added checks for more wxUSE_SVG dependencies: wxUSE_IMAGE and wxUSE_LIBPNG

[wxWidgets.git] / include / wx / msw / evtloop.h

diff --git a/include/wx/msw/evtloop.h b/include/wx/msw/evtloop.h
index cd4e02041bc8d88476a5299bb85ff6cbf18506be..fd548b87f25aa3bf6fada941a6e954a182010e58 100644 (file)
--- a/include/wx/msw/evtloop.h
+++ b/include/wx/msw/evtloop.h
@@ -12,31 +12,43 @@
 #ifndef _WX_MSW_EVTLOOP_H_
 #define _WX_MSW_EVTLOOP_H_
 
 #ifndef _WX_MSW_EVTLOOP_H_
 #define _WX_MSW_EVTLOOP_H_
 

+#if wxUSE_GUI

 #include "wx/window.h"
 #include "wx/window.h"

+#endif

 
 // ----------------------------------------------------------------------------
 // wxEventLoop
 // ----------------------------------------------------------------------------
 
 
 // ----------------------------------------------------------------------------
 // wxEventLoop
 // ----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxEventLoop : public wxEventLoopManual
+class WXDLLIMPEXP_BASE wxMSWEventLoopBase : public wxEventLoopManual

 {
 public:
 {
 public:

-    wxEventLoop();
+    wxMSWEventLoopBase();

 
     // implement base class pure virtuals
     virtual bool Pending() const;
 
     // implement base class pure virtuals
     virtual bool Pending() const;

-    virtual bool Dispatch();

 
 

-    // MSW-specific methods
-    // --------------------
+protected:
+    // get the next message from queue and return true or return false if we
+    // got WM_QUIT or an error occurred
+    bool GetNextMessage(WXMSG *msg);
+};
+
+#if wxUSE_GUI
+
+class WXDLLIMPEXP_CORE wxGUIEventLoop : public wxMSWEventLoopBase
+{
+public:
+    wxGUIEventLoop() { }
+
+    // process a single message: calls PreProcessMessage() before dispatching
+    // it
+    virtual void ProcessMessage(WXMSG *msg);

 
     // preprocess a message, return true if processed (i.e. no further
     // dispatching required)
     virtual bool PreProcessMessage(WXMSG *msg);
 
 
     // preprocess a message, return true if processed (i.e. no further
     // dispatching required)
     virtual bool PreProcessMessage(WXMSG *msg);
 

-    // process a single message
-    virtual void ProcessMessage(WXMSG *msg);
-

     // set the critical window: this is the window such that all the events
     // except those to this window (and its children) stop to be processed
     // (typical examples: assert or crash report dialog)
     // set the critical window: this is the window such that all the events
     // except those to this window (and its children) stop to be processed
     // (typical examples: assert or crash report dialog)


@@ -52,11 +64,14 @@ public:
         return !ms_winCritical || IsChildOfCriticalWindow(win);
     }
 
         return !ms_winCritical || IsChildOfCriticalWindow(win);
     }
 

-protected:

     // override/implement base class virtuals
     // override/implement base class virtuals

+    virtual bool Dispatch();

     virtual void WakeUp();
     virtual void WakeUp();

+
+protected:

     virtual void OnNextIteration();
 
     virtual void OnNextIteration();
 

+private:

     // check if the given window is a child of ms_winCritical (which must be
     // non NULL)
     static bool IsChildOfCriticalWindow(wxWindowMSW *win);
     // check if the given window is a child of ms_winCritical (which must be
     // non NULL)
     static bool IsChildOfCriticalWindow(wxWindowMSW *win);


@@ -66,4 +81,25 @@ protected:
     static wxWindowMSW *ms_winCritical;
 };
 
     static wxWindowMSW *ms_winCritical;
 };
 

+#else // !wxUSE_GUI
+
+#if wxUSE_CONSOLE_EVENTLOOP
+
+class WXDLLIMPEXP_BASE wxConsoleEventLoop : public wxMSWEventLoopBase
+{
+public:
+    wxConsoleEventLoop() { }
+
+    // override/implement base class virtuals
+    virtual bool Dispatch();
+    virtual void WakeUp();
+
+protected:
+    virtual void OnNextIteration();
+};
+
+#endif // wxUSE_CONSOLE_EVENTLOOP
+
+#endif // wxUSE_GUI/!wxUSE_GUI
+

 #endif // _WX_MSW_EVTLOOP_H_
 #endif // _WX_MSW_EVTLOOP_H_