From c51ef797a707f4e2c6f9688d4378f2b0e9898a66 Mon Sep 17 00:00:00 2001 From: Perberos Date: Thu, 1 Dec 2011 22:56:10 -0300 Subject: moving from https://github.com/perberos/mate-desktop-environment --- applets/wncklet/wncklet.c | 144 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 144 insertions(+) create mode 100644 applets/wncklet/wncklet.c (limited to 'applets/wncklet/wncklet.c') diff --git a/applets/wncklet/wncklet.c b/applets/wncklet/wncklet.c new file mode 100644 index 00000000..43135620 --- /dev/null +++ b/applets/wncklet/wncklet.c @@ -0,0 +1,144 @@ +/* wncklet.c: A collection of window navigation applets + * + * Copyright (C) 2003 Sun Microsystems, Inc. + * + * 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. + * + * Authors: + * Mark McLoughlin + */ + +#ifdef HAVE_CONFIG_H + #include +#endif + +#include +#include + +#include +#include +#include +#include + +#include "wncklet.h" +#include "window-menu.h" +#include "workspace-switcher.h" +#include "window-list.h" +#include "showdesktop.h" + +void wncklet_display_help(GtkWidget* widget, const char* doc_id, const char* link_id, const char* icon_name) +{ + GError* error = NULL; + char* uri; + + if (link_id) + uri = g_strdup_printf("ghelp:%s?%s", doc_id, link_id); + else + uri = g_strdup_printf("ghelp:%s", doc_id); + + gtk_show_uri(gtk_widget_get_screen(widget), uri, gtk_get_current_event_time(), &error); + + g_free(uri); + + if (error && g_error_matches(error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) + { + g_error_free(error); + } + else if (error) + { + GtkWidget* parent; + GtkWidget* dialog; + char* primary; + + if (GTK_IS_WINDOW(widget)) + parent = widget; + else + parent = NULL; + + primary = g_markup_printf_escaped(_("Could not display help document '%s'"), doc_id); + dialog = gtk_message_dialog_new(parent ? GTK_WINDOW(parent) : NULL, GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE, "%s", primary); + + gtk_message_dialog_format_secondary_text(GTK_MESSAGE_DIALOG(dialog), "%s", error->message); + + g_error_free(error); + g_free(primary); + + g_signal_connect(dialog, "response", G_CALLBACK(gtk_widget_destroy), NULL); + + gtk_window_set_icon_name(GTK_WINDOW(dialog), icon_name); + gtk_window_set_screen(GTK_WINDOW(dialog), gtk_widget_get_screen(widget)); + + if (parent == NULL) + { + /* we have no parent window */ + gtk_window_set_skip_taskbar_hint(GTK_WINDOW(dialog), FALSE); + gtk_window_set_title(GTK_WINDOW(dialog), _("Error displaying help document")); + } + + gtk_widget_show(dialog); + } +} + +WnckScreen* wncklet_get_screen(GtkWidget* applet) +{ + int screen_num; + + if (!gtk_widget_has_screen(applet)) + return wnck_screen_get_default(); + + screen_num = gdk_screen_get_number(gtk_widget_get_screen(applet)); + + return wnck_screen_get(screen_num); +} + +void wncklet_connect_while_alive(gpointer object, const char* signal, GCallback func, gpointer func_data, gpointer alive_object) +{ + GClosure* closure; + + closure = g_cclosure_new(func, func_data, NULL); + g_object_watch_closure(G_OBJECT(alive_object), closure); + g_signal_connect_closure_by_id(object, g_signal_lookup(signal, G_OBJECT_TYPE(object)), 0, closure, FALSE); +} + +static gboolean wncklet_factory(MatePanelApplet* applet, const char* iid, gpointer data) +{ + gboolean retval = FALSE; + static gboolean type_registered = FALSE; + + if (!type_registered) + { + wnck_set_client_type(WNCK_CLIENT_TYPE_PAGER); + type_registered = TRUE; + } + + if (!strcmp(iid, "WindowMenuApplet")) + retval = window_menu_applet_fill(applet); + else if (!strcmp(iid, "WorkspaceSwitcherApplet") || !strcmp(iid, "PagerApplet")) + retval = workspace_switcher_applet_fill(applet); + else if (!strcmp(iid, "WindowListApplet") || !strcmp(iid, "TasklistApplet")) + retval = window_list_applet_fill(applet); + else if (!strcmp(iid, "ShowDesktopApplet")) + retval = show_desktop_applet_fill(applet); + + return retval; +} + + +#ifdef WNCKLET_INPROCESS + MATE_PANEL_APPLET_IN_PROCESS_FACTORY("WnckletFactory", PANEL_TYPE_APPLET, "WindowNavigationApplets", wncklet_factory, NULL) +#else + MATE_PANEL_APPLET_OUT_PROCESS_FACTORY("WnckletFactory", PANEL_TYPE_APPLET, "WindowNavigationApplets", wncklet_factory, NULL) +#endif -- cgit v1.2.1