C++ BResources::FindResource方法代码示例

void 
MyApp	::	ReadyToRun(	void) 
{
	BResources * appResources = AppResources();
	size_t len;
	char * str = (char *)appResources->FindResource('CSTR', "aResource", &len);
	printf("%s\n", str);
	free (str);
	PostMessage(B_QUIT_REQUESTED);
}//end

void
ConfigWindow::MakeHowToView()
{
	BResources *resources = BApplication::AppResources();
	if (resources)
	{
		size_t length;
		char *buffer = (char *)resources->FindResource('ICON',101,&length);
		if (buffer)
		{
			BBitmap *bitmap = new BBitmap(BRect(0,0,63,63),B_CMAP8);
			if (bitmap && bitmap->InitCheck() == B_OK)
			{
				// copy and enlarge a 32x32 8-bit bitmap
				char *bits = (char *)bitmap->Bits();
				for (int32 i = 0,j = -64;i < length;i++)
				{
					if ((i % 32) == 0)
						j += 64;

					char *b = bits + (i << 1) + j;
					b[0] = b[1] = b[64] = b[65] = buffer[i];
				}
				fConfigView->AddChild(new BitmapView(bitmap));
			}
			else
				delete bitmap;
		}
	}

	BRect rect = fConfigView->Bounds();
	BTextView *text = new BTextView(rect,NULL,rect,B_FOLLOW_NONE,B_WILL_DRAW);
	text->SetViewColor(fConfigView->Parent()->ViewColor());
	text->SetAlignment(B_ALIGN_CENTER);
	text->SetText(
		MDR_DIALECT_CHOICE ("\n\nCreate a new account using the \"Add\" button.\n\n"
		"Delete accounts (or only the inbound/outbound) by using the \"Remove\" button on the selected item.\n\n"
		"Select an item in the list to edit its configuration.",
		"\n\nアカウントの新規作成は\"追加\"ボタンを\n使います。"
		"\n\nアカウント自体またはアカウントの\n送受信設定を削除するには\n項目を選択して\"削除\"ボタンを使います。"
		"\n\nアカウント内容の変更は、\nマウスで項目をクリックしてください。"));
	rect = text->Bounds();
	text->ResizeTo(rect.Width(),text->TextHeight(0,42));
	text->SetTextRect(rect);

	text->MakeEditable(false);
	text->MakeSelectable(false);

	fConfigView->AddChild(text);
	
	static_cast<CenterContainer *>(fConfigView)->Layout();
}

BBitmap *GetCicnFromResource(const char *theResource)
{	
	// Get application info
	app_info info;
	
	be_app->GetAppInfo(&info);
	BFile file(&info.ref, O_RDONLY);	
	if (file.InitCheck())
		return NULL;
	
	size_t 		size;
	cicn 		*icon;
	
	BResources res; 
	status_t err; 
	if ( (err = res.SetTo(&file)) != B_NO_ERROR ) 
		return NULL;
		
	icon = (cicn *)res.FindResource('cicn', theResource, &size);
	if (!icon)			
		return NULL;
			
	// 	Swap bytes if needed.  We do this because the resources are currently
	// 	built on Macintosh BeOS
	if (B_HOST_IS_LENDIAN)
	{
		status_t retVal;
		retVal = swap_data(B_INT16_TYPE, &icon->width, sizeof(int16), B_SWAP_BENDIAN_TO_HOST);		
		retVal = swap_data(B_INT16_TYPE, &icon->height, sizeof(int16), B_SWAP_BENDIAN_TO_HOST);
	}
	
	// Get cicn bounding rect
	BRect bounds(0, 0, icon->width-1, icon->height-1);
		
	// Load bitmap
	BBitmap *bitmap = new BBitmap(bounds, B_COLOR_8_BIT);
	ASSERT(bitmap);
	bitmap->SetBits(&icon->data, size - sizeof(int16)*2, 0, B_COLOR_8_BIT);
	
	return (bitmap);	
}

void
ConfigWindow::MakeHowToView()
{
#ifndef HAIKU_TARGET_PLATFORM_HAIKU
    BResources *resources = BApplication::AppResources();
    if (resources) {
        size_t length;
        char *buffer = (char *)resources->FindResource(B_LARGE_ICON_TYPE, 101,
                       &length);
        if (buffer) {
            BBitmap *bitmap = new (nothrow) BBitmap(BRect(0, 0, 63, 63),
                                                    B_CMAP8);
            if (bitmap && bitmap->InitCheck() == B_OK) {
                // copy and enlarge a 32x32 8-bit bitmap
                char *bits = (char *)bitmap->Bits();
                for (int32 i = 0, j = -64; i < (int32)length; i++) {
                    if ((i % 32) == 0)
                        j += 64;

                    char *b = bits + (i << 1) + j;
                    b[0] = b[1] = b[64] = b[65] = buffer[i];
                }
                fConfigView->AddChild(new BitmapView(bitmap));
            } else
                delete bitmap;
        }
    }
#else
    app_info info;
    if (be_app->GetAppInfo(&info) == B_OK) {
        BFile appFile(&info.ref, B_READ_ONLY);
        BAppFileInfo appFileInfo(&appFile);
        if (appFileInfo.InitCheck() == B_OK) {
            BBitmap *bitmap = new (nothrow) BBitmap(BRect(0, 0, 63, 63),
                                                    B_RGBA32);
            if (appFileInfo.GetIcon(bitmap, B_LARGE_ICON) == B_OK) {
                fConfigView->AddChild(new BitmapView(bitmap));
            } else
                delete bitmap;
        }
    }
#endif // HAIKU_TARGET_PLATFORM_HAIKU

    BRect rect = fConfigView->Bounds();
    BTextView *text = new BTextView(rect, NULL, rect, B_FOLLOW_NONE,
                                    B_WILL_DRAW);
    text->SetViewColor(fConfigView->Parent()->ViewColor());
    text->SetAlignment(B_ALIGN_CENTER);
    text->SetText(B_TRANSLATE(
                      "\n\nCreate a new account with the Add button.\n\n"
                      "Remove an account with the Remove button on the selected item.\n\n"
                      "Select an item in the list to change its settings."));
    rect = text->Bounds();
    text->ResizeTo(rect.Width(), text->TextHeight(0, 42));
    text->SetTextRect(rect);

    text->MakeEditable(false);
    text->MakeSelectable(false);

    fConfigView->AddChild(text);

    static_cast<CenterContainer *>(fConfigView)->Layout();
}

MyApp	::	MyApp()
		:	BApplication("application/x-vnd.EFM5.ResEdgar"),//if this sig changes change it in appStrings.r as well
			mpTitleWindow(NULL),
			AppSignature(NULL),
			FailCreateSemaphore(NULL),
			CaughtTitleWindowCTOR(NULL),
			AppMenuLabel(NULL),
			CloseWindow(NULL),
			QuitMenuLabel(NULL),
			TitleWindowTitle(NULL),
			ReallyQuitApp(NULL),
			AboutTitleWindowMsg1(NULL),
			AboutTitleWindowMsg2(NULL),
			AboutTitleWindowMsg3(NULL),
			ProgramName(NULL),
			ProgramNameSubTitle(NULL),
			EditResOf(NULL),
			OrigRes(NULL),
			EdittedRes(NULL),
			CaughtResEdWindowCTOR(NULL),
			Save(NULL),
			FileMenuLabel(NULL),
			AboutResEdWindowMsg1(NULL),
			AboutResEdWindowMsg2(NULL),
			AboutResEdWindowMsg3(NULL),
			FailAddResource(NULL),
			FailRemoveResource(NULL),
			Load(NULL),
			FailEntryInitCheck(NULL),
			FailPathInitCheck(NULL),
			FailPathSetTo(NULL),
			FailFileInitCheck(NULL),
			FailFileFindRef(NULL),
			OpenPanelTitle(NULL),
			ResEdWindow(NULL),
			NoStrRes(NULL),
			FailResourceSetTo(NULL),
			AppPrefFailInit(NULL),
			AppPrefSetFailInit(NULL),
			AppPrefNoSetData(NULL),
			AppsPrefsNoSave(NULL)
{
	myApp = this;
	BResources * appResources = AppResources();
	size_t len;
	AppSignature = (const char *)appResources->FindResource('CSTR', "AppSignature", &len);
	FailCreateSemaphore = (const char *)appResources->FindResource('CSTR', "FailCreateSemaphore", &len);
	CaughtTitleWindowCTOR = (const char *)appResources->FindResource('CSTR', "CaughtTitleWindowCTOR", &len);
	AppMenuLabel = (const char *)appResources->FindResource('CSTR', "AppMenuLabel", &len);
	CloseWindow = (const char *)appResources->FindResource('CSTR', "CloseWindow", &len);
	QuitMenuLabel = (const char *)appResources->FindResource('CSTR', "QuitMenuLabel", &len);
	TitleWindowTitle = (const char *)appResources->FindResource('CSTR', "TitleWindowTitle", &len);
	ReallyQuitApp = (const char *)appResources->FindResource('CSTR', "ReallyQuitApp", &len);
	AboutTitleWindowMsg1 = (const char *)appResources->FindResource('CSTR', "AboutTitleWindowMsg1", &len);
	AboutTitleWindowMsg2 = (const char *)appResources->FindResource('CSTR', "AboutTitleWindowMsg2", &len);
	AboutTitleWindowMsg3 = (const char *)appResources->FindResource('CSTR', "AboutTitleWindowMsg3", &len);
	ProgramName = (const char *)appResources->FindResource('CSTR', "ProgramName", &len);
	ProgramNameSubTitle = (const char *)appResources->FindResource('CSTR', "ProgramNameSubTitle", &len);
	EditResOf = (const char *)appResources->FindResource('CSTR', "EditResOf", &len);
	OrigRes = (const char *)appResources->FindResource('CSTR', "OrigRes", &len);
	EdittedRes = (const char *)appResources->FindResource('CSTR', "EdittedRes", &len);
	CaughtResEdWindowCTOR = (const char *)appResources->FindResource('CSTR', "CaughtResEdWindowCTOR", &len);
	Save = (const char *)appResources->FindResource('CSTR', "Save", &len);
	FileMenuLabel = (const char *)appResources->FindResource('CSTR', "FileMenuLabel", &len);
	AboutResEdWindowMsg1 = (const char *)appResources->FindResource('CSTR', "AboutResEdWindowMsg1", &len);
	AboutResEdWindowMsg2 = (const char *)appResources->FindResource('CSTR', "AboutResEdWindowMsg2", &len);
	AboutResEdWindowMsg3 = (const char *)appResources->FindResource('CSTR', "AboutResEdWindowMsg3", &len);
	FailAddResource = (const char *)appResources->FindResource('CSTR', "FailAddResource", &len);
	FailRemoveResource = (const char *)appResources->FindResource('CSTR', "FailRemoveResource", &len);
	Load = (const char *)appResources->FindResource('CSTR', "Load", &len);
	FailEntryInitCheck = (const char *)appResources->FindResource('CSTR', "FailEntryInitCheck", &len);
	FailPathInitCheck = (const char *)appResources->FindResource('CSTR', "FailPathInitCheck", &len);
	FailPathSetTo = (const char *)appResources->FindResource('CSTR', "FailPathSetTo", &len);
	FailFileInitCheck = (const char *)appResources->FindResource('CSTR', "FailFileInitCheck", &len);
	FailFileFindRef = (const char *)appResources->FindResource('CSTR', "FailFileFindRef", &len);
	OpenPanelTitle = (const char *)appResources->FindResource('CSTR', "OpenPanelTitle", &len);
	ResEdWindow = (const char *)appResources->FindResource('CSTR', "ResEdWindow", &len);
	NoStrRes = (const char *)appResources->FindResource('CSTR', "NoStrRes", &len);
	FailResourceSetTo = (const char *)appResources->FindResource('CSTR', "FailResourceSetTo", &len);
	AppPrefFailInit = (const char *)appResources->FindResource('CSTR', "AppPrefFailInit", &len);
	AppPrefSetFailInit = (const char *)appResources->FindResource('CSTR', "AppPrefSetFailInit", &len);
	AppPrefNoSetData = (const char *)appResources->FindResource('CSTR', "AppPrefNoSetData", &len);
	AppsPrefsNoSave = (const char *)appResources->FindResource('CSTR', "AppsPrefsNoSave", &len);

	Preferences appsPreferences(AppSignature);
	PreferenceSet appsPreferenceSet(	appsPreferences,  
										"hierarchical/extendable/settings", 
										true);
	mpPreferences = new Preferences(AppSignature);
	Preferences& mrPreferences = *mpPreferences;
	mpPreferenceSet = new PreferenceSet(	mrPreferences,  
											"hierarchical/extendable/settings", 
											true);
	if (mpPreferences->InitCheck())
	{
		puts(AppPrefFailInit);
		exit(1);
	}
	if (mpPreferenceSet->InitCheck())
	{
//.........这里部分代码省略.........

//.........这里部分代码省略.........
			}
			case 't':
			{
				BuiltInTablet = true;
				break;
			}
			case 'h':
			{
				fprintf (stderr, "Recognized command line options:\n");
				fprintf (stderr, "  -v    Verbose add-on loading (useful for debugging your own)\n");
				fprintf (stderr, "  -q    Verbose quitting\n");
				fprintf (stderr, "  -x    Don't load add-ons (faster launch time)\n");
				fprintf (stderr, "  -d    Use default settings (don't load settings)\n");
				fprintf (stderr, "  -w    Force saving of settings (use with -d)\n");
				fprintf (stderr, "  -Dn   Debug verbosity level\n");
				fprintf (stderr, "  -Sn   Silence level (scripting operation)\n");
				fprintf (stderr, "  -M    Don't use MMX\n");
				fprintf (stderr, "  -c    Show recognized RGB color names at startup\n");
				fprintf (stderr, "  -C    Enable export as C struct\n");
				fprintf (stderr, "  -t    Switch on builtin Wacom tablet support\n");
				fprintf (stderr, "  -h    Display this message\n");
				break;
			}
			default:
				fprintf (stderr, "Unrecognized command line option: '%c'\n(Becasso -h displays command line usage help)\n", argv[i][1]);
			}
		}
	}
	#if defined (TIME_LIMITED)
		struct tm *mytime;
		time_t mytimet = time (NULL);
	#endif
	
#if defined (__INTEL__)
	if (UseMMX)
		UseMMX	= mmx_available();
#else
	UseMMX		= false;
#endif

	if (UseMMX)
		verbose (1, "MMX detected\n");
	else
		verbose (1, "No MMX\n");
	
	if (BuiltInTablet)
		verbose (1, "Builtin Tablet support enabled\n");
		
	mainapp = new Becasso();
	setup_alphabuffer();

	if (DebugLevel)
	{
		extern const char *Version;
		fprintf (stderr, "Becasso version %s %s, built %s\n",
			Version, (gGlobalAlpha ? "(Registered)" : "(Unregistered)"), __DATE__);
	}

	size_t bsize, ssize;
	void *becassodata, *sumdata;
	app_info info;
	mainapp->GetAppInfo (&info);
	BFile file (&info.ref, O_RDONLY);
	BResources res (&file);
	if (!(becassodata = res.FindResource ('blog', 128, &bsize)))
		fprintf (stderr, "Becasso logo resource not found\n");
	if (!(sumdata = res.FindResource ('slog', 129, &ssize)))
		fprintf (stderr, "Sum logo resource not found\n");
	BScreen screen;
	BRect becassorect = BRect (0, 0, 231, 93);
	BRect sumrect = BRect (0, 0, 63, 83);
	BBitmap *becasso = new BBitmap (becassorect, (screen.ColorSpace() == B_COLOR_8_BIT) ? B_COLOR_8_BIT : B_RGB32);
	// This strange color space thing is because we can't store bitmaps in 16 bit depth, so we use
	// a 32bit version for this screen mode (which doesn't look too bad).
	BBitmap *sum = new BBitmap (sumrect, B_RGB32);
	becasso->SetBits (becassodata, bsize, 0, B_RGB32);
	sum->SetBits (sumdata, ssize, 0, B_RGB32);
	BRect center = BRect (0, 0, 280, 210);
	center.OffsetTo (screen.Frame().Width()/2 - 140, screen.Frame().Height()/2 - 105);
	splash = new SplashWindow (center, becasso, sum);
	splash->Minimize (SilentOperation >= 3);
	splash->Show();
	mainapp->LoadAddOns();
	#if defined (TIME_LIMITED)
		mytime = localtime (&mytimet);
//		if (mytime->tm_year == 97 && mytime->tm_mon < 11)
		if (mytime->tm_year == 97)
			mainapp->Run();
		else
		{
			BAlert *alert = new BAlert ("", "This demo version of Becasso has expired.\nOn http://www.sumware.demon.nl you can find info on obtaining a newer version.\nThanks for your interest in Becasso!", "OK", NULL, NULL, B_WIDTH_AS_USUAL, B_STOP_ALERT);
			alert->Go();
		}
	#else
		mainapp->Run();
	#endif
	delete mainapp;
//	delete BTranslatorRoster::Default();
	return 0;
}

MyApp	::	MyApp()
		:	BApplication("application/x-vnd.EFM5.PrefsEDgar"),//if this sig changes change it in appStrings.r as well
			AppSignature(NULL),
			CaughtPrefsEDgarWindowCTOR(NULL),
			AppMenuLabel(NULL),
			CloseWindow(NULL),
			QuitMenuLabel(NULL),
			PrefsEDgarWindowTitle(NULL),
			ReallyQuitApp(NULL),
			AboutPrefsEDgarWindowMsg1(NULL),
			AboutPrefsEDgarWindowMsg2(NULL),
			AboutPrefsEDgarWindowMsg3(NULL),
			ProgramName(NULL),
			ProgramNameSubTitle(NULL),
			AppPrefFailInit(NULL),
			AppPrefSetFailInit(NULL),
			AppPrefNoSetData(NULL),
			AppsPrefsNoSave(NULL),
			FailFetchBitmapFile(NULL),
			FailFetchBitmapBTranslatorRoster(NULL),
			FailFetchBitmapTranslate(NULL),
			NoBitmap(NULL)
{
	myApp = this;
	BResources * appResources = AppResources();
	size_t len;
	AppSignature = (const char *)appResources->FindResource('CSTR', "AppSignature", &len);
	CaughtPrefsEDgarWindowCTOR = (const char *)appResources->FindResource('CSTR', "CaughtPrefsEDgarWindowCTOR", &len);
	AppMenuLabel = (const char *)appResources->FindResource('CSTR', "AppMenuLabel", &len);
	CloseWindow = (const char *)appResources->FindResource('CSTR', "CloseWindow", &len);
	QuitMenuLabel = (const char *)appResources->FindResource('CSTR', "QuitMenuLabel", &len);
	PrefsEDgarWindowTitle = (const char *)appResources->FindResource('CSTR', "PrefsEDgarWindowTitle", &len);
	ReallyQuitApp = (const char *)appResources->FindResource('CSTR', "ReallyQuitApp", &len);
	AboutPrefsEDgarWindowMsg1 = (const char *)appResources->FindResource('CSTR', "AboutPrefsEDgarWindowMsg1", &len);
	AboutPrefsEDgarWindowMsg2 = (const char *)appResources->FindResource('CSTR', "AboutPrefsEDgarWindowMsg2", &len);
	AboutPrefsEDgarWindowMsg3 = (const char *)appResources->FindResource('CSTR', "AboutPrefsEDgarWindowMsg3", &len);
	ProgramName = (const char *)appResources->FindResource('CSTR', "ProgramName", &len);
	ProgramNameSubTitle = (const char *)appResources->FindResource('CSTR', "ProgramNameSubTitle", &len);
	AppPrefFailInit = (const char *)appResources->FindResource('CSTR', "AppPrefFailInit", &len);
	AppPrefSetFailInit = (const char *)appResources->FindResource('CSTR', "AppPrefSetFailInit", &len);
	AppPrefNoSetData = (const char *)appResources->FindResource('CSTR', "AppPrefNoSetData", &len);
	AppsPrefsNoSave = (const char *)appResources->FindResource('CSTR', "AppsPrefsNoSave", &len);
	FailFetchBitmapFile = (const char *)appResources->FindResource('CSTR', "FailFetchBitmapFile", &len);
	FailFetchBitmapBTranslatorRoster = (const char *)appResources->FindResource('CSTR', "FailFetchBitmapBTranslatorRoster", &len);
	FailFetchBitmapTranslate = (const char *)appResources->FindResource('CSTR', "FailFetchBitmapTranslate", &len);
	NoBitmap = (const char *)appResources->FindResource('CSTR', "NoBitmap", &len);

	mpPreferences = new Preferences(AppSignature);
	Preferences& mrPreferences = *mpPreferences;
	mpPreferenceSet = new PreferenceSet(	mrPreferences,  
											"hierarchical/extendable/settings", 
											true);
	if (mpPreferences->InitCheck())
	{
		puts(AppPrefFailInit);
		exit(1);
	}
	if (mpPreferenceSet->InitCheck())
	{
		puts(AppPrefSetFailInit);
		exit(2);
	}
	BRect screenResolutionRect;
	{//I do screen like this so it goes away fast
		BScreen	screen(B_MAIN_SCREEN_ID);
		if(!screen.IsValid()) 
		{//may not be valid, if not, this is not a critical app--bail out as best we can
			puts(myPrefs->ScreenNotValid);
			exit(3);
		}
		screenResolutionRect = screen.Frame();
	}
	BRect windowPrefArea;
	const void * windowPrefAreaData;
	ssize_t windowPrefAreaSize;
	uint32 windowPrefAreaType = '    ';
	if (	mpPreferenceSet->GetData(	"PrefsEDgarWindowFrame", 
										windowPrefAreaData, 
										windowPrefAreaSize, 
										windowPrefAreaType) 
			|| 
			(windowPrefAreaType != B_RECT_TYPE))
	{
		windowPrefArea.Set(	33,
							73, 
							screenResolutionRect.right - 17,
							screenResolutionRect.bottom - 37);
	}
	else
	{
		memcpy(	&windowPrefArea, 
				windowPrefAreaData, 
				windowPrefAreaSize);
	}
	preferredPrefsEDgarWindowRect = windowPrefArea;
}//end