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authorPatrick McDermott <pj@pehjota.net>2017-11-01 11:08:35 (EDT)
committer Patrick McDermott <pj@pehjota.net>2017-11-01 11:19:42 (EDT)
commit0a8468d4ff45758602263e0c50df66f1ea702a0d (patch)
tree18e9ae6e2d85e62bf304117fe6add97f20e6a3e5
parentf1afb7800e9e3e6478fc75d2de3634c919a4ddf8 (diff)
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MqSettings: New class
Based on code from src/web-settings.[ch].
-rw-r--r--src/local.mk1
-rw-r--r--src/settings.c439
-rw-r--r--src/settings.h74
3 files changed, 514 insertions, 0 deletions
diff --git a/src/local.mk b/src/local.mk
index 12b66d0..3b71b14 100644
--- a/src/local.mk
+++ b/src/local.mk
@@ -7,6 +7,7 @@ marquee_SOURCES += \
%reldir%/main.c \
%reldir%/notebook.c \
%reldir%/resources.c \
+ %reldir%/settings.c \
%reldir%/string-utils.c \
%reldir%/tab-label.c \
%reldir%/tab-page.c \
diff --git a/src/settings.c b/src/settings.c
new file mode 100644
index 0000000..c48ccb0
--- /dev/null
+++ b/src/settings.c
@@ -0,0 +1,439 @@
+/*
+ * Web view settings
+ *
+ * Copyright (C) 2017 Patrick McDermott
+ *
+ * This file is part of Marquee.
+ *
+ * Marquee is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Marquee 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 Marquee. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "settings.h"
+
+#include <glib.h>
+#include <webkit2/webkit2.h>
+
+#include "config.h"
+
+enum mapping_type {
+ MAP_BOOL,
+ MAP_BOOL_N,
+ MAP_INT,
+ /* MAP_DBL, */
+ MAP_STR,
+ /* MAP_STRL, */
+};
+
+struct mapping {
+ enum mapping_type type;
+ const gchar *mq_name;
+ const gchar *wk_name;
+};
+
+static struct mapping mappings[] = {
+ /* General -> Navigation and Accessibility */
+ {MAP_BOOL, "navigation.smooth-scrolling",
+ "enable-smooth-scrolling"},
+ {MAP_BOOL, "navigation.tabbing",
+ "enable-tabs-to-links"},
+ {MAP_BOOL, "navigation.caret",
+ "enable-caret-browsing"},
+ {MAP_BOOL, "navigation.spatial",
+ "enable-spatial-navigation"},
+
+ /* General -> Miscellaneous */
+ {MAP_BOOL, "display.textarea.resize.enable",
+ "enable-resizable-text-areas"},
+ {MAP_BOOL, "devtools.enable",
+ "enable-developer-extras"},
+
+ /* General -> Compatibility */
+ // compatibility.user-agent
+ {MAP_BOOL, "compatibility.quirks",
+ "enable-site-specific-quirks"},
+
+ /* Display -> Fonts */
+ {MAP_STR, "font.family.default",
+ "default-font-family"},
+ {MAP_STR, "font.family.monospace",
+ "monospace-font-family"},
+ {MAP_STR, "font.family.serif",
+ "serif-font-family"},
+ {MAP_STR, "font.family.sans-serif",
+ "sans-serif-font-family"},
+ {MAP_STR, "font.family.cursive",
+ "cursive-font-family"},
+ {MAP_STR, "font.family.fantasy",
+ "fantasy-font-family"},
+ {MAP_STR, "font.family.pictograph",
+ "pictograph-font-family"},
+ {MAP_INT, "font.size.default",
+ "default-font-size"},
+ {MAP_INT, "font.size.monospace-default",
+ "default-monospace-font-size"},
+ {MAP_INT, "font.size.minimum",
+ "minimum-font-size"},
+
+ /* Display -> Languages */
+ {MAP_STR, "intl.default-charset",
+ "default-charset"},
+
+ /* Display -> Zoom */
+ {MAP_BOOL, "zoom.text-only",
+ "zoom-text-only"},
+
+ /* Permissions -> General */
+ {MAP_BOOL, "permissions.images.auto-load",
+ "auto-load-images"},
+ {MAP_BOOL, "permissions.images.favicons.override",
+ "load-icons-ignoring-image-load-setting"},
+ {MAP_BOOL, "permissions.java.enable",
+ "enable-java"},
+ {MAP_BOOL, "permissions.javascript.enable",
+ "enable-javascript"},
+ {MAP_BOOL, "permissions.plugins.enable",
+ "enable-plugins"},
+
+ /* Permissions -> JavaScript */
+ {MAP_BOOL, "permissions.javascript.open-windows",
+ "javascript-can-open-windows-automatically"},
+ {MAP_BOOL, "permissions.javascript.fullscreen",
+ "enable-fullscreen"},
+ {MAP_BOOL, "permissions.javascript.modal-dialogs",
+ "allow-modal-dialogs"},
+ {MAP_BOOL, "permissions.javascript.clipboard",
+ "javascript-can-access-clipboard"},
+
+ /* Permissions -> Data Storage */
+ {MAP_BOOL, "permissions.javascript.database",
+ "enable-html5-database"},
+ {MAP_BOOL, "permissions.javascript.storage",
+ "enable-html5-local-storage"},
+ {MAP_BOOL, "permissions.appcache",
+ "enable-offline-web-application-cache"},
+
+ /* Permissions -> Graphics and Multimedia */
+ {MAP_BOOL, "canvas.acceleration.enable",
+ "enable-accelerated-2d-canvas"},
+ {MAP_BOOL, "permissions.javascript.webgl",
+ "enable-webgl"},
+ {MAP_BOOL, "permissions.javascript.audio",
+ "enable-webaudio"},
+ {MAP_BOOL_N, "media.autoplay",
+ "media-playback-requires-user-gesture"},
+ {MAP_BOOL_N, "media.force-fullscreen",
+ "media-playback-allows-inline"},
+ {MAP_BOOL, "permissions.javascript.mediastream.enable",
+ "enable-media-stream"},
+ {MAP_BOOL, "permissions.javascript.mediasource.enable",
+ "enable-mediasource"},
+
+ /* Security and Privacy -> History */
+ {MAP_BOOL, "privacy.private-browsing.enabled",
+ "enable-private-browsing"},
+
+ /* Security and Privacy -> Security */
+ {MAP_BOOL, "security.xss-auditor.enable",
+ "enable-xss-auditor"},
+
+ /* Security and Privacy -> Network */
+ {MAP_BOOL, "dns.prefetch.enable",
+ "enable-dns-prefetching"},
+};
+
+static GHashTable *mappings_table = NULL;
+
+static gboolean true_value = TRUE;
+
+struct _MqSettings {
+ WebKitSettings parent_instance;
+ WebKitWebContext *web_context;
+ GHashTable *overrides;
+};
+
+struct _MqSettingsClass {
+ WebKitSettingsClass parent_class;
+};
+
+G_DEFINE_TYPE(MqSettings, mq_settings, WEBKIT_TYPE_SETTINGS)
+
+static void
+init_mappings_table(void)
+{
+ gsize i;
+
+ if (mappings_table) {
+ return;
+ }
+
+ mappings_table = g_hash_table_new(g_str_hash, g_str_equal);
+
+ for (i = 0; i < sizeof(mappings) / sizeof(mappings[0]); ++i) {
+ g_hash_table_insert(mappings_table,
+ g_strdup(mappings[i].mq_name),
+ g_strdup(mappings[i].wk_name));
+ }
+}
+
+static void
+mq_settings_class_init(MqSettingsClass G_GNUC_UNUSED *klass)
+{
+}
+
+static void
+mq_settings_init(MqSettings *settings)
+{
+ init_mappings_table();
+
+ settings->overrides = g_hash_table_new_full(g_str_hash, g_str_equal,
+ g_free, NULL);
+}
+
+MqSettings *
+mq_settings_new(void)
+{
+ return g_object_new(MQ_TYPE_SETTINGS, NULL);
+}
+
+void
+mq_settings_set_web_context(MqSettings *settings, WebKitWebContext *web_context)
+{
+ settings->web_context = web_context;
+}
+
+static void
+set_bool(MqSettings *settings, const gchar *name, const gboolean value)
+{
+ GValue g_value = G_VALUE_INIT;
+
+ g_value_init(&g_value, G_TYPE_BOOLEAN);
+ g_value_set_boolean(&g_value, value);
+ g_object_set_property(G_OBJECT(settings),
+ g_hash_table_lookup(mappings_table, name), &g_value);
+}
+
+static void
+set_int(MqSettings *settings, const gchar *name, const gint value)
+{
+ GValue g_value = G_VALUE_INIT;
+
+ g_value_init(&g_value, G_TYPE_INT);
+ g_value_set_int(&g_value, value);
+ g_object_set_property(G_OBJECT(settings),
+ g_hash_table_lookup(mappings_table, name), &g_value);
+}
+
+static void
+set_str(MqSettings *settings, const gchar *name, const gchar *value)
+{
+ GValue g_value = G_VALUE_INIT;
+
+ g_value_init(&g_value, G_TYPE_STRING);
+ g_value_set_static_string(&g_value, value);
+ g_object_set_property(G_OBJECT(settings),
+ g_hash_table_lookup(mappings_table, name), &g_value);
+}
+
+void
+mq_settings_override_bool(MqSettings *settings, const gchar *name,
+ const gboolean value)
+{
+ g_hash_table_insert(settings->overrides, g_strdup(name), &true_value);
+ set_bool(settings, name, value);
+}
+
+void
+mq_settings_override_int(MqSettings *settings, const gchar *name,
+ const gint value)
+{
+ g_hash_table_insert(settings->overrides, g_strdup(name), &true_value);
+ set_int(settings, name, value);
+}
+
+void
+mq_settings_override_str(MqSettings *settings, const gchar *name,
+ const gchar *value)
+{
+ g_hash_table_insert(settings->overrides, g_strdup(name), &true_value);
+ set_str(settings, name, value);
+}
+
+static void
+bool_cb(MqConfig G_GNUC_UNUSED *config, const gchar *name,
+ const gboolean value, MqSettings *settings)
+{
+ set_bool(settings, name, value);
+}
+
+static void
+bool_n_cb(MqConfig G_GNUC_UNUSED *config, const gchar *name,
+ const gboolean value, MqSettings *settings)
+{
+ set_bool(settings, name, value);
+}
+
+static void
+int_cb(MqConfig G_GNUC_UNUSED *config, const gchar *name,
+ const gint value, MqSettings *settings)
+{
+ set_int(settings, name, value);
+}
+
+static void
+str_cb(MqConfig G_GNUC_UNUSED *config, const gchar *name,
+ const gchar *value, MqSettings *settings)
+{
+ set_str(settings, name, value);
+}
+
+static void
+wc_spell_checking_enabled_cb(MqConfig G_GNUC_UNUSED *config,
+ const gchar G_GNUC_UNUSED *name, const gboolean value,
+ WebKitWebContext *web_context)
+{
+ webkit_web_context_set_spell_checking_enabled(web_context, value);
+}
+
+static void
+wc_spell_checking_languages_cb(MqConfig *config, const gchar *name,
+ const gchar G_GNUC_UNUSED *value, WebKitWebContext *web_context)
+{
+ webkit_web_context_set_spell_checking_languages(web_context,
+ (const gchar * const *) mq_config_get_string_list(config,
+ name));
+}
+
+static void
+wc_preferred_languages_cb(MqConfig *config, const gchar *name,
+ const gchar G_GNUC_UNUSED *value, WebKitWebContext *web_context)
+{
+ webkit_web_context_set_preferred_languages(web_context,
+ (const gchar * const *) mq_config_get_string_list(config,
+ name));
+}
+
+static void
+cm_accept_policy_cb(MqConfig G_GNUC_UNUSED *config,
+ const gchar G_GNUC_UNUSED *name, const gchar *value,
+ WebKitCookieManager *cookie_manager)
+{
+ if (g_strcmp0(value, "always") == 0) {
+ webkit_cookie_manager_set_accept_policy(cookie_manager,
+ WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS);
+ } else if (g_strcmp0(value, "never") == 0) {
+ webkit_cookie_manager_set_accept_policy(cookie_manager,
+ WEBKIT_COOKIE_POLICY_ACCEPT_NEVER);
+ } else if (g_strcmp0(value, "never") == 0) {
+ webkit_cookie_manager_set_accept_policy(cookie_manager,
+ WEBKIT_COOKIE_POLICY_ACCEPT_NEVER);
+ } else if (g_strcmp0(value, "no-third-party") == 0) {
+ webkit_cookie_manager_set_accept_policy(cookie_manager,
+ WEBKIT_COOKIE_POLICY_ACCEPT_NO_THIRD_PARTY);
+ } else {
+ g_assert_not_reached();
+ }
+}
+
+void
+mq_settings_connect_config(MqSettings *settings, MqConfig *config)
+{
+ gsize i;
+ WebKitCookieManager *cookie_manager;
+
+ /* mq_settings_set_web_context() must be called first. */
+ g_assert(settings->web_context);
+
+ cookie_manager = webkit_web_context_get_cookie_manager(
+ settings->web_context);
+
+ for (i = 0; i < sizeof(mappings) / sizeof(mappings[0]); ++i) {
+ if (g_hash_table_lookup(settings->overrides,
+ mappings[i].mq_name)) {
+ continue;
+ }
+ switch (mappings[i].type) {
+ case MAP_BOOL:
+ mq_config_notify_boolean(config,
+ mappings[i].mq_name,
+ (MqConfigBooleanCallback) bool_cb,
+ settings);
+ bool_cb(config, mappings[i].mq_name,
+ mq_config_get_boolean(config,
+ mappings[i].mq_name),
+ settings);
+ break;
+ case MAP_BOOL_N:
+ mq_config_notify_boolean(config,
+ mappings[i].mq_name,
+ (MqConfigBooleanCallback) bool_n_cb,
+ settings);
+ bool_n_cb(config, mappings[i].mq_name,
+ mq_config_get_boolean(config,
+ mappings[i].mq_name),
+ settings);
+ break;
+ case MAP_INT:
+ mq_config_notify_integer(config,
+ mappings[i].mq_name,
+ (MqConfigIntegerCallback) int_cb,
+ settings);
+ int_cb(config, mappings[i].mq_name,
+ mq_config_get_integer(config,
+ mappings[i].mq_name),
+ settings);
+ break;
+ case MAP_STR:
+ mq_config_notify_string(config,
+ mappings[i].mq_name,
+ (MqConfigStringCallback) str_cb,
+ settings);
+ str_cb(config, mappings[i].mq_name,
+ mq_config_get_string(config,
+ mappings[i].mq_name),
+ settings);
+ break;
+ }
+ }
+
+ /* The overrides table is no longer needed. */
+ g_hash_table_unref(settings->overrides);
+
+ /* General -> Spell Checking */
+ mq_config_notify_boolean(config, "spell.enable",
+ (MqConfigBooleanCallback) wc_spell_checking_enabled_cb,
+ settings->web_context);
+ wc_spell_checking_enabled_cb(config, "spell.enable",
+ mq_config_get_boolean(config, "spell.enable"),
+ settings->web_context);
+ mq_config_notify_string(config, "spell.langs",
+ (MqConfigStringCallback) wc_spell_checking_languages_cb,
+ settings->web_context);
+ wc_spell_checking_languages_cb(config, "spell.langs", NULL,
+ settings->web_context);
+
+ /* Display -> Languages */
+ mq_config_notify_string(config, "intl.accept-languages",
+ (MqConfigStringCallback) wc_preferred_languages_cb,
+ settings->web_context);
+ wc_preferred_languages_cb(config, "intl.accept-languages", NULL,
+ settings->web_context);
+
+ /* Security and Privacy -> Cookies */
+ mq_config_notify_string(config, "cookies.accept",
+ (MqConfigStringCallback) cm_accept_policy_cb,
+ cookie_manager);
+ cm_accept_policy_cb(config, "cookies.accept",
+ mq_config_get_string(config, "cookies.accept"),
+ cookie_manager);
+}
diff --git a/src/settings.h b/src/settings.h
new file mode 100644
index 0000000..2424c59
--- /dev/null
+++ b/src/settings.h
@@ -0,0 +1,74 @@
+/*
+ * Web view settings
+ *
+ * Copyright (C) 2017 Patrick McDermott
+ *
+ * This file is part of Marquee.
+ *
+ * Marquee is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Marquee 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 Marquee. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef MQ_SETTINGS_H
+#define MQ_SETTINGS_H
+
+typedef struct _MqSettings MqSettings;
+typedef struct _MqSettingsClass MqSettingsClass;
+
+#include <glib.h>
+#include <webkit2/webkit2.h>
+
+#include "config.h"
+
+G_BEGIN_DECLS
+
+#define MQ_TYPE_SETTINGS (mq_settings_get_type())
+#define MQ_SETTINGS(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), \
+ MQ_TYPE_SETTINGS, MqSettings))
+#define MQ_IS_SETTINGS(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), \
+ MQ_TYPE_SETTINGS))
+#define MQ_SETTINGS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), \
+ MQ_TYPE_SETTINGS, MqSettingsClass))
+#define MQ_IS_SETTINGS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), \
+ MQ_TYPE_SETTINGS))
+#define MQ_SETTINGS_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), \
+ MQ_TYPE_SETTINGS, MqSettingsClass))
+
+GType
+mq_settings_get_type(void);
+
+MqSettings *
+mq_settings_new(void);
+
+void
+mq_settings_set_web_context(MqSettings *settings,
+ WebKitWebContext *web_context);
+
+void
+mq_settings_override_bool(MqSettings *settings, const gchar *name,
+ const gboolean value);
+
+void
+mq_settings_override_int(MqSettings *settings, const gchar *name,
+ const gint value);
+
+void
+mq_settings_override_str(MqSettings *settings, const gchar *name,
+ const gchar *value);
+
+void
+mq_settings_connect_config(MqSettings *settings, MqConfig *config);
+
+G_END_DECLS
+
+#endif /* MQ_SETTINGS_H */