自学教程：C++ AddChild函数代码示例

/** * _ConstructGUI() * * Creates the GUI for the View. MUST be called AFTER the View is attached to *	the Window, or will crash and/or create strange behaviour * * @param none * @return void */voidMarginView::_ConstructGUI(){	BString str;	// Create text fields	BRect r(Frame().Width() - be_plain_font->StringWidth("Top#") - kWidth,			kOffsetY, Frame().Width() - kOffsetX, kWidth);	// top	str << fMargins.top/fUnitValue;	fTop = new BTextControl( r, "top", "Top:", str.String(), NULL,				B_FOLLOW_RIGHT);	fTop->SetModificationMessage(new BMessage(TOP_MARGIN_CHANGED));	fTop->SetDivider(be_plain_font->StringWidth("Top#"));	fTop->SetTarget(this);	_AllowOnlyNumbers(fTop, kNumCount);	AddChild(fTop);	//left	r.OffsetBy(0, kOffsetY);	r.left = Frame().Width() - be_plain_font->StringWidth("Left#") - kWidth;    str = "";	str << fMargins.left/fUnitValue;	fLeft = new BTextControl( r, "left", "Left:", str.String(), NULL,				B_FOLLOW_RIGHT);	fLeft->SetModificationMessage(new BMessage(LEFT_MARGIN_CHANGED));	fLeft->SetDivider(be_plain_font->StringWidth("Left#"));	fLeft->SetTarget(this);	_AllowOnlyNumbers(fLeft, kNumCount);	AddChild(fLeft);	//bottom	r.OffsetBy(0, kOffsetY);	r.left = Frame().Width() - be_plain_font->StringWidth("Bottom#") - kWidth;    str = "";	str << fMargins.bottom/fUnitValue;	fBottom = new BTextControl( r, "bottom", "Bottom:", str.String(), NULL,				B_FOLLOW_RIGHT);	fBottom->SetModificationMessage(new BMessage(BOTTOM_MARGIN_CHANGED));	fBottom->SetDivider(be_plain_font->StringWidth("Bottom#"));	fBottom->SetTarget(this);	_AllowOnlyNumbers(fBottom, kNumCount);	AddChild(fBottom);	//right	r.OffsetBy(0, kOffsetY);	r.left = Frame().Width() - be_plain_font->StringWidth("Right#") - kWidth;    str = "";	str << fMargins.right/fUnitValue;	fRight = new BTextControl( r, "right", "Right:", str.String(), NULL,				B_FOLLOW_RIGHT);	fRight->SetModificationMessage(new BMessage(RIGHT_MARGIN_CHANGED));	fRight->SetDivider(be_plain_font->StringWidth("Right#"));	fRight->SetTarget(this);	_AllowOnlyNumbers(fRight, kNumCount);	AddChild(fRight);// Create Units popup	r.OffsetBy(-kOffsetX, kOffsetY);	r.right += kOffsetY;	BPopUpMenu *menu = new BPopUpMenu("units");	BMenuField *mf = new BMenuField(r, "units", "Units", menu,			B_FOLLOW_BOTTOM | B_FOLLOW_RIGHT);	mf->ResizeToPreferred();	mf->SetDivider(be_plain_font->StringWidth("Units#"));	BMenuItem *item;	// Construct menu items	for (int32 i = 0; kUnitNames[i] != NULL; i++) {		BMessage *msg = new BMessage(MARGIN_UNIT_CHANGED);		msg->AddInt32("marginUnit", kUnitMsg[i]);		menu->AddItem(item = new BMenuItem(kUnitNames[i], msg));		item->SetTarget(this);		if (fMarginUnit == kUnitMsg[i])//.........这里部分代码省略.........

void Node::AddChild(Node* const child, int zOrder){	AddChild(child);	child->SetZorder(zOrder);}

SettingsWindow::SettingsWindow(BRect frame): BWindow(frame, "Settings",									 B_FLOATING_WINDOW_LOOK,B_FLOATING_SUBSET_WINDOW_FEEL,									 B_ASYNCHRONOUS_CONTROLS|B_NOT_ZOOMABLE|B_NOT_RESIZABLE){	view = new BView(Bounds(), "Settings View", B_FOLLOW_ALL_SIDES, B_WILL_DRAW);	BRect the_rect = Bounds();	the_rect.InsetBy(5.0f, 5.0f);	float rectHOffset = frame.Width() / 2.0f - 2.0f;	float rectVOffset = 18.0f;	char buffer[10];	the_rect.right = the_rect.left + rectHOffset;	the_rect.bottom = the_rect.top + rectVOffset;		gState->Register(this);	 		if (gState->LockAsReader())	{		sprintf(buffer,FLOAT_FORMAT, ixMin);			XMinBox = new BTextControl( the_rect, "xMin", "x-Min", buffer, new BMessage(XMIN_CHG));		XMinBox->SetTarget(this); 		XMinBox->SetDivider(30);		view->AddChild(XMinBox);				the_rect.OffsetBy(rectHOffset + 4,0);		sprintf(buffer,FLOAT_FORMAT, ixMax);		XMaxBox = new BTextControl( the_rect, "xMax", "x-Max", buffer, new BMessage(XMAX_CHG));		XMaxBox->SetTarget(this);		XMaxBox->SetDivider(30);		view->AddChild(XMaxBox);				the_rect.OffsetBy(-(rectHOffset + 4.0f), XMinBox->Bounds().Height() + 4.0f);		sprintf(buffer,FLOAT_FORMAT, iyMin);			YMinBox = new BTextControl( the_rect, "yMin", "y-Min", buffer, new BMessage(YMIN_CHG));		YMinBox->SetTarget(this);		YMinBox->SetDivider(30);		view->AddChild(YMinBox);				the_rect.OffsetBy(rectHOffset + 4.0f, 0.0f);		sprintf(buffer,FLOAT_FORMAT, iyMax);			YMaxBox = new BTextControl( the_rect, "yMax", "y-Max", buffer, new BMessage(YMAX_CHG));		YMaxBox->SetTarget(this);		YMaxBox->SetDivider(30);		view->AddChild(YMaxBox);						the_rect.OffsetBy(-(rectHOffset + 4.0f), YMaxBox->Bounds().Height()+4.0f);		sprintf(buffer,FLOAT_FORMAT, gState->TellxStep());		XStepBox = new BTextControl(the_rect,"x step", "x step", buffer, new BMessage(XSTEP_CHG));		XStepBox->SetDivider(35);		XStepBox->SetTarget(this);//		XStepBox->ResizeToPreferred();		view->AddChild(XStepBox);				the_rect.OffsetBy(rectHOffset +4.0f,0.0f);		sprintf(buffer,FLOAT_FORMAT, gState->TellyStep());		YStepBox = new BTextControl(the_rect,"y step", "y step", buffer, new BMessage(YSTEP_CHG));		YStepBox->SetDivider(35);		YStepBox->SetTarget(this);//		YStepBox->ResizeToPreferred();		view->AddChild(YStepBox);				the_rect.OffsetBy(-(rectHOffset+4.0f),XStepBox->Bounds().Height()+4.0f);		sprintf(buffer,FLOAT_FORMAT, gState->TellThetaStep());		ThetaStepBox = new BTextControl(the_rect,"theta step", "theta step", buffer, new BMessage(THETA_STEP_CHG));		ThetaStepBox->SetDivider(50);		ThetaStepBox->SetTarget(this);//		ThetaStepBox->ResizeToPreferred();		view->AddChild(ThetaStepBox);				the_rect.OffsetBy(0,ThetaStepBox->Bounds().Height()+4.0f);		sprintf(buffer,FLOAT_FORMAT, gState->TellThetaStart());		ThetaStartBox = new BTextControl(the_rect,"theta start", "theta start", buffer, new BMessage(THETA_START_CHG));		ThetaStartBox->SetDivider(53);		ThetaStartBox->SetTarget(this);//		ThetaStartBox->ResizeToPreferred();		view->AddChild(ThetaStartBox);		the_rect.OffsetBy(rectHOffset+4.0f,0.0f);		sprintf(buffer,FLOAT_FORMAT, gState->TellThetaStop());		ThetaStopBox = new BTextControl(the_rect,"theta stop", "theta stop", buffer, new BMessage(THETA_STOP_CHG));		ThetaStopBox->SetDivider(50);		ThetaStopBox->SetTarget(this);//		ThetaStopBox->ResizeToPreferred();		view->AddChild(ThetaStopBox);		the_rect.OffsetBy(-(rectHOffset+4.0f),ThetaStartBox->Bounds().Height()+4.0f);		sprintf(buffer,FLOAT_FORMAT, gState->TellTStep());		TStepBox = new BTextControl(the_rect,"t step", "t step", buffer, new BMessage(T_STEP_CHG));		TStepBox->SetDivider(35);		TStepBox->SetTarget(this);//		TStepBox->ResizeToPreferred();		view->AddChild(TStepBox);				the_rect.OffsetBy(0,TStepBox->Bounds().Height()+4.0f);		sprintf(buffer,FLOAT_FORMAT, gState->TellTStart());		TStartBox = new BTextControl(the_rect,"t start", "t start", buffer, new BMessage(T_START_CHG));		TStartBox->SetDivider(35);		TStartBox->SetTarget(this);//		TStartBox->ResizeToPreferred();//.........这里部分代码省略.........

voidRowSummaryView::AllAttached(){		//Bitmaps used to hold the pictures for the Primay key picture button	BRect rect(0,0,13,11);	PrefilledBitmap firstRowOffBitmap(rect, B_COLOR_8_BIT, FirstRowOffRaw, 1344);	PrefilledBitmap firstRowOnBitmap(rect, B_COLOR_8_BIT, FirstRowOnRaw, 1344);		PrefilledBitmap previousRowOffBitmap(rect, B_COLOR_8_BIT, PreviousRowOffRaw, 1344);	PrefilledBitmap previousRowOnBitmap(rect, B_COLOR_8_BIT, PreviousRowOnRaw, 1344);	PrefilledBitmap nextRowOffBitmap(rect, B_COLOR_8_BIT, NextRowOffRaw, 1344);	PrefilledBitmap nextRowOnBitmap(rect, B_COLOR_8_BIT, NextRowOnRaw, 1344);		PrefilledBitmap lastRowOffBitmap(rect, B_COLOR_8_BIT, LastRowOffRaw, 1344);	PrefilledBitmap lastRowOnBitmap(rect, B_COLOR_8_BIT, LastRowOnRaw, 1344);		PrefilledBitmap newRowOffBitmap(rect, B_COLOR_8_BIT, NewRowOffRaw, 1344);	PrefilledBitmap newRowOnBitmap(rect, B_COLOR_8_BIT, NewRowOnRaw, 1344);			PrefilledBitmap previousRowOffDisabledBitmap(rect, B_COLOR_8_BIT, PreviousRowOffDisabledRaw, 1344);	PrefilledBitmap nextRowOffDisabledBitmap(rect, B_COLOR_8_BIT, NextRowOffDisabledRaw, 1344);	PrefilledBitmap newRowOffDisabledBitmap(rect, B_COLOR_8_BIT, NewRowOffDisabledRaw, 1344);		//TempView used to create BPictures	BView *tempView = new BView(rect, "temp", B_FOLLOW_NONE, B_WILL_DRAW);	AddChild(tempView);	//Record BPictures for Off bitmaps	tempView->BeginPicture(new BPicture);	tempView->DrawBitmap(&firstRowOnBitmap);	BPicture* firstRowPictureOn = tempView->EndPicture();	tempView->BeginPicture(new BPicture);	tempView->DrawBitmap(&previousRowOffBitmap);	BPicture* previousRowPictureOff = tempView->EndPicture();	tempView->BeginPicture(new BPicture);	tempView->DrawBitmap(&nextRowOffBitmap);	BPicture* nextRowPictureOff = tempView->EndPicture();	tempView->BeginPicture(new BPicture);	tempView->DrawBitmap(&lastRowOffBitmap);	BPicture* lastRowPictureOff = tempView->EndPicture();	tempView->BeginPicture(new BPicture);	tempView->DrawBitmap(&newRowOffBitmap);	BPicture* newRowPictureOff = tempView->EndPicture();	//Record BPicture for DisabledOff bitmaps	tempView->BeginPicture(new BPicture);	tempView->DrawBitmap(&previousRowOffDisabledBitmap);	BPicture* previousRowDisabledPictureOff = tempView->EndPicture();	tempView->BeginPicture(new BPicture);	tempView->DrawBitmap(&nextRowOffDisabledBitmap);	BPicture* nextRowDisabledPictureOff = tempView->EndPicture();	tempView->BeginPicture(new BPicture);	tempView->DrawBitmap(&newRowOffDisabledBitmap);	BPicture* newRowDisabledPictureOff = tempView->EndPicture();		//Record BPictures for On bitmaps	tempView->BeginPicture(new BPicture);	tempView->DrawBitmap(&firstRowOffBitmap);	BPicture* firstRowPictureOff = tempView->EndPicture();	tempView->BeginPicture(new BPicture);	tempView->DrawBitmap(&previousRowOnBitmap);	BPicture* previousRowPictureOn = tempView->EndPicture();	tempView->BeginPicture(new BPicture);	tempView->DrawBitmap(&nextRowOnBitmap);	BPicture* nextRowPictureOn = tempView->EndPicture();	tempView->BeginPicture(new BPicture);	tempView->DrawBitmap(&lastRowOnBitmap);	BPicture* lastRowPictureOn = tempView->EndPicture();	tempView->BeginPicture(new BPicture);	tempView->DrawBitmap(&newRowOnBitmap);	BPicture* newRowPictureOn = tempView->EndPicture();		RemoveChild(tempView);	delete tempView;	// First Row Button	BMessage* homeMsg = new BMessage(GRID_GOTO_ROW_MSG);	homeMsg->AddInt32("rowNumber", int32(0));		fFirstRowButton = new BPictureButton(BRect(48,1,61,12), "homeButton", firstRowPictureOff, 	                                 firstRowPictureOn, homeMsg);	// Previous Row Button	BMessage* prevMsg = new BMessage(GRID_GOTO_PREV_ROW_MSG);	fPreviousRowButton = new BPictureButton(BRect(63,1,76,12), "previousButton", 									previousRowPictureOff, previousRowPictureOn, prevMsg);	fPreviousRowButton->SetDisabledOff(previousRowDisabledPictureOff);//.........这里部分代码省略.........

EditWin::EditWin(const Rect & r, const String& name, Message *pcMsg, Looper *pcParent, const String& id)	:Window(r, "EditWin", String().Format("%s - %s", name.c_str(),ID_SETTINGS_EDITOR_WINDOW.c_str()), 0, CURRENT_DESKTOP){	Rect bounds = GetBounds();	m_pcMessage = pcMsg;	m_cName = name;	m_cID = id;	m_nIDCtr = 0;	m_pcMessenger = new Messenger(pcParent, pcParent);	int nCount;	pcMsg->GetNameInfo(name.c_str(), &m_nType, &nCount); // --- Root layout node ---------------------------------------------------------	LayoutNode* pcRoot = new VLayoutNode("pcRoot");  // --- ListView -----------------------------------------------------------------	m_pcItems = new ListView(Rect(), "m_pcListView", ListView::F_NO_AUTO_SORT|ListView::F_RENDER_BORDER);		m_pcItems->InsertColumn(ID_LISTVIEW_INDEX.c_str(), 50);	m_pcItems->InsertColumn(ID_LISTVIEW_VALUE.c_str(), 250);	for(int i = 0; i < nCount; i++) {		ListViewStringRow *lvs = new ListViewStringRow;		char bfr[16];		sprintf(bfr, "%d", i);		lvs->AppendString(bfr);		lvs->AppendString(MsgDataToText(name, i, pcMsg));		sprintf(bfr, "%d", ++m_nIDCtr);			lvs->AppendString(bfr);		m_pcItems->InsertRow(lvs);	}		m_pcItems->SetInvokeMsg(new Message(ID_EDIT_ITEM));	pcRoot->AddChild(m_pcItems); // --- Buttons ------------------------------------------------------------------	pcRoot->AddChild(new VLayoutSpacer("ButtonTopSpacer", 8, 8));	LayoutNode *pcButtons = new HLayoutNode("pcButtons", 0.0f);	pcButtons->AddChild(new HLayoutSpacer("ButtonLeftSpacer", 8, 8)); 	pcButtons->AddChild(new Button(Rect(), "pcAdd", ID_BUTTON_PLUS, new Message(ID_EDIT_ADD)));	pcButtons->AddChild(new HLayoutSpacer("ButtonIntermediateSpacer", 8, 8)); 	pcButtons->AddChild(new Button(Rect(), "pcRem", ID_BUTTON_MINUS, new Message(ID_EDIT_DELETE)));	pcButtons->AddChild(new HLayoutSpacer("ButtonIntermediateSpacer", 0, COORD_MAX)); 	pcButtons->AddChild(new Button(Rect(), "pcSave", ID_BUTTON_SAVE, new Message(ID_EDIT_SAVE)));	pcButtons->AddChild(new HLayoutSpacer("ButtonIntermediateSpacer", 8, 8)); 	pcButtons->AddChild(new Button(Rect(), "pcCancel", ID_BUTTON_CLOSE, new Message(ID_EDIT_CANCEL)));	pcButtons->AddChild(new HLayoutSpacer("ButtonRightSpacer", 8, 8)); 	pcButtons->SameWidth("pcSave", "pcCancel", NULL); 	pcButtons->SameWidth("pcRem", "pcAdd", NULL); 	pcRoot->AddChild(pcButtons);	pcRoot->AddChild(new VLayoutSpacer("ButtonBottomSpacer", 8, 8));		AddChild(new LayoutView(bounds, "pcLayout", pcRoot));}

void Ctrl::AddChild(Ctrl *child){	AddChild(child, lastchild);}

//------------------------------------------------------------------------------void WindowEditor::InitFlagsBoxes(){	BRect work = Bounds();	work.left = 10;	work.top = 100;	work.bottom -= 5;	work.right -= 10;	work.right -= 10;	int i = 20;	int inc = 10;	BBox* box = new BBox(work, "flags");	BCheckBox* cbox;	BMessage* msg;	box->SetLabel("Window Flags");	uint32 flags = fWindowInfo.flags;	bool longLabel;	for (int index = 0; WindowFlags[index].name; ++index)	{		longLabel = strlen(WindowFlags[index].label) > 20;		// First column of checkboxes		msg = new BMessage(MSG_WINDOW_SET_FLAG);		msg->AddInt32("flags", WindowFlags[index].flag);		cbox = new BCheckBox(BRect(10, i, longLabel ? 210 : 125, i + inc),							 WindowFlags[index].name, WindowFlags[index].label, msg);		fFlagBoxes.push_back(cbox);		box->AddChild(cbox);		if (WindowFlags[index].flip == (flags & WindowFlags[index].flag))		{			cbox->SetValue(B_CONTROL_ON);		}		// We skip to the next row as needed to make room for long labels		if (!longLabel && WindowFlags[index + 1].name)		{			++index;			// Second column of checkboxes			msg = new BMessage(MSG_WINDOW_SET_FLAG);			msg->AddInt32("flags", WindowFlags[index].flag);			cbox = new BCheckBox(BRect(130, i, 210, i + inc),								 WindowFlags[index].name,								 WindowFlags[index].label,								 msg);			fFlagBoxes.push_back(cbox);			box->AddChild(cbox);			if (WindowFlags[index].flip == (flags & WindowFlags[index].flag))			{				cbox->SetValue(B_CONTROL_ON);			}		}		i += inc * 2;	}#if 0	msg = new BMessage(MSG_WINDOW_SET_FLAG);	msg->AddInt32("flags",B_NOT_MOVABLE);	box->AddChild(new BCheckBox(BRect(10,i,120,i+inc),"nmov","Movable",msg));	msg = new BMessage(MSG_WINDOW_SET_FLAG);	msg->AddInt32("flags",B_NOT_CLOSABLE);	box->AddChild(new BCheckBox(BRect(130,i,210,i+inc),"clos","Closable",msg));	msg = new BMessage(MSG_WINDOW_SET_FLAG);	i+= inc*2;	msg->AddInt32("flags",B_NOT_ZOOMABLE);	box->AddChild(new BCheckBox(BRect(10,i,120,i+inc),"zoom","Zoomable",msg));	msg = new BMessage(MSG_WINDOW_SET_FLAG);	msg->AddInt32("flags",B_NOT_MINIMIZABLE);	box->AddChild(new BCheckBox(BRect(130,i,210,i+inc),"mini","Minimizable",msg));	msg = new BMessage(MSG_WINDOW_SET_FLAG);	i+= inc*2;	msg->AddInt32("flags",B_NOT_H_RESIZABLE);	box->AddChild(new BCheckBox(BRect(10,i,210,i+inc),"hres","Horizontally Resizable",msg));	msg = new BMessage(MSG_WINDOW_SET_FLAG);	i+= inc*2;	msg->AddInt32("flags",B_NOT_V_RESIZABLE);	box->AddChild(new BCheckBox(BRect(10,i,125,i+inc),"vres","Vertically Resizable",msg));	menubox = new BCheckBox(BRect(130,i,210,i+inc),"menus","Menu Bar",new BMessage(MSG_WINDOW_ADD_MENU));	box->AddChild(menubox);	if (fWindowInfo.has_menu)		menubox->SetValue(B_CONTROL_ON);	msg = new BMessage(MSG_WINDOW_SET_FLAG);	i+= inc*2;	msg->AddInt32("flags",B_OUTLINE_RESIZE);	box->AddChild(new BCheckBox(BRect(10,i,210,i+inc),"roiw","Resize with Outline Instead of Window",msg));	msg = new BMessage(MSG_WINDOW_SET_FLAG);	i+= inc*2;	msg->AddInt32("flags",B_WILL_ACCEPT_FIRST_CLICK);	box->AddChild(new BCheckBox(BRect(10,i,210,i+inc),"wafc","Will Accept First Click",msg));	msg = new BMessage(MSG_WINDOW_SET_FLAG);	i+= inc*2;	msg->AddInt32("flags",B_AVOID_FRONT);	box->AddChild(new BCheckBox(BRect(10,i,120,i+inc),"avfr","Avoid Front",msg));	msg = new BMessage(MSG_WINDOW_SET_FLAG);	msg->AddInt32("flags",B_AVOID_FOCUS);	box->AddChild(new BCheckBox(BRect(130,i,210,i+inc),"avfo","Avoid Focus",msg));	msg = new BMessage(MSG_WINDOW_SET_FLAG);	i+= inc*2;	msg->AddInt32("flags",B_NO_WORKSPACE_ACTIVATION);	box->AddChild(new BCheckBox(BRect(10,i,210,i+inc),"nwoa","Do Not Activate Workspace",msg));	msg = new BMessage(MSG_WINDOW_SET_FLAG);//.........这里部分代码省略.........

CharismaWindow::CharismaWindow(BPoint origin):	BWindow(BRect(origin.x,origin.y,origin.x+200,origin.y+80),		"Charisma", B_TITLED_WINDOW_LOOK, B_NORMAL_WINDOW_FEEL, 		B_NOT_RESIZABLE|B_NOT_ZOOMABLE|B_WILL_ACCEPT_FIRST_CLICK){	BRect nullrect(0,0,0,0),r;	BMenu *m;	BWindow *w;	char buf[100];		isminim=0;		// le menu	menubar=new BMenuBar(BRect(0,0,0,0),"menu bar");	m=new BMenu("File");	m->AddItem(new BMenuItem("About…",new BMessage(kMsg_About)));	m->AddSeparatorItem();	m->AddItem(new BMenuItem("Quit",new BMessage(B_QUIT_REQUESTED),'Q'));	menubar->AddItem(m);	m=new BMenu("Settings");	m->AddItem(new BMenuItem("Select Web Directory…",new BMessage(kMsg_SelectDirectory)));	m->AddSeparatorItem();	m->AddItem(extcontrol_item=new BMenuItem("External Control",new BMessage(kMsg_ExternalControl)));	m->AddItem(netposautoset_item=new BMenuItem("Net+ Autosettings",new BMessage(kMsg_NetposAutosettings)));	m->AddSeparatorItem();	m->AddItem(new BMenuItem("Clear Hits",new BMessage(kMsg_ClearHits)));	menubar->AddItem(m);	AddChild(menubar);	// le fond gris	r=Frame();	setupview=new BView(		BRect(0,menubar->Frame().bottom,r.Width(),r.Height()),		"background",B_FOLLOW_NONE,B_WILL_DRAW);	setupview->SetViewColor(0xDD,0xDD,0xDD);	AddChild(setupview);		// "Mode"	m=new BPopUpMenu("");	m->AddItem(new BMenuItem("Disabled",MSG));	m->AddItem(new BMenuItem("Offline",MSG));	m->AddItem(new BMenuItem("Online",MSG));	modemenu=new BMenuField(		BRect(10.0f,10.0f,20.0f,20.0f),"mode",		"Mode:",		m);	BMenuField_resize(modemenu);	setupview->AddChild(modemenu);	// "Refresh"	m=new BPopUpMenu("");	m->AddItem(new BMenuItem("Dumb",MSG));	m->AddSeparatorItem();	m->AddItem(new BMenuItem("Always",MSG));	m->AddItem(new BMenuItem("Once per session",MSG));	m->AddSeparatorItem();	m->AddItem(new BMenuItem("After 1 hour",MSG));	m->AddItem(new BMenuItem("After 6 hours",MSG));	m->AddItem(new BMenuItem("After 12 hours",MSG));	m->AddSeparatorItem();	m->AddItem(new BMenuItem("After 1 day",MSG));	m->AddItem(new BMenuItem("After 2 days",MSG));	m->AddItem(new BMenuItem("After 3 days",MSG));	m->AddSeparatorItem();	m->AddItem(new BMenuItem("After 1 week",MSG));	m->AddItem(new BMenuItem("After 2 weeks",MSG));	m->AddSeparatorItem();	m->AddItem(new BMenuItem("After 1 month",MSG));	m->AddItem(new BMenuItem("After 2 month",MSG));	m->AddItem(new BMenuItem("After 6 month",MSG));	m->AddSeparatorItem();	m->AddItem(new BMenuItem("After 1 year",MSG));	m->AddItem(new BMenuItem("After 2 years",MSG));	m->AddSeparatorItem();	m->AddItem(new BMenuItem("never",MSG));	smartrefresh=new BMenuField(		rectunder(modemenu),"refresh",		"Refresh:",		m);	BMenuField_resize(smartrefresh);	setupview->AddChild(smartrefresh);		// "Hits"	r.left=10.0f;	r.top=smartrefresh->Frame().bottom+10.0f;	r.right=r.left+setupview->StringWidth("hits: 99999");	r.bottom=r.top+BView_textheight(setupview);	hits=new BStringView(r,"hits","");	setupview->AddChild(hits);	if(!gregistered){		sprintf(buf,"This copy is not registered");		r.left=10.0f;		r.top=hits->Frame().bottom+10.0f;		r.right=r.left+setupview->StringWidth(buf);		r.bottom=r.top+BView_textheight(setupview);		setupview->AddChild(new BStringView(r,NULL,buf));	}	r=BView_childrenframe(setupview);//.........这里部分代码省略.........

void Slider::KeyDown (const char *bytes, int32 numBytes){	if (numBytes == 1)	{		switch (*bytes)		{		case B_ESCAPE:		{			if (tc)			{				// printf ("TextControl is open/n");				RemoveChild (tc);				delete (tc);				tc = NULL;			}			break;		}		case B_SPACE:		case B_ENTER:		{				//printf ("Enter/n");			if (tc)			{				// printf ("TextControl is open/n");				BMessage *key = new BMessage ('tcVC');				MessageReceived (key);				delete key;			}			else			{				knobpos = BPoint (float (value - min)/(max - min)*(width - knobsize), 1);				BRect kbr = BRect (knobpos.x + sep, knobpos.y, knobpos.x + knobsize - 2 + sep, knobpos.y + height - 3);		//		kbr.PrintToStream();				tc = new BTextControl (kbr, "slider value field", "", "", new BMessage ('tcVC'));				tc->SetTarget (this);				tc->SetDivider (0);				EnterFilter *filter = new EnterFilter (this);				tc->TextView()->AddFilter (filter);				char vs[64];				sprintf (vs, fmt, value);				tc->SetText (vs);				AddChild (tc);				tc->MakeFocus (true);				inherited::KeyDown (bytes, numBytes);			}			break;		}		case B_LEFT_ARROW:			//printf ("Left/n");			if (value > min)			{				value -= step;				Invalidate();				NotifyTarget();			}			break;		case B_RIGHT_ARROW:			//printf ("Right/n");			if (value < max)			{				value += step;				Invalidate();				NotifyTarget();			}			break;		case B_TAB:			// printf ("Tab/n");			if (tc)			{				// printf ("TextControl is open/n");				BMessage *key = new BMessage ('tcVC');				MessageReceived (key);				delete key;			}			else			{			// MakeFocus (false);				inherited::KeyDown (bytes, numBytes);				Invalidate();				break;			}		default:			inherited::KeyDown (bytes, numBytes);		}	}	else		inherited::KeyDown (bytes, numBytes);}

//=======================================================================================//  CFuiTBROS  Terra Browser//=======================================================================================CFuiTBROS::CFuiTBROS(Tag idn, const char *filename):CFuiWindow(idn,filename,600,360,0){ strncpy(text,"TERRA BROWSER",255);	//-------------------------------------------------	state	= 0;	sel		= 0;	chng	= 0;	Type  = -1;  inf.mADR = 0;  inf.xOBJ = 0;  inf.res  = TX_HIGHTR;	obtn	= 0;	abtn	= 0;	lock  = 1;  //----Create a label title ----------------------  CFuiLabel *lab1 = new CFuiLabel(20,10,280, 20,this);  lab1->SetText("TYPE OF TERRAIN TEXTURES");  AddChild('lbl1',lab1);  //----Create the List box -----------------------  xWIN  =           new CFuiList (20,30,270,256,this);  xWIN->SetVScroll();  AddChild('xlst',xWIN);  //----Create a Canvas ---------------------------  xCNV  =           new CFuiCanva(320,30,256,256,this);  AddChild('xcnv',xCNV);  xCNV->EraseCanvas();  //----Create Canvas Title -----------------------  wLB1  =           new CFuiLabel(320,10,256,20,this);  AddChild('wlb1',wLB1);  //----Create RadioButton ------------------------  wLOK  =           new CFuiCheckbox(20, 300,420,16,this);  AddChild('wlok',wLOK,OptTXT[lock]);  wLOK->SetState(lock);  //----Create the button -------------------------  wBT1  =           new CFuiButton(420,  300, 140,20,this);  AddChild('wbt1',wBT1,"Assign selected Texture");  //----Create Cancel button ----------------------  zBTN  =           new CFuiButton(420,  326, 140,20,this);  AddChild('zbtn',zBTN,"CANCEL");	//--- Create group edit -------------------------	BuildGroupEdit(10,320);  //----Create surface ----------------------------  CFuiWindow::ReadFinished();  aBOX = globals->tcm->GetTerraBox();  aBOX->SetParameters(this,'xlst',LIST_DONT_FREE);  //---Get a camera to draw texture ---------------  Cam     = new CCameraSpot();  //-----------------------------------------------  tFIL    = globals->tcm->GetTerraFile();  //-----------------------------------------------  aBOX->SortAndDisplay();  int tex  = globals->tcm->GetGroundType();  aBOX->GoToKey(&tex);  GetSelection();	//--- Set application profile -------------------  ctx.prof	= TBROS_PROF;	ctx.mode	= SLEW_RCAM;  rcam			= globals->ccm->SetRabbitCamera(ctx,RABBIT_S_AND_C);}

//.........这里部分代码省略.........		{			while (system_time() - start < dcspeed)			{				snooze (20000);				GetMouse (&bp, &bt, true);				if (!bt && click != 2)				{					click = 0;				}				if (bt && !click)				{					click = 2;				}				if (bp != pbp)					break;			}		}		if (click != 2)		{			// Now we're dragging...			while (buttons)			{				BPoint p = BPoint (point.x - sep, point.y);				float x = p.x;				if (!(knob.Contains (p)) && !dragging)				{					if (x > knob.left)					{						value += step * (x - knob.right)/10;					}					else					{						value += step * (x - knob.left)/10;					}					if (value < min)						value = min;					if (value > max)						value = max;					if (step > 1 && fmod (value - min, step))	// Hack hack!						value = int ((value - min)/step)*step + min;		//			if (fmt[strlen (fmt) - 2] == '0')		//				value = int (value + 0.5);					offslid->Lock();					Invalidate (BRect (sep + 1, 0, offslid->Bounds().Width() + sep, height));					offslid->Unlock();					NotifyTarget();				}				else if (px != p.x && step <= 1)	// Hacks galore!				{					dragging = true;					value = (x - knobsize/2) / (width - knobsize) * (max - min) + min;					//printf ("x = %f, knobsize = %f, value = %f/n", x, knobsize, value);					//printf ("Value: %f ", value);					if (value < min)						value = min;					if (value > max)						value = max;					if (step > 1 && fmod (value - min, step))						value = int ((value - min)/step)*step + min;					if (fmt[strlen (fmt) - 2] == '0')						value = int (value + 0.5);					//printf ("-> %f/n", value);					offslid->Lock();					Invalidate (BRect (sep + 1, 0, offslid->Bounds().Width() + sep, height));					offslid->Unlock();					px = p.x;					NotifyTarget();				}				knobpos = BPoint (float (value - min)/(max - min)*(width - knobsize), 1);				knob = BRect (knobpos.x + 1, knobpos.y + 1, knobpos.x + knobsize - 2, knobpos.y + height - 2);				snooze (20000);				GetMouse (&point, &buttons, true);			}			click = 1;		}	}	if (click == 2 || buttons & B_SECONDARY_MOUSE_BUTTON || modifiers() & B_CONTROL_KEY)	{		click = 1;		if (tc)		{			RemoveChild (tc);			delete tc;		}		knobpos = BPoint (float (value - min)/(max - min)*(width - knobsize), 1);		BRect kbr = BRect (knobpos.x + sep, knobpos.y, knobpos.x + knobsize - 2 + sep, knobpos.y + height - 3);//		kbr.PrintToStream();		tc = new BTextControl (kbr, "slider value field", "", "", new BMessage ('tcVC'));		tc->SetTarget (this);		tc->SetDivider (0);		EnterFilter *filter = new EnterFilter (this);		tc->TextView()->AddFilter (filter);		char vs[64];		sprintf (vs, fmt, value);		tc->SetText (vs);		AddChild (tc);		tc->MakeFocus (true);	}	NotifyTarget ();}

/*********************************************************** * InitGUI ***********************************************************/voidHAddressView::InitGUI(){	float divider = StringWidth(_("Subject:")) + 20;	divider = max_c(divider , StringWidth(_("From:"))+20);	divider = max_c(divider , StringWidth(_("To:"))+20);	divider = max_c(divider , StringWidth(_("Bcc:"))+20);		BRect rect = Bounds();	rect.top += 5;	rect.left += 20 + divider;	rect.right = Bounds().right - 5;	rect.bottom = rect.top + 25;		BTextControl *ctrl;	ResourceUtils rutils;	const char* name[] = {"to","subject","from","cc","bcc"};		for(int32 i = 0;i < 5;i++)	{		ctrl = new BTextControl(BRect(rect.left,rect.top								,(i == 1)?rect.right+divider:rect.right								,rect.bottom)								,name[i],"","",NULL								,B_FOLLOW_LEFT_RIGHT|B_FOLLOW_TOP,B_WILL_DRAW|B_NAVIGABLE);				if(i == 1)		{			ctrl->SetLabel(_("Subject:"));			ctrl->SetDivider(divider);			ctrl->MoveBy(-divider,0);		}else{			ctrl->SetDivider(0);		}		BMessage *msg = new BMessage(M_MODIFIED);		msg->AddPointer("pointer",ctrl);		ctrl->SetModificationMessage(msg);		ctrl->SetEnabled(!fReadOnly);		AddChild(ctrl);			rect.OffsetBy(0,25);		switch(i)		{		case 0:			fTo = ctrl;			break;		case 1:			fSubject = ctrl;			break;		case 2:			fFrom = ctrl;			fFrom->SetEnabled(false);			fFrom->SetFlags(fFrom->Flags() & ~B_NAVIGABLE);			break;		case 3:			fCc = ctrl;			break;		case 4:			fBcc = ctrl;			break;		}	}	//	BRect menuRect= Bounds();	menuRect.top += 5;	menuRect.left += 22;	menuRect.bottom = menuRect.top + 25;	menuRect.right = menuRect.left + 16;		BMenu *toMenu = new BMenu(_("To:"));	BMenu *ccMenu = new BMenu(_("Cc:"));	BMenu *bccMenu = new BMenu(_("Bcc:"));	BQuery query;	BVolume volume;	BVolumeRoster().GetBootVolume(&volume);	query.SetVolume(&volume);	query.SetPredicate("((META:email=*)&&(BEOS:TYPE=application/x-person))");	if(!fReadOnly && query.Fetch() == B_OK)	{		BString addr[4],name,group,nick;		entry_ref ref;		BList peopleList;				while(query.GetNextRef(&ref) == B_OK)		{			BNode node(&ref);			if(node.InitCheck() != B_OK)				continue;						ReadNodeAttrString(&node,"META:name",&name);					ReadNodeAttrString(&node,"META:email",&addr[0]);			ReadNodeAttrString(&node,"META:email2",&addr[1]);			ReadNodeAttrString(&node,"META:email3",&addr[2]);			ReadNodeAttrString(&node,"META:email4",&addr[3]);			ReadNodeAttrString(&node,"META:group",&group);//.........这里部分代码省略.........

AddTorrentWindow::AddTorrentWindow(TorrentObject* torrent)	:	BWindow(BRect(),				"Add torrent", 				B_TITLED_WINDOW_LOOK,				B_NORMAL_WINDOW_FEEL, 				B_AUTO_UPDATE_SIZE_LIMITS |				B_ASYNCHRONOUS_CONTROLS |				B_NOT_ZOOMABLE |				B_NOT_RESIZABLE |				B_PULSE_NEEDED ),		fTorrent(torrent),		fCancelAdd(true){	SetPulseRate(1000000);	SetLayout(new BGroupLayout(B_VERTICAL));			float spacing = be_control_look->DefaultItemSpacing();		//	//	//	fInfoHeaderView = new InfoHeaderView(fTorrent);	fFileList		= new BColumnListView("FileList", 0, B_PLAIN_BORDER, true);	fStartCheckBox 	= new BCheckBox("", "Start when added", NULL);	fCancelButton	= new BButton("Cancel", new BMessage(B_QUIT_REQUESTED));	fAddButton		= new BButton("Add", new BMessage(MSG_BUTTON_ADD));	fLoadingView	= new BStatusBar("", "Downloading Metadata");	fLoadingView->SetBarHeight(12);	fLoadingView->SetMaxValue(1.0);		if( !fTorrent->IsMagnet() )		fLoadingView->Hide();		fStartCheckBox->SetValue(B_CONTROL_ON);		//	//	//	fFileList->SetColumnFlags(B_ALLOW_COLUMN_RESIZE);	fFileList->SetSortingEnabled(false);	fFileList->SetExplicitMinSize(BSize(550, FILE_COLUMN_HEIGHT * 5));		fFileList->AddColumn(new FileColumn("Name", 400, 400, 500), COLUMN_FILE_NAME);	fFileList->AddColumn(new CheckBoxColumn("DL", 40, 40, 40), COLUMN_FILE_DOWNLOAD);		//	// We're a magnet or a complete torrent file?	//	if( fTorrent->IsMagnet() )	{		fTorrent->SetMetadataCallbackHandler(this);		//const_cast<TorrentObject*>(fTorrent)->StartTransfer();	}	else		UpdateFileList();		AddChild(BGroupLayoutBuilder(B_VERTICAL, spacing)		.Add(fInfoHeaderView)		.AddGlue()		.Add(fFileList)		.Add(BGroupLayoutBuilder(B_HORIZONTAL, spacing)			.SetInsets(spacing, spacing, spacing, spacing)			.Add(fStartCheckBox)			.AddGlue()			.Add(fCancelButton)			.Add(fAddButton)			.Add(fLoadingView)		)		.SetInsets(spacing, spacing, spacing, spacing)	);		CenterOnScreen();	Run();}

OP_STATUS TransfersPanel::Init(){	RETURN_IF_ERROR(OpTreeView::Construct(&m_transfers_view));	m_transfers_view->SetSystemFont(OP_SYSTEM_FONT_UI_PANEL);		AddChild(m_transfers_view, TRUE);	RETURN_IF_ERROR(OpGroup::Construct(&m_item_details_group));	AddChild(m_item_details_group, TRUE);	m_item_details_group->SetSkinned(TRUE);	m_item_details_group->GetBorderSkin()->SetImage("Transfer Panel Details Skin", "Window Skin");	RETURN_IF_ERROR(OpLabel::Construct(&m_item_details_from_label));	m_item_details_from_label->SetSystemFont(OP_SYSTEM_FONT_UI_PANEL);	m_item_details_group->AddChild(m_item_details_from_label, TRUE);	RETURN_IF_ERROR(OpLabel::Construct(&m_item_details_to_label));	m_item_details_to_label->SetSystemFont(OP_SYSTEM_FONT_UI_PANEL);	m_item_details_group->AddChild(m_item_details_to_label, TRUE);	RETURN_IF_ERROR(OpLabel::Construct(&m_item_details_size_label));	m_item_details_size_label->SetSystemFont(OP_SYSTEM_FONT_UI_PANEL);	m_item_details_group->AddChild(m_item_details_size_label, TRUE);	RETURN_IF_ERROR(OpLabel::Construct(&m_item_details_transferred_label));	m_item_details_transferred_label->SetSystemFont(OP_SYSTEM_FONT_UI_PANEL);	m_item_details_group->AddChild(m_item_details_transferred_label, TRUE);	RETURN_IF_ERROR(OpLabel::Construct(&m_item_details_connections_label));	m_item_details_connections_label->SetSystemFont(OP_SYSTEM_FONT_UI_PANEL);	m_item_details_group->AddChild(m_item_details_connections_label, TRUE);	RETURN_IF_ERROR(OpLabel::Construct(&m_item_details_activetransfers_label));	m_item_details_activetransfers_label->SetSystemFont(OP_SYSTEM_FONT_UI_PANEL);	m_item_details_group->AddChild(m_item_details_activetransfers_label, TRUE);	RETURN_IF_ERROR(OpEdit::Construct(&m_item_details_from_info_label));	m_item_details_from_info_label->SetSystemFont(OP_SYSTEM_FONT_UI_PANEL);	m_item_details_from_info_label->SetForceTextLTR(TRUE);	m_item_details_group->AddChild(m_item_details_from_info_label, TRUE);	m_item_details_from_info_label->SetFlatMode();	RETURN_IF_ERROR(OpEdit::Construct(&m_item_details_to_info_label));	m_item_details_to_info_label->SetSystemFont(OP_SYSTEM_FONT_UI_PANEL);	m_item_details_to_info_label->SetForceTextLTR(TRUE);	m_item_details_group->AddChild(m_item_details_to_info_label, TRUE);	m_item_details_to_info_label->SetFlatMode();	RETURN_IF_ERROR(OpEdit::Construct(&m_item_details_size_info_label));	m_item_details_size_info_label->SetSystemFont(OP_SYSTEM_FONT_UI_PANEL);	m_item_details_group->AddChild(m_item_details_size_info_label, TRUE);	m_item_details_size_info_label->SetFlatMode();	RETURN_IF_ERROR(OpEdit::Construct(&m_item_details_transferred_info_label));	m_item_details_transferred_info_label->SetSystemFont(OP_SYSTEM_FONT_UI_PANEL);	m_item_details_group->AddChild(m_item_details_transferred_info_label, TRUE);	m_item_details_transferred_info_label->SetFlatMode();	RETURN_IF_ERROR(OpEdit::Construct(&m_item_details_connections_info_label));	m_item_details_connections_info_label->SetSystemFont(OP_SYSTEM_FONT_UI_PANEL);	m_item_details_group->AddChild(m_item_details_connections_info_label, TRUE);	m_item_details_connections_info_label->SetFlatMode();	RETURN_IF_ERROR(OpEdit::Construct(&m_item_details_activetransfers_info_label));	m_item_details_activetransfers_info_label->SetSystemFont(OP_SYSTEM_FONT_UI_PANEL);	m_item_details_group->AddChild(m_item_details_activetransfers_info_label, TRUE);	m_item_details_activetransfers_info_label->SetFlatMode();	SetToolbarName("Transfers Panel Toolbar", "Transfers Full Toolbar");	SetName("Transfers");	m_showdetails = g_pcui->GetIntegerPref(PrefsCollectionUI::TransWinShowDetails);	m_show_extra_info = FALSE;	m_transfers_view->SetListener(this);	OpString ui_text;	g_languageManager->GetString(Str::DI_IDL_SOURCE, ui_text);	m_item_details_from_label->SetLabel(ui_text.CStr());	g_languageManager->GetString(Str::DI_IDL_DESTINATION, ui_text);	m_item_details_to_label->SetLabel(ui_text.CStr());	g_languageManager->GetString(Str::DI_IDL_SIZE, ui_text);	m_item_details_size_label->SetLabel(ui_text.CStr());	g_languageManager->GetString(Str::DI_IDL_TRANSFERED, ui_text);	m_item_details_transferred_label->SetLabel(ui_text.CStr());	g_languageManager->GetString(Str::S_TRANSFERS_PANEL_CONNECTION_SHORT, ui_text);	m_item_details_connections_label->SetLabel(ui_text.CStr());	g_languageManager->GetString(Str::S_TRANSFERS_PANEL_ACTIVE_TRANSFERS, ui_text);	m_item_details_activetransfers_label->SetLabel(ui_text.CStr());	m_transfers_view->SetMultiselectable(TRUE);#ifdef WINDOW_COMMANDER_TRANSFER	m_transfers_view->SetTreeModel((OpTreeModel *)g_desktop_transfer_manager);#endif // WINDOW_COMMANDER_TRANSFER	m_transfers_view->SetColumnWeight(1, 250);	m_transfers_view->SetColumnFixedWidth(0, 18);	m_transfers_view->SetVisibility(TRUE);	if(g_pcui->GetIntegerPref(PrefsCollectionUI::EnableDrag)&DRAG_BOOKMARK)	{		m_transfers_view->SetDragEnabled(TRUE);	}//.........这里部分代码省略.........

//=====================================================================================//  Window to control camera//=====================================================================================CFuiCamControl::CFuiCamControl(Tag idn, const char *filename):CFuiWindow(idn,filename,240,180,0){	SetProperty(FUI_TRANSPARENT);	SetProperty(FUI_NO_BORDER);	//---- Set the back bitmap ----------------------	SetBackPicture("CamControl.bmp");	CFuiWindow::ReadFinished();	//----Create all buttons ------------------------	U_INT col = MakeRGBA(255,255,255,255);	lrot	= new CFuiLabel (43,48,47,19,this);	lrot->RazProperty(FUI_NO_BORDER);	lrot->SetColour(col);	AddChild('lrot',lrot,"");	rtlf  = new CFuiButton( 6,48,36,20,this);   AddChild('rtlf',rtlf,"-",FUI_REPEAT_BT);	rtrt  = new CFuiButton(91,48,36,20,this);	AddChild('rtrt',rtrt,"+",FUI_REPEAT_BT);	rtup  = new CFuiButton(40,26,52,20,this);	AddChild('rtup',rtup,"+",FUI_REPEAT_BT);	rtdn  = new CFuiButton(40,68,52,20,this);	AddChild('rtdn',rtdn,"-",FUI_REPEAT_BT);	//----Create range items ------------------------  lrng  = new CFuiLabel (168,48,36,19,this);	lrng->RazProperty(FUI_NO_BORDER);	lrng->SetColour(col);	AddChild('lrng',lrng,"");	rnut  = new CFuiButton(168,26,36,20,this);    AddChild('rnut',rnut,"+",FUI_REPEAT_BT);	rnin  = new CFuiButton(168,68,36,20,this);    AddChild('rnin',rnin,"-",FUI_REPEAT_BT);	//----Create zoom items -------------------------	lzom  = new CFuiLabel (101,130,38,19,this);	lzom->RazProperty(FUI_NO_BORDER);	lzom->SetColour(col);	AddChild('lzom',lzom,"");	zmin  = new CFuiButton( 64,129,36,20,this); 	AddChild('zmin',zmin,"-",FUI_REPEAT_BT);	zmup  = new CFuiButton(140,129,36,20,this); 	AddChild('zmup',zmup,"+",FUI_REPEAT_BT);}

MainWin::MainWin(BRect frame_rect)	:	BWindow(frame_rect, B_TRANSLATE_SYSTEM_NAME(NAME), B_TITLED_WINDOW, 	B_ASYNCHRONOUS_CONTROLS /* | B_WILL_ACCEPT_FIRST_CLICK */) ,	fController(new Controller) ,	fIsFullscreen(false) ,	fKeepAspectRatio(true) ,	fAlwaysOnTop(false) ,	fNoMenu(false) ,	fNoBorder(false) ,	fSourceWidth(720) ,	fSourceHeight(576) ,	fWidthScale(1.0) ,	fHeightScale(1.0) ,	fMouseDownTracking(false) ,	fFrameResizedTriggeredAutomatically(false) ,	fIgnoreFrameResized(false) ,	fFrameResizedCalled(true){	BRect rect = Bounds();	// background	fBackground = new BView(rect, "background", B_FOLLOW_ALL,		B_WILL_DRAW | B_FULL_UPDATE_ON_RESIZE);	fBackground->SetViewColor(0,0,0);	AddChild(fBackground);	// menu	fMenuBar = new BMenuBar(fBackground->Bounds(), "menu");	CreateMenu();	fBackground->AddChild(fMenuBar);	fMenuBar->ResizeToPreferred();	fMenuBarHeight = (int)fMenuBar->Frame().Height() + 1;	fMenuBar->SetResizingMode(B_FOLLOW_TOP | B_FOLLOW_LEFT_RIGHT);	// video view	BRect video_rect = BRect(0, fMenuBarHeight, rect.right, rect.bottom);	fVideoView = new VideoView(video_rect, "video display", B_FOLLOW_ALL,		B_WILL_DRAW | B_FULL_UPDATE_ON_RESIZE);	fBackground->AddChild(fVideoView);	fVideoView->MakeFocus();//	SetSizeLimits(fControlViewMinWidth - 1, 32767,//		fMenuBarHeight + fControlViewHeight - 1, fMenuBarHeight//		+ fControlViewHeight - 1);//	SetSizeLimits(320 - 1, 32767, 240 + fMenuBarHeight - 1, 32767);	SetSizeLimits(0, 32767, fMenuBarHeight - 1, 32767);	fController->SetVideoView(fVideoView);	fController->SetVideoNode(fVideoView->Node());	fVideoView->IsOverlaySupported();	SetupInterfaceMenu();	SelectInitialInterface();	SetInterfaceMenuMarker();	SetupChannelMenu();	SetChannelMenuMarker();	VideoFormatChange(fSourceWidth, fSourceHeight, fWidthScale, fHeightScale);	CenterOnScreen();}

ShowImageWindow::ShowImageWindow(BRect frame, const entry_ref& ref,	const BMessenger& trackerMessenger)	:	BWindow(frame, "", B_DOCUMENT_WINDOW, B_AUTO_UPDATE_SIZE_LIMITS),	fNavigator(ref, trackerMessenger),	fSavePanel(NULL),	fBar(NULL),	fBrowseMenu(NULL),	fGoToPageMenu(NULL),	fSlideShowDelayMenu(NULL),	fToolBar(NULL),	fImageView(NULL),	fStatusView(NULL),	fProgressWindow(new ProgressWindow()),	fModified(false),	fFullScreen(false),	fShowCaption(true),	fShowToolBar(true),	fPrintSettings(NULL),	fSlideShowRunner(NULL),	fSlideShowDelay(kDefaultSlideShowDelay){	_ApplySettings();	SetLayout(new BGroupLayout(B_VERTICAL, 0));	// create menu bar	fBar = new BMenuBar("menu_bar");	_AddMenus(fBar);	float menuBarMinWidth = fBar->MinSize().width;	AddChild(fBar);	// Add a content view so the tool bar can be moved outside of the	// visible portion without colliding with the menu bar.	BView* contentView = new BView(BRect(), "content", B_FOLLOW_NONE, 0);	contentView->SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR));	contentView->SetExplicitMinSize(BSize(250, 100));	AddChild(contentView);	// Create the tool bar	BRect viewFrame = contentView->Bounds();	viewFrame.right -= B_V_SCROLL_BAR_WIDTH;	fToolBar = new BToolBar(viewFrame);	// Add the tool icons.//	fToolBar->AddAction(MSG_FILE_OPEN, be_app,//		tool_bar_icon(kIconDocumentOpen), B_TRANSLATE("Open" B_UTF8_ELLIPSIS));	fToolBar->AddAction(MSG_FILE_PREV, this,		tool_bar_icon(kIconGoPrevious), B_TRANSLATE("Previous file"), false);	fToolBar->AddAction(MSG_FILE_NEXT, this, tool_bar_icon(kIconGoNext),		B_TRANSLATE("Next file"), false);	BMessage* fullScreenSlideShow = new BMessage(MSG_SLIDE_SHOW);	fullScreenSlideShow->AddBool("full screen", true);	fToolBar->AddAction(fullScreenSlideShow, this,		tool_bar_icon(kIconMediaMovieLibrary), B_TRANSLATE("Slide show"),		false);	fToolBar->AddSeparator();	fToolBar->AddAction(MSG_SELECTION_MODE, this,		tool_bar_icon(kIconDrawRectangularSelection),		B_TRANSLATE("Selection mode"), false);	fToolBar->AddSeparator();	fToolBar->AddAction(kMsgOriginalSize, this,		tool_bar_icon(kIconZoomOriginal), B_TRANSLATE("Original size"), true);	fToolBar->AddAction(kMsgFitToWindow, this,		tool_bar_icon(kIconZoomFitBest), B_TRANSLATE("Fit to window"), false);	fToolBar->AddAction(MSG_ZOOM_IN, this, tool_bar_icon(kIconZoomIn),		B_TRANSLATE("Zoom in"), false);	fToolBar->AddAction(MSG_ZOOM_OUT, this, tool_bar_icon(kIconZoomOut),		B_TRANSLATE("Zoom out"), false);	fToolBar->AddSeparator();	fToolBar->AddAction(MSG_PAGE_PREV, this, tool_bar_icon(kIconPagePrevious),		B_TRANSLATE("Previous page"), false);	fToolBar->AddAction(MSG_PAGE_NEXT, this, tool_bar_icon(kIconPageNext),		B_TRANSLATE("Next page"), false);	fToolBar->AddGlue();	fToolBar->AddAction(MSG_FULL_SCREEN, this,		tool_bar_icon(kIconViewWindowed), B_TRANSLATE("Leave full screen"),		false);	fToolBar->SetActionVisible(MSG_FULL_SCREEN, false);	fToolBar->ResizeTo(viewFrame.Width(), fToolBar->MinSize().height);	contentView->AddChild(fToolBar);	if (fShowToolBar)		viewFrame.top = fToolBar->Frame().bottom + 1;	else		fToolBar->Hide();	fToolBarVisible = fShowToolBar;	viewFrame.bottom = contentView->Bounds().bottom;	viewFrame.bottom -= B_H_SCROLL_BAR_HEIGHT;	// create the image view	fImageView = new ShowImageView(viewFrame, "image_view", B_FOLLOW_ALL,		B_WILL_DRAW | B_FULL_UPDATE_ON_RESIZE | B_PULSE_NEEDED			| B_FRAME_EVENTS);//.........这里部分代码省略.........

StatusView::StatusView()	:	BView(NULL, B_WILL_DRAW),	fCurrentFileInfo(NULL){	SetViewColor(kPieBGColor);	SetLowColor(kPieBGColor);	fSizeView = new BStringView(NULL, kEmptyStr);	fSizeView->SetExplicitMinSize(BSize(StringWidth("9999.99 GiB"),		B_SIZE_UNSET));	fSizeView->SetExplicitMaxSize(BSize(StringWidth("9999.99 GiB"),		B_SIZE_UNSET));	char testLabel[256];	snprintf(testLabel, sizeof(testLabel), B_TRANSLATE_COMMENT("%d files",		"For UI layouting only, use the longest plural form for your language"),		999999);	fCountView = new BStringView(NULL, kEmptyStr);	float width, height;	fCountView->GetPreferredSize(&width, &height);	fCountView->SetExplicitMinSize(BSize(StringWidth(testLabel),		B_SIZE_UNSET));	fCountView->SetExplicitMaxSize(BSize(B_SIZE_UNLIMITED, height));	fPathView = new BStringView(NULL, kEmptyStr);	fPathView->GetPreferredSize(&width, &height);	fPathView->SetExplicitMaxSize(BSize(B_SIZE_UNLIMITED, height));	fRefreshBtn = new BButton(NULL, B_TRANSLATE("Scan"),		new BMessage(kBtnRescan));	fRefreshBtn->SetExplicitMaxSize(BSize(B_SIZE_UNSET, B_SIZE_UNLIMITED));	BBox* divider1 = new BBox(BRect(), B_EMPTY_STRING, B_FOLLOW_ALL_SIDES,		B_WILL_DRAW | B_FRAME_EVENTS, B_FANCY_BORDER);	BBox* divider2 = new BBox(BRect(), B_EMPTY_STRING, B_FOLLOW_ALL_SIDES,		B_WILL_DRAW | B_FRAME_EVENTS, B_FANCY_BORDER);	divider1->SetExplicitMaxSize(BSize(B_SIZE_UNLIMITED, 1));	divider2->SetExplicitMaxSize(BSize(1, B_SIZE_UNLIMITED));	SetLayout(new BGroupLayout(B_VERTICAL));	AddChild(BLayoutBuilder::Group<>(B_HORIZONTAL, 0)		.AddGroup(B_VERTICAL, 0)			.Add(fPathView)			.Add(divider1)			.AddGroup(B_HORIZONTAL, 0)				.Add(fCountView)				.Add(divider2)				.Add(fSizeView)				.End()			.End()		.AddStrut(kSmallHMargin)		.Add(fRefreshBtn)		.SetInsets(kSmallVMargin, kSmallVMargin, kSmallVMargin, kSmallVMargin)	);}

// ---------------------------------------------------------------// Constructor//// Sets up the view settings//// Preconditions://// Parameters://// Postconditions://// Returns:// ---------------------------------------------------------------SlideShowConfigView::SlideShowConfigView(const BRect &frame, const char *name,	uint32 resize, uint32 flags, LiveSettings *settings)	:	BView(frame, name, resize, flags){	fSettings = settings;	SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR));	BMessage *pMsg;	int32 val;	// Show Caption checkbox	pMsg = new BMessage(CHANGE_CAPTION);	fShowCaption = new BCheckBox(BRect(10, 45, 180, 62),		"Show caption", "Show caption", pMsg);	val = (fSettings->SetGetBool(SAVER_SETTING_CAPTION)) ? 1 : 0;	fShowCaption->SetValue(val);	fShowCaption->SetViewColor(ViewColor());	AddChild(fShowCaption);	// Change Border checkbox	pMsg = new BMessage(CHANGE_BORDER);	fShowBorder = new BCheckBox(BRect(10, 70, 180, 87),		"Show border", "Show border", pMsg);	val = (fSettings->SetGetBool(SAVER_SETTING_BORDER)) ? 1 : 0;	fShowBorder->SetValue(val);	fShowBorder->SetViewColor(ViewColor());	AddChild(fShowBorder);	// Delay Menu	// setup PNG interlace options menu	int32 currentDelay = fSettings->SetGetInt32(SAVER_SETTING_DELAY) / 1000;	fDelayMenu = new BPopUpMenu("Delay menu");	struct DelayItem {		const char *name;		int32 delay;	};	DelayItem items[] = {		{"No delay",	0},		{"1 second",	1},		{"2 seconds",	2},		{"3 seconds",	3},		{"4 seconds",	4},		{"5 seconds",	5},		{"6 seconds",	6},		{"7 seconds",	7},		{"8 seconds",	8},		{"9 seconds",	9},		{"10 seconds",	10},		{"15 seconds",	15},		{"20 seconds",	20},		{"30 seconds",	30},		{"1 minute",	1 * 60},		{"2 minutes",	2 * 60},		{"5 minutes",	5 * 60},		{"10 minutes",	10 * 60},		{"15 minutes",	15 * 60}	};	for (uint32 i = 0; i < sizeof(items) / sizeof(DelayItem); i++) {		BMenuItem *menuItem =			new BMenuItem(items[i].name, delay_msg(items[i].delay));		fDelayMenu->AddItem(menuItem);		if (items[i].delay == currentDelay)			menuItem->SetMarked(true);	}	fDelayMenuField = new BMenuField(BRect(10, 100, 180, 120),		"Delay Menu Field", "Delay:", fDelayMenu);	fDelayMenuField->SetViewColor(ViewColor());	fDelayMenuField->SetDivider(40);	AddChild(fDelayMenuField);	// Choose Image Folder button	pMsg = new BMessage(CHOOSE_DIRECTORY);	fChooseFolder = new BButton(BRect(50, 160, 180, 180),		"Choose Folder", "Choose image folder" B_UTF8_ELLIPSIS, pMsg);	AddChild(fChooseFolder);	// Setup choose folder file panel	pMsg = new BMessage(CHANGE_DIRECTORY);	fFilePanel = new BFilePanel(B_OPEN_PANEL, NULL, (const entry_ref *) NULL,		B_DIRECTORY_NODE, false, pMsg, NULL, true, true);	fFilePanel->SetButtonLabel(B_DEFAULT_BUTTON, "Select");	delete pMsg;}

/*========================idMenuScreen_Shell_MatchSettings::Initialize========================*/void idMenuScreen_Shell_MatchSettings::Initialize( idMenuHandler * data ) {	idMenuScreen::Initialize( data );	if ( data != NULL ) {		menuGUI = data->GetGUI();	}	SetSpritePath( "menuMatchSettings" );	options = new (TAG_SWF) idMenuWidget_DynamicList();	options->SetNumVisibleOptions( NUM_GAME_OPTIONS_OPTIONS );	options->SetSpritePath( GetSpritePath(), "info", "options" );	options->SetWrappingAllowed( true );	options->SetControlList( true );	options->Initialize( data );	AddChild( options );	btnBack = new (TAG_SWF) idMenuWidget_Button();	btnBack->Initialize( data );	btnBack->SetLabel( "#str_swf_multiplayer" );	btnBack->SetSpritePath( GetSpritePath(), "info", "btnBack" );	btnBack->AddEventAction( WIDGET_EVENT_PRESS ).Set( WIDGET_ACTION_GO_BACK );	AddChild( btnBack );	idMenuWidget_ControlButton * control;	control = new (TAG_SWF) idMenuWidget_ControlButton();	control->SetOptionType( OPTION_SLIDER_TEXT );	control->SetLabel( "#str_swf_mode" );	// Mode	control->SetDataSource( &matchData, idMenuDataSource_MatchSettings::MATCH_FIELD_MODE );	control->SetupEvents( DEFAULT_REPEAT_TIME, options->GetChildren().Num() );	control->AddEventAction( WIDGET_EVENT_PRESS ).Set( WIDGET_ACTION_PRESS_FOCUSED, options->GetChildren().Num() );	options->AddChild( control );	control = new (TAG_SWF) idMenuWidget_ControlButton();	control->SetOptionType( OPTION_SLIDER_TEXT );	control->SetLabel( "#str_02049" );	// Map	control->SetDataSource( &matchData, idMenuDataSource_MatchSettings::MATCH_FIELD_MAP );	control->SetupEvents( DEFAULT_REPEAT_TIME, options->GetChildren().Num() );	control->AddEventAction( WIDGET_EVENT_PRESS ).Set( WIDGET_ACTION_PRESS_FOCUSED, options->GetChildren().Num() );	options->AddChild( control );	control = new (TAG_SWF) idMenuWidget_ControlButton();	control->SetOptionType( OPTION_SLIDER_TEXT );	control->SetLabel( "#str_02183" );	// Time	control->SetDataSource( &matchData, idMenuDataSource_MatchSettings::MATCH_FIELD_TIME );	control->SetupEvents( DEFAULT_REPEAT_TIME, options->GetChildren().Num() );	control->AddEventAction( WIDGET_EVENT_PRESS ).Set( WIDGET_ACTION_PRESS_FOCUSED, options->GetChildren().Num() );	options->AddChild( control );	control = new (TAG_SWF) idMenuWidget_ControlButton();	control->SetOptionType( OPTION_SLIDER_TEXT );	control->SetLabel( "#str_00100917" );	// Score	control->SetDataSource( &matchData, idMenuDataSource_MatchSettings::MATCH_FIELD_SCORE );	control->SetupEvents( DEFAULT_REPEAT_TIME, options->GetChildren().Num() );	control->AddEventAction( WIDGET_EVENT_PRESS ).Set( WIDGET_ACTION_PRESS_FOCUSED, options->GetChildren().Num() );	options->AddChild( control );	options->AddEventAction( WIDGET_EVENT_SCROLL_DOWN ).Set( new (TAG_SWF) idWidgetActionHandler( options, WIDGET_ACTION_EVENT_SCROLL_DOWN_START_REPEATER, WIDGET_EVENT_SCROLL_DOWN ) );	options->AddEventAction( WIDGET_EVENT_SCROLL_UP ).Set( new (TAG_SWF) idWidgetActionHandler( options, WIDGET_ACTION_EVENT_SCROLL_UP_START_REPEATER, WIDGET_EVENT_SCROLL_UP ) );	options->AddEventAction( WIDGET_EVENT_SCROLL_DOWN_RELEASE ).Set( new (TAG_SWF) idWidgetActionHandler( options, WIDGET_ACTION_EVENT_STOP_REPEATER, WIDGET_EVENT_SCROLL_DOWN_RELEASE ) );	options->AddEventAction( WIDGET_EVENT_SCROLL_UP_RELEASE ).Set( new (TAG_SWF) idWidgetActionHandler( options, WIDGET_ACTION_EVENT_STOP_REPEATER, WIDGET_EVENT_SCROLL_UP_RELEASE ) );	options->AddEventAction( WIDGET_EVENT_SCROLL_DOWN_LSTICK ).Set( new (TAG_SWF) idWidgetActionHandler( options, WIDGET_ACTION_EVENT_SCROLL_DOWN_START_REPEATER, WIDGET_EVENT_SCROLL_DOWN_LSTICK ) );	options->AddEventAction( WIDGET_EVENT_SCROLL_UP_LSTICK ).Set( new (TAG_SWF) idWidgetActionHandler( options, WIDGET_ACTION_EVENT_SCROLL_UP_START_REPEATER, WIDGET_EVENT_SCROLL_UP_LSTICK ) );	options->AddEventAction( WIDGET_EVENT_SCROLL_DOWN_LSTICK_RELEASE ).Set( new (TAG_SWF) idWidgetActionHandler( options, WIDGET_ACTION_EVENT_STOP_REPEATER, WIDGET_EVENT_SCROLL_DOWN_LSTICK_RELEASE ) );	options->AddEventAction( WIDGET_EVENT_SCROLL_UP_LSTICK_RELEASE ).Set( new (TAG_SWF) idWidgetActionHandler( options, WIDGET_ACTION_EVENT_STOP_REPEATER, WIDGET_EVENT_SCROLL_UP_LSTICK_RELEASE ) );}

voidClientWindowDock::AddWinList (void){	fWinListAgent = new AgentDockWinList (fWorkingFrame);	AddChild (fWinListAgent);}

void DialogPane::SetMode(int32 mode, bool initialSetup){	ASSERT(mode < 3 && mode >= 0);		if (!initialSetup && mode == fMode)		return;		int32 oldMode = fMode;	fMode = mode;		bool followBottom = (ResizingMode() & B_FOLLOW_BOTTOM) != 0;	// if we are follow bottom, we will move ourselves, need to place us back	float bottomOffset = 0;	if (followBottom)		bottomOffset = Window()->Bounds().bottom - Frame().bottom;	BRect newBounds(BoundsForMode(fMode));	if (!initialSetup)		ResizeParentWindow(fMode, oldMode);	ResizeTo(newBounds.Width(), newBounds.Height());	float delta = 0;	if (followBottom)		delta = (Window()->Bounds().bottom - Frame().bottom) - bottomOffset;		if (delta != 0) {		MoveBy(0, delta);		if (fLatch && (fLatch->ResizingMode() & B_FOLLOW_BOTTOM))			fLatch->MoveBy(0, delta);				}	switch (fMode) {		case 0:			{				if (oldMode > 1)					fMode3Items.RemoveAll(this);				if (oldMode > 0)					fMode2Items.RemoveAll(this);								BView *separator = FindView("separatorLine");				if (separator) {					BRect frame(separator->Frame());					frame.InsetBy(-1, -1);					RemoveChild(separator);					Invalidate();				}									AddChild(new SeparatorLine(BPoint(newBounds.left, newBounds.top					+ newBounds.Height() / 2), newBounds.Width(), false,					"separatorLine"));			}			break;		case 1:			{				if (oldMode > 1) 					fMode3Items.RemoveAll(this);				else 					fMode2Items.AddAll(this);				BView *separator = FindView("separatorLine");				if (separator) {					BRect frame(separator->Frame());					frame.InsetBy(-1, -1);					RemoveChild(separator);					Invalidate();				}			}			break;								case 2:			{				fMode3Items.AddAll(this);				if (oldMode < 1) 					fMode2Items.AddAll(this);					BView *separator = FindView("separatorLine");				if (separator) {					BRect frame(separator->Frame());					frame.InsetBy(-1, -1);					RemoveChild(separator);					Invalidate();				}			}			break;							}}

//.........这里部分代码省略.........    whiteBanner->m_ScaleY = (float)IwGxGetScreenHeight() / whiteBanner->GetImage()->GetHeight() / 5;        // Create menu background    playWrapper = new CSprite();    playWrapper->SetImage(g_pResources->getPlayWrapper());    playWrapper->m_X = (float)IwGxGetScreenWidth() / 2;    playWrapper->m_Y = (float)IwGxGetScreenHeight() / 1.09;    playWrapper->m_W = playWrapper->GetImage()->GetWidth();    playWrapper->m_H = playWrapper->GetImage()->GetHeight();    playWrapper->m_AnchorX = 0.5;    playWrapper->m_AnchorY = 0.5;    //playWrapper->m_Alpha = 0.9;    // Fit background to screen size    playWrapper->m_ScaleX = (float)IwGxGetScreenWidth() / playWrapper->GetImage()->GetWidth() / 1;    playWrapper->m_ScaleY = (float)IwGxGetScreenHeight() / playWrapper->GetImage()->GetHeight() / 6;    playButton = new CSprite();    playButton->SetImage(g_pResources->getPlayButton());    playButton->m_X = (float)IwGxGetScreenWidth() / 2;    playButton->m_Y = (float)IwGxGetScreenHeight() / 1.13;    //buttonTop = (float)IwGxGetScreenHeight() / 1.14 - (playButton->GetImage()->GetHeight() / 8);    playButton->m_W = playButton->GetImage()->GetWidth();    playButton->m_H = playButton->GetImage()->GetHeight();    playButton->m_AnchorX = 0.5;    playButton->m_AnchorY = 0.5;    // Fit background to screen size    playButton->m_ScaleX = (float)IwGxGetScreenWidth() / playButton->GetImage()->GetWidth() / 3.2;    playButton->m_ScaleY = (float)IwGxGetScreenHeight() / playButton->GetImage()->GetHeight() / 4.5;        //buttonTop = ((float)IwGxGetScreenHeight() / 1.14) - (playButton->GetImage()->GetHeight() / 3.7);        stopButton = new CSprite();    stopButton->SetImage(g_pResources->getStopButton());    stopButton->m_X = (float)IwGxGetScreenWidth() / 2;    stopButton->m_Y = (float)IwGxGetScreenHeight() / 1.13;    stopButton->m_W = stopButton->GetImage()->GetWidth();    stopButton->m_H = stopButton->GetImage()->GetHeight();    stopButton->m_AnchorX = 0.5;    stopButton->m_AnchorY = 0.5;    // Fit background to screen size    stopButton->m_ScaleX = (float)IwGxGetScreenWidth() / stopButton->GetImage()->GetWidth() / 3.2;    stopButton->m_ScaleY = (float)IwGxGetScreenHeight() / stopButton->GetImage()->GetHeight() / 4.5;        banner = new CSprite();    banner->SetImage(g_pResources->getGreyBanner());    banner->m_X = (float)IwGxGetScreenWidth() / 2;    banner->m_Y = (float)IwGxGetScreenHeight() /6;    banner->m_W = banner->GetImage()->GetWidth();    banner->m_H = banner->GetImage()->GetHeight();    banner->m_AnchorX = 0.5;    banner->m_AnchorY = 0.5;    // Fit background to screen size    banner->m_ScaleX = (float)IwGxGetScreenWidth() / banner->GetImage()->GetWidth() / 1;    banner->m_ScaleY = (float)IwGxGetScreenHeight() / banner->GetImage()->GetHeight() / 8;        buttonTop = IwGxGetScreenHeight() / 4;        labelLeft = new CLabel();	labelLeft->m_Font = g_pResources->getBannerFontSmall();	labelLeft->m_Text = "Cal.";    labelLeft->m_Y = IwGxGetDisplayHeight() / 6.5;    labelLeft->m_W = IwGxGetDisplayWidth() / 2;    labelLeft->m_ScaleX = 1.0;    labelLeft->m_AlignHor = IW_2D_FONT_ALIGN_LEFT;    labelLeft->m_X += 10;    labelLeft->m_Color = CColor(114, 114, 114, 0xff);        labelRight = new CLabel();	labelRight->m_Font = g_pResources->getBannerFontSmall();	labelRight->m_Text = "Events";    labelRight->m_Y = IwGxGetDisplayHeight() / 6.5;    labelRight->m_W = IwGxGetDisplayWidth() / 2;    labelRight->m_AlignHor = IW_2D_FONT_ALIGN_RIGHT;    labelRight->m_X += (IwGxGetDisplayWidth() / 2.0) -10;    labelRight->m_Color = CColor(114, 114, 114, 0xff);        labelMain = new CLabel();	labelMain->m_Font = g_pResources->getBannerFontLarge();	labelMain->m_Text = "News";    labelMain->m_Y = IwGxGetDisplayHeight() / 7.5;    labelMain->m_W = IwGxGetDisplayWidth();    labelMain->m_AlignHor = IW_2D_FONT_ALIGN_CENTRE;        AddChild(banner);    AddChild(whiteBanner);    AddChild(header);    AddChild(labelRight);    AddChild(labelLeft);    AddChild(playWrapper);    AddChild(playButton);    AddChild(stopButton);    AddChild(labelMain);    AddChild(facebook);    AddChild(twitter);        stopButton->m_X = IwGxGetScreenWidth() * 2.0;    currentPage = 0;        }

void PasswordWindow::_Setup(){	BRect bounds = Bounds();	BView* topView = new BView(bounds, "topView", B_FOLLOW_ALL, B_WILL_DRAW);	topView->SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR));	AddChild(topView);	bounds.InsetBy(10.0, 10.0);	fUseNetwork = new BRadioButton(bounds, "useNetwork", "Use network password",		new BMessage(kMsgPasswordTypeChanged), B_FOLLOW_NONE);	topView->AddChild(fUseNetwork);	fUseNetwork->ResizeToPreferred();	fUseNetwork->MoveBy(10.0, 0.0);	bounds.OffsetBy(0.0, fUseNetwork->Bounds().Height());	BBox *customBox = new BBox(bounds, "customBox", B_FOLLOW_NONE);	topView->AddChild(customBox);	fUseCustom = new BRadioButton(BRect(), "useCustom", "Use custom password",		new BMessage(kMsgPasswordTypeChanged), B_FOLLOW_NONE);	customBox->SetLabel(fUseCustom);	fUseCustom->ResizeToPreferred();	fPasswordControl = new BTextControl(bounds, "passwordControl", "Password:", 		NULL, B_FOLLOW_NONE);	customBox->AddChild(fPasswordControl);	fPasswordControl->ResizeToPreferred();	fPasswordControl->TextView()->HideTyping(true);	fPasswordControl->SetAlignment(B_ALIGN_RIGHT, B_ALIGN_LEFT);		bounds.OffsetBy(0.0, fPasswordControl->Bounds().Height() + 5.0);	fConfirmControl = new BTextControl(bounds, "confirmControl", 		"Confirm password:", "VeryLongPasswordPossible", B_FOLLOW_NONE);	customBox->AddChild(fConfirmControl);	fConfirmControl->TextView()->HideTyping(true);	fConfirmControl->SetAlignment(B_ALIGN_RIGHT, B_ALIGN_LEFT);	float width, height;	fConfirmControl->GetPreferredSize(&width, &height);	fPasswordControl->ResizeTo(width, height);	fConfirmControl->ResizeTo(width, height);		float divider = be_plain_font->StringWidth("Confirm password:") + 5.0;	fConfirmControl->SetDivider(divider);	fPasswordControl->SetDivider(divider);		customBox->ResizeTo(fConfirmControl->Frame().right + 10.0,		fConfirmControl->Frame().bottom + 10.0);		BButton* button = new BButton(BRect(), "done", "Done", new BMessage(kMsgDone));	topView->AddChild(button);	button->ResizeToPreferred();	BRect frame = customBox->Frame();	button->MoveTo(frame.right - button->Bounds().Width(), frame.bottom + 10.0);	frame = button->Frame();	button->MakeDefault(true);	button = new BButton(frame, "cancel", "Cancel", new BMessage(B_CANCEL));	topView->AddChild(button);	button->ResizeToPreferred();	button->MoveBy(-(button->Bounds().Width() + 10.0), 0.0);	ResizeTo(customBox->Frame().right + 10.0, frame.bottom + 10.0);}

//.........这里部分代码省略.........	if( DoesFileExist(sPathToIni) )	{		// This is a new style BGAnimation (using .ini)		AddLayersFromAniDir( sAniDir, m_SubActors, m_bGeneric );	// TODO: Check for circular load		IniFile ini;		ini.ReadFile( sPathToIni );		if( !ini.GetValue( "BGAnimation", "LengthSeconds", m_fLengthSeconds ) )		{			/* XXX: if m_bGeneric, simply constructing the BG layer won't run "On",			 * so at this point GetMaxTweenTimeLeft is probably 0 */			m_fLengthSeconds = this->GetTweenTimeLeft();		}		bool bUseScroller;		if( ini.GetValue( "BGAnimation", "UseScroller", bUseScroller ) && bUseScroller )		{			// TODO: Move this into ActorScroller			#define REQUIRED_GET_VALUE( szName, valueOut ) /	if( !ini.GetValue( "Scroller", szName, valueOut ) ) /		Dialog::OK( ssprintf("File '%s' is missing the value Scroller::%s", sPathToIni.c_str(), szName) );			float fSecondsPerItem = 1;			int iNumItemsToDraw = 7;			RageVector3	vRotationDegrees = RageVector3(0,0,0);			RageVector3	vTranslateTerm0 = RageVector3(0,0,0);			RageVector3	vTranslateTerm1 = RageVector3(0,0,0);			RageVector3	vTranslateTerm2 = RageVector3(0,0,0);			float fItemPaddingStart = 0;			float fItemPaddingEnd = 0;			REQUIRED_GET_VALUE( "SecondsPerItem", fSecondsPerItem );			REQUIRED_GET_VALUE( "NumItemsToDraw", iNumItemsToDraw );			REQUIRED_GET_VALUE( "RotationDegreesX", vRotationDegrees[0] );			REQUIRED_GET_VALUE( "RotationDegreesY", vRotationDegrees[1] );			REQUIRED_GET_VALUE( "RotationDegreesZ", vRotationDegrees[2] );			REQUIRED_GET_VALUE( "TranslateTerm0X", vTranslateTerm0[0] );			REQUIRED_GET_VALUE( "TranslateTerm0Y", vTranslateTerm0[1] );			REQUIRED_GET_VALUE( "TranslateTerm0Z", vTranslateTerm0[2] );			REQUIRED_GET_VALUE( "TranslateTerm1X", vTranslateTerm1[0] );			REQUIRED_GET_VALUE( "TranslateTerm1Y", vTranslateTerm1[1] );			REQUIRED_GET_VALUE( "TranslateTerm1Z", vTranslateTerm1[2] );			REQUIRED_GET_VALUE( "TranslateTerm2X", vTranslateTerm2[0] );			REQUIRED_GET_VALUE( "TranslateTerm2Y", vTranslateTerm2[1] );			REQUIRED_GET_VALUE( "TranslateTerm2Z", vTranslateTerm2[2] );			REQUIRED_GET_VALUE( "ItemPaddingStart", fItemPaddingStart );			REQUIRED_GET_VALUE( "ItemPaddingEnd", fItemPaddingEnd );#undef REQUIRED_GET_VALUE			ActorScroller::Load( 				fSecondsPerItem,				iNumItemsToDraw,				vRotationDegrees,				vTranslateTerm0,				vTranslateTerm1,				vTranslateTerm2 );			ActorScroller::SetCurrentAndDestinationItem( int(-fItemPaddingStart) );			ActorScroller::SetDestinationItem( int(m_SubActors.size()-1+fItemPaddingEnd) );		}		CString InitCommand;		if( ini.GetValue( "BGAnimation", "InitCommand", InitCommand ) )		{			/* There's an InitCommand.  Run it now.  This can be used to eg. change Z to			 * modify draw order between BGAs in a Foreground.  Most things should be done			 * in metrics.ini commands, not here. */			this->Command( InitCommand );		}	}	else	{		// This is an old style BGAnimation (not using .ini)		// loading a directory of layers		CStringArray asImagePaths;		ASSERT( sAniDir != "" );		GetDirListing( sAniDir+"*.png", asImagePaths, false, true );		GetDirListing( sAniDir+"*.jpg", asImagePaths, false, true );		GetDirListing( sAniDir+"*.gif", asImagePaths, false, true );		GetDirListing( sAniDir+"*.avi", asImagePaths, false, true );		GetDirListing( sAniDir+"*.mpg", asImagePaths, false, true );		GetDirListing( sAniDir+"*.mpeg", asImagePaths, false, true );		GetDirListing( sAniDir+"*.sprite", asImagePaths, false, true );		SortCStringArray( asImagePaths );		for( unsigned i=0; i<asImagePaths.size(); i++ )		{			const CString sPath = asImagePaths[i];			if( Basename(sPath).Left(1) == "_" )				continue;	// don't directly load files starting with an underscore			BGAnimationLayer* pLayer = new BGAnimationLayer( m_bGeneric );			pLayer->LoadFromAniLayerFile( asImagePaths[i] );			AddChild( pLayer );		}	}}

AppView::AppView(BRect r)			: BView(r, "TimeBombView", B_FOLLOW_ALL, B_WILL_DRAW | B_PULSE_NEEDED){				time_t  	now;	struct 		tm *ptr;	int			loop=0;		cd = new D_CD();	cd->Init(settings.CDdevice);	//Set up program settings	FirstRun		= true;	min	= hour = ampm = 90;	TimeUp      	= false;	CDPlaying		= false;	LastMin     	= 90;	LastHour		= 90;	RingCount		= 0;	WhichAlarm		= 0;		//Set up and add the string view used to display the current time	appSV = new BStringView(BRect(r.left,r.top+24,r.right,r.top+48), "TimeString", "", B_FOLLOW_NONE, B_WILL_DRAW);	appSV->SetHighColor(settings.FontColor);	appSV->SetFontSize(24);	appSV->SetAlignment(B_ALIGN_CENTER);	AddChild(appSV);		//Now get the current time and display it	time(&now);	ptr = localtime(&now);	strftime(buf1,3,"%I",ptr);	hour = atoi(buf1);		strftime(buf1,3,"%M",ptr);	min = atoi(buf1);		strftime(buf1,3,"%p",ptr);	if(strcmp(buf1,"AM") == 0)		ampm = 0;	else		ampm = 1;			for(loop=0;loop<(signed)strlen(buf1);loop++)	{		buf1[loop]=tolower(buf1[loop]);						}//end for loop convert to lowercase			if(min<10)		sprintf(totaltime,"%d:%d%d %s",hour,0,min,buf1);	else		sprintf(totaltime,"%d:%d %s",hour,min,buf1);				LastMin = min;	LastHour = hour;	appSV->SetText(totaltime);		//Set up and add the string view used to display the current time	messageSV = new BStringView(BRect(r.left,r.top+44,r.right,r.top+65), "MessageString", "", B_FOLLOW_NONE, B_WILL_DRAW);	messageSV->SetHighColor(settings.FontColor);	messageSV->SetFontSize(14);	messageSV->SetAlignment(B_ALIGN_CENTER);	AddChild(messageSV);		Invalidate();				//Re-Draw view	}// end AppView

ConfigView::ConfigView(TranslatorSettings *settings)	: BGroupView("ICNSTranslator Settings", B_VERTICAL, 0){	fSettings = settings;		BAlignment leftAlignment(B_ALIGN_LEFT, B_ALIGN_VERTICAL_UNSET);	BStringView *stringView = new BStringView("title", "OptiPNG Translator");	stringView->SetFont(be_bold_font);	stringView->SetExplicitAlignment(leftAlignment);	AddChild(stringView);	float spacing = be_control_look->DefaultItemSpacing();	AddChild(BSpaceLayoutItem::CreateVerticalStrut(spacing));	char version[256];	sprintf(version, "Version %d.%d.%d, %s",		int(B_TRANSLATION_MAJOR_VERSION(OPTIPNG_TRANSLATOR_VERSION)),		int(B_TRANSLATION_MINOR_VERSION(OPTIPNG_TRANSLATOR_VERSION)),		int(B_TRANSLATION_REVISION_VERSION(OPTIPNG_TRANSLATOR_VERSION)),		__DATE__);	stringView = new BStringView("version", version);	stringView->SetExplicitAlignment(leftAlignment);	AddChild(stringView);	stringView = new BStringView("my_copyright",		B_UTF8_COPYRIGHT "2013 Luke <[email
C++ AddCommand函数代码示例
C++ AddChannel函数代码示例