pidgin/pidgin

Create a proper GtkApplication subclass for Pidgin and use it.

2020-10-12, Gary Kramlich
892459990bb7
Parents eb0f386cea6b
Children e910eacdf9d9
Create a proper GtkApplication subclass for Pidgin and use it.

Testing Done:
Compiled and ran, tested irc and bonjour.

Reviewed at https://reviews.imfreedom.org/r/155/
5 files changed, 371 insertions(+), 295 deletions(-)
  • +3 -295
    pidgin/libpidgin.c
  • +2 -0
    pidgin/meson.build
  • +290 -0
    pidgin/pidginapplication.c
  • +62 -0
    pidgin/pidginapplication.h
  • +14 -0
    pidgin/pidgincore.h
    • --- a/pidgin/libpidgin.c Mon Oct 12 21:03:57 2020 -0500
    +++ b/pidgin/libpidgin.c Mon Oct 12 22:10:27 2020 -0500
    @@ -37,8 +37,6 @@
    #include "gtkaccount.h"
    #include "gtkblist.h"
    #include "gtkconn.h"
    -#include "gtkconv.h"
    -#include "gtkdialogs.h"
    #include "gtkxfer.h"
    #include "gtkidle.h"
    #include "gtkmedia.h"
    @@ -52,6 +50,7 @@
    #include "gtksmiley-theme.h"
    #include "gtkutils.h"
    #include "gtkwhiteboard.h"
    +#include "pidginapplication.h"
    #include "pidgincore.h"
    #include "pidgindebug.h"
    #include "pidginlog.h"
    @@ -83,34 +82,6 @@
    };
    #endif /* !_WIN32 */
    -static void
    -dologin_named(const char *name)
    -{
    - PurpleAccount *account;
    - char **names;
    - int i;
    -
    - if (name != NULL) { /* list of names given */
    - names = g_strsplit(name, ",", 64);
    - for (i = 0; names[i] != NULL; i++) {
    - account = purple_accounts_find(names[i], NULL);
    - if (account != NULL) { /* found a user */
    - purple_account_set_enabled(account, PIDGIN_UI, TRUE);
    - }
    - }
    - g_strfreev(names);
    - } else { /* no name given, use the first account */
    - GList *accounts;
    -
    - accounts = purple_accounts_get_all();
    - if (accounts != NULL)
    - {
    - account = (PurpleAccount *)accounts->data;
    - purple_account_set_enabled(account, PIDGIN_UI, TRUE);
    - }
    - }
    -}
    -
    #ifndef _WIN32
    static char *segfault_message;
    @@ -184,16 +155,6 @@
    }
    #endif /* !_WIN32 */
    -static int
    -ui_main(void)
    -{
    - pidgin_blist_setup_sort_methods();
    -
    - gtk_window_set_default_icon_name("pidgin");
    -
    - return 0;
    -}
    -
    static void
    debug_init(void)
    {
    @@ -276,98 +237,12 @@
    pidgin_ui_get_info,
    };
    -static PurpleCoreUiOps *
    +PurpleCoreUiOps *
    pidgin_core_get_ui_ops(void)
    {
    return &core_ops;
    }
    -static gint
    -pidgin_handle_local_options_cb(GApplication *app, GVariantDict *options,
    - gpointer user_data)
    -{
    - if (g_variant_dict_contains(options, "version")) {
    - printf("%s %s (libpurple %s)\n", PIDGIN_NAME, DISPLAY_VERSION,
    - purple_core_get_version());
    - return 0;
    - }
    -
    - return -1;
    -}
    -
    -static void
    -pidgin_activate_cb(GApplication *application, gpointer user_data)
    -{
    - PidginBuddyList *blist = pidgin_blist_get_default_gtk_blist();
    -
    - if (blist != NULL && blist->window != NULL) {
    - gtk_window_present(GTK_WINDOW(blist->window));
    - }
    -}
    -
    -static gint
    -pidgin_command_line_cb(GApplication *application,
    - GApplicationCommandLine *cmdline, gpointer user_data)
    -{
    - gchar **argv;
    - int argc;
    - int i;
    -
    - argv = g_application_command_line_get_arguments(cmdline, &argc);
    -
    - if (argc == 1) {
    - /* No arguments, just activate */
    - g_application_activate(application);
    - }
    -
    - /* Start at 1 to skip the executable name */
    - for (i = 1; i < argc; ++i) {
    - purple_got_protocol_handler_uri(argv[i]);
    - }
    -
    - g_strfreev(argv);
    -
    - return 0;
    -}
    -
    -static gchar *opt_config_dir_arg = NULL;
    -static gboolean opt_nologin = FALSE;
    -static gboolean opt_login = FALSE;
    -static gchar *opt_login_arg = NULL;
    -
    -static gboolean
    -login_opt_arg_func(const gchar *option_name, const gchar *value,
    - gpointer data, GError **error)
    -{
    - opt_login = TRUE;
    -
    - g_free(opt_login_arg);
    - opt_login_arg = g_strdup(value);
    -
    - return TRUE;
    -}
    -
    -static GOptionEntry option_entries[] = {
    - {"config", 'c', 0,
    - G_OPTION_ARG_FILENAME, &opt_config_dir_arg,
    - N_("use DIR for config files"), N_("DIR")},
    - {"login", 'l', G_OPTION_FLAG_OPTIONAL_ARG,
    - G_OPTION_ARG_CALLBACK, &login_opt_arg_func,
    - N_("enable specified account(s) (optional argument NAME\n"
    - " "
    - "specifies account(s) to use, separated by commas.\n"
    - " "
    - "Without this only the first account will be enabled)"),
    - N_("[NAME]")},
    - {"nologin", 'n', 0,
    - G_OPTION_ARG_NONE, &opt_nologin,
    - N_("don't automatically login"), NULL},
    - {"version", 'v', 0,
    - G_OPTION_ARG_NONE, NULL,
    - N_("display the current version and exit"), NULL},
    - {NULL}
    -};
    -
    #ifndef _WIN32
    static void
    pidgin_setup_error_handler(void)
    @@ -473,156 +348,6 @@
    }
    #endif /* !_WIN32 */
    -static void
    -pidgin_startup_cb(GApplication *app, gpointer user_data)
    -{
    - char *search_path;
    - GtkCssProvider *provider;
    - GdkScreen *screen;
    - GList *accounts;
    - gboolean gui_check;
    - GList *active_accounts;
    - GStatBuf st;
    - GError *error = NULL;
    -
    - /* set a user-specified config directory */
    - if (opt_config_dir_arg != NULL) {
    - if (g_path_is_absolute(opt_config_dir_arg)) {
    - purple_util_set_user_dir(opt_config_dir_arg);
    - } else {
    - /* Make an absolute (if not canonical) path */
    - char *cwd = g_get_current_dir();
    - char *path = g_build_path(G_DIR_SEPARATOR_S, cwd, opt_config_dir_arg, NULL);
    - purple_util_set_user_dir(path);
    - g_free(path);
    - g_free(cwd);
    - }
    - }
    -
    - search_path = g_build_filename(purple_config_dir(), "gtk-3.0.css", NULL);
    -
    - provider = gtk_css_provider_new();
    - gui_check = gtk_css_provider_load_from_path(provider, search_path, &error);
    -
    - if (gui_check && !error) {
    - screen = gdk_screen_get_default();
    - gtk_style_context_add_provider_for_screen(screen,
    - GTK_STYLE_PROVIDER(provider),
    - GTK_STYLE_PROVIDER_PRIORITY_USER);
    - } else {
    - purple_debug_error("gtk", "Unable to load custom gtk-3.0.css: %s\n",
    - error ? error->message : "(unknown error)");
    - g_clear_error(&error);
    - }
    -
    - g_free(search_path);
    -
    -#ifdef _WIN32
    - winpidgin_init();
    -#endif
    -
    - purple_core_set_ui_ops(pidgin_core_get_ui_ops());
    -
    - if (!purple_core_init(PIDGIN_UI)) {
    - fprintf(stderr,
    - "Initialization of the libpurple core failed. Dumping core.\n"
    - "Please report this!\n");
    -#ifndef _WIN32
    - g_free(segfault_message);
    -#endif
    - abort();
    - }
    -
    - if (!g_getenv("PURPLE_PLUGINS_SKIP")) {
    - search_path = g_build_filename(purple_data_dir(),
    - "plugins", NULL);
    - if (!g_stat(search_path, &st))
    - g_mkdir(search_path, S_IRUSR | S_IWUSR | S_IXUSR);
    - purple_plugins_add_search_path(search_path);
    - g_free(search_path);
    -
    - purple_plugins_add_search_path(PIDGIN_LIBDIR);
    - } else {
    - purple_debug_info("gtk",
    - "PURPLE_PLUGINS_SKIP environment variable "
    - "set, skipping normal Pidgin plugin paths");
    - }
    -
    - purple_plugins_refresh();
    -
    - /* load plugins we had when we quit */
    - purple_plugins_load_saved(PIDGIN_PREFS_ROOT "/plugins/loaded");
    -
    - ui_main();
    -
    - g_free(opt_config_dir_arg);
    - opt_config_dir_arg = NULL;
    -
    - /*
    - * We want to show the blist early in the init process so the
    - * user feels warm and fuzzy (not cold and prickley).
    - */
    - purple_blist_show();
    -
    - if (purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/debug/enabled"))
    - pidgin_debug_window_show();
    -
    - if (opt_login) {
    - /* disable all accounts */
    - for (accounts = purple_accounts_get_all(); accounts != NULL; accounts = accounts->next) {
    - PurpleAccount *account = accounts->data;
    - purple_account_set_enabled(account, PIDGIN_UI, FALSE);
    - }
    - /* honor the startup status preference */
    - if (!purple_prefs_get_bool("/purple/savedstatus/startup_current_status"))
    - purple_savedstatus_activate(purple_savedstatus_get_startup());
    - /* now enable the requested ones */
    - dologin_named(opt_login_arg);
    - g_free(opt_login_arg);
    - opt_login_arg = NULL;
    - } else if (opt_nologin) {
    - /* Set all accounts to "offline" */
    - PurpleSavedStatus *saved_status;
    -
    - /* If we've used this type+message before, lookup the transient status */
    - saved_status = purple_savedstatus_find_transient_by_type_and_message(
    - PURPLE_STATUS_OFFLINE, NULL);
    -
    - /* If this type+message is unique then create a new transient saved status */
    - if (saved_status == NULL)
    - saved_status = purple_savedstatus_new(NULL, PURPLE_STATUS_OFFLINE);
    -
    - /* Set the status for each account */
    - purple_savedstatus_activate(saved_status);
    - } else {
    - /* Everything is good to go--sign on already */
    - if (!purple_prefs_get_bool("/purple/savedstatus/startup_current_status"))
    - purple_savedstatus_activate(purple_savedstatus_get_startup());
    - purple_accounts_restore_current_statuses();
    - }
    -
    - if ((active_accounts = purple_accounts_get_all_active()) == NULL)
    - {
    - pidgin_accounts_window_show();
    - }
    - else
    - {
    - g_list_free(active_accounts);
    - }
    -
    - /* GTK clears the notification for us when opening the first window,
    - * but we may have launched with only a status icon, so clear the it
    - * just in case. */
    - gdk_notify_startup_complete();
    -
    -#ifdef _WIN32
    - winpidgin_post_init();
    -#endif
    -
    - /* TODO: Use GtkApplicationWindow or add a window instead */
    - g_application_hold(app);
    -}
    -
    int pidgin_start(int argc, char *argv[])
    {
    GApplication *app;
    @@ -643,24 +368,7 @@
    pidgin_setup_error_handler();
    #endif
    - app = G_APPLICATION(gtk_application_new("im.pidgin.Pidgin3",
    - G_APPLICATION_CAN_OVERRIDE_APP_ID |
    - G_APPLICATION_HANDLES_COMMAND_LINE));
    -
    - g_application_add_main_option_entries(app, option_entries);
    - g_application_add_option_group(app, purple_get_option_group());
    - g_application_add_option_group(app, gplugin_get_option_group());
    -
    - g_object_set(app, "register-session", TRUE, NULL);
    -
    - g_signal_connect(app, "handle-local-options",
    - G_CALLBACK(pidgin_handle_local_options_cb), NULL);
    - g_signal_connect(app, "startup",
    - G_CALLBACK(pidgin_startup_cb), NULL);
    - g_signal_connect(app, "activate",
    - G_CALLBACK(pidgin_activate_cb), NULL);
    - g_signal_connect(app, "command-line",
    - G_CALLBACK(pidgin_command_line_cb), NULL);
    + app = pidgin_application_new();
    ret = g_application_run(app, argc, argv);
    --- a/pidgin/meson.build Mon Oct 12 21:03:57 2020 -0500
    +++ b/pidgin/meson.build Mon Oct 12 22:10:27 2020 -0500
    @@ -40,6 +40,7 @@
    'pidginaccountsmenu.c',
    'pidginaccountstore.c',
    'pidginactiongroup.c',
    + 'pidginapplication.c',
    'pidginattachment.c',
    'pidginbuddylistmenu.c',
    'pidginclosebutton.c',
    @@ -105,6 +106,7 @@
    'pidginaccountsmenu.h',
    'pidginaccountstore.h',
    'pidginactiongroup.h',
    + 'pidginapplication.h',
    'pidginattachment.h',
    'pidginbuddylistmenu.h',
    'pidginclosebutton.h',
    --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/pidgin/pidginapplication.c Mon Oct 12 22:10:27 2020 -0500
    @@ -0,0 +1,290 @@
    +/*
    + * Pidgin - Internet Messenger
    + * Copyright (C) Pidgin Developers <devel@pidgin.im>
    + *
    + * Pidgin is the legal property of its developers, whose names are too numerous
    + * to list here. Please refer to the COPYRIGHT file distributed with this
    + * source distribution.
    + *
    + * 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 <https://www.gnu.org/licenses/>.
    + */
    +
    +#ifdef HAVE_CONFIG_H
    +# include <config.h>
    +#endif
    +
    +#include <glib.h>
    +#include <glib/gi18n-lib.h>
    +#include <glib/gstdio.h>
    +
    +#include <gplugin.h>
    +#include <purple.h>
    +
    +#include "pidginapplication.h"
    +
    +#include "gtkaccount.h"
    +#include "gtkblist.h"
    +#include "pidgincore.h"
    +#include "pidgindebug.h"
    +
    +struct _PidginApplication {
    + GtkApplication parent;
    +};
    +
    +/******************************************************************************
    + * Globals
    + *****************************************************************************/
    +static gchar *opt_config_dir_arg = NULL;
    +static gboolean opt_nologin = FALSE;
    +
    +static GOptionEntry option_entries[] = {
    + {
    + "config", 'c', 0, G_OPTION_ARG_FILENAME, &opt_config_dir_arg,
    + N_("use DIR for config files"), N_("DIR")
    + }, {
    + "nologin", 'n', 0, G_OPTION_ARG_NONE, &opt_nologin,
    + N_("don't automatically login"), NULL
    + },
    + {
    + "version", 'v', 0, G_OPTION_ARG_NONE, NULL,
    + N_("display the current version and exit"), NULL
    + }, {
    + NULL
    + }
    +};
    +
    +G_DEFINE_TYPE(PidginApplication, pidgin_application, GTK_TYPE_APPLICATION)
    +
    +/******************************************************************************
    + * GApplication Implementation
    + *****************************************************************************/
    +static void
    +pidgin_application_startup(GApplication *application) {
    + GtkCssProvider *provider = NULL;
    + GError *error = NULL;
    + GList *active_accounts = NULL;
    + gchar *search_path = NULL;
    +
    + G_APPLICATION_CLASS(pidgin_application_parent_class)->startup(application);
    +
    + /* set a user-specified config directory */
    + if (opt_config_dir_arg != NULL) {
    + if (g_path_is_absolute(opt_config_dir_arg)) {
    + purple_util_set_user_dir(opt_config_dir_arg);
    + } else {
    + /* Make an absolute (if not canonical) path */
    + gchar *cwd = g_get_current_dir();
    + gchar *path = g_build_filename(cwd, opt_config_dir_arg, NULL);
    +
    + purple_util_set_user_dir(path);
    +
    + g_free(cwd);
    + g_free(path);
    + }
    + }
    +
    + provider = gtk_css_provider_new();
    +
    + search_path = g_build_filename(purple_config_dir(), "gtk-3.0.css", NULL);
    + gtk_css_provider_load_from_path(provider, search_path, &error);
    + if(error != NULL) {
    + purple_debug_error("gtk", "Unable to load custom gtk-3.0.css: %s\n",
    + error->message);
    + g_clear_error(&error);
    + } else {
    + GdkScreen *screen = gdk_screen_get_default();
    + gtk_style_context_add_provider_for_screen(screen,
    + GTK_STYLE_PROVIDER(provider),
    + GTK_STYLE_PROVIDER_PRIORITY_USER);
    + }
    +
    + g_free(search_path);
    +
    +#ifdef _WIN32
    + winpidgin_init();
    +#endif
    +
    + purple_core_set_ui_ops(pidgin_core_get_ui_ops());
    +
    + if(!purple_core_init(PIDGIN_UI)) {
    + fprintf(stderr,
    + _("Initialization of the libpurple core failed. Aborting!\n"
    + "Please report this!\n"));
    + g_abort();
    + }
    +
    + if(g_getenv("PURPLE_PLUGINS_SKIP")) {
    + purple_debug_info("gtk",
    + "PURPLE_PLUGINS_SKIP environment variable "
    + "set, skipping normal Pidgin plugin paths");
    + } else {
    + search_path = g_build_filename(purple_data_dir(), "plugins", NULL);
    +
    + if(!g_file_test(search_path, G_FILE_TEST_IS_DIR)) {
    + g_mkdir(search_path, S_IRUSR | S_IWUSR | S_IXUSR);
    + }
    +
    + purple_plugins_add_search_path(search_path);
    + g_free(search_path);
    +
    + purple_plugins_add_search_path(PIDGIN_LIBDIR);
    + }
    +
    + purple_plugins_refresh();
    +
    + /* load plugins we had when we quit */
    + purple_plugins_load_saved(PIDGIN_PREFS_ROOT "/plugins/loaded");
    +
    + /* gk 20201008: this needs to be moved to the buddy list initialization. */
    + pidgin_blist_setup_sort_methods();
    +
    + gtk_window_set_default_icon_name("pidgin");
    +
    + g_free(opt_config_dir_arg);
    + opt_config_dir_arg = NULL;
    +
    + /*
    + * We want to show the blist early in the init process so the
    + * user feels warm and fuzzy.
    + */
    + purple_blist_show();
    +
    + if(purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/debug/enabled")) {
    + pidgin_debug_window_show();
    + }
    +
    + if(opt_nologin) {
    + /* Set all accounts to "offline" */
    + PurpleSavedStatus *saved_status;
    +
    + /* If we've used this type+message before, lookup the transient status */
    + saved_status = purple_savedstatus_find_transient_by_type_and_message(
    + PURPLE_STATUS_OFFLINE, NULL);
    +
    + /* If this type+message is unique then create a new transient saved status */
    + if(saved_status == NULL) {
    + saved_status = purple_savedstatus_new(NULL, PURPLE_STATUS_OFFLINE);
    + }
    +
    + /* Set the status for each account */
    + purple_savedstatus_activate(saved_status);
    + } else {
    + /* Everything is good to go--sign on already */
    + if (!purple_prefs_get_bool("/purple/savedstatus/startup_current_status")) {
    + purple_savedstatus_activate(purple_savedstatus_get_startup());
    + }
    +
    + purple_accounts_restore_current_statuses();
    + }
    +
    + if((active_accounts = purple_accounts_get_all_active()) == NULL) {
    + pidgin_accounts_window_show();
    + } else {
    + g_list_free(active_accounts);
    + }
    +
    + /* GTK clears the notification for us when opening the first window, but we
    + * may have launched with only a status icon, so clear it just in case.
    + */
    + gdk_notify_startup_complete();
    +
    +#ifdef _WIN32
    + winpidgin_post_init();
    +#endif
    +
    + /* TODO: Use GtkApplicationWindow or add a window instead */
    + g_application_hold(application);
    +}
    +
    +static void
    +pidgin_application_activate(GApplication *application) {
    + PidginBuddyList *blist = pidgin_blist_get_default_gtk_blist();
    +
    + if(blist != NULL && blist->window != NULL) {
    + gtk_window_present(GTK_WINDOW(blist->window));
    + }
    +}
    +
    +static gint
    +pidgin_application_command_line(GApplication *application,
    + GApplicationCommandLine *cmdline)
    +{
    + gchar **argv = NULL;
    + gint argc = 0, i = 0;
    +
    + argv = g_application_command_line_get_arguments(cmdline, &argc);
    +
    + if(argc == 1) {
    + /* No arguments, just activate */
    + g_application_activate(application);
    + }
    +
    + /* Start at 1 to skip the executable name */
    + for (i = 1; i < argc; i++) {
    + purple_got_protocol_handler_uri(argv[i]);
    + }
    +
    + g_strfreev(argv);
    +
    + return 0;
    +}
    +
    +static gint
    +pidgin_application_handle_local_options(GApplication *application,
    + GVariantDict *options)
    +{
    + if (g_variant_dict_contains(options, "version")) {
    + printf("%s %s (libpurple %s)\n", PIDGIN_NAME, DISPLAY_VERSION,
    + purple_core_get_version());
    +
    + return 0;
    + }
    +
    + return -1;
    +}
    +
    +/******************************************************************************
    + * GObject Implementation
    + *****************************************************************************/
    +static void
    +pidgin_application_init(PidginApplication *application) {
    + GApplication *gapp = G_APPLICATION(application);
    +
    + g_application_add_main_option_entries(gapp, option_entries);
    + g_application_add_option_group(gapp, purple_get_option_group());
    + g_application_add_option_group(gapp, gplugin_get_option_group());
    +}
    +
    +static void
    +pidgin_application_class_init(PidginApplicationClass *klass) {
    + GApplicationClass *app_class = G_APPLICATION_CLASS(klass);
    +
    + app_class->startup = pidgin_application_startup;
    + app_class->activate = pidgin_application_activate;
    + app_class->command_line = pidgin_application_command_line;
    + app_class->handle_local_options = pidgin_application_handle_local_options;
    +}
    +
    +/******************************************************************************
    + * Public API
    + *****************************************************************************/
    +GApplication *
    +pidgin_application_new(void) {
    + return g_object_new(
    + PIDGIN_TYPE_APPLICATION,
    + "flags", G_APPLICATION_CAN_OVERRIDE_APP_ID |
    + G_APPLICATION_HANDLES_COMMAND_LINE,
    + "register-session", TRUE,
    + NULL);
    +}
    --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/pidgin/pidginapplication.h Mon Oct 12 22:10:27 2020 -0500
    @@ -0,0 +1,62 @@
    +/*
    + * Pidgin - Internet Messenger
    + * Copyright (C) Pidgin Developers <devel@pidgin.im>
    + *
    + * Pidgin is the legal property of its developers, whose names are too numerous
    + * to list here. Please refer to the COPYRIGHT file distributed with this
    + * source distribution.
    + *
    + * 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 <https://www.gnu.org/licenses/>.
    + */
    +
    +#if !defined(PIDGIN_GLOBAL_HEADER_INSIDE) && !defined(PIDGIN_COMPILATION)
    +# error "only <pidgin.h> may be included directly"
    +#endif
    +
    +#ifndef PIDGIN_APPLICATION_H
    +#define PIDGIN_APPLICATION_H
    +
    +/**
    + * SECTION:pidginapplication
    + * @section_id: pidgin-application
    + * @short_description: A #GtkApplication subclass for Pidgin.
    + * @title: Pidgin Application
    + *
    + * #PidginApplication is a subclass of #GtkApplication that holds all of the
    + * application wide actions.
    + */
    +
    +#include <glib.h>
    +#include <gtk/gtk.h>
    +
    +G_BEGIN_DECLS
    +
    +#define PIDGIN_TYPE_APPLICATION (pidgin_application_get_type())
    +G_DECLARE_FINAL_TYPE(PidginApplication, pidgin_application, PIDGIN,
    + APPLICATION, GtkApplication)
    +
    +/**
    + * pidgin_application_new:
    + *
    + * Creates a new #PidginApplication instance.
    + *
    + * Returns: (transfer full): The new #PidginApplication instance.
    + *
    + * Since: 3.0.0
    + */
    +GApplication *pidgin_application_new(void);
    +
    +G_END_DECLS
    +
    +#endif /* PIDGIN_APPLICATION_H */
    --- a/pidgin/pidgincore.h Mon Oct 12 21:03:57 2020 -0500
    +++ b/pidgin/pidgincore.h Mon Oct 12 22:10:27 2020 -0500
    @@ -34,6 +34,8 @@
    #include <glib.h>
    +#include <purple.h>
    +
    #ifdef _WIN32
    # include "win32/gtkwin32dep.h"
    #endif
    @@ -66,5 +68,17 @@
    */
    int pidgin_start(int argc, char *argv[]);
    +/**
    + * pidgin_core_get_ui_ops:
    + *
    + * Gets the #PurpleCoreUiOps that Pidgin sets up. You probably don't want to
    + * call this.
    + *
    + * Returns: The #PurpleCoreUiOps for Pidgin.
    + *
    + * Since: 3.0.0
    + */
    +PurpleCoreUiOps *pidgin_core_get_ui_ops(void);
    +
    #endif /* PIDGIN_CORE_H */