fixup gtk source file names

svn path=/trunk/netsurf/; revision=11529

1 files changed, 0 insertions, 939 deletions

diff --git a/gtk/dialogs/gtk_options.c b/gtk/dialogs/gtk_options.c
deleted file mode 100644
index dae0c8581..000000000
--- a/gtk/dialogs/gtk_options.c
+++ /dev/null
@@ -1,939 +0,0 @@
-/*
- * Copyright 2006 Rob Kendrick <rjek@rjek.com>
- * Copyright 2008 Mike Lester <element3260@gmail.com>
- * Copyright 2009 Daniel Silverstone <dsilvers@netsurf-browser.org>
- * Copyright 2009 Mark Benjamin <netsurf-browser.org.MarkBenjamin@dfgh.net>
- *
- * This file is part of NetSurf, http://www.netsurf-browser.org/
- *
- * NetSurf is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * NetSurf is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <math.h>
-#include <gtk/gtk.h>
-#include <glade/glade.h>
-#include "desktop/options.h"
-#include "desktop/print.h"
-#include "desktop/searchweb.h"
-#include "gtk/options.h"
-#include "gtk/gtk_gui.h"
-#include "gtk/gtk_scaffolding.h"
-#include "gtk/gtk_theme.h"
-#include "gtk/dialogs/gtk_options.h"
-#include "gtk/gtk_window.h"
-#include "utils/log.h"
-#include "utils/utils.h"
-#include "utils/messages.h"
-
-GtkDialog *wndPreferences = NULL;
-static GladeXML *gladeFile;
-
-static struct browser_window *current_browser;
-
-static int proxy_type;
-static float animation_delay;
-
-static void dialog_response_handler (GtkDialog *dlg, gint res_id);
-static gboolean on_dialog_close (GtkDialog *dlg, gboolean stay_alive);
-static void nsgtk_options_theme_combo(void);
-
-/* Declares both widget and callback */
-#define DECLARE(x) \
-  static GtkWidget *x; \
-  static gboolean on_##x##_changed(GtkWidget *widget, gpointer data)
-
-DECLARE(entryHomePageURL);
-DECLARE(setCurrentPage);
-DECLARE(setDefaultPage);
-DECLARE(checkHideAdverts);
-DECLARE(checkDisablePopups);
-DECLARE(checkDisablePlugins);
-DECLARE(spinHistoryAge);
-DECLARE(checkHoverURLs);
-DECLARE(checkDisplayRecentURLs);
-DECLARE(comboLanguage);
-DECLARE(checkSendReferer);
-DECLARE(checkShowSingleTab);
-
-DECLARE(comboProxyType);
-DECLARE(entryProxyHost);
-DECLARE(entryProxyPort);
-DECLARE(entryProxyUser);
-DECLARE(entryProxyPassword);
-DECLARE(spinMaxFetchers);
-DECLARE(spinFetchesPerHost);
-DECLARE(spinCachedConnections);
-
-DECLARE(checkResampleImages);
-DECLARE(spinAnimationSpeed);
-DECLARE(checkDisableAnimations);
-
-DECLARE(fontSansSerif);
-DECLARE(fontSerif);
-DECLARE(fontMonospace);
-DECLARE(fontCursive);
-DECLARE(fontFantasy);
-DECLARE(comboDefault);
-DECLARE(spinDefaultSize);
-DECLARE(spinMinimumSize);
-DECLARE(fontPreview);
-
-DECLARE(comboButtonType);
-
-DECLARE(spinMemoryCacheSize);
-DECLARE(spinDiscCacheAge);
-
-DECLARE(checkClearDownloads);
-DECLARE(checkRequestOverwrite);
-DECLARE(fileChooserDownloads);
-DECLARE(checkFocusNew);
-DECLARE(checkNewBlank);
-DECLARE(checkUrlSearch);
-DECLARE(comboSearch);
-DECLARE(combotheme);
-DECLARE(buttonaddtheme);
-DECLARE(sourceButtonTab);
-static GtkWidget *sourceButtonWindow;
-
-DECLARE(spinMarginTop);
-DECLARE(spinMarginBottom);
-DECLARE(spinMarginLeft);
-DECLARE(spinMarginRight);
-DECLARE(spinExportScale);
-DECLARE(checkSuppressImages);
-DECLARE(checkRemoveBackgrounds);
-DECLARE(checkFitPage);
-DECLARE(checkCompressPDF);
-DECLARE(checkPasswordPDF);
-DECLARE(setDefaultExportOptions);
-
-/* Used when the feature is not implemented yet */
-#define FIND_WIDGET(wname)                                              \
-        do {                                                            \
-                (wname) = glade_xml_get_widget(gladeFile, #wname);      \
-                if ((wname) == NULL)                                    \
-                        LOG(("Unable to find widget '%s'!", #wname));   \
-        } while (0)
-
-/* Assigns widget and connects it to its callback function */
-#define CONNECT(wname, event)                                           \
-        g_signal_connect(G_OBJECT(wname), event,                        \
-                         G_CALLBACK(on_##wname##_changed), NULL)
-
-GtkDialog* nsgtk_options_init(struct browser_window *bw, GtkWindow *parent)
-{
-	gladeFile = glade_xml_new(glade_options_file_location, NULL, NULL);
-	if (gladeFile == NULL)
-		return NULL;
-	
-	current_browser = bw;
-	wndPreferences = GTK_DIALOG(glade_xml_get_widget(gladeFile,
-				"dlgPreferences"));
-	gtk_window_set_transient_for (GTK_WINDOW(wndPreferences), parent);
-	
-	FIND_WIDGET(sourceButtonTab);
-	FIND_WIDGET(sourceButtonWindow);
-	GSList *group = gtk_radio_button_get_group(GTK_RADIO_BUTTON(
-			sourceButtonWindow));
-	gtk_radio_button_set_group(GTK_RADIO_BUTTON(sourceButtonTab), group);
-	
-	/* set the widgets to reflect the current options */
-	nsgtk_options_load();
-	
-	/* Connect all widgets to their appropriate callbacks */
-	CONNECT(entryHomePageURL, "focus-out-event");
-	CONNECT(setCurrentPage, "clicked");
-	CONNECT(setDefaultPage, "clicked");
-	CONNECT(checkHideAdverts, "toggled");
-
-	CONNECT(checkDisablePopups, "toggled");
-	CONNECT(checkDisablePlugins, "toggled");
-	CONNECT(spinHistoryAge, "focus-out-event");
-	CONNECT(checkHoverURLs, "toggled");
-	
-	CONNECT(comboLanguage, "changed");
-	
-	CONNECT(checkDisplayRecentURLs, "toggled");
-	CONNECT(checkSendReferer, "toggled");
-	CONNECT(checkShowSingleTab, "toggled");
-
-	CONNECT(comboProxyType, "changed");
-	CONNECT(entryProxyHost, "focus-out-event");
-	CONNECT(entryProxyPort, "focus-out-event");
-	CONNECT(entryProxyUser, "focus-out-event");
-	CONNECT(entryProxyPassword, "focus-out-event");
-	CONNECT(spinMaxFetchers, "value-changed");
-	CONNECT(spinFetchesPerHost, "value-changed");
-	CONNECT(spinCachedConnections, "value-changed");
-
-	CONNECT(checkResampleImages, "toggled");
-	CONNECT(spinAnimationSpeed, "value-changed");
-	CONNECT(checkDisableAnimations, "toggled");
-
-	CONNECT(fontSansSerif, "font-set");
-	CONNECT(fontSerif, "font-set");
-	CONNECT(fontMonospace, "font-set");
-	CONNECT(fontCursive, "font-set");
-	CONNECT(fontFantasy, "font-set");
-	CONNECT(comboDefault, "changed");
-	CONNECT(spinDefaultSize, "value-changed");
-	CONNECT(spinMinimumSize, "value-changed");
-	CONNECT(fontPreview, "clicked");
-	
-	CONNECT(comboButtonType, "changed");
-
-	CONNECT(spinMemoryCacheSize, "value-changed");
-	CONNECT(spinDiscCacheAge, "value-changed");
-	
-	CONNECT(checkClearDownloads, "toggled");
-	CONNECT(checkRequestOverwrite, "toggled");
-	CONNECT(fileChooserDownloads, "current-folder-changed");
-	
-	CONNECT(checkFocusNew, "toggled");
-	CONNECT(checkNewBlank, "toggled");
-	CONNECT(checkUrlSearch, "toggled");
-	CONNECT(comboSearch, "changed");
-	
-	CONNECT(combotheme, "changed");
-	CONNECT(buttonaddtheme, "clicked");
-	CONNECT(sourceButtonTab, "toggled");
-	
-	CONNECT(spinMarginTop, "value-changed");
-	CONNECT(spinMarginBottom, "value-changed");
-	CONNECT(spinMarginLeft, "value-changed");
-	CONNECT(spinMarginRight, "value-changed");
-	CONNECT(spinExportScale, "value-changed");
-	CONNECT(checkSuppressImages, "toggled");
-	CONNECT(checkRemoveBackgrounds, "toggled");
-	CONNECT(checkFitPage, "toggled");
-	CONNECT(checkCompressPDF, "toggled");
-	CONNECT(checkPasswordPDF, "toggled");
-	CONNECT(setDefaultExportOptions, "clicked");
-		
-	g_signal_connect(G_OBJECT(wndPreferences), "response",
-		G_CALLBACK (dialog_response_handler), NULL);
-	
-	g_signal_connect(G_OBJECT(wndPreferences), "delete-event",
-		G_CALLBACK (on_dialog_close), (gpointer)TRUE);
-	
-	g_signal_connect(G_OBJECT(wndPreferences), "destroy",
-		G_CALLBACK (on_dialog_close), (gpointer)FALSE);
-				
-	gtk_widget_show(GTK_WIDGET(wndPreferences));
-	
-	return wndPreferences;
-}
-
-#define SET_ENTRY(widget, value)                                        \
-        do {                                                            \
-                (widget) = glade_xml_get_widget(gladeFile, #widget);    \
-                gtk_entry_set_text(GTK_ENTRY((widget)), (value));       \
-        } while (0)
-
-#define SET_SPIN(widget, value)                                         \
-        do {                                                            \
-                (widget) = glade_xml_get_widget(gladeFile, #widget);    \
-                gtk_spin_button_set_value(GTK_SPIN_BUTTON((widget)), (value)); \
-        } while (0)
-
-#define SET_CHECK(widget, value)                                        \
-        do {                                                            \
-                (widget) = glade_xml_get_widget(gladeFile, #widget);    \
-                gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON((widget)), \
-                                             (value));                  \
-        } while (0)
-
-#define SET_COMBO(widget, value)                                        \
-        do {                                                            \
-                (widget) = glade_xml_get_widget(gladeFile, #widget);    \
-                gtk_combo_box_set_active(GTK_COMBO_BOX((widget)), (value)); \
-        } while (0)
-
-#define SET_FONT(widget, value)                                         \
-        do {                                                            \
-                (widget) = glade_xml_get_widget(gladeFile, #widget);    \
-                gtk_font_button_set_font_name(GTK_FONT_BUTTON((widget)), \
-                                              (value));                 \
-        } while (0)
-
-#define SET_FILE_CHOOSER(widget, value)                                  \
-        do {                                                            \
-                (widget) = glade_xml_get_widget(gladeFile, #widget);      \
-                gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(\
-                		(widget)), (value));			\
-        } while (0)
-
-#define SET_BUTTON(widget)                                              \
-        do {                                                            \
-                (widget) = glade_xml_get_widget(gladeFile, #widget);    \
-        } while (0)
-
-
-void nsgtk_options_load(void) 
-{
-	GtkBox *box;
-	const char *default_accept_language = 
-			option_accept_language ? option_accept_language : "en";
-	int combo_row_count = 0;
-	int active_language = 0;
-	int proxytype = 0;
-	FILE *fp;
-	char buf[50];
-
-	/* Create combobox */
-	box = GTK_BOX(glade_xml_get_widget(gladeFile, "combolanguagevbox"));
-	comboLanguage = gtk_combo_box_new_text();
-
-	/* Populate combobox from languages file */
-	if ((languages_file_location != NULL) && 
-	    ((fp = fopen(languages_file_location, "r")) != NULL)) {
-		LOG(("Used %s for languages", languages_file_location));
-		while (fgets(buf, sizeof(buf), fp)) {
-			/* Ignore blank lines */
-			if (buf[0] == '\0')
-				continue;
-
-			/* Remove trailing \n */
-			buf[strlen(buf) - 1] = '\0';
-
-			gtk_combo_box_append_text(GTK_COMBO_BOX(comboLanguage), buf);
-
-			if (strcmp(buf, default_accept_language) == 0)
-				active_language = combo_row_count;
-
-			combo_row_count++;
-		}
-
-		fclose(fp);
-	} else {
-		LOG(("Failed opening languages file"));
-		warn_user("FileError", languages_file_location);
-		gtk_combo_box_append_text(GTK_COMBO_BOX(comboLanguage), "en");
-	}
-
-
-	gtk_combo_box_set_active(GTK_COMBO_BOX(comboLanguage), active_language);
-	/** \todo localisation */
-	gtk_widget_set_tooltip_text(GTK_WIDGET(comboLanguage), 
-			"set preferred language for web pages");
-	gtk_box_pack_start(box, comboLanguage, FALSE, FALSE, 0);
-	gtk_widget_show(comboLanguage);
-	
-	nsgtk_options_theme_combo();
-	
-	SET_ENTRY(entryHomePageURL,
-			option_homepage_url ? option_homepage_url : "");
-	SET_BUTTON(setCurrentPage);
-	SET_BUTTON(setDefaultPage);
-	SET_CHECK(checkHideAdverts, option_block_ads);
-	
-	SET_CHECK(checkDisablePopups, option_disable_popups);
-	SET_CHECK(checkDisablePlugins, option_disable_plugins);
-	SET_SPIN(spinHistoryAge, option_history_age);
-	SET_CHECK(checkHoverURLs, option_hover_urls);
-	
-	SET_CHECK(checkDisplayRecentURLs, option_url_suggestion);
-	SET_CHECK(checkSendReferer, option_send_referer);
-        SET_CHECK(checkShowSingleTab, option_show_single_tab);
-	
-	if (option_http_proxy == false)
-		proxytype = 0;
-	else
-		proxytype = option_http_proxy_auth + 1;
-
-	SET_COMBO(comboProxyType, proxytype);
-	SET_ENTRY(entryProxyHost,
-			option_http_proxy_host ? option_http_proxy_host : "");
-	gtk_widget_set_sensitive(entryProxyHost, proxytype != 0);
-
-	snprintf(buf, sizeof(buf), "%d", option_http_proxy_port);	
-
-	SET_ENTRY(entryProxyPort, buf);
-	gtk_widget_set_sensitive(entryProxyPort, proxytype != 0);
-
-	SET_ENTRY(entryProxyUser, option_http_proxy_auth_user ?
-			option_http_proxy_auth_user : "");
-	gtk_widget_set_sensitive(entryProxyUser, proxytype != 0);
-
-	SET_ENTRY(entryProxyPassword, option_http_proxy_auth_pass ?
-			option_http_proxy_auth_pass : "");
-	gtk_widget_set_sensitive(entryProxyPassword, proxytype != 0);
-
-	SET_SPIN(spinMaxFetchers, option_max_fetchers);
-	SET_SPIN(spinFetchesPerHost, option_max_fetchers_per_host);
-	SET_SPIN(spinCachedConnections, option_max_cached_fetch_handles);
-
-	SET_CHECK(checkResampleImages, option_render_resample);
-	SET_SPIN(spinAnimationSpeed, option_minimum_gif_delay / 100.0);
-	SET_CHECK(checkDisableAnimations, !option_animate_images);
-
-	SET_FONT(fontSansSerif, option_font_sans);
-	SET_FONT(fontSerif, option_font_serif);
-	SET_FONT(fontMonospace, option_font_mono);
-	SET_FONT(fontCursive, option_font_cursive);
-	SET_FONT(fontFantasy, option_font_fantasy);
-	SET_COMBO(comboDefault, option_font_default);
-	SET_SPIN(spinDefaultSize, option_font_size / 10);
-	SET_SPIN(spinMinimumSize, option_font_min_size / 10);
-	SET_BUTTON(fontPreview);
-	
-	SET_COMBO(comboButtonType, option_button_type -1);
-
-	SET_SPIN(spinMemoryCacheSize, option_memory_cache_size >> 20);
-	SET_SPIN(spinDiscCacheAge, option_disc_cache_age);
-	
-	SET_CHECK(checkClearDownloads, option_downloads_clear);
-	SET_CHECK(checkRequestOverwrite, option_request_overwrite);
-	SET_FILE_CHOOSER(fileChooserDownloads, option_downloads_directory);
-	
-	SET_CHECK(checkFocusNew, option_focus_new);
-	SET_CHECK(checkNewBlank, option_new_blank);
-	SET_CHECK(checkUrlSearch, option_search_url_bar);
-	SET_COMBO(comboSearch, option_search_provider);
-	
-	SET_BUTTON(buttonaddtheme);
-	SET_CHECK(sourceButtonTab, option_source_tab);
-		
-	SET_SPIN(spinMarginTop, option_margin_top);
-	SET_SPIN(spinMarginBottom, option_margin_bottom);
-	SET_SPIN(spinMarginLeft, option_margin_left);
-	SET_SPIN(spinMarginRight, option_margin_right);
-	SET_SPIN(spinExportScale, option_export_scale);
-	SET_CHECK(checkSuppressImages, option_suppress_images);
-	SET_CHECK(checkRemoveBackgrounds, option_remove_backgrounds);
-	SET_CHECK(checkFitPage, option_enable_loosening);
-	SET_CHECK(checkCompressPDF, option_enable_PDF_compression);
-	SET_CHECK(checkPasswordPDF, option_enable_PDF_password);
-	SET_BUTTON(setDefaultExportOptions);
-}
-
-static void dialog_response_handler (GtkDialog *dlg, gint res_id)
-{
-	switch (res_id)	{
-	case GTK_RESPONSE_HELP:
-		/* Ready to implement Help */
-		break;
-
-	case GTK_RESPONSE_CLOSE:
-		on_dialog_close(dlg, TRUE);
-	}
-}
-
-static gboolean on_dialog_close (GtkDialog *dlg, gboolean stay_alive)
-{
-	LOG(("Writing options to file"));
-	options_write(options_file_location);
-	if ((stay_alive) && GTK_IS_WIDGET(dlg))
-		gtk_widget_hide(GTK_WIDGET(dlg));
-	else {
-		stay_alive = FALSE;
-	}
-	return stay_alive;
-}
-
-static void nsgtk_options_theme_combo(void) {
-/* populate theme combo from themelist file */
-	GtkBox *box = GTK_BOX(glade_xml_get_widget(gladeFile, "themehbox"));
-	char buf[50];
-	combotheme = gtk_combo_box_new_text();
-	size_t len = SLEN("themelist") + strlen(res_dir_location) + 1;
-	char themefile[len];
-	if ((combotheme == NULL) || (box == NULL)) {
-		warn_user(messages_get("NoMemory"), 0);
-		return;
-	}
-	snprintf(themefile, len, "%sthemelist", res_dir_location);
-	FILE *fp = fopen((const char *)themefile, "r");
-	if (fp == NULL) {
-		LOG(("Failed opening themes file"));
-		warn_user("FileError", (const char *) themefile);
-		return;
-	}
-	while (fgets(buf, sizeof(buf), fp) != NULL) {
-		/* Ignore blank lines */
-		if (buf[0] == '\0')
-			continue;
-		
-		/* Remove trailing \n */
-		buf[strlen(buf) - 1] = '\0';
-		
-		gtk_combo_box_append_text(GTK_COMBO_BOX(combotheme), buf);
-	}
-	fclose(fp);
-	gtk_combo_box_set_active(GTK_COMBO_BOX(combotheme), 
-			option_current_theme);
-	gtk_box_pack_start(box, combotheme, FALSE, TRUE, 0);
-	gtk_widget_show(combotheme);		
-}
-
-bool nsgtk_options_combo_theme_add(const char *themename)
-{
-	if (wndPreferences == NULL)
-		return false;
-	gtk_combo_box_append_text(GTK_COMBO_BOX(combotheme), themename);
-	return true;
-}
-	
-
-/* Defines the callback functions for all widgets and specifies
- * nsgtk_reflow_all_windows only where necessary */
-
-#define ENTRY_CHANGED(widget, option)                                   \
-        static gboolean on_##widget##_changed(GtkWidget *widget, gpointer data) { \
-        if (!g_str_equal(gtk_entry_get_text(GTK_ENTRY((widget))), (option) ? (option) : "")) { \
-                LOG(("Signal emitted on '%s'", #widget));               \
-                if ((option))                                           \
-                        free((option));                                 \
-                (option) = strdup(gtk_entry_get_text(GTK_ENTRY((widget)))); \
-                }                                                       \
-        do {                                                            \
-                
-#define CHECK_CHANGED(widget, option)                                   \
-        static gboolean on_##widget##_changed(GtkWidget *widget, gpointer data) { \
-	LOG(("Signal emitted on '%s'", #widget));                       \
-	(option) = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON((widget))); \
-        do {                                                            \
-
-#define SPIN_CHANGED(widget, option)                                    \
-        static gboolean on_##widget##_changed(GtkWidget *widget, gpointer data) { \
-        LOG(("Signal emitted on '%s'", #widget));                       \
-        (option) = gtk_spin_button_get_value(GTK_SPIN_BUTTON((widget))); \
-        do {                                                            \
-
-#define COMBO_CHANGED(widget, option)                                   \
-        static gboolean on_##widget##_changed(GtkWidget *widget, gpointer data) { \
-	LOG(("Signal emitted on '%s'", #widget));                       \
-	(option) = gtk_combo_box_get_active(GTK_COMBO_BOX((widget)));   \
-        do {
-
-#define FONT_CHANGED(widget, option)                                    \
-        static gboolean on_##widget##_changed(GtkWidget *widget, gpointer data) { \
-	LOG(("Signal emitted on '%s'", #widget));                       \
-	if ((option))                                                   \
-                free((option));                                         \
-	(option) = strdup(gtk_font_button_get_font_name(GTK_FONT_BUTTON((widget)))); \
-        do {
-
-#define FILE_CHOOSER_CHANGED(widget, option)                            \
-        static gboolean on_##widget##_changed(GtkWidget *widget, gpointer data) { \
-	LOG(("Signal emitted on '%s'", #widget));                       \
-	(option) = gtk_file_chooser_get_current_folder(GTK_FILE_CHOOSER((widget))); \
-        do {
-
-#define BUTTON_CLICKED(widget)                                          \
-        static gboolean on_##widget##_changed(GtkWidget *widget, gpointer data) { \
-	LOG(("Signal emitted on '%s'", #widget));                       \
-        do {
-
-#define END_HANDLER                             \
-        } while (0);                            \
-        return FALSE;                           \
-        }
-
-static gboolean on_comboLanguage_changed(GtkWidget *widget, gpointer data)
-{
-	char *old_lang = option_accept_language;
-	gchar *lang = 
-		gtk_combo_box_get_active_text(GTK_COMBO_BOX(comboLanguage));
-	if (lang == NULL)
-		return FALSE;
-
-	option_accept_language = strdup((const char *) lang);
-	if (option_accept_language == NULL)
-		option_accept_language = old_lang;
-	else
-		free(old_lang);
-
-	g_free(lang);
-	
-	return FALSE;
-}
-
-ENTRY_CHANGED(entryHomePageURL, option_homepage_url)
-END_HANDLER
-
-BUTTON_CLICKED(setCurrentPage)
-	const gchar *url = content_get_url(current_browser->current_content);
-	gtk_entry_set_text(GTK_ENTRY(entryHomePageURL), url);
-	option_homepage_url = 
-		strdup(gtk_entry_get_text(GTK_ENTRY(entryHomePageURL)));
-END_HANDLER
-
-BUTTON_CLICKED(setDefaultPage)
-	gtk_entry_set_text(GTK_ENTRY(entryHomePageURL),
-                           "http://www.netsurf-browser.org/welcome/");
-	option_homepage_url = 
-		strdup(gtk_entry_get_text(GTK_ENTRY(entryHomePageURL)));
-END_HANDLER
-
-CHECK_CHANGED(checkHideAdverts, option_block_ads)
-END_HANDLER
-
-CHECK_CHANGED(checkDisplayRecentURLs, option_url_suggestion)
-END_HANDLER
-
-CHECK_CHANGED(checkSendReferer, option_send_referer)
-END_HANDLER
-                
-CHECK_CHANGED(checkShowSingleTab, option_show_single_tab)
-	nsgtk_reflow_all_windows();
-END_HANDLER
-
-COMBO_CHANGED(comboProxyType, proxy_type)
-	LOG(("proxy type: %d", proxy_type));
-	switch (proxy_type)
-	{
-	case 0:
-		option_http_proxy = false;
-		option_http_proxy_auth = OPTION_HTTP_PROXY_AUTH_NONE;
-		break;
-	case 1:
-		option_http_proxy = true;
-		option_http_proxy_auth = OPTION_HTTP_PROXY_AUTH_NONE;
-		break;
-	case 2:
-		option_http_proxy = true;
-		option_http_proxy_auth = OPTION_HTTP_PROXY_AUTH_BASIC;
-		break;
-	case 3:
-		option_http_proxy = true;
-		option_http_proxy_auth = OPTION_HTTP_PROXY_AUTH_NTLM;
-		break;
-	}
-	gboolean sensitive = (!proxy_type == 0);
-	gtk_widget_set_sensitive (entryProxyHost, sensitive);
-	gtk_widget_set_sensitive (entryProxyPort, sensitive);
-	gtk_widget_set_sensitive (entryProxyUser, sensitive);
-	gtk_widget_set_sensitive (entryProxyPassword, sensitive);
-	
-END_HANDLER
-
-ENTRY_CHANGED(entryProxyHost, option_http_proxy_host)
-END_HANDLER
-
-gboolean on_entryProxyPort_changed(GtkWidget *widget, gpointer data)
-{
-	long port;
-
-	errno = 0;
-	port = strtol((char *)gtk_entry_get_text(GTK_ENTRY(entryProxyPort)),
-			NULL, 10) & 0xffff;
-	if (port != 0 && errno == 0) {
-		option_http_proxy_port = port;
-	} else {
-		char buf[32];
-		snprintf(buf, sizeof(buf), "%d", option_http_proxy_port);
-		SET_ENTRY(entryProxyPort, buf);
-	}
-
-	return FALSE;
-}
-
-ENTRY_CHANGED(entryProxyUser, option_http_proxy_auth_user)
-END_HANDLER
-
-ENTRY_CHANGED(entryProxyPassword, option_http_proxy_auth_pass)
-END_HANDLER
-
-SPIN_CHANGED(spinMaxFetchers, option_max_fetchers)
-END_HANDLER
-
-SPIN_CHANGED(spinFetchesPerHost, option_max_fetchers_per_host)
-END_HANDLER
-
-SPIN_CHANGED(spinCachedConnections, option_max_cached_fetch_handles)
-END_HANDLER
-
-CHECK_CHANGED(checkResampleImages, option_render_resample)
-END_HANDLER
-
-SPIN_CHANGED(spinAnimationSpeed, animation_delay)
-	option_minimum_gif_delay = round(animation_delay * 100.0);
-END_HANDLER
-
-CHECK_CHANGED(checkDisableAnimations, option_animate_images);
-	option_animate_images = !option_animate_images;
-END_HANDLER
-
-CHECK_CHANGED(checkDisablePopups, option_disable_popups)
-END_HANDLER
-
-CHECK_CHANGED(checkDisablePlugins, option_disable_plugins)
-END_HANDLER
-
-SPIN_CHANGED(spinHistoryAge, option_history_age)
-END_HANDLER
-
-CHECK_CHANGED(checkHoverURLs, option_hover_urls)
-END_HANDLER
-
-FONT_CHANGED(fontSansSerif, option_font_sans)
-END_HANDLER
-
-FONT_CHANGED(fontSerif, option_font_serif)
-END_HANDLER
-
-FONT_CHANGED(fontMonospace, option_font_mono)
-END_HANDLER
-
-FONT_CHANGED(fontCursive, option_font_cursive)
-END_HANDLER
-
-FONT_CHANGED(fontFantasy, option_font_fantasy)
-END_HANDLER
-
-COMBO_CHANGED(comboDefault, option_font_default)
-END_HANDLER
-
-SPIN_CHANGED(spinDefaultSize, option_font_size)
-	option_font_size *= 10;
-END_HANDLER
-
-SPIN_CHANGED(spinMinimumSize, option_font_min_size)
-	option_font_min_size *= 10;
-END_HANDLER
-
-BUTTON_CLICKED(fontPreview)
-	nsgtk_reflow_all_windows();
-END_HANDLER
-
-COMBO_CHANGED(comboButtonType, option_button_type)
-	nsgtk_scaffolding *current = scaf_list;
-	option_button_type++;
-	/* value of 0 is reserved for 'unset' */
-	while (current)	{
-		nsgtk_scaffolding_reset_offset(current);
-		switch(option_button_type) {
-		case 1:
-			gtk_toolbar_set_style(
-				GTK_TOOLBAR(nsgtk_scaffolding_toolbar(current)),
-				GTK_TOOLBAR_ICONS);
-			gtk_toolbar_set_icon_size(
-				GTK_TOOLBAR(nsgtk_scaffolding_toolbar(current)),
-				GTK_ICON_SIZE_SMALL_TOOLBAR);
-			break;
-		case 2:
-			gtk_toolbar_set_style(
-				GTK_TOOLBAR(nsgtk_scaffolding_toolbar(current)),
-				GTK_TOOLBAR_ICONS);
-			gtk_toolbar_set_icon_size(
-				GTK_TOOLBAR(nsgtk_scaffolding_toolbar(current)),
-				GTK_ICON_SIZE_LARGE_TOOLBAR);
-			break;
-		case 3:
-			gtk_toolbar_set_style(
-				GTK_TOOLBAR(nsgtk_scaffolding_toolbar(current)),
-				GTK_TOOLBAR_BOTH);
-			gtk_toolbar_set_icon_size(
-				GTK_TOOLBAR(nsgtk_scaffolding_toolbar(current)),
-				GTK_ICON_SIZE_LARGE_TOOLBAR);
-			break;
-		case 4:
-			gtk_toolbar_set_style(
-				GTK_TOOLBAR(nsgtk_scaffolding_toolbar(current)),
-				GTK_TOOLBAR_TEXT);
-		default:
-			break;
-		}
-		current = nsgtk_scaffolding_iterate(current);
-	}
-END_HANDLER
-
-SPIN_CHANGED(spinMemoryCacheSize, option_memory_cache_size)
-	option_memory_cache_size <<= 20;
-END_HANDLER
-
-SPIN_CHANGED(spinDiscCacheAge, option_disc_cache_age)
-END_HANDLER
-
-CHECK_CHANGED(checkClearDownloads, option_downloads_clear)
-END_HANDLER
-
-CHECK_CHANGED(checkRequestOverwrite, option_request_overwrite)
-END_HANDLER
-
-FILE_CHOOSER_CHANGED(fileChooserDownloads, option_downloads_directory)
-END_HANDLER
-
-CHECK_CHANGED(checkFocusNew, option_focus_new)
-END_HANDLER
-
-CHECK_CHANGED(checkNewBlank, option_new_blank)
-END_HANDLER
-
-CHECK_CHANGED(checkUrlSearch, option_search_url_bar)
-END_HANDLER
-
-COMBO_CHANGED(comboSearch, option_search_provider)	
-	nsgtk_scaffolding *current = scaf_list;
-	char *name;
-	/* refresh web search prefs from file */
-	search_web_provider_details(option_search_provider);
-	/* retrieve ico */
-	search_web_retrieve_ico(false);
-	/* callback may handle changing gui */
-	if (search_web_ico() != NULL)
-		gui_window_set_search_ico(search_web_ico());
-	/* set entry */
-	name = search_web_provider_name();
-	if (name == NULL) {
-		warn_user(messages_get("NoMemory"), 0);
-		continue;
-	}
-	char content[strlen(name) + SLEN("Search ") + 1];
-	sprintf(content, "Search %s", name);
-	free(name);
-	while (current) {
-		nsgtk_scaffolding_set_websearch(current, content);
-		current = nsgtk_scaffolding_iterate(current);
-	}
-END_HANDLER
-
-COMBO_CHANGED(combotheme, option_current_theme)
-	nsgtk_scaffolding *current = scaf_list;
-	char *name;
-	if (option_current_theme != 0) {
-		if (nsgtk_theme_name() != NULL)
-			free(nsgtk_theme_name());
-		name = strdup(gtk_combo_box_get_active_text(
-				GTK_COMBO_BOX(combotheme)));
-		if (name == NULL) {
-			warn_user(messages_get("NoMemory"), 0);
-			continue;
-		}
-		nsgtk_theme_set_name(name);
-		nsgtk_theme_prepare();
-	} else if (nsgtk_theme_name() != NULL) {
-		free(nsgtk_theme_name());
-		nsgtk_theme_set_name(NULL);
-	}
-	while (current)	{
-		nsgtk_theme_implement(current);
-		current = nsgtk_scaffolding_iterate(current);
-	}		
-END_HANDLER
-
-BUTTON_CLICKED(buttonaddtheme)
-	char *filename, *directory;
-	size_t len;
-	GtkWidget *fc = gtk_file_chooser_dialog_new(
-			messages_get("gtkAddThemeTitle"),
-			GTK_WINDOW(wndPreferences),
-			GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
-			GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
-			GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, NULL);
-	len = SLEN("themes") + strlen(res_dir_location) + 1;
-	char themesfolder[len];
-	snprintf(themesfolder, len, "%sthemes", res_dir_location);
-	gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(fc), 
-			themesfolder);
-	gint res = gtk_dialog_run(GTK_DIALOG(fc));
-	if (res == GTK_RESPONSE_ACCEPT) {
-		filename = gtk_file_chooser_get_current_folder(
-				GTK_FILE_CHOOSER(fc));
-		if (strcmp(filename, themesfolder) != 0) {
-			directory = strrchr(filename, '/');
-			*directory = '\0';
-			if (strcmp(filename, themesfolder) != 0) {
-				warn_user(messages_get(
-						"gtkThemeFolderInstructions"), 
-						0);
-				gtk_widget_destroy(GTK_WIDGET(fc));
-				if (filename != NULL)
-					free(filename);
-				return FALSE;
-			} else {
-				directory++;
-			}
-		} else {
-			if (filename != NULL)
-				free(filename);
-			filename = gtk_file_chooser_get_filename(
-					GTK_FILE_CHOOSER(fc));
-			if (strcmp(filename, themesfolder) == 0) {
-				warn_user(messages_get("gtkThemeFolderSub"),
-						0);
-				gtk_widget_destroy(GTK_WIDGET(fc));
-				free(filename);
-				return FALSE;
-			}
-			directory = strrchr(filename, '/') + 1;
-		}
-		gtk_widget_destroy(GTK_WIDGET(fc));
-		nsgtk_theme_add(directory);
-		if (filename != NULL)
-			free(filename);
-	}
-
-END_HANDLER
-
-CHECK_CHANGED(sourceButtonTab, option_source_tab)
-END_HANDLER
-
-SPIN_CHANGED(spinMarginTop, option_margin_top)
-END_HANDLER
-
-SPIN_CHANGED(spinMarginBottom, option_margin_bottom)
-END_HANDLER
-
-SPIN_CHANGED(spinMarginLeft, option_margin_left)
-END_HANDLER
-
-SPIN_CHANGED(spinMarginRight, option_margin_right)
-END_HANDLER
-
-SPIN_CHANGED(spinExportScale, option_export_scale)
-END_HANDLER
-
-CHECK_CHANGED(checkSuppressImages, option_suppress_images)
-END_HANDLER
-
-CHECK_CHANGED(checkRemoveBackgrounds, option_remove_backgrounds)
-END_HANDLER
-
-CHECK_CHANGED(checkFitPage, option_enable_loosening)
-END_HANDLER
-
-CHECK_CHANGED(checkCompressPDF, option_enable_PDF_compression)
-END_HANDLER
-
-CHECK_CHANGED(checkPasswordPDF, option_enable_PDF_password)
-END_HANDLER
-
-BUTTON_CLICKED(setDefaultExportOptions)
-	option_margin_top = DEFAULT_MARGIN_TOP_MM;
-	option_margin_bottom = DEFAULT_MARGIN_BOTTOM_MM;
-	option_margin_left = DEFAULT_MARGIN_LEFT_MM;
-	option_margin_right = DEFAULT_MARGIN_RIGHT_MM;
-	option_export_scale = DEFAULT_EXPORT_SCALE * 100;		
-	option_suppress_images = false;
-	option_remove_backgrounds = false;
-	option_enable_loosening = true;
-	option_enable_PDF_compression = true;
-	option_enable_PDF_password = false;
-			
-	SET_SPIN(spinMarginTop, option_margin_top);
-	SET_SPIN(spinMarginBottom, option_margin_bottom);
-	SET_SPIN(spinMarginLeft, option_margin_left);
-	SET_SPIN(spinMarginRight, option_margin_right);
-	SET_SPIN(spinExportScale, option_export_scale);
-	SET_CHECK(checkSuppressImages, option_suppress_images);
-	SET_CHECK(checkRemoveBackgrounds, option_remove_backgrounds);
-	SET_CHECK(checkCompressPDF, option_enable_PDF_compression);
-	SET_CHECK(checkPasswordPDF, option_enable_PDF_password);
-	SET_CHECK(checkFitPage, option_enable_loosening);
-END_HANDLER