gtranslator r3520 - in trunk: . src
- From: icq svn gnome org
- To: svn-commits-list gnome org
- Subject: gtranslator r3520 - in trunk: . src
- Date: Sat, 22 Mar 2008 16:54:01 +0000 (GMT)
Author: icq
Date: Sat Mar 22 16:54:01 2008
New Revision: 3520
URL: http://svn.gnome.org/viewvc/gtranslator?rev=3520&view=rev
Log:
2008-03-22 Ignacio Casal Quinteiro <nacho resa gmail com>
* src/utils.ch:
Added func to show the help. Now we need help to show.
Modified:
trunk/ChangeLog
trunk/src/utils.c
trunk/src/utils.h
Modified: trunk/src/utils.c
==============================================================================
--- trunk/src/utils.c (original)
+++ trunk/src/utils.c Sat Mar 22 16:54:01 2008
@@ -528,3 +528,68 @@
g_strfreev (open);
}
+
+void
+gtranslator_utils_help_display (GtkWindow *parent,
+ const gchar *doc_id,
+ const gchar *file_name)
+{
+
+ GError *error = NULL;
+ GdkScreen *screen;
+ gchar *command;
+ const gchar *lang;
+ const gchar * const *langs;
+ gchar *uri = NULL;
+ gint i;
+
+ g_return_if_fail (file_name != NULL);
+
+ langs = g_get_language_names ();
+ for (i = 0; langs[i]; i++)
+ {
+ lang = langs[i];
+ if (strchr (lang, '.'))
+ continue;
+
+ uri = g_build_filename (DATADIR, "/gnome/help/", doc_id,
+ lang, file_name, NULL);
+
+ if (g_file_test (uri, G_FILE_TEST_EXISTS)) {
+ break;
+ }
+ g_free (uri);
+ uri = NULL;
+ }
+
+ if (uri == NULL)
+ {
+ GtkWidget *dialog;
+ dialog = gtk_message_dialog_new (parent,
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_ERROR,
+ GTK_BUTTONS_CLOSE,
+ _("Unable to display help. "
+ "Please make sure Gtranslator "
+ "documentation package is installed."));
+ gtk_dialog_run (GTK_DIALOG (dialog));
+ gtk_widget_destroy (dialog);
+
+ return;
+ }
+
+ command = g_strconcat ("gnome-help ghelp://", uri, NULL);
+ g_free (uri);
+
+ screen = gtk_widget_get_screen (GTK_WIDGET (parent));
+ gdk_spawn_command_line_on_screen (screen, command, &error);
+ if (error != NULL)
+ {
+ g_warning ("Error executing help application: %s",
+ error->message);
+ g_error_free (error);
+
+ return;
+ }
+ g_free (command);
+}
Modified: trunk/src/utils.h
==============================================================================
--- trunk/src/utils.h (original)
+++ trunk/src/utils.h Sat Mar 22 16:54:01 2008
@@ -23,6 +23,7 @@
#include <gtk/gtkwidget.h>
#include <gtk/gtkmenu.h>
#include <gtk/gtkaboutdialog.h>
+#include <gtk/gtkwindow.h>
GtkWidget *gtranslator_gtk_button_new_with_stock_icon (const gchar *label,
const gchar *stock_id);
@@ -59,5 +60,9 @@
void gtranslator_utils_activate_url (GtkAboutDialog *dialog,
const gchar *url,
gpointer data);
+
+void gtranslator_utils_help_display (GtkWindow *parent,
+ const gchar *doc_id,
+ const gchar *file_name);
#endif
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