migrate to gsettingsmate-settings-daemon-1.5.0

1 files changed, 0 insertions, 758 deletions

diff --git a/plugins/keybindings/msd-keybindings-manager.c b/plugins/keybindings/msd-keybindings-manager.c
deleted file mode 100644
index c1f876c..0000000
--- a/plugins/keybindings/msd-keybindings-manager.c
+++ /dev/null
@@ -1,758 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
- *
- * 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 <locale.h>
-
-#include <glib.h>
-#include <glib/gi18n.h>
-#include <gdk/gdk.h>
-#include <gdk/gdkx.h>
-#include <gtk/gtk.h>
-#include <X11/keysym.h>
-#include <mateconf/mateconf-client.h>
-
-#include "mate-settings-profile.h"
-#include "msd-keybindings-manager.h"
-
-#include "msd-keygrab.h"
-#include "eggaccelerators.h"
-
-#define MATECONF_BINDING_DIR "/desktop/mate/keybindings"
-#define ALLOWED_KEYS_KEY MATECONF_BINDING_DIR "/allowed_keys"
-
-#define MSD_KEYBINDINGS_MANAGER_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), MSD_TYPE_KEYBINDINGS_MANAGER, MsdKeybindingsManagerPrivate))
-
-typedef struct {
-        char *binding_str;
-        char *action;
-        char *mateconf_key;
-        Key   key;
-        Key   previous_key;
-} Binding;
-
-struct MsdKeybindingsManagerPrivate
-{
-        GSList *binding_list;
-	GSList *allowed_keys;
-        GSList *screens;
-        guint   notify;
-};
-
-static void     msd_keybindings_manager_class_init  (MsdKeybindingsManagerClass *klass);
-static void     msd_keybindings_manager_init        (MsdKeybindingsManager      *keybindings_manager);
-static void     msd_keybindings_manager_finalize    (GObject             *object);
-
-G_DEFINE_TYPE (MsdKeybindingsManager, msd_keybindings_manager, G_TYPE_OBJECT)
-
-static gpointer manager_object = NULL;
-
-static GSList *
-get_screens_list (void)
-{
-        GdkDisplay *display = gdk_display_get_default();
-        int         n_screens;
-        GSList     *list = NULL;
-        int         i;
-
-        n_screens = gdk_display_get_n_screens (display);
-
-        if (n_screens == 1) {
-                list = g_slist_append (list, gdk_screen_get_default ());
-        } else {
-                for (i = 0; i < n_screens; i++) {
-                        GdkScreen *screen;
-
-                        screen = gdk_display_get_screen (display, i);
-                        if (screen != NULL) {
-                                list = g_slist_prepend (list, screen);
-                        }
-                }
-                list = g_slist_reverse (list);
-        }
-
-        return list;
-}
-
-static char *
-entry_get_string (MateConfEntry *entry)
-{
-        MateConfValue *value = mateconf_entry_get_value (entry);
-
-        if (value == NULL || value->type != MATECONF_VALUE_STRING) {
-                return NULL;
-        }
-
-        return g_strdup (mateconf_value_get_string (value));
-}
-
-static gboolean
-parse_binding (Binding *binding)
-{
-        gboolean success;
-
-        g_return_val_if_fail (binding != NULL, FALSE);
-
-        binding->key.keysym = 0;
-        binding->key.state = 0;
-        g_free (binding->key.keycodes);
-        binding->key.keycodes = NULL;
-
-        if (binding->binding_str == NULL ||
-            binding->binding_str[0] == '\0' ||
-            strcmp (binding->binding_str, "Disabled") == 0) {
-                return FALSE;
-        }
-
-        success = egg_accelerator_parse_virtual (binding->binding_str,
-                                                 &binding->key.keysym,
-                                                 &binding->key.keycodes,
-                                                 &binding->key.state);
-
-        if (!success)
-            g_warning (_("Key binding (%s) is invalid"), binding->mateconf_key);
-
-        return success;
-}
-
-static gint
-compare_bindings (gconstpointer a,
-                  gconstpointer b)
-{
-        Binding *key_a = (Binding *) a;
-        char    *key_b = (char *) b;
-
-        return strcmp (key_b, key_a->mateconf_key);
-}
-
-static gboolean
-bindings_get_entry (MsdKeybindingsManager *manager,
-                    MateConfClient           *client,
-                    const char            *subdir)
-{
-        Binding *new_binding;
-        GSList  *tmp_elem;
-        GSList  *list;
-        GSList  *li;
-        char    *mateconf_key;
-        char    *action = NULL;
-        char    *key = NULL;
-
-        g_return_val_if_fail (subdir != NULL, FALSE);
-
-        mateconf_key = g_path_get_basename (subdir);
-
-        if (!mateconf_key) {
-                return FALSE;
-        }
-
-        /* Get entries for this binding */
-        list = mateconf_client_all_entries (client, subdir, NULL);
-
-        for (li = list; li != NULL; li = li->next) {
-                MateConfEntry *entry = li->data;
-                char *key_name = g_path_get_basename (mateconf_entry_get_key (entry));
-
-                if (key_name == NULL) {
-                        /* ignore entry */
-                } else if (strcmp (key_name, "action") == 0) {
-                        action = entry_get_string (entry);
-                } else if (strcmp (key_name, "binding") == 0) {
-                        key = entry_get_string (entry);
-                }
-
-                g_free (key_name);
-                mateconf_entry_free (entry);
-        }
-
-        g_slist_free (list);
-
-        if (!action || !key) {
-                g_warning (_("Key binding (%s) is incomplete"), mateconf_key);
-                g_free (mateconf_key);
-                g_free (action);
-                g_free (key);
-                return FALSE;
-        }
-
-        tmp_elem = g_slist_find_custom (manager->priv->binding_list,
-                                        mateconf_key,
-                                        compare_bindings);
-
-        if (!tmp_elem) {
-                new_binding = g_new0 (Binding, 1);
-        } else {
-                new_binding = (Binding *) tmp_elem->data;
-                g_free (new_binding->binding_str);
-                g_free (new_binding->action);
-                g_free (new_binding->mateconf_key);
-
-                new_binding->previous_key.keysym = new_binding->key.keysym;
-                new_binding->previous_key.state = new_binding->key.state;
-                new_binding->previous_key.keycodes = new_binding->key.keycodes;
-                new_binding->key.keycodes = NULL;
-        }
-
-        new_binding->binding_str = key;
-        new_binding->action = action;
-        new_binding->mateconf_key = mateconf_key;
-
-        if (parse_binding (new_binding)) {
-                if (!tmp_elem)
-                        manager->priv->binding_list = g_slist_prepend (manager->priv->binding_list, new_binding);
-        } else {
-                g_free (new_binding->binding_str);
-                g_free (new_binding->action);
-                g_free (new_binding->mateconf_key);
-                g_free (new_binding->previous_key.keycodes);
-                g_free (new_binding);
-
-                if (tmp_elem)
-                        manager->priv->binding_list = g_slist_delete_link (manager->priv->binding_list, tmp_elem);
-                return FALSE;
-        }
-
-        return TRUE;
-}
-
-static gboolean
-same_keycode (const Key *key, const Key *other)
-{
-        if (key->keycodes != NULL && other->keycodes != NULL) {
-                guint *c;
-
-                for (c = key->keycodes; *c; ++c) {
-                        if (key_uses_keycode (other, *c))
-                                return TRUE;
-                }
-        }
-        return FALSE;
-}
-
-static gboolean
-same_key (const Key *key, const Key *other)
-{
-        if (key->state == other->state) {
-                if (key->keycodes != NULL && other->keycodes != NULL) {
-                        guint *c1, *c2;
-
-                        for (c1 = key->keycodes, c2 = other->keycodes;
-                             *c1 || *c2; ++c1, ++c2) {
-                                     if (*c1 != *c2)
-                                        return FALSE;
-                        }
-                } else if (key->keycodes != NULL || other->keycodes != NULL)
-                        return FALSE;
-
-
-                return TRUE;
-        }
-
-        return FALSE;
-}
-
-static gboolean
-key_already_used (MsdKeybindingsManager *manager,
-                  Binding               *binding)
-{
-        GSList *li;
-
-        for (li = manager->priv->binding_list; li != NULL; li = li->next) {
-                Binding *tmp_binding =  (Binding*) li->data;
-
-                if (tmp_binding != binding &&
-                    same_keycode (&tmp_binding->key, &binding->key) &&
-                    tmp_binding->key.state == binding->key.state) {
-                        return TRUE;
-                }
-        }
-
-        return FALSE;
-}
-
-static void
-binding_unregister_keys (MsdKeybindingsManager *manager)
-{
-        GSList *li;
-        gboolean need_flush = FALSE;
-
-        gdk_error_trap_push ();
-
-        for (li = manager->priv->binding_list; li != NULL; li = li->next) {
-                Binding *binding = (Binding *) li->data;
-
-                if (binding->key.keycodes) {
-                        need_flush = TRUE;
-                        grab_key_unsafe (&binding->key, FALSE, manager->priv->screens);
-                }
-        }
-
-        if (need_flush)
-                gdk_flush ();
-        gdk_error_trap_pop ();
-}
-
-static void
-binding_register_keys (MsdKeybindingsManager *manager)
-{
-        GSList *li;
-        gboolean need_flush = FALSE;
-
-        gdk_error_trap_push ();
-
-        /* Now check for changes and grab new key if not already used */
-        for (li = manager->priv->binding_list; li != NULL; li = li->next) {
-                Binding *binding = (Binding *) li->data;
-
-		if (manager->priv->allowed_keys != NULL &&
-                    !g_slist_find_custom (manager->priv->allowed_keys,
-                                          binding->mateconf_key,
-                                          (GCompareFunc) g_strcmp0)) {
-                        continue;
-		}
-
-                if (!same_key (&binding->previous_key, &binding->key)) {
-                        /* Ungrab key if it changed and not clashing with previously set binding */
-                        if (!key_already_used (manager, binding)) {
-                                gint i;
-
-                                need_flush = TRUE;
-                                if (binding->previous_key.keycodes) {
-                                        grab_key_unsafe (&binding->previous_key, FALSE, manager->priv->screens);
-                                }
-                                grab_key_unsafe (&binding->key, TRUE, manager->priv->screens);
-
-                                binding->previous_key.keysym = binding->key.keysym;
-                                binding->previous_key.state = binding->key.state;
-                                g_free (binding->previous_key.keycodes);
-                                for (i = 0; binding->key.keycodes[i]; ++i);
-                                binding->previous_key.keycodes = g_new0 (guint, i);
-                                for (i = 0; binding->key.keycodes[i]; ++i)
-                                        binding->previous_key.keycodes[i] = binding->key.keycodes[i];
-                        } else
-                                g_warning ("Key binding (%s) is already in use", binding->binding_str);
-                }
-        }
-
-        if (need_flush)
-                gdk_flush ();
-        if (gdk_error_trap_pop ())
-                g_warning ("Grab failed for some keys, another application may already have access the them.");
-}
-
-extern char **environ;
-
-static char *
-screen_exec_display_string (GdkScreen *screen)
-{
-        GString    *str;
-        const char *old_display;
-        char       *p;
-
-        g_return_val_if_fail (GDK_IS_SCREEN (screen), NULL);
-
-        old_display = gdk_display_get_name (gdk_screen_get_display (screen));
-
-        str = g_string_new ("DISPLAY=");
-        g_string_append (str, old_display);
-
-        p = strrchr (str->str, '.');
-        if (p && p >  strchr (str->str, ':')) {
-                g_string_truncate (str, p - str->str);
-        }
-
-        g_string_append_printf (str, ".%d", gdk_screen_get_number (screen));
-
-        return g_string_free (str, FALSE);
-}
-
-/**
- * get_exec_environment:
- *
- * Description: Modifies the current program environment to
- * ensure that $DISPLAY is set such that a launched application
- * inheriting this environment would appear on screen.
- *
- * Returns: a newly-allocated %NULL-terminated array of strings or
- * %NULL on error. Use g_strfreev() to free it.
- *
- * mainly ripped from egg_screen_exec_display_string in
- * mate-panel/egg-screen-exec.c
- **/
-static char **
-get_exec_environment (XEvent *xevent)
-{
-        char     **retval = NULL;
-        int        i;
-        int        display_index = -1;
-        GdkScreen *screen = NULL;
-        GdkWindow *window = gdk_xid_table_lookup (xevent->xkey.root);
-
-        if (window) {
-                screen = gdk_drawable_get_screen (GDK_DRAWABLE (window));
-        }
-
-        g_return_val_if_fail (GDK_IS_SCREEN (screen), NULL);
-
-        for (i = 0; environ [i]; i++) {
-                if (!strncmp (environ [i], "DISPLAY", 7)) {
-                        display_index = i;
-                }
-        }
-
-        if (display_index == -1) {
-                display_index = i++;
-        }
-
-        retval = g_new (char *, i + 1);
-
-        for (i = 0; environ [i]; i++) {
-                if (i == display_index) {
-                        retval [i] = screen_exec_display_string (screen);
-                } else {
-                        retval [i] = g_strdup (environ [i]);
-                }
-        }
-
-        retval [i] = NULL;
-
-        return retval;
-}
-
-static GdkFilterReturn
-keybindings_filter (GdkXEvent             *gdk_xevent,
-                    GdkEvent              *event,
-                    MsdKeybindingsManager *manager)
-{
-        XEvent *xevent = (XEvent *) gdk_xevent;
-        GSList *li;
-
-        if (xevent->type != KeyPress) {
-                return GDK_FILTER_CONTINUE;
-        }
-
-        for (li = manager->priv->binding_list; li != NULL; li = li->next) {
-                Binding *binding = (Binding *) li->data;
-
-                if (match_key (&binding->key, xevent)) {
-                        GError  *error = NULL;
-                        gboolean retval;
-                        gchar  **argv = NULL;
-                        gchar  **envp = NULL;
-
-                        g_return_val_if_fail (binding->action != NULL, GDK_FILTER_CONTINUE);
-
-                        if (!g_shell_parse_argv (binding->action,
-                                                 NULL, &argv,
-                                                 &error)) {
-                                return GDK_FILTER_CONTINUE;
-                        }
-
-                        envp = get_exec_environment (xevent);
-
-                        retval = g_spawn_async (NULL,
-                                                argv,
-                                                envp,
-                                                G_SPAWN_SEARCH_PATH,
-                                                NULL,
-                                                NULL,
-                                                NULL,
-                                                &error);
-                        g_strfreev (argv);
-                        g_strfreev (envp);
-
-                        if (!retval) {
-                                GtkWidget *dialog = gtk_message_dialog_new (NULL, 0, GTK_MESSAGE_WARNING,
-                                                                            GTK_BUTTONS_CLOSE,
-                                                                            _("Error while trying to run (%s)\n"\
-                                                                              "which is linked to the key (%s)"),
-                                                                            binding->action,
-                                                                            binding->binding_str);
-                                g_signal_connect (dialog,
-                                                  "response",
-                                                  G_CALLBACK (gtk_widget_destroy),
-                                                  NULL);
-                                gtk_widget_show (dialog);
-                        }
-                        return GDK_FILTER_REMOVE;
-                }
-        }
-        return GDK_FILTER_CONTINUE;
-}
-
-static void
-bindings_callback (MateConfClient           *client,
-                   guint                  cnxn_id,
-                   MateConfEntry            *entry,
-                   MsdKeybindingsManager *manager)
-{
-        char** key_elems;
-        char* binding_entry;
-
-        if (strcmp (mateconf_entry_get_key (entry), ALLOWED_KEYS_KEY) == 0) {
-                g_slist_foreach (manager->priv->allowed_keys, (GFunc)g_free, NULL);
-                g_slist_free (manager->priv->allowed_keys);
-                manager->priv->allowed_keys = mateconf_client_get_list (client,
-                                                                     ALLOWED_KEYS_KEY,
-                                                                     MATECONF_VALUE_STRING,
-                                                                     NULL);
-        }
-        else {
-                /* ensure we get binding dir not a sub component */
-                key_elems = g_strsplit (mateconf_entry_get_key (entry), "/", 15);
-                binding_entry = g_strdup_printf ("/%s/%s/%s/%s",
-                                                 key_elems[1],
-                                                 key_elems[2],
-                                                 key_elems[3],
-                                                 key_elems[4]);
-                g_strfreev (key_elems);
-
-                bindings_get_entry (manager, client, binding_entry);
-                g_free (binding_entry);
-        }
-
-        binding_register_keys (manager);
-}
-
-static guint
-register_config_callback (MsdKeybindingsManager   *manager,
-                          MateConfClient             *client,
-                          const char              *path,
-                          MateConfClientNotifyFunc    func)
-{
-        mateconf_client_add_dir (client, path, MATECONF_CLIENT_PRELOAD_RECURSIVE, NULL);
-        return mateconf_client_notify_add (client, path, func, manager, NULL, NULL);
-}
-
-gboolean
-msd_keybindings_manager_start (MsdKeybindingsManager *manager,
-                               GError               **error)
-{
-        MateConfClient *client;
-        GSList      *list;
-        GSList      *li;
-        GdkDisplay  *dpy;
-        GdkScreen   *screen;
-        int          screen_num;
-        int          i;
-
-        g_debug ("Starting keybindings manager");
-        mate_settings_profile_start (NULL);
-
-        client = mateconf_client_get_default ();
-
-        manager->priv->notify = register_config_callback (manager,
-                                                          client,
-                                                          MATECONF_BINDING_DIR,
-                                                          (MateConfClientNotifyFunc) bindings_callback);
-
-        manager->priv->allowed_keys = mateconf_client_get_list (client,
-                                                             ALLOWED_KEYS_KEY,
-                                                             MATECONF_VALUE_STRING,
-                                                             NULL);
-
-        dpy = gdk_display_get_default ();
-        screen_num = gdk_display_get_n_screens (dpy);
-
-        for (i = 0; i < screen_num; i++) {
-                screen = gdk_display_get_screen (dpy, i);
-                gdk_window_add_filter (gdk_screen_get_root_window (screen),
-                                       (GdkFilterFunc) keybindings_filter,
-                                       manager);
-        }
-
-        list = mateconf_client_all_dirs (client, MATECONF_BINDING_DIR, NULL);
-        manager->priv->screens = get_screens_list ();
-
-        for (li = list; li != NULL; li = li->next) {
-                bindings_get_entry (manager, client, li->data);
-                g_free (li->data);
-        }
-
-        g_slist_free (list);
-        g_object_unref (client);
-
-        binding_register_keys (manager);
-
-        mate_settings_profile_end (NULL);
-
-        return TRUE;
-}
-
-void
-msd_keybindings_manager_stop (MsdKeybindingsManager *manager)
-{
-        MsdKeybindingsManagerPrivate *p = manager->priv;
-        GSList *l;
-
-        g_debug ("Stopping keybindings manager");
-
-        if (p->notify != 0) {
-                MateConfClient *client = mateconf_client_get_default ();
-                mateconf_client_remove_dir (client, MATECONF_BINDING_DIR, NULL);
-                mateconf_client_notify_remove (client, p->notify);
-                g_object_unref (client);
-                p->notify = 0;
-        }
-
-        for (l = p->screens; l; l = l->next) {
-                GdkScreen *screen = l->data;
-                gdk_window_remove_filter (gdk_screen_get_root_window (screen),
-                                          (GdkFilterFunc) keybindings_filter,
-                                          manager);
-        }
-
-        binding_unregister_keys (manager);
-
-        g_slist_free (p->screens);
-        p->screens = NULL;
-
-        for (l = p->binding_list; l; l = l->next) {
-                Binding *b = l->data;
-                g_free (b->binding_str);
-                g_free (b->action);
-                g_free (b->mateconf_key);
-                g_free (b->previous_key.keycodes);
-                g_free (b->key.keycodes);
-                g_free (b);
-        }
-        g_slist_free (p->binding_list);
-        p->binding_list = NULL;
-}
-
-static void
-msd_keybindings_manager_set_property (GObject        *object,
-                               guint           prop_id,
-                               const GValue   *value,
-                               GParamSpec     *pspec)
-{
-        MsdKeybindingsManager *self;
-
-        self = MSD_KEYBINDINGS_MANAGER (object);
-
-        switch (prop_id) {
-        default:
-                G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
-                break;
-        }
-}
-
-static void
-msd_keybindings_manager_get_property (GObject        *object,
-                               guint           prop_id,
-                               GValue         *value,
-                               GParamSpec     *pspec)
-{
-        MsdKeybindingsManager *self;
-
-        self = MSD_KEYBINDINGS_MANAGER (object);
-
-        switch (prop_id) {
-        default:
-                G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
-                break;
-        }
-}
-
-static GObject *
-msd_keybindings_manager_constructor (GType                  type,
-                              guint                  n_construct_properties,
-                              GObjectConstructParam *construct_properties)
-{
-        MsdKeybindingsManager      *keybindings_manager;
-        MsdKeybindingsManagerClass *klass;
-
-        klass = MSD_KEYBINDINGS_MANAGER_CLASS (g_type_class_peek (MSD_TYPE_KEYBINDINGS_MANAGER));
-
-        keybindings_manager = MSD_KEYBINDINGS_MANAGER (G_OBJECT_CLASS (msd_keybindings_manager_parent_class)->constructor (type,
-                                                                                                      n_construct_properties,
-                                                                                                      construct_properties));
-
-        return G_OBJECT (keybindings_manager);
-}
-
-static void
-msd_keybindings_manager_dispose (GObject *object)
-{
-        MsdKeybindingsManager *keybindings_manager;
-
-        keybindings_manager = MSD_KEYBINDINGS_MANAGER (object);
-
-        G_OBJECT_CLASS (msd_keybindings_manager_parent_class)->dispose (object);
-}
-
-static void
-msd_keybindings_manager_class_init (MsdKeybindingsManagerClass *klass)
-{
-        GObjectClass   *object_class = G_OBJECT_CLASS (klass);
-
-        object_class->get_property = msd_keybindings_manager_get_property;
-        object_class->set_property = msd_keybindings_manager_set_property;
-        object_class->constructor = msd_keybindings_manager_constructor;
-        object_class->dispose = msd_keybindings_manager_dispose;
-        object_class->finalize = msd_keybindings_manager_finalize;
-
-        g_type_class_add_private (klass, sizeof (MsdKeybindingsManagerPrivate));
-}
-
-static void
-msd_keybindings_manager_init (MsdKeybindingsManager *manager)
-{
-        manager->priv = MSD_KEYBINDINGS_MANAGER_GET_PRIVATE (manager);
-
-}
-
-static void
-msd_keybindings_manager_finalize (GObject *object)
-{
-        MsdKeybindingsManager *keybindings_manager;
-
-        g_return_if_fail (object != NULL);
-        g_return_if_fail (MSD_IS_KEYBINDINGS_MANAGER (object));
-
-        keybindings_manager = MSD_KEYBINDINGS_MANAGER (object);
-
-        g_return_if_fail (keybindings_manager->priv != NULL);
-
-        G_OBJECT_CLASS (msd_keybindings_manager_parent_class)->finalize (object);
-}
-
-MsdKeybindingsManager *
-msd_keybindings_manager_new (void)
-{
-        if (manager_object != NULL) {
-                g_object_ref (manager_object);
-        } else {
-                manager_object = g_object_new (MSD_TYPE_KEYBINDINGS_MANAGER, NULL);
-                g_object_add_weak_pointer (manager_object,
-                                           (gpointer *) &manager_object);
-        }
-
-        return MSD_KEYBINDINGS_MANAGER (manager_object);
-}