/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ /* * Copyright © 2000, 2001, 2002, 2003, 2004 Marco Pesenti Gritti * Copyright © 2003, 2004 Christian Persch * Copyright © 2011 Igalia S.L. * * This program 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 2, or (at your option) * any later version. * * This program 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 this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * */ #include "config.h" #include "ephy-window.h" #include "ephy-action-helper.h" #include "ephy-bookmarks-ui.h" #include "ephy-combined-stop-reload-action.h" #include "ephy-debug.h" #include "ephy-download-widget.h" #include "ephy-download.h" #include "ephy-embed-container.h" #include "ephy-embed-prefs.h" #include "ephy-embed-shell.h" #include "ephy-embed-single.h" #include "ephy-embed-type-builtins.h" #include "ephy-embed-utils.h" #include "ephy-encoding-menu.h" #include "ephy-extension.h" #include "ephy-file-helpers.h" #include "ephy-find-toolbar.h" #include "ephy-fullscreen-popup.h" #include "ephy-gui.h" #include "ephy-home-action.h" #include "ephy-link.h" #include "ephy-location-entry.h" #include "ephy-navigation-history-action.h" #include "ephy-notebook.h" #include "ephy-page-menu-action.h" #include "ephy-prefs.h" #include "ephy-private.h" #include "ephy-settings.h" #include "ephy-shell.h" #include "ephy-state.h" #include "ephy-stock-icons.h" #include "ephy-toolbar.h" #include "ephy-type-builtins.h" #include "ephy-web-view.h" #include "ephy-zoom-action.h" #include "ephy-zoom.h" #include "popup-commands.h" #include "window-commands.h" #include #include #include #include #include #ifdef HAVE_X11_XF86KEYSYM_H #include #endif /** * SECTION:ephy-window * @short_description: Epiphany's main #GtkWindow widget * * #EphyWindow is Epiphany's main widget. */ static void ephy_window_view_popup_windows_cb (GtkAction *action, EphyWindow *window); static const GtkActionEntry ephy_menu_entries [] = { /* Toplevel */ { "Bookmarks", NULL, N_("_Bookmarks") }, { "PopupAction", NULL, "" }, { "PagePopupAction", NULL, "" }, { "NotebookPopupAction", NULL, "" }, /* File actions. */ { "FileOpen", GTK_STOCK_OPEN, N_("_Open…"), "O", NULL, G_CALLBACK (window_cmd_file_open) }, { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("Save _As…"), "S", NULL, G_CALLBACK (window_cmd_file_save_as) }, { "FileSaveAsApplication", GTK_STOCK_SAVE_AS, N_("Save As _Web Application…"), "A", NULL, G_CALLBACK (window_cmd_file_save_as_application) }, { "FilePrint", GTK_STOCK_PRINT, N_("_Print…"), "P", NULL, G_CALLBACK (window_cmd_file_print) }, { "FileSendTo", STOCK_SEND_MAIL, N_("S_end Link by Email…"), NULL, NULL, G_CALLBACK (window_cmd_file_send_to) }, { "FileCloseTab", GTK_STOCK_CLOSE, N_("_Close"), "W", NULL, G_CALLBACK (window_cmd_file_close_window) }, /* Edit actions. */ { "EditUndo", GTK_STOCK_UNDO, N_("_Undo"), "Z", NULL, G_CALLBACK (window_cmd_edit_undo) }, { "EditRedo", GTK_STOCK_REDO, N_("Re_do"), "Z", NULL, G_CALLBACK (window_cmd_edit_redo) }, { "EditCut", GTK_STOCK_CUT, N_("Cu_t"), "X", NULL, G_CALLBACK (window_cmd_edit_cut) }, { "EditCopy", GTK_STOCK_COPY, N_("_Copy"), "C", NULL, G_CALLBACK (window_cmd_edit_copy) }, { "EditPaste", GTK_STOCK_PASTE, N_("_Paste"), "V", NULL, G_CALLBACK (window_cmd_edit_paste) }, { "EditDelete", GTK_STOCK_DELETE, NULL, NULL, NULL, G_CALLBACK (window_cmd_edit_delete) }, { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "A", NULL, G_CALLBACK (window_cmd_edit_select_all) }, { "EditFind", GTK_STOCK_FIND, N_("_Find…"), "F", NULL, G_CALLBACK (window_cmd_edit_find) }, { "EditFindNext", NULL, N_("Find Ne_xt"), "G", NULL, G_CALLBACK (window_cmd_edit_find_next) }, { "EditFindPrev", NULL, N_("Find Pre_vious"), "G", NULL, G_CALLBACK (window_cmd_edit_find_prev) }, /* View actions. */ { "ViewStop", GTK_STOCK_STOP, N_("_Stop"), "Escape", NULL, G_CALLBACK (window_cmd_view_stop) }, { "ViewAlwaysStop", GTK_STOCK_STOP, N_("_Stop"), "Escape", NULL, G_CALLBACK (window_cmd_view_stop) }, { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "R", NULL, G_CALLBACK (window_cmd_view_reload) }, { "ViewZoomIn", GTK_STOCK_ZOOM_IN, N_("_Larger Text"), "plus", NULL, G_CALLBACK (window_cmd_view_zoom_in) }, { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, N_("S_maller Text"), "minus", NULL, G_CALLBACK (window_cmd_view_zoom_out) }, { "ViewZoomNormal", GTK_STOCK_ZOOM_100, N_("_Normal Size"), "0", NULL, G_CALLBACK (window_cmd_view_zoom_normal) }, { "ViewEncoding", NULL, N_("Text _Encoding"), NULL, NULL, NULL }, { "ViewPageSource", NULL, N_("_Page Source"), "U", NULL, G_CALLBACK (window_cmd_view_page_source) }, /* Bookmarks actions. */ { "FileBookmarkPage", STOCK_ADD_BOOKMARK, N_("_Add Bookmark…"), "D", NULL, G_CALLBACK (window_cmd_file_bookmark_page) }, /* Go actions. */ { "GoLocation", NULL, N_("_Location…"), "L", NULL, G_CALLBACK (window_cmd_go_location) }, /* Tabs actions. */ { "TabsPrevious", NULL, N_("_Previous Tab"), "Page_Up", NULL, G_CALLBACK (window_cmd_tabs_previous) }, { "TabsNext", NULL, N_("_Next Tab"), "Page_Down", NULL, G_CALLBACK (window_cmd_tabs_next) }, { "TabsMoveLeft", NULL, N_("Move Tab _Left"), "Page_Up", NULL, G_CALLBACK (window_cmd_tabs_move_left) }, { "TabsMoveRight", NULL, N_("Move Tab _Right"), "Page_Down", NULL, G_CALLBACK (window_cmd_tabs_move_right) }, { "TabsDetach", NULL, N_("_Detach Tab"), NULL, NULL, G_CALLBACK (window_cmd_tabs_detach) }, }; static const GtkToggleActionEntry ephy_menu_toggle_entries [] = { /* File actions. */ { "FileWorkOffline", NULL, N_("_Work Offline"), NULL, NULL, G_CALLBACK (window_cmd_file_work_offline), FALSE }, /* View actions. */ { "ViewDownloadsBar", NULL, N_("_Downloads Bar"), NULL, NULL, NULL, FALSE }, { "ViewFullscreen", GTK_STOCK_FULLSCREEN, N_("_Fullscreen"), "F11", NULL, G_CALLBACK (window_cmd_view_fullscreen), FALSE }, { "ViewPopupWindows", EPHY_STOCK_POPUPS, N_("Popup _Windows"), NULL, NULL, G_CALLBACK (ephy_window_view_popup_windows_cb), FALSE }, { "BrowseWithCaret", NULL, N_("Selection Caret"), "F7", NULL, G_CALLBACK (window_cmd_browse_with_caret), FALSE } }; static const GtkActionEntry ephy_popups_entries [] = { /* Document. */ { "ContextBookmarkPage", STOCK_ADD_BOOKMARK, N_("Add Boo_kmark…"), "D", NULL, G_CALLBACK (window_cmd_file_bookmark_page) }, /* Links. */ { "OpenLink", GTK_STOCK_JUMP_TO, N_("_Open Link"), NULL, NULL, G_CALLBACK (popup_cmd_open_link) }, { "OpenLinkInNewWindow", NULL, N_("Open Link in New _Window"), NULL, NULL, G_CALLBACK (popup_cmd_link_in_new_window) }, { "OpenLinkInNewTab", NULL, N_("Open Link in New _Tab"), NULL, NULL, G_CALLBACK (popup_cmd_link_in_new_tab) }, { "DownloadLink", NULL, N_("_Download Link"), NULL, NULL, G_CALLBACK (popup_cmd_download_link) }, { "DownloadLinkAs", GTK_STOCK_SAVE_AS, N_("_Save Link As…"), NULL, NULL, G_CALLBACK (popup_cmd_download_link_as) }, { "BookmarkLink", STOCK_ADD_BOOKMARK, N_("_Bookmark Link…"), NULL, NULL, G_CALLBACK (popup_cmd_bookmark_link) }, { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL, NULL, G_CALLBACK (popup_cmd_copy_link_address) }, /* Images. */ { "OpenImage", NULL, N_("Open _Image"), NULL, NULL, G_CALLBACK (popup_cmd_open_image) }, { "SaveImageAs", NULL, N_("_Save Image As…"), NULL, NULL, G_CALLBACK (popup_cmd_save_image_as) }, { "SetImageAsBackground", NULL, N_("_Use Image As Background"), NULL, NULL, G_CALLBACK (popup_cmd_set_image_as_background) }, { "CopyImageLocation", NULL, N_("Copy I_mage Address"), NULL, NULL, G_CALLBACK (popup_cmd_copy_image_location) }, { "StartImageAnimation", NULL, N_("St_art Animation"), NULL, NULL, NULL }, { "StopImageAnimation", NULL, N_("St_op Animation"), NULL, NULL, NULL }, /* Spelling. */ { "ReplaceWithSpellingSuggestion0", NULL, NULL, NULL, NULL, G_CALLBACK (popup_replace_spelling), }, { "ReplaceWithSpellingSuggestion1", NULL, NULL, NULL, NULL, G_CALLBACK (popup_replace_spelling), }, { "ReplaceWithSpellingSuggestion2", NULL, NULL, NULL, NULL, G_CALLBACK (popup_replace_spelling), }, { "ReplaceWithSpellingSuggestion3", NULL, NULL, NULL, NULL, G_CALLBACK (popup_replace_spelling), }, /* Inspector. */ { "InspectElement", NULL, N_("Inspect _Element"), NULL, NULL, G_CALLBACK (popup_cmd_inspect_element) }, }; static const struct { guint keyval; GdkModifierType modifier; const gchar *action; gboolean fromToolbar; } extra_keybindings [] = { /* FIXME: PageMenu should have its accel without being in the * extra keybindings, but does not seem to work for some * reason. */ { GDK_KEY_e, GDK_MOD1_MASK, "PageMenu", TRUE }, /* FIXME: these are not in any menu for now, so add them here. */ { GDK_KEY_F11, 0, "ViewFullscreen", FALSE }, { GDK_KEY_plus, GDK_CONTROL_MASK, "ViewZoomIn", FALSE }, { GDK_KEY_minus, GDK_CONTROL_MASK, "ViewZoomOut", FALSE }, { GDK_KEY_0, GDK_CONTROL_MASK, "ViewZoomNormal", FALSE }, { GDK_KEY_g, GDK_CONTROL_MASK, "EditFindNext", FALSE }, { GDK_KEY_G, GDK_CONTROL_MASK | GDK_SHIFT_MASK, "EditFindPrev", FALSE }, { GDK_KEY_s, GDK_CONTROL_MASK, "FileSaveAs", FALSE }, { GDK_KEY_R, GDK_CONTROL_MASK | GDK_SHIFT_MASK, "ViewReload", FALSE }, /* Tab navigation */ { GDK_KEY_Page_Up, GDK_CONTROL_MASK, "TabsPrevious", FALSE }, { GDK_KEY_Page_Down, GDK_CONTROL_MASK, "TabsNext", FALSE }, { GDK_KEY_Page_Up, GDK_CONTROL_MASK | GDK_SHIFT_MASK, "TabsMoveLeft", FALSE }, { GDK_KEY_Page_Down, GDK_CONTROL_MASK | GDK_SHIFT_MASK, "TabsMoveRight", FALSE }, /* Go */ { GDK_KEY_l, GDK_CONTROL_MASK, "GoLocation", FALSE }, /* Support all the MSIE tricks as well ;) */ { GDK_KEY_F5, 0, "ViewReload", FALSE }, { GDK_KEY_F5, GDK_CONTROL_MASK, "ViewReload", FALSE }, { GDK_KEY_F5, GDK_SHIFT_MASK, "ViewReload", FALSE }, { GDK_KEY_F5, GDK_CONTROL_MASK | GDK_SHIFT_MASK, "ViewReload", FALSE }, { GDK_KEY_KP_Add, GDK_CONTROL_MASK, "ViewZoomIn", FALSE }, { GDK_KEY_KP_Subtract, GDK_CONTROL_MASK, "ViewZoomOut", FALSE }, { GDK_KEY_equal, GDK_CONTROL_MASK, "ViewZoomIn", FALSE }, { GDK_KEY_KP_0, GDK_CONTROL_MASK, "ViewZoomNormal", FALSE }, /* These keys are a bit strange: when pressed with no modifiers, they emit * KP_PageUp/Down Control; when pressed with Control+Shift they are KP_9/3, * when NumLock is on they are KP_9/3 and with NumLock and Control+Shift * They're KP_PageUp/Down again! */ { GDK_KEY_KP_Left, GDK_MOD1_MASK /*Alt*/, "NavigationBack", TRUE }, { GDK_KEY_KP_4, GDK_MOD1_MASK /*Alt*/, "NavigationBack", TRUE }, { GDK_KEY_KP_Right, GDK_MOD1_MASK /*Alt*/, "NavigationForward", TRUE }, { GDK_KEY_KP_6, GDK_MOD1_MASK /*Alt*/, "NavigationForward", TRUE }, { GDK_KEY_KP_Page_Up, GDK_CONTROL_MASK, "TabsPrevious", FALSE }, { GDK_KEY_KP_9, GDK_CONTROL_MASK, "TabsPrevious", FALSE }, { GDK_KEY_KP_Page_Down, GDK_CONTROL_MASK, "TabsNext", FALSE }, { GDK_KEY_KP_3, GDK_CONTROL_MASK, "TabsNext", FALSE }, { GDK_KEY_KP_Page_Up, GDK_SHIFT_MASK | GDK_CONTROL_MASK, "TabsMoveLeft", FALSE }, { GDK_KEY_KP_9, GDK_SHIFT_MASK | GDK_CONTROL_MASK, "TabsMoveLeft", FALSE }, { GDK_KEY_KP_Page_Down, GDK_SHIFT_MASK | GDK_CONTROL_MASK, "TabsMoveRight", FALSE }, { GDK_KEY_KP_3, GDK_SHIFT_MASK | GDK_CONTROL_MASK, "TabsMoveRight", FALSE }, #ifdef HAVE_X11_XF86KEYSYM_H { XF86XK_Back, 0, "NavigationBack", TRUE }, { XF86XK_Forward, 0, "NavigationForward", TRUE }, { XF86XK_Go, 0, "GoLocation", FALSE }, { XF86XK_OpenURL, 0, "GoLocation", FALSE }, { XF86XK_AddFavorite, 0, "FileBookmarkPage", FALSE }, { XF86XK_Refresh, 0, "ViewReload", FALSE }, { XF86XK_Reload, 0, "ViewReload", FALSE }, { XF86XK_Search, 0, "EditFind", FALSE }, { XF86XK_Send, 0, "FileSendTo", FALSE }, { XF86XK_Stop, 0, "ViewStop", FALSE }, { XF86XK_ZoomIn, 0, "ViewZoomIn", FALSE }, { XF86XK_ZoomOut, 0, "ViewZoomOut", FALSE } /* FIXME: what about ScrollUp, ScrollDown, Menu*, Option, LogOff, Save,.. any others? */ #endif /* HAVE_X11_XF86KEYSYM_H */ }; #define SETTINGS_CONNECTION_DATA_KEY "EphyWindowSettings" #define EPHY_WINDOW_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), EPHY_TYPE_WINDOW, EphyWindowPrivate)) struct _EphyWindowPrivate { GtkWidget *main_vbox; GtkWidget *fullscreen_popup; GtkWidget *toolbar; GtkUIManager *manager; GtkActionGroup *action_group; GtkActionGroup *popups_action_group; GtkActionGroup *toolbar_action_group; EphyEncodingMenu *enc_menu; GtkNotebook *notebook; EphyEmbed *active_embed; EphyFindToolbar *find_toolbar; guint num_tabs; EphyWebViewChrome chrome; GHashTable *tabs_to_remove; EphyEmbedEvent *context_event; guint idle_worker; GtkWidget *downloads_box; EphyLocationController *location_controller; gulong set_focus_handler; guint closing : 1; guint has_size : 1; guint fullscreen_mode : 1; guint is_popup : 1; guint present_on_insert : 1; guint key_theme_is_emacs : 1; guint updating_address : 1; guint show_lock : 1; }; enum { PROP_0, PROP_ACTIVE_CHILD, PROP_CHROME, PROP_SINGLE_TAB_MODE }; /* 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 }; static gint impl_add_child (EphyEmbedContainer *container, EphyEmbed *child, gint position, gboolean jump_to) { EphyWindow *window = EPHY_WINDOW (container); g_return_val_if_fail (!window->priv->is_popup || gtk_notebook_get_n_pages (GTK_NOTEBOOK (window->priv->notebook)) < 1, -1); return ephy_notebook_add_tab (EPHY_NOTEBOOK (window->priv->notebook), child, position, jump_to); } static void impl_set_active_child (EphyEmbedContainer *container, EphyEmbed *child) { int page; EphyWindow *window; window = EPHY_WINDOW (container); page = gtk_notebook_page_num (window->priv->notebook, GTK_WIDGET (child)); gtk_notebook_set_current_page (window->priv->notebook, page); } static GtkWidget * construct_confirm_close_dialog (EphyWindow *window, const char *title, const char *info, const char *action) { GtkWidget *dialog; 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); gtk_dialog_add_button (GTK_DIALOG (dialog), action, GTK_RESPONSE_ACCEPT); gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CANCEL); /* FIXME gtk_window_set_title (GTK_WINDOW (dialog), _("Close Document?")); */ gtk_window_set_icon_name (GTK_WINDOW (dialog), EPHY_STOCK_EPHY); 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) { if (g_settings_get_boolean (EPHY_SETTINGS_MAIN, EPHY_PREFS_WARN_ON_CLOSE_UNSUBMITTED_DATA)) { GtkWidget *dialog; int response; dialog = construct_confirm_close_dialog (window, _("There are unsubmitted changes to form elements"), _("If you close the document anyway, " "you will lose that information."), _("Close _Document")); response = gtk_dialog_run (GTK_DIALOG (dialog)); gtk_widget_destroy (dialog); return response == GTK_RESPONSE_ACCEPT; } return TRUE; } static gboolean confirm_close_with_downloads (EphyWindow *window) { GtkWidget *dialog; int response; dialog = construct_confirm_close_dialog (window, _("There are ongoing downloads in this window"), _("If you close this window, the downloads will be cancelled"), _("Close window and cancel downloads")); 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; EphyWindowPrivate *priv; GtkNotebook *notebook; gboolean modified; int position; window = EPHY_WINDOW (container); priv = window->priv; modified = ephy_web_view_has_modified_forms (ephy_embed_get_web_view (child)); if (modified && confirm_close_with_modified_forms (window) == FALSE) { /* don't close the tab */ return; } notebook = GTK_NOTEBOOK (priv->notebook); position = gtk_notebook_page_num (notebook, GTK_WIDGET (child)); gtk_notebook_remove_page (notebook, position); } static EphyEmbed * impl_get_active_child (EphyEmbedContainer *container) { return EPHY_WINDOW (container)->priv->active_embed; } static GList * impl_get_children (EphyEmbedContainer *container) { EphyWindow *window = EPHY_WINDOW (container); return gtk_container_get_children (GTK_CONTAINER (window->priv->notebook)); } static gboolean impl_get_is_popup (EphyEmbedContainer *container) { return EPHY_WINDOW (container)->priv->is_popup; } static EphyWebViewChrome impl_get_chrome (EphyEmbedContainer *container) { return EPHY_WINDOW (container)->priv->chrome; } static void ephy_window_embed_container_iface_init (EphyEmbedContainerIface *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_chrome = impl_get_chrome; } static EphyEmbed * ephy_window_open_link (EphyLink *link, const char *address, EphyEmbed *embed, EphyLinkFlags flags) { EphyWindow *window = EPHY_WINDOW (link); EphyWindowPrivate *priv = window->priv; EphyEmbed *new_embed; g_return_val_if_fail (address != NULL, NULL); if (embed == NULL) { embed = window->priv->active_embed; } if (flags & (EPHY_LINK_JUMP_TO | EPHY_LINK_NEW_TAB | EPHY_LINK_NEW_WINDOW)) { EphyNewTabFlags ntflags = EPHY_NEW_TAB_OPEN_PAGE; if (flags & EPHY_LINK_JUMP_TO) { ntflags |= EPHY_NEW_TAB_JUMP; } if (flags & EPHY_LINK_NEW_WINDOW || (flags & EPHY_LINK_NEW_TAB && priv->is_popup)) { ntflags |= EPHY_NEW_TAB_IN_NEW_WINDOW; } else { ntflags |= EPHY_NEW_TAB_IN_EXISTING_WINDOW; } if (flags & EPHY_LINK_NEW_TAB_APPEND_AFTER) ntflags |= EPHY_NEW_TAB_APPEND_AFTER; new_embed = ephy_shell_new_tab (ephy_shell, EPHY_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (embed))), embed, address, ntflags); } else { ephy_web_view_load_url (ephy_embed_get_web_view (embed), address); if (address == NULL || address[0] == '\0' || g_str_equal (address, "about:blank")) { ephy_window_activate_location (window); } else { gtk_widget_grab_focus (GTK_WIDGET (embed)); } new_embed = embed; } return new_embed; } static void ephy_window_link_iface_init (EphyLinkIface *iface) { iface->open_link = ephy_window_open_link; } G_DEFINE_TYPE_WITH_CODE (EphyWindow, ephy_window, GTK_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)) /* FIXME: fix this! */ static void ephy_tab_get_size (EphyEmbed *embed, int *width, int *height) { *width = -1; *height = -1; } static void settings_change_notify (GtkSettings *settings, EphyWindow *window) { EphyWindowPrivate *priv = window->priv; char *key_theme_name; g_object_get (settings, "gtk-key-theme-name", &key_theme_name, NULL); priv->key_theme_is_emacs = key_theme_name && g_ascii_strcasecmp (key_theme_name, "Emacs") == 0; g_free (key_theme_name); } static void settings_changed_cb (GtkSettings *settings) { GList *list, *l; /* FIXME: multi-head */ list = gtk_window_list_toplevels (); for (l = list; l != NULL; l = l->next) { if (EPHY_IS_WINDOW (l->data)) { settings_change_notify (settings, l->data); } } g_list_free (list); } static void destroy_fullscreen_popup (EphyWindow *window) { if (window->priv->fullscreen_popup != NULL) { gtk_widget_destroy (window->priv->fullscreen_popup); window->priv->fullscreen_popup = NULL; } } static void exit_fullscreen_clicked_cb (EphyWindow *window) { GtkAction *action; action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen"); g_return_if_fail (action != NULL); gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE); } static gboolean get_toolbar_visibility (EphyWindow *window) { return ((window->priv->chrome & EPHY_WEB_VIEW_CHROME_TOOLBAR) != 0); } static void get_chromes_visibility (EphyWindow *window, gboolean *show_toolbar, gboolean *show_tabsbar) { EphyWindowPrivate *priv = window->priv; EphyWebViewChrome flags = priv->chrome; if (ephy_embed_shell_get_mode (embed_shell) == EPHY_EMBED_SHELL_MODE_APPLICATION) { *show_toolbar = FALSE; *show_tabsbar = FALSE; } else { *show_toolbar = (flags & EPHY_WEB_VIEW_CHROME_TOOLBAR) != 0; *show_tabsbar = !priv->is_popup; } } static void sync_chromes_visibility (EphyWindow *window) { EphyWindowPrivate *priv = window->priv; gboolean show_toolbar, show_tabsbar; if (priv->closing) return; get_chromes_visibility (window, &show_toolbar, &show_tabsbar); g_object_set (priv->toolbar, "visible", show_toolbar, NULL); ephy_notebook_set_show_tabs (EPHY_NOTEBOOK (priv->notebook), show_tabsbar); } static void sync_tab_load_status (EphyWebView *view, GParamSpec *pspec, EphyWindow *window) { EphyWindowPrivate *priv = window->priv; GtkActionGroup *action_group = priv->action_group; GtkAction *action; gboolean loading; if (window->priv->closing) return; loading = ephy_web_view_is_loading (view); action = gtk_action_group_get_action (action_group, "ViewStop"); gtk_action_set_sensitive (action, loading); /* disable print while loading, see bug #116344 */ action = gtk_action_group_get_action (action_group, "FilePrint"); ephy_action_change_sensitivity_flags (action, SENS_FLAG_LOADING, loading); action = gtk_action_group_get_action (priv->toolbar_action_group, "ViewCombinedStopReload"); ephy_combined_stop_reload_action_set_loading (EPHY_COMBINED_STOP_RELOAD_ACTION (action), loading); } static void _ephy_window_set_security_state (EphyWindow *window, gboolean show_lock, const char *stock_id) { EphyWindowPrivate *priv = window->priv; priv->show_lock = show_lock != FALSE; g_object_set (priv->location_controller, "lock-stock-id", stock_id, "show-lock", priv->show_lock, NULL); } static void sync_tab_security (EphyWebView *view, GParamSpec *pspec, EphyWindow *window) { EphyWindowPrivate *priv = window->priv; EphyWebViewSecurityLevel level; char *description = NULL; const char *stock_id = STOCK_LOCK_INSECURE; gboolean show_lock = FALSE; if (priv->closing) return; ephy_web_view_get_security_level (view, &level, &description); switch (level) { case EPHY_WEB_VIEW_STATE_IS_UNKNOWN: case EPHY_WEB_VIEW_STATE_IS_INSECURE: /* Nothing to do. */ break; case EPHY_WEB_VIEW_STATE_IS_BROKEN: stock_id = STOCK_LOCK_BROKEN; show_lock = TRUE; break; case EPHY_WEB_VIEW_STATE_IS_SECURE_LOW: case EPHY_WEB_VIEW_STATE_IS_SECURE_MED: /* We deliberately don't show the 'secure' icon * for low & medium secure sites; see bug #151709. */ stock_id = STOCK_LOCK_INSECURE; break; case EPHY_WEB_VIEW_STATE_IS_SECURE_HIGH: stock_id = STOCK_LOCK_SECURE; show_lock = TRUE; break; default: g_assert_not_reached (); break; } _ephy_window_set_security_state (window, show_lock, stock_id); if (priv->fullscreen_popup != NULL) { ephy_fullscreen_popup_set_security_state (EPHY_FULLSCREEN_POPUP (priv->fullscreen_popup), show_lock, stock_id, NULL); } } static void ephy_window_fullscreen (EphyWindow *window) { EphyWindowPrivate *priv = window->priv; GtkWidget *popup; EphyEmbed *embed; gboolean lockdown_fs; priv->fullscreen_mode = TRUE; lockdown_fs = g_settings_get_boolean (EPHY_SETTINGS_LOCKDOWN, EPHY_PREFS_LOCKDOWN_FULLSCREEN); popup = ephy_fullscreen_popup_new (window); ephy_fullscreen_popup_set_show_leave (EPHY_FULLSCREEN_POPUP (popup), !lockdown_fs); priv->fullscreen_popup = popup; g_signal_connect_swapped (popup, "exit-clicked", G_CALLBACK (exit_fullscreen_clicked_cb), window); /* sync status */ embed = window->priv->active_embed; sync_tab_load_status (ephy_embed_get_web_view (embed), NULL, window); sync_tab_security (ephy_embed_get_web_view (embed), NULL, window); sync_chromes_visibility (window); } static void ephy_window_unfullscreen (EphyWindow *window) { window->priv->fullscreen_mode = FALSE; destroy_fullscreen_popup (window); sync_chromes_visibility (window); } static gboolean scroll_event_cb (GtkWidget *widget, GdkEventScroll *event, EphyWindow *window) { guint modifier = event->state & gtk_accelerator_get_default_mod_mask (); if (modifier != GDK_CONTROL_MASK) return FALSE; if (event->direction == GDK_SCROLL_UP) ephy_window_set_zoom (window, ZOOM_IN); else if (event->direction == GDK_SCROLL_DOWN) ephy_window_set_zoom (window, ZOOM_OUT); return TRUE; } static gboolean ephy_window_key_press_event (GtkWidget *widget, GdkEventKey *event) { EphyWindow *window = EPHY_WINDOW (widget); EphyWindowPrivate *priv = window->priv; GtkWidget *focus_widget; gboolean shortcircuit = FALSE, force_chain = FALSE, handled = FALSE; guint modifier = event->state & gtk_accelerator_get_default_mod_mask (); guint i; /* In an attempt to get the mozembed playing nice with things like emacs keybindings * we are passing important events to the focused child widget before letting the window's * base handler see them. This is *completely against* stated gtk2 policy but the * 'correct' behaviour is exceptionally useless. We need to keep an eye out for * unexpected consequences of this decision. IME's should be a high concern, but * considering that the IME folks complained about the upside-down event propagation * rules, we might be doing them a favour. * * We achieve this by first evaluating the event to see if it's important, and if * so, we get the focus widget and attempt to get the widget to handle that event. * If the widget does handle it, we're done (unless force_chain is true, in which * case the event is handled as normal in addition to being sent to the focus * widget), otherwise the event follows the normal handling path. */ if (event->keyval == GDK_KEY_Escape && modifier == 0) { /* Always pass Escape to both the widget, and the parent */ shortcircuit = TRUE; force_chain = TRUE; } else if (priv->key_theme_is_emacs && (modifier == GDK_CONTROL_MASK) && event->length > 0 && /* But don't pass Ctrl+Enter twice */ event->keyval != GDK_KEY_Return && event->keyval != GDK_KEY_KP_Enter && event->keyval != GDK_KEY_ISO_Enter) { /* Pass CTRL+letter characters to the widget */ shortcircuit = TRUE; } if (shortcircuit) { focus_widget = gtk_window_get_focus (GTK_WINDOW (window)); if (GTK_IS_WIDGET (focus_widget)) { handled = gtk_widget_event (focus_widget, (GdkEvent*) event); } if (handled && !force_chain) { return handled; } } /* Handle accelerators that we want bound, but aren't associated with * an action */ for (i = 0; i < G_N_ELEMENTS (extra_keybindings); i++) { if (event->keyval == extra_keybindings[i].keyval && modifier == extra_keybindings[i].modifier) { GtkAction * action = gtk_action_group_get_action (extra_keybindings[i].fromToolbar ? priv->toolbar_action_group : priv->action_group, extra_keybindings[i].action); if (gtk_action_is_sensitive (action)) { gtk_action_activate (action); return TRUE; } break; } } return GTK_WIDGET_CLASS (ephy_window_parent_class)->key_press_event (widget, event); } static gboolean window_has_ongoing_downloads (EphyWindow *window) { GList *l, *downloads; gboolean downloading = FALSE; downloads = gtk_container_get_children (GTK_CONTAINER (window->priv->downloads_box)); for (l = downloads; l != NULL; l = l->next) { EphyDownload *download; WebKitDownloadStatus status; if (EPHY_IS_DOWNLOAD_WIDGET (l->data) != TRUE) continue; download = ephy_download_widget_get_download (EPHY_DOWNLOAD_WIDGET (l->data)); status = webkit_download_get_status (ephy_download_get_webkit_download (download)); if (status == WEBKIT_DOWNLOAD_STATUS_STARTED) { downloading = TRUE; break; } } g_list_free (downloads); return downloading; } static gboolean ephy_window_delete_event (GtkWidget *widget, GdkEventAny *event) { EphyWindow *window = EPHY_WINDOW (widget); EphyEmbed *modified_embed = NULL; GList *tabs, *l; gboolean modified = FALSE; /* 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 TRUE; tabs = impl_get_children (EPHY_EMBED_CONTAINER (window)); for (l = tabs; l != NULL; l = l->next) { EphyEmbed *embed = (EphyEmbed *) l->data; g_return_val_if_fail (EPHY_IS_EMBED (embed), FALSE); if (ephy_web_view_has_modified_forms (ephy_embed_get_web_view (embed))) { modified = TRUE; modified_embed = embed; break; } } g_list_free (tabs); if (modified) { /* jump to the first tab with modified forms */ impl_set_active_child (EPHY_EMBED_CONTAINER (window), modified_embed); if (confirm_close_with_modified_forms (window) == FALSE) { /* stop window close */ return TRUE; } } if (window_has_ongoing_downloads (window) && confirm_close_with_downloads (window) == FALSE) { /* stop window close */ return TRUE; } /* See bug #114689 */ gtk_widget_hide (widget); /* 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_popup_actions_visibility (EphyWindow *window, WebKitWebView *view, guint context) { GtkAction *action; GtkActionGroup *action_group; gboolean is_image = context & WEBKIT_HIT_TEST_RESULT_CONTEXT_IMAGE; gboolean is_editable = context & WEBKIT_HIT_TEST_RESULT_CONTEXT_EDITABLE; GtkWidget *separator; char **guesses = NULL; int i; action_group = window->priv->popups_action_group; if (ephy_embed_shell_get_mode (embed_shell) == EPHY_EMBED_SHELL_MODE_APPLICATION) { action = gtk_action_group_get_action (action_group, "OpenLinkInNewTab"); gtk_action_set_visible (action, FALSE); action = gtk_action_group_get_action (action_group, "OpenLinkInNewWindow"); gtk_action_set_visible (action, FALSE); action = gtk_action_group_get_action (action_group, "ContextBookmarkPage"); gtk_action_set_visible (action, FALSE); action = gtk_action_group_get_action (action_group, "BookmarkLink"); gtk_action_set_visible (action, FALSE); } action = gtk_action_group_get_action (action_group, "OpenImage"); gtk_action_set_visible (action, is_image); action = gtk_action_group_get_action (action_group, "SaveImageAs"); gtk_action_set_visible (action, is_image); action = gtk_action_group_get_action (action_group, "SetImageAsBackground"); gtk_action_set_visible (action, is_image); action = gtk_action_group_get_action (action_group, "CopyImageLocation"); gtk_action_set_visible (action, is_image); if (is_editable) { char *text = NULL; WebKitWebFrame *frame; WebKitDOMRange *range; frame = webkit_web_view_get_focused_frame (view); range = webkit_web_frame_get_range_for_word_around_caret (frame); text = webkit_dom_range_get_text (range); if (text && *text != '\0') { int location, length; WebKitSpellChecker *checker = (WebKitSpellChecker*)webkit_get_text_checker(); webkit_spell_checker_check_spelling_of_string (checker, text, &location, &length); if (length) guesses = webkit_spell_checker_get_guesses_for_word (checker, text, NULL); } g_free (text); } for (i = 0; i < MAX_SPELL_CHECK_GUESSES; i++) { char *action_name; action_name = g_strdup_printf("ReplaceWithSpellingSuggestion%d", i); action = gtk_action_group_get_action (action_group, action_name); if (guesses && i <= g_strv_length (guesses)) { gtk_action_set_visible (action, TRUE); gtk_action_set_label (action, guesses[i]); } else gtk_action_set_visible (action, FALSE); g_free (action_name); } /* The separator! There must be a better way to do this? */ separator = gtk_ui_manager_get_widget (window->priv->manager, "/EphyInputPopup/SpellingSeparator"); if (guesses) gtk_widget_show (separator); else gtk_widget_hide (separator); if (guesses) g_strfreev (guesses); } static void update_edit_actions_sensitivity (EphyWindow *window, gboolean hide) { GtkWidget *widget = gtk_window_get_focus (GTK_WINDOW (window)); GtkActionGroup *action_group; GtkAction *action; gboolean can_copy, can_cut, can_undo, can_redo, can_paste; if (GTK_IS_EDITABLE (widget)) { GtkWidget *entry; gboolean has_selection; entry = ephy_toolbar_get_location_entry (EPHY_TOOLBAR (window->priv->toolbar)); has_selection = gtk_editable_get_selection_bounds (GTK_EDITABLE (widget), NULL, NULL); can_copy = has_selection; can_cut = has_selection; can_paste = TRUE; can_undo = ephy_location_entry_get_can_undo (EPHY_LOCATION_ENTRY (entry)); can_redo = ephy_location_entry_get_can_redo (EPHY_LOCATION_ENTRY (entry)); } else { EphyEmbed *embed; WebKitWebView *view; embed = window->priv->active_embed; g_return_if_fail (embed != NULL); view = EPHY_GET_WEBKIT_WEB_VIEW_FROM_EMBED (embed); can_copy = webkit_web_view_can_copy_clipboard (view); can_cut = webkit_web_view_can_cut_clipboard (view); can_paste = webkit_web_view_can_paste_clipboard (view); can_undo = webkit_web_view_can_undo (view); can_redo = webkit_web_view_can_redo (view); } action_group = window->priv->action_group; action = gtk_action_group_get_action (action_group, "EditCopy"); gtk_action_set_sensitive (action, can_copy); gtk_action_set_visible (action, !hide || can_copy); action = gtk_action_group_get_action (action_group, "EditCut"); gtk_action_set_sensitive (action, can_cut); gtk_action_set_visible (action, !hide || can_cut); action = gtk_action_group_get_action (action_group, "EditPaste"); gtk_action_set_sensitive (action, can_paste); gtk_action_set_visible (action, !hide || can_paste); action = gtk_action_group_get_action (action_group, "EditUndo"); gtk_action_set_sensitive (action, can_undo); gtk_action_set_visible (action, !hide || can_undo); action = gtk_action_group_get_action (action_group, "EditRedo"); gtk_action_set_sensitive (action, can_redo); gtk_action_set_visible (action, !hide || can_redo); } static void enable_edit_actions_sensitivity (EphyWindow *window) { GtkActionGroup *action_group; GtkAction *action; action_group = window->priv->action_group; action = gtk_action_group_get_action (action_group, "EditCopy"); gtk_action_set_sensitive (action, TRUE); gtk_action_set_visible (action, TRUE); action = gtk_action_group_get_action (action_group, "EditCut"); gtk_action_set_sensitive (action, TRUE); gtk_action_set_visible (action, TRUE); action = gtk_action_group_get_action (action_group, "EditPaste"); gtk_action_set_sensitive (action, TRUE); gtk_action_set_visible (action, TRUE); action = gtk_action_group_get_action (action_group, "EditUndo"); gtk_action_set_sensitive (action, TRUE); gtk_action_set_visible (action, TRUE); action = gtk_action_group_get_action (action_group, "EditRedo"); gtk_action_set_sensitive (action, TRUE); gtk_action_set_visible (action, TRUE); } static void edit_menu_show_cb (GtkWidget *menu, EphyWindow *window) { update_edit_actions_sensitivity (window, FALSE); } static void edit_menu_hide_cb (GtkWidget *menu, EphyWindow *window) { enable_edit_actions_sensitivity (window); } static void init_menu_updaters (EphyWindow *window) { GtkWidget *edit_menu; edit_menu = gtk_ui_manager_get_widget (window->priv->manager, "/ui/PagePopup"); g_signal_connect (edit_menu, "show", G_CALLBACK (edit_menu_show_cb), window); g_signal_connect (edit_menu, "hide", G_CALLBACK (edit_menu_hide_cb), window); } static void setup_ui_manager (EphyWindow *window) { GtkActionGroup *action_group; GtkAction *action; GtkUIManager *manager; window->priv->main_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); gtk_widget_show (window->priv->main_vbox); gtk_container_add (GTK_CONTAINER (window), window->priv->main_vbox); manager = gtk_ui_manager_new (); action_group = gtk_action_group_new ("WindowActions"); gtk_action_group_set_translation_domain (action_group, NULL); gtk_action_group_add_actions (action_group, ephy_menu_entries, G_N_ELEMENTS (ephy_menu_entries), window); gtk_action_group_add_toggle_actions (action_group, ephy_menu_toggle_entries, G_N_ELEMENTS (ephy_menu_toggle_entries), window); gtk_ui_manager_insert_action_group (manager, action_group, 0); window->priv->action_group = action_group; g_object_unref (action_group); action = gtk_action_group_get_action (action_group, "FileOpen"); g_object_set (action, "short_label", _("Open"), NULL); action = gtk_action_group_get_action (action_group, "FileSaveAs"); g_object_set (action, "short_label", _("Save As"), NULL); action = gtk_action_group_get_action (action_group, "FileSaveAsApplication"); g_object_set (action, "short_label", _("Save As Application"), NULL); action = gtk_action_group_get_action (action_group, "FilePrint"); g_object_set (action, "short_label", _("Print"), NULL); action = gtk_action_group_get_action (action_group, "FileBookmarkPage"); g_object_set (action, "short_label", _("Bookmark"), NULL); action = gtk_action_group_get_action (action_group, "EditFind"); g_object_set (action, "short_label", _("Find"), NULL); action = gtk_action_group_get_action (action_group, "EditFind"); g_object_set (action, "is_important", TRUE, NULL); action = gtk_action_group_get_action (action_group, "ViewEncoding"); g_object_set (action, "hide_if_empty", FALSE, NULL); action = gtk_action_group_get_action (action_group, "ViewZoomIn"); /* Translators: This refers to text size */ g_object_set (action, "short-label", _("Larger"), NULL); action = gtk_action_group_get_action (action_group, "ViewZoomOut"); /* Translators: This refers to text size */ g_object_set (action, "short-label", _("Smaller"), NULL); action_group = gtk_action_group_new ("PopupsActions"); gtk_action_group_set_translation_domain (action_group, NULL); gtk_action_group_add_actions (action_group, ephy_popups_entries, G_N_ELEMENTS (ephy_popups_entries), window); gtk_ui_manager_insert_action_group (manager, action_group, 0); window->priv->popups_action_group = action_group; g_object_unref (action_group); action_group = gtk_action_group_new ("SpecialToolbarActions"); action = g_object_new (EPHY_TYPE_NAVIGATION_HISTORY_ACTION, "name", "NavigationBack", "label", _("Back"), "icon-name", "go-previous-symbolic", "window", window, "direction", EPHY_NAVIGATION_HISTORY_DIRECTION_BACK, NULL); gtk_action_group_add_action_with_accel (action_group, action, "Left"); g_object_unref (action); action = g_object_new (EPHY_TYPE_NAVIGATION_HISTORY_ACTION, "name", "NavigationForward", "label", _("Forward"), "icon-name", "go-next-symbolic", "window", window, "direction", EPHY_NAVIGATION_HISTORY_DIRECTION_FORWARD, NULL); gtk_action_group_add_action_with_accel (action_group, action, "Right"); g_object_unref (action); action = g_object_new (EPHY_TYPE_ZOOM_ACTION, "name", "Zoom", "label", _("Zoom"), "stock_id", GTK_STOCK_ZOOM_IN, "zoom", 1.0, NULL); gtk_action_group_add_action (action_group, action); g_object_unref (action); action = g_object_new (EPHY_TYPE_HOME_ACTION, "name", "FileNewTab", "label", _("New _Tab"), "stock_id", STOCK_NEW_TAB, NULL); gtk_action_group_add_action_with_accel (action_group, action, "T"); g_object_unref (action); action = g_object_new (EPHY_TYPE_COMBINED_STOP_RELOAD_ACTION, "name", "ViewCombinedStopReload", "loading", FALSE, "window", window, NULL); gtk_action_group_add_action (action_group, action); g_object_unref (action); action = g_object_new (EPHY_TYPE_PAGE_MENU_ACTION, "name", "PageMenu", "icon-name", "emblem-system-symbolic", "window", window, NULL); gtk_action_group_add_action_with_accel (action_group, action, "E"); g_object_unref (action); gtk_ui_manager_insert_action_group (manager, action_group, 0); window->priv->toolbar_action_group = action_group; g_object_unref (action_group); window->priv->manager = manager; gtk_window_add_accel_group (GTK_WINDOW (window), gtk_ui_manager_get_accel_group (manager)); } static void sync_tab_address (EphyWebView *view, GParamSpec *pspec, EphyWindow *window) { EphyWindowPrivate *priv = window->priv; const char *address; const char *typed_address; if (priv->closing) return; address = ephy_web_view_get_address (view); typed_address = ephy_web_view_get_typed_address (view); ephy_window_set_location (window, typed_address ? typed_address : address); ephy_find_toolbar_request_close (priv->find_toolbar); } static void _ephy_window_action_set_zoom (EphyWindow *window, gboolean can_zoom, float zoom) { EphyWindowPrivate *priv = window->priv; GtkAction *action = gtk_action_group_get_action (priv->toolbar_action_group, "Zoom"); gtk_action_set_sensitive (action, can_zoom); g_object_set (action, "zoom", can_zoom ? zoom : 1.0, NULL); } static void sync_tab_zoom (WebKitWebView *web_view, GParamSpec *pspec, EphyWindow *window) { GtkActionGroup *action_group; GtkAction *action; EphyWebViewDocumentType type; gboolean can_zoom_in = TRUE, can_zoom_out = TRUE, can_zoom_normal = FALSE, can_zoom; float zoom; EphyEmbed *embed = window->priv->active_embed; if (window->priv->closing) return; g_object_get (web_view, "zoom-level", &zoom, NULL); type = ephy_web_view_get_document_type (ephy_embed_get_web_view (embed)); can_zoom = (type != EPHY_WEB_VIEW_DOCUMENT_IMAGE); if (zoom >= ZOOM_MAXIMAL) { can_zoom_in = FALSE; } if (zoom <= ZOOM_MINIMAL) { can_zoom_out = FALSE; } if (zoom != 1.0) { can_zoom_normal = TRUE; } _ephy_window_action_set_zoom (window, can_zoom, zoom); action_group = window->priv->action_group; action = gtk_action_group_get_action (action_group, "ViewZoomIn"); gtk_action_set_sensitive (action, can_zoom_in && can_zoom); action = gtk_action_group_get_action (action_group, "ViewZoomOut"); gtk_action_set_sensitive (action, can_zoom_out && can_zoom); action = gtk_action_group_get_action (action_group, "ViewZoomNormal"); gtk_action_set_sensitive (action, can_zoom_normal && can_zoom); } static void sync_tab_document_type (EphyWebView *view, GParamSpec *pspec, EphyWindow *window) { EphyWindowPrivate *priv = window->priv; GtkActionGroup *action_group = priv->action_group; GtkAction *action; EphyWebViewDocumentType type; gboolean can_find, disable, is_image; if (priv->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 = gtk_action_group_get_action (action_group, "ViewEncoding"); ephy_action_change_sensitivity_flags (action, SENS_FLAG_DOCUMENT, disable); action = gtk_action_group_get_action (action_group, "ViewPageSource"); ephy_action_change_sensitivity_flags (action, SENS_FLAG_DOCUMENT, is_image); action = gtk_action_group_get_action (action_group, "EditFind"); ephy_action_change_sensitivity_flags (action, SENS_FLAG_DOCUMENT, !can_find); action = gtk_action_group_get_action (action_group, "EditFindNext"); ephy_action_change_sensitivity_flags (action, SENS_FLAG_DOCUMENT, !can_find); action = gtk_action_group_get_action (action_group, "EditFindPrev"); ephy_action_change_sensitivity_flags (action, SENS_FLAG_DOCUMENT, !can_find); if (!can_find) { ephy_find_toolbar_request_close (priv->find_toolbar); } } static void _ephy_window_action_set_favicon (EphyWindow *window, GdkPixbuf *icon) { EphyWindowPrivate *priv = window->priv; g_object_set (priv->location_controller, "icon", icon, NULL); } static void sync_tab_icon (EphyWebView *view, GParamSpec *pspec, EphyWindow *window) { EphyWindowPrivate *priv = window->priv; GdkPixbuf *icon; if (priv->closing) return; icon = ephy_web_view_get_icon (view); _ephy_window_action_set_favicon (window, icon); } static void _ephy_window_set_navigation_actions (EphyWindow *window, gboolean back, gboolean forward, gboolean up) { EphyWindowPrivate *priv = window->priv; GtkAction *action; action = gtk_action_group_get_action (priv->toolbar_action_group, "NavigationBack"); ephy_action_change_sensitivity_flags (action, SENS_FLAG, !back); action = gtk_action_group_get_action (priv->toolbar_action_group, "NavigationForward"); ephy_action_change_sensitivity_flags (action, SENS_FLAG, !forward); } static void sync_tab_navigation (EphyWebView *view, GParamSpec *pspec, EphyWindow *window) { EphyWebViewNavigationFlags flags; gboolean up = FALSE, back = FALSE, forward = FALSE; if (window->priv->closing) return; flags = ephy_web_view_get_navigation_flags (view); if (flags & EPHY_WEB_VIEW_NAV_UP) { up = TRUE; } if (flags & EPHY_WEB_VIEW_NAV_BACK) { back = TRUE; } if (flags & EPHY_WEB_VIEW_NAV_FORWARD) { forward = TRUE; } _ephy_window_set_navigation_actions (window, back, forward, up); } static void sync_tab_is_blank (EphyWebView *view, GParamSpec *pspec, EphyWindow *window) { EphyWindowPrivate *priv = window->priv; GtkActionGroup *action_group; GtkAction *action; gboolean is_blank = TRUE; if (window->priv->closing) return; is_blank = ephy_web_view_get_is_blank (view); action_group = priv->action_group; /* Page menu */ action = gtk_action_group_get_action (action_group, "FileSaveAs"); ephy_action_change_sensitivity_flags (action, SENS_FLAG_IS_BLANK, is_blank); action = gtk_action_group_get_action (action_group, "FileSaveAsApplication"); ephy_action_change_sensitivity_flags (action, SENS_FLAG_IS_BLANK, is_blank); action = gtk_action_group_get_action (action_group, "FilePrint"); ephy_action_change_sensitivity_flags (action, SENS_FLAG_IS_BLANK, is_blank); action = gtk_action_group_get_action (action_group, "FileSendTo"); ephy_action_change_sensitivity_flags (action, SENS_FLAG_IS_BLANK, is_blank); action = gtk_action_group_get_action (action_group, "FileBookmarkPage"); ephy_action_change_sensitivity_flags (action, SENS_FLAG_IS_BLANK, is_blank); action = gtk_action_group_get_action (action_group, "EditFind"); ephy_action_change_sensitivity_flags (action, SENS_FLAG_IS_BLANK, is_blank); action = gtk_action_group_get_action (action_group, "EditFind"); ephy_action_change_sensitivity_flags (action, SENS_FLAG_IS_BLANK, is_blank); action = gtk_action_group_get_action (action_group, "ViewEncoding"); ephy_action_change_sensitivity_flags (action, SENS_FLAG_IS_BLANK, is_blank); action = gtk_action_group_get_action (action_group, "ViewZoomIn"); ephy_action_change_sensitivity_flags (action, SENS_FLAG_IS_BLANK, is_blank); action = gtk_action_group_get_action (action_group, "ViewZoomOut"); ephy_action_change_sensitivity_flags (action, SENS_FLAG_IS_BLANK, is_blank); action = gtk_action_group_get_action (action_group, "ViewPageSource"); ephy_action_change_sensitivity_flags (action, SENS_FLAG_IS_BLANK, is_blank); /* Page context popup */ action = gtk_action_group_get_action (priv->popups_action_group, "ContextBookmarkPage"); ephy_action_change_sensitivity_flags (action, SENS_FLAG_IS_BLANK, is_blank); action = gtk_action_group_get_action (priv->popups_action_group, "InspectElement"); ephy_action_change_sensitivity_flags (action, SENS_FLAG_IS_BLANK, is_blank); /* Toolbar */ action = gtk_action_group_get_action (priv->toolbar_action_group, "ViewCombinedStopReload"); ephy_action_change_sensitivity_flags (action, SENS_FLAG_IS_BLANK, is_blank); } static void sync_tab_popup_windows (EphyWebView *view, GParamSpec *pspec, EphyWindow *window) { /* FIXME: show popup count somehow */ } static void sync_tab_popups_allowed (EphyWebView *view, GParamSpec *pspec, EphyWindow *window) { GtkAction *action; gboolean allow; g_return_if_fail (EPHY_IS_WEB_VIEW (view)); g_return_if_fail (EPHY_IS_WINDOW (window)); action = gtk_action_group_get_action (window->priv->action_group, "ViewPopupWindows"); g_return_if_fail (GTK_IS_ACTION (action)); g_object_get (view, "popups-allowed", &allow, NULL); g_signal_handlers_block_by_func (G_OBJECT (action), G_CALLBACK (ephy_window_view_popup_windows_cb), window); gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), allow); g_signal_handlers_unblock_by_func (G_OBJECT (action), G_CALLBACK (ephy_window_view_popup_windows_cb), window); } static void sync_tab_title (EphyWebView *view, GParamSpec *pspec, EphyWindow *window) { EphyWindowPrivate *priv = window->priv; if (priv->closing) return; gtk_window_set_title (GTK_WINDOW(window), ephy_web_view_get_title_composite (view)); } static void sync_network_status (EphyEmbedSingle *single, GParamSpec *pspec, EphyWindow *window) { EphyWindowPrivate *priv = window->priv; GtkAction *action; gboolean is_online; is_online = ephy_embed_single_get_network_status (single); action = gtk_action_group_get_action (priv->action_group, "FileWorkOffline"); g_signal_handlers_block_by_func (action, G_CALLBACK (window_cmd_file_work_offline), window); gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), !is_online); g_signal_handlers_unblock_by_func (action, G_CALLBACK (window_cmd_file_work_offline), window); } static void popup_menu_at_coords (GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer user_data) { EphyWindow *window = EPHY_WINDOW (user_data); EphyWindowPrivate *priv = window->priv; guint ux, uy; g_return_if_fail (priv->context_event != NULL); ephy_embed_event_get_coords (priv->context_event, &ux, &uy); *x = ux; *y = uy; /* FIXME: better position the popup within the window bounds? */ ephy_gui_sanitise_popup_position (menu, GTK_WIDGET (window), x, y); *push_in = TRUE; } static gboolean idle_unref_context_event (EphyWindow *window) { EphyWindowPrivate *priv = window->priv; LOG ("Idle unreffing context event %p", priv->context_event); if (priv->context_event != NULL) { g_object_unref (priv->context_event); priv->context_event = NULL; } priv->idle_worker = 0; return FALSE; } static void _ephy_window_set_context_event (EphyWindow *window, EphyEmbedEvent *event) { EphyWindowPrivate *priv = window->priv; if (priv->idle_worker != 0) { g_source_remove (priv->idle_worker); priv->idle_worker = 0; } if (priv->context_event != NULL) { g_object_unref (priv->context_event); } priv->context_event = event != NULL ? g_object_ref (event) : NULL; } static void _ephy_window_unset_context_event (EphyWindow *window) { EphyWindowPrivate *priv = window->priv; /* Unref the event from idle since we still need it * from the action callbacks which will run before idle. */ if (priv->idle_worker == 0 && priv->context_event != NULL) { priv->idle_worker = g_idle_add ((GSourceFunc) idle_unref_context_event, window); } } static void embed_popup_deactivate_cb (GtkWidget *popup, EphyWindow *window) { LOG ("Deactivating popup menu"); enable_edit_actions_sensitivity (window); g_signal_handlers_disconnect_by_func (popup, G_CALLBACK (embed_popup_deactivate_cb), window); _ephy_window_unset_context_event (window); } static void show_embed_popup (EphyWindow *window, WebKitWebView *view, GdkEventButton *event, WebKitHitTestResult *hit_test_result) { EphyWindowPrivate *priv = window->priv; GtkActionGroup *action_group; GtkAction *action; guint context; const char *popup; gboolean can_open_in_new; GtkWidget *widget; guint button; char *uri; EphyEmbedEvent *embed_event; g_object_get (hit_test_result, "link-uri", &uri, NULL); can_open_in_new = uri && ephy_embed_utils_address_has_web_scheme (uri); g_free (uri); g_object_get (hit_test_result, "context", &context, NULL); LOG ("show_embed_popup context %x", context); if (context & WEBKIT_HIT_TEST_RESULT_CONTEXT_LINK) { popup = "/EphyLinkPopup"; update_edit_actions_sensitivity (window, TRUE); } else if (context & WEBKIT_HIT_TEST_RESULT_CONTEXT_EDITABLE) { popup = "/EphyInputPopup"; update_edit_actions_sensitivity (window, FALSE); } else { popup = "/EphyDocumentPopup"; update_edit_actions_sensitivity (window, TRUE); } widget = gtk_ui_manager_get_widget (priv->manager, popup); g_return_if_fail (widget != NULL); action_group = window->priv->popups_action_group; action = gtk_action_group_get_action (action_group, "OpenLinkInNewWindow"); gtk_action_set_sensitive (action, can_open_in_new); action = gtk_action_group_get_action (action_group, "OpenLinkInNewTab"); ephy_action_change_sensitivity_flags (action, SENS_FLAG_CONTEXT, !can_open_in_new); update_popup_actions_visibility (window, view, context); embed_event = ephy_embed_event_new (event, hit_test_result); _ephy_window_set_context_event (window, embed_event); g_object_unref (embed_event); g_signal_connect (widget, "deactivate", G_CALLBACK (embed_popup_deactivate_cb), window); button = event->button; if (button == 0) { gtk_menu_popup (GTK_MENU (widget), NULL, NULL, popup_menu_at_coords, window, 0, gtk_get_current_event_time ()); gtk_menu_shell_select_first (GTK_MENU_SHELL (widget), FALSE); } else { gtk_menu_popup (GTK_MENU (widget), NULL, NULL, NULL, NULL, button, gtk_get_current_event_time ()); } } static gboolean save_property_url (EphyEmbed *embed, GdkEventButton *gdk_event, WebKitHitTestResult *hit_test_result, const char *property) { const char *location; GValue value = { 0, }; EphyEmbedEvent *event = ephy_embed_event_new (gdk_event, hit_test_result); gboolean retval; ephy_embed_event_get_property (event, property, &value); location = g_value_get_string (&value); LOG ("Location: %s", location); retval = ephy_embed_utils_address_has_web_scheme (location); if (retval) ephy_embed_auto_download_url (embed, location); g_value_unset (&value); g_object_unref (event); return retval; } typedef struct { EphyWindow *window; EphyEmbed *embed; } ClipboardTextCBData; static void clipboard_text_received_cb (GtkClipboard *clipboard, const char *text, ClipboardTextCBData *data) { if (data->embed != NULL && text != NULL) { ephy_link_open (EPHY_LINK (data->window), text, data->embed, 0); } if (data->embed != NULL) { EphyEmbed **embed_ptr = &(data->embed); g_object_remove_weak_pointer (G_OBJECT (data->embed), (gpointer *) embed_ptr); } g_slice_free (ClipboardTextCBData, data); } static gboolean ephy_window_dom_mouse_click_cb (WebKitWebView *view, GdkEventButton *event, EphyWindow *window) { guint button, modifier, context; gboolean handled = FALSE; gboolean with_control, with_shift; gboolean is_left_click, is_middle_click; gboolean is_link, is_image, is_middle_clickable; gboolean middle_click_opens; gboolean is_input; WebKitHitTestResult *hit_test_result; hit_test_result = webkit_web_view_get_hit_test_result (view, event); button = event->button; if (button == 3) { show_embed_popup (window, view, event, hit_test_result); g_object_unref (hit_test_result); return TRUE; } modifier = event->state; g_object_get (hit_test_result, "context", &context, NULL); LOG ("ephy_window_dom_mouse_click_cb: button %d, context %d, modifier %d (%d:%d)", button, context, modifier, (int)event->x, (int)event->y); with_control = (modifier & GDK_CONTROL_MASK) == GDK_CONTROL_MASK; with_shift = (modifier & GDK_SHIFT_MASK) == GDK_SHIFT_MASK; is_left_click = (button == 1); is_middle_click = (button == 2); middle_click_opens = g_settings_get_boolean (EPHY_SETTINGS_MAIN, EPHY_PREFS_MIDDLE_CLICK_OPENS_URL) && !g_settings_get_boolean (EPHY_SETTINGS_LOCKDOWN, EPHY_PREFS_LOCKDOWN_ARBITRARY_URL); is_link = (context & WEBKIT_HIT_TEST_RESULT_CONTEXT_LINK) != 0; is_image = (context & WEBKIT_HIT_TEST_RESULT_CONTEXT_IMAGE) != 0; is_middle_clickable = !((context & WEBKIT_HIT_TEST_RESULT_CONTEXT_LINK) || (context & WEBKIT_HIT_TEST_RESULT_CONTEXT_EDITABLE)); is_input = (context & WEBKIT_HIT_TEST_RESULT_CONTEXT_EDITABLE) != 0; if (is_left_click && with_shift && !with_control) { /* shift+click saves the link target */ if (is_link) { handled = save_property_url (EPHY_GET_EMBED_FROM_EPHY_WEB_VIEW (view), event, hit_test_result, "link-uri"); } /* Note: pressing enter to submit a form synthesizes a mouse * click event */ /* shift+click saves the non-link image */ else if (is_image && !is_input) { handled = save_property_url (EPHY_GET_EMBED_FROM_EPHY_WEB_VIEW (view), event, hit_test_result, "image-uri"); } } /* middle click opens the selection url */ if (is_middle_clickable && is_middle_click && middle_click_opens) { /* See bug #133633 for why we do it this way */ /* We need to make sure we know if the embed is destroyed * between requesting the clipboard contents, and receiving * them. */ ClipboardTextCBData *cb_data; EphyEmbed *embed; EphyEmbed **embed_ptr; embed = EPHY_GET_EMBED_FROM_EPHY_WEB_VIEW (view); cb_data = g_slice_new0 (ClipboardTextCBData); cb_data->embed = embed; cb_data->window = window; embed_ptr = &cb_data->embed; g_object_add_weak_pointer (G_OBJECT (embed), (gpointer *) embed_ptr); gtk_clipboard_request_text (gtk_widget_get_clipboard (GTK_WIDGET (embed), GDK_SELECTION_PRIMARY), (GtkClipboardTextReceivedFunc) clipboard_text_received_cb, cb_data); handled = TRUE; } g_object_unref (hit_test_result); return handled; } static void ephy_window_visibility_cb (EphyEmbed *embed, GParamSpec *pspec, EphyWindow *window) { gboolean visibility; visibility = ephy_web_view_get_visibility (ephy_embed_get_web_view (embed)); if (visibility) gtk_widget_show (GTK_WIDGET (window)); else gtk_widget_hide (GTK_WIDGET (window)); } static void ephy_window_set_is_popup (EphyWindow *window, gboolean is_popup) { EphyWindowPrivate *priv = window->priv; priv->is_popup = is_popup; g_object_notify (G_OBJECT (window), "is-popup"); } 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) { int width, height; gboolean toolbar_visible; EphyWebViewChrome chrome_mask; WebKitWebWindowFeatures *features; toolbar_visible = TRUE; features = webkit_web_view_get_window_features (web_view); chrome_mask = window->priv->chrome; g_object_get (features, "width", &width, "height", &height, "toolbar-visible", &toolbar_visible, NULL); if (!toolbar_visible) chrome_mask &= ~EPHY_WEB_VIEW_CHROME_TOOLBAR; /* We will consider windows with different chrome settings popups. */ if (chrome_mask != window->priv->chrome) { gtk_window_set_default_size (GTK_WINDOW (window), width, height); window->priv->is_popup = TRUE; window->priv->chrome = chrome_mask; sync_chromes_visibility (window); } 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, WebKitWebFrame *frame, EphyWindow *window) { EphyEmbed *embed; WebKitWebView *new_web_view; EphyNewTabFlags flags; EphyWindow *parent_window; if (g_settings_get_boolean (EPHY_SETTINGS_MAIN, EPHY_PREFS_NEW_WINDOWS_IN_TABS)) { parent_window = window; flags = EPHY_NEW_TAB_IN_EXISTING_WINDOW | EPHY_NEW_TAB_JUMP | EPHY_NEW_TAB_APPEND_AFTER; } else { parent_window = NULL; flags = EPHY_NEW_TAB_IN_NEW_WINDOW | EPHY_NEW_TAB_DONT_SHOW_WINDOW; } embed = ephy_shell_new_tab_full (ephy_shell_get_default (), parent_window, EPHY_GET_EMBED_FROM_EPHY_WEB_VIEW (web_view), NULL, flags, EPHY_WEB_VIEW_CHROME_ALL, FALSE, /* is popup? */ 0); new_web_view = EPHY_GET_WEBKIT_WEB_VIEW_FROM_EMBED (embed); g_signal_connect (new_web_view, "web-view-ready", G_CALLBACK (web_view_ready_cb), web_view); return new_web_view; } static gboolean policy_decision_required_cb (WebKitWebView *web_view, WebKitWebFrame *web_frame, WebKitNetworkRequest *request, WebKitWebNavigationAction *action, WebKitWebPolicyDecision *decision, EphyWindow *window) { WebKitWebNavigationReason reason; gint button; gint state; const char *uri; reason = webkit_web_navigation_action_get_reason (action); button = webkit_web_navigation_action_get_button (action); state = webkit_web_navigation_action_get_modifier_state (action); uri = webkit_network_request_get_uri (request); if (!ephy_embed_utils_address_has_web_scheme (uri)) { GError *error = NULL; GdkScreen *screen; webkit_web_policy_decision_ignore (decision); screen = gtk_widget_get_screen (GTK_WIDGET (web_view)); gtk_show_uri (screen, uri, GDK_CURRENT_TIME, &error); if (error) { LOG ("failed to handle non web scheme: %s", error->message); g_error_free (error); } return TRUE; } if (reason == WEBKIT_WEB_NAVIGATION_REASON_LINK_CLICKED && ephy_embed_shell_get_mode (embed_shell) == EPHY_EMBED_SHELL_MODE_APPLICATION) { /* The only thing we allow here is to either navigate * in the same window and tab to the current domain, * or launch a new (non app mode) epiphany instance * for all the other cases. */ gboolean return_value; SoupURI *soup_uri = soup_uri_new (uri); SoupURI *current_soup_uri = soup_uri_new (webkit_web_view_get_uri (web_view)); if (g_str_equal (soup_uri->host, current_soup_uri->host)) { return_value = FALSE; } else { char *command_line; GError *error = NULL; return_value = TRUE; /* A gross hack to be able to launch epiphany from within * Epiphany. Might be a good idea to figure out a better * solution... */ g_unsetenv (EPHY_UUID_ENVVAR); command_line = g_strdup_printf ("gvfs-open %s", uri); g_spawn_command_line_async (command_line, &error); if (error) { g_debug ("Error opening %s: %s", uri, error->message); g_error_free (error); } g_free (command_line); } soup_uri_free (soup_uri); soup_uri_free (current_soup_uri); return return_value; } if (reason == WEBKIT_WEB_NAVIGATION_REASON_LINK_CLICKED) { EphyEmbed *embed; EphyNewTabFlags flags; flags = EPHY_NEW_TAB_OPEN_PAGE; /* New tab in new window for control+shift+click */ if (button == 1 && state == (GDK_SHIFT_MASK | GDK_CONTROL_MASK)) { flags |= EPHY_NEW_TAB_IN_NEW_WINDOW; } /* New tab in existing window for middle click and * control+click */ else if (button == 2 || (button == 1 && state == GDK_CONTROL_MASK)) { flags |= EPHY_NEW_TAB_IN_EXISTING_WINDOW | EPHY_NEW_TAB_APPEND_AFTER; } /* Because we connect to button-press-event *after* * (G_CONNECT_AFTER) we need to prevent WebKit from browsing to * a link when you shift+click it. Otherwise when you * shift+click a link to download it you would also be taken to * the link destination. */ else if (button == 1 && state == GDK_SHIFT_MASK) { return TRUE; } /* Those were our special cases, we won't handle this */ else { return FALSE; } embed = ephy_embed_container_get_active_child (EPHY_EMBED_CONTAINER (window)); ephy_shell_new_tab_full (ephy_shell_get_default (), window, embed, request, flags, EPHY_WEB_VIEW_CHROME_ALL, FALSE, 0); return TRUE; } return FALSE; } static void ephy_window_set_active_tab (EphyWindow *window, EphyEmbed *new_embed) { EphyEmbed *old_embed; EphyEmbed *embed; g_return_if_fail (EPHY_IS_WINDOW (window)); g_return_if_fail (gtk_widget_get_toplevel (GTK_WIDGET (new_embed)) == GTK_WIDGET (window)); old_embed = window->priv->active_embed; if (old_embed == new_embed) return; if (old_embed != NULL) { WebKitWebView *web_view; EphyWebView *view; guint sid; embed = old_embed; web_view = EPHY_GET_WEBKIT_WEB_VIEW_FROM_EMBED (embed); view = EPHY_WEB_VIEW (web_view); g_signal_handlers_disconnect_by_func (web_view, G_CALLBACK (sync_tab_zoom), window); g_signal_handlers_disconnect_by_func (web_view, G_CALLBACK (scroll_event_cb), window); g_signal_handlers_disconnect_by_func (web_view, G_CALLBACK (create_web_view_cb), window); sid = g_signal_lookup ("navigation-policy-decision-requested", WEBKIT_TYPE_WEB_VIEW); g_signal_handlers_disconnect_matched (web_view, G_SIGNAL_MATCH_ID | G_SIGNAL_MATCH_FUNC, sid, 0, NULL, G_CALLBACK (policy_decision_required_cb), NULL); sid = g_signal_lookup ("new-window-policy-decision-requested", WEBKIT_TYPE_WEB_VIEW); g_signal_handlers_disconnect_matched (web_view, G_SIGNAL_MATCH_ID | G_SIGNAL_MATCH_FUNC, sid, 0, NULL, G_CALLBACK (policy_decision_required_cb), NULL); g_signal_handlers_disconnect_by_func (view, G_CALLBACK (sync_tab_popup_windows), window); g_signal_handlers_disconnect_by_func (view, G_CALLBACK (sync_tab_popups_allowed), 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 (view, 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 (sync_tab_icon), window); g_signal_handlers_disconnect_by_func (view, G_CALLBACK (ephy_window_visibility_cb), window); g_signal_handlers_disconnect_by_func (view, G_CALLBACK (ephy_window_dom_mouse_click_cb), window); } window->priv->active_embed = new_embed; if (new_embed != NULL) { WebKitWebView *web_view; EphyWebView *view; embed = new_embed; view = ephy_embed_get_web_view (embed); sync_tab_security (view, NULL, window); sync_tab_document_type (view, NULL, window); sync_tab_load_status (view, NULL, window); sync_tab_is_blank (view, NULL, window); sync_tab_navigation (view, NULL, window); sync_tab_title (view, NULL, window); sync_tab_address (view, NULL, window); sync_tab_icon (view, NULL, window); sync_tab_popup_windows (view, NULL, window); sync_tab_popups_allowed (view, NULL, window); web_view = EPHY_GET_WEBKIT_WEB_VIEW_FROM_EMBED (embed); view = EPHY_WEB_VIEW (web_view); sync_tab_zoom (web_view, NULL, window); g_signal_connect_object (web_view, "notify::zoom-level", G_CALLBACK (sync_tab_zoom), window, 0); /* FIXME: we should set our own handler for scroll-event, but right now it's pointless because GtkScrolledWindow will eat all the events, even those with modifier keys we want to catch to zoom in and out. See bug #562630 */ g_signal_connect_object (web_view, "scroll-event", G_CALLBACK (scroll_event_cb), window, 0); g_signal_connect_object (web_view, "create-web-view", G_CALLBACK (create_web_view_cb), window, 0); g_signal_connect_object (web_view, "navigation-policy-decision-requested", G_CALLBACK (policy_decision_required_cb), window, 0); g_signal_connect_object (web_view, "new-window-policy-decision-requested", G_CALLBACK (policy_decision_required_cb), window, 0); g_signal_connect_object (view, "notify::hidden-popup-count", G_CALLBACK (sync_tab_popup_windows), window, 0); g_signal_connect_object (view, "notify::popups-allowed", G_CALLBACK (sync_tab_popups_allowed), window, 0); g_signal_connect_object (view, "notify::embed-title", G_CALLBACK (sync_tab_title), window, 0); g_signal_connect_object (view, "notify::address", G_CALLBACK (sync_tab_address), window, 0); g_signal_connect_object (view, "notify::icon", G_CALLBACK (sync_tab_icon), 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, "notify::load-status", 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); /* We run our button-press-event after the default * handler to make sure pages have a chance to perform * their own handling - for instance, have their own * context menus, or provide specific functionality * for the right mouse button */ g_signal_connect_object (view, "button-press-event", G_CALLBACK (ephy_window_dom_mouse_click_cb), window, G_CONNECT_AFTER); g_signal_connect_object (view, "notify::visibility", G_CALLBACK (ephy_window_visibility_cb), window, 0); g_object_notify (G_OBJECT (window), "active-child"); } } static gboolean embed_modal_alert_cb (EphyEmbed *embed, EphyWindow *window) { const char *address; /* switch the window to the tab, and bring the window to the foreground * (since the alert is modal, the user won't be able to do anything * with his current window anyway :|) */ impl_set_active_child (EPHY_EMBED_CONTAINER (window), embed); gtk_window_present (GTK_WINDOW (window)); /* make sure the location entry shows the real URL of the tab's page */ address = ephy_web_view_get_address (ephy_embed_get_web_view (embed)); ephy_window_set_location (window, address); /* don't suppress alert */ return FALSE; } static gboolean idle_tab_remove_cb (GtkWidget *tab) { GtkWidget *toplevel; EphyWindow *window; EphyWindowPrivate *priv; GtkNotebook *notebook; int position; toplevel = gtk_widget_get_toplevel (tab); if (!EPHY_IS_WINDOW (toplevel)) return FALSE; /* FIXME should this ever occur? */ window = EPHY_WINDOW (toplevel); priv = window->priv; if (priv->closing) return FALSE; g_hash_table_remove (priv->tabs_to_remove, tab); notebook = GTK_NOTEBOOK (ephy_window_get_notebook (window)); position = gtk_notebook_page_num (notebook, tab); gtk_notebook_remove_page (notebook, position); /* don't run again */ return FALSE; } static void schedule_tab_close (EphyWindow *window, EphyEmbed *embed) { EphyWindowPrivate *priv = window->priv; guint id; LOG ("scheduling close of embed %p in window %p", embed, window); if (priv->closing) return; if (g_hash_table_lookup (priv->tabs_to_remove, embed) != NULL) return; /* do this on idle, because otherwise we'll crash in certain circumstances * (see galeon bug #116256) */ id = g_idle_add_full (G_PRIORITY_HIGH_IDLE, (GSourceFunc) idle_tab_remove_cb, embed, NULL); g_hash_table_insert (priv->tabs_to_remove, embed, GUINT_TO_POINTER (id)); /* don't wait until idle to hide the window */ if (g_hash_table_size (priv->tabs_to_remove) == priv->num_tabs) { gtk_widget_hide (GTK_WIDGET (window)); } } static gboolean embed_close_request_cb (EphyEmbed *embed, EphyWindow *window) { LOG ("embed_close_request_cb embed %p window %p", embed, window); schedule_tab_close (window, embed); /* handled */ return TRUE; } static gboolean show_notebook_popup_menu (GtkNotebook *notebook, EphyWindow *window, GdkEventButton *event) { GtkWidget *menu, *tab, *tab_label; GtkAction *action; menu = gtk_ui_manager_get_widget (window->priv->manager, "/EphyNotebookPopup"); g_return_val_if_fail (menu != NULL, FALSE); /* allow extensions to sync when showing the popup */ action = gtk_action_group_get_action (window->priv->action_group, "NotebookPopupAction"); g_return_val_if_fail (action != NULL, FALSE); gtk_action_activate (action); if (event != NULL) { gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL, event->button, event->time); } else { tab = GTK_WIDGET (window->priv->active_embed); tab_label = gtk_notebook_get_tab_label (notebook, tab); gtk_menu_popup (GTK_MENU (menu), NULL, NULL, ephy_gui_menu_position_under_widget, tab_label, 0, gtk_get_current_event_time ()); gtk_menu_shell_select_first (GTK_MENU_SHELL (menu), FALSE); } return TRUE; } static gboolean notebook_button_press_cb (GtkNotebook *notebook, GdkEventButton *event, EphyWindow *window) { if (GDK_BUTTON_PRESS == event->type && 3 == event->button) { return show_notebook_popup_menu (notebook, window, event); } return FALSE; } static gboolean notebook_popup_menu_cb (GtkNotebook *notebook, EphyWindow *window) { /* Only respond if the notebook is the actual focus */ if (EPHY_IS_NOTEBOOK (gtk_window_get_focus (GTK_WINDOW (window)))) { return show_notebook_popup_menu (notebook, window, NULL); } return FALSE; } static gboolean present_on_idle_cb (GtkWindow *window) { gtk_window_present (window); return FALSE; } static void notebook_page_added_cb (EphyNotebook *notebook, EphyEmbed *embed, guint position, EphyWindow *window) { EphyWindowPrivate *priv = window->priv; EphyExtension *manager; LOG ("page-added notebook %p embed %p position %u\n", notebook, embed, position); g_return_if_fail (EPHY_IS_EMBED (embed)); priv->num_tabs++; #if 0 g_signal_connect_object (embed, "open-link", G_CALLBACK (ephy_link_open), window, G_CONNECT_SWAPPED); #endif g_signal_connect_object (ephy_embed_get_web_view (embed), "close-request", G_CALLBACK (embed_close_request_cb), window, 0); g_signal_connect_object (ephy_embed_get_web_view (embed), "ge-modal-alert", G_CALLBACK (embed_modal_alert_cb), window, G_CONNECT_AFTER); /* Let the extensions attach themselves to the tab */ manager = EPHY_EXTENSION (ephy_shell_get_extensions_manager (ephy_shell)); ephy_extension_attach_tab (manager, window, embed); if (priv->present_on_insert) { priv->present_on_insert = FALSE; g_idle_add ((GSourceFunc) present_on_idle_cb, g_object_ref (window)); } } static void notebook_page_removed_cb (EphyNotebook *notebook, EphyEmbed *embed, guint position, EphyWindow *window) { EphyWindowPrivate *priv = window->priv; EphyExtension *manager; LOG ("page-removed notebook %p embed %p position %u\n", notebook, embed, position); if (priv->closing) return; g_return_if_fail (EPHY_IS_EMBED (embed)); /* Let the extensions remove themselves from the tab */ manager = EPHY_EXTENSION (ephy_shell_get_extensions_manager (ephy_shell)); ephy_extension_detach_tab (manager, window, embed); #if 0 g_signal_handlers_disconnect_by_func (G_OBJECT (embed), G_CALLBACK (ephy_link_open), window); #endif priv->num_tabs--; g_signal_handlers_disconnect_by_func (ephy_embed_get_web_view (embed), G_CALLBACK (embed_modal_alert_cb), window); g_signal_handlers_disconnect_by_func (ephy_embed_get_web_view (embed), G_CALLBACK (embed_close_request_cb), window); } static void notebook_page_close_request_cb (EphyNotebook *notebook, EphyEmbed *embed, EphyWindow *window) { EphyWindowPrivate *priv = window->priv; if (gtk_notebook_get_n_pages (priv->notebook) == 1) { if (g_settings_get_boolean (EPHY_SETTINGS_LOCKDOWN, EPHY_PREFS_LOCKDOWN_QUIT)) { return; } if (window_has_ongoing_downloads (window) && !confirm_close_with_downloads (window)) { return; } } if ((!ephy_web_view_has_modified_forms (ephy_embed_get_web_view (embed)) || confirm_close_with_modified_forms (window))) { gtk_widget_destroy (GTK_WIDGET (embed)); } } static GtkWidget * notebook_create_window_cb (GtkNotebook *notebook, GtkWidget *page, int x, int y, EphyWindow *window) { EphyWindow *new_window; EphyWindowPrivate *new_priv; new_window = ephy_window_new (); new_priv = new_window->priv; new_priv->present_on_insert = TRUE; return ephy_window_get_notebook (new_window); } static EphyEmbed * real_get_active_tab (EphyWindow *window, int page_num) { GtkWidget *embed; if (page_num == -1) { page_num = gtk_notebook_get_current_page (window->priv->notebook); } embed = gtk_notebook_get_nth_page (window->priv->notebook, page_num); g_return_val_if_fail (EPHY_IS_EMBED (embed), NULL); return EPHY_EMBED (embed); } static void notebook_switch_page_cb (GtkNotebook *notebook, GtkWidget *page, guint page_num, EphyWindow *window) { EphyWindowPrivate *priv = window->priv; EphyEmbed *embed; LOG ("switch-page notebook %p position %u\n", notebook, page_num); if (priv->closing) return; /* get the new tab */ embed = real_get_active_tab (window, page_num); /* update new tab */ ephy_window_set_active_tab (window, embed); ephy_find_toolbar_set_embed (priv->find_toolbar, embed); } static GtkNotebook * setup_notebook (EphyWindow *window) { GtkNotebook *notebook; notebook = GTK_NOTEBOOK (g_object_new (EPHY_TYPE_NOTEBOOK, NULL)); g_signal_connect_after (notebook, "switch-page", G_CALLBACK (notebook_switch_page_cb), window); g_signal_connect (notebook, "create-window", G_CALLBACK (notebook_create_window_cb), window); g_signal_connect (notebook, "popup-menu", G_CALLBACK (notebook_popup_menu_cb), window); g_signal_connect (notebook, "button-press-event", G_CALLBACK (notebook_button_press_cb), window); g_signal_connect (notebook, "page-added", G_CALLBACK (notebook_page_added_cb), window); g_signal_connect (notebook, "page-removed", G_CALLBACK (notebook_page_removed_cb), window); g_signal_connect (notebook, "tab-close-request", G_CALLBACK (notebook_page_close_request_cb), window); return notebook; } static void ephy_window_set_chrome (EphyWindow *window, EphyWebViewChrome mask) { EphyWebViewChrome chrome_mask = mask; if (!g_settings_get_boolean (EPHY_SETTINGS_UI, EPHY_PREFS_UI_SHOW_TOOLBARS)) { chrome_mask &= ~EPHY_WEB_VIEW_CHROME_TOOLBAR; } window->priv->chrome = chrome_mask; } static void ephy_window_set_downloads_box_visibility (EphyWindow *window, gboolean show) { if (show) gtk_widget_show (window->priv->downloads_box); else gtk_widget_hide (window->priv->downloads_box); } static void download_added_cb (EphyEmbedShell *shell, EphyDownload *download, gpointer data) { EphyWindow *window = EPHY_WINDOW (data); GtkWidget *download_window; GtkWidget *widget; download_window = ephy_download_get_window (download); widget = ephy_download_get_widget (download); if (widget == NULL && (download_window == NULL || download_window == GTK_WIDGET (window))) { widget = ephy_download_widget_new (download); gtk_box_pack_start (GTK_BOX (window->priv->downloads_box), widget, FALSE, FALSE, 0); gtk_widget_show (widget); ephy_window_set_downloads_box_visibility (window, TRUE); } } static void downloads_removed_cb (GtkContainer *container, GtkWidget *widget, gpointer data) { EphyWindow *window = EPHY_WINDOW (data); GList *children = NULL; children = gtk_container_get_children (container); if (g_list_length (children) == 1) ephy_window_set_downloads_box_visibility (window, FALSE); g_list_free (children); } static void downloads_close_cb (GtkButton *button, EphyWindow *window) { GList *l, *downloads; downloads = gtk_container_get_children (GTK_CONTAINER (window->priv->downloads_box)); for (l = downloads; l != NULL; l = l->next) { EphyDownload *download; WebKitDownloadStatus status; if (EPHY_IS_DOWNLOAD_WIDGET (l->data) != TRUE) continue; download = ephy_download_widget_get_download (EPHY_DOWNLOAD_WIDGET (l->data)); status = webkit_download_get_status (ephy_download_get_webkit_download (download)); if (status == WEBKIT_DOWNLOAD_STATUS_FINISHED) { gtk_widget_destroy (GTK_WIDGET (l->data)); } } g_list_free (downloads); ephy_window_set_downloads_box_visibility (window, FALSE); } static GtkWidget * setup_downloads_box (EphyWindow *window) { GtkWidget *widget; GtkWidget *close_button; GtkWidget *image; widget = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0); close_button = gtk_button_new (); image = gtk_image_new_from_stock (GTK_STOCK_CLOSE, GTK_ICON_SIZE_BUTTON); gtk_button_set_relief (GTK_BUTTON (close_button), GTK_RELIEF_NONE); gtk_container_add (GTK_CONTAINER (close_button), image); gtk_box_pack_end (GTK_BOX (widget), close_button, FALSE, FALSE, 4); gtk_widget_set_margin_right (widget, 20); g_signal_connect (close_button, "clicked", G_CALLBACK (downloads_close_cb), window); g_signal_connect (widget, "remove", G_CALLBACK (downloads_removed_cb), window); gtk_widget_show_all (close_button); return widget; } static void ephy_window_dispose (GObject *object) { EphyWindow *window = EPHY_WINDOW (object); EphyWindowPrivate *priv = window->priv; GObject *single; GSList *popups; LOG ("EphyWindow dispose %p", window); /* Only do these once */ if (window->priv->closing == FALSE) { EphyExtension *manager; window->priv->closing = TRUE; /* Let the extensions detach themselves from the window */ manager = EPHY_EXTENSION (ephy_shell_get_extensions_manager (ephy_shell)); ephy_extension_detach_window (manager, window); ephy_bookmarks_ui_detach_window (window); g_signal_handlers_disconnect_by_func (embed_shell, download_added_cb, window); /* Deactivate menus */ popups = gtk_ui_manager_get_toplevels (window->priv->manager, GTK_UI_MANAGER_POPUP); g_slist_foreach (popups, (GFunc) gtk_menu_shell_deactivate, NULL); g_slist_free (popups); single = ephy_embed_shell_get_embed_single (embed_shell); g_signal_handlers_disconnect_by_func (single, G_CALLBACK (sync_network_status), window); g_hash_table_remove_all (priv->tabs_to_remove); g_object_unref (priv->enc_menu); priv->enc_menu = NULL; priv->action_group = NULL; priv->popups_action_group = NULL; g_object_unref (priv->manager); priv->manager = NULL; _ephy_window_set_context_event (window, NULL); } destroy_fullscreen_popup (window); 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->priv->active_embed); break; case PROP_CHROME: g_value_set_flags (value, window->priv->chrome); break; case PROP_SINGLE_TAB_MODE: g_value_set_boolean (value, window->priv->is_popup); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static gboolean ephy_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event) { EphyWindow *window = EPHY_WINDOW (widget); EphyWindowPrivate *priv = window->priv; if (priv->fullscreen_popup && !get_toolbar_visibility (window)) { gtk_widget_show (priv->fullscreen_popup); } return GTK_WIDGET_CLASS (ephy_window_parent_class)->focus_in_event (widget, event); } static gboolean ephy_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event) { EphyWindow *window = EPHY_WINDOW (widget); EphyWindowPrivate *priv = window->priv; if (priv->fullscreen_popup) { gtk_widget_hide (priv->fullscreen_popup); } return GTK_WIDGET_CLASS (ephy_window_parent_class)->focus_out_event (widget, event); } static gboolean ephy_window_state_event (GtkWidget *widget, GdkEventWindowState *event) { EphyWindow *window = EPHY_WINDOW (widget); EphyWindowPrivate *priv = window->priv; gboolean (* window_state_event) (GtkWidget *, GdkEventWindowState *); window_state_event = GTK_WIDGET_CLASS (ephy_window_parent_class)->window_state_event; if (window_state_event) { window_state_event (widget, event); } if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) { GtkActionGroup *action_group; GtkAction *action; gboolean fullscreen; fullscreen = event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN; if (fullscreen) { ephy_window_fullscreen (window); } else { ephy_window_unfullscreen (window); } action_group = priv->action_group; action = gtk_action_group_get_action (action_group, "ViewFullscreen"); g_signal_handlers_block_by_func (action, G_CALLBACK (window_cmd_view_fullscreen), window); gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), fullscreen); g_signal_handlers_unblock_by_func (action, G_CALLBACK (window_cmd_view_fullscreen), window); } return FALSE; } static void ephy_window_finalize (GObject *object) { EphyWindow *window = EPHY_WINDOW (object); EphyWindowPrivate *priv = window->priv; g_hash_table_destroy (priv->tabs_to_remove); if (priv->set_focus_handler != 0) g_signal_handler_disconnect (window, priv->set_focus_handler); G_OBJECT_CLASS (ephy_window_parent_class)->finalize (object); LOG ("EphyWindow finalised %p", object); } static void cancel_handler (gpointer idptr) { guint id = GPOINTER_TO_UINT (idptr); g_source_remove (id); } static void find_toolbar_close_cb (EphyFindToolbar *toolbar, EphyWindow *window) { EphyWindowPrivate *priv = window->priv; EphyEmbed *embed; if (priv->closing) return; ephy_find_toolbar_close (priv->find_toolbar); embed = priv->active_embed; if (embed == NULL) return; gtk_widget_grab_focus (GTK_WIDGET (embed)); } static void allow_popups_notifier (GSettings *settings, char *key, EphyWindow *window) { GList *tabs; EphyEmbed *embed; g_return_if_fail (EPHY_IS_WINDOW (window)); tabs = impl_get_children (EPHY_EMBED_CONTAINER (window)); for (; tabs; tabs = g_list_next (tabs)) { embed = EPHY_EMBED (tabs->data); g_return_if_fail (EPHY_IS_EMBED (embed)); g_object_notify (G_OBJECT (ephy_embed_get_web_view (embed)), "popups-allowed"); } g_list_free (tabs); } static void sync_user_input_cb (EphyLocationController *action, GParamSpec *pspec, EphyWindow *window) { EphyWindowPrivate *priv = window->priv; EphyEmbed *embed; const char *address; LOG ("sync_user_input_cb"); if (priv->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); priv->updating_address = TRUE; ephy_web_view_set_typed_address (ephy_embed_get_web_view (embed), address); priv->updating_address = FALSE; } static void zoom_to_level_cb (GtkAction *action, float zoom, EphyWindow *window) { ephy_window_set_zoom (window, zoom); } static GtkWidget * setup_toolbar (EphyWindow *window) { GtkWidget *toolbar; GtkAction *action; EphyWindowPrivate *priv = window->priv; toolbar = ephy_toolbar_new (window); gtk_box_pack_start (GTK_BOX (priv->main_vbox), toolbar, FALSE, FALSE, 0); action = gtk_action_group_get_action (priv->toolbar_action_group, "NavigationBack"); g_signal_connect_swapped (action, "open-link", G_CALLBACK (ephy_link_open), window); action = gtk_action_group_get_action (priv->toolbar_action_group, "NavigationForward"); g_signal_connect_swapped (action, "open-link", G_CALLBACK (ephy_link_open), window); action = gtk_action_group_get_action (priv->toolbar_action_group, "FileNewTab"); g_signal_connect_swapped (action, "open-link", G_CALLBACK (ephy_link_open), window); action = gtk_action_group_get_action (priv->toolbar_action_group, "Zoom"); g_signal_connect (action, "zoom-to-level", G_CALLBACK (zoom_to_level_cb), window); return toolbar; } static const char* disabled_actions_for_app_mode[] = { "FileOpen", "FileSaveAs", "FileSaveAsApplication", "ViewEncoding", "FileBookmarkPage" }; static GObject * ephy_window_constructor (GType type, guint n_construct_properties, GObjectConstructParam *construct_params) { GObject *object; EphyWindow *window; EphyWindowPrivate *priv; EphyExtension *manager; EphyEmbedSingle *single; GtkSettings *settings; GtkAction *action; GtkActionGroup *toolbar_action_group; GError *error = NULL; guint settings_connection; GtkCssProvider *css_provider; GFile *css_file; int i; EphyEmbedShellMode mode; object = G_OBJECT_CLASS (ephy_window_parent_class)->constructor (type, n_construct_properties, construct_params); window = EPHY_WINDOW (object); priv = window->priv; priv->tabs_to_remove = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, cancel_handler); ephy_gui_ensure_window_group (GTK_WINDOW (window)); /* initialize the listener for the key theme * FIXME: Need to handle multi-head and migration. */ settings = gtk_settings_get_default (); settings_connection = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (settings), SETTINGS_CONNECTION_DATA_KEY)); if (settings_connection == 0) { settings_connection = g_signal_connect (settings, "notify::gtk-key-theme-name", G_CALLBACK (settings_changed_cb), NULL); g_object_set_data (G_OBJECT (settings), SETTINGS_CONNECTION_DATA_KEY, GUINT_TO_POINTER (settings_connection)); } settings_change_notify (settings, window); /* Setup the UI manager and connect verbs */ setup_ui_manager (window); /* Create the notebook. */ /* FIXME: the notebook needs to exist before the toolbar, * because EphyLocationEntry uses it... */ priv->notebook = setup_notebook (window); /* Setup the toolbar. */ priv->toolbar = setup_toolbar (window); priv->location_controller = g_object_new (EPHY_TYPE_LOCATION_CONTROLLER, "window", window, "location-entry", ephy_toolbar_get_location_entry (EPHY_TOOLBAR (priv->toolbar)), NULL); g_signal_connect (priv->location_controller, "notify::address", G_CALLBACK (sync_user_input_cb), window); g_signal_connect_swapped (priv->location_controller, "open-link", G_CALLBACK (ephy_link_open), window); g_signal_connect_swapped (priv->notebook, "open-link", G_CALLBACK (ephy_link_open), window); gtk_box_pack_start (GTK_BOX (priv->main_vbox), GTK_WIDGET (priv->notebook), TRUE, TRUE, 0); gtk_widget_show (GTK_WIDGET (priv->notebook)); ephy_notebook_set_dnd_enabled (EPHY_NOTEBOOK (priv->notebook), !priv->is_popup); priv->find_toolbar = ephy_find_toolbar_new (window); g_signal_connect (priv->find_toolbar, "close", G_CALLBACK (find_toolbar_close_cb), window); gtk_box_pack_start (GTK_BOX (priv->main_vbox), GTK_WIDGET (priv->find_toolbar), FALSE, FALSE, 0); priv->downloads_box = setup_downloads_box (window); gtk_box_pack_start (GTK_BOX (priv->main_vbox), GTK_WIDGET (priv->downloads_box), FALSE, FALSE, 0); action = gtk_action_group_get_action (window->priv->action_group, "ViewDownloadsBar"); g_object_bind_property (action, "active", priv->downloads_box, "visible", G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL); /* now load the UI definition */ gtk_ui_manager_add_ui_from_file (priv->manager, ephy_file ("epiphany-ui.xml"), &error); if (error != NULL) { g_warning ("Could not merge epiphany-ui.xml: %s", error->message); g_error_free (error); } /* Attach the CSS provider to the window */ css_file = g_file_new_for_path (ephy_file ("epiphany.css")); css_provider = gtk_css_provider_new (); gtk_css_provider_load_from_file (css_provider, css_file, &error); if (error == NULL) { gtk_style_context_add_provider_for_screen (gtk_widget_get_screen (GTK_WIDGET (window)), GTK_STYLE_PROVIDER (css_provider), GTK_STYLE_PROVIDER_PRIORITY_APPLICATION); } else { g_warning ("Could not attach css style: %s", error->message); g_error_free (error); } g_object_unref (css_provider); g_object_unref (css_file); /* Initialize the menus */ priv->enc_menu = ephy_encoding_menu_new (window); /* Once the window is sufficiently created let the extensions attach to it */ manager = EPHY_EXTENSION (ephy_shell_get_extensions_manager (ephy_shell)); ephy_extension_attach_window (manager, window); ephy_bookmarks_ui_attach_window (window); /* other notifiers */ action = gtk_action_group_get_action (window->priv->action_group, "BrowseWithCaret"); g_settings_bind (EPHY_SETTINGS_MAIN, EPHY_PREFS_ENABLE_CARET_BROWSING, action, "active", G_SETTINGS_BIND_GET); g_signal_connect (EPHY_SETTINGS_WEB, "changed::" EPHY_PREFS_WEB_ENABLE_POPUPS, G_CALLBACK (allow_popups_notifier), window); /* network status */ single = EPHY_EMBED_SINGLE (ephy_embed_shell_get_embed_single (embed_shell)); sync_network_status (single, NULL, window); g_signal_connect (single, "notify::network-status", G_CALLBACK (sync_network_status), window); /* Disable actions not needed for popup mode. */ toolbar_action_group = priv->toolbar_action_group; action = gtk_action_group_get_action (toolbar_action_group, "FileNewTab"); ephy_action_change_sensitivity_flags (action, SENS_FLAG_CHROME, priv->is_popup); action = gtk_action_group_get_action (priv->popups_action_group, "OpenLinkInNewTab"); ephy_action_change_sensitivity_flags (action, SENS_FLAG_CHROME, priv->is_popup); /* Disabled actions not needed for application mode. */ mode = ephy_embed_shell_get_mode (embed_shell); if (mode == EPHY_EMBED_SHELL_MODE_APPLICATION) { /* FileNewTab and FileNewWindow are sort of special. */ action = gtk_action_group_get_action (toolbar_action_group, "FileNewTab"); ephy_action_change_sensitivity_flags (action, SENS_FLAG_CHROME, TRUE); for (i = 0; i < G_N_ELEMENTS (disabled_actions_for_app_mode); i++) { action = gtk_action_group_get_action (priv->action_group, disabled_actions_for_app_mode[i]); ephy_action_change_sensitivity_flags (action, SENS_FLAG_CHROME, TRUE); } } /* ensure the UI is updated */ gtk_ui_manager_ensure_update (priv->manager); init_menu_updaters (window); sync_chromes_visibility (window); return object; } static void ephy_window_show (GtkWidget *widget) { EphyWindow *window = EPHY_WINDOW(widget); EphyWindowPrivate *priv = window->priv; if (!priv->has_size) { EphyEmbed *embed; int width, height; embed = priv->active_embed; g_return_if_fail (EPHY_IS_EMBED (embed)); ephy_tab_get_size (embed, &width, &height); if (width == -1 && height == -1) { int flags = 0; if (!priv->is_popup) flags = EPHY_STATE_WINDOW_SAVE_SIZE; ephy_state_add_window (widget, "main_window", 600, 500, TRUE, flags); } priv->has_size = TRUE; } GTK_WIDGET_CLASS (ephy_window_parent_class)->show (widget); } static void ephy_window_class_init (EphyWindowClass *klass) { GObjectClass *object_class = G_OBJECT_CLASS (klass); GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass); object_class->constructor = ephy_window_constructor; 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->show = ephy_window_show; widget_class->key_press_event = ephy_window_key_press_event; widget_class->focus_in_event = ephy_window_focus_in_event; widget_class->focus_out_event = ephy_window_focus_out_event; widget_class->window_state_event = ephy_window_state_event; widget_class->delete_event = ephy_window_delete_event; 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_override_property (object_class, PROP_CHROME, "chrome"); g_type_class_add_private (object_class, sizeof (EphyWindowPrivate)); } static void maybe_finish_activation_cb (EphyWindow *window, GtkWidget *widget, GtkWidget *toolbar) { while (widget != NULL && widget != toolbar) { widget = gtk_widget_get_parent (widget); } /* if widget == toolbar, the new focus widget is in the toolbar, so we * don't deactivate. */ if (widget != toolbar) { g_signal_handler_disconnect (window, window->priv->set_focus_handler); window->priv->set_focus_handler = 0; sync_chromes_visibility (window); } } static void _ephy_window_activate_location (EphyWindow *window) { EphyWindowPrivate *priv = window->priv; GtkWidget *entry; gboolean visible; entry = ephy_toolbar_get_location_entry (EPHY_TOOLBAR (priv->toolbar)); g_object_get (G_OBJECT (priv->toolbar), "visible", &visible, NULL); if (visible == FALSE) { gtk_widget_show (GTK_WIDGET (priv->toolbar)); window->priv->set_focus_handler = g_signal_connect (window, "set-focus", G_CALLBACK (maybe_finish_activation_cb), priv->toolbar); } ephy_location_entry_activate (EPHY_LOCATION_ENTRY (entry)); } static void ephy_window_init (EphyWindow *window) { LOG ("EphyWindow initialising %p", window); window->priv = EPHY_WINDOW_GET_PRIVATE (window); g_signal_connect (embed_shell, "download-added", G_CALLBACK (download_added_cb), window); gtk_window_set_hide_titlebar_when_maximized (GTK_WINDOW (window), TRUE); } /** * 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 EPHY_WINDOW (g_object_new (EPHY_TYPE_WINDOW, "application", GTK_APPLICATION (ephy_shell), NULL)); } /** * ephy_window_new_with_chrome: * @chrome: an #EphyWebViewChrome * @is_popup: whether the new window is a popup window * * Identical to ephy_window_new(), but allows you to specify a chrome. * * Return value: a new #EphyWindow **/ EphyWindow * ephy_window_new_with_chrome (EphyWebViewChrome chrome, gboolean is_popup) { return EPHY_WINDOW (g_object_new (EPHY_TYPE_WINDOW, "chrome", chrome, "is-popup", is_popup, "application", GTK_APPLICATION (ephy_shell), NULL)); } /** * ephy_window_get_ui_manager: * @window: an #EphyWindow * * Returns this window's UI manager. * * Return value: (transfer none): an #GtkUIManager **/ GtkUIManager * ephy_window_get_ui_manager (EphyWindow *window) { g_return_val_if_fail (EPHY_IS_WINDOW (window), NULL); return window->priv->manager; } /** * ephy_window_get_notebook: * @window: an #EphyWindow * * Returns the #GtkNotebook used by this window. * * Return value: (transfer none): the @window's #GtkNotebook **/ GtkWidget * ephy_window_get_notebook (EphyWindow *window) { g_return_val_if_fail (EPHY_IS_WINDOW (window), NULL); return GTK_WIDGET (window->priv->notebook); } /** * 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_find_toolbar (EphyWindow *window) { g_return_val_if_fail (EPHY_IS_WINDOW (window), NULL); return GTK_WIDGET (window->priv->find_toolbar); } /** * 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_return_if_fail (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 toolbar. **/ void ephy_window_activate_location (EphyWindow *window) { if (window->priv->fullscreen_popup) { gtk_widget_hide (window->priv->fullscreen_popup); } _ephy_window_activate_location (window); } /** * 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, float zoom) { EphyEmbed *embed; float current_zoom = 1.0; WebKitWebView *web_view; g_return_if_fail (EPHY_IS_WINDOW (window)); embed = window->priv->active_embed; g_return_if_fail (embed != NULL); web_view = EPHY_GET_WEBKIT_WEB_VIEW_FROM_EMBED (embed); g_object_get (web_view, "zoom-level", ¤t_zoom, NULL); 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); } if (zoom != current_zoom) { g_object_set (G_OBJECT (web_view), "zoom-level", zoom, NULL); } } static void ephy_window_view_popup_windows_cb (GtkAction *action, EphyWindow *window) { EphyEmbed *embed; gboolean allow; g_return_if_fail (EPHY_IS_WINDOW (window)); embed = window->priv->active_embed; g_return_if_fail (EPHY_IS_EMBED (embed)); if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) { allow = TRUE; } else { allow = FALSE; } g_object_set (G_OBJECT (ephy_embed_get_web_view (embed)), "popups-allowed", allow, NULL); } /** * 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_return_val_if_fail (EPHY_IS_WINDOW (window), NULL); return window->priv->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) { EphyWindowPrivate *priv = window->priv; return ephy_location_controller_get_address (priv->location_controller); } /** * ephy_window_set_location: * @window: an #EphyWindow widget * @address: new address * * Sets the internal #EphyLocationController address to @address. **/ void ephy_window_set_location (EphyWindow *window, const char *address) { EphyWindowPrivate *priv = window->priv; if (priv->updating_address) return; priv->updating_address = TRUE; ephy_location_controller_set_address (priv->location_controller, address); priv->updating_address = FALSE; } /** * ephy_window_get_toolbar_action_group: * @window: an #EphyWindow * * Returns the toolbar #GtkActionGroup for this @window * * Returns: (transfer none): the #GtkActionGroup for this @window's * toolbar actions **/ GtkActionGroup * ephy_window_get_toolbar_action_group (EphyWindow *window) { g_return_val_if_fail (EPHY_IS_WINDOW (window), NULL); return window->priv->toolbar_action_group; } /** * 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_return_val_if_fail (EPHY_IS_WINDOW (window), NULL); return window->priv->location_controller; }