/////////////////////////////////////////////////////////////////////////////
#ifdef __GNUG__
- #pragma implementation "appbase.h"
#pragma implementation "app.h"
#endif
#include "wx/thread.h"
#endif
-#include "unistd.h"
+#include <unistd.h>
-#include "glib.h"
-#include "gdk/gdk.h"
-#include "gtk/gtk.h"
+#include <glib.h>
+#include <gdk/gdk.h>
+#include <gtk/gtk.h>
#include "wx/gtk/win_gtk.h"
wxApp *wxTheApp = (wxApp *) NULL;
wxAppInitializerFunction wxAppBase::m_appInitFn = (wxAppInitializerFunction) NULL;
-#if wxUSE_THREADS
-extern wxList *wxPendingEvents;
-extern wxCriticalSection *wxPendingEventsLocker;
-#endif
extern wxResourceCache *wxTheResourceCache;
extern bool g_isIdle;
-unsigned char g_palette[64*3] =
-{
- 0x0, 0x0, 0x0,
- 0xff, 0xff, 0xff,
- 0xff, 0x0, 0x0,
- 0xff, 0xff, 0x0,
- 0x0, 0xff, 0x0,
- 0x0, 0x0, 0xff,
- 0x0, 0xff, 0xff,
- 0x99, 0x99, 0x99,
- 0xff, 0x88, 0x0,
- 0x88, 0x0, 0x0,
- 0x0, 0x88, 0x88,
- 0x88, 0x88, 0x0,
- 0xff, 0xcc, 0x97,
- 0xbb, 0xbb, 0xbb,
- 0x9f, 0x6b, 0x42,
- 0x55, 0x55, 0x55,
- 0xdd, 0xdd, 0xdd,
- 0x77, 0x77, 0x77,
- 0x33, 0x33, 0x33,
- 0xcc, 0x0, 0x0,
- 0xff, 0x44, 0x0,
- 0xff, 0xcc, 0x0,
- 0xcc, 0xcc, 0x0,
- 0x60, 0x60, 0x0,
- 0x0, 0x43, 0x0,
- 0x0, 0x7f, 0x0,
- 0x0, 0xcc, 0x0,
- 0x0, 0x44, 0x44,
- 0x0, 0x0, 0x44,
- 0x0, 0x0, 0x88,
- 0xef, 0xb1, 0x7b,
- 0xdf, 0x98, 0x5f,
- 0xbf, 0x87, 0x56,
- 0x7f, 0x57, 0x26,
- 0x5f, 0x39, 0xc,
- 0x3f, 0x1c, 0x0,
- 0x21, 0x0, 0x0,
- 0x0, 0x43, 0x87,
- 0x2d, 0x70, 0xaf,
- 0x5a, 0x9e, 0xd7,
- 0x87, 0xcc, 0xff,
- 0xff, 0xe0, 0xba,
- 0x21, 0x43, 0xf,
- 0x3d, 0x5d, 0x25,
- 0x59, 0x78, 0x3a,
- 0x75, 0x93, 0x4f,
- 0x91, 0xae, 0x64,
- 0xad, 0xc8, 0x7a,
- 0xf0, 0xa8, 0xef,
- 0xd0, 0x88, 0xd0,
- 0xaf, 0x66, 0xaf,
- 0x8e, 0x44, 0x8e,
- 0x6d, 0x22, 0x6d,
- 0x4b, 0x0, 0x4b,
- 0xff, 0xc0, 0xbc,
- 0xff, 0x93, 0x91,
- 0xff, 0x66, 0x67,
- 0xd8, 0xf2, 0xbf,
- 0xff, 0xc9, 0x68,
- 0xff, 0x96, 0x67,
- 0xa5, 0x60, 0xff,
- 0x51, 0xff, 0x99,
- 0x3f, 0xa5, 0x63,
- 0x98, 0x90, 0x67
-};
-
//-----------------------------------------------------------------------------
// local functions
//-----------------------------------------------------------------------------
-extern void wxFlushResources(void);
+extern void wxFlushResources();
+
+/* forward declaration */
+gint wxapp_idle_callback( gpointer WXUNUSED(data) );
+void wxapp_install_idle_handler();
+
+#if wxUSE_THREADS
+gint wxapp_wakeup_timerout_callback( gpointer WXUNUSED(data) );
+#endif
//-----------------------------------------------------------------------------
-// global functions
+// wxExit
//-----------------------------------------------------------------------------
void wxExit()
gtk_main_quit();
}
-/* forward declaration */
-gint wxapp_idle_callback( gpointer WXUNUSED(data) );
+//-----------------------------------------------------------------------------
+// wxYield
+//-----------------------------------------------------------------------------
bool wxYield()
{
return TRUE;
}
+//-----------------------------------------------------------------------------
+// wxWakeUpIdle
+//-----------------------------------------------------------------------------
+
+void wxWakeUpIdle()
+{
+ if (g_isIdle)
+ wxapp_install_idle_handler();
+}
+
+//-----------------------------------------------------------------------------
+// local functions
+//-----------------------------------------------------------------------------
+
gint wxapp_idle_callback( gpointer WXUNUSED(data) )
{
if (!wxTheApp) return TRUE;
{
wxASSERT_MSG( wxTheApp->m_idleTag == 0, wxT("attempt to install idle handler twice") );
- /* this routine gets called by all event handlers
- indicating that the idle is over. */
+ /* 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). */
+
+#if wxUSE_THREADS
+ if (!wxThread::IsMain())
+ GDK_THREADS_ENTER ();
+#endif
wxTheApp->m_idleTag = gtk_idle_add( wxapp_idle_callback, (gpointer) NULL );
g_isIdle = FALSE;
+
+#if wxUSE_THREADS
+ if (!wxThread::IsMain())
+ GDK_THREADS_LEAVE ();
+#endif
}
#if wxUSE_THREADS
-/* forward declaration */
-static gint wxapp_wakeup_timerout_callback( gpointer WXUNUSED(data) );
-
void wxapp_install_thread_wakeup()
{
if (wxTheApp->m_wakeUpTimerTag) return;
wxTheApp->m_wakeUpTimerTag = 0;
}
-static gint wxapp_wakeup_timerout_callback( gpointer WXUNUSED(data) )
+gint wxapp_wakeup_timerout_callback( gpointer WXUNUSED(data) )
{
wxapp_uninstall_thread_wakeup();
return TRUE;
}
-#endif
+
+#endif // wxUSE_THREADS
//-----------------------------------------------------------------------------
// wxApp
/* Nothing to do for 15, 16, 24, 32 bit displays */
if (visual->depth > 8) return TRUE;
- /* this initiates the standard palette as defined by GdkImlib
- in the GNOME libraries. it ensures that all GNOME applications
- use the same 64 colormap entries on 8-bit displays so you
- can use several rather graphics-heavy applications at the
- same time.
- NOTE: this doesn't really seem to work this way... */
-
- /*
- GdkColormap *cmap = gdk_colormap_new( gdk_visual_get_system(), TRUE );
-
- for (int i = 0; i < 64; i++)
- {
- GdkColor col;
- col.red = g_palette[i*3 + 0] << 8;
- col.green = g_palette[i*3 + 1] << 8;
- col.blue = g_palette[i*3 + 2] << 8;
- col.pixel = 0;
-
- gdk_color_alloc( cmap, &col );
- }
-
- gtk_widget_set_default_colormap( cmap );
- */
-
/* initialize color cube for 8-bit color reduction dithering */
GdkColormap *cmap = gtk_widget_get_default_colormap();
s_inOnIdle = TRUE;
-#if wxUSE_THREADS
/* Resend in the main thread events which have been prepared in other
threads */
ProcessPendingEvents();
-#endif
/* 'Garbage' collection of windows deleted with Close(). */
DeletePendingObjects();
void wxApp::ExitMainLoop()
{
- gtk_main_quit();
+ if (gtk_main_level() > 0)
+ gtk_main_quit();
}
bool wxApp::Initialized()
gtk_main_iteration();
}
-#if wxUSE_THREADS
-void wxApp::ProcessPendingEvents()
-{
- wxNode *node = wxPendingEvents->First();
- wxCriticalSectionLocker locker(*wxPendingEventsLocker);
-
- while (node)
- {
- wxEvtHandler *handler = (wxEvtHandler *)node->Data();
-
- handler->ProcessPendingEvents();
-
- delete node;
-
- node = wxPendingEvents->First();
- }
-}
-#endif // wxUSE_THREADS
-
void wxApp::DeletePendingObjects()
{
wxNode *node = wxPendingDelete.First();
wxLog *oldLog = wxLog::SetActiveTarget( (wxLog*) NULL );
if (oldLog)
delete oldLog;
-}
-
#endif // wxUSE_LOG
+}
//-----------------------------------------------------------------------------
// wxEntry
projects / wxWidgets.git / blobdiff