Finish to add wrappers for xforms callbacks. Now dec C++ 6.1 compiles lyx

[lyx.git] / src / toolbar.C

diff --git a/src/toolbar.C b/src/toolbar.C
index 4dba7ea114eb26a8957f95c8563d624e3141a58a..28ff89134d30e26ab174e1b5f5d119769d4f8344 100644 (file)
--- a/src/toolbar.C
+++ b/src/toolbar.C
@@ -92,6 +92,7 @@
 #include "layout_std.xpm"
 #include "build.xpm"
 
+// this one is not "C" because combox callbacks are really C++ %-|
 extern void LayoutsCB(int, void*);
 extern char** get_pixmap_from_symbol(char const *arg, int, int);
 extern LyXAction lyxaction;
@@ -135,13 +136,18 @@ Toolbar::Toolbar(Toolbar const &rct, LyXView *o, int x, int y)
 
 
 // timer-cb for bubble-help (Matthias)
-void Toolbar::BubbleTimerCB(FL_OBJECT *, long data){
+void Toolbar::BubbleTimerCB(FL_OBJECT *, long data)
+{
        FL_OBJECT* ob = (FL_OBJECT*) data;
        char* help = (char*) ob->u_vdata;
        fl_show_oneliner(help, ob->form->x + ob->x,
                         ob->form->y + ob->y + ob->h);
 }
 
+extern "C" void C_Toolbar_BubbleTimerCB(FL_OBJECT *ob, long data)
+{
+       Toolbar::BubbleTimerCB(ob, data);
+}
 
 // post_handler for bubble-help (Matthias)
 int Toolbar::BubblePost(FL_OBJECT *ob, int event,
@@ -152,7 +158,7 @@ int Toolbar::BubblePost(FL_OBJECT *ob, int event,
        
        if(event == FL_ENTER && !help.empty()){
                fl_set_object_callback(t->bubble_timer,
-                                      BubbleTimerCB, (long) ob);
+                                      C_Toolbar_BubbleTimerCB, (long) ob);
                fl_set_timer(t->bubble_timer, 1);
        }
        else if(event != FL_MOTION){
@@ -162,6 +168,12 @@ int Toolbar::BubblePost(FL_OBJECT *ob, int event,
        return 0;
 }
 
+extern "C" int C_Toolbar_BubblePost(FL_OBJECT *ob, int event,
+                                  FL_Coord /*mx*/, FL_Coord /*my*/, 
+                                  int key, void *xev)
+{
+       return Toolbar::BubblePost(ob,event,0,0,key,xev);
+}
 
 void Toolbar::activate()
 {
@@ -200,6 +212,10 @@ void Toolbar::ToolbarCB(FL_OBJECT *ob, long ac)
                lyxerr[Debug::TOOLBAR] << res << endl;
 }
 
+extern "C" void C_Toolbar_ToolbarCB(FL_OBJECT *ob, long data)
+{
+       Toolbar::ToolbarCB(ob, data);
+}
 
 int Toolbar::get_toolbar_func(string const & func)
 {
@@ -304,7 +320,7 @@ void Toolbar::set(bool doingmain)
                          fl_set_object_gravity(obj,
                                                NorthWestGravity,
                                                NorthWestGravity);
-                         fl_set_object_callback(obj,ToolbarCB,
+                         fl_set_object_callback(obj,C_Toolbar_ToolbarCB,
                                                 (long)item->action);
 #if FL_REVISION >85
                          // Remove the blue feedback rectangle
@@ -317,7 +333,7 @@ void Toolbar::set(bool doingmain)
                          // belongs too. (Lgb)
                          obj->u_ldata = (long) this;
                          
-                         fl_set_object_posthandler(obj, BubblePost);
+                         fl_set_object_posthandler(obj, C_Toolbar_BubblePost);
 
                          fl_set_pixmapbutton_data(obj,item->pixmap);
                          item = item->next;