1 files changed, 134 insertions, 0 deletions
diff --git a/ui/qt/monospace_font.cpp b/ui/qt/monospace_font.cpp
new file mode 100644
index 0000000000..6cc7aae119
--- /dev/null
+++ b/ui/qt/monospace_font.cpp
@@ -0,0 +1,134 @@
+/* monospace_font.cpp
+ *
+ * $Id$
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * 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.
+ */
+
+#include "monospace_font.h"
+
+#include <QFontMetrics>
+
+//MonospaceFont::MonospaceFont(QObject *parent) :
+//    QFont(parent)
+//{
+//}
+
+QFont m_r_font, m_b_font;
+
+//void MonospaceFont::propagate() {
+//    emit(monospaceFontChanged(self));
+//}
+
+void
+font_init(void) {
+    m_r_font.setFamily("Lucida Console");
+//    m_r_font.setPointSize(10);
+#if QT_VERSION >= 0x040700
+    m_r_font.setStyleHint(QFont::Monospace);
+#else
+    m_r_font.setStyleHint(QFont::TypeWriter);
+#endif
+
+    m_b_font.setFamily("Lucida Console");
+//    m_b_font.setPointSize(10);
+    m_b_font.setWeight(QFont::Bold);
+#if QT_VERSION >= 0x040700
+    m_b_font.setStyleHint(QFont::Monospace);
+#else
+    m_b_font.setStyleHint(QFont::TypeWriter);
+#endif
+}
+
+fa_ret_t
+user_font_apply(void) {
+//    char *gui_font_name;
+//    PangoFontDescription *new_r_font, *new_b_font;
+//    PangoFontDescription *old_r_font = NULL, *old_b_font = NULL;
+
+    /* convert font name to reflect the zoom level */
+//    gui_font_name = font_zoom(prefs.gui_font_name);
+//    if (gui_font_name == NULL) {
+//        /*
+//         * This means the font name isn't an XLFD font name.
+//         * We just report that for now as a font not available in
+//         * multiple sizes.
+//         */
+//        simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
+//            "Your current font isn't available in any other sizes.\n");
+//        return FA_FONT_NOT_RESIZEABLE;
+//    }
+
+//    /* load normal and bold font */
+//    new_r_font = pango_font_description_from_string(gui_font_name);
+//    new_b_font = pango_font_description_copy(new_r_font);
+//    pango_font_description_set_weight(new_b_font, PANGO_WEIGHT_BOLD);
+
+//    if (new_r_font == NULL || new_b_font == NULL) {
+//        /* We're no longer using the new fonts; unreference them. */
+//        if (new_r_font != NULL)
+//            pango_font_description_free(new_r_font);
+//        if (new_b_font != NULL)
+//            pango_font_description_free(new_b_font);
+//        g_free(gui_font_name);
+
+//        /* We let our caller pop up a dialog box, as the error message
+//           depends on the context (did they zoom in or out, or did they
+//           do something else? */
+//        return FA_FONT_NOT_AVAILABLE;
+//    }
+
+//    /* the font(s) seem to be ok */
+//    new_packet_list_set_font(new_r_font);
+//    set_ptree_font_all(new_r_font);
+//    old_r_font = m_r_font;
+//    old_b_font = m_b_font;
+//    set_fonts(new_r_font, new_b_font);
+
+//    /* Redraw the packet bytes windows. */
+//    redraw_packet_bytes_all();
+
+//    /* Redraw the "Follow TCP Stream" windows. */
+//    follow_tcp_redraw_all();
+
+//    /* We're no longer using the old fonts; unreference them. */
+//    if (old_r_font != NULL)
+//        pango_font_description_free(old_r_font);
+//    if (old_b_font != NULL)
+//        pango_font_description_free(old_b_font);
+//    g_free(gui_font_name);
+
+    return FA_SUCCESS;
+}
+
+// XXX - We might want to use a signal/slot for this (or just us a global variable).
+QFont get_monospace_font(void) {
+    return m_r_font;
+}
+
+int get_monospace_text_size(const char *str, bool regular) {
+    QFontMetrics *fm;
+
+    if (regular)
+        fm = new QFontMetrics(m_r_font);
+    else
+        fm = new QFontMetrics(m_b_font);
+
+    return fm->width(str);
+}