mirror of
https://github.com/netsurf-browser/netsurf
synced 2025-01-21 18:02:06 +03:00
8ef292b9ca
GTK UI builder resources have till now been exclusively stored on disc requiring netsurf to ship numerous additional resource files. This requires going to disc every time a UI action is performed which can become a lot of unwanted file handling. GLib/GTK has moved towards GResource handling for such resources instead. It now seems that migrating to this style of usage is expected and indeed the only portable way to include pixbufs. This introduces an API to hide the various implementation details of how resources are handled from the rest of the codebase.
1106 lines
30 KiB
C
1106 lines
30 KiB
C
/*
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* Copyright 2012 Vincent Sanders <vince@netsurf-browser.org>
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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 <stdint.h>
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#include <math.h>
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#include <string.h>
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#include "utils/utils.h"
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#include "utils/messages.h"
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#include "utils/nsoption.h"
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#include "utils/file.h"
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#include "utils/log.h"
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#include "utils/nsurl.h"
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#include "desktop/browser.h"
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#include "desktop/searchweb.h"
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#include "gtk/compat.h"
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#include "gtk/window.h"
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#include "gtk/gui.h"
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#include "gtk/scaffolding.h"
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#include "gtk/theme.h"
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#include "gtk/resources.h"
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#include "gtk/preferences.h"
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/* private prefs */
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struct ppref {
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/** dialog handle created when window first accessed */
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GObject *dialog;
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struct browser_window *bw;
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/* widgets which are accessed from outside their own signal handlers */
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GtkEntry *entryHomePageURL;
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GtkEntry *entryProxyHost;
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GtkEntry *entryProxyUser;
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GtkEntry *entryProxyPassword;
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GtkEntry *entryProxyNoproxy;
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GtkSpinButton *spinProxyPort;
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/* dynamic list stores */
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GtkListStore *themes;
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GtkListStore *content_language;
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GtkListStore *search_providers;
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};
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static struct ppref ppref;
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/* Set netsurf option based on toggle button state
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*
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* This works for any widget which subclasses togglebutton (checkbox,
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* radiobutton etc.)
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*/
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#define TOGGLEBUTTON_SIGNALS(WIDGET, OPTION) \
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G_MODULE_EXPORT void \
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nsgtk_preferences_##WIDGET##_toggled(GtkToggleButton *togglebutton, \
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struct ppref *priv); \
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G_MODULE_EXPORT void \
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nsgtk_preferences_##WIDGET##_toggled(GtkToggleButton *togglebutton, \
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struct ppref *priv) \
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{ \
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nsoption_set_bool(OPTION, \
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gtk_toggle_button_get_active(togglebutton)); \
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} \
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\
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G_MODULE_EXPORT void \
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nsgtk_preferences_##WIDGET##_realize(GtkWidget *widget, \
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struct ppref *priv); \
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G_MODULE_EXPORT void \
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nsgtk_preferences_##WIDGET##_realize(GtkWidget *widget, \
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struct ppref *priv) \
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{ \
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gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(widget), \
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nsoption_bool(OPTION)); \
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}
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#define SPINBUTTON_SIGNALS(WIDGET, OPTION, MULTIPLIER) \
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G_MODULE_EXPORT void \
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nsgtk_preferences_##WIDGET##_valuechanged(GtkSpinButton *spinbutton, \
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struct ppref *priv); \
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G_MODULE_EXPORT void \
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nsgtk_preferences_##WIDGET##_valuechanged(GtkSpinButton *spinbutton, \
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struct ppref *priv) \
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{ \
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nsoption_set_int(OPTION, \
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round(gtk_spin_button_get_value(spinbutton) * MULTIPLIER)); \
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} \
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\
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G_MODULE_EXPORT void \
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nsgtk_preferences_##WIDGET##_realize(GtkWidget *widget, struct ppref *priv); \
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G_MODULE_EXPORT void \
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nsgtk_preferences_##WIDGET##_realize(GtkWidget *widget, struct ppref *priv) \
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{ \
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gtk_spin_button_set_value(GTK_SPIN_BUTTON(widget), \
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((gdouble)nsoption_int(OPTION)) / MULTIPLIER); \
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}
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#define SPINBUTTON_UINT_SIGNALS(WIDGET, OPTION, MULTIPLIER) \
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G_MODULE_EXPORT void \
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nsgtk_preferences_##WIDGET##_valuechanged(GtkSpinButton *spinbutton, \
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struct ppref *priv); \
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G_MODULE_EXPORT void \
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nsgtk_preferences_##WIDGET##_valuechanged(GtkSpinButton *spinbutton, \
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struct ppref *priv) \
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{ \
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nsoption_set_uint(OPTION, \
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round(gtk_spin_button_get_value(spinbutton) * MULTIPLIER)); \
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} \
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\
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G_MODULE_EXPORT void \
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nsgtk_preferences_##WIDGET##_realize(GtkWidget *widget, struct ppref *priv); \
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G_MODULE_EXPORT void \
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nsgtk_preferences_##WIDGET##_realize(GtkWidget *widget, struct ppref *priv) \
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{ \
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gtk_spin_button_set_value(GTK_SPIN_BUTTON(widget), \
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((gdouble)nsoption_uint(OPTION)) / MULTIPLIER); \
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}
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#define ENTRY_SIGNALS(WIDGET, OPTION) \
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G_MODULE_EXPORT void \
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nsgtk_preferences_##WIDGET##_changed(GtkEditable *editable, struct ppref *priv); \
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G_MODULE_EXPORT void \
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nsgtk_preferences_##WIDGET##_changed(GtkEditable *editable, struct ppref *priv)\
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{ \
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nsoption_set_charp(OPTION, \
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strdup(gtk_entry_get_text(GTK_ENTRY(editable)))); \
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} \
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\
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G_MODULE_EXPORT void \
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nsgtk_preferences_##WIDGET##_realize(GtkWidget *widget, struct ppref *priv); \
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G_MODULE_EXPORT void \
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nsgtk_preferences_##WIDGET##_realize(GtkWidget *widget, struct ppref *priv) \
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{ \
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const char *OPTION; \
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OPTION = nsoption_charp(OPTION); \
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if (OPTION != NULL) { \
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gtk_entry_set_text(GTK_ENTRY(widget), OPTION); \
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} \
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}
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/* GTK module requires these to be exported symbols so these all need
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* forward declaring to avoid warnings
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*/
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G_MODULE_EXPORT void nsgtk_preferences_comboProxyType_changed(GtkComboBox *combo, struct ppref *priv);
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G_MODULE_EXPORT void nsgtk_preferences_comboProxyType_realize(GtkWidget *widget, struct ppref *priv);
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G_MODULE_EXPORT void nsgtk_preferences_comboboxLoadImages_changed(GtkComboBox *combo, struct ppref *priv);
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G_MODULE_EXPORT void nsgtk_preferences_comboboxLoadImages_realize(GtkWidget *widget, struct ppref *priv);
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G_MODULE_EXPORT void nsgtk_preferences_comboDefault_changed(GtkComboBox *combo, struct ppref *priv);
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G_MODULE_EXPORT void nsgtk_preferences_comboDefault_realize(GtkWidget *widget, struct ppref *priv);
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G_MODULE_EXPORT void nsgtk_preferences_fontPreview_clicked(GtkButton *button, struct ppref *priv);
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G_MODULE_EXPORT void nsgtk_preferences_comboboxLanguage_changed(GtkComboBox *combo, struct ppref *priv);
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G_MODULE_EXPORT void nsgtk_preferences_comboboxLanguage_realize(GtkWidget *widget, struct ppref *priv);
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G_MODULE_EXPORT void nsgtk_preferences_comboTheme_changed(GtkComboBox *combo, struct ppref *priv);
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G_MODULE_EXPORT void nsgtk_preferences_comboTheme_realize(GtkWidget *widget, struct ppref *priv);
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G_MODULE_EXPORT void nsgtk_preferences_buttonAddTheme_clicked(GtkButton *button, struct ppref *priv);
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G_MODULE_EXPORT void nsgtk_preferences_checkShowSingleTab_toggled(GtkToggleButton *togglebutton, struct ppref *priv);
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G_MODULE_EXPORT void nsgtk_preferences_checkShowSingleTab_realize(GtkWidget *widget, struct ppref *priv);
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G_MODULE_EXPORT void nsgtk_preferences_comboTabPosition_changed(GtkComboBox *widget, struct ppref *priv);
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G_MODULE_EXPORT void nsgtk_preferences_comboTabPosition_realize(GtkWidget *widget, struct ppref *priv);
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G_MODULE_EXPORT void nsgtk_preferences_comboDeveloperView_changed(GtkComboBox *widget, struct ppref *priv);
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G_MODULE_EXPORT void nsgtk_preferences_comboDeveloperView_realize(GtkWidget *widget, struct ppref *priv);
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G_MODULE_EXPORT void nsgtk_preferences_comboButtonType_changed(GtkComboBox *widget, struct ppref *priv);
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G_MODULE_EXPORT void nsgtk_preferences_comboButtonType_realize(GtkWidget *widget, struct ppref *priv);
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G_MODULE_EXPORT void nsgtk_preferences_setCurrentPage_clicked(GtkButton *button, struct ppref *priv);
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G_MODULE_EXPORT void nsgtk_preferences_setDefaultPage_clicked(GtkButton *button, struct ppref *priv);
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G_MODULE_EXPORT void nsgtk_preferences_comboSearch_changed(GtkComboBox *widget, struct ppref *priv);
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G_MODULE_EXPORT void nsgtk_preferences_comboSearch_realize(GtkWidget *widget, struct ppref *priv);
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G_MODULE_EXPORT void nsgtk_preferences_fileChooserDownloads_selectionchanged(GtkFileChooser *chooser, struct ppref *priv);
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G_MODULE_EXPORT void nsgtk_preferences_fileChooserDownloads_realize(GtkWidget *widget, struct ppref *priv);
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G_MODULE_EXPORT void nsgtk_preferences_dialogPreferences_response(GtkDialog *dlg, gint resid);
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G_MODULE_EXPORT gboolean nsgtk_preferences_dialogPreferences_deleteevent(GtkDialog *dlg, struct ppref *priv);
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G_MODULE_EXPORT void nsgtk_preferences_dialogPreferences_destroy(GtkDialog *dlg, struct ppref *priv);
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/********* PDF **********/
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/* Appearance */
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/* no images in output */
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TOGGLEBUTTON_SIGNALS(checkSuppressImages, suppress_images)
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/* no background images */
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TOGGLEBUTTON_SIGNALS(checkRemoveBackgrounds, remove_backgrounds)
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/* scale to fit page */
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TOGGLEBUTTON_SIGNALS(checkFitPage, enable_loosening)
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/* port */
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SPINBUTTON_SIGNALS(spinExportScale, export_scale, 1.0)
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/* Margins */
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SPINBUTTON_SIGNALS(spinMarginTop, margin_top, 1.0)
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SPINBUTTON_SIGNALS(spinMarginBottom, margin_bottom, 1.0)
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SPINBUTTON_SIGNALS(spinMarginLeft, margin_left, 1.0)
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SPINBUTTON_SIGNALS(spinMarginRight, margin_right, 1.0)
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/* Generation */
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/* output is compressed */
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TOGGLEBUTTON_SIGNALS(checkCompressPDF, enable_PDF_compression)
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/* output has a password */
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TOGGLEBUTTON_SIGNALS(checkPasswordPDF, enable_PDF_password)
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/********* Network **********/
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/* HTTP proxy */
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static void set_proxy_widgets_sensitivity(int proxyval, struct ppref *priv)
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{
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gboolean host;
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gboolean port;
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gboolean user;
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gboolean pass;
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gboolean noproxy;
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switch (proxyval) {
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case 0: /* no proxy */
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host = FALSE;
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port = FALSE;
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user = FALSE;
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pass = FALSE;
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noproxy = FALSE;
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break;
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case 1: /* proxy with no auth */
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host = TRUE;
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port = TRUE;
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user = FALSE;
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pass = FALSE;
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noproxy = TRUE;
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break;
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case 2: /* proxy with basic auth */
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host = TRUE;
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port = TRUE;
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user = TRUE;
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pass = TRUE;
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noproxy = TRUE;
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break;
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case 3: /* proxy with ntlm auth */
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host = TRUE;
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port = TRUE;
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user = TRUE;
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pass = TRUE;
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noproxy = TRUE;
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break;
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case 4: /* system proxy */
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host = FALSE;
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port = FALSE;
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user = FALSE;
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pass = FALSE;
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noproxy = FALSE;
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break;
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default:
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return;
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}
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gtk_widget_set_sensitive(GTK_WIDGET(priv->entryProxyHost), host);
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gtk_widget_set_sensitive(GTK_WIDGET(priv->spinProxyPort), port);
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gtk_widget_set_sensitive(GTK_WIDGET(priv->entryProxyUser), user);
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gtk_widget_set_sensitive(GTK_WIDGET(priv->entryProxyPassword), pass);
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gtk_widget_set_sensitive(GTK_WIDGET(priv->entryProxyNoproxy), noproxy);
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}
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G_MODULE_EXPORT void
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nsgtk_preferences_comboProxyType_changed(GtkComboBox *combo, struct ppref *priv)
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{
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int proxy_sel;
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proxy_sel = gtk_combo_box_get_active(combo);
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switch (proxy_sel) {
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case 0: /* no proxy */
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nsoption_set_bool(http_proxy, false);
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break;
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case 1: /* proxy with no auth */
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nsoption_set_bool(http_proxy, true);
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nsoption_set_int(http_proxy_auth, OPTION_HTTP_PROXY_AUTH_NONE);
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break;
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case 2: /* proxy with basic auth */
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nsoption_set_bool(http_proxy, true);
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nsoption_set_int(http_proxy_auth, OPTION_HTTP_PROXY_AUTH_BASIC);
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break;
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case 3: /* proxy with ntlm auth */
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nsoption_set_bool(http_proxy, true);
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nsoption_set_int(http_proxy_auth, OPTION_HTTP_PROXY_AUTH_NTLM);
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break;
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case 4: /* system proxy */
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nsoption_set_bool(http_proxy, true);
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nsoption_set_int(http_proxy_auth, OPTION_HTTP_PROXY_AUTH_NONE);
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break;
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}
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set_proxy_widgets_sensitivity(proxy_sel, priv);
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}
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G_MODULE_EXPORT void
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nsgtk_preferences_comboProxyType_realize(GtkWidget *widget, struct ppref *priv)
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{
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int proxytype = 0; /* no proxy by default */
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if (nsoption_bool(http_proxy) == true) {
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/* proxy type combo box starts with disabled, to allow
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* for this the http_proxy option needs combining with
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* the http_proxy_auth option
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*/
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proxytype = nsoption_int(http_proxy_auth) + 1;
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if (nsoption_charp(http_proxy_host) == NULL) {
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/* set to use a proxy without a host, turn proxy off */
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proxytype = 0;
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} else if (((proxytype == 2) ||
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(proxytype == 3)) &&
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((nsoption_charp(http_proxy_auth_user) == NULL) ||
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(nsoption_charp(http_proxy_auth_pass) == NULL))) {
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/* authentication selected with empty credentials, turn proxy off */
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proxytype = 0;
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}
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}
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gtk_combo_box_set_active(GTK_COMBO_BOX(widget), proxytype);
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set_proxy_widgets_sensitivity(proxytype, priv);
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}
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/* host */
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ENTRY_SIGNALS(entryProxyHost, http_proxy_host)
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/* port */
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SPINBUTTON_SIGNALS(spinProxyPort, http_proxy_port, 1.0)
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/* user */
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ENTRY_SIGNALS(entryProxyUser, http_proxy_auth_user)
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/* password */
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ENTRY_SIGNALS(entryProxyPassword, http_proxy_auth_pass)
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/* no proxy */
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ENTRY_SIGNALS(entryProxyNoproxy, http_proxy_noproxy)
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/* Fetching */
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/* maximum fetchers */
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SPINBUTTON_SIGNALS(spinMaxFetchers, max_fetchers, 1.0)
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/* fetches per host */
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SPINBUTTON_SIGNALS(spinFetchesPerHost, max_fetchers_per_host, 1.0)
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/* cached connections */
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SPINBUTTON_SIGNALS(spinCachedConnections, max_cached_fetch_handles, 1.0)
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/********* Privacy **********/
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/* General */
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/* enable referral submission */
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TOGGLEBUTTON_SIGNALS(checkSendReferer, send_referer)
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/* send do not track */
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TOGGLEBUTTON_SIGNALS(checkSendDNT, do_not_track)
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/* History */
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/* local history shows url tooltips */
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TOGGLEBUTTON_SIGNALS(checkHoverURLs, hover_urls)
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/* remember browsing history */
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SPINBUTTON_SIGNALS(spinHistoryAge, history_age, 1.0)
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/* Cache */
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/* memory cache size */
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SPINBUTTON_SIGNALS(spinMemoryCacheSize, memory_cache_size, (1024*1024))
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/* disc cache size */
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SPINBUTTON_UINT_SIGNALS(spinDiscCacheSize, disc_cache_size, (1024*1024))
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/* disc cache age */
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SPINBUTTON_SIGNALS(spinDiscCacheAge, disc_cache_age, 1.0)
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/********* Content **********/
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/* Control */
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/* prevent popups */
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TOGGLEBUTTON_SIGNALS(checkDisablePopups, disable_popups)
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/* hide adverts */
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TOGGLEBUTTON_SIGNALS(checkHideAdverts, block_advertisements)
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/* enable javascript */
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TOGGLEBUTTON_SIGNALS(checkEnableJavascript, enable_javascript)
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/* disable plugins */
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TOGGLEBUTTON_SIGNALS(checkDisablePlugins, disable_plugins)
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/* high quality image scaling */
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TOGGLEBUTTON_SIGNALS(checkResampleImages, render_resample)
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/* load and display of images */
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G_MODULE_EXPORT void
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nsgtk_preferences_comboboxLoadImages_changed(GtkComboBox *combo,
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struct ppref *priv)
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{
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int img_sel;
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/* get the row number for the selection */
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img_sel = gtk_combo_box_get_active(combo);
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switch (img_sel) {
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case 0:
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/* background and foreground */
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nsoption_set_bool(foreground_images, true);
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nsoption_set_bool(background_images, true);
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break;
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case 1:
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/* foreground only */
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nsoption_set_bool(foreground_images, true);
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nsoption_set_bool(background_images, false);
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break;
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case 2:
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/* background only */
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nsoption_set_bool(foreground_images, false);
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nsoption_set_bool(background_images, true);
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break;
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case 3:
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/* no images */
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nsoption_set_bool(foreground_images, false);
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nsoption_set_bool(background_images, false);
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break;
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}
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}
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G_MODULE_EXPORT void
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nsgtk_preferences_comboboxLoadImages_realize(GtkWidget *widget,
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struct ppref *priv)
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{
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if (nsoption_bool(foreground_images)) {
|
|
if (nsoption_bool(background_images)) {
|
|
/* background and foreground */
|
|
gtk_combo_box_set_active(GTK_COMBO_BOX(widget), 0);
|
|
} else {
|
|
/* foreground only */
|
|
gtk_combo_box_set_active(GTK_COMBO_BOX(widget), 1);
|
|
}
|
|
} else {
|
|
if (nsoption_bool(background_images)) {
|
|
/* background only */
|
|
gtk_combo_box_set_active(GTK_COMBO_BOX(widget), 2);
|
|
} else {
|
|
/* no images */
|
|
gtk_combo_box_set_active(GTK_COMBO_BOX(widget), 3);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Animation */
|
|
|
|
/* enable animation */
|
|
TOGGLEBUTTON_SIGNALS(checkEnableAnimations, animate_images)
|
|
|
|
/* frame time */
|
|
SPINBUTTON_SIGNALS(spinAnimationSpeed, minimum_gif_delay, 100.0)
|
|
|
|
/* Fonts */
|
|
|
|
/* default font */
|
|
G_MODULE_EXPORT void
|
|
nsgtk_preferences_comboDefault_changed(GtkComboBox *combo, struct ppref *priv)
|
|
{
|
|
int font_sel;
|
|
/* get the row number for the selection */
|
|
font_sel = gtk_combo_box_get_active(combo);
|
|
if ((font_sel >= 0) && (font_sel <= 4)) {
|
|
nsoption_set_int(font_default, font_sel);
|
|
}
|
|
}
|
|
|
|
G_MODULE_EXPORT void
|
|
nsgtk_preferences_comboDefault_realize(GtkWidget *widget, struct ppref *priv)
|
|
{
|
|
gtk_combo_box_set_active(GTK_COMBO_BOX(widget),
|
|
nsoption_int(font_default));
|
|
}
|
|
|
|
/* default font size */
|
|
SPINBUTTON_SIGNALS(spinDefaultSize, font_size, 10.0)
|
|
|
|
/* preview - actually reflow all views */
|
|
G_MODULE_EXPORT void
|
|
nsgtk_preferences_fontPreview_clicked(GtkButton *button, struct ppref *priv)
|
|
{
|
|
nsgtk_reflow_all_windows();
|
|
}
|
|
|
|
|
|
/* Language */
|
|
|
|
/* accept language */
|
|
G_MODULE_EXPORT void
|
|
nsgtk_preferences_comboboxLanguage_changed(GtkComboBox *combo,
|
|
struct ppref *priv)
|
|
{
|
|
gchar *lang = NULL;
|
|
GtkTreeIter iter;
|
|
GtkTreeModel *model;
|
|
|
|
/* Obtain currently selected item from combo box.
|
|
* If nothing is selected, do nothing.
|
|
*/
|
|
if (gtk_combo_box_get_active_iter(combo, &iter)) {
|
|
/* Obtain data model from combo box. */
|
|
model = gtk_combo_box_get_model(combo);
|
|
|
|
/* Obtain string from model. */
|
|
gtk_tree_model_get(model, &iter, 0, &lang, -1);
|
|
}
|
|
|
|
if (lang != NULL) {
|
|
nsoption_set_charp(accept_language, strdup(lang));
|
|
g_free(lang);
|
|
}
|
|
}
|
|
|
|
G_MODULE_EXPORT void
|
|
nsgtk_preferences_comboboxLanguage_realize(GtkWidget *widget,
|
|
struct ppref *priv)
|
|
{
|
|
/* Fill content language list store */
|
|
int active_language = 0;
|
|
GtkTreeIter iter;
|
|
FILE *fp;
|
|
char buf[50];
|
|
const char *default_accept_language = "en";
|
|
|
|
if ((priv->content_language != NULL) &&
|
|
(languages_file_location != NULL) &&
|
|
((fp = fopen(languages_file_location, "r")) != NULL)) {
|
|
int combo_row_count = 0;
|
|
|
|
gtk_list_store_clear(priv->content_language);
|
|
active_language = -1;
|
|
|
|
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_list_store_append(priv->content_language, &iter);
|
|
gtk_list_store_set(priv->content_language,
|
|
&iter, 0, buf, -1 );
|
|
|
|
if (strcmp(buf, default_accept_language) == 0) {
|
|
active_language = combo_row_count;
|
|
}
|
|
|
|
combo_row_count++;
|
|
}
|
|
|
|
if (active_language == -1) {
|
|
/* configured language was not in list, add it */
|
|
gtk_list_store_append(priv->content_language, &iter);
|
|
gtk_list_store_set(priv->content_language,
|
|
&iter,
|
|
0, default_accept_language, -1 );
|
|
active_language = combo_row_count;
|
|
}
|
|
|
|
fclose(fp);
|
|
} else {
|
|
LOG("Failed opening languages file");
|
|
}
|
|
|
|
gtk_combo_box_set_active(GTK_COMBO_BOX(widget), active_language);
|
|
}
|
|
|
|
|
|
/********* Apperance **********/
|
|
|
|
/* Themes */
|
|
|
|
/* select theme */
|
|
G_MODULE_EXPORT void
|
|
nsgtk_preferences_comboTheme_changed(GtkComboBox *combo, struct ppref *priv)
|
|
{
|
|
struct nsgtk_scaffolding *current;
|
|
int theme = 0;
|
|
gchar *name;
|
|
GtkTreeIter iter;
|
|
GtkTreeModel *model;
|
|
|
|
/* Obtain currently selected item from combo box.
|
|
* If nothing is selected, do nothing.
|
|
*/
|
|
if (gtk_combo_box_get_active_iter(combo, &iter)) {
|
|
/* get the row number for the config */
|
|
theme = gtk_combo_box_get_active(combo);
|
|
|
|
nsoption_set_int(current_theme, theme);
|
|
|
|
/* retrive the theme name if it is not the default */
|
|
if (theme != 0) {
|
|
/* Obtain data model from combo box. */
|
|
model = gtk_combo_box_get_model(combo);
|
|
|
|
/* Obtain string from model. */
|
|
gtk_tree_model_get(model, &iter, 0, &name, -1);
|
|
} else {
|
|
name = NULL;
|
|
}
|
|
|
|
nsgtk_theme_set_name(name);
|
|
|
|
if (name != NULL) {
|
|
g_free(name);
|
|
}
|
|
|
|
current = nsgtk_scaffolding_iterate(NULL);
|
|
while (current != NULL) {
|
|
nsgtk_theme_implement(current);
|
|
current = nsgtk_scaffolding_iterate(current);
|
|
}
|
|
}
|
|
}
|
|
|
|
G_MODULE_EXPORT void
|
|
nsgtk_preferences_comboTheme_realize(GtkWidget *widget, struct ppref *priv)
|
|
{
|
|
/* Fill theme list store */
|
|
FILE *fp;
|
|
GtkTreeIter iter;
|
|
char buf[50];
|
|
int combo_row_count = 0;
|
|
int selected_theme = 0;
|
|
|
|
if ((priv->themes != NULL) &&
|
|
(themelist_file_location != NULL) &&
|
|
((fp = fopen(themelist_file_location, "r")) != NULL)) {
|
|
gtk_list_store_clear(priv->themes);
|
|
|
|
LOG("Used %s for themelist", themelist_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_list_store_append(priv->themes, &iter);
|
|
gtk_list_store_set(priv->themes, &iter, 0, buf, -1);
|
|
|
|
combo_row_count++;
|
|
}
|
|
|
|
fclose(fp);
|
|
} else {
|
|
LOG("Failed opening themes file");
|
|
}
|
|
|
|
/* get configured theme and sanity check value */
|
|
selected_theme = nsoption_int(current_theme);
|
|
if (selected_theme > combo_row_count) {
|
|
selected_theme = combo_row_count;
|
|
}
|
|
if (selected_theme < 0) {
|
|
selected_theme = 0;
|
|
}
|
|
|
|
gtk_combo_box_set_active(GTK_COMBO_BOX(widget), selected_theme);
|
|
}
|
|
|
|
/* add theme */
|
|
G_MODULE_EXPORT void
|
|
nsgtk_preferences_buttonAddTheme_clicked(GtkButton *button, struct ppref *priv)
|
|
{
|
|
char *filename, *directory;
|
|
size_t len;
|
|
GtkWidget *fc;
|
|
char *themesfolder;
|
|
gint res;
|
|
|
|
fc = gtk_file_chooser_dialog_new(messages_get("gtkAddThemeTitle"),
|
|
GTK_WINDOW(priv->dialog),
|
|
GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
|
|
NSGTK_STOCK_OK,
|
|
GTK_RESPONSE_ACCEPT,
|
|
NSGTK_STOCK_CANCEL,
|
|
GTK_RESPONSE_CANCEL,
|
|
NULL);
|
|
len = SLEN("themes") + strlen(res_dir_location) + 1;
|
|
|
|
themesfolder = malloc(len);
|
|
|
|
snprintf(themesfolder, len, "%sthemes", res_dir_location);
|
|
|
|
gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(fc), themesfolder);
|
|
|
|
res = gtk_dialog_run(GTK_DIALOG(fc));
|
|
if (res == GTK_RESPONSE_ACCEPT) {
|
|
filename = gtk_file_chooser_get_current_folder(GTK_FILE_CHOOSER(fc));
|
|
if (filename != NULL) {
|
|
if (strcmp(filename, themesfolder) != 0) {
|
|
directory = strrchr(filename, '/');
|
|
*directory = '\0';
|
|
if (strcmp(filename, themesfolder) != 0) {
|
|
warn_user(messages_get(
|
|
"gtkThemeFolderInstructions"),
|
|
0);
|
|
|
|
if (filename != NULL)
|
|
g_free(filename);
|
|
|
|
} else {
|
|
directory++;
|
|
nsgtk_theme_add(directory);
|
|
}
|
|
} else {
|
|
g_free(filename);
|
|
|
|
filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(fc));
|
|
|
|
if (strcmp(filename, themesfolder) == 0) {
|
|
warn_user(messages_get("gtkThemeFolderSub"),
|
|
0);
|
|
} else {
|
|
directory = strrchr(filename, '/') + 1;
|
|
nsgtk_theme_add(directory);
|
|
}
|
|
}
|
|
|
|
g_free(filename);
|
|
}
|
|
}
|
|
|
|
free(themesfolder);
|
|
|
|
gtk_widget_destroy(fc);
|
|
}
|
|
|
|
/* Tabs */
|
|
|
|
/* always show tab bar */
|
|
G_MODULE_EXPORT void
|
|
nsgtk_preferences_checkShowSingleTab_toggled(GtkToggleButton *togglebutton,
|
|
struct ppref *priv)
|
|
{
|
|
nsoption_set_bool(show_single_tab,
|
|
gtk_toggle_button_get_active(togglebutton));
|
|
nsgtk_reflow_all_windows();
|
|
}
|
|
|
|
G_MODULE_EXPORT void
|
|
nsgtk_preferences_checkShowSingleTab_realize(GtkWidget *widget,
|
|
struct ppref *priv)
|
|
{
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(widget),
|
|
nsoption_bool(show_single_tab));
|
|
}
|
|
|
|
/* switch to newly opened tabs immediately */
|
|
TOGGLEBUTTON_SIGNALS(checkFocusNew, focus_new)
|
|
|
|
/* newly opened tabs are blank */
|
|
TOGGLEBUTTON_SIGNALS(checkNewBlank, new_blank)
|
|
|
|
/* tab position */
|
|
G_MODULE_EXPORT void
|
|
nsgtk_preferences_comboTabPosition_changed(GtkComboBox *widget,
|
|
struct ppref *priv)
|
|
{
|
|
struct nsgtk_scaffolding *current;
|
|
|
|
/* set the option */
|
|
nsoption_set_int(position_tab, gtk_combo_box_get_active(widget));
|
|
|
|
/* update all notebooks in all scaffolds */
|
|
current = nsgtk_scaffolding_iterate(NULL);
|
|
while (current) {
|
|
nsgtk_scaffolding_reset_offset(current);
|
|
|
|
nsgtk_reflow_all_windows();
|
|
|
|
current = nsgtk_scaffolding_iterate(current);
|
|
}
|
|
}
|
|
|
|
G_MODULE_EXPORT void
|
|
nsgtk_preferences_comboTabPosition_realize(GtkWidget *widget,
|
|
struct ppref *priv)
|
|
{
|
|
gtk_combo_box_set_active(GTK_COMBO_BOX(widget),
|
|
nsoption_int(position_tab));
|
|
}
|
|
|
|
/* Tools */
|
|
|
|
/* developer view opening */
|
|
G_MODULE_EXPORT void
|
|
nsgtk_preferences_comboDeveloperView_changed(GtkComboBox *widget,
|
|
struct ppref *priv)
|
|
{
|
|
/* set the option */
|
|
nsoption_set_int(developer_view, gtk_combo_box_get_active(widget));
|
|
}
|
|
|
|
G_MODULE_EXPORT void
|
|
nsgtk_preferences_comboDeveloperView_realize(GtkWidget *widget,
|
|
struct ppref *priv)
|
|
{
|
|
gtk_combo_box_set_active(GTK_COMBO_BOX(widget),
|
|
nsoption_int(developer_view));
|
|
}
|
|
|
|
|
|
/* URLbar */
|
|
|
|
/* show recently visited urls as you type */
|
|
TOGGLEBUTTON_SIGNALS(checkDisplayRecentURLs, url_suggestion)
|
|
|
|
/* Toolbar */
|
|
|
|
/* button position */
|
|
G_MODULE_EXPORT void
|
|
nsgtk_preferences_comboButtonType_changed(GtkComboBox *widget,
|
|
struct ppref *priv)
|
|
{
|
|
struct nsgtk_scaffolding *current;
|
|
|
|
nsoption_set_int(button_type, gtk_combo_box_get_active(widget) + 1);
|
|
|
|
current = nsgtk_scaffolding_iterate(NULL);
|
|
while (current != NULL) {
|
|
nsgtk_scaffolding_reset_offset(current);
|
|
|
|
nsgtk_scaffolding_toolbars(current, nsoption_int(button_type));
|
|
|
|
current = nsgtk_scaffolding_iterate(current);
|
|
}
|
|
}
|
|
|
|
G_MODULE_EXPORT void
|
|
nsgtk_preferences_comboButtonType_realize(GtkWidget *widget,
|
|
struct ppref *priv)
|
|
{
|
|
gtk_combo_box_set_active(GTK_COMBO_BOX(widget),
|
|
nsoption_int(button_type) - 1);
|
|
}
|
|
|
|
|
|
|
|
/************ Main ************/
|
|
|
|
/* Startup */
|
|
|
|
/* entry HomePageURL widget */
|
|
ENTRY_SIGNALS(entryHomePageURL, homepage_url)
|
|
|
|
/* put current page into homepage url */
|
|
G_MODULE_EXPORT void
|
|
nsgtk_preferences_setCurrentPage_clicked(GtkButton *button, struct ppref *priv)
|
|
{
|
|
const gchar *url = nsurl_access(browser_window_get_url(priv->bw));
|
|
|
|
if (priv->entryHomePageURL != NULL) {
|
|
gtk_entry_set_text(GTK_ENTRY(priv->entryHomePageURL), url);
|
|
nsoption_set_charp(homepage_url, strdup(url));
|
|
}
|
|
}
|
|
|
|
/* put default page into homepage */
|
|
G_MODULE_EXPORT void
|
|
nsgtk_preferences_setDefaultPage_clicked(GtkButton *button, struct ppref *priv)
|
|
{
|
|
const gchar *url = NETSURF_HOMEPAGE;
|
|
|
|
if (priv->entryHomePageURL != NULL) {
|
|
gtk_entry_set_text(GTK_ENTRY(priv->entryHomePageURL), url);
|
|
nsoption_set_charp(homepage_url, strdup(url));
|
|
}
|
|
}
|
|
|
|
/* Search */
|
|
|
|
/* Url Search widget */
|
|
TOGGLEBUTTON_SIGNALS(checkUrlSearch, search_url_bar)
|
|
|
|
/* provider combo */
|
|
G_MODULE_EXPORT void
|
|
nsgtk_preferences_comboSearch_changed(GtkComboBox *widget, struct ppref *priv)
|
|
{
|
|
int provider;
|
|
|
|
provider = gtk_combo_box_get_active(widget);
|
|
|
|
/* set the option */
|
|
nsoption_set_int(search_provider, provider);
|
|
|
|
/* set search provider */
|
|
search_web_select_provider(provider);
|
|
}
|
|
|
|
G_MODULE_EXPORT void
|
|
nsgtk_preferences_comboSearch_realize(GtkWidget *widget, struct ppref *priv)
|
|
{
|
|
int iter;
|
|
const char *name;
|
|
int provider = nsoption_int(search_provider);
|
|
|
|
if (priv->search_providers != NULL) {
|
|
gtk_list_store_clear(priv->search_providers);
|
|
for (iter = search_web_iterate_providers(0, &name);
|
|
iter != -1;
|
|
iter = search_web_iterate_providers(iter, &name)) {
|
|
gtk_list_store_insert_with_values(priv->search_providers,
|
|
NULL, -1,
|
|
0, name, -1);
|
|
}
|
|
}
|
|
|
|
gtk_combo_box_set_active(GTK_COMBO_BOX(widget), provider);
|
|
}
|
|
|
|
|
|
/* Downloads */
|
|
|
|
/* clear downloads */
|
|
TOGGLEBUTTON_SIGNALS(checkClearDownloads, downloads_clear)
|
|
|
|
/* request overwite */
|
|
TOGGLEBUTTON_SIGNALS(checkRequestOverwrite, request_overwrite)
|
|
|
|
/* download location
|
|
*
|
|
* note selection-changed is used instead of file-set as the returned
|
|
* filename when that signal are used is incorrect. Though this signal
|
|
* does update frequently often with the same data.
|
|
*/
|
|
G_MODULE_EXPORT void
|
|
nsgtk_preferences_fileChooserDownloads_selectionchanged(GtkFileChooser *chooser,
|
|
struct ppref *priv)
|
|
{
|
|
gchar *dir;
|
|
dir = gtk_file_chooser_get_filename(chooser);
|
|
nsoption_set_charp(downloads_directory, strdup(dir));
|
|
g_free(dir);
|
|
}
|
|
|
|
G_MODULE_EXPORT void
|
|
nsgtk_preferences_fileChooserDownloads_realize(GtkWidget *widget,
|
|
struct ppref *priv)
|
|
{
|
|
gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(widget),
|
|
nsoption_charp(downloads_directory));
|
|
}
|
|
|
|
|
|
/************* Dialog window ***********/
|
|
|
|
/* dialog close and destroy events */
|
|
G_MODULE_EXPORT void
|
|
nsgtk_preferences_dialogPreferences_response(GtkDialog *dlg, gint resid)
|
|
{
|
|
char *choices = NULL;
|
|
|
|
if (resid == GTK_RESPONSE_CLOSE) {
|
|
netsurf_mkpath(&choices, NULL, 2, nsgtk_config_home, "Choices");
|
|
if (choices != NULL) {
|
|
nsoption_write(choices, NULL, NULL);
|
|
free(choices);
|
|
}
|
|
gtk_widget_hide(GTK_WIDGET(dlg));
|
|
}
|
|
}
|
|
|
|
G_MODULE_EXPORT gboolean
|
|
nsgtk_preferences_dialogPreferences_deleteevent(GtkDialog *dlg,
|
|
struct ppref *priv)
|
|
{
|
|
char *choices = NULL;
|
|
|
|
netsurf_mkpath(&choices, NULL, 2, nsgtk_config_home, "Choices");
|
|
if (choices != NULL) {
|
|
nsoption_write(choices, NULL, NULL);
|
|
free(choices);
|
|
}
|
|
|
|
gtk_widget_hide(GTK_WIDGET(dlg));
|
|
|
|
/* Delt with it by hiding window, no need to destory widget by
|
|
* default.
|
|
*/
|
|
return TRUE;
|
|
}
|
|
|
|
G_MODULE_EXPORT void
|
|
nsgtk_preferences_dialogPreferences_destroy(GtkDialog *dlg, struct ppref *priv)
|
|
{
|
|
char *choices = NULL;
|
|
|
|
netsurf_mkpath(&choices, NULL, 2, nsgtk_config_home, "Choices");
|
|
if (choices != NULL) {
|
|
nsoption_write(choices, NULL, NULL);
|
|
free(choices);
|
|
}
|
|
}
|
|
|
|
|
|
/* exported interface documented in gtk/preferences.h */
|
|
GtkWidget* nsgtk_preferences(struct browser_window *bw, GtkWindow *parent)
|
|
{
|
|
GtkBuilder *preferences_builder;
|
|
struct ppref *priv = &ppref;
|
|
nserror res;
|
|
|
|
priv->bw = bw; /* for setting "current" page */
|
|
|
|
/* memoised dialog creation */
|
|
if (priv->dialog != NULL) {
|
|
gtk_window_set_transient_for(GTK_WINDOW(priv->dialog), parent);
|
|
return GTK_WIDGET(priv->dialog);
|
|
}
|
|
|
|
res = nsgtk_builder_new_from_resname("options", &preferences_builder);
|
|
if (res != NSERROR_OK) {
|
|
LOG("Preferences UI builder init failed");
|
|
return NULL;
|
|
}
|
|
|
|
priv->dialog = gtk_builder_get_object(preferences_builder,
|
|
"dialogPreferences");
|
|
if (priv->dialog == NULL) {
|
|
LOG("Unable to get object for preferences dialog");
|
|
/* release builder as were done with it */
|
|
g_object_unref(G_OBJECT(preferences_builder));
|
|
return NULL;
|
|
}
|
|
|
|
/* need to explicitly obtain handles for some widgets enabling
|
|
* updates by other widget events
|
|
*/
|
|
#define GB(TYPE, NAME) GTK_##TYPE(gtk_builder_get_object(preferences_builder, #NAME))
|
|
priv->entryHomePageURL = GB(ENTRY, entryHomePageURL);
|
|
priv->themes = GB(LIST_STORE, liststore_themes);
|
|
priv->content_language = GB(LIST_STORE, liststore_content_language);
|
|
priv->search_providers = GB(LIST_STORE, liststore_search_provider);
|
|
priv->entryProxyHost = GB(ENTRY, entryProxyHost);
|
|
priv->spinProxyPort = GB(SPIN_BUTTON, spinProxyPort);
|
|
priv->entryProxyUser = GB(ENTRY, entryProxyUser);
|
|
priv->entryProxyPassword = GB(ENTRY, entryProxyPassword);
|
|
priv->entryProxyNoproxy = GB(ENTRY, entryProxyNoproxy);
|
|
#undef GB
|
|
|
|
/* connect all signals ready to use */
|
|
gtk_builder_connect_signals(preferences_builder, priv);
|
|
|
|
/* release builder as were done with it */
|
|
g_object_unref(G_OBJECT(preferences_builder));
|
|
|
|
/* mark dialog as transient on parent */
|
|
gtk_window_set_transient_for(GTK_WINDOW(priv->dialog), parent);
|
|
|
|
return GTK_WIDGET(priv->dialog);
|
|
}
|
|
|
|
/* exported interface documented in gtk/preferences.h */
|
|
void nsgtk_preferences_theme_add(const char *themename)
|
|
{
|
|
struct ppref *priv = &ppref;
|
|
GtkTreeIter iter;
|
|
|
|
gtk_list_store_append(priv->themes, &iter);
|
|
gtk_list_store_set(priv->themes, &iter, 0, themename, -1 );
|
|
}
|