g_object_set (view->web_view, "full-content-zoom",
g_value_get_boolean (&value), NULL);
}
else if (name == g_intern_string ("kinetic-scrolling"))
{
g_object_set (view, "kinetic-scrolling",
g_value_get_boolean (&value), NULL);
}
else if (name == g_intern_string ("close-buttons-on-tabs"))
{
view->close_buttons_on_tabs = g_value_get_boolean (&value);
sokoke_widget_set_visible (view->tab_close,
view->close_buttons_on_tabs);
}
else if (name == g_intern_string ("open-new-pages-in"))
{
view->open_new_pages_in = g_value_get_enum (&value);
}
else if (name == g_intern_string ("ask-for-destination-folder"))
{
view->ask_for_destination_folder = g_value_get_boolean (&value);
}
else if (name == g_intern_string ("middle-click-opens-selection"))
{
view->middle_click_opens_selection = g_value_get_boolean (&value);
}
else if (name == g_intern_string ("open-tabs-in-the-background"))
{
view->open_tabs_in_the_background = g_value_get_boolean (&value);
}
else if (name == g_intern_string ("find-while-typing"))
{
view->find_while_typing = g_value_get_boolean (&value);
}
g_value_unset (&value);
}
/**
* midori_view_set_settings:
* @view: a #MidoriView
* @settings: a #MidoriWebSettings
*
* Assigns a settings instance to the view.
**/
void
midori_view_set_settings (MidoriView* view,
MidoriWebSettings* settings)
{
g_return_if_fail (MIDORI_IS_VIEW (view));
g_return_if_fail (!settings || MIDORI_IS_WEB_SETTINGS (settings));
if (view->settings == settings)
return;
if (view->settings)
g_signal_handlers_disconnect_by_func (view->settings,
midori_view_settings_notify_cb, view);
katze_object_assign (view->settings, settings);
if (settings)
{
g_object_ref (settings);
if (view->web_view)
g_object_set (view->web_view, "settings", settings, NULL);
_midori_view_update_settings (view);
g_signal_connect (settings, "notify",
G_CALLBACK (midori_view_settings_notify_cb), view);
}
g_object_notify (G_OBJECT (view), "settings");
}
/**
* midori_view_load_status:
* @web_view: a #MidoriView
*
* Determines the current loading status of a view.
*
* Return value: the current #MidoriLoadStatus
**/
MidoriLoadStatus
midori_view_get_load_status (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), MIDORI_LOAD_FINISHED);
return view->load_status;
}
/**
* midori_view_get_progress:
* @view: a #MidoriView
*
* Retrieves the current loading progress as
* a fraction between 0.0 and 1.0.
*
* Return value: the current loading progress
**/
gdouble
midori_view_get_progress (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), 0.0);
return view->progress;
}
static void
midori_view_web_inspector_construct_window (gpointer inspector,
WebKitWebView* web_view,
GtkWidget* inspector_view,
MidoriView* view)
{
gchar* title;
GtkWidget* window;
GtkWidget* toplevel;
GdkScreen* screen;
gint width, height;
GtkIconTheme* icon_theme;
GdkPixbuf* icon;
GdkPixbuf* gray_icon;
title = g_strdup_printf (_("Inspect page - %s"), "");
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), title);
g_free (title);
toplevel = gtk_widget_get_toplevel (GTK_WIDGET (view));
if (gtk_widget_is_toplevel (toplevel))
{
screen = gtk_window_get_screen (GTK_WINDOW (toplevel));
width = gdk_screen_get_width (screen) / 1.7;
height = gdk_screen_get_height (screen) / 1.7;
gtk_window_set_default_size (GTK_WINDOW (window), width, height);
}
/* Attempt to make a gray version of the icon on the fly */
icon_theme = gtk_icon_theme_get_for_screen (
gtk_widget_get_screen (GTK_WIDGET (view)));
icon = gtk_icon_theme_load_icon (icon_theme, "midori", 32,
GTK_ICON_LOOKUP_USE_BUILTIN, NULL);
if (icon)
{
gray_icon = gdk_pixbuf_copy (icon);
if (gray_icon)
{
gdk_pixbuf_saturate_and_pixelate (gray_icon, gray_icon, 0.1f, FALSE);
gtk_window_set_icon (GTK_WINDOW (window), gray_icon);
g_object_unref (gray_icon);
}
g_object_unref (icon);
}
else
gtk_window_set_icon_name (GTK_WINDOW (window), "midori");
gtk_container_add (GTK_CONTAINER (window), inspector_view);
gtk_widget_show_all (window);
/* FIXME: Update window title with URI */
}
static WebKitWebView*
midori_view_web_inspector_inspect_web_view_cb (gpointer inspector,
WebKitWebView* web_view,
MidoriView* view)
{
GtkWidget* inspector_view = webkit_web_view_new ();
#if HAVE_HILDON
gtk_widget_tap_and_hold_setup (view->web_view, NULL, NULL, 0);
g_signal_connect (view->web_view, "tap-and-hold",
G_CALLBACK (midori_view_web_view_tap_and_hold_cb), NULL);
#endif
midori_view_web_inspector_construct_window (inspector,
web_view, inspector_view, view);
return WEBKIT_WEB_VIEW (inspector_view);
}
static gboolean
midori_view_web_inspector_show_window_cb (gpointer inspector,
MidoriView* view)
{
GtkWidget* inspector_view;
GtkWidget* window;
g_object_get (inspector, "web-view", &inspector_view, NULL);
window = gtk_widget_get_toplevel (inspector_view);
if (!window)
return FALSE;
gtk_window_present (GTK_WINDOW (window));
return TRUE;
}
static gboolean
midori_view_web_inspector_attach_window_cb (gpointer inspector,
MidoriView* view)
{
GtkWidget* inspector_view = katze_object_get_object (inspector, "web-view");
g_signal_emit (view, signals[ATTACH_INSPECTOR], 0, inspector_view);
g_object_unref (inspector_view);
return TRUE;
}
static gboolean
midori_view_web_inspector_detach_window_cb (gpointer inspector,
MidoriView* view)
{
GtkWidget* inspector_view = katze_object_get_object (inspector, "web-view");
GtkWidget* parent = gtk_widget_get_parent (inspector_view);
if (GTK_IS_WINDOW (parent))
return FALSE;
gtk_widget_hide (parent);
gtk_container_remove (GTK_CONTAINER (parent), inspector_view);
midori_view_web_inspector_construct_window (inspector,
WEBKIT_WEB_VIEW (view->web_view), inspector_view, view);
g_object_unref (inspector_view);
return TRUE;
}
static void
midori_view_construct_web_view (MidoriView* view)
{
WebKitWebFrame* web_frame;
gpointer inspector;
g_return_if_fail (!view->web_view);
view->web_view = webkit_web_view_new ();
/* Load something to avoid a bug where WebKit might not set a main frame */
webkit_web_view_open (WEBKIT_WEB_VIEW (view->web_view), "");
web_frame = webkit_web_view_get_main_frame (WEBKIT_WEB_VIEW (view->web_view));
#if HAVE_HILDON
gtk_widget_tap_and_hold_setup (view->web_view, NULL, NULL, 0);
g_signal_connect (view->web_view, "tap-and-hold",
G_CALLBACK (midori_view_web_view_tap_and_hold_cb), NULL);
#endif
g_object_connect (view->web_view,
"signal::navigation-policy-decision-requested",
midori_view_web_view_navigation_decision_cb, view,
#if WEBKIT_CHECK_VERSION (1, 1, 14)
"signal::resource-request-starting",
midori_view_web_view_resource_request_cb, view,
#endif
"signal::load-started",
webkit_web_view_load_started_cb, view,
"signal::load-committed",
webkit_web_view_load_committed_cb, view,
"signal::load-progress-changed",
webkit_web_view_progress_changed_cb, view,
"signal::load-finished",
webkit_web_view_load_finished_cb, view,
#if WEBKIT_CHECK_VERSION (1, 1, 18)
"signal::notify::icon-uri",
midori_web_view_notify_icon_uri_cb, view,
#endif
#if WEBKIT_CHECK_VERSION (1, 1, 4)
"signal::notify::uri",
webkit_web_view_notify_uri_cb, view,
"signal::notify::title",
webkit_web_view_notify_title_cb, view,
#else
"signal::title-changed",
webkit_web_view_title_changed_cb, view,
#endif
"signal::status-bar-text-changed",
webkit_web_view_statusbar_text_changed_cb, view,
"signal::leave-notify-event",
midori_view_web_view_leave_notify_event_cb, view,
"signal::hovering-over-link",
webkit_web_view_hovering_over_link_cb, view,
"signal::button-press-event",
gtk_widget_button_press_event_cb, view,
"signal-after::key-press-event",
gtk_widget_key_press_event_cb, view,
"signal::scroll-event",
gtk_widget_scroll_event_cb, view,
"signal::populate-popup",
webkit_web_view_populate_popup_cb, view,
"signal::console-message",
webkit_web_view_console_message_cb, view,
"signal::window-object-cleared",
webkit_web_view_window_object_cleared_cb, view,
"signal::create-web-view",
webkit_web_view_create_web_view_cb, view,
"signal-after::mime-type-policy-decision-requested",
webkit_web_view_mime_type_decision_cb, view,
#if WEBKIT_CHECK_VERSION (1, 1, 3)
"signal::download-requested",
webkit_web_view_download_requested_cb, view,
#endif
#if WEBKIT_CHECK_VERSION (1, 1, 5)
"signal::print-requested",
midori_view_web_view_print_requested_cb, view,
#endif
#if WEBKIT_CHECK_VERSION (1, 1, 6)
"signal-after::load-error",
webkit_web_view_load_error_cb, view,
#endif
NULL);
#if !WEBKIT_CHECK_VERSION (1, 1, 6)
g_object_connect (web_frame,
"signal::load-done",
webkit_web_frame_load_done_cb, view,
NULL);
#endif
if (view->settings)
{
g_object_set (view->web_view, "settings", view->settings,
"full-content-zoom", katze_object_get_boolean (view->settings,
"zoom-text-and-images"), NULL);
}
gtk_container_add (GTK_CONTAINER (view->scrolled_window), view->web_view);
gtk_widget_show_all (view->scrolled_window);
inspector = katze_object_get_object (view->web_view, "web-inspector");
g_object_connect (inspector,
"signal::inspect-web-view",
midori_view_web_inspector_inspect_web_view_cb, view,
"signal::show-window",
midori_view_web_inspector_show_window_cb, view,
"signal::attach-window",
midori_view_web_inspector_attach_window_cb, view,
"signal::detach-window",
midori_view_web_inspector_detach_window_cb, view,
NULL);
g_object_unref (inspector);
}
/**
* midori_view_set_uri:
* @view: a #MidoriView
*
* Opens the specified URI in the view.
**/
void
midori_view_set_uri (MidoriView* view,
const gchar* uri)
{
gchar* data;
g_return_if_fail (MIDORI_IS_VIEW (view));
/* Treat "about:blank" and "" equally, see midori_view_is_blank(). */
if (!uri || !strcmp (uri, "about:blank")) uri = "";
if (g_getenv ("MIDORI_UNARMED") == NULL)
{
if (!view->web_view)
midori_view_construct_web_view (view);
if (view->speed_dial_in_new_tabs && !strcmp (uri, ""))
{
#if !WEBKIT_CHECK_VERSION (1, 1, 14)
SoupServer* res_server;
guint port;
#endif
gchar* res_root;
gchar* speed_dial_head;
gchar* speed_dial_body;
gchar* body_fname;
gchar* stock_root;
gchar* filepath;
katze_assign (view->uri, g_strdup (""));
filepath = sokoke_find_data_filename ("midori/res/speeddial-head.html");
g_file_get_contents (filepath, &speed_dial_head, NULL, NULL);
g_free (filepath);
if (G_UNLIKELY (!speed_dial_head))
speed_dial_head = g_strdup ("");
#if WEBKIT_CHECK_VERSION (1, 1, 14)
res_root = g_strdup ("res:/");
stock_root = g_strdup ("stock:/");
#else
res_server = sokoke_get_res_server ();
port = soup_server_get_port (res_server);
res_root = g_strdup_printf ("http://localhost:%d/res", port);
stock_root = g_strdup_printf ("http://localhost:%d/stock", port);
#endif
body_fname = g_build_filename (sokoke_set_config_dir (NULL),
"speeddial.json", NULL);
if (g_access (body_fname, F_OK) != 0)
{
filepath = sokoke_find_data_filename ("midori/res/speeddial.json");
if (g_file_get_contents (filepath,
&speed_dial_body, NULL, NULL))
g_file_set_contents (body_fname, speed_dial_body, -1, NULL);
else
speed_dial_body = g_strdup ("");
g_free (filepath);
}
else
g_file_get_contents (body_fname, &speed_dial_body, NULL, NULL);
data = sokoke_replace_variables (speed_dial_head,
"{res}", res_root,
"{stock}", stock_root,
"{json_data}", speed_dial_body,
"{title}", _("Speed dial"),
"{click_to_add}", _("Click to add a shortcut"),
"{enter_shortcut_address}", _("Enter shortcut address"),
"{enter_shortcut_name}", _("Enter shortcut title"),
"{are_you_sure}", _("Are you sure you want to delete this shortcut?"),
"{set_dial_size}", _("Set number of columns and rows"),
"{enter_dial_size}", _("Enter number of columns and rows:"),
"{invalid_dial_size}", _("Invalid input for the size of the speed dial"),
"{set_thumb_size}", _("Thumb size:"),
"{set_thumb_small}", _("Small"),
"{set_thumb_normal}", _("Medium"),
"{set_thumb_big}", _("Big"), NULL);
midori_view_load_alternate_string (view,
data, res_root, "about:blank", NULL);
g_free (res_root);
g_free (stock_root);
g_free (data);
g_free (speed_dial_head);
g_free (speed_dial_body);
g_free (body_fname);
}
/* This is not prefectly elegant, but creating
special pages inline is the simplest solution. */
else if (g_str_has_prefix (uri, "error:") || g_str_has_prefix (uri, "about:"))
{
data = NULL;
#if !WEBKIT_CHECK_VERSION (1, 1, 3)
if (!strncmp (uri, "error:nodisplay ", 16))
{
gchar* title;
gchar* logo_path;
gchar* logo_uri;
katze_assign (view->uri, g_strdup (&uri[16]));
title = g_strdup_printf (_("Document cannot be displayed"));
logo_path = sokoke_find_data_filename ("midori/logo-shade.png");
logo_uri = g_filename_to_uri (logo_path, NULL, NULL);
g_free (logo_path);
data = g_strdup_printf (
"<html><head><title>%s</title></head>"
"<body><h1>%s</h1>"
"<img src=\"%s\" "
"style=\"position: absolute; right: 15px; bottom: 15px; z-index: -9;\">"
"<p />The document %s of type '%s' cannot be displayed."
"</body></html>",
title, title, logo_uri, view->uri, view->mime_type);
g_free (title);
g_free (logo_uri);
}
#endif
if (!strncmp (uri, "error:nodocs ", 13))
{
gchar* title;
gchar* logo_path;
gchar* logo_uri;
katze_assign (view->uri, g_strdup (&uri[13]));
title = g_strdup_printf (_("No documentation installed"));
logo_path = sokoke_find_data_filename ("midori/logo-shade.png");
logo_uri = g_filename_to_uri (logo_path, NULL, NULL);
g_free (logo_path);
data = g_strdup_printf (
"<html><head><title>%s</title></head>"
"<body><h1>%s</h1>"
"<img src=\"%s\" "
"style=\"position: absolute; right: 15px; bottom: 15px; z-index: -9;\">"
"<p />There is no documentation installed at %s."
"You may want to ask your distribution or "
"package maintainer for it or if this a custom build "
"verify that the build is setup properly."
"</body></html>",
title, title, logo_uri, view->uri);
g_free (title);
g_free (logo_uri);
}
else if (!strcmp (uri, "about:version"))
{
gchar** argument_vector = sokoke_get_argv (NULL);
gchar* command_line = g_strjoinv (" ", argument_vector);
gchar* ident = katze_object_get_string (view->settings, "user-agent");
#if defined (G_OS_WIN32)
gchar* sys_name = g_strdup ("Windows");
#else
gchar* sys_name;
struct utsname name;
if (uname (&name) != -1)
sys_name = g_strdup_printf ("%s %s", name.sysname, name.machine);
else
sys_name = g_strdup ("Unix");
#endif
katze_assign (view->uri, g_strdup (uri));
#ifndef WEBKIT_USER_AGENT_MAJOR_VERSION
#define WEBKIT_USER_AGENT_MAJOR_VERSION 532
#define WEBKIT_USER_AGENT_MINOR_VERSION 1
#endif
#if defined (HAVE_LIBSOUP_2_29_3)
#define LIBSOUP_VERSION "2.29.3"
#elif defined (HAVE_LIBSOUP_2_27_90)
#define LIBSOUP_VERSION "2.27.90"
#else
#define LIBSOUP_VERSION "2.25.2"
#endif
#ifdef G_ENABLE_DEBUG
#define DEBUGGING " (Debug)"
#else
#define DEBUGGING ""
#endif
data = g_strdup_printf (
"<html><head><title>about:version</title></head>"
"<body><h1>about:version</h1>"
"<img src=\"res://logo-shade.png\" "
"style=\"position: absolute; right: 15px; bottom: 15px; z-index: -9;\">"
"<table>"
"<tr><td>Command line</td><td>%s</td></tr>"
"<tr><td>Midori</td><td>" PACKAGE_VERSION "%s</td></tr>"
"<tr><td>WebKitGTK+</td><td>%d.%d.%d (%d.%d.%d)</td></tr>"
"<tr><td>GTK+</td><td>%d.%d.%d (%d.%d.%d)</td></tr>"
"<tr><td>Glib</td><td>%d.%d.%d (%d.%d.%d)</td></tr>"
"<tr><td>libsoup</td><td>%s</td></tr>"
"<tr><td>sqlite3</td><td>%s</td></tr>"
"<tr><td>libnotify</td><td>%s</td></tr>"
"<tr><td>libidn</td><td>%s</td></tr>"
"<tr><td>libunique</td><td>%s</td></tr>"
"<tr><td>libhildon</td><td>%s</td></tr>"
"<tr><td>Platform</td><td>%s</td></tr>"
"<tr><td>Identification</td><td>%s</td></tr>"
"</table>"
"</body></html>",
command_line,
DEBUGGING,
WEBKIT_MAJOR_VERSION,
WEBKIT_MINOR_VERSION,
WEBKIT_MICRO_VERSION,
webkit_major_version (),
webkit_minor_version (),
webkit_micro_version (),
GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION,
gtk_major_version, gtk_minor_version, gtk_micro_version,
GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION,
glib_major_version, glib_minor_version, glib_micro_version,
LIBSOUP_VERSION,
HAVE_SQLITE ? "Yes" : "No",
HAVE_LIBNOTIFY ? "Yes" : "No",
HAVE_LIBIDN ? "Yes" : "No",
HAVE_UNIQUE ? "Yes" : "No",
HAVE_HILDON ? "Yes" : "No",
sys_name, ident);
g_free (command_line);
g_free (ident);
g_free (sys_name);
}
else
{
katze_assign (view->uri, g_strdup (uri));
data = g_strdup_printf (
"<html><head><title>%s</title></head><body><h1>%s</h1>"
"<img src=\"file://" MDATADIR "/midori/logo-shade.png\" "
"style=\"position: absolute; right: 15px; bottom: 15px; z-index: -9;\">"
"</body></html>", view->uri, view->uri);
}
webkit_web_view_load_html_string (
WEBKIT_WEB_VIEW (view->web_view), data, view->uri);
g_free (data);
g_object_notify (G_OBJECT (view), "uri");
if (view->item)
katze_item_set_uri (view->item, uri);
return;
}
else if (g_str_has_prefix (uri, "pause:"))
{
gchar* title;
title = g_strdup_printf ("%s", view->title);
katze_assign (view->uri, g_strdup (&uri[6]));
midori_view_display_error (
view, view->uri, title,
_("Page loading delayed"),
_("Loading delayed either due to a recent crash or startup preferences."),
_("Load Page"),
NULL);
g_free (title);
g_object_notify (G_OBJECT (view), "uri");
if (view->item)
katze_item_set_uri (view->item, uri);
}
else if (g_str_has_prefix (uri, "javascript:"))
{
gboolean result;
gchar* exception;
result = midori_view_execute_script (view, &uri[11], &exception);
if (!result)
{
sokoke_message_dialog (GTK_MESSAGE_ERROR, "javascript:", exception);
g_free (exception);
}
}
else if (g_str_has_prefix (uri, "mailto:")
|| g_str_has_prefix (uri, "tel:")
|| g_str_has_prefix (uri, "callto:"))
{
sokoke_show_uri (NULL, uri, GDK_CURRENT_TIME, NULL);
}
else
{
katze_assign (view->uri, sokoke_format_uri_for_display (uri));
g_object_notify (G_OBJECT (view), "uri");
if (view->item)
katze_item_set_uri (view->item, uri);
webkit_web_view_open (WEBKIT_WEB_VIEW (view->web_view), uri);
}
}
}
/**
* midori_view_is_blank:
* @view: a #MidoriView
*
* Determines whether the view is currently empty.
**/
gboolean
midori_view_is_blank (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), TRUE);
return midori_view_get_display_uri (view)[0] == '\0';
}
/**
* midori_view_get_icon:
* @view: a #MidoriView
*
* Retrieves the icon of the view, or a default icon. See
* midori_view_get_icon_uri() if you need to distinguish
* the origin of an icon.
*
* The returned icon is owned by the @view and must not be modified.
*
* Return value: a #GdkPixbuf, or %NULL
**/
GdkPixbuf*
midori_view_get_icon (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), NULL);
return view->icon;
}
/**
* midori_view_get_icon_uri:
* @view: a #MidoriView
*
* Retrieves the address of the icon of the view
* if the loaded website has an icon, otherwise
* %NULL.
* Note that if there is no icon uri, midori_view_get_icon()
* will still return a default icon.
*
* The returned string is owned by the @view and must not be freed.
*
* Return value: a string, or %NULL
*
* Since: 0.2.5
**/
const gchar*
midori_view_get_icon_uri (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), NULL);
return view->icon_uri;
}
/**
* midori_view_get_display_uri:
* @view: a #MidoriView
*
* Retrieves a string that is suitable for displaying.
*
* Note that "about:blank" is represented as "".
*
* You can assume that the string is not %NULL.
*
* Return value: an URI string
**/
const gchar*
midori_view_get_display_uri (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), "");
/* Something in the stack tends to turn "" into "about:blank".
Yet for practical purposes we prefer "". */
if (view->uri && !strcmp (view->uri, "about:blank"))
return "";
if (view->uri && *view->uri)
return view->uri;
return "";
}
/**
* midori_view_get_display_title:
* @view: a #MidoriView
*
* Retrieves a string that is suitable for displaying
* as a title. Most of the time this will be the title
* or the current URI.
*
* An empty page is represented as "about:blank".
*
* You can assume that the string is not %NULL.
*
* Return value: a title string
**/
const gchar*
midori_view_get_display_title (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), "about:blank");
if (view->title && *view->title)
return view->title;
if (midori_view_is_blank (view))
return _("Blank page");
return midori_view_get_display_uri (view);
}
/**
* midori_view_get_link_uri:
* @view: a #MidoriView
*
* Retrieves the uri of the currently focused link,
* particularly while the mouse hovers a link or a
* context menu is being opened.
*
* Return value: an URI string, or %NULL if there is no link focussed
**/
const gchar*
midori_view_get_link_uri (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), NULL);
return view->link_uri;
}
/**
* midori_view_has_selection:
* @view: a #MidoriView
*
* Determines whether something in the view is selected.
*
* This function returns %FALSE if there is a selection
* that effectively only consists of whitespace.
*
* Return value: %TRUE if effectively there is a selection
**/
gboolean
midori_view_has_selection (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), FALSE);
katze_assign (view->selected_text, webkit_web_view_get_selected_text (
WEBKIT_WEB_VIEW (view->web_view)));
if (view->selected_text && *view->selected_text)
return TRUE;
else
return FALSE;
}
/**
* midori_view_get_selected_text:
* @view: a #MidoriView
*
* Retrieves the currently selected text.
*
* Return value: the selected text, or %NULL
**/
const gchar*
midori_view_get_selected_text (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), NULL);
if (midori_view_has_selection (view))
return view->selected_text;
return NULL;
}
/**
* midori_view_can_cut_clipboard:
* @view: a #MidoriView
*
* Determines whether a selection can be cut.
*
* Return value: %TRUE if a selection can be cut
**/
gboolean
midori_view_can_cut_clipboard (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), FALSE);
if (view->web_view)
return webkit_web_view_can_cut_clipboard (
WEBKIT_WEB_VIEW (view->web_view));
else
return FALSE;
}
/**
* midori_view_can_copy_clipboard:
* @view: a #MidoriView
*
* Determines whether a selection can be copied.
*
* Return value: %TRUE if a selection can be copied
**/
gboolean
midori_view_can_copy_clipboard (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), FALSE);
if (view->web_view)
return webkit_web_view_can_copy_clipboard (
WEBKIT_WEB_VIEW (view->web_view));
else
return FALSE;
}
/**
* midori_view_can_paste_clipboard:
* @view: a #MidoriView
*
* Determines whether a selection can be pasted.
*
* Return value: %TRUE if a selection can be pasted
**/
gboolean
midori_view_can_paste_clipboard (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), FALSE);
if (view->web_view)
return webkit_web_view_can_paste_clipboard (
WEBKIT_WEB_VIEW (view->web_view));
else
return FALSE;
}
/**
* midori_view_get_proxy_menu_item:
* @view: a #MidoriView
*
* Retrieves a proxy menu item that is typically added to a Window menu
* and which on activation switches to the right window/ tab.
*
* The item is created on the first call and will be updated to reflect
* changes to the icon and title automatically.
*
* The menu item is valid until it is removed from its container.
*
* Return value: the proxy #GtkMenuItem
**/
GtkWidget*
midori_view_get_proxy_menu_item (MidoriView* view)
{
const gchar* title;
g_return_val_if_fail (MIDORI_IS_VIEW (view), NULL);
if (!view->menu_item)
{
title = midori_view_get_display_title (view);
view->menu_item = katze_image_menu_item_new_ellipsized (title);
gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (view->menu_item),
gtk_image_new_from_pixbuf (view->icon));
g_signal_connect (view->menu_item, "destroy",
G_CALLBACK (gtk_widget_destroyed),
&view->menu_item);
}
return view->menu_item;
}
static void
midori_view_tab_label_menu_open_cb (GtkWidget* menuitem,
GtkWidget* view)
{
MidoriBrowser* browser = midori_browser_get_for_widget (view);
midori_browser_set_current_tab (browser, view);
}
static void
midori_view_tab_label_menu_duplicate_tab_cb (GtkWidget* menuitem,
MidoriView* view)
{
MidoriNewView where = MIDORI_NEW_VIEW_TAB;
GtkWidget* new_view = g_object_new (MIDORI_TYPE_VIEW,
"settings", view->settings, NULL);
midori_view_set_uri (MIDORI_VIEW (new_view),
midori_view_get_display_uri (view));
gtk_widget_show (new_view);
g_signal_emit (view, signals[NEW_VIEW], 0, new_view, where);
}
static void
midori_view_browser_close_tabs_cb (GtkWidget* view,
gpointer data)
{
GtkWidget* remaining_view = data;
if (view != remaining_view)
gtk_widget_destroy (view);
}
static void
midori_view_tab_label_menu_close_other_tabs_cb (GtkWidget* menuitem,
GtkWidget* view)
{
MidoriBrowser* browser = midori_browser_get_for_widget (view);
midori_browser_foreach (browser, midori_view_browser_close_tabs_cb, view);
}
static void
midori_view_tab_label_menu_minimize_tab_cb (GtkWidget* menuitem,
MidoriView* view)
{
g_object_set (view, "minimized", !view->minimized, NULL);
}
static void
midori_view_tab_label_menu_close_cb (GtkWidget* menuitem,
GtkWidget* view)
{
gtk_widget_destroy (view);
}
/**
* midori_view_get_tab_menu:
* @view: a #MidoriView
*
* Retrieves a menu that is typically shown when right-clicking
* a tab label or equivalent representation.
*
* Return value: a #GtkMenu
*
* Since: 0.1.8
**/
GtkWidget*
midori_view_get_tab_menu (MidoriView* view)
{
MidoriBrowser* browser;
GtkActionGroup* actions;
GtkWidget* menu;
GtkWidget* menuitem;
g_return_val_if_fail (MIDORI_IS_VIEW (view), NULL);
browser = midori_browser_get_for_widget (GTK_WIDGET (view));
actions = midori_browser_get_action_group (browser);
menu = gtk_menu_new ();
menuitem = sokoke_action_create_popup_menu_item (
gtk_action_group_get_action (actions, "TabNew"));
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
menuitem = sokoke_action_create_popup_menu_item (
gtk_action_group_get_action (actions, "UndoTabClose"));
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
menuitem = gtk_separator_menu_item_new ();
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
menuitem = gtk_image_menu_item_new_from_stock (GTK_STOCK_OPEN, NULL);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
g_signal_connect (menuitem, "activate",
G_CALLBACK (midori_view_tab_label_menu_open_cb), view);
menuitem = gtk_image_menu_item_new_from_stock (STOCK_WINDOW_NEW, NULL);
gtk_menu_item_set_label (GTK_MENU_ITEM (menuitem), _("Open in New _Window"));
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
g_signal_connect (menuitem, "activate",
G_CALLBACK (midori_view_tab_label_menu_window_new_cb), view);
menuitem = gtk_menu_item_new_with_mnemonic (_("_Duplicate Tab"));
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
g_signal_connect (menuitem, "activate",
G_CALLBACK (midori_view_tab_label_menu_duplicate_tab_cb), view);
menuitem = gtk_menu_item_new_with_mnemonic (
view->minimized ? _("_Restore Tab") : _("_Minimize Tab"));
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
g_signal_connect (menuitem, "activate",
G_CALLBACK (midori_view_tab_label_menu_minimize_tab_cb), view);
menuitem = gtk_separator_menu_item_new ();
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
menuitem = gtk_menu_item_new_with_mnemonic (_("Close ot_her Tabs"));
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
g_signal_connect (menuitem, "activate",
G_CALLBACK (midori_view_tab_label_menu_close_other_tabs_cb), view);
menuitem = gtk_image_menu_item_new_from_stock (GTK_STOCK_CLOSE, NULL);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
g_signal_connect (menuitem, "activate",
G_CALLBACK (midori_view_tab_label_menu_close_cb), view);
gtk_widget_show_all (menu);
return menu;
}
static gboolean
midori_view_tab_label_button_release_event (GtkWidget* tab_label,
GdkEventButton* event,
GtkWidget* widget)
{
if (event->button == 2)
{
/* Close the widget on middle click */
gtk_widget_destroy (widget);
return TRUE;
}
else if (event->button == 3)
{
/* Show a context menu on right click */
GtkWidget* menu = midori_view_get_tab_menu (MIDORI_VIEW (widget));
katze_widget_popup (widget, GTK_MENU (menu),
event, KATZE_MENU_POSITION_CURSOR);
return TRUE;
}
return FALSE;
}
static void
midori_view_tab_close_clicked (GtkWidget* tab_close,
GtkWidget* widget)
{
gtk_widget_destroy (widget);
}
static void
midori_view_tab_icon_style_set_cb (GtkWidget* tab_close,
GtkStyle* previous_style)
{
GtkRequisition size;
gtk_widget_size_request (gtk_bin_get_child (GTK_BIN (tab_close)), &size);
gtk_widget_set_size_request (tab_close, size.width, size.height);
}
static void
midori_view_update_tab_title (GtkWidget* label,
gint size,
gdouble angle)
{
gint width;
sokoke_widget_get_text_size (label, "M", &width, NULL);
if (angle == 0.0 || angle == 360.0)
{
gtk_widget_set_size_request (label, width * size, -1);
if (gtk_label_get_ellipsize (GTK_LABEL (label)) != PANGO_ELLIPSIZE_START)
gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_END);
}
else
{
gtk_widget_set_size_request (label, -1, width * size);
gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_NONE);
}
gtk_label_set_angle (GTK_LABEL (label), angle);
}
static void
gtk_box_repack (GtkBox* box,
GtkWidget* child)
{
GtkWidget* old_box;
gboolean expand, fill;
guint padding;
GtkPackType pack_type;
old_box = gtk_widget_get_parent (child);
g_return_if_fail (GTK_IS_BOX (old_box));
gtk_box_query_child_packing (GTK_BOX (old_box), child,
&expand, &fill, &padding, &pack_type);
g_object_ref (child);
gtk_container_remove (GTK_CONTAINER (old_box), child);
if (pack_type == GTK_PACK_START)
gtk_box_pack_start (box, child, expand, fill, padding);
else
gtk_box_pack_end (box, child, expand, fill, padding);
g_object_unref (child);
}
static void
midori_view_tab_label_parent_set (GtkWidget* tab_label,
GtkObject* old_parent,
MidoriView* view)
{
GtkWidget* parent;
/* FIXME: Disconnect orientation notification
if (old_parent)
; */
if (!(parent = gtk_widget_get_parent (tab_label)))
return;
if (GTK_IS_NOTEBOOK (parent))
{
GtkPositionType pos;
gdouble old_angle, angle;
GtkWidget* box;
pos = gtk_notebook_get_tab_pos (GTK_NOTEBOOK (parent));
old_angle = gtk_label_get_angle (GTK_LABEL (view->tab_title));
switch (pos)
{
case GTK_POS_LEFT:
angle = 90.0;
break;
case GTK_POS_RIGHT:
angle = 270.0;
break;
default:
angle = 0.0;
}
if (old_angle != angle)
{
if (angle == 0.0)
box = gtk_hbox_new (FALSE, 1);
else
box = gtk_vbox_new (FALSE, 1);
gtk_box_repack (GTK_BOX (box), view->tab_icon);
gtk_box_repack (GTK_BOX (box), view->tab_title);
gtk_box_repack (GTK_BOX (box), view->tab_close);
gtk_container_remove (GTK_CONTAINER (tab_label),
gtk_bin_get_child (GTK_BIN (tab_label)));
gtk_container_add (GTK_CONTAINER (tab_label), GTK_WIDGET (box));
gtk_widget_show (box);
}
midori_view_update_tab_title (view->tab_title, 10, angle);
/* FIXME: Connect orientation notification */
}
}
#if 0
static gboolean
midori_view_tab_label_query_tooltip_cb (GtkWidget* tab_label,
gint x,
gint y,
gboolean keyboard,
GtkTooltip* tooltip,
MidoriView* view)
{
if (view->speed_dial_in_new_tabs)
gtk_tooltip_set_icon (tooltip, midori_view_get_snapshot (view, -160, -107));
else
gtk_tooltip_set_text (tooltip, midori_view_get_display_title (view));
return TRUE;
}
#endif
/**
* midori_view_get_label_ellipsize:
* @view: a #MidoriView
*
* Determines how labels representing the view should be
* ellipsized, which is helpful for alternative labels.
*
* Return value: how to ellipsize the label
*
* Since: 0.1.9
**/
PangoEllipsizeMode
midori_view_get_label_ellipsize (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), PANGO_ELLIPSIZE_END);
if (view->tab_label)
return gtk_label_get_ellipsize (GTK_LABEL (view->tab_title));
return PANGO_ELLIPSIZE_END;
}
/**
* midori_view_get_proxy_tab_label:
* @view: a #MidoriView
*
* Retrieves a proxy tab label that is typically used when
* adding the view to a notebook.
*
* Note that the label actually adjusts its orientation
* to the according tab position when used in a notebook.
*
* The label is created on the first call and will be updated to reflect
* changes of the loading progress and title.
*
* The label is valid until it is removed from its container.
*
* Return value: the proxy #GtkEventBox
**/
GtkWidget*
midori_view_get_proxy_tab_label (MidoriView* view)
{
GtkWidget* event_box;
GtkWidget* hbox;
GtkRcStyle* rcstyle;
GtkWidget* image;
GtkWidget* align;
g_return_val_if_fail (MIDORI_IS_VIEW (view), NULL);
if (!view->tab_label)
{
view->tab_icon = katze_throbber_new ();
katze_throbber_set_static_pixbuf (KATZE_THROBBER (view->tab_icon),
midori_view_get_icon (view));
view->tab_title = gtk_label_new (midori_view_get_display_title (view));
gtk_misc_set_alignment (GTK_MISC (view->tab_title), 0.0, 0.5);
event_box = gtk_event_box_new ();
gtk_event_box_set_visible_window (GTK_EVENT_BOX (event_box), FALSE);
hbox = gtk_hbox_new (FALSE, 1);
gtk_container_add (GTK_CONTAINER (event_box), GTK_WIDGET (hbox));
midori_view_update_tab_title (view->tab_title, 10, 0.0);
view->tab_close = gtk_button_new ();
gtk_button_set_relief (GTK_BUTTON (view->tab_close), GTK_RELIEF_NONE);
gtk_button_set_focus_on_click (GTK_BUTTON (view->tab_close), FALSE);
rcstyle = gtk_rc_style_new ();
rcstyle->xthickness = rcstyle->ythickness = 0;
gtk_widget_modify_style (view->tab_close, rcstyle);
g_object_unref (rcstyle);
image = gtk_image_new_from_stock (GTK_STOCK_CLOSE, GTK_ICON_SIZE_MENU);
gtk_container_add (GTK_CONTAINER (view->tab_close), image);
align = gtk_alignment_new (1.0, 0.0, 0.0, 0.0);
gtk_container_add (GTK_CONTAINER (align), view->tab_close);
#if HAVE_OSX
gtk_box_pack_end (GTK_BOX (hbox), view->tab_icon, FALSE, FALSE, 0);
gtk_box_pack_end (GTK_BOX (hbox), view->tab_title, FALSE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (hbox), align, FALSE, FALSE, 0);
#else
gtk_box_pack_start (GTK_BOX (hbox), view->tab_icon, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (hbox), view->tab_title, FALSE, TRUE, 0);
gtk_box_pack_end (GTK_BOX (hbox), align, FALSE, FALSE, 0);
#endif
gtk_widget_show_all (GTK_WIDGET (event_box));
if (view->minimized)
gtk_widget_hide (view->tab_title);
if (!view->close_buttons_on_tabs)
gtk_widget_hide (view->tab_close);
g_signal_connect (event_box, "button-release-event",
G_CALLBACK (midori_view_tab_label_button_release_event), view);
g_signal_connect (view->tab_close, "style-set",
G_CALLBACK (midori_view_tab_icon_style_set_cb), NULL);
g_signal_connect (view->tab_close, "clicked",
G_CALLBACK (midori_view_tab_close_clicked), view);
view->tab_label = event_box;
#if 0
gtk_widget_set_has_tooltip (view->tab_label, TRUE);
g_signal_connect (view->tab_label, "query-tooltip",
G_CALLBACK (midori_view_tab_label_query_tooltip_cb), view);
#endif
g_signal_connect (view->tab_icon, "destroy",
G_CALLBACK (gtk_widget_destroyed),
&view->tab_icon);
g_signal_connect (view->tab_label, "destroy",
G_CALLBACK (gtk_widget_destroyed),
&view->tab_label);
g_signal_connect (view->tab_label, "parent-set",
G_CALLBACK (midori_view_tab_label_parent_set),
view);
}
return view->tab_label;
}
static void
midori_view_item_meta_data_changed (KatzeItem* item,
const gchar* key,
MidoriView* view)
{
if (g_str_equal (key, "minimized"))
g_object_set (view, "minimized",
katze_item_get_meta_string (item, key) != NULL, NULL);
else if (g_str_has_prefix (key, "scroll"))
{
gint value = katze_item_get_meta_integer (item, key);
if (view->scrollh == -2 && key[6] == 'h')
view->scrollh = value > -1 ? value : 0;
else if (view->scrollv == -2 && key[6] == 'v')
view->scrollv = value > -1 ? value : 0;
else
return;
}
}
/**
* midori_view_get_proxy_item:
* @view: a #MidoriView
*
* Retrieves a proxy item that can be used for bookmark storage as
* well as session management.
*
* The item is created on the first call and will be updated to reflect
* changes to the title and uri automatically.
*
* Return value: the proxy #KatzeItem
**/
KatzeItem*
midori_view_get_proxy_item (MidoriView* view)
{
const gchar* uri;
const gchar* title;
g_return_val_if_fail (MIDORI_IS_VIEW (view), NULL);
if (!view->item)
{
view->item = katze_item_new ();
uri = midori_view_get_display_uri (view);
katze_item_set_uri (view->item, uri);
title = midori_view_get_display_title (view);
katze_item_set_name (view->item, title);
g_signal_connect (view->item, "meta-data-changed",
G_CALLBACK (midori_view_item_meta_data_changed), view);
}
return view->item;
}
/**
* midori_view_get_zoom_level:
* @view: a #MidoriView
*
* Determines the current zoom level of the view.
*
* Return value: the current zoom level
**/
gfloat
midori_view_get_zoom_level (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), 1.0f);
if (view->web_view != NULL)
return webkit_web_view_get_zoom_level (WEBKIT_WEB_VIEW (view->web_view));
return 1.0f;
}
/**
* midori_view_set_zoom_level:
* @view: a #MidoriView
* @zoom_level: the new zoom level
*
* Sets the current zoom level of the view.
**/
void
midori_view_set_zoom_level (MidoriView* view,
gfloat zoom_level)
{
g_return_if_fail (MIDORI_IS_VIEW (view));
webkit_web_view_set_zoom_level (
WEBKIT_WEB_VIEW (view->web_view), zoom_level);
g_object_notify (G_OBJECT (view), "zoom-level");
}
gboolean
midori_view_can_zoom_in (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), FALSE);
return view->web_view != NULL && !g_str_has_prefix (view->mime_type, "image/");
}
gboolean
midori_view_can_zoom_out (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), FALSE);
return view->web_view != NULL && !g_str_has_prefix (view->mime_type, "image/");
}
gboolean
midori_view_can_view_source (MidoriView* view)
{
gchar* content_type;
gchar* text_type;
gboolean is_text;
g_return_val_if_fail (MIDORI_IS_VIEW (view), FALSE);
if (midori_view_is_blank (view))
return FALSE;
content_type = g_content_type_from_mime_type (view->mime_type);
text_type = g_content_type_from_mime_type ("text/plain");
is_text = g_content_type_is_a (content_type, text_type);
g_free (content_type);
g_free (text_type);
return is_text;
}
#define can_do(what) \
gboolean \
midori_view_can_##what (MidoriView* view) \
{ \
g_return_val_if_fail (MIDORI_IS_VIEW (view), FALSE); \
\
return view->web_view != NULL; \
}
can_do (reload)
can_do (print)
can_do (find)
/**
* midori_view_reload:
* @view: a #MidoriView
* @from_cache: whether to allow caching
*
* Reloads the view.
**/
void
midori_view_reload (MidoriView* view,
gboolean from_cache)
{
gchar* title;
g_return_if_fail (MIDORI_IS_VIEW (view));
#if WEBKIT_CHECK_VERSION (1, 1, 14)
title = NULL;
#elif WEBKIT_CHECK_VERSION (1, 1, 6)
/* WebKit 1.1.6 doesn't handle "alternate content" flawlessly,
so reloading via Javascript works but not via API calls. */
title = g_strdup_printf (_("Error - %s"), view->uri);
#else
/* Error pages are special, we want to try loading the destination
again, not the error page which isn't even a proper page */
title = g_strdup_printf (_("Error - %s"), view->uri);
#endif
if (view->title && title && strstr (title, view->title))
webkit_web_view_open (WEBKIT_WEB_VIEW (view->web_view), view->uri);
else if (!(view->uri && *view->uri && strncmp (view->uri, "about:", 6)))
{
gchar* uri = g_strdup (view->uri);
midori_view_set_uri (view, uri);
g_free (uri);
}
else if (from_cache)
webkit_web_view_reload (WEBKIT_WEB_VIEW (view->web_view));
else
webkit_web_view_reload_bypass_cache (WEBKIT_WEB_VIEW (view->web_view));
g_free (title);
}
/**
* midori_view_stop_loading
* @view: a #MidoriView
*
* Stops loading the view if it is currently loading.
**/
void
midori_view_stop_loading (MidoriView* view)
{
g_return_if_fail (MIDORI_IS_VIEW (view));
webkit_web_view_stop_loading (WEBKIT_WEB_VIEW (view->web_view));
}
/**
* midori_view_can_go_back
* @view: a #MidoriView
*
* Determines whether the view can go back.
**/
gboolean
midori_view_can_go_back (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), FALSE);
if (view->web_view)
return webkit_web_view_can_go_back (WEBKIT_WEB_VIEW (view->web_view));
else
return FALSE;
}
/**
* midori_view_go_back
* @view: a #MidoriView
*
* Goes back one page in the view.
**/
void
midori_view_go_back (MidoriView* view)
{
g_return_if_fail (MIDORI_IS_VIEW (view));
webkit_web_view_go_back (WEBKIT_WEB_VIEW (view->web_view));
}
/**
* midori_view_can_go_forward
* @view: a #MidoriView
*
* Determines whether the view can go forward.
**/
gboolean
midori_view_can_go_forward (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), FALSE);
if (view->web_view)
return webkit_web_view_can_go_forward (WEBKIT_WEB_VIEW (view->web_view));
else
return FALSE;
}
/**
* midori_view_go_forward
* @view: a #MidoriView
*
* Goes forward one page in the view.
**/
void
midori_view_go_forward (MidoriView* view)
{
g_return_if_fail (MIDORI_IS_VIEW (view));
webkit_web_view_go_forward (WEBKIT_WEB_VIEW (view->web_view));
}
/**
* midori_view_get_previous_page
* @view: a #MidoriView
*
* Determines the previous sub-page in the view.
*
* Return value: an URI, or %NULL
*
* Since: 0.2.3
**/
const gchar*
midori_view_get_previous_page (MidoriView* view)
{
static gchar* uri = NULL;
WebKitWebFrame* web_frame;
JSContextRef js_context;
g_return_val_if_fail (MIDORI_IS_VIEW (view), NULL);
if (!view->web_view)
return NULL;
web_frame = webkit_web_view_get_main_frame (WEBKIT_WEB_VIEW (view->web_view));
js_context = webkit_web_frame_get_global_context (web_frame);
katze_assign (uri, sokoke_js_script_eval (js_context,
"(function (g) {"
"var ind = ['prev','←','«','&lt;'];"
"var nind = ['next','→','»','&gt;'];"
"for (h in g) {"
"l = g[h];"
"for (i in l)"
"if (l[i].rel && (l[i].rel == ind[0]))"
"return l[i].href;"
"for (j in ind)"
"for (i in l)"
"if (l[i].innerHTML"
"&& (l[i].innerHTML.toLowerCase ().indexOf (ind[j]) != -1)"
"&& (l[i].innerHTML.toLowerCase ().indexOf (nind[j]) == -1))"
"return l[i].href;"
"var wa = window.location.href.split (/\\d+/);"
"var wn = window.location.href.split (/[^\\d]+/);"
"wn = wn.slice (1,wn.length - 1);"
"var cand = [];"
"for (i in wn)"
"{"
"cand[i] = '';"
"for (j = 0; j <= i; j++)"
"{"
"cand[i] += wa[j];"
"if (wn[j])"
"cand[i] += parseInt (wn[j]) - ((i == j) ? 1 : 0);"
"}"
"}"
"for (j in cand)"
"for (i in l)"
"if (cand[j].length && l[i].href && (l[i].href.indexOf (cand[j]) == 0))"
"return l[i].href;"
"}"
"return 0;"
"}) ([document.getElementsByTagName ('link'),"
"document.getElementsByTagName ('a')]);", NULL));
return uri && uri[0] != '0' ? uri : NULL;
}
/**
* midori_view_get_next_page
* @view: a #MidoriView
*
* Determines the next sub-page in the view.
*
* Return value: an URI, or %NULL
*
* Since: 0.2.3
**/
const gchar*
midori_view_get_next_page (MidoriView* view)
{
static gchar* uri = NULL;
WebKitWebFrame* web_frame;
JSContextRef js_context;
g_return_val_if_fail (MIDORI_IS_VIEW (view), NULL);
if (!view->web_view)
return NULL;
web_frame = webkit_web_view_get_main_frame (WEBKIT_WEB_VIEW (view->web_view));
js_context = webkit_web_frame_get_global_context (web_frame);
katze_assign (uri, sokoke_js_script_eval (js_context,
"(function (g) {"
"var ind = ['next','→','»','&gt;'];"
"var nind = ['prev','←','«','&lt;'];"
"for (h in g) {"
"l = g[h];"
"for (i in l)"
"if (l[i].rel && (l[i].rel == ind[0]))"
"return l[i].href;"
"for (j in ind)"
"for (i in l)"
"if (l[i].innerHTML"
"&& (l[i].innerHTML.toLowerCase ().indexOf (ind[j]) != -1)"
"&& (l[i].innerHTML.toLowerCase ().indexOf (nind[j]) == -1))"
"return l[i].href;"
"var wa = window.location.href.split (/\\d+/);"
"var wn = window.location.href.split (/[^\\d]+/);"
"wn = wn.slice (1,wn.length - 1);"
"var cand = [];"
"for (i in wn)"
"{"
"cand[i] = '';"
"for (j = 0; j <= i; j++)"
"{"
"cand[i] += wa[j];"
"if (wn[j])"
"cand[i] += parseInt (wn[j]) + ((i == j) ? 1 : 0);"
"}"
"}"
"for (j in cand)"
"for (i in l)"
"if (cand[j].length && l[i].href && (l[i].href.indexOf (cand[j]) == 0))"
"return l[i].href;"
"}"
"return 0;"
"}) ([document.getElementsByTagName ('link'),"
"document.getElementsByTagName ('a')]);", NULL));
return uri && uri[0] != '0' ? uri : NULL;
}
#if WEBKIT_CHECK_VERSION (1, 1, 5)
static GtkWidget*
midori_view_print_create_custom_widget_cb (GtkPrintOperation* operation,
MidoriView* view)
{
GtkWidget* box;
GtkWidget* button;
box = gtk_vbox_new (FALSE, 0);
gtk_container_set_border_width (GTK_CONTAINER (box), 4);
button = gtk_check_button_new ();
g_object_set_data (G_OBJECT (operation), "print-backgrounds", button);
gtk_button_set_label (GTK_BUTTON (button), _("Print background images"));
gtk_widget_set_tooltip_text (button, _("Whether background images should be printed"));
if (katze_object_get_boolean (view->settings, "print-backgrounds"))
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
gtk_box_pack_start (GTK_BOX (box), button, FALSE, FALSE, 0);
gtk_widget_show_all (box);
return box;
}
static void
midori_view_print_custom_widget_apply_cb (GtkPrintOperation* operation,
GtkWidget* widget,
MidoriView* view)
{
GtkWidget* button;
button = g_object_get_data (G_OBJECT (operation), "print-backgrounds");
g_object_set (view->settings,
"print-backgrounds",
gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)),
NULL);
}
#endif
static void
midori_view_print_response_cb (GtkWidget* dialog,
gint response,
gpointer data)
{
gtk_widget_destroy (dialog);
}
/**
* midori_view_print
* @view: a #MidoriView
*
* Prints the contents of the view.
**/
void
midori_view_print (MidoriView* view)
{
WebKitWebFrame* frame;
#if WEBKIT_CHECK_VERSION (1, 1, 5)
GtkPrintOperation* operation;
GError* error;
#endif
g_return_if_fail (MIDORI_IS_VIEW (view));
frame = webkit_web_view_get_main_frame (WEBKIT_WEB_VIEW (view->web_view));
#if WEBKIT_CHECK_VERSION (1, 1, 5)
operation = gtk_print_operation_new ();
gtk_print_operation_set_custom_tab_label (operation, _("Features"));
#if GTK_CHECK_VERSION (2, 18, 0)
gtk_print_operation_set_embed_page_setup (operation, TRUE);
#endif
g_signal_connect (operation, "create-custom-widget",
G_CALLBACK (midori_view_print_create_custom_widget_cb), view);
g_signal_connect (operation, "custom-widget-apply",
G_CALLBACK (midori_view_print_custom_widget_apply_cb), view);
error = NULL;
webkit_web_frame_print_full (frame, operation,
GTK_PRINT_OPERATION_ACTION_PRINT_DIALOG, &error);
g_object_unref (operation);
if (error)
{
GtkWidget* window = gtk_widget_get_toplevel (GTK_WIDGET (view));
GtkWidget* dialog = gtk_message_dialog_new (
gtk_widget_is_toplevel (window) ? GTK_WINDOW (window) : NULL,
GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_ERROR,
GTK_BUTTONS_CLOSE, "%s", error->message);
g_error_free (error);
g_signal_connect (dialog, "response",
G_CALLBACK (midori_view_print_response_cb), NULL);
gtk_widget_show (dialog);
}
#else
webkit_web_frame_print (frame);
#endif
}
/**
* midori_view_unmark_text_matches
* @view: a #MidoriView
*
* Unmarks the text matches in the view.
**/
void
midori_view_unmark_text_matches (MidoriView* view)
{
g_return_if_fail (MIDORI_IS_VIEW (view));
webkit_web_view_unmark_text_matches (WEBKIT_WEB_VIEW (view->web_view));
}
/**
* midori_view_search_text
* @view: a #MidoriView
* @text: a string
* @case_sensitive: case sensitivity
* @forward: whether to search forward
*
* Searches a text within the view.
**/
void
midori_view_search_text (MidoriView* view,
const gchar* text,
gboolean case_sensitive,
gboolean forward)
{
g_return_if_fail (MIDORI_IS_VIEW (view));
g_signal_emit (view, signals[SEARCH_TEXT], 0,
webkit_web_view_search_text (WEBKIT_WEB_VIEW (view->web_view),
text, case_sensitive, forward, TRUE), NULL);
}
/**
* midori_view_mark_text_matches
* @view: a #MidoriView
* @text: a string
* @case_sensitive: case sensitivity
*
* Marks all text matches within the view.
**/
void
midori_view_mark_text_matches (MidoriView* view,
const gchar* text,
gboolean case_sensitive)
{
g_return_if_fail (MIDORI_IS_VIEW (view));
webkit_web_view_mark_text_matches (WEBKIT_WEB_VIEW (view->web_view),
text, case_sensitive, 0);
}
/**
* midori_view_set_highlight_text_matches
* @view: a #MidoriView
* @highlight: whether to highlight matches
*
* Whether to highlight all matches within the view.
**/
void
midori_view_set_highlight_text_matches (MidoriView* view,
gboolean highlight)
{
g_return_if_fail (MIDORI_IS_VIEW (view));
webkit_web_view_set_highlight_text_matches (
WEBKIT_WEB_VIEW (view->web_view), highlight);
}
/**
* midori_view_execute_script
* @view: a #MidoriView
* @script: script code
* @exception: location to store an exception message
*
* Execute a script on the view.
*
* Returns: %TRUE if the script was executed successfully
**/
gboolean
midori_view_execute_script (MidoriView* view,
const gchar* script,
gchar** exception)
{
WebKitWebFrame* web_frame;
JSContextRef js_context;
gchar* script_decoded;
gchar* result;
gboolean success;
g_return_val_if_fail (MIDORI_IS_VIEW (view), FALSE);
g_return_val_if_fail (script != NULL, FALSE);
web_frame = webkit_web_view_get_main_frame (WEBKIT_WEB_VIEW (view->web_view));
js_context = webkit_web_frame_get_global_context (web_frame);
if ((script_decoded = soup_uri_decode (script)))
{
result = sokoke_js_script_eval (js_context, script_decoded, exception);
g_free (script_decoded);
}
else
result = sokoke_js_script_eval (js_context, script, exception);
success = result != NULL;
g_free (result);
return success;
}
/**
* midori_view_get_snapshot
* @view: a #MidoriView
* @width: the desired width
* @height: the desired height
*
* Take a snapshot of the view at the given dimensions. The
* view has to be mapped on the screen.
*
* If width and height are negative, the resulting
* image is going to be optimized for speed.
*
* Returns: a newly allocated #GdkPixbuf
*
* Since: 0.2.1
**/
GdkPixbuf*
midori_view_get_snapshot (MidoriView* view,
gint width,
gint height)
{
GtkWidget* web_view;
gboolean fast;
gint x, y, w, h;
GdkRectangle rect;
GdkPixmap* pixmap;
GdkEvent event;
gboolean result;
GdkColormap* colormap;
GdkPixbuf* pixbuf;
g_return_val_if_fail (MIDORI_IS_VIEW (view), NULL);
web_view = view->web_view;
g_return_val_if_fail (web_view->window, NULL);
x = web_view->allocation.x;
y = web_view->allocation.y;
w = web_view->allocation.width;
h = web_view->allocation.height;
/* If width and height are both negative, we try to render faster at
the cost of correctness or beauty. Only a part of the page is
rendered which makes it a lot faster and scaling isn't as nice. */
fast = FALSE;
if (width < 0 && height < 0)
{
width *= -1;
height *= -1;
w = w > 320 ? 320 : w;
h = h > 240 ? 240 : h;
fast = TRUE;
}
rect.x = x;
rect.y = y;
rect.width = w;
rect.height = h;
pixmap = gdk_pixmap_new (web_view->window, w, h,
gdk_drawable_get_depth (web_view->window));
event.expose.type = GDK_EXPOSE;
event.expose.window = pixmap;
event.expose.send_event = FALSE;
event.expose.count = 0;
event.expose.area.x = 0;
event.expose.area.y = 0;
gdk_drawable_get_size (GDK_DRAWABLE (web_view->window),
&event.expose.area.width, &event.expose.area.height);
event.expose.region = gdk_region_rectangle (&event.expose.area);
g_signal_emit_by_name (web_view, "expose-event", &event, &result);
colormap = gdk_drawable_get_colormap (pixmap);
pixbuf = gdk_pixbuf_get_from_drawable (NULL, pixmap, colormap, 0, 0,
0, 0, rect.width, rect.height);
g_object_unref (pixmap);
if (width || height)
{
GdkPixbuf* scaled;
if (!width)
width = rect.width;
if (!height)
height = rect.height;
scaled = gdk_pixbuf_scale_simple (pixbuf, width, height,
fast ? GDK_INTERP_NEAREST : GDK_INTERP_TILES);
g_object_unref (pixbuf);
return scaled;
}
return pixbuf;
}
/**
* midori_view_get_web_view
* @view: a #MidoriView
*
* Returns: The #WebKitWebView for this view
*
* Since: 0.2.5
**/
GtkWidget*
midori_view_get_web_view (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), NULL);
return view->web_view;
}
/**
* midori_view_get_security
* @view: a #MidoriView
*
* Returns: The #MidoriSecurity for this view
*
* Since: 0.2.5
**/
MidoriSecurity
midori_view_get_security (MidoriView* view)
{
g_return_val_if_fail (MIDORI_IS_VIEW (view), MIDORI_SECURITY_NONE);
return view->security;
}
static void
thumb_view_load_status_cb (MidoriView* thumb_view,
GParamSpec* pspec,
MidoriView* view)
{
GdkPixbuf* img;
gchar* file_content;
gchar* encoded;
gchar* dom_id;
gchar* js;
gsize sz;
if (katze_object_get_enum (thumb_view, "load-status") != MIDORI_LOAD_FINISHED)
return;
gtk_widget_realize (midori_view_get_web_view (MIDORI_VIEW (thumb_view)));
img = midori_view_get_snapshot (MIDORI_VIEW (thumb_view), 240, 160);
gdk_pixbuf_save_to_buffer (img, &file_content, &sz, "png", NULL, "compression", "7", NULL);
encoded = g_base64_encode ((guchar *)file_content, sz );
/* Call Javascript function to replace shortcut's content */
dom_id = g_object_get_data (G_OBJECT (thumb_view), "dom-id");
js = g_strdup_printf ("setThumbnail('%s','%s','%s');",
dom_id, encoded, thumb_view->uri);
webkit_web_view_execute_script (WEBKIT_WEB_VIEW (view->web_view), js);
free (js);
g_object_unref (img);
g_free (dom_id);
g_free (encoded);
g_free (file_content);
g_signal_handlers_disconnect_by_func (
thumb_view, thumb_view_load_status_cb, view);
/* Destroying the view here may trigger a WebKitGTK+ 1.1.14 bug */
#if !WEBKIT_CHECK_VERSION (1, 1, 14) || WEBKIT_CHECK_VERSION (1, 1, 15)
gtk_widget_destroy (GTK_WIDGET (thumb_view));
view->thumb_view = NULL;
#endif
}
/**
* midori_view_speed_dial_inject_thumb
* @view: a #MidoriView
* @filename: filename of the thumbnail
* @dom_id: Id of the shortcut on speed_dial page in wich to inject content
* @url: url of the shortcut
*/
static void
midori_view_speed_dial_inject_thumb (MidoriView* view,
gchar* filename,
gchar* dom_id,
gchar* url)
{
GtkWidget* thumb_view;
MidoriWebSettings* settings;
GtkWidget* browser;
GtkWidget* notebook;
GtkWidget* label;
browser = gtk_widget_get_toplevel (GTK_WIDGET (view));
if (!GTK_IS_WINDOW (browser))
return;
/* What we are doing here is a bit of a hack. In order to render a
thumbnail we need a new view and load the url in it. But it has
to be visible and packed in a container. So we secretly pack it
into the notebook of the parent browser. */
notebook = katze_object_get_object (browser, "notebook");
if (!notebook)
return;
if (!view->thumb_view)
{
view->thumb_view = midori_view_new (view->net);
gtk_container_add (GTK_CONTAINER (notebook), view->thumb_view);
/* We use an empty label. It's not invisible but at least hard to spot. */
label = gtk_event_box_new ();
gtk_notebook_set_tab_label (GTK_NOTEBOOK (notebook), view->thumb_view, label);
gtk_widget_show (view->thumb_view);
}
g_object_unref (notebook);
thumb_view = view->thumb_view;
settings = g_object_new (MIDORI_TYPE_WEB_SETTINGS, "enable-scripts", FALSE,
"enable-plugins", FALSE, "auto-load-images", TRUE, NULL);
midori_view_set_settings (MIDORI_VIEW (thumb_view), settings);
g_object_set_data (G_OBJECT (thumb_view), "dom-id", dom_id);
g_signal_connect (thumb_view, "notify::load-status",
G_CALLBACK (thumb_view_load_status_cb), view);
midori_view_set_uri (MIDORI_VIEW (thumb_view), url);
}
/**
* midori_view_speed_dial_get_thumb
* @web_view: a #WebkitView
* @message: Console log data
*
* Load a thumbnail, and set the DOM
*
* message[0] == console message call
* message[1] == shortcut id in the DOM
* message[2] == shortcut uri
*
**/
static void
midori_view_speed_dial_get_thumb (GtkWidget* web_view,
const gchar* message,
MidoriView* view)
{
gchar** t_data = g_strsplit (message," ", 4);
if (t_data[1] == NULL || t_data[2] == NULL )
return;
midori_view_speed_dial_inject_thumb (view, NULL,
g_strdup (t_data[1]), g_strdup (t_data[2]));
g_strfreev (t_data);
}
/**
* midori_view_speed_dial_save
* @web_view: a #WebkitView
*
* Save speed_dial DOM structure to body template
*
**/
static void
midori_view_speed_dial_save (GtkWidget* web_view,
const gchar* message)
{
gchar* json = g_strdup (message + 15);
gchar* fname = g_build_filename (sokoke_set_config_dir (NULL),
"speeddial.json", NULL);
GRegex* reg_double = g_regex_new ("\\\\\"", 0, 0, NULL);
gchar* safe = g_regex_replace_literal (reg_double, json, -1, 0, "\\\\\"", 0, NULL);
g_file_set_contents (fname, safe, -1, NULL);
g_free (fname);
g_free (json);
g_free (safe);
g_regex_unref (reg_double);
}
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