* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.Free
*/
#include <string.h>
+#include "gtksettings.h"
+
#include "gtkmodules.h"
+#include "gtkmodulesprivate.h"
#include "gtksettingsprivate.h"
-#include "gtkrc.h"
#include "gtkintl.h"
#include "gtkwidget.h"
#include "gtkprivate.h"
-#include "gtkcssprovider.h"
+#include "gtkcssproviderprivate.h"
+#include "gtkstyleproviderprivate.h"
#include "gtksymboliccolor.h"
#include "gtktypebuiltins.h"
#include "gtkversion.h"
#include <pango/pangofc-fontmap.h>
#endif
+#ifdef GDK_WINDOWING_QUARTZ
+#include "quartz/gdkquartz.h"
+#endif
+
+#ifdef G_OS_WIN32
+#include "gtkwin32themeprivate.h"
+#endif
+
+#undef GDK_DEPRECATED
+#undef GDK_DEPRECATED_FOR
+#define GDK_DEPRECATED
+#define GDK_DEPRECATED_FOR(f)
+
+#include "deprecated/gtkrc.h"
+
/**
* SECTION:gtksettings
* @Short_description: Sharing settings between applications
* @Title: Settings
*
- * GtkSettings provide a mechanism to share global settings between applications.
+ * GtkSettings provide a mechanism to share global settings between
+ * applications.
+ *
* On the X window system, this sharing is realized by an
* <ulink url="http://www.freedesktop.org/wiki/Specifications/xsettings-spec">XSettings</ulink>
- * manager that is usually part of the desktop environment, along with utilities
- * that let the user change these settings. In the absence of an Xsettings manager,
- * settings can also be specified in RC files.
+ * manager that is usually part of the desktop environment, along with
+ * utilities that let the user change these settings. In the absence of
+ * an Xsettings manager, GTK+ reads default values for settings from
+ * <filename>settings.ini</filename> files in
+ * <filename>/etc/gtk-3.0</filename> and <filename>$XDG_CONFIG_HOME/gtk-3.0</filename>. These files must be valid key files (see #GKeyFile), and have
+ * a section called Settings. Themes can also provide default values
+ * for settings by installing a <filename>settings.ini</filename> file
+ * next to their <filename>gtk.css</filename> file.
*
- * Applications can override system-wide settings with gtk_settings_set_string_property(),
- * gtk_settings_set_long_property(), etc. This should be restricted to special
- * cases though; GtkSettings are not meant as an application configuration
- * facility. When doing so, you need to be aware that settings that are specific
- * to individual widgets may not be available before the widget type has been
- * realized at least once. The following example demonstrates a way to do this:
+ * Applications can override system-wide settings with
+ * gtk_settings_set_string_property(), gtk_settings_set_long_property(),
+ * etc. This should be restricted to special cases though; GtkSettings are
+ * not meant as an application configuration facility. When doing so, you
+ * need to be aware that settings that are specific to individual widgets
+ * may not be available before the widget type has been realized at least
+ * once. The following example demonstrates a way to do this:
* <informalexample><programlisting>
* gtk_init (&argc, &argv);
*
*/
-#ifdef GDK_WINDOWING_QUARTZ
-#define DEFAULT_KEY_THEME "Mac"
-#else
-#define DEFAULT_KEY_THEME NULL
-#endif
-
#define DEFAULT_TIMEOUT_INITIAL 200
#define DEFAULT_TIMEOUT_REPEAT 20
#define DEFAULT_TIMEOUT_EXPAND 500
GData *queued_settings; /* of type GtkSettingsValue* */
GtkSettingsPropertyValue *property_values;
GdkScreen *screen;
+ GtkCssProvider *theme_provider;
+ GtkCssProvider *key_theme_provider;
+ GtkStyleProperties *style;
};
typedef enum
{
GTK_SETTINGS_SOURCE_DEFAULT,
- GTK_SETTINGS_SOURCE_RC_FILE,
+ GTK_SETTINGS_SOURCE_THEME,
GTK_SETTINGS_SOURCE_XSETTING,
GTK_SETTINGS_SOURCE_APPLICATION
} GtkSettingsSource;
PROP_FONT_NAME,
PROP_ICON_SIZES,
PROP_MODULES,
-#ifdef GDK_WINDOWING_X11
PROP_XFT_ANTIALIAS,
PROP_XFT_HINTING,
PROP_XFT_HINTSTYLE,
PROP_XFT_DPI,
PROP_CURSOR_THEME_NAME,
PROP_CURSOR_THEME_SIZE,
-#endif
PROP_ALTERNATIVE_BUTTON_ORDER,
PROP_ALTERNATIVE_SORT_ARROWS,
PROP_SHOW_INPUT_METHOD_MENU,
PROP_TOOLBAR_STYLE,
PROP_TOOLBAR_ICON_SIZE,
PROP_AUTO_MNEMONICS,
+ PROP_VISIBLE_FOCUS,
PROP_APPLICATION_PREFER_DARK_THEME,
PROP_BUTTON_IMAGES,
PROP_ENTRY_SELECT_ON_FOCUS,
PROP_LABEL_SELECT_ON_FOCUS,
PROP_COLOR_PALETTE,
PROP_IM_PREEDIT_STYLE,
- PROP_IM_STATUS_STYLE
+ PROP_IM_STATUS_STYLE,
+ PROP_SHELL_SHOWS_APP_MENU,
+ PROP_SHELL_SHOWS_MENUBAR,
+ PROP_ENABLE_PRIMARY_PASTE
};
/* --- prototypes --- */
static void gtk_settings_provider_iface_init (GtkStyleProviderIface *iface);
+static void gtk_settings_provider_private_init (GtkStyleProviderPrivateInterface *iface);
static void gtk_settings_finalize (GObject *object);
static void gtk_settings_get_property (GObject *object,
static void settings_update_double_click (GtkSettings *settings);
static void settings_update_modules (GtkSettings *settings);
-#ifdef GDK_WINDOWING_X11
static void settings_update_cursor_theme (GtkSettings *settings);
static void settings_update_resolution (GtkSettings *settings);
static void settings_update_font_options (GtkSettings *settings);
static gboolean settings_update_fontconfig (GtkSettings *settings);
-#endif
static void settings_update_color_scheme (GtkSettings *settings);
static void settings_update_theme (GtkSettings *settings);
+static void settings_update_key_theme (GtkSettings *settings);
static void merge_color_scheme (GtkSettings *settings,
const GValue *value,
GtkSettingsSource source);
static gchar *get_color_scheme (GtkSettings *settings);
static GHashTable *get_color_hash (GtkSettings *settings);
+static void gtk_settings_load_from_key_file (GtkSettings *settings,
+ const gchar *path,
+ GtkSettingsSource source);
/* the default palette for GtkColorSelelection */
static const gchar default_color_palette[] =
G_DEFINE_TYPE_EXTENDED (GtkSettings, gtk_settings, G_TYPE_OBJECT, 0,
G_IMPLEMENT_INTERFACE (GTK_TYPE_STYLE_PROVIDER,
- gtk_settings_provider_iface_init));
+ gtk_settings_provider_iface_init)
+ G_IMPLEMENT_INTERFACE (GTK_TYPE_STYLE_PROVIDER_PRIVATE,
+ gtk_settings_provider_private_init));
/* --- functions --- */
static void
GtkSettingsPrivate *priv;
GParamSpec **pspecs, **p;
guint i = 0;
- GKeyFile *keyfile;
- gchar *dirs[3];
gchar *path;
- GError *error;
priv = G_TYPE_INSTANCE_GET_PRIVATE (settings,
GTK_TYPE_SETTINGS,
i = 0;
g_object_freeze_notify (G_OBJECT (settings));
- keyfile = g_key_file_new ();
- dirs[0] = g_build_filename (g_get_user_config_dir (), "gtk-3.0", NULL);
- dirs[1] = g_build_filename (GTK_SYSCONFDIR, "gtk-3.0", NULL);
- dirs[2] = NULL;
- path = NULL;
-
- error = NULL;
- if (!g_key_file_load_from_dirs (keyfile, "settings.ini",
- (const gchar**)dirs, &path,
- G_KEY_FILE_NONE,
- &error))
- {
- if (!g_error_matches (error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_NOT_FOUND))
- g_warning ("Failed to parse %s: %s", path ? path : "settings.ini", error->message);
-
- g_error_free (error);
- error = NULL;
- }
-
for (p = pspecs; *p; p++)
{
GParamSpec *pspec = *p;
g_value_init (&priv->property_values[i].value, value_type);
g_param_value_set_default (pspec, &priv->property_values[i].value);
- error = NULL;
- switch (value_type)
- {
- case G_TYPE_BOOLEAN:
- {
- gboolean b_val;
-
- b_val = g_key_file_get_boolean (keyfile, "Settings", pspec->name, &error);
- if (!error)
- g_value_set_boolean (&priv->property_values[i].value, b_val);
- break;
- }
-
- case G_TYPE_INT:
- {
- gint i_val;
-
- i_val = g_key_file_get_integer (keyfile, "Settings", pspec->name, &error);
- if (!error)
- g_value_set_int (&priv->property_values[i].value, i_val);
- break;
- }
-
- case G_TYPE_DOUBLE:
- {
- gdouble d_val;
-
- d_val = g_key_file_get_double (keyfile, "Settings", pspec->name, &error);
- if (!error)
- g_value_set_double (&priv->property_values[i].value, d_val);
- break;
- }
-
- case G_TYPE_STRING:
- {
- gchar *s_val;
-
- s_val = g_key_file_get_string (keyfile, "Settings", pspec->name, &error);
- if (!error)
- g_value_set_string (&priv->property_values[i].value, s_val);
- g_free (s_val);
- break;
- }
- default: ;
- /* FIXME: handle parsing nicks, colors, etc */
- }
-
- if (error)
- {
- if (!g_error_matches (error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_GROUP_NOT_FOUND) &&
- !g_error_matches (error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_KEY_NOT_FOUND))
- g_warning ("Failed to parse %s: %s", path ? path : "settings.ini", error->message);
-
- g_error_free (error);
- error = NULL;
- }
-
g_object_notify (G_OBJECT (settings), pspec->name);
priv->property_values[i].source = GTK_SETTINGS_SOURCE_DEFAULT;
i++;
}
+ g_free (pspecs);
- g_key_file_free (keyfile);
+ path = g_build_filename (_gtk_get_sysconfdir (), "gtk-3.0", "settings.ini", NULL);
+ if (g_file_test (path, G_FILE_TEST_EXISTS))
+ gtk_settings_load_from_key_file (settings, path, GTK_SETTINGS_SOURCE_DEFAULT);
+ g_free (path);
+
+ path = g_build_filename (g_get_user_config_dir (), "gtk-3.0", "settings.ini", NULL);
+ if (g_file_test (path, G_FILE_TEST_EXISTS))
+ gtk_settings_load_from_key_file (settings, path, GTK_SETTINGS_SOURCE_DEFAULT);
g_free (path);
- g_free (dirs[0]);
- g_free (dirs[1]);
g_object_thaw_notify (G_OBJECT (settings));
- g_free (pspecs);
}
static void
result = settings_install_property_parser (class,
g_param_spec_string ("gtk-theme-name",
P_("Theme Name"),
- P_("Name of theme RC file to load"),
+ P_("Name of theme to load"),
+#ifdef G_OS_WIN32
+ _gtk_win32_theme_get_default (),
+#else
"Raleigh",
+#endif
GTK_PARAM_READWRITE),
NULL);
g_assert (result == PROP_THEME_NAME);
result = settings_install_property_parser (class,
g_param_spec_string ("gtk-key-theme-name",
P_("Key Theme Name"),
- P_("Name of key theme RC file to load"),
- DEFAULT_KEY_THEME,
+ P_("Name of key theme to load"),
+ NULL,
GTK_PARAM_READWRITE),
NULL);
g_assert (result == PROP_KEY_THEME_NAME);
NULL);
g_assert (result == PROP_MODULES);
-#ifdef GDK_WINDOWING_X11
result = settings_install_property_parser (class,
g_param_spec_int ("gtk-xft-antialias",
P_("Xft Antialias"),
g_assert (result == PROP_CURSOR_THEME_SIZE);
-#endif /* GDK_WINDOWING_X11 */
result = settings_install_property_parser (class,
g_param_spec_boolean ("gtk-alternative-button-order",
P_("Alternative button order"),
* functionality.
*
* Since: 2.10
+ *
+ * Deprecated: 3.4. Generally the behavior touchscreen input should be
+ * performed dynamically based on gdk_event_get_source_device().
*/
result = settings_install_property_parser (class,
g_param_spec_boolean ("gtk-touchscreen-mode",
P_("Enable Touchscreen Mode"),
P_("When TRUE, there are no motion notify events delivered on this screen"),
FALSE,
- GTK_PARAM_READWRITE),
+ GTK_PARAM_READWRITE | G_PARAM_DEPRECATED),
NULL);
g_assert (result == PROP_TOUCHSCREEN_MODE);
* Which IM (input method) module should be used by default. This is the
* input method that will be used if the user has not explicitly chosen
* another input method from the IM context menu.
+ * This also can be a colon-separated list of input methods, which GTK+
+ * will try in turn until it finds one available on the system.
*
* See #GtkIMContext and see the #GtkSettings:gtk-show-input-method-menu property.
*/
NULL);
g_assert (result == PROP_AUTO_MNEMONICS);
+ /**
+ * GtkSettings:gtk-visible-focus:
+ *
+ * Whether 'focus rectangles' should be always visible, never visible,
+ * or hidden until the user starts to use the keyboard.
+ *
+ * Since: 3.2
+ */
+ result = settings_install_property_parser (class,
+ g_param_spec_enum ("gtk-visible-focus",
+ P_("Visible Focus"),
+ P_("Whether 'focus rectangles' should be hidden until the user starts to use the keyboard."),
+ GTK_TYPE_POLICY_TYPE,
+ GTK_POLICY_ALWAYS,
+ GTK_PARAM_READWRITE),
+ gtk_rc_property_parse_enum);
+ g_assert (result == PROP_VISIBLE_FOCUS);
+
/**
* GtkSettings:gtk-application-prefer-dark-theme:
*
* Dark themes should not be used for documents, where large spaces are white/light
* and the dark chrome creates too much contrast (web browser, text editor...).
*
- * Since: 2.22
+ * Since: 3.0
*/
result = settings_install_property_parser (class,
g_param_spec_boolean ("gtk-application-prefer-dark-theme",
gtk_rc_property_parse_enum);
g_assert (result == PROP_IM_STATUS_STYLE);
+ result = settings_install_property_parser (class,
+ g_param_spec_boolean ("gtk-shell-shows-app-menu",
+ P_("Desktop shell shows app menu"),
+ P_("Set to TRUE if the desktop environment "
+ "is displaying the app menu, FALSE if "
+ "the app should display it itself."),
+ FALSE, GTK_PARAM_READWRITE),
+ NULL);
+ g_assert (result == PROP_SHELL_SHOWS_APP_MENU);
+
+ result = settings_install_property_parser (class,
+ g_param_spec_boolean ("gtk-shell-shows-menubar",
+ P_("Desktop shell shows the menubar"),
+ P_("Set to TRUE if the desktop environment "
+ "is displaying the menubar, FALSE if "
+ "the app should display it itself."),
+ FALSE, GTK_PARAM_READWRITE),
+ NULL);
+ g_assert (result == PROP_SHELL_SHOWS_MENUBAR);
+
+ /**
+ * GtkSettings:gtk-enable-primary-paste:
+ *
+ * Whether a middle click on a mouse should paste the
+ * 'PRIMARY' clipboard content at the cursor location.
+ *
+ * Since: 3.4
+ */
+ result = settings_install_property_parser (class,
+ g_param_spec_boolean ("gtk-enable-primary-paste",
+ P_("Enable primary paste"),
+ P_("Whether a middle click on a mouse should paste the 'PRIMARY' clipboard content at the cursor location."),
+ TRUE,
+ GTK_PARAM_READWRITE),
+ NULL);
+ g_assert (result == PROP_ENABLE_PRIMARY_PASTE);
+
g_type_class_add_private (class, sizeof (GtkSettingsPrivate));
}
-static GtkStyleProperties *
-gtk_settings_get_style (GtkStyleProvider *provider,
- GtkWidgetPath *path)
+static void
+settings_ensure_style (GtkSettings *settings)
{
+ GtkSettingsPrivate *priv = settings->priv;
PangoFontDescription *font_desc;
gchar *font_name, *color_scheme;
- GtkSettings *settings;
- GtkStyleProperties *props;
gchar **colors;
guint i;
- settings = GTK_SETTINGS (provider);
- props = gtk_style_properties_new ();
+ if (priv->style)
+ return;
+
+ priv->style = gtk_style_properties_new ();
g_object_get (settings,
"gtk-font-name", &font_name,
continue;
color = gtk_symbolic_color_new_literal (&col);
- gtk_style_properties_map_color (props, name, color);
+ gtk_style_properties_map_color (priv->style, name, color);
gtk_symbolic_color_unref (color);
}
font_desc = pango_font_description_from_string (font_name);
- gtk_style_properties_set (props, 0,
+ /* Unset normal attributes from this description,
+ * so they do not override theme values */
+ if (pango_font_description_get_weight (font_desc) == PANGO_WEIGHT_NORMAL)
+ pango_font_description_unset_fields (font_desc,
+ PANGO_FONT_MASK_WEIGHT);
+
+ if (pango_font_description_get_stretch (font_desc) == PANGO_STRETCH_NORMAL)
+ pango_font_description_unset_fields (font_desc,
+ PANGO_FONT_MASK_STRETCH);
+
+ if (pango_font_description_get_variant (font_desc) == PANGO_VARIANT_NORMAL)
+ pango_font_description_unset_fields (font_desc,
+ PANGO_FONT_MASK_VARIANT);
+
+ if (pango_font_description_get_style (font_desc) == PANGO_STYLE_NORMAL)
+ pango_font_description_unset_fields (font_desc,
+ PANGO_FONT_MASK_STYLE);
+
+ gtk_style_properties_set (priv->style, 0,
"font", font_desc,
NULL);
g_strfreev (colors);
g_free (color_scheme);
g_free (font_name);
+}
- return props;
+static GtkStyleProperties *
+gtk_settings_get_style (GtkStyleProvider *provider,
+ GtkWidgetPath *path)
+{
+ GtkSettings *settings;
+
+ settings = GTK_SETTINGS (provider);
+
+ settings_ensure_style (settings);
+
+ return g_object_ref (settings->priv->style);
}
static void
iface->get_style = gtk_settings_get_style;
}
+static GtkSymbolicColor *
+gtk_settings_style_provider_get_color (GtkStyleProviderPrivate *provider,
+ const char *name)
+{
+ GtkSettings *settings = GTK_SETTINGS (provider);
+
+ settings_ensure_style (settings);
+
+ return _gtk_style_provider_private_get_color (GTK_STYLE_PROVIDER_PRIVATE (settings->priv->style), name);
+}
+
+static void
+gtk_settings_style_provider_lookup (GtkStyleProviderPrivate *provider,
+ const GtkCssMatcher *matcher,
+ GtkCssLookup *lookup)
+{
+ GtkSettings *settings = GTK_SETTINGS (provider);
+
+ settings_ensure_style (settings);
+
+ _gtk_style_provider_private_lookup (GTK_STYLE_PROVIDER_PRIVATE (settings->priv->style),
+ matcher,
+ lookup);
+}
+
+static GtkCssChange
+gtk_settings_style_provider_get_change (GtkStyleProviderPrivate *provider,
+ const GtkCssMatcher *matcher)
+{
+ GtkSettings *settings = GTK_SETTINGS (provider);
+
+ settings_ensure_style (settings);
+
+ return _gtk_style_provider_private_get_change (GTK_STYLE_PROVIDER_PRIVATE (settings->priv->style),
+ matcher);
+}
+
+static void
+gtk_settings_provider_private_init (GtkStyleProviderPrivateInterface *iface)
+{
+ iface->get_color = gtk_settings_style_provider_get_color;
+ iface->lookup = gtk_settings_style_provider_lookup;
+ iface->get_change = gtk_settings_style_provider_get_change;
+}
+
static void
gtk_settings_finalize (GObject *object)
{
g_datalist_clear (&priv->queued_settings);
+ if (priv->theme_provider)
+ g_object_unref (priv->theme_provider);
+
+ if (priv->key_theme_provider)
+ g_object_unref (priv->key_theme_provider);
+
+ if (priv->style)
+ g_object_unref (priv->style);
+
G_OBJECT_CLASS (gtk_settings_parent_class)->finalize (object);
}
static GtkCssProvider *css_provider = NULL;
GdkScreen *screen = settings->priv->screen;
- GtkCssProvider *default_provider;
/* Add provider for user file */
if (G_UNLIKELY (!css_provider))
GTK_STYLE_PROVIDER (css_provider),
GTK_STYLE_PROVIDER_PRIORITY_USER);
- default_provider = gtk_css_provider_get_default ();
- gtk_style_context_add_provider_for_screen (screen,
- GTK_STYLE_PROVIDER (default_provider),
- GTK_STYLE_PROVIDER_PRIORITY_FALLBACK);
-
gtk_style_context_add_provider_for_screen (screen,
GTK_STYLE_PROVIDER (settings),
GTK_STYLE_PROVIDER_PRIORITY_SETTINGS);
settings_update_theme (settings);
+ settings_update_key_theme (settings);
}
/**
settings = g_object_get_data (G_OBJECT (screen), "gtk-settings");
if (!settings)
{
- settings = g_object_new (GTK_TYPE_SETTINGS, NULL);
+#ifdef GDK_WINDOWING_QUARTZ
+ if (GDK_IS_QUARTZ_SCREEN (screen))
+ settings = g_object_new (GTK_TYPE_SETTINGS,
+ "gtk-key-theme-name", "Mac",
+ "gtk-shell-shows-app-menu", TRUE,
+ "gtk-shell-shows-menubar", TRUE,
+ NULL);
+ else
+#endif
+ settings = g_object_new (GTK_TYPE_SETTINGS, NULL);
settings->priv->screen = screen;
g_object_set_data_full (G_OBJECT (screen), I_("gtk-settings"),
settings, g_object_unref);
settings_init_style (settings);
settings_update_double_click (settings);
-#ifdef GDK_WINDOWING_X11
settings_update_cursor_theme (settings);
settings_update_resolution (settings);
settings_update_font_options (settings);
-#endif
settings_update_color_scheme (settings);
}
}
else
{
- GValue val = { 0, };
+ GValue val = G_VALUE_INIT;
/* Try to get xsetting as a string and parse it. */
}
else
{
- GValue tmp_value = { 0, };
- GValue gstring_value = { 0, };
+ GValue tmp_value = G_VALUE_INIT;
+ GValue gstring_value = G_VALUE_INIT;
GtkRcPropertyParser parser = (GtkRcPropertyParser) g_param_spec_get_qdata (pspec, quark_property_parser);
g_value_init (&gstring_value, G_TYPE_GSTRING);
}
}
+static void
+settings_invalidate_style (GtkSettings *settings)
+{
+ GtkSettingsPrivate *priv = settings->priv;
+
+ if (priv->style)
+ {
+ g_object_unref (priv->style);
+ priv->style = NULL;
+ }
+
+ _gtk_style_provider_private_changed (GTK_STYLE_PROVIDER_PRIVATE (settings));
+}
+
static void
gtk_settings_notify (GObject *object,
GParamSpec *pspec)
break;
case PROP_COLOR_SCHEME:
settings_update_color_scheme (settings);
+ settings_invalidate_style (settings);
+ gtk_style_context_reset_widgets (priv->screen);
+ break;
+ case PROP_FONT_NAME:
+ settings_invalidate_style (settings);
gtk_style_context_reset_widgets (priv->screen);
break;
+ case PROP_KEY_THEME_NAME:
+ settings_update_key_theme (settings);
+ break;
case PROP_THEME_NAME:
+ case PROP_APPLICATION_PREFER_DARK_THEME:
settings_update_theme (settings);
break;
-#ifdef GDK_WINDOWING_X11
case PROP_XFT_DPI:
settings_update_resolution (settings);
/* This is a hack because with gtk_rc_reset_styles() doesn't get
case PROP_CURSOR_THEME_SIZE:
settings_update_cursor_theme (settings);
break;
-#endif /* GDK_WINDOWING_X11 */
}
}
{
gchar *tstr = g_strescape (g_value_get_string (src_value), NULL);
- gstring = g_string_new ("\"");
+ gstring = g_string_new (NULL);
+ g_string_append_c (gstring, '\"');
g_string_append (gstring, tstr);
g_string_append_c (gstring, '\"');
g_free (tstr);
GtkSettingsValuePrivate *qvalue)
{
GtkSettingsPrivate *priv = settings->priv;
- GValue tmp_value = { 0, };
+ GValue tmp_value = G_VALUE_INIT;
GtkRcPropertyParser parser = (GtkRcPropertyParser) g_param_spec_get_qdata (pspec, quark_property_parser);
g_value_init (&tmp_value, G_PARAM_SPEC_VALUE_TYPE (pspec));
/**
* gtk_settings_install_property_parser:
- * @psepc:
+ * @pspec:
* @parser: (scope call):
*/
void
!G_VALUE_HOLDS_STRING (&new_value->value) &&
!G_VALUE_HOLDS (&new_value->value, G_TYPE_GSTRING))
{
- g_warning (G_STRLOC ": value type invalid");
+ g_warning (G_STRLOC ": value type invalid (%s)", g_type_name (G_VALUE_TYPE (&new_value->value)));
return;
}
g_return_if_fail (new_value != NULL);
gtk_settings_set_property_value_internal (settings, prop_name, new_value,
- GTK_SETTINGS_SOURCE_RC_FILE);
+ GTK_SETTINGS_SOURCE_THEME);
}
void
if (property_id == PROP_COLOR_SCHEME)
{
- GValue value = { 0, };
+ GValue value = G_VALUE_INIT;
g_value_init (&value, G_TYPE_STRING);
if (!gdk_screen_get_setting (screen, pspec->name, &value))
GtkSettingsValuePrivate *qvalue = data;
GSList **to_reset = user_data;
- if (qvalue->source == GTK_SETTINGS_SOURCE_RC_FILE)
+ if (qvalue->source == GTK_SETTINGS_SOURCE_THEME)
*to_reset = g_slist_prepend (*to_reset, GUINT_TO_POINTER (key_id));
}
g_object_freeze_notify (G_OBJECT (settings));
for (p = pspecs; *p; p++)
{
- if (priv->property_values[i].source == GTK_SETTINGS_SOURCE_RC_FILE)
+ if (priv->property_values[i].source == GTK_SETTINGS_SOURCE_THEME)
{
GParamSpec *pspec = *p;
g_free (modules);
}
-#ifdef GDK_WINDOWING_X11
static void
settings_update_cursor_theme (GtkSettings *settings)
{
+#ifdef GDK_WINDOWING_X11
GdkDisplay *display = gdk_screen_get_display (settings->priv->screen);
gchar *theme = NULL;
gint size = 0;
- g_object_get (settings,
- "gtk-cursor-theme-name", &theme,
- "gtk-cursor-theme-size", &size,
- NULL);
+ if (GDK_IS_X11_DISPLAY (display))
+ {
+ g_object_get (settings,
+ "gtk-cursor-theme-name", &theme,
+ "gtk-cursor-theme-size", &size,
+ NULL);
- gdk_x11_display_set_cursor_theme (display, theme, size);
+ gdk_x11_display_set_cursor_theme (display, theme, size);
- g_free (theme);
+ g_free (theme);
+ }
+#endif
}
static void
cairo_font_options_destroy (options);
}
-#ifdef GDK_WINDOWING_X11
static gboolean
settings_update_fontconfig (GtkSettings *settings)
{
+#ifdef GDK_WINDOWING_X11
static guint last_update_timestamp;
static gboolean last_update_needed;
}
return last_update_needed;
-}
+#else
+ return FALSE;
#endif /* GDK_WINDOWING_X11 */
+}
static void
settings_update_resolution (GtkSettings *settings)
gdk_screen_set_resolution (priv->screen, dpi);
}
-#endif
typedef struct
{
{
GtkSettingsPrivate *priv = settings->priv;
ColorSchemeData *data;
- GValue value = { 0, };
+ GValue value = G_VALUE_INIT;
data = g_slice_new0 (ColorSchemeData);
data->color_hash = g_hash_table_new_full (g_str_hash, g_str_equal, g_free,
data, (GDestroyNotify) color_scheme_data_free);
g_value_init (&value, G_TYPE_STRING);
- if (gdk_screen_get_setting (priv->screen, "gtk-color-scheme", &value))
+ if (priv->screen && gdk_screen_get_setting (priv->screen, "gtk-color-scheme", &value))
{
merge_color_scheme (settings, &value, GTK_SETTINGS_SOURCE_XSETTING);
g_value_unset (&value);
}
static void
-settings_update_theme (GtkSettings *settings)
+settings_update_provider (GdkScreen *screen,
+ GtkCssProvider **old,
+ GtkCssProvider *new)
{
- static GQuark quark_theme_name = 0;
+ if (*old != new)
+ {
+ if (*old)
+ {
+ gtk_style_context_remove_provider_for_screen (screen,
+ GTK_STYLE_PROVIDER (*old));
+ g_object_unref (*old);
+ *old = NULL;
+ }
+ if (new)
+ {
+ gtk_style_context_add_provider_for_screen (screen,
+ GTK_STYLE_PROVIDER (new),
+ GTK_STYLE_PROVIDER_PRIORITY_THEME);
+ *old = g_object_ref (new);
+ }
+ }
+}
+
+static void
+settings_update_theme (GtkSettings *settings)
+{
GtkSettingsPrivate *priv = settings->priv;
- GtkCssProvider *provider, *new_provider = NULL;
+ GtkCssProvider *provider = NULL;
gboolean prefer_dark_theme;
gchar *theme_name;
- if (G_UNLIKELY (!quark_theme_name))
- quark_theme_name = g_quark_from_static_string ("gtk-settings-theme-name");
-
- provider = g_object_get_qdata (G_OBJECT (settings), quark_theme_name);
-
g_object_get (settings,
"gtk-theme-name", &theme_name,
"gtk-application-prefer-dark-theme", &prefer_dark_theme,
if (theme_name && *theme_name)
{
- gchar *variant = NULL;
-
if (prefer_dark_theme)
- variant = "dark";
+ provider = gtk_css_provider_get_named (theme_name, "dark");
- new_provider = gtk_css_provider_get_named (theme_name, variant);
- g_free (theme_name);
+ if (!provider)
+ provider = gtk_css_provider_get_named (theme_name, NULL);
}
- if (new_provider != provider)
+ /* If we didn't find the named theme, fall back */
+ if (!provider)
+ provider = gtk_css_provider_get_named ("Raleigh", NULL);
+
+ settings_update_provider (priv->screen, &priv->theme_provider, provider);
+
+ if (theme_name && *theme_name)
{
- if (provider)
- gtk_style_context_remove_provider_for_screen (priv->screen,
- GTK_STYLE_PROVIDER (provider));
+ gchar *theme_dir;
+ gchar *path;
- if (new_provider)
- {
- gtk_style_context_add_provider_for_screen (priv->screen,
- GTK_STYLE_PROVIDER (new_provider),
- GTK_STYLE_PROVIDER_PRIORITY_THEME);
- g_object_ref (new_provider);
- }
+ /* reload per-theme settings */
+ theme_dir = _gtk_css_provider_get_theme_dir ();
+ path = g_build_filename (theme_dir, theme_name, "gtk-3.0", "settings.ini", NULL);
- g_object_set_qdata_full (G_OBJECT (settings), quark_theme_name,
- new_provider, (GDestroyNotify) g_object_unref);
+ if (g_file_test (path, G_FILE_TEST_EXISTS))
+ gtk_settings_load_from_key_file (settings, path, GTK_SETTINGS_SOURCE_THEME);
+
+ g_free (theme_dir);
+ g_free (path);
}
+
+ g_free (theme_name);
+}
+
+static void
+settings_update_key_theme (GtkSettings *settings)
+{
+ GtkSettingsPrivate *priv = settings->priv;
+ GtkCssProvider *provider = NULL;
+ gchar *key_theme_name;
+
+ g_object_get (settings,
+ "gtk-key-theme-name", &key_theme_name,
+ NULL);
+
+ if (key_theme_name && *key_theme_name)
+ provider = gtk_css_provider_get_named (key_theme_name, "keys");
+
+ settings_update_provider (priv->screen, &priv->key_theme_provider, provider);
+ g_free (key_theme_name);
}
static gboolean
if (str && data->lastentry[source] && strcmp (str, data->lastentry[source]) == 0)
return FALSE;
- /* For the RC_FILE source we merge the values rather than over-writing
+ /* For the THEME source we merge the values rather than over-writing
* them, since multiple rc files might define independent sets of colors
*/
- if ((source != GTK_SETTINGS_SOURCE_RC_FILE) &&
+ if ((source != GTK_SETTINGS_SOURCE_THEME) &&
data->tables[source] && g_hash_table_size (data->tables[source]) > 0)
{
g_hash_table_unref (data->tables[source]);
{
return settings->priv->screen;
}
+
+
+static void
+gtk_settings_load_from_key_file (GtkSettings *settings,
+ const gchar *path,
+ GtkSettingsSource source)
+{
+ GError *error;
+ GKeyFile *keyfile;
+ gchar **keys;
+ gsize n_keys;
+ gint i;
+
+ error = NULL;
+ keys = NULL;
+
+ keyfile = g_key_file_new ();
+
+ if (!g_key_file_load_from_file (keyfile, path, G_KEY_FILE_NONE, &error))
+ {
+ g_warning ("Failed to parse %s: %s", path, error->message);
+
+ g_error_free (error);
+
+ goto out;
+ }
+
+ keys = g_key_file_get_keys (keyfile, "Settings", &n_keys, &error);
+ if (error)
+ {
+ g_warning ("Failed to parse %s: %s", path, error->message);
+ g_error_free (error);
+ goto out;
+ }
+
+ for (i = 0; i < n_keys; i++)
+ {
+ gchar *key;
+ GParamSpec *pspec;
+ GType value_type;
+ GtkSettingsValue svalue = { NULL, { 0, }, };
+
+ key = keys[i];
+ pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (settings), key);
+ if (!pspec)
+ {
+ g_warning ("Unknown key %s in %s", key, path);
+ continue;
+ }
+
+ if (pspec->owner_type != G_OBJECT_TYPE (settings))
+ continue;
+
+ value_type = G_PARAM_SPEC_VALUE_TYPE (pspec);
+ switch (value_type)
+ {
+ case G_TYPE_BOOLEAN:
+ {
+ gboolean b_val;
+
+ g_value_init (&svalue.value, G_TYPE_LONG);
+ b_val = g_key_file_get_boolean (keyfile, "Settings", key, &error);
+ if (!error)
+ g_value_set_long (&svalue.value, b_val);
+ break;
+ }
+
+ case G_TYPE_INT:
+ {
+ gint i_val;
+
+ g_value_init (&svalue.value, G_TYPE_LONG);
+ i_val = g_key_file_get_integer (keyfile, "Settings", key, &error);
+ if (!error)
+ g_value_set_long (&svalue.value, i_val);
+ break;
+ }
+
+ case G_TYPE_DOUBLE:
+ {
+ gdouble d_val;
+
+ g_value_init (&svalue.value, G_TYPE_DOUBLE);
+ d_val = g_key_file_get_double (keyfile, "Settings", key, &error);
+ if (!error)
+ g_value_set_double (&svalue.value, d_val);
+ break;
+ }
+
+ default:
+ {
+ gchar *s_val;
+
+ g_value_init (&svalue.value, G_TYPE_GSTRING);
+ s_val = g_key_file_get_string (keyfile, "Settings", key, &error);
+ if (!error)
+ g_value_take_boxed (&svalue.value, g_string_new (s_val));
+ g_free (s_val);
+ break;
+ }
+ }
+ if (error)
+ {
+ g_warning ("Error setting %s in %s: %s", key, path, error->message);
+ g_error_free (error);
+ error = NULL;
+ }
+ else
+ {
+ if (g_getenv ("GTK_DEBUG"))
+ svalue.origin = (gchar *)path;
+ gtk_settings_set_property_value_internal (settings, key, &svalue, source);
+ g_value_unset (&svalue.value);
+ }
+ }
+
+ out:
+ g_strfreev (keys);
+ g_key_file_free (keyfile);
+}
projects / ~andy / gtk / blobdiff