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Diffstat (limited to 'gedit/gedit.c')
| -rw-r--r-- | gedit/gedit.c | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/gedit/gedit.c b/gedit/gedit.c new file mode 100644 index 0000000..079b517 --- /dev/null +++ b/gedit/gedit.c @@ -0,0 +1,203 @@ +/* + * gedit.c + * This file is part of gedit + * + * Copyright (C) 2005 - Paolo Maggi + * + * 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, see <http://www.gnu.org/licenses/>. + */ + +#include "config.h" + +#include "gedit-app.h" + +#if defined OS_OSX +# include "gedit-app-osx.h" +#elif defined G_OS_WIN32 +# include "gedit-app-win32.h" +#endif + +#include <locale.h> +#include <libintl.h> +#include <tepl/tepl.h> + +#include "gedit-dirs.h" +#include "gedit-debug.h" +#include "gedit-factory.h" +#include "gedit-settings.h" + +#ifdef G_OS_WIN32 +#include <gmodule.h> +static GModule *libgedit_dll = NULL; + +/* This code must live in gedit.exe, not in libgedit.dll, since the whole + * point is to find and load libgedit.dll. + */ +static gboolean +gedit_w32_load_private_dll (void) +{ + gchar *dllpath; + gchar *prefix; + + prefix = g_win32_get_package_installation_directory_of_module (NULL); + + if (prefix != NULL) + { + /* Instead of g_module_open () it may be possible to do any of the + * following: + * A) Change PATH to "${dllpath}/lib/gedit;$PATH" + * B) Call SetDllDirectory ("${dllpath}/lib/gedit") + * C) Call AddDllDirectory ("${dllpath}/lib/gedit") + * But since we only have one library, and its name is known, may as well + * use gmodule. + */ + dllpath = g_build_filename (prefix, "lib", "gedit", "lib" PACKAGE_STRING ".dll", NULL); + g_free (prefix); + + libgedit_dll = g_module_open (dllpath, 0); + if (libgedit_dll == NULL) + { + g_printerr ("Failed to load '%s': %s\n", + dllpath, g_module_error ()); + } + + g_free (dllpath); + } + + if (libgedit_dll == NULL) + { + libgedit_dll = g_module_open ("lib" PACKAGE_STRING ".dll", 0); + if (libgedit_dll == NULL) + { + g_printerr ("Failed to load 'lib" PACKAGE_STRING ".dll': %s\n", + g_module_error ()); + } + } + + return (libgedit_dll != NULL); +} + +static void +gedit_w32_unload_private_dll (void) +{ + if (libgedit_dll) + { + g_module_close (libgedit_dll); + libgedit_dll = NULL; + } +} +#endif /* G_OS_WIN32 */ + +static void +setup_i18n (void) +{ + const gchar *dir; + + setlocale (LC_ALL, ""); + + dir = gedit_dirs_get_gedit_locale_dir (); + bindtextdomain (GETTEXT_PACKAGE, dir); + + bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8"); + textdomain (GETTEXT_PACKAGE); +} + +static void +setup_pango (void) +{ +#ifdef G_OS_WIN32 + PangoFontMap *font_map; + + /* Prefer the fontconfig backend of pangocairo. The win32 backend gives + * ugly fonts. The fontconfig backend is what is used on Linux. + * Another way would be to set the environment variable: + * PANGOCAIRO_BACKEND=fontconfig + * See also the documentation of pango_cairo_font_map_new(). + */ + font_map = pango_cairo_font_map_new_for_font_type (CAIRO_FONT_TYPE_FT); + + if (font_map != NULL) + { + pango_cairo_font_map_set_default (PANGO_CAIRO_FONT_MAP (font_map)); + g_object_unref (font_map); + } +#endif +} + +int +main (int argc, char *argv[]) +{ + GType type; + GeditFactory *factory; + GeditApp *app; + gint status; + +#if defined OS_OSX + type = GEDIT_TYPE_APP_OSX; +#elif defined G_OS_WIN32 + if (!gedit_w32_load_private_dll ()) + { + return 1; + } + + type = GEDIT_TYPE_APP_WIN32; +#else + type = GEDIT_TYPE_APP; +#endif + + /* NOTE: we should not make any calls to the gedit API before the + * private library is loaded. + */ + gedit_dirs_init (); + + setup_i18n (); + setup_pango (); + tepl_init (); + factory = gedit_factory_new (); + tepl_abstract_factory_set_singleton (TEPL_ABSTRACT_FACTORY (factory)); + + app = g_object_new (type, + "application-id", "org.gnome.gedit", + "flags", G_APPLICATION_HANDLES_COMMAND_LINE | G_APPLICATION_HANDLES_OPEN, + NULL); + + status = g_application_run (G_APPLICATION (app), argc, argv); + + gedit_settings_unref_singleton (); + + /* Break reference cycles caused by the PeasExtensionSet + * for GeditAppActivatable which holds a ref on the GeditApp + */ + g_object_run_dispose (G_OBJECT (app)); + + g_object_add_weak_pointer (G_OBJECT (app), (gpointer *) &app); + g_object_unref (app); + + if (app != NULL) + { + gedit_debug_message (DEBUG_APP, "Leaking with %i refs", + G_OBJECT (app)->ref_count); + } + + tepl_finalize (); + gedit_dirs_shutdown (); + +#ifdef G_OS_WIN32 + gedit_w32_unload_private_dll (); +#endif + + return status; +} + +/* ex:set ts=8 noet: */ |