mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-12-05 12:21:57 +03:00
2820 lines
72 KiB
C
2820 lines
72 KiB
C
/*
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* Copyright 2006 Rob Kendrick <rjek@rjek.com>
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* Copyright 2009 Mark Benjamin <netsurf-browser.org.MarkBenjamin@dfgh.net>
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*
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* This file is part of NetSurf, http://www.netsurf-browser.org/
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*
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* NetSurf is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* NetSurf is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <assert.h>
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#include <stdbool.h>
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#include <stdio.h>
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#include <errno.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <string.h>
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#include <gtk/gtk.h>
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#include <gdk-pixbuf/gdk-pixbuf.h>
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#include "utils/utils.h"
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#include "utils/dirent.h"
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#include "utils/messages.h"
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#include "utils/corestrings.h"
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#include "utils/log.h"
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#include "utils/nsoption.h"
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#include "utils/file.h"
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#include "utils/nsurl.h"
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#include "netsurf/content.h"
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#include "netsurf/keypress.h"
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#include "netsurf/browser_window.h"
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#include "netsurf/plotters.h"
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#include "desktop/browser_history.h"
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#include "desktop/hotlist.h"
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#include "desktop/print.h"
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#include "desktop/save_complete.h"
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#ifdef WITH_PDF_EXPORT
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#include "desktop/font_haru.h"
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#include "desktop/save_pdf.h"
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#endif
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#include "desktop/save_text.h"
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#include "desktop/searchweb.h"
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#include "desktop/search.h"
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#include "gtk/compat.h"
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#include "gtk/warn.h"
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#include "gtk/cookies.h"
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#include "gtk/completion.h"
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#include "gtk/preferences.h"
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#include "gtk/about.h"
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#include "gtk/viewsource.h"
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#include "gtk/bitmap.h"
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#include "gtk/gui.h"
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#include "gtk/global_history.h"
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#include "gtk/hotlist.h"
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#include "gtk/download.h"
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#include "gtk/menu.h"
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#include "gtk/plotters.h"
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#include "gtk/print.h"
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#include "gtk/search.h"
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#include "gtk/throbber.h"
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#include "gtk/toolbar.h"
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#include "gtk/window.h"
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#include "gtk/gdk.h"
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#include "gtk/scaffolding.h"
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#include "gtk/tabs.h"
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#include "gtk/schedule.h"
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#include "gtk/viewdata.h"
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#include "gtk/resources.h"
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#include "gtk/layout_pango.h"
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/** Macro to define a handler for menu, button and activate events. */
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#define MULTIHANDLER(q)\
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static gboolean nsgtk_on_##q##_activate(struct nsgtk_scaffolding *g);\
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static gboolean nsgtk_on_##q##_activate_menu(GtkMenuItem *widget, gpointer data)\
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{\
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struct nsgtk_scaffolding *g = (struct nsgtk_scaffolding *)data;\
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return nsgtk_on_##q##_activate(g);\
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}\
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static gboolean nsgtk_on_##q##_activate_button(GtkButton *widget, gpointer data)\
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{\
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struct nsgtk_scaffolding *g = (struct nsgtk_scaffolding *)data;\
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return nsgtk_on_##q##_activate(g);\
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}\
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static gboolean nsgtk_on_##q##_activate(struct nsgtk_scaffolding *g)
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/** Macro to define a handler for menu events. */
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#define MENUHANDLER(q)\
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static gboolean nsgtk_on_##q##_activate_menu(GtkMenuItem *widget, gpointer data)
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/** Macro to define a handler for button events. */
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#define BUTTONHANDLER(q)\
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static gboolean nsgtk_on_##q##_activate(GtkButton *widget, gpointer data)
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/** Core scaffolding structure. */
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struct nsgtk_scaffolding {
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/** global linked list of scaffoldings for gui interface adjustments */
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struct nsgtk_scaffolding *next, *prev;
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/** currently active gui browsing context */
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struct gui_window *top_level;
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/** local history window */
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struct gtk_history_window *history_window;
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/** Builder object scaffold was created from */
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GtkBuilder *builder;
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/** scaffold container window */
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GtkWindow *window;
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bool fullscreen; /**< flag for the scaffold window fullscreen status */
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/** tab widget holding displayed pages */
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GtkNotebook *notebook;
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/** entry widget holding the url of the current displayed page */
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GtkWidget *url_bar;
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GtkEntryCompletion *url_bar_completion; /**< Completions for url_bar */
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/** Activity throbber */
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GtkImage *throbber;
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int throb_frame; /**< Current frame of throbber animation */
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struct gtk_search *search;
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/** Web search widget */
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GtkWidget *webSearchEntry;
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/** controls toolbar */
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GtkToolbar *tool_bar;
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struct nsgtk_button_connect *buttons[PLACEHOLDER_BUTTON];
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int offset;
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int toolbarmem;
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int toolbarbase;
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int historybase;
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/** menu bar hierarchy */
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struct nsgtk_bar_submenu *menu_bar;
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/** right click popup menu hierarchy */
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struct nsgtk_popup_menu *menu_popup;
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/** link popup menu */
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struct nsgtk_link_menu *link_menu;
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};
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/** current scaffold for model dialogue use */
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static struct nsgtk_scaffolding *scaf_current;
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/** global list for interface changes */
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static struct nsgtk_scaffolding *scaf_list = NULL;
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/** holds the context data for what's under the pointer, when the contextual
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* menu is opened.
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*/
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static struct browser_window_features current_menu_features;
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/**
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* Helper to hide popup menu entries by grouping
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*/
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static void popup_menu_hide(struct nsgtk_popup_menu *menu, bool submenu,
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bool nav, bool cnp, bool custom)
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{
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if (submenu){
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gtk_widget_hide(GTK_WIDGET(menu->file_menuitem));
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gtk_widget_hide(GTK_WIDGET(menu->edit_menuitem));
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gtk_widget_hide(GTK_WIDGET(menu->view_menuitem));
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gtk_widget_hide(GTK_WIDGET(menu->nav_menuitem));
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gtk_widget_hide(GTK_WIDGET(menu->help_menuitem));
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gtk_widget_hide(menu->first_separator);
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}
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if (nav) {
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gtk_widget_hide(GTK_WIDGET(menu->back_menuitem));
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gtk_widget_hide(GTK_WIDGET(menu->forward_menuitem));
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gtk_widget_hide(GTK_WIDGET(menu->stop_menuitem));
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gtk_widget_hide(GTK_WIDGET(menu->reload_menuitem));
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}
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if (cnp) {
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gtk_widget_hide(GTK_WIDGET(menu->cut_menuitem));
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gtk_widget_hide(GTK_WIDGET(menu->copy_menuitem));
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gtk_widget_hide(GTK_WIDGET(menu->paste_menuitem));
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}
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if (custom) {
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gtk_widget_hide(GTK_WIDGET(menu->customize_menuitem));
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}
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}
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/**
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* Helper to show popup menu entries by grouping
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*/
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static void popup_menu_show(struct nsgtk_popup_menu *menu, bool submenu,
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bool nav, bool cnp, bool custom)
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{
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if (submenu){
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gtk_widget_show(GTK_WIDGET(menu->file_menuitem));
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gtk_widget_show(GTK_WIDGET(menu->edit_menuitem));
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gtk_widget_show(GTK_WIDGET(menu->view_menuitem));
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gtk_widget_show(GTK_WIDGET(menu->nav_menuitem));
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gtk_widget_show(GTK_WIDGET(menu->help_menuitem));
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gtk_widget_show(menu->first_separator);
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}
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if (nav) {
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gtk_widget_show(GTK_WIDGET(menu->back_menuitem));
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gtk_widget_show(GTK_WIDGET(menu->forward_menuitem));
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gtk_widget_show(GTK_WIDGET(menu->stop_menuitem));
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gtk_widget_show(GTK_WIDGET(menu->reload_menuitem));
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}
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if (cnp) {
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gtk_widget_show(GTK_WIDGET(menu->cut_menuitem));
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gtk_widget_show(GTK_WIDGET(menu->copy_menuitem));
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gtk_widget_show(GTK_WIDGET(menu->paste_menuitem));
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}
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if (custom) {
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gtk_widget_show(GTK_WIDGET(menu->customize_menuitem));
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}
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}
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/* event handlers and support functions for them */
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/**
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* resource cleanup function for window destruction.
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*/
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static void scaffolding_window_destroy(GtkWidget *widget, gpointer data)
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{
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struct nsgtk_scaffolding *gs = data;
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LOG("scaffold:%p", gs);
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if ((gs->history_window) && (gs->history_window->window)) {
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gtk_widget_destroy(GTK_WIDGET(gs->history_window->window));
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}
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if (gs->prev != NULL) {
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gs->prev->next = gs->next;
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} else {
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scaf_list = gs->next;
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}
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if (gs->next != NULL) {
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gs->next->prev = gs->prev;
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}
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LOG("scaffold list head: %p", scaf_list);
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if (scaf_list == NULL) {
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/* no more open windows - stop the browser */
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nsgtk_complete = true;
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}
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}
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/* signal delivered on window delete event, allowing to halt close if
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* download is in progress
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*/
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static gboolean scaffolding_window_delete_event(GtkWidget *widget,
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GdkEvent *event, gpointer data)
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{
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struct nsgtk_scaffolding *g = data;
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if (nsgtk_check_for_downloads(GTK_WINDOW(widget)) == false) {
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gtk_widget_destroy(GTK_WIDGET(g->window));
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}
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return TRUE;
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}
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/**
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* Update the scaffoling button sensitivity, url bar and local history size
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*/
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static void scaffolding_update_context(struct nsgtk_scaffolding *g)
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{
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int width, height;
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struct browser_window *bw = nsgtk_get_browser_window(g->top_level);
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g->buttons[BACK_BUTTON]->sensitivity =
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browser_window_history_back_available(bw);
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g->buttons[FORWARD_BUTTON]->sensitivity =
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browser_window_history_forward_available(bw);
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nsgtk_scaffolding_set_sensitivity(g);
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/* update the url bar, particularly necessary when tabbing */
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browser_window_refresh_url_bar(bw);
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/* update the local history window, as well as queuing a redraw
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* for it.
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*/
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browser_window_history_size(bw, &width, &height);
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gtk_widget_set_size_request(GTK_WIDGET(g->history_window->drawing_area),
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width, height);
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gtk_widget_queue_draw(GTK_WIDGET(g->history_window->drawing_area));
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}
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/**
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* Make the throbber run.
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*/
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static void nsgtk_throb(void *p)
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{
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struct nsgtk_scaffolding *g = p;
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if (g->throb_frame >= (nsgtk_throbber->nframes - 1))
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g->throb_frame = 1;
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else
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g->throb_frame++;
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gtk_image_set_from_pixbuf(g->throbber, nsgtk_throbber->framedata[
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g->throb_frame]);
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nsgtk_schedule(100, nsgtk_throb, p);
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}
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static guint nsgtk_scaffolding_update_edit_actions_sensitivity(
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struct nsgtk_scaffolding *g)
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{
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GtkWidget *widget = gtk_window_get_focus(g->window);
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gboolean has_selection;
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if (GTK_IS_EDITABLE(widget)) {
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has_selection = gtk_editable_get_selection_bounds(
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GTK_EDITABLE (widget), NULL, NULL);
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g->buttons[COPY_BUTTON]->sensitivity = has_selection;
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g->buttons[CUT_BUTTON]->sensitivity = has_selection;
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g->buttons[PASTE_BUTTON]->sensitivity = true;
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} else {
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struct browser_window *bw =
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nsgtk_get_browser_window(g->top_level);
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browser_editor_flags edit_f =
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browser_window_get_editor_flags(bw);
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g->buttons[COPY_BUTTON]->sensitivity =
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edit_f & BW_EDITOR_CAN_COPY;
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g->buttons[CUT_BUTTON]->sensitivity =
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edit_f & BW_EDITOR_CAN_CUT;
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g->buttons[PASTE_BUTTON]->sensitivity =
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edit_f & BW_EDITOR_CAN_PASTE;
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}
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nsgtk_scaffolding_set_sensitivity(g);
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return ((g->buttons[COPY_BUTTON]->sensitivity) |
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(g->buttons[CUT_BUTTON]->sensitivity) |
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(g->buttons[PASTE_BUTTON]->sensitivity));
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}
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static void nsgtk_scaffolding_enable_edit_actions_sensitivity(
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struct nsgtk_scaffolding *g)
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{
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g->buttons[PASTE_BUTTON]->sensitivity = true;
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g->buttons[COPY_BUTTON]->sensitivity = true;
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g->buttons[CUT_BUTTON]->sensitivity = true;
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nsgtk_scaffolding_set_sensitivity(g);
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popup_menu_show(g->menu_popup, false, false, true, false);
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}
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/* signal handling functions for the toolbar, URL bar, and menu bar */
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static gboolean nsgtk_window_edit_menu_clicked(GtkWidget *widget,
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struct nsgtk_scaffolding *g)
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{
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nsgtk_scaffolding_update_edit_actions_sensitivity(g);
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return TRUE;
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}
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static gboolean nsgtk_window_edit_menu_hidden(GtkWidget *widget,
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struct nsgtk_scaffolding *g)
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{
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nsgtk_scaffolding_enable_edit_actions_sensitivity(g);
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return TRUE;
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}
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static gboolean nsgtk_window_popup_menu_hidden(GtkWidget *widget,
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struct nsgtk_scaffolding *g)
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{
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nsgtk_scaffolding_enable_edit_actions_sensitivity(g);
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return TRUE;
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}
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gboolean nsgtk_window_url_activate_event(GtkWidget *widget, gpointer data)
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{
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struct nsgtk_scaffolding *g = data;
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nserror ret;
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nsurl *url;
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ret = search_web_omni(gtk_entry_get_text(GTK_ENTRY(g->url_bar)),
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SEARCH_WEB_OMNI_NONE,
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&url);
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if (ret == NSERROR_OK) {
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ret = browser_window_navigate(nsgtk_get_browser_window(g->top_level),
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url, NULL, BW_NAVIGATE_HISTORY,
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NULL, NULL, NULL);
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nsurl_unref(url);
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}
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if (ret != NSERROR_OK) {
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nsgtk_warning(messages_get_errorcode(ret), 0);
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}
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return TRUE;
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}
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/**
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* update handler for URL entry widget
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*/
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gboolean
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nsgtk_window_url_changed(GtkWidget *widget,
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GdkEventKey *event,
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gpointer data)
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{
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return nsgtk_completion_update(GTK_ENTRY(widget));
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}
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/**
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* Event handler for popup menu on toolbar.
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*/
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static gboolean nsgtk_window_tool_bar_clicked(GtkToolbar *toolbar,
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gint x, gint y, gint button, gpointer data)
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{
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struct nsgtk_scaffolding *g = (struct nsgtk_scaffolding *)data;
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/* set visibility for right-click popup menu */
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popup_menu_hide(g->menu_popup, true, false, true, false);
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popup_menu_show(g->menu_popup, false, false, false, true);
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gtk_menu_popup(g->menu_popup->popup_menu, NULL, NULL, NULL, NULL, 0,
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gtk_get_current_event_time());
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return TRUE;
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}
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/**
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* Update the menus when the number of tabs changes.
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*/
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static void nsgtk_window_tabs_add(GtkNotebook *notebook,
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GtkWidget *page, guint page_num, struct nsgtk_scaffolding *g)
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{
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gboolean visible = gtk_notebook_get_show_tabs(g->notebook);
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g_object_set(g->menu_bar->view_submenu->tabs_menuitem, "visible", visible, NULL);
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g_object_set(g->menu_popup->view_submenu->tabs_menuitem, "visible", visible, NULL);
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g->buttons[NEXTTAB_BUTTON]->sensitivity = visible;
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g->buttons[PREVTAB_BUTTON]->sensitivity = visible;
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g->buttons[CLOSETAB_BUTTON]->sensitivity = visible;
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nsgtk_scaffolding_set_sensitivity(g);
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}
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/**
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* Update the menus when the number of tabs changes.
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*/
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static void
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nsgtk_window_tabs_remove(GtkNotebook *notebook,
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GtkWidget *page,
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guint page_num,
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struct nsgtk_scaffolding *gs)
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{
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/* if the scaffold is being destroyed it is not useful to
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* update the state, futher many of the widgets may have
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* already been destroyed.
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*/
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if (gtk_widget_in_destruction(GTK_WIDGET(gs->window)) == TRUE) {
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return;
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}
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/* if this is the last tab destroy the scaffold in addition */
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if (gtk_notebook_get_n_pages(notebook) == 1) {
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gtk_widget_destroy(GTK_WIDGET(gs->window));
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return;
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}
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gboolean visible = gtk_notebook_get_show_tabs(gs->notebook);
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g_object_set(gs->menu_bar->view_submenu->tabs_menuitem, "visible", visible, NULL);
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g_object_set(gs->menu_popup->view_submenu->tabs_menuitem, "visible", visible, NULL);
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gs->buttons[NEXTTAB_BUTTON]->sensitivity = visible;
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gs->buttons[PREVTAB_BUTTON]->sensitivity = visible;
|
|
gs->buttons[CLOSETAB_BUTTON]->sensitivity = visible;
|
|
nsgtk_scaffolding_set_sensitivity(gs);
|
|
}
|
|
|
|
/**
|
|
* Handle opening a file path.
|
|
*/
|
|
static void nsgtk_openfile_open(const char *filename)
|
|
{
|
|
struct browser_window *bw;
|
|
char *urltxt;
|
|
nsurl *url;
|
|
nserror error;
|
|
|
|
bw = nsgtk_get_browser_window(scaf_current->top_level);
|
|
|
|
urltxt = malloc(strlen(filename) + FILE_SCHEME_PREFIX_LEN + 1);
|
|
|
|
if (urltxt != NULL) {
|
|
sprintf(urltxt, FILE_SCHEME_PREFIX"%s", filename);
|
|
|
|
error = nsurl_create(urltxt, &url);
|
|
if (error != NSERROR_OK) {
|
|
nsgtk_warning(messages_get_errorcode(error), 0);
|
|
} else {
|
|
browser_window_navigate(bw,
|
|
url,
|
|
NULL,
|
|
BW_NAVIGATE_HISTORY,
|
|
NULL,
|
|
NULL,
|
|
NULL);
|
|
nsurl_unref(url);
|
|
}
|
|
free(urltxt);
|
|
}
|
|
}
|
|
|
|
/* signal handlers for menu entries */
|
|
|
|
MULTIHANDLER(newwindow)
|
|
{
|
|
struct browser_window *bw = nsgtk_get_browser_window(g->top_level);
|
|
const char *addr;
|
|
nsurl *url;
|
|
nserror error;
|
|
|
|
if (nsoption_charp(homepage_url) != NULL) {
|
|
addr = nsoption_charp(homepage_url);
|
|
} else {
|
|
addr = NETSURF_HOMEPAGE;
|
|
}
|
|
|
|
error = nsurl_create(addr, &url);
|
|
if (error == NSERROR_OK) {
|
|
error = browser_window_create(BW_CREATE_HISTORY,
|
|
url,
|
|
NULL,
|
|
bw,
|
|
NULL);
|
|
nsurl_unref(url);
|
|
}
|
|
if (error != NSERROR_OK) {
|
|
nsgtk_warning(messages_get_errorcode(error), 0);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
nserror nsgtk_scaffolding_new_tab(struct gui_window *gw)
|
|
{
|
|
struct browser_window *bw = nsgtk_get_browser_window(gw);
|
|
nsurl *url = NULL;
|
|
nserror error;
|
|
|
|
if (!nsoption_bool(new_blank)) {
|
|
const char *addr;
|
|
if (nsoption_charp(homepage_url) != NULL) {
|
|
addr = nsoption_charp(homepage_url);
|
|
} else {
|
|
addr = NETSURF_HOMEPAGE;
|
|
}
|
|
error = nsurl_create(addr, &url);
|
|
if (error != NSERROR_OK) {
|
|
nsgtk_warning(messages_get_errorcode(error), 0);
|
|
}
|
|
}
|
|
|
|
error = browser_window_create(BW_CREATE_HISTORY |
|
|
BW_CREATE_TAB,
|
|
url,
|
|
NULL,
|
|
bw,
|
|
NULL);
|
|
if (url != NULL) {
|
|
nsurl_unref(url);
|
|
}
|
|
return error;
|
|
}
|
|
|
|
MULTIHANDLER(newtab)
|
|
{
|
|
nserror error;
|
|
|
|
error = nsgtk_scaffolding_new_tab(g->top_level);
|
|
if (error != NSERROR_OK) {
|
|
nsgtk_warning(messages_get_errorcode(error), 0);
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(openfile)
|
|
{
|
|
GtkWidget *dlgOpen;
|
|
gint response;
|
|
|
|
scaf_current = g;
|
|
dlgOpen = gtk_file_chooser_dialog_new("Open File",
|
|
scaf_current->window,
|
|
GTK_FILE_CHOOSER_ACTION_OPEN,
|
|
NSGTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
|
|
NSGTK_STOCK_OPEN, GTK_RESPONSE_OK,
|
|
NULL, NULL);
|
|
|
|
response = gtk_dialog_run(GTK_DIALOG(dlgOpen));
|
|
if (response == GTK_RESPONSE_OK) {
|
|
gchar *filename;
|
|
filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dlgOpen));
|
|
|
|
nsgtk_openfile_open((const char *)filename);
|
|
|
|
g_free(filename);
|
|
}
|
|
|
|
gtk_widget_destroy(dlgOpen);
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean nsgtk_filter_directory(const GtkFileFilterInfo *info,
|
|
gpointer data)
|
|
{
|
|
DIR *d = opendir(info->filename);
|
|
if (d == NULL)
|
|
return FALSE;
|
|
closedir(d);
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(savepage)
|
|
{
|
|
if (!browser_window_has_content(nsgtk_get_browser_window(g->top_level)))
|
|
return FALSE;
|
|
|
|
GtkWidget *fc = gtk_file_chooser_dialog_new(
|
|
messages_get("gtkcompleteSave"), g->window,
|
|
GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER,
|
|
NSGTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
|
|
NSGTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
|
|
NULL);
|
|
DIR *d;
|
|
char *path;
|
|
nserror res;
|
|
GtkFileFilter *filter = gtk_file_filter_new();
|
|
gtk_file_filter_set_name(filter, "Directories");
|
|
gtk_file_filter_add_custom(filter, GTK_FILE_FILTER_FILENAME,
|
|
nsgtk_filter_directory, NULL, NULL);
|
|
gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(fc), filter);
|
|
gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(fc), filter);
|
|
|
|
res = nsurl_nice(browser_window_get_url(
|
|
nsgtk_get_browser_window(g->top_level)), &path, false);
|
|
if (res != NSERROR_OK) {
|
|
path = strdup(messages_get("SaveText"));
|
|
if (path == NULL) {
|
|
nsgtk_warning("NoMemory", 0);
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
if (access(path, F_OK) != 0)
|
|
gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(fc), path);
|
|
free(path);
|
|
|
|
gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(fc),
|
|
TRUE);
|
|
|
|
if (gtk_dialog_run(GTK_DIALOG(fc)) != GTK_RESPONSE_ACCEPT) {
|
|
gtk_widget_destroy(fc);
|
|
return TRUE;
|
|
}
|
|
|
|
path = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(fc));
|
|
d = opendir(path);
|
|
if (d == NULL) {
|
|
LOG("Unable to open directory %s for complete save: %s", path, strerror(errno));
|
|
if (errno == ENOTDIR)
|
|
nsgtk_warning("NoDirError", path);
|
|
else
|
|
nsgtk_warning("gtkFileError", path);
|
|
gtk_widget_destroy(fc);
|
|
g_free(path);
|
|
return TRUE;
|
|
}
|
|
closedir(d);
|
|
save_complete(browser_window_get_content(nsgtk_get_browser_window(
|
|
g->top_level)), path, NULL);
|
|
g_free(path);
|
|
|
|
gtk_widget_destroy(fc);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
MULTIHANDLER(pdf)
|
|
{
|
|
#ifdef WITH_PDF_EXPORT
|
|
|
|
GtkWidget *save_dialog;
|
|
struct browser_window *bw = nsgtk_get_browser_window(g->top_level);
|
|
struct print_settings *settings;
|
|
char filename[PATH_MAX];
|
|
char dirname[PATH_MAX];
|
|
char *url_name;
|
|
nserror res;
|
|
|
|
LOG("Print preview (generating PDF) started.");
|
|
|
|
res = nsurl_nice(browser_window_get_url(bw), &url_name, true);
|
|
if (res != NSERROR_OK) {
|
|
nsgtk_warning(messages_get_errorcode(res), 0);
|
|
return TRUE;
|
|
}
|
|
|
|
strncpy(filename, url_name, PATH_MAX);
|
|
strncat(filename, ".pdf", PATH_MAX - strlen(filename));
|
|
filename[PATH_MAX - 1] = '\0';
|
|
|
|
free(url_name);
|
|
|
|
strncpy(dirname, option_downloads_directory, PATH_MAX);
|
|
strncat(dirname, "/", PATH_MAX - strlen(dirname));
|
|
dirname[PATH_MAX - 1] = '\0';
|
|
|
|
/* this way the scale used by PDF functions is synchronized with that
|
|
* used by the all-purpose print interface
|
|
*/
|
|
haru_nsfont_set_scale((float)option_export_scale / 100);
|
|
|
|
save_dialog = gtk_file_chooser_dialog_new("Export to PDF", g->window,
|
|
GTK_FILE_CHOOSER_ACTION_SAVE,
|
|
NSGTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
|
|
NSGTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
|
|
NULL);
|
|
|
|
gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(save_dialog),
|
|
dirname);
|
|
|
|
gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(save_dialog),
|
|
filename);
|
|
|
|
if (gtk_dialog_run(GTK_DIALOG(save_dialog)) == GTK_RESPONSE_ACCEPT) {
|
|
gchar *filename = gtk_file_chooser_get_filename(
|
|
GTK_FILE_CHOOSER(save_dialog));
|
|
|
|
settings = print_make_settings(PRINT_OPTIONS,
|
|
(const char *) filename, &haru_nsfont);
|
|
g_free(filename);
|
|
|
|
if (settings == NULL) {
|
|
nsgtk_warning(messages_get("NoMemory"), 0);
|
|
gtk_widget_destroy(save_dialog);
|
|
return TRUE;
|
|
}
|
|
|
|
/* This will clean up the print_settings object for us */
|
|
print_basic_run(browser_window_get_content(bw),
|
|
&pdf_printer, settings);
|
|
}
|
|
|
|
gtk_widget_destroy(save_dialog);
|
|
|
|
#endif /* WITH_PDF_EXPORT */
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(plaintext)
|
|
{
|
|
if (!browser_window_has_content(nsgtk_get_browser_window(g->top_level)))
|
|
return FALSE;
|
|
|
|
GtkWidget *fc = gtk_file_chooser_dialog_new(
|
|
messages_get("gtkplainSave"), g->window,
|
|
GTK_FILE_CHOOSER_ACTION_SAVE,
|
|
NSGTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
|
|
NSGTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
|
|
NULL);
|
|
char *filename;
|
|
nserror res;
|
|
|
|
res = nsurl_nice(browser_window_get_url(
|
|
nsgtk_get_browser_window(g->top_level)),
|
|
&filename, false);
|
|
if (res != NSERROR_OK) {
|
|
filename = strdup(messages_get("SaveText"));
|
|
if (filename == NULL) {
|
|
nsgtk_warning("NoMemory", 0);
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(fc), filename);
|
|
gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(fc),
|
|
TRUE);
|
|
|
|
free(filename);
|
|
|
|
if (gtk_dialog_run(GTK_DIALOG(fc)) == GTK_RESPONSE_ACCEPT) {
|
|
filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(fc));
|
|
save_as_text(browser_window_get_content(
|
|
nsgtk_get_browser_window(
|
|
g->top_level)), filename);
|
|
g_free(filename);
|
|
}
|
|
|
|
gtk_widget_destroy(fc);
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(drawfile)
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(postscript)
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(printpreview)
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
MULTIHANDLER(print)
|
|
{
|
|
struct browser_window *bw = nsgtk_get_browser_window(g->top_level);
|
|
|
|
GtkPrintOperation *print_op;
|
|
GtkPageSetup *page_setup;
|
|
GtkPrintSettings *print_settings;
|
|
GtkPrintOperationResult res = GTK_PRINT_OPERATION_RESULT_ERROR;
|
|
struct print_settings *nssettings;
|
|
char *settings_fname = NULL;
|
|
|
|
print_op = gtk_print_operation_new();
|
|
if (print_op == NULL) {
|
|
nsgtk_warning(messages_get("NoMemory"), 0);
|
|
return TRUE;
|
|
}
|
|
|
|
/* use previously saved settings if any */
|
|
netsurf_mkpath(&settings_fname, NULL, 2, nsgtk_config_home, "Print");
|
|
if (settings_fname != NULL) {
|
|
print_settings = gtk_print_settings_new_from_file(settings_fname, NULL);
|
|
if (print_settings != NULL) {
|
|
gtk_print_operation_set_print_settings(print_op,
|
|
print_settings);
|
|
|
|
/* We're not interested in the settings any more */
|
|
g_object_unref(print_settings);
|
|
}
|
|
}
|
|
|
|
content_to_print = browser_window_get_content(bw);
|
|
|
|
page_setup = gtk_print_run_page_setup_dialog(g->window, NULL, NULL);
|
|
if (page_setup == NULL) {
|
|
nsgtk_warning(messages_get("NoMemory"), 0);
|
|
free(settings_fname);
|
|
g_object_unref(print_op);
|
|
return TRUE;
|
|
}
|
|
gtk_print_operation_set_default_page_setup(print_op, page_setup);
|
|
|
|
nssettings = print_make_settings(PRINT_DEFAULT, NULL, nsgtk_layout_table);
|
|
|
|
g_signal_connect(print_op, "begin_print",
|
|
G_CALLBACK(gtk_print_signal_begin_print), nssettings);
|
|
g_signal_connect(print_op, "draw_page",
|
|
G_CALLBACK(gtk_print_signal_draw_page), NULL);
|
|
g_signal_connect(print_op, "end_print",
|
|
G_CALLBACK(gtk_print_signal_end_print), nssettings);
|
|
|
|
if (content_get_type(browser_window_get_content(bw)) !=
|
|
CONTENT_TEXTPLAIN) {
|
|
res = gtk_print_operation_run(print_op,
|
|
GTK_PRINT_OPERATION_ACTION_PRINT_DIALOG,
|
|
g->window,
|
|
NULL);
|
|
}
|
|
|
|
/* if the settings were used save them for future use */
|
|
if (settings_fname != NULL) {
|
|
if (res == GTK_PRINT_OPERATION_RESULT_APPLY) {
|
|
/* Do not increment the settings reference */
|
|
print_settings =
|
|
gtk_print_operation_get_print_settings(print_op);
|
|
|
|
gtk_print_settings_to_file(print_settings,
|
|
settings_fname,
|
|
NULL);
|
|
}
|
|
free(settings_fname);
|
|
}
|
|
|
|
/* Our print_settings object is destroyed by the end print handler */
|
|
g_object_unref(page_setup);
|
|
g_object_unref(print_op);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(closewindow)
|
|
{
|
|
gtk_widget_destroy(GTK_WIDGET(g->window));
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(quit)
|
|
{
|
|
struct nsgtk_scaffolding *gs;
|
|
|
|
if (nsgtk_check_for_downloads(g->window) == false) {
|
|
gs = scaf_list;
|
|
while (gs != NULL) {
|
|
gtk_widget_destroy(GTK_WIDGET(gs->window));
|
|
gs = gs->next;
|
|
}
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MENUHANDLER(savelink)
|
|
{
|
|
struct nsgtk_scaffolding *g = (struct nsgtk_scaffolding *) data;
|
|
struct gui_window *gui = g->top_level;
|
|
struct browser_window *bw = nsgtk_get_browser_window(gui);
|
|
nserror err;
|
|
|
|
if (current_menu_features.link == NULL)
|
|
return FALSE;
|
|
|
|
err = browser_window_navigate(bw,
|
|
current_menu_features.link,
|
|
NULL,
|
|
BW_NAVIGATE_DOWNLOAD,
|
|
NULL,
|
|
NULL,
|
|
NULL);
|
|
if (err != NSERROR_OK) {
|
|
nsgtk_warning(messages_get_errorcode(err), 0);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/**
|
|
* Handler for opening new window from a link. attached to the popup menu.
|
|
*/
|
|
MENUHANDLER(link_openwin)
|
|
{
|
|
struct nsgtk_scaffolding *g = (struct nsgtk_scaffolding *) data;
|
|
struct gui_window *gui = g->top_level;
|
|
struct browser_window *bw = nsgtk_get_browser_window(gui);
|
|
nserror err;
|
|
|
|
if (current_menu_features.link == NULL)
|
|
return FALSE;
|
|
|
|
err = browser_window_create(BW_CREATE_CLONE | BW_CREATE_HISTORY,
|
|
current_menu_features.link, NULL, bw, NULL);
|
|
if (err != NSERROR_OK) {
|
|
nsgtk_warning(messages_get_errorcode(err), 0);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/**
|
|
* Handler for opening new tab from a link. attached to the popup menu.
|
|
*/
|
|
MENUHANDLER(link_opentab)
|
|
{
|
|
struct nsgtk_scaffolding *g = (struct nsgtk_scaffolding *) data;
|
|
struct gui_window *gui = g->top_level;
|
|
struct browser_window *bw = nsgtk_get_browser_window(gui);
|
|
nserror err;
|
|
|
|
if (current_menu_features.link == NULL)
|
|
return FALSE;
|
|
|
|
temp_open_background = 1;
|
|
|
|
err = browser_window_create(BW_CREATE_CLONE |
|
|
BW_CREATE_HISTORY |
|
|
BW_CREATE_TAB,
|
|
current_menu_features.link, NULL, bw, NULL);
|
|
if (err != NSERROR_OK) {
|
|
nsgtk_warning(messages_get_errorcode(err), 0);
|
|
}
|
|
|
|
temp_open_background = -1;
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/**
|
|
* Handler for bookmarking a link. attached to the popup menu.
|
|
*/
|
|
MENUHANDLER(link_bookmark)
|
|
{
|
|
if (current_menu_features.link == NULL)
|
|
return FALSE;
|
|
|
|
hotlist_add_url(current_menu_features.link);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/**
|
|
* Handler for copying a link. attached to the popup menu.
|
|
*/
|
|
MENUHANDLER(link_copy)
|
|
{
|
|
GtkClipboard *clipboard;
|
|
|
|
if (current_menu_features.link == NULL)
|
|
return FALSE;
|
|
|
|
clipboard = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD);
|
|
gtk_clipboard_set_text(clipboard,
|
|
nsurl_access(current_menu_features.link), -1);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
MULTIHANDLER(cut)
|
|
{
|
|
struct browser_window *bw = nsgtk_get_browser_window(g->top_level);
|
|
GtkWidget *focused = gtk_window_get_focus(g->window);
|
|
|
|
/* If the url bar has focus, let gtk handle it */
|
|
if (GTK_IS_EDITABLE (focused))
|
|
gtk_editable_cut_clipboard (GTK_EDITABLE(g->url_bar));
|
|
else
|
|
browser_window_key_press(bw, NS_KEY_CUT_SELECTION);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(copy)
|
|
{
|
|
struct browser_window *bw = nsgtk_get_browser_window(g->top_level);
|
|
GtkWidget *focused = gtk_window_get_focus(g->window);
|
|
|
|
/* If the url bar has focus, let gtk handle it */
|
|
if (GTK_IS_EDITABLE (focused))
|
|
gtk_editable_copy_clipboard(GTK_EDITABLE(g->url_bar));
|
|
else
|
|
browser_window_key_press(bw, NS_KEY_COPY_SELECTION);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(paste)
|
|
{
|
|
struct browser_window *bw = nsgtk_get_browser_window(g->top_level);
|
|
GtkWidget *focused = gtk_window_get_focus(g->window);
|
|
|
|
/* If the url bar has focus, let gtk handle it */
|
|
if (GTK_IS_EDITABLE (focused))
|
|
gtk_editable_paste_clipboard (GTK_EDITABLE (focused));
|
|
else
|
|
browser_window_key_press(bw, NS_KEY_PASTE);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(delete)
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
MENUHANDLER(customize)
|
|
{
|
|
struct nsgtk_scaffolding *g = (struct nsgtk_scaffolding *)data;
|
|
nsgtk_toolbar_customization_init(g);
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(selectall)
|
|
{
|
|
struct browser_window *bw = nsgtk_get_browser_window(g->top_level);
|
|
|
|
if (nsgtk_widget_has_focus(GTK_WIDGET(g->url_bar))) {
|
|
LOG("Selecting all URL bar text");
|
|
gtk_editable_select_region(GTK_EDITABLE(g->url_bar), 0, -1);
|
|
} else {
|
|
LOG("Selecting all document text");
|
|
browser_window_key_press(bw, NS_KEY_SELECT_ALL);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(find)
|
|
{
|
|
nsgtk_scaffolding_toggle_search_bar_visibility(g);
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(preferences)
|
|
{
|
|
struct browser_window *bw = nsgtk_get_browser_window(g->top_level);
|
|
GtkWidget* wndpreferences;
|
|
|
|
wndpreferences = nsgtk_preferences(bw, g->window);
|
|
if (wndpreferences != NULL) {
|
|
gtk_widget_show(GTK_WIDGET(wndpreferences));
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(zoomplus)
|
|
{
|
|
struct browser_window *bw = nsgtk_get_browser_window(g->top_level);
|
|
float old_scale = nsgtk_get_scale_for_gui(g->top_level);
|
|
|
|
browser_window_set_scale(bw, old_scale + 0.05, true);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(zoomnormal)
|
|
{
|
|
struct browser_window *bw = nsgtk_get_browser_window(g->top_level);
|
|
|
|
browser_window_set_scale(bw, 1.0, true);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(zoomminus)
|
|
{
|
|
struct browser_window *bw = nsgtk_get_browser_window(g->top_level);
|
|
float old_scale = nsgtk_get_scale_for_gui(g->top_level);
|
|
|
|
browser_window_set_scale(bw, old_scale - 0.05, true);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(fullscreen)
|
|
{
|
|
if (g->fullscreen) {
|
|
gtk_window_unfullscreen(g->window);
|
|
} else {
|
|
gtk_window_fullscreen(g->window);
|
|
}
|
|
|
|
g->fullscreen = !g->fullscreen;
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(viewsource)
|
|
{
|
|
nserror ret;
|
|
|
|
ret = nsgtk_viewsource(g->window, nsgtk_get_browser_window(g->top_level));
|
|
if (ret != NSERROR_OK) {
|
|
nsgtk_warning(messages_get_errorcode(ret), 0);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MENUHANDLER(menubar)
|
|
{
|
|
GtkWidget *w;
|
|
struct nsgtk_scaffolding *g = (struct nsgtk_scaffolding *)data;
|
|
|
|
/* if the menubar is not being shown the popup menu shows the
|
|
* menubar entries instead.
|
|
*/
|
|
if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) {
|
|
/* need to synchronise menus as gtk grumbles when one menu
|
|
* is attached to both headers */
|
|
w = GTK_WIDGET(g->menu_popup->view_submenu->toolbars_submenu->menubar_menuitem);
|
|
if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(w))
|
|
== FALSE)
|
|
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(w),
|
|
TRUE);
|
|
|
|
w = GTK_WIDGET(g->menu_bar->view_submenu->toolbars_submenu->menubar_menuitem);
|
|
if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(w))
|
|
== FALSE)
|
|
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(w),
|
|
TRUE);
|
|
|
|
gtk_widget_show(GTK_WIDGET(g->menu_bar->bar_menu));
|
|
|
|
popup_menu_show(g->menu_popup, false, true, true, true);
|
|
popup_menu_hide(g->menu_popup, true, false, false, false);
|
|
} else {
|
|
w = GTK_WIDGET(g->menu_popup->view_submenu->toolbars_submenu->menubar_menuitem);
|
|
if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(w)))
|
|
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(w),
|
|
FALSE);
|
|
|
|
w = GTK_WIDGET(g->menu_bar->view_submenu->toolbars_submenu->menubar_menuitem);
|
|
if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(w)))
|
|
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(w),
|
|
FALSE);
|
|
|
|
gtk_widget_hide(GTK_WIDGET(g->menu_bar->bar_menu));
|
|
|
|
popup_menu_show(g->menu_popup, true, true, true, true);
|
|
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
MENUHANDLER(toolbar)
|
|
{
|
|
GtkWidget *w;
|
|
struct nsgtk_scaffolding *g = (struct nsgtk_scaffolding *)data;
|
|
|
|
if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) {
|
|
w = GTK_WIDGET(g->menu_popup->view_submenu->toolbars_submenu->toolbar_menuitem);
|
|
if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(w))
|
|
== FALSE)
|
|
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(w),
|
|
TRUE);
|
|
|
|
w = GTK_WIDGET(g->menu_bar->view_submenu->toolbars_submenu->toolbar_menuitem);
|
|
if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(w))
|
|
== FALSE)
|
|
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(w),
|
|
TRUE);
|
|
gtk_widget_show(GTK_WIDGET(g->tool_bar));
|
|
} else {
|
|
w = GTK_WIDGET(g->menu_popup->view_submenu->toolbars_submenu->toolbar_menuitem);
|
|
if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(w)))
|
|
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(w),
|
|
FALSE);
|
|
w = GTK_WIDGET(g->menu_bar->view_submenu->toolbars_submenu->toolbar_menuitem);
|
|
if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(w)))
|
|
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(w),
|
|
FALSE);
|
|
gtk_widget_hide(GTK_WIDGET(g->tool_bar));
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(downloads)
|
|
{
|
|
nsgtk_download_show(g->window);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(savewindowsize)
|
|
{
|
|
int x,y,w,h;
|
|
char *choices = NULL;
|
|
|
|
gtk_window_get_position(g->window, &x, &y);
|
|
gtk_window_get_size(g->window, &w, &h);
|
|
|
|
nsoption_set_int(window_width, w);
|
|
nsoption_set_int(window_height, h);
|
|
nsoption_set_int(window_x, x);
|
|
nsoption_set_int(window_y, y);
|
|
|
|
netsurf_mkpath(&choices, NULL, 2, nsgtk_config_home, "Choices");
|
|
if (choices != NULL) {
|
|
nsoption_write(choices, NULL, NULL);
|
|
free(choices);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(toggledebugging)
|
|
{
|
|
struct browser_window *bw;
|
|
|
|
bw = nsgtk_get_browser_window(g->top_level);
|
|
|
|
browser_window_debug(bw, CONTENT_DEBUG_REDRAW);
|
|
|
|
nsgtk_reflow_all_windows();
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(debugboxtree)
|
|
{
|
|
gchar *fname;
|
|
gint handle;
|
|
FILE *f;
|
|
struct browser_window *bw;
|
|
|
|
handle = g_file_open_tmp("nsgtkboxtreeXXXXXX", &fname, NULL);
|
|
if ((handle == -1) || (fname == NULL)) {
|
|
return TRUE;
|
|
}
|
|
close(handle); /* in case it was binary mode */
|
|
|
|
/* save data to temporary file */
|
|
f = fopen(fname, "w");
|
|
if (f == NULL) {
|
|
nsgtk_warning("Error saving box tree dump.",
|
|
"Unable to open file for writing.");
|
|
unlink(fname);
|
|
return TRUE;
|
|
}
|
|
|
|
bw = nsgtk_get_browser_window(g->top_level);
|
|
|
|
browser_window_debug_dump(bw, f, CONTENT_DEBUG_RENDER);
|
|
|
|
fclose(f);
|
|
|
|
nsgtk_viewfile("Box Tree Debug", "boxtree", fname);
|
|
|
|
g_free(fname);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(debugdomtree)
|
|
{
|
|
gchar *fname;
|
|
gint handle;
|
|
FILE *f;
|
|
struct browser_window *bw;
|
|
|
|
handle = g_file_open_tmp("nsgtkdomtreeXXXXXX", &fname, NULL);
|
|
if ((handle == -1) || (fname == NULL)) {
|
|
return TRUE;
|
|
}
|
|
close(handle); /* in case it was binary mode */
|
|
|
|
/* save data to temporary file */
|
|
f = fopen(fname, "w");
|
|
if (f == NULL) {
|
|
nsgtk_warning("Error saving box tree dump.",
|
|
"Unable to open file for writing.");
|
|
unlink(fname);
|
|
return TRUE;
|
|
}
|
|
|
|
bw = nsgtk_get_browser_window(g->top_level);
|
|
|
|
browser_window_debug_dump(bw, f, CONTENT_DEBUG_DOM);
|
|
|
|
fclose(f);
|
|
|
|
nsgtk_viewfile("DOM Tree Debug", "domtree", fname);
|
|
|
|
g_free(fname);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
MULTIHANDLER(stop)
|
|
{
|
|
struct browser_window *bw =
|
|
nsgtk_get_browser_window(g->top_level);
|
|
|
|
browser_window_stop(bw);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(reload)
|
|
{
|
|
struct browser_window *bw =
|
|
nsgtk_get_browser_window(g->top_level);
|
|
if (bw == NULL)
|
|
return TRUE;
|
|
|
|
/* clear potential search effects */
|
|
browser_window_search_clear(bw);
|
|
|
|
browser_window_reload(bw, true);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(back)
|
|
{
|
|
struct browser_window *bw =
|
|
nsgtk_get_browser_window(g->top_level);
|
|
|
|
if ((bw == NULL) || (!browser_window_history_back_available(bw)))
|
|
return TRUE;
|
|
|
|
/* clear potential search effects */
|
|
browser_window_search_clear(bw);
|
|
|
|
browser_window_history_back(bw, false);
|
|
scaffolding_update_context(g);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(forward)
|
|
{
|
|
struct browser_window *bw =
|
|
nsgtk_get_browser_window(g->top_level);
|
|
|
|
if ((bw == NULL) || (!browser_window_history_forward_available(bw)))
|
|
return TRUE;
|
|
|
|
/* clear potential search effects */
|
|
browser_window_search_clear(bw);
|
|
|
|
browser_window_history_forward(bw, false);
|
|
scaffolding_update_context(g);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(home)
|
|
{
|
|
static const char *addr = NETSURF_HOMEPAGE;
|
|
struct browser_window *bw = nsgtk_get_browser_window(g->top_level);
|
|
nsurl *url;
|
|
nserror error;
|
|
|
|
if (nsoption_charp(homepage_url) != NULL) {
|
|
addr = nsoption_charp(homepage_url);
|
|
}
|
|
|
|
error = nsurl_create(addr, &url);
|
|
if (error != NSERROR_OK) {
|
|
nsgtk_warning(messages_get_errorcode(error), 0);
|
|
} else {
|
|
browser_window_navigate(bw,
|
|
url,
|
|
NULL,
|
|
BW_NAVIGATE_HISTORY,
|
|
NULL,
|
|
NULL,
|
|
NULL);
|
|
nsurl_unref(url);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(localhistory)
|
|
{
|
|
struct browser_window *bw = nsgtk_get_browser_window(g->top_level);
|
|
|
|
int x,y, width, height, mainwidth, mainheight, margin = 20;
|
|
/* if entries of the same url but different frag_ids have been added
|
|
* the history needs redrawing (what throbber code normally does)
|
|
*/
|
|
|
|
scaffolding_update_context(g);
|
|
gtk_window_get_position(g->window, &x, &y);
|
|
gtk_window_get_size(g->window, &mainwidth, &mainheight);
|
|
browser_window_history_size(bw, &width, &height);
|
|
width = (width + g->historybase + margin > mainwidth) ?
|
|
mainwidth - g->historybase : width + margin;
|
|
height = (height + g->toolbarbase + margin > mainheight) ?
|
|
mainheight - g->toolbarbase : height + margin;
|
|
gtk_window_set_default_size(g->history_window->window, width, height);
|
|
gtk_widget_set_size_request(GTK_WIDGET(g->history_window->window),
|
|
-1, -1);
|
|
gtk_window_resize(g->history_window->window, width, height);
|
|
gtk_window_set_transient_for(g->history_window->window, g->window);
|
|
nsgtk_window_set_opacity(g->history_window->window, 0.9);
|
|
gtk_widget_show(GTK_WIDGET(g->history_window->window));
|
|
gtk_window_move(g->history_window->window, x + g->historybase, y +
|
|
g->toolbarbase);
|
|
gdk_window_raise(nsgtk_widget_get_window(GTK_WIDGET(g->history_window->window)));
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(globalhistory)
|
|
{
|
|
nserror res;
|
|
res = nsgtk_global_history_present();
|
|
if (res != NSERROR_OK) {
|
|
LOG("Unable to initialise global history window.");
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(addbookmarks)
|
|
{
|
|
struct browser_window *bw = nsgtk_get_browser_window(g->top_level);
|
|
|
|
if (bw == NULL || !browser_window_has_content(bw))
|
|
return TRUE;
|
|
hotlist_add_url(browser_window_get_url(bw));
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(showbookmarks)
|
|
{
|
|
nserror res;
|
|
res = nsgtk_hotlist_present();
|
|
if (res != NSERROR_OK) {
|
|
LOG("Unable to initialise bookmark window.");
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(showcookies)
|
|
{
|
|
nserror res;
|
|
res = nsgtk_cookies_present();
|
|
if (res != NSERROR_OK) {
|
|
LOG("Unable to initialise cookies window.");
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(openlocation)
|
|
{
|
|
gtk_widget_grab_focus(GTK_WIDGET(g->url_bar));
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(nexttab)
|
|
{
|
|
nsgtk_tab_next(g->notebook);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(prevtab)
|
|
{
|
|
|
|
nsgtk_tab_prev(g->notebook);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(closetab)
|
|
{
|
|
nsgtk_tab_close_current(g->notebook);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(contents)
|
|
{
|
|
struct browser_window *bw = nsgtk_get_browser_window(g->top_level);
|
|
nsurl *url;
|
|
nserror error;
|
|
|
|
error = nsurl_create("http://www.netsurf-browser.org/documentation/", &url);
|
|
if (error != NSERROR_OK) {
|
|
nsgtk_warning(messages_get_errorcode(error), 0);
|
|
} else {
|
|
browser_window_navigate(bw,
|
|
url,
|
|
NULL,
|
|
BW_NAVIGATE_HISTORY,
|
|
NULL,
|
|
NULL,
|
|
NULL);
|
|
nsurl_unref(url);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(guide)
|
|
{
|
|
struct browser_window *bw = nsgtk_get_browser_window(g->top_level);
|
|
nsurl *url;
|
|
|
|
if (nsurl_create("http://www.netsurf-browser.org/documentation/guide", &url) != NSERROR_OK) {
|
|
nsgtk_warning("NoMemory", 0);
|
|
} else {
|
|
browser_window_navigate(bw,
|
|
url,
|
|
NULL,
|
|
BW_NAVIGATE_HISTORY,
|
|
NULL,
|
|
NULL,
|
|
NULL);
|
|
nsurl_unref(url);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(info)
|
|
{
|
|
struct browser_window *bw = nsgtk_get_browser_window(g->top_level);
|
|
nsurl *url;
|
|
|
|
if (nsurl_create("http://www.netsurf-browser.org/documentation/info", &url) != NSERROR_OK) {
|
|
nsgtk_warning("NoMemory", 0);
|
|
} else {
|
|
browser_window_navigate(bw,
|
|
url,
|
|
NULL,
|
|
BW_NAVIGATE_HISTORY,
|
|
NULL,
|
|
NULL,
|
|
NULL);
|
|
nsurl_unref(url);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
MULTIHANDLER(about)
|
|
{
|
|
nsgtk_about_dialog_init(g->window);
|
|
return TRUE;
|
|
}
|
|
|
|
BUTTONHANDLER(history)
|
|
{
|
|
struct nsgtk_scaffolding *g = (struct nsgtk_scaffolding *)data;
|
|
return nsgtk_on_localhistory_activate(g);
|
|
}
|
|
|
|
#undef MULTIHANDLER
|
|
#undef CHECKHANDLER
|
|
#undef BUTTONHANDLER
|
|
|
|
#if GTK_CHECK_VERSION(3,0,0)
|
|
|
|
static gboolean
|
|
nsgtk_history_draw_event(GtkWidget *widget, cairo_t *cr, gpointer data)
|
|
{
|
|
struct rect clip;
|
|
struct gtk_history_window *hw = (struct gtk_history_window *)data;
|
|
struct browser_window *bw =
|
|
nsgtk_get_browser_window(hw->g->top_level);
|
|
|
|
struct redraw_context ctx = {
|
|
.interactive = true,
|
|
.background_images = true,
|
|
.plot = &nsgtk_plotters
|
|
};
|
|
double x1;
|
|
double y1;
|
|
double x2;
|
|
double y2;
|
|
|
|
current_widget = widget;
|
|
current_cr = cr;
|
|
|
|
cairo_clip_extents(cr, &x1, &y1, &x2, &y2);
|
|
|
|
clip.x0 = x1;
|
|
clip.y0 = y1;
|
|
clip.x1 = x2;
|
|
clip.y1 = y2;
|
|
|
|
ctx.plot->clip(&clip);
|
|
|
|
browser_window_history_redraw(bw, &ctx);
|
|
|
|
current_widget = NULL;
|
|
|
|
return FALSE;
|
|
}
|
|
#else
|
|
|
|
/* signal handler functions for the local history window */
|
|
static gboolean
|
|
nsgtk_history_draw_event(GtkWidget *widget, GdkEventExpose *event, gpointer g)
|
|
{
|
|
struct rect clip;
|
|
struct gtk_history_window *hw = (struct gtk_history_window *)g;
|
|
struct browser_window *bw =
|
|
nsgtk_get_browser_window(hw->g->top_level);
|
|
|
|
struct redraw_context ctx = {
|
|
.interactive = true,
|
|
.background_images = true,
|
|
.plot = &nsgtk_plotters
|
|
};
|
|
|
|
current_widget = widget;
|
|
|
|
current_cr = gdk_cairo_create(nsgtk_widget_get_window(widget));
|
|
|
|
clip.x0 = event->area.x;
|
|
clip.y0 = event->area.y;
|
|
clip.x1 = event->area.x + event->area.width;
|
|
clip.y1 = event->area.y + event->area.height;
|
|
ctx.plot->clip(&clip);
|
|
|
|
browser_window_history_redraw(bw, &ctx);
|
|
|
|
cairo_destroy(current_cr);
|
|
|
|
current_widget = NULL;
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
#endif /* GTK_CHECK_VERSION(3,0,0) */
|
|
|
|
static gboolean nsgtk_history_button_press_event(GtkWidget *widget,
|
|
GdkEventButton *event, gpointer g)
|
|
{
|
|
struct gtk_history_window *hw = (struct gtk_history_window *)g;
|
|
struct browser_window *bw =
|
|
nsgtk_get_browser_window(hw->g->top_level);
|
|
|
|
LOG("X=%g, Y=%g", event->x, event->y);
|
|
|
|
browser_window_history_click(bw, event->x, event->y, false);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
|
|
static void nsgtk_attach_menu_handlers(struct nsgtk_scaffolding *g)
|
|
{
|
|
for (int i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++) {
|
|
if (g->buttons[i]->main != NULL) {
|
|
g_signal_connect(g->buttons[i]->main, "activate",
|
|
G_CALLBACK(g->buttons[i]->mhandler), g);
|
|
}
|
|
if (g->buttons[i]->rclick != NULL) {
|
|
g_signal_connect(g->buttons[i]->rclick, "activate",
|
|
G_CALLBACK(g->buttons[i]->mhandler), g);
|
|
}
|
|
if (g->buttons[i]->popup != NULL) {
|
|
g_signal_connect(g->buttons[i]->popup, "activate",
|
|
G_CALLBACK(g->buttons[i]->mhandler), g);
|
|
}
|
|
}
|
|
#define CONNECT_CHECK(q)\
|
|
g_signal_connect(g->menu_bar->view_submenu->toolbars_submenu->q##_menuitem, "toggled", G_CALLBACK(nsgtk_on_##q##_activate_menu), g);\
|
|
g_signal_connect(g->menu_popup->view_submenu->toolbars_submenu->q##_menuitem, "toggled", G_CALLBACK(nsgtk_on_##q##_activate_menu), g)
|
|
CONNECT_CHECK(menubar);
|
|
CONNECT_CHECK(toolbar);
|
|
#undef CONNECT_CHECK
|
|
|
|
}
|
|
|
|
/**
|
|
* Create and connect handlers to popup menu.
|
|
*
|
|
* \param g scaffolding to attach popup menu to.
|
|
* \param group The accelerator group to use for the popup.
|
|
* \return menu structure on success or NULL on error.
|
|
*/
|
|
static struct nsgtk_popup_menu *
|
|
nsgtk_new_scaffolding_popup(struct nsgtk_scaffolding *g, GtkAccelGroup *group)
|
|
{
|
|
struct nsgtk_popup_menu *nmenu;
|
|
|
|
nmenu = nsgtk_popup_menu_create(group);
|
|
|
|
if (nmenu == NULL) {
|
|
return NULL;
|
|
}
|
|
|
|
g_signal_connect(nmenu->popup_menu, "hide",
|
|
G_CALLBACK(nsgtk_window_popup_menu_hidden), g);
|
|
|
|
g_signal_connect(nmenu->cut_menuitem, "activate",
|
|
G_CALLBACK(nsgtk_on_cut_activate_menu), g);
|
|
|
|
g_signal_connect(nmenu->copy_menuitem, "activate",
|
|
G_CALLBACK(nsgtk_on_copy_activate_menu), g);
|
|
|
|
g_signal_connect(nmenu->paste_menuitem, "activate",
|
|
G_CALLBACK(nsgtk_on_paste_activate_menu), g);
|
|
|
|
g_signal_connect(nmenu->customize_menuitem, "activate",
|
|
G_CALLBACK(nsgtk_on_customize_activate_menu), g);
|
|
|
|
/* set initial popup menu visibility */
|
|
popup_menu_hide(nmenu, true, false, false, true);
|
|
|
|
return nmenu;
|
|
}
|
|
|
|
/**
|
|
* Create and connect handlers to link popup menu.
|
|
*
|
|
* \param g scaffolding to attach popup menu to.
|
|
* \param group The accelerator group to use for the popup.
|
|
* \return true on success or false on error.
|
|
*/
|
|
static struct nsgtk_link_menu *
|
|
nsgtk_new_scaffolding_link_popup(struct nsgtk_scaffolding *g, GtkAccelGroup *group)
|
|
{
|
|
struct nsgtk_link_menu *nmenu;
|
|
|
|
nmenu = nsgtk_link_menu_create(group);
|
|
|
|
if (nmenu == NULL) {
|
|
return NULL;
|
|
}
|
|
|
|
g_signal_connect(nmenu->save_menuitem, "activate",
|
|
G_CALLBACK(nsgtk_on_savelink_activate_menu), g);
|
|
|
|
g_signal_connect(nmenu->opentab_menuitem, "activate",
|
|
G_CALLBACK(nsgtk_on_link_opentab_activate_menu), g);
|
|
|
|
g_signal_connect(nmenu->openwin_menuitem, "activate",
|
|
G_CALLBACK(nsgtk_on_link_openwin_activate_menu), g);
|
|
|
|
g_signal_connect(nmenu->bookmark_menuitem, "activate",
|
|
G_CALLBACK(nsgtk_on_link_bookmark_activate_menu), g);
|
|
|
|
g_signal_connect(nmenu->copy_menuitem, "activate",
|
|
G_CALLBACK(nsgtk_on_link_copy_activate_menu), g);
|
|
|
|
return nmenu;
|
|
}
|
|
|
|
/* exported interface documented in gtk/scaffolding.h */
|
|
struct nsgtk_scaffolding *nsgtk_current_scaffolding(void)
|
|
{
|
|
if (scaf_current == NULL) {
|
|
scaf_current = scaf_list;
|
|
}
|
|
return scaf_current;
|
|
}
|
|
|
|
/**
|
|
* init the array g->buttons[]
|
|
*/
|
|
static void nsgtk_scaffolding_toolbar_init(struct nsgtk_scaffolding *g)
|
|
{
|
|
#define ITEM_MAIN(p, q, r)\
|
|
g->buttons[p##_BUTTON]->main = g->menu_bar->q->r##_menuitem;\
|
|
g->buttons[p##_BUTTON]->rclick = g->menu_popup->q->r##_menuitem;\
|
|
g->buttons[p##_BUTTON]->mhandler = nsgtk_on_##r##_activate_menu;\
|
|
g->buttons[p##_BUTTON]->bhandler = nsgtk_on_##r##_activate_button;\
|
|
g->buttons[p##_BUTTON]->dataplus = nsgtk_toolbar_##r##_button_data;\
|
|
g->buttons[p##_BUTTON]->dataminus = nsgtk_toolbar_##r##_toolbar_button_data
|
|
|
|
#define ITEM_SUB(p, q, r, s)\
|
|
g->buttons[p##_BUTTON]->main =\
|
|
g->menu_bar->q->r##_submenu->s##_menuitem;\
|
|
g->buttons[p##_BUTTON]->rclick =\
|
|
g->menu_popup->q->r##_submenu->s##_menuitem;\
|
|
g->buttons[p##_BUTTON]->mhandler =\
|
|
nsgtk_on_##s##_activate_menu;\
|
|
g->buttons[p##_BUTTON]->bhandler =\
|
|
nsgtk_on_##s##_activate_button;\
|
|
g->buttons[p##_BUTTON]->dataplus =\
|
|
nsgtk_toolbar_##s##_button_data;\
|
|
g->buttons[p##_BUTTON]->dataminus =\
|
|
nsgtk_toolbar_##s##_toolbar_button_data
|
|
|
|
#define ITEM_BUTTON(p, q)\
|
|
g->buttons[p##_BUTTON]->bhandler =\
|
|
nsgtk_on_##q##_activate;\
|
|
g->buttons[p##_BUTTON]->dataplus =\
|
|
nsgtk_toolbar_##q##_button_data;\
|
|
g->buttons[p##_BUTTON]->dataminus =\
|
|
nsgtk_toolbar_##q##_toolbar_button_data
|
|
|
|
#define ITEM_POP(p, q) \
|
|
g->buttons[p##_BUTTON]->popup = g->menu_popup->q##_menuitem
|
|
|
|
#define SENSITIVITY(q) \
|
|
g->buttons[q##_BUTTON]->sensitivity = false
|
|
|
|
#define ITEM_ITEM(p, q)\
|
|
g->buttons[p##_ITEM]->dataplus =\
|
|
nsgtk_toolbar_##q##_button_data;\
|
|
g->buttons[p##_ITEM]->dataminus =\
|
|
nsgtk_toolbar_##q##_toolbar_button_data
|
|
|
|
ITEM_ITEM(WEBSEARCH, websearch);
|
|
ITEM_ITEM(THROBBER, throbber);
|
|
ITEM_MAIN(NEWWINDOW, file_submenu, newwindow);
|
|
ITEM_MAIN(NEWTAB, file_submenu, newtab);
|
|
ITEM_MAIN(OPENFILE, file_submenu, openfile);
|
|
ITEM_MAIN(PRINT, file_submenu, print);
|
|
ITEM_MAIN(CLOSEWINDOW, file_submenu, closewindow);
|
|
ITEM_MAIN(SAVEPAGE, file_submenu, savepage);
|
|
ITEM_MAIN(PRINTPREVIEW, file_submenu, printpreview);
|
|
ITEM_MAIN(PRINT, file_submenu, print);
|
|
ITEM_MAIN(QUIT, file_submenu, quit);
|
|
ITEM_MAIN(CUT, edit_submenu, cut);
|
|
ITEM_MAIN(COPY, edit_submenu, copy);
|
|
ITEM_MAIN(PASTE, edit_submenu, paste);
|
|
ITEM_MAIN(DELETE, edit_submenu, delete);
|
|
ITEM_MAIN(SELECTALL, edit_submenu, selectall);
|
|
ITEM_MAIN(FIND, edit_submenu, find);
|
|
ITEM_MAIN(PREFERENCES, edit_submenu, preferences);
|
|
ITEM_MAIN(STOP, view_submenu, stop);
|
|
ITEM_POP(STOP, stop);
|
|
ITEM_MAIN(RELOAD, view_submenu, reload);
|
|
ITEM_POP(RELOAD, reload);
|
|
ITEM_MAIN(FULLSCREEN, view_submenu, fullscreen);
|
|
ITEM_MAIN(DOWNLOADS, tools_submenu, downloads);
|
|
ITEM_MAIN(SAVEWINDOWSIZE, view_submenu, savewindowsize);
|
|
ITEM_MAIN(BACK, nav_submenu, back);
|
|
ITEM_POP(BACK, back);
|
|
ITEM_MAIN(FORWARD, nav_submenu, forward);
|
|
ITEM_POP(FORWARD, forward);
|
|
ITEM_MAIN(HOME, nav_submenu, home);
|
|
ITEM_MAIN(LOCALHISTORY, nav_submenu, localhistory);
|
|
ITEM_MAIN(GLOBALHISTORY, nav_submenu, globalhistory);
|
|
ITEM_MAIN(ADDBOOKMARKS, nav_submenu, addbookmarks);
|
|
ITEM_MAIN(SHOWBOOKMARKS, nav_submenu, showbookmarks);
|
|
ITEM_MAIN(SHOWCOOKIES, tools_submenu, showcookies);
|
|
ITEM_MAIN(OPENLOCATION, nav_submenu, openlocation);
|
|
ITEM_MAIN(CONTENTS, help_submenu, contents);
|
|
ITEM_MAIN(INFO, help_submenu, info);
|
|
ITEM_MAIN(GUIDE, help_submenu, guide);
|
|
ITEM_MAIN(ABOUT, help_submenu, about);
|
|
ITEM_SUB(PLAINTEXT, file_submenu, export, plaintext);
|
|
ITEM_SUB(PDF, file_submenu, export, pdf);
|
|
ITEM_SUB(DRAWFILE, file_submenu, export, drawfile);
|
|
ITEM_SUB(POSTSCRIPT, file_submenu, export, postscript);
|
|
ITEM_SUB(ZOOMPLUS, view_submenu, scaleview, zoomplus);
|
|
ITEM_SUB(ZOOMMINUS, view_submenu, scaleview, zoomminus);
|
|
ITEM_SUB(ZOOMNORMAL, view_submenu, scaleview, zoomnormal);
|
|
ITEM_SUB(NEXTTAB, view_submenu, tabs, nexttab);
|
|
ITEM_SUB(PREVTAB, view_submenu, tabs, prevtab);
|
|
ITEM_SUB(CLOSETAB, view_submenu, tabs, closetab);
|
|
|
|
/* development submenu */
|
|
ITEM_SUB(VIEWSOURCE, tools_submenu, developer, viewsource);
|
|
ITEM_SUB(TOGGLEDEBUGGING, tools_submenu, developer, toggledebugging);
|
|
ITEM_SUB(SAVEBOXTREE, tools_submenu, developer, debugboxtree);
|
|
ITEM_SUB(SAVEDOMTREE, tools_submenu, developer, debugdomtree);
|
|
ITEM_BUTTON(HISTORY, history);
|
|
|
|
/* disable items that make no sense initially, as well as
|
|
* as-yet-unimplemented items */
|
|
SENSITIVITY(BACK);
|
|
SENSITIVITY(FORWARD);
|
|
SENSITIVITY(STOP);
|
|
SENSITIVITY(PRINTPREVIEW);
|
|
SENSITIVITY(DELETE);
|
|
SENSITIVITY(DRAWFILE);
|
|
SENSITIVITY(POSTSCRIPT);
|
|
SENSITIVITY(NEXTTAB);
|
|
SENSITIVITY(PREVTAB);
|
|
SENSITIVITY(CLOSETAB);
|
|
#ifndef WITH_PDF_EXPORT
|
|
SENSITIVITY(PDF);
|
|
#endif
|
|
|
|
#undef ITEM_MAIN
|
|
#undef ITEM_SUB
|
|
#undef ITEM_BUTTON
|
|
#undef ITEM_POP
|
|
#undef SENSITIVITY
|
|
|
|
}
|
|
|
|
static void nsgtk_scaffolding_initial_sensitivity(struct nsgtk_scaffolding *g)
|
|
{
|
|
for (int i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++) {
|
|
if (g->buttons[i]->main != NULL)
|
|
gtk_widget_set_sensitive(GTK_WIDGET(
|
|
g->buttons[i]->main),
|
|
g->buttons[i]->sensitivity);
|
|
if (g->buttons[i]->rclick != NULL)
|
|
gtk_widget_set_sensitive(GTK_WIDGET(
|
|
g->buttons[i]->rclick),
|
|
g->buttons[i]->sensitivity);
|
|
if ((g->buttons[i]->location != -1) &&
|
|
(g->buttons[i]->button != NULL))
|
|
gtk_widget_set_sensitive(GTK_WIDGET(
|
|
g->buttons[i]->button),
|
|
g->buttons[i]->sensitivity);
|
|
if (g->buttons[i]->popup != NULL)
|
|
gtk_widget_set_sensitive(GTK_WIDGET(
|
|
g->buttons[i]->popup),
|
|
g->buttons[i]->sensitivity);
|
|
}
|
|
gtk_widget_set_sensitive(GTK_WIDGET(g->menu_bar->view_submenu->images_menuitem), FALSE);
|
|
}
|
|
|
|
|
|
void nsgtk_scaffolding_toolbars(struct nsgtk_scaffolding *g, int tbi)
|
|
{
|
|
switch (tbi) {
|
|
/* case 0 is 'unset' [from fresh install / clearing options]
|
|
* see above */
|
|
|
|
case 1: /* Small icons */
|
|
/* main toolbar */
|
|
gtk_toolbar_set_style(GTK_TOOLBAR(g->tool_bar),
|
|
GTK_TOOLBAR_ICONS);
|
|
gtk_toolbar_set_icon_size(GTK_TOOLBAR(g->tool_bar),
|
|
GTK_ICON_SIZE_SMALL_TOOLBAR);
|
|
/* search toolbar */
|
|
gtk_toolbar_set_style(GTK_TOOLBAR(g->search->bar),
|
|
GTK_TOOLBAR_ICONS);
|
|
gtk_toolbar_set_icon_size(GTK_TOOLBAR(g->search->bar),
|
|
GTK_ICON_SIZE_SMALL_TOOLBAR);
|
|
break;
|
|
|
|
case 2: /* Large icons */
|
|
gtk_toolbar_set_style(GTK_TOOLBAR(g->tool_bar),
|
|
GTK_TOOLBAR_ICONS);
|
|
gtk_toolbar_set_icon_size(GTK_TOOLBAR(g->tool_bar),
|
|
GTK_ICON_SIZE_LARGE_TOOLBAR);
|
|
/* search toolbar */
|
|
gtk_toolbar_set_style(GTK_TOOLBAR(g->search->bar),
|
|
GTK_TOOLBAR_ICONS);
|
|
gtk_toolbar_set_icon_size(GTK_TOOLBAR(g->search->bar),
|
|
GTK_ICON_SIZE_LARGE_TOOLBAR);
|
|
break;
|
|
|
|
case 3: /* Large icons with text */
|
|
gtk_toolbar_set_style(GTK_TOOLBAR(g->tool_bar),
|
|
GTK_TOOLBAR_BOTH);
|
|
gtk_toolbar_set_icon_size(GTK_TOOLBAR(g->tool_bar),
|
|
GTK_ICON_SIZE_LARGE_TOOLBAR);
|
|
/* search toolbar */
|
|
gtk_toolbar_set_style(GTK_TOOLBAR(g->search->bar),
|
|
GTK_TOOLBAR_BOTH);
|
|
gtk_toolbar_set_icon_size(GTK_TOOLBAR(g->search->bar),
|
|
GTK_ICON_SIZE_LARGE_TOOLBAR);
|
|
break;
|
|
|
|
case 4: /* Text icons only */
|
|
gtk_toolbar_set_style(GTK_TOOLBAR(g->tool_bar),
|
|
GTK_TOOLBAR_TEXT);
|
|
/* search toolbar */
|
|
gtk_toolbar_set_style(GTK_TOOLBAR(g->search->bar),
|
|
GTK_TOOLBAR_TEXT);
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* exported interface documented in gtk/scaffolding.h */
|
|
struct nsgtk_scaffolding *nsgtk_new_scaffolding(struct gui_window *toplevel)
|
|
{
|
|
struct nsgtk_scaffolding *gs;
|
|
int i;
|
|
GtkAccelGroup *group;
|
|
|
|
gs = malloc(sizeof(*gs));
|
|
if (gs == NULL) {
|
|
return NULL;
|
|
}
|
|
|
|
LOG("Constructing a scaffold of %p for gui_window %p", gs, toplevel);
|
|
|
|
gs->top_level = toplevel;
|
|
|
|
/* Construct UI widgets */
|
|
if (nsgtk_builder_new_from_resname("netsurf", &gs->builder) != NSERROR_OK) {
|
|
free(gs);
|
|
return NULL;
|
|
}
|
|
|
|
gtk_builder_connect_signals(gs->builder, NULL);
|
|
|
|
/** Obtain a GTK widget handle from UI builder object */
|
|
#define GET_WIDGET(x) GTK_WIDGET (gtk_builder_get_object(gs->builder, (x)))
|
|
|
|
gs->window = GTK_WINDOW(GET_WIDGET("wndBrowser"));
|
|
gs->notebook = GTK_NOTEBOOK(GET_WIDGET("notebook"));
|
|
gs->tool_bar = GTK_TOOLBAR(GET_WIDGET("toolbar"));
|
|
|
|
gs->search = malloc(sizeof(struct gtk_search));
|
|
if (gs->search == NULL) {
|
|
free(gs);
|
|
return NULL;
|
|
}
|
|
|
|
gs->search->bar = GTK_TOOLBAR(GET_WIDGET("searchbar"));
|
|
gs->search->entry = GTK_ENTRY(GET_WIDGET("searchEntry"));
|
|
|
|
gs->search->buttons[0] = GTK_TOOL_BUTTON(GET_WIDGET("searchBackButton"));
|
|
gs->search->buttons[1] = GTK_TOOL_BUTTON(GET_WIDGET("searchForwardButton"));
|
|
gs->search->buttons[2] = GTK_TOOL_BUTTON(GET_WIDGET("closeSearchButton"));
|
|
gs->search->checkAll = GTK_CHECK_BUTTON(GET_WIDGET("checkAllSearch"));
|
|
gs->search->caseSens = GTK_CHECK_BUTTON(GET_WIDGET("caseSensButton"));
|
|
|
|
#undef GET_WIDGET
|
|
|
|
/* allocate buttons */
|
|
for (i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++) {
|
|
gs->buttons[i] = calloc(1, sizeof(struct nsgtk_button_connect));
|
|
if (gs->buttons[i] == NULL) {
|
|
for (i-- ; i >= BACK_BUTTON; i--) {
|
|
free(gs->buttons[i]);
|
|
}
|
|
free(gs);
|
|
return NULL;
|
|
}
|
|
gs->buttons[i]->location = -1;
|
|
gs->buttons[i]->sensitivity = true;
|
|
}
|
|
|
|
/* here custom toolbutton adding code */
|
|
gs->offset = 0;
|
|
gs->toolbarmem = 0;
|
|
gs->toolbarbase = 0;
|
|
gs->historybase = 0;
|
|
nsgtk_toolbar_customization_load(gs);
|
|
nsgtk_toolbar_set_physical(gs);
|
|
|
|
group = gtk_accel_group_new();
|
|
gtk_window_add_accel_group(gs->window, group);
|
|
|
|
gs->menu_bar = nsgtk_menu_bar_create(GTK_MENU_SHELL(gtk_builder_get_object(gs->builder, "menubar")), group);
|
|
|
|
|
|
/* set this window's size and position to what's in the options, or
|
|
* or some sensible default if they're not set yet.
|
|
*/
|
|
if (nsoption_int(window_width) > 0) {
|
|
gtk_window_move(gs->window,
|
|
nsoption_int(window_x),
|
|
nsoption_int(window_y));
|
|
gtk_window_resize(gs->window,
|
|
nsoption_int(window_width),
|
|
nsoption_int(window_height));
|
|
} else {
|
|
/* Set to 1000x700, so we're very likely to fit even on
|
|
* 1024x768 displays, not being able to take into account
|
|
* window furniture or panels.
|
|
*/
|
|
gtk_window_set_default_size(gs->window, 1000, 700);
|
|
}
|
|
|
|
/* Default toolbar button type uses system defaults */
|
|
if (nsoption_int(button_type) == 0) {
|
|
GtkSettings *settings = gtk_settings_get_default();
|
|
GtkIconSize tooliconsize;
|
|
GtkToolbarStyle toolbarstyle;
|
|
|
|
g_object_get(settings,
|
|
"gtk-toolbar-icon-size", &tooliconsize,
|
|
"gtk-toolbar-style", &toolbarstyle, NULL);
|
|
|
|
switch (toolbarstyle) {
|
|
case GTK_TOOLBAR_ICONS:
|
|
if (tooliconsize == GTK_ICON_SIZE_SMALL_TOOLBAR) {
|
|
nsoption_set_int(button_type, 1);
|
|
} else {
|
|
nsoption_set_int(button_type, 2);
|
|
}
|
|
break;
|
|
|
|
case GTK_TOOLBAR_TEXT:
|
|
nsoption_set_int(button_type, 4);
|
|
break;
|
|
|
|
case GTK_TOOLBAR_BOTH:
|
|
case GTK_TOOLBAR_BOTH_HORIZ:
|
|
/* no labels in default configuration */
|
|
default:
|
|
/* No system default, so use large icons */
|
|
nsoption_set_int(button_type, 2);
|
|
break;
|
|
}
|
|
}
|
|
|
|
nsgtk_scaffolding_toolbars(gs, nsoption_int(button_type));
|
|
|
|
gtk_toolbar_set_show_arrow(gs->tool_bar, TRUE);
|
|
gtk_widget_show_all(GTK_WIDGET(gs->tool_bar));
|
|
nsgtk_tab_init(gs);
|
|
|
|
gtk_widget_set_size_request(GTK_WIDGET(
|
|
gs->buttons[HISTORY_BUTTON]->button), 20, -1);
|
|
|
|
/* create the local history window to be associated with this scaffold */
|
|
gs->history_window = malloc(sizeof(struct gtk_history_window));
|
|
gs->history_window->g = gs;
|
|
gs->history_window->window =
|
|
GTK_WINDOW(gtk_window_new(GTK_WINDOW_TOPLEVEL));
|
|
gtk_window_set_transient_for(gs->history_window->window, gs->window);
|
|
gtk_window_set_title(gs->history_window->window, "NetSurf History");
|
|
gtk_window_set_type_hint(gs->history_window->window,
|
|
GDK_WINDOW_TYPE_HINT_UTILITY);
|
|
gs->history_window->scrolled =
|
|
GTK_SCROLLED_WINDOW(gtk_scrolled_window_new(0, 0));
|
|
gtk_container_add(GTK_CONTAINER(gs->history_window->window),
|
|
GTK_WIDGET(gs->history_window->scrolled));
|
|
|
|
gtk_widget_show(GTK_WIDGET(gs->history_window->scrolled));
|
|
gs->history_window->drawing_area =
|
|
GTK_DRAWING_AREA(gtk_drawing_area_new());
|
|
|
|
gtk_widget_set_events(GTK_WIDGET(gs->history_window->drawing_area),
|
|
GDK_EXPOSURE_MASK |
|
|
GDK_POINTER_MOTION_MASK |
|
|
GDK_BUTTON_PRESS_MASK);
|
|
nsgtk_widget_override_background_color(GTK_WIDGET(gs->history_window->drawing_area),
|
|
GTK_STATE_NORMAL,
|
|
0, 0xffff, 0xffff, 0xffff);
|
|
nsgtk_scrolled_window_add_with_viewport(gs->history_window->scrolled,
|
|
GTK_WIDGET(gs->history_window->drawing_area));
|
|
gtk_widget_show(GTK_WIDGET(gs->history_window->drawing_area));
|
|
|
|
|
|
/* set up URL bar completion */
|
|
gs->url_bar_completion = nsgtk_url_entry_completion_new(gs);
|
|
|
|
/* set up the throbber. */
|
|
gs->throb_frame = 0;
|
|
|
|
|
|
#define CONNECT(obj, sig, callback, ptr) \
|
|
g_signal_connect(G_OBJECT(obj), (sig), G_CALLBACK(callback), (ptr))
|
|
|
|
/* connect history window signals to their handlers */
|
|
nsgtk_connect_draw_event(GTK_WIDGET(gs->history_window->drawing_area),
|
|
G_CALLBACK(nsgtk_history_draw_event),
|
|
gs->history_window);
|
|
/*CONNECT(gs->history_window->drawing_area, "motion_notify_event",
|
|
nsgtk_history_motion_notify_event, gs->history_window);*/
|
|
CONNECT(gs->history_window->drawing_area, "button_press_event",
|
|
nsgtk_history_button_press_event, gs->history_window);
|
|
CONNECT(gs->history_window->window, "delete_event",
|
|
gtk_widget_hide_on_delete, NULL);
|
|
|
|
g_signal_connect_after(gs->notebook, "page-added",
|
|
G_CALLBACK(nsgtk_window_tabs_add), gs);
|
|
g_signal_connect_after(gs->notebook, "page-removed",
|
|
G_CALLBACK(nsgtk_window_tabs_remove), gs);
|
|
|
|
/* connect main window signals to their handlers. */
|
|
CONNECT(gs->window, "delete-event",
|
|
scaffolding_window_delete_event, gs);
|
|
|
|
CONNECT(gs->window, "destroy", scaffolding_window_destroy, gs);
|
|
|
|
/* toolbar URL bar menu bar search bar signal handlers */
|
|
CONNECT(gs->menu_bar->edit_submenu->edit, "show",
|
|
nsgtk_window_edit_menu_clicked, gs);
|
|
CONNECT(gs->menu_bar->edit_submenu->edit, "hide",
|
|
nsgtk_window_edit_menu_hidden, gs);
|
|
|
|
CONNECT(gs->search->buttons[1], "clicked",
|
|
nsgtk_search_forward_button_clicked, gs);
|
|
|
|
CONNECT(gs->search->buttons[0], "clicked",
|
|
nsgtk_search_back_button_clicked, gs);
|
|
|
|
CONNECT(gs->search->entry, "changed", nsgtk_search_entry_changed, gs);
|
|
|
|
CONNECT(gs->search->entry, "activate", nsgtk_search_entry_activate, gs);
|
|
|
|
CONNECT(gs->search->entry, "key-press-event",
|
|
nsgtk_search_entry_key, gs);
|
|
|
|
CONNECT(gs->search->buttons[2], "clicked",
|
|
nsgtk_search_close_button_clicked, gs);
|
|
|
|
CONNECT(gs->search->caseSens, "toggled",
|
|
nsgtk_search_entry_changed, gs);
|
|
|
|
CONNECT(gs->tool_bar, "popup-context-menu",
|
|
nsgtk_window_tool_bar_clicked, gs);
|
|
|
|
/* create popup menu */
|
|
gs->menu_popup = nsgtk_new_scaffolding_popup(gs, group);
|
|
|
|
gs->link_menu = nsgtk_new_scaffolding_link_popup(gs, group);
|
|
|
|
/* set up the menu signal handlers */
|
|
nsgtk_scaffolding_toolbar_init(gs);
|
|
nsgtk_toolbar_connect_all(gs);
|
|
nsgtk_attach_menu_handlers(gs);
|
|
|
|
nsgtk_scaffolding_initial_sensitivity(gs);
|
|
|
|
gs->fullscreen = false;
|
|
|
|
/* attach to the list */
|
|
if (scaf_list) {
|
|
scaf_list->prev = gs;
|
|
}
|
|
gs->next = scaf_list;
|
|
gs->prev = NULL;
|
|
scaf_list = gs;
|
|
|
|
/* set icon images */
|
|
nsgtk_theme_implement(gs);
|
|
|
|
/* set web search provider */
|
|
search_web_select_provider(nsoption_int(search_provider));
|
|
|
|
/* finally, show the window. */
|
|
gtk_widget_show(GTK_WIDGET(gs->window));
|
|
|
|
LOG("creation complete");
|
|
|
|
return gs;
|
|
}
|
|
|
|
/* exported function documented in gtk/scaffolding.h */
|
|
void nsgtk_window_set_title(struct gui_window *gw, const char *title)
|
|
{
|
|
struct nsgtk_scaffolding *gs = nsgtk_get_scaffold(gw);
|
|
int title_len;
|
|
char *newtitle;
|
|
|
|
if ((title == NULL) || (title[0] == '\0')) {
|
|
if (gs->top_level != gw) {
|
|
gtk_window_set_title(gs->window, "NetSurf");
|
|
}
|
|
return;
|
|
}
|
|
|
|
nsgtk_tab_set_title(gw, title);
|
|
|
|
if (gs->top_level != gw) {
|
|
/* not top level window so do not set window title */
|
|
return;
|
|
}
|
|
|
|
title_len = strlen(title) + SLEN(" - NetSurf") + 1;
|
|
newtitle = malloc(title_len);
|
|
if (newtitle == NULL) {
|
|
return;
|
|
}
|
|
|
|
snprintf(newtitle, title_len, "%s - NetSurf", title);
|
|
|
|
gtk_window_set_title(gs->window, newtitle);
|
|
|
|
free(newtitle);
|
|
}
|
|
|
|
|
|
nserror gui_window_set_url(struct gui_window *gw, nsurl *url)
|
|
{
|
|
struct nsgtk_scaffolding *g;
|
|
size_t idn_url_l;
|
|
char *idn_url_s = NULL;
|
|
|
|
g = nsgtk_get_scaffold(gw);
|
|
if (g->top_level == gw) {
|
|
if (nsoption_bool(display_decoded_idn) == true) {
|
|
if (nsurl_get_utf8(url, &idn_url_s, &idn_url_l) != NSERROR_OK)
|
|
idn_url_s = NULL;
|
|
}
|
|
|
|
gtk_entry_set_text(GTK_ENTRY(g->url_bar), idn_url_s ? idn_url_s : nsurl_access(url));
|
|
|
|
if(idn_url_s)
|
|
free(idn_url_s);
|
|
|
|
gtk_editable_set_position(GTK_EDITABLE(g->url_bar), -1);
|
|
}
|
|
return NSERROR_OK;
|
|
}
|
|
|
|
void gui_window_start_throbber(struct gui_window* _g)
|
|
{
|
|
struct nsgtk_scaffolding *g = nsgtk_get_scaffold(_g);
|
|
g->buttons[STOP_BUTTON]->sensitivity = true;
|
|
g->buttons[RELOAD_BUTTON]->sensitivity = false;
|
|
nsgtk_scaffolding_set_sensitivity(g);
|
|
|
|
scaffolding_update_context(g);
|
|
|
|
nsgtk_schedule(100, nsgtk_throb, g);
|
|
}
|
|
|
|
void gui_window_stop_throbber(struct gui_window* _g)
|
|
{
|
|
struct nsgtk_scaffolding *g = nsgtk_get_scaffold(_g);
|
|
if (g == NULL)
|
|
return;
|
|
scaffolding_update_context(g);
|
|
nsgtk_schedule(-1, nsgtk_throb, g);
|
|
if (g->buttons[STOP_BUTTON] != NULL)
|
|
g->buttons[STOP_BUTTON]->sensitivity = false;
|
|
if (g->buttons[RELOAD_BUTTON] != NULL)
|
|
g->buttons[RELOAD_BUTTON]->sensitivity = true;
|
|
|
|
nsgtk_scaffolding_set_sensitivity(g);
|
|
|
|
if ((g->throbber == NULL) || (nsgtk_throbber == NULL) ||
|
|
(nsgtk_throbber->framedata == NULL) ||
|
|
(nsgtk_throbber->framedata[0] == NULL))
|
|
return;
|
|
gtk_image_set_from_pixbuf(g->throbber, nsgtk_throbber->framedata[0]);
|
|
}
|
|
|
|
|
|
/**
|
|
* set favicon
|
|
*/
|
|
void
|
|
nsgtk_scaffolding_set_icon(struct gui_window *gw)
|
|
{
|
|
struct nsgtk_scaffolding *sc = nsgtk_get_scaffold(gw);
|
|
GdkPixbuf *icon_pixbuf = nsgtk_get_icon(gw);
|
|
|
|
/* check icon needs to be shown */
|
|
if ((icon_pixbuf == NULL) ||
|
|
(sc->top_level != gw)) {
|
|
return;
|
|
}
|
|
|
|
nsgtk_entry_set_icon_from_pixbuf(sc->url_bar,
|
|
GTK_ENTRY_ICON_PRIMARY,
|
|
icon_pixbuf);
|
|
|
|
gtk_widget_show_all(GTK_WIDGET(sc->buttons[URL_BAR_ITEM]->button));
|
|
}
|
|
|
|
static void
|
|
nsgtk_scaffolding_set_websearch(struct nsgtk_scaffolding *g, const char *content)
|
|
{
|
|
/** \todo this code appears technically correct, though
|
|
* currently has no effect at all.
|
|
*/
|
|
PangoLayout *lo = gtk_entry_get_layout(GTK_ENTRY(g->webSearchEntry));
|
|
if (lo != NULL) {
|
|
pango_layout_set_font_description(lo, NULL);
|
|
PangoFontDescription *desc = pango_font_description_new();
|
|
if (desc != NULL) {
|
|
pango_font_description_set_style(desc,
|
|
PANGO_STYLE_ITALIC);
|
|
pango_font_description_set_family(desc, "Arial");
|
|
pango_font_description_set_weight(desc,
|
|
PANGO_WEIGHT_ULTRALIGHT);
|
|
pango_font_description_set_size(desc,
|
|
10 * PANGO_SCALE);
|
|
pango_layout_set_font_description(lo, desc);
|
|
}
|
|
|
|
PangoAttrList *list = pango_attr_list_new();
|
|
if (list != NULL) {
|
|
PangoAttribute *italic = pango_attr_style_new(
|
|
PANGO_STYLE_ITALIC);
|
|
if (italic != NULL) {
|
|
italic->start_index = 0;
|
|
italic->end_index = strlen(content);
|
|
}
|
|
PangoAttribute *grey = pango_attr_foreground_new(
|
|
0x7777, 0x7777, 0x7777);
|
|
if (grey != NULL) {
|
|
grey->start_index = 0;
|
|
grey->end_index = strlen(content);
|
|
}
|
|
pango_attr_list_insert(list, italic);
|
|
pango_attr_list_insert(list, grey);
|
|
pango_layout_set_attributes(lo, list);
|
|
pango_attr_list_unref(list);
|
|
}
|
|
pango_layout_set_text(lo, content, -1);
|
|
}
|
|
/* an alternative method */
|
|
/* char *parse = malloc(strlen(content) + 1);
|
|
PangoAttrList *list = pango_layout_get_attributes(lo);
|
|
char *markup = g_strconcat("<span foreground='#777777'><i>", content,
|
|
"</i></span>", NULL);
|
|
pango_parse_markup(markup, -1, 0, &list, &parse, NULL, NULL);
|
|
gtk_widget_show_all(g->webSearchEntry);
|
|
*/
|
|
gtk_entry_set_visibility(GTK_ENTRY(g->webSearchEntry), TRUE);
|
|
gtk_entry_set_text(GTK_ENTRY(g->webSearchEntry), content);
|
|
}
|
|
|
|
/**
|
|
* GTK UI callback when search provider details are updated.
|
|
*
|
|
* \param provider_name The providers name.
|
|
* \param provider_bitmap The bitmap representing the provider.
|
|
* \return NSERROR_OK on success else error code.
|
|
*/
|
|
static nserror
|
|
gui_search_web_provider_update(const char *provider_name,
|
|
struct bitmap *provider_bitmap)
|
|
{
|
|
struct nsgtk_scaffolding *current;
|
|
GdkPixbuf *srch_pixbuf = NULL;
|
|
char *searchcontent;
|
|
|
|
LOG("name:%s bitmap %p", provider_name, provider_bitmap);
|
|
|
|
if (provider_bitmap != NULL) {
|
|
srch_pixbuf = nsgdk_pixbuf_get_from_surface(provider_bitmap->surface, 16, 16);
|
|
|
|
if (srch_pixbuf == NULL) {
|
|
return NSERROR_NOMEM;
|
|
}
|
|
}
|
|
|
|
/* setup the search content name */
|
|
searchcontent = malloc(strlen(provider_name) + SLEN("Search ") + 1);
|
|
if (searchcontent != NULL) {
|
|
sprintf(searchcontent, "Search %s", provider_name);
|
|
}
|
|
|
|
/* set the search provider parameters up in each scaffold */
|
|
for (current = scaf_list; current != NULL; current = current->next) {
|
|
/* add ico to each window's toolbar */
|
|
if (srch_pixbuf != NULL) {
|
|
nsgtk_entry_set_icon_from_pixbuf(current->webSearchEntry,
|
|
GTK_ENTRY_ICON_PRIMARY,
|
|
srch_pixbuf);
|
|
} else {
|
|
nsgtk_entry_set_icon_from_stock(current->webSearchEntry,
|
|
GTK_ENTRY_ICON_PRIMARY,
|
|
NSGTK_STOCK_FIND);
|
|
}
|
|
|
|
/* set search entry text */
|
|
if (searchcontent != NULL) {
|
|
nsgtk_scaffolding_set_websearch(current, searchcontent);
|
|
} else {
|
|
nsgtk_scaffolding_set_websearch(current, provider_name);
|
|
}
|
|
}
|
|
|
|
free(searchcontent);
|
|
|
|
if (srch_pixbuf != NULL) {
|
|
g_object_unref(srch_pixbuf);
|
|
}
|
|
|
|
return NSERROR_OK;
|
|
}
|
|
|
|
static struct gui_search_web_table search_web_table = {
|
|
.provider_update = gui_search_web_provider_update,
|
|
};
|
|
|
|
struct gui_search_web_table *nsgtk_search_web_table = &search_web_table;
|
|
|
|
/* exported interface documented in gtk/scaffolding.h */
|
|
GtkWindow* nsgtk_scaffolding_window(struct nsgtk_scaffolding *g)
|
|
{
|
|
return g->window;
|
|
}
|
|
|
|
/* exported interface documented in gtk/scaffolding.h */
|
|
GtkNotebook* nsgtk_scaffolding_notebook(struct nsgtk_scaffolding *g)
|
|
{
|
|
return g->notebook;
|
|
}
|
|
|
|
/* exported interface documented in gtk/scaffolding.h */
|
|
GtkWidget *nsgtk_scaffolding_urlbar(struct nsgtk_scaffolding *g)
|
|
{
|
|
return g->url_bar;
|
|
}
|
|
|
|
/* exported interface documented in gtk/scaffolding.h */
|
|
GtkWidget *nsgtk_scaffolding_websearch(struct nsgtk_scaffolding *g)
|
|
{
|
|
return g->webSearchEntry;
|
|
}
|
|
|
|
/* exported interface documented in gtk/scaffolding.h */
|
|
GtkToolbar *nsgtk_scaffolding_toolbar(struct nsgtk_scaffolding *g)
|
|
{
|
|
return g->tool_bar;
|
|
}
|
|
|
|
/* exported interface documented in gtk/scaffolding.h */
|
|
struct nsgtk_button_connect *
|
|
nsgtk_scaffolding_button(struct nsgtk_scaffolding *g, int i)
|
|
{
|
|
return g->buttons[i];
|
|
}
|
|
|
|
/* exported interface documented in gtk/scaffolding.h */
|
|
struct gtk_search *nsgtk_scaffolding_search(struct nsgtk_scaffolding *g)
|
|
{
|
|
return g->search;
|
|
}
|
|
|
|
/* exported interface documented in gtk/scaffolding.h */
|
|
GtkMenuBar *nsgtk_scaffolding_menu_bar(struct nsgtk_scaffolding *g)
|
|
{
|
|
return g->menu_bar->bar_menu;
|
|
}
|
|
|
|
/* exported interface documented in gtk/scaffolding.h */
|
|
struct gtk_history_window *
|
|
nsgtk_scaffolding_history_window(struct nsgtk_scaffolding *g)
|
|
{
|
|
return g->history_window;
|
|
}
|
|
|
|
/* exported interface documented in gtk/scaffolding.h */
|
|
struct nsgtk_scaffolding *nsgtk_scaffolding_iterate(struct nsgtk_scaffolding *g)
|
|
{
|
|
if (g == NULL) {
|
|
return scaf_list;
|
|
}
|
|
return g->next;
|
|
}
|
|
|
|
/* exported interface documented in gtk/scaffolding.h */
|
|
void nsgtk_scaffolding_reset_offset(struct nsgtk_scaffolding *g)
|
|
{
|
|
g->offset = 0;
|
|
}
|
|
|
|
/* exported interface documented in gtk/scaffolding.h */
|
|
void nsgtk_scaffolding_update_url_bar_ref(struct nsgtk_scaffolding *g)
|
|
{
|
|
g->url_bar = GTK_WIDGET(gtk_bin_get_child(GTK_BIN(
|
|
nsgtk_scaffolding_button(g, URL_BAR_ITEM)->button)));
|
|
|
|
gtk_entry_set_completion(GTK_ENTRY(g->url_bar),
|
|
g->url_bar_completion);
|
|
}
|
|
|
|
/* exported interface documented in gtk/scaffolding.h */
|
|
void nsgtk_scaffolding_update_throbber_ref(struct nsgtk_scaffolding *g)
|
|
{
|
|
g->throbber = GTK_IMAGE(gtk_bin_get_child(
|
|
GTK_BIN(g->buttons[THROBBER_ITEM]->button)));
|
|
}
|
|
|
|
/* exported interface documented in gtk/scaffolding.h */
|
|
void nsgtk_scaffolding_update_websearch_ref(struct nsgtk_scaffolding *g)
|
|
{
|
|
g->webSearchEntry = gtk_bin_get_child(GTK_BIN(
|
|
g->buttons[WEBSEARCH_ITEM]->button));
|
|
}
|
|
|
|
/* exported interface documented in gtk/scaffolding.h */
|
|
void nsgtk_scaffolding_toggle_search_bar_visibility(struct nsgtk_scaffolding *g)
|
|
{
|
|
gboolean vis;
|
|
struct browser_window *bw = nsgtk_get_browser_window(g->top_level);
|
|
|
|
g_object_get(G_OBJECT(g->search->bar), "visible", &vis, NULL);
|
|
if (vis) {
|
|
if (bw != NULL) {
|
|
browser_window_search_clear(bw);
|
|
}
|
|
|
|
gtk_widget_hide(GTK_WIDGET(g->search->bar));
|
|
} else {
|
|
gtk_widget_show(GTK_WIDGET(g->search->bar));
|
|
gtk_widget_grab_focus(GTK_WIDGET(g->search->entry));
|
|
}
|
|
}
|
|
|
|
/* exported interface documented in gtk/scaffolding.h */
|
|
struct gui_window *nsgtk_scaffolding_top_level(struct nsgtk_scaffolding *g)
|
|
{
|
|
return g->top_level;
|
|
}
|
|
|
|
/* exported interface documented in gtk/scaffolding.h */
|
|
void nsgtk_scaffolding_set_top_level(struct gui_window *gw)
|
|
{
|
|
struct browser_window *bw;
|
|
struct nsgtk_scaffolding *sc;
|
|
|
|
assert(gw != NULL);
|
|
|
|
bw = nsgtk_get_browser_window(gw);
|
|
|
|
assert(bw != NULL);
|
|
|
|
sc = nsgtk_get_scaffold(gw);
|
|
assert(sc != NULL);
|
|
|
|
sc->top_level = gw;
|
|
|
|
/* Synchronise the history (will also update the URL bar) */
|
|
scaffolding_update_context(sc);
|
|
|
|
/* clear effects of potential searches */
|
|
browser_window_search_clear(bw);
|
|
|
|
nsgtk_scaffolding_set_icon(gw);
|
|
|
|
/* Ensure the window's title bar is updated */
|
|
nsgtk_window_set_title(gw, browser_window_get_title(bw));
|
|
|
|
}
|
|
|
|
/* exported interface documented in scaffolding.h */
|
|
void nsgtk_scaffolding_set_sensitivity(struct nsgtk_scaffolding *g)
|
|
{
|
|
int i;
|
|
#define SENSITIVITY(q)\
|
|
i = q##_BUTTON;\
|
|
if (g->buttons[i]->main != NULL)\
|
|
gtk_widget_set_sensitive(GTK_WIDGET(\
|
|
g->buttons[i]->main),\
|
|
g->buttons[i]->sensitivity);\
|
|
if (g->buttons[i]->rclick != NULL)\
|
|
gtk_widget_set_sensitive(GTK_WIDGET(\
|
|
g->buttons[i]->rclick),\
|
|
g->buttons[i]->sensitivity);\
|
|
if ((g->buttons[i]->location != -1) && \
|
|
(g->buttons[i]->button != NULL))\
|
|
gtk_widget_set_sensitive(GTK_WIDGET(\
|
|
g->buttons[i]->button),\
|
|
g->buttons[i]->sensitivity);\
|
|
if (g->buttons[i]->popup != NULL)\
|
|
gtk_widget_set_sensitive(GTK_WIDGET(\
|
|
g->buttons[i]->popup),\
|
|
g->buttons[i]->sensitivity);
|
|
|
|
SENSITIVITY(STOP)
|
|
SENSITIVITY(RELOAD)
|
|
SENSITIVITY(CUT)
|
|
SENSITIVITY(COPY)
|
|
SENSITIVITY(PASTE)
|
|
SENSITIVITY(BACK)
|
|
SENSITIVITY(FORWARD)
|
|
SENSITIVITY(NEXTTAB)
|
|
SENSITIVITY(PREVTAB)
|
|
SENSITIVITY(CLOSETAB)
|
|
#undef SENSITIVITY
|
|
}
|
|
|
|
|
|
/* exported interface documented in gtk/scaffolding.h */
|
|
void nsgtk_scaffolding_context_menu(struct nsgtk_scaffolding *g,
|
|
gdouble x,
|
|
gdouble y)
|
|
{
|
|
GtkMenu *gtkmenu;
|
|
|
|
/* update the global context menu features */
|
|
browser_window_get_features(nsgtk_get_browser_window(g->top_level),
|
|
x, y, ¤t_menu_features);
|
|
|
|
if (current_menu_features.link != NULL) {
|
|
/* menu is opening over a link */
|
|
gtkmenu = g->link_menu->link_menu;
|
|
} else {
|
|
gtkmenu = g->menu_popup->popup_menu;
|
|
|
|
nsgtk_scaffolding_update_edit_actions_sensitivity(g);
|
|
|
|
if (!(g->buttons[COPY_BUTTON]->sensitivity)) {
|
|
gtk_widget_hide(GTK_WIDGET(g->menu_popup->copy_menuitem));
|
|
} else {
|
|
gtk_widget_show(GTK_WIDGET(g->menu_popup->copy_menuitem));
|
|
}
|
|
|
|
if (!(g->buttons[CUT_BUTTON]->sensitivity)) {
|
|
gtk_widget_hide(GTK_WIDGET(g->menu_popup->cut_menuitem));
|
|
} else {
|
|
gtk_widget_show(GTK_WIDGET(g->menu_popup->cut_menuitem));
|
|
}
|
|
|
|
if (!(g->buttons[PASTE_BUTTON]->sensitivity)) {
|
|
gtk_widget_hide(GTK_WIDGET(g->menu_popup->paste_menuitem));
|
|
} else {
|
|
gtk_widget_show(GTK_WIDGET(g->menu_popup->paste_menuitem));
|
|
}
|
|
|
|
/* hide customize */
|
|
popup_menu_hide(g->menu_popup, false, false, false, true);
|
|
}
|
|
|
|
gtk_menu_popup(gtkmenu, NULL, NULL, NULL, NULL, 0,
|
|
gtk_get_current_event_time());
|
|
}
|
|
|
|
/**
|
|
* reallocate width for history button, reallocate buttons right of history;
|
|
* memorise base of history button / toolbar
|
|
*/
|
|
void nsgtk_scaffolding_toolbar_size_allocate(GtkWidget *widget,
|
|
GtkAllocation *alloc, gpointer data)
|
|
{
|
|
struct nsgtk_scaffolding *g = (struct nsgtk_scaffolding *)data;
|
|
int i = nsgtk_toolbar_get_id_from_widget(widget, g);
|
|
if (i == -1)
|
|
return;
|
|
if ((g->toolbarmem == alloc->x) ||
|
|
(g->buttons[i]->location <
|
|
g->buttons[HISTORY_BUTTON]->location))
|
|
/* no reallocation after first adjustment, no reallocation for buttons
|
|
* left of history button */
|
|
return;
|
|
if (widget == GTK_WIDGET(g->buttons[HISTORY_BUTTON]->button)) {
|
|
if (alloc->width == 20)
|
|
return;
|
|
|
|
g->toolbarbase = alloc->y + alloc->height;
|
|
g->historybase = alloc->x + 20;
|
|
if (g->offset == 0)
|
|
g->offset = alloc->width - 20;
|
|
alloc->width = 20;
|
|
} else if (g->buttons[i]->location <=
|
|
g->buttons[URL_BAR_ITEM]->location) {
|
|
alloc->x -= g->offset;
|
|
if (i == URL_BAR_ITEM)
|
|
alloc->width += g->offset;
|
|
}
|
|
g->toolbarmem = alloc->x;
|
|
gtk_widget_size_allocate(widget, alloc);
|
|
}
|