From 4bd1a51c9a5d0d5e2f570a21d12b521e68cc4ffd Mon Sep 17 00:00:00 2001 From: zhuyaliang <15132211195@163.com> Date: Wed, 11 Oct 2023 13:38:16 +0800 Subject: Remove "libwindow settings" that are no longer in use --- libwindow-settings/mate-wm-manager.c | 322 ----------------------------------- 1 file changed, 322 deletions(-) delete mode 100644 libwindow-settings/mate-wm-manager.c (limited to 'libwindow-settings/mate-wm-manager.c') diff --git a/libwindow-settings/mate-wm-manager.c b/libwindow-settings/mate-wm-manager.c deleted file mode 100644 index 096f9009..00000000 --- a/libwindow-settings/mate-wm-manager.c +++ /dev/null @@ -1,322 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- */ - -/* mate-wm-manager.c - * Copyright (C) 2002 Seth Nickell - * Copyright (C) 1998, 2002 Red Hat, Inc. - * - * Written by: Seth Nickell , - * Havoc Pennington - * Owen Taylor , - * Bradford Hovinen - * - * 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, 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., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301, USA. - */ - -#include -#include "mate-wm-manager.h" - -#include -#include -#include -#include -#include - -typedef struct { - MateDesktopItem *ditem; - char *name; /* human readable, localized */ - char *identify_name; /* name we expect to be set on the screen */ - char *exec; - char *tryexec; - char *config_exec; - char *config_tryexec; - char *module; - gboolean session_managed; - gboolean is_user; - gboolean is_present; - gboolean is_config_present; - MateWindowManager *mate_wm; -} AvailableWindowManager; - -static gboolean done_scan = FALSE; -static GList *available_wms; - -static void -wm_free (AvailableWindowManager *wm) -{ - g_free (wm->name); - g_free (wm->exec); - g_free (wm->tryexec); - g_free (wm->config_exec); - g_free (wm->config_tryexec); - g_free (wm->module); - g_free (wm->identify_name); - - g_free (wm); -} - -static GList * -list_desktop_files_in_dir (const gchar *directory) -{ - GDir *dir; - GList *result = NULL; - const gchar *suffix; - const gchar *name; - const char* const ext = ".desktop"; - size_t ext_len; - GError *error = NULL; - - dir = g_dir_open (directory, 0, &error); - - if (error) { - g_debug ("Could not read the folder content: %s", - error->message); - g_error_free (error); - return NULL; - } - - ext_len = strlen (ext); - - while ((name = g_dir_read_name (dir)) != NULL) { - /* Ignore files without .desktop suffix, and ignore - * .desktop files with no prefix - */ - size_t name_len; - - name_len = strlen (name); - - if (name_len <= ext_len) - continue; - - suffix = name + name_len - ext_len; - - if (strcmp (suffix, ext) != 0) - continue; - - result = g_list_prepend (result, - g_build_filename (directory, name, NULL)); - } - - g_dir_close (dir); - - return result; -} - -static gint -wm_compare (gconstpointer a, gconstpointer b) -{ - const AvailableWindowManager *wm_a = (const AvailableWindowManager *)a; - const AvailableWindowManager *wm_b = (const AvailableWindowManager *)b; - - /* mmm, sloooow */ - - return g_utf8_collate (mate_desktop_item_get_string (wm_a->ditem, MATE_DESKTOP_ITEM_NAME), - mate_desktop_item_get_string (wm_b->ditem, MATE_DESKTOP_ITEM_NAME)); -} - -static AvailableWindowManager* -wm_load (const char *desktop_file, - gboolean is_user) -{ - AvailableWindowManager *wm; - gchar *path; - - wm = g_new0 (AvailableWindowManager, 1); - - wm->ditem = mate_desktop_item_new_from_file (desktop_file, 0, NULL); - if (wm->ditem == NULL) { - g_free (wm); - return NULL; - } - - mate_desktop_item_set_entry_type (wm->ditem, MATE_DESKTOP_ITEM_TYPE_APPLICATION); - - #define GET_STRING(X) g_strdup (mate_desktop_item_get_string (wm->ditem, (X))) - #define GET_BOOLEAN(X) mate_desktop_item_get_boolean (wm->ditem, (X)) - - wm->exec = GET_STRING (MATE_DESKTOP_ITEM_EXEC); - wm->tryexec = GET_STRING (MATE_DESKTOP_ITEM_TRY_EXEC); - wm->name = GET_STRING (MATE_DESKTOP_ITEM_NAME); - wm->config_exec = GET_STRING ("ConfigExec"); - wm->config_tryexec = GET_STRING ("ConfigTryExec"); - wm->session_managed = GET_BOOLEAN ("SessionManaged"); - wm->module = GET_STRING ("X-MATE-WMSettingsModule"); - wm->identify_name = GET_STRING ("X-MATE-WMName"); - wm->is_user = is_user; - - #undef GET_STRING - #undef GET_BOOLEAN - - if (wm->exec) { - const char* exec; - - exec = wm->tryexec ? wm->tryexec : wm->exec; - if ((path = g_find_program_in_path (exec)) != NULL) { - wm->is_present = TRUE; - g_free (path); - } else { - wm->is_present = FALSE; - } - } - - if (wm->config_exec) { - const char* exec; - - exec = wm->config_tryexec ? wm->config_tryexec : wm->config_exec; - if ((path = g_find_program_in_path (exec)) != NULL) { - wm->is_config_present = TRUE; - g_free (path); - } else { - wm->is_config_present = FALSE; - } - } - - if (wm->name && wm->exec && - (wm->is_user || wm->is_present)) - return wm; - else { - wm_free (wm); - return NULL; - } -} - -static void -scan_wm_directory (const gchar *directory, gboolean is_user) -{ - GList *tmp_list; - GList *files; - - files = list_desktop_files_in_dir (directory); - - tmp_list = files; - while (tmp_list) { - AvailableWindowManager *wm; - - wm = wm_load (tmp_list->data, is_user); - - if (wm != NULL) - available_wms = g_list_prepend (available_wms, wm); - - tmp_list = tmp_list->next; - } - - g_list_free_full (files, g_free); -} - -void -mate_wm_manager_init (void) -{ - gchar *user_config_dir; - - if (done_scan) - { - return; - } - done_scan = TRUE; - - /* look up WMs on system config folder */ - scan_wm_directory (MATE_WM_PROPERTY_PATH, FALSE); - - /* look up WMs on user config folder */ - user_config_dir = g_build_filename (g_get_user_config_dir (), "mate", "wm-properties", NULL); - scan_wm_directory (user_config_dir, TRUE); - g_free (user_config_dir); - - available_wms = g_list_sort (available_wms, wm_compare); -} - -static AvailableWindowManager* -get_current_wm (GdkScreen *screen) -{ - AvailableWindowManager *current_wm; - const char *name; - GList *tmp_list; - - g_return_val_if_fail (GDK_IS_SCREEN (screen), NULL); - - name = gdk_x11_screen_get_window_manager_name (screen); - - current_wm = NULL; - - tmp_list = available_wms; - while (tmp_list != NULL) { - AvailableWindowManager *wm = tmp_list->data; - - if (wm->identify_name && - strcmp (wm->identify_name, name) == 0) { - current_wm = wm; - break; - } - tmp_list = tmp_list->next; - } - - if (current_wm == NULL) { - /* Try with localized name, sort of crackrock - * back compat hack - */ - - tmp_list = available_wms; - while (tmp_list != NULL) { - AvailableWindowManager *wm = tmp_list->data; - - if (strcmp (wm->name, name) == 0) { - current_wm = wm; - break; - } - tmp_list = tmp_list->next; - } - } - - return current_wm; -} - -MateWindowManager* -mate_wm_manager_get_current (GdkScreen *screen) -{ - AvailableWindowManager *wm; - - wm = get_current_wm (screen); - - if (wm != NULL && wm->module != NULL) - /* may still return NULL here */ - return (MateWindowManager*) mate_window_manager_new (wm->ditem); - else - return NULL; -} - -gboolean -mate_wm_manager_spawn_config_tool_for_current (GdkScreen *screen, - GError **error) -{ - AvailableWindowManager *wm; - - wm = get_current_wm (screen); - - if (wm != NULL && wm->config_exec != NULL) { - return g_spawn_command_line_async (wm->config_exec, - error); - } else { - const char *name; - - name = gdk_x11_screen_get_window_manager_name (screen); - - g_set_error (error, - G_SPAWN_ERROR, - G_SPAWN_ERROR_FAILED, - _("Window manager \"%s\" has not registered a configuration tool\n"), - name); - return FALSE; - } -} -- cgit v1.2.1