C++ JXWindow::ReadGeometry方法代码示例

THXBaseConvDirector::THXBaseConvDirector
	(
	istream&			input,
	const JFileVersion	vers,
	JXDirector*			supervisor
	)
	:
	JXWindowDirector(supervisor)
{
	BuildWindow();

	JSize fromBase, toBase;
	input >> fromBase >> toBase;
	itsFromBase->SetBase(fromBase);
	itsToBase->SetBase(toBase);

	JString fromValue;
	input >> fromValue;
	itsFromValue->SetText(fromValue);

	JXWindow* window = GetWindow();
	window->ReadGeometry(input);

	JBoolean active;
	input >> active;
	if (active)
		{
		Activate();
		}
}

void
SyGViewManPageDialog::ReadPrefs
	(
	istream& input
	)
{
	JFileVersion vers;
	input >> vers;
	if (vers > kCurrentSetupVersion)
		{
		return;
		}

	JXWindow* window = GetWindow();
	window->ReadGeometry(input);
	window->Deiconify();

	itsFnHistoryMenu->ReadSetup(input);

	if (vers >= 1)
		{
		JBoolean stayOpen;
		input >> stayOpen;
		itsStayOpenCB->SetState(stayOpen);
		}

TestDirector::TestDirector
	(
	JXDirector*		supervisor,
	const JBoolean	isMaster,
	const JBoolean	startIconic,
	const JBoolean	bufferTestWidget,
	const JBoolean	testWidgetIsImage,
	const JBoolean	snoopWindow
	)
	:
	JXWindowDirector(supervisor)
{
	itsIsMasterFlag = isMaster;
	itsPSPrinter    = NULL;
	itsEPSPrinter   = NULL;

	itsCSF = new TestChooseSaveFile;
	assert( itsCSF != NULL );

	BuildWindow(isMaster, bufferTestWidget, testWidgetIsImage);

	JXWindow* window = GetWindow();
	if (snoopWindow)
		{
		itsWindowSnooper = new JBroadcastSnooper(window);
		assert( itsWindowSnooper != NULL );
		}
	else
		{
		itsWindowSnooper = NULL;
		}

	if (isMaster && JFileExists(kWindowGeomFileName))
		{
		ifstream input(kWindowGeomFileName);
		window->ReadGeometry(input);
		}

	if (startIconic)
		{
		window->Iconify();
		}

	// GetDisplay() only works after SetWindow()

	itsPSPrinter = new JXPSPrinter(GetDisplay());
	assert( itsPSPrinter != NULL );
	ListenTo(itsPSPrinter);

	itsEPSPrinter = new JXEPSPrinter(GetDisplay());
	assert( itsEPSPrinter != NULL );
	ListenTo(itsEPSPrinter);
}

void
CBEditSearchPathsDialog::ReadPrefs
	(
	std::istream& input
	)
{
	JFileVersion vers;
	input >> vers;
	if (vers <= kCurrentSetupVersion)
		{
		JXWindow* window = GetWindow();
		window->ReadGeometry(input);
		window->Deiconify();
		}
}

void
CMEditCommandsDialog::ReadPrefs
	(
	istream& input
	)
{
	JFileVersion vers;
	input >> vers;
	if (vers <= kCurrentSetupVersion)
		{
		JXWindow* window = GetWindow();
		window->ReadGeometry(input);
		window->Deiconify();
		}
}

void
CBStylerBase::EditStyles()
{
	assert( itsEditDialog == NULL );

	JArray<WordStyle> wordList;
	GetWordList(*itsWordStyles, &wordList, kJTrue);

	itsEditDialog = new CBEditStylerDialog(itsDialogTitle, IsActive(),
										   itsTypeNames, *itsTypeStyles,
										   wordList, itsFileType);
	assert( itsEditDialog != NULL );

	JXWindow* window = itsEditDialog->GetWindow();
	window->ReadGeometry(itsDialogGeom);
	window->Deiconify();

	itsEditDialog->BeginDialog();
	ListenTo(itsEditDialog);
}

void
SyGTreeDir::BuildWindow
(
    const JCharacter* startPath
)
{
    JXCurrentPathMenu* pathMenu = NULL;

// begin JXLayout

    JXWindow* window = new JXWindow(this, 420,500, "");
    assert( window != NULL );

    JXMenuBar* menuBar =
        new JXMenuBar(window,
                      JXWidget::kHElastic, JXWidget::kFixedTop, 0,0, 420,30);
    assert( menuBar != NULL );

    itsToolBar =
        new JXToolBar(SyGGetPrefsMgr(), kSMainToolBarID, menuBar, 200,200, window,
                      JXWidget::kHElastic, JXWidget::kVElastic, 0,30, 420,450);
    assert( itsToolBar != NULL );

    itsPathInput =
        new SyGPathInput(window,
                         JXWidget::kHElastic, JXWidget::kFixedBottom, 20,480, 340,20);
    assert( itsPathInput != NULL );

    SyGTrashButton* trashButton =
        new SyGTrashButton(window,
                           JXWidget::kFixedRight, JXWidget::kFixedBottom, 390,480, 30,20);
    assert( trashButton != NULL );

    itsDragSrc =
        new SyGFolderDragSource(itsPathInput, &pathMenu, window,
                                JXWidget::kFixedLeft, JXWidget::kFixedBottom, 0,480, 20,20);
    assert( itsDragSrc != NULL );

    itsUpButton =
        new JXTextButton(JGetString("itsUpButton::SyGTreeDir::JXLayout"), window,
                         JXWidget::kFixedRight, JXWidget::kFixedBottom, 360,480, 30,20);
    assert( itsUpButton != NULL );

// end JXLayout

    // folder setup

    JString prefsFile = JCombinePathAndName(startPath, kDirPrefsName);
    prefsFile += JGetUserName();
    if (!JFileExists(prefsFile))
    {
        const JString origPrefsFile = JCombinePathAndName(startPath, kOrigDirPrefsName);
        JRenameFile(origPrefsFile, prefsFile);
    }

    istream* input       = NULL;
    const JString* prefs = NULL;
    std::string s;
    if (!JFileReadable(prefsFile) &&
            (SyGGetApplication())->GetMountPointPrefs(startPath, &prefs))
    {
        s.assign(prefs->GetCString(), prefs->GetLength());
        input = new std::istringstream(s);
    }
    else
    {
        input = new ifstream(prefsFile);
    }
    assert( input != NULL );

    JFileVersion vers = 0;
    JSize w, h;
    if (input->good())
    {
        *input >> vers;

        if (vers <= kSyGCurrentDirSetupVersion)
        {
            window->ReadGeometry(*input);
        }
        else
        {
            delete input;
            input = NULL;
        }
    }