From e46b4adef5c6c6805b3ca6dbfbe99a4299252514 Mon Sep 17 00:00:00 2001 From: haxar Date: Tue, 21 Feb 2012 20:14:01 -0800 Subject: gsd to msd complete rename patch by NiceandGently; file rename commit --- plugins/xrdb/gsd-xrdb-manager.c | 637 ---------------------------------------- 1 file changed, 637 deletions(-) delete mode 100644 plugins/xrdb/gsd-xrdb-manager.c (limited to 'plugins/xrdb/gsd-xrdb-manager.c') diff --git a/plugins/xrdb/gsd-xrdb-manager.c b/plugins/xrdb/gsd-xrdb-manager.c deleted file mode 100644 index 776d1e7..0000000 --- a/plugins/xrdb/gsd-xrdb-manager.c +++ /dev/null @@ -1,637 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2003 Ross Burton - * Copyright (C) 2007 William Jon McCann - * - * 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 -#include -#include -#include -#include -#include -#include - -#include - -#include -#include -#include -#include -#include - -#include "mate-settings-profile.h" -#include "msd-xrdb-manager.h" - -#define MSD_XRDB_MANAGER_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), MSD_TYPE_XRDB_MANAGER, MsdXrdbManagerPrivate)) - -#define SYSTEM_AD_DIR DATADIR "/xrdb" -#define GENERAL_AD SYSTEM_AD_DIR "/General.ad" -#define USER_AD_DIR ".config/mate/xrdb" -#define USER_X_RESOURCES ".Xresources" -#define USER_X_DEFAULTS ".Xdefaults" - -#define GTK_THEME_KEY "/desktop/mate/interface/gtk_theme" - -struct MsdXrdbManagerPrivate { - GtkWidget* widget; -}; - -static void msd_xrdb_manager_class_init (MsdXrdbManagerClass *klass); -static void msd_xrdb_manager_init (MsdXrdbManager *xrdb_manager); -static void msd_xrdb_manager_finalize (GObject *object); - -G_DEFINE_TYPE (MsdXrdbManager, msd_xrdb_manager, G_TYPE_OBJECT) - -static gpointer manager_object = NULL; -static void - -append_color_define (GString *string, - const char *name, - const GdkColor *color) -{ - g_return_if_fail (string != NULL); - g_return_if_fail (name != NULL); - g_return_if_fail (color != NULL); - - g_string_append_printf (string, - "#define %s #%2.2hx%2.2hx%2.2hx\n", - name, - color->red>>8, - color->green>>8, - color->blue>>8); -} - -static GdkColor* -color_shade (GdkColor *a, - gdouble shade, - GdkColor *b) -{ - guint16 red, green, blue; - - red = CLAMP ((a->red) * shade, 0, 0xFFFF); - green = CLAMP ((a->green) * shade, 0, 0xFFFF); - blue = CLAMP ((a->blue) * shade, 0, 0xFFFF); - - b->red = red; - b->green = green; - b->blue = blue; - - return b; -} - -static void -append_theme_colors (GtkStyle *style, - GString *string) -{ - GdkColor tmp; - - g_return_if_fail (style != NULL); - g_return_if_fail (string != NULL); - - append_color_define (string, - "BACKGROUND", - &style->bg[GTK_STATE_NORMAL]); - append_color_define (string, - "FOREGROUND", - &style->fg[GTK_STATE_NORMAL]); - append_color_define (string, - "SELECT_BACKGROUND", - &style->bg[GTK_STATE_SELECTED]); - append_color_define (string, - "SELECT_FOREGROUND", - &style->text[GTK_STATE_SELECTED]); - append_color_define (string, - "WINDOW_BACKGROUND", - &style->base[GTK_STATE_NORMAL]); - append_color_define (string, - "WINDOW_FOREGROUND", - &style->text[GTK_STATE_NORMAL]); - append_color_define (string, - "INACTIVE_BACKGROUND", - &style->bg[GTK_STATE_INSENSITIVE]); - append_color_define (string, - "INACTIVE_FOREGROUND", - &style->text[GTK_STATE_INSENSITIVE]); - append_color_define (string, - "ACTIVE_BACKGROUND", - &style->bg[GTK_STATE_SELECTED]); - append_color_define (string, - "ACTIVE_FOREGROUND", - &style->text[GTK_STATE_SELECTED]); - - append_color_define (string, - "HIGHLIGHT", - color_shade (&style->bg[GTK_STATE_NORMAL], 1.2, &tmp)); - append_color_define (string, - "LOWLIGHT", - color_shade (&style->bg[GTK_STATE_NORMAL], 2.0/3.0, &tmp)); - return; -} - -/** - * Scan a single directory for .ad files, and return them all in a - * GSList* - */ -static GSList* -scan_ad_directory (const char *path, - GError **error) -{ - GSList *list; - GDir *dir; - const char *entry; - GError *local_error; - - list = NULL; - - g_return_val_if_fail (path != NULL, NULL); - - local_error = NULL; - dir = g_dir_open (path, 0, &local_error); - if (local_error != NULL) { - g_propagate_error (error, local_error); - return NULL; - } - - while ((entry = g_dir_read_name (dir)) != NULL) { - if (g_str_has_suffix (entry, ".ad")) { - list = g_slist_prepend (list, g_strdup_printf ("%s/%s", path, entry)); - } - } - - g_dir_close (dir); - - /* TODO: sort still? */ - return g_slist_sort (list, (GCompareFunc)strcmp); -} - -/** - * Compare two file names on their base names. - */ -static gint -compare_basenames (gconstpointer a, - gconstpointer b) -{ - char *base_a; - char *base_b; - int res; - - base_a = g_path_get_basename (a); - base_b = g_path_get_basename (b); - res = strcmp (base_a, base_b); - g_free (base_a); - g_free (base_b); - - return res; -} - -/** - * Scan the user and system paths, and return a list of strings in the - * right order for processing. - */ -static GSList* -scan_for_files (MsdXrdbManager *manager, - GError **error) -{ - const char *home_dir; - GSList *user_list; - GSList *system_list; - GSList *list; - GSList *p; - GError *local_error; - - list = NULL; - user_list = NULL; - system_list = NULL; - - local_error = NULL; - system_list = scan_ad_directory (SYSTEM_AD_DIR, &local_error); - if (local_error != NULL) { - g_propagate_error (error, local_error); - return NULL; - } - - home_dir = g_get_home_dir (); - if (home_dir != NULL) { - char *user_ad; - - user_ad = g_build_filename (home_dir, USER_AD_DIR, NULL); - - if (g_file_test (user_ad, G_FILE_TEST_IS_DIR)) { - - local_error = NULL; - user_list = scan_ad_directory (user_ad, &local_error); - if (local_error != NULL) { - g_propagate_error (error, local_error); - - g_slist_foreach (system_list, (GFunc)g_free, NULL); - g_slist_free (system_list); - g_free (user_ad); - return NULL; - } - } - - g_free (user_ad); - - } else { - g_warning (_("Cannot determine user's home directory")); - } - - /* An alternative approach would be to strdup() the strings - and free the entire contents of these lists, but that is a - little inefficient for my liking - RB */ - for (p = system_list; p != NULL; p = g_slist_next (p)) { - if (strcmp (p->data, GENERAL_AD) == 0) { - /* We ignore this, free the data now */ - g_free (p->data); - continue; - } - if (g_slist_find_custom (user_list, p->data, compare_basenames)) { - /* Ditto */ - g_free (p->data); - continue; - } - list = g_slist_prepend (list, p->data); - } - g_slist_free (system_list); - - for (p = user_list; p != NULL; p = g_slist_next (p)) { - list = g_slist_prepend (list, p->data); - } - g_slist_free (user_list); - - /* Reverse the order so it is the correct way */ - list = g_slist_reverse (list); - - /* Add the initial file */ - list = g_slist_prepend (list, g_strdup (GENERAL_AD)); - - return list; -} - -/** - * Append the contents of a file onto the end of a GString - */ -static void -append_file (const char *file, - GString *string, - GError **error) -{ - char *contents; - - g_return_if_fail (string != NULL); - g_return_if_fail (file != NULL); - - if (g_file_get_contents (file, &contents, NULL, error)) { - g_string_append (string, contents); - g_free (contents); - } -} - -/** - * Append an X resources file, such as .Xresources, or .Xdefaults - */ -static void -append_xresource_file (const char *filename, - GString *string, - GError **error) -{ - const char *home_path; - char *xresources; - - g_return_if_fail (string != NULL); - - home_path = g_get_home_dir (); - if (home_path == NULL) { - g_warning (_("Cannot determine user's home directory")); - return; - } - - xresources = g_build_filename (home_path, filename, NULL); - if (g_file_test (xresources, G_FILE_TEST_EXISTS)) { - GError *local_error; - - local_error = NULL; - - append_file (xresources, string, &local_error); - if (local_error != NULL) { - g_warning ("%s", local_error->message); - g_propagate_error (error, local_error); - } - } - g_free (xresources); -} - -static gboolean -write_all (int fd, - const char *buf, - gsize to_write) -{ - while (to_write > 0) { - gssize count = write (fd, buf, to_write); - if (count < 0) { - if (errno != EINTR) - return FALSE; - } else { - to_write -= count; - buf += count; - } - } - - return TRUE; -} - -static void -child_watch_cb (GPid pid, - int status, - gpointer user_data) -{ - char *command = user_data; - - if (!WIFEXITED (status) || WEXITSTATUS (status)) { - g_warning ("Command %s failed", command); - } -} - -static void -spawn_with_input (const char *command, - const char *input) -{ - char **argv; - int child_pid; - int inpipe; - GError *error; - gboolean res; - - argv = NULL; - res = g_shell_parse_argv (command, NULL, &argv, NULL); - if (! res) { - g_warning ("Unable to parse command: %s", command); - return; - } - - error = NULL; - res = g_spawn_async_with_pipes (NULL, - argv, - NULL, - G_SPAWN_SEARCH_PATH | G_SPAWN_DO_NOT_REAP_CHILD, - NULL, - NULL, - &child_pid, - &inpipe, - NULL, - NULL, - &error); - g_strfreev (argv); - - if (! res) { - g_warning ("Could not execute %s: %s", command, error->message); - g_error_free (error); - - return; - } - - if (input != NULL) { - if (! write_all (inpipe, input, strlen (input))) { - g_warning ("Could not write input to %s", command); - } - - close (inpipe); - } - - g_child_watch_add (child_pid, (GChildWatchFunc) child_watch_cb, (gpointer)command); -} - -static void -apply_settings (MsdXrdbManager *manager, - GtkStyle *style) -{ - const char *command; - GString *string; - GSList *list; - GSList *p; - GError *error; - - mate_settings_profile_start (NULL); - - command = "xrdb -merge -quiet"; - - string = g_string_sized_new (256); - append_theme_colors (style, string); - - error = NULL; - list = scan_for_files (manager, &error); - if (error != NULL) { - g_warning ("%s", error->message); - g_error_free (error); - } - - for (p = list; p != NULL; p = p->next) { - error = NULL; - append_file (p->data, string, &error); - if (error != NULL) { - g_warning ("%s", error->message); - g_error_free (error); - } - } - - g_slist_foreach (list, (GFunc)g_free, NULL); - g_slist_free (list); - - error = NULL; - append_xresource_file (USER_X_RESOURCES, string, &error); - if (error != NULL) { - g_warning ("%s", error->message); - g_error_free (error); - } - - error = NULL; - append_xresource_file (USER_X_DEFAULTS, string, &error); - if (error != NULL) { - g_warning ("%s", error->message); - g_error_free (error); - } - - spawn_with_input (command, string->str); - g_string_free (string, TRUE); - - mate_settings_profile_end (NULL); - - return; -} - -static void -theme_changed (GtkSettings *settings, - GParamSpec *pspec, - MsdXrdbManager *manager) -{ - apply_settings (manager, gtk_widget_get_style (manager->priv->widget)); -} - -gboolean -msd_xrdb_manager_start (MsdXrdbManager *manager, - GError **error) -{ - mate_settings_profile_start (NULL); - - /* the initialization is done here otherwise - mate_settings_xsettings_load would generate - false hit as gtk-theme-name is set to Default in - mate_settings_xsettings_init */ - g_signal_connect (gtk_settings_get_default (), - "notify::gtk-theme-name", - G_CALLBACK (theme_changed), - manager); - - manager->priv->widget = gtk_window_new (GTK_WINDOW_TOPLEVEL); - gtk_widget_ensure_style (manager->priv->widget); - - mate_settings_profile_end (NULL); - - return TRUE; -} - -void -msd_xrdb_manager_stop (MsdXrdbManager *manager) -{ - MsdXrdbManagerPrivate *p = manager->priv; - - g_debug ("Stopping xrdb manager"); - - g_signal_handlers_disconnect_by_func (gtk_settings_get_default (), - theme_changed, - manager); - - if (p->widget != NULL) { - gtk_widget_destroy (p->widget); - p->widget = NULL; - } -} - -static void -msd_xrdb_manager_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - MsdXrdbManager *self; - - self = MSD_XRDB_MANAGER (object); - - switch (prop_id) { - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -msd_xrdb_manager_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - MsdXrdbManager *self; - - self = MSD_XRDB_MANAGER (object); - - switch (prop_id) { - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static GObject * -msd_xrdb_manager_constructor (GType type, - guint n_construct_properties, - GObjectConstructParam *construct_properties) -{ - MsdXrdbManager *xrdb_manager; - MsdXrdbManagerClass *klass; - - klass = MSD_XRDB_MANAGER_CLASS (g_type_class_peek (MSD_TYPE_XRDB_MANAGER)); - - xrdb_manager = MSD_XRDB_MANAGER (G_OBJECT_CLASS (msd_xrdb_manager_parent_class)->constructor (type, - n_construct_properties, - construct_properties)); - - return G_OBJECT (xrdb_manager); -} - -static void -msd_xrdb_manager_dispose (GObject *object) -{ - MsdXrdbManager *xrdb_manager; - - xrdb_manager = MSD_XRDB_MANAGER (object); - - G_OBJECT_CLASS (msd_xrdb_manager_parent_class)->dispose (object); -} - -static void -msd_xrdb_manager_class_init (MsdXrdbManagerClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - object_class->get_property = msd_xrdb_manager_get_property; - object_class->set_property = msd_xrdb_manager_set_property; - object_class->constructor = msd_xrdb_manager_constructor; - object_class->dispose = msd_xrdb_manager_dispose; - object_class->finalize = msd_xrdb_manager_finalize; - - g_type_class_add_private (klass, sizeof (MsdXrdbManagerPrivate)); -} - -static void -msd_xrdb_manager_init (MsdXrdbManager *manager) -{ - manager->priv = MSD_XRDB_MANAGER_GET_PRIVATE (manager); - -} - -static void -msd_xrdb_manager_finalize (GObject *object) -{ - MsdXrdbManager *xrdb_manager; - - g_return_if_fail (object != NULL); - g_return_if_fail (MSD_IS_XRDB_MANAGER (object)); - - xrdb_manager = MSD_XRDB_MANAGER (object); - - g_return_if_fail (xrdb_manager->priv != NULL); - - G_OBJECT_CLASS (msd_xrdb_manager_parent_class)->finalize (object); -} - -MsdXrdbManager * -msd_xrdb_manager_new (void) -{ - if (manager_object != NULL) { - g_object_ref (manager_object); - } else { - manager_object = g_object_new (MSD_TYPE_XRDB_MANAGER, NULL); - g_object_add_weak_pointer (manager_object, - (gpointer *) &manager_object); - } - - return MSD_XRDB_MANAGER (manager_object); -} -- cgit v1.2.1