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- Display --help output in a dialog on windows, a windows-application has no (easy) way to output on a console, even if it was started on one

This commit is contained in:
Stefan Gehn 2010-05-29 14:42:28 +00:00
parent 4a13a74c93
commit b78ad60b43
1 changed files with 27 additions and 1 deletions
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28
src/main.c
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@ -1826,10 +1826,36 @@ N_("\ndebug-level numbers are (bitwise OR to debug multiple sections):\n"
static void
usage()
{
#ifdef WIN32
GtkWidget *dialog, *content_area, *scrolled, *text_view;
dialog = gtk_dialog_new_with_buttons(_("GKrellM"), NULL, GTK_DIALOG_MODAL,
GTK_STOCK_OK, GTK_RESPONSE_OK, NULL);
content_area = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
scrolled = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_widget_set_size_request(scrolled, 400, 300);
gtk_container_add(GTK_CONTAINER(content_area), scrolled);
text_view = gtk_text_view_new();
gtk_text_view_set_editable(GTK_TEXT_VIEW(text_view), FALSE);
gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(text_view), FALSE);
gtk_container_add(GTK_CONTAINER(scrolled), text_view);
gkrellm_gtk_text_view_append_strings(text_view, usage_string,
sizeof(usage_string) / sizeof(gchar *));
gtk_widget_show_all(dialog);
gtk_dialog_run(GTK_DIALOG(dialog));
gtk_widget_destroy(dialog);
#else
gint i;
for (i = 0; i < sizeof(usage_string) / sizeof(gchar *); ++i)
for (i = 0; i < (sizeof(usage_string) / sizeof(gchar *)); ++i)
g_print(_(usage_string[i]));
#endif
}