/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
* Copyright © 2000, 2001, 2002, 2003, 2004 Marco Pesenti Gritti
* Copyright © 2003, 2004 Christian Persch
* Copyright © 2011 Igalia S.L.
* Copyright © 2016 Iulian-Gabriel Radu
*
* This file is part of Epiphany.
*
* Epiphany is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Epiphany is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Epiphany. If not, see .
*/
#include "config.h"
#include "ephy-window.h"
#include "ephy-action-bar.h"
#include "ephy-action-helper.h"
#include "ephy-bookmark-states.h"
#include "ephy-bookmarks-manager.h"
#include "ephy-debug.h"
#include "ephy-desktop-utils.h"
#include "ephy-embed-container.h"
#include "ephy-embed-prefs.h"
#include "ephy-embed-shell.h"
#include "ephy-embed-type-builtins.h"
#include "ephy-embed-utils.h"
#include "ephy-file-helpers.h"
#include "ephy-filters-manager.h"
#include "ephy-find-toolbar.h"
#include "ephy-flatpak-utils.h"
#include "ephy-fullscreen-box.h"
#include "ephy-gsb-utils.h"
#include "ephy-gui.h"
#include "ephy-header-bar.h"
#include "ephy-link.h"
#include "ephy-location-entry.h"
#include "ephy-mouse-gesture-controller.h"
#include "ephy-pages-popover.h"
#include "ephy-pages-view.h"
#include "ephy-permissions-manager.h"
#include "ephy-prefs.h"
#include "ephy-security-popover.h"
#include "ephy-session.h"
#include "ephy-settings.h"
#include "ephy-shell.h"
#include "ephy-title-box.h"
#include "ephy-title-widget.h"
#include "ephy-type-builtins.h"
#include "ephy-uri-helpers.h"
#include "ephy-view-source-handler.h"
#include "ephy-web-app-utils.h"
#include "ephy-web-view.h"
#include "ephy-zoom.h"
#include "popup-commands.h"
#include "window-commands.h"
#include
#include
#include
#include
#include
#include
/**
* SECTION:ephy-window
* @short_description: Epiphany's main #GtkWindow widget
*
* #EphyWindow is Epiphany's main widget.
*/
const struct {
const char *action_and_target;
const char *accelerators[9];
} accels [] = {
/* Page Menu accels */
{ "win.page-menu", { "F10", NULL } },
{ "win.new-tab", { "T", NULL } },
{ "win.open", { "O", NULL } },
{ "win.save-as", { "S", "S", NULL } },
{ "win.save-as-application", { "A", NULL } },
{ "win.open-application-manager", { "C", NULL } },
{ "win.undo", { "Z", NULL } },
{ "win.redo", { "Z", NULL } },
{ "win.copy", { "C", NULL } },
{ "win.cut", { "X", NULL } },
{ "win.paste", { "V", NULL } },
{ "win.paste-as-plain-text", { "V", NULL } },
{ "win.zoom-in", { "plus", "KP_Add", "equal", "ZoomIn", NULL } },
{ "win.zoom-out", { "minus", "KP_Subtract", "ZoomOut", NULL } },
{ "win.zoom-normal", { "0", "KP_0", NULL } },
{ "win.print", { "P", NULL } },
{ "win.find", { "F", NULL } },
{ "win.find-prev", { "G", NULL } },
{ "win.find-next", { "G", NULL } },
{ "win.bookmark-page", { "D", "AddFavorite", NULL } },
{ "win.bookmarks", { "D", NULL } },
{ "win.show-downloads", { "Y", NULL } },
{ "win.encoding", { NULL } },
{ "win.page-source", { "U", NULL } },
{ "win.toggle-inspector", { "I", "F12", NULL } },
{ "win.toggle-reader-mode", { "r", NULL } },
{ "win.select-all", { "A", NULL } },
{ "win.send-to", { "Send", NULL } },
{ "win.location", { "L", "D", "F6", "Go", "OpenURL", NULL } },
{ "win.location-search", {"K", NULL} },
{ "win.home", { "Home", NULL } },
{ "win.content", { "Escape", NULL } },
{ "win.extensions", { NULL } },
/* Toggle actions */
{ "win.browse-with-caret", { "F7", NULL } },
{ "win.fullscreen", { "F11", NULL } },
/* Navigation */
{ "toolbar.stop", { "Escape", "Stop", NULL } },
{ "toolbar.reload", { "R", "F5", "Refresh", "Reload", NULL } },
{ "toolbar.reload-bypass-cache", { "R", "F5" } },
{ "toolbar.combined-stop-reload", { NULL } },
/* Tabs */
{ "tab.duplicate", { "K", NULL } },
{ "tab.close", { "W", NULL } },
{ "tab.mute", { "M", NULL } },
{ "tab.pin", { NULL } }
}, accels_navigation_ltr [] = {
{ "toolbar.navigation-back", { "Left", "KP_Left", "KP_4", "Back", NULL } },
{ "toolbar.navigation-forward", { "Right", "KP_Right", "KP_6", "Forward", NULL } }
}, accels_navigation_rtl [] = {
{ "toolbar.navigation-back", { "Right", "KP_Right", "KP_6", "Back", NULL } },
{ "toolbar.navigation-forward", { "Left", "KP_Left", "KP_4", "Forward", NULL } }
}, *accels_navigation_ltr_rtl;
#define SETTINGS_CONNECTION_DATA_KEY "EphyWindowSettings"
struct _EphyWindow {
HdyApplicationWindow parent_instance;
GtkWidget *main_deck;
EphyFullscreenBox *fullscreen_box;
GtkWidget *window_handle;
GtkBox *titlebar_box;
GtkWidget *header_bar;
EphyPagesView *pages_view;
EphyBookmarksManager *bookmarks_manager;
GHashTable *action_labels;
EphyTabView *tab_view;
HdyTabBar *tab_bar;
GtkRevealer *tab_bar_revealer;
GtkRevealer *pages_menu_revealer;
EphyPagesPopover *pages_popover;
GtkWidget *action_bar;
EphyEmbed *active_embed;
EphyWindowChrome chrome;
EphyEmbedEvent *context_event;
WebKitHitTestResult *hit_test_result;
guint idle_worker;
EphyLocationController *location_controller;
guint modified_forms_timeout_id;
EphyMouseGestureController *mouse_gesture_controller;
EphyEmbed *last_opened_embed;
EphyAdaptiveMode adaptive_mode;
int last_opened_pos;
gboolean show_fullscreen_header_bar;
GList *pending_decisions;
gulong filters_initialized_id;
gint current_width;
gint current_height;
gint current_x;
gint current_y;
guint has_default_size : 1;
guint has_default_position : 1;
guint is_maximized : 1;
guint is_fullscreen : 1;
guint closing : 1;
guint is_popup : 1;
guint updating_address : 1;
guint force_close : 1;
guint checking_modified_forms : 1;
guint present_on_insert : 1;
guint32 present_on_insert_user_time;
};
enum {
PROP_0,
PROP_ACTIVE_CHILD,
PROP_CHROME,
PROP_SINGLE_TAB_MODE,
PROP_FULLSCREEN
};
/* Make sure not to overlap with those in ephy-lockdown.c */
enum {
SENS_FLAG_CHROME = 1 << 0,
SENS_FLAG_CONTEXT = 1 << 1,
SENS_FLAG_DOCUMENT = 1 << 2,
SENS_FLAG_LOADING = 1 << 3,
SENS_FLAG_NAVIGATION = 1 << 4,
SENS_FLAG_IS_BLANK = 1 << 5,
SENS_FLAG_IS_INTERNAL_PAGE = 1 << 6,
};
static gint
impl_add_child (EphyEmbedContainer *container,
EphyEmbed *child,
EphyEmbed *parent,
int position,
gboolean jump_to)
{
EphyWindow *window = EPHY_WINDOW (container);
int ret;
g_assert (!window->is_popup || ephy_tab_view_get_n_pages (window->tab_view) < 1);
ret = ephy_tab_view_add_tab (window->tab_view, child, parent, position, jump_to);
if (jump_to)
ephy_window_update_entry_focus (window, ephy_embed_get_web_view (child));
return ret;
}
static void
impl_set_active_child (EphyEmbedContainer *container,
EphyEmbed *child)
{
EphyWindow *window = EPHY_WINDOW (container);
ephy_tab_view_select_page (window->tab_view, GTK_WIDGET (child));
}
static GtkWidget *
construct_confirm_close_dialog (EphyWindow *window,
const char *title,
const char *info,
const char *action)
{
GtkWidget *dialog;
GtkWidget *button;
dialog = gtk_message_dialog_new (GTK_WINDOW (window),
GTK_DIALOG_MODAL,
GTK_MESSAGE_WARNING,
GTK_BUTTONS_CANCEL,
"%s", title);
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s", info);
button = gtk_dialog_add_button (GTK_DIALOG (dialog), action, GTK_RESPONSE_ACCEPT);
gtk_style_context_add_class (gtk_widget_get_style_context (button), "destructive-action");
gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CANCEL);
/* FIXME gtk_window_set_title (GTK_WINDOW (dialog), _("Close Document?")); */
gtk_window_group_add_window (gtk_window_get_group (GTK_WINDOW (window)),
GTK_WINDOW (dialog));
return dialog;
}
static gboolean
confirm_close_with_modified_forms (EphyWindow *window)
{
GtkWidget *dialog;
int response;
dialog = construct_confirm_close_dialog (window,
_("Do you want to leave this website?"),
_("A form you modified has not been submitted."),
_("_Discard form"));
response = gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
return response == GTK_RESPONSE_ACCEPT;
}
static gboolean
confirm_close_with_multiple_tabs (EphyWindow *window)
{
GtkWidget *dialog;
int response;
dialog = construct_confirm_close_dialog (window,
_("There are multiple tabs open."),
_("If you close this window, all open tabs will be lost"),
_("C_lose tabs"));
response = gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
return response == GTK_RESPONSE_ACCEPT;
}
static void
impl_remove_child (EphyEmbedContainer *container,
EphyEmbed *child)
{
EphyWindow *window = EPHY_WINDOW (container);
ephy_tab_view_close (window->tab_view, GTK_WIDGET (child));
}
static EphyEmbed *
impl_get_active_child (EphyEmbedContainer *container)
{
return EPHY_WINDOW (container)->active_embed;
}
static GList *
impl_get_children (EphyEmbedContainer *container)
{
EphyWindow *window = EPHY_WINDOW (container);
return ephy_tab_view_get_pages (window->tab_view);
}
static gboolean
impl_get_is_popup (EphyEmbedContainer *container)
{
return EPHY_WINDOW (container)->is_popup;
}
static guint
impl_get_n_children (EphyEmbedContainer *container)
{
EphyWindow *window = EPHY_WINDOW (container);
return ephy_tab_view_get_n_pages (window->tab_view);
}
static void
ephy_window_embed_container_iface_init (EphyEmbedContainerInterface *iface)
{
iface->add_child = impl_add_child;
iface->set_active_child = impl_set_active_child;
iface->remove_child = impl_remove_child;
iface->get_active_child = impl_get_active_child;
iface->get_children = impl_get_children;
iface->get_is_popup = impl_get_is_popup;
iface->get_n_children = impl_get_n_children;
}
static EphyEmbed *
ephy_window_open_link (EphyLink *link,
const char *address,
EphyEmbed *embed,
EphyLinkFlags flags)
{
EphyWindow *window = EPHY_WINDOW (link);
EphyEmbed *new_embed;
EphyWebView *web_view;
g_assert (address != NULL || (flags & (EPHY_LINK_NEW_WINDOW | EPHY_LINK_NEW_TAB | EPHY_LINK_HOME_PAGE)));
if (embed == NULL) {
embed = window->active_embed;
}
if (flags & EPHY_LINK_BOOKMARK)
ephy_web_view_set_visit_type (ephy_embed_get_web_view (embed),
EPHY_PAGE_VISIT_BOOKMARK);
else if (flags & EPHY_LINK_TYPED)
ephy_web_view_set_visit_type (ephy_embed_get_web_view (embed),
EPHY_PAGE_VISIT_TYPED);
if (flags & (EPHY_LINK_JUMP_TO |
EPHY_LINK_NEW_TAB |
EPHY_LINK_NEW_WINDOW)) {
EphyNewTabFlags ntflags = 0;
EphyWindow *target_window = EPHY_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (embed)));
if (flags & EPHY_LINK_JUMP_TO) {
ntflags |= EPHY_NEW_TAB_JUMP;
}
if (flags & EPHY_LINK_NEW_WINDOW ||
(flags & EPHY_LINK_NEW_TAB && window->is_popup)) {
target_window = ephy_window_new ();
}
if (flags & EPHY_LINK_NEW_TAB_APPEND_AFTER)
ntflags |= EPHY_NEW_TAB_APPEND_AFTER;
new_embed = ephy_shell_new_tab (ephy_shell_get_default (),
target_window,
embed, ntflags);
} else if (!embed) {
new_embed = ephy_shell_new_tab (ephy_shell_get_default (), window, NULL, 0);
} else {
new_embed = embed;
}
web_view = ephy_embed_get_web_view (new_embed);
if (address)
ephy_web_view_load_url (web_view, address);
else if (flags & EPHY_LINK_NEW_TAB)
ephy_web_view_load_new_tab_page (web_view);
else if (flags & (EPHY_LINK_NEW_WINDOW | EPHY_LINK_HOME_PAGE))
ephy_web_view_load_homepage (web_view);
if (ephy_web_view_get_is_blank (web_view))
ephy_window_activate_location (window);
else
gtk_widget_grab_focus (GTK_WIDGET (new_embed));
return new_embed;
}
static void
ephy_window_link_iface_init (EphyLinkInterface *iface)
{
iface->open_link = ephy_window_open_link;
}
G_DEFINE_TYPE_WITH_CODE (EphyWindow, ephy_window, HDY_TYPE_APPLICATION_WINDOW,
G_IMPLEMENT_INTERFACE (EPHY_TYPE_LINK,
ephy_window_link_iface_init)
G_IMPLEMENT_INTERFACE (EPHY_TYPE_EMBED_CONTAINER,
ephy_window_embed_container_iface_init))
static void
sync_chromes_visibility (EphyWindow *window)
{
gboolean show_tabsbar;
if (window->closing)
return;
show_tabsbar = (window->chrome & EPHY_WINDOW_CHROME_TABSBAR);
gtk_widget_set_visible (GTK_WIDGET (window->tab_bar_revealer),
show_tabsbar && !(window->is_popup));
}
static void
ephy_window_set_chrome (EphyWindow *window,
EphyWindowChrome chrome)
{
if (window->chrome == chrome)
return;
window->chrome = chrome;
if (window->closing)
return;
g_object_notify (G_OBJECT (window), "chrome");
sync_chromes_visibility (window);
}
static void
sync_tab_load_status (EphyWebView *view,
WebKitLoadEvent load_event,
EphyWindow *window)
{
GActionGroup *action_group;
GAction *action;
gboolean loading;
if (window->closing)
return;
loading = ephy_web_view_is_loading (view);
action_group = gtk_widget_get_action_group (GTK_WIDGET (window), "win");
/* disable print while loading, see bug #116344 */
action = g_action_map_lookup_action (G_ACTION_MAP (action_group),
"print");
ephy_action_change_sensitivity_flags (G_SIMPLE_ACTION (action),
SENS_FLAG_LOADING, loading);
action_group = gtk_widget_get_action_group (GTK_WIDGET (window), "toolbar");
action = g_action_map_lookup_action (G_ACTION_MAP (action_group),
"stop");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), loading);
action = g_action_map_lookup_action (G_ACTION_MAP (action_group),
"combined-stop-reload");
g_action_change_state (action, g_variant_new_boolean (loading));
}
static void
sync_tab_security (EphyWebView *view,
GParamSpec *pspec,
EphyWindow *window)
{
EphyTitleWidget *title_widget;
EphySecurityLevel security_level;
if (window->closing)
return;
ephy_web_view_get_security_level (view, &security_level, NULL, NULL, NULL);
title_widget = ephy_header_bar_get_title_widget (EPHY_HEADER_BAR (window->header_bar));
ephy_title_widget_set_security_level (title_widget, security_level);
}
static void
update_adaptive_mode (EphyWindow *window)
{
EphyHeaderBar *header_bar = EPHY_HEADER_BAR (ephy_window_get_header_bar (window));
EphyActionBar *action_bar = EPHY_ACTION_BAR (window->action_bar);
gboolean is_narrow, is_mobile_landscape;
EphyAdaptiveMode adaptive_mode;
gint width, height;
GdkDisplay *display;
GdkWindow *surface;
GdkMonitor *monitor = NULL;
GdkRectangle geometry = {};
gtk_window_get_size (GTK_WINDOW (window),
&width,
&height);
/* Get the monitor to guess whether we are on a mobile or not. If not found,
* fallback to the window size.
*/
display = gtk_widget_get_display (GTK_WIDGET (window));
surface = gtk_widget_get_window (GTK_WIDGET (window));
if (display != NULL && surface != NULL)
monitor = gdk_display_get_monitor_at_window (display, surface);
if (monitor != NULL)
gdk_monitor_get_geometry (monitor, &geometry);
else
geometry.height = height;
is_narrow = width <= 600;
is_mobile_landscape = geometry.height <= 400 &&
(window->is_maximized || window->is_fullscreen);
adaptive_mode = (is_narrow || is_mobile_landscape) && !is_desktop_pantheon () ?
EPHY_ADAPTIVE_MODE_NARROW :
EPHY_ADAPTIVE_MODE_NORMAL;
if (window->adaptive_mode == adaptive_mode)
return;
window->adaptive_mode = adaptive_mode;
ephy_header_bar_set_adaptive_mode (header_bar, adaptive_mode);
ephy_action_bar_set_adaptive_mode (action_bar, adaptive_mode);
gtk_revealer_set_reveal_child (window->tab_bar_revealer,
adaptive_mode == EPHY_ADAPTIVE_MODE_NORMAL);
/* When switching to desktop sizes, drop the tabs view and go back
* to the main view.
*/
if (adaptive_mode == EPHY_ADAPTIVE_MODE_NORMAL)
ephy_window_close_pages_view (window);
}
static void
ephy_window_fullscreen (EphyWindow *window)
{
EphyEmbed *embed;
window->is_fullscreen = TRUE;
g_object_notify (G_OBJECT (window), "fullscreen");
/* sync status */
embed = window->active_embed;
sync_tab_load_status (ephy_embed_get_web_view (embed), WEBKIT_LOAD_STARTED, window);
sync_tab_security (ephy_embed_get_web_view (embed), NULL, window);
update_adaptive_mode (window);
ephy_embed_entering_fullscreen (embed);
}
static void
ephy_window_unfullscreen (EphyWindow *window)
{
window->is_fullscreen = FALSE;
g_object_notify (G_OBJECT (window), "fullscreen");
update_adaptive_mode (window);
ephy_embed_leaving_fullscreen (window->active_embed);
}
static gboolean
ephy_window_should_view_receive_key_press_event (EphyWindow *window,
GdkEventKey *event)
{
GdkDisplay *display;
GdkKeymap *keymap;
guint keyval;
GdkModifierType consumed;
GdkModifierType state_mask = GDK_CONTROL_MASK | GDK_SHIFT_MASK | GDK_MOD1_MASK;
display = gtk_widget_get_display (GTK_WIDGET (window));
keymap = gdk_keymap_get_for_display (display);
gdk_keymap_translate_keyboard_state (keymap,
event->hardware_keycode,
event->state,
event->group,
&keyval,
NULL,
NULL,
&consumed);
state_mask &= ~consumed;
/* Focus location entry */
if (keyval == GDK_KEY_F6)
return FALSE;
/* Websites are allowed to override most Epiphany accelerators, but not
* window or tab management accelerators. */
if ((event->state & state_mask) == GDK_CONTROL_MASK)
return keyval != GDK_KEY_n && /* New Window */
keyval != GDK_KEY_q && /* Quit */
keyval != GDK_KEY_T && /* Reopen Closed Tab */
keyval != GDK_KEY_t && /* New Tab */
keyval != GDK_KEY_w && /* Close Tab */
keyval != GDK_KEY_Page_Up && /* Previous Tab */
keyval != GDK_KEY_KP_Page_Up && /* Previous Tab */
keyval != GDK_KEY_Page_Down && /* Next Tab */
keyval != GDK_KEY_KP_Page_Down && /* Next Tab */
keyval != GDK_KEY_Tab && /* Next Tab */
keyval != GDK_KEY_KP_Tab && /* Next Tab */
keyval != GDK_KEY_ISO_Left_Tab; /* Previous Tab (Shift+Tab -> ISO Left Tab) */
if ((event->state & state_mask) == (GDK_SHIFT_MASK | GDK_CONTROL_MASK))
return keyval != GDK_KEY_n && /* New Incognito Window */
keyval != GDK_KEY_Page_Up && /* Move Tab Left */
keyval != GDK_KEY_KP_Page_Up && /* Move Tab Left */
keyval != GDK_KEY_Page_Down && /* Move Tab Right */
keyval != GDK_KEY_KP_Page_Down; /* Move Tab Right */
if ((event->state & state_mask) == GDK_MOD1_MASK)
return keyval != GDK_KEY_Left && /* Back */
keyval != GDK_KEY_Right && /* Forward */
keyval != GDK_KEY_Home && /* Homepage */
keyval != GDK_KEY_1 && /* Switch To Tab 1 */
keyval != GDK_KEY_2 && /* Switch To Tab 2 */
keyval != GDK_KEY_3 && /* Switch To Tab 3 */
keyval != GDK_KEY_4 && /* Switch To Tab 4 */
keyval != GDK_KEY_5 && /* Switch To Tab 5 */
keyval != GDK_KEY_6 && /* Switch To Tab 6 */
keyval != GDK_KEY_7 && /* Switch To Tab 7 */
keyval != GDK_KEY_8 && /* Switch To Tab 8 */
keyval != GDK_KEY_9 && /* Switch To Tab 9 */
keyval != GDK_KEY_0; /* Switch To Tab 10 */
return TRUE;
}
static gboolean
ephy_window_key_press_event (GtkWidget *widget,
GdkEventKey *event)
{
EphyWebView *view;
view = ephy_embed_get_web_view (EPHY_WINDOW (widget)->active_embed);
if (gtk_window_get_focus (GTK_WINDOW (widget)) != GTK_WIDGET (view))
return GTK_WIDGET_CLASS (ephy_window_parent_class)->key_press_event (widget, event);
/* GtkWindow's key press handler first calls gtk_window_activate_key,
* then gtk_window_propagate_key_event. We want to do the opposite,
* because we want to give webpages the chance to override most
* Epiphany shortcuts. For example, Ctrl+I in Google Docs should
* italicize your text and not open a new incognito window. So:
* first, propagate the event to the web view. Next, try
* accelerators only if the web view did not handle the event. But
* short-circuit the event propagation if it's a special keybinding
* that is reserved for Epiphany not allowed to be seen by webpages.
*/
if (!ephy_window_should_view_receive_key_press_event (EPHY_WINDOW (widget), event) ||
!gtk_window_propagate_key_event (GTK_WINDOW (widget), event)) {
gtk_window_activate_key (GTK_WINDOW (widget), event);
return GDK_EVENT_STOP;
}
return GDK_EVENT_PROPAGATE;
}
static gboolean
ephy_window_delete_event (GtkWidget *widget,
GdkEventAny *event)
{
if ((ephy_embed_shell_get_mode (ephy_embed_shell_get_default ()) == EPHY_EMBED_SHELL_MODE_APPLICATION) && g_settings_get_boolean (EPHY_SETTINGS_WEB_APP, EPHY_PREFS_WEB_APP_RUN_IN_BACKGROUND)) {
gtk_widget_hide (widget);
return TRUE;
}
if (!ephy_window_close (EPHY_WINDOW (widget)))
return TRUE;
/* proceed with window close */
if (GTK_WIDGET_CLASS (ephy_window_parent_class)->delete_event) {
return GTK_WIDGET_CLASS (ephy_window_parent_class)->delete_event (widget, event);
}
return FALSE;
}
#define MAX_SPELL_CHECK_GUESSES 4
static void
update_link_actions_sensitivity (EphyWindow *window,
gboolean link_has_web_scheme)
{
GAction *action;
GActionGroup *action_group;
action_group = gtk_widget_get_action_group (GTK_WIDGET (window), "popup");
action = g_action_map_lookup_action (G_ACTION_MAP (action_group),
"open-link-in-new-window");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), link_has_web_scheme);
action = g_action_map_lookup_action (G_ACTION_MAP (action_group),
"open-link-in-new-tab");
ephy_action_change_sensitivity_flags (G_SIMPLE_ACTION (action), SENS_FLAG_CONTEXT, !link_has_web_scheme);
action = g_action_map_lookup_action (G_ACTION_MAP (action_group),
"open-link-in-incognito-window");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), link_has_web_scheme);
}
static void
update_edit_action_sensitivity (EphyWindow *window,
const char *action_name,
gboolean sensitive,
gboolean hide)
{
GActionGroup *action_group;
GAction *action;
action_group = gtk_widget_get_action_group (GTK_WIDGET (window),
"win");
action = g_action_map_lookup_action (G_ACTION_MAP (action_group),
action_name);
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), sensitive || hide);
}
static void
update_edit_actions_sensitivity (EphyWindow *window,
gboolean hide)
{
GtkWidget *widget = gtk_window_get_focus (GTK_WINDOW (window));
gboolean can_cut, can_copy, can_undo, can_redo, can_paste;
if (GTK_IS_EDITABLE (widget)) {
EphyTitleWidget *title_widget;
gboolean has_selection;
title_widget = ephy_header_bar_get_title_widget (EPHY_HEADER_BAR (window->header_bar));
has_selection = gtk_editable_get_selection_bounds (GTK_EDITABLE (widget), NULL, NULL);
can_cut = has_selection;
can_copy = has_selection;
can_paste = TRUE;
can_undo = EPHY_IS_LOCATION_ENTRY (title_widget) &&
ephy_location_entry_get_can_undo (EPHY_LOCATION_ENTRY (title_widget));
can_redo = EPHY_IS_LOCATION_ENTRY (title_widget) &&
ephy_location_entry_get_can_redo (EPHY_LOCATION_ENTRY (title_widget));
} else {
EphyEmbed *embed;
WebKitWebView *view;
WebKitEditorState *state;
embed = window->active_embed;
g_assert (embed != NULL);
view = EPHY_GET_WEBKIT_WEB_VIEW_FROM_EMBED (embed);
state = webkit_web_view_get_editor_state (view);
can_cut = webkit_editor_state_is_cut_available (state);
can_copy = webkit_editor_state_is_copy_available (state);
can_paste = webkit_editor_state_is_paste_available (state);
can_undo = webkit_editor_state_is_undo_available (state);
can_redo = webkit_editor_state_is_redo_available (state);
}
update_edit_action_sensitivity (window, "cut", can_cut, hide);
update_edit_action_sensitivity (window, "copy", can_copy, hide);
update_edit_action_sensitivity (window, "paste", can_paste, hide);
update_edit_action_sensitivity (window, "paste-as-plain-text", can_paste, hide);
update_edit_action_sensitivity (window, "undo", can_undo, hide);
update_edit_action_sensitivity (window, "redo", can_redo, hide);
}
static void
enable_edit_actions_sensitivity (EphyWindow *window)
{
GActionGroup *action_group;
GAction *action;
action_group = gtk_widget_get_action_group (GTK_WIDGET (window),
"win");
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), "cut");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), TRUE);
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), "copy");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), TRUE);
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), "paste");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), TRUE);
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), "paste-as-plain-text");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), TRUE);
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), "undo");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), TRUE);
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), "redo");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), TRUE);
}
static void
change_combined_stop_reload_state (GSimpleAction *action,
GVariant *loading,
gpointer user_data)
{
EphyWindow *window = EPHY_WINDOW (user_data);
EphyActionBarStart *header_bar_start = ephy_header_bar_get_action_bar_start (EPHY_HEADER_BAR (window->header_bar));
EphyActionBarStart *action_bar_start = ephy_action_bar_get_action_bar_start (EPHY_ACTION_BAR (window->action_bar));
EphyHeaderBar *header_bar = EPHY_HEADER_BAR (window->header_bar);
ephy_action_bar_start_change_combined_stop_reload_state (header_bar_start,
g_variant_get_boolean (loading));
ephy_action_bar_start_change_combined_stop_reload_state (action_bar_start,
g_variant_get_boolean (loading));
ephy_header_bar_start_change_combined_stop_reload_state (header_bar,
g_variant_get_boolean (loading));
g_simple_action_set_state (action, loading);
}
static const GActionEntry window_entries [] = {
{ "page-menu", window_cmd_page_menu },
{ "new-tab", window_cmd_new_tab },
{ "open", window_cmd_open },
{ "save-as", window_cmd_save_as },
{ "save-as-application", window_cmd_save_as_application },
{ "open-application-manager", window_cmd_open_application_manager },
{ "undo", window_cmd_undo },
{ "redo", window_cmd_redo },
{ "cut", window_cmd_cut },
{ "copy", window_cmd_copy },
{ "paste", window_cmd_paste },
{ "paste-as-plain-text", window_cmd_paste_as_plain_text },
{ "delete", window_cmd_delete },
{ "zoom-in", window_cmd_zoom_in },
{ "zoom-out", window_cmd_zoom_out },
{ "zoom-normal", window_cmd_zoom_normal },
{ "print", window_cmd_print },
{ "find", window_cmd_find },
{ "find-prev", window_cmd_find_prev },
{ "find-next", window_cmd_find_next },
{ "open-bookmark", window_cmd_open_bookmark, "s" },
{ "bookmark-page", window_cmd_bookmark_page },
{ "bookmarks", window_cmd_bookmarks },
{ "show-downloads", window_cmd_show_downloads },
{ "encoding", window_cmd_encoding },
{ "page-source", window_cmd_page_source },
{ "toggle-inspector", window_cmd_toggle_inspector },
{ "toggle-reader-mode", window_cmd_toggle_reader_mode },
{ "extensions", window_cmd_extensions },
{ "select-all", window_cmd_select_all },
{ "send-to", window_cmd_send_to },
{ "location", window_cmd_go_location },
{ "location-search", window_cmd_location_search },
{ "home", window_cmd_go_home },
{ "content", window_cmd_go_content },
{ "tabs-view", window_cmd_go_tabs_view },
/* Toggle actions */
{ "browse-with-caret", NULL, NULL, "false", window_cmd_change_browse_with_caret_state },
{ "fullscreen", NULL, NULL, "false", window_cmd_change_fullscreen_state },
};
static const GActionEntry tab_entries [] = {
{ "duplicate", window_cmd_tabs_duplicate },
{ "close", window_cmd_tabs_close },
{ "close-left", window_cmd_tabs_close_left },
{ "close-right", window_cmd_tabs_close_right },
{ "close-others", window_cmd_tabs_close_others },
{ "reload-all", window_cmd_tabs_reload_all_tabs },
{ "pin", window_cmd_tabs_pin },
{ "unpin", window_cmd_tabs_unpin },
{ "mute", NULL, NULL, "false", window_cmd_change_tabs_mute_state },
};
static const GActionEntry toolbar_entries [] = {
{ "navigation-back", window_cmd_navigation },
{ "navigation-back-new-tab", window_cmd_navigation_new_tab },
{ "navigation-forward", window_cmd_navigation },
{ "navigation-forward-new-tab", window_cmd_navigation_new_tab },
{ "homepage-new-tab", window_cmd_homepage_new_tab },
{ "new-tab-from-clipboard", window_cmd_new_tab_from_clipboard },
{ "stop", window_cmd_stop },
{ "reload", window_cmd_reload },
{ "reload-bypass-cache", window_cmd_reload_bypass_cache },
{ "always-stop", window_cmd_stop },
{ "combined-stop-reload", window_cmd_combined_stop_reload, NULL, "false", change_combined_stop_reload_state }
};
static const GActionEntry popup_entries [] = {
{ "context-bookmark-page", window_cmd_bookmark_page },
/* Links. */
{ "open-link-in-new-window", popup_cmd_link_in_new_window },
{ "open-link-in-new-tab", popup_cmd_link_in_new_tab },
{ "open-link-in-incognito-window", popup_cmd_link_in_incognito_window },
{ "download-link-as", popup_cmd_download_link_as },
{ "copy-link-address", popup_cmd_copy_link_address },
{ "copy-email-address", popup_cmd_copy_link_address },
/* Images. */
{ "view-image", popup_cmd_view_image_in_new_tab },
{ "copy-image-location", popup_cmd_copy_image_location },
{ "save-image-as", popup_cmd_save_image_as },
{ "set-image-as-background", popup_cmd_set_image_as_background },
/* Video. */
{ "open-video-in-new-window", popup_cmd_media_in_new_window },
{ "open-video-in-new-tab", popup_cmd_media_in_new_tab },
{ "save-video-as", popup_cmd_save_media_as },
{ "copy-video-location", popup_cmd_copy_media_location },
/* Audio. */
{ "open-audio-in-new-window", popup_cmd_media_in_new_window },
{ "open-audio-in-new-tab", popup_cmd_media_in_new_tab },
{ "save-audios-as", popup_cmd_save_media_as },
{ "copy-audio-location", popup_cmd_copy_media_location },
/* Selection */
{ "search-selection", popup_cmd_search_selection, "s" },
{ "open-selection", popup_cmd_open_selection, "s" },
{ "open-selection-in-new-tab", popup_cmd_open_selection_in_new_tab, "s" },
{ "open-selection-in-new-window", popup_cmd_open_selection_in_new_window, "s" },
{ "open-selection-in-incognito-window", popup_cmd_open_selection_in_incognito_window, "s" },
};
const struct {
const char *action;
const char *label;
} action_label [] = {
/* Undo, redo. */
{ "undo", N_("_Undo") },
{ "redo", N_("Re_do") },
/* Edit. */
{ "cut", N_("Cu_t") },
{ "copy", N_("_Copy") },
{ "paste", N_("_Paste") },
{ "paste-as-plain-text", N_("_Paste Text Only") },
{ "select-all", N_("Select _All") },
{ "send-to", N_("S_end Link by Email…") },
{ "reload", N_("_Reload") },
{ "navigation-back", N_("_Back") },
{ "navigation-forward", N_("_Forward") },
/* Bookmarks */
{ "context-bookmark-page", N_("Add Boo_kmark…") },
/* Links. */
{ "open-link-in-new-window", N_("Open Link in New _Window") },
{ "open-link-in-new-tab", N_("Open Link in New _Tab") },
{ "open-link-in-incognito-window", N_("Open Link in I_ncognito Window") },
{ "download-link-as", N_("_Save Link As…") },
{ "copy-link-address", N_("_Copy Link Address") },
{ "copy-email-address", N_("_Copy E-mail Address") },
/* Images. */
{ "view-image", N_("View _Image in New Tab") },
{ "copy-image-location", N_("Copy I_mage Address") },
{ "save-image-as", N_("_Save Image As…") },
{ "set-image-as-background", N_("Set as _Wallpaper") },
/* Video. */
{ "open-video-in-new-window", N_("Open Video in New _Window") },
{ "open-video-in-new-tab", N_("Open Video in New _Tab") },
{ "save-video-as", N_("_Save Video As…") },
{ "copy-video-location", N_("_Copy Video Address") },
/* Audio. */
{ "open-audio-in-new-window", N_("Open Audio in New _Window") },
{ "open-audio-in-new-tab", N_("Open Audio in New _Tab") },
{ "save-audios-as", N_("_Save Audio As…") },
{ "copy-audio-location", N_("_Copy Audio Address") },
/* Selection */
{ "search-selection", "search-selection-placeholder" },
{ "open-selection", "open-selection-placeholder" },
{ "save-as", N_("Save Pa_ge As…") },
{ "page-source", N_("_Page Source") }
};
static char *
calculate_location (const char *typed_address,
const char *address)
{
const char *location;
/* If there's a typed address, use that over address. Never
* show URIs in the 'do_not_show_address' array. */
location = typed_address ? typed_address : address;
location = ephy_embed_utils_is_no_show_address (location) ? NULL : location;
return g_strdup (location);
}
static void
_ephy_window_set_default_actions_sensitive (EphyWindow *window,
guint flags,
gboolean set)
{
GActionGroup *action_group;
GAction *action;
int i;
const char *action_group_actions[] = {
"save-as", "save-as-application", "print",
"find", "find-prev", "find-next",
"bookmark-page", "encoding", "page-source",
"send-to",
NULL
};
action_group = gtk_widget_get_action_group (GTK_WIDGET (window), "win");
/* Page menu */
for (i = 0; action_group_actions[i] != NULL; i++) {
action = g_action_map_lookup_action (G_ACTION_MAP (action_group),
action_group_actions[i]);
ephy_action_change_sensitivity_flags (G_SIMPLE_ACTION (action),
flags, set);
}
/* Page context popup */
action_group = gtk_widget_get_action_group (GTK_WIDGET (window), "popup");
action = g_action_map_lookup_action (G_ACTION_MAP (action_group),
"context-bookmark-page");
ephy_action_change_sensitivity_flags (G_SIMPLE_ACTION (action),
flags, set);
/* Toolbar */
action_group = gtk_widget_get_action_group (GTK_WIDGET (window), "toolbar");
action = g_action_map_lookup_action (G_ACTION_MAP (action_group),
"combined-stop-reload");
ephy_action_change_sensitivity_flags (G_SIMPLE_ACTION (action),
flags, set);
}
static void
sync_tab_address (EphyWebView *view,
GParamSpec *pspec,
EphyWindow *window)
{
const char *address;
const char *typed_address;
char *location;
gboolean is_internal_page;
if (window->closing)
return;
address = ephy_web_view_get_display_address (view);
typed_address = ephy_web_view_get_typed_address (view);
is_internal_page = g_str_has_prefix (address, "about:") || g_str_has_prefix (address, "ephy-about:");
_ephy_window_set_default_actions_sensitive (window,
SENS_FLAG_IS_BLANK,
ephy_web_view_get_is_blank (view));
_ephy_window_set_default_actions_sensitive (window,
SENS_FLAG_IS_INTERNAL_PAGE, is_internal_page);
location = calculate_location (typed_address, address);
ephy_window_set_location (window, location);
g_free (location);
}
static void
sync_tab_zoom (WebKitWebView *web_view,
GParamSpec *pspec,
EphyWindow *window)
{
GActionGroup *action_group;
GAction *action;
gboolean can_zoom_in = TRUE, can_zoom_out = TRUE, can_zoom_normal = FALSE;
double zoom;
if (window->closing)
return;
zoom = webkit_web_view_get_zoom_level (web_view);
ephy_header_bar_set_zoom_level (EPHY_HEADER_BAR (window->header_bar), zoom);
if (zoom >= ZOOM_MAXIMAL) {
can_zoom_in = FALSE;
}
if (zoom <= ZOOM_MINIMAL) {
can_zoom_out = FALSE;
}
if (zoom != g_settings_get_double (EPHY_SETTINGS_WEB, EPHY_PREFS_WEB_DEFAULT_ZOOM_LEVEL)) {
can_zoom_normal = TRUE;
}
action_group = gtk_widget_get_action_group (GTK_WIDGET (window),
"win");
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), "zoom-in");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), can_zoom_in);
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), "zoom-out");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), can_zoom_out);
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), "zoom-normal");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), can_zoom_normal);
}
static void
sync_tab_document_type (EphyWebView *view,
GParamSpec *pspec,
EphyWindow *window)
{
GActionGroup *action_group;
GAction *action;
EphyWebViewDocumentType type;
gboolean can_find, disable, is_image;
if (window->closing)
return;
/* update zoom actions */
sync_tab_zoom (WEBKIT_WEB_VIEW (view), NULL, window);
type = ephy_web_view_get_document_type (view);
can_find = (type != EPHY_WEB_VIEW_DOCUMENT_IMAGE);
is_image = type == EPHY_WEB_VIEW_DOCUMENT_IMAGE;
disable = (type != EPHY_WEB_VIEW_DOCUMENT_HTML);
action_group = gtk_widget_get_action_group (GTK_WIDGET (window),
"win");
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), "encoding");
ephy_action_change_sensitivity_flags (G_SIMPLE_ACTION (action), SENS_FLAG_DOCUMENT, disable);
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), "page-source");
ephy_action_change_sensitivity_flags (G_SIMPLE_ACTION (action), SENS_FLAG_DOCUMENT, is_image);
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), "find");
ephy_action_change_sensitivity_flags (G_SIMPLE_ACTION (action), SENS_FLAG_DOCUMENT, !can_find);
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), "find-prev");
ephy_action_change_sensitivity_flags (G_SIMPLE_ACTION (action), SENS_FLAG_DOCUMENT, !can_find);
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), "find-next");
ephy_action_change_sensitivity_flags (G_SIMPLE_ACTION (action), SENS_FLAG_DOCUMENT, !can_find);
if (!can_find) {
ephy_find_toolbar_request_close (ephy_embed_get_find_toolbar (window->active_embed));
}
}
static void
_ephy_window_set_navigation_flags (EphyWindow *window,
EphyWebViewNavigationFlags flags)
{
GActionGroup *action_group;
GAction *action;
action_group = gtk_widget_get_action_group (GTK_WIDGET (window), "toolbar");
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), "navigation-back");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), flags & EPHY_WEB_VIEW_NAV_BACK);
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), "navigation-forward");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), flags & EPHY_WEB_VIEW_NAV_FORWARD);
}
static void
sync_tab_navigation (EphyWebView *view,
GParamSpec *pspec,
EphyWindow *window)
{
if (window->closing)
return;
_ephy_window_set_navigation_flags (window,
ephy_web_view_get_navigation_flags (view));
}
static void
sync_tab_is_blank (EphyWebView *view,
GParamSpec *pspec,
EphyWindow *window)
{
if (window->closing)
return;
_ephy_window_set_default_actions_sensitive (window,
SENS_FLAG_IS_BLANK,
ephy_web_view_get_is_blank (view));
}
void
ephy_window_sync_bookmark_state (GtkWidget *widget,
EphyBookmarkIconState state)
{
GtkWidget *toplevel = gtk_widget_get_toplevel (GTK_WIDGET (widget));
EphyWindow *window = EPHY_WINDOW (toplevel);
EphyActionBarEnd *action_bar_end = ephy_action_bar_get_action_bar_end (EPHY_ACTION_BAR (window->action_bar));
GtkWidget *lentry;
if (action_bar_end)
ephy_action_bar_end_set_bookmark_icon_state (EPHY_ACTION_BAR_END (action_bar_end), state);
lentry = GTK_WIDGET (ephy_header_bar_get_title_widget (EPHY_HEADER_BAR (window->header_bar)));
if (EPHY_IS_LOCATION_ENTRY (lentry))
ephy_location_entry_set_bookmark_icon_state (EPHY_LOCATION_ENTRY (lentry), state);
}
static void
sync_tab_bookmarked_status (EphyWebView *view,
GParamSpec *pspec,
EphyWindow *window)
{
EphyActionBarEnd *action_bar_end = ephy_action_bar_get_action_bar_end (EPHY_ACTION_BAR (window->action_bar));
EphyBookmarksManager *manager = ephy_shell_get_bookmarks_manager (ephy_shell_get_default ());
EphyEmbedShell *shell = ephy_embed_shell_get_default ();
EphyEmbedShellMode mode;
EphyBookmarkIconState state;
GtkWidget *widget;
EphyBookmark *bookmark;
const char *address;
widget = GTK_WIDGET (ephy_header_bar_get_title_widget (EPHY_HEADER_BAR (window->header_bar)));
if (!EPHY_IS_LOCATION_ENTRY (widget))
return;
address = ephy_web_view_get_address (view);
mode = ephy_embed_shell_get_mode (shell);
if (!address ||
ephy_embed_utils_is_no_show_address (address) ||
mode == EPHY_EMBED_SHELL_MODE_INCOGNITO ||
mode == EPHY_EMBED_SHELL_MODE_AUTOMATION) {
state = EPHY_BOOKMARK_ICON_HIDDEN;
} else {
bookmark = ephy_bookmarks_manager_get_bookmark_by_url (manager, address);
state = bookmark ? EPHY_BOOKMARK_ICON_BOOKMARKED
: EPHY_BOOKMARK_ICON_EMPTY;
}
ephy_action_bar_end_set_bookmark_icon_state (EPHY_ACTION_BAR_END (action_bar_end), state);
ephy_location_entry_set_bookmark_icon_state (EPHY_LOCATION_ENTRY (widget), state);
}
static void
sync_tab_popup_windows (EphyWebView *view,
GParamSpec *pspec,
EphyWindow *window)
{
/* FIXME: show popup count somehow */
}
static void
sync_tab_title (EphyEmbed *embed,
GParamSpec *pspec,
EphyWindow *window)
{
if (window->closing)
return;
gtk_window_set_title (GTK_WINDOW (window),
ephy_embed_get_title (embed));
}
static void
sync_tab_page_action (EphyWebView *view,
GParamSpec *pspec,
EphyWindow *window)
{
EphyWebExtensionManager *manager;
manager = ephy_shell_get_web_extension_manager (ephy_shell_get_default ());
ephy_web_extension_manager_update_location_entry (manager, window);
}
static gboolean
idle_unref_context_event (EphyWindow *window)
{
LOG ("Idle unreffing context event %p", window->context_event);
if (window->context_event != NULL) {
g_object_unref (window->context_event);
window->context_event = NULL;
}
window->idle_worker = 0;
return FALSE;
}
static void
_ephy_window_set_context_event (EphyWindow *window,
EphyEmbedEvent *event)
{
g_clear_handle_id (&window->idle_worker, g_source_remove);
g_clear_object (&window->context_event);
window->context_event = event != NULL ? g_object_ref (event) : NULL;
}
static void
_ephy_window_unset_context_event (EphyWindow *window)
{
/* Unref the event from idle since we still need it
* from the action callbacks which will run before idle.
*/
if (window->idle_worker == 0 && window->context_event != NULL) {
window->idle_worker =
g_idle_add ((GSourceFunc)idle_unref_context_event, window);
}
}
static void
context_menu_dismissed_cb (WebKitWebView *webView,
EphyWindow *window)
{
LOG ("Deactivating popup menu");
enable_edit_actions_sensitivity (window);
g_signal_handlers_disconnect_by_func
(webView, G_CALLBACK (context_menu_dismissed_cb), window);
_ephy_window_unset_context_event (window);
}
static char *
ellipsize_string (const char *string,
glong max_length)
{
char *ellipsized;
glong length = g_utf8_strlen (string, -1);
if (length == 0)
return NULL;
if (length < max_length) {
ellipsized = g_strdup (string);
} else {
char *str = g_utf8_substring (string, 0, max_length);
ellipsized = g_strconcat (str, "…", NULL);
g_free (str);
}
return ellipsized;
}
static char *
mnemonic_escape_string (const char *string)
{
GString *gstring;
const char *ptr;
gstring = g_string_new (string);
ptr = gstring->str;
/* Convert each underscore to a double underscore. */
while ((ptr = g_utf8_strchr (ptr, -1, '_')) != NULL) {
ptrdiff_t pos = ptr - gstring->str;
g_string_insert (gstring, pos, "_");
ptr = gstring->str + pos + 2;
}
return g_string_free (gstring, FALSE);
}
static char *
format_search_label (const char *search_term)
{
g_autofree char *ellipsized = ellipsize_string (search_term, 32);
g_autofree char *escaped = mnemonic_escape_string (ellipsized);
return g_strdup_printf (_("Search the Web for “%s”"), escaped);
}
static void
add_action_to_context_menu (WebKitContextMenu *context_menu,
GActionGroup *action_group,
const char *action_name,
EphyWindow *window)
{
GAction *action;
char *name;
const char *label;
GVariant *target;
g_action_parse_detailed_name (action_name, &name, &target, NULL);
label = g_hash_table_lookup (window->action_labels, name);
if (strcmp (label, "search-selection-placeholder") == 0) {
const char *search_term;
g_autofree char *search_label = NULL;
search_term = g_variant_get_string (target, NULL);
search_label = format_search_label (search_term);
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), name);
webkit_context_menu_append (context_menu, webkit_context_menu_item_new_from_gaction (action, search_label, target));
} else if (strcmp (label, "open-selection-placeholder") == 0) {
webkit_context_menu_append (context_menu,
webkit_context_menu_item_new_separator ());
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), "open-selection");
webkit_context_menu_append (context_menu, webkit_context_menu_item_new_from_gaction (action, _("Open Link"), target));
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), "open-selection-in-new-tab");
webkit_context_menu_append (context_menu, webkit_context_menu_item_new_from_gaction (action, _("Open Link In New Tab"), target));
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), "open-selection-in-new-window");
webkit_context_menu_append (context_menu, webkit_context_menu_item_new_from_gaction (action, _("Open Link In New Window"), target));
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), "open-selection-in-incognito-window");
webkit_context_menu_append (context_menu, webkit_context_menu_item_new_from_gaction (action, _("Open Link In Incognito Window"), target));
} else {
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), name);
webkit_context_menu_append (context_menu, webkit_context_menu_item_new_from_gaction (action, _(label), NULL));
}
}
static void
add_item_to_context_menu (WebKitContextMenu *context_menu,
WebKitContextMenuItem *item)
{
if (!item)
return;
webkit_context_menu_append (context_menu, item);
g_object_unref (item);
}
/* FIXME: Add webkit_context_menu_find() ? */
static WebKitContextMenuItem *
find_item_in_context_menu (WebKitContextMenu *context_menu,
WebKitContextMenuAction action)
{
GList *items, *iter;
items = webkit_context_menu_get_items (context_menu);
for (iter = items; iter; iter = g_list_next (iter)) {
WebKitContextMenuItem *item = (WebKitContextMenuItem *)iter->data;
if (webkit_context_menu_item_get_stock_action (item) == action)
return g_object_ref (item);
}
return NULL;
}
static GList *
find_spelling_guess_context_menu_items (WebKitContextMenu *context_menu)
{
GList *items, *iter;
guint i;
GList *retval = NULL;
items = webkit_context_menu_get_items (context_menu);
for (iter = items, i = 0; iter && i < MAX_SPELL_CHECK_GUESSES; iter = g_list_next (iter), i++) {
WebKitContextMenuItem *item = (WebKitContextMenuItem *)iter->data;
if (webkit_context_menu_item_get_stock_action (item) == WEBKIT_CONTEXT_MENU_ACTION_SPELLING_GUESS) {
retval = g_list_prepend (retval, g_object_ref (item));
} else {
/* Spelling guesses are always at the beginning of the context menu, so
* we can break the loop as soon as we find the first item that is not
* spelling guess.
*/
break;
}
}
return g_list_reverse (retval);
}
static gboolean
should_show_copy_outside_editable (WebKitWebView *view)
{
WebKitEditorState *state;
state = webkit_web_view_get_editor_state (view);
return webkit_editor_state_is_copy_available (state);
}
static void
parse_context_menu_user_data (WebKitContextMenu *context_menu,
const char **selected_text)
{
GVariantDict dict;
g_variant_dict_init (&dict, webkit_context_menu_get_user_data (context_menu));
g_variant_dict_lookup (&dict, "SelectedText", "&s", selected_text);
}
static gboolean
populate_context_menu (WebKitWebView *web_view,
WebKitContextMenu *context_menu,
GdkEvent *event,
WebKitHitTestResult *hit_test_result,
EphyWindow *window)
{
WebKitContextMenuItem *input_methods_item = NULL;
WebKitContextMenuItem *insert_emoji_item = NULL;
WebKitContextMenuItem *copy_image_item = NULL;
WebKitContextMenuItem *play_pause_item = NULL;
WebKitContextMenuItem *mute_item = NULL;
WebKitContextMenuItem *toggle_controls_item = NULL;
WebKitContextMenuItem *toggle_loop_item = NULL;
WebKitContextMenuItem *fullscreen_item = NULL;
WebKitContextMenuItem *paste_as_plain_text_item = NULL;
GActionGroup *window_action_group;
GActionGroup *toolbar_action_group;
GActionGroup *popup_action_group;
GList *spelling_guess_items = NULL;
EphyEmbedEvent *embed_event;
gboolean app_mode, incognito_mode;
gboolean is_document = FALSE;
gboolean is_image = FALSE;
gboolean is_media = FALSE;
gboolean is_downloadable_video = FALSE;
gboolean is_downloadable_audio = FALSE;
gboolean can_search_selection = FALSE;
gboolean can_open_selection = FALSE;
char *search_selection_action_name = NULL;
char *open_selection_action_name = NULL;
const char *selected_text = NULL;
const char *uri = NULL;
if (g_settings_get_boolean (EPHY_SETTINGS_LOCKDOWN,
EPHY_PREFS_LOCKDOWN_CONTEXT_MENU))
return GDK_EVENT_STOP;
window_action_group = gtk_widget_get_action_group (GTK_WIDGET (window),
"win");
toolbar_action_group = gtk_widget_get_action_group (GTK_WIDGET (window),
"toolbar");
popup_action_group = gtk_widget_get_action_group (GTK_WIDGET (window),
"popup");
if (webkit_hit_test_result_context_is_image (hit_test_result)) {
is_image = TRUE;
copy_image_item = find_item_in_context_menu (context_menu, WEBKIT_CONTEXT_MENU_ACTION_COPY_IMAGE_TO_CLIPBOARD);
}
if (webkit_hit_test_result_context_is_editable (hit_test_result)) {
paste_as_plain_text_item = find_item_in_context_menu (context_menu, WEBKIT_CONTEXT_MENU_ACTION_PASTE_AS_PLAIN_TEXT);
input_methods_item = find_item_in_context_menu (context_menu, WEBKIT_CONTEXT_MENU_ACTION_INPUT_METHODS);
insert_emoji_item = find_item_in_context_menu (context_menu, WEBKIT_CONTEXT_MENU_ACTION_INSERT_EMOJI);
spelling_guess_items = find_spelling_guess_context_menu_items (context_menu);
}
if (webkit_hit_test_result_context_is_media (hit_test_result)) {
WebKitContextMenuItem *item;
is_media = TRUE;
play_pause_item = find_item_in_context_menu (context_menu, WEBKIT_CONTEXT_MENU_ACTION_MEDIA_PLAY);
if (!play_pause_item)
play_pause_item = find_item_in_context_menu (context_menu, WEBKIT_CONTEXT_MENU_ACTION_MEDIA_PAUSE);
mute_item = find_item_in_context_menu (context_menu, WEBKIT_CONTEXT_MENU_ACTION_MEDIA_MUTE);
toggle_controls_item = find_item_in_context_menu (context_menu, WEBKIT_CONTEXT_MENU_ACTION_TOGGLE_MEDIA_CONTROLS);
toggle_loop_item = find_item_in_context_menu (context_menu, WEBKIT_CONTEXT_MENU_ACTION_TOGGLE_MEDIA_LOOP);
fullscreen_item = find_item_in_context_menu (context_menu, WEBKIT_CONTEXT_MENU_ACTION_ENTER_VIDEO_FULLSCREEN);
item = find_item_in_context_menu (context_menu, WEBKIT_CONTEXT_MENU_ACTION_DOWNLOAD_VIDEO_TO_DISK);
if (item) {
is_downloadable_video = TRUE;
g_object_unref (item);
} else {
item = find_item_in_context_menu (context_menu, WEBKIT_CONTEXT_MENU_ACTION_DOWNLOAD_AUDIO_TO_DISK);
if (item) {
is_downloadable_audio = TRUE;
g_object_unref (item);
}
}
}
parse_context_menu_user_data (context_menu, &selected_text);
if (selected_text) {
if (g_uri_is_valid (selected_text, G_URI_FLAGS_NONE, NULL)) {
GVariant *value;
value = g_variant_new_string (selected_text);
open_selection_action_name = g_action_print_detailed_name ("open-selection",
value);
g_variant_unref (value);
can_open_selection = TRUE;
} else {
GVariant *value;
value = g_variant_new_string (selected_text);
search_selection_action_name = g_action_print_detailed_name ("search-selection",
value);
g_variant_unref (value);
can_search_selection = TRUE;
}
}
webkit_context_menu_remove_all (context_menu);
embed_event = ephy_embed_event_new (event, hit_test_result);
_ephy_window_set_context_event (window, embed_event);
g_object_unref (embed_event);
app_mode = ephy_embed_shell_get_mode (ephy_embed_shell_get_default ()) == EPHY_EMBED_SHELL_MODE_APPLICATION;
incognito_mode = ephy_embed_shell_get_mode (ephy_embed_shell_get_default ()) == EPHY_EMBED_SHELL_MODE_INCOGNITO;
update_edit_actions_sensitivity (window, FALSE);
if (webkit_hit_test_result_context_is_link (hit_test_result)) {
const char *uri;
gboolean link_has_web_scheme;
uri = webkit_hit_test_result_get_link_uri (hit_test_result);
link_has_web_scheme = ephy_embed_utils_address_has_web_scheme (uri);
update_edit_actions_sensitivity (window, TRUE);
update_link_actions_sensitivity (window, link_has_web_scheme);
if (!app_mode) {
add_action_to_context_menu (context_menu, popup_action_group,
"open-link-in-new-tab", window);
}
add_action_to_context_menu (context_menu, popup_action_group,
"open-link-in-new-window", window);
if (!incognito_mode)
add_action_to_context_menu (context_menu, popup_action_group,
"open-link-in-incognito-window", window);
webkit_context_menu_append (context_menu,
webkit_context_menu_item_new_separator ());
if (should_show_copy_outside_editable (web_view))
add_action_to_context_menu (context_menu, window_action_group,
"copy", window);
if (can_search_selection && !app_mode)
add_action_to_context_menu (context_menu, popup_action_group,
search_selection_action_name, window);
webkit_context_menu_append (context_menu,
webkit_context_menu_item_new_separator ());
add_action_to_context_menu (context_menu, popup_action_group,
"download-link-as", window);
if (g_str_has_prefix (uri, "mailto:")) {
add_action_to_context_menu (context_menu, popup_action_group,
"copy-email-address", window);
} else {
add_action_to_context_menu (context_menu, popup_action_group,
"copy-link-address", window);
}
} else if (webkit_hit_test_result_context_is_editable (hit_test_result)) {
GList *l;
gboolean has_guesses = FALSE;
/* FIXME: Add a Spelling Suggestions... submenu. Utilize
* WEBKIT_CONTEXT_MENU_ACTION_NO_GUESSES_FOUND,
* WEBKIT_CONTEXT_MENU_ACTION_IGNORE_SPELLING, and
* WEBKIT_CONTEXT_MENU_ACTION_LEARN_SPELLING. */
for (l = spelling_guess_items; l; l = g_list_next (l)) {
WebKitContextMenuItem *item = WEBKIT_CONTEXT_MENU_ITEM (l->data);
webkit_context_menu_append (context_menu, item);
g_object_unref (item);
has_guesses = TRUE;
}
g_list_free (spelling_guess_items);
if (has_guesses) {
webkit_context_menu_append (context_menu,
webkit_context_menu_item_new_separator ());
}
update_edit_actions_sensitivity (window, FALSE);
add_action_to_context_menu (context_menu, window_action_group,
"undo", window);
add_action_to_context_menu (context_menu, window_action_group,
"redo", window);
webkit_context_menu_append (context_menu,
webkit_context_menu_item_new_separator ());
add_action_to_context_menu (context_menu, window_action_group,
"cut", window);
add_action_to_context_menu (context_menu, window_action_group,
"copy", window);
add_action_to_context_menu (context_menu, window_action_group,
"paste", window);
if (paste_as_plain_text_item)
add_action_to_context_menu (context_menu, window_action_group,
"paste-as-plain-text", window);
webkit_context_menu_append (context_menu,
webkit_context_menu_item_new_separator ());
add_action_to_context_menu (context_menu, window_action_group,
"select-all", window);
if (can_search_selection)
add_action_to_context_menu (context_menu, popup_action_group,
search_selection_action_name, window);
if (can_open_selection)
add_action_to_context_menu (context_menu, popup_action_group,
open_selection_action_name, window);
if (input_methods_item || insert_emoji_item)
webkit_context_menu_append (context_menu,
webkit_context_menu_item_new_separator ());
add_item_to_context_menu (context_menu, input_methods_item);
add_item_to_context_menu (context_menu, insert_emoji_item);
} else {
is_document = TRUE;
update_edit_actions_sensitivity (window, TRUE);
if (should_show_copy_outside_editable (web_view))
add_action_to_context_menu (context_menu, window_action_group, "copy",
window);
if (can_search_selection)
add_action_to_context_menu (context_menu, popup_action_group,
search_selection_action_name, window);
if (can_open_selection)
add_action_to_context_menu (context_menu, popup_action_group,
open_selection_action_name, window);
if (should_show_copy_outside_editable (web_view) || can_search_selection)
webkit_context_menu_append (context_menu,
webkit_context_menu_item_new_separator ());
if (!is_image && !is_media) {
add_action_to_context_menu (context_menu, toolbar_action_group,
"navigation-back", window);
add_action_to_context_menu (context_menu, toolbar_action_group,
"navigation-forward", window);
add_action_to_context_menu (context_menu, toolbar_action_group,
"reload", window);
webkit_context_menu_append (context_menu,
webkit_context_menu_item_new_separator ());
}
if (!app_mode && !is_image && !is_media)
add_action_to_context_menu (context_menu, popup_action_group,
"context-bookmark-page", window);
}
if (is_image) {
webkit_context_menu_append (context_menu,
webkit_context_menu_item_new_separator ());
add_action_to_context_menu (context_menu, popup_action_group,
"save-image-as", window);
add_item_to_context_menu (context_menu, copy_image_item);
add_action_to_context_menu (context_menu, popup_action_group,
"copy-image-location", window);
if (!app_mode)
add_action_to_context_menu (context_menu, popup_action_group,
"view-image", window);
if (!ephy_is_running_inside_flatpak ())
add_action_to_context_menu (context_menu, popup_action_group,
"set-image-as-background", window);
}
if (is_media) {
add_item_to_context_menu (context_menu, play_pause_item);
add_item_to_context_menu (context_menu, mute_item);
add_item_to_context_menu (context_menu, toggle_controls_item);
add_item_to_context_menu (context_menu, toggle_loop_item);
add_item_to_context_menu (context_menu, fullscreen_item);
webkit_context_menu_append (context_menu,
webkit_context_menu_item_new_separator ());
if (is_downloadable_video) {
if (!app_mode) {
add_action_to_context_menu (context_menu, popup_action_group,
"open-video-in-new-window", window);
add_action_to_context_menu (context_menu, popup_action_group,
"open-video-in-new-tab", window);
}
add_action_to_context_menu (context_menu, popup_action_group,
"save-video-as", window);
add_action_to_context_menu (context_menu, popup_action_group,
"copy-video-location", window);
} else if (is_downloadable_audio) {
if (!app_mode) {
add_action_to_context_menu (context_menu, popup_action_group,
"open-audio-in-new-window", window);
add_action_to_context_menu (context_menu, popup_action_group,
"open-audio-in-new-tab", window);
}
add_action_to_context_menu (context_menu, popup_action_group,
"save-audios-as", window);
add_action_to_context_menu (context_menu, popup_action_group,
"copy-audio-location", window);
}
}
g_signal_connect (web_view, "context-menu-dismissed",
G_CALLBACK (context_menu_dismissed_cb),
window);
g_free (search_selection_action_name);
if (!app_mode) {
if (is_document && !is_image && !is_media) {
webkit_context_menu_append (context_menu,
webkit_context_menu_item_new_separator ());
add_action_to_context_menu (context_menu, window_action_group,
"send-to", window);
}
webkit_context_menu_append (context_menu,
webkit_context_menu_item_new_separator ());
add_action_to_context_menu (context_menu, window_action_group,
"save-as", window);
webkit_context_menu_append (context_menu,
webkit_context_menu_item_new_separator ());
uri = webkit_web_view_get_uri (web_view);
if (uri && !strstr (uri, EPHY_VIEW_SOURCE_SCHEME)) {
add_action_to_context_menu (context_menu, window_action_group,
"page-source", window);
}
webkit_context_menu_append (context_menu,
webkit_context_menu_item_new_from_stock_action (WEBKIT_CONTEXT_MENU_ACTION_INSPECT_ELEMENT));
}
return GDK_EVENT_PROPAGATE;
}
static gboolean
save_target_uri (EphyWindow *window,
WebKitWebView *view)
{
guint context;
char *location = NULL;
gboolean retval = FALSE;
g_object_get (window->hit_test_result, "context", &context, NULL);
LOG ("save_target_uri: context %d", context);
/* shift+click saves the link target */
if (context & WEBKIT_HIT_TEST_RESULT_CONTEXT_LINK) {
g_object_get (G_OBJECT (window->hit_test_result), "link-uri", &location, NULL);
}
/* Note: pressing enter to submit a form synthesizes a mouse
* click event
*/
/* shift+click saves the non-link image */
else if (context & WEBKIT_HIT_TEST_RESULT_CONTEXT_IMAGE &&
!(context & WEBKIT_HIT_TEST_RESULT_CONTEXT_EDITABLE)) {
g_object_get (G_OBJECT (window->hit_test_result), "image-uri", &location, NULL);
}
if (location) {
LOG ("Location: %s", location);
retval = ephy_embed_utils_address_has_web_scheme (location);
if (retval) {
EphyDownload *download;
download = ephy_download_new_for_uri (location);
ephy_download_set_action (download, EPHY_DOWNLOAD_ACTION_OPEN);
ephy_downloads_manager_add_download (ephy_embed_shell_get_downloads_manager (EPHY_EMBED_SHELL (ephy_shell_get_default ())),
download);
g_object_unref (download);
}
g_free (location);
}
return retval;
}
static void
ephy_window_mouse_target_changed_cb (WebKitWebView *web_view,
WebKitHitTestResult *hit_test_result,
guint modifiers,
EphyWindow *window)
{
if (window->hit_test_result)
g_object_unref (window->hit_test_result);
window->hit_test_result = g_object_ref (hit_test_result);
}
static void
web_process_terminated_cb (EphyWebView *web_view,
WebKitWebProcessTerminationReason reason,
EphyWindow *window)
{
gtk_window_unfullscreen (GTK_WINDOW (window));
}
static void
ephy_window_set_is_popup (EphyWindow *window,
gboolean is_popup)
{
window->is_popup = is_popup;
g_object_notify (G_OBJECT (window), "is-popup");
}
static void
window_properties_geometry_changed (WebKitWindowProperties *properties,
GParamSpec *pspec,
EphyWindow *window)
{
GdkRectangle geometry;
webkit_window_properties_get_geometry (properties, &geometry);
if (geometry.x >= 0 && geometry.y >= 0)
gtk_window_move (GTK_WINDOW (window), geometry.x, geometry.y);
if (geometry.width > 0 && geometry.height > 0)
gtk_window_resize (GTK_WINDOW (window), geometry.width, geometry.height);
}
static void
ephy_window_configure_for_view (EphyWindow *window,
WebKitWebView *web_view)
{
WebKitWindowProperties *properties;
GdkRectangle geometry;
EphyWindowChrome chrome = 0;
properties = webkit_web_view_get_window_properties (web_view);
if (webkit_window_properties_get_toolbar_visible (properties))
chrome |= EPHY_WINDOW_CHROME_HEADER_BAR;
if (ephy_embed_shell_get_mode (ephy_embed_shell_get_default ()) != EPHY_EMBED_SHELL_MODE_APPLICATION) {
GtkWidget *title_widget;
EphyLocationEntry *lentry;
title_widget = GTK_WIDGET (ephy_header_bar_get_title_widget (EPHY_HEADER_BAR (window->header_bar)));
lentry = EPHY_LOCATION_ENTRY (title_widget);
gtk_editable_set_editable (GTK_EDITABLE (ephy_location_entry_get_entry (lentry)), FALSE);
if (webkit_window_properties_get_menubar_visible (properties))
chrome |= EPHY_WINDOW_CHROME_MENU;
if (webkit_window_properties_get_locationbar_visible (properties))
chrome |= EPHY_WINDOW_CHROME_LOCATION;
}
webkit_window_properties_get_geometry (properties, &geometry);
if (geometry.width > 0 && geometry.height > 0)
gtk_window_set_default_size (GTK_WINDOW (window), geometry.width, geometry.height);
if (!webkit_window_properties_get_resizable (properties))
gtk_window_set_resizable (GTK_WINDOW (window), FALSE);
window->is_popup = TRUE;
ephy_window_set_chrome (window, chrome);
g_signal_connect (properties, "notify::geometry",
G_CALLBACK (window_properties_geometry_changed),
window);
}
static gboolean
web_view_ready_cb (WebKitWebView *web_view,
WebKitWebView *parent_web_view)
{
EphyWindow *window, *parent_view_window;
gboolean using_new_window;
window = EPHY_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (web_view)));
parent_view_window = EPHY_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (parent_web_view)));
using_new_window = window != parent_view_window;
if (using_new_window) {
ephy_window_configure_for_view (window, web_view);
g_signal_emit_by_name (parent_web_view, "new-window", web_view);
}
gtk_widget_show (GTK_WIDGET (window));
return TRUE;
}
static WebKitWebView *
create_web_view_cb (WebKitWebView *web_view,
WebKitNavigationAction *navigation_action,
EphyWindow *window)
{
EphyEmbed *embed;
WebKitWebView *new_web_view;
EphyNewTabFlags flags;
EphyWindow *target_window;
if ((ephy_embed_shell_get_mode (ephy_embed_shell_get_default ()) != EPHY_EMBED_SHELL_MODE_APPLICATION) &&
(g_settings_get_boolean (EPHY_SETTINGS_MAIN,
EPHY_PREFS_NEW_WINDOWS_IN_TABS) ||
g_settings_get_boolean (EPHY_SETTINGS_LOCKDOWN,
EPHY_PREFS_LOCKDOWN_FULLSCREEN))) {
target_window = window;
flags = EPHY_NEW_TAB_JUMP |
EPHY_NEW_TAB_APPEND_AFTER;
} else {
target_window = ephy_window_new ();
flags = EPHY_NEW_TAB_DONT_SHOW_WINDOW;
}
embed = ephy_shell_new_tab_full (ephy_shell_get_default (),
NULL,
web_view,
target_window,
EPHY_GET_EMBED_FROM_EPHY_WEB_VIEW (web_view),
flags,
0);
if (target_window == window)
gtk_widget_grab_focus (GTK_WIDGET (embed));
new_web_view = EPHY_GET_WEBKIT_WEB_VIEW_FROM_EMBED (embed);
g_signal_connect (new_web_view, "ready-to-show",
G_CALLBACK (web_view_ready_cb),
web_view);
return new_web_view;
}
typedef struct {
EphyWindow *window;
WebKitWebView *web_view;
WebKitPolicyDecision *decision;
WebKitPolicyDecisionType decision_type;
char *request_uri;
} VerifyUrlAsyncData;
static inline VerifyUrlAsyncData *
verify_url_async_data_new (EphyWindow *window,
WebKitWebView *web_view,
WebKitPolicyDecision *decision,
WebKitPolicyDecisionType decision_type,
const char *request_uri)
{
VerifyUrlAsyncData *data = g_new (VerifyUrlAsyncData, 1);
data->window = g_object_ref (window);
data->web_view = g_object_ref (web_view);
data->decision = g_object_ref (decision);
data->decision_type = decision_type;
data->request_uri = g_strdup (request_uri);
return data;
}
static inline void
verify_url_async_data_free (VerifyUrlAsyncData *data)
{
g_object_unref (data->window);
g_object_unref (data->web_view);
g_object_unref (data->decision);
g_free (data->request_uri);
g_free (data);
}
static gboolean
accept_navigation_policy_decision (EphyWindow *window,
WebKitPolicyDecision *decision,
const char *uri)
{
g_autoptr (WebKitWebsitePolicies) website_policies = NULL;
EphyPermission permission = EPHY_PERMISSION_UNDECIDED;
EphyEmbedShell *shell;
g_autofree char *origin = ephy_uri_to_security_origin (uri);
shell = ephy_embed_shell_get_default ();
if (origin) {
permission = ephy_permissions_manager_get_permission (ephy_embed_shell_get_permissions_manager (shell),
EPHY_PERMISSION_TYPE_AUTOPLAY_POLICY,
origin);
}
switch (permission) {
case EPHY_PERMISSION_UNDECIDED:
website_policies = webkit_website_policies_new_with_policies ("autoplay", WEBKIT_AUTOPLAY_ALLOW_WITHOUT_SOUND, NULL);
break;
case EPHY_PERMISSION_PERMIT:
website_policies = webkit_website_policies_new_with_policies ("autoplay", WEBKIT_AUTOPLAY_ALLOW, NULL);
break;
case EPHY_PERMISSION_DENY:
website_policies = webkit_website_policies_new_with_policies ("autoplay", WEBKIT_AUTOPLAY_DENY, NULL);
break;
}
webkit_policy_decision_use_with_policies (decision, website_policies);
return TRUE;
}
static gboolean
decide_navigation_policy (WebKitWebView *web_view,
WebKitPolicyDecision *decision,
WebKitPolicyDecisionType decision_type,
EphyWindow *window)
{
WebKitNavigationPolicyDecision *navigation_decision;
WebKitNavigationAction *navigation_action;
WebKitNavigationType navigation_type;
WebKitURIRequest *request;
const char *uri;
EphyEmbed *embed;
g_assert (WEBKIT_IS_WEB_VIEW (web_view));
g_assert (WEBKIT_IS_NAVIGATION_POLICY_DECISION (decision));
g_assert (decision_type != WEBKIT_POLICY_DECISION_TYPE_RESPONSE);
g_assert (EPHY_IS_WINDOW (window));
navigation_decision = WEBKIT_NAVIGATION_POLICY_DECISION (decision);
navigation_action = webkit_navigation_policy_decision_get_navigation_action (navigation_decision);
request = webkit_navigation_action_get_request (navigation_action);
uri = webkit_uri_request_get_uri (request);
if (!ephy_embed_utils_address_has_web_scheme (uri) && webkit_navigation_action_is_user_gesture (navigation_action)) {
g_autoptr (GError) error = NULL;
gtk_show_uri_on_window (GTK_WINDOW (window), uri, GDK_CURRENT_TIME, &error);
if (error) {
LOG ("failed to handle non-web scheme: %s", error->message);
return accept_navigation_policy_decision (window, decision, uri);
}
webkit_policy_decision_ignore (decision);
return TRUE;
}
if (decision_type == WEBKIT_POLICY_DECISION_TYPE_NEW_WINDOW_ACTION &&
!g_settings_get_boolean (EPHY_SETTINGS_WEB, EPHY_PREFS_WEB_ENABLE_POPUPS) &&
!webkit_navigation_action_is_user_gesture (navigation_action)) {
webkit_policy_decision_ignore (decision);
return TRUE;
}
navigation_type = webkit_navigation_action_get_navigation_type (navigation_action);
if (ephy_embed_shell_get_mode (ephy_embed_shell_get_default ()) == EPHY_EMBED_SHELL_MODE_APPLICATION) {
if (!gtk_widget_is_visible (GTK_WIDGET (window))) {
if (ephy_web_application_is_uri_allowed (uri)) {
gtk_widget_show (GTK_WIDGET (window));
} else {
/* We can't get here under flatpak because this code only
* executes in web app mode.
*/
ephy_file_open_uri_in_default_browser (uri, GDK_CURRENT_TIME,
gtk_window_get_screen (GTK_WINDOW (window)),
EPHY_FILE_HELPERS_I_UNDERSTAND_I_MUST_NOT_USE_THIS_FUNCTION_UNDER_FLATPAK);
webkit_policy_decision_ignore (decision);
gtk_widget_destroy (GTK_WIDGET (window));
return TRUE;
}
}
if (navigation_type == WEBKIT_NAVIGATION_TYPE_LINK_CLICKED ||
(navigation_type == WEBKIT_NAVIGATION_TYPE_OTHER && webkit_navigation_action_is_user_gesture (navigation_action))) {
if (ephy_web_application_is_uri_allowed (uri))
return accept_navigation_policy_decision (window, decision, uri);
/* We can't get here under flatpak because this code only
* executes in web app mode.
*/
ephy_file_open_uri_in_default_browser (uri, GDK_CURRENT_TIME,
gtk_window_get_screen (GTK_WINDOW (window)),
EPHY_FILE_HELPERS_I_UNDERSTAND_I_MUST_NOT_USE_THIS_FUNCTION_UNDER_FLATPAK);
webkit_policy_decision_ignore (decision);
return TRUE;
}
}
if (navigation_type == WEBKIT_NAVIGATION_TYPE_LINK_CLICKED) {
gint button;
gint state;
EphyEmbed *new_embed;
EphyWebView *new_view;
EphyNewTabFlags flags = 0;
EphyWindow *target_window = window;
gboolean inherit_session = FALSE;
button = webkit_navigation_action_get_mouse_button (navigation_action);
state = webkit_navigation_action_get_modifiers (navigation_action);
ephy_web_view_set_visit_type (EPHY_WEB_VIEW (web_view),
EPHY_PAGE_VISIT_LINK);
/* New tab in new window for shift+click */
if (button == GDK_BUTTON_PRIMARY && state == GDK_SHIFT_MASK &&
!g_settings_get_boolean (EPHY_SETTINGS_LOCKDOWN,
EPHY_PREFS_LOCKDOWN_FULLSCREEN)) {
target_window = ephy_window_new ();
}
/* New background tab in existing window for middle click and
* control+click */
else if (button == GDK_BUTTON_MIDDLE ||
(button == GDK_BUTTON_PRIMARY && (state == GDK_CONTROL_MASK))) {
flags |= EPHY_NEW_TAB_APPEND_AFTER;
}
/* New active tab in existing window for control+shift+click */
else if (button == GDK_BUTTON_PRIMARY && (state == (GDK_SHIFT_MASK | GDK_CONTROL_MASK))) {
flags |= EPHY_NEW_TAB_APPEND_AFTER;
inherit_session = TRUE;
}
/* Alt+click means download URI */
else if (button == GDK_BUTTON_PRIMARY && state == GDK_MOD1_MASK) {
if (save_target_uri (window, web_view)) {
webkit_policy_decision_ignore (decision);
return TRUE;
}
} else {
return accept_navigation_policy_decision (window, decision, uri);
}
embed = ephy_embed_container_get_active_child
(EPHY_EMBED_CONTAINER (window));
new_embed = ephy_shell_new_tab_full (ephy_shell_get_default (),
NULL, NULL,
target_window,
embed,
flags,
0);
new_view = ephy_embed_get_web_view (new_embed);
if (inherit_session) {
WebKitWebViewSessionState *session_state;
session_state = webkit_web_view_get_session_state (web_view);
webkit_web_view_restore_session_state (WEBKIT_WEB_VIEW (new_view), session_state);
webkit_web_view_session_state_unref (session_state);
if (button == GDK_BUTTON_PRIMARY)
ephy_embed_container_set_active_child (EPHY_EMBED_CONTAINER (window), new_embed);
}
ephy_web_view_load_request (new_view, request);
webkit_policy_decision_ignore (decision);
return TRUE;
}
return accept_navigation_policy_decision (window, decision, uri);
}
static void
verify_url_cb (EphyGSBService *service,
GAsyncResult *result,
VerifyUrlAsyncData *data)
{
GList *threats = ephy_gsb_service_verify_url_finish (service, result);
if (threats) {
webkit_policy_decision_ignore (data->decision);
/* Very rarely there are URLs that pose multiple types of threats.
* However, inform the user only about the first threat type.
*/
ephy_web_view_load_error_page (EPHY_WEB_VIEW (data->web_view),
data->request_uri,
EPHY_WEB_VIEW_ERROR_UNSAFE_BROWSING,
NULL, threats->data);
g_list_free_full (threats, g_free);
} else {
decide_navigation_policy (data->web_view, data->decision,
data->decision_type, data->window);
}
verify_url_async_data_free (data);
}
static gboolean
decide_navigation (EphyWindow *window,
WebKitWebView *web_view,
WebKitPolicyDecision *decision,
WebKitPolicyDecisionType decision_type,
const char *request_uri)
{
EphyGSBService *service;
if (g_settings_get_boolean (EPHY_SETTINGS_WEB, EPHY_PREFS_WEB_ENABLE_SAFE_BROWSING)) {
if (ephy_web_view_get_should_bypass_safe_browsing (EPHY_WEB_VIEW (web_view))) {
/* This means the user has decided to proceed to an unsafe website. */
ephy_web_view_set_should_bypass_safe_browsing (EPHY_WEB_VIEW (web_view), FALSE);
return decide_navigation_policy (web_view, decision, decision_type, window);
}
service = ephy_embed_shell_get_global_gsb_service (ephy_embed_shell_get_default ());
if (service) {
ephy_gsb_service_verify_url (service, request_uri,
(GAsyncReadyCallback)verify_url_cb,
/* Note: this refs the policy decision, so we can complete it asynchronously. */
verify_url_async_data_new (window, web_view,
decision, decision_type,
request_uri));
return TRUE;
}
}
return decide_navigation_policy (web_view, decision, decision_type, window);
}
static void
resolve_pending_decision (VerifyUrlAsyncData *async_data)
{
decide_navigation (async_data->window,
async_data->web_view,
async_data->decision,
async_data->decision_type,
async_data->request_uri);
}
static void
filters_initialized_cb (EphyFiltersManager *filters_manager,
GParamSpec *pspec,
EphyWindow *window)
{
/* This function is only ever invoked after initialization has completed. */
g_assert (ephy_filters_manager_get_is_initialized (filters_manager));
g_signal_handler_disconnect (filters_manager, window->filters_initialized_id);
g_list_foreach (window->pending_decisions, (GFunc)resolve_pending_decision, NULL);
g_list_free_full (window->pending_decisions, (GDestroyNotify)verify_url_async_data_free);
window->pending_decisions = NULL;
}
static gboolean
decide_policy_cb (WebKitWebView *web_view,
WebKitPolicyDecision *decision,
WebKitPolicyDecisionType decision_type,
EphyWindow *window)
{
EphyFiltersManager *filters_manager;
WebKitNavigationPolicyDecision *navigation_decision;
WebKitNavigationAction *navigation_action;
WebKitURIRequest *request;
const char *request_uri;
if (decision_type != WEBKIT_POLICY_DECISION_TYPE_NAVIGATION_ACTION &&
decision_type != WEBKIT_POLICY_DECISION_TYPE_NEW_WINDOW_ACTION)
return FALSE;
navigation_decision = WEBKIT_NAVIGATION_POLICY_DECISION (decision);
navigation_action = webkit_navigation_policy_decision_get_navigation_action (navigation_decision);
request = webkit_navigation_action_get_request (navigation_action);
request_uri = webkit_uri_request_get_uri (request);
filters_manager = ephy_embed_shell_get_filters_manager (ephy_embed_shell_get_default ());
if (!ephy_filters_manager_get_is_initialized (filters_manager)) {
/* Queue request while filters initialization is in progress. */
VerifyUrlAsyncData *async_data = verify_url_async_data_new (window,
web_view,
decision,
decision_type,
request_uri);
window->pending_decisions = g_list_append (window->pending_decisions,
async_data);
if (!window->filters_initialized_id) {
window->filters_initialized_id =
g_signal_connect_object (filters_manager,
"notify::is-initialized",
G_CALLBACK (filters_initialized_cb),
window, 0);
}
return TRUE;
}
return decide_navigation (window, web_view, decision, decision_type, request_uri);
}
static void
progress_update (WebKitWebView *web_view,
GParamSpec *pspec,
EphyWindow *window)
{
EphyTitleWidget *title_widget;
gdouble progress;
gboolean loading;
const char *address;
progress = webkit_web_view_get_estimated_load_progress (web_view);
loading = ephy_web_view_is_loading (EPHY_WEB_VIEW (web_view));
address = ephy_web_view_get_address (EPHY_WEB_VIEW (web_view));
if (ephy_embed_utils_is_no_show_address (address))
loading = FALSE;
title_widget = ephy_header_bar_get_title_widget (EPHY_HEADER_BAR (window->header_bar));
ephy_location_entry_set_progress (EPHY_LOCATION_ENTRY (title_widget), progress, loading);
}
static void
ephy_window_connect_active_embed (EphyWindow *window)
{
EphyEmbed *embed;
WebKitWebView *web_view;
EphyWebView *view;
EphyTitleWidget *title_widget;
g_assert (window->active_embed != NULL);
embed = window->active_embed;
view = ephy_embed_get_web_view (embed);
web_view = EPHY_GET_WEBKIT_WEB_VIEW_FROM_EMBED (embed);
ephy_embed_attach_notification_container (window->active_embed);
title_widget = ephy_header_bar_get_title_widget (EPHY_HEADER_BAR (window->header_bar));
if (EPHY_IS_LOCATION_ENTRY (title_widget))
ephy_location_entry_set_reader_mode_state (EPHY_LOCATION_ENTRY (title_widget), ephy_web_view_get_reader_mode_state (view));
sync_tab_security (view, NULL, window);
sync_tab_document_type (view, NULL, window);
sync_tab_load_status (view, WEBKIT_LOAD_STARTED, window);
sync_tab_is_blank (view, NULL, window);
sync_tab_navigation (view, NULL, window);
sync_tab_title (embed, NULL, window);
sync_tab_bookmarked_status (view, NULL, window);
sync_tab_address (view, NULL, window);
sync_tab_popup_windows (view, NULL, window);
sync_tab_zoom (web_view, NULL, window);
sync_tab_page_action (view, NULL, window);
if (EPHY_IS_LOCATION_ENTRY (title_widget)) {
gdouble progress = webkit_web_view_get_estimated_load_progress (web_view);
gboolean loading = ephy_web_view_is_loading (EPHY_WEB_VIEW (web_view));
ephy_location_entry_set_progress (EPHY_LOCATION_ENTRY (title_widget), progress, loading);
g_signal_connect_object (web_view, "notify::estimated-load-progress",
G_CALLBACK (progress_update),
window, 0);
}
g_signal_connect_object (web_view, "notify::zoom-level",
G_CALLBACK (sync_tab_zoom),
window, 0);
g_signal_connect_object (web_view, "create",
G_CALLBACK (create_web_view_cb),
window, 0);
g_signal_connect_object (web_view, "decide-policy",
G_CALLBACK (decide_policy_cb),
window, 0);
g_signal_connect_object (embed, "notify::title",
G_CALLBACK (sync_tab_title),
window, 0);
g_signal_connect_object (view, "notify::address",
G_CALLBACK (sync_tab_bookmarked_status),
window, 0);
g_signal_connect_object (view, "notify::address",
G_CALLBACK (sync_tab_address),
window, 0);
g_signal_connect_object (view, "notify::security-level",
G_CALLBACK (sync_tab_security),
window, 0);
g_signal_connect_object (view, "notify::document-type",
G_CALLBACK (sync_tab_document_type),
window, 0);
g_signal_connect_object (view, "load-changed",
G_CALLBACK (sync_tab_load_status),
window, 0);
g_signal_connect_object (view, "notify::navigation",
G_CALLBACK (sync_tab_navigation),
window, 0);
g_signal_connect_object (view, "notify::is-blank",
G_CALLBACK (sync_tab_is_blank),
window, 0);
g_signal_connect_object (view, "context-menu",
G_CALLBACK (populate_context_menu),
window, 0);
g_signal_connect_object (view, "mouse-target-changed",
G_CALLBACK (ephy_window_mouse_target_changed_cb),
window, 0);
g_signal_connect_object (view, "web-process-terminated",
G_CALLBACK (web_process_terminated_cb),
window, 0);
ephy_mouse_gesture_controller_set_web_view (window->mouse_gesture_controller, web_view);
g_object_notify (G_OBJECT (window), "active-child");
}
static void
ephy_window_disconnect_active_embed (EphyWindow *window)
{
EphyEmbed *embed;
WebKitWebView *web_view;
EphyWebView *view;
g_assert (window->active_embed != NULL);
embed = window->active_embed;
web_view = EPHY_GET_WEBKIT_WEB_VIEW_FROM_EMBED (embed);
view = EPHY_WEB_VIEW (web_view);
ephy_embed_detach_notification_container (window->active_embed);
ephy_mouse_gesture_controller_unset_web_view (window->mouse_gesture_controller);
g_signal_handlers_disconnect_by_func (web_view,
G_CALLBACK (progress_update),
window);
g_signal_handlers_disconnect_by_func (web_view,
G_CALLBACK (sync_tab_zoom),
window);
g_signal_handlers_disconnect_by_func (web_view,
G_CALLBACK (create_web_view_cb),
window);
g_signal_handlers_disconnect_by_func (view,
G_CALLBACK (decide_policy_cb),
window);
g_signal_handlers_disconnect_by_func (view,
G_CALLBACK (sync_tab_security),
window);
g_signal_handlers_disconnect_by_func (view,
G_CALLBACK (sync_tab_document_type),
window);
g_signal_handlers_disconnect_by_func (view,
G_CALLBACK (sync_tab_load_status),
window);
g_signal_handlers_disconnect_by_func (view,
G_CALLBACK (sync_tab_is_blank),
window);
g_signal_handlers_disconnect_by_func (view,
G_CALLBACK (sync_tab_navigation),
window);
g_signal_handlers_disconnect_by_func (embed,
G_CALLBACK (sync_tab_title),
window);
g_signal_handlers_disconnect_by_func (view,
G_CALLBACK (sync_tab_address),
window);
g_signal_handlers_disconnect_by_func (view,
G_CALLBACK (populate_context_menu),
window);
g_signal_handlers_disconnect_by_func (view,
G_CALLBACK (ephy_window_mouse_target_changed_cb),
window);
g_signal_handlers_disconnect_by_func (view,
G_CALLBACK (web_process_terminated_cb),
window);
}
static void
ephy_window_set_active_tab (EphyWindow *window,
EphyEmbed *new_embed)
{
EphyEmbed *old_embed;
g_assert (EPHY_IS_WINDOW (window));
g_assert (gtk_widget_get_toplevel (GTK_WIDGET (new_embed)) == GTK_WIDGET (window));
old_embed = window->active_embed;
if (old_embed == new_embed)
return;
if (old_embed != NULL)
ephy_window_disconnect_active_embed (window);
window->active_embed = new_embed;
if (new_embed != NULL)
ephy_window_connect_active_embed (window);
}
static void
tab_view_setup_menu_cb (HdyTabView *tab_view,
HdyTabPage *page,
EphyWindow *window)
{
EphyWebView *view;
GActionGroup *action_group;
GAction *action;
int n_pages;
int n_pinned_pages;
int position;
gboolean pinned;
gboolean audio_playing;
gboolean muted;
if (page) {
n_pages = hdy_tab_view_get_n_pages (tab_view);
n_pinned_pages = hdy_tab_view_get_n_pinned_pages (tab_view);
position = hdy_tab_view_get_page_position (tab_view, page);
pinned = hdy_tab_page_get_pinned (page);
view = ephy_embed_get_web_view (EPHY_EMBED (hdy_tab_page_get_child (page)));
audio_playing = webkit_web_view_is_playing_audio (WEBKIT_WEB_VIEW (view));
muted = webkit_web_view_get_is_muted (WEBKIT_WEB_VIEW (view));
}
action_group = gtk_widget_get_action_group (GTK_WIDGET (window), "tab");
/* enable/disable close others/left/right */
/* If there's no page, enable all actions so that we don't interfere with hotkeys */
action = g_action_map_lookup_action (G_ACTION_MAP (action_group),
"close-left");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), !page || position > n_pinned_pages);
action = g_action_map_lookup_action (G_ACTION_MAP (action_group),
"close-right");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), !page || (position < n_pages - 1 && !pinned));
action = g_action_map_lookup_action (G_ACTION_MAP (action_group),
"close-others");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), !page || (n_pages > n_pinned_pages + 1 && !pinned));
action = g_action_map_lookup_action (G_ACTION_MAP (action_group),
"reload-all");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), !page || n_pages > 1);
action = g_action_map_lookup_action (G_ACTION_MAP (action_group),
"pin");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), !page || !pinned);
action = g_action_map_lookup_action (G_ACTION_MAP (action_group),
"unpin");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), !page || pinned);
action = g_action_map_lookup_action (G_ACTION_MAP (action_group),
"mute");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), !page || audio_playing);
g_simple_action_set_state (G_SIMPLE_ACTION (action),
g_variant_new_boolean (!page || muted));
action = g_action_map_lookup_action (G_ACTION_MAP (action_group),
"close");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), !page || !pinned);
}
static gboolean
present_on_idle_cb (GtkWindow *window)
{
EphyWindow *ephy_window = EPHY_WINDOW (window);
gtk_window_present_with_time (window, ephy_window->present_on_insert_user_time);
ephy_window->present_on_insert_user_time = 0;
return FALSE;
}
static gboolean
delayed_remove_child (gpointer data)
{
GtkWidget *widget = GTK_WIDGET (data);
EphyEmbedContainer *container = EPHY_EMBED_CONTAINER (gtk_widget_get_toplevel (widget));
ephy_embed_container_remove_child (container, EPHY_EMBED (widget));
return FALSE;
}
static void
download_only_load_cb (EphyWebView *view,
EphyWindow *window)
{
if (ephy_web_view_get_document_type (view) == EPHY_WEB_VIEW_DOCUMENT_PDF)
return;
if (ephy_tab_view_get_n_pages (window->tab_view) == 1) {
ephy_web_view_load_homepage (view);
return;
}
g_idle_add (delayed_remove_child, EPHY_GET_EMBED_FROM_EPHY_WEB_VIEW (view));
}
static void
update_reader_mode (EphyWindow *window,
EphyWebView *view)
{
EphyEmbed *embed = ephy_embed_container_get_active_child (EPHY_EMBED_CONTAINER (window));
EphyWebView *active_view = ephy_embed_get_web_view (embed);
gboolean available = ephy_web_view_is_reader_mode_available (view);
GtkWidget *title_widget = GTK_WIDGET (ephy_header_bar_get_title_widget (EPHY_HEADER_BAR (window->header_bar)));
EphyLocationEntry *lentry;
if (!EPHY_IS_LOCATION_ENTRY (title_widget))
return;
if (active_view != view)
return;
lentry = EPHY_LOCATION_ENTRY (title_widget);
ephy_location_entry_set_reader_mode_visible (lentry, available);
if (available)
ephy_location_entry_set_reader_mode_state (lentry, ephy_web_view_get_reader_mode_state (view));
}
static void
reader_mode_cb (EphyWebView *view,
GParamSpec *pspec,
EphyWindow *window)
{
update_reader_mode (window, view);
}
static void
tab_view_page_attached_cb (HdyTabView *tab_view,
HdyTabPage *page,
gint position,
EphyWindow *window)
{
GtkWidget *content = hdy_tab_page_get_child (page);
EphyEmbed *embed;
g_assert (EPHY_IS_EMBED (content));
embed = EPHY_EMBED (content);
LOG ("page-attached tab view %p embed %p position %d\n", tab_view, embed, position);
g_signal_connect_object (ephy_embed_get_web_view (embed), "download-only-load",
G_CALLBACK (download_only_load_cb), window, G_CONNECT_AFTER);
g_signal_connect_object (ephy_embed_get_web_view (embed), "notify::reader-mode",
G_CALLBACK (reader_mode_cb), window, G_CONNECT_AFTER);
if (window->present_on_insert) {
window->present_on_insert = FALSE;
g_idle_add ((GSourceFunc)present_on_idle_cb, g_object_ref (window));
}
}
static void
tab_view_page_detached_cb (HdyTabView *tab_view,
HdyTabPage *page,
gint position,
EphyWindow *window)
{
GtkWidget *content = hdy_tab_page_get_child (page);
LOG ("page-detached tab view %p embed %p position %d\n", tab_view, content, position);
if (window->closing)
return;
g_assert (EPHY_IS_EMBED (content));
g_signal_handlers_disconnect_by_func
(ephy_embed_get_web_view (EPHY_EMBED (content)), G_CALLBACK (download_only_load_cb), window);
if (ephy_tab_view_get_n_pages (window->tab_view) == 0) {
EphyShell *shell = ephy_shell_get_default ();
GList *windows = gtk_application_get_windows (GTK_APPLICATION (shell));
if (g_list_length (windows) > 1)
gtk_window_close (GTK_WINDOW (window));
}
}
static void
ephy_window_close_tab (EphyWindow *window,
EphyEmbed *tab)
{
EphyEmbedShell *shell = ephy_embed_shell_get_default ();
EphyEmbedShellMode mode = ephy_embed_shell_get_mode (shell);
gboolean keep_window_open = FALSE;
/* This function can be called many times for the same embed if the
* web process (or network process) has hung. E.g. the user could
* click the close button several times. This is difficult to guard
* against elsewhere.
*/
if (GPOINTER_TO_INT (g_object_get_data (G_OBJECT (tab), "ephy-window-close-tab-closed")))
return;
if (mode != EPHY_EMBED_SHELL_MODE_AUTOMATION)
keep_window_open = g_settings_get_boolean (EPHY_SETTINGS_UI, EPHY_PREFS_UI_KEEP_WINDOW_OPEN);
if (keep_window_open && ephy_tab_view_get_n_pages (window->tab_view) == 1) {
EphyWebView *view = ephy_embed_get_web_view (tab);
if (ephy_web_view_get_is_blank (view) || ephy_web_view_is_overview (view))
return;
ephy_link_open (EPHY_LINK (window), NULL, NULL, EPHY_LINK_NEW_TAB);
}
g_object_set_data (G_OBJECT (tab), "ephy-window-close-tab-closed", GINT_TO_POINTER (TRUE));
if (window->last_opened_embed)
g_clear_weak_pointer ((gpointer *)&window->last_opened_embed);
window->last_opened_embed = NULL;
/* If that was the last tab, destroy the window.
*
* Beware: window->closing could be true now, after destroying the
* tab, even if it wasn't at the start of this function.
*/
if (!window->closing && ephy_tab_view_get_n_pages (window->tab_view) == 0)
gtk_widget_destroy (GTK_WIDGET (window));
}
typedef struct {
EphyWindow *window;
EphyEmbed *embed;
HdyTabPage *page;
} TabHasModifiedFormsData;
static TabHasModifiedFormsData *
tab_has_modified_forms_data_new (EphyWindow *window,
EphyEmbed *embed,
HdyTabPage *page)
{
TabHasModifiedFormsData *data = g_new (TabHasModifiedFormsData, 1);
data->window = window;
data->embed = g_object_ref (embed);
data->page = page;
g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&data->window);
g_object_add_weak_pointer (G_OBJECT (page), (gpointer *)&data->page);
return data;
}
static void
tab_has_modified_forms_data_free (TabHasModifiedFormsData *data)
{
g_clear_weak_pointer (&data->window);
g_clear_object (&data->embed);
g_clear_weak_pointer (&data->page);
g_clear_pointer (&data, g_free);
}
static void
tab_has_modified_forms_cb (EphyWebView *view,
GAsyncResult *result,
TabHasModifiedFormsData *data)
{
gboolean has_modified_forms;
has_modified_forms = ephy_web_view_has_modified_forms_finish (view, result, NULL);
if (data->window != NULL &&
data->embed != NULL &&
data->page != NULL) {
HdyTabView *tab_view = ephy_tab_view_get_tab_view (data->window->tab_view);
if (!has_modified_forms || confirm_close_with_modified_forms (data->window)) {
/* It's safe to close the tab immediately because we are only checking a
* single tab for modified forms here. There is an entirely separate
* codepath for checking modified forms when closing the whole window,
* see ephy_window_check_modified_forms().
*/
hdy_tab_view_close_page_finish (tab_view, data->page, TRUE);
ephy_window_close_tab (data->window, data->embed);
} else
hdy_tab_view_close_page_finish (tab_view, data->page, FALSE);
}
tab_has_modified_forms_data_free (data);
}
static void
run_downloads_in_background (EphyWindow *window,
int num)
{
g_autoptr (GNotification) notification = NULL;
g_autofree char *body = NULL;
notification = g_notification_new (_("Download operation"));
g_notification_set_default_action (notification, "app.show-downloads");
g_notification_add_button (notification, _("Show details"), "app.show-downloads");
body = g_strdup_printf (ngettext ("%d download operation active",
"%d download operations active",
num), num);
g_notification_set_body (notification, body);
ephy_shell_send_notification (ephy_shell_get_default (), "progress", notification);
gtk_widget_hide (GTK_WIDGET (window));
}
static gboolean
tab_view_close_page_cb (HdyTabView *tab_view,
HdyTabPage *page,
EphyWindow *window)
{
EphyEmbed *embed = EPHY_EMBED (hdy_tab_page_get_child (page));
if (hdy_tab_page_get_pinned (page))
return GDK_EVENT_PROPAGATE;
if (ephy_tab_view_get_n_pages (window->tab_view) == 1) {
if (g_settings_get_boolean (EPHY_SETTINGS_LOCKDOWN,
EPHY_PREFS_LOCKDOWN_QUIT)) {
hdy_tab_view_close_page_finish (tab_view, page, FALSE);
return GDK_EVENT_STOP;
}
if (ephy_embed_shell_get_mode (ephy_embed_shell_get_default ()) == EPHY_EMBED_SHELL_MODE_AUTOMATION) {
/* Never prompt the user before closing in automation mode */
ephy_window_close_tab (window, embed);
}
/* Last window, check ongoing downloads before closing the tab */
if (ephy_shell_get_n_windows (ephy_shell_get_default ()) == 1) {
EphyDownloadsManager *manager = ephy_embed_shell_get_downloads_manager (EPHY_EMBED_SHELL (ephy_shell_get_default ()));
if (ephy_downloads_manager_has_active_downloads (manager)) {
GList *list = ephy_downloads_manager_get_downloads (manager);
run_downloads_in_background (window, g_list_length (list));
hdy_tab_view_close_page_finish (tab_view, page, FALSE);
return GDK_EVENT_STOP;
}
}
}
if (g_settings_get_boolean (EPHY_SETTINGS_MAIN,
EPHY_PREFS_WARN_ON_CLOSE_UNSUBMITTED_DATA)) {
TabHasModifiedFormsData *data;
/* The modified forms check runs in the web process, which is problematic
* because we don't want our codepath for closing a web view to depend on
* executing web process code, in case the web process has hung. (This can
* also be caused by a network process hang!) We'll assume the process has
* been hung if there's no response after one second.
*/
data = tab_has_modified_forms_data_new (window, embed, page);
ephy_web_view_has_modified_forms (ephy_embed_get_web_view (embed),
NULL,
(GAsyncReadyCallback)tab_has_modified_forms_cb,
data);
return GDK_EVENT_STOP;
} else {
ephy_window_close_tab (window, embed);
}
return GDK_EVENT_PROPAGATE;
}
static HdyTabView *
tab_view_create_window_cb (HdyTabView *tab_view,
EphyWindow *window)
{
EphyWindow *new_window;
new_window = ephy_window_new ();
new_window->present_on_insert = TRUE;
new_window->present_on_insert_user_time = gtk_get_current_event_time ();
return ephy_tab_view_get_tab_view (new_window->tab_view);
}
void
ephy_window_update_entry_focus (EphyWindow *window,
EphyWebView *view)
{
GtkWidget *title_widget;
GtkWidget *entry;
const char *address = NULL;
address = ephy_web_view_get_address (view);
if (!ephy_embed_utils_is_no_show_address (address) && !ephy_web_view_is_overview (view))
return;
title_widget = GTK_WIDGET (ephy_header_bar_get_title_widget (EPHY_HEADER_BAR (window->header_bar)));
if (EPHY_IS_LOCATION_ENTRY (title_widget)) {
entry = ephy_location_entry_get_entry (EPHY_LOCATION_ENTRY (title_widget));
gtk_entry_grab_focus_without_selecting (GTK_ENTRY (entry));
}
}
static void
tab_view_notify_selected_page_cb (EphyWindow *window)
{
EphyEmbed *embed;
EphyWebView *view;
int page_num;
if (window->closing)
return;
page_num = ephy_tab_view_get_selected_index (window->tab_view);
if (page_num < 0)
return;
LOG ("switch-page tab view %p position %d\n", window->tab_view, page_num);
/* get the new tab */
embed = EPHY_EMBED (ephy_tab_view_get_nth_page (window->tab_view, page_num));
view = ephy_embed_get_web_view (embed);
/* update new tab */
ephy_window_set_active_tab (window, embed);
update_reader_mode (window, view);
}
static void
tab_view_page_reordered_cb (EphyWindow *window)
{
window->last_opened_embed = NULL;
}
static EphyTabView *
setup_tab_view (EphyWindow *window)
{
EphyTabView *tab_view = ephy_tab_view_new ();
HdyTabView *view = ephy_tab_view_get_tab_view (tab_view);
g_autoptr (GtkBuilder) builder = NULL;
builder = gtk_builder_new_from_resource ("/org/gnome/epiphany/gtk/notebook-context-menu.ui");
hdy_tab_view_set_menu_model (view, G_MENU_MODEL (gtk_builder_get_object (builder, "notebook-menu")));
hdy_tab_view_set_shortcut_widget (view, GTK_WIDGET (window));
g_signal_connect_object (view, "notify::selected-page",
G_CALLBACK (tab_view_notify_selected_page_cb),
window,
G_CONNECT_AFTER | G_CONNECT_SWAPPED);
g_signal_connect_object (view, "create-window",
G_CALLBACK (tab_view_create_window_cb),
window,
0);
g_signal_connect_object (view, "setup-menu",
G_CALLBACK (tab_view_setup_menu_cb),
window,
0);
g_signal_connect_object (view, "close-page",
G_CALLBACK (tab_view_close_page_cb),
window,
0);
g_signal_connect_object (view, "page-attached",
G_CALLBACK (tab_view_page_attached_cb),
window,
0);
g_signal_connect_object (view, "page-detached",
G_CALLBACK (tab_view_page_detached_cb),
window,
0);
g_signal_connect_object (view, "page-reordered",
G_CALLBACK (tab_view_page_reordered_cb),
window,
G_CONNECT_SWAPPED);
return tab_view;
}
static void
ephy_window_dispose (GObject *object)
{
EphyWindow *window = EPHY_WINDOW (object);
LOG ("EphyWindow dispose %p", window);
/* Only do these once */
if (window->closing == FALSE) {
window->closing = TRUE;
_ephy_window_set_context_event (window, NULL);
if (window->last_opened_embed)
g_clear_weak_pointer ((gpointer *)&window->last_opened_embed);
g_clear_object (&window->bookmarks_manager);
g_clear_object (&window->hit_test_result);
g_clear_object (&window->mouse_gesture_controller);
g_clear_handle_id (&window->modified_forms_timeout_id, g_source_remove);
g_hash_table_unref (window->action_labels);
}
G_OBJECT_CLASS (ephy_window_parent_class)->dispose (object);
}
static void
ephy_window_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
EphyWindow *window = EPHY_WINDOW (object);
switch (prop_id) {
case PROP_ACTIVE_CHILD:
impl_set_active_child (EPHY_EMBED_CONTAINER (window),
g_value_get_object (value));
break;
case PROP_CHROME:
ephy_window_set_chrome (window, g_value_get_flags (value));
break;
case PROP_SINGLE_TAB_MODE:
ephy_window_set_is_popup (window, g_value_get_boolean (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
ephy_window_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
EphyWindow *window = EPHY_WINDOW (object);
switch (prop_id) {
case PROP_ACTIVE_CHILD:
g_value_set_object (value, window->active_embed);
break;
case PROP_CHROME:
g_value_set_flags (value, window->chrome);
break;
case PROP_SINGLE_TAB_MODE:
g_value_set_boolean (value, window->is_popup);
break;
case PROP_FULLSCREEN:
g_value_set_boolean (value, window->is_fullscreen);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static gboolean
ephy_window_state_event (GtkWidget *widget,
GdkEventWindowState *event)
{
EphyWindow *window = EPHY_WINDOW (widget);
gboolean result = GDK_EVENT_PROPAGATE;
if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) {
GActionGroup *action_group;
GAction *action;
gboolean fullscreen;
fullscreen = !!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN);
if (fullscreen) {
ephy_window_fullscreen (window);
} else {
ephy_window_unfullscreen (window);
}
ephy_fullscreen_box_set_fullscreen (window->fullscreen_box, fullscreen && window->show_fullscreen_header_bar);
gtk_widget_set_visible (GTK_WIDGET (window->titlebar_box), !fullscreen || window->show_fullscreen_header_bar);
window->show_fullscreen_header_bar = FALSE;
action_group = gtk_widget_get_action_group (GTK_WIDGET (window), "win");
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), "fullscreen");
g_simple_action_set_state (G_SIMPLE_ACTION (action),
g_variant_new_boolean (fullscreen));
} else if (event->changed_mask & GDK_WINDOW_STATE_MAXIMIZED) {
window->is_maximized = !!(event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED);
}
update_adaptive_mode (window);
if (GTK_WIDGET_CLASS (ephy_window_parent_class)->window_state_event)
result = GTK_WIDGET_CLASS (ephy_window_parent_class)->window_state_event (widget, event);
return result;
}
void
ephy_window_set_default_size (EphyWindow *window,
gint width,
gint height)
{
gtk_window_set_default_size (GTK_WINDOW (window), width, height);
window->has_default_size = TRUE;
}
void
ephy_window_set_default_position (EphyWindow *window,
gint x,
gint y)
{
gtk_window_move (GTK_WINDOW (window), x, y);
window->has_default_position = TRUE;
}
static void
ephy_window_show (GtkWidget *widget)
{
EphyWindow *window = EPHY_WINDOW (widget);
if (window->is_popup) {
GTK_WIDGET_CLASS (ephy_window_parent_class)->show (widget);
return;
}
window->is_maximized = g_settings_get_boolean (EPHY_SETTINGS_STATE, "is-maximized");
if (window->is_maximized)
gtk_window_maximize (GTK_WINDOW (window));
else {
if (!window->has_default_position) {
g_settings_get (EPHY_SETTINGS_STATE,
"window-position", "(ii)",
&window->current_x,
&window->current_y);
if (window->current_x >= 0 && window->current_y >= 0) {
gtk_window_move (GTK_WINDOW (window),
window->current_x,
window->current_y);
}
window->has_default_position = TRUE;
}
if (!window->has_default_size) {
g_settings_get (EPHY_SETTINGS_STATE,
"window-size", "(ii)",
&window->current_width,
&window->current_height);
if (window->current_width > 0 && window->current_height > 0) {
gtk_window_resize (GTK_WINDOW (window),
window->current_width,
window->current_height);
}
window->has_default_size = TRUE;
}
}
update_adaptive_mode (window);
GTK_WIDGET_CLASS (ephy_window_parent_class)->show (widget);
}
static gboolean
ephy_window_should_save_state (EphyWindow *window)
{
if (window->is_popup)
return FALSE;
if (ephy_embed_shell_get_mode (ephy_embed_shell_get_default ()) == EPHY_EMBED_SHELL_MODE_APPLICATION)
return TRUE;
return ephy_profile_dir_is_default ();
}
static void
ephy_window_destroy (GtkWidget *widget)
{
EphyWindow *window = EPHY_WINDOW (widget);
if (ephy_window_should_save_state (window)) {
g_settings_set (EPHY_SETTINGS_STATE,
"window-size", "(ii)",
window->current_width,
window->current_height);
g_settings_set (EPHY_SETTINGS_STATE,
"window-position", "(ii)",
window->current_x,
window->current_y);
g_settings_set_boolean (EPHY_SETTINGS_STATE, "is-maximized", window->is_maximized);
}
GTK_WIDGET_CLASS (ephy_window_parent_class)->destroy (widget);
}
static void
ephy_window_finalize (GObject *object)
{
G_OBJECT_CLASS (ephy_window_parent_class)->finalize (object);
LOG ("EphyWindow finalised %p", object);
}
static void
sync_user_input_cb (EphyLocationController *action,
GParamSpec *pspec,
EphyWindow *window)
{
EphyEmbed *embed;
const char *address;
LOG ("sync_user_input_cb");
if (window->updating_address)
return;
embed = ephy_embed_container_get_active_child (EPHY_EMBED_CONTAINER (window));
g_assert (EPHY_IS_EMBED (embed));
address = ephy_location_controller_get_address (action);
window->updating_address = TRUE;
ephy_web_view_set_typed_address (ephy_embed_get_web_view (embed), address);
window->updating_address = FALSE;
}
static void
security_popover_notify_visible_cb (GtkWidget *widget,
GParamSpec *param,
gpointer user_data)
{
if (!gtk_widget_get_visible (widget))
gtk_widget_destroy (widget);
}
static void
title_widget_lock_clicked_cb (EphyTitleWidget *title_widget,
GdkRectangle *lock_position,
gpointer user_data)
{
EphyWindow *window = EPHY_WINDOW (user_data);
EphyWebView *view;
const char *address;
GTlsCertificate *certificate;
GTlsCertificateFlags tls_errors;
EphySecurityLevel security_level;
GtkWidget *security_popover;
view = ephy_embed_get_web_view (window->active_embed);
ephy_web_view_get_security_level (view, &security_level, &address, &certificate, &tls_errors);
security_popover = ephy_security_popover_new (GTK_WIDGET (title_widget),
address,
certificate,
tls_errors,
security_level);
g_signal_connect (security_popover, "notify::visible",
G_CALLBACK (security_popover_notify_visible_cb), NULL);
gtk_popover_set_pointing_to (GTK_POPOVER (security_popover), lock_position);
gtk_popover_set_position (GTK_POPOVER (security_popover), GTK_POS_BOTTOM);
gtk_popover_popup (GTK_POPOVER (security_popover));
}
static GtkWidget *
setup_header_bar (EphyWindow *window)
{
GtkWidget *header_bar;
EphyTitleWidget *title_widget;
window->window_handle = hdy_window_handle_new ();
header_bar = ephy_header_bar_new (window);
gtk_container_add (GTK_CONTAINER (window->window_handle), header_bar);
gtk_widget_show (window->window_handle);
gtk_widget_show (header_bar);
gtk_style_context_add_class (gtk_widget_get_style_context (header_bar), "titlebar");
title_widget = ephy_header_bar_get_title_widget (EPHY_HEADER_BAR (header_bar));
g_signal_connect (title_widget, "lock-clicked",
G_CALLBACK (title_widget_lock_clicked_cb), window);
return header_bar;
}
static void
update_pages_menu_revealer (EphyWindow *window)
{
gtk_revealer_set_reveal_child (window->pages_menu_revealer,
hdy_tab_bar_get_is_overflowing (window->tab_bar) ||
gtk_widget_get_visible (GTK_WIDGET (window->pages_popover)));
}
static void
setup_tabs_menu (EphyWindow *window)
{
GtkRevealer *revealer;
GtkWidget *menu_button;
EphyPagesPopover *popover;
revealer = GTK_REVEALER (gtk_revealer_new ());
gtk_revealer_set_transition_type (revealer,
GTK_REVEALER_TRANSITION_TYPE_SLIDE_LEFT);
hdy_tab_bar_set_end_action_widget (window->tab_bar, GTK_WIDGET (revealer));
window->pages_menu_revealer = revealer;
menu_button = gtk_menu_button_new ();
gtk_button_set_relief (GTK_BUTTON (menu_button), GTK_RELIEF_NONE);
/* Translators: tooltip for the tab switcher menu button */
gtk_widget_set_tooltip_text (menu_button, _("View open tabs"));
gtk_widget_set_margin_start (menu_button, 1);
gtk_container_add (GTK_CONTAINER (revealer), menu_button);
popover = ephy_pages_popover_new (menu_button);
ephy_pages_popover_set_tab_view (popover, window->tab_view);
gtk_menu_button_set_popover (GTK_MENU_BUTTON (menu_button),
GTK_WIDGET (popover));
window->pages_popover = popover;
g_signal_connect_object (window->tab_bar, "notify::is-overflowing",
G_CALLBACK (update_pages_menu_revealer), window,
G_CONNECT_SWAPPED);
g_signal_connect_object (window->pages_popover, "notify::visible",
G_CALLBACK (update_pages_menu_revealer), window,
G_CONNECT_SWAPPED);
gtk_widget_show_all (GTK_WIDGET (revealer));
}
static EphyLocationController *
setup_location_controller (EphyWindow *window,
EphyHeaderBar *header_bar)
{
EphyLocationController *location_controller;
location_controller =
g_object_new (EPHY_TYPE_LOCATION_CONTROLLER,
"window", window,
"title-widget", ephy_header_bar_get_title_widget (header_bar),
NULL);
g_signal_connect (location_controller, "notify::address",
G_CALLBACK (sync_user_input_cb), window);
g_signal_connect_swapped (location_controller, "open-link",
G_CALLBACK (ephy_link_open), window);
return location_controller;
}
static GtkWidget *
setup_action_bar (EphyWindow *window)
{
GtkWidget *action_bar;
action_bar = GTK_WIDGET (ephy_action_bar_new (window));
gtk_revealer_set_transition_type (GTK_REVEALER (action_bar), GTK_REVEALER_TRANSITION_TYPE_SLIDE_UP);
gtk_widget_show (action_bar);
g_object_bind_property (window->fullscreen_box, "revealed",
action_bar, "can-reveal",
G_BINDING_SYNC_CREATE);
return action_bar;
}
static const char *disabled_actions_for_app_mode[] = {
"open",
"save-as-application",
"encoding",
"bookmark-page",
"new-tab",
"home",
"open-application-manager"
};
static gboolean
browse_with_caret_get_mapping (GValue *value,
GVariant *variant,
gpointer user_data)
{
g_value_set_variant (value, variant);
return TRUE;
}
static
const gchar *supported_mime_types[] = {
"x-scheme-handler/http",
"x-scheme-handler/https",
"text/html",
"application/xhtml+xml",
NULL
};
static void
set_as_default_browser ()
{
g_autoptr (GError) error = NULL;
GDesktopAppInfo *desktop_info;
GAppInfo *info = NULL;
g_autofree gchar *id = g_strconcat (APPLICATION_ID, ".desktop", NULL);
int i;
desktop_info = g_desktop_app_info_new (id);
if (!desktop_info)
return;
info = G_APP_INFO (desktop_info);
for (i = 0; supported_mime_types[i]; i++) {
if (!g_app_info_set_as_default_for_type (info, supported_mime_types[i], &error))
g_warning ("Failed to set '%s' as the default application for secondary content type '%s': %s",
g_app_info_get_name (info), supported_mime_types[i], error->message);
else
LOG ("Set '%s' as the default application for '%s'",
g_app_info_get_name (info),
supported_mime_types[i]);
}
}
static void
on_default_browser_question_response (GtkInfoBar *info_bar,
gint response_id,
gpointer user_data)
{
if (response_id == GTK_RESPONSE_YES)
set_as_default_browser ();
else if (response_id == GTK_RESPONSE_NO)
g_settings_set_boolean (EPHY_SETTINGS_MAIN, EPHY_PREFS_ASK_FOR_DEFAULT, FALSE);
gtk_widget_destroy (GTK_WIDGET (info_bar));
}
static void
add_default_browser_question (GtkBox *box)
{
GtkWidget *label;
GtkWidget *info_bar;
GtkWidget *content_area;
#if !TECH_PREVIEW
label = gtk_label_new (_("Set Web as your default browser?"));
#else
label = gtk_label_new (_("Set Epiphany Technology Preview as your default browser?"));
#endif
gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
gtk_widget_show (label);
info_bar = gtk_info_bar_new ();
gtk_info_bar_set_message_type (GTK_INFO_BAR (info_bar), GTK_MESSAGE_QUESTION);
gtk_info_bar_set_show_close_button (GTK_INFO_BAR (info_bar), TRUE);
content_area = gtk_info_bar_get_content_area (GTK_INFO_BAR (info_bar));
gtk_container_add (GTK_CONTAINER (content_area), label);
gtk_info_bar_add_button (GTK_INFO_BAR (info_bar), _("_Yes"), GTK_RESPONSE_YES);
gtk_info_bar_add_button (GTK_INFO_BAR (info_bar), _("_No"), GTK_RESPONSE_NO);
g_signal_connect (info_bar, "response", G_CALLBACK (on_default_browser_question_response), NULL);
gtk_box_pack_start (box, info_bar, FALSE, FALSE, 0);
gtk_widget_show (info_bar);
}
static gboolean
is_browser_default (void)
{
g_autoptr (GAppInfo) info = g_app_info_get_default_for_type (supported_mime_types[0], TRUE);
if (info) {
g_autofree gchar *id = g_strconcat (APPLICATION_ID, ".desktop", NULL);
if (!strcmp (g_app_info_get_id (info), id))
return TRUE;
}
return FALSE;
}
static void
download_completed_cb (EphyDownload *download,
gpointer user_data)
{
EphyShell *shell = ephy_shell_get_default ();
GtkWindow *window;
if (ephy_shell_get_n_windows (shell) != 1)
return;
window = gtk_application_get_active_window (GTK_APPLICATION (shell));
if (gtk_widget_is_visible (GTK_WIDGET (window)))
return;
if (ephy_shell_close_all_windows (shell))
g_application_quit (G_APPLICATION (shell));
}
static void
notify_deck_child_cb (EphyWindow *window)
{
GActionGroup *action_group;
GAction *action;
gboolean pages_open;
pages_open = hdy_deck_get_visible_child (HDY_DECK (window->main_deck)) == GTK_WIDGET (window->pages_view);
action_group = gtk_widget_get_action_group (GTK_WIDGET (window), "win");
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), "content");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), pages_open);
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), "tabs-view");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), !pages_open);
}
static void
ephy_window_size_allocate (GtkWidget *widget,
GtkAllocation *allocation)
{
EphyWindow *window = EPHY_WINDOW (widget);
GTK_WIDGET_CLASS (ephy_window_parent_class)->size_allocate (widget, allocation);
if (!(window->is_maximized || window->is_fullscreen))
gtk_window_get_size (GTK_WINDOW (widget), &window->current_width, &window->current_height);
update_adaptive_mode (window);
}
static void
ephy_window_constructed (GObject *object)
{
EphyWindow *window;
GtkBox *box;
GAction *action;
GActionGroup *action_group;
GSimpleActionGroup *simple_action_group;
guint i;
EphyShell *shell;
EphyEmbedShellMode mode;
EphyWindowChrome chrome = EPHY_WINDOW_CHROME_DEFAULT;
GApplication *app;
G_OBJECT_CLASS (ephy_window_parent_class)->constructed (object);
window = EPHY_WINDOW (object);
/* Add actions */
simple_action_group = g_simple_action_group_new ();
g_action_map_add_action_entries (G_ACTION_MAP (simple_action_group),
window_entries,
G_N_ELEMENTS (window_entries),
window);
gtk_widget_insert_action_group (GTK_WIDGET (window),
"win",
G_ACTION_GROUP (simple_action_group));
simple_action_group = g_simple_action_group_new ();
g_action_map_add_action_entries (G_ACTION_MAP (simple_action_group),
tab_entries,
G_N_ELEMENTS (tab_entries),
window);
gtk_widget_insert_action_group (GTK_WIDGET (window), "tab",
G_ACTION_GROUP (simple_action_group));
simple_action_group = g_simple_action_group_new ();
g_action_map_add_action_entries (G_ACTION_MAP (simple_action_group),
toolbar_entries,
G_N_ELEMENTS (toolbar_entries),
window);
gtk_widget_insert_action_group (GTK_WIDGET (window),
"toolbar",
G_ACTION_GROUP (simple_action_group));
simple_action_group = g_simple_action_group_new ();
g_action_map_add_action_entries (G_ACTION_MAP (simple_action_group),
popup_entries,
G_N_ELEMENTS (popup_entries),
window);
gtk_widget_insert_action_group (GTK_WIDGET (window),
"popup",
G_ACTION_GROUP (simple_action_group));
window->action_labels = g_hash_table_new_full (g_str_hash,
g_str_equal,
(GDestroyNotify)g_free,
(GDestroyNotify)g_free);
for (i = 0; i < G_N_ELEMENTS (action_label); i++) {
g_hash_table_insert (window->action_labels,
g_strdup (action_label[i].action),
g_strdup (action_label[i].label));
}
/* Set accels for actions */
app = g_application_get_default ();
for (i = 0; i < G_N_ELEMENTS (accels); i++) {
gtk_application_set_accels_for_action (GTK_APPLICATION (app),
accels[i].action_and_target,
accels[i].accelerators);
}
accels_navigation_ltr_rtl = gtk_widget_get_default_direction () == GTK_TEXT_DIR_LTR ?
accels_navigation_ltr : accels_navigation_rtl;
for (i = 0; i < G_N_ELEMENTS (accels_navigation_ltr); i++) {
gtk_application_set_accels_for_action (GTK_APPLICATION (app),
accels_navigation_ltr_rtl[i].action_and_target,
accels_navigation_ltr_rtl[i].accelerators);
}
ephy_gui_ensure_window_group (GTK_WINDOW (window));
window->tab_view = setup_tab_view (window);
window->tab_bar = hdy_tab_bar_new ();
window->tab_bar_revealer = GTK_REVEALER (gtk_revealer_new ());
window->main_deck = hdy_deck_new ();
window->fullscreen_box = ephy_fullscreen_box_new ();
window->pages_view = ephy_pages_view_new ();
g_signal_connect_swapped (window->main_deck, "notify::visible-child",
G_CALLBACK (notify_deck_child_cb), window);
gtk_revealer_set_transition_type (window->tab_bar_revealer, GTK_REVEALER_TRANSITION_TYPE_SLIDE_DOWN);
hdy_tab_bar_set_view (window->tab_bar, ephy_tab_view_get_tab_view (window->tab_view));
ephy_pages_view_set_tab_view (window->pages_view, window->tab_view);
setup_tabs_menu (window);
shell = ephy_shell_get_default ();
mode = ephy_embed_shell_get_mode (EPHY_EMBED_SHELL (shell));
/* Setup incognito mode style */
if (mode == EPHY_EMBED_SHELL_MODE_INCOGNITO)
gtk_style_context_add_class (gtk_widget_get_style_context (GTK_WIDGET (window)), "incognito-mode");
else if (mode == EPHY_EMBED_SHELL_MODE_AUTOMATION)
gtk_style_context_add_class (gtk_widget_get_style_context (GTK_WIDGET (window)), "automation-mode");
/* Setup the toolbar. */
window->header_bar = setup_header_bar (window);
window->location_controller = setup_location_controller (window, EPHY_HEADER_BAR (window->header_bar));
window->action_bar = setup_action_bar (window);
box = GTK_BOX (gtk_box_new (GTK_ORIENTATION_VERTICAL, 0));
window->titlebar_box = GTK_BOX (gtk_box_new (GTK_ORIENTATION_VERTICAL, 0));
if (g_settings_get_boolean (EPHY_SETTINGS_MAIN, EPHY_PREFS_ASK_FOR_DEFAULT) &&
!is_browser_default () &&
!ephy_profile_dir_is_web_application ())
add_default_browser_question (box);
gtk_container_add (GTK_CONTAINER (window->tab_bar_revealer), GTK_WIDGET (window->tab_bar));
gtk_box_pack_start (window->titlebar_box, GTK_WIDGET (window->window_handle), FALSE, TRUE, 0);
gtk_box_pack_start (window->titlebar_box, GTK_WIDGET (window->tab_bar_revealer), FALSE, TRUE, 0);
gtk_box_pack_start (box, GTK_WIDGET (window->tab_view), TRUE, TRUE, 0);
gtk_box_pack_start (box, GTK_WIDGET (window->action_bar), FALSE, TRUE, 0);
gtk_container_add (GTK_CONTAINER (window->fullscreen_box), GTK_WIDGET (box));
ephy_fullscreen_box_set_titlebar (window->fullscreen_box, GTK_WIDGET (window->titlebar_box));
gtk_container_add (GTK_CONTAINER (window->main_deck), GTK_WIDGET (window->fullscreen_box));
gtk_container_add (GTK_CONTAINER (window->main_deck), GTK_WIDGET (window->pages_view));
gtk_container_add (GTK_CONTAINER (window), GTK_WIDGET (window->main_deck));
gtk_widget_show (GTK_WIDGET (window->main_deck));
gtk_widget_show (GTK_WIDGET (window->pages_view));
gtk_widget_show (GTK_WIDGET (window->fullscreen_box));
gtk_widget_show (GTK_WIDGET (window->titlebar_box));
gtk_widget_show (GTK_WIDGET (box));
gtk_widget_show (GTK_WIDGET (window->tab_view));
gtk_widget_show (GTK_WIDGET (window->tab_bar));
gtk_widget_show (GTK_WIDGET (window->tab_bar_revealer));
ephy_tab_view_set_tab_bar (window->tab_view, window->tab_bar);
hdy_deck_set_visible_child (HDY_DECK (window->main_deck), GTK_WIDGET (window->fullscreen_box));
hdy_deck_set_can_swipe_back (HDY_DECK (window->main_deck), TRUE);
/* other notifiers */
action_group = gtk_widget_get_action_group (GTK_WIDGET (window), "win");
action = g_action_map_lookup_action (G_ACTION_MAP (action_group),
"browse-with-caret");
g_settings_bind_with_mapping (EPHY_SETTINGS_MAIN,
EPHY_PREFS_ENABLE_CARET_BROWSING,
G_SIMPLE_ACTION (action), "state",
G_SETTINGS_BIND_GET | G_SETTINGS_BIND_GET_NO_CHANGES,
browse_with_caret_get_mapping,
NULL,
action, NULL);
action_group = gtk_widget_get_action_group (GTK_WIDGET (window),
"win");
/* Disable actions not needed for popup mode. */
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), "new-tab");
ephy_action_change_sensitivity_flags (G_SIMPLE_ACTION (action),
SENS_FLAG_CHROME,
window->is_popup);
action_group = gtk_widget_get_action_group (GTK_WIDGET (window), "popup");
action = g_action_map_lookup_action (G_ACTION_MAP (action_group),
"open-link-in-new-tab");
ephy_action_change_sensitivity_flags (G_SIMPLE_ACTION (action),
SENS_FLAG_CHROME,
window->is_popup);
/* Disabled actions not needed for application mode. */
if (mode == EPHY_EMBED_SHELL_MODE_APPLICATION) {
g_object_set (window->location_controller, "editable", FALSE, NULL);
action_group = gtk_widget_get_action_group (GTK_WIDGET (window), "popup");
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), "context-bookmark-page");
ephy_action_change_sensitivity_flags (G_SIMPLE_ACTION (action), SENS_FLAG_CHROME, TRUE);
action_group = gtk_widget_get_action_group (GTK_WIDGET (window), "win");
for (i = 0; i < G_N_ELEMENTS (disabled_actions_for_app_mode); i++) {
action = g_action_map_lookup_action (G_ACTION_MAP (action_group),
disabled_actions_for_app_mode[i]);
ephy_action_change_sensitivity_flags (G_SIMPLE_ACTION (action),
SENS_FLAG_CHROME, TRUE);
}
chrome &= ~(EPHY_WINDOW_CHROME_LOCATION | EPHY_WINDOW_CHROME_TABSBAR | EPHY_WINDOW_CHROME_BOOKMARKS);
} else if (mode == EPHY_EMBED_SHELL_MODE_INCOGNITO) {
action_group = gtk_widget_get_action_group (GTK_WIDGET (window), "win");
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), "bookmark-page");
ephy_action_change_sensitivity_flags (G_SIMPLE_ACTION (action),
SENS_FLAG_CHROME, TRUE);
action_group = gtk_widget_get_action_group (GTK_WIDGET (window), "popup");
action = g_action_map_lookup_action (G_ACTION_MAP (action_group), "context-bookmark-page");
ephy_action_change_sensitivity_flags (G_SIMPLE_ACTION (action),
SENS_FLAG_CHROME, TRUE);
} else if (mode == EPHY_EMBED_SHELL_MODE_AUTOMATION) {
g_object_set (window->location_controller, "editable", FALSE, NULL);
}
window->mouse_gesture_controller = ephy_mouse_gesture_controller_new (window);
ephy_window_set_chrome (window, chrome);
ephy_web_extension_manager_install_actions (ephy_shell_get_web_extension_manager (ephy_shell_get_default ()), window);
}
static void
ephy_window_class_init (EphyWindowClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
EphyDownloadsManager *manager;
object_class->constructed = ephy_window_constructed;
object_class->dispose = ephy_window_dispose;
object_class->finalize = ephy_window_finalize;
object_class->get_property = ephy_window_get_property;
object_class->set_property = ephy_window_set_property;
widget_class->key_press_event = ephy_window_key_press_event;
widget_class->window_state_event = ephy_window_state_event;
widget_class->show = ephy_window_show;
widget_class->destroy = ephy_window_destroy;
widget_class->delete_event = ephy_window_delete_event;
widget_class->size_allocate = ephy_window_size_allocate;
g_object_class_override_property (object_class,
PROP_ACTIVE_CHILD,
"active-child");
g_object_class_override_property (object_class,
PROP_SINGLE_TAB_MODE,
"is-popup");
g_object_class_install_property (object_class,
PROP_CHROME,
g_param_spec_flags ("chrome",
NULL,
NULL,
EPHY_TYPE_WINDOW_CHROME,
EPHY_WINDOW_CHROME_DEFAULT,
G_PARAM_READWRITE |
G_PARAM_STATIC_STRINGS));
g_object_class_install_property (object_class,
PROP_FULLSCREEN,
g_param_spec_boolean ("fullscreen",
NULL,
NULL,
FALSE,
G_PARAM_READABLE |
G_PARAM_STATIC_STRINGS));
manager = ephy_embed_shell_get_downloads_manager (EPHY_EMBED_SHELL (ephy_shell_get_default ()));
g_signal_connect (manager, "download-completed", G_CALLBACK (download_completed_cb), NULL);
}
static void
ephy_window_init (EphyWindow *window)
{
LOG ("EphyWindow initialising %p", window);
}
/**
* ephy_window_new:
*
* Equivalent to g_object_new() but returns an #EphyWindow so you don't have
* to cast it.
*
* Return value: a new #EphyWindow
**/
EphyWindow *
ephy_window_new (void)
{
return g_object_new (EPHY_TYPE_WINDOW,
"application", GTK_APPLICATION (ephy_shell_get_default ()),
"default-height", 768,
"default-width", 1024,
"icon-name", APPLICATION_ID,
NULL);
}
/**
* ephy_window_get_tab_view:
* @window: an #EphyWindow
*
* Returns the #EphyTabView used by this window.
*
* Return value: (transfer none): the @window's #EphyTabView
**/
EphyTabView *
ephy_window_get_tab_view (EphyWindow *window)
{
g_assert (EPHY_IS_WINDOW (window));
return window->tab_view;
}
/**
* ephy_window_open_pages_view
* @window: an #EphyWindow
*
* Opens the mobile pages view
**/
void
ephy_window_open_pages_view (EphyWindow *window)
{
g_assert (EPHY_IS_WINDOW (window));
hdy_deck_navigate (HDY_DECK (window->main_deck), HDY_NAVIGATION_DIRECTION_FORWARD);
}
/**
* ephy_window_close_pages_view
* @window: an #EphyWindow
*
* Closes the mobile pages view
**/
void
ephy_window_close_pages_view (EphyWindow *window)
{
g_assert (EPHY_IS_WINDOW (window));
hdy_deck_navigate (HDY_DECK (window->main_deck), HDY_NAVIGATION_DIRECTION_BACK);
}
/**
* ephy_window_get_find_toolbar:
* @window: an #EphyWindow
*
* Returns the #EphyFindToolbar used by this window.
*
* Return value: (transfer none): the @window's #EphyFindToolbar
**/
GtkWidget *
ephy_window_get_current_find_toolbar (EphyWindow *window)
{
g_assert (EPHY_IS_WINDOW (window));
return GTK_WIDGET (ephy_embed_get_find_toolbar (window->active_embed));
}
/**
* ephy_window_load_url:
* @window: a #EphyWindow
* @url: the url to load
*
* Loads a new url in the active tab of @window.
* Unlike ephy_web_view_load_url(), this function activates
* the embed.
*
**/
void
ephy_window_load_url (EphyWindow *window,
const char *url)
{
g_assert (url != NULL);
ephy_link_open (EPHY_LINK (window), url, NULL, 0);
}
/**
* ephy_window_activate_location:
* @window: an #EphyWindow
*
* Activates the location entry on @window's header bar.
**/
void
ephy_window_activate_location (EphyWindow *window)
{
EphyTitleWidget *title_widget;
if (!(window->chrome & EPHY_WINDOW_CHROME_LOCATION))
return;
title_widget = ephy_header_bar_get_title_widget (EPHY_HEADER_BAR (window->header_bar));
if (EPHY_IS_LOCATION_ENTRY (title_widget))
ephy_location_entry_focus (EPHY_LOCATION_ENTRY (title_widget));
}
/**
* ephy_window_location_search:
* @window: an #EphyWindow
*
* Focuses the location entry on @window's header bar
* and sets the text to the default search engine's bang.
**/
void
ephy_window_location_search (EphyWindow *window)
{
EphyTitleWidget *title_widget = ephy_header_bar_get_title_widget (EPHY_HEADER_BAR (window->header_bar));
EphyLocationEntry *location_entry = EPHY_LOCATION_ENTRY (title_widget);
GtkEntry *location_gtk_entry = GTK_ENTRY (ephy_location_entry_get_entry (location_entry));
GtkApplication *gtk_application = gtk_window_get_application (GTK_WINDOW (window));
EphyEmbedShell *embed_shell = EPHY_EMBED_SHELL (gtk_application);
EphySearchEngineManager *search_engine_manager = ephy_embed_shell_get_search_engine_manager (embed_shell);
char *search_engine_name = ephy_search_engine_manager_get_default_engine (search_engine_manager);
const char *search_engine_bang = ephy_search_engine_manager_get_bang (search_engine_manager, search_engine_name);
char *entry_text = g_strconcat (search_engine_bang, " ", NULL);
gtk_window_set_focus (GTK_WINDOW (window), GTK_WIDGET (location_gtk_entry));
gtk_entry_set_text (location_gtk_entry, entry_text);
gtk_editable_set_position (GTK_EDITABLE (location_gtk_entry), strlen (entry_text));
g_free (entry_text);
g_free (search_engine_name);
}
/**
* ephy_window_set_zoom:
* @window: an #EphyWindow
* @zoom: the desired zoom level
*
* Sets the zoom on @window's active #EphyEmbed. A @zoom of 1.0 corresponds to
* 100% zoom (normal size).
**/
void
ephy_window_set_zoom (EphyWindow *window,
double zoom)
{
EphyEmbed *embed;
double current_zoom = 1.0;
WebKitWebView *web_view;
g_assert (EPHY_IS_WINDOW (window));
embed = window->active_embed;
g_assert (embed != NULL);
web_view = EPHY_GET_WEBKIT_WEB_VIEW_FROM_EMBED (embed);
current_zoom = webkit_web_view_get_zoom_level (web_view);
if (zoom == ZOOM_IN)
zoom = ephy_zoom_get_changed_zoom_level (current_zoom, 1);
else if (zoom == ZOOM_OUT)
zoom = ephy_zoom_get_changed_zoom_level (current_zoom, -1);
/* Use default zoom value if zoom is not set */
if (!zoom)
zoom = g_settings_get_double (EPHY_SETTINGS_WEB, EPHY_PREFS_WEB_DEFAULT_ZOOM_LEVEL);
if (zoom != current_zoom)
webkit_web_view_set_zoom_level (web_view, zoom);
}
/**
* ephy_window_get_context_event:
* @window: an #EphyWindow
*
* Returns the #EphyEmbedEvent for the current context menu.
* Use this to get the event from the action callback.
*
* Return value: (transfer none): an #EphyEmbedEvent, or %NULL
**/
EphyEmbedEvent *
ephy_window_get_context_event (EphyWindow *window)
{
g_assert (EPHY_IS_WINDOW (window));
return window->context_event;
}
/**
* ephy_window_get_location:
* @window: an #EphyWindow widget
*
* Gets the current address according to @window's #EphyLocationController.
*
* Returns: current @window address
**/
const char *
ephy_window_get_location (EphyWindow *window)
{
return ephy_location_controller_get_address (window->location_controller);
}
/**
* ephy_window_set_location:
* @window: an #EphyWindow widget
* @address: a decoded URI, suitable for display to the user
*
* Sets the internal #EphyLocationController address to @address.
**/
void
ephy_window_set_location (EphyWindow *window,
const char *address)
{
if (window->updating_address)
return;
window->updating_address = TRUE;
ephy_location_controller_set_address (window->location_controller, address);
window->updating_address = FALSE;
}
/**
* ephy_window_get_location_controller:
* @window: an #EphyWindow
*
* Returns the @window #EphyLocationController
*
* Returns: (transfer none): the @window #EphyLocationController
**/
EphyLocationController *
ephy_window_get_location_controller (EphyWindow *window)
{
g_assert (EPHY_IS_WINDOW (window));
return window->location_controller;
}
/**
* ephy_window_get_header_bar:
* @window: an #EphyWindow
*
* Returns the @window #EphyHeaderBar
*
* Returns: (transfer none): the @window #EphyHeaderBar
**/
GtkWidget *
ephy_window_get_header_bar (EphyWindow *window)
{
return window->header_bar;
}
typedef struct {
EphyWindow *window;
GCancellable *cancellable;
guint embeds_to_check;
EphyEmbed *modified_embed;
} WindowHasModifiedFormsData;
static void
window_has_modified_forms_data_free (WindowHasModifiedFormsData *data)
{
g_object_unref (data->cancellable);
g_free (data);
}
static void
continue_window_close_after_modified_forms_check (WindowHasModifiedFormsData *data)
{
gboolean should_close;
data->window->checking_modified_forms = FALSE;
g_clear_handle_id (&data->window->modified_forms_timeout_id, g_source_remove);
if (data->modified_embed) {
/* jump to the first tab with modified forms */
impl_set_active_child (EPHY_EMBED_CONTAINER (data->window),
data->modified_embed);
if (!confirm_close_with_modified_forms (data->window))
return;
}
/* FIXME: We only checked the first tab with modified forms. If more tabs
* have modified forms, they will be lost and the user will not be warned.
*/
data->window->force_close = TRUE;
should_close = ephy_window_close (data->window);
data->window->force_close = FALSE;
if (should_close)
gtk_widget_destroy (GTK_WIDGET (data->window));
}
static void
window_has_modified_forms_cb (EphyWebView *view,
GAsyncResult *result,
WindowHasModifiedFormsData *data)
{
gboolean has_modified_forms;
data->embeds_to_check--;
has_modified_forms = ephy_web_view_has_modified_forms_finish (view, result, NULL);
if (has_modified_forms) {
/* Cancel all others
*
* FIXME: If more tabs have modified forms, they will be lost and the user
* will not be warned.
*/
g_cancellable_cancel (data->cancellable);
data->modified_embed = EPHY_GET_EMBED_FROM_EPHY_WEB_VIEW (view);
}
if (data->embeds_to_check > 0)
return;
continue_window_close_after_modified_forms_check (data);
window_has_modified_forms_data_free (data);
}
/* This function checks an entire EphyWindow to see if it contains any tab with
* modified forms. There is an entirely separate codepath for checking whether
* a single tab has modified forms, see tab_view_close_page_cb().
*/
static void
ephy_window_check_modified_forms (EphyWindow *window)
{
GList *tabs, *l;
WindowHasModifiedFormsData *data;
data = g_new0 (WindowHasModifiedFormsData, 1);
data->window = window;
data->cancellable = g_cancellable_new ();
data->embeds_to_check = ephy_tab_view_get_n_pages (window->tab_view);
tabs = impl_get_children (EPHY_EMBED_CONTAINER (window));
if (!tabs) {
window_has_modified_forms_data_free (data);
return;
}
window->checking_modified_forms = TRUE;
for (l = tabs; l != NULL; l = l->next) {
EphyEmbed *embed = (EphyEmbed *)l->data;
ephy_web_view_has_modified_forms (ephy_embed_get_web_view (embed),
data->cancellable,
(GAsyncReadyCallback)window_has_modified_forms_cb,
data);
}
g_list_free (tabs);
}
/**
* ephy_window_close:
* @window: an #EphyWindow
*
* Try to close the window. The window might refuse to close
* if there are ongoing download operations or unsubmitted
* modifed forms.
*
* Returns: %TRUE if the window is closed, or %FALSE otherwise
**/
gboolean
ephy_window_close (EphyWindow *window)
{
EphySession *session;
/* We ignore the delete_event if the disable_quit lockdown has been set
*/
if (g_settings_get_boolean (EPHY_SETTINGS_LOCKDOWN,
EPHY_PREFS_LOCKDOWN_QUIT))
return FALSE;
if (window->checking_modified_forms) {
/* stop window close */
return FALSE;
}
if (!window->force_close &&
g_settings_get_boolean (EPHY_SETTINGS_MAIN,
EPHY_PREFS_WARN_ON_CLOSE_UNSUBMITTED_DATA) &&
ephy_tab_view_get_n_pages (window->tab_view) > 0) {
ephy_window_check_modified_forms (window);
/* stop window close */
return FALSE;
}
session = ephy_shell_get_session (ephy_shell_get_default ());
if (ephy_shell_get_n_windows (ephy_shell_get_default ()) > 1 &&
ephy_tab_view_get_n_pages (window->tab_view) > 1 &&
!ephy_session_is_closing (session) &&
!confirm_close_with_multiple_tabs (window)) {
/* stop window close */
return FALSE;
}
/* If this is the last window, check ongoing downloads and save its state in the session. */
if (ephy_shell_get_n_windows (ephy_shell_get_default ()) == 1) {
EphyDownloadsManager *manager = ephy_embed_shell_get_downloads_manager (EPHY_EMBED_SHELL (ephy_shell_get_default ()));
EphySession *session;
if (ephy_downloads_manager_has_active_downloads (manager)) {
GList *list = ephy_downloads_manager_get_downloads (manager);
run_downloads_in_background (window, g_list_length (list));
/* stop window close */
return FALSE;
}
session = ephy_shell_get_session (ephy_shell_get_default ());
if (session)
ephy_session_close (session);
}
/* See bug #114689 */
gtk_widget_hide (GTK_WIDGET (window));
return TRUE;
}
EphyWindowChrome
ephy_window_get_chrome (EphyWindow *window)
{
g_assert (EPHY_IS_WINDOW (window));
return window->chrome;
}
void
ephy_window_show_fullscreen_header_bar (EphyWindow *window)
{
window->show_fullscreen_header_bar = TRUE;
}
gboolean
ephy_window_is_maximized (EphyWindow *window)
{
return window->is_maximized;
}
gboolean
ephy_window_is_fullscreen (EphyWindow *window)
{
return window->is_fullscreen;
}
void
ephy_window_get_geometry (EphyWindow *window,
GdkRectangle *rectangle)
{
rectangle->x = window->current_x;
rectangle->y = window->current_y;
rectangle->width = window->current_width;
rectangle->height = window->current_height;
}