Qt: Add initial Lua support.

Add a FunnelStatistics class, which is the main interface between the Qt
UI and the Funnel API.

Add FunnelTextDialog, which implements the text_window, ProgDlg, menu,
and other routines. Add FunnelStringDialog, which implements dlg_new.

We currently only support "Tools" menu items (MENU_TOOLS_UNSORTED, aka
REGISTER_TOOLS_GROUP_UNSORTED). Add a disabled placeholder to the
"Tools" menu in case we don't load any scripts.

Use "struct progdlg" instead of needlessly casting to
funnel_progress_window_t.

To do:
- Add support for MENU_STAT_UNSORTED, MENU_STAT_GENERIC, etc.
- Make the firewall config generator a Lua script?
- Add FunnelGraphDialog? It seems like it would be useful to
  make QCustomPlot accessible to Lua scripts.

Ping-Bug: 9845
Change-Id: Iefff02e9032ed1853666f7902509ed08b431e7a7
Reviewed-on: https://code.wireshark.org/review/9523
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Gerald Combs <gerald@wireshark.org>

1 files changed, 21 insertions, 0 deletions

diff --git a/ui/qt/wireshark_application.cpp b/ui/qt/wireshark_application.cpp
index e34c1ae3dc..1439c72f0f 100644
--- a/ui/qt/wireshark_application.cpp
+++ b/ui/qt/wireshark_application.cpp
@@ -90,6 +90,7 @@ static char *last_open_dir = NULL;
 static bool updated_last_open_dir = FALSE;
 static QList<recent_item_status *> recent_items_;
 static QHash<int, QList<QAction *> > statistics_groups_;
+static QHash<int, QList<QAction *> > funnel_groups_;
 
 QString WiresharkApplication::window_title_separator_ = QString::fromUtf8(" " UTF8_MIDDLE_DOT " ");
 
@@ -571,6 +572,7 @@ void WiresharkApplication::emitTapParameterSignal(const QString cfg_abbr, const
     emit openTapParameterDialog(cfg_abbr, arg, userdata);
 }
 
+// XXX Combine statistics and funnel routines into addGroupItem + groupItems?
 void WiresharkApplication::addStatisticsGroupItem(int group, QAction *sg_action)
 {
     if (!statistics_groups_.contains(group)) {
@@ -590,6 +592,25 @@ QList<QAction *> WiresharkApplication::statisticsGroupItems(int group)
     return sgi_list;
 }
 
+void WiresharkApplication::addFunnelGroupItem(int group, QAction *fg_action)
+{
+    if (!funnel_groups_.contains(group)) {
+        funnel_groups_[group] = QList<QAction *>();
+    }
+    funnel_groups_[group] << fg_action;
+}
+
+QList<QAction *> WiresharkApplication::funnelGroupItems(int group)
+{
+    if (!funnel_groups_.contains(group)) {
+        return QList<QAction *>();
+    }
+
+    QList<QAction *> fgi_list = funnel_groups_[group];
+    std::sort(fgi_list.begin(), fgi_list.end(), qActionLessThan);
+    return fgi_list;
+}
+
 #ifdef HAVE_LIBPCAP
 
 static void