Improvements for building minimal builds and new ports: wxUSE_* usage and minor cleaning.

[wxWidgets.git] / src / gtk / app.cpp

diff --git a/src/gtk/app.cpp b/src/gtk/app.cpp
index 4d25eb73def0d8591edb22c7be25bf22ea9f32c2..8f26e090f756e345107c0a1932634eb867d6e062 100644 (file)
--- a/src/gtk/app.cpp
+++ b/src/gtk/app.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        app.cpp
+// Name:        src/gtk/app.cpp

 // Purpose:
 // Author:      Robert Roebling
 // Id:          $Id$
 // Purpose:
 // Author:      Robert Roebling
 // Id:          $Id$


@@ -7,10 +7,6 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 

-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma implementation "app.h"
-#endif
-

 #ifdef __VMS
 // vms_jackets.h should for proper working be included before anything else
 # include <vms_jackets.h>
 #ifdef __VMS
 // vms_jackets.h should for proper working be included before anything else
 # include <vms_jackets.h>


@@ -21,15 +17,19 @@
 #include "wx/wxprec.h"
 
 #include "wx/app.h"
 #include "wx/wxprec.h"
 
 #include "wx/app.h"

+
+#ifndef WX_PRECOMP
+    #include "wx/intl.h"
+    #include "wx/log.h"
+    #include "wx/utils.h"
+    #include "wx/dialog.h"
+    #include "wx/settings.h"
+    #include "wx/msgdlg.h"
+#endif
+

 #include "wx/gdicmn.h"
 #include "wx/gdicmn.h"

-#include "wx/utils.h"
-#include "wx/intl.h"
-#include "wx/log.h"

 #include "wx/memory.h"
 #include "wx/font.h"
 #include "wx/memory.h"
 #include "wx/font.h"

-#include "wx/settings.h"
-#include "wx/dialog.h"
-#include "wx/msgdlg.h"

 #include "wx/file.h"
 #include "wx/filename.h"
 #include "wx/module.h"
 #include "wx/file.h"
 #include "wx/filename.h"
 #include "wx/module.h"


@@ -37,7 +37,7 @@
 #include "wx/thread.h"
 
 #ifdef __WXGPE__
 #include "wx/thread.h"
 
 #ifdef __WXGPE__

-#include <gpe/init.h>
+    #include <gpe/init.h>

 #endif
 
 #ifdef __WXUNIVERSAL__
 #endif
 
 #ifdef __WXUNIVERSAL__


@@ -45,10 +45,6 @@
     #include "wx/univ/renderer.h"
 #endif
 
     #include "wx/univ/renderer.h"
 #endif
 

-#if wxUSE_THREADS
-    #include "wx/thread.h"
-#endif
-

 #include <unistd.h>
 
 #ifdef HAVE_POLL
 #include <unistd.h>
 
 #ifdef HAVE_POLL


@@ -76,15 +72,26 @@
     #include <unistd.h>
 #endif // HAVE_POLL/!HAVE_POLL
 
     #include <unistd.h>
 #endif // HAVE_POLL/!HAVE_POLL
 

+#include "wx/unix/private.h"

 #include "wx/gtk/win_gtk.h"
 #include "wx/gtk/win_gtk.h"

+#include "wx/gtk/private.h"

 
 

-#include <gtk/gtk.h>
+#include <gdk/gdkx.h>
+
+//-----------------------------------------------------------------------------
+// link GnomeVFS
+//-----------------------------------------------------------------------------
+
+#if wxUSE_LIBGNOMEVFS
+#include "wx/html/forcelnk.h"
+FORCE_LINK(gnome_vfs)
+#endif

 
 //-----------------------------------------------------------------------------
 // global data
 //-----------------------------------------------------------------------------
 
 
 //-----------------------------------------------------------------------------
 // global data
 //-----------------------------------------------------------------------------
 

-bool   g_mainThreadLocked = FALSE;
+bool   g_mainThreadLocked = false;

 gint   g_pendingTag = 0;
 
 static GtkWidget *gs_RootWindow = (GtkWidget*) NULL;
 gint   g_pendingTag = 0;
 
 static GtkWidget *gs_RootWindow = (GtkWidget*) NULL;


@@ -93,8 +100,6 @@ static GtkWidget *gs_RootWindow = (GtkWidget*) NULL;
 // idle system
 //-----------------------------------------------------------------------------
 
 // idle system
 //-----------------------------------------------------------------------------
 

-extern bool g_isIdle;
-

 void wxapp_install_idle_handler();
 
 #if wxUSE_THREADS
 void wxapp_install_idle_handler();
 
 #if wxUSE_THREADS


@@ -108,7 +113,7 @@ static wxMutex gs_idleTagsMutex;
 // not static because used by textctrl.cpp
 //
 // MT-FIXME
 // not static because used by textctrl.cpp
 //
 // MT-FIXME

-bool wxIsInsideYield = FALSE;
+bool wxIsInsideYield = false;

 
 bool wxApp::Yield(bool onlyIfNeeded)
 {
 
 bool wxApp::Yield(bool onlyIfNeeded)
 {


@@ -119,18 +124,18 @@ bool wxApp::Yield(bool onlyIfNeeded)
             wxFAIL_MSG( wxT("wxYield called recursively" ) );
         }
 
             wxFAIL_MSG( wxT("wxYield called recursively" ) );
         }
 

-        return FALSE;
+        return false;

     }
 
 #if wxUSE_THREADS
     if ( !wxThread::IsMain() )
     {
         // can't call gtk_main_iteration() from other threads like this
     }
 
 #if wxUSE_THREADS
     if ( !wxThread::IsMain() )
     {
         // can't call gtk_main_iteration() from other threads like this

-        return TRUE;
+        return true;

     }
 #endif // wxUSE_THREADS
 
     }
 #endif // wxUSE_THREADS
 

-    wxIsInsideYield = TRUE;
+    wxIsInsideYield = true;

 
     // We need to remove idle callbacks or the loop will
     // never finish.
 
     // We need to remove idle callbacks or the loop will
     // never finish.


@@ -158,39 +163,21 @@ bool wxApp::Yield(bool onlyIfNeeded)
     wxLog::Resume();
 #endif
 
     wxLog::Resume();
 #endif
 

-    wxIsInsideYield = FALSE;
+    wxIsInsideYield = false;

 
 

-    return TRUE;
+    return true;

 }
 
 //-----------------------------------------------------------------------------
 // wxWakeUpIdle
 //-----------------------------------------------------------------------------
 
 }
 
 //-----------------------------------------------------------------------------
 // wxWakeUpIdle
 //-----------------------------------------------------------------------------
 

-// RR/KH: The wxMutexGui calls are not needed on GTK2 according to
-// the GTK faq, http://www.gtk.org/faq/#AEN500
-// The calls to gdk_threads_enter() and leave() are specifically noted
-// as not being necessary.  The MutexGui calls are still left in for GTK1.
-// Eliminating the MutexGui calls fixes the long-standing "random" lockup
-// when using wxPostEvent (which calls WakeUpIdle) from a thread.
+// RR/KH: No wxMutexGui calls are needed here according to the GTK faq,
+// http://www.gtk.org/faq/#AEN500 - this caused problems for wxPostEvent.

 
 void wxApp::WakeUpIdle()
 {
 
 void wxApp::WakeUpIdle()
 {

-#ifndef __WXGTK20__
-#if wxUSE_THREADS
-    if (!wxThread::IsMain())
-        wxMutexGuiEnter();
-#endif // wxUSE_THREADS_
-#endif // __WXGTK2__
-

     wxapp_install_idle_handler();
     wxapp_install_idle_handler();

-
-#ifndef __WXGTK20__
-#if wxUSE_THREADS
-    if (!wxThread::IsMain())
-        wxMutexGuiLeave();
-#endif // wxUSE_THREADS_
-#endif // __WXGTK2__

 }
 
 //-----------------------------------------------------------------------------
 }
 
 //-----------------------------------------------------------------------------


@@ -248,11 +235,7 @@ static gint wxapp_idle_callback( gpointer WXUNUSED(data) )
         if (wxTopLevelWindows.GetCount() > 0)
         {
             wxWindow* win = (wxWindow*) wxTopLevelWindows.GetLast()->GetData();
         if (wxTopLevelWindows.GetCount() > 0)
         {
             wxWindow* win = (wxWindow*) wxTopLevelWindows.GetLast()->GetData();

-#ifdef __WXGTK20__

             if (win->IsKindOf(CLASSINFO(wxMessageDialog)))
             if (win->IsKindOf(CLASSINFO(wxMessageDialog)))

-#else
-            if (win->IsKindOf(CLASSINFO(wxGenericMessageDialog)))
-#endif

                 win->OnInternalIdle();
         }
         return TRUE;
                 win->OnInternalIdle();
         }
         return TRUE;


@@ -270,21 +253,22 @@ static gint wxapp_idle_callback( gpointer WXUNUSED(data) )
 #if wxUSE_THREADS
         wxMutexLocker lock(gs_idleTagsMutex);
 #endif
 #if wxUSE_THREADS
         wxMutexLocker lock(gs_idleTagsMutex);
 #endif

-        g_isIdle = TRUE;
+        g_isIdle = true;

         wxTheApp->m_idleTag = 0;
     }
 
         wxTheApp->m_idleTag = 0;
     }
 

+    bool moreIdles;
+

     // Send idle event to all who request them as long as
     // no events have popped up in the event queue.
     // Send idle event to all who request them as long as
     // no events have popped up in the event queue.

-    while (wxTheApp->ProcessIdle() && (gtk_events_pending() == 0))
+    while ( (moreIdles = wxTheApp->ProcessIdle()) && gtk_events_pending() == 0)

         ;
 
     // Release lock again
     gdk_threads_leave();
 
         ;
 
     // Release lock again
     gdk_threads_leave();
 

-    // Return FALSE to indicate that no more idle events are
-    // to be sent (single shot instead of continuous stream).
-    return FALSE;
+    // Return FALSE if no more idle events are to be sent
+    return moreIdles;

 }
 
 #if wxUSE_THREADS
 }
 
 #if wxUSE_THREADS


@@ -310,23 +294,23 @@ int wxPoll(wxPollFd *ufds, unsigned int nfds, int timeout)
     fd_set readfds;
     fd_set writefds;
     fd_set exceptfds;
     fd_set readfds;
     fd_set writefds;
     fd_set exceptfds;

-    FD_ZERO(&readfds);
-    FD_ZERO(&writefds);
-    FD_ZERO(&exceptfds);
+    wxFD_ZERO(&readfds);
+    wxFD_ZERO(&writefds);
+    wxFD_ZERO(&exceptfds);

 
     unsigned int i;
     for ( i = 0; i < nfds; i++ )
     {
 
     unsigned int i;
     for ( i = 0; i < nfds; i++ )
     {

-        wxASSERT_MSG( ufds[i].fd < FD_SETSIZE, _T("fd out of range") );
+        wxASSERT_MSG( ufds[i].fd < wxFD_SETSIZE, _T("fd out of range") );

 
         if ( ufds[i].events & G_IO_IN )
 
         if ( ufds[i].events & G_IO_IN )

-            FD_SET(ufds[i].fd, &readfds);
+            wxFD_SET(ufds[i].fd, &readfds);

 
         if ( ufds[i].events & G_IO_PRI )
 
         if ( ufds[i].events & G_IO_PRI )

-            FD_SET(ufds[i].fd, &exceptfds);
+            wxFD_SET(ufds[i].fd, &exceptfds);

 
         if ( ufds[i].events & G_IO_OUT )
 
         if ( ufds[i].events & G_IO_OUT )

-            FD_SET(ufds[i].fd, &writefds);
+            wxFD_SET(ufds[i].fd, &writefds);

 
         if ( ufds[i].fd > fdMax )
             fdMax = ufds[i].fd;
 
         if ( ufds[i].fd > fdMax )
             fdMax = ufds[i].fd;


@@ -340,13 +324,13 @@ int wxPoll(wxPollFd *ufds, unsigned int nfds, int timeout)
     {
         ufds[i].revents = 0;
 
     {
         ufds[i].revents = 0;
 

-        if ( FD_ISSET(ufds[i].fd, &readfds ) )
+        if ( wxFD_ISSET(ufds[i].fd, &readfds ) )

             ufds[i].revents |= G_IO_IN;
 
             ufds[i].revents |= G_IO_IN;
 

-        if ( FD_ISSET(ufds[i].fd, &exceptfds ) )
+        if ( wxFD_ISSET(ufds[i].fd, &exceptfds ) )

             ufds[i].revents |= G_IO_PRI;
 
             ufds[i].revents |= G_IO_PRI;
 

-        if ( FD_ISSET(ufds[i].fd, &writefds ) )
+        if ( wxFD_ISSET(ufds[i].fd, &writefds ) )

             ufds[i].revents |= G_IO_OUT;
     }
 
             ufds[i].revents |= G_IO_OUT;
     }
 


@@ -360,14 +344,14 @@ static gint wxapp_poll_func( GPollFD *ufds, guint nfds, gint timeout )
     gdk_threads_enter();
 
     wxMutexGuiLeave();
     gdk_threads_enter();
 
     wxMutexGuiLeave();

-    g_mainThreadLocked = TRUE;
+    g_mainThreadLocked = true;

 
     // we rely on the fact that glib GPollFD struct is really just pollfd but
     // I wonder how wise is this in the long term (VZ)
     gint res = wxPoll( (wxPollFd *) ufds, nfds, timeout );
 
     wxMutexGuiEnter();
 
     // we rely on the fact that glib GPollFD struct is really just pollfd but
     // I wonder how wise is this in the long term (VZ)
     gint res = wxPoll( (wxPollFd *) ufds, nfds, timeout );
 
     wxMutexGuiEnter();

-    g_mainThreadLocked = FALSE;
+    g_mainThreadLocked = false;

 
     gdk_threads_leave();
 
 
     gdk_threads_leave();
 


@@ -396,17 +380,17 @@ void wxapp_install_idle_handler()
 
     wxASSERT_MSG( wxTheApp->m_idleTag == 0, wxT("attempt to install idle handler twice") );
 
 
     wxASSERT_MSG( wxTheApp->m_idleTag == 0, wxT("attempt to install idle handler twice") );
 

-    g_isIdle = FALSE;
+    g_isIdle = false;

 
     if (g_pendingTag == 0)
 
     if (g_pendingTag == 0)

-        g_pendingTag = gtk_idle_add_priority( 900, wxapp_pending_callback, (gpointer) NULL );
+        g_pendingTag = g_idle_add_full( 900, wxapp_pending_callback, NULL, NULL );

 
     // This routine gets called by all event handlers
     // indicating that the idle is over. It may also
     // get called from other thread for sending events
     // to the main thread (and processing these in
     // idle time). Very low priority.
 
     // This routine gets called by all event handlers
     // indicating that the idle is over. It may also
     // get called from other thread for sending events
     // to the main thread (and processing these in
     // idle time). Very low priority.

-    wxTheApp->m_idleTag = gtk_idle_add_priority( 1000, wxapp_idle_callback, (gpointer) NULL );
+    wxTheApp->m_idleTag = g_idle_add_full( 1000, wxapp_idle_callback, NULL, NULL );

 }
 
 //-----------------------------------------------------------------------------
 }
 
 //-----------------------------------------------------------------------------


@@ -436,15 +420,15 @@ END_EVENT_TABLE()
 wxApp::wxApp()
 {
 #ifdef __WXDEBUG__
 wxApp::wxApp()
 {
 #ifdef __WXDEBUG__

-    m_isInAssert = FALSE;
+    m_isInAssert = false;

 #endif // __WXDEBUG__
 
     m_idleTag = 0;
 #endif // __WXDEBUG__
 
     m_idleTag = 0;

-    g_isIdle = TRUE;
+    g_isIdle = true;

     wxapp_install_idle_handler();
 
 #if wxUSE_THREADS
     wxapp_install_idle_handler();
 
 #if wxUSE_THREADS

-    g_main_set_poll_func( wxapp_poll_func );
+    g_main_context_set_poll_func( NULL, wxapp_poll_func );

 #endif
 
     m_colorCube = (unsigned char*) NULL;
 #endif
 
     m_colorCube = (unsigned char*) NULL;


@@ -456,15 +440,17 @@ wxApp::wxApp()
 
 wxApp::~wxApp()
 {
 
 wxApp::~wxApp()
 {

-    if (m_idleTag) gtk_idle_remove( m_idleTag );
+    if (m_idleTag)
+        g_source_remove( m_idleTag );

 
 

-    if (m_colorCube) free(m_colorCube);
+    if (m_colorCube)
+        free(m_colorCube);

 }
 
 bool wxApp::OnInitGui()
 {
     if ( !wxAppBase::OnInitGui() )
 }
 
 bool wxApp::OnInitGui()
 {
     if ( !wxAppBase::OnInitGui() )

-        return FALSE;
+        return false;

 
     GdkVisual *visual = gdk_visual_get_system();
 
 
     GdkVisual *visual = gdk_visual_get_system();
 


@@ -472,14 +458,8 @@ bool wxApp::OnInitGui()
     // chosen a specific visual, then derive the GdkVisual from that
     if (m_glVisualInfo != NULL)
     {
     // chosen a specific visual, then derive the GdkVisual from that
     if (m_glVisualInfo != NULL)
     {

-#ifdef __WXGTK20__

         // seems gtk_widget_set_default_visual no longer exists?
         GdkVisual* vis = gtk_widget_get_default_visual();
         // seems gtk_widget_set_default_visual no longer exists?
         GdkVisual* vis = gtk_widget_get_default_visual();

-#else
-        GdkVisual* vis = gdkx_visual_get(
-            ((XVisualInfo *) m_glVisualInfo) ->visualid );
-        gtk_widget_set_default_visual( vis );
-#endif

 
         GdkColormap *colormap = gdk_colormap_new( vis, FALSE );
         gtk_widget_set_default_colormap( colormap );
 
         GdkColormap *colormap = gdk_colormap_new( vis, FALSE );
         gtk_widget_set_default_colormap( colormap );


@@ -493,13 +473,8 @@ bool wxApp::OnInitGui()
     else
     if ((gdk_visual_get_best() != gdk_visual_get_system()) && (m_useBestVisual))
     {
     else
     if ((gdk_visual_get_best() != gdk_visual_get_system()) && (m_useBestVisual))
     {

-#ifdef __WXGTK20__

         /* seems gtk_widget_set_default_visual no longer exists? */
         GdkVisual* vis = gtk_widget_get_default_visual();
         /* seems gtk_widget_set_default_visual no longer exists? */
         GdkVisual* vis = gtk_widget_get_default_visual();

-#else
-        GdkVisual* vis = gdk_visual_get_best();
-        gtk_widget_set_default_visual( vis );
-#endif

 
         GdkColormap *colormap = gdk_colormap_new( vis, FALSE );
         gtk_widget_set_default_colormap( colormap );
 
         GdkColormap *colormap = gdk_colormap_new( vis, FALSE );
         gtk_widget_set_default_colormap( colormap );


@@ -508,7 +483,7 @@ bool wxApp::OnInitGui()
     }
 
     // Nothing to do for 15, 16, 24, 32 bit displays
     }
 
     // Nothing to do for 15, 16, 24, 32 bit displays

-    if (visual->depth > 8) return TRUE;
+    if (visual->depth > 8) return true;

 
     // initialize color cube for 8-bit color reduction dithering
 
 
     // initialize color cube for 8-bit color reduction dithering
 


@@ -558,7 +533,7 @@ bool wxApp::OnInitGui()
         }
     }
 
         }
     }
 

-    return TRUE;
+    return true;

 }
 
 GdkVisual *wxApp::GetGdkVisual()
 }
 
 GdkVisual *wxApp::GetGdkVisual()


@@ -568,7 +543,7 @@ GdkVisual *wxApp::GetGdkVisual()
     if (m_glVisualInfo)
         visual = gdkx_visual_get( ((XVisualInfo *) m_glVisualInfo)->visualid );
     else
     if (m_glVisualInfo)
         visual = gdkx_visual_get( ((XVisualInfo *) m_glVisualInfo)->visualid );
     else

-        visual = gdk_window_get_visual( wxGetRootWindow()->window );
+        visual = gdk_drawable_get_visual( wxGetRootWindow()->window );

 
     wxASSERT( visual );
 
 
     wxASSERT( visual );
 


@@ -578,48 +553,33 @@ GdkVisual *wxApp::GetGdkVisual()
 bool wxApp::Initialize(int& argc, wxChar **argv)
 {
     bool init_result;
 bool wxApp::Initialize(int& argc, wxChar **argv)
 {
     bool init_result;

-    
+

 #if wxUSE_THREADS
 #if wxUSE_THREADS

-    // GTK 1.2 up to version 1.2.3 has broken threads
-    if ((gtk_major_version == 1) &&
-        (gtk_minor_version == 2) &&
-        (gtk_micro_version < 4))
-    {
-        printf( "wxWidgets warning: GUI threading disabled due to outdated GTK version\n" );
-    }
-    else
-    {
-        if (!g_thread_supported())
-            g_thread_init(NULL);
-    }
+    if (!g_thread_supported())
+        g_thread_init(NULL);

 #endif // wxUSE_THREADS
 
     gtk_set_locale();
 
     // We should have the wxUSE_WCHAR_T test on the _outside_
 #if wxUSE_WCHAR_T
 #endif // wxUSE_THREADS
 
     gtk_set_locale();
 
     // We should have the wxUSE_WCHAR_T test on the _outside_
 #if wxUSE_WCHAR_T

-    #if defined(__WXGTK20__)
-        // gtk+ 2.0 supports Unicode through UTF-8 strings
-        wxConvCurrent = &wxConvUTF8;
-    #else // GTK 1.x
-        if (!wxOKlibc())
-            wxConvCurrent = &wxConvLocal;
-    #endif
+    // gtk+ 2.0 supports Unicode through UTF-8 strings
+    wxConvCurrent = &wxConvUTF8;

 #else // !wxUSE_WCHAR_T
     if (!wxOKlibc())
         wxConvCurrent = (wxMBConv*) NULL;
 #endif // wxUSE_WCHAR_T/!wxUSE_WCHAR_T
 
 #else // !wxUSE_WCHAR_T
     if (!wxOKlibc())
         wxConvCurrent = (wxMBConv*) NULL;
 #endif // wxUSE_WCHAR_T/!wxUSE_WCHAR_T
 

-#ifdef __WXGTK20__

     // decide which conversion to use for the file names
 
     // (1) this variable exists for the sole purpose of specifying the encoding
     //     of the filenames for GTK+ programs, so use it if it is set
     wxString encName(wxGetenv(_T("G_FILENAME_ENCODING")));
     // decide which conversion to use for the file names
 
     // (1) this variable exists for the sole purpose of specifying the encoding
     //     of the filenames for GTK+ programs, so use it if it is set
     wxString encName(wxGetenv(_T("G_FILENAME_ENCODING")));

+    encName = encName.BeforeFirst(_T(','));

     if (encName == _T("@locale"))
         encName.clear();
     encName.MakeUpper();
     if (encName == _T("@locale"))
         encName.clear();
     encName.MakeUpper();

-#if wxUSE_INTL        
+#if wxUSE_INTL

     if (encName.empty())
     {
         // (2) if a non default locale is set, assume that the user wants his
     if (encName.empty())
     {
         // (2) if a non default locale is set, assume that the user wants his


@@ -636,7 +596,6 @@ bool wxApp::Initialize(int& argc, wxChar **argv)
 #endif // wxUSE_INTL
     static wxConvBrokenFileNames fileconv(encName);
     wxConvFileName = &fileconv;
 #endif // wxUSE_INTL
     static wxConvBrokenFileNames fileconv(encName);
     wxConvFileName = &fileconv;

-#endif // __WXGTK20__

 
 #if wxUSE_UNICODE
     // gtk_init() wants UTF-8, not wchar_t, so convert
 
 #if wxUSE_UNICODE
     // gtk_init() wants UTF-8, not wchar_t, so convert


@@ -650,7 +609,7 @@ bool wxApp::Initialize(int& argc, wxChar **argv)
     argvGTK[argc] = NULL;
 
     int argcGTK = argc;
     argvGTK[argc] = NULL;
 
     int argcGTK = argc;

-    
+

 #ifdef __WXGPE__
     init_result = true;  // is there a _check() version of this?
     gpe_application_init( &argcGTK, &argvGTK );
 #ifdef __WXGPE__
     init_result = true;  // is there a _check() version of this?
     gpe_application_init( &argcGTK, &argvGTK );


@@ -690,7 +649,7 @@ bool wxApp::Initialize(int& argc, wxChar **argv)
         wxLogError(wxT("Unable to initialize gtk, is DISPLAY set properly?"));
         return false;
     }
         wxLogError(wxT("Unable to initialize gtk, is DISPLAY set properly?"));
         return false;
     }

-    
+

     // we can not enter threads before gtk_init is done
     gdk_threads_enter();
 
     // we can not enter threads before gtk_init is done
     gdk_threads_enter();
 


@@ -701,7 +660,7 @@ bool wxApp::Initialize(int& argc, wxChar **argv)
         return false;
     }
 
         return false;
     }
 

-    wxSetDetectableAutoRepeat( TRUE );
+    wxSetDetectableAutoRepeat( true );

 
 #if wxUSE_INTL
     wxFont::SetDefaultEncoding(wxLocale::GetSystemEncoding());
 
 #if wxUSE_INTL
     wxFont::SetDefaultEncoding(wxLocale::GetSystemEncoding());


@@ -721,11 +680,11 @@ void wxApp::CleanUp()
 
 void wxApp::OnAssert(const wxChar *file, int line, const wxChar* cond, const wxChar *msg)
 {
 
 void wxApp::OnAssert(const wxChar *file, int line, const wxChar* cond, const wxChar *msg)
 {

-    m_isInAssert = TRUE;
+    m_isInAssert = true;

 
     wxAppBase::OnAssert(file, line, cond, msg);
 
 
     wxAppBase::OnAssert(file, line, cond, msg);
 

-    m_isInAssert = FALSE;
+    m_isInAssert = false;

 }
 
 #endif // __WXDEBUG__
 }
 
 #endif // __WXDEBUG__


@@ -737,8 +696,8 @@ void wxApp::RemoveIdleTag()
 #endif
     if (!g_isIdle)
     {
 #endif
     if (!g_isIdle)
     {

-        gtk_idle_remove( wxTheApp->m_idleTag );
+        g_source_remove( wxTheApp->m_idleTag );

         wxTheApp->m_idleTag = 0;
         wxTheApp->m_idleTag = 0;

-        g_isIdle = TRUE;
+        g_isIdle = true;

     }
 }
     }
 }