/* PSPPIRE - a graphical user interface for PSPP.
- Copyright (C) 2006, 2007, 2010, 2011, 2012, 2013 Free Software Foundation
+ Copyright (C) 2006, 2007, 2010, 2011, 2012, 2013, 2015, 2016 Free Software Foundation
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
#define _(msgid) gettext (msgid)
#define N_(msgid) msgid
+/* Try to open html documentation uri via the default
+ browser on the operating system */
+#ifdef __APPLE__
+#define HTMLOPENARGV {"open", 0, 0}
+#elif _WIN32
+#define HTMLOPENARGV {"wscript", 0, 0}
+#else
+#define HTMLOPENARGV {"xdg-open", 0, 0}
+#endif
static const gchar *artists[] = { "Bastián Díaz", "Hugo Alejandro", NULL};
static void
-about_new (GtkMenuItem *m, GtkWindow *parent)
+about_new (GtkMenuItem *mmm, GtkWindow *parent)
{
GtkWidget *about = gtk_about_dialog_new ();
gtk_about_dialog_set_website (GTK_ABOUT_DIALOG (about), PACKAGE_URL);
gtk_about_dialog_set_version (GTK_ABOUT_DIALOG (about),
- bare_version);
+ announced_version);
gtk_about_dialog_set_authors (GTK_ABOUT_DIALOG (about),
(const gchar **) authors);
gtk_widget_hide (about);
}
-/* Open the manual at PAGE */
+
+/* Opening the htmluri in windows via cmd /start uri opens
+ the windows command shell for a moment. The alternative is
+ to start a script via wscript. This will not be visible*/
+#ifdef _WIN32
+static gboolean open_windows_help (const gchar *helpuri,
+ GError **err)
+{
+ gchar *vbsfilename = NULL;
+ gchar *vbs = NULL;
+ gboolean result;
+ vbsfilename = g_build_filename (g_get_tmp_dir (),
+ "pspp-help-open.vbs",
+ NULL);
+ vbs = g_strdup_printf("CreateObject(\"WScript.Shell\").Run \"%s\"",
+ helpuri);
+ result = g_file_set_contents (vbsfilename,
+ vbs,
+ strlen(vbs),
+ err);
+ g_free (vbs);
+ if (!result)
+ goto error;
+
+ gchar *argv[] = {"wscript",vbsfilename,0};
+
+ result = g_spawn_async (NULL, argv,
+ NULL, G_SPAWN_SEARCH_PATH,
+ NULL, NULL, NULL, err);
+ error:
+ g_free (vbsfilename);
+ return result;
+}
+#endif
+
+/* Open the manual at PAGE with the following priorities
+ First: local yelp help system
+ Second: browser with local html doc dir in path pspp.html/<helppage>.html
+ Third: browers with Internet html help at gnu.org */
void
online_help (const char *page)
{
GError *err = NULL;
- gchar *cmd = NULL;
-
+ GError *htmlerr = NULL;
gchar *argv[3] = { "yelp", 0, 0};
+ gchar *htmlargv[3] = HTMLOPENARGV;
+ gchar *htmlfilename = NULL;
+ gchar *htmlfullname = NULL;
+ gchar *htmluri = NULL;
if (page == NULL)
- argv[1] = g_strdup_printf ("file://%s", relocate (DOCDIR "/pspp.xml"));
+ {
+ argv[1] = g_strdup_printf ("file://%s", relocate (DOCDIR "/pspp.xml"));
+ htmlfilename = g_strdup ("index.html");
+ }
else
- argv[1] = g_strdup_printf ("file://%s#%s", relocate (DOCDIR "/pspp.xml"), page);
-
- if (! g_spawn_async (NULL, argv,
- NULL, G_SPAWN_SEARCH_PATH,
- NULL, NULL, NULL, &err))
{
- msg (ME, _("Cannot open reference manual: %s. The PSPP user manual is "
- "also available at %s"),
+ gchar **tokens = NULL;
+ const int maxtokens = 5;
+ int idx = 0;
+ argv[1] = g_strdup_printf ("file://%s#%s",
+ relocate (DOCDIR "/pspp.xml"), page);
+ /* The page will be translated to the htmlfilename
+ page htmlfilename
+ GRAPH#SCATTERPLOT SCATTERPLOT.html
+ QUICK-CLUSTER QUICK-CLUSTER.html
+ which is valid for the multiple page html doc*/
+ tokens = g_strsplit (page, "#", maxtokens);
+ for(;tokens[idx] && idx < maxtokens;idx++);
+ htmlfilename = g_strdup_printf ("%s.html", tokens[idx-1]);
+ g_strfreev (tokens);
+ }
+ /* Hint: pspp.html is a directory...*/
+ htmlfullname = g_strdup_printf ("%s/%s", relocate (DOCDIR "/pspp.html"),
+ htmlfilename);
+ if (g_file_test (relocate (DOCDIR "/pspp.html"), G_FILE_TEST_IS_DIR))
+ {
+ GError *urierr = NULL;
+ htmluri = g_filename_to_uri (htmlfullname,NULL, &urierr);
+ if (!htmluri)
+ {
+ msg (ME, _("Help path conversion error: %s"), urierr->message);
+ htmluri = htmlfullname;
+ }
+ g_clear_error (&urierr);
+ }
+ else
+ htmluri = g_strdup_printf (PACKAGE_URL "manual/html_node/%s",
+ htmlfilename);
+ g_free (htmlfullname);
+ g_free (htmlfilename);
+ htmlargv[1] = htmluri;
+
+ /* The following **SHOULD** work but it does not on 28.5.2016
+ g_app_info_launch_default_for_uri (htmluri, NULL, &err);
+ osx: wine is started to launch the uri...
+ windows: not so bad, but the first access does not work*/
+
+ if (! (g_spawn_async (NULL, argv,
+ NULL, G_SPAWN_SEARCH_PATH,
+ NULL, NULL, NULL, &err) ||
+#ifdef _WIN32
+ open_windows_help (htmluri, &htmlerr))
+#else
+ g_spawn_async (NULL, htmlargv,
+ NULL, G_SPAWN_SEARCH_PATH,
+ NULL, NULL, NULL, &htmlerr))
+#endif
+ )
+ {
+ msg (ME, _("Cannot open reference manual via yelp: %s. "
+ "Cannot open via html: %s "
+ "with uri: %s "
+ "The PSSP manual is also available at %s"),
err->message,
+ htmlerr->message,
+ htmluri,
PACKAGE_URL "documentation.html");
}
- g_free (cmd);
+ g_free (argv[1]);
+ g_free (htmluri);
g_clear_error (&err);
+ g_clear_error (&htmlerr);
}
static void
online_help (NULL);
}
+GtkWidget *
+create_help_menu (GtkWindow *toplevel)
+{
+ GtkWidget *menuitem = gtk_menu_item_new_with_mnemonic (_("_Help"));
+ GtkWidget *menu = gtk_menu_new ();
+ GtkWidget *help_about = gtk_menu_item_new_with_mnemonic (_("_About"));
+ GtkWidget *help_ref = gtk_menu_item_new_with_mnemonic (_("_Reference Manual"));
-void
-merge_help_menu (GtkUIManager *uim)
-{
- GtkActionGroup *action_group = gtk_action_group_new ("help");
+ GtkAccelGroup *accel_group = gtk_accel_group_new ();
+
+ gtk_window_add_accel_group (toplevel, accel_group);
- static const GtkActionEntry entries[] =
- {
- {
- "help", NULL, /* name, stock id */
- N_("_Help"), NULL, /* label, accelerator */
- NULL,
- NULL,
- },
-
- {
- "help_reference", "help-reference-manual", /* name, stock id */
- N_("_Reference Manual"), NULL, /* label, accelerator */
- NULL, /* tooltip */
- G_CALLBACK (reference_manual)
- },
-
- {
- "help_about", "help-about",
- NULL, NULL, NULL,
- G_CALLBACK (about_new)
- },
- };
-
- gtk_action_group_set_translation_domain (action_group, PACKAGE);
-
- gtk_ui_manager_add_ui_from_string (uim, "\
- <menubar name=\"menubar\">\
- <menu action=\"help\">\
- <menuitem action=\"help_reference\"/>\
- <menuitem action=\"help_about\"/>\
- </menu>\
- </menubar>\
- ", -1, 0);
-
- gtk_action_group_add_actions (action_group, entries, G_N_ELEMENTS (entries), NULL);
-
- gtk_ui_manager_insert_action_group (uim, action_group, 0);
+ gtk_widget_add_accelerator (help_ref,
+ "activate", accel_group,
+ GDK_KEY_F1, 0,
+ GTK_ACCEL_VISIBLE);
+
+ gtk_menu_attach (GTK_MENU (menu), help_ref, 0, 1, 0, 1);
+ gtk_menu_attach (GTK_MENU (menu), help_about, 0, 1, 1, 2);
+
+ g_signal_connect (help_about, "activate", G_CALLBACK (about_new), toplevel);
+ g_signal_connect (help_ref, "activate", G_CALLBACK (reference_manual), NULL);
+
+ g_object_set (menuitem, "submenu", menu, NULL);
+
+ gtk_widget_show_all (menuitem);
+
+ return menuitem;
}
projects / pspp / blobdiff