diff options
Diffstat (limited to 'gnome-settings-daemon/gnome-settings-xsettings.c')
| -rw-r--r-- | gnome-settings-daemon/gnome-settings-xsettings.c | 457 |
1 files changed, 0 insertions, 457 deletions
diff --git a/gnome-settings-daemon/gnome-settings-xsettings.c b/gnome-settings-daemon/gnome-settings-xsettings.c deleted file mode 100644 index bb58990fd..000000000 --- a/gnome-settings-daemon/gnome-settings-xsettings.c +++ /dev/null @@ -1,457 +0,0 @@ -#include <config.h> -#include <string.h> -#include <stdio.h> -#include <locale.h> -#include <glib.h> -#include <glib/gi18n.h> -#include <gconf/gconf-client.h> - -#include "gnome-settings-daemon.h" -#include "gnome-settings-xsettings.h" -#include "xsettings-manager.h" - -extern XSettingsManager **managers; - -#ifdef HAVE_XFT2 -#define FONT_RENDER_DIR "/desktop/gnome/font_rendering" -#define FONT_ANTIALIASING_KEY FONT_RENDER_DIR "/antialiasing" -#define FONT_HINTING_KEY FONT_RENDER_DIR "/hinting" -#define FONT_RGBA_ORDER_KEY FONT_RENDER_DIR "/rgba_order" -#define FONT_DPI_KEY FONT_RENDER_DIR "/dpi" -#endif /* HAVE_XFT2 */ - -typedef struct _TranslationEntry TranslationEntry; -typedef void (* TranslationFunc) (TranslationEntry *trans, - GConfValue *value); -struct _TranslationEntry -{ - const char *gconf_key; - const char *xsetting_name; - - GConfValueType gconf_type; - TranslationFunc translate; -}; - -#ifdef HAVE_XFT2 -static void gnome_settings_update_xft (GConfClient *client); -static void xft_callback (GConfEntry *entry); -#endif /* HAVE_XFT2 */ - -static void -translate_bool_int (TranslationEntry *trans, - GConfValue *value) -{ - int i; - - g_assert (value->type == trans->gconf_type); - - for (i = 0; managers [i]; i++) - xsettings_manager_set_int (managers [i], trans->xsetting_name, - gconf_value_get_bool (value)); -} - -static void -translate_int_int (TranslationEntry *trans, - GConfValue *value) -{ - int i; - - g_assert (value->type == trans->gconf_type); - - for (i = 0; managers [i]; i++) - xsettings_manager_set_int (managers [i], trans->xsetting_name, - gconf_value_get_int (value)); -} - -static void -translate_string_string (TranslationEntry *trans, - GConfValue *value) -{ - int i; - - g_assert (value->type == trans->gconf_type); - - for (i = 0; managers [i]; i++) - xsettings_manager_set_string (managers [i], - trans->xsetting_name, - gconf_value_get_string (value)); -} - -static void -translate_string_string_toolbar (TranslationEntry *trans, - GConfValue *value) -{ - int i; - const char *tmp; - - g_assert (value->type == trans->gconf_type); - - /* This is kind of a workaround since GNOME expects the key value to be - * "both_horiz" and gtk+ wants the XSetting to be "both-horiz". - */ - tmp = gconf_value_get_string (value); - if (tmp && strcmp (tmp, "both_horiz") == 0) - tmp = "both-horiz"; - - for (i = 0; managers [i]; i++) - xsettings_manager_set_string (managers [i], - trans->xsetting_name, - tmp); -} - -static TranslationEntry translations [] = { - { "/desktop/gnome/peripherals/mouse/double_click", "Net/DoubleClickTime", - GCONF_VALUE_INT, translate_int_int }, - { "/desktop/gnome/peripherals/mouse/drag_threshold", "Net/DndDragThreshold", - GCONF_VALUE_INT, translate_int_int }, - { "/desktop/gnome/gtk-color-palette", "Gtk/ColorPalette", - GCONF_VALUE_STRING, translate_string_string }, - { "/desktop/gnome/interface/font_name", "Gtk/FontName", - GCONF_VALUE_STRING, translate_string_string }, - { "/desktop/gnome/interface/gtk_key_theme", "Gtk/KeyThemeName", - GCONF_VALUE_STRING, translate_string_string }, - { "/desktop/gnome/interface/toolbar_style", "Gtk/ToolbarStyle", - GCONF_VALUE_STRING, translate_string_string_toolbar }, - { "/desktop/gnome/interface/toolbar_icon_size", "Gtk/ToolbarIconSize", - GCONF_VALUE_STRING, translate_string_string }, - { "/desktop/gnome/interface/can_change_accels", "Gtk/CanChangeAccels", - GCONF_VALUE_BOOL, translate_bool_int }, - { "/desktop/gnome/interface/cursor_blink", "Net/CursorBlink", - GCONF_VALUE_BOOL, translate_bool_int }, - { "/desktop/gnome/interface/cursor_blink_time", "Net/CursorBlinkTime", - GCONF_VALUE_INT, translate_int_int }, - { "/desktop/gnome/interface/gtk_theme", "Net/ThemeName", - GCONF_VALUE_STRING, translate_string_string }, - { "/desktop/gnome/interface/gtk-im-preedit-style", "Gtk/IMPreeditStyle", - GCONF_VALUE_STRING, translate_string_string }, - { "/desktop/gnome/interface/gtk-im-status-style", "Gtk/IMStatusStyle", - GCONF_VALUE_STRING, translate_string_string }, - { "/desktop/gnome/interface/icon_theme", "Net/IconThemeName", - GCONF_VALUE_STRING, translate_string_string }, - { "/desktop/gnome/interface/file_chooser_backend", "Gtk/FileChooserBackend", - GCONF_VALUE_STRING, translate_string_string }, - { "/desktop/gnome/interface/menus_have_icons", "Gtk/MenuImages", - GCONF_VALUE_BOOL, translate_bool_int }, - { "/desktop/gnome/interface/menubar_accel", "Gtk/MenuBarAccel", - GCONF_VALUE_STRING, translate_string_string }, -}; - -static TranslationEntry* -find_translation_entry (const char *gconf_key) -{ - int i; - - i = 0; - while (i < G_N_ELEMENTS (translations)) - { - if (strcmp (translations[i].gconf_key, gconf_key) == 0) - return &translations[i]; - - ++i; - } - - return NULL; -} - -static const gchar* -type_to_string (GConfValueType type) -{ - switch (type) - { - case GCONF_VALUE_INT: - return "int"; - break; - case GCONF_VALUE_STRING: - return "string"; - break; - case GCONF_VALUE_FLOAT: - return "float"; - break; - case GCONF_VALUE_BOOL: - return "bool"; - break; - case GCONF_VALUE_SCHEMA: - return "schema"; - break; - case GCONF_VALUE_LIST: - return "list"; - break; - case GCONF_VALUE_PAIR: - return "pair"; - break; - case GCONF_VALUE_INVALID: - return "*invalid*"; - break; - default: - g_assert_not_reached(); - return NULL; /* for warnings */ - break; - } -} - -static void -process_value (TranslationEntry *trans, - GConfValue *val) -{ - if (val == NULL) - { - int i; - - for (i = 0; managers [i]; i++) - xsettings_manager_delete_setting (managers [i], trans->xsetting_name); - } - else - { - if (val->type == trans->gconf_type) - { - (* trans->translate) (trans, val); - } - else - { - g_warning (_("GConf key %s set to type %s but its expected type was %s\n"), - trans->gconf_key, - type_to_string (val->type), - type_to_string (trans->gconf_type)); - } - } -} - -static void -xsettings_callback (GConfEntry *entry) -{ - TranslationEntry *trans; - int i; - - trans = find_translation_entry (entry->key); - if (trans == NULL) - return; - - process_value (trans, entry->value); - - for (i = 0; managers [i]; i++) - xsettings_manager_notify (managers [i]); -} - -void -gnome_settings_xsettings_init (GConfClient *client) -{ - gnome_settings_daemon_register_callback ("/desktop/gnome/peripherals/mouse", xsettings_callback); - gnome_settings_daemon_register_callback ("/desktop/gtk", xsettings_callback); - gnome_settings_daemon_register_callback ("/desktop/gnome/interface", xsettings_callback); - -#ifdef HAVE_XFT2 - gnome_settings_daemon_register_callback (FONT_RENDER_DIR, xft_callback); -#endif /* HAVE_XFT2 */ -} - -#ifdef HAVE_XFT2 -static void -xft_callback (GConfEntry *entry) -{ - GConfClient *client; - int i; - - client = gconf_client_get_default (); - - gnome_settings_update_xft (client); - g_object_unref (client); - - for (i = 0; managers [i]; i++) - xsettings_manager_notify (managers [i]); -} - -typedef struct -{ - gboolean antialias; - gboolean hinting; - int dpi; - const char *rgba; - const char *hintstyle; -} GnomeXftSettings; - -static const char *rgba_types[] = { "rgb", "bgr", "vbgr", "vrgb" }; - -/* Read GConf settings and determine the appropriate Xft settings based on them - * This probably could be done a bit more cleanly with gconf_string_to_enum - */ -static void -gnome_xft_settings_get (GConfClient *client, - GnomeXftSettings *settings) -{ - char *antialiasing = gconf_client_get_string (client, FONT_ANTIALIASING_KEY, NULL); - char *hinting = gconf_client_get_string (client, FONT_HINTING_KEY, NULL); - char *rgba_order = gconf_client_get_string (client, FONT_RGBA_ORDER_KEY, NULL); - double dpi = gconf_client_get_float (client, FONT_DPI_KEY, NULL); - - settings->antialias = TRUE; - settings->hinting = TRUE; - settings->hintstyle = "hintfull"; - settings->dpi = 96 * 1024; - settings->rgba = "rgb"; - - if ((int)(1024 * dpi + 0.5) > 0) - settings->dpi = (int)(1024 * dpi + 0.5); - - if (rgba_order) - { - int i; - gboolean found = FALSE; - - for (i = 0; i < G_N_ELEMENTS (rgba_types) && !found; i++) - if (strcmp (rgba_order, rgba_types[i]) == 0) - { - settings->rgba = rgba_types[i]; - found = TRUE; - } - - if (!found) - g_warning ("Invalid value for " FONT_RGBA_ORDER_KEY ": '%s'", - rgba_order); - } - - if (hinting) - { - if (strcmp (hinting, "none") == 0) - { - settings->hinting = 0; - settings->hintstyle = "hintnone"; - } - else if (strcmp (hinting, "slight") == 0) - { - settings->hinting = 1; - settings->hintstyle = "hintslight"; - } - else if (strcmp (hinting, "medium") == 0) - { - settings->hinting = 1; - settings->hintstyle = "hintmedium"; - } - else if (strcmp (hinting, "full") == 0) - { - settings->hinting = 1; - settings->hintstyle = "hintfull"; - } - else - g_warning ("Invalid value for " FONT_HINTING_KEY ": '%s'", - hinting); - } - - if (antialiasing) - { - gboolean use_rgba = FALSE; - - if (strcmp (antialiasing, "none") == 0) - settings->antialias = 0; - else if (strcmp (antialiasing, "grayscale") == 0) - settings->antialias = 1; - else if (strcmp (antialiasing, "rgba") == 0) - { - settings->antialias = 1; - use_rgba = TRUE; - } - else - g_warning ("Invalid value for " FONT_ANTIALIASING_KEY " : '%s'", - antialiasing); - - if (!use_rgba) - settings->rgba = "none"; - } - - g_free (rgba_order); - g_free (hinting); - g_free (antialiasing); -} - -static void -gnome_xft_settings_set_xsettings (GnomeXftSettings *settings) -{ - int i; - for (i = 0; managers [i]; i++) - { - xsettings_manager_set_int (managers [i], "Xft/Antialias", settings->antialias); - xsettings_manager_set_int (managers [i], "Xft/Hinting", settings->hinting); - xsettings_manager_set_string (managers [i], "Xft/HintStyle", settings->hintstyle); - xsettings_manager_set_int (managers [i], "Xft/DPI", settings->dpi); - xsettings_manager_set_string (managers [i], "Xft/RGBA", settings->rgba); - } -} - -static void -gnome_xft_settings_set_xresources (GnomeXftSettings *settings) -{ - char *add[] = { "xrdb", "-merge", NULL }; - GString *add_string = g_string_new (NULL); - char *old_locale = g_strdup (setlocale (LC_NUMERIC, NULL)); - - setlocale (LC_NUMERIC, "C"); - g_string_append_printf (add_string, - "Xft.dpi: %f\n", settings->dpi / 1024.); - g_string_append_printf (add_string, - "Xft.antialias: %d\n", settings->antialias); - g_string_append_printf (add_string, - "Xft.hinting: %d\n", settings->hinting); - g_string_append_printf (add_string, - "Xft.hintstyle: %s\n", settings->hintstyle); - g_string_append_printf (add_string, - "Xft.rgba: %s\n", settings->rgba); - - gnome_settings_daemon_spawn_with_input (add, add_string->str); - - g_string_free (add_string, TRUE); - setlocale (LC_NUMERIC, old_locale); - g_free (old_locale); -} - -/* We mirror the Xft properties both through XSETTINGS and through - * X resources - */ -static void -gnome_settings_update_xft (GConfClient *client) -{ - GnomeXftSettings settings; - - gnome_xft_settings_get (client, &settings); - gnome_xft_settings_set_xsettings (&settings); - gnome_xft_settings_set_xresources (&settings); -} -#endif /* HAVE_XFT2 */ - -void -gnome_settings_xsettings_load (GConfClient *client) -{ - int i; - - i = 0; - while (i < G_N_ELEMENTS (translations)) - { - GConfValue *val; - GError *err; - - err = NULL; - val = gconf_client_get (client, - translations[i].gconf_key, - &err); - - if (err != NULL) - { - fprintf (stderr, "Error getting value for %s: %s\n", - translations[i].gconf_key, err->message); - g_error_free (err); - } - else - { - process_value (&translations[i], val); - if (val != NULL) - gconf_value_free (val); - } - - ++i; - } - -#ifdef HAVE_XFT2 - gnome_settings_update_xft (client); -#endif /* HAVE_XFT */ - - for (i = 0; managers [i]; i++) - xsettings_manager_notify (managers [i]); -} |