// Author: Robert Roebling
// Id: $Id$
// Copyright: (c) 1998 Robert Roebling, Julian Smart
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifdef __GNUG__
#include "wx/settings.h"
#include "wx/resource.h"
#include "wx/module.h"
+#include "wx/image.h"
#include "unistd.h"
void wxExit(void)
{
- gtk_main_quit();
+ gtk_main_quit();
}
bool wxYield(void)
{
- while (gtk_events_pending() > 0) gtk_main_iteration();
- return TRUE;
+ while (gtk_events_pending() > 0) gtk_main_iteration();
+ return TRUE;
}
//-----------------------------------------------------------------------------
gint wxapp_idle_callback( gpointer WXUNUSED(data) )
{
- if (wxTheApp) while (wxTheApp->ProcessIdle()) {}
- usleep( 10000 );
- return TRUE;
+ if (wxTheApp) while (wxTheApp->ProcessIdle()) {}
+ usleep( 10000 );
+ return TRUE;
}
wxApp::wxApp()
{
- m_idleTag = 0;
- m_topWindow = (wxWindow *) NULL;
- m_exitOnFrameDelete = TRUE;
- wxTheApp = this;
+ m_idleTag = 0;
+ m_topWindow = (wxWindow *) NULL;
+ m_exitOnFrameDelete = TRUE;
+ wxTheApp = this;
}
wxApp::~wxApp(void)
{
- gtk_idle_remove( m_idleTag );
+ gtk_idle_remove( m_idleTag );
}
bool wxApp::OnInit(void)
{
- return TRUE;
+ return TRUE;
}
bool wxApp::OnInitGui(void)
{
- m_idleTag = gtk_idle_add( wxapp_idle_callback, NULL );
- return TRUE;
+ m_idleTag = gtk_idle_add( wxapp_idle_callback, NULL );
+ return TRUE;
}
int wxApp::OnRun(void)
{
- return MainLoop();
+ return MainLoop();
}
bool wxApp::ProcessIdle(void)
{
- wxIdleEvent event;
- event.SetEventObject( this );
- ProcessEvent( event );
+ wxIdleEvent event;
+ event.SetEventObject( this );
+ ProcessEvent( event );
- return event.MoreRequested();
+ return event.MoreRequested();
}
void wxApp::OnIdle( wxIdleEvent &event )
{
- static bool inOnIdle = FALSE;
+ static bool inOnIdle = FALSE;
- // Avoid recursion (via ProcessEvent default case)
- if (inOnIdle)
- return;
+ // Avoid recursion (via ProcessEvent default case)
+ if (inOnIdle)
+ return;
- inOnIdle = TRUE;
+ inOnIdle = TRUE;
- // 'Garbage' collection of windows deleted with Close().
- DeletePendingObjects();
+ // 'Garbage' collection of windows deleted with Close().
+ DeletePendingObjects();
- // flush the logged messages if any
- wxLog *pLog = wxLog::GetActiveTarget();
- if ( pLog != NULL && pLog->HasPendingMessages() )
- pLog->Flush();
+ // flush the logged messages if any
+ wxLog *pLog = wxLog::GetActiveTarget();
+ if (pLog != NULL && pLog->HasPendingMessages())
+ pLog->Flush();
- // Send OnIdle events to all windows
- bool needMore = SendIdleEvents();
+ // Send OnIdle events to all windows
+ bool needMore = SendIdleEvents();
- if (needMore)
- event.RequestMore(TRUE);
+ if (needMore)
+ event.RequestMore(TRUE);
- inOnIdle = FALSE;
+ inOnIdle = FALSE;
}
bool wxApp::SendIdleEvents(void)
{
bool needMore = FALSE;
- wxNode* node = wxTopLevelWindows.First();
- while (node)
- {
- wxWindow* win = (wxWindow*) node->Data();
- if (SendIdleEvents(win))
+
+ wxNode* node = wxTopLevelWindows.First();
+ while (node)
+ {
+ wxWindow* win = (wxWindow*) node->Data();
+ if (SendIdleEvents(win))
needMore = TRUE;
-
- node = node->Next();
- }
+ node = node->Next();
+ }
return needMore;
}
{
bool needMore = FALSE;
- wxIdleEvent event;
- event.SetEventObject(win);
- win->ProcessEvent(event);
+ wxIdleEvent event;
+ event.SetEventObject(win);
+ win->ProcessEvent(event);
if (event.MoreRequested())
needMore = TRUE;
- wxNode* node = win->GetChildren()->First();
- while (node)
- {
- wxWindow* win = (wxWindow*) node->Data();
- if (SendIdleEvents(win))
+ wxNode* node = win->GetChildren().First();
+ while (node)
+ {
+ wxWindow* win = (wxWindow*) node->Data();
+ if (SendIdleEvents(win))
needMore = TRUE;
- node = node->Next();
- }
+ node = node->Next();
+ }
return needMore ;
}
int wxApp::OnExit(void)
{
- return 0;
+ return 0;
}
int wxApp::MainLoop(void)
{
- gtk_main();
- return 0;
+ gtk_main();
+ return 0;
}
void wxApp::ExitMainLoop(void)
{
- gtk_main_quit();
+ gtk_main_quit();
}
bool wxApp::Initialized(void)
{
- return m_initialized;
+ return m_initialized;
}
bool wxApp::Pending(void)
{
- return FALSE;
+ return FALSE;
}
void wxApp::Dispatch(void)
void wxApp::DeletePendingObjects(void)
{
- wxNode *node = wxPendingDelete.First();
- while (node)
- {
- wxObject *obj = (wxObject *)node->Data();
+ wxNode *node = wxPendingDelete.First();
+ while (node)
+ {
+ wxObject *obj = (wxObject *)node->Data();
- delete obj;
+ delete obj;
- if (wxPendingDelete.Member(obj))
- delete node;
+ if (wxPendingDelete.Member(obj))
+ delete node;
- node = wxPendingDelete.First();
- }
+ node = wxPendingDelete.First();
+ }
}
wxWindow *wxApp::GetTopWindow(void)
{
- if (m_topWindow) return m_topWindow;
- wxNode *node = wxTopLevelWindows.First();
- if (!node) return (wxWindow *) NULL;
- return (wxWindow*)node->Data();
+ if (m_topWindow) return m_topWindow;
+ wxNode *node = wxTopLevelWindows.First();
+ if (!node) return (wxWindow *) NULL;
+ return (wxWindow*)node->Data();
}
void wxApp::SetTopWindow( wxWindow *win )
{
- m_topWindow = win;
+ m_topWindow = win;
}
void wxApp::CommonInit(void)
void wxApp::CommonCleanUp(void)
{
- wxDELETE(wxTheColourDatabase);
- wxDELETE(wxTheFontNameDirectory);
- wxDeleteStockObjects();
+ wxDELETE(wxTheColourDatabase);
+ wxDELETE(wxTheFontNameDirectory);
+ wxDeleteStockObjects();
- wxFlushResources();
+ wxFlushResources();
- wxDELETE(wxTheResourceCache);
+ wxDELETE(wxTheResourceCache);
- wxDeleteStockLists();
+ wxDeleteStockLists();
- wxCleanUpResourceSystem();
+ wxCleanUpResourceSystem();
- wxImage::CleanUpHandlers();
+ wxImage::CleanUpHandlers();
- wxSystemSettings::Done();
+ wxSystemSettings::Done();
}
wxLog *wxApp::CreateLogTarget()
int wxEntry( int argc, char *argv[] )
{
- wxBuffer = new char[BUFSIZ + 512];
+ wxBuffer = new char[BUFSIZ + 512];
- wxClassInfo::InitializeClasses();
+ wxClassInfo::InitializeClasses();
/* Debug stream no longer used
#if (defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING) || wxUSE_DEBUG_CONTEXT
#endif
*/
- if (!wxTheApp)
- {
- if (!wxApp::GetInitializerFunction())
+ if (!wxTheApp)
{
- printf( "wxWindows error: No initializer - use IMPLEMENT_APP macro.\n" );
- return 0;
- }
+ if (!wxApp::GetInitializerFunction())
+ {
+ printf( "wxWindows error: No initializer - use IMPLEMENT_APP macro.\n" );
+ return 0;
+ }
- wxAppInitializerFunction app_ini = wxApp::GetInitializerFunction();
+ wxAppInitializerFunction app_ini = wxApp::GetInitializerFunction();
- wxObject *test_app = app_ini();
+ wxObject *test_app = app_ini();
- wxTheApp = (wxApp*) test_app;
- }
+ wxTheApp = (wxApp*) test_app;
+ }
- if (!wxTheApp)
- {
- printf( "wxWindows error: wxTheApp == NULL\n" );
- return 0;
- }
+ if (!wxTheApp)
+ {
+ printf( "wxWindows error: wxTheApp == NULL\n" );
+ return 0;
+ }
- wxTheApp->argc = argc;
- wxTheApp->argv = argv;
+ wxTheApp->argc = argc;
+ wxTheApp->argv = argv;
- char name[200];
- strcpy( name, argv[0] );
- strcpy( name, wxFileNameFromPath(name) );
- wxStripExtension( name );
- wxTheApp->SetAppName( name );
+ char name[200];
+ strcpy( name, argv[0] );
+ strcpy( name, wxFileNameFromPath(name) );
+ wxStripExtension( name );
+ wxTheApp->SetAppName( name );
- gtk_set_locale();
+ gtk_set_locale();
- gtk_init( &argc, &argv );
+ gtk_init( &argc, &argv );
- GdkColormap *cmap = gdk_colormap_new( gdk_visual_get_system(), TRUE );
+ 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;
+ 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 );
- }
+ gdk_color_alloc( cmap, &col );
+ }
- gtk_widget_push_colormap( cmap );
+ gtk_widget_push_colormap( cmap );
- gtk_widget_set_default_colormap( cmap );
+ gtk_widget_set_default_colormap( cmap );
- wxApp::CommonInit();
+ wxApp::CommonInit();
- wxModule::RegisterModules();
- if (!wxModule::InitializeModules()) return FALSE;
+ wxModule::RegisterModules();
+ if (!wxModule::InitializeModules()) return FALSE;
- wxTheApp->OnInitGui();
+ wxTheApp->OnInitGui();
- // Here frames insert themselves automatically
- // into wxTopLevelWindows by getting created
- // in OnInit().
+ // Here frames insert themselves automatically
+ // into wxTopLevelWindows by getting created
+ // in OnInit().
- if (!wxTheApp->OnInit()) return 0;
+ if (!wxTheApp->OnInit()) return 0;
- wxTheApp->m_initialized = (wxTopLevelWindows.Number() > 0);
+ wxTheApp->m_initialized = (wxTopLevelWindows.Number() > 0);
- int retValue = 0;
+ int retValue = 0;
- if (wxTheApp->Initialized()) retValue = wxTheApp->OnRun();
+ if (wxTheApp->Initialized()) retValue = wxTheApp->OnRun();
- wxTheApp->DeletePendingObjects();
+ wxTheApp->DeletePendingObjects();
- wxTheApp->OnExit();
+ wxTheApp->OnExit();
- wxModule::CleanUpModules();
+ wxModule::CleanUpModules();
- wxApp::CommonCleanUp();
+ wxApp::CommonCleanUp();
- wxDELETE(wxTheApp);
+ delete wxTheApp;
+ wxTheApp = (wxApp*) NULL;
- wxClassInfo::CleanUpClasses();
+ wxClassInfo::CleanUpClasses();
- delete[] wxBuffer;
+ delete[] wxBuffer;
#if (defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING) || wxUSE_DEBUG_CONTEXT
- if (wxDebugContext::CountObjectsLeft() > 0)
- {
- wxLogDebug("There were memory leaks.\n");
- wxDebugContext::Dump();
- wxDebugContext::PrintStatistics();
- }
+ if (wxDebugContext::CountObjectsLeft() > 0)
+ {
+ wxLogDebug("There were memory leaks.\n");
+ wxDebugContext::Dump();
+ wxDebugContext::PrintStatistics();
+ }
// wxDebugContext::SetStream(NULL, NULL);
#endif
- wxLog *oldLog = wxLog::SetActiveTarget( NULL );
- if (oldLog) delete oldLog;
-
+ wxLog *oldLog = wxLog::SetActiveTarget( NULL );
+ if (oldLog) delete oldLog;
- return retValue;
+ return retValue;
}
//-----------------------------------------------------------------------------
projects / wxWidgets.git / blobdiff