X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2f2aa6287bd281037a8c329c65219324f81c613c..b46e869676813430c8fbf0d5828005f1b898d985:/src/gtk/app.cpp diff --git a/src/gtk/app.cpp b/src/gtk/app.cpp index 4e7542d959..630733a3ae 100644 --- a/src/gtk/app.cpp +++ b/src/gtk/app.cpp @@ -2,10 +2,9 @@ // Name: app.cpp // Purpose: // Author: Robert Roebling -// Created: 01/02/97 -// Id: -// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem -// Licence: wxWindows licence +// Id: $Id$ +// Copyright: (c) 1998 Robert Roebling, Julian Smart +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifdef __GNUG__ @@ -15,20 +14,17 @@ #include "wx/app.h" #include "wx/gdicmn.h" #include "wx/utils.h" -#include "wx/postscrp.h" #include "wx/intl.h" #include "wx/log.h" #include "wx/memory.h" #include "wx/font.h" #include "wx/settings.h" #include "wx/resource.h" +#include "wx/module.h" +#include "wx/image.h" #include "unistd.h" -#ifdef USE_GDK_IMLIB -#include "../gdk_imlib/gdk_imlib.h" -#endif - //----------------------------------------------------------------------------- // global data //----------------------------------------------------------------------------- @@ -39,6 +35,74 @@ wxAppInitializerFunction wxApp::m_appInitFn = (wxAppInitializerFunction) NULL; extern wxList wxPendingDelete; extern wxResourceCache *wxTheResourceCache; +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 //----------------------------------------------------------------------------- @@ -51,13 +115,13 @@ extern void wxFlushResources(void); 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; } //----------------------------------------------------------------------------- @@ -72,88 +136,88 @@ END_EVENT_TABLE() 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; } @@ -161,49 +225,49 @@ bool wxApp::SendIdleEvents( wxWindow* win ) { 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) @@ -212,38 +276,38 @@ 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) { /* -#if USE_RESOURCES +#if wxUSE_RESOURCES (void) wxGetResource("wxWindows", "OsVersion", &wxOsVersion); #endif */ @@ -261,38 +325,28 @@ void wxApp::CommonInit(void) wxInitializeResourceSystem(); - // For PostScript printing -#if USE_POSTSCRIPT - wxInitializePrintSetupData(); - wxThePrintPaperDatabase = new wxPrintPaperDatabase; - wxThePrintPaperDatabase->CreateDatabase(); -#endif - - -/* - wxBitmap::InitStandardHandlers(); - - g_globalCursor = new wxCursor; -*/ + wxImage::InitStandardHandlers(); + +// g_globalCursor = new wxCursor; } void wxApp::CommonCleanUp(void) { - wxDELETE(wxTheColourDatabase); - wxDELETE(wxThePrintPaperDatabase); - wxDELETE(wxThePrintSetupData); - wxDELETE(wxTheFontNameDirectory); - wxDeleteStockObjects(); + wxDELETE(wxTheColourDatabase); + wxDELETE(wxTheFontNameDirectory); + wxDeleteStockObjects(); - wxFlushResources(); + wxFlushResources(); - wxDELETE(wxTheResourceCache); + wxDELETE(wxTheResourceCache); - wxDeleteStockLists(); + wxDeleteStockLists(); - wxCleanUpResourceSystem(); + wxCleanUpResourceSystem(); + + wxImage::CleanUpHandlers(); - wxSystemSettings::Done(); + wxSystemSettings::Done(); } wxLog *wxApp::CreateLogTarget() @@ -306,99 +360,120 @@ wxLog *wxApp::CreateLogTarget() int wxEntry( int argc, char *argv[] ) { - wxBuffer = new char[BUFSIZ + 512]; + wxBuffer = new char[BUFSIZ + 512]; - wxClassInfo::InitializeClasses(); + wxClassInfo::InitializeClasses(); -#if (WXDEBUG && USE_MEMORY_TRACING) || USE_DEBUG_CONTEXT + /* Debug stream no longer used +#if (defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING) || wxUSE_DEBUG_CONTEXT -#if !defined(_WINDLL) streambuf* sBuf = new wxDebugStreamBuf; -#else - streambuf* sBuf = NULL; -#endif ostream* oStr = new ostream(sBuf) ; wxDebugContext::SetStream(oStr, sBuf); - #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; - gtk_set_locale(); + char name[200]; + strcpy( name, argv[0] ); + strcpy( name, wxFileNameFromPath(name) ); + wxStripExtension( name ); + wxTheApp->SetAppName( name ); - gtk_init( &argc, &argv ); - -#ifdef USE_GDK_IMLIB - - gdk_imlib_init(); - - gtk_widget_push_visual(gdk_imlib_get_visual()); + gtk_set_locale(); + + gtk_init( &argc, &argv ); - gtk_widget_push_colormap(gdk_imlib_get_colormap()); + GdkColormap *cmap = gdk_colormap_new( gdk_visual_get_system(), TRUE ); -#endif + 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_push_colormap( cmap ); + + gtk_widget_set_default_colormap( cmap ); - wxApp::CommonInit(); + wxApp::CommonInit(); - wxTheApp->OnInitGui(); + wxModule::RegisterModules(); + if (!wxModule::InitializeModules()) return FALSE; + + 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(); - wxApp::CommonCleanUp(); + wxModule::CleanUpModules(); + + wxApp::CommonCleanUp(); - wxDELETE(wxTheApp); + delete wxTheApp; + wxTheApp = (wxApp*) NULL; -#if (WXDEBUG && USE_MEMORY_TRACING) || USE_DEBUG_CONTEXT - // At this point we want to check if there are any memory - // blocks that aren't part of the wxDebugContext itself, - // as a special case. Then when dumping we need to ignore - // wxDebugContext, too. - if (wxDebugContext::CountObjectsLeft() > 0) - { - wxTrace("There were memory leaks.\n"); - wxDebugContext::Dump(); - wxDebugContext::PrintStatistics(); - } - wxDebugContext::SetStream(NULL, NULL); + wxClassInfo::CleanUpClasses(); + + 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(); + } +// wxDebugContext::SetStream(NULL, NULL); + #endif - return retValue; + wxLog *oldLog = wxLog::SetActiveTarget( NULL ); + if (oldLog) delete oldLog; + + return retValue; } //-----------------------------------------------------------------------------