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authorhaxar <[email protected]>2012-02-21 20:14:01 -0800
committerhaxar <[email protected]>2012-02-21 20:14:01 -0800
commite46b4adef5c6c6805b3ca6dbfbe99a4299252514 (patch)
treef95660c9462b74c2775355c29df79267fc30501b /plugins/xsettings/gsd-xsettings-manager.c
parentddaceb232c8b537a7d29a9708928d3a3671b98e5 (diff)
downloadmate-settings-daemon-e46b4adef5c6c6805b3ca6dbfbe99a4299252514.tar.bz2
mate-settings-daemon-e46b4adef5c6c6805b3ca6dbfbe99a4299252514.tar.xz
gsd to msd complete rename patch by NiceandGently; file rename commit
Diffstat (limited to 'plugins/xsettings/gsd-xsettings-manager.c')
-rw-r--r--plugins/xsettings/gsd-xsettings-manager.c1040
1 files changed, 0 insertions, 1040 deletions
diff --git a/plugins/xsettings/gsd-xsettings-manager.c b/plugins/xsettings/gsd-xsettings-manager.c
deleted file mode 100644
index 9df8f61..0000000
--- a/plugins/xsettings/gsd-xsettings-manager.c
+++ /dev/null
@@ -1,1040 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
- *
- * Copyright (C) 2007 Rodrigo Moya
- * Copyright (C) 2007 William Jon McCann <[email protected]>
- *
- * This program 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 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- */
-
-#include "config.h"
-
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <string.h>
-#include <errno.h>
-#include <time.h>
-
-#include <X11/Xatom.h>
-
-#include <glib.h>
-#include <glib/gi18n.h>
-#include <gdk/gdk.h>
-#include <gdk/gdkx.h>
-#include <gtk/gtk.h>
-#include <mateconf/mateconf.h>
-#include <mateconf/mateconf-client.h>
-
-#include "mate-settings-profile.h"
-#include "msd-xsettings-manager.h"
-#include "xsettings-manager.h"
-#ifdef HAVE_FONTCONFIG
-#include "fontconfig-monitor.h"
-#endif /* HAVE_FONTCONFIG */
-
-#define MATE_XSETTINGS_MANAGER_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), MATE_TYPE_XSETTINGS_MANAGER, MateXSettingsManagerPrivate))
-
-#define MOUSE_SETTINGS_DIR "/desktop/mate/peripherals/mouse"
-#define GTK_SETTINGS_DIR "/desktop/gtk"
-#define INTERFACE_SETTINGS_DIR "/desktop/mate/interface"
-#define SOUND_SETTINGS_DIR "/desktop/mate/sound"
-#define GTK_MODULES_DIR "/apps/mate_settings_daemon/gtk-modules"
-
-#ifdef HAVE_FONTCONFIG
-#define FONT_RENDER_DIR "/desktop/mate/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"
-
-/* X servers sometimes lie about the screen's physical dimensions, so we cannot
- * compute an accurate DPI value. When this happens, the user gets fonts that
- * are too huge or too tiny. So, we see what the server returns: if it reports
- * something outside of the range [DPI_LOW_REASONABLE_VALUE,
- * DPI_HIGH_REASONABLE_VALUE], then we assume that it is lying and we use
- * DPI_FALLBACK instead.
- *
- * See get_dpi_from_mateconf_or_server() below, and also
- * https://bugzilla.novell.com/show_bug.cgi?id=217790
- */
-#define DPI_FALLBACK 96
-#define DPI_LOW_REASONABLE_VALUE 50
-#define DPI_HIGH_REASONABLE_VALUE 500
-
-#endif /* HAVE_FONTCONFIG */
-
-typedef struct _TranslationEntry TranslationEntry;
-typedef void (* TranslationFunc) (MateXSettingsManager *manager,
- TranslationEntry *trans,
- MateConfValue *value);
-
-struct _TranslationEntry {
- const char *mateconf_key;
- const char *xsetting_name;
-
- MateConfValueType mateconf_type;
- TranslationFunc translate;
-};
-
-struct MateXSettingsManagerPrivate
-{
- XSettingsManager **managers;
- guint notify[6];
-#ifdef HAVE_FONTCONFIG
- fontconfig_monitor_handle_t *fontconfig_handle;
-#endif /* HAVE_FONTCONFIG */
-};
-
-#define MSD_XSETTINGS_ERROR msd_xsettings_error_quark ()
-
-enum {
- MSD_XSETTINGS_ERROR_INIT
-};
-
-static void mate_xsettings_manager_class_init (MateXSettingsManagerClass *klass);
-static void mate_xsettings_manager_init (MateXSettingsManager *xsettings_manager);
-static void mate_xsettings_manager_finalize (GObject *object);
-
-G_DEFINE_TYPE (MateXSettingsManager, mate_xsettings_manager, G_TYPE_OBJECT)
-
-static gpointer manager_object = NULL;
-
-static GQuark
-msd_xsettings_error_quark (void)
-{
- return g_quark_from_static_string ("msd-xsettings-error-quark");
-}
-
-static void
-translate_bool_int (MateXSettingsManager *manager,
- TranslationEntry *trans,
- MateConfValue *value)
-{
- int i;
-
- g_assert (value->type == trans->mateconf_type);
-
- for (i = 0; manager->priv->managers [i]; i++) {
- xsettings_manager_set_int (manager->priv->managers [i], trans->xsetting_name,
- mateconf_value_get_bool (value));
- }
-}
-
-static void
-translate_int_int (MateXSettingsManager *manager,
- TranslationEntry *trans,
- MateConfValue *value)
-{
- int i;
-
- g_assert (value->type == trans->mateconf_type);
-
- for (i = 0; manager->priv->managers [i]; i++) {
- xsettings_manager_set_int (manager->priv->managers [i], trans->xsetting_name,
- mateconf_value_get_int (value));
- }
-}
-
-static void
-translate_string_string (MateXSettingsManager *manager,
- TranslationEntry *trans,
- MateConfValue *value)
-{
- int i;
-
- g_assert (value->type == trans->mateconf_type);
-
- for (i = 0; manager->priv->managers [i]; i++) {
- xsettings_manager_set_string (manager->priv->managers [i],
- trans->xsetting_name,
- mateconf_value_get_string (value));
- }
-}
-
-static void
-translate_string_string_toolbar (MateXSettingsManager *manager,
- TranslationEntry *trans,
- MateConfValue *value)
-{
- int i;
- const char *tmp;
-
- g_assert (value->type == trans->mateconf_type);
-
- /* This is kind of a workaround since MATE expects the key value to be
- * "both_horiz" and gtk+ wants the XSetting to be "both-horiz".
- */
- tmp = mateconf_value_get_string (value);
- if (tmp && strcmp (tmp, "both_horiz") == 0) {
- tmp = "both-horiz";
- }
-
- for (i = 0; manager->priv->managers [i]; i++) {
- xsettings_manager_set_string (manager->priv->managers [i],
- trans->xsetting_name,
- tmp);
- }
-}
-
-static TranslationEntry translations [] = {
- { "/desktop/mate/peripherals/mouse/double_click", "Net/DoubleClickTime", MATECONF_VALUE_INT, translate_int_int },
- { "/desktop/mate/peripherals/mouse/drag_threshold", "Net/DndDragThreshold", MATECONF_VALUE_INT, translate_int_int },
- { "/desktop/mate/gtk-color-palette", "Gtk/ColorPalette", MATECONF_VALUE_STRING, translate_string_string },
- { "/desktop/mate/interface/font_name", "Gtk/FontName", MATECONF_VALUE_STRING, translate_string_string },
- { "/desktop/mate/interface/gtk_key_theme", "Gtk/KeyThemeName", MATECONF_VALUE_STRING, translate_string_string },
- { "/desktop/mate/interface/toolbar_style", "Gtk/ToolbarStyle", MATECONF_VALUE_STRING, translate_string_string_toolbar },
- { "/desktop/mate/interface/toolbar_icons_size", "Gtk/ToolbarIconSize", MATECONF_VALUE_STRING, translate_string_string },
- { "/desktop/mate/interface/can_change_accels", "Gtk/CanChangeAccels", MATECONF_VALUE_BOOL, translate_bool_int },
- { "/desktop/mate/interface/cursor_blink", "Net/CursorBlink", MATECONF_VALUE_BOOL, translate_bool_int },
- { "/desktop/mate/interface/cursor_blink_time", "Net/CursorBlinkTime", MATECONF_VALUE_INT, translate_int_int },
- { "/desktop/mate/interface/gtk_theme", "Net/ThemeName", MATECONF_VALUE_STRING, translate_string_string },
- { "/desktop/mate/interface/gtk_color_scheme", "Gtk/ColorScheme", MATECONF_VALUE_STRING, translate_string_string },
- { "/desktop/mate/interface/gtk-im-preedit-style", "Gtk/IMPreeditStyle", MATECONF_VALUE_STRING, translate_string_string },
- { "/desktop/mate/interface/gtk-im-status-style", "Gtk/IMStatusStyle", MATECONF_VALUE_STRING, translate_string_string },
- { "/desktop/mate/interface/gtk-im-module", "Gtk/IMModule", MATECONF_VALUE_STRING, translate_string_string },
- { "/desktop/mate/interface/icon_theme", "Net/IconThemeName", MATECONF_VALUE_STRING, translate_string_string },
- { "/desktop/mate/interface/file_chooser_backend", "Gtk/FileChooserBackend", MATECONF_VALUE_STRING, translate_string_string },
- { "/desktop/mate/interface/menus_have_icons", "Gtk/MenuImages", MATECONF_VALUE_BOOL, translate_bool_int },
- { "/desktop/mate/interface/buttons_have_icons", "Gtk/ButtonImages", MATECONF_VALUE_BOOL, translate_bool_int },
- { "/desktop/mate/interface/menubar_accel", "Gtk/MenuBarAccel", MATECONF_VALUE_STRING, translate_string_string },
- { "/desktop/mate/peripherals/mouse/cursor_theme", "Gtk/CursorThemeName", MATECONF_VALUE_STRING, translate_string_string },
- { "/desktop/mate/peripherals/mouse/cursor_size", "Gtk/CursorThemeSize", MATECONF_VALUE_INT, translate_int_int },
- { "/desktop/mate/interface/show_input_method_menu", "Gtk/ShowInputMethodMenu", MATECONF_VALUE_BOOL, translate_bool_int },
- { "/desktop/mate/interface/show_unicode_menu", "Gtk/ShowUnicodeMenu", MATECONF_VALUE_BOOL, translate_bool_int },
- { "/desktop/mate/sound/theme_name", "Net/SoundThemeName", MATECONF_VALUE_STRING, translate_string_string },
- { "/desktop/mate/sound/event_sounds", "Net/EnableEventSounds" , MATECONF_VALUE_BOOL, translate_bool_int },
- { "/desktop/mate/sound/input_feedback_sounds", "Net/EnableInputFeedbackSounds", MATECONF_VALUE_BOOL, translate_bool_int }
-};
-
-#ifdef HAVE_FONTCONFIG
-static double
-dpi_from_pixels_and_mm (int pixels,
- int mm)
-{
- double dpi;
-
- if (mm >= 1)
- dpi = pixels / (mm / 25.4);
- else
- dpi = 0;
-
- return dpi;
-}
-
-static double
-get_dpi_from_x_server (void)
-{
- GdkScreen *screen;
- double dpi;
-
- screen = gdk_screen_get_default ();
- if (screen != NULL) {
- double width_dpi, height_dpi;
-
- width_dpi = dpi_from_pixels_and_mm (gdk_screen_get_width (screen), gdk_screen_get_width_mm (screen));
- height_dpi = dpi_from_pixels_and_mm (gdk_screen_get_height (screen), gdk_screen_get_height_mm (screen));
-
- if (width_dpi < DPI_LOW_REASONABLE_VALUE || width_dpi > DPI_HIGH_REASONABLE_VALUE
- || height_dpi < DPI_LOW_REASONABLE_VALUE || height_dpi > DPI_HIGH_REASONABLE_VALUE) {
- dpi = DPI_FALLBACK;
- } else {
- dpi = (width_dpi + height_dpi) / 2.0;
- }
- } else {
- /* Huh!? No screen? */
-
- dpi = DPI_FALLBACK;
- }
-
- return dpi;
-}
-
-static double
-get_dpi_from_mateconf_or_x_server (MateConfClient *client)
-{
- MateConfValue *value;
- double dpi;
-
- value = mateconf_client_get_without_default (client, FONT_DPI_KEY, NULL);
-
- /* If the user has ever set the DPI preference in MateConf, we use that.
- * Otherwise, we see if the X server reports a reasonable DPI value: some X
- * servers report completely bogus values, and the user gets huge or tiny
- * fonts which are unusable.
- */
-
- if (value != NULL) {
- dpi = mateconf_value_get_float (value);
- mateconf_value_free (value);
- } else {
- dpi = get_dpi_from_x_server ();
- }
-
- return dpi;
-}
-
-typedef struct
-{
- gboolean antialias;
- gboolean hinting;
- int dpi;
- const char *rgba;
- const char *hintstyle;
-} MateXftSettings;
-
-static const char *rgba_types[] = { "rgb", "bgr", "vbgr", "vrgb" };
-
-/* Read MateConf settings and determine the appropriate Xft settings based on them
- * This probably could be done a bit more cleanly with mateconf_string_to_enum
- */
-static void
-xft_settings_get (MateConfClient *client,
- MateXftSettings *settings)
-{
- char *antialiasing;
- char *hinting;
- char *rgba_order;
- double dpi;
-
- antialiasing = mateconf_client_get_string (client, FONT_ANTIALIASING_KEY, NULL);
- hinting = mateconf_client_get_string (client, FONT_HINTING_KEY, NULL);
- rgba_order = mateconf_client_get_string (client, FONT_RGBA_ORDER_KEY, NULL);
- dpi = get_dpi_from_mateconf_or_x_server (client);
-
- settings->antialias = TRUE;
- settings->hinting = TRUE;
- settings->hintstyle = "hintfull";
- settings->dpi = dpi * 1024; /* Xft wants 1/1024ths of an inch */
- settings->rgba = "rgb";
-
- 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
-xft_settings_set_xsettings (MateXSettingsManager *manager,
- MateXftSettings *settings)
-{
- int i;
-
- mate_settings_profile_start (NULL);
-
- for (i = 0; manager->priv->managers [i]; i++) {
- xsettings_manager_set_int (manager->priv->managers [i], "Xft/Antialias", settings->antialias);
- xsettings_manager_set_int (manager->priv->managers [i], "Xft/Hinting", settings->hinting);
- xsettings_manager_set_string (manager->priv->managers [i], "Xft/HintStyle", settings->hintstyle);
- xsettings_manager_set_int (manager->priv->managers [i], "Xft/DPI", settings->dpi);
- xsettings_manager_set_string (manager->priv->managers [i], "Xft/RGBA", settings->rgba);
- }
- mate_settings_profile_end (NULL);
-}
-
-static void
-update_property (GString *props, const gchar* key, const gchar* value)
-{
- gchar* needle;
- size_t needle_len;
- gchar* found = NULL;
-
- /* update an existing property */
- needle = g_strconcat (key, ":", NULL);
- needle_len = strlen (needle);
- if (g_str_has_prefix (props->str, needle))
- found = props->str;
- else
- found = strstr (props->str, needle);
-
- if (found) {
- size_t value_index;
- gchar* end;
-
- end = strchr (found, '\n');
- value_index = (found - props->str) + needle_len + 1;
- g_string_erase (props, value_index, end ? (end - found - needle_len) : -1);
- g_string_insert (props, value_index, "\n");
- g_string_insert (props, value_index, value);
- } else {
- g_string_append_printf (props, "%s:\t%s\n", key, value);
- }
-}
-
-static void
-xft_settings_set_xresources (MateXftSettings *settings)
-{
- GString *add_string;
- char dpibuf[G_ASCII_DTOSTR_BUF_SIZE];
- Display *dpy;
-
- mate_settings_profile_start (NULL);
-
- /* get existing properties */
- dpy = XOpenDisplay (NULL);
- g_return_if_fail (dpy != NULL);
- add_string = g_string_new (XResourceManagerString (dpy));
-
- g_debug("xft_settings_set_xresources: orig res '%s'", add_string->str);
-
- update_property (add_string, "Xft.dpi",
- g_ascii_dtostr (dpibuf, sizeof (dpibuf), (double) settings->dpi / 1024.0));
- update_property (add_string, "Xft.antialias",
- settings->antialias ? "1" : "0");
- update_property (add_string, "Xft.hinting",
- settings->hinting ? "1" : "0");
- update_property (add_string, "Xft.hintstyle",
- settings->hintstyle);
- update_property (add_string, "Xft.rgba",
- settings->rgba);
-
- g_debug("xft_settings_set_xresources: new res '%s'", add_string->str);
-
- /* Set the new X property */
- XChangeProperty(dpy, RootWindow (dpy, 0),
- XA_RESOURCE_MANAGER, XA_STRING, 8, PropModeReplace, add_string->str, add_string->len);
- XCloseDisplay (dpy);
-
- g_string_free (add_string, TRUE);
-
- mate_settings_profile_end (NULL);
-}
-
-/* We mirror the Xft properties both through XSETTINGS and through
- * X resources
- */
-static void
-update_xft_settings (MateXSettingsManager *manager,
- MateConfClient *client)
-{
- MateXftSettings settings;
-
- mate_settings_profile_start (NULL);
-
- xft_settings_get (client, &settings);
- xft_settings_set_xsettings (manager, &settings);
- xft_settings_set_xresources (&settings);
-
- mate_settings_profile_end (NULL);
-}
-
-static void
-xft_callback (MateConfClient *client,
- guint cnxn_id,
- MateConfEntry *entry,
- MateXSettingsManager *manager)
-{
- int i;
-
- update_xft_settings (manager, client);
-
- for (i = 0; manager->priv->managers [i]; i++) {
- xsettings_manager_notify (manager->priv->managers [i]);
- }
-}
-
-static void
-fontconfig_callback (fontconfig_monitor_handle_t *handle,
- MateXSettingsManager *manager)
-{
- int i;
- int timestamp = time (NULL);
-
- mate_settings_profile_start (NULL);
-
- for (i = 0; manager->priv->managers [i]; i++) {
- xsettings_manager_set_int (manager->priv->managers [i], "Fontconfig/Timestamp", timestamp);
- xsettings_manager_notify (manager->priv->managers [i]);
- }
- mate_settings_profile_end (NULL);
-}
-
-static gboolean
-start_fontconfig_monitor_idle_cb (MateXSettingsManager *manager)
-{
- mate_settings_profile_start (NULL);
-
- manager->priv->fontconfig_handle = fontconfig_monitor_start ((GFunc) fontconfig_callback, manager);
-
- mate_settings_profile_end (NULL);
-
- return FALSE;
-}
-
-static void
-start_fontconfig_monitor (MateXSettingsManager *manager)
-{
- mate_settings_profile_start (NULL);
-
- fontconfig_cache_init ();
-
- g_idle_add ((GSourceFunc) start_fontconfig_monitor_idle_cb, manager);
-
- mate_settings_profile_end (NULL);
-}
-
-static void
-stop_fontconfig_monitor (MateXSettingsManager *manager)
-{
- if (manager->priv->fontconfig_handle) {
- fontconfig_monitor_stop (manager->priv->fontconfig_handle);
- manager->priv->fontconfig_handle = NULL;
- }
-}
-#endif /* HAVE_FONTCONFIG */
-
-static const char *
-type_to_string (MateConfValueType type)
-{
- switch (type) {
- case MATECONF_VALUE_INT:
- return "int";
- case MATECONF_VALUE_STRING:
- return "string";
- case MATECONF_VALUE_FLOAT:
- return "float";
- case MATECONF_VALUE_BOOL:
- return "bool";
- case MATECONF_VALUE_SCHEMA:
- return "schema";
- case MATECONF_VALUE_LIST:
- return "list";
- case MATECONF_VALUE_PAIR:
- return "pair";
- case MATECONF_VALUE_INVALID:
- return "*invalid*";
- default:
- g_assert_not_reached();
- return NULL; /* for warnings */
- }
-}
-
-static void
-process_value (MateXSettingsManager *manager,
- TranslationEntry *trans,
- MateConfValue *val)
-{
- if (val == NULL) {
- int i;
-
- for (i = 0; manager->priv->managers [i]; i++) {
- xsettings_manager_delete_setting (manager->priv->managers [i], trans->xsetting_name);
- }
- } else {
- if (val->type == trans->mateconf_type) {
- (* trans->translate) (manager, trans, val);
- } else {
- g_warning (_("MateConf key %s set to type %s but its expected type was %s\n"),
- trans->mateconf_key,
- type_to_string (val->type),
- type_to_string (trans->mateconf_type));
- }
- }
-}
-
-static TranslationEntry *
-find_translation_entry (const char *mateconf_key)
-{
- int i;
-
- for (i = 0; i < G_N_ELEMENTS (translations); ++i) {
- if (strcmp (translations[i].mateconf_key, mateconf_key) == 0) {
- return &translations[i];
- }
- }
-
- return NULL;
-}
-
-static void
-xsettings_callback (MateConfClient *client,
- guint cnxn_id,
- MateConfEntry *entry,
- MateXSettingsManager *manager)
-{
- TranslationEntry *trans;
- int i;
-
- trans = find_translation_entry (entry->key);
- if (trans == NULL) {
- return;
- }
-
- process_value (manager, trans, entry->value);
-
- for (i = 0; manager->priv->managers [i]; i++) {
- xsettings_manager_set_string (manager->priv->managers [i],
- "Net/FallbackIconTheme",
- "mate");
- }
-
- for (i = 0; manager->priv->managers [i]; i++) {
- xsettings_manager_notify (manager->priv->managers [i]);
- }
-}
-
-static gchar *
-get_gtk_modules (MateConfClient *client)
-{
- GSList *entries, *l;
- GString *mods = g_string_new (NULL);
-
- entries = mateconf_client_all_entries (client, GTK_MODULES_DIR, NULL);
-
- for (l = entries; l != NULL; l = g_slist_next (l)) {
- MateConfEntry *e = l->data;
- MateConfValue *v = mateconf_entry_get_value (e);
-
- if (v != NULL) {
- gboolean enabled = FALSE;
- const gchar *key;
-
- switch (v->type) {
- case MATECONF_VALUE_BOOL:
- /* simple enabled/disabled */
- enabled = mateconf_value_get_bool (v);
- break;
-
- /* due to limitations in MateConf (or the client libraries,
- * anyway), it is currently impossible to monitor
- * arbitrary keys for changes, so these won't update at
- * runtime */
- case MATECONF_VALUE_STRING:
- /* linked to another MateConf key of type bool */
- key = mateconf_value_get_string (v);
- if (key != NULL && mateconf_valid_key (key, NULL)) {
- enabled = mateconf_client_get_bool (client, key, NULL);
- }
- break;
-
- default:
- g_warning ("MateConf entry %s has invalid type %s",
- mateconf_entry_get_key (e), type_to_string (v->type));
- }
-
- if (enabled) {
- const gchar *name;
- name = strrchr (mateconf_entry_get_key (e), '/') + 1;
-
- if (mods->len > 0) {
- g_string_append_c (mods, ':');
- }
- g_string_append (mods, name);
- }
- }
-
- mateconf_entry_free (e);
- }
-
- g_slist_free (entries);
-
- return g_string_free (mods, mods->len == 0);
-}
-
-static void
-gtk_modules_callback (MateConfClient *client,
- guint cnxn_id,
- MateConfEntry *entry,
- MateXSettingsManager *manager)
-{
- gchar *modules = get_gtk_modules (client);
- int i;
-
- if (modules == NULL) {
- for (i = 0; manager->priv->managers [i]; ++i) {
- xsettings_manager_delete_setting (manager->priv->managers [i], "Gtk/Modules");
- }
- } else {
- g_debug ("Setting GTK modules '%s'", modules);
- for (i = 0; manager->priv->managers [i]; ++i) {
- xsettings_manager_set_string (manager->priv->managers [i],
- "Gtk/Modules",
- modules);
- }
- g_free (modules);
- }
-
- for (i = 0; manager->priv->managers [i]; ++i) {
- xsettings_manager_notify (manager->priv->managers [i]);
- }
-}
-
-static guint
-register_config_callback (MateXSettingsManager *manager,
- MateConfClient *client,
- const char *path,
- MateConfClientNotifyFunc func)
-{
- return mateconf_client_notify_add (client, path, func, manager, NULL, NULL);
-}
-
-static void
-terminate_cb (void *data)
-{
- gboolean *terminated = data;
-
- if (*terminated) {
- return;
- }
-
- *terminated = TRUE;
-
- gtk_main_quit ();
-}
-
-static gboolean
-setup_xsettings_managers (MateXSettingsManager *manager)
-{
- GdkDisplay *display;
- int i;
- int n_screens;
- gboolean res;
- gboolean terminated;
-
- display = gdk_display_get_default ();
- n_screens = gdk_display_get_n_screens (display);
-
- res = xsettings_manager_check_running (gdk_x11_display_get_xdisplay (display),
- gdk_screen_get_number (gdk_screen_get_default ()));
- if (res) {
- g_warning ("You can only run one xsettings manager at a time; exiting");
- return FALSE;
- }
-
- manager->priv->managers = g_new0 (XSettingsManager *, n_screens + 1);
-
- terminated = FALSE;
- for (i = 0; i < n_screens; i++) {
- GdkScreen *screen;
-
- screen = gdk_display_get_screen (display, i);
-
- manager->priv->managers [i] = xsettings_manager_new (gdk_x11_display_get_xdisplay (display),
- gdk_screen_get_number (screen),
- terminate_cb,
- &terminated);
- if (! manager->priv->managers [i]) {
- g_warning ("Could not create xsettings manager for screen %d!", i);
- return FALSE;
- }
- }
-
- return TRUE;
-}
-
-gboolean
-mate_xsettings_manager_start (MateXSettingsManager *manager,
- GError **error)
-{
- MateConfClient *client;
- int i;
-
- g_debug ("Starting xsettings manager");
- mate_settings_profile_start (NULL);
-
- if (!setup_xsettings_managers (manager)) {
- g_set_error (error, MSD_XSETTINGS_ERROR,
- MSD_XSETTINGS_ERROR_INIT,
- "Could not initialize xsettings manager.");
- return FALSE;
- }
-
- client = mateconf_client_get_default ();
-
- mateconf_client_add_dir (client, MOUSE_SETTINGS_DIR, MATECONF_CLIENT_PRELOAD_ONELEVEL, NULL);
- mateconf_client_add_dir (client, GTK_SETTINGS_DIR, MATECONF_CLIENT_PRELOAD_ONELEVEL, NULL);
- mateconf_client_add_dir (client, INTERFACE_SETTINGS_DIR, MATECONF_CLIENT_PRELOAD_ONELEVEL, NULL);
- mateconf_client_add_dir (client, SOUND_SETTINGS_DIR, MATECONF_CLIENT_PRELOAD_ONELEVEL, NULL);
- mateconf_client_add_dir (client, GTK_MODULES_DIR, MATECONF_CLIENT_PRELOAD_ONELEVEL, NULL);
- mateconf_client_add_dir (client, FONT_RENDER_DIR, MATECONF_CLIENT_PRELOAD_ONELEVEL, NULL);
-
- for (i = 0; i < G_N_ELEMENTS (translations); i++) {
- MateConfValue *val;
- GError *err;
-
- err = NULL;
- val = mateconf_client_get (client,
- translations[i].mateconf_key,
- &err);
-
- if (err != NULL) {
- g_warning ("Error getting value for %s: %s",
- translations[i].mateconf_key,
- err->message);
- g_error_free (err);
- } else {
- process_value (manager, &translations[i], val);
- if (val != NULL) {
- mateconf_value_free (val);
- }
- }
- }
-
- manager->priv->notify[0] =
- register_config_callback (manager, client,
- MOUSE_SETTINGS_DIR,
- (MateConfClientNotifyFunc) xsettings_callback);
- manager->priv->notify[1] =
- register_config_callback (manager, client,
- GTK_SETTINGS_DIR,
- (MateConfClientNotifyFunc) xsettings_callback);
- manager->priv->notify[2] =
- register_config_callback (manager, client,
- INTERFACE_SETTINGS_DIR,
- (MateConfClientNotifyFunc) xsettings_callback);
- manager->priv->notify[3] =
- register_config_callback (manager, client,
- SOUND_SETTINGS_DIR,
- (MateConfClientNotifyFunc) xsettings_callback);
-
- manager->priv->notify[4] =
- register_config_callback (manager, client,
- GTK_MODULES_DIR,
- (MateConfClientNotifyFunc) gtk_modules_callback);
- gtk_modules_callback (client, 0, NULL, manager);
-
-#ifdef HAVE_FONTCONFIG
- manager->priv->notify[5] =
- register_config_callback (manager, client,
- FONT_RENDER_DIR,
- (MateConfClientNotifyFunc) xft_callback);
- update_xft_settings (manager, client);
-
- start_fontconfig_monitor (manager);
-#endif /* HAVE_FONTCONFIG */
-
- g_object_unref (client);
-
- for (i = 0; manager->priv->managers [i]; i++)
- xsettings_manager_set_string (manager->priv->managers [i],
- "Net/FallbackIconTheme",
- "mate");
-
- for (i = 0; manager->priv->managers [i]; i++) {
- xsettings_manager_notify (manager->priv->managers [i]);
- }
-
-
- mate_settings_profile_end (NULL);
-
- return TRUE;
-}
-
-void
-mate_xsettings_manager_stop (MateXSettingsManager *manager)
-{
- MateXSettingsManagerPrivate *p = manager->priv;
- MateConfClient *client;
- int i;
-
- g_debug ("Stopping xsettings manager");
-
- if (p->managers != NULL) {
- for (i = 0; p->managers [i]; ++i)
- xsettings_manager_destroy (p->managers [i]);
-
- g_free (p->managers);
- p->managers = NULL;
- }
-
- client = mateconf_client_get_default ();
-
- mateconf_client_remove_dir (client, MOUSE_SETTINGS_DIR, NULL);
- mateconf_client_remove_dir (client, GTK_SETTINGS_DIR, NULL);
- mateconf_client_remove_dir (client, INTERFACE_SETTINGS_DIR, NULL);
- mateconf_client_remove_dir (client, SOUND_SETTINGS_DIR, NULL);
- mateconf_client_remove_dir (client, GTK_MODULES_DIR, NULL);
-#ifdef HAVE_FONTCONFIG
- mateconf_client_remove_dir (client, FONT_RENDER_DIR, NULL);
-
- stop_fontconfig_monitor (manager);
-#endif /* HAVE_FONTCONFIG */
-
- for (i = 0; i < G_N_ELEMENTS (p->notify); ++i) {
- if (p->notify[i] != 0) {
- mateconf_client_notify_remove (client, p->notify[i]);
- p->notify[i] = 0;
- }
- }
-
- g_object_unref (client);
-}
-
-static void
-mate_xsettings_manager_set_property (GObject *object,
- guint prop_id,
- const GValue *value,
- GParamSpec *pspec)
-{
- MateXSettingsManager *self;
-
- self = MATE_XSETTINGS_MANAGER (object);
-
- switch (prop_id) {
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static void
-mate_xsettings_manager_get_property (GObject *object,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec)
-{
- MateXSettingsManager *self;
-
- self = MATE_XSETTINGS_MANAGER (object);
-
- switch (prop_id) {
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static GObject *
-mate_xsettings_manager_constructor (GType type,
- guint n_construct_properties,
- GObjectConstructParam *construct_properties)
-{
- MateXSettingsManager *xsettings_manager;
- MateXSettingsManagerClass *klass;
-
- klass = MATE_XSETTINGS_MANAGER_CLASS (g_type_class_peek (MATE_TYPE_XSETTINGS_MANAGER));
-
- xsettings_manager = MATE_XSETTINGS_MANAGER (G_OBJECT_CLASS (mate_xsettings_manager_parent_class)->constructor (type,
- n_construct_properties,
- construct_properties));
-
- return G_OBJECT (xsettings_manager);
-}
-
-static void
-mate_xsettings_manager_dispose (GObject *object)
-{
- MateXSettingsManager *xsettings_manager;
-
- xsettings_manager = MATE_XSETTINGS_MANAGER (object);
-
- G_OBJECT_CLASS (mate_xsettings_manager_parent_class)->dispose (object);
-}
-
-static void
-mate_xsettings_manager_class_init (MateXSettingsManagerClass *klass)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
- object_class->get_property = mate_xsettings_manager_get_property;
- object_class->set_property = mate_xsettings_manager_set_property;
- object_class->constructor = mate_xsettings_manager_constructor;
- object_class->dispose = mate_xsettings_manager_dispose;
- object_class->finalize = mate_xsettings_manager_finalize;
-
- g_type_class_add_private (klass, sizeof (MateXSettingsManagerPrivate));
-}
-
-static void
-mate_xsettings_manager_init (MateXSettingsManager *manager)
-{
- manager->priv = MATE_XSETTINGS_MANAGER_GET_PRIVATE (manager);
-}
-
-static void
-mate_xsettings_manager_finalize (GObject *object)
-{
- MateXSettingsManager *xsettings_manager;
-
- g_return_if_fail (object != NULL);
- g_return_if_fail (MATE_IS_XSETTINGS_MANAGER (object));
-
- xsettings_manager = MATE_XSETTINGS_MANAGER (object);
-
- g_return_if_fail (xsettings_manager->priv != NULL);
-
- G_OBJECT_CLASS (mate_xsettings_manager_parent_class)->finalize (object);
-}
-
-MateXSettingsManager *
-mate_xsettings_manager_new (void)
-{
- if (manager_object != NULL) {
- g_object_ref (manager_object);
- } else {
- manager_object = g_object_new (MATE_TYPE_XSETTINGS_MANAGER, NULL);
- g_object_add_weak_pointer (manager_object,
- (gpointer *) &manager_object);
- }
-
- return MATE_XSETTINGS_MANAGER (manager_object);
-}
generated by cgit v1.2.1 (git 2.18.0) at 2024-05-18 00:49:04 +0000