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authorlukefromdc <[email protected]>2016-11-22 15:02:51 -0500
committerlukefromdc <[email protected]>2016-11-22 15:02:51 -0500
commit276eb145ce96d5f75f8d3901daf6310f60ddbb81 (patch)
tree544f41e76c9a91973867065696fc2e414ca60170 /src/caja-main.c
parent969e4d021fe49654fe6e5ee7e88c920fec126505 (diff)
downloadcaja-276eb145ce96d5f75f8d3901daf6310f60ddbb81.tar.bz2
caja-276eb145ce96d5f75f8d3901daf6310f60ddbb81.tar.xz
move to GTK+3 (>= 3.14), drop libunique, GTK+2 code, and --with-gtk build option
*Remove GTK_VERSION_CHECK (3, 0, 0) and libunique selectors *Remove GTK2 and libunique specific code. *Leaves selector for specific GTK3 versions. *Remove #DEFINES for vbox/hbox previously required for GTK2 compatability *Keep vbox in caja-spatial-window.c, it is necessary for the desktop to work *spatial-window vbox issue at https://github.com/mate-desktop/caja/issues/591
Diffstat (limited to 'src/caja-main.c')
-rw-r--r--src/caja-main.c434
1 files changed, 1 insertions, 433 deletions
diff --git a/src/caja-main.c b/src/caja-main.c
index 51ecbd93..549dfac0 100644
--- a/src/caja-main.c
+++ b/src/caja-main.c
@@ -28,20 +28,12 @@
/* caja-main.c: Implementation of the routines that drive program lifecycle and main window creation/destruction. */
#include <config.h>
-#include "caja-main.h"
-#if ENABLE_LIBUNIQUE == (TRUE)
-#include "caja-application.h"
-#include "caja-self-check-functions.h"
-#endif
#include "caja-window.h"
#include <dlfcn.h>
#include <signal.h>
#include <eel/eel-debug.h>
#include <eel/eel-glib-extensions.h>
#include <eel/eel-self-checks.h>
-#if ENABLE_LIBUNIQUE == (TRUE)
-#include <libegg/eggsmclient.h>
-#endif
#include <libegg/eggdesktopfile.h>
#include <gdk/gdkx.h>
#include <gtk/gtk.h>
@@ -49,9 +41,6 @@
#include <gio/gdesktopappinfo.h>
#include <libcaja-private/caja-debug-log.h>
#include <libcaja-private/caja-global-preferences.h>
-#if ENABLE_LIBUNIQUE == (TRUE)
-#include <libcaja-private/caja-lib-self-check-functions.h>
-#endif
#include <libcaja-private/caja-icon-names.h>
#include <libxml/parser.h>
#ifdef HAVE_LOCALE_H
@@ -68,101 +57,7 @@
#include <exempi/xmp.h>
#endif
-#if ENABLE_LIBUNIQUE == (TRUE)
-/* Keeps track of everyone who wants the main event loop kept active */
-static GSList* event_loop_registrants;
-
-static gboolean exit_with_last_window = TRUE;
-
-static gboolean is_event_loop_needed(void)
-{
- return event_loop_registrants != NULL || !exit_with_last_window;
-}
-
-static int quit_if_in_main_loop (gpointer callback_data)
-{
- guint level;
-
- g_assert (callback_data == NULL);
-
- level = gtk_main_level ();
-
- /* We can be called even outside the main loop,
- * so check that we are in a loop before calling quit.
- */
- if (level != 0)
- {
- gtk_main_quit ();
- }
- /* We need to be called again if we quit a nested loop. */
- return level > 1;
-}
-
-static void eel_gtk_main_quit_all (void)
-{
- /* Calling gtk_main_quit directly only kills the current/top event loop.
- * This idler will be run by the current event loop, killing it, and then
- * by the next event loop, ...
- */
- g_idle_add (quit_if_in_main_loop, NULL);
-}
-
-static void event_loop_unregister (GtkWidget *object)
-{
- event_loop_registrants = g_slist_remove (event_loop_registrants, object);
-
- if (!is_event_loop_needed ())
- {
- eel_gtk_main_quit_all ();
- }
-}
-
-#if GTK_CHECK_VERSION(3, 0, 0)
-void caja_main_event_loop_register (GtkWidget *object)
-#else
-void caja_main_event_loop_register (GtkObject *object)
-#endif
-{
- g_signal_connect (object, "destroy", G_CALLBACK (event_loop_unregister), NULL);
- event_loop_registrants = g_slist_prepend (event_loop_registrants, GTK_WIDGET (object));
-}
-
-gboolean caja_main_is_event_loop_mainstay (GtkWidget *object)
-{
- return g_slist_length (event_loop_registrants) == 1
- && event_loop_registrants->data == object;
-}
-
-void caja_main_event_loop_quit (gboolean explicit)
-{
- if (explicit)
- {
- /* Explicit --quit, make sure we don't restart */
-
- /* To quit all instances, reset exit_with_last_window */
- exit_with_last_window = TRUE;
-
- if (event_loop_registrants == NULL)
- {
- /* If this is reached, caja must run in "daemon" mode
- * (i.e. !exit_with_last_window) with no windows open.
- * We need to quit_all here because the below loop won't
- * trigger a quit.
- */
- eel_gtk_main_quit_all();
- }
-
- /* TODO: With the old session we needed to set restart
- style to MATE_RESTART_IF_RUNNING here, but i don't think we need
- that now since mate-session doesn't restart apps except on startup. */
- }
- while (event_loop_registrants != NULL)
- {
- gtk_widget_destroy (event_loop_registrants->data);
- }
-}
-#endif
static void dump_debug_log (void)
{
char *filename;
@@ -334,7 +229,7 @@ running_as_root (void)
{
return geteuid () == 0;
}
-#if ENABLE_LIBUNIQUE == (FALSE)
+
int
main (int argc, char *argv[])
{
@@ -397,331 +292,4 @@ main (int argc, char *argv[])
return retval;
}
-#else
-int
-main (int argc, char *argv[])
-{
- gboolean kill_shell;
- gboolean no_default_window;
- gboolean browser_window;
- gboolean no_desktop;
- gboolean version;
- gboolean autostart_mode;
- const char *autostart_id;
- gchar *geometry;
- gchar **remaining;
- gboolean perform_self_check;
- CajaApplication *application;
- GOptionContext *context;
- GFile *file = NULL;
- GFileInfo *fileinfo = NULL;
- GAppInfo *appinfo = NULL;
- char *uri = NULL;
- char **uris = NULL;
- GPtrArray *uris_array;
- GError *error;
- int i;
-
- const GOptionEntry options[] =
- {
-#ifndef CAJA_OMIT_SELF_CHECK
- {
- "check", 'c', 0, G_OPTION_ARG_NONE, &perform_self_check,
- N_("Perform a quick set of self-check tests."), NULL
- },
-#endif
- {
- "version", '\0', 0, G_OPTION_ARG_NONE, &version,
- N_("Show the version of the program."), NULL
- },
- {
- "geometry", 'g', 0, G_OPTION_ARG_STRING, &geometry,
- N_("Create the initial window with the given geometry."), N_("GEOMETRY")
- },
- {
- "no-default-window", 'n', 0, G_OPTION_ARG_NONE, &no_default_window,
- N_("Only create windows for explicitly specified URIs."), NULL
- },
- {
- "no-desktop", '\0', 0, G_OPTION_ARG_NONE, &no_desktop,
- N_("Do not manage the desktop (ignore the preference set in the preferences dialog)."), NULL
- },
- {
- "browser", '\0', 0, G_OPTION_ARG_NONE, &browser_window,
- N_("open a browser window."), NULL
- },
- {
- "quit", 'q', 0, G_OPTION_ARG_NONE, &kill_shell,
- N_("Quit Caja."), NULL
- },
- { G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_STRING_ARRAY, &remaining, NULL, N_("[URI...]") },
-
- { NULL }
- };
-
-#if defined (HAVE_MALLOPT) && defined(M_MMAP_THRESHOLD)
- /* Caja uses lots and lots of small and medium size allocations,
- * and then a few large ones for the desktop background. By default
- * glibc uses a dynamic treshold for how large allocations should
- * be mmaped. Unfortunately this triggers quickly for caja when
- * it does the desktop background allocations, raising the limit
- * such that a lot of temporary large allocations end up on the
- * heap and are thus not returned to the OS. To fix this we set
- * a hardcoded limit. I don't know what a good value is, but 128K
- * was the old glibc static limit, lets use that.
- */
- mallopt (M_MMAP_THRESHOLD, 128 *1024);
-#endif
-
-#if !GLIB_CHECK_VERSION (2, 42, 0)
- /* This will be done by gtk+ later, but for now, force it to MATE */
- g_desktop_app_info_set_desktop_env ("MATE");
-#endif
-
- if (g_getenv ("CAJA_DEBUG") != NULL)
- {
- eel_make_warnings_and_criticals_stop_in_debugger ();
- }
-
- /* Initialize gettext support */
- bindtextdomain (GETTEXT_PACKAGE, MATELOCALEDIR);
- bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
- textdomain (GETTEXT_PACKAGE);
-
- autostart_mode = FALSE;
- autostart_id = g_getenv ("DESKTOP_AUTOSTART_ID");
- if (autostart_id != NULL && *autostart_id != '\0')
- {
- autostart_mode = TRUE;
- }
-
- /* Get parameters. */
- remaining = NULL;
- geometry = NULL;
- version = FALSE;
- kill_shell = FALSE;
- no_default_window = FALSE;
- no_desktop = FALSE;
- perform_self_check = FALSE;
- browser_window = FALSE;
-
- g_set_prgname ("caja");
-
- if (g_file_test (DATADIR "/applications/caja.desktop", G_FILE_TEST_EXISTS))
- {
- egg_set_desktop_file (DATADIR "/applications/caja.desktop");
- }
-
- context = g_option_context_new (_("\n\nBrowse the file system with the file manager"));
- g_option_context_add_main_entries (context, options, NULL);
-
- g_option_context_add_group (context, gtk_get_option_group (TRUE));
- g_option_context_add_group (context, egg_sm_client_get_option_group ());
-
- error = NULL;
- if (!g_option_context_parse (context, &argc, &argv, &error))
- {
- g_printerr ("Could not parse arguments: %s\n", error->message);
- g_error_free (error);
- return 1;
- }
-
- g_option_context_free (context);
-
- if (version)
- {
- g_print ("MATE caja " PACKAGE_VERSION "\n");
- return 0;
- }
-
-#ifdef HAVE_EXEMPI
- xmp_init();
-#endif
-
- setup_debug_log ();
-
- /* If in autostart mode (aka started by mate-session), we need to ensure
- * caja starts with the correct options.
- */
- if (autostart_mode)
- {
- no_default_window = TRUE;
- no_desktop = FALSE;
- }
- else if (running_as_root () || !running_in_mate ())
- {
- /* do not manage desktop when running as root or on other desktops */
- no_desktop = TRUE;
-
- /* set smclient mode to "no restart" when running as root or on other desktops */
- egg_sm_client_set_mode (EGG_SM_CLIENT_MODE_NO_RESTART);
- }
-
- if (perform_self_check && remaining != NULL)
- {
- /* translators: %s is an option (e.g. --check) */
- fprintf (stderr, _("caja: %s cannot be used with URIs.\n"),
- "--check");
- return EXIT_FAILURE;
- }
- if (perform_self_check && kill_shell)
- {
- fprintf (stderr, _("caja: --check cannot be used with other options.\n"));
- return EXIT_FAILURE;
- }
- if (kill_shell && remaining != NULL)
- {
- fprintf (stderr, _("caja: %s cannot be used with URIs.\n"),
- "--quit");
- return EXIT_FAILURE;
- }
- if (geometry != NULL && remaining != NULL && remaining[0] != NULL && remaining[1] != NULL)
- {
- fprintf (stderr, _("caja: --geometry cannot be used with more than one URI.\n"));
- return EXIT_FAILURE;
- }
-
- /* Initialize the services that we use. */
- LIBXML_TEST_VERSION
-
- /* Initialize preferences. This is needed so that proper
- * defaults are available before any preference peeking
- * happens.
- */
- caja_global_preferences_init ();
-
- /* exit_with_last_window is already set to TRUE, and we need to keep that value
- * on other desktops or when running caja as root. Otherwise, we read the value
- * from the configuration.
- */
- if (running_in_mate () && !running_as_root())
- {
- exit_with_last_window = g_settings_get_boolean (caja_preferences, CAJA_PREFERENCES_EXIT_WITH_LAST_WINDOW);
- }
-
- application = NULL;
-
- /* Do either the self-check or the real work. */
- if (perform_self_check)
- {
- #ifndef CAJA_OMIT_SELF_CHECK
- /* Run the checks (each twice) for caja and libcaja-private. */
-
- caja_run_self_checks ();
- caja_run_lib_self_checks ();
- eel_exit_if_self_checks_failed ();
-
- caja_run_self_checks ();
- caja_run_lib_self_checks ();
- eel_exit_if_self_checks_failed ();
- #endif
- }
- else
- {
- /* Convert args to URIs */
- if (remaining != NULL)
- {
- uris_array = g_ptr_array_new ();
- for (i = 0; remaining[i] != NULL; i++)
- {
- file = g_file_new_for_commandline_arg (remaining[i]);
- if (file != NULL)
- {
- uri = g_file_get_uri (file);
- if (uri)
- {
- fileinfo = g_file_query_info (file, G_FILE_ATTRIBUTE_STANDARD_TYPE, G_FILE_QUERY_INFO_NONE, NULL, NULL);
- if (fileinfo && g_file_info_get_file_type(fileinfo) == G_FILE_TYPE_DIRECTORY)
- {
- g_ptr_array_add (uris_array, uri);
- }
- else
- {
- if (fileinfo)
- g_object_unref (fileinfo);
- fileinfo = g_file_query_info (file, G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE, G_FILE_QUERY_INFO_NONE, NULL, NULL);
- if (fileinfo)
- {
- appinfo = g_app_info_get_default_for_type (g_file_info_get_content_type (fileinfo), TRUE);
- if (appinfo)
- {
- if (g_strcmp0 (g_app_info_get_executable (appinfo), "caja") != 0)
- {
- g_app_info_launch_default_for_uri (uri, NULL, NULL);
- }
- else
- {
- fprintf (stderr, _("caja: set erroneously as default application for '%s' content type.\n"),
- g_file_info_get_content_type (fileinfo));
- }
- g_object_unref (appinfo);
- }
- g_free (uri);
- }
- else
- {
- g_ptr_array_add (uris_array, uri);
- }
- }
- if (fileinfo)
- g_object_unref (fileinfo);
- }
- if (file)
- g_object_unref (file);
- }
- }
- if (uris_array->len == 0)
- {
- /* Caja is being used only to open files (not directories), so closing */
- g_strfreev (remaining);
- return EXIT_SUCCESS;
- }
- g_ptr_array_add (uris_array, NULL);
- uris = (char**) g_ptr_array_free (uris_array, FALSE);
- g_strfreev (remaining);
- }
-
-
- /* Run the caja application. */
- application = caja_application_new ();
-
- if (egg_sm_client_is_resumed (application->smclient))
- {
- no_default_window = TRUE;
- }
-
- caja_application_startup
- (application,
- kill_shell, no_default_window, no_desktop,
- browser_window,
- geometry,
- uris);
- g_strfreev (uris);
-
- if (unique_app_is_running (application->unique_app) ||
- kill_shell)
- {
- exit_with_last_window = TRUE;
- }
-
- if (is_event_loop_needed ())
- {
- gtk_main ();
- }
- }
-
- caja_icon_info_clear_caches ();
-
- if (application != NULL)
- {
- g_object_unref (application);
- }
-
- eel_debug_shut_down ();
-
- caja_application_save_accel_map (NULL);
-
- return EXIT_SUCCESS;
-}
-#endif
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